CN217674379U - Anti-scratch structure of high-heat-conductivity flexible printed circuit board - Google Patents
Anti-scratch structure of high-heat-conductivity flexible printed circuit board Download PDFInfo
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- CN217674379U CN217674379U CN202221385888.1U CN202221385888U CN217674379U CN 217674379 U CN217674379 U CN 217674379U CN 202221385888 U CN202221385888 U CN 202221385888U CN 217674379 U CN217674379 U CN 217674379U
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- fixedly connected
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- printed circuit
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Abstract
The application relates to the technical field of printed circuit boards, in particular to a scratch-proof structure of a high-heat-conductivity flexible printed circuit board. This application, including the circuit board body, the surface of circuit board body is equipped with protector, protector includes two spacing frames, two spacing frame all with the surperficial sliding connection of circuit board body, two the equal fixedly connected with backup pad in one side that spacing frame kept away from each other, two equal slip inserts in the backup pad and is equipped with two slide bars, four two liang of a set of, two sets of the equal fixedly connected with fixed block of one end that the slide bar is close to each other, the one end fixedly connected with fixed plate of fixed block is kept away from to the slide bar, the arc surface cover of slide bar has first spring. This application has been solved because the edge of circuit board is comparatively sharp, and the edge of circuit board causes the scratch to the staff easily when the circuit board of taking to influence the problem of the security of staff's during operation.
Description
Technical Field
The application relates to the technical field of printed circuit boards, in particular to a scratch-proof structure of a high-heat-conductivity flexible printed circuit board.
Background
The printed circuit board is the centralized unit of electronic components in the electronic product, when carrying high heat conduction flexible printed circuit board, because the edge of circuit board is comparatively sharp, the edge of circuit board causes the scratch to the staff easily when the circuit board is taken to influence the security of staff's during operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the edge of the circuit board easily causes scratch to the staff when the circuit board is taken in the prior art, and provides a high heat conduction flexible printed circuit board anti-scratch structure.
In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a high heat conduction flexible printed circuit board anti-scratch structure, includes the circuit board body, the surface of circuit board body is equipped with protector, protector includes two spacing frames, two spacing frame all with the surperficial sliding connection of circuit board body, two the equal fixedly connected with backup pad in one side that spacing frame kept away from each other, two equal slip is inserted in the backup pad and is equipped with two slide bars, four two liang of slide bars are a set of, two sets of the equal fixedly connected with fixed block of one end that the slide bar is close to each other, the one end fixedly connected with fixed plate of fixed block is kept away from to the slide bar.
The effect that above-mentioned part reaches is: through setting up protector, reached the effect of protecting the edge of circuit board body, avoided as far as possible because the edge of circuit board body is comparatively sharp to lead to the fact the condition of scratch to the staff to take place at the edge of circuit board body when the circuit board body of taking, improved the security of staff during operation.
Preferably, the arc surface of the sliding rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with the supporting plate and the fixing block respectively.
The effect that above-mentioned part reaches is: the supporting plate is driven to slide on the arc surface of the sliding rod through the elastic force of the first spring, the supporting plate drives the limiting frames to move, the two limiting frames are enabled to clamp the circuit board body, and the stability of the circuit board body in the process of protecting the edge is improved.
Preferably, one side of the fixed plate far away from the slide bar is fixedly connected with a supporting block, a positioning rod is inserted in the supporting block in a sliding manner, one end of the positioning rod is fixedly connected with a circular plate, a second spring is sleeved on an arc surface of the positioning rod, two ends of the second spring are fixedly connected with the circular plate and the supporting block respectively, one side of the supporting plate close to the fixed plate is fixedly connected with two limiting rods, a positioning hole is formed in the arc surface of each limiting rod, a limiting hole is formed in the surface of the fixed plate, and the size of the limiting hole of the fixed plate is matched with the size of each limiting rod.
The effect that above-mentioned part reaches is: the movable support plate enables the support plate to drive the limiting rod to move, the limiting rod is enabled to be inserted into the limiting hole of the fixed plate, the circular plate is driven to move through the elastic force of the second spring, the circular plate drives the positioning rod to slide in the supporting block, the positioning rod is enabled to be inserted into the positioning hole of the limiting rod, the effect of limiting the support plate is achieved, the circuit board body is convenient to install in the limiting frame, and the practicability of the device is improved.
Preferably, two equal fixedly connected with handle in one side that the backup pad kept away from each other, the size of locating lever and the size looks adaptation of gag lever post locating hole.
The effect that above-mentioned part reaches is: the handle is pulled to drive the supporting plate to slide on the arc surface of the sliding rod, so that the convenience of the device is improved.
Preferably, one side that the backup pad was kept away from to the fixed plate is equipped with adjusting device, adjusting device includes four dead levers, four one side fixed connection that the backup pad was kept away from respectively with four fixed plates to the dead lever, the arc surface sliding connection of dead lever has the slide, one side fixedly connected with baffle that the slide is close to the fixed plate, the baffle size and the size looks adaptation of locating lever.
The effect that above-mentioned part reaches is: through setting up adjusting device, reached and be convenient for carry out spacing effect to the backup pad, improved the convenience of device.
Preferably, one side of the sliding plate, which is close to the fixing plate, is fixedly connected with a third spring, one end of the third spring, which is far away from the sliding plate, is fixedly connected with the fixing plate, and one end of the fixing rod, which is far away from the fixing plate, is fixedly connected with a limiting block.
The effect that above-mentioned part reaches does: when the gag lever post breaks away from the spacing downthehole of fixed plate, the elasticity through the third spring drives the slide and slides on the arc surface of dead lever, and the slide drives the baffle and removes and make the baffle block the locating lever, has reached the effect that resets to the baffle to the secondary uses the device, carries on spacingly to the slide through the stopper, prevents that the slide from taking place at the condition that gliding in-process breaks away from on the dead lever, has improved the stability of device.
To sum up, the beneficial effect of this application is:
in this application, through setting up protector, reached the effect of protecting the edge of circuit board body, avoided as far as possible because the edge of circuit board body is comparatively sharp to lead to the fact the condition emergence of scratch to the staff at the edge of circuit board body when the circuit board body of taking, improved the security of staff during operation.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 of the present application;
FIG. 3 is a schematic view of the structure of the guard of the present application;
FIG. 4 is a schematic view of a portion of the guard of the present application;
fig. 5 is a schematic structural diagram of an adjusting device in the present application.
Illustration of the drawings: 1. a circuit board body; 2. a guard device; 201. a limiting frame; 202. a support plate; 203. a slide bar; 204. a fixed block; 205. a fixing plate; 206. a first spring; 207. a support block; 208. positioning a rod; 209. a circular plate; 210. a second spring; 211. a limiting rod; 212. a handle; 3. an adjustment device; 31. fixing the rod; 32. a slide plate; 33. a baffle plate; 34. a third spring; 35. and a limiting block.
Detailed Description
Referring to fig. 1 and 2, the present application provides a technical solution: the utility model provides a high heat conduction flexible printed circuit board anti-scratch structure, including circuit board body 1, two backup pads 202 and four fixed plates 205, circuit board body 1's surface is equipped with protector 2, through setting up protector 2, the effect of protecting the edge of circuit board body 1 has been reached, avoid as far as possible because the comparatively sharp edge of circuit board body 1 leads to the edge of circuit board body 1 to cause the condition emergence of scratch to the staff when circuit board body 1 takes, staff's during operation's security has been improved, one side that backup pad 202 was kept away from to fixed plate 205 is equipped with adjusting device 3, through setting up adjusting device 3, reached and be convenient for carry out spacing effect to backup pad 202, the convenience of device has been improved.
The specific arrangement and function of the guard 2 and the adjustment device 3 will be described in detail below.
Referring to fig. 3 and 4, in the present embodiment: the protection device 2 comprises two limit frames 201, the two limit frames 201 are both connected with the surface of the circuit board body 1 in a sliding manner, one sides, far away from each other, of the two limit frames 201 are respectively and fixedly connected with two support plates 202, two slide bars 203 are respectively inserted into the two support plates 202 in a sliding manner, four slide bars 203 are in a group of two pairs, one ends, close to each other, of the two groups of slide bars 203 are respectively and fixedly connected with a fixed block 204, one ends, far away from the fixed block 204, of the slide bars 203 are fixedly connected with a fixed plate 205, the arc surfaces of the slide bars 203 are sleeved with first springs 206, two ends of the first springs 206 are respectively and fixedly connected with the support plates 202 and the fixed blocks 204, the support plates 202 are driven by the elastic force of the first springs 206 to slide on the arc surfaces of the slide bars 203, the support plates 202 drive the limit frames 201 to move, so that the two limit frames 201 block the circuit board body 1, and the stability of the edge of the circuit board body 1 is improved, a supporting block 207 is fixedly connected to one side of the fixing plate 205 far away from the sliding rod 203, a positioning rod 208 is inserted in the supporting block 207 in a sliding manner, one end of the positioning rod 208 is fixedly connected with a circular plate 209, a second spring 210 is sleeved on an arc surface of the positioning rod 208, two ends of the second spring 210 are respectively fixedly connected with the circular plate 209 and the supporting block 207, one side of the supporting plate 202 close to the fixing plate 205 is fixedly connected with two limiting rods 211, an arc surface of each limiting rod 211 is provided with a positioning hole, the surface of the fixing plate 205 is provided with a limiting hole, the size of the limiting hole of the fixing plate 205 is matched with that of each limiting rod 211, the supporting plate 202 is moved to drive the limiting rods 211 to move, so that the limiting rods 211 are inserted in the limiting holes of the fixing plate 205, the circular plate 209 is driven to move by the elastic force of the second spring 210, the circular plate 209 drives the positioning rod 208 to slide in the supporting block 207, so that the positioning rod 208 is inserted in the positioning holes of the limiting rods 211, reached and carried out spacing effect to backup pad 202 to install circuit board body 1 in spacing frame 201, improved the practicality of device, two backup pads 202 equal fixedly connected with handle 212 in one side of keeping away from each other, the size of locating lever 208 and the size looks adaptation of gag lever post 211 locating hole make handle 212 drive backup pad 202 slide on the arc surface of slide bar 203 through pulling handle 212, have improved the convenience of device.
Referring to fig. 5, specifically, the adjusting device 3 includes four fixing rods 31, the four fixing rods 31 are respectively fixedly connected to one sides of the four fixing plates 205 far away from the supporting plate 202, an arc surface of the fixing rod 31 is slidably connected to a sliding plate 32, one side of the sliding plate 32 near the fixing plate 205 is fixedly connected to a baffle 33, the size of the baffle 33 is matched with that of the positioning rod 208, one side of the sliding plate 32 near the fixing plate 205 is fixedly connected to a third spring 34, one end of the third spring 34 far away from the sliding plate 32 is fixedly connected to the fixing plate 205, one end of the fixing rod 31 far away from the fixing plate 205 is fixedly connected to a limiting block 35, when the limiting rod 211 is separated from a limiting hole of the fixing plate 205, the sliding plate 32 is driven by the elastic force of the third spring 34 to slide on the arc surface of the fixing rod 31, the sliding plate 32 drives the baffle 33 to move so that the baffle 33 blocks the positioning rod 208, thereby achieving the effect of resetting the baffle 33 for the device for the second time, the limiting of the sliding plate 32 by the limiting block 35, thereby preventing the sliding plate 32 from being separated from the fixing rod 31 and improving the stability of the device.
The working principle is as follows: when the circuit board body 1 needs to be taken out of the limiting frame 201, the handle 212 is pulled to enable the handle 212 to drive the supporting plate 202 to slide on the arc surface of the sliding rod 203 and stretch the first spring 206, the supporting plate 202 drives the limiting frame 201 and the limiting rod 211 to move, the limiting rod 211 is inserted into the limiting hole of the fixing plate 205, the limiting rod 211 abuts against the sliding plate 32 and drives the sliding plate 32 to slide on the arc surface of the fixing rod 31, the sliding plate 32 drives the baffle 33 to move until the baffle 33 is separated from the positioning rod 208, the circular plate 209 is driven to move by the elastic force of the second spring 210, the circular plate 209 drives the positioning rod 208 to slide in the supporting block 207, the positioning rod 208 is inserted into the positioning hole of the limiting rod 211, the effect of limiting the supporting plate 202 is achieved at this moment, and the circuit board body 1 can be taken out of the limiting frame 201 at this moment. When the edge of the circuit board body 1 needs to be protected, the circuit board body 1 is inserted into the limiting frame 201, the circular plate 209 is pulled to enable the circular plate 209 to drive the positioning rod 208 to slide in the supporting block 207 and stretch the second spring 210, until the positioning rod 208 is separated from the positioning hole of the limiting rod 211, the supporting plate 202 is driven to slide on the arc surface of the sliding rod 203 through the elastic force of the first spring 206, the supporting plate 202 drives the limiting frame 201 to move to enable the two limiting frames 201 to clamp the circuit board body 1, at the moment, the effect of protecting the edge of the circuit board body 1 is achieved, when the limiting rod 211 is separated from the limiting hole of the fixing plate 205, the sliding plate 32 is driven to slide on the arc surface of the fixing rod 31 through the elastic force of the third spring 34, the sliding plate 32 drives the baffle 33 to move to enable the baffle 33 to block the positioning rod 208, the effect of resetting the baffle 33 is achieved, and the device is convenient to be used for the second time.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Claims (6)
1. The utility model provides a high heat conduction flexible printed circuit board anti-scratch structure, includes circuit board body (1), its characterized in that: the surface of circuit board body (1) is equipped with protector (2), protector (2) include two spacing frames (201), two spacing frame (201) all with the surface sliding connection of circuit board body (1), two the equal fixedly connected with backup pad (202) in one side that spacing frame (201) kept away from each other, two equal slip is inserted in backup pad (202) and is equipped with two slide bars (203), four two liang of a set of, two sets of slide bar (203) the equal fixedly connected with fixed block (204) of one end that slide bar (203) are close to each other, the one end fixedly connected with fixed plate (205) of fixed block (204) are kept away from to slide bar (203).
2. The anti-scratch structure of the high thermal conductivity flexible printed circuit board according to claim 1, wherein: the arc surface of the sliding rod (203) is sleeved with a first spring (206), and two ends of the first spring (206) are respectively and fixedly connected with the supporting plate (202) and the fixing block (204).
3. The anti-scratch structure of the high thermal conductivity flexible printed circuit board according to claim 1, characterized in that: the fixing plate is characterized in that a supporting block (207) is fixedly connected to one side, away from the sliding rod (203), of the fixing plate (205), a positioning rod (208) is inserted in the supporting block (207) in a sliding mode, a circular plate (209) is fixedly connected to one end of the positioning rod (208), a second spring (210) is sleeved on the circular arc surface of the positioning rod (208), two ends of the second spring (210) are fixedly connected with the circular plate (209) and the supporting block (207) respectively, two limiting rods (211) are fixedly connected to one side, close to the fixing plate (205), of the supporting plate (202), positioning holes are formed in the circular arc surface of each limiting rod (211), a limiting hole is formed in the surface of the fixing plate (205), and the size of the limiting hole of the fixing plate (205) is matched with the size of each limiting rod (211).
4. The anti-scratch structure of the high thermal conductivity flexible printed circuit board according to claim 3, wherein: two the equal fixedly connected with handle (212) in one side that backup pad (202) kept away from each other, the size of locating lever (208) and the size looks adaptation of gag lever post (211) locating hole.
5. The anti-scratch structure of the high thermal conductivity flexible printed circuit board according to claim 1, wherein: one side that backup pad (202) was kept away from in fixed plate (205) is equipped with adjusting device (3), adjusting device (3) include four dead levers (31), four dead lever (31) are kept away from one side fixed connection of backup pad (202) with four fixed plate (205) respectively, the arc surface sliding connection of dead lever (31) has slide (32), slide (32) are close to one side fixedly connected with baffle (33) of fixed plate (205), the size of baffle (33) and the size looks adaptation of locating lever (208).
6. The anti-scratch structure of the high thermal conductivity flexible printed circuit board according to claim 5, wherein: one side fixedly connected with third spring (34) that slide (32) are close to fixed plate (205), the one end and fixed plate (205) fixed connection of slide (32) are kept away from in third spring (34), one end fixedly connected with stopper (35) of fixed plate (205) are kept away from in dead lever (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385888.1U CN217674379U (en) | 2022-06-06 | 2022-06-06 | Anti-scratch structure of high-heat-conductivity flexible printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385888.1U CN217674379U (en) | 2022-06-06 | 2022-06-06 | Anti-scratch structure of high-heat-conductivity flexible printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217674379U true CN217674379U (en) | 2022-10-28 |
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ID=83706346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221385888.1U Active CN217674379U (en) | 2022-06-06 | 2022-06-06 | Anti-scratch structure of high-heat-conductivity flexible printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217674379U (en) |
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2022
- 2022-06-06 CN CN202221385888.1U patent/CN217674379U/en active Active
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