CN205902302U - Fan and electronic device - Google Patents
Fan and electronic device Download PDFInfo
- Publication number
- CN205902302U CN205902302U CN201620715708.XU CN201620715708U CN205902302U CN 205902302 U CN205902302 U CN 205902302U CN 201620715708 U CN201620715708 U CN 201620715708U CN 205902302 U CN205902302 U CN 205902302U
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- China
- Prior art keywords
- fan
- temperature difference
- electrical component
- electronic equipment
- heat
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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
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- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 14
- 230000005855 radiation Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a fan and electronic device relates to the electronic equipment field, and the problem of solution makes its heat that can utilize electronic equipment self to produce drive cooling fan. The main technical scheme who adopts does: the fan, it includes: the body, electric subassembly is changeed to the difference in temperature, the difference in temperature change electric subassembly with this body coupling for it does to place heat source department the fan power supply. Compare in prior art, the operation of fan needs electronic equipment's mains power supply, and the heat of treater is taken away by the air compulsory convection of fin and fan, passes to the air with the heat, and this kind of radiating mode not only needs consumption of electric energy, and heat transfer that still will be too much has certain pollution to the air to the air in. The utility model discloses the heat that the electric subassembly of difference in temperature commentaries on classics of fan can send the heating component among the electronic equipment converts the electric energy to, then the work of air feed fan, and the heat in the electronic equipment system is taken away in last fan work, guarantees that electronic equipment can not receive overheated influence.
Description
Technical field
The utility model is related to electronic device field, more particularly to a kind of fan and electronic equipment.
Background technology
At present, with the progress of electronics technology, the function of various electronic equipments is all very powerful, such as in notebook computer
Processor arithmetic speed very high, very numerous and diverse computing can be processed, bring very smooth experience to user.
The heat sending with the progress of processor function in notebook computer, each heating element in notebook computer
Also accordingly increase it is therefore desirable to radiate to notebook computer, existing radiating mode, adopt fan cooling more, current pen
In note the system, for the radiating of other heating elements in processor or system, it is all in the form of fan radiation fin
By disperses heat, the operation of fan needs the system power supply of notebook computer, and the heat of processor is by the sky of fin and fan
Gas forced convertion is taken away.
But, this scheme fan needs to consume electric energy at present, the heat in notebook-computer system is passed to sky simultaneously
In gas, not only consume the energy has certain pollution simultaneously to environment.
Utility model content
Main purpose of the present utility model is, provides a kind of fan of new structure and electronic equipment, to be solved
Technical problem is so as to fan cooling can be driven using the heat that electronic equipment itself produces, save energy reduces pollution,
Thus more suitable for practicality.
The purpose of this utility model and solve its technical problem and employ the following technical solutions to realize.According to this practicality
A kind of fan of new proposition, comprising:
Body；
The temperature difference turns electrical component；The described temperature difference is turned electrical component and is connected with described body, is described fan for placing at thermal source
Power supply.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Preferably, aforesaid fan, the wherein said temperature difference is turned electrical component and is connected with described body by flexible PCB,
Or the described temperature difference is turned electrical component and is connected with described body by wire.
Preferably, aforesaid fan, the quantity that the wherein said temperature difference turns electrical component is one.
Preferably, aforesaid fan, the quantity that the wherein said temperature difference turns electrical component is multiple, and the plurality of temperature difference turns electricity
It is connected with described body after inter-module parallel connection.
Preferably, aforesaid fan, the quantity that the wherein said temperature difference turns electrical component is multiple, and the plurality of temperature difference turns electricity
It is connected with described body after assembly series connection.
Preferably, aforesaid fan, the wherein said temperature difference turns electrical component and turns electrical chip for the temperature difference.
Preferably, aforesaid fan, the wherein said temperature difference turns electrical component edge and is provided with one group of trip bolt hole.
Preferably, aforesaid fan, it also includes: booster circuit, and described booster circuit input and the described temperature difference turn electricity
Assembly connects, and described booster circuit output end is connected with described body.
The purpose of this utility model and solve its technical problem and also to be realized using following technical scheme.According to this practicality
The a kind of electronic equipment of new proposition, comprising:
Fan；
Described fan includes:
Body；
The temperature difference turns electrical component；The described temperature difference is turned electrical component and is connected with described body, is described fan for placing at thermal source
Power supply；
The described temperature difference turns the heating end that electrical component is arranged on heating element in described electronic equipment.
By technique scheme, the utility model fan and electronic equipment at least have the advantage that
In technical solutions of the utility model, fan is additionally arranged the temperature difference and turns electrical component, the temperature difference turns electrical component and is used for being placed on
Power for fan at thermal source.Compared to prior art, in electronic apparatus system, for the first device of other heatings in processor or system
The radiating of part, is all by disperses heat in the form of fan radiation fin, the operation of fan needs the system of electronic equipment to supply
Electricity, the heat of processor is taken away by the Forced Air Convection of fin and fan, and heat is passed in the air, this kind of radiating mode
Not only need to consume electric energy, also by excessive heat transfer in the air, have certain pollution to air.Wind of the present utility model
Fan can turn electrical component by the temperature difference and power for it, and specifically, the temperature difference turns electrical component can be by the heating unit device in electronic equipment
The heat that part sends is converted into electric energy, then supplies fan work, and last fan work takes away the heat in electronic apparatus system, protects
Card electronic equipment can not be susceptible to overheating, being capable of normally high-speed computation and stable work.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Brief description
Fig. 1 is a kind of fan that embodiment one of the present utility model provides.
Specific embodiment
For further illustrating that the utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes fan and its specific embodiment of electronic equipment,
Structure, feature and its effect, after describing in detail such as.In the following description, different " embodiment " or " embodiment " refers to not
It must be same embodiment.Additionally, special characteristic in one or more embodiments, structure or feature can be by any suitable forms
Combination.
Embodiment one
As shown in figure 1, a kind of fan that embodiment one of the present utility model proposes, comprising: body 1 and the temperature difference turn electric group
Part 2；The temperature difference is turned electrical component 2 and is connected with body 1, powers for fan at thermal source for placing.
Connect one or more temperature difference on the fan that the utility model embodiment one provides and turn electrical component, the temperature difference is turned electric group
Part is put near heating sources it is possible to turn the electrical energy drive fan work of electrical component generation by the temperature difference, and wherein fan can use
Fan of the prior art, such as the fan in notebook computer, the fan in desktop computer case and box server
Internal fan etc., the temperature difference turns electrical component and can turn electrical chip using the temperature difference.In specifically used, the utility model fan is permissible
Directly replace the fan in existing electronic equipment, then the temperature difference is turned the heating that electrical component is placed on electronic equipment heating element
On end, in being embodied as, when the electricity that a temperature difference turns electrical component and provided just can support fan work, can be in wind
One temperature difference is connected on fan and turns electrical component, when the electricity that a temperature difference turns electrical component conversion can not support the work of fan,
Multiple temperature difference can be set and turn electrical component, and each temperature difference is turned electrical component and be separately mounted to each heating element of electronic equipment
Heating end.
Specifically, the temperature difference is turned electrical component and can be fastened on the heating end of electronic equipment heating element by screw, or
The temperature difference is directly turned electrical component and is pasted onto on the heating end of electronic equipment heating element by person, also or by the temperature difference turns electrical component peace
It is contained in electronic equipment heating element to generate heat on the relative position in end, it is necessary to assure the temperature difference turns electrical component and is in thermal source annex.Wind
Fan is turned electrical component with the temperature difference and can be connected by flexible PCB, wire or connection terminal.
In technical solutions of the utility model, fan is additionally arranged the temperature difference and turns electrical component, the temperature difference turns electrical component and is used for being placed on
Power for fan at thermal source.Compared to prior art, in electronic apparatus system, for the first device of other heatings in processor or system
The radiating of part, is all by disperses heat in the form of fan radiation fin, the operation of fan needs the system of electronic equipment to supply
Electricity, the heat of processor is taken away by the Forced Air Convection of fin and fan, and heat is passed in the air, this kind of radiating mode
Not only need to consume electric energy, also by excessive heat transfer in the air, have certain pollution to air.Wind of the present utility model
Fan can turn electrical component by the temperature difference and power for it, and specifically, the temperature difference turns electrical component can be by the heating unit device in electronic equipment
The heat that part sends is converted into electric energy, then supplies fan work, and last fan work takes away the heat in electronic apparatus system, protects
Card electronic equipment can not be susceptible to overheating, being capable of normally high-speed computation and stable work.
As shown in figure 1, in the middle of being embodied as, wherein the temperature difference is turned electrical component 2 and is connected with body 1 by flexible PCB 3,
Or the temperature difference is turned electrical component and is connected with body by wire.
Specifically, the temperature difference turns in electrical component and fan body connected mode, optimal scheme be using flexible PCB or
Person's wire connects, and this is because flexible PCB and wire all have welcome bending, and it is little to take up room, when this practicality
New fan is applied in electronic equipment, such as, when being applied in notebook computer, only need to send out in notebook computer
The heating end of hot components and parts arranges one or more temperature difference and turns electrical component, then the temperature difference is turned electrical component and notebook computer Central Plains
Some fans connect can, be capable of being converted into driving fan using the heat that heating element in notebook computer sends
Electric energy, wherein connects the temperature difference using flexible PCB or wire and turns electrical component with fan body it is not necessary to single in notebook
Solely it is provided for connecting the passage that the temperature difference turns electrical component and fan body, flexible PCB and wire can utilize existing space
Bending is gone to place, identical using the principle of fan of the present utility model in other electronic equipments, therefore the temperature difference turns electrical component and fan
In body connected mode, optimal scheme is to be connected using flexible PCB or wire.
In the middle of be embodied as, the wherein temperature difference turns the quantity of electrical component and is one.
Specifically, when the utility model fan is installed in the electronic device, can be from the larger temperature difference of a power
Turn electrical component to be arranged at the heating end of heating element, be then connected with fan body, the electricity needed for fan just can be provided
Can, or when a temperature difference turns the work that the electricity that electrical component changed just is capable of supply that fan, a temperature can be only set
Difference turns electrical component and powers for fan body, and at this moment this temperature difference turns electrical component and needs to be arranged on the most heating unit of electronic equipment heating
The heating end of device.
In the middle of being embodied as, the quantity that wherein temperature difference turns electrical component is multiple, after multiple temperature difference turn parallel connection between electrical component
It is connected with body；Or the quantity that the temperature difference turns electrical component is multiple, multiple temperature difference are connected with body after turning electrical component series connection.
Specifically, in order to ensure the normal work of fan, multiple temperature difference can be set turn electrical component and be connected with fan body,
And multiple temperature difference are turned electrical component be respectively mounted on the heating end of heating element in the electronic device, or near heating end,
Then the temperature difference is turned the output end first parallel connection of electrical component or be connected with fan body after first connecting, wherein in parallel puts formula
When ensure that a temperature difference turns electrical component and do not work wherein, other temperature difference turn electrical component can also be provided for fan body
Electric energy；The electric energy that all temperature difference can be turned electrical component conversion by the mode of wherein series connection is all supplied to fan body, when wherein one
The heating element caloric value that the individual temperature difference turns electrical component institute lay down location is few, and when the electric energy of conversion is less, other temperature difference turn electric group
The electric energy that part is converted is added together the normal work that ensure that fan.
As shown in figure 1, in the middle of being embodied as, wherein the temperature difference turns electrical component 2 and turns electrical chip for the temperature difference；The temperature difference turns electrical component
2 edges are provided with one group of trip bolt hole 4.
Specifically, it is used the temperature difference to turn electrical chip and turns electrical component as the temperature difference of the utility model fan, because the temperature difference turns electricity
Chip is very sensitive, and the less temperature difference can also utilize, so turn electrical chip using the temperature difference can preferably ensure to supply for fan
Electricity.It is stably mounted near heating end or the heating end of heating element in order to the temperature difference is turned electrical component, in the temperature difference simultaneously
The edge turning electrical component arranges one group of trip bolt hole, and the quantity of specific screw hole can turn electrical component fastening by force according to the temperature difference
The needs of degree are configured, and its specific position is configured also dependent on the position of reserved fastener hole in electronic equipment, this
Place is not specifically limited.
In the middle of being embodied as, wherein fan also includes: booster circuit, and booster circuit input and the temperature difference turn electrical component even
Connect, booster circuit output end is connected with body.
Specifically, turn, in order to ensure the temperature difference, the enough fan work demands of voltage that electrical component is provided, electricity can be turned in the temperature difference
Booster circuit is connected between assembly and fan body.
Embodiment two
Embodiment two of the present utility model proposes a kind of electronic equipment, comprising: fan；Described fan includes: body and
The temperature difference turns electrical component；The temperature difference is turned electrical component and is connected with body, powers for fan at thermal source for placing；The temperature difference turns electrical component setting
The heating end of heating element in the electronic device.
Specifically, the fan described in the present embodiment two can be used directly the fan of above-described embodiment one offer, specifically
Realize structure and can be found in related content described in above-described embodiment one, here is omitted.
In technical solutions of the utility model, fan in the electronic device is additionally arranged the temperature difference and turns electrical component, the temperature difference turns electricity
Assembly is used for being placed on powers for fan at thermal source.Compared to prior art, in electronic apparatus system, for processor or system
In other heating elements radiating, be all by disperses heat in the form of fan radiation fin, the operation of fan needs electricity
The system power supply of sub- equipment, the heat of processor is taken away by the Forced Air Convection of fin and fan, and heat is passed to air
In, this kind of radiating mode not only needs to consume electric energy, also by excessive heat transfer in the air, has certain dirt to air
Dye.Fan of the present utility model can turn electrical component by the temperature difference and power for it, and specifically, the temperature difference turns electrical component can be by electronics
The heat that heating element in equipment sends is converted into electric energy, then supplies fan work, and last fan work is taken away electronics and set
Heat in standby system, being capable of normally high-speed computation and stable work it is ensured that electronic equipment can not be susceptible to overheating.
The above, be only preferred embodiment of the present utility model, not the utility model is made any formal
Restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model,
All still fall within the range of technical solutions of the utility model.
Claims (9)
1. a kind of fan it is characterised in that comprising:
Body；
The temperature difference turns electrical component；The described temperature difference is turned electrical component and is connected with described body, powers for described fan at thermal source for placing.
2. fan according to claim 1 it is characterised in that
The described temperature difference is turned electrical component and is connected with described body by flexible PCB, or the described temperature difference turn electrical component pass through wire with
Described body connects.
3. fan according to claim 1 it is characterised in that
The quantity that the described temperature difference turns electrical component is one.
4. fan according to claim 1 it is characterised in that
The quantity that the described temperature difference turns electrical component is multiple, and the plurality of temperature difference is connected with described body after turning between electrical component parallel connection.
5. fan according to claim 1 it is characterised in that
The quantity that the described temperature difference turns electrical component is multiple, and the plurality of temperature difference is connected with described body after turning electrical component series connection.
6. fan according to claim 1 it is characterised in that
The described temperature difference turns electrical component and turns electrical chip for the temperature difference.
7. fan according to claim 1 it is characterised in that
The described temperature difference turns electrical component edge and is provided with one group of trip bolt hole.
8. fan according to claim 1 is it is characterised in that also include:
Booster circuit, described booster circuit input turns electrical component with the described temperature difference and is connected, described booster circuit output end and institute
State body to connect.
9. a kind of electronic equipment it is characterised in that comprising:
Arbitrary described fan in the claims 1-8；
The described temperature difference turns the heating end that electrical component is arranged on heating element in described electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715708.XU CN205902302U (en) | 2016-07-07 | 2016-07-07 | Fan and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715708.XU CN205902302U (en) | 2016-07-07 | 2016-07-07 | Fan and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205902302U true CN205902302U (en) | 2017-01-18 |
Family
ID=57771531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620715708.XU Expired - Fee Related CN205902302U (en) | 2016-07-07 | 2016-07-07 | Fan and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205902302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566451A (en) * | 2020-11-13 | 2021-03-26 | 珠海格力电器股份有限公司 | Heat abstractor and contain its electrical equipment |
-
2016
- 2016-07-07 CN CN201620715708.XU patent/CN205902302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566451A (en) * | 2020-11-13 | 2021-03-26 | 珠海格力电器股份有限公司 | Heat abstractor and contain its electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |