CN207340390U - A kind of novel physical heat sink - Google Patents
A kind of novel physical heat sink Download PDFInfo
- Publication number
- CN207340390U CN207340390U CN201720985416.2U CN201720985416U CN207340390U CN 207340390 U CN207340390 U CN 207340390U CN 201720985416 U CN201720985416 U CN 201720985416U CN 207340390 U CN207340390 U CN 207340390U
- Authority
- CN
- China
- Prior art keywords
- alcohol
- electric elements
- coldplate
- seal closure
- fan
- 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
Abstract
A kind of novel physical heat sink,It includes circuit board,Electric elements,Coldplate,Seal closure,Nozzle,Pipeline,Alcohol pumps,Alcohol pool,Ventilation shaft,Fan,Temperature inductor,Fixed plate,The electric elements installation is on circuit boards,The seal closure installation is on circuit boards,Electric elements are made to be located in seal closure,The top of electric elements is equipped with coldplate in seal closure,Electric elements are isolated in lower section by coldplate,Fixed plate is equipped with above the coldplate,Make to form cooling cabin between coldplate and fixed plate,Multiple nozzles are equipped with fixed plate lower part,Nozzle and pipeline unicom,Pipeline is connected to the outlet of alcohol pump,The import of alcohol pump is connected with alcohol pool,The cooling cabin, which is equipped with open communication, ventilation shaft,Ventilation shaft at the top of alcohol pool by being inserted into alcohol pool,Fan is equipped with the ventilation shaft,The temperature inductor is located on the seal closure inner wall in electric elements space,Temperature inductor is pumped with alcohol and fan is connected,Control alcohol pump and fan work.Alcohol is cooled and is isolated with electric elements, and the alcohol of volatilization is come back in alcohol pool, whole device is in sealing state, prevent the gas of alcohol to leak, ensure that the security of alcohol use, improve the efficiency to cool, cost is also reduced, is adapted to promote the use of.
Description
Technical field
Electric elements heat sink field is the utility model is related to, is specifically related to a kind of novel physical heat sink.
Background technology
Electric elements can generate heat at work, and then influence whether working performance and service life, and electric equipment products are working
Various coolings or radiator can be all used at the same time, for the cooling of electric elements, common at present is air cooling equipment, i.e., in electric appliance
One ventilating fan outwards dried is set on the babinet of element, excludes the heat given out, this device is for golf calorific value
Electric elements do not apply to simultaneously, have the device using water cooling at present yet, water pipe is arranged in cabinet, heat is taken away using flowing water
Amount, this set need to realize efficient heat conduction using the high metallic conduit of thermal conductivity, but arrange that pipeline input is larger, into
This height, and the effect cooled down is also not ideal enough.Electric elements are the preferable means of Physical temperature-lowering effect using alcohol volatilization cooling,
Since alcohol volatilization can produce penetrating odor, the risk for triggering fire is also had, is not widely popularized.
The content of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned technology, there is provided a kind of security performance is high, and cost is low, cooling
The good novel physical heat sink of effect.
To achieve the above object, the technical solution adopted in the utility model is：A kind of novel physical heat sink, it includes
Circuit board, electric elements, coldplate, seal closure, nozzle, pipeline, alcohol pump, alcohol pool, ventilation shaft, fan, temperature sense
Device, fixed plate, the electric elements are installed on circuit boards, and the seal closure is installed on circuit boards, makes electric elements
In seal closure, the top of electric elements is equipped with coldplate in seal closure, and electric elements are isolated in lower section, institute by coldplate
State and be equipped with fixed plate above coldplate, make to form cooling cabin between coldplate and fixed plate, multiple sprays are equipped with fixed plate lower part
Head, nozzle and pipeline unicom, pipeline are connected to the outlet of alcohol pump, and the import of alcohol pump is connected with alcohol pool, the cooling
Cabin, which is equipped with open communication, ventilation shaft, and ventilation shaft at the top of alcohol pool by being inserted into alcohol pool, the ventilation duct
Fan is equipped with road, the temperature inductor is located on the seal closure inner wall in electric elements space, temperature inductor and alcohol
Pump is connected with fan, control alcohol pump and fan work.
The beneficial effects of the utility model are：Alcohol is cooled and is isolated with electric elements, and makes the alcohol of volatilization
Come back in alcohol pool, whole device is in sealing state, it is therefore prevented that the gas leakage of alcohol, ensure that the peace of alcohol use
Quan Xing, improves the efficiency to cool, also reduces cost, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
A kind of novel physical heat sink as shown in Figure 1, it includes circuit board 1, electric elements 2, coldplate 3, sealing
Cover 4, nozzle 5, pipeline 6, alcohol pump 7, alcohol pool 8, ventilation shaft 9, fan 10, temperature inductor 11, fixed plate 12, it is described
Electric elements 2 are installed on the circuit card 1, and the seal closure 4 is installed on the circuit card 1, make electric elements 2 positioned at the cover of sealing 4
Interior, the top of electric elements 2 is equipped with coldplate 3 in seal closure 4, and electric elements 2 are isolated in lower section by coldplate 3, described cold
But the top of plate 3 is equipped with fixed plate 12, makes to form cooling cabin 13 between coldplate 3 and fixed plate 12, is equipped with 12 lower part of fixed plate
Multiple nozzles 5, nozzle 5 and 6 unicom of pipeline, pipeline 6 are connected to the outlet of alcohol pump 7, and the import of alcohol pump 7 connects with alcohol pool 8
Connect, the cooling cabin 13, which is equipped with open communication, ventilation shaft 9, and ventilation shaft 9 is inserted into alcohol by the top of alcohol pool 8
In pond 8, fan 10 is equipped with the ventilation shaft 9, the temperature inductor 11 is located at the seal closure in 2 space of electric elements
On 4 inner walls, temperature inductor 11 is connected with alcohol pump 7 and fan 10, and control alcohol pump 7 and fan 10 work.
During work, when temperature inductor 11 senses that temperature is excessive, control alcohol pump 7 and fan 10 work, and alcohol leads to
Piping 6 and nozzle 5 are sprayed on coldplate 3, and rapid volatilization is gas at high temperature, and volatilization takes away amount of heat at the same time, so that
Rapid cooling effect is played, fan 10 comes back to gas in alcohol pool 8 by ventilation shaft 9, by low in alcohol pool 8
Temperature is coagulated again to be used for liquid, repeatable cycle operation.
Claims (1)
1. a kind of novel physical heat sink, it is characterized in that：It include circuit board, electric elements, coldplate, seal closure, nozzle,
Pipeline, alcohol pump, alcohol pool, ventilation shaft, fan, temperature inductor, fixed plate, the electric elements are installed on circuit board
On, the seal closure is installed on circuit boards, electric elements is located in seal closure, the top of electric elements in seal closure
Equipped with coldplate, electric elements are isolated in lower section by coldplate, are equipped with fixed plate above the coldplate, are made coldplate and fixation
Cooling cabin is formed between plate, multiple nozzles, nozzle and pipeline unicom are equipped with fixed plate lower part, pipeline is connected to going out for alcohol pump
Mouthful, the import of alcohol pump is connected with alcohol pool, and the cooling cabin, which is equipped with open communication, ventilation shaft, and ventilation shaft passes through wine
It is inserted at the top of smart pond in alcohol pool, fan is equipped with the ventilation shaft, the temperature inductor is located at electric appliance member
On the seal closure inner wall in part space, temperature inductor is pumped with alcohol and fan is connected, control alcohol pump and fan work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985416.2U CN207340390U (en) | 2017-08-08 | 2017-08-08 | A kind of novel physical heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985416.2U CN207340390U (en) | 2017-08-08 | 2017-08-08 | A kind of novel physical heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340390U true CN207340390U (en) | 2018-05-08 |
Family
ID=62378060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985416.2U Expired - Fee Related CN207340390U (en) | 2017-08-08 | 2017-08-08 | A kind of novel physical heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842023A (en) * | 2019-02-22 | 2019-06-04 | 封连杰 | A kind of cooling system and its control method of electrical cabinet |
| CN110582181A (en) * | 2018-12-29 | 2019-12-17 | 上海智位机器人股份有限公司 | Heat dissipation device and heat dissipation method in bionic sweating mode |
| CN112208690A (en) * | 2020-10-13 | 2021-01-12 | 戴浩 | Bicycle saddle capable of being cooled rapidly |
-
2017
- 2017-08-08 CN CN201720985416.2U patent/CN207340390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582181A (en) * | 2018-12-29 | 2019-12-17 | 上海智位机器人股份有限公司 | Heat dissipation device and heat dissipation method in bionic sweating mode |
| CN109842023A (en) * | 2019-02-22 | 2019-06-04 | 封连杰 | A kind of cooling system and its control method of electrical cabinet |
| CN112208690A (en) * | 2020-10-13 | 2021-01-12 | 戴浩 | Bicycle saddle capable of being cooled rapidly |
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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: 20180508 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |