CN202082118U - Induction type intelligent electric fan - Google Patents
Induction type intelligent electric fan Download PDFInfo
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- CN202082118U CN202082118U CN2011201298005U CN201120129800U CN202082118U CN 202082118 U CN202082118 U CN 202082118U CN 2011201298005 U CN2011201298005 U CN 2011201298005U CN 201120129800 U CN201120129800 U CN 201120129800U CN 202082118 U CN202082118 U CN 202082118U
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- electric fan
- human body
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Abstract
The utility model provides an induction type intelligent electric fan, which comprises a microcomputer controller. The microcomputer controller is respectively connected with a human body distance induction circuit and an infrared human body temperature induction circuit, and is used for controlling the operation state of a motor driving circuit according to information acquired by the human body distance induction circuit and the infrared human body temperature induction circuit, and the motor driving circuit is connected with blades of the induction type intelligent electric fan through a motor. Therefore, the induction type intelligent electric fan is capable of controlling turning on or off of the electric fan by judging whether someone comes or not in certain distance away from the electric fan, the electric fan is turned on if someone is in a certain distance away from the electric fan, and the rotation speed of the electric fan is controlled in real time by inducting the human body temperature, so that comfortableness of a user for the surrounding environment temperature is improved.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly a kind of induction type intelligence electric fan.
Background technique
Electric fan is as chiller plant, and volume is little because it has, low price and advantage such as easy to use, more and more is subjected to people's favor.
The function ratio of existing electric fan is more single, the working state (for example: the rotating speed of electric fan, the on off state of electric fan etc.) of control electric fan needs the user manually to finish, and for example: the remote controller of manual tune mechanical type fan gear or manually-operable electric fan is regulated the rotating speed of electric fan; The switch of manual tune electric fan etc.
But in realizing process of the present utility model, the inventor finds that there is following defective at least in prior art:
(1) because the switch of electric fan needs user's manual tune, usually takes place to forget the situation of turning off electric fan when the user leaves, thereby wasted the energy.
(2) since the rotating speed of electric fan can only rely on manually and finish, the user frequently regulates the rotating speed of electric fan to the cold and hot sensation needs of surrounding environment according to controlling oneself, both strengthened the wear intensity of electric fan self, simultaneously, cause bigger inconvenience to the user again, reduced user's use experience.
The model utility content
The technical problems to be solved in the utility model is to overcome existing defective, a kind of induction type intelligence electric fan is provided, the switch and the rotating speed that do not need user's manual tune electric fan can be by the switches of judging in the electric fan certain distance whether the someone controls electric fan; If in the electric fan certain distance, the people is arranged, then start electric fan, and control the rotating speed of electric fan in real time, thereby improved the comfort level of user ambient temperature by the body temperature of induction human body.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
The utility model provides a kind of induction type intelligence electric fan, and comprising: microcomputer controller, described microcomputer controller are connected with infrared human body temperature sense circuit apart from sensor circuit with human body respectively; And, the working state of the information control motor drive circuit that described microcomputer controller collects apart from sensor circuit and described infrared human body temperature sense circuit according to described human body; Described motor drive circuit is connected by the blade of motor with described induction type intelligence electric fan.
Preferably, also comprise: the wind speed display circuit, the input end of described wind speed display circuit is connected with the output terminal of described microcomputer controller.
Preferably, also comprise: the human comfort display circuit, the input end of described human comfort display circuit is connected with the output terminal of described microcomputer controller.
Preferably, also comprise: the energy-saving night light that is connected with described microcomputer controller.
The beneficial effects of the utility model are as follows:
By the induction type intelligence electric fan that uses the utility model to provide, the working state of the information control motor drive circuit that microcomputer controller collects apart from sensor circuit and infrared human body temperature sense circuit according to human body, and then the start and stop and the rotational speed of the blade of control induction type intelligence electric fan, realized switch by judging in the electric fan certain distance whether the someone controls electric fan; If in the electric fan certain distance, the people is arranged, then start electric fan, and control the rotating speed of electric fan in real time, thereby improved the comfort level of user ambient temperature by the body temperature of induction human body.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.
In the accompanying drawings:
Fig. 1 is the structural representation of the induction type intelligence electric fan that provides of the utility model.
Embodiment
Below in conjunction with accompanying drawing the induction type intelligence electric fan that the utility model provides is described.
As shown in Figure 1, the structural representation of the induction type intelligence electric fan that provides for the utility model comprises: microcomputer controller, be used for human body that whether real-time judge have the people in the described induction type intelligence electric fan predeterminable range apart from sensor circuit, be used for responding in real time the infrared human body temperature sense circuit of human body temperature; The information that described microcomputer controller collects apart from sensor circuit and described infrared human body temperature sense circuit according to described human body is controlled the working state of described motor drive circuit, wherein, described motor drive circuit is connected by the blade of motor with described induction type intelligence electric fan.
Concrete, microcomputer controller can at first be provided with one apart from limit, for example: 2m, then human body responds in real time apart from sensor circuit whether the people is arranged in induction type intelligence electric fan 2m scope, if judged result is for denying, then controlling motor drive circuit is closed condition, and then to make the blade of induction type intelligence electric fan be state of rest; If judged result is for being, actuating motor drive circuit then, and then make the blade rotation of induction type intelligence electric fan.Because human body detects in real time apart from sensor circuit whether the people is arranged in the preset range,, the blade of this induction type intelligence electric fan is rotated so in case there is the people to enter in this preset range, then microcomputer controller can start induction type intelligence electric fan automatically; In case and the user is when leaving this preset range, then microcomputer controller can be closed induction type intelligence electric fan automatically, and the blade of this induction type intelligence electric fan is stopped the rotation.Thereby when having avoided the user to leave owing to forgetting the generation of turning off the phenomenon that electric fan wastes energy.
Further, answering circuit inductance when the human body distance perspective has the people in preset range, and by behind the microcomputer controller startup induction type intelligence electric fan, the rotational speed of blade can also realize the intelligence adjusting according to human body temperature.That is: infrared human body temperature sense circuit is responded to human body temperature in real time, and the human body temperature information that collects is uploaded to microcomputer controller in real time, microcomputer controller is according to the human body temperature information calculations human comfort from infrared human body temperature sense circuit that receives, wherein: the human body temperature information that human comfort=infrared human body temperature sense circuit inductance arrives/default human body temperature reference value, default human body temperature reference value is liked and can be regulated according to user individual, for example: 25 degrees centigrade, 30 degrees centigrade etc.This shows,, need to reduce the rotating speed of fan if human comfort, shows then that the human body true temperature is lower than desired value less than 1; On the contrary, if human comfort, shows then that the human body true temperature is higher than desired value greater than 1, need to improve the rotating speed of fan.Therefore, obtain the value of human comfort at microcomputer controller after, on the one hand show the human comfort that calculates by the human comfort display circuit, on the other hand, the output power of control motor drive circuit, and then the rotational speed of control blade.For example:, and then reduce the rotating speed of fan by motor if human comfort less than 1, then reduces the output power of motor drive circuit; On the contrary, if human comfort greater than 1, then improves the output power of motor drive circuit, and then improve the rotating speed of fan by motor.As seen, microcomputer controller is adjusted the rotating speed of fan blade in real time by the human comfort that obtains, thereby makes human comfort constantly approach 1, satisfies user's usage requirement, needing in the prior art to have avoided the inconvenience of manual tune rotation speed of the fan.
And microcomputer controller also shows the blade rotational speed of induction type intelligence electric fan by the wind speed display circuit, thereby makes things convenient for the user to observe.
In the practical application, microcomputer controller can also be connected with energy-saving night light, has both avoided the user to collide induction type intelligence electric fan night, again simultaneously can energy saving.Wherein, this energy-saving night light can be the LED night-light.
In sum, by the induction type intelligence electric fan that uses the utility model to provide, microcomputer controller drives apart from the information control motor that sensor circuit and infrared human body temperature sense circuit collect according to human body
The working state of moving circuit, and then the start and stop and the rotational speed of the blade of control induction type intelligence electric fan have realized the switch by judging in the electric fan certain distance whether the someone controls electric fan; If in the electric fan certain distance, the people is arranged, then start electric fan, and control the rotating speed of electric fan in real time, thereby improved the comfort level of user ambient temperature by the body temperature of induction human body.
It should be noted that at last: the above only is preferred implementation of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to aforementioned embodiments, for a person skilled in the art, it still can be made amendment to the technological scheme that aforementioned embodiments is put down in writing, and perhaps part technical characteristics wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. an induction type intelligence electric fan is characterized in that comprise: microcomputer controller, described microcomputer controller are connected with infrared human body temperature sense circuit apart from sensor circuit with human body respectively; And, the working state of the information control motor drive circuit that described microcomputer controller collects apart from sensor circuit and described infrared human body temperature sense circuit according to described human body; Described motor drive circuit is connected by the blade of motor with described induction type intelligence electric fan.
2. induction type intelligence electric fan according to claim 1 is characterized in that also comprise: the wind speed display circuit, the input end of described wind speed display circuit is connected with the output terminal of described microcomputer controller.
3. induction type intelligence electric fan according to claim 1 is characterized in that also comprise: the human comfort display circuit, the input end of described human comfort display circuit is connected with the output terminal of described microcomputer controller.
4. induction type intelligence electric fan according to claim 1 is characterized in that, also comprises: the energy-saving night light that is connected with described microcomputer controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201298005U CN202082118U (en) | 2011-04-27 | 2011-04-27 | Induction type intelligent electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201298005U CN202082118U (en) | 2011-04-27 | 2011-04-27 | Induction type intelligent electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082118U true CN202082118U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201298005U Expired - Fee Related CN202082118U (en) | 2011-04-27 | 2011-04-27 | Induction type intelligent electric fan |
Country Status (1)
| Country | Link |
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| CN (1) | CN202082118U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165152A (en) * | 2013-05-17 | 2014-11-26 | 昆达电脑科技(昆山)有限公司 | Electric fan safety protection device |
| CN104358694A (en) * | 2014-10-28 | 2015-02-18 | 苏州古尚电器科技有限公司 | Intelligent multifunctional electrical fan |
| CN104791883A (en) * | 2015-03-30 | 2015-07-22 | 深圳市福田区青少年科技教育协会 | Environmentally-friendly electric heater |
| CN104863884A (en) * | 2015-05-27 | 2015-08-26 | 湖南机电职业技术学院 | Intelligent electric fan |
| CN105041701A (en) * | 2015-08-11 | 2015-11-11 | 小米科技有限责任公司 | Intelligent fan, and control method and control device of intelligent fan |
| CN105159401A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Face recognition based computer monitor capable of blowing |
| CN105159400A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Liftable computer monitor provided with fan |
| CN105204635A (en) * | 2015-09-16 | 2015-12-30 | 成都市顶钻科技有限公司 | Air-blowing computer display based on heat-releasing electric induction switch |
| CN106089784A (en) * | 2016-08-06 | 2016-11-09 | 安庆市沁之源电器有限公司 | A kind of Intelligent electric fan of playable music |
| CN106224270A (en) * | 2016-08-05 | 2016-12-14 | 安庆市沁之源电器有限公司 | A kind of Intelligent electric fan with LED |
| CN106286359A (en) * | 2015-05-29 | 2017-01-04 | 小米科技有限责任公司 | Control method for fan and device |
| CN106917770A (en) * | 2017-05-11 | 2017-07-04 | 南宁市宝生科技有限公司 | A kind of fan control device |
| CN108035902A (en) * | 2017-12-28 | 2018-05-15 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan |
| CN108591103A (en) * | 2018-02-11 | 2018-09-28 | 广东美的环境电器制造有限公司 | Fan wind speed control method system and fan |
| CN108591105A (en) * | 2018-04-28 | 2018-09-28 | 上海与德通讯技术有限公司 | A kind of adjusting method and intelligent fan of intelligent fan |
| WO2019010693A1 (en) * | 2017-07-14 | 2019-01-17 | 深圳市屹石科技股份有限公司 | Smart treadmill |
| CN110296096A (en) * | 2019-07-31 | 2019-10-01 | 南宁学院 | A kind of human body based on optoelectronic induction follows automatic speed regulating fan |
-
2011
- 2011-04-27 CN CN2011201298005U patent/CN202082118U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165152B (en) * | 2013-05-17 | 2016-06-29 | 昆达电脑科技(昆山)有限公司 | Electric fan safety guard |
| CN104165152A (en) * | 2013-05-17 | 2014-11-26 | 昆达电脑科技(昆山)有限公司 | Electric fan safety protection device |
| CN104358694A (en) * | 2014-10-28 | 2015-02-18 | 苏州古尚电器科技有限公司 | Intelligent multifunctional electrical fan |
| CN104791883A (en) * | 2015-03-30 | 2015-07-22 | 深圳市福田区青少年科技教育协会 | Environmentally-friendly electric heater |
| CN104863884A (en) * | 2015-05-27 | 2015-08-26 | 湖南机电职业技术学院 | Intelligent electric fan |
| CN106286359A (en) * | 2015-05-29 | 2017-01-04 | 小米科技有限责任公司 | Control method for fan and device |
| CN106286359B (en) * | 2015-05-29 | 2018-07-24 | 小米科技有限责任公司 | Control method for fan and device |
| CN105041701A (en) * | 2015-08-11 | 2015-11-11 | 小米科技有限责任公司 | Intelligent fan, and control method and control device of intelligent fan |
| CN105159401A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Face recognition based computer monitor capable of blowing |
| CN105159400A (en) * | 2015-09-16 | 2015-12-16 | 成都市顶钻科技有限公司 | Liftable computer monitor provided with fan |
| CN105204635A (en) * | 2015-09-16 | 2015-12-30 | 成都市顶钻科技有限公司 | Air-blowing computer display based on heat-releasing electric induction switch |
| CN106224270A (en) * | 2016-08-05 | 2016-12-14 | 安庆市沁之源电器有限公司 | A kind of Intelligent electric fan with LED |
| CN106089784A (en) * | 2016-08-06 | 2016-11-09 | 安庆市沁之源电器有限公司 | A kind of Intelligent electric fan of playable music |
| CN106917770A (en) * | 2017-05-11 | 2017-07-04 | 南宁市宝生科技有限公司 | A kind of fan control device |
| WO2019010693A1 (en) * | 2017-07-14 | 2019-01-17 | 深圳市屹石科技股份有限公司 | Smart treadmill |
| CN108035902A (en) * | 2017-12-28 | 2018-05-15 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan |
| CN108591103A (en) * | 2018-02-11 | 2018-09-28 | 广东美的环境电器制造有限公司 | Fan wind speed control method system and fan |
| CN108591103B (en) * | 2018-02-11 | 2019-08-23 | 广东美的环境电器制造有限公司 | Fan wind speed control method system and fan |
| CN108591105A (en) * | 2018-04-28 | 2018-09-28 | 上海与德通讯技术有限公司 | A kind of adjusting method and intelligent fan of intelligent fan |
| CN110296096A (en) * | 2019-07-31 | 2019-10-01 | 南宁学院 | A kind of human body based on optoelectronic induction follows automatic speed regulating 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: 20111221 Termination date: 20120427 |