CN105302228A - Dehumidifying tablet computer motherboard - Google Patents
Dehumidifying tablet computer motherboard Download PDFInfo
- Publication number
- CN105302228A CN105302228A CN201410246063.5A CN201410246063A CN105302228A CN 105302228 A CN105302228 A CN 105302228A CN 201410246063 A CN201410246063 A CN 201410246063A CN 105302228 A CN105302228 A CN 105302228A
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- CN
- China
- Prior art keywords
- dehumidifying
- tablet computer
- fan
- main board
- control switch
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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.)
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Abstract
The present invention discloses a dehumidifying tablet computer motherboard, comprising a circuit board, a cooling fin, a port, a dehumidifying fan, and a temperature control switch. The dehumidifying fan is located in a center of the top of a heat-dissipating plate, and the dehumidifying fan and the heat-dissipating plate are connected via a thread. The temperature control switch is on a side of the dehumidifying fan, and the temperature control switch and the dehumidifying fan are connected by glue. Compared with the prior art, the cooling fin of the dehumidifying tablet computer motherboard provided by the present invention is provided with the dehumidifying fan, and a heating wire winding is mounted in the fan. A working environment of the motherboard is monitored by using a humidometer, then an operation parameter of the temperature control switch is set by using a value on the humidometer, and a temperature value of a heating wire is controlled by using nonpolar adjustment of the temperature control switch. An air suction port of the dehumidifying fan blows heated hot air through a filter screen into the motherboard by using the heating wire. Therefore, a purpose of dehumidification is achieved, and it is ensured that all components on the tablet computer motherboard keep dry.
Description
Technical field
The present invention relates to main board of tablet computer, particularly relate to a kind of dehumidifying main board of tablet computer.
Background technology
Existing main board of tablet computer is generally made up of parts such as circuit board, heat radiator and ports, belong to high precision electro subassembly, because the former material of mainboard has water absorption character, so very strict to the requirement of environment, circuit board is easily subject to the impact of damp environment in use procedure, also has long-term leaving unused that main board of tablet computer also can be made to make moist, above-mentioned two reasons all can cause main board of tablet computer disabler, even scrap, in view of above-mentioned defect, be necessary to design a kind of dehumidifying main board of tablet computer in fact.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of dehumidifying main board of tablet computer, solve the problem of main board of tablet computer dehumidifying.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of dehumidifying main board of tablet computer, comprise circuit board, heat radiator and port, also comprise dehumidification fan and temperature detect switch (TDS), described dehumidification fan is positioned at heat sink top center place, the two screw thread is connected, and described temperature detect switch (TDS) is positioned at dehumidification fan side, and the two glue connects and is connected.
Further, described dehumidifying fan inside is also provided with heating wire winding, and the two is connected around connecting.
Further, described dehumidifying fan top is also provided with humidometer, and the two screw thread is connected.
Further, described heat radiator top center place is also provided with some louvres, and the shape of louvre is manhole.
Further, the louvre at described heat radiator top center place is also provided with filter screen, the two glue connects and is connected.
Compared with prior art, the heat radiator of this dehumidifying main board of tablet computer is equipped with dehumidifying fan, heating wire winding is furnished with in fan, main board work environment is monitored by humidometer, again by the running parameter of the good temperature detect switch (TDS) of the setting value on humidometer, the temperature value of heating wire is controlled by the electrodeless adjustment of temperature detect switch (TDS), heated hot blast is blown in mainboard by filter screen by heating wire by dehumidifying fan air entry, reach the object of dehumidifying, ensure that each parts on main board of tablet computer keep dry.
Accompanying drawing content
Fig. 1 is dust-proof main board of tablet computer cut-open view
Fig. 2 is dust-proof main board of tablet computer dehumidifying magnified partial view
Circuit board 1 heating wire 401
Heat radiator 2 humidometer 402
Port 3 temperature detect switch (TDS) 403
Dehumidifying fan 4 filter screen 201
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise circuit board 1, heat radiator 2, port 3, dehumidifying fan 4, heating wire 401, humidometer 402, temperature detect switch (TDS) 403, filter screen 201, described dehumidification fan 4 is positioned at heat radiator 2 top center place, the two screw thread is connected, described temperature detect switch (TDS) 403 is positioned at dehumidification fan 4 side, the two glue connects and is connected, described dehumidifying fan 4 inside is also provided with heating wire 401 winding, the two is connected around connecting, described dehumidifying fan 4 top is also provided with humidometer 402, the two screw thread is connected, described heat radiator 2 top center place is also provided with some louvres, the shape of louvre is manhole, the louvre at described heat radiator 2 top center place is also provided with filter screen, the two glue connects and is connected, dehumidifying fan 4 heat radiator 2 of this dehumidifying main board of tablet computer is equipped with, heating wire 401 winding is furnished with in fan, main board work environment is monitored by humidometer 402, again by the running parameter of the good temperature detect switch (TDS) 403 of setting value on humidometer 402, the temperature value of heating wire 401 is controlled by the electrodeless adjustment of temperature detect switch (TDS) 403, heated hot blast is blown in mainboard by filter screen 201 by heating wire 401 by dehumidifying fan 4 air entry, reach the object of dehumidifying, ensure that each parts on main board of tablet computer keep dry.The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (5)
1. a dehumidifying main board of tablet computer, comprises circuit board, heat radiator and port, it is characterized in that comprising dehumidification fan and temperature detect switch (TDS), described dehumidification fan is positioned at heat radiator top center place, the two screw thread is connected, and described temperature detect switch (TDS) is positioned at dehumidification fan side, and the two glue connects and is connected.
2. a kind of dehumidifying main board of tablet computer as claimed in claim 2, is characterized in that described dehumidifying fan inside is also provided with heating wire winding, and the two is connected around connecting.
3. a kind of dehumidifying main board of tablet computer as claimed in claim 2, is characterized in that described dehumidifying fan top is also provided with humidometer, and the two screw thread is connected.
4. a kind of dehumidifying main board of tablet computer as claimed in claim 1, it is characterized in that described heat radiator top center place is also provided with some louvres, the shape of louvre is manhole.
5. a kind of dehumidifying main board of tablet computer as claimed in claim 4, the louvre that it is characterized in that described heat radiator top center place is also provided with filter screen, and the two glue connects and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246063.5A CN105302228A (en) | 2014-06-04 | 2014-06-04 | Dehumidifying tablet computer motherboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246063.5A CN105302228A (en) | 2014-06-04 | 2014-06-04 | Dehumidifying tablet computer motherboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105302228A true CN105302228A (en) | 2016-02-03 |
Family
ID=55199601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246063.5A Pending CN105302228A (en) | 2014-06-04 | 2014-06-04 | Dehumidifying tablet computer motherboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105302228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788453A (en) * | 2016-05-19 | 2016-07-20 | 京东方科技集团股份有限公司 | Display panel, display device and humidity adjusting method for bonding area of display panel |
| CN108376008A (en) * | 2018-02-05 | 2018-08-07 | 苏州睿艾迪汽车科技有限公司 | Automobile power back door ECU control mainboards heat dissipation dehumidification system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888787Y (en) * | 2006-04-14 | 2007-04-11 | 梁国桥 | A cockroach/flame/moisture proof motherboard for electromagnetic oven |
| CN201121005Y (en) * | 2007-10-29 | 2008-09-24 | 昆山山田电子科技有限公司 | Micro computer controlled moisture-proof moisture eliminator |
| CN201408520Y (en) * | 2009-05-05 | 2010-02-17 | 太原罗克佳华工业有限公司 | Displayer with dust-free, dampproof and anticorrosion functions |
| CN202472502U (en) * | 2012-02-16 | 2012-10-03 | 杭州精尚投资管理有限公司 | Constant-temperature dehumidifying computer clustering system |
-
2014
- 2014-06-04 CN CN201410246063.5A patent/CN105302228A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2888787Y (en) * | 2006-04-14 | 2007-04-11 | 梁国桥 | A cockroach/flame/moisture proof motherboard for electromagnetic oven |
| CN201121005Y (en) * | 2007-10-29 | 2008-09-24 | 昆山山田电子科技有限公司 | Micro computer controlled moisture-proof moisture eliminator |
| CN201408520Y (en) * | 2009-05-05 | 2010-02-17 | 太原罗克佳华工业有限公司 | Displayer with dust-free, dampproof and anticorrosion functions |
| CN202472502U (en) * | 2012-02-16 | 2012-10-03 | 杭州精尚投资管理有限公司 | Constant-temperature dehumidifying computer clustering system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788453A (en) * | 2016-05-19 | 2016-07-20 | 京东方科技集团股份有限公司 | Display panel, display device and humidity adjusting method for bonding area of display panel |
| CN108376008A (en) * | 2018-02-05 | 2018-08-07 | 苏州睿艾迪汽车科技有限公司 | Automobile power back door ECU control mainboards heat dissipation dehumidification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |