CN211297119U - Circuit board with shock attenuation buffer function - Google Patents
Circuit board with shock attenuation buffer function Download PDFInfo
- Publication number
- CN211297119U CN211297119U CN201921838310.5U CN201921838310U CN211297119U CN 211297119 U CN211297119 U CN 211297119U CN 201921838310 U CN201921838310 U CN 201921838310U CN 211297119 U CN211297119 U CN 211297119U
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- China
- Prior art keywords
- circuit board
- plates
- damping
- plate
- heat
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the circuit board technique and specifically relates to a circuit board with shock attenuation buffer function, which comprises a circuit board body, the mounting hole has been seted up in the four corners of circuit board body, the bottom of circuit board body is equipped with the installation baffle, the intracavity top of installation baffle is equipped with the heating panel, the heat dissipation cavity has been seted up between the heating panel, the bottom of heating panel is equipped with the absorber plate, and this circuit board with shock attenuation buffer function compares current circuit board advantage in simple to operate, connects the fastening, has shock attenuation and radiating function, has improved the security of using greatly, has improved life.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a circuit board with shock attenuation buffer function.
Background
The most of machines of today are controlled with the circuit board, our life also can not leave the circuit board yet, the machine that can cause vibrations such as electric shaver is essential instrument in daily life, at the machine in-process of work that has vibrations, can produce vibrations, shaver among the prior art or have vibrations type machine circuit board lack certain shock-absorbing function, long-time the use, cause the damage to the circuit board easily, the life of very big influence circuit board, for this reason, we provide a circuit board with shock attenuation buffer function and solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the circuit board that has the razor among the prior art or have vibrations type machine among the prior art, lack certain shock-absorbing function, long-time the use causes the damage to the circuit board easily, the life of very big influence circuit board, and the circuit board with shock attenuation buffer function that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a circuit board with a damping and buffering function, and the circuit board comprises a circuit board body, mounting holes are formed in four corners of the circuit board body, a mounting partition plate is arranged at the bottom of the circuit board body, a heat dissipation plate is arranged at the top in the cavity of the mounting partition plate, a heat dissipation cavity is formed between the heat dissipation plates, a heat absorption plate is arranged at the bottom of the heat absorption plate, a buffering pad is arranged at the bottom of the buffering pad, a plurality of damping rubbers are arranged at the bottom of the damping rubbers, a damping plate is arranged at the bottom of the damping plate, a plurality of moving grooves are formed in the damping plate, limiting grooves are formed in two opposite sides of the moving grooves, clamping blocks are arranged at the tops of the moving grooves, the clamping blocks are located limiting blocks fixedly arranged on two sides of the limiting grooves.
Preferably, the four corners of the installation partition plate are provided with connecting plates, the connecting plates are provided with connecting holes which are perpendicular to and matched with the installation holes, the cushion pads are foam cushion pads, and the damping plate and the damping bottom plate are rubber foaming plates.
Preferably, one side of the heat absorbing plate, which is located at the heat dissipation cavity, is provided with a heat absorbing plate bump half as high as the heat dissipation cavity, one side of the cushion pad is provided with a groove, one side of the cushion pad, which is located at the groove, is provided with a cushion pad bump matched with the groove, and the heat dissipation cavity, the heat absorbing plate bump and the cushion pad bump are arranged perpendicularly and at equal distance.
The utility model provides a pair of circuit board with shock attenuation buffer function, beneficial effect lies in: install the circuit board body on the installation baffle through the mounting hole, inside through the installation baffle is equipped with the heating panel, the heat dissipation cavity, the absorber plate dispels the heat to the circuit board body, reinforcing heat dissipation function, the life of reinforcing circuit board body, through being equipped with the blotter, damping rubber, the absorber plate carries out the shock attenuation to the circuit board body, through being equipped with the fixture block, the spring further shock attenuation of going forward to the circuit board body, this circuit board simple to operate with shock attenuation buffer function, connect the fastening, shock attenuation and radiating function have, the security of using has been improved greatly, and service life is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board with a shock-absorbing and buffering function according to the present invention;
fig. 2 is a schematic side sectional view of a circuit board with a shock absorbing and buffering function according to the present invention;
fig. 3 is the utility model provides a A district structural diagram of circuit board with shock attenuation buffer function.
In the figure: the circuit board comprises a circuit board body 1, a mounting hole 2, a mounting partition plate 3, a heat dissipation plate 4, a heat dissipation cavity 5, a heat absorption plate 6, a cushion pad 7, damping rubber 8, a damping plate 9, a moving groove 10, a limiting groove 11, a clamping block 12, a damping bottom plate 13, a spring 14 and a limiting block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a circuit board with shock attenuation buffering function, including circuit board body 1, mounting hole 2 has been seted up at circuit board body 1's four corners, circuit board body 1's bottom is equipped with installation baffle 3, the intracavity top of installation baffle 3 is equipped with heating panel 4, heat dissipation cavity 5 has been seted up between the heating panel 4, heating panel 4's bottom is equipped with absorber plate 6, absorber plate 6's bottom is equipped with blotter 7, blotter 7's bottom is equipped with a plurality of yielding rubber 8, 8 bottoms of yielding rubber are equipped with damper plate 9, a plurality of shifting chutes 10 have been seted up to damper plate 9, spacing groove 11 has been seted up to the both sides that shifting chute 10 is relative, the top of shifting chute 10 is equipped with fixture block 12, fixture block 12 is located the fixed stopper 15 that is equipped with in both sides of spacing groove 11, the bottom of shifting chute 10.
The four corners of the installation clapboard 3 are provided with connecting plates which are vertically provided with connecting holes matched with the installation holes 2 for convenient installation, the cushion pad 7 is a foam cushion pad, the damping plate 9 and the damping bottom plate 13 have better damping effect of a rubber foam plate, one side of the heat absorbing plate 6, which is positioned at the heat dissipation cavity 5, is provided with a heat absorbing plate lug with the height being half of that of the heat dissipation cavity 5, one side of the cushion pad 7 is provided with a groove, one side of the cushion pad 7, which is positioned at the groove, is provided with a matched cushion pad lug, the heat dissipation cavity 5, the heat absorbing plate lug and the cushion pad lug are vertically and equally arranged, the heat dissipation and the damping can be comprehensively and uniformly carried out, the heat dissipation and the damping effect can be enhanced, the circuit board body 1 is installed on the installation clapboard 3 through the installation holes 2, the heat dissipation plate 4, the heat dissipation cavity, the reinforcing heat dissipation function, reinforcing circuit board body 1's life carries out the shock attenuation through being equipped with blotter 7, yielding rubber 8, shock attenuation board 9 to circuit board body 1, carries out further shock attenuation to circuit board body 1 through being equipped with fixture block 12, spring 14, and this circuit board simple to operate with shock attenuation buffer function connects the fastening, has shock attenuation and radiating function, has improved the security of using greatly, has improved life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A circuit board with a damping and buffering function comprises a circuit board body (1) and is characterized in that mounting holes (2) are formed in four corners of the circuit board body (1), mounting partition plates (3) are arranged at the bottom of the circuit board body (1), heat dissipation plates (4) are arranged at the tops of cavities of the mounting partition plates (3), heat dissipation cavities (5) are formed among the heat dissipation plates (4), heat absorption plates (6) are arranged at the bottoms of the heat dissipation plates (4), cushion pads (7) are arranged at the bottoms of the heat absorption plates (6), a plurality of damping rubbers (8) are arranged at the bottoms of the cushion pads (7), damping plates (9) are arranged at the bottoms of the damping rubbers (8), a plurality of moving grooves (10) are formed in the damping plates (9), limiting grooves (11) are formed in two opposite sides of the moving grooves (10), and clamping blocks (12) are arranged at the tops of the, the fixture block (12) is located two sides of the limiting groove (11) are fixedly provided with limiting blocks (15), the bottom of the moving groove (10) is provided with a damping bottom plate (13), and a spring (14) is fixedly arranged between the damping bottom plate (13) and the fixture block (12).
2. The circuit board with the shock absorption and buffering functions as claimed in claim 1, wherein connecting plates are arranged at four corners of the mounting partition plate (3), the connecting plates are provided with connecting holes which are perpendicular to and matched with the mounting holes (2), the cushion pads (7) are foam cushion pads, and the shock absorption plate (9) and the shock absorption bottom plate (13) are rubber foam plates.
3. The circuit board with the shock absorption and buffering functions as claimed in claim 1, wherein the heat absorbing plate (6) is provided with a heat absorbing plate bump having a height half of that of the heat dissipating cavity (5) on one side of the heat dissipating cavity (5), and a groove is formed on one side of the cushion pad (7), the cushion pad (7) is provided with a matching cushion pad bump on one side of the groove, and the heat dissipating cavity (5), the heat absorbing plate bump and the cushion pad bump are vertically and equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838310.5U CN211297119U (en) | 2019-10-30 | 2019-10-30 | Circuit board with shock attenuation buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921838310.5U CN211297119U (en) | 2019-10-30 | 2019-10-30 | Circuit board with shock attenuation buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211297119U true CN211297119U (en) | 2020-08-18 |
Family
ID=72022001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921838310.5U Expired - Fee Related CN211297119U (en) | 2019-10-30 | 2019-10-30 | Circuit board with shock attenuation buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211297119U (en) |
-
2019
- 2019-10-30 CN CN201921838310.5U patent/CN211297119U/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: 20200818 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |