CN215187579U - Double-sided circuit board - Google Patents
Double-sided circuit board Download PDFInfo
- Publication number
- CN215187579U CN215187579U CN202121527423.0U CN202121527423U CN215187579U CN 215187579 U CN215187579 U CN 215187579U CN 202121527423 U CN202121527423 U CN 202121527423U CN 215187579 U CN215187579 U CN 215187579U
- Authority
- CN
- China
- Prior art keywords
- fixed
- circuit board
- mounting bracket
- double
- plate body
- 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 description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a double-sided circuit board, including the circuit plate body, the below of circuit plate body is provided with the mounting bracket, the upper and lower two sides of circuit plate body are provided with a plurality of circuit components respectively, two bar sliding opening, two have all been seted up on the both ends surface of circuit plate body the upper surface of bar sliding opening is provided with even board jointly, two pull rods of the common fixedly connected with of lower surface of even board. The utility model discloses a link plate that circuit plate body bottom set up, fixed spring, the horizontal pole, the setting of fixed plate isotructure, can make the circuit plate body fix on the mounting bracket fast, traditional method of using screw nail fixed mounting has been changed, only need both sides pulling link plate can accomplish when dismantling and the mounting bracket between dismantle, make the maintenance to surface element more convenient, the setting through the mount simultaneously, make its bottom of circuit plate body when installing on the mounting bracket be in the soaring state, the radiating effect is improved, avoid the heat to pile up.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a double-sided circuit board.
Background
The high-tech development, people need electronic products with high performance, small volume and multiple functions, the manufacture of the printed circuit board is promoted to be light, thin, short and small, the space is limited, more functions are realized, the wiring density is increased, the aperture is smaller, the double-sided circuit board is the extension of a single-sided circuit board, when single-layer wiring cannot meet the requirements of the electronic products, the double-sided circuit board needs to be used, copper is coated on both sides of the double-sided circuit board, wiring is arranged on the double-sided circuit board, and a circuit between the two layers can be conducted through a via hole to form required network connection. When the existing double-sided circuit board is used, when elements in the circuit are damaged and need to be disassembled for maintenance, more threaded nails are arranged between the circuit board and the fixing seat, the disassembly is troublesome, and the threaded nails are easy to damage the circuit board in the installation and disassembly processes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-sided circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a double-sided circuit board, includes the circuit board body, the below of circuit board body is provided with the mounting bracket, the upper and lower two sides of circuit board body is provided with a plurality of circuit components respectively, two bar sliding opening, two have all been seted up on the both ends surface of circuit board body the upper surface of bar sliding opening is provided with even board jointly, two pull rods of the common fixedly connected with of lower surface of even board, two the equal fixedly connected with mount of lower surface of bar sliding opening, two the pull rod passes the inside that two bar sliding opening extend to the mount respectively, fixed socket has all been seted up to the position of the mount that the mounting bracket is close to, fixed socket fixedly connected with fixed plate is passed to the bottom of pull rod.
Further, the upper surface of fixed plate is provided with the slipmat, the slipmat is in close contact with the lower surface of mounting bracket, the slipmat is the rubber material, and the surface of slipmat is provided with a plurality of protruding granules.
Further, the inside fixedly connected with fixed horizontal pole of mount, the pull rod slides and cup joints in the surface of fixed horizontal pole, the surface cover of fixed horizontal pole is equipped with fixed spring, fixed spring's both ends respectively with the inner wall of mount, the lateral wall fixed connection of pull rod.
Further, be provided with rubber spring washer between the lower surface of mount and the upper surface of mounting bracket, rubber spring washer is connected with the lower fixed surface of mount, and with the upper surface in close contact with of mounting bracket.
Furthermore, a plurality of mounting holes are formed in the bottom end surface of the mounting rack.
Furthermore, a plurality of heat dissipation ports are formed in the surface of the mounting frame.
The utility model has the advantages that:
the utility model discloses a link plate that circuit plate body bottom set up, fixed spring, the horizontal pole, the setting of fixed plate isotructure, can make the circuit plate body fix on the mounting bracket fast, traditional method of using screw nail fixed mounting has been changed, only need both sides pulling link plate can accomplish when dismantling and the mounting bracket between dismantle, make the maintenance to surface element more convenient, the setting through the mount simultaneously, make its bottom of circuit plate body when installing on the mounting bracket be in the soaring state, the radiating effect is improved, avoid the heat to pile up.
Drawings
Fig. 1 is a front view of a double-sided circuit board according to the present invention;
fig. 2 is a schematic view of the overall structure of a double-sided circuit board according to the present invention;
fig. 3 is an enlarged view of a double-sided circuit board according to the present invention.
Illustration of the drawings:
1. a circuit board body; 2. a wiring element; 3. a strip-shaped sliding opening; 4. connecting plates; 5. a mounting frame; 6. a fixed mount; 7. a pull rod; 8. fixing the cross bar; 9. fixing the spring; 10. fixing the socket; 11. mounting holes; 12. a fixing plate; 13. a rubber spring washer; 14. a non-slip mat; 15. and a heat dissipation port.
Detailed Description
Fig. 1 to fig. 3 show, a double-sided circuit board is related to, including the circuit board body 1, the below of the circuit board body 1 is provided with mounting bracket 5, the upper and lower two sides of the circuit board body 1 are provided with a plurality of circuit component 2 respectively, two bar sliding mouths 3 have all been seted up on the both ends surface of the circuit board body 1, the upper surface of two bar sliding mouths 3 is provided with even board 4 jointly, even two pull rods 7 of the common fixedly connected with of lower surface of board 4, the equal fixedly connected with mount 6 of lower surface of two bar sliding mouths 3, two pull rods 7 pass the inside that two bar sliding mouths 3 extend to mount 6 respectively, fixed socket 10 has all been seted up to the position of mount 6 that mounting bracket 5 is close to, fixed socket 10 fixedly connected with fixed plate 12 is passed to the bottom of pull rod 7.
During the use, mounting bracket 5 passes through mounting hole 11 and fixes inside the equipment with the screw thread nail, this is the circuit board base, when installing between mounting bracket 5 and circuit plate body 1, at first to outside pulling two even boards 4, and pass fixed socket 10 to the bottom of fixed plate 12 and pull rod 7, and press down, make rubber spring washer 13 compress slightly, make fixed plate 12 can arrange fixed socket 10 below in, later loosen even board 4, fixed spring 9 elasticity recovers, promote pull rod 7 and fixed plate 12 and remove, make fixed socket 10's side reason card fix between fixed plate 12 and rubber spring washer 13, need not pass through the bolt fastening, can accomplish the installation fast, when needs are overhauld, outwards pulling two even boards 4 once more makes fixed plate 12 break away from mutually with the lateral wall of fixed socket 10, can take off circuit plate body 1.
In a further scheme, the upper surface of fixed plate 12 is provided with slipmat 14, and slipmat 14 and mounting bracket 5's lower surface in close contact with each other, and slipmat 14 is the rubber material, and the surface of slipmat 14 is provided with a plurality of protruding granules, has increased frictional force and has made the fixed more stable on the mounting bracket 5 surface of circuit plate body 1.
In the further scheme, the inside fixedly connected with fixed horizontal pole 8 of mount 6, pull rod 7 slide to cup joint in the surface of fixed horizontal pole 8, and the surface cover of fixed horizontal pole 8 is equipped with fixed spring 9, and fixed spring 9's both ends respectively with the inner wall of mount 6, the lateral wall fixed connection of pull rod 7 to elasticity through fixed spring 9 makes the lateral wall in close contact with of fixed plate 12 and fixed socket 10.
In the further scheme, be provided with rubber spring washer 13 between the lower surface of mount 6 and the upper surface of mounting bracket 5, rubber spring washer 13 is connected with the lower fixed surface of mount 6, and with the upper surface in close contact with of mounting bracket 5, rubber spring washer 13 has certain elasticity, after the installation is accomplished, do not have under the exogenic action, rubber spring washer 13 elasticity recovers and produces a decurrent power and makes slipmat 14 can be inseparabler with the lower surface contact of mounting bracket 5, improve the stability of installation.
In the further scheme, a plurality of mounting holes 11 have been seted up on the bottom surface of mounting bracket 5, conveniently install mounting bracket 5 inside equipment.
In a further embodiment, the surface of the mounting frame 5 is provided with a plurality of heat dissipation ports 15, so as to dissipate heat of the circuit components 2 on the surface of the circuit board body 1.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-sided circuit board, includes circuit board body (1), its characterized in that: a mounting rack (5) is arranged below the circuit board body (1), a plurality of circuit elements (2) are respectively arranged on the upper surface and the lower surface of the circuit board body (1), two strip-shaped sliding openings (3) are respectively arranged on the two end surfaces of the circuit board body (1), the upper surfaces of the two strip-shaped sliding openings (3) are jointly provided with a connecting plate (4), the lower surface of the connecting plate (4) is fixedly connected with two pull rods (7) together, the lower surfaces of the two strip-shaped sliding openings (3) are fixedly connected with a fixed frame (6), the two pull rods (7) respectively penetrate through the two strip-shaped sliding openings (3) and extend to the inside of the fixed frame (6), the positions of the mounting rack (5) close to the fixing rack (6) are all provided with fixing sockets (10), the bottom end of the pull rod (7) penetrates through the fixed socket (10) to be fixedly connected with a fixed plate (12).
2. The double-sided wiring board of claim 1, wherein: the upper surface of fixed plate (12) is provided with slipmat (14), slipmat (14) and the lower surface in close contact with of mounting bracket (5), slipmat (14) are the rubber material, and the surface of slipmat (14) is provided with a plurality of protruding granules.
3. The double-sided wiring board of claim 1, wherein: the inside fixedly connected with fixed horizontal pole (8) of mount (6), pull rod (7) slide and cup joint in the surface of fixed horizontal pole (8), the surface cover of fixed horizontal pole (8) is equipped with fixed spring (9), the both ends of fixed spring (9) respectively with the inner wall of mount (6), the lateral wall fixed connection of pull rod (7).
4. The double-sided wiring board of claim 1, wherein: be provided with rubber spring washer (13) between the lower surface of mount (6) and the upper surface of mounting bracket (5), rubber spring washer (13) are connected with the lower fixed surface of mount (6), and with the upper surface in close contact with of mounting bracket (5).
5. The double-sided wiring board of claim 1, wherein: a plurality of mounting holes (11) are formed in the bottom end surface of the mounting rack (5).
6. The double-sided wiring board of claim 1, wherein: the surface of the mounting rack (5) is provided with a plurality of heat dissipation ports (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527423.0U CN215187579U (en) | 2021-07-06 | 2021-07-06 | Double-sided circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527423.0U CN215187579U (en) | 2021-07-06 | 2021-07-06 | Double-sided circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215187579U true CN215187579U (en) | 2021-12-14 |
Family
ID=79401769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121527423.0U Expired - Fee Related CN215187579U (en) | 2021-07-06 | 2021-07-06 | Double-sided circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215187579U (en) |
-
2021
- 2021-07-06 CN CN202121527423.0U patent/CN215187579U/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: 20211214 |