CN211702681U - Based on dual core control circuit board - Google Patents
Based on dual core control circuit board Download PDFInfo
- Publication number
- CN211702681U CN211702681U CN202020590121.7U CN202020590121U CN211702681U CN 211702681 U CN211702681 U CN 211702681U CN 202020590121 U CN202020590121 U CN 202020590121U CN 211702681 U CN211702681 U CN 211702681U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- control circuit
- core control
- dual
- dust guard
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- -1 graphite alkene Chemical class 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the circuit board, especially, based on dual core control circuit board, including dual core control circuit board body, the spout that is the symmetric distribution is seted up to the upper surface of dual core control circuit board body, and the slider has been cup jointed in the inner wall of spout all sliding, and the upper surface of slider is provided with dustproof mechanism, and dustproof mechanism including first dust guard, the upper surface of slider all is connected with the lower fixed surface of first dust guard. This based on dual core control circuit board has reached and has realized preventing dust and carry out radiating effect to the temperature that the electronic part work on the dual core control circuit board body produced through this mechanism to the electronic part on the dual core control circuit board body, and when having solved the dust of current dual core control circuit board's the surperficial accumulate, the dust can lead to the electronic part temperature rise on the dual core control circuit board, leads to the trouble to appear, leads to the problem that the part burns out even.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a based on dual core control circuit board.
Background
After the existing dual-core control circuit board is used for a period of time, because the dual-core control circuit board is in an open state for a long time, dust is accumulated on the surface of the dual-core control circuit board, the heat dissipation of electronic components on the circuit board is easily influenced, and when the accumulated dust is too much, the dust can cause the temperature of the electronic components on the dual-core control circuit board to rise, thereby causing the occurrence of faults and even causing the burning of the components.
SUMMERY OF THE UTILITY MODEL
When the dust of collecting together based on current two core control circuit board's surface is too much, the dust can lead to the electronic parts temperature on the two core control circuit board to rise, leads to the trouble to appear, leads to the technical problem that the part burns out even, the utility model provides a based on two core control circuit board.
The utility model provides a based on two core control circuit boards, including two core control circuit board bodies, the spout that is the symmetric distribution is seted up to the upper surface of two core control circuit board bodies, the slider has been cup jointed to the inner wall of spout all sliding, the upper surface of slider is provided with dustproof mechanism, and dustproof mechanism including first dust guard, the upper surface of slider all is connected with the lower fixed surface of first dust guard.
Preferably, a first heat conduction layer is fixedly bonded on the upper surface, close to the dual-core control circuit board body, of the first dust-proof plate, and the cross section of the first heat conduction layer is in a C shape;
through above-mentioned technical scheme, carry out the effect of fixing to first heat-conducting layer, and then carry out radiating effect through the temperature that first heat-conducting layer produced to the electronic components work on the dual core control circuit board body.
Preferably, carbon fibers are arranged inside the first heat conduction layer, clamping grooves are formed in the upper surface and the back surface of the first dustproof plate, limiting blocks are uniformly distributed on the back surface of the first dustproof plate, limiting grooves distributed in a rectangular array are formed in the front surface of the double-core control circuit board body, and the limiting blocks correspond to the limiting grooves;
through above-mentioned technical scheme, set up stopper and spacing groove and play the interference fit through stopper and spacing groove to be convenient for fix the effect on two core control circuit board bodies with first dust guard integrated circuit board, prevent that first dust guard from droing from two core control circuit board bodies.
Preferably, heat dissipation holes are formed in the front surface and the two side surfaces of the first dustproof plate, second dustproof plates are clamped on the inner walls of the clamping grooves, and the limiting blocks are clamped with the limiting grooves;
through above-mentioned technical scheme, first dust guard uses with the louvre cooperation, carries out the effect of fixing a position to the louvre.
Preferably, the inner walls of the heat dissipation holes are fixedly sleeved with an activated carbon filter screen, and the inner walls of the heat dissipation holes penetrate through the first heat conduction layer and then extend to the inner side surface of the first heat conduction layer;
through above-mentioned technical scheme, the radiating hole carries out the effect fixed to the active carbon filter screen.
Preferably, a second heat conduction layer is fixedly bonded on the upper surface, close to the dual-core control circuit board body, of the second dust guard, and a graphene layer is arranged inside the second heat conduction layer;
through above-mentioned technical scheme, set up louvre, active carbon filter screen, first heat-conducting layer and second heat-conducting layer cooperation and use, carry out radiating effect to the temperature that the electronic components work on the dual core control circuit board body produced.
Preferably, the first dust-proof plate and the second dust-proof plate are both made of aluminum materials, and the front surface of the second dust-proof plate is in contact with the back surface of the dual-core control circuit board body;
through above-mentioned technical scheme, first dust guard and second dust guard are made by the aluminium material to make first dust guard and second dust guard have good radiating effect.
The utility model provides a beneficial effect does:
be provided with dustproof mechanism through the upper surface that sets up the slider, and dustproof mechanism is including first dust guard, the upper surface of slider all is connected with the lower fixed surface of first dust guard, reached and realized preventing dust and carrying out radiating effect to the temperature that electronic part work on the dual core control circuit board body produced to the electronic part on the dual core control circuit board body through this mechanism, when the dust of having solved current dual core control circuit board's surperficial accumulational collection was too much, the dust can lead to the electronic part temperature rise on the dual core control circuit board, lead to the trouble to appear, lead to the problem that the part burns out even.
Drawings
FIG. 1 is a schematic diagram of a dual core control circuit board;
FIG. 2 is a perspective view of a dual-core control circuit board body structure based on a dual-core control circuit board;
FIG. 3 is a right side view of a first dust guard structure based on a dual core control circuit board;
FIG. 4 is a top view of a first dust guard structure based on a dual core control circuit board;
fig. 5 is a right side view of a second dust guard structure based on a dual-core control circuit board.
In the figure: 1. a dual core control circuit board body; 2. a chute; 3. a slider; 4. a first dust-proof plate; 41. a first thermally conductive layer; 42. a card slot; 43. heat dissipation holes; 44. a second dust-proof plate; 45. an active carbon filter screen; 46. a second thermally conductive layer; 47. a limiting block; 48. a limiting groove.
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. 1-5, a based on dual core control circuit board, including dual core control circuit board body 1, spout 2 that is the symmetric distribution is seted up to the upper surface of dual core control circuit board body 1, and the inner wall of spout 2 has all slided to cup jointed slider 3, and the upper surface of slider 3 is provided with dustproof mechanism, and dustproof mechanism is including first dust guard 4, and the upper surface of slider 3 all is connected with the lower fixed surface of first dust guard 4.
Further, a first heat conduction layer 41 is fixedly adhered to the upper surface, close to the dual-core control circuit board body 1, of the first dust-proof plate 4, and the cross section of the first heat conduction layer 41 is in a C shape;
further, the first heat conduction layer 41 is fixed, and the temperature generated by the operation of the electronic components on the dual-core control circuit board body 1 is radiated through the first heat conduction layer 41.
Further, carbon fibers are arranged inside the first heat conduction layer 41, the upper surface and the back surface of the first dust guard 4 are both provided with clamping grooves 42, the back surface of the first dust guard 4 is uniformly distributed with limiting blocks 47, the front surface of the dual-core control circuit board body 1 is provided with limiting grooves 48 distributed in a rectangular array, and the limiting blocks 47 correspond to the limiting grooves 48;
further, set up stopper 47 and spacing groove 48 and play the interference fit through stopper 47 and spacing groove 48 to be convenient for fix the effect on two core control circuit board bodies 1 with 4 joints of first dust guard, prevent that first dust guard 4 from droing from two core control circuit board bodies 1.
Further, heat dissipation holes 43 are formed in the front surface and the two side surfaces of the first dust guard 4, the second dust guard 44 is clamped on the inner walls of the plurality of clamping grooves 42, and the plurality of limiting blocks 47 are clamped with the limiting grooves 48;
further, the first dust guard 4 is used in cooperation with the heat dissipation hole 43, so as to position the heat dissipation hole 43.
Furthermore, the inner walls of the plurality of heat dissipation holes 43 are fixedly sleeved with an activated carbon filter screen 45, and the inner walls of the plurality of heat dissipation holes 43 penetrate through the first heat conduction layer 41 and then extend to the inner side surface of the first heat conduction layer 41;
further, the heat radiation holes 43 have an effect of fixing the activated carbon filter screen 45.
Further, a second heat conduction layer 46 is fixedly adhered to the upper surface, close to the dual-core control circuit board body 1, of the second dust-proof plate 44, and a graphene layer is arranged inside the second heat conduction layer 46;
further, the heat dissipation holes 43, the activated carbon filter screen 45, the first heat conduction layer 41 and the second heat conduction layer 46 are arranged to be matched for use, so that the heat dissipation effect is carried out on the temperature generated by the operation of the electronic components on the dual-core control circuit board body 1.
Further, the first dust-proof plate 4 and the second dust-proof plate 44 are both made of aluminum material, and the front surface of the second dust-proof plate 44 is in contact with the back surface of the dual-core control circuit board body 1;
further, the first dust-proof plate 4 and the second dust-proof plate 44 are made of an aluminum material, so that the first dust-proof plate 4 and the second dust-proof plate 44 have a good heat dissipation effect.
