CN203081795U - Double-fan-blade cooling and warming fan - Google Patents
Double-fan-blade cooling and warming fan Download PDFInfo
- Publication number
- CN203081795U CN203081795U CN 201220726246 CN201220726246U CN203081795U CN 203081795 U CN203081795 U CN 203081795U CN 201220726246 CN201220726246 CN 201220726246 CN 201220726246 U CN201220726246 U CN 201220726246U CN 203081795 U CN203081795 U CN 203081795U
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- fan blade
- support
- blade
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Abstract
The utility model provides a double-fan-blade cooling and warming fan which comprises a motor, heat dissipating fins, semi-conductor chilling plates, a left fan blade, a right fan blade, a support and a support base. The support is fixed on the support base. The motor is horizontally arranged on the support and operates. The left side and the right side of the motor are respectively provided with a fan blade. The fan blades are respectively fixed on a long shaft on the left side and a long shaft on the right side of the motor. The semi-conductor chilling plates are arranged on planes around the motor. The heat dissipating fins are arranged on two sides of each semi-conductor chilling plate. The double-fan-blade cooling and warming fan can achieve good refrigerating and heating effects, can be used in winter and summer, is simple in structure and has the effect of energy conservation and environment protection. Moreover, the fan does not consume much electric power.
Description
Technical field
The utility model relates to a kind of fan, relates in particular to a kind of pair of fan blade cold-warm fan.
Background technique
The resident more and more brings into use air-conditioning at present, very power consumption.Turn on the aircondition all day at hot day, cold day, a monthly average will very be wasted with more than 100 degree electricity.Publication number be CN2856504 patent disclosure a kind of cooling humidification and warming and humidifying dual-purpose electric fan, comprise fan housing housing, fan blade, motor, cover water tank, sponge strip, conduit pipe, flow control valve, aqua storage tank.The fan housing enclosure interior is equipped with covers water tank and conduit pipe, and fixing sponge strip on the fence of fan housing housing utilizes capillarity to absorb water from water pipe, twines electric heating wire on the fan electromotor axle.Blow a cold wind over summer, utilizes blowing to make the globule on the sponge strip at air evaporation, plays the cooling humidification; Utilize electric heating wire heating blowing hot-air winter, take away the globule simultaneously and make it flash to steam, play the warming and humidifying effect.But this can consume more electric power, and complex structure, does not play effect in energy saving and environmental protection.
The model utility content
The purpose of this utility model provides a kind of pair of fan blade cold-warm fan, and to solve the deficiencies in the prior art, cold wind, hot blast all can be realized, play effect in energy saving and environmental protection again.
The purpose of the two fan blade cold-warm fans of the utility model is achieved through the following technical solutions:
A kind of pair of fan blade cold-warm fan wherein, comprises motor, radiating fin, semiconductor refrigerating sheet, left fan blade, right fan blade, support, bearing, and described support is fixed on the bearing, and described motor accumbency is arranged on the support turns round; Two sides respectively have a fan blade about described motor, are separately fixed on the major axis of the motor left and right sides, and the plane is provided with semiconductor refrigerating sheet around the described motor, and semiconductor refrigerating sheet two sides are provided with radiating fin.
Above-mentioned two fan blade cold-warm fans, wherein, the material of described radiating fin is an aluminum alloy.
In sum, owing to adopted technique scheme, the two fan blade cold-warm fans of the utility model can be realized the effect of good cooling and heating, and winter and summer all can use, and simple in structure, can not consume more electric power again, play effect in energy saving and environmental protection.
Description of drawings
Fig. 1 is the structural representation of the two fan blade cold-warm fans of the utility model.
Embodiment
Describe in detail below in conjunction with the embodiment of accompanying drawing the two fan blade cold-warm fans of the utility model.
See also Fig. 1, a kind of pair of fan blade cold-warm fan wherein, comprises motor 1, radiating fin 2, semiconductor refrigerating sheet 3, left fan blade 4, right fan blade 5, support 6, bearing 7, and described support 6 is fixed on the bearing 7, and described motor 1 accumbency is arranged on running on the support 6; Described motor about 1 two sides respectively have a fan blade, are separately fixed on the major axis of motor 1 left and right sides, and the above and below of described motor 1 all is provided with semiconductor refrigerating sheet 3, and the both sides of semiconductor refrigerating sheet 3 are provided with radiating fin 2.
Above-mentioned two fan blade cold-warm fans, wherein, the material of described radiating fin 2 is aluminum alloys.
The cooling or heating effect of semiconductor refrigerating sheet 3 is splendid, and power consumption is also little, even with using once the joint dryelement cell.Semiconductor refrigerating sheet 3 is that the thermocouple that is coupled to by a N-type semiconductor material and P-type semiconductor material is right, when it feeds electric current, will produce transfer of heat between the two ends, heat will be transferred to the other end from an end, forms cold and hot end thereby produce the temperature difference.Conducted heat by radiating fin 2, can increase the temperature difference at cold and hot two ends, semiconductor refrigerating sheet 3 can a side be heated to 100 ℃, and opposite side is cooled to about 0 ℃, by left fan blade 4 and right fan blade 5 hot blast and cold wind is blown out again, plays the effect of cooling and heating.
In sum, owing to adopted technique scheme, the two fan blade cold-warm fans of the utility model can be realized the effect of good cooling and heating, and winter and summer all can use, and simple in structure, can not consume more electric power again, play effect in energy saving and environmental protection.
More than preferred embodiment of the present utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, wherein equipment of not describing in detail to the greatest extent and structure are construed as with the common mode in related domain and are implemented; Any those of ordinary skill in the art, do not breaking away under the technical solutions of the utility model scope situation, all can utilize the method and the technology contents of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, or being revised as the equivalent embodiment of equivalent variations, this does not influence flesh and blood of the present utility model.Therefore, every content that does not break away from technical solutions of the utility model, all still belongs in the scope of technical solutions of the utility model protection any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (2)
1. a two fan blade cold-warm fan is characterized in that comprise motor, radiating fin, semiconductor refrigerating sheet, left fan blade, right fan blade, support, bearing, described support is fixed on the bearing, and described motor accumbency is arranged on the support turns round; Two sides respectively have a fan blade about described motor, are separately fixed on the major axis of the motor left and right sides, and the above and below of described motor all is provided with semiconductor refrigerating sheet, and the both sides of semiconductor refrigerating sheet are provided with radiating fin.
2. according to claim 1 pair of fan blade cold-warm fan is characterized in that the material of described radiating fin is an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726246 CN203081795U (en) | 2012-12-26 | 2012-12-26 | Double-fan-blade cooling and warming fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220726246 CN203081795U (en) | 2012-12-26 | 2012-12-26 | Double-fan-blade cooling and warming fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203081795U true CN203081795U (en) | 2013-07-24 |
Family
ID=48827636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220726246 Expired - Fee Related CN203081795U (en) | 2012-12-26 | 2012-12-26 | Double-fan-blade cooling and warming fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203081795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560047A (en) * | 2017-10-19 | 2018-01-09 | 广东雷子克热电工程技术有限公司 | Semiconductor air conditioner |
| KR101940064B1 (en) * | 2018-06-26 | 2019-01-18 | 박건도 | Parasol type air conditioning system that can be used on both sides |
| CN114838424A (en) * | 2022-05-25 | 2022-08-02 | 珠海格力电器股份有限公司 | Fan device and fan control method |
-
2012
- 2012-12-26 CN CN 201220726246 patent/CN203081795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560047A (en) * | 2017-10-19 | 2018-01-09 | 广东雷子克热电工程技术有限公司 | Semiconductor air conditioner |
| KR101940064B1 (en) * | 2018-06-26 | 2019-01-18 | 박건도 | Parasol type air conditioning system that can be used on both sides |
| WO2020004772A1 (en) * | 2018-06-26 | 2020-01-02 | 박건도 | Heating and cooling apparatus having double-sided parasol structure |
| CN114838424A (en) * | 2022-05-25 | 2022-08-02 | 珠海格力电器股份有限公司 | Fan device and fan control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131226 |