CN202709383U - Auto-close cold air fan - Google Patents
Auto-close cold air fan Download PDFInfo
- Publication number
- CN202709383U CN202709383U CN 201220218295 CN201220218295U CN202709383U CN 202709383 U CN202709383 U CN 202709383U CN 201220218295 CN201220218295 CN 201220218295 CN 201220218295 U CN201220218295 U CN 201220218295U CN 202709383 U CN202709383 U CN 202709383U
- Authority
- CN
- China
- Prior art keywords
- cold air
- air fan
- air
- conditioning fan
- control panel
- 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
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an auto-close cold air fan which comprises a cold air fan, wherein a thermal inductor is arranged on a control panel of the cold air fan; and a power switch of the cold air fan is connected with the thermal inductor through a wire. If a user forgets to turn off the cold air fan after using the cold air fan and then goes away, the thermal inductor can trigger the power switch on the cold air fan to turn off power supply after inducing no heat emitted by a human body, so that the cold air fan stops operating, the effect that the cold air fan automatically stops operating after people go away can be realized, electric power can be saved, and the phenomenon that the cold air fan is easily damaged due to aggravated loss caused after the cold air fan operates for a long time can be prevented; and the thermal inductor is arranged on the control panel and the control panel of the cold air fan is generally opposite to a user when the cold air fan is in use so that the heat of the user can be better inducted by the thermal inductor, and errors are reduced.
Description
Technical field
The utility model relates to a kind of air-conditioning fan, relates in particular to a kind of air-conditioning fan of autoshutdown.
Background technology
Air-conditioning fan, incessantly the water in the water tank is extracted out with water circulating pump, and by water distribution system spray equably the evaporation filter course on, hot outdoor air enters the evaporative cooling medium, at evaporative cooling medium CELdek (the cellular filter course of special material, make the cooling-down effect better) in fully carry out exchange heat with water, the air refrigerant, cleaning that adds the water evaporation endothermic and lower the temperature is sent into indoor by the low-noise fan pressurization, it is outdoor that indoor hot-air is discharged to, thereby reach the purpose of room temperature lowering.
And most people are after using air-conditioning fan, often forget air-conditioning fan is turned off, can waste a lot of electric power like this, special country in our per capita resources poorness, can cause the serious waste of resource, and air-conditioning fan works long hours, and also can cause the loss aggravation of air-conditioning fan, easily causes the damage of air-conditioning fan.
The utility model content
The purpose of this utility model provides a kind of air-conditioning fan of autoshutdown, avoids the user after using air-conditioning fan, forgets air-conditioning fan is turned off, the waste excrescent electric power, and air-conditioning fan works long hours, and also can cause the loss aggravation of air-conditioning fan, easily causes the damage of air-conditioning fan.
For achieving the above object, solution of the present utility model is: a kind of air-conditioning fan of autoshutdown, comprise air-conditioning fan, and described air-conditioning fan is provided with thermal sensor, and the power switch of air-conditioning fan is connected by wire with thermal sensor.
The aforementioned hot inductor is located on the control panel of air-conditioning fan.
After using such scheme, owing on the control panel of air-conditioning fan of the present utility model thermal sensor is housed, the user is after using air-conditioning fan, forget air-conditioning fan turn off leave after, thermal sensor triggers the power switch on the air-conditioning fan behind the heat that sends less than human body of induction, deenergization, air-conditioning fan is decommissioned, realize that air-conditioning fan after people leave, decommissions automatically, save electric power, also prevent that air-conditioning fan from after long-time running, causing the loss aggravation, thereby air-conditioning fan is damaged easily; And thermal sensor is located on the control panel, and when using air-conditioning fan, the control panel of air-conditioning fan generally is that this just better makes thermal sensor respond to better user's heat facing to the user, and minimizing makes mistakes.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
The specific embodiment
Provide most preferred embodiment of the present utility model below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of air-conditioning fan of autoshutdown comprises air-conditioning fan 1, and described thermal sensor 2 is located on the control panel 3 of air-conditioning fan, and the power switch of air-conditioning fan is connected by wire with thermal sensor.
On the control panel of air-conditioning fan thermal sensor is housed, the user after using air-conditioning fan, forget v turn off leave after, thermal sensor is behind the heat that induction is sent less than human body, trigger the power switch on the air-conditioning fan, deenergization decommissions air-conditioning fan, realize that air-conditioning fan is after people leave, automatically decommission, save electric power, also prevent that air-conditioning fan is after long-time running, cause the loss aggravation, thereby air-conditioning fan is damaged easily; And thermal sensor is located on the control panel, and when using air-conditioning fan, the control panel of air-conditioning fan generally is that this just better makes thermal sensor respond to better user's heat facing to the user, and minimizing makes mistakes.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment all still belong to technical side of the present utility model
Claims (2)
1. the air-conditioning fan of an autoshutdown comprises air-conditioning fan (1), it is characterized in that: described air-conditioning fan is provided with thermal sensor (2); The power switch of described air-conditioning fan is connected by wire with thermal sensor.
2. air-conditioning fan according to claim 1, it is characterized in that: described thermal sensor is located on the control panel (3) of air-conditioning fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218295 CN202709383U (en) | 2012-05-16 | 2012-05-16 | Auto-close cold air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218295 CN202709383U (en) | 2012-05-16 | 2012-05-16 | Auto-close cold air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709383U true CN202709383U (en) | 2013-01-30 |
Family
ID=47589678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218295 Expired - Fee Related CN202709383U (en) | 2012-05-16 | 2012-05-16 | Auto-close cold air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709383U (en) |
-
2012
- 2012-05-16 CN CN 201220218295 patent/CN202709383U/en not_active Expired - Fee Related
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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: 20130130 Termination date: 20130516 |