U.S. patent application number 17/573327 was filed with the patent office on 2022-04-28 for vehicle accessory port and plug.
The applicant listed for this patent is Rivian IP Holdings, LLC. Invention is credited to Christian Elder, Eric Griffith.
Application Number | 20220126928 17/573327 |
Document ID | / |
Family ID | 1000006078583 |
Filed Date | 2022-04-28 |
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United States Patent
Application |
20220126928 |
Kind Code |
A1 |
Elder; Christian ; et
al. |
April 28, 2022 |
VEHICLE ACCESSORY PORT AND PLUG
Abstract
A vehicle may include an integrated connector system. The
vehicle includes a body having an outer surface and a plurality of
attachment ports arranged on the outer surface. The attachments
ports include a recess that extends below the surrounding outer
surface. Each attachment port is configured to receive and engage
with an attachment plug of an accessory. In some embodiments, there
are different types of attachment ports, configured to engage with
respective types of attachment plugs. Various accessories may be
engaged with the attachment ports, allowing a range of items and
equipment to be secured to the vehicle.
Inventors: |
Elder; Christian; (Irvine,
CA) ; Griffith; Eric; (Farmington Hills, MI) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Rivian IP Holdings, LLC |
Irvine |
CA |
US |
|
|
Family ID: |
1000006078583 |
Appl. No.: |
17/573327 |
Filed: |
January 11, 2022 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
16190126 |
Nov 13, 2018 |
11230326 |
|
|
17573327 |
|
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
B60R 9/058 20130101;
B60Q 1/0035 20130101; B60R 9/052 20130101; B60R 16/03 20130101;
B62D 33/0207 20130101; B60Q 1/30 20130101 |
International
Class: |
B62D 33/02 20060101
B62D033/02; B60R 9/058 20060101 B60R009/058; B60R 16/03 20060101
B60R016/03; B60Q 1/00 20060101 B60Q001/00; B60Q 1/30 20060101
B60Q001/30; B60R 9/052 20060101 B60R009/052 |
Claims
1.-25. (canceled)
26. A system, comprising: an attachment port comprising an
electrical feature; an accessory comprising an attachment plug
configured to engage the attachment port, wherein the attachment
plug is configured to interact with the electrical feature; and
control circuitry electrically coupled to the electrical feature
and configured to detect if the attachment plug is engaged with the
attachment port.
27. The system of claim 26, wherein the electrical feature
comprises a sensor.
28. The system of claim 27, wherein the sensor is configured to
detect when the attachment plug is engaged with the attachment
port.
29. The system of claim 28, wherein the sensor comprises a switch
configured to provide a binary indication of whether the attachment
plug is engaged with the attachment port.
30. The system of claim 26, wherein the electrical feature
comprises a power latch.
31. The system of claim 30, wherein the control circuitry is
further configured to secure and release the power latch.
32. The system of claim 26, wherein the control circuitry is
further configured generate a status for the attachment port based
on detecting when the attachment plug is engaged.
33. The system of claim 26, wherein the electrical feature
comprises a first electrical terminal, wherein the attachment plug
comprises a second electrical terminal.
34. The system of claim 33, wherein the first electrical terminal
comprises an electrical connector configured to provide power to
the accessory when the attachment plug is engaged with the at least
one attachment port.
35. The system of claim 34, wherein the electrical connector
provides a voltage potential across at least two electrical
terminals.
36. The system of claim 34, wherein: the accessory comprises a
light; and the electrical connector is configured to provide power
to the light when the attachment plug is engaged with the
attachment port.
37. The system of claim 26, wherein the attachment plug comprises a
latching mechanism.
38. The system of claim 26, wherein the attachment plug comprises:
a body comprising a pair of rigid extensions forming a notch
therebetween shaped to receive a pin such that when the attachment
plug is inserted into the attachment port, the pin passes into the
notch between the pair of rigid extensions and the respective ends
of the pair of rigid extensions come to rest below the surface in
the recess.
39. The system of claim 26, wherein the attachment port comprises
an outer perimeter arranged substantially in a plane of a
surrounding surface and comprising two parallel sides and curved
ends that connect the two parallel sides.
40. The system of claim 39, wherein the attachment port comprises a
recess, formed by the two parallel sides and curved ends, that
extends below the surrounding surface.
41. The system of claim 39, wherein the surrounding surface
comprises a mounting surface to which the attachment port is
fixedly attached.
42. The system of claim 26, wherein the system is configured to
interface with a surface of a vehicle such that the attachment port
is fixedly attached to the surface of the vehicle.
43. A vehicle comprising: a surface; a plurality of attachment
ports, wherein each of the plurality of attachment ports comprises
an electrical feature; an accessory comprising an attachment plug
configured to engage at least one of the plurality of attachment
ports, wherein the attachment plug is configured to interact with
the electrical feature; and control circuitry electrically coupled
to the electrical feature and configured to detect if the
attachment plug is engaged with at least one of the plurality of
attachment ports.
44. The vehicle of claim 43, wherein the surface comprises: a roof
surface having a left side and a right side, wherein: at least two
attachment ports of the plurality of attachment ports are arranged
on a left side of the roof surface; and at least two attachment
ports of the plurality of attachment ports are arranged on a right
side of the roof surface; a top surface of a left-side rail,
wherein at least two attachment ports of the plurality of
attachment ports are arranged on the top surface of the left-side
rail; and a top surface of a right-side rail, wherein at least two
attachment ports of the plurality of attachment ports are arranged
on the top surface of the right-side rail.
45. A method for mounting equipment to a vehicle, the method
comprising: fixedly attaching an attachment port to a surface of a
vehicle, wherein the attachment port extends below a plane defined
by the surface and wherein the attachment port comprises a pin and
an electrical feature configured to be controlled by control
circuitry; inserting an attachment plug of an accessory into the
attachment port such that a portion of the attachment plug
encompasses the pin of the attachment port and wherein a surface of
the attachment plug interacts with the electrical feature of the
attachment port; inserting the accessory into the attachment port
such that a pin of the attachment port engages with the attachment
plug; and detecting if the attachment plug is engaged with the
attachment port.
Description
BACKGROUND
[0001] People use vehicles to transport recreational equipment,
tools, or other equipment. Most passenger vehicles include interior
room for a driver and passengers, and some cargo room such as a
trunk, hatch, or bed. Outsized equipment, or other equipment that
is not desired to be stored in the cabin is sometimes mounted to
roof racks, cargo beds, or other exterior areas of the vehicle.
Typically, different types of equipment are mounted using different
types of anchoring to the vehicle. For example, skis, surfboards
and kayaks are typically transported on roof racks. Bicycles, for
example, are transported on roof racks, trailer-hitch-mounted
racks, trunk racks, or in a cargo bed. It would be advantageous to
provide an easy to use universal and adaptive mounting system for
equipment having different mounting needs.
SUMMARY
[0002] The present disclosure is directed to a port and connector
system. Conventional mounting hardware typically requires
intermediate support structure and adapters for mounting on a
vehicle. For example, a conventional roof rack typically includes
an adapter mechanism that needs to be manually adjusted and
position on the vehicle. Such roof racks are difficult to install
and are typically left on a vehicle after use because it is time
consuming to uninstall and reinstall again when needed in the
future. In addition, while conventional mounting hardware provides
mechanical securement, it can be susceptible to mechanical
destruction by an unauthorized user. Although mechanical
destruction may require specialized tools, know-how, and
opportunity, there is little to alert the equipment owner that the
securement has been compromised or damaged. It would therefore be
desirable for an equipment mounting system to be easy to use. It
would also be desirable for an equipment mounting system to provide
an indication to a user that it has been compromised, other than an
after-the-fact observation by the user.
[0003] In some embodiments, the present disclosure is directed to a
vehicle having an integrated connector system. The vehicle includes
a body having an outer surface and a plurality of attachment ports
arranged on the outer surface. Each of the plurality of attachment
ports includes a recess that extends below the surrounding outer
surface. Each of the plurality of attachment ports is configured to
receive and engage with an attachment plug of an accessory.
[0004] In some embodiments, each of the plurality of attachment
ports includes a pin extending between two opposing sides of the
recess. A latching mechanism of the accessory is configured to
engage the pin.
[0005] In some embodiments, each respective recess includes a
perimeter arranged substantially in the plane of the surrounding
outer surface. Each respective recess includes a rounded
quadrilateral and a full depth from the surrounding outer surface
configured to accept the attachment plug. The pin is arranged at a
depth less than the full depth within the recess.
[0006] In some embodiments, each of the plurality of attachment
ports includes a rim extending between the recess and the
surrounding outer surface. In some embodiments, the rim extends
less than 10 millimeters above the surrounding outer surface.
[0007] In some embodiments, the body includes one or more
structural elements and each of the plurality of attachment ports
is mechanically coupled to one of the one or more structural
elements.
[0008] In some embodiments, the outer surface includes a roof
surface having a left side and a right side. The plurality of
attachment ports includes two attachment ports arranged on the left
side of the roof surface and two attachment ports arranged on the
right side of the roof surface.
[0009] In some embodiments, the body includes a truck bed having a
left-side rail and a right-side rail, and the outer surface
includes a top surface of the left-side rail and a top surface of
the right-side rail. In some such embodiments, the plurality of
attachment ports includes two attachment ports arranged on the top
surface of the left-side rail and two attachment ports arranged on
the top surface of the right-side rail.
[0010] In some embodiments, the outer surface includes a truck bed
having a left-bottom surface and a right-bottom surface. In some
such embodiments, the plurality of attachment ports includes two
attachment ports arranged on the left-bottom surface and two
attachment ports arranged on the right-bottom surface.
[0011] In some embodiments, the body includes a truck bed having a
left-side rail and a right-side rail. The outer surface includes a
roof surface, top surfaces of the left-side rail and the right-side
rail, and a truck bed surface. In some such embodiments, the
plurality of attachment ports includes a first pair of attachment
ports arranged on the roof surface a first lateral distance away
from each other, a second pair of attachment ports arranged on the
top surfaces a second lateral distance away from each other, and a
third pair of attachment ports arranged on the truck bed surface a
third lateral distance away from each other. In some embodiments,
the first lateral distance is greater than the second lateral
distance and the second lateral distance is greater than the third
lateral distance.
[0012] In some embodiments, the plurality of attachment ports
includes a first pair of attachment ports arranged on a first
portion of the outer surface a first lateral distance away from
each other and a second pair of attachment ports arranged on a
second portion of the outer surface a second lateral distance away
from each other. The first lateral distance is greater than the
second lateral distance. An accessory is configured to engage with
the first pair of attachment ports in a first configuration and
engage with the second pair of attachment ports in a second
configuration.
[0013] In some embodiments, the plurality of attachment ports
includes a first pair of attachment ports arranged on a first
portion of the outer surface at a first height and a second pair of
attachment ports arranged on a second portion of the outer surface
at a second height. In some such embodiments, the first height is
different than the second height by more than 150 millimeters.
[0014] In some embodiments, a first accessory is configured to
engage with the first pair of attachment ports. The attachment
ports include a respective pin. When the first accessory is engaged
with the first pair of attachment ports, the respective pin is
positioned at a third height relative to the attachment plug. In
some embodiments, a second accessory is configured to engage with
the second pair of attachment ports. The second accessory includes
a second pin and, when the second accessory is engaged with the
second pair of attachment ports, the second pin is positioned at a
fourth height relative to the attachment plug. The third height is
substantially similar to the fourth height.
[0015] In some embodiments, the first portion of the outer surface
includes a roof surface and the second portion of the outer surface
includes top surfaces of a left-side rail and a right-side rail of
a truck bed.
[0016] In some embodiments, the recess of at least one of the
plurality of attachment ports includes an electrical connector
configured to provide power to an accessory engaged with the
recess. In some such embodiments, the electrical connector provides
a voltage potential across two electrical terminals. In some
embodiments, the accessory includes a light and the electrical
connector is configured to provide power to the light when the
accessory is engaged with an attachment port having the electrical
connector.
[0017] In some embodiments, the vehicle includes control circuitry.
At least one of the plurality of attachment ports includes at least
one electrical terminal coupled to the control circuitry. An
actuated locking mechanism is configured to lock the attachment
plug of the accessory to the attachment port, wherein the control
circuitry is configured to control the actuated locking
mechanism.
[0018] In some embodiments, each of the plurality of attachment
ports includes a pin extending between two opposing sides of the
recess. The attachment plug includes a body configured to extend
into the recess, a notch configured to accommodate the pin, and a
latching mechanism configured to engage with the pin and constrain
relative motion of the attachment plug away from the attachment
port. In some embodiments, the latching mechanism includes an arm
configured to rotate relative to the bode to engage the pin when
the notch is engaged with the pin.
[0019] In some embodiments, the present disclosure is directed to a
system for mounting equipment to a vehicle. The system includes a
plurality of attachment ports, at least one accessory configured to
engage with the at least one attachment port of the plurality of
attachment ports, and control circuitry. Each attachment port
includes a latching mechanism and at least one of the attachment
ports includes a first electrical terminal. The accessory includes
an attachment plug configured to engage the latching mechanism. The
attachment plug includes a second electrical terminal configured to
engage with the first electrical terminal. The control circuitry is
electrically coupled to the first electrical terminal and
configured to detect if the attachment plug is engaged with the
attachment port.
[0020] In some embodiments, the latching mechanism includes a power
latch and the control circuitry is further configured to secure and
release the power latch.
[0021] In some embodiments, the system includes a sensor coupled to
the control circuitry and configured to detect when the attachment
plug is engaged with the at least one attachment port.
[0022] In some embodiments, the sensor includes a switch configured
to provide a binary indication of whether the attachment plug is
engaged or not with the at least one attachment port.
[0023] In some embodiments, the control circuitry is configured to
identify the at least one attachment port based on detecting when
the attachment plug is engaged.
[0024] In some embodiments, the present disclosure is directed to a
vehicle system. The vehicle system includes a vehicle body having a
front, a back, two sides, and an outer surface. The vehicle system
also includes a first attachment port arranged on the outer surface
proximate to one side of the vehicle body, the first attachment
port having a first recess. The vehicle system also includes a
second attachment port arranged on the outer surface proximate to
the one side of the vehicle body, the second attachment port having
a second recess. The vehicle system also includes a first accessory
and a second accessory. The first accessory includes a first
attachment plug configured to be inserted into the first recess of
the first attachment port and the second accessory includes a
second attachment plug configured to be inserted into the second
recess of the second attachment port.
[0025] In some embodiments, the first accessory includes one and
only one attachment plug and the second accessory includes one and
only one attachment plug.
[0026] In some embodiments, the first accessory includes a first
support structure having a first cradle configured to receive a
portion of an object. In some embodiments, the second accessory
includes a second support structure having a second cradle
configured to receive a portion of the object. In some embodiments,
the first cradle includes a first j-style cradle and the second
cradle includes a second j-style cradle. A j-style cradle includes
two arms, arranged at angles to each other, with one are being
longer than the other.
[0027] In some embodiments, the object is a kayak, the first cradle
is configured to receive a first portion of the kayak, the second
cradle is configured to receive a second portion of the kayak, and
the first cradle and second cradle operate together to support the
kayak. For example, the first and second cradle may include a
v-style cradle including two arms, arranged at angles to each other
and having roughly the same length.
[0028] In some embodiments, when the object is resting on the first
cradle and the second cradle, forces are exerted on the first
cradle and the second cradle by the object. The first attachment
port and the second attachment provide opposing forces to the first
accessory and the second accessory to oppose the forces exerted by
the object.
[0029] In some embodiments, the first attachment port is arranged
on a roof surface on the one side of the vehicle body and the
second attachment port is arranged on the roof surface on the one
side of the vehicle body.
[0030] In some embodiments, the vehicle body includes a truck bed
having side rails. The first attachment port is arranged on a top
surface of one of the side rails and the second attachment port is
arranged on a top surface of the one side rail.
[0031] In some embodiments, the vehicle body includes a truck bed
surface. The first attachment port is arranged on a side of the
truck bed surface and the second attachment port is arranged on the
side of the truck bed surface.
[0032] In some embodiments, the first attachment port includes a
first port shape, the second attachment port includes a second port
shape, and the first port shape and the second port shape are
different.
[0033] In some embodiments, the first attachment port and the
second attachment port are designed to support different loads.
[0034] In some embodiments, the first attachment plug includes a
first plug shape, the second attachment plug includes a second plug
shape, and the first plug shape and the second plug shape are
different.
[0035] In some embodiments, the first attachment plug is capable of
being inserted into both the first recess of the first attachment
port and the second recess of the second attachment port, but the
second attachment plug is not capable of being inserted into the
first recess of the first attachment port.
[0036] In some embodiments, the first attachment port is designed
for light loads and the second attachment port is designed for
heavy loads.
[0037] In some embodiments, the second attachment plug includes a
protrusion and the second recess of the second attachment port
includes an indentation to accommodate the protrusion of the second
attachment plug. The first recess of the first attachment port is
not shaped to accommodate the protrusion of the second attachment
plug.
[0038] In some embodiments, the vehicle body includes one or more
structural elements. The first attachment port is mechanically
coupled to one of the one or more structural elements and the
second attachment port is mechanically coupled to one of the one or
more structural elements. Each of the plurality of attachment ports
is mechanically coupled to one of the one or more structural
elements.
[0039] In some embodiments, the first accessory includes a first
cantilever structure that is capable of extending away from the
vehicle body and the second accessory includes a second cantilever
structure that is capable of extending away from the vehicle body.
The first cantilever structure and the second cantilever structure
are configured to operate together to support a load suspended
therefrom.
[0040] In some embodiments, the load includes a hammock having a
first end and a second end. The first end is coupled to the first
cantilever structure and the second end is coupled to the second
cantilever structure.
[0041] In some embodiments, the first cantilever structure and the
second cantilever structure are capable extending out to a side of
the vehicle corresponding to the one side.
[0042] In some embodiments, each of the plurality of attachment
ports includes a pin extending between two opposing sides of the
recess, and a latching mechanism of the accessory is configured to
engage the pin.
[0043] In some embodiments, each respective recess includes a
perimeter arranged substantially in the plane of the surrounding
outer surface including a rounded quadrilateral. Each respective
recess includes a full depth from the surrounding outer surface
configured to accept the attachment plug, wherein the pin is
arranged at a depth less than the full depth within the recess.
BRIEF DESCRIPTION OF THE DRAWINGS
[0044] The present disclosure, in accordance with one or more
various embodiments, is described in detail with reference to the
following figures. The drawings are provided for purposes of
illustration only and merely depict typical or example embodiments.
These drawings are provided to facilitate an understanding of the
concepts disclosed herein and shall not be considered limiting of
the breadth, scope, or applicability of these concepts. It should
be noted that for clarity and ease of illustration these drawings
are not necessarily made to scale.
[0045] FIG. 1 shows a perspective view of an illustrative vehicle
that includes a plurality of attachment ports, in accordance with
some embodiments of the present disclosure;
[0046] FIG. 2 shows a perspective view of an illustrative vehicle
with accessories attached to a plurality of attachment ports, in
accordance with some embodiments of the present disclosure;
[0047] FIG. 3 shows a perspective view of an illustrative vehicle
with an illustrative accessory configuration, in accordance with
some embodiments of the present disclosure;
[0048] FIG. 4 shows a perspective view of an illustrative vehicle
with an illustrative accessory configuration, in accordance with
some embodiments of the present disclosure;
[0049] FIG. 5 shows a perspective view of an illustrative vehicle
with an illustrative accessory configuration, in accordance with
some embodiments of the present disclosure;
[0050] FIG. 6 shows a perspective view of an illustrative vehicle
with an illustrative accessory configuration, in accordance with
some embodiments of the present disclosure;
[0051] FIG. 7 shows a perspective view of an illustrative vehicle
with an illustrative accessory configuration, in accordance with
some embodiments of the present disclosure;
[0052] FIG. 8 shows a perspective view of an illustrative vehicle
with an illustrative accessory configuration, in accordance with
some embodiments of the present disclosure;
[0053] FIG. 9 shows a perspective view of an illustrative
attachment port and a corresponding attachment plug, in a
disengaged state, in accordance with some embodiments of the
present disclosure;
[0054] FIG. 10 shows a side view of an illustrative attachment port
and corresponding attachment plug in an engaged state, in
accordance with some embodiments of the present disclosure;
[0055] FIG. 11 shows a perspective view of an illustrative
attachment port and a corresponding attachment plug, in a
disengaged state, in accordance with some embodiments of the
present disclosure;
[0056] FIG. 12 shows a side view of an illustrative attachment port
and corresponding attachment plug in an engaged state, in
accordance with some embodiments of the present disclosure;
[0057] FIG. 13 shows a perspective view of an illustrative
attachment port and a corresponding attachment plug having
electrical terminals, in a disengaged state, in accordance with
some embodiments of the present disclosure;
[0058] FIG. 14 shows a side cross-sectional view of an illustrative
attachment port and corresponding attachment plug in a partially
engaged state, in accordance with some embodiments of the present
disclosure;
[0059] FIG. 15 shows a side cross-sectional view of the
illustrative attachment port and corresponding attachment plug of
FIG. 14 in a fully engaged state, in accordance with some
embodiments of the present disclosure;
[0060] FIG. 16 shows a block diagram of an illustrative arrangement
including a vehicle, two illustrative accessories, a mobile device,
and illustrative equipment, in accordance with some embodiments of
the present disclosure;
[0061] FIG. 17 shows a flowchart of an illustrative process for
securing an attachment plug, in accordance with some embodiments of
the present disclosure; and
[0062] FIG. 18 shows a flowchart of an illustrative process for
releasing an attachment plug, in accordance with some embodiments
of the present disclosure.
DETAILED DESCRIPTION
[0063] The present disclosure is directed to a vehicle having
integrated attachment ports that enable secure attachment of
accessories to the exterior or interior of a vehicle. For example,
integrated attachment ports may be integrated into a vehicle body
(e.g., be made of the same material, have the same styling, be
flush with the vehicle surface). In a further example, attachment
ports may be affixed to the body itself, a vehicle frame, a
structural member, or any other suitable outer component (e.g., a
body panel or valence), inner component (e.g., a frame member or
non-exterior component), or any combination thereof. In some
embodiments, the present disclosure is directed to systems that
ease and hasten the installation and removal of a vehicle
accessory. Accessories may include, for example, mounting rails
(e.g., for skis, surfboards, or other equipment), mounting posts
(e.g., to adjust the level of mounting rails, equipment mounts
(e.g., for kayaks or other equipment), auxiliary equipment (e.g., a
generator or a pump), or a combination thereof. For example, the
attachment port may provide a rigid, high-strength mechanical
connection between the accessory and the vehicle. In a further
example, the attachment port may provide security by suitable
control circuitry managing the engagement of accessories with the
vehicle.
[0064] In some embodiments, an attachment port includes a receiving
feature configured to receive and engage with an accessory
containing a complementing feature. In some embodiments, the
accessory is secured to the port mechanically (e.g., using a
mechanism) with a user interface that is easy to understand and
straightforward for the user to interact with. For example, the
interface may include a mechanical button or lever. In a further
example, the user interface is not limited to external forces being
applied to moving parts. In some embodiments, the interface may be
activated by human interaction with control circuitry, which in
turn actuates an included latching mechanism. For example, the user
may cause the accessory to engage with the port, and then control
circuitry may cause the engagement to be secured. In a further
example, a latching mechanism may be driven by a motor, solenoid,
any other suitable actuator, or any combination thereof. In some
embodiments, the user may provide an indication to lock the
accessory, and the locking is performed by an electrically powered
mechanism.
[0065] In some embodiments, electric power is provided to, or
received from electronics via connections made within the receiving
port upon insertion of the accessory. For example, in some
embodiments, a receiving port and accessory may include electrical
terminals which engage each other when the accessory is secured to
the port.
[0066] In some embodiments, an accessory is engaged with the
receiving port, and is secured by means internal to the port, the
vehicle, the accessory, or a combination thereof. When secured, the
accessory may be disengaged by an electronic or mechanical system
existing on, or enabled by, the vehicle. For example, if the
accessory is secured using a visually identifiable method (e.g., a
paddle or button), the accessory may be released by reversing the
steps by which the accessory was secured.
[0067] In some embodiments, the present disclosure is directed to
attachment ports integrated into a vehicle and arranged at multiple
positions on the vehicle. For example, a user may desire to secure
equipment to a cargo bed, roof, or other exterior area of a
vehicle. In some embodiments, the present disclosure is directed to
universal ports having similar interfaces for engagement (e.g.,
universal attachment ports). In some embodiments, the present
disclosure is directed to different types of vehicle ports having
suitable functionality (e.g., particular attachment ports).
[0068] FIG. 1 shows a perspective view of illustrative vehicle 100
that includes a plurality of attachment ports 110-121, in
accordance with some embodiments of the present disclosure. While
shown as an illustrative truck, the present disclosure may be
applied to any suitable vehicle including a car, truck, van, bus,
sport utility vehicle, crossover, service vehicle, construction
vehicle, motorcycle, three-wheel motorcycle, or any other suitable
vehicle to which equipment may be mounted. Attachment ports 110-119
are distributed around the outside of vehicle 100. For example,
attachment ports 110-113 and 118-121 are arranged near cargo area
101 (i.e., a truck bed as illustrated). In a further example,
attachment ports 114-117 are arranged on roof 102. In some
embodiments, attachment ports 110-121 are similar in size, shape,
function, and capability. In some embodiments, one or more, or all,
of attachment ports 110-121 may be different from one another,
having a different size, shape, function, capability, or a
combination thereof.
[0069] FIG. 2 shows a perspective view of illustrative vehicle 200
with accessories 210-216 attached to a plurality of attachment
ports, in accordance with some embodiments of the present
disclosure. Accessories 210, 211, 212, 213, and 214 include
crossbars, while accessories 215 and 216 include towers.
Accessories 210 and 212-214 are coupled directly to attachment
ports of vehicle 200. Accessory 211 is coupled to attachment ports
of towers (e.g., accessories 215 and 216), which in turn are
coupled to attachment ports of vehicle 200. Towers may be used to,
for example, change the height of a crossbar (e.g., so that
accessory 211 is at the same height as crossbars 213 and 214).
[0070] FIG. 3 shows a perspective view of illustrative vehicle 300
with illustrative accessory configuration 390, in accordance with
some embodiments of the present disclosure. In illustrative
accessory configuration 390, cross bar 210 is attached to a first
pair of attachment ports, and cross bar 212 is attached to a second
pair of attachment ports. Bike rack bars 340 and 341, configured to
mount bicycles 350 and 351, respectively, are attached to cross
bars 210 and 212. Accessory configuration 390 may be used for, for
example, mounting bicycles above a cargo area of vehicle 300.
Vehicle 300 also includes attachments ports 314, 315, 316, 317, and
320, unused in configuration 390, to which accessories may be
mounted.
[0071] FIG. 4 shows a perspective view of illustrative vehicle 400
with illustrative accessory configuration 490, in accordance with
some embodiments of the present disclosure. In illustrative
accessory configuration 490, accessory 214 is attached to a first
pair of attachment ports and accessory 211 is attached to accessory
216 (e.g., and another accessory on the other side of vehicle 400,
but not visible in FIG. 4), which are in turn attached to a second
pair of attachment ports. Tie-down 441 is attached to features of
respective attachment port 412 and another attachment port on the
opposite side of bed 401 (e.g., not visible in FIG. 4). Tie-down
440 is attached to one or more non-attachment port anchoring
points. Accessory configuration 490 may be used for, for example,
mounting canoe 450 over roof 402 and cargo area 401 of vehicle
400.
[0072] FIG. 5 shows a perspective view of illustrative vehicle 500
with illustrative accessory configuration 590, in accordance with
some embodiments of the present disclosure. In illustrative
configuration 590, accessories 510 and 511 are attached to
respective attachment ports of vehicle 500. Accessories 510 and 511
include attachment arms, which are each configured to attach to a
single attachment port, and may be used to act as a post,
cantilever, mounting arm, or other beam configuration. For example,
as illustrative shown in FIG. 5, accessories 510 and 511 are used
to mount hammock 550, which is arranged to one side of vehicle 500.
Further, accessories 510 and 511 are cantilevered from vehicle 500,
to provide clearance for hammock 550. Accordingly, the attachments
ports engaged with respective accessories 510 and 511 react
corresponding loads (e.g., as illustrated, more than a person's
bodyweight on hammock 550). In some embodiments, accessories 510
and 511 may include adjustable lengths (e.g., telescopic
construction), one or more swivel joints (e.g., to allow
accessories 510 and 511 to rotate about one or more axes), one or
more mounting features (e.g., hooks, D-rings, carabiners, threaded
holes, studs, or any other suitable features), or a combination
thereof. In some embodiments, the present disclosure is directed to
accessories that mount to a single attachment port, a single side
of a vehicle, or both. For example, configuration 590 shows
accessories 510 and 511 each mounted to a single, respective
attachment port.
[0073] FIG. 6 shows a perspective view of illustrative vehicle 600
with illustrative accessory configuration 690, in accordance with
some embodiments of the present disclosure. In illustrative
accessory configuration 690, accessory 213 is attached to a first
pair of attachment ports, and accessory 211 is attached to
accessories 215 and 216, which are in turn attached to a second
pair of attachment ports. Accessories 640 and 641 are mounted to
accessory 211, and accessories 642 and 643 are mounted to accessory
213, and are configured to secure equipment (e.g., kayaks 650 and
651 as shown in FIG. 6). Accessory configuration 690 may be used
for, for example, mounting kayaks 650 and 651 across roof 602 and
cargo area 601 of vehicle 600. In some embodiments, accessories
640-643 include adjustable lengths (e.g., telescopic construction),
one or more swivel joints, one or more mounting features (e.g.,
hooks, D-rings, carabiners, threaded holes, studs, or any other
suitable features), or a combination thereof. Vehicle 600 also
includes attachments ports 610, 611, 612, 613, and 617, unused in
configuration 690, to which accessories may be mounted.
[0074] FIG. 7 shows a perspective view of illustrative vehicle 700
with illustrative accessory configuration 790, in accordance with
some embodiments of the present disclosure. In illustrative
accessory configuration 790, accessories 740, 741, 742, and 743 are
each attached to respective attachment ports. Accessories 740-743
include U-shaped blocks each configured to mount to a single
attachment port. Accessory configuration 790 may be used for, for
example, mounting kayak 750 along roof 702 and storage container
751 near a cargo area of vehicle 700. Vehicle 700 also includes
attachments ports 710, 711, 712, and 713, unused in configuration
790, to which accessories may be mounted.
[0075] FIG. 8 shows a perspective view of illustrative vehicle 800
with illustrative accessory configuration 890, in accordance with
some embodiments of the present disclosure. In illustrative
accessory configuration 890, accessory 213 is attached to a first
pair of attachment ports, and accessory 211 is attached to
accessories 215 and 216, which are in turn attached to a second
pair of attachment ports. Accessory configuration 890 may be used
for, for example, mounting surfboard 850 across roof 802 and cargo
area 801 of vehicle 800. In a further example, configuration 890
may be useful for mounting equipment that is longer than either
roof 802, cargo area 801, or both, by extending the availing
mounting area (e.g., to mount the equipment above roof 802 and
cargo area 801). Vehicle 800 also includes attachments ports 810,
811, 812, and 816, unused in configuration 890, to which
accessories may be mounted.
[0076] Any of illustrative configurations 390-890 of FIGS. 3-8 may
be combined, or otherwise modified, in accordance with the present
disclosure. For example, a user may attach accessories to any of
attachment ports 110-121, in any suitable configuration, to mount
any suitable equipment. In a further example, there may exist more
than one configuration to mount any particular equipment. In a
still further example, any particular configuration may be used to
mount any suitable equipment. A vehicle may include any suitable
number of attachment ports, arranged on a roof surface, cargo bed,
cargo bed rail, fender, quarter panel, any other suitable portion
of an outer surface, or any suitable combination thereof.
[0077] Attachment ports and plugs may engage using any suitable
interface, in accordance with the present disclosure. In some
embodiments, the interface is mechanical and includes, for example,
latches, pins, cams, any other suitable components, or any
combination thereof. In some embodiments, the interface includes
electromechanical actuators configured to aid in securing or
locking the interface. FIGS. 9-12 show illustrative attachment
ports and plugs, in accordance with some embodiments of the present
disclosure. The illustrative ports and plugs of FIGS. 9-12 provide
examples, and any suitable interface between a port and a plug may
be used, in accordance with some embodiments of the present
disclosure.
[0078] FIG. 9 shows a perspective view of illustrative attachment
port 910 and a corresponding attachment plug 920, in a disengaged
state, in accordance with some embodiments of the present
disclosure. Illustrative attachment port 910 includes pin 912 and
recess 914. Illustrative attachment plug 920 includes plug body
922, recess 924, and latching mechanism 926. Accessory 901 may
include one or more attachment plugs including attachment plug 920.
Vehicle 900 includes attachment port 910 and may include one or
more other attachment ports arranged at suitable locations.
[0079] FIG. 10 shows a side view of illustrative attachment port
1010 and corresponding attachment plug 1020 in an engaged state, in
accordance with some embodiments of the present disclosure. For
example, when engaged, plug body 1022 is arranged in recess 1014,
and pin 1012 is arranged in recess 1024 and secured by latch 1026.
In the engaged state illustrated in FIG. 10, latch 1026 holds pin
1012 and recess 1024 in a stable relative position (e.g., pin 1012
cannot slide appreciably along recess 1024).
[0080] Although recess 1014 is illustrated as being included in
attachment port 1010, the port and plug geometry may be reversed,
in some embodiments. For example, an attachment port may include a
body which protrudes and includes a first recess. A corresponding
plug may include a second recess into which the body fits, as well
as a pin which is configured to engage with the first recess.
[0081] FIG. 11 shows a perspective view of illustrative attachment
port 1110 and corresponding attachment plug 1120, in a disengaged
state, in accordance with some embodiments of the present
disclosure. Illustrative attachment port 1110 includes pin 1112,
recess 1114, and rim 1116. Illustrative attachment plug 1120
includes plug body 1122, recess 1124, and latching mechanism 1126.
Attachment plug 1120 is part of an accessory, which may in turn
include other attachment plugs. Attachment port 1110 is shaped as a
rounded quadrilateral in cross-section (e.g., in the plane of the
outer surface of the vehicle, or suitably parallel planes), with a
depth configured to accommodate attachment plug 1120. Latching
mechanism 1126 includes a cam mechanism, which may be spring
loaded, to act as a capture for pin 1112.
[0082] FIG. 12 shows a side view of illustrative attachment port
1210 and corresponding attachment plug 1220 in an engaged state, in
accordance with some embodiments of the present disclosure.
Attachment plug 1220 is engaged with attachment port 1210. In the
engaged state, spring 1227 is compressed shorter than its neutral
length (e.g., the length at which there is no spring force), and
accordingly applies a force on catch 1228 in the counter-clockwise
direction about hinge-pin 1229, as illustrated in FIG. 12. Latching
mechanism 1226 includes spring 1227 configured to hold catch 1228
in place by applying a moment about hinge-pin 1229. Attachment port
1210 includes fasteners 1215 and 1216, which are configured to be
secured to a vehicle, thus positioning attachment port 1210 at an
outer surface of the vehicle.
[0083] In some embodiments, there are two stages of retaining an
attachment plug within an attachment port. A first stage includes
preliminary engagement in which a relatively mild form of retention
holds the accessory in place but not locked. For example, the first
stage may keep the accessory from falling out of the port in any
orientation due to gravity acting upon the accessory in a direction
making it most vulnerable to disengagement. A second stage includes
locking the engagement (e.g., using a manual or electrically
powered mechanism) such that the accessory cannot be physically
removed without damaging the vehicle, the port, the accessory, or a
combination thereof. Further, the first and second stages can be
performed in reverse when disengaging the accessory from the
attachment port. The second stage is released and the accessory is
unlocked, but is still held in place with the mild form of
retention described previously as the first stage. The first stage
can then be released (e.g., the user exerts force on the interface)
to remove the accessory from the attachment port.
[0084] FIG. 13 shows a perspective view of illustrative attachment
port 1310 and corresponding attachment plug 1320 having electrical
terminals 1321 and 1322, in a disengaged state, in accordance with
some embodiments of the present disclosure. For example, attachment
plug 1320 and attachment port 1310 are illustrated as geometrically
similar to attachment plug 920 and attachment port 910,
respectively, of FIG. 9. Illustrative attachment port 1310 includes
electrical terminal 1311, which is electrically coupled to control
circuitry. Illustrative attachment plug 1320 includes electrical
terminals 1321 and 1322. Electrical terminal 1321 is configured to
contact electrical terminal 1311 when attachment plug 1320 is fully
engaged to attachment port 1310. Electrical terminal 1322 is
configured to contact a second electrical terminal (e.g., not
shown, blocked by the pin) when attachment plug 1320 is fully
engaged to attachment port 1310. The control circuitry may be
configured to detect when attachment plug 1320 is
engaged/disengaged based on electrical signals measured from
electrical terminal 1311. In some embodiments, more than one
electrical terminal of an attachment plug may contact corresponding
electrical terminals of an attachment port. For example, the use of
two electrical contacts may allow a circuit to be completed, thus
providing electrical feedback of engagement/disengagement. In some
embodiments, vehicle 1300 may include a plurality of attachment
ports, for which at least one port includes one or more electrical
terminals. For example, in some embodiments, all attachments port
of a vehicle may include one or more electrical terminals coupled
to control circuitry. In a further example, in some embodiments, a
subset of attachments port of a vehicle may include one or more
electrical terminals coupled to control circuitry.
[0085] FIG. 14 shows a side cross-sectional view of illustrative
attachment port 1410 and corresponding attachment plug 1420 in a
partially engaged state, in accordance with some embodiments of the
present disclosure. Attachment port 1410 includes switch 1411
(e.g., spring-loaded as illustrated), which may be configured to
open or close a circuit path of the control circuitry. Attachment
plug 1420 includes contact 1421 configured to apply a force on
switch 1411 to cause switch 1411 to change throw position as
attachment plug 1420 is engaged/disengaged from attachment port
1410. Switch 1411 may include any suitable type of switch which may
be coupled to control circuitry.
[0086] FIG. 15 shows a side cross-sectional view of illustrative
attachment port 1410 and corresponding attachment plug 1420 of FIG.
14 in a fully engaged state, in accordance with some embodiments of
the present disclosure. In some embodiments, the control circuitry
may determine which attachment ports have corresponding attachment
plugs installed. In some embodiments, the engagement interface
between an attachment plug and attachment port may include an
identifier (e.g., an RFID tag, an electrical property), a plurality
of electrical terminals, one or more electrical terminals
configured to transfer electrical power (e.g., to an accessory
having a light or control circuitry), or any combination
thereof.
[0087] In some embodiments, the present disclosure is directed to
different types of vehicle ports having suitable functionality. In
some embodiments, the present disclosure is directed to accessories
having different types of plugs, and corresponding functionalities.
For example, a vehicle may include a plurality of attachment ports,
and a subset of the attachment ports may be configured for heavier
duty (e.g., capable of accommodating larger forces and moments). In
a further example, a vehicle may include a plurality of attachment
ports, and a subset of the attachment ports may be configured for
lighter duty (e.g., capable of accommodating smaller forces and
moments, but more easily secured). In a further example, a vehicle
may include a plurality of attachment ports, and a subset of the
attachment ports may include electrical terminals (e.g., capable of
transmitting power, communications signals, or both).
[0088] In some embodiments, a vehicle may include several
variations of the port design. For example, the vehicle may include
"light-duty ports" configured for use with full cross bars (e.g.,
such that the loads are distributed among two or more ports, and
are relatively balanced), and "heavy-duty ports" configured for use
with half cross bars or dedicated single port accessories (e.g.,
which may experience full loading, or imbalanced loading). In an
illustrative example, the interface may include a lock-out feature
preventing heavy-duty plugs from engaging with light-duty ports,
but allowing light-duty plugs to engage with either light-duty or
heavy-duty ports. In some embodiments, for example, a heavy-duty
attachment plug and a heavy-duty attachment port may be longer than
corresponding light-duty attachment ports and plugs. Accordingly, a
light-duty attachment plug may engage with a heavy-duty port, but a
heavy-duty attachment plug will not engage with a light-duty
attachment port.
[0089] In some embodiments, a light-duty port is configured to
engage with accessories such as, for example, a crossbar having two
plugs, a D-rings, a truck cap, a foam block, a tie down strap, any
other suitable accessory, or any combination thereof. In some
embodiments, a heavy-duty port is configured to engage with
accessories such as, for example, a crossbar having a single plug
(e.g., configured to carry load as a cantilever), an equipment
mount (e.g., for a kayak, a bike, skis, a snowboard, a hammock), a
D-ring, a tie-down strap, a truck cap, any other suitable
accessory, or any combination thereof.
[0090] In some embodiments, ports of different types may include
respective features to limit the inter-connecting of attachment
plugs and attachment ports of different types. In some embodiments,
a first attachment port includes a first shape and a second
attachment port includes a second port shape different from the
first shape. In some embodiments, attachment ports of different
types include respective capacities to support different loads. In
some embodiment, a first attachment plug is capable of being
inserted into both a first attachment port and a second attachment
port, of different types. In some such embodiments, the second
attachment plug is not capable of being inserted into the first
attachment port. In some embodiments, a first attachment port is
designed for light loads and a second attachment port is designed
for heavy loads. In some embodiments, an attachment plug may
include a protrusion and a type of attachment port includes an
indentation to accommodate the protrusion. In some such
embodiments, other types of attachment ports do not include an
indentation or are otherwise not shaped to accommodate the
protrusion of the attachment plug.
[0091] In addition to the weight or loading classification, the
ability to transfer power to or from an accessory, or lack thereof,
may correspond to a classification. For example, in some
embodiments, a type of attachment port may be configured to
transfer power to or from an accessory. For example, the attachment
port may include two electrical terminals (e.g., configured for
ground and 12 VDC), which are coupled to control circuitry of a
vehicle. The control circuitry may be configured to provide
charging power to the accessory, receive charging power from the
accessory, provide power to the accessory to power an auxiliary
function, or a combination thereof. Some illustrative accessories
that may provide or receive power include, for example, a cook
station, a shower (e.g., including a water pump), a wheel lift
(e.g., a jack), a winch, a power adapter (e.g., to provide 110 VAC
or other output), a computer station, lighting, a fan, a solar
panel, a cooler (e.g., a refrigerator), a generator (e.g., a
portable gasoline generator), a security cable, any other suitable
accessory, or any combination thereof. In some embodiments, a port
having electrical functionality may include a lock-out configured
to prevent engagement with an accessory not having electrical
terminals (e.g., a non-powered accessory). In some embodiments,
plugs and ports having different functionality may be allowed to
engage with each other, regardless of whether the port and plug
have the same functionality or classification.
[0092] In some embodiments, the present disclosure is directed to
different types of vehicle ports having suitable functionality.
[0093] FIG. 16 shows a block diagram of illustrative arrangement
1600 including vehicle 1620, illustrative accessories 1650 and
1670, mobile device 1680, and illustrative equipment 1690, in
accordance with some embodiments of the present disclosure.
[0094] Vehicle 1620 includes cargo area 1622, control system 1624,
attachment ports 1626, and communications I/O 1628. Cargo area 1622
may include a truck bed, a trunk, a storage area, a roof, any other
suitable area of a vehicle, or any combination thereof. Control
system 1624 may be integrated into the vehicle's primary control
system, included as a stand-alone unit installed in the vehicle
(e.g., and optionally powered by the vehicle), or a combination
thereof (e.g., an after-market system that is installed integral to
the vehicle). Attachment ports 1626 include ports configured to
engage attachment plugs 1654 or 1671. In some embodiments,
attachment ports 1626 include one or more electrical terminals
configured to electrically contact electrical terminals of an
attachment plug. Communication I/O 1628 is optionally included to
communicate with optional mobile device 1680, optional accessory
1650, optional accessory 1670, or a combination thereof, for
example. In some embodiments, communications I/O 1628 may include
Internet connectivity, and accordingly may interact with a web
application.
[0095] Optional accessory 1650 includes auxiliary system 1652
(e.g., that may include processing equipment and communications
I/O) and attachment plugs 1654. In some embodiments, accessory 1650
is configured to communicate with vehicle 1620 via communications
link 1691. In some embodiments, accessory 1650 is configured to
communicate with mobile device 1680 via communications links 1691
and 1693. Auxiliary system 1652 may be coupled to electrical
terminals of one or more of attachment plugs 1654. Attachment plugs
1654 include plugs configured to engage an attachment port.
Attachment ports 1654 may include one or more electrical terminals
configured to electrically contact electrical terminals of an
attachment port. Auxiliary system 1652 may include communication
I/O configured to communicate with optional mobile device 1680,
vehicle 1620, or both, for example. In some embodiments, accessory
1650 includes one or more attachment ports 1656, configured to
engage with attachment plugs of other accessories, for example.
[0096] Optional mobile device 1680 is configured to communicate
with accessory 1650, accessory 1670, vehicle 1620, or a combination
thereof. In some embodiments, mobile device 1680 is configured to
communicate with vehicle 1620 via communications link 1693. Mobile
device 1680 may include, for example, a tablet computer, a smart
phone, a key fob, a smart watch, another other suitable device, or
any combination thereof. Communications link 1693 may include
Bluetooth, WiFi, 3G, 4G, near-field communication (NFC), any other
suitable communications link, or any combination thereof. In some
embodiments, mobile device 1680 includes one or more software
applications configured to provide information to, and receive
information from, vehicle 1620.
[0097] Equipment 1690 may include any suitable equipment that may
be secured to a vehicle, or to an accessory secured to the vehicle.
For example, equipment 1690 may include bicycles, kayaks,
surfboards, cargo containers, a hammock, a canoe, skis, any other
suitable recreation equipment, any other suitable tool equipment,
any other suitable storage equipment, or any combination
thereof.
[0098] FIG. 17 shows a flowchart of illustrative process 1700 for
securing an attachment plug, in accordance with some embodiments of
the present disclosure. It should be noted that process 1700 or any
step thereof could be performed by any of the illustrative systems
shown in FIGS. 1-16. In addition, one or more steps of process 1700
may be incorporated into or combined with one or more steps of any
other process or embodiment described herein. It is contemplated
that the steps or descriptions of FIG. 17 may be used with any
other embodiment of this disclosure. In addition, the steps and
descriptions described in relation to FIG. 17 may be done in
alternative orders or in parallel, in accordance with the present
disclosure. Any of these steps may also be suitably skipped or
omitted from performance of the process.
[0099] Step 1702 includes the control system detecting an
attachment plug engaged to an attachment port. For example, the
control system may apply a signal to an electrical terminal of an
attachment port and may detect a signal at a second electrical
terminal of the attachment port. The detected signal may include an
attenuated, filtered, or otherwise modified vestige of the applied
signal. For example, if a voltage or current is applied at one
terminal, a relatively reduced voltage or current may be detected
at the other end due to impedance of the cable. Accordingly, the
control system may be configured to detect one or more features of
an electrical signal. For example, the control system may be
configured to detect a voltage above a threshold, a current above a
threshold, a frequency component (e.g., from a spectrum-based
calculation), a leading or trailing edge of a pulse, any other
suitable feature, or any combination thereof. To illustrate, the
control system may include an analog-to-digital converter (ADC), a
comparator, or other suitable circuitry to detect a signal.
[0100] Step 1704 includes the control system determining attachment
port information. In some embodiments, one or more electrical
terminals may contact corresponding electrical terminals of a port
only when the plug is fully seated, inserted, or otherwise
connected. For example, the electrical terminals and corresponding
electrical terminals may only line up and come in contact when the
plug is fully inserted. In some embodiments, the control system
determines whether the attachment plug is arranged for securement
based on the detection at step 1702. For example, if no engagement
is detected, the control system may determine that an attachment
plug is not arranged for securement. In a further example, if an
attachment plug is secured but damaged and no signal is detected,
the control system may determine that the attachment plug is not
arranged for securement. In a further example, if a signal is
detected, but is noisy, intermittent, or too strongly attenuated,
the control system may determine that the attachment plug is not
arranged for securement. In a further example, if the control
system detects a signal voltage above a predetermined threshold,
then the control system may determine that the attachment plug is
arranged for securement.
[0101] Step 1706 includes the control system identifying user
information. In some embodiments, when the control system has
determined that the attachment plug is arranged for securement, the
control system requires user information before causing a latching
mechanism to be secured (e.g., at step 1708). For example, a user
may insert a plug into a suitable port and then secure items to an
accessory. If the user is not authorized, the control system will
not cause the latching mechanism to be secured. For example, this
prevents an unauthorized stranger or nefarious actor from securing
equipment (e.g., an inconvenience for the authorized user). In some
embodiments, the control system may include a communications
interface configured to communicate with a user's mobile device
(e.g., a smart phone, or a key fob). For example, the control
system may prompt the user for a code. In a further example, the
mobile device may include a software application configured to
communicate with the control system, and the user may send an
authorization to the control system. In a further example, the
mobile device may include a key fob (e.g., the vehicle car alarm
key fob), which may be recognized by the control system when in
proximity, and the control system may accordingly identify the
user. In some embodiments, the vehicle may include a keypad,
touchscreen, or other user interface on the interior or exterior
coupled to the control system. Accordingly, the control system may
use the interface (e.g., via a software application, or use of push
buttons) to prompt the user for authorization or
identification.
[0102] Step 1708 includes the control system causing a latching
mechanism to be secured. The control system may perform step 1708
in response to identifying user information at step 1706. For
example, the control system may identify a nearby key fob,
determine that the key fob is authorized, and then perform step
1708. In some embodiments, causing the latching mechanism to be
secured includes, for example, applying voltage to a relay, closing
an electrical circuit, generating a signal, applying electrical
power to the latching mechanism, any other action which secures the
latching mechanism, or any combination thereof.
[0103] Step 1710 includes the control system monitoring the
engagement of the attachment plug and attachment port. In some
embodiments, step 1710 includes the control system determining if
the attachment plug and attachment port become disengaged. For
example, the control system may perform step 1710 at a frequency,
time interval, in response to a signal, at any other time schedule,
or a combination thereof.
[0104] FIG. 18 shows a flowchart of illustrative process 1800 for
releasing an attachment plug, in accordance with some embodiments
of the present disclosure. It should be noted that process 1800 or
any step thereof could be performed by any of the illustrative
systems shown in FIGS. 1-16. In addition, one or more steps of
process 1800 may be incorporated into or combined with one or more
steps of any other process or embodiment described herein. It is
contemplated that the steps or descriptions of FIG. 18 may be used
with any other embodiment of this disclosure. In addition, the
steps and descriptions described in relation to FIG. 18 may be done
in alternative orders or in parallel, in accordance with the
present disclosure. Any of these steps may also be suitably skipped
or omitted from performance of the process. In some embodiments,
process 1800 includes step 1710 from FIG. 17, but process 1800 need
not include step 1710 from FIG. 17.
[0105] Step 1804 includes a control system receiving an indication
to disengage an attachment plug from an attachment port. For
example, the control system may perform step 1804 when equipment is
already secured. In some embodiments, the control system may
receive a user indication to release the attachment plug. For
example, a user may provide the indication to release the
attachment plug via a software application of a mobile device in
communication with the control system. In some embodiments, the
vehicle may include a keypad, touchscreen, a button, or other user
interface on the interior or exterior coupled to the control
system. The control system may receive the indication via the
interface from the user.
[0106] Step 1806 includes the control system determining whether
the user indication is authorized based on user information. In
some embodiments, the control system identifies the user based on a
code, a RFID tag (e.g., of a key fob, or other device), location of
the user (e.g., relative to the vehicle), any other suitable
criterion, or any combination thereof. In some embodiments, step
1806 may be combined with step 1804. For example, the software
application on the user's mobile device may determine authorization
before sending the indication to the control system. In some
embodiments, step 1806 includes the control system determining that
the user indication is not authorized (e.g., the user is not
identifiable, or is identified but unauthorized), and not
proceeding to step 1808.
[0107] Step 1808 includes the control system causing the latching
mechanism to be released, if it is determined at step 1806 that the
user indication is authorized. The control system may perform step
1808 in response to step 1806. For example, the control system may
receive a user indication from a nearby key fob, determine that the
indication is authorized, and then perform step 1808. In some
embodiments, causing the latching mechanism to be released
includes, for example, applying voltage to a relay, closing an
electrical circuit, generating a signal, applying electrical power
to the latching mechanism, any other action that releases the
latching mechanism, or any combination thereof.
[0108] It should be noted that any of the devices or systems
discussed in relation to FIGS. 1-16 may be used to perform one or
more of the steps in illustrative processes 1700-1800 in FIGS.
17-18, respectively. Furthermore, it should be noted that the
features and limitations described in any one embodiment may be
applied to any other embodiment herein, and flowcharts or examples
relating to one embodiment may be combined with any other
embodiment in a suitable manner, done in different orders,
performed with addition steps, performed with omitted steps, or
done in parallel.
[0109] Some of the illustrative steps of processes 1700 and 1800
need not be included or may be performed manually. For example, a
user may manually secure an attachment plug to an attachment port
and then the system monitors the connection. In a further example,
a user may manually release an attachment plug from an attachment
port. In some such examples, the vehicle (e.g., control circuitry
thereof) may be configured to monitor whether something (e.g., an
accessory) is attached to an attachment port and also may be
configured to notify the vehicle owner or provide an indication on
an instrument panel or transmit an indication to a mobile device.
In some embodiments, an attachment port, attachment plug, or both,
may include a manual lock to prevent unauthorized removal. For
example, the attachment port may include a hatch that blocks a
release button and the hatch may be manually locked by the
user.
[0110] The foregoing is merely illustrative of the principles of
this disclosure and various modifications may be made by those
skilled in the art without departing from the scope of this
disclosure. The above described embodiments are presented for
purposes of illustration and not of limitation. The present
disclosure also can take many forms other than those explicitly
described herein. Accordingly, it is emphasized that this
disclosure is not limited to the explicitly disclosed methods,
systems, and apparatuses, but is intended to include variations to
and modifications thereof, which are within the spirit of the
following claims.
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