CN216752240U - Circuit board with edge protection function - Google Patents
Circuit board with edge protection function Download PDFInfo
- Publication number
- CN216752240U CN216752240U CN202122560728.8U CN202122560728U CN216752240U CN 216752240 U CN216752240 U CN 216752240U CN 202122560728 U CN202122560728 U CN 202122560728U CN 216752240 U CN216752240 U CN 216752240U
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- Prior art keywords
- circuit board
- trip
- mainboard
- spring
- clamping
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000010365 information processing Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a circuit board with edge protection function, comprising: the mainboard, the main part of circuit board, mainboard surface mounting has the chip, and the chip acts on the information processing mechanism of circuit board, mainboard surface connection has the slider, the lag has been cup jointed to mainboard one side, the inside spout of having seted up of lag, and be the slip between slider and the spout. This circuit board with edge protection function, the lag drives the spout and slides on the slider surface, when first trip motion was to fixed slot one side, first spring strip extrudees first trip and fixed slot block, conveniently protect the circuit board edge, when receiving the striking, the protection shield drives the installation piece downstream, buffer spring can play the cushioning effect through self elasticity this moment, conveniently protect the mainboard, the fan drives the card hole and cup joints behind second trip surface, second spring strip drives the second trip and resets, can fix the position of fan like this, the convenience is cooled down to the mainboard.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board with an edge protection function.
Background
The circuit board is used for fixing various elements and then connecting the elements according to circuits by using a lead, two common methods for manufacturing the electronic circuit board comprise a rivet circuit board and a printed circuit board, the circuit board is divided into three major categories of a single panel, a double-sided board and a multilayer circuit board according to the number of layers, and the existing circuit board has certain defects when in use, such as the case;
1. the edge of the circuit board is not convenient to protect;
2. the surface of the main board is not convenient to protect;
3. the circuit board is not convenient to cool;
improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circuit board with an edge protection function, and aims to solve the problems that the edge of the circuit board is inconvenient to protect, the surface of a mainboard is inconvenient to protect and the circuit board is inconvenient to radiate in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a wiring board with edge protection, comprising:
the protection cover comprises a main board and a main body part of a circuit board, wherein a chip is arranged on the surface of the main board and acts on an information processing mechanism of the circuit board, a sliding block is connected to the surface of the main board, a protection cover is sleeved on one side of the main board, a sliding groove is formed in the protection cover, the sliding block and the sliding groove slide, and a fixing groove is formed in the surface of the main board;
the protection sleeve comprises a protection sleeve body and is characterized in that a first rotating shaft is arranged inside the protection sleeve body, a first clamping hook is connected to the surface of the first rotating shaft, a first spring strip is connected between the first clamping hook and the protection sleeve body, and the protection sleeve body can protect the edge of a circuit board.
Preferably, a rotating structure is formed between the first hook and the first rotating shaft, a clamping structure is formed between the first hook and the fixed groove, a telescopic structure is formed between the first hook and the first spring strip, and the first hook and the fixed groove are clamped to fix the position of the protective sleeve.
Preferably, the protection board is arranged at the top of the main board, the bottom of the protection board is connected with the installation block, one side of the installation block is provided with a strip-shaped groove, the inside of the strip-shaped groove is connected with the buffer spring, and the buffer spring can buffer through the elasticity of the buffer spring.
Preferably, the buffer spring is also provided with a limiting block and a connecting rod;
the limiting block is connected to the bottom of the buffer spring, a telescopic structure is formed between the limiting block and the buffer spring, and the limiting block is in sliding connection with the strip-shaped groove;
the connecting rod is connected between the mainboard and the limiting block, the limiting block and the connecting rod are of an integrated structure, and the limiting block can prevent the connecting rod from sliding out of the strip-shaped groove.
Preferably, the fan is embedded in the protection plate, the clamping hole is formed in one side of the fan, the second rotating shaft is mounted inside the protection plate, the second clamping hook is connected to the surface of the second rotating shaft, the second spring strip is connected between the second clamping hook and the protection plate, and the mainboard can be cooled by the fan in operation.
Preferably, the central symmetry of draw-in hole, second pivot, second trip and second spring strip about the fan is provided with two sets ofly, and constitutes revolution mechanic between second trip and the second pivot to constitute extending structure between second trip and the second spring strip, the second trip resets inside the draw-in hole and can fix the position of fan.
Compared with the prior art, the utility model has the beneficial effects that: this circuit board with edge protection function, the lag drives the spout and slides on the slider surface, when first trip motion was to fixed slot one side, first spring strip extrudees first trip and fixed slot block, conveniently protect the circuit board edge, when receiving the striking, the protection shield drives the installation piece downstream, buffer spring can play the cushioning effect through self elasticity this moment, conveniently protect the mainboard, the fan drives the card hole and cup joints behind second trip surface, second spring strip drives the second trip and resets, can fix the position of fan like this, the convenience is cooled down to the mainboard.
1. When the lag drives first trip motion to mainboard surface position during the installation, first trip receives the extrusion to rotate and compress first spring strip along first pivot surface, the lag drives the spout and slides on the slider surface this moment, when the lag drives first trip motion to fixed slot one side, first spring strip extrudees first trip through self elasticity, first trip receives the extrusion can carry out the block with the fixed slot, can fix the position of lag like this, conveniently protect the circuit board edge.
2. Can produce the impact to the protection shield when receiving the striking, the protection shield can downstream after receiving the impact, and protection shield downstream can drive installation piece downstream, and installation piece downstream can drive strip type groove downstream and compress buffer spring, and buffer spring can play the cushioning effect through self elasticity this moment, can reduce the impact that produces the mainboard like this, conveniently protects the mainboard.
3. When the fan drives the draw-in hole and moves to the second trip surface, the second trip receives the extrusion and rotates and compress the second spring strip along the surface of second pivot, drives the draw-in hole and cup joints completely behind the second trip surface when the fan, and the second spring strip drives the second trip through self elasticity and resets, and the second trip resets inside the draw-in hole and can fix the position of fan, conveniently cools down the mainboard.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view at A of the present invention;
FIG. 4 is a schematic view of the structure of the present invention B.
In the figure: 1. a main board; 2. a chip; 3. a slider; 4. a protective sleeve; 5. a chute; 6. fixing grooves; 7. a first rotating shaft; 8. a first hook; 9. a first spring bar; 10. a protection plate; 11. mounting blocks; 12. a strip-shaped groove; 13. a buffer spring; 14. a limiting block; 15. a connecting rod; 16. a fan; 17. a clamping hole; 18. a second rotating shaft; 19. a second hook; 20. a second spring bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a wiring board with edge protection, comprising:
the protection device comprises a main board 1 and a main body part of a circuit board, wherein a chip 2 is arranged on the surface of the main board 1, the chip 2 acts on an information processing mechanism of the circuit board, a sliding block 3 is connected to the surface of the main board 1, a protection sleeve 4 is sleeved on one side of the main board 1, a sliding groove 5 is formed in the protection sleeve 4, the sliding block 3 slides relative to the sliding groove 5, and a fixing groove 6 is formed in the surface of the main board 1;
first pivot 7 installs in the inside of lag 4, and the surface of first pivot 7 is connected with first trip 8, is connected with first spring bar 9 between first trip 8 and the lag 4, and lag 4 can protect the circuit board edge.
Constitute revolution mechanic between first trip 8 and the first pivot 7, and constitute the block structure between first trip 8 and the fixed slot 6 to constitute extending structure between first trip 8 and the first spring strip 9, first trip 8 carries out the block with fixed slot 6 and can be with the position fixing of lag 4.
Refer to and draw together figure 1, 2, 3 can know, when installation lag 4 drives first trip 8 and moves to 1 surface position of mainboard, first trip 8 receives the extrusion to rotate and compress first spring strip 9 along 7 surfaces of first pivot, lag 4 this moment drives spout 5 and slides on slider 3 surfaces, when lag 4 drives first trip 8 and moves to fixed slot 6 one side, first spring strip 9 extrudes first trip 8 through self elasticity, first trip 8 receives the extrusion can carry out the block with fixed slot 6, can fix lag 4's position like this, the convenience is protected the circuit board edge.
The top of the main board 1 is provided with a protection board 10, the bottom of the protection board 10 is connected with an installation block 11, one side of the installation block 11 is provided with a strip-shaped groove 12, the inside of the strip-shaped groove 12 is connected with a buffer spring 13, and the buffer spring 13 can buffer through self elasticity.
The buffer spring 13 is further provided with a limiting block 14 and a connecting rod 15, the limiting block 14 is connected to the bottom of the buffer spring 13, a telescopic structure is formed between the limiting block 14 and the buffer spring 13, the limiting block 14 is in sliding connection with the strip-shaped groove 12, the connecting rod 15 is connected between the main board 1 and the limiting block 14, the limiting block 14 and the connecting rod 15 are in an integrated structure, and the connecting rod 15 can be prevented from sliding out of the strip-shaped groove 12 through the limiting block 14.
Referring to fig. 1 and 3, it can be known that impact force can be generated to the protection plate 10 when the protection plate is impacted, the protection plate 10 can move downwards after the impact force is received, the protection plate 10 can move downwards to drive the installation block 11 to move downwards, the installation block 11 can move downwards to drive the strip-shaped groove 12 to move downwards and compress the buffer spring 13, at the moment, the buffer spring 13 can play a role in buffering through self elasticity, so that the impact force generated by the mainboard 1 can be reduced, and the mainboard 1 is conveniently protected.
Inside gomphosis of protection shield 10 has fan 16, and draw-in hole 17 has been seted up to fan 16 one side, and protection shield 10 internally mounted has second pivot 18, and second pivot 18 surface is connected with second trip 19, is connected with second spring strip 20 between second trip 19 and the protection shield 10, and fan 16 operation can be cooled down mainboard 1.
The clamping holes 17, the second rotating shaft 18, the second clamping hooks 19 and the second spring strips 20 are symmetrically arranged in two groups about the center of the fan 16, a rotating structure is formed between the second clamping hooks 19 and the second rotating shaft 18, a telescopic structure is formed between the second clamping hooks 19 and the second spring strips 20, and the second clamping hooks 19 can reset inside the clamping holes 17 to fix the position of the fan 16.
Referring to fig. 1 and 4, when the fan 16 drives the clamping hole 17 to move to the surface of the second clamping hook 19, the second clamping hook 19 is extruded to rotate along the surface of the second rotating shaft 18 and compress the second spring strip 20, when the fan 16 drives the clamping hole 17 to be completely sleeved on the surface of the second clamping hook 19, the second spring strip 20 drives the second clamping hook 19 to reset through self elasticity, the second clamping hook 19 can fix the position of the fan 16 in the clamping hole 17 by resetting, and the mainboard 1 is conveniently cooled.
The working principle is as follows: when the circuit board with the edge protection function is used, firstly, the circuit board with the edge protection function needs to be simply known, the protective sleeve 4 drives the sliding groove 5 to slide on the surface of the sliding block 3, when the protective sleeve 4 drives the first clamping hook 8 to move to one side of the fixed groove 6, the first spring strip 9 extrudes the first clamping hook 8 to be clamped with the fixed groove 6 through self elasticity, so that the position of the protective sleeve 4 can be fixed, the protective plate 10 can move downwards after being subjected to impact force during impact, the protective plate 10 can drive the mounting block 11 to move downwards and compress the buffer spring 13 after moving downwards, at the moment, the buffer spring 13 can play a role of buffering through self elasticity, so that the impact force generated on the mainboard 1 can be reduced, when the fan 16 drives the clamping hole 17 to move to the surface of the second clamping hook 19, the second clamping hook 19 is extruded to rotate and compress the second spring strip 20, after the fan 16 drives the fastening hole 17 to be completely sleeved on the surface of the second fastening hook 19, the second spring strip 20 drives the second fastening hook 19 to reset inside the fastening hole 17 through its own elastic force, so that the position of the fan 16 can be fixed, which is the characteristic of the circuit board with the edge protection function, and the content not described in detail in this description belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A circuit board with edge protection function, comprising:
the protection device comprises a main board (1), wherein a chip (2) is mounted on the surface of the main board (1), a sliding block (3) is connected to the surface of the main board (1), a protective sleeve (4) is sleeved on one side of the main board (1), a sliding groove (5) is formed in the protective sleeve (4), the sliding block (3) and the sliding groove (5) slide, and a fixing groove (6) is formed in the surface of the main board (1);
first pivot (7) are installed the inside of lag (4), the surface of first pivot (7) is connected with first trip (8), be connected with first spring strip (9) between first trip (8) and lag (4).
2. The circuit board with edge protection function according to claim 1, wherein: a rotating structure is formed between the first clamping hook (8) and the first rotating shaft (7), a clamping structure is formed between the first clamping hook (8) and the fixing groove (6), and a telescopic structure is formed between the first clamping hook (8) and the first spring strip (9).
3. The circuit board with edge protection function according to claim 1, wherein: the protection board (10) is arranged at the top of the main board (1), the bottom of the protection board (10) is connected with an installation block (11), a strip-shaped groove (12) is formed in one side of the installation block (11), and a buffer spring (13) is connected inside the strip-shaped groove (12).
4. A circuit board with edge protection according to claim 3, wherein: the buffer spring (13) is also provided with a limiting block (14) and a connecting rod (15);
the limiting block (14) is connected to the bottom of the buffer spring (13), a telescopic structure is formed between the limiting block (14) and the buffer spring (13), and the limiting block (14) is in sliding connection with the strip-shaped groove (12);
the connecting rod (15) is connected between the main board (1) and the limiting block (14), and the limiting block (14) and the connecting rod (15) are of an integral structure.
5. A circuit board with edge protection according to claim 3, wherein: the fan (16) is embedded in the protection plate (10), a clamping hole (17) is formed in one side of the fan (16), a second rotating shaft (18) is installed inside the protection plate (10), a second clamping hook (19) is connected to the surface of the second rotating shaft (18), and a second spring strip (20) is connected between the second clamping hook (19) and the protection plate (10).
6. The circuit board with edge protection function according to claim 5, wherein: the clamping holes (17), the second rotating shaft (18), the second clamping hooks (19) and the second spring strips (20) are symmetrically arranged in two groups relative to the center of the fan (16), a rotating structure is formed between the second clamping hooks (19) and the second rotating shaft (18), and a telescopic structure is formed between the second clamping hooks (19) and the second spring strips (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122560728.8U CN216752240U (en) | 2021-10-25 | 2021-10-25 | Circuit board with edge protection function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122560728.8U CN216752240U (en) | 2021-10-25 | 2021-10-25 | Circuit board with edge protection function |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216752240U true CN216752240U (en) | 2022-06-14 |
Family
ID=81923543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122560728.8U Expired - Fee Related CN216752240U (en) | 2021-10-25 | 2021-10-25 | Circuit board with edge protection function |
Country Status (1)
Country | Link |
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CN (1) | CN216752240U (en) |
-
2021
- 2021-10-25 CN CN202122560728.8U patent/CN216752240U/en not_active Expired - Fee Related
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Legal Events
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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: 20220614 |