CN216775365U - Dampproofing circuit board for treadmill - Google Patents
Dampproofing circuit board for treadmill Download PDFInfo
- Publication number
- CN216775365U CN216775365U CN202123398116.XU CN202123398116U CN216775365U CN 216775365 U CN216775365 U CN 216775365U CN 202123398116 U CN202123398116 U CN 202123398116U CN 216775365 U CN216775365 U CN 216775365U
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- China
- Prior art keywords
- circuit board
- heat
- fixedly connected
- moisture
- board body
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- 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 abstract description 26
- 238000001035 drying Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 7
- 238000007791 dehumidification Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a moistureproof circuit board for a treadmill. Treadmill is with dampproofing circuit board includes: a circuit board body; the bottom box is fixedly connected to the bottom of the circuit board body; the two moisture-proof components are respectively and fixedly connected to two sides of the bottom of the inner wall of the bottom box; the heat conduction assembly is fixedly connected to the bottom of the circuit board body; and the heat dissipation frame penetrates through the bottom of the bottom box. According to the moisture-proof circuit board for the treadmill, through the matching between the moisture-proof component and the heat conducting component, cold air can be heated by heat generated by the circuit board body during working, and then the circuit board body is dehumidified by heated hot air, so that the service life of the circuit board is effectively ensured, and the heat dissipation efficiency of the circuit board body can be effectively improved through the consumption of the cold air on the heat.
Description
Technical Field
The utility model relates to the field of circuit boards, in particular to a moistureproof circuit board for a treadmill.
Background
The circuit board makes the circuit miniaturized, visualized, play an important role in fixed circuit's batch production and optimization electrical apparatus overall arrangement, the circuit board is a kind of printed circuit board that has high reliability, excellent pliability that is made by taking polyimide or polyester film as the substrate, it is high to have the wiring density, light in weight, thickness are thin and soft hard combined board.
The dampproofing circuit board of treadmill among the prior art does not possess fine dampproofing processing, and the user is when taking exercise through the treadmill, often can take place on dribbling the treadmill of drinking water to lead to inside circuit board to receive the humidity influence and cause the damage.
Therefore, it is necessary to provide a moisture-proof circuit board for a treadmill to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a moistureproof circuit board for a treadmill, which solves the problems that the moistureproof circuit board for the treadmill in the prior art does not have good moistureproof treatment, and a user often spills drinking water on the treadmill when taking exercise through the treadmill, so that the internal circuit board is damaged due to the influence of humidity.
In order to solve the above technical problems, the present invention provides a moisture-proof circuit board for a treadmill, comprising: a circuit board body;
the bottom box is fixedly connected to the bottom of the circuit board body;
the two moisture-proof components are respectively and fixedly connected to two sides of the bottom of the inner wall of the bottom box;
the heat conduction assembly is fixedly connected to the bottom of the circuit board body;
the heat dissipation frame penetrates through the bottom of the bottom box;
the heat radiation fan is fixedly connected to the top of the heat radiation frame;
the component is arranged on the top of the circuit board;
the mounting bolt penetrates through one side of the top of the circuit board body.
The dampproof component comprises an installation seat and an air duct, the installation seat is fixedly connected to one side of the bottom of the inner wall of the bottom box, the air duct penetrates through one side of the bottom box, and the top of one side of the installation seat is fixedly connected with a drying fan.
Preferably, the other end of the air duct is communicated with a strip-shaped drying box, and one side of the strip-shaped drying box is provided with an air outlet.
Preferably, the heat conduction assembly comprises two heat conduction columns, the two heat conduction columns are respectively and fixedly connected to two sides of the bottom of the circuit board body, and a heat dissipation plate is fixedly connected between the bottom ends of the two heat conduction columns.
Preferably, the bottom of the heat dissipation plate is provided with a heat dissipation hole.
Preferably, the bottom of the heat dissipation plate is fixedly connected with a heat dissipation fin.
Compared with the related art, the moisture-proof circuit board for the running machine provided by the utility model has the following beneficial effects:
the utility model provides a moisture-proof circuit board for a treadmill, which can heat cold air by heat generated by a circuit board body during working through the cooperation between a moisture-proof component and a heat conduction component, and dehumidify the circuit board body by heated hot air, thereby effectively ensuring the service life of the circuit board, and effectively improving the heat dissipation efficiency of the circuit board body through the consumption of the cold air on the heat.
Drawings
FIG. 1 is a schematic structural view of a moisture-proof circuit board for a treadmill according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the back box shown in FIG. 1;
fig. 3 is a partially enlarged view of a portion a shown in fig. 2.
Reference numbers in the figures: 1. the circuit board comprises a circuit board body, 2, a bottom box, 3, a moisture-proof assembly, 301, a mounting seat, 302, an air duct, 303, a drying fan, 304, a drying box, 305, an air outlet, 4, a heat conduction assembly, 401, a heat conduction column, 402, a heat dissipation plate, 403, a heat dissipation hole, 404, a heat dissipation fin, 5, a heat dissipation frame, 6, a heat dissipation fan, 7, a component, 8 and a mounting bolt.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a moisture-proof circuit board for a treadmill according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the back box shown in FIG. 1; fig. 3 is a partially enlarged view of a portion a shown in fig. 2. Treadmill is with dampproofing circuit board includes: a circuit board body 1;
the bottom box 2 is fixedly connected to the bottom of the circuit board body 1;
the two moisture-proof components 3 are respectively fixedly connected to two sides of the bottom of the inner wall of the bottom box 2;
the heat conducting component 4 is fixedly connected to the bottom of the circuit board body 1;
the heat dissipation frame 5 penetrates through the bottom of the bottom box 2;
the heat radiation fan 6 is fixedly connected to the top of the heat radiation frame 5;
the component 7, the component 7 is arranged on the top of the circuit board 1;
and the mounting bolt 8 penetrates through one side of the top of the circuit board body 1, and the mounting bolt 8 penetrates through the circuit board body.
The other end of air duct 302 communicates with bar stoving case 304, and exhaust opening 305 has been seted up to one side of bar stoving case 304, and the quantity of exhaust opening 305 is a plurality of.
The heat conducting assembly 4 comprises two heat conducting columns 401, the two heat conducting columns 401 are respectively fixedly connected to two sides of the bottom of the circuit board body 1, and a heat radiating plate 402 is fixedly connected between the bottom ends of the two heat conducting columns 401.
The bottom of the heat dissipation plate 402 is fixedly connected with a plurality of heat dissipation fins 404, and the number of the heat dissipation fins 404 is several.
The working principle of the moistureproof circuit board for the treadmill provided by the utility model is as follows:
circuit board body 1 can produce the heat when carrying out the work, the heat of production can be conducted on heating panel 402 through heat conduction post 401, the rethread heating panel 402 conducts and carries out the heat dissipation on radiator fin 404, rethread starts radiator fan 6, radiator fan 6 can be with the heat and dispel the heat through the derivation of radiator frame 5, when needs carry out dampproofing dehumidification to circuit board body 1, through starting two drying fan 303 among the dampproofing subassembly 3, produce cold wind through drying fan 303 is rotatory, cold wind heats through radiator fin 404, at last through air duct 302 with hot-blast direction stoving case 304 in, on air-out vent 305 through on the stoving case 304 with hot-blast direction circuit board body 1, carry out dehumidification to it.
Compared with the related art, the moisture-proof circuit board for the running machine provided by the utility model has the following beneficial effects:
through the cooperation between dampproofing subassembly 3 and the heat-conducting component 4, can heat the heat that the during operation of circuit board body 1 produced cold wind and carry out the thermal treatment, hot-blast dehumidification circuit board body 1 after the rethread heating to avoided the drop of water to adhere to the phenomenon that causes the circuit board damage on the circuit board, the effectual life who guarantees the circuit board, can also effectual radiating efficiency who improves the circuit board body to thermal consumption through cold wind.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a treadmill is with dampproofing circuit board which characterized in that includes: a circuit board body (1);
the bottom box (2), the bottom box (2) is fixedly connected to the bottom of the circuit board body (1);
the two moisture-proof components (3), the moisture-proof components (3) are respectively fixedly connected to two sides of the bottom of the inner wall of the bottom box (2);
the heat conduction assembly (4), the heat conduction assembly (4) is fixedly connected to the bottom of the circuit board body (1);
the heat dissipation frame (5), the said heat dissipation frame (5) runs through the bottom of the said bottom box (2);
the heat radiation fan (6), the said heat radiation fan (6) is fixedly connected to the top of the said heat radiation frame (5);
the component (7), the component (7) is arranged on the top of the circuit board body (1);
the mounting bolt (8), the mounting bolt (8) run through the one side at circuit board body (1) top.
2. The moisture-proof circuit board for the treadmill according to claim 1, wherein the moisture-proof assembly (3) comprises a mounting seat (301) and an air duct (302), the mounting seat (301) is fixedly connected to one side of the bottom of the inner wall of the bottom box (2), the air duct (302) penetrates through one side of the bottom box (2), and a drying fan (303) is fixedly connected to the top of one side of the mounting seat (301).
3. The moisture-proof circuit board for the treadmill according to claim 2, wherein the other end of the air duct (302) is connected to a strip-shaped drying box (304), and one side of the strip-shaped drying box (304) is provided with an air outlet (305).
4. The moisture-proof circuit board for the treadmill according to claim 1, wherein the heat conducting assembly (4) comprises two heat conducting pillars (401), the two heat conducting pillars (401) are respectively and fixedly connected to two sides of the bottom of the circuit board body (1), and a heat dissipating plate (402) is fixedly connected between the bottom ends of the two heat conducting pillars (401).
5. The moisture-proof circuit board for treadmill according to claim 4, wherein the bottom of the heat dissipation plate (402) is formed with heat dissipation holes (403).
6. The moisture-proof circuit board for treadmills according to claim 5, wherein the bottom of the heat-dissipating plate (402) is fixedly connected with heat-dissipating fins (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398116.XU CN216775365U (en) | 2021-12-30 | 2021-12-30 | Dampproofing circuit board for treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123398116.XU CN216775365U (en) | 2021-12-30 | 2021-12-30 | Dampproofing circuit board for treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216775365U true CN216775365U (en) | 2022-06-17 |
Family
ID=81970890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123398116.XU Expired - Fee Related CN216775365U (en) | 2021-12-30 | 2021-12-30 | Dampproofing circuit board for treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216775365U (en) |
-
2021
- 2021-12-30 CN CN202123398116.XU patent/CN216775365U/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: 20220617 |