CN216531925U - Voltage-withstanding circuit board structure not prone to deformation - Google Patents
Voltage-withstanding circuit board structure not prone to deformation Download PDFInfo
- Publication number
- CN216531925U CN216531925U CN202123126070.6U CN202123126070U CN216531925U CN 216531925 U CN216531925 U CN 216531925U CN 202123126070 U CN202123126070 U CN 202123126070U CN 216531925 U CN216531925 U CN 216531925U
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- Prior art keywords
- circuit board
- pressure
- resistant
- protection
- plate
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- Expired - Fee Related
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- 238000007906 compression Methods 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a non-deformable pressure-resistant circuit board structure, which aims to solve the technical problems that the outer surface of the circuit board structure in the prior art is lack of a corresponding pressure-resistant protection structure, and the interior of the circuit board structure is also lack of an elastic reinforcing mechanism when being extruded. The circuit board structure comprises a circuit board body, an upper protection module arranged on the circuit board body and a lower protection module arranged in the circuit board body and used for performing compression protection on the lower end of the circuit board body; the inside elastic component who is provided with elasticity protection of upper portion protection module, the inside resistance to compression subassembly that is provided with duplicate protection of circuit board body, the inside resistance to compression protection upper plate that is used for preapring for an unfavorable turn of events shape resistance to compression that is provided with of upper portion protection module. This circuit board structure can play certain withstand voltage guard action to the upper and lower face of circuit board body through upper portion protection module and lower part protection module, and can play the elasticity reinforcing effect through elastic component and resistance to compression subassembly.
Description
Technical Field
The utility model belongs to the technical field of circuit boards, and particularly relates to a non-deformable pressure-resistant circuit board structure.
Background
Its structure of circuit board that uses on the market is comparatively single nowadays, and when using, the surface of circuit board lacks corresponding withstand voltage protective structure to reduced the holistic life of circuit board, the circuit board is inside also to lack elasticity strengthening mechanism when receiving the extrusion simultaneously, thereby leads to the circuit board to take place phenomenons such as deformation easily.
At present, the utility model patent of patent number CN201921062010.2 discloses a high pressure resistant circuit board structure, including the aluminium substrate layer the upper surface of aluminium substrate layer is provided with the first insulation layer, the upper surface on first insulation layer is provided with the second insulating layer, the thickness of first insulation layer and second insulating layer is 74 mu m-76 mu m, the upper surface of second insulating layer is provided with the circuit layer. However, when the circuit board structure is used, the outer surface of the circuit board structure lacks a corresponding pressure-resistant protection structure, and the inner part of the circuit board structure also lacks an elastic reinforcing mechanism when being extruded, so that the circuit board is easy to deform and the like.
Therefore, to solve the problem that the outer surface of the circuit board structure lacks a corresponding voltage-resistant protection structure and the inner part of the circuit board structure also lacks an elastic reinforcing mechanism when being extruded, a solution is needed to improve the use scene of the circuit board structure.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model aims to provide a non-deformable pressure-resistant circuit board structure aiming at solving the technical problems that the outer surface of the circuit board structure in the prior art is lack of a corresponding pressure-resistant protection structure, and the inner part of the circuit board structure is also lack of an elastic reinforcing mechanism when the circuit board structure is extruded.
(2) Technical scheme
In order to solve the technical problems, the utility model provides a non-deformable pressure-resistant circuit board structure, which comprises a circuit board body, an upper protection module arranged on the circuit board body, and a lower protection module arranged in the circuit board body and used for performing pressure-resistant protection on the lower end of the circuit board body; the inside elastic component who is provided with elasticity protection of upper portion protection module, the inside resistance to compression subassembly that is provided with duplicate protection of circuit board body, the inside resistance to compression protection upper plate that is used for preapring for an unfavorable turn of events shape resistance to compression that is provided with of upper portion protection module, resistance to compression protection upper plate downside is provided with the solid fixed splint that are used for fixed joint, the circuit board body outside is provided with the side protection subassembly that carries out withstand voltage protection to the side.
When the circuit board structure adopting the technical scheme is used, the upper protection module and the lower protection module can play a certain voltage-resistant protection role on the upper surface and the lower surface of the circuit board body, and the elastic component and the compression-resistant component are arranged, so that the elastic reinforcing effect can be played, and the phenomenon that the circuit board body cannot deform easily when being extruded is ensured.
Preferably, the outer surface of the compression-resistant protective upper plate is provided with a wear-resistant outer layer, and an elastic protective cavity is arranged inside the elastic component. Through the setting of wear-resisting skin, can play wear-resisting effect, and through the setting of elasticity protection cavity, can play elasticity protection effect.
Furthermore, the elastic component is internally provided with an elastic connecting plate arranged inside the elastic protection cavity, and the outer side of the elastic connecting plate is provided with an anti-extrusion vertical rod used for extrusion. Through the setting of elastic connection board, can play elastic connection's effect, and through the setting of anti extrusion montant, can play the effect of anti extrusion protection.
Still further, resistance to compression protection upper plate downside is provided with and is used for carrying on the fixed positioning fixture block, the fixed splint surface is seted up and is used for cooperating positioning fixture block to carry out the positioning groove that uses. The positioning clamping block can be arranged to fix the clamping position, and the positioning clamping groove can improve the clamping accuracy.
Preferably, the outer surface of the fixed clamping plate is provided with a friction-resistant layer, and the circuit board body is internally provided with an arc-shaped pressure-resistant groove. Through the setting of antifriction layer, can play antifriction effect, and through the setting of arc compressive groove, can play the resistance to compression guard action.
Further, the arc-shaped compression-resistant groove is provided with a side pressure-bearing arc plate, a pressure-bearing outer plate is arranged on the outer side of the side pressure-bearing arc plate, and an anti-deformation pressing plate is arranged on the upper side of the compression-resistant protective upper plate. Through the setting of side pressure-bearing arc plate, can play side resistance to compression effect, and through the setting of the shape clamp plate of preapring for an unfavorable turn of events, can play resistance to compression protective effect on the upper plate.
Preferably, the inside resistance to compression reinforcing swash plate that is provided with of resistance to compression subassembly, the inside pressure-bearing bottom plate that is provided with of lower part protection module, the inside shock attenuation diaphragm that is provided with of pressure-bearing bottom plate, pressure-bearing bottom plate downside is provided with connects anti-skidding bottom plate. Through the setting of the anti-pressure reinforcing inclined plate, the effect of reinforcing and protecting can be achieved, and the stability of use can be ensured through the arrangement of the connecting anti-skidding bottom plate.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the circuit board structure of the utility model can play a certain pressure-resistant protection role on the upper surface and the lower surface of the circuit board body by utilizing the upper protection module and the lower protection module, and can play an elastic reinforcing effect through the elastic component and the pressure-resistant component, thereby ensuring that the circuit board body cannot be easily deformed when being extruded, and further prolonging the service life of the circuit board body.
Drawings
FIG. 1 is a schematic structural diagram of a circuit board structure according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of a circuit board structure of the present invention;
FIG. 3 is a schematic structural diagram of a fixing clip plate according to an embodiment of the circuit board structure of the present invention;
fig. 4 is a top cross-sectional view of a pressure-bearing outer plate in one embodiment of the circuit board structure of the present invention. The labels in the figures are: 1. a circuit board body; 2. an upper protection module; 3. a lower protection module; 4. an elastic component; 5. a compression resistant assembly; 6. a compression-resistant protective upper plate; 7. fixing the clamping plate; 8. a side shield assembly; 9. a wear-resistant outer layer; 10. an elastic protective cavity; 11. an elastic connecting plate; 12. anti-extrusion vertical bars; 13. positioning a fixture block; 14. positioning the clamping groove; 15. a friction resistant layer; 16. an arc-shaped pressure-resistant groove; 17. a side pressure-bearing arc plate; 18. a pressure-bearing outer plate; 19. an anti-deformation pressing plate; 20. a compression-resistant reinforced sloping plate; 21. a pressure-bearing bottom plate; 22. a damping transverse plate; 23. and connecting the anti-skid bottom plate.
Detailed Description
The present embodiment is a non-deformable pressure-resistant circuit board structure, a schematic structural diagram of which is shown in fig. 1, and a cross-sectional view of which is shown in fig. 2, the circuit board structure includes a circuit board body 1, an upper protection module 2 mounted on the circuit board body 1, and a lower protection module 3 disposed inside the circuit board body 1 for performing pressure-resistant protection on a lower end; the inside elastic component 4 that is provided with elastic protection of upper portion protection module 2, the inside resistance to compression subassembly 5 that is provided with duplicate protection of circuit board body 1, the inside resistance to compression protection upper plate 6 that is used for preapring for an unfavorable turn of events shape resistance to compression that is provided with of upper portion protection module 2, the resistance to compression protection upper plate 6 downside is provided with the solid fixed splint 7 that is used for fixed joint, is provided with the side protection component 8 that carries out withstand voltage protection to the side in the 1 outside of circuit board body.
For the present embodiment, the number of the side protection assemblies 8 can be adjusted according to actual needs.
Wherein, the surface of the upper compression-resistant protective plate 6 is provided with a wear-resistant outer layer 9, an elastic protective cavity 10 is arranged inside the elastic component 4, an elastic connecting plate 11 arranged inside the elastic protective cavity 10 is arranged inside the elastic component 4, an anti-extrusion vertical rod 12 used for extrusion is arranged outside the elastic connecting plate 11, a positioning fixture block 13 used for fixing is arranged on the lower side of the upper compression-resistant protective plate 6, and a positioning clamping groove 14 used for matching the positioning fixture block 13 to be used is arranged on the outer surface of the fixed clamping plate 7. The shapes of the positioning fixture block 13 and the positioning slot 14 can be adjusted according to design requirements, if the positioning fixture block 13 is an arc-shaped block, the positioning slot 14 is an arc-shaped groove, and if the positioning fixture block 13 is a rectangular block, the positioning slot 14 is a rectangular groove.
In addition, the outer surface of the fixed clamping plate 7 is provided with a friction-resistant layer 15, an arc-shaped pressure-resistant groove 16 is formed in the circuit board body 1, a side pressure-bearing arc plate 17 is arranged on the outer side of the arc-shaped pressure-resistant groove 16, a pressure-bearing outer plate 18 is arranged on the outer side of the side pressure-bearing arc plate 17, an anti-deformation pressing plate 19 is arranged on the upper side of the pressure-resistant protective upper plate 6, a pressure-resistant reinforcing inclined plate 20 is arranged in the pressure-resistant assembly 5, a pressure-bearing bottom plate 21 is arranged in the lower protective module 3, a damping transverse plate 22 is arranged in the pressure-bearing bottom plate 21, and a connecting anti-skidding bottom plate 23 is arranged on the lower side of the pressure-bearing bottom plate 21.
The structure of the fixing splint in the circuit board structure is schematically shown in fig. 3, wherein the sectional top view of the pressure-bearing outer plate is shown in fig. 4.
It should be noted that the arc degree of the side pressure-bearing arc plate 17 can be adjusted according to the use requirement.
When the circuit board structure of the technical scheme is used, firstly, the wear-resistant effect can be achieved through the wear-resistant outer layer 9, the elastic connection plate 11 can achieve the effect of elastic connection, the anti-extrusion protection effect can be achieved through the anti-extrusion vertical rods 12, then the accurate fixing clamping effect can be achieved through the positioning clamping blocks 13 and the positioning clamping grooves 14, meanwhile, the lateral pressure-resistant effect can be achieved by utilizing the lateral pressure-bearing arc plates 17, the anti-compression protection effect can be achieved on the upper end of the pressure-resistant protection upper plate 6 through the anti-deformation pressing plates 19, the reinforcing protection effect can be achieved through the anti-compression reinforcing inclined plates 20, the use stability can be ensured through the connection of the anti-sliding bottom plate 23, the phenomenon that the circuit board body 1 cannot deform easily when being extruded is ensured, and the service life of the circuit board body 1 is further prolonged.
Claims (7)
1. A pressure-resistant circuit board structure not easy to deform comprises a circuit board body, an upper protection module arranged on the circuit board body, and a lower protection module arranged in the circuit board body and used for performing pressure-resistant protection on the lower end of the circuit board body; its characterized in that, the inside elastic component who is provided with elasticity protection of upper portion protection module, the inside resistance to compression subassembly that is provided with duplicate protection of circuit board body, the inside resistance to compression protection upper plate that is used for preapring for an unfavorable turn of events shape resistance to compression that is provided with of upper portion protection module, resistance to compression protection upper plate downside is provided with the solid fixed splint that are used for fixed joint, the circuit board body outside is provided with the side protection component who carries out withstand voltage protection to the side.
2. The pressure-resistant circuit board structure not easy to deform as claimed in claim 1, wherein the outer surface of the pressure-resistant protective upper board is provided with a wear-resistant outer layer, and the elastic component is internally provided with an elastic protective cavity.
3. A non-deformable's withstand voltage formula circuit board structure of claim 2, characterized in that, the inside elasticity connecting plate of installing in elasticity protection cavity is provided with to the elasticity subassembly, the elasticity connecting plate outside is provided with the anti extrusion montant that is used for extrudeing.
4. The pressure-resistant circuit board structure not easy to deform as claimed in claim 3, wherein a positioning fixture block for fixing is arranged at the lower side of the pressure-resistant protective upper plate, and a positioning slot for matching with the positioning fixture block is arranged on the outer surface of the fixing clamp plate.
5. The pressure-resistant circuit board structure not easy to deform as claimed in claim 1, wherein the outer surface of the fixing clamp plate is provided with a friction-resistant layer, and an arc-shaped pressure-resistant groove is formed in the circuit board body.
6. A non-deformable pressure-resistant circuit board structure as claimed in claim 5, wherein a side pressure-bearing arc plate is arranged outside the arc pressure-resistant groove, a pressure-bearing outer plate is arranged outside the side pressure-bearing arc plate, and an anti-deformation pressing plate is arranged on the upper side of the pressure-resistant protective upper plate.
7. The pressure-resistant circuit board structure not easy to deform of claim 1, wherein the pressure-resistant assembly is internally provided with a pressure-resistant reinforcing inclined plate, the lower protection module is internally provided with a pressure-bearing bottom plate, the pressure-bearing bottom plate is internally provided with a damping transverse plate, and the lower side of the pressure-bearing bottom plate is provided with a connecting anti-skidding bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126070.6U CN216531925U (en) | 2021-12-13 | 2021-12-13 | Voltage-withstanding circuit board structure not prone to deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123126070.6U CN216531925U (en) | 2021-12-13 | 2021-12-13 | Voltage-withstanding circuit board structure not prone to deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216531925U true CN216531925U (en) | 2022-05-13 |
Family
ID=81499305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123126070.6U Expired - Fee Related CN216531925U (en) | 2021-12-13 | 2021-12-13 | Voltage-withstanding circuit board structure not prone to deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216531925U (en) |
-
2021
- 2021-12-13 CN CN202123126070.6U patent/CN216531925U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |