CN201546987U - Temperature-sensing electric fan - Google Patents
Temperature-sensing electric fan Download PDFInfo
- Publication number
- CN201546987U CN201546987U CN2009202529584U CN200920252958U CN201546987U CN 201546987 U CN201546987 U CN 201546987U CN 2009202529584 U CN2009202529584 U CN 2009202529584U CN 200920252958 U CN200920252958 U CN 200920252958U CN 201546987 U CN201546987 U CN 201546987U
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- CN
- China
- Prior art keywords
- temperature
- electric fan
- chip microcomputer
- single chip
- wind speed
- 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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Abstract
The utility model relates to a temperature-sensing electric fan which comprises a speed adjustment box, wherein a temperature sensor and a single chip microcomputer are arranged in the speed adjustment box, the temperature sensor is connected with the single chip microcomputer, and the other end of the single chip microcomputer is connected with a stepping motor in the fan. The temperature sensor induces the external temperature and transmits data to the single chip microcomputer, the single chip microcomputer processes the data, compares the external temperature with normal temperature of human body and adjusts the stepping motor, and the stepping motor correspondingly adjusts the wind speed gear of the electric fan. The temperature-sensing electric fan has the benefits of eliminating the trouble of manually adjusting the wind speed gear of people and leading the electric fan to adjust the wind speed gear by sensing the external temperature.
Description
Technical field
The utility model is a kind of temperature-sensitive electric fan, specifically a kind of can the own electric fan that regulate the wind speed retaining by the perception external temperature.
Background technique
Electric fan is the household electric appliance that the every household all has, and it is people at the instrument of mainly relieving summer heat in the summer of sweltering heat, but electric fan can only rotate with the wind speed that people set all the time, when needs are transferred wind speed, and can only be by people's manual tune.
The model utility content
For overcoming the deficiency of above-mentioned technology, the utility model provides a kind of can oneself regulate the temperature-sensitive electric fan of wind speed retaining.
For achieving the above object, the technological scheme taked of the utility model is:
A kind of temperature-sensitive electric fan comprises the speed governing box, is provided with temperature transducer and single-chip microcomputer in the speed governing box, and temperature transducer links to each other with single-chip microcomputer, and the other end of single-chip microcomputer links to each other with stepper motor in the fan.
Temperature transducer perception external temperature transfers data to single-chip microcomputer, and single-chip microcomputer is handled data, and external temperature and human body normal body temperature are compared, and regulates stepper motor, the wind speed retaining of the corresponding adjusting electric fan of stepper motor.
The beneficial effects of the utility model are: saved the trouble of people's manual tune wind speed retaining, made electric fan ownly regulate the wind speed retaining by the perception external temperature.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a circuit structure diagram of the present utility model;
Among the figure: 1 electric fan, 2 electric wires.
Embodiment
Fig. 1 is the structural representation of this electric fan, and this electric fan comprises fan 1, electric wire 2; Fig. 2 is the circuit structure diagram of this temperature-sensitive electric fan, comprises temperature transducer, single-chip microcomputer, stepper motor, and temperature transducer is connected with single-chip microcomputer, and the other end of single-chip microcomputer links to each other with stepper motor; Temperature transducer perception external temperature transfers data to single-chip microcomputer, and single-chip microcomputer is handled data, and external temperature and human body normal body temperature are compared, and regulates stepper motor, the wind speed retaining of the corresponding adjusting electric fan of stepper motor.
Claims (1)
1. a temperature-sensitive electric fan comprises the speed governing box, it is characterized in that: be provided with temperature transducer and single-chip microcomputer in the speed governing box, temperature transducer links to each other with single-chip microcomputer, and the other end of single-chip microcomputer links to each other with stepper motor in the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202529584U CN201546987U (en) | 2009-11-13 | 2009-11-13 | Temperature-sensing electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202529584U CN201546987U (en) | 2009-11-13 | 2009-11-13 | Temperature-sensing electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546987U true CN201546987U (en) | 2010-08-11 |
Family
ID=42602158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202529584U Expired - Fee Related CN201546987U (en) | 2009-11-13 | 2009-11-13 | Temperature-sensing electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016368A (en) * | 2011-09-23 | 2013-04-03 | 福阿德·穆罕默德·阿里·里达 | A novel air-conditioning ceiling fan and a cooling method using the ceiling fan |
| CN104047882A (en) * | 2014-06-28 | 2014-09-17 | 赵海铭 | Automatic ceiling fan |
-
2009
- 2009-11-13 CN CN2009202529584U patent/CN201546987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016368A (en) * | 2011-09-23 | 2013-04-03 | 福阿德·穆罕默德·阿里·里达 | A novel air-conditioning ceiling fan and a cooling method using the ceiling fan |
| CN104047882A (en) * | 2014-06-28 | 2014-09-17 | 赵海铭 | Automatic ceiling fan |
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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: 20100811 Termination date: 20101113 |