CN2886142Y - Human body comfort induction controlled electric fan - Google Patents
Human body comfort induction controlled electric fan Download PDFInfo
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- CN2886142Y CN2886142Y CN 200620056162 CN200620056162U CN2886142Y CN 2886142 Y CN2886142 Y CN 2886142Y CN 200620056162 CN200620056162 CN 200620056162 CN 200620056162 U CN200620056162 U CN 200620056162U CN 2886142 Y CN2886142 Y CN 2886142Y
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Abstract
The utility model discloses a human body amenity inducing control electric fan, which comprises a control circuit for the operation of the electric fan and a power and is characterized in that a human body movable detector for providing cold or heat perception messages of the human body is equipped and a microprocessor for calculating and judging the perception messages exported from the human body movable detector is also equipped, an output end of the human body movable detector is connected with a mouthpiece of the microprocessor, an output mouthpiece of the microprocessor is connected with a control signal input end of the operation control circuit of the electric fan. The good effects of the utility model are that the human body cold or heat perception messages provided by the microprocessor based on human body movable detector, calculate and judge the ratio of the human body moving frequency when the host machine of the air conditioner operates and stops, intelligently adjust the time ratio of the operation, not only can adapt the different air quantity demands of the different human bodies at the same temperature, but can adapt the different air quantity demands of the same human body at the same temperature in different periods. Besides, a time extending function is provided before entering the sleeping model.
Description
Technical field
The utility model relates to general control and regulating system, especially relates to a kind of human body comfort induction control electric fan.
Background technique
Existing high performance electric fan has the ability that changes air quantity according to ambient temperature, but can not adapt to different human body different requirements to air quantity under same temperature, even can't adapt to same individual different requirements to air quantity in different periods of same temperature.Require air quantity bigger before entering sleep such as human body, require air quantity less during deep sleep.Present state-of-the-art transducer air conditioning is greatly improved to the control of room temperature, however comfort temperature that is provided with before the sleep and the requirement during not in full conformity with deep sleep.Because require temperature lower before the sleep, require temperature higher during deep sleep, existing thermostatically control mode also is unfavorable for sleep, when especially user's deep sleep does not feel like oneself, may take bed clothes off and catches a cold.
The model utility content
Technical problem to be solved in the utility model is the defective that remedies prior art, a kind of human body comfort induction control electric fan is proposed, to change the shortcoming of existing electric fan travelling comfort difference, make the demand of its perception user, for the user provides particularly sleep environment of comfortable life to ambient temperature.
Technical problem of the present utility model is solved by the following technical programs:
This human body comfort induction control electric fan comprises electric fan running control circuit and power supply.
The feature of this human body comfort induction control electric fan is:
The microprocessor that the perception information that being provided with provides the human body of the cold and hot perception information of human body mobile detector and the human body mobile detector is exported calculates, judges, the output terminal of described human body mobile detector links to each other with an interface of microprocessor, and the output interface of microprocessor links to each other with the control signal input end of electric fan running control circuit.
Technical problem of the present utility model is solved by following further technological scheme:
Described microprocessor disposes liquid crystal display and button, and liquid crystal display is used to show various states and parameter, and button is used to regulate various states and parameter, makes the more convenient to operate, directly perceived of control electric fan.
Described microprocessor also disposes temperature transducer, for microprocessor control electric fan provides ambient temperature information.
Described human body mobile detector is passive infrared mobile detector, ultrasound mobile detector and microwave mobile detector.
Preferred human body mobile detector is the passive infrared mobile detector.
Described temperature transducer is a thermistor.
Described microprocessor is that calculating, judgement are used to control the microprocessor that fan motor fortune is stopped the cold and hot operating frequency ratio of time ratio.Described cold and hot operating frequency is than the ratio of the human body travel frequency that promptly is the motor operation when out of service.
The lower limit of described cold and hot operating frequency ratio is 0.4～0.8.
The CLV ceiling limit value of described cold and hot operating frequency ratio is 1.2～2.5.
It is following 17 grades that described fortune is stopped time ratio:
9: 1, move 9 minutes, 1 minute out of service;
8: 1, move 8 minutes, 1 minute out of service;
7: 1, move 7 minutes, 1 minute out of service;
6: 1, move 6 minutes, 1 minute out of service;
5: 1, move 5 minutes, 1 minute out of service;
4: 1, move 4 minutes, 1 minute out of service;
3: 1, move 3 minutes, 1 minute out of service;
2: 1, move 2 minutes, 1 minute out of service;
1: 1, move 1 minute, 1 minute out of service;
1: 2, move 1 minute, 2 minutes out of service;
1: 3, move 1 minute, 3 minutes out of service;
1: 4, move 1 minute, 4 minutes out of service;
1: 5, move 1 minute, 5 minutes out of service;
1: 6, move 1 minute, 6 minutes out of service;
1: 7, move 1 minute, 7 minutes out of service;
1: 8, move 1 minute, 8 minutes out of service;
1: 9, move 1 minute, 9 minutes out of service.
The beneficial effects of the utility model are: the human body that is provided based on the human body mobile detector by microprocessor is to cold and hot perception information, calculate and judge the ratio of fan motor operation human body travel frequency when out of service, intelligence is adjusted its fortune and is stopped time ratio, different human body different requirements to air quantity under same temperature can not only be adapted to, and the different requirements to air quantity of same human body can be adapted in different periods of same temperature.In addition, before entering sleep pattern, also provide delay function.
Description of drawings
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail
Fig. 1 is the composition skeleton diagram of the utility model embodiment;
Fig. 2 is the electrical schematic diagram of the utility model embodiment;
Fig. 3 is the workflow diagram of the utility model embodiment.
Embodiment
A kind of human body comfort induction control electric fan
A kind of human body comfort induction control electric fan as shown in Figure 1, 2 comprises environment temperature sensor 2, electric fan running control circuit and power supply 5.The microprocessor 4 that the perception information that being provided with provides the passive infrared of the cold and hot perception information of human body human body mobile detector 1 and the human body mobile detector is exported calculates, judges, microprocessor 4 disposes liquid crystal display 3 and comprises that the sleep delay time is provided with and the button of up-down adjustment, also disposes thermistor as temperature transducer 2.The output terminal of human body mobile detector 1 links to each other with an interface of microprocessor 4, and the control signal input end of the running control circuit of electric fan links to each other with microprocessor 4 output interfaces.
When the user uses electric fan, carry out step as shown in Figure 3 successively:
(1) at first user command is scanned the analysis user preference pattern: sleep, operation;
(2)
(2-1) if operating mode: according to the wind speed of selecting, by the corresponding operation shelves number of photoelectric switch control service meter, select wind speed 1 just to connect 1 grade of operation, wind speed 2 is just connected 2 grades of operations, wind speed 3 is just connected 3 grades of operations, and wind speed 4 is just connected 4 grades of operations;
(2-2) if sleep pattern: detect the sleep delay time of whether setting;
(3)
(3-1) if, according to sleep delay time, the wind speed service meter set;
(3-2) if not, detect whether the fixed motor operation stops time ratio with time scale abbreviation fortune out of service;
(4)
(4-1) if stop the time ratio operation according to fixing fortune;
(4-2) if not, the human body that microprocessor provides based on the human body mobile detector is to cold and hot perception information, calculates and judges that the ratio of motor operation human body travel frequency when out of service is called for short cold and hot operating frequency ratio;
(5)
If (5-1) cold and hot operating frequency ratio is higher than CLV ceiling limit value 2.0, control reduces fortune and stops time ratio, is tuned to the limit if fortune is stopped time ratio, just turns down one grade of wind speed;
If (5-2) cold and hot operating frequency ratio is lower than lower limit 0.5, control increases fortune and stops time ratio, is tuned to the limit if fortune is stopped time ratio, just heightens one grade of wind speed.
It is following 17 grades that described fortune is stopped time ratio:
9: 1, move 9 minutes, 1 minute out of service;
8: 1, move 8 minutes, 1 minute out of service;
7: 1, move 7 minutes, 1 minute out of service;
6: 1, move 6 minutes, 1 minute out of service;
5: 1, move 5 minutes, 1 minute out of service;
4: 1, move 4 minutes, 1 minute out of service;
3: 1, move 3 minutes, 1 minute out of service;
2: 1, move 2 minutes, 1 minute out of service;
1: 1, move 1 minute, 1 minute out of service;
1: 2, move 1 minute, 2 minutes out of service;
1: 3, move 1 minute, 3 minutes out of service;
1: 4, move 1 minute, 4 minutes out of service;
1: 5, move 1 minute, 5 minutes out of service;
1: 6, move 1 minute, 6 minutes out of service;
1: 7, move 1 minute, 7 minutes out of service;
1: 8, move 1 minute, 8 minutes out of service;
1: 9, move 1 minute, 9 minutes out of service.
Use this embodiment slept under sleep pattern by electronic controlled fan, needn't use timer, i.e. electric fan continuous operation stops time ratio but can regulate fortune automatically.
Wind speed setting is 1 grade before the evening sleep, and it is 5: 1 that fortune is stopped time ratio, moves 5 minutes, 1 minute out of service; Also setting retard time before the sleep is 60 minutes.
The wind speed of electric fan still is 1 grade after daybreak, and fortune is stopped time ratio and is adjusted to 1: 7 automatically, moves 1 minute, 7 minutes out of service; Heat does not take place and wakes up or cold awake phenomenon in the user in sleep.
Human body comfort induction control electric fan of the present utility model is described, the human body that is provided based on the human body mobile detector by microprocessor is to cold and hot perception information, can calculate and judge the ratio of fan motor operation human body travel frequency when out of service reliably, intelligence is adjusted its fortune and is stopped time ratio.And adopting the sleep wind that has electric fan now the whole night, it is cold that the user in most cases can feel, sometimes also can sensible heat.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (9)
1. a human body comfort induction control electric fan comprises electric fan running control circuit and power supply, it is characterized in that:
The microprocessor that the perception information that being provided with provides the human body of the cold and hot perception information of human body mobile detector and the human body mobile detector is exported calculates, judges, the output terminal of described human body mobile detector links to each other with an interface of microprocessor, and the output interface of microprocessor links to each other with the control signal input end of electric fan running control circuit.
2. human body comfort induction control electric fan according to claim 1 is characterized in that:
Described microprocessor disposes liquid crystal display and button.
3. human body comfort induction control electric fan according to claim 1 and 2 is characterized in that:
Described microprocessor disposes temperature transducer.
4. human body comfort induction control electric fan according to claim 3 is characterized in that:
Described human body mobile detector is passive infrared mobile detector, ultrasound mobile detector and microwave mobile detector.
5. human body comfort induction control electric fan according to claim 4 is characterized in that:
Described temperature transducer is a thermistor.
6. human body comfort induction control electric fan according to claim 5 is characterized in that:
Described microprocessor is that calculating, judgement are used to control the microprocessor that fan motor fortune is stopped the cold and hot operating frequency ratio of time ratio.
7. human body comfort induction control electric fan according to claim 6 is characterized in that:
The lower limit of described cold and hot operating frequency ratio is 0.4～0.8.
8. human body comfort induction control electric fan according to claim 6, it is characterized in that: the CLV ceiling limit value of described cold and hot operating frequency ratio is 1.2～2.5.
9. human body comfort induction control electric fan according to claim 6, it is characterized in that: it is following 17 grades that described fortune is stopped time ratio:
9: 1, move 9 minutes, 1 minute out of service;
8: 1, move 8 minutes, 1 minute out of service;
7: 1, move 7 minutes, 1 minute out of service;
6: 1, move 6 minutes, 1 minute out of service;
5: 1, move 5 minutes, 1 minute out of service;
4: 1, move 4 minutes, 1 minute out of service;
3: 1, move 3 minutes, 1 minute out of service;
2: 1, move 2 minutes, 1 minute out of service;
1: 1, move 1 minute, 1 minute out of service;
1: 2, move 1 minute, 2 minutes out of service;
1: 3, move 1 minute, 3 minutes out of service;
1: 4, move 1 minute, 4 minutes out of service;
1: 5, move 1 minute, 5 minutes out of service;
1: 6, move 1 minute, 6 minutes out of service;
1: 7, move 1 minute, 7 minutes out of service;
1: 8, move 1 minute, 8 minutes out of service;
1: 9, move 1 minute, 9 minutes out of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056162 CN2886142Y (en) | 2006-03-08 | 2006-03-08 | Human body comfort induction controlled electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620056162 CN2886142Y (en) | 2006-03-08 | 2006-03-08 | Human body comfort induction controlled electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886142Y true CN2886142Y (en) | 2007-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620056162 Expired - Fee Related CN2886142Y (en) | 2006-03-08 | 2006-03-08 | Human body comfort induction controlled electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886142Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799018A (en) * | 2010-03-26 | 2010-08-11 | 浙江大学 | Multifunctional intelligent two-blade fan |
| CN102597899A (en) * | 2009-11-05 | 2012-07-18 | 皇家飞利浦电子股份有限公司 | Sleep element for improving the sleep of a person |
| CN102797694A (en) * | 2012-08-03 | 2012-11-28 | 张天河 | Electric fan |
| CN104405668A (en) * | 2014-10-27 | 2015-03-11 | 苏州佑瑞检测技术有限公司 | Fan control system with intelligent temperature control and antitheft control functions |
| CN105715575A (en) * | 2016-02-29 | 2016-06-29 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| CN106015066A (en) * | 2016-05-25 | 2016-10-12 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| 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 |
-
2006
- 2006-03-08 CN CN 200620056162 patent/CN2886142Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597899A (en) * | 2009-11-05 | 2012-07-18 | 皇家飞利浦电子股份有限公司 | Sleep element for improving the sleep of a person |
| CN102597899B (en) * | 2009-11-05 | 2015-07-22 | 皇家飞利浦电子股份有限公司 | Sleep element for improving the sleep of a person |
| CN101799018A (en) * | 2010-03-26 | 2010-08-11 | 浙江大学 | Multifunctional intelligent two-blade fan |
| CN102797694A (en) * | 2012-08-03 | 2012-11-28 | 张天河 | Electric fan |
| CN104405668A (en) * | 2014-10-27 | 2015-03-11 | 苏州佑瑞检测技术有限公司 | Fan control system with intelligent temperature control and antitheft control functions |
| CN105715575A (en) * | 2016-02-29 | 2016-06-29 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| CN106015066A (en) * | 2016-05-25 | 2016-10-12 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| CN106015066B (en) * | 2016-05-25 | 2021-05-25 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| 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 |
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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: 20070404 Termination date: 20100308 |