CN200993454Y - Air conditioner power-saving device - Google Patents
Air conditioner power-saving device Download PDFInfo
- Publication number
- CN200993454Y CN200993454Y CN 200620148991 CN200620148991U CN200993454Y CN 200993454 Y CN200993454 Y CN 200993454Y CN 200620148991 CN200620148991 CN 200620148991 CN 200620148991 U CN200620148991 U CN 200620148991U CN 200993454 Y CN200993454 Y CN 200993454Y
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- cold air
- outdoor temperature
- wishing
- temperature
- shuts down
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Abstract
The utility model relates to a power-saving apparatus for air conditioner, comprising: an outside temperature sensor, designed to detect outdoor temperature, convert the outdoor temperature value into voltage signals, and send the voltage signals to a comparison circuit; an expected cooling-stop temperature set value converting circuit, designed to convert the expected set value of temperature for stopping cooling into voltage signals and send the voltage signals to the comparison circuit; a comparison circuit, designed to judge whether the outdoor temperature is higher than the expected set value of cooling-stop temperature and send the judgment result to a driver circuit; a driver circuit, designed to drive to start or stop cooling. The utility model can stop cooling when the outdoor temperature is lower than the set value of target cooling temperature, and stop heating when the outdoor temperature is higher than the set value of target heating temperature.
Description
Technical field
The utility model relates to a kind of air-conditioning electricity saver, and when outdoor temperature is lower than the cold air design temperature, cold air will shut down, and when outdoor temperature is higher than the heating installation design temperature, heating installation will shut down.
Background technology
Present cold air, when outdoor temperature was lower than the cold air design temperature, cold air can't shut down, very electricity wasting.For example, when night 10 h.d. temperature be 28 ℃, then we may be set at the cold air set temperature value 26 ℃, make cold air arrive indoor hot type outdoor with electric energy, make indoor temperature reduce to 26 ℃ gradually by 28 ℃, still, during 2 of midnight, often because of radiation cooling effect or factor such as rain, temperature is reduced, suppose that outdoor temperature is reduced to 24 ℃, cause outdoor temperature to be lower than the cold air design temperature, this moment, cold air was entirely ineffective, remaining in operation is electricity wasting, because the pass does not know that in the cold air room outside air temperature changes, perhaps because sleep soundly, the pass cold air so can't get up is so often cause meaningless waste.In like manner, another kind of air-conditioning equipment commonly used, heating installation also has similar situation.
Summary of the invention
At the problems referred to above, main purpose of the present utility model is to provide a kind of air-conditioning electricity saver, and it can shut down cold air when outdoor temperature is lower than the cold air design temperature.
For achieving the above object, a kind of air-conditioning electricity saver provided by the utility model is characterized in that comprising at least: an outdoor temperature sensor, and be used to survey outdoor temperature, and the outdoor temperature value is converted to voltage signal, send into comparison circuit; A desired temperature change-over circuit of wishing that cold air shuts down is used for and will wishes that the desired temperature that cold air shuts down is converted to voltage signal, and sends into comparison circuit; A comparison circuit is used to judge whether outdoor temperature is higher than the desired temperature of wishing that cold air shuts down, and judged result is sent into drive circuit; A drive circuit is used to order about cold air operation or stops; Described outdoor temperature sensor is surveyed outdoor temperature, judge by described comparison circuit again, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, when outdoor temperature is less than or equal to when wishing desired temperature that cold air shuts down, order about described cold air by described drive circuit and shut down, make the cold air purpose of power saving to reach.
In the above-mentioned the technical solution of the utility model, also add at least one electric fan, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, and described electric fan is shut down, be less than or equal to when wishing desired temperature that cold air shuts down when outdoor temperature, order about described cold air by described drive circuit and shut down, and make described electric fan running.
In the above the technical solution of the utility model, also add at least one motorized window, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, and described motorized window is closed, be less than or equal to when wishing desired temperature that cold air shuts down when outdoor temperature, order about described cold air by described drive circuit and shut down, and open described motorized window.
In the above the technical solution of the utility model, install at least one electric fan additional, and install at least one motorized window additional, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, and described electric fan is shut down, described motorized window is closed, when outdoor temperature is less than or equal to when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit shuts down, and making described electric fan running, described motorized window is opened.
The utility model also comprises another technical scheme: a kind of air-conditioning electricity saver is characterized in that comprising at least: an outdoor temperature sensor, and be used to survey outdoor temperature, and the outdoor temperature value is converted to voltage signal, send into comparison circuit; A desired temperature change-over circuit of wishing that heating installation shuts down is used for and will wishes that the desired temperature that heating installation shuts down is converted to voltage signal, and sends into comparison circuit; A comparison circuit is used to judge whether outdoor temperature is lower than the desired temperature of wishing that heating installation shuts down, and judged result is delivered to drive circuit; A drive circuit is used to order about heating installation running or stops; Described outdoor temperature sensor is surveyed outdoor temperature, judge by described comparison circuit again, when outdoor temperature is lower than when wishing desired temperature that heating installation shuts down, described drive circuit orders about described heating installation and remains in operation, when outdoor temperature is greater than or equal to when wishing desired temperature that heating installation shuts down, order about described heating installation by described drive circuit and shut down.
In the technique scheme, also add at least one motorized window, when outdoor temperature is lower than when wishing desired temperature that heating installation shuts down, ordering about described heating installation by described drive circuit remains in operation, and described motorized window is closed, when outdoor temperature is greater than or equal to when wishing desired temperature that heating installation shuts down, order about heating installation by described drive circuit and shut down, and open described motorized window.
By adopting technique scheme, the utility model can make air-conditioning or heating installation reach can the timely adjustment indoor temperature, effect that again can using electricity wisely.
Description of drawings
Fig. 1 is used for the air-conditioning electricity saver schematic diagram of cold air.
The specific embodiment
In order to describe structure of the present utility model and characteristics in detail, existing following preferred embodiment of act and conjunction with figs. are described as follows.
As shown in Figure 1, at outdoor temperature sensor 81 of outdoor installing, convert the outdoor temperature that detects to voltage signal, deliver in the comparison circuit 83, simultaneously, wish that the desired temperature change-over circuit 82 that cold air shuts down will wish that also the desired temperature that cold air shuts down converts voltage signal to, send into comparison circuit 83, if outdoor temperature is higher than the desired temperature of wishing that cold air shuts down, then the output of comparison circuit 83 will make drive circuit 84 drivings that cold air 85 is remained in operation, if outdoor temperature is less than or equal to the desired temperature of wishing that cold air shuts down, then the output of comparison circuit 83 will make drive circuit 84 driving cold air 85 shut down.
If wishing the desired temperature that cold air shuts down sets higherly, then can be than power saving, but after shutting down, cold air 85 may feel a bit heat, if add an electric fan 86, just can when stopping cold air 85 runnings, drive electric fan 86 runnings by drive circuit 84, to reach not only power saving but also nice and cool double effects.
After cold air 85 shut down, opeing the window can be more good for health, also more helped to reduce indoor temperature, more can reach the target of power saving, if install a motorized window 87 additional, drive motorized window 87 by drive circuit 84 and when stopping cold air, open, more can reach not only power saving but also nice and cool double effects.
Suppose, when night 10 h.d. temperature be 30 ℃, then we will wish that the desired temperature that cold air 85 shuts down is set at 27 ℃, and cold air 85 set temperature value are set at 25 ℃, make cold air 85 arrive indoor hot type outdoor with electric energy, make indoor temperature reduce to 25 ℃ gradually by 30 ℃, when supposing ten two of nights, temperature is reduced to 28 ℃, because outdoor temperature (28 ℃) is higher than the desired temperature (27 ℃) of wishing cold air 85 and shutting down, so will making drive circuit 84 order about cold air 85, the output of comparison circuit 83 remains in operation, and electric fan 86 is shut down, motorized window 87 is closed, and it is outdoor that cold air 85 is arrived indoor hot type with electric energy, makes indoor temperature reduce to 25 ℃ by 28 ℃ gradually.When supposing 2 of midnight, outdoor temperature is reduced to 27 ℃, equals the desired temperature of wishing that cold air 85 shuts down, then the output of comparison circuit 83 will make drive circuit 84 order about cold air 85 to shut down, reach purpose of power saving, and make electric fan 86 runnings, motorized window 87 is opened.Because electric fan 86 can have about 2 ℃ cooling ability, can make indoor temperature reduce to 25 ℃, and therefore the power consumption of electric fan 86 can reach power saving and nice and cool double effects much smaller than cold air 85 by 27 ℃.When supposing 5 of early mornings, it is 28 ℃ that outdoor temperature raises, and is higher than the desired temperature (27 ℃) of wishing cold air 85 and shutting down, then the output of comparison circuit 83 will make drive circuit 84 order about cold air 85 to turn round once again, and electric fan 86 is shut down, motorized window 87 is closed, and reaches nice and cool effect.
In like manner, the utility model also can be applicable to heating installation, if outdoor temperature is lower than the desired temperature of wishing that heating installation shuts down, then the output of comparison circuit will make drive circuit order about heating installation to remain in operation, if outdoor temperature is greater than or equal to the desired temperature of wishing that heating installation shuts down, then the output of comparison circuit will make drive circuit order about heating installation to shut down.After heating installation shuts down, can be more good for health if open the window, also more help to improve indoor temperature, more can reach the target of power saving, also can install a motorized window additional, make drive circuit order about motorized window and open, so that reach not only power saving but also warm double effects simultaneously.
Claims (6)
1, a kind of air-conditioning electricity saver is characterized in that comprising at least:
An outdoor temperature sensor is used to survey outdoor temperature, and the outdoor temperature value is converted to voltage signal, sends into comparison circuit;
A desired temperature change-over circuit of wishing that cold air shuts down is used for and will wishes that the desired temperature that cold air shuts down is converted to voltage signal, and sends into comparison circuit;
A comparison circuit is used to judge whether outdoor temperature is higher than the desired temperature of wishing that cold air shuts down, and judged result is sent into drive circuit;
A drive circuit is used to order about cold air operation or stops;
Described outdoor temperature sensor is surveyed outdoor temperature, judge by described comparison circuit again, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, when outdoor temperature is less than or equal to when wishing desired temperature that cold air shuts down, order about described cold air by described drive circuit and shut down, make the cold air purpose of power saving to reach.
2, air-conditioning electricity saver according to claim 1, it is characterized in that: also add at least one electric fan, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, and described electric fan is shut down, be less than or equal to when wishing desired temperature that cold air shuts down when outdoor temperature, order about described cold air by described drive circuit and shut down, and make described electric fan running.
3, air-conditioning electricity saver according to claim 1, it is characterized in that: also add at least one motorized window, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, and described motorized window is closed, be less than or equal to when wishing desired temperature that cold air shuts down when outdoor temperature, order about described cold air by described drive circuit and shut down, and open described motorized window.
4, air-conditioning electricity saver according to claim 1, it is characterized in that: install at least one electric fan additional, and install at least one motorized window additional, when outdoor temperature is higher than when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit remains in operation, and described electric fan is shut down, described motorized window is closed, when outdoor temperature is less than or equal to when wishing desired temperature that cold air shuts down, ordering about described cold air by described drive circuit shuts down, and making described electric fan running, described motorized window is opened.
5, a kind of air-conditioning electricity saver is characterized in that comprising at least:
An outdoor temperature sensor is used to survey outdoor temperature, and the outdoor temperature value is converted to voltage signal, sends into comparison circuit;
A desired temperature change-over circuit of wishing that heating installation shuts down is used for and will wishes that the desired temperature that heating installation shuts down is converted to voltage signal, and sends into comparison circuit;
A comparison circuit is used to judge whether outdoor temperature is lower than the desired temperature of wishing that heating installation shuts down, and judged result is delivered to drive circuit;
A drive circuit is used to order about heating installation running or stops;
Described outdoor temperature sensor is surveyed outdoor temperature, judge by described comparison circuit again, when outdoor temperature is lower than when wishing desired temperature that heating installation shuts down, described drive circuit orders about described heating installation and remains in operation, when outdoor temperature is greater than or equal to when wishing desired temperature that heating installation shuts down, order about described heating installation by described drive circuit and shut down.
6, as air-conditioning electricity saver as described in the claim 5, it is characterized in that: also add at least one motorized window, when outdoor temperature is lower than when wishing desired temperature that heating installation shuts down, ordering about described heating installation by described drive circuit remains in operation, and described motorized window is closed, when outdoor temperature is greater than or equal to when wishing desired temperature that heating installation shuts down, order about heating installation by described drive circuit and shut down, and open described motorized window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148991 CN200993454Y (en) | 2006-11-08 | 2006-11-08 | Air conditioner power-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620148991 CN200993454Y (en) | 2006-11-08 | 2006-11-08 | Air conditioner power-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200993454Y true CN200993454Y (en) | 2007-12-19 |
Family
ID=38946529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620148991 Expired - Fee Related CN200993454Y (en) | 2006-11-08 | 2006-11-08 | Air conditioner power-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200993454Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297491A (en) * | 2010-06-26 | 2011-12-28 | 叶可 | Simplified control system for air conditioners |
| CN102538154A (en) * | 2011-10-28 | 2012-07-04 | 宁波奥克斯空调有限公司 | Energy saving air-conditioner |
| CN102734906A (en) * | 2012-07-24 | 2012-10-17 | 西南大学 | Air-conditioning system |
-
2006
- 2006-11-08 CN CN 200620148991 patent/CN200993454Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297491A (en) * | 2010-06-26 | 2011-12-28 | 叶可 | Simplified control system for air conditioners |
| CN102297491B (en) * | 2010-06-26 | 2015-07-29 | 叶可 | The air-conditioner control method simplified |
| CN102538154A (en) * | 2011-10-28 | 2012-07-04 | 宁波奥克斯空调有限公司 | Energy saving air-conditioner |
| CN102734906A (en) * | 2012-07-24 | 2012-10-17 | 西南大学 | Air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: KUNSHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: ZHUO HUYI Effective date: 20080229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080229 Address after: Yongkang City, Taiwan province Tainan County Dawan road 949, zip: Patentee after: Kun Shan University of Technology Address before: Postcode of Taiwan, china: Patentee before: Zhuo Huyi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20091208 |