Be provided with dustproof mechanism through the upper surface that sets up slider 3, and dustproof mechanism is including first dust guard 4, the upper surface of slider 3 all is connected with the lower fixed surface of first dust guard 4, reached and realized preventing dust and carrying out radiating effect to the temperature that electronic part work produced on the dual core control circuit board body 1 to the electronic part on the dual core control circuit board body through this mechanism, when having solved the dust of current dual core control circuit board's surperficial stockpiling, the dust can lead to the electronic part temperature rise on the dual core control circuit board, lead to the trouble to appear, lead to the problem that the part burns out even.
The working principle is as follows: firstly, a first dust-proof plate 4 is in sliding contact with a sliding groove 2 formed in a double-core control circuit board body 1 through a connected sliding block 3 until the back of the first dust-proof plate 4 is in contact with the front of the double-core control circuit board body 1, secondly, a second dust-proof plate 44 is clamped with a clamping groove 42 formed in the first dust-proof plate 4, at the moment, the front of the second dust-proof plate 44 is in contact with the back of the double-core control circuit board body 1, and a limiting block 47 and a limiting groove 48 are arranged to achieve interference fit through the limiting block 47 and the limiting groove 48, so that the first dust-proof plate 4 is clamped and fixed on the double-core control circuit board body 1 conveniently, the first dust-proof plate 4 is prevented from falling off from the double-core control circuit board body 1, and further the effect of preventing dust of electronic components on the double-core control circuit board;
and step two, when the dual-core control circuit board body 1 is used, the heat dissipation holes 43, the activated carbon filter screen 45, the first heat conduction layer 41 and the second heat conduction layer 46 are arranged to be matched for use, and the heat dissipation effect is carried out on the temperature generated by the working of the electronic components on the dual-core control circuit board body 1.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a based on dual core control circuit board, includes dual core control circuit board body (1), its characterized in that: the upper surface of two core control circuit board body (1) is seted up spout (2) that are the symmetric distribution, slider (3) have all been cup jointed in the equal slip of inner wall of spout (2), the upper surface of slider (3) is provided with dustproof mechanism, and dustproof mechanism including first dust guard (4), the upper surface of slider (3) all is connected with the lower fixed surface of first dust guard (4).
2. The dual-core control circuit board as claimed in claim 1, wherein: the upper surface that first dust guard (4) are close to dual core control circuit board body (1) is fixed to bond and has first heat-conducting layer (41), the cross-section of first heat-conducting layer (41) is C shape.
3. The dual-core control circuit board as claimed in claim 2, wherein: the inside of first heat-conducting layer (41) is provided with the carbon fiber, draw-in groove (42) have all been seted up at the upper surface and the back of first dust guard (4), the back evenly distributed of first dust guard (4) has stopper (47), spacing groove (48) that are the rectangular array and distribute are seted up in the front of two core control circuit board body (1), stopper (47) are corresponding with spacing groove (48).
4. The dual-core control circuit board as claimed in claim 3, wherein: the louvre (43) have all been seted up on the front and both sides surface of first dust guard (4), and are a plurality of the inner wall of draw-in groove (42) all is connected with second dust guard (44), and is a plurality of stopper (47) all with spacing groove (48) joint.
5. The dual-core control circuit board as claimed in claim 4, wherein: a plurality of the inner walls of the heat dissipation holes (43) are fixedly sleeved with an activated carbon filter screen (45), and a plurality of the inner walls of the heat dissipation holes (43) are communicated with the inner side surface of the first heat conduction layer (41) and extend to the inner side surface of the first heat conduction layer (41).
6. The dual-core control circuit board as claimed in claim 4, wherein: the upper surface that second dust guard (44) are close to double-core control circuit board body (1) is fixed to be bonded with second heat-conducting layer (46), the inside of second heat-conducting layer (46) is provided with graphite alkene layer.
7. The dual-core control circuit board as claimed in claim 4, wherein: the first dustproof plate (4) and the second dustproof plate (44) are made of aluminum materials, and the front face of the second dustproof plate (44) is in contact with the back face of the dual-core control circuit board body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590121.7U CN211702681U (en) | 2020-04-20 | 2020-04-20 | Based on dual core control circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590121.7U CN211702681U (en) | 2020-04-20 | 2020-04-20 | Based on dual core control circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211702681U true CN211702681U (en) | 2020-10-16 |
Family
ID=72783012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020590121.7U Expired - Fee Related CN211702681U (en) | 2020-04-20 | 2020-04-20 | Based on dual core control circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211702681U (en) |
-
2020
- 2020-04-20 CN CN202020590121.7U patent/CN211702681U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |