U.S. patent application number 10/769136 was filed with the patent office on 2004-09-30 for tool-less attachment and removal of components in a computer enclosure.
Invention is credited to Davis, Brooks L., Freitas, Michael J..
Application Number | 20040189162 10/769136 |
Document ID | / |
Family ID | 46300765 |
Filed Date | 2004-09-30 |
United States Patent
Application |
20040189162 |
Kind Code |
A1 |
Davis, Brooks L. ; et
al. |
September 30, 2004 |
Tool-less attachment and removal of components in a computer
enclosure
Abstract
The invention provides a tool-less apparatus and method for
attaching and removing computer devices and computer components in
a storage cabinet. The bracket apparatus allows easy and secure
attachment and removal of components in the cramped space of a
storage cabinet without the need for saving extra space for
maneuvering in the cabinet with tools. The bracket apparatus slides
onto a support structure or frame track in a storage cabinet,
locking firmly into place. A computer device or component can be
slid onto the bracket and also locked securely into place. In
addition, a spring release flap releases the computer device or
component for removal or adjustment. A plunger release mechanism
and fastener arms allow release of the bracket apparatus from the
cabinet for removal or adjustment.
Inventors: |
Davis, Brooks L.; (San Jose,
CA) ; Freitas, Michael J.; (Livermore, CA) |
Correspondence
Address: |
FENWICK & WEST LLP
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN VIEW
CA
94041
US
|
Family ID: |
46300765 |
Appl. No.: |
10/769136 |
Filed: |
January 30, 2004 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
10769136 |
Jan 30, 2004 |
|
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|
10403794 |
Mar 28, 2003 |
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Current U.S.
Class: |
312/265.3 |
Current CPC
Class: |
H05K 7/1425 20130101;
G06F 1/181 20130101 |
Class at
Publication: |
312/265.3 |
International
Class: |
A47G 029/00 |
Claims
We claim:
1. An apparatus for mounting computer components in an enclosure,
the apparatus comprising: at least one fastener coupled to a frame,
the fastener being adapted for connecting to an enclosure without
requiring the use of a tool; at least one guide pin coupled to the
frame, the pin being adapted to receive a computer component for
attachment of the component to the apparatus; and a release member
coupled to a frame, the release member being resilient and being
adapted for attaching a computer component to the connection
apparatus by engaging the computer component, wherein manipulation
of the release member releases the computer component from the
connection apparatus.
2. The apparatus of claim 1, wherein the apparatus does not require
the use of tools for mounting computer components in an enclosure
or releasing computer components from an enclosure.
3. The apparatus of claim 1, wherein the apparatus is adapted for
attachment to at least one support structure in an enclosure by
securing the apparatus to at least one hole in the support
structure.
4. The apparatus of claim 1, wherein pressing the release member
toward the fastener releases the computer component from the
connection apparatus.
5. The apparatus of claim 1, further comprising at least one
resting ledge that supports the computer component while the
component is attached to the apparatus.
6. The apparatus of claim 1, wherein at least one fastener further
comprises a release plunger slidably connected to the frame,
wherein a tip portion of the plunger rests inside a hole in the
frame and a spring biases the release plunger toward the
fastener.
7. The apparatus of claim 6, wherein pulling the release plunger
away from the hole in the frame allows release of the apparatus
from the enclosure
8. The apparatus of claim 1, wherein at least one fastener further
comprises two front fastener arms and one rear fastener arm for
attaching to holes in a support structure of an enclosure.
9. The apparatus of claim 1, wherein the apparatus comprises two
detachable parts, a first part comprising a first frame coupled to
at least one fastener and at least one guide pin, and a second part
comprising a second frame coupled to the release member.
10. The apparatus of claim 8, further comprising at least one tab
coupled to the second frame to prevent substantial rotation of the
computer component attached to the apparatus.
11. The apparatus of claim 1, further comprising a resting pocket
for supporting the edge of the computer component on the
apparatus.
12. The apparatus of claim 1, further comprising a pivotable bar
that engages the computer component as mounting holes on the
component slide onto at least one guide pin, wherein the pivotable
bar pivots to secure the component against a frame of the mounting
apparatus and a notched edge of the bar engages a threaded portion
on the release member to lock the bar into position.
13. The apparatus of claim 12, further comprising at least one tab
coupled to the second frame to prevent substantial rotation of the
computer component attached to the apparatus.
14. A system for mounting computer components in an enclosure, the
enclosure having at least one support member, the system
comprising: a means for securing at least one computer component to
a support member of the enclosure without requiring the use of
tools, the means being further adapted for unsecuring the at least
one computer component to a support member of the enclosure without
requiring the use of tools, wherein the means is detachable from
the support member.
15. The system of claim 10, wherein the means is attached and
detached from the support member without requiring the use of
tools.
16. A method for attaching computer components in an enclosure by
attaching a mounting apparatus to the enclosure and attaching a
computer component to the mounting apparatus that is adapted to
receive computer components, the method comprising: connecting a
mounting apparatus to a support member of an enclosure by attaching
at least one fastener of the mounting apparatus to the enclosure
without the use of a tool; engaging a computer component with a
least one guide pin of the mounting apparatus that is adapted to
receive computer components; and securing the computer component to
the mounting apparatus by engaging the computer component with a
release member of the mounting apparatus without the use of the
tool.
17. The method of claim 16, wherein connecting a mounting apparatus
to a support member further comprises moving the mounting apparatus
against the support structure to slide two front fasteners and one
back fastener into holes in the support member of the
enclosure.
18. The method of claim 16, wherein connecting a mounting apparatus
to a support member further comprises moving the mounting apparatus
against the support structure to slide a tip of a release plunger
into a hole in the support member of the enclosure.
19. The method of claim 16, wherein engaging a computer component
with at least one guide pin of the mounting apparatus further
comprises moving the computer component against the mounting
apparatus to slide two guide pins into mounting holes in the
computer component.
20. The method of claim 16, wherein securing the computer component
to the mounting apparatus by engaging the computer component with a
release member of the mounting apparatus further comprises moving
the computer component against the release member to press the
release member toward the support structure.
21. The method of claim 20, wherein moving the computer component
against the release member to press the release member toward the
support structure further comprises moving the computer component
to such a distance that the release member returns to its original
position on the other side of the component, thereby securing the
component between a frame of the mounting apparatus and the release
member
22. The method of claim 16, further comprising resting the edge of
the computer component on a ledge attached to a frame of the
mounting apparatus.
23. The method of claim 16, wherein securing the computer component
to the mounting apparatus further comprises using at least one tab
to secure the release member in a position that secures the
computer component on the mounting apparatus and prevents
substantial rotation of the computer component.
24. The method of claim 16, further comprising moving the edge of
the computer component into a resting pocket in the mounting
apparatus to engage mounting holes in the component with two tabs
to secure the component onto the mounting apparatus.
25. The method of claim 16, further comprising pivoting a bar to
engage the computer component and slide mounting holes in the
component onto at least one guide pin, wherein the bar pivots to
secure the component against a frame of the mounting apparatus and
a notched edge of the bar engages a threaded portion on the release
member to lock the bar into position.
26. A method for detaching computer components in an enclosure by
detaching a computer component from a mounting apparatus that is
adapted to receive computer components and detaching a mounting
apparatus from the enclosure, the method comprising: unsecuring the
computer component from a mounting apparatus that is adapted to
receive computer components by manipulating a release member of the
mounting apparatus to disengage the computer component without the
use of a tool; disengaging the computer component from at least one
guide pin of the mounting apparatus; and disconnecting a mounting
apparatus from a support member of an enclosure by detaching at
least one fastener of the mounting apparatus from the enclosure
without the use of the tool.
27. The method of claim 27, wherein unsecuring the computer
component from a mounting apparatus by manipulating a release
member further comprises pressing the release member toward the
support member to slide the computer component away from the
mounting apparatus.
28. The method of claim 28, wherein pressing the release member
toward the support member to slide the component away from the
mounting apparatus further comprises the release member returning
to the original position once the component has moved a certain
distance away from the mounting apparatus.
29. The method of claim 27, wherein disengaging the computer
component from at least one guide pin of the mounting apparatus
further comprises moving the computer component away from the
apparatus to slide mounting holes on the component off of two guide
pins of the mounting apparatus.
30. The method of claim 27, wherein disconnecting a mounting
apparatus from a support member of an enclosure by detaching at
least one fastener of the mounting apparatus from the enclosure
further comprises pulling a release plunger away from the support
structure to slide a tip of the plunger out of a hole in the
support structure.
31. The method of claim 27, wherein disconnecting a mounting
apparatus from a support member of an enclosure by detaching at
least one fastener of the mounting apparatus from the enclosure
further comprises moving the computer component against the support
structure to slide two front fasteners and one back fastener out of
holes in the support structure.
32. The method of claim 27, further comprising pressing at least
one tab toward the mounting apparatus to release the computer
component and move the edge of the computer component out of a
resting pocket in the mounting apparatus.
33. The method of claim 27, further comprising pivoting a bar to
release the computer component and slide mounting holes in the
component off of at least one guide pin, wherein pressing on the
release member disengages a notched edge of the bar from a threaded
portion on the release member to allow the bar to pivot.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This is a continuation-in-part that claims priority under 35
U.S.C. .sctn. 120 to U.S. patent application Ser. No. 10/403,794,
filed on Mar. 23, 2003, entitled "Universal Computer Enclosure,"
and is related to U.S. patent application Ser. No.
<xx/xxx,xxx> filed on Jan. 30, 2004, entitled "Zero Rack Unit
Space Utilization," both of which are incorporated by reference
herein in their entirety.
FIELD OF THE INVENTION
[0002] This invention relates to computer-related device storage,
and more particularly to a tool-less feature for attachment,
removal, and adjustment of computer system components in a computer
enclosure.
BACKGROUND OF THE INVENTION
[0003] Modem businesses make increasing use of multiple computer
devices and equipment, such as servers. These computer system
components are typically placed in specialized cabinets for use and
storage. The Electronic Industries Association has produced a
standard, EIA-310-D, for these specialized cabinets. The cabinets
have rails on the left and right sides near the front of the
cabinet with mounting holes. The multiple computer devices and the
associated computer equipment are attached at various locations
along the rails or frames of the cabinet using the holes for
mounting.
[0004] Tools, such as screwdrivers and the like, are typically used
for attachment and removal of the computer devices and equipment.
However, in cabinets that are filled with various types of computer
system components, there might be only minimal extra space for
maneuvering with tools. Thus, in these cramped spaces, it can be
difficult to manipulate the tools in order to firmly and easily
attach, remove, or even adjust the computer components, and to
place components in the most space-effective positions.
[0005] It is often necessary to move around or slightly adjust
components in a cabinet. Sometimes the current devices and
equipment are modified or replaced, necessitating reorganization of
the cabinet. At times, the computer system components may need to
be repaired or adjusted, requiring access to the stored equipment
that may be difficult to reach without a cumbersome disassembly of
the cabinet. To manage these problems, it may be necessary to
arrange the equipment so that it is easily reachable with tools for
adjustment. However, space is then wasted as the equipment cannot
be positioned in the most effective manner, but is instead
positioned only in areas in which tools can be maneuvered. Thus,
there are some spaces in the cabinet where equipment simply cannot
be mounted.
[0006] In addition, even for the computer system components that
are positioned in the cabinet so that they can be reached with
tools, often only tools of certain sizes and shapes can be used. It
can be costly and time-consuming to have such appropriately
designed tools available for all types of computer devices and
equipment in all cabinets in which they are stored. As new
equipment is added or current equipment is reorganized, new tools
may have to be purchased to accommodate the adjusted space
requirements.
[0007] Modern businesses often use different types of computer
devices and equipment from a number of different manufacturers.
While a few computer equipment manufacturers provide equipment that
includes mechanisms for clipping or snapping equipment into
computer cabinets, these mechanisms still do not solve the problem.
These attachment mechanisms are difficult to snap into place and do
not firmly and securely mount the equipment such that it cannot be
accidentally rotated or knocked out of position. In addition, these
attachment mechanisms are typically designed to work with specific
types of equipment from particular vendors, or are incorporated as
a part of the equipment itself. Thus, these attachment mechanisms
do not provide a universal solution for difficult attachment and
removal of computer equipment from various vendors. Custom tools
are still required for difficult maneuvering to reach the equipment
that does not have any sort of attachment mechanism that is
designed specifically for that equipment. Cabinets still cannot be
space-efficiently arranged, but must be organized to allow at least
some tool manipulation.
[0008] Accordingly, it is desirable to provide a mounting device
for use in a computer cabinet that allows easy, secure mounting and
removal of equipment from several different vendors in a
space-efficient manner.
SUMMARY OF THE INVENTION
[0009] The invention provides a tool-less apparatus and method for
attachment, removal, and adjustment of computer system components
in a computer enclosure or storage cabinet. A bracket apparatus has
features that allow for its easy attachment to and removal from
support structures and frame tracks in a storage cabinet. In
addition, the bracket apparatus has features that allow computer
system components from multiple different vendors to be easily and
securely attached to the bracket apparatus. Thus, the bracket
apparatus can be placed in a desired, space-efficient location in a
storage cabinet, such that components can be attached to the
bracket apparatus in these space-efficient locations. The
components can also be easily released from the apparatus for
removal from or adjustment within the cabinet.
[0010] In one embodiment of the present invention, the bracket
apparatus comprises at least one fastener coupled to a frame, and
the fastener is adapted for connecting to an enclosure. The bracket
apparatus further comprises at least one guide pin coupled to the
frame, and the pin or pins are adapted to receive a computer
component. In addition, the bracket apparatus comprises a release
member that is resilient and is coupled to a frame. The release
member is adapted to attach and release a computer component from
the bracket apparatus. In this embodiment, the bracket apparatus is
a two-piece device that can be assembled into a complete bracket
apparatus for mounting computer components in an enclosure.
[0011] The bracket apparatus can be configured in a number of ways.
In some embodiments of the present invention, a computer component
is attached to an enclosure using two different brackets for
attachment. For example, one type of bracket can be used for
attaching one side of the component, while a different type of
bracket can be used for attaching the other side of the component.
In one embodiment, the bracket used for attaching one side of a
computer component is a two-part apparatus that can be assembled
into a complete bracket. This bracket comprises a pocket in which
one side of the computer component rests while pins or tabs hold
the component in place. The bracket for attaching the other side of
the component comprises at least one guide pin for engaging the
computer component and a release member that releasably engages the
computer component. Both brackets further comprise at least one
fastener for attaching the bracket apparatus to an enclosure.
[0012] In a further embodiment, the bracket apparatus comprises a
pivotable bar that pivots to secure the computer component to the
bracket apparatus. The apparatus further comprises at least one
guide pin for engaging the computer component and a release member
for releasing the component from the apparatus. A notched member is
coupled to the pivotable bar, and a notched edge engages a threaded
portion on the release member to secure the component in place.
[0013] In addition to the bracket apparatus, another embodiment of
the invention comprises a system for mounting computer components
in an enclosure. The system comprises a means for securing and
unsecuring a computer component to a support member in an
enclosure. In addition, the means is further adapted to be attached
to and detached from a support member in an enclosure. In this
system, the securing and unsecuring of the computer component
occurs without the use of tools, as does the attaching and
detaching of the means from the support member.
[0014] In further embodiments, the invention comprises a method of
attaching and detaching computer components in an enclosure. In one
embodiment, the invention comprises a method for attaching computer
components in an enclosure by attaching a bracket or mounting
apparatus to the enclosure and attaching a computer component to
the mounting apparatus. The method comprises connecting a mounting
apparatus to a support member of an enclosure by attaching at least
one fastener of the mounting apparatus to the enclosure. The method
further comprises engaging the computer component with at least one
guide pin of the mounting apparatus, and securing the component to
the mounting apparatus by engaging the component with a release
member of the mounting apparatus. In this method, at least one of
the steps can occur without the use of tools.
[0015] In a further embodiment, the invention comprises a method
for detaching computer components in an enclosure by detaching the
computer component from the mounting apparatus and detaching the
apparatus from the enclosure. The method comprises unsecuring the
computer component from the mounting apparatus by manipulating a
release member on the apparatus to disengage the component. The
method further comprises disengaging the computer component from at
least one guide pin of the mounting apparatus. In addition, the
method comprises disconnecting a mounting apparatus from a support
member of the enclosure by detaching at least one fastener of the
mounting apparatus from the enclosure.
[0016] The features and advantages described in the specification
are not all inclusive and, in particular, many additional features
and advantages will be apparent to one of ordinary skill in the art
in view of the drawings, specification, and claims. Moreover, it
should be noted that the language used in the specification has
been principally selected for readability and instructional
purposes, and may not have been selected to delineate or
circumscribe the inventive subject matter.
BRIEF DESCRIPTION OF THE DRAWINGS
[0017] FIG. 1 is a perspective view of the front, top, and left
side of an assembled bracket according to one embodiment of the
present invention.
[0018] FIG. 2 is a perspective view of the rear, top, and left side
of an assembled bracket according to one embodiment of the present
invention.
[0019] FIG. 3 is a perspective view of the front, top, and left
side of a part of a disassembled bracket according to one
embodiment of the present invention.
[0020] FIG. 4 is a perspective view of the front, top, and left
side of a part of a disassembled bracket according to one
embodiment of the present invention.
[0021] FIG. 5 is a side view of the assembly of the two parts of a
bracket according to one embodiment of the present invention.
[0022] FIG. 6 is a side view that illustrates a computer component
mounted on a bracket according to one embodiment of the present
invention.
[0023] FIG. 7 is a perspective view that illustrates the mounting
of a computer component on two brackets according to one embodiment
of the present invention.
[0024] FIG. 8 is a side view that illustrates a mounted computer
component according to one embodiment of the present invention.
[0025] FIG. 9a is a perspective view of a computer enclosure that
illustrates computer components mounted within the enclosure
according to one embodiment of the present invention.
[0026] FIG. 9b is a magnified perspective view of a portion of FIG.
9a that illustrates a computer component attached to a frame track
using the bracket apparatus according to one embodiment of the
present invention.
[0027] FIG. 9c is a magnified perspective view of a portion of FIG.
9a that illustrates a computer component screwed onto a frame
track.
[0028] FIG. 10 is a perspective view of a computer enclosure that
illustrates both servers and computer components mounted within the
enclosure according to one embodiment of the present invention.
[0029] FIG. 11 is a perspective view of the front, top, and left
side of an assembled bracket according to one embodiment of the
present invention.
[0030] FIG. 12 is a perspective view of the front, top, and left
side of a part of a disassembled bracket according to one
embodiment of the present invention.
[0031] FIG. 13 is a perspective view of the front, top, and left
side of a bracket according to one embodiment of the present
invention.
[0032] FIG. 14 is a side view that illustrates a computer component
mounted to two brackets according to one embodiment of the present
invention.
[0033] FIG. 15 is a perspective view of the front, top, and left
side of a bracket in an open position according to one embodiment
of the present invention.
[0034] FIG. 16 is a perspective view of the front, top, and left
side of a bracket in a closed position according to one embodiment
of the present invention.
[0035] FIG. 17 is a side view of a bracket in a partially open
position according to one embodiment of the present invention.
[0036] FIG. 18 is a side view of a bracket in a closed position
according to one embodiment of the present.
[0037] FIG. 19 is a flow chart illustrating a method of attaching
computer components in an enclosure according to one embodiment of
the present invention.
[0038] FIG. 20 is a flow chart illustrating a method of detaching
computer components from an enclosure according to one embodiment
of the present invention.
[0039] The Figures depict embodiments of the present invention for
purposes of illustration only. One skilled in the art will readily
recognize from the following discussion that alternative
embodiments of the structures and methods illustrated herein might
be employed without departing from the principles of the invention
described herein.
DETAILED DESCRIPTION OF THE INVENTION
[0040] The present invention provides for easy and space efficient
attachment and removal of computer components from an enclosure,
without requiring the use of tools for attachment or removal.
[0041] As used herein, the term "computer component" can include
any type of computer device or equipment that might be stored in an
enclosure by being received by and attached to a mounting apparatus
that itself is attached to the enclosure. For example, a computer
component can be a server, power strip or other power unit, a
temperature-sensing device or other sensor, a fan or other cooling
device, a camera, etc. Computer components are not limited to
components from any particular vendor, but instead can include
components from any number of different vendors. For example,
vendors can include IBM, Dell Computer, Sun Microsystems,
Hewlett-Packard and Compaq, etc.
[0042] As used herein, the term "enclosure," "computer enclosure,"
"cabinet," "computer cabinet," and "storage cabinet" can include
any type of enclosure used for storing computer devices and
equipment. In some embodiments, the enclosure conforms to the
EIA-310-D standard for computer cabinets that has been produced by
the Electronic Industries Association. In some embodiments, the
enclosure also or alternatively conforms to other requirements set
by various computer device and equipment vendors. In still further
embodiments, the enclosure conforms to another standard or does not
conform to any particular standard, but simply includes features
providing extra flexibility so that many different computer devices
from different vendors may be stored in the cabinet.
[0043] Referring to FIG. 1, there is shown an assembled bracket
apparatus according to one embodiment of the present invention. In
this embodiment, the bracket apparatus 100 is a two-part apparatus.
FIG. 1 illustrates the two parts of the bracket apparatus 100
assembled to form the complete bracket apparatus 100. The bracket
apparatus 100 comprises a frame 112 that supports two guide pins, a
right guide pin 102 and a left guide pin 103, onto which mounting
holes of a computer component can be positioned. Though FIG. 1
illustrates a bracket apparatus 100 with a right guide pin 102 and
a left guide pin 103, the bracket apparatus 100 can alternatively
have just one guide pin, or more than two guide pins to which
mounting holes of a computer component can be attached. Also shown
in FIG. 1 is a release plunger 104 for releasing the bracket
apparatus 100 from the enclosure. Two resting ledges, a right
resting ledge 116 and a left resting ledge 117, are attached to
either side of the frame 112, and these resting ledges support a
computer component during attachment to the bracket apparatus 100.
Also illustrated in FIG. 1 is a release flap or release member 110
that protrudes through a slot in the frame 112. The release member
110 assists in securing a computer component to the bracket
apparatus 100, and provides for the release of the component from
the apparatus 100.
[0044] Referring now to FIG. 2, there is illustrated a perspective
view of the rear, top, and left sides of the bracket apparatus 100,
according to one embodiment of the present invention. In FIG. 2,
two anti-rotation tabs, a right anti-rotation tab 206 and a left
anti-rotation tab 208, are visible. These tabs assist in securing a
computer component to the bracket apparatus 100 such that the
component is locked into place and cannot be easily rotated or
accidentally detached from the apparatus 100.
[0045] FIG. 3 illustrates the main part 300 of the disassembled
two-part bracket apparatus 100, according to one embodiment of the
present invention. In one embodiment, a frame 112 of the main part
300 comprises an upper frame 340 to which is attached the right
guide pin 102, the left guide pin 103, the right resting ledge 116,
and left resting ledge 117. The main part 300 also comprises a
frame base 314, to which three fastener arms are attached, and the
frame base 314 further comprises a plunger insertion hole 304. The
plunger insertion hole 304 holds the release plunger 104, and the
tip of the release plunger 104 protrudes through the hole, as shown
in FIG. 1. In one embodiment, the three fastener arms comprise a
right front fastener arm 306, a left front fastener arm 307, and
one rear fastener arm 308. These fastener arms attach to a support
structure of an enclosure to secure the bracket apparatus 100 into
position. The invention is not limited to only three fastener arms,
but instead there can be one or more fastener arms according to
some embodiments of the invention. A lower spot weld alignment hole
302 is illustrated in the frame base 314. This hole permits
alignment of the two parts of the bracket apparatus 100 for the
welding together of the two parts. A release slot 310 in the upper
frame 340 allows for insertion of the release member 110 that is
shown in FIG. 1.
[0046] Referring now to FIG. 4, there is shown the insertion part
400 of the disassembled two-part bracket apparatus 100, according
to one embodiment of the present invention. The frame of the
insertion part 400 comprises an insertion base 402 and an insertion
body 404. An upper spot weld alignment hole 408 in the insertion
base 402 provides for alignment of the two parts of the bracket
apparatus 100. The upper spot weld insertion hole 408 can be
aligned, as shown in FIG. 1, with the lower spot weld insertion
hole 302 to permit alignment of the two parts of the bracket
apparatus 100 such that the two parts can be welded together if
desired. The right anti-rotation tab 206 and the left anti-rotation
tab 208 are attached to the insertion body 404, as is the release
member 110.
[0047] Though the bracket apparatus 100 shown in FIGS. 1-4 is
illustrated as being a two-part apparatus, the bracket apparatus
100 can also be a one-part apparatus. In some embodiments, the main
part 300 and the insertion part 400 are not detachable from each
other.
[0048] In assembling the two-part apparatus, the release member 110
can be inserted into the release member slot 310 in the direction
502 shown in FIG. 5, in one embodiment of the invention.
Additionally, the insertion base 402 can be inserted through the
release member slot 310, such that the insertion base 402 rests on
top of the frame base 314. When assembled, the release member 110
protrudes through the release member slot 310 in the upper frame
340. The right anti-rotation tab (not shown) and the left
anti-rotation tab 208 prevent the release member 110 from being
pulled more than a set distance through the release member slot 310
by bracing the insertion part 400 against the upper frame 340.
[0049] Referring now to FIG. 6, there is shown the bracket
apparatus 100 with a portion of a computer component 600 attached
to the apparatus 100, according to one embodiment of the present
invention. As shown in FIG. 6, the computer component 600 can be
easily slid onto and off of the bracket apparatus 100. To attach
the computer component 600 to the bracket apparatus 100, the
component 600 is slid onto the right guide pin (not shown) and the
left guide pin 103, and the release member 110 is pushed toward the
frame base 314. The component 600 pushes the release member 110 in
the direction 602 shown in the figure as the component 600 is slid
along the right guide pin (not shown) and the left guide pin 103
toward the upper frame 340. Once the computer component 600 has
moved a certain distance along the guide pins, the release member
110 can return to its original position. When the computer
component 600 has been fully engaged by the bracket apparatus 100,
the component 600 will be secured between the upper frame 340 and
the release member 110, as shown in FIG. 6.
[0050] FIG. 7 illustrates the attachment of two bracket apparatuses
100 to either end of a computer component 600, according to one
embodiment of the present invention. In this illustration, the
component 600 is a power source, but the component 600 can be
different types of computer equipment as described above. As shown
in FIG. 7, the component 600 can include mounting holes 702 that
allow the component 600 to be attached to the bracket apparatus
100. These mounting holes 702 are shown as somewhat oval-shaped
holes in the Figure, however these holes can take any shape. For
example, the holes 702 might be round or square, or the holes 702
might include some type of adapter for adjusting the shape and/or
size of the holes 702. In addition, there can be any number of
mounting holes 702 that arranged in various configurations and
located in various positions on the computer component 600. In some
embodiments, only one bracket apparatus 100 may be needed to mount
components, and in other embodiments, more than two bracket
apparatuses will be used to mount components. FIG. 7 illustrates
two bracket apparatuses 100 facing in reverse directions for
mounting the computer component 600. In other embodiments, the
apparatuses 100 might be configured in different manners, including
facing in the same directions for mounting.
[0051] FIG. 8 shows the computer component 600 fully engaged with
the bracket apparatus 100, according to one embodiment of the
present invention. In this embodiment, there is a bracket apparatus
100 attached to the mounting holes 702 in the top and the bottom of
the component 600, and the bracket apparatuses 100 are attached in
reverse directions. The computer component 600 is slid in the
direction 800 shown to attach the component 600 to the two bracket
apparatuses 100. The right guide pin 102 and the left guide pin 103
of the apparatuses 100 are protruding through the mounting holes
702, and the component 600 is positioned between the upper frame
340 and the release member 110. The right anti-rotation tab 206 and
left anti-rotation tab 208 assist in holding the release member 110
against the component 600 such that the component 600 cannot be
easily rotated or knocked out of position.
[0052] Referring now to FIG. 9a, there is illustrated an enclosure
900, according to one embodiment of the present invention. The
enclosure 900 comprises a number of vertical and horizontal support
structures containing holes 940 to which bracket apparatuses 100
can be attached. FIG. 9a shows four vertical supports, including a
right front support member 916, a right rear support member 918, a
left front support member 920, and a left rear support member 922.
FIG. 9a also shows a number of horizontal supports or frame tracks,
including a right upper frame track 924, a right upper middle frame
track 902, a right lower middle frame track 904, a right lower
frame track 906, a left upper frame track (not shown), a left upper
middle frame track 910, a left lower middle frame track 912, and a
left lower frame track 914. These support structures can vary in
number and configuration in the enclosure 900, and can also vary in
width, length, and height.
[0053] FIG. 9a illustrates computer components attached at various
locations along the frame tracks. The computer components 600 can
be attached along one frame track or can be attached in a manner
that utilizes more than one frame track. For example, a component
600 might be attached by a bracket apparatus 100 at one end to the
right upper frame track 924 and by a bracket apparatus 100 at the
other end to a right upper middle frame track 902. In the same
manner, a component might be attached to both the right upper
middle frame track 902 and the right lower middle frame track 904,
or the right lower frame track 906 and the right lower middle frame
track 904. In addition, a component might also be attached to the
left side frame tracks in the same manner.
[0054] These various attachment configurations allow for space
efficiency within the enclosure 900. For example, as shown in FIG.
9a, a first power source 950 can be attached in a space efficient
vertical configuration, in addition to the horizontal configuration
of the second power source 952. The second power source 952 is
attached using screws or some other attachment mechanism that
requires tools. The second 952 power source must be positioned such
that it is not too close to either of the front or rear support
members, since there must be space for maneuvering tools for
attaching and removing the power source. Two horizontally
positioned power sources will not fit on one frame track, thus
wasting space in the enclosure. The horizontal position further
uses up many of the mounting holes on a frame track by covering
them up with the body of the power source 952. In addition, even if
a power source were attached with tools in a vertical
configuration, space is still wasted because again the power
sources cannot be positioned too close together or too close to the
vertical support structures where they cannot be accessed by tools.
Thus, the tool-less attachment of the bracket apparatus 100 to the
enclosure 900 and the attachment of the components 600 to the
apparatus 100 allows for a much easier attachment and removal so
space in the cabinet is effectively used.
[0055] The frame track structures also provide for effective use of
the zero units space in the enclosure 900. According to the
EIA-310-D standard, the space within an enclosure 900 is measured
in rack units that are approximately 1.75 inches each, or are three
support structure mounting holes 940 in length. Each server mounted
within an enclosure 900 takes up a certain amount of rack unit
space along the vertical support structures in the enclosure 900.
However, a certain amount of space is left open along the sides of
the cabinet for ventilation, etc. and this open space is referred
to as the zero units space. The frame tracks run horizontally along
this zero units space and allow a place for computer components to
be attached. The bracket apparatus 100 works together with the
frame tracks to permit easy attachment and easy removal of
components 600, so the zero units space can be fully utilized in an
effective manner.
[0056] The bracket apparatus 100 can also be used to attach
components to the vertical support structures or support members.
For example, the bracket apparatuses 100 might be used to attach a
server to the right front support member 916, the right rear
support member 918, the left front support member 920, and the left
rear support member 922.
[0057] FIG. 9b illustrates a close-up view of the first power
source 950 attached to a frame track using a bracket apparatus 100
in accordance with one embodiment of the present invention. The
bracket apparatus 100 allows the first power source 950 to be
easily snapped onto and off of the frame track. FIG. 9c illustrates
a close-up view of the support mounting holes 940 of a frame track
with the second power source 952 attached by screws. While the
support mounting holes 940 are illustrated as square holes, the
holes 940 can be any shape as described above in reference to
mounting holes 702.
[0058] Referring again to FIG. 9b, the first power source 950 is
securely attached to the bracket apparatus 100, which is in turn
securely attached to the support mounting holes 940 of the frame
track. The right front fastener arm 306 and the left front fastener
307 along with the rear fastener 308 are each attached to a
different support mounting hole 940. In addition, the tip of the
release plunger 104 is attached to a mounting hole. The bracket
apparatus 100 can be moved against the frame track to slide the
fasteners, including the release plunger 104, into the support
mounting holes 940 and snap the fasteners and the plunger into
position. Once the bracket apparatus 100 is secured to the frame
track, the first power source 950 can be easily snapped onto and
off of the apparatus 100. The bracket apparatus 100 can be detached
from the frame track by pulling the release plunger 104 in a
direction 970 away from the frame track, such that the tip of the
release plunger 104 is removed from the support mounting hole 940.
The bracket apparatus 100 can then be slid off of the frame track
by moving the apparatus 100 against the frame track in a direction
opposite that used to attach the apparatus 100. This will unsnap
the fastener arms from the support mounting holes 940 to free the
apparatus 100.
[0059] FIG. 10 illustrates the enclosure 900 of FIG. 9a with
servers 1080 attached inside. This FIG. 9b further illustrates the
difficulty in accessing the computer components 600 with tools. The
servers 1080 take up a large amount of space in the enclosure 900,
making it difficult to maneuver near the components 600 with tools
for attachment, removal, or adjustment of position of the
components 600.
[0060] Referring now to FIG. 11, there is shown a bracket apparatus
1100 according to one embodiment of the present invention. In this
embodiment, the bracket apparatus 1100 is a two-part apparatus.
FIG. 11 illustrates the two parts of the bracket apparatus 1100
assembled to form the complete bracket apparatus 1100. The bracket
apparatus 1100 comprises a frame 1112 that supports two guide pins
or guide tabs, a right guide tab 1102 and a left guide tab 1103,
onto which mounting holes of a computer component can be slid. The
frame 1112 comprises an upper frame 1140 and a frame base 1114. The
apparatus 1100 further comprises a resting ledge 1116, and between
the resting ledge 1116 and upper frame 1140 is a resting pocket
1150. A computer component can be positioned such that an edge of
the component rests in the resting pocket 1150 against the resting
ledge 1116, thereby supporting the component.
[0061] Right guide tab 1102 and left guide tab 1103 allow for the
securing of a component to the bracket apparatus 1100, according to
one embodiment of the present invention. The two guide tabs are
arranged such that a computer component can be easily slid against
the two tabs and snapped into position. The right guide tab 1102
and the left guide tab 1103 are pressed toward the frame 1112 of
the bracket apparatus 1100 as the computer component is slid
against the tabs toward the frame base 1114 of the apparatus 1100.
When the component has been moved against the tabs a certain
distance, the guide tabs are released from the pressed position,
and can return to their original extended position. The right guide
tab 1102 and the left guide tab 1103 engage the mounting holes of a
computer component and are locked inside the mounting holes such
that the computer component is secured to the bracket apparatus 100
and cannot be pulled away from the frame base 1114. Though FIG. 11
illustrates a bracket apparatus 1100 with two guide tabs, the
bracket apparatus 1100 can alternatively have just one tab 10 or
more than one tab to which a component can be attached.
[0062] The right guide tab 1102 and the left guide tab 1103 also
allow for the unsecuring of a computer component from the bracket
apparatus 1100, according to one embodiment of the present
invention. The right guide tab 1102 and left guide tab 1103 are
pressed toward the upper frame 1140, thereby disengaging the
mounting holes of a component and freeing the component such that
it can be pulled away from the bracket apparatus 1100.
[0063] Additionally, FIG. 11 illustrates fasteners that can be used
to attach the apparatus 1100 to an enclosure. In one embodiment,
the apparatus 1100 is moved in one direction such that the right
front fastener 1106, the left front fastener 1107, and the rear
fastener 1108 engage holes in a support member or frame track of an
enclosure to lock the apparatus 1100 into position. The apparatus
1100 is moved in the opposite direction to slide the fasteners out
of the holes and release the apparatus 1100 from the enclosure.
FIG. 11 also illustrates a release plunger hole 1104. The apparatus
1100 can have a release plunger for attaching to an enclosure, as
described regarding apparatus 100, though such a release plunger is
not required and is not shown in FIG. 11.
[0064] FIG. 12 shows the insertion part of the two-part bracket
apparatus 1100, according to one embodiment of the present
invention. The insertion part can be slid into a slot in the
apparatus 1100 such that the insertion frame 1224 rests within the
resting pocket 1150 of the apparatus 1100 that is shown in FIG.
11.
[0065] Referring now to FIG. 13, there is shown a one-part bracket
apparatus 1300 in accordance with one embodiment of the present
invention. In this embodiment, the bracket apparatus 1300 comprises
a frame 1312 with an upper frame 1340 and a frame base 1314. The
upper frame 1340 supports two guide pins, a right guide pin 1302
and a left guide pin 1303, to which the mounting holes of a
computer component can be attached. Also illustrated in FIG. 13 is
a release flap or release member 1310 that connects with an
insertion body 1324, and the release member 1310 protrudes through
the open portion of the frame 1312. The release member 1310 assists
in securing a computer component to the bracket apparatus 1300, and
provides for the release of the component from the apparatus 1300.
A right front fastener 1306, a left front fastener 1307, and a rear
fastener 1308 secure the apparatus 1300 to the enclosure. In one
embodiment, the apparatus 1300 further comprises a release plunger
that rests in the release plunger hole 1304, and further assists in
attaching the apparatus 1300 to an enclosure. However, such a
release plunger is not required, nor is one shown in FIG. 13.
[0066] FIG. 14 illustrates both bracket apparatus 1100 and bracket
apparatus 1300 attached to a computer component 600. FIG. 14 shows
the manner in which the edge of the component rests inside the
resting pocket 1150, where the guide tabs can engage the mounting
holes (not shown) to secure the component 600 in place. Further,
FIG. 14 illustrates how the component 600 is secured by the
apparatus 1300 such that the mounting holes engage the right guide
pin 1302 and the left guide pin (not shown). The release member
1310 also secures the component 600 in position. Pressing the
release member 1310 toward the frame base 1314 allows the component
600 to be slid from the pins and removed from the bracket apparatus
1300. In one embodiment, a component 600 is attached to apparatuses
1100 and 1300 by sliding an edge of the component 600 into the
resting pocket 1150 of apparatus 1100 to lock the edge of the
component 600 into position, and the other edge of the component
600 is pressed against apparatus 1300 to lock it into place. The
component 600 is released from the apparatuses by pressing release
member 1310 toward frame base 1314 so that component 600 can be
slid off of the apparatus 1300, and the guide tabs (not shown) are
pressed toward upper frame 1140 to disengage the mounting holes of
the component 600 from the tabs and slide the component out of the
resting pocket 1150.
[0067] Referring now to FIG. 15, there is shown a multiple piece
bracket apparatus 1500 with a pivotable bar 1552 for securing a
component into position. The bracket apparatus 1500 comprises a
frame 1512, including an upper frame 1540 and a frame base 1514.
The upper frame 1540 supports two guide pins, a right guide pin
1502 and a left guide pin 1503, to which mounting holes of a
computer component can be attached. Also shown in FIG. 15 is a
release plunger 1504 for releasing the bracket apparatus 1500 from
the enclosure, as described above in relation to apparatus 100. Two
resting ledges, a right resting ledge 1516 and a left resting ledge
1517, are attached to either side of the frame 1512, and these
resting ledges support a computer component during attachment to
the bracket apparatus 1500. Bracket apparatus 1500 further
comprises a right front fastener 1506, a left front fastener 1507,
and rear fastener (not shown) for attaching the apparatus 1500 to
an enclosure, as described above.
[0068] In one embodiment, apparatus 1500 comprises a pivotable bar
1552 that secures a component onto the apparatus 1500. FIG. 15
illustrates the apparatus 1500 in an open position, where the
pivotable bar 1552 is pivoted toward the frame base 1514. A pawl
1550, which is coupled to the pivotable bar 1552 is in an upright
position.
[0069] FIG. 16 illustrates the apparatus 1500 in a closed position,
with the pivotable bar 1552 pivoted toward the upper frame 1540 and
the pin engagement holes 1659 of the pivotable bar 1552 engage the
guide pins, according to one embodiment of the present invention. A
notched member 1654 is coupled to the pivotable bar 1552.
Additionally, a release member 1658 is coupled to the frame base
1514. The release member 1658 further has a threaded portion 1656.
The notched member 1654 engages the threaded portion 1656 to lock
the pivotable bar 1552 into a closed position. Pressing the release
member 1658 toward the frame base 1514 causes the notched member
1654 to be disengaged from the threaded portion 1656 such that the
pivotable bar 1552 is free to pivot.
[0070] FIG. 17 shows a side view of the apparatus 1500 in a
partially closed configuration, where pivotable bar 1552 is
pivoting toward the upper frame 1540, according to one embodiment
of the present invention. A computer component can be slid along
the right guide pin (not shown) and the left guide pin 1503 by
pressing the component against the pawl 1550 when the pawl 1550 is
in an upright position. This forces the pawl 1550 to begin pivoting
toward the frame base 1514 and away from the upper frame 1540. In
response to the movement of the pawl 1550, the pivotable bar 1552
begins to pivot toward the upper frame 1540. As the component
further slides along the guide pins, the component pushes the pawl
1550, until the pivotable bar 1552 is forced into a closed
position.
[0071] FIG. 18 illustrates a side view of the apparatus 1500 in a
closed position, according to one embodiment of the present
invention. In this embodiment, the pawl 1550 is pressed fully away
from the upper frame 1540, and the notched member 1654 has engaged
the threaded portion (not shown) of the release member 1658, to
lock the pivotable bar 1552 in a closed position. Thus, a component
can be secured on the guide pins, between the upper frame 1540 and
the pivotable bar 1552, and can be released by pressing the release
member 1658 toward the frame base 1514.
[0072] Referring now to FIG. 19, there is shown a method for
securing computer components 600 to an enclosure 900, according to
one embodiment of the present invention. Though this method
specifically illustrates the use of bracket apparatus 100 for
securing components 600, this general method can be used with any
of the disclosed bracket apparatuses. In one embodiment, the
bracket apparatus 100 is secured to a support structure of an
enclosure 900. The bracket apparatus 100 is slid 1900 against the
support structure in a direction such that the right front fastener
arm 306, left front fastener arm 307, and rear fastener arm 308 can
engage holes 940 in the support structure. This allows that bracket
apparatus 100 to be locked onto the support structure. Also,
sliding 1900 the component against the support structure will allow
the tip of the release plunger 104 to engage a hole 940 of the
support structure to further secure the apparatus 100 to the
enclosure 900.
[0073] As illustrated in FIG. 19, a computer component 600 can be
secured to the apparatus 100. The component 600 is positioned above
the apparatus 100 such that the mounting holes 702 of the component
600 can engage 1902 the right guide pin 102 and the left guide pin
103 of the apparatus 100. The component is slid 1904 along the pins
and against the release member 110, thereby pressing the release
member 110 toward the frame base 314. When the component 600 has
slid a certain distance along the guide pins such that the
component 600 is adjacent to the upper frame 340, the release
member 110 can return to its original position. The component 600
is secured 1906 to the apparatus 100 by being slid along the right
guide pin 102 and the left guide pin 103 until the component 600 is
engaged between the frame 112 and the release member 110.
[0074] Referring now to FIG. 20, there is shown a method for
unsecuring computer components 600 from an enclosure 900, according
to one embodiment of the present invention. As discussed above,
though this method specifically illustrates the use of bracket
apparatus 100 for unsecuring components 600, this general method
can be used with any of the disclosed bracket apparatuses. In one
embodiment, the computer component 600 is released from the bracket
apparatus 100 when the release member 110 is pressed 2050 toward
the frame base 314. Pressing the release member 110 allows the
computer component 600 to be slid 2052 past the release member 110
along the right guide pin 102 and the left guide pin 103, away from
the frame 112. The component 600 can then be removed 2054 from the
bracket apparatus 100.
[0075] As illustrated in FIG. 20, the bracket apparatus 100 can be
removed from the enclosure 900. In one embodiment, the release
plunger 104 is pulled 2056 in a direction away from the frame base
114 and against the bias of a spring in the release plunger 104.
Pulling 2056 the release plunger 104 removes the plunger tip from a
hole 940 in the support structure in an enclosure 900. Once the
plunger tip is removed from the hole 940, the apparatus 100 can be
slid 2058 against the support structure in a direction opposite
that used to attach the bracket apparatus 100. Sliding 2058 the
bracket apparatus 100 in this manner allows the right front
fastener arm 306, the left front fastener arm 307, and the rear
fastener arm 308 to be disengaged from the holes 940 in the support
structure. Once the fastener arms are detached from the support
structure, the bracket apparatus 100 can be removed 2060 from the
enclosure 900.
[0076] The foregoing description of the embodiments of the
invention has been presented for the purposes of illustration and
description. It is not intended to be exhaustive or to limit the
invention to the precise forms disclosed. Persons skilled in the
relevant art can appreciate that many modifications and variations
are possible in light of the above teaching. Persons skilled in the
art will recognize various equivalent combinations and
substitutions for various components shown in the figures. It is to
be understood that the invention is not limited to the precise
construction and components disclosed herein and that various
modifications, changes, and variations may be made in the
arrangement, operation, and details of the methods and apparatuses
of the present invention without departing from the spirit and
scope of the invention as it is defined in the appended claims.
* * * * *