CN208919795U - The LED projector lamp of adjustable shading angle - Google Patents
The LED projector lamp of adjustable shading angle Download PDFInfo
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- CN208919795U CN208919795U CN201821052128.2U CN201821052128U CN208919795U CN 208919795 U CN208919795 U CN 208919795U CN 201821052128 U CN201821052128 U CN 201821052128U CN 208919795 U CN208919795 U CN 208919795U
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Abstract
The utility model discloses the LED projector lamps of adjustable shading angle, including pedestal, the upper end of the pedestal is fixedly connected with symmetrical two support columns, the first groove is equipped on the side wall of two support columns, first rotating shaft is equipped between two support columns, the both ends of the first rotating shaft are located in two the first grooves, and first rotating shaft is rotatablely connected with two the first grooves, the support column is equipped with position-limit mechanism, the upper end of the first rotating shaft is fixedly connected with support rod, the upper end of the support rod is fixedly connected with lamp body, lamp cap is fixedly connected on the side wall of the lamp body, the upper end of the lamp body is fixedly connected with fixed block.The utility model has the hood of adjustable shading angle, allows LED projector lamp to realize that anti-glare, power-assisted promote the functions such as brightening illumination, rain-proof, anti-overflow light by hood, installation easy to disassemble is conducive to safeguard and replace, simple and practical.
Description
Technical field
The utility model relates to LED projector lamp technical field more particularly to the LED projector lamps of adjustable shading angle.
Background technique
LED projector lamp is the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated, and also known as LED spotlight, LED is thrown
Shot-light.In general, it can aim at any direction, and has the structure that climate condition does not influence.It is mainly used for large area operation
Field mine, contour of building, stadium, viaduct, monument, park and flower bed etc..
The existing LED projector lamp overwhelming majority lacks hood, to cannot realize that anti-glare, power-assisted mention by hood
The functions such as brightening illumination, rain-proof, anti-overflow light are risen, and the LED projector lamp with hood is not adjustable lamp shielding angle degree, so that answering
It is single with range, it is impracticable.
We have proposed the LED projector lamps of adjustable shading angle thus, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the adjustable shading angle proposed
LED projector lamp.
To achieve the goals above, the utility model adopts the technical scheme that
The LED projector lamp of adjustable shading angle, including pedestal, the upper end of the pedestal are fixedly connected with symmetrical two branch
Dagger is equipped with the first groove on the side wall of two support columns, and first rotating shaft is equipped between two support columns, described
The both ends of first rotating shaft are located in two the first grooves, and first rotating shaft is rotatablely connected with two the first grooves, the branch
Dagger is equipped with position-limit mechanism, and the upper end of the first rotating shaft is fixedly connected with support rod, and the upper end of the support rod is fixed to be connected
It is connected to lamp body, lamp cap is fixedly connected on the side wall of the lamp body, the upper end of the lamp body is fixedly connected with fixed block, described solid
Determine block and mounting blocks are fixedly connected with by clamping mechanism and fixed mechanism；
The side wall of the mounting blocks is equipped with device slot, is equipped with the second shaft in described device slot, second shaft
Opposite with device slot inner wall rotation connection, the inner wall of described device slot are equipped with second sliding slot respectively at both ends, and described second is sliding
Sliding block is slidably connected in slot, the sliding block is fixedly connected on the inner wall of second sliding slot by third spring, and described second is sliding
The side wall of slot is equipped with third sliding slot, and the side wall of the sliding block is fixedly connected with pull rod, and the pull rod runs through third sliding slot, described
Pull rod is fixedly connected with pulling block far from one end of sliding block, and turntable, the turntable are fixedly connected on the side wall of second shaft
Side wall be fixedly connected with hood, multiple card slots corresponding with slide position are equidistantly equipped on the side wall of the turntable.
Preferably, the position-limit mechanism includes several first limit holes being arranged on the side wall of first rotating shaft, the branch
The upper end of dagger is equipped with the first gag lever post, and first gag lever post runs through the side wall of support column and extends in the first limit hole,
First gag lever post is slidably connected with support column.
Preferably, the clamping mechanism includes the second groove being arranged on fixed block side wall, second groove it is interior
Wall is equipped with several cuttings, and the side wall of the mounting blocks is equipped with slot corresponding with cutting position, the side of the slot
Wall is equipped with detent slot, and the first spring is fixedly connected on the side wall of the detent slot, and the upper end of first spring is fixed to be connected
It is connected to elastic piece, the side wall of the cutting is equipped with third groove corresponding with elastic piece position.
Preferably, the fixed mechanism includes the first sliding groove being arranged in mounting blocks side wall, the side wall of the mounting blocks
Upper through equipped with fixed link, one end that the fixed link is located in first sliding groove is fixedly connected with connecting rod, and the connecting rod is logical
It crosses second spring to be fixedly connected on the inner wall of first sliding groove, the second gag lever post is fixedly connected on the side wall of the connecting rod,
Second gag lever post runs through the inner wall of second sliding slot, and the inner wall of second groove is equipped with corresponding with the second gag lever post position
The second limit hole, the fixed link is fixedly connected with button far from one end of connecting rod.
Preferably, the pulling block is equipped with anti-skid chequer.
Preferably, the lamp body is equipped with cooling fin.
The utility model has the following beneficial effects:
1, it by the way that hood is arranged in LED projector lamp, and by rotating the turntable being fixedly connected with hood, is used in combination
Sliding block is inserted into the card slot on turntable, realizes adjustable shading angle, and LED projector lamp is allowed to realize anti-glare, power-assisted by hood
Promote the functions such as brightening illumination, rain-proof, anti-overflow light；
2, by clamping mechanism and fixed mechanism, installation easy to disassemble is conducive to safeguard and replace；
It 3, can be simple and practical with the rotation angle of simple realization lamp body and fixation by position-limit mechanism.
Detailed description of the invention
Fig. 1 be the utility model proposes adjustable shading angle LED projector lamp structural schematic diagram；
Fig. 2 be the utility model proposes adjustable shading angle LED projector lamp top view structural schematic diagram；
Fig. 3 be the utility model proposes adjustable shading angle LED projector lamp side view structural schematic diagram；
Fig. 4 is schematic enlarged-scale view at A in Fig. 1；
Fig. 5 is schematic enlarged-scale view at B in Fig. 1；
Fig. 6 is schematic enlarged-scale view at C in Fig. 1.
In figure: 1 pedestal, 2 support columns, 3 first grooves, 4 first rotating shafts, 5 first limit holes, 6 first gag lever posts, 7 supports
Bar, 8 lamp bodies, 9 lamp caps, 10 fixed blocks, 11 mounting blocks, 12 hoods, 13 second grooves, 14 cuttings, 15 slots, 16 detent slots,
17 first springs, 18 elastic pieces, 19 third grooves, 20 first sliding grooves, 21 fixed links, 22 connecting rods, 23 second springs, 24 second
Gag lever post, 25 second limit holes, 26 buttons, 27 device slots, 28 second sliding slots, 29 third sliding slots, 30 second shafts, 31 turntables,
32 card slots, 33 third springs, 34 sliding blocks, 35 pull rods, 36 pulling blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-6, the LED projector lamp of adjustable shading angle, including pedestal 1, the upper end of pedestal 1 are fixedly connected with pair
Two support columns 2 claimed are equipped with the first groove 3 on the side wall of two support columns 2, are equipped with first turn between two support columns 2
Axis 4, the both ends of first rotating shaft 4 are located in two the first grooves 3, and first rotating shaft 4 and two the first groove 3 rotations connect
It connects, support column 2 is equipped with position-limit mechanism, and position-limit mechanism includes several first limit holes being arranged on the side wall of first rotating shaft 4
5, the upper end of support column 2 is equipped with the first gag lever post 6, and the first gag lever post 6 runs through the side wall of support column 2 and extends to the first limit hole
In 5, the first gag lever post 6 is slidably connected with support column 2, and lamp body 8 is rotated to certain angle as needed, by limiting first
Position bar 6 is inserted into corresponding first limit hole 5, realizes the rotation angle of fixed lamp body 8, simple and practical.
The upper end of first rotating shaft 4 is fixedly connected with support rod 7, and the upper end of support rod 7 is fixedly connected with lamp body 8, on lamp body 8
Equipped with cooling fin, heat can be dispersed into surrounding air through cooling fin, and thermal diffusivity is good, can reduce failure probability, the side of lamp body 8
Lamp cap 9 is fixedly connected on wall, the upper end of lamp body 8 is fixedly connected with fixed block 10.
Fixed block 10 is fixedly connected with mounting blocks 11 by clamping mechanism and fixed mechanism, and clamping mechanism includes setting solid
Determine the second groove 13 on 10 side wall of block, the inner wall of the second groove 13 is equipped with several cuttings 14, on the side wall of mounting blocks 11
Equipped with slot 15 corresponding with 14 position of cutting, the side wall of slot 15 is equipped with detent slot 16, consolidates on the side wall of detent slot 16
Surely it is connected with the first spring 17, the upper end of the first spring 17 is fixedly connected with elastic piece 18, and the side wall of cutting 14 is equipped with and bullet
Property 18 position of piece corresponding third groove 19, mounting blocks 11 are inserted into the second groove 13 on fixed block 10, clamping mechanism
On elastic piece 18 have elasticity flexible with the first spring 17, after reaching corresponding position, so that it may be stuck in third groove 19
It is interior.
Fixed mechanism includes the first sliding groove 20 being arranged in 11 side wall of mounting blocks, runs through on the side wall of mounting blocks 11 and sets
There is fixed link 21, one end that fixed link 21 is located in first sliding groove 20 is fixedly connected with connecting rod 22, and connecting rod 22 passes through second
Spring 23 is fixedly connected on the inner wall of first sliding groove 20, and the second gag lever post 24 is fixedly connected on the side wall of connecting rod 22, the
Two gag lever posts 24 run through the inner wall of first sliding groove 20, and the inner wall of the second groove 13 is equipped with corresponding with 24 position of the second gag lever post
Second limit hole 25, fixed link 21 are fixedly connected with button 26 far from one end of connecting rod 22, will by pressing press push button 26
Mounting blocks 11 are inserted into the second groove 13 on fixed block 10, release button 26, and the second gag lever post 24 on fixed mechanism is just inserted
Enter in corresponding second limit hole 25, installation easy to disassemble, be conducive to safeguard and replace.
The side wall of mounting blocks 11 is equipped with device slot 27, is equipped with the second shaft 30 in device slot 27, and the two of the second shaft 30
Inner wall rotation connection opposite with device slot 27 respectively is held, the inner wall of device slot 27 is equipped with second sliding slot 28, second sliding slot 28
Sliding block 34 is inside slidably connected, sliding block 34 is fixedly connected on the inner wall of second sliding slot 28 by third spring 33, second sliding slot
28 side wall is equipped with third sliding slot 29, and the side wall of sliding block 34 is fixedly connected with pull rod 35, and pull rod 35 runs through third sliding slot 29, draws
Bar 35 is fixedly connected with pulling block 36 far from one end of sliding block 34, and pulling block 36 is equipped with anti-skid chequer, consolidates on the side wall of the second shaft 30
Surely be connected with turntable 31, the side wall of turntable 31 is fixedly connected with hood 12, be equidistantly equipped on the side wall of turntable 31 it is multiple with
The corresponding card slot 32 in 34 position of sliding block turns by rotating the turntable 31 being fixedly connected with hood 12, and with the insertion of sliding block 34
In card slot 32 on disk 31, adjustable shading angle is realized, LED projector lamp is allowed to realize that anti-glare, power-assisted are promoted by hood 12
The functions such as brightening illumination, rain-proof, anti-overflow light.
In the utility model, when in use, lamp body 8 is rotated to certain angle as needed, by limiting first
Bar 6 is inserted into corresponding first limit hole 5, realizes the rotation angle of fixed lamp body 8, simple and practical, by pressing press push button
26, and mounting blocks 11 are inserted into the second groove 13 on fixed block 10, elastic piece 18 on clamping mechanism has elasticity can be with
It is flexible with the first spring 17, after reaching corresponding position, so that it may be stuck in third groove 19, release button 26, on fixed mechanism
The second gag lever post 24 be just inserted into corresponding second limit hole 25, installation easy to disassemble, be conducive to safeguard and replace, pass through
The turntable 31 being fixedly connected with hood 12 is rotated, and is inserted into the card slot 32 on turntable 31 with sliding block 34, realizes adjustable shading
Angle allows LED projector lamp to realize that anti-glare, power-assisted promote the functions such as brightening illumination, rain-proof, anti-overflow light by hood 12.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the LED projector lamp of adjustable shading angle, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is fixed to be connected
Symmetrical two support columns (2) are connected to, are equipped with the first groove (3) on the side wall of two support columns (2), two branch
First rotating shaft (4) are equipped between dagger (2), the both ends of the first rotating shaft (4) are located in two the first grooves (3), and
First rotating shaft (4) is rotatablely connected with two the first grooves (3), and the support column (2) is equipped with position-limit mechanism, the first rotating shaft
(4) upper end is fixedly connected with support rod (7), and the upper end of the support rod (7) is fixedly connected with lamp body (8), the lamp body (8)
Side wall on be fixedly connected with lamp cap (9), the upper end of the lamp body (8) is fixedly connected with fixed block (10), the fixed block
(10) mounting blocks (11) are fixedly connected with by clamping mechanism and fixed mechanism；
The side wall of the mounting blocks (11) is equipped with device slot (27), is equipped with the second shaft (30) in described device slot (27), institute
The inner wall rotation connection opposite with device slot (27) respectively of the both ends of the second shaft (30) is stated, on the inner wall of described device slot (27)
It equipped with second sliding slot (28), is slidably connected sliding block (34) in the second sliding slot (28), the sliding block (34) passes through third bullet
Spring (33) is fixedly connected on the inner wall of second sliding slot (28), and the side wall of the second sliding slot (28) is equipped with third sliding slot
(29), the side wall of the sliding block (34) is fixedly connected with pull rod (35), and the pull rod (35) runs through third sliding slot (29), the drawing
Bar (35) is fixedly connected with pulling block (36) far from the one end of sliding block (34), is fixedly connected on the side wall of second shaft (30)
The side wall of turntable (31), the turntable (31) is fixedly connected with hood (12), is equidistantly set on the side wall of the turntable (31)
There are multiple card slots (32) corresponding with sliding block (34) position.
2. the LED projector lamp of adjustable shading angle according to claim 1, which is characterized in that the position-limit mechanism includes
Several first limit holes (5) being arranged on the side wall of first rotating shaft (4), the upper end of the support column (2) are equipped with the first limit
Bar (6), first gag lever post (6) are run through the side wall of support column (2) and are extended in the first limit hole (5), first limit
Position bar (6) is slidably connected with support column (2).
3. the LED projector lamp of adjustable shading angle according to claim 1, which is characterized in that the clamping mechanism includes
The second groove (13) on fixed block (10) side wall is set, and the inner wall of second groove (13) is equipped with several cuttings
(14), the side wall of the mounting blocks (11) is equipped with slot (15) corresponding with cutting (14) position, the slot (15)
Side wall is equipped with detent slot (16), is fixedly connected with the first spring (17) on the side wall of the detent slot (16), first bullet
The upper end of spring (17) is fixedly connected with elastic piece (18), and the side wall of the cutting (14) is equipped with opposite with elastic piece (18) position
The third groove (19) answered.
4. the LED projector lamp of adjustable shading angle according to claim 3, which is characterized in that the fixed mechanism includes
First sliding groove (20) in mounting blocks (11) side wall is set, runs through on the side wall of the mounting blocks (11) and is equipped with fixed link
(21), the fixed link (21) is located at one end in first sliding groove (20) and is fixedly connected with connecting rod (22), the connecting rod
(22) it is fixedly connected on the inner wall of first sliding groove (20) by second spring (23), it is fixed on the side wall of the connecting rod (22)
It is connected with the second gag lever post (24), second gag lever post (24) runs through the inner wall of second sliding slot (28), second groove
(13) inner wall is equipped with the second limit hole (25) corresponding with the second gag lever post (24) position, and the fixed link (21) is far from even
One end of extension bar (22) is fixedly connected with button (26).
5. the LED projector lamp of adjustable shading angle according to claim 1, which is characterized in that set on the pulling block (36)
There is anti-skid chequer.
6. the LED projector lamp of adjustable shading angle according to claim 1, which is characterized in that the lamp body (8) is equipped with
Cooling fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052128.2U CN208919795U (en) | 2018-07-04 | 2018-07-04 | The LED projector lamp of adjustable shading angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052128.2U CN208919795U (en) | 2018-07-04 | 2018-07-04 | The LED projector lamp of adjustable shading angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919795U true CN208919795U (en) | 2019-05-31 |
Family
ID=66693570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052128.2U Active CN208919795U (en) | 2018-07-04 | 2018-07-04 | The LED projector lamp of adjustable shading angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120900A (en) * | 2019-12-29 | 2020-05-08 | 李阳 | Intelligent home based on Internet of things control |
| CN113998543A (en) * | 2021-11-23 | 2022-02-01 | 贵州电网有限责任公司 | Novel earth connection is accomodate device |
-
2018
- 2018-07-04 CN CN201821052128.2U patent/CN208919795U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111120900A (en) * | 2019-12-29 | 2020-05-08 | 李阳 | Intelligent home based on Internet of things control |
| CN113998543A (en) * | 2021-11-23 | 2022-02-01 | 贵州电网有限责任公司 | Novel earth connection is accomodate device |
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