U.S. patent application number 15/862600 was filed with the patent office on 2019-03-14 for solar lamp.
The applicant listed for this patent is DONGGUAN THAILIGHT SEMICONDUCTOR LIGHTING CO., LTD. Invention is credited to Wenbo Zhou.
Application Number | 20190078741 15/862600 |
Document ID | / |
Family ID | 60954887 |
Filed Date | 2019-03-14 |
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United States Patent
Application |
20190078741 |
Kind Code |
A1 |
Zhou; Wenbo |
March 14, 2019 |
SOLAR LAMP
Abstract
The present application discloses a solar lamp, comprising a
main frame, a solar panel, an LED light panel, a sensor switch and
a mounting base. The solar panel is fixed to the main frame. The
LED light panel is movably connected to the main frame, and forms
an included angle of 0-100 degrees with respect to a plane where
the main frame is located. The sensor switch is mounted on a bottom
face of the main frame, and is opposite the ground. The mounting
base is connected to the main frame, and is provided with an
adapter. The lamp senses presence and absence of a user via the
sensor switch so as to switch on or off lights, thereby realizing
effects of power saving and automatic switch-on and switch-off; and
the illumination direction of the LED light panel is
adjustable.
Inventors: |
Zhou; Wenbo; (Dongguan,
CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
DONGGUAN THAILIGHT SEMICONDUCTOR LIGHTING CO., LTD |
Dongguan |
|
CN |
|
|
Family ID: |
60954887 |
Appl. No.: |
15/862600 |
Filed: |
January 4, 2018 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
F21S 9/032 20130101;
Y02B 20/72 20130101; F21Y 2115/10 20160801; F21Y 2107/90 20160801;
F21W 2131/103 20130101; F21V 21/14 20130101; F21S 8/086 20130101;
F21V 23/0442 20130101; F21V 21/26 20130101; F21V 21/116 20130101;
F21L 4/08 20130101; F21S 9/037 20130101; F21V 23/0428 20130101;
H05B 47/10 20200101; F21V 23/0471 20130101 |
International
Class: |
F21S 9/03 20060101
F21S009/03; F21V 23/04 20060101 F21V023/04; F21L 4/08 20060101
F21L004/08 |
Foreign Application Data
Date |
Code |
Application Number |
Sep 8, 2017 |
CN |
201721149839.7 |
Claims
1. A solar lamp, comprising a main frame, a solar panel, an LED
light panel, a sensor switch and a mounting base, wherein the solar
panel is fixed to the main frame; the LED light panel is movably
connected to the main frame, and forms an included angle of 0-100
degrees with respect to a plane where the main frame is located;
the sensor switch is mounted on a bottom face of the main frame,
and is opposite the ground; and the mounting base is connected to
the main frame, and is provided with an adapter.
2. The solar lamp of claim 1, wherein two sides of the LED light
panel are respectively connected to the main frame in a pivotable
manner.
3. The solar lamp of claim 1, wherein light emitting beads of the
LED light panel are arranged in a matrix form.
4. The solar lamp of claim 1, wherein the sensor switch is a
microwave sensing switch.
5. The solar lamp of claim 1, wherein a sensing range of the
microwave sensing switch covers an area within a 7-meter radius of
the microwave sensing switch.
6. The solar lamp of claim 1, wherein the mounting base is
connected to a side edge of the main frame via cooperation of bolts
and nuts, with the bolts penetrating through the mounting base and
the main frame.
7. The solar lamp of claim 1, wherein the mounting base is
pivotally connected to the main frame, the adapter comprises at
least two pressing sheets, an adapter through-hole is surrounded
and formed by the at least two pressing sheets, and the diameter of
the adapter through-hole increases as a distance between the at
least two pressing sheets increases.
8. The solar lamp of claim 1, wherein the mounting base is fixedly
connected to the main frame, and the adapter is a sleeve.
9. The solar lamp of claim 8, wherein an extension direction of the
sleeve is parallel with the plane where the main frame is
located.
10. The solar lamp of claim 1, wherein the mounting base is
pivotally connected to the main frame, and the adapter is a sleeve.
Description
CROSS-REFERENCE TO PRIOR APPLICATION
[0001] This application claims the benefit of Chinese Utility Model
Application No. 201721149839.7 filed on Sep. 8, 2017, the contents
of which are incorporated herein by reference.
TECHNICAL FIELD
[0002] The present application relates to the field of lamp
structures, and specifically to a solar lamp.
BACKGROUND ART
[0003] A solar lamp is an electric lamp using electric energy
generated by a solar battery panel converting solar energy into
electricity. During the daytime, even on a cloudy day, the solar
panel can also collect and store solar energy. The solar lamp, as a
new, safe and environment-friendly lamp, has received more and more
attention. Solar lamps on the market are mounted mostly in a fixed
manner, and thus are inconvenient to dismount when replacement is
needed. In terms of illumination, most of solar lamps on the market
are of permanent illumination, namely, using a button to realize
switch-on and switch-off. If the solar lamps are not switched off
in time, permanent illumination is also a waste in terms of
resource costs.
SUMMARY OF THE APPLICATION
[0004] In order to overcome the deficiencies in the prior art, the
present application aims at providing a solar lamp, which senses
presence and absence of a user via a sensor switch so as to switch
on or switch off lighting, thereby realizing effects of power
saving and automatic switch-on and switch-off, and wherein an
illumination direction of an LED light panel is adjustable.
[0005] The present application is realized by the following
technical solutions: a solar lamp, comprising a main frame, a solar
panel, an LED light panel, a sensor switch and a mounting base,
wherein the solar panel is fixed to the main frame; the LED light
panel is movably connected to the main frame, and forms an included
angle of 0-100 degrees with respect to a plane where the main frame
is located; the sensor switch is mounted on a bottom face of the
main frame, and is opposite the ground; and the mounting base is
connected to the main frame, and is provided with an adapter.
[0006] Further, two sides of the LED light panel are respectively
connected to the main frame in a pivotable manner.
[0007] Further, light emitting beads of the LED light panel are
arranged in a matrix form.
[0008] Further, the sensor switch is a microwave sensing
switch.
[0009] Further, a sensing range of the microwave sensing switch
covers an area within a 7-meter radius of the microwave sensing
switch.
[0010] Further, the mounting base is connected to a side edge of
the main frame via cooperation of bolts and nuts, with the bolts
penetrating through the mounting base and the main frame.
[0011] Further, the mounting base is pivotally connected to the
main frame, the adapter comprises at least two pressing sheets, an
adapter through-hole is surrounded and formed by the at least two
pressing sheets, and the diameter of the adapter through-hole
increases as a distance between the at least two pressing sheets
increases.
[0012] Further, the mounting base is fixedly connected to the main
frame, and the adapter is a sleeve.
[0013] Further, an extension direction of the sleeve is parallel
with the plane where the main frame is located.
[0014] Further, the mounting base is pivotally connected to the
main frame, and the adapter is a sleeve.
[0015] In contrast to the prior art, the beneficial effects of the
present application are as follows:
[0016] 1) in the present application, presence and absence of a
user is sensed via the sensor switch so as to switch on or off
lighting, thereby realizing effects of power saving and automatic
switch-on and switch-off;
[0017] 2) in the present application, an illumination angle of the
LED light panel is adjustable, which is more flexible in use by
adjusting an illumination direction according to demands; and
[0018] 3) in the present application, the main frame is fixedly
mounted in an illumination area via the mounting base, facilitating
flexible usage.
BRIEF DESCRIPTION OF THE DRAWINGS
[0019] FIG. 1 is a front structural schematic diagram of embodiment
I of the present application;
[0020] FIG. 2 is a back structural schematic diagram of embodiment
I of the present application;
[0021] FIG. 3 is a structural schematic diagram of embodiment II of
the present application; and
[0022] FIG. 4 is a structural schematic diagram of embodiment III
of the present application.
[0023] In the figures: main frame 1; solar panel 2; LED light panel
3; microwave sensing switch 4; mounting base 5; adapter 51;
pressing sheet 511; recessed portion 5111; adapter through-hole
5112; pin 6; and nut 7.
DETAILED DESCRIPTION OF EMBODIMENTS
[0024] Hereinafter, the application will be further described in
conjunction with the accompanying drawings and particular
embodiments.
Embodiment I
[0025] With reference to FIGS. 1 and 2, a solar lamp comprises a
main frame 1, a solar panel 2, an LED light panel 3, a microwave
sensing switch 4 and a mounting base 5. The solar panel 2 is fixed
to the main frame 1. Two sides of the LED light panel 3 are
respectively connected to the main frame 1 in a pivotable manner,
and forms an included angle of 0-100 degrees with respect to a
plane where the main frame 1 is located by means of active
adjustment. The microwave sensing switch 4 is mounted on a bottom
face of the main frame 1, and is opposite the ground. A sensing
range of the microwave sensing switch 4 covers an area within a
7-meter radius of the microwave sensing switch 4.
[0026] The mounting base 5 is connected to a side edge of the main
frame 1 via cooperation of bolts 6 and nuts 7, with the bolts 6
penetrating through the mounting base 5 and the main frame 1.
[0027] The solar panel 2 is provided in a position exposed to the
sun, including but not limited to an upper surface of the main
frame 1, and can also be fixedly connected to other portions of the
main frame 1 according to different usage scenes and illumination
directions.
[0028] Light emitting beads of the LED light panel 3 are arranged
in a matrix form.
[0029] An adapter 51 comprises two pressing sheets 511, wherein the
two pressing sheets 511 are provided opposite each other, the
pressing sheets 511 are provided with semicircular recessed
portions 5111, and the semicircular recessed portions 5111 are
joined to each other, such that an adapter through-hole 5112 is
formed in the center. As the distance between the two opposing
pressing sheets 511 is adjusted, the diameter of the adapter
through-hole 5112 changes accordingly so as to adapt to different
mounting positions. Connection means of the two pressing sheets 511
include but are not limited to penetrating connection by using
bolts or pins.
[0030] When in use, a fixing end, such as a support column or a
lamp column, penetrates through the adapter through-hole 5112, and
then the two pressing sheets 511 are fastened together so as to
enable the pressing sheets 511 to clamp the fixing ends, thus
realizing mounting of the solar lamp. The main frame 1 rotates
upwards and downwards relative to the mounting base 5, such that
the angle of the main frame 1 is adjustable so as to adapt mounting
positions. For example, if the mounting position is in a narrow
space, the main frame 1 may turn over upwards to a position where
an included angle between the main frame and the mounting base 5 is
greater than 90 degrees so as to decrease an occupied space in a
horizontal direction, and then the LED light panel 3 is rotated so
as to adjust the illumination direction. Rotation of the main frame
1 relative to the mounting base 5 can also cooperate with rotation
of the LED light panel 3 so as to adjust the illumination
direction. When a user walks into the sensing range of the
microwave sensing switch 4, the solar lamp is triggered and turns
on, thereby realizing illumination; and when the user leaves the
sensing range, the solar lamp turns off, thereby finishing the
illumination.
Embodiment II
[0031] With reference to FIG. 3, this embodiment is characterized
in that the mounting base 5 is fixedly connected to the main frame
1; and the adapter 51 is a sleeve, wherein an extension direction
of the sleeve is parallel with the plane where the main frame 1 is
located. The remaining structures and features are the same as
those in embodiment I.
[0032] In embodiment II, the sleeve is directly sleeved around
fixing ends such as the support column or lamp column so as to
realize mounting in one step, facilitating quick and convenient
use.
Embodiment III
[0033] With reference to FIG. 4, this embodiment is characterized
in that the mounting base 5 is pivotally connected to the main
frame 1 via the bolts 6, and the adapter 51 is a sleeve. The
remaining structures and features are the same as those in
embodiment I.
[0034] In embodiment III, the sleeve is directly sleeved around
fixing ends such as the support column or lamp column so as to
realize mounting in one step; and the angle of the main frame 1 is
adjusted via the rotation of the main frame 1 relative to the
mounting base 5 so as to adapt to the mounting and illumination
positions.
[0035] For a person skilled in the art, other various corresponding
changes or variations can be made according to the technical
solutions and conception described above, and all of these changes
and variations should fall within the scope of protection of the
claims of the present application.
* * * * *