CN216253354U - LED hard circuit board - Google Patents
LED hard circuit board Download PDFInfo
- Publication number
- CN216253354U CN216253354U CN202122869243.7U CN202122869243U CN216253354U CN 216253354 U CN216253354 U CN 216253354U CN 202122869243 U CN202122869243 U CN 202122869243U CN 216253354 U CN216253354 U CN 216253354U
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- circuit board
- block
- limiting
- led
- fixing
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Abstract
The utility model provides an LED hard circuit board, which relates to the technical field of hard circuit boards and comprises a circuit board, wherein an LED lamp block is fixedly arranged on the upper surface of the circuit board, a fixed groove is formed in the side wall of one side of the circuit board, a mounting hole is formed in the upper surface of the circuit board, a fixed sleeve is sleeved on the outer surface of the circuit board, a limiting block is fixedly arranged on the inner wall of the fixed sleeve, and a limiting bolt is rotatably connected to the upper surface of the fixed sleeve. According to the utility model, the function of conveniently disassembling the hard circuit board is realized by arranging the circuit board, the LED lamp block, the fixing groove, the mounting hole, the fixing sleeve, the limiting block, the limiting bolt, the fixing block, the spring and the extrusion block, so that when the hard circuit board is damaged and needs to be checked and maintained, the hard circuit board is more conveniently disassembled, the time and the energy of maintenance personnel are saved, the working efficiency of the maintenance personnel is improved, and the maintenance speed of the LED hard circuit board is accelerated.
Description
Technical Field
The utility model relates to the technical field of hard circuit boards, in particular to an LED hard circuit board.
Background
The LED hard circuit board is one of the important parts in the hard lamp area of LED, current hard circuit board is installed in the lamp stand usually, when the installation hard circuit board, generally all be with hard circuit board chucking at the opening part of lamp stand inner chamber, the rethread screw is screwed up, it is fixed, this kind of mounting means, when making hard circuit board damage need inspect the maintenance, inconvenient dismantlement to the hard circuit board, extravagant maintenance personal's time and energy during the dismantlement, maintenance personal's work efficiency has been reduced, the maintenance speed of LED hard circuit board has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an LED hard circuit board.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a LED stereoplasm circuit board, includes the circuit board, the last fixed surface of circuit board installs the LED lamp piece, the fixed slot has been seted up to one side lateral wall of circuit board, the mounting hole has been seted up to the upper surface of circuit board, the surface cover of circuit board is equipped with fixed cover, the inner wall fixed mounting of fixed cover has the stopper, the upper surface of fixed cover rotates and is connected with spacing bolt, spacing bolt runs through the upper surface of fixed cover and extends to the lower surface of fixed cover, the upper surface of fixed cover is equipped with the fixed block, the lower fixed surface of fixed cover installs the spring, the one end that fixed cover was kept away from to the spring is equipped with the extrusion piece admittedly, the lower surface of circuit board is provided with supporting component.
In order to realize the effect of limiting the sliding direction of the fixing sleeve, the utility model has the improvement that the side wall of one side of the circuit board is provided with a limiting groove, and the limiting block is connected with the inner wall of the limiting groove in a sliding manner.
In order to realize the effect of fixing the fixed sleeve, the utility model has the improvement that the upper surface of the circuit board is provided with a limiting hole, and the limiting bolt is inserted in the limiting hole.
In order to realize the effect of conveniently using the mounting bolt to mount the circuit board, the utility model has the improvement that the circuit board, the fixed sleeve, the fixed block and the extrusion block are all internally provided with sliding holes.
In order to realize the effect of supporting the circuit board, the utility model has the improvement that the supporting component comprises a supporting block, the supporting block is fixedly arranged on the lower surface of the circuit board, the side wall of one side of the supporting block, which is far away from the circuit board, is slidably connected with a gasket, the side wall of one side of the gasket, which is close to the supporting block, is fixedly provided with a clamping block, and the lower surface of the supporting block is provided with a clamping groove.
In order to realize the effect of connecting the gasket and the supporting block, the utility model has the improvement that the shapes of the clamping block and the clamping groove are both T-shaped, and the clamping block is in sliding connection with the inner wall of the clamping groove.
In order to realize the effect of buffering the supporting block and the lamp holder, the utility model has the improvement that the gasket is made of natural rubber.
Advantageous effects
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the hard circuit board dismounting device, the circuit board, the LED lamp block, the fixing groove, the mounting hole, the fixing sleeve, the limiting block, the limiting bolt, the fixing block, the spring and the extrusion block are arranged, so that the hard circuit board can be conveniently dismounted when the hard circuit board is damaged and needs to be checked and maintained, the time and the energy of maintenance personnel are saved, the working efficiency of the maintenance personnel is improved, and the maintenance speed of the LED hard circuit board is increased.
2. According to the lamp holder, the supporting block, the gasket, the clamping block and the clamping groove are arranged, so that the circuit board is supported, the stability of the hard circuit board in the lamp holder is improved, the hard circuit board is prevented from being directly attached to the inner cavity of the lamp holder, a gap is reserved between the hard circuit board and the inner wall of the lamp holder, and heat dissipation is accelerated.
Drawings
Fig. 1 is a schematic perspective view of an LED hard circuit board according to the present invention;
FIG. 2 is an exploded view of an LED hard circuit board according to the present invention;
FIG. 3 is a schematic diagram of a partial structure of an LED hard circuit board according to the present invention;
fig. 4 is a schematic bottom view of an LED hard circuit board according to the present invention.
Illustration of the drawings:
1. a circuit board; 2. an LED lamp block; 3. fixing grooves; 4. mounting holes; 5. fixing a sleeve; 6. a limiting block; 7. a limit bolt; 8. a fixed block; 9. a spring; 10. extruding the block; 11. a support block; 12. a gasket; 13. a clamping block; 14. a clamping groove.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Referring to fig. 1-4, the present invention provides a technical solution: a LED hard circuit board comprises a circuit board 1, an LED lamp block 2 is fixedly arranged on the upper surface of the circuit board 1, the circuit board 1 fixes the LED lamp block 2, a fixing groove 3 is formed in the side wall of one side of the circuit board 1, the fixing groove 3 enables the circuit board 1 to be more conveniently installed, a mounting hole 4 is formed in the upper surface of the circuit board 1, the circuit board 1 is fixedly installed through the mounting hole 4, a fixing sleeve 5 is sleeved on the outer surface of the circuit board 1, the circuit board 1 fixes the fixing sleeve 5, a limiting block 6 is fixedly arranged on the inner wall of the fixing sleeve 5, the limiting block 6 limits the sliding direction of the fixing sleeve 5, a limiting bolt 7 is rotatably connected to the upper surface of the fixing sleeve 5, the limiting bolt 7 penetrates through the upper surface of the fixing sleeve 5 and extends to the lower surface of the fixing sleeve 5, the limiting bolt 7 fixes the fixing sleeve 5, and a fixing block 8 is arranged on the upper surface of the fixing sleeve 5, fixed cover 5 is fixed block 8, and the lower fixed surface of fixed cover 5 installs spring 9, and fixed cover 5 is fixed spring 9, and when spring 9 reduced, promote circuit board 1 and pop out from the inner chamber of lamp stand, and the one end that fixed cover 5 was kept away from to spring 9 is equipped with extrusion piece 10 admittedly, and extrusion piece 10 laminates the inner chamber of lamp stand.
The spacing groove has been seted up to one side lateral wall of circuit board 1, and stopper 6 and the inner wall sliding connection of spacing groove, fixed cover 5 when the surface of circuit board 1 slides, stopper 6 slides in the inside of spacing groove, restricts fixed cover 5's slip direction.
Spacing hole has been seted up to the upper surface of circuit board 1, and spacing bolt 7 is inserted and is established in the inside in spacing hole, and after spacing bolt 7 turned over into the inside in spacing hole, fix fixed cover 5, prevent that fixed cover 5 and circuit board 1 from separating.
The inside of circuit board 1, fixed cover 5, fixed block 8 and extrusion piece 10 has all seted up the slip hole, uses mounting bolt to run through the inside of circuit board 1, fixed cover 5, fixed block 8 and extrusion piece 10 with the stereoplasm circuit board installation lamp stand through the slip hole.
The lower surface of circuit board 1 is provided with supporting component, supporting component includes supporting shoe 11, supporting shoe 11 fixed mounting is at the lower surface of circuit board 1, circuit board 1 is fixed supporting shoe 11, supporting shoe 11 supports circuit board 1, one side lateral wall sliding connection that circuit board 1 was kept away from to supporting shoe 11 has gasket 12, the material of gasket 12 is natural rubber, when gasket 12 of rubber material contacted the inner wall of lamp stand, provide the buffering to the inner wall of supporting shoe 11 with the lamp stand, one side lateral wall of gasket 12 that is close to supporting shoe 11 is equipped with fixture block 13 admittedly, draw-in groove 14 has been seted up to the lower surface of supporting shoe 11, fixture block 13 and draw-in groove 14 mutually support, make gasket 12 be connected with supporting shoe 11.
The shapes of the clamping block 13 and the clamping groove 14 are both T-shaped, the clamping block 13 is connected with the inner wall of the clamping groove 14 in a sliding mode, and the T-shaped shape enables the gasket 12 to be connected with the supporting block 11 when the clamping block 13 slides in the clamping groove 14, and meanwhile the sliding direction of the gasket 12 is limited.
The working principle is as follows: when the fixing sleeve 5 is installed, the fixing sleeve 5 is close to the circuit board 1, the limiting block 6 is aligned to the limiting groove, then the fixing sleeve 5 is moved, the fixing sleeve 5 slides on the outer surface of the circuit board 1, when the fixing sleeve 5 slides on the outer surface of the circuit board 1, the limiting block 6 slides in the limiting groove to limit the sliding direction of the fixing sleeve 5, when the limiting block 6 slides to the end of the clamping groove 14, the limiting bolt 7 is rotated to slide on the upper surface of the fixing sleeve 5, after the limiting bolt 7 rotates into the limiting hole, the fixing sleeve 5 is fixed to prevent the fixing sleeve 5 from separating from the circuit board 1, installation is completed, then the gasket 12 is installed, the gasket 12 is close to the supporting block 11, the clamping block 13 is aligned to the clamping groove 14, then the gasket 12 is moved to slide on the lower surface of the supporting block 11, and the clamping block 13 slides towards the inside of the clamping groove 14, when the fixture block 13 slides in the inside of the clamping groove 14, the gasket 12 is connected with the supporting block 11, the sliding direction of the gasket 12 is limited, after the fixture block 13 slides to the end of the clamping groove 14, the installation is completed, then the circuit board 1 is installed in the lamp holder, the circuit board 1 slides into the inner cavity of the lamp holder, then the installation bolt penetrates through the circuit board 1 through the sliding hole, the fixing sleeve 5, the fixing block 8 and the extrusion block 10 to install the hard circuit board in the lamp holder, the spring 9 is compressed and deformed, meanwhile, the gasket 12 contacts with the inner wall of the lamp holder, and the installation is completed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a LED stereoplasm circuit board, includes circuit board (1), its characterized in that: an LED lamp block (2) is fixedly arranged on the upper surface of the circuit board (1), a fixing groove (3) is formed in the side wall of one side of the circuit board (1), the upper surface of the circuit board (1) is provided with a mounting hole (4), the outer surface of the circuit board (1) is sleeved with a fixing sleeve (5), the inner wall of the fixed sleeve (5) is fixedly provided with a limiting block (6), the upper surface of the fixed sleeve (5) is rotatably connected with a limiting bolt (7), the limiting bolt (7) penetrates through the upper surface of the fixing sleeve (5) and extends to the lower surface of the fixing sleeve (5), a fixed block (8) is arranged on the upper surface of the fixed sleeve (5), a spring (9) is fixedly arranged on the lower surface of the fixed sleeve (5), and one end of the spring (9) far away from the fixed sleeve (5) is fixedly provided with an extrusion block (10), and the lower surface of the circuit board (1) is provided with a supporting component.
2. The LED hard wiring board of claim 1, wherein: a limiting groove is formed in the side wall of one side of the circuit board (1), and the limiting block (6) is connected with the inner wall of the limiting groove in a sliding mode.
3. The LED hard wiring board of claim 1, wherein: the upper surface of the circuit board (1) is provided with a limiting hole, and the limiting bolt (7) is inserted in the limiting hole.
4. The LED hard wiring board of claim 1, wherein: sliding holes are formed in the circuit board (1), the fixing sleeve (5), the fixing block (8) and the extrusion block (10).
5. The LED hard wiring board of claim 1, wherein: the supporting assembly comprises a supporting block (11), the supporting block (11) is fixedly installed on the lower surface of the circuit board (1), a gasket (12) is connected to the side wall, far away from the circuit board (1), of the supporting block (11) in a sliding mode, a clamping block (13) is fixedly installed on the side wall, close to the supporting block (11), of the gasket (12), and a clamping groove (14) is formed in the lower surface of the supporting block (11).
6. The LED hard wiring board of claim 5, wherein: the clamping block (13) and the clamping groove (14) are both T-shaped, and the clamping block (13) is connected with the inner wall of the clamping groove (14) in a sliding mode.
7. The LED hard wiring board of claim 5, wherein: the gasket (12) is made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122869243.7U CN216253354U (en) | 2021-11-22 | 2021-11-22 | LED hard circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122869243.7U CN216253354U (en) | 2021-11-22 | 2021-11-22 | LED hard circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216253354U true CN216253354U (en) | 2022-04-08 |
Family
ID=80955640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122869243.7U Active CN216253354U (en) | 2021-11-22 | 2021-11-22 | LED hard circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216253354U (en) |
-
2021
- 2021-11-22 CN CN202122869243.7U patent/CN216253354U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |