CN2681126Y - Infrared heat release inductor capable of detecting still human body - Google Patents
Infrared heat release inductor capable of detecting still human body Download PDFInfo
- Publication number
- CN2681126Y CN2681126Y CN 03219995 CN03219995U CN2681126Y CN 2681126 Y CN2681126 Y CN 2681126Y CN 03219995 CN03219995 CN 03219995 CN 03219995 U CN03219995 U CN 03219995U CN 2681126 Y CN2681126 Y CN 2681126Y
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- human body
- infrared
- inductor
- heat release
- infrared heat
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Abstract
The utility model provides an infrared heat release inductor capable of detecting still human body, comprising a photosensitive element, a photosensitive circuit, a mechanical part and a mechanical control part. The infrared induction part (3) does the micro left and right motion or circular motion by controlling the mechanical control part (1); the inductor and the human body (5) forms to a relative movement by a mobile location(4). And thus, if the human body move or quiet, the photosensitive element also generates the polarization differential pressure; the photosensitive circuit can emit the identification signal of the human, achieves the purpose of detect the quiet human body. The infrared heat release inductor is suitable for the inductive control aspect of the human body, and realized the infrared prevention of burglary and infrared control integrated; the application range of the infrared heat release of the inductor is enlarged.
Description
Technical field
The utility model relates to a kind of passive infrared device that can be used for the existence of detection sensor human body, especially can sense the infrared thermal releasing inductor of static human body.
Background technology
At present, existing human body infrared thermal releasing inductor structure is by lens, photo-sensitive cell, and photosensitive circuit combines.Its principle of work is, if there is the people to move in monitored scope, the infrared ray scioptics that human body sent produce polarization pressure reduction on photo-sensitive cell, and photosensitive circuit judges that people's identification signal is arranged.But the infrared thermal releasing inductor of this class can't detect static human body, because after the human body that moves is static, the polarization pressure reduction on the photo-sensitive cell disappears, and forms equilibrium state, can not send people's identification signal.Therefore existing human body infrared thermal releasing inductor applications has difficulties in the human body induction control aspect, can cause misjudgment.
Summary of the invention
Can not respond to the deficiency of static human body in order to overcome existing human body infrared thermal releasing inductor, the utility model provides a kind of human body infrared thermal releasing inductor, and this inductor can not only detect the existence of mobile human body, and can detect the existence of static human body.
The technical scheme that its technical matters that solves the utility model adopts is: this infrared inductor comprises lens, photo-sensitive cell and photosensitive circuit, also comprises the mechanical part that is driven by control section, and described lens and/or photo-sensitive cell are placed on the mechanical part.Like this, by mechanical control section and mechanical part, can drive infrared induction partly do small about or circular motion, the shift position makes and can form relative moving between inductor and the human body.So no matter human body is mobile or static, photo-sensitive cell all can produce polarization pressure reduction, and photosensitive circuit sends people's identification signal, reaches the purpose of surveying static human body.
The beneficial effects of the utility model are, can detect the existence of static human body, overcome the shortcoming of common inductor, can be applicable to the human body induction control aspect, and realize that infrared antitheft and infrared control is integrated, enlarged the range of application of human body infrared thermal releasing inductor.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 schematic diagram of the present utility model.
The structural map of first embodiment of Fig. 2.
The structural map of second embodiment of Fig. 3.
The structural map of the 3rd embodiment of Fig. 4.
Among the figure: (1) mechanical control circuit; (2) mechanical part; (3) infrared induction part; (4) the infrared induction part after moving; (5) human body infrared radiation source; (6) shell rear portion; (7) shell front portion; (8) mechanical control circuit; (9) infrared induction circuit; (10) photo-sensitive cell; (11) lens; (12) motor; (13) coil; (14) adhesive sheet; (15) rotating shaft; (16) gear; (17) round lens; (18) firm banking.
Embodiment
In Fig. 1, mechanical control circuit (1) control mechanical part (2) drives infrared induction part (3) and moves to (4) position, even human body infrared radiation source (5) is motionless, also exist between infrared induction part and the human body to relatively move, so infrared inductor can realize surveying the purpose of static human body.
Embodiment one
In embodiment illustrated in fig. 2, motor (12) is fixed on the base (18), and mechanical control circuit (8) control motor (12) drives whole infrared induction part (3) and does left-right rotation.This example is that photo-sensitive cell (10) and lens (11) are placed on the mechanical part simultaneously, therefore can move with respect to human body (5) simultaneously.
Embodiment two
In the embodiment shown in fig. 3, mechanical control circuit (8) is given coil (13) energising, makes itself and adhesive sheet (14) adhesive, and photo-sensitive cell (10) is done the rotation of minute angle around rotating shaft (15) under the effect of adhesive sheet (14), coil (13) the i.e. recovery of cutting off the power supply.This example is that photo-sensitive cell (10) is placed on the mechanical part, moves with respect to lens (11) and human body (5).
Embodiment three
In the embodiment shown in fig. 4, mechanical control circuit (8) control motor (12) rotates, and by gear (16) on the motor (12) and gear (16) interlock on the round lens (17), drives round lens (17) and rotates.This example is that lens (17) are placed on the mechanical part, moves with respect to photo-sensitive cell (20) and human body (5).
Claims (3)
1. an infrared thermal releasing inductor comprises lens, photo-sensitive cell and photosensitive circuit, also comprises the mechanical part that is driven by control section, and it is characterized in that: described lens and photo-sensitive cell are placed on the mechanical part.
2. an infrared thermal releasing inductor comprises lens, photo-sensitive cell and photosensitive circuit, also comprises the mechanical part that is driven by control section, and it is characterized in that: described lens are placed on the mechanical part.
3. an infrared thermal releasing inductor comprises lens, photo-sensitive cell and photosensitive circuit, also comprises the mechanical part that is driven by control section, and it is characterized in that: described photo-sensitive cell is placed on the mechanical part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219995 CN2681126Y (en) | 2003-02-24 | 2003-02-24 | Infrared heat release inductor capable of detecting still human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219995 CN2681126Y (en) | 2003-02-24 | 2003-02-24 | Infrared heat release inductor capable of detecting still human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681126Y true CN2681126Y (en) | 2005-02-23 |
Family
ID=34598719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219995 Expired - Fee Related CN2681126Y (en) | 2003-02-24 | 2003-02-24 | Infrared heat release inductor capable of detecting still human body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681126Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230824A (en) * | 2011-03-25 | 2011-11-02 | 刘瑜 | Novel infrared human body induction device |
| CN103091725A (en) * | 2013-01-15 | 2013-05-08 | 四川辰星电子有限公司 | Static human body detecting device and static human body detecting method |
| CN106005252A (en) * | 2016-07-29 | 2016-10-12 | 重庆舵龙文化旅游发展有限公司 | Antiquing double-deck pleasure yacht |
| CN107038842A (en) * | 2017-05-23 | 2017-08-11 | 西安科技大学 | In-car is by lock personal security warning system |
| CN108513625A (en) * | 2017-07-04 | 2018-09-07 | 深圳通感微电子有限公司 | Infrared detector and infrared acquisition method |
| CN109764489A (en) * | 2018-12-29 | 2019-05-17 | 青岛海尔空调器有限总公司 | Control method, device, storage medium and the computer equipment of anti-blow-through air-conditioning |
-
2003
- 2003-02-24 CN CN 03219995 patent/CN2681126Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230824A (en) * | 2011-03-25 | 2011-11-02 | 刘瑜 | Novel infrared human body induction device |
| CN103091725A (en) * | 2013-01-15 | 2013-05-08 | 四川辰星电子有限公司 | Static human body detecting device and static human body detecting method |
| CN103091725B (en) * | 2013-01-15 | 2015-10-28 | 四川辰星电子有限公司 | Static human sniffer and detection method thereof |
| CN106005252A (en) * | 2016-07-29 | 2016-10-12 | 重庆舵龙文化旅游发展有限公司 | Antiquing double-deck pleasure yacht |
| CN106005252B (en) * | 2016-07-29 | 2018-05-25 | 重庆舵龙文化旅游发展有限公司 | Pseudo-classic bilayer yacht |
| CN107038842A (en) * | 2017-05-23 | 2017-08-11 | 西安科技大学 | In-car is by lock personal security warning system |
| CN108513625A (en) * | 2017-07-04 | 2018-09-07 | 深圳通感微电子有限公司 | Infrared detector and infrared acquisition method |
| CN109764489A (en) * | 2018-12-29 | 2019-05-17 | 青岛海尔空调器有限总公司 | Control method, device, storage medium and the computer equipment of anti-blow-through air-conditioning |
| WO2020135827A1 (en) * | 2018-12-29 | 2020-07-02 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling anti-direct blowing air conditioner, storage medium, and computer device |
| CN109764489B (en) * | 2018-12-29 | 2020-11-03 | 青岛海尔空调器有限总公司 | Control method and device for direct-blowing-preventing air conditioner, storage medium and computer equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jian Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |