CN217082463U - Circuit board for LED street lamp convenient to install - Google Patents
Circuit board for LED street lamp convenient to install Download PDFInfo
- Publication number
- CN217082463U CN217082463U CN202220936135.9U CN202220936135U CN217082463U CN 217082463 U CN217082463 U CN 217082463U CN 202220936135 U CN202220936135 U CN 202220936135U CN 217082463 U CN217082463 U CN 217082463U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- mount pad
- corresponds
- street lamp
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The utility model discloses a circuit board for LED street lamp easy to assemble belongs to circuit board technical field, including the mount pad, the inside of mount pad is provided with the circuit board, the inside of mount pad corresponds the circuit board and is provided with convenient dismouting subassembly, convenient dismouting subassembly includes gag lever post, insert rod and connecting block, wherein, one side symmetry of circuit board is provided with the connecting block, the inside of mount pad corresponds the connecting block and is provided with the insert rod, one side that the insert rod kept away from the circuit board is provided with the gag lever post; the utility model discloses a set up convenient dismouting subassembly, realized convenient dismantlement and the installation to the circuit board to the convenience of circuit board dismouting has been improved, and this simple structure, thereby reduced the use cost of device, this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, has realized the heat dissipation to the circuit board, avoids the circuit board too high temperature after long-time work, thereby produces the influence to the components and parts on the circuit board.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, concretely relates to easy to assemble type circuit board for LED street lamp.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.
In the circuit board for the LED street lamp easy to assemble disclosed in the Chinese patent application No. 202022355544.3, its circuit board mounting structure is complicated, and use cost is higher, and complex operation, it can not dispel the heat to the circuit board simultaneously, and the circuit board uses the back temperature for a long time higher, influences the inside components and parts of circuit board easily to influence the life of circuit board.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a circuit board for easy to assemble type LED street lamp has the dismouting convenient and can be to the radiating characteristics of circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board for easy-to-assemble type LED street lamp, includes the mount pad, the inside of mount pad is provided with the circuit board, the inside of mount pad corresponds the circuit board and is provided with convenient dismouting subassembly, convenient dismouting subassembly includes gag lever post, insert pole and connecting block, wherein, one side symmetry of circuit board is provided with the connecting block, the inside of mount pad corresponds the connecting block and is provided with the insert pole, the one side that the circuit board was kept away from to the insert pole is provided with the gag lever post.
Preferably, one side of the limiting rod, which is far away from the insertion rod, is provided with a rotating seat, the upper end of the rotating seat is provided with a control rod, and the inside of the mounting seat is provided with a fixing rod corresponding to the control rod.
Preferably, the inside of mount pad corresponds and rotates the seat and be provided with compression spring, the control lever is connected fixedly through the pivot, the inside of rotating the seat is provided with the connecting axle corresponding to the control lever.
Preferably, the inside of mount pad corresponds the circuit board and is provided with radiator unit, radiator unit includes heat dissipation fin, heat conduction silica gel piece and cooling fan, wherein, the lower extreme of circuit board is provided with the heat conduction silica gel piece, the lower extreme of heat conduction silica gel piece is provided with the heat dissipation fin, the inside of mount pad corresponds the heat dissipation fin and is provided with cooling fan.
Preferably, clamping rods are symmetrically arranged on one side of each heat dissipation fin, and clamping seats are arranged in the mounting seat corresponding to the clamping rods.
Preferably, the inside of mount pad corresponds cooling fan and is provided with the dust screen, one side that cooling fan was kept away from to the heat dissipation fin is provided with the ventilation groove, the inside in ventilation groove is provided with ventilative safety cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up convenient dismouting subassembly, realized convenient dismantlement and the installation to the circuit board to the convenience of circuit board dismouting has been improved, and this simple structure, thereby reduced the use cost of device, this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, thereby has improved the convenience of using, has saved operating time.
2. The utility model discloses a set up radiator unit, realized the heat dissipation to the circuit board, avoided the circuit board too high temperature after long-time work to components and parts on the circuit board produce the influence, influence the life of circuit board, this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, thereby has improved the convenience of using, has saved operating time.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the easy-to-mount/dismount assembly of the present invention;
fig. 4 is a schematic structural view of the heat dissipation assembly of the present invention.
In the figure: 1. a mounting seat; 2. the assembly is convenient to disassemble and assemble; 21. a rotating seat; 22. a limiting rod; 23. an insertion rod; 24. connecting blocks; 25. fixing the rod; 26. a control lever; 3. a heat dissipating component; 31. a card holder; 32. a heat dissipating fin; 33. a clamping rod; 34. a heat-conducting silica gel sheet; 35. a heat radiation fan; 4. a circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a circuit board for easy-to-assemble type LED street lamp, includes mount pad 1, the inside of mount pad 1 is provided with circuit board 4, the inside of mount pad 1 corresponds circuit board 4 and is provided with convenient dismouting subassembly 2, convenient dismouting subassembly 2 includes gag lever post 22, insert rod 23 and connecting block 24, wherein, a side symmetry of circuit board 4 is provided with connecting block 24, the inside of mount pad 1 corresponds connecting block 24 and is provided with insert rod 23, insert rod 23 and keep away from one side of circuit board 4 and be provided with gag lever post 22.
Specifically, one side of the limiting rod 22, which is far away from the insertion rod 23, is provided with a rotating seat 21, the upper end of the rotating seat 21 is provided with a control rod 26, and the inside of the mounting seat 1 is provided with a fixing rod 25 corresponding to the control rod 26.
By adopting the technical scheme, the control rod 26 is rotated, so that the rotating seat 21 moves, and the limiting rod 22 is driven to move after the rotating seat 21 moves, so that the convenience of moving the limiting rod 22 is improved.
Specifically, the inside of the mounting base 1 is provided with a compression spring corresponding to the rotating base 21, the control rod 26 is connected and fixed through a rotating shaft, and the inside of the rotating base 21 is provided with a connecting shaft corresponding to the control rod 26.
By adopting the technical scheme, the control rod 26 is fixedly connected through the rotating shaft, so that the rotating stability of the control rod 26 is improved.
When the circuit board 4 is required to be mounted on the mounting base 1, the circuit board 4 is moved, so that the connecting block 24 is driven to move, the inserting rod 23 is inserted into the connecting block 24, then the control rod 26 is rotated to make the rotating seat 21 move, the rotating seat 21 drives the limiting rod 22 to move after moving, so that the limiting rod 22 is separated from the inside of the insertion rod 23, after the limiting rod 22 is far away from the insertion rod 23, the circuit board 4 drives the connecting block 24 to move downwards due to the gravity, when the circuit board 4 moves to the bottom, the compression spring makes the rotating seat 21 move, thereby moving the limit rod 22, inserting the limit rod 22 into the insertion rod 23, fixing the connection block 24, limiting the position of the circuit board 4, improving the convenience of fixing the circuit board 4 by the structure, meanwhile, the control rod 26 is fixedly connected through the rotating shaft, so that the rotating stability of the control rod 26 is improved.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, the inside of mount pad 1 corresponds circuit board 4 and is provided with radiator unit 3, and radiator unit 3 includes heat dissipation fin 32, heat conduction silica gel piece 34 and cooling fan 35, and wherein, the lower extreme of circuit board 4 is provided with heat conduction silica gel piece 34, and the lower extreme of heat conduction silica gel piece 34 is provided with heat dissipation fin 32, and the inside of mount pad 1 corresponds heat dissipation fin 32 and is provided with cooling fan 35.
Through adopting above-mentioned technical scheme, circuit board 4 is after the long-time work, produce more heat, and the heat gathers in the inside of mount pad 1 easily, start cooling fan 35, thereby make the inside air of mount pad 1 accelerate the circulation, heat conduction silica gel piece 34 can derive the partial heat on circuit board 4 simultaneously, conduct on heat dissipation fin 32 with the heat, can make heat dissipation fin 32 dispel the heat after the circulation of air, the hot-air passes through in the ventilation duct discharge mount pad 1, give circuit board 4 heat dissipation through this structure, thereby the stability of circuit board 4 work has been improved.
Specifically, clamping rods 33 are symmetrically arranged on one side of the radiating fin 32, and a clamping seat 31 is arranged in the mounting seat 1 corresponding to the clamping rods 33.
Through adopting above-mentioned technical scheme, kelly 33 card is in cassette 31 to it is fixed to make heat dissipation fin 32, thereby has improved the convenience of fixed heat dissipation fin 32.
Specifically, the inside of mount pad 1 corresponds cooling fan 35 and is provided with the dust screen, and one side that cooling fan 35 was kept away from to heat dissipation fin 32 is provided with the ventilation groove, and the inside in ventilation groove is provided with ventilative safety cover.
Through adopting above-mentioned technical scheme, the dust screen has improved the dustproof performance of mount pad 1.
When the embodiment is used, circuit board 4 is after the long-time work, produce more heat, and the easy gathering of heat is in the inside of mount pad 1, start cooling fan 35, thereby make the circulation of the inside air of mount pad 1 accelerate, heat conduction silica gel piece 34 can derive the part heat on circuit board 4 simultaneously, conduct on heat dissipation fin 32 with the heat, can make heat dissipation fin 32 dispel the heat after the circulation of air, the hot-air is through in ventilation groove discharge mount pad 1, give circuit board 4 heat dissipation through this structure, thereby the stability of circuit board 4 work has been improved, the dust screen has improved the dust resistance of mount pad 1 simultaneously, card pole 33 card is in cassette 31, thereby it is fixed to make heat dissipation fin 32, thereby the convenience of fixed heat dissipation fin 32 has been improved.
The structure and the use principle of the circuit board 4 in the utility model are disclosed in the circuit board for the LED street lamp which is disclosed in the Chinese patent application No. 202022355544.3 and is convenient to install.
The utility model discloses a theory of operation and use flow: when the utility model is used, when the circuit board 4 needs to be installed on the installation seat 1, the circuit board 4 is moved, thereby driving the connecting block 24 to move, the inserting rod 23 is inserted into the connecting block 24, then the control rod 26 is rotated to make the rotating seat 21 move, the rotating seat 21 drives the limiting rod 22 to move after moving, so that the limiting rod 22 is separated from the inside of the insertion rod 23, after the limiting rod 22 is far away from the insertion rod 23, the circuit board 4 drives the connecting block 24 to move downwards due to the gravity, when the circuit board 4 moves to the bottom, the compression spring makes the rotating seat 21 move, thereby moving the limit rod 22, inserting the limit rod 22 into the insertion rod 23, fixing the connection block 24, limiting the position of the circuit board 4, improving the convenience of fixing the circuit board 4 by the structure, meanwhile, the control rod 26 is fixedly connected through the rotating shaft, so that the rotating stability of the control rod 26 is improved; circuit board 4 long-time work back, produce more heat, and the easy gathering of heat is in the inside of mount pad 1, start cooling fan 35, thereby make the circulation of air of 1 inside of mount pad, heat conduction silica gel piece 34 can derive the partial heat on circuit board 4 simultaneously, conduct on heat dissipation fin 32 with the heat, can make heat dissipation fin 32 dispel the heat behind the circulation of air, hot-air is through in the ventilation groove discharge mount pad 1, give circuit board 4 heat dissipation through this structure, thereby the stability of circuit board 4 work has been improved, the dust screen has improved the dustproof performance of mount pad 1 simultaneously, card pole 33 card is in cassette 31, thereby it is fixed to make heat dissipation fin 32, thereby the convenience of fixed heat dissipation fin 32 has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit board for easy to assemble type LED street lamp, includes mount pad (1), its characterized in that: the inside of mount pad (1) is provided with circuit board (4), the inside of mount pad (1) corresponds circuit board (4) and is provided with convenient dismouting subassembly (2), convenient dismouting subassembly (2) include gag lever post (22), insert pole (23) and connecting block (24), wherein, a lateral symmetry of circuit board (4) is provided with connecting block (24), the inside of mount pad (1) corresponds connecting block (24) and is provided with insert pole (23), one side that circuit board (4) were kept away from in insert pole (23) is provided with gag lever post (22).
2. The circuit board for the LED street lamp convenient to install according to claim 1, wherein: one side of the limiting rod (22) far away from the insertion rod (23) is provided with a rotating seat (21), the upper end of the rotating seat (21) is provided with a control rod (26), and a fixing rod (25) is arranged in the mounting seat (1) corresponding to the control rod (26).
3. The circuit board for the LED street lamp convenient to install according to claim 2, wherein: the inside of mount pad (1) corresponds and rotates seat (21) and be provided with compression spring, control lever (26) are connected fixedly through the pivot, the inside of rotating seat (21) corresponds control lever (26) and is provided with the connecting axle.
4. The circuit board for the LED street lamp convenient to install according to claim 1, wherein: the inside of mount pad (1) corresponds circuit board (4) and is provided with radiator unit (3), radiator unit (3) are including heat dissipation fin (32), heat conduction silica gel piece (34) and cooling fan (35), wherein, the lower extreme of circuit board (4) is provided with heat conduction silica gel piece (34), the lower extreme of heat conduction silica gel piece (34) is provided with heat dissipation fin (32), the inside of mount pad (1) corresponds heat dissipation fin (32) and is provided with cooling fan (35).
5. The circuit board for the LED street lamp convenient to install according to claim 4, wherein: clamping rods (33) are symmetrically arranged on one side of each heat dissipation fin (32), and clamping seats (31) are arranged in the mounting seat (1) corresponding to the clamping rods (33).
6. The circuit board for the LED street lamp convenient to install according to claim 4, wherein: the inside of mount pad (1) corresponds cooling fan (35) and is provided with the dust screen, one side that cooling fan (35) were kept away from in heat dissipation fin (32) is provided with the ventilation groove, the inside in ventilation groove is provided with ventilative safety cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936135.9U CN217082463U (en) | 2022-04-22 | 2022-04-22 | Circuit board for LED street lamp convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220936135.9U CN217082463U (en) | 2022-04-22 | 2022-04-22 | Circuit board for LED street lamp convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217082463U true CN217082463U (en) | 2022-07-29 |
Family
ID=82500993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220936135.9U Expired - Fee Related CN217082463U (en) | 2022-04-22 | 2022-04-22 | Circuit board for LED street lamp convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217082463U (en) |
-
2022
- 2022-04-22 CN CN202220936135.9U patent/CN217082463U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |