CN216820187U - Security protection electronic circuit protection board - Google Patents
Security protection electronic circuit protection board Download PDFInfo
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- CN216820187U CN216820187U CN202123226537.4U CN202123226537U CN216820187U CN 216820187 U CN216820187 U CN 216820187U CN 202123226537 U CN202123226537 U CN 202123226537U CN 216820187 U CN216820187 U CN 216820187U
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- board
- protection board
- protection
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- positioning
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Abstract
The utility model relates to the technical field of circuit protection, in particular to a security electronic circuit protection board, which comprises an upper protection board and a lower protection board, wherein the upper protection board and the lower protection board are clamped through a clamping component; the clamping assembly comprises an elastic clamping plate, the elastic clamping plate is arranged on the upper side face of the lower protection plate, one end of the elastic clamping plate is provided with a fixing buckle, the elastic clamping plate is clamped in an introduction groove, the introduction groove is formed in the surface of one side of the upper protection plate, the upper portion of the introduction groove is communicated with a fixing groove, and the fixing buckle is clamped in the fixing groove.
Description
Technical Field
The utility model relates to the technical field of circuit protection, in particular to a security electronic circuit protection board.
Background
At present, with the development of the electronic industry, the circuit board industry is also more developed, the circuit board is used as a basic component of the electronic industry, the requirement of the manufacturing technology of the circuit board is also higher, and in the process of processing and transporting the circuit board, a corresponding protection board is required to be used for protecting the circuit board.
The utility model with the authorization bulletin number of CN213938637U discloses a protection board applied to circuit board protection, which comprises a protection board, wherein the lower end of the protection board is provided with a circuit board body, the protection board is provided with grooves corresponding to both sides of the circuit board body, both ends of the circuit board body are arranged in the grooves, a mounting board is arranged below the circuit board body, the four corners of the upper end of the mounting board are respectively fixed with a first spring, a support board is fixed at the front side of the positions corresponding to the grooves at both ends of the protection board, a second baffle is fixed at the lower end of the position corresponding to the protection board at the inclined board, a second baffle is arranged at the position corresponding to the grooves at the front side of the protection board, the support board is fixed at the front side of the positions corresponding to the grooves at both ends of the protection board, the protection board can not be assembled quickly, the installation operation is inconvenient, the circuit board can not be fixed quickly, the fixing stability is not good, and the circuit positioning performance is not good, the circuit is easy to fall off.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides a security electronic circuit protection board, which comprises an upper protection board and a lower protection board, wherein the upper protection board and the lower protection board are clamped through a clamping component;
the clamping assembly comprises an elastic clamping plate, the elastic clamping plate is arranged on the upper side face of the lower protection plate, one end of the elastic clamping plate is provided with a fixing buckle, the elastic clamping plate is clamped in an introduction groove, the surface of one side of the upper protection plate is formed in the introduction groove, the upper portion of the introduction groove is communicated with a fixing groove, and the fixing buckle is clamped in the fixing groove.
Preferably, an anti-slip rubber pad is arranged on the lower side face of the fixing buckle, and the anti-slip rubber pad is attached to the bottom in the fixing groove.
Preferably, the fixing assembly comprises a positioning rod, the positioning rod is arranged at the bottom in the lower protection plate, one end of the positioning rod penetrates through the positioning hole, the positioning hole is formed in the edge of the circuit board, the circuit board is arranged in the upper protection plate and the lower protection plate, and the elastic pressing sleeve is arranged at the top in the upper protection plate.
Preferably, the lower part of the elastic pressing sleeve is provided with a clamping groove, and the central axis of the clamping groove coincides with the central axis of the positioning rod.
Preferably, the positioning rod is provided with a supporting disc at the lower side, and the supporting disc is attached to the bottom of the circuit board.
Preferably, locating component includes top board and lower locating plate, the top board sets up at top board side surface, the locating plate sets up at bottom board side surface down, the equidistance sets up circuit mounting groove on the multiunit on the top board downside, the equidistance sets up circuit mounting groove under the multiunit on the side on the lower locating plate.
Preferably, one side sets up on going up the circuit mounting groove and accomodates the groove, on accomodate inslot one side and set up first spring, first spring one end sets up first insulating pad, go up circuit mounting groove in opposite side set up down accomodate the groove, accomodate inslot one side down and set up the second spring, second spring one end sets up the insulating pad of second.
Preferably, the bottom of the upper protection plate is provided with a sealing rubber strip which is clamped in a sealing groove, and the sealing groove is formed in the upper side face of the lower protection plate.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
1. according to the utility model, the fixing buckle is clamped into the fixing groove through the arrangement of the elastic clamping plate and the fixing buckle, so that the upper protection plate and the lower protection plate are quickly assembled, the assembling function of the upper protection plate and the lower protection plate is realized, and the assembling operation is convenient.
2. According to the utility model, the circuit board can be quickly and fixedly installed through the arrangement of the fixing component, and the installation stability is good.
3. According to the utility model, through the arrangement of the positioning assembly, the circuits can be orderly arranged, and meanwhile, the circuits can be positioned, so that the circuit falling-off condition is avoided.
Drawings
Fig. 1 is a schematic structural view of a security electronic circuit protection board according to the first embodiment;
FIG. 2 is a schematic diagram of a right-view cross-sectional structure of the security electronic circuit protection board;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a schematic diagram of a right-view cross-sectional structure of a positioning assembly in the security electronic circuit protection board.
Reference numerals: 1. a clamping assembly; 2. a positioning assembly; 3. an upper protection plate; 4. a lower protection plate; 5. a circuit board; 11. fixing grooves; 12. fixing the buckle; 13. an elastic clamping plate; 14. a lead-in groove; 15. an anti-skid rubber pad; 16. sealing rubber strips; 17. a sealing groove; 21. an upper positioning plate; 22. a first spring; 23. an upper receiving groove; 24. a first insulating pad; 25. a lower positioning plate; 26. a second insulating pad; 27. a second spring; 28. a lower receiving groove; 41. a support disc; 42. positioning holes; 43. positioning a rod; 44. and (5) elastic pressing sleeves.
Detailed Description
Example one
As shown in fig. 1-3, the security protection electronic circuit protection board provided by the utility model comprises an upper protection board 3 and a lower protection board 4, wherein the upper protection board 3 and the lower protection board 4 are clamped by a clamping component 1, a fixing component is arranged in the lower protection board 4, and positioning components 2 are arranged on both sides of the upper protection board 3 and the lower protection board 4;
the clamping assembly 1 comprises an elastic clamping plate 13, the elastic clamping plate 13 is arranged on the upper side face of the lower protection plate 4, one end of the elastic clamping plate 13 is provided with a fixed buckle 12, the elastic clamping plate 13 is clamped in a guide groove 14, the guide groove 14 is formed in one side surface of the upper protection plate 3, the upper portion of the guide groove 14 is communicated with a fixed groove 11, and the fixed buckle 12 is clamped in the fixed groove 11.
In this embodiment, first install circuit board 5 in lower protection shield 4, then go into the elastic clamping board 13 card on lower protection shield 4 and lead in the groove 14, then elastic clamping board 13 elastic deformation, after upper protection shield 3 and lower protection shield 4 laminating, elastic clamping board 13 is in fixed slot 11 with fixed buckle 12 card income, has realized the quick installation of upper protection shield 3 and lower protection shield 4 then.
Set up anti-skidding rubber pad 15 on the fixed buckle 12 downside, anti-skidding rubber pad 15 pastes with the bottom in the fixed slot 11, can improve the frictional force of bottom in fixed buckle 12 and the fixed slot 11, improves joint stability.
The bottom of the upper protective plate 3 is provided with a sealing rubber strip 16, the sealing rubber strip 16 is clamped in a sealing groove 17, the sealing groove 17 is arranged on the upper side surface of the lower protective plate 4,
example two
As shown in fig. 2-3, compared with the first embodiment, the security electronic circuit protection board provided by the present invention further includes a fixing component, the fixing component includes a positioning rod 43, the positioning rod 43 is disposed at the bottom inside the lower protection board 4, one end of the positioning rod 43 penetrates through the positioning hole 42, the positioning hole 42 is disposed at the corner of the circuit board 5, the circuit board 5 is disposed inside the upper protection board 3 and the lower protection board 4, the top inside the upper protection board 3 is disposed with the elastic pressing sleeve 44, the lower portion of the elastic pressing sleeve 44 is disposed with the clamping groove, and the central axis of the clamping groove coincides with the central axis of the positioning rod 43.
In this embodiment, the positioning rod 43 is inserted into the positioning hole 42, the circuit board 5 is positioned by the positioning rod 43, and then when the upper protection plate 3 and the lower protection plate 4 are mounted, the top of the circuit board 5 is attached by the elastic pressing sleeve 44, and then the circuit board 5 is fixed in the lower protection plate 4.
The supporting disc 41 is arranged on the lower side of the positioning rod 43, the supporting disc 41 is attached to the bottom of the circuit board 5, the circuit board 5 can be positioned, meanwhile, suspension fixing can be conducted, and heat dissipation in the circuit board 5 is facilitated.
EXAMPLE III
As shown in fig. 4, compared with the first or second embodiment, the security protection electronic circuit protection board provided by the present invention further includes a positioning assembly 2, the positioning assembly 2 includes an upper positioning plate 21 and a lower positioning plate 25, the upper positioning plate 21 is disposed on a side surface of the upper protection board 3, the lower positioning plate 25 is disposed on a side surface of the lower protection board 4, a plurality of sets of upper circuit installation slots are equidistantly disposed on a lower side surface of the upper positioning plate 21, a plurality of sets of lower circuit installation slots are equidistantly disposed on an upper side surface of the lower positioning plate 25, an upper accommodating slot 23 is disposed on one side in the upper circuit installation slot, a first spring 22 is disposed on one side in the upper accommodating slot 23, a first insulating pad 24 is disposed at one end of the first spring 22, a lower accommodating slot 28 is disposed on the other side in the upper circuit installation slot, a second spring 27 is disposed on one side in the lower accommodating slot 28, and a second insulating pad 26 is disposed at one end of the second spring 27.
In this embodiment, after the upper protection plate 3 and the lower protection plate 4 are assembled, the wires are sequentially installed in the upper wire installation groove and the lower wire installation groove, and the first spring 22 and the second spring 27 make the first insulating pad 24 and the second insulating pad 26 adhere to the wires under the elastic force, so as to position the wires.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A security protection electronic circuit protection board comprises an upper protection board (3) and a lower protection board (4), and is characterized in that the upper protection board (3) and the lower protection board (4) are clamped through a clamping component (1), a fixing component is arranged in the lower protection board (4), and positioning components (2) are arranged on two sides of the upper protection board (3) and two sides of the lower protection board (4);
the clamping assembly (1) comprises an elastic clamping plate (13), the elastic clamping plate (13) is arranged on the upper side face of the lower protection plate (4), a fixed buckle (12) is arranged at one end of the elastic clamping plate (13), the elastic clamping plate (13) is clamped in a guide groove (14), the guide groove (14) is formed in one side surface of the upper protection plate (3), the upper portion of the guide groove (14) is communicated with a fixed groove (11), and the fixed buckle (12) is clamped in the fixed groove (11).
2. The protection board for electronic circuits of security protection as claimed in claim 1, wherein the fixing buckle (12) has a skidproof rubber pad (15) on its lower side, and the skidproof rubber pad (15) is attached to the bottom of the fixing groove (11).
3. The protection board for electronic circuits in security protection according to claim 1, wherein the fixing component comprises a positioning rod (43), the positioning rod (43) is disposed at the bottom inside the lower protection board (4), one end of the positioning rod (43) penetrates through the positioning hole (42), the positioning hole (42) is opened at the corner of the circuit board (5), the circuit board (5) is disposed inside the upper protection board (3) and the lower protection board (4), and the top inside the upper protection board (3) is provided with an elastic pressing sleeve (44).
4. The protection board according to claim 3, wherein a slot is provided at the lower part of the elastic pressing sleeve (44), and the central axis of the slot coincides with the central axis of the positioning rod (43).
5. The protection plate for electronic circuits of security protection as claimed in claim 3, wherein a supporting plate (41) is disposed under the positioning rod (43), and the supporting plate (41) is attached to the bottom of the circuit board (5).
6. The protection board according to claim 1, wherein the positioning assembly (2) comprises an upper positioning board (21) and a lower positioning board (25), the upper positioning board (21) is disposed on a side surface of the upper protection board (3), the lower positioning board (25) is disposed on a side surface of the lower protection board (4), a plurality of sets of upper line mounting grooves are equidistantly disposed on a lower side surface of the upper positioning board (21), and a plurality of sets of lower line mounting grooves are equidistantly disposed on an upper side surface of the lower positioning board (25).
7. The protection board according to claim 6, wherein an upper receiving groove (23) is disposed at one side of the upper circuit installation groove, a first spring (22) is disposed at one side of the upper receiving groove (23), a first insulating pad (24) is disposed at one end of the first spring (22), a lower receiving groove (28) is disposed at the other side of the upper circuit installation groove, a second spring (27) is disposed at one side of the lower receiving groove (28), and a second insulating pad (26) is disposed at one end of the second spring (27).
8. The protection board according to claim 1, wherein a sealing rubber strip (16) is disposed at the bottom of the upper protection board (3), the sealing rubber strip (16) is clamped in a sealing groove (17), and the sealing groove (17) is disposed on the upper side surface of the lower protection board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226537.4U CN216820187U (en) | 2021-12-21 | 2021-12-21 | Security protection electronic circuit protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226537.4U CN216820187U (en) | 2021-12-21 | 2021-12-21 | Security protection electronic circuit protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216820187U true CN216820187U (en) | 2022-06-24 |
Family
ID=82053631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123226537.4U Active CN216820187U (en) | 2021-12-21 | 2021-12-21 | Security protection electronic circuit protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216820187U (en) |
-
2021
- 2021-12-21 CN CN202123226537.4U patent/CN216820187U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |