CN102981423A - Human infrared induction controller - Google Patents
Human infrared induction controller Download PDFInfo
- Publication number
- CN102981423A CN102981423A CN2012104904627A CN201210490462A CN102981423A CN 102981423 A CN102981423 A CN 102981423A CN 2012104904627 A CN2012104904627 A CN 2012104904627A CN 201210490462 A CN201210490462 A CN 201210490462A CN 102981423 A CN102981423 A CN 102981423A
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- infrared induction
- human body
- base plate
- induction module
- body infrared
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Abstract
The invention discloses a human infrared induction controller. The controller comprises a base plate with an installation hole, wherein a human infrared ray induction module consisting of a pyroelectric sensor, a Fresnel lens, a main processing chip, a delay time setting port, a relay output port and a power supply is installed on the base plate. The human infrared ray induction module is connected to a moving part of a rotary seat which is in reciprocating rotation through the base plate, a drive motor of the rotation seat is electrically connected to the output end of the main processing chip through a relay, the drive motor is connected to the installation plate of the rotary seat mechanically and a plurality of installation through holes are arranged on the installation plate. Compared with the prior art, the problem that a prior human infrared ray induction module cannot sense an indoor relative rest human is solved.
Description
Technical field
The invention belongs to security protection equipment manufacturing technology field, relate in particular to a kind of infrared induction controller.
Background technology
At present, common are the human body infrared induction controller of many all size models, wherein typical in the disclosed a kind of human body infrared induction module (patent publication No.: CN101441276A) of Chinese patent, described human body infrared induction module comprises the LDO Regulator that is arranged at same circuit board, pyroelectric sensor, Fresnel Lenses, processing IC, low-pass filter, described Fresnel Lenses is arranged at pyroelectric sensor, after direct supply carries out voltage regulation filtering through LDO Regulator, offer the work of pyroelectric sensor processing IC, behind the pyroelectric sensor induced signal through low-pass filter input processing IC, through carrying out signal relatively after the signal amplification, logic control, realized exporting at last the control signal level by the conversion of sensor signal voltage to logic level.This invention has following major function:
1, high-low level signal output: mobile in sensing range by the people, output 3.3V high level signal is not output as 0V after the people leaves.
2, the LH triggering mode is selected: three staight needles add short-circuit block, the convenient triggering mode of selecting.
Short-circuit block is in the L position: be set as not reproducible trigger mode, if someone is mobile in sensing range, high level signal is exported and was stopped 3 seconds, interval about 3 seconds, detect again, the people is also mobile in the survey scope, export high level signal output stopped in 3 seconds again, so circulation, until the people leaves sensing range, signal is no longer exported.This module factory setting output time and interval time are 3 seconds kinds, and this time is adjustable in 3～900 seconds by two elements of RC.
Although it is little that above-mentioned human body infrared induction module has a volume, the characteristics such as low in energy consumption, easy to use.But this induction module is used for indoor automatic illuminating, ventilate when waiting control, tending to have the people enters indoor, described human body infrared induction module detects the infrared signal that the incomer discharges, export the device work such as the indoor illumination of the driving signal enabling of high level or ventilation at once, but at its setting output time with after interval time, entering indoor person such as this does not leave, and keep static inertia always, it is not indoor at this that described human body infrared induction module will think that this enters indoor person by mistake, described driving signal is become low level by high level, the devices such as described indoor illumination or ventilation are closed immediately, can cause some unnecessary troubles, fail to detect exactly human body and exist really.
Summary of the invention
The purpose of this invention is to provide a kind of can actual induction to the human body infrared induction controller of indoor relative static human body.
In order to address the above problem, the technical solution adopted in the present invention is: this human body infrared induction controller, include the base plate that has mounting hole by, the pyroelectric sensor of installing at described base plate, Fresnel Lenses, main process chip, delay time are set the human body infrared induction module of port, relay output end mouth and electric power generating composition.Described human body infrared induction module is connected with the movable part of the rotary seat of a reciprocating rotation by described base plate, the drive motor of described rotary seat is electrically connected with the output terminal of described main process chip by relay, the installing plate mechanical connection of described drive motor and described rotary seat, described installing plate are provided with a plurality of installation through holes.
Because adopt technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention makes between indoor relatively static human body infrared induction module and the human body by mechanical hook-up and produces relative motion, makes human body infrared induction module can sense exactly the existence of indoor relatively static human body.
2, the present invention is simple in structure, and is easy to implement.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of human body infrared induction module of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
Human body infrared induction controller illustrated in figures 1 and 2, include the base plate 10 that has mounting hole 7 by, set the human body infrared induction module 20 that port 4, relay output end mouth 5 and power supply 6 etc. consist of at pyroelectric sensor 1, Fresnel Lenses 2, main process chip 3, delay time that base plate 10 is installed.Human body infrared induction module 20 is connected with the movable part 21 of the rotary seat of a reciprocating rotation by base plate 10, the drive motor 22 of rotary seat is electrically connected by the output terminal of relay with main process chip 3, installing plate 23 mechanical connections of drive motor 22 and rotary seat, installing plate 23 is provided with a plurality of installation through holes 24.Its specific works situation is as follows:
At first the installation through hole 24 of this human body infrared induction controller by its rotary seat is fixed on the end face or wall of workplace, adjust the window of Fresnel Lenses 2 to correct position, set port 4 by delay time and set time-delay and interval time, plugged 6 is opened the work of this human body infrared induction controller, when human body infrared induction module 20 is sensed the someone when entering this room, start the device work such as the illumination in this room or ventilation at once, the wait of delaying time, after time-delay and interval time are set in arrival, main process chip 3 is connected the drive motor 22 of rotary seat by relay, drive in the human body infrared induction module 20 reciprocating rotation scanning rooms, sense such as human body infrared induction module 20 that this is indoor when also having human body to exist, the time-delay that to carry out next time waits for, and the devices such as the illumination in this room or ventilation will work on until still respond to the device work such as the illumination that just stops this room when having human body to exist or ventilation by reciprocating rotation scanning.
Claims (1)
1. human body infrared induction controller, include the base plate that has mounting hole by, the pyroelectric sensor of installing at described base plate, Fresnel Lenses, main process chip, delay time is set port, the human body infrared induction module of relay output end mouth and electric power generating composition, it is characterized in that: described human body infrared induction module is connected with the movable part of the rotary seat of a reciprocating rotation by described base plate, the drive motor of described rotary seat is electrically connected with the output terminal of described main process chip by relay, the installing plate mechanical connection of described drive motor and described rotary seat, described installing plate are provided with a plurality of installation through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104904627A CN102981423A (en) | 2012-11-27 | 2012-11-27 | Human infrared induction controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104904627A CN102981423A (en) | 2012-11-27 | 2012-11-27 | Human infrared induction controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102981423A true CN102981423A (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104904627A Pending CN102981423A (en) | 2012-11-27 | 2012-11-27 | Human infrared induction controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102981423A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872051A (en) * | 2017-02-23 | 2017-06-20 | 深圳市美思先端电子有限公司 | A kind of human body infrared induction installation |
| CN108413599A (en) * | 2018-04-26 | 2018-08-17 | 五邑大学 | A kind of induction type vertical air conditioner rotating base |
| CN111835324A (en) * | 2019-04-15 | 2020-10-27 | 蔡作华 | Active scanning pyroelectric infrared induction switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2718902Y (en) * | 2004-08-10 | 2005-08-17 | 惠州雷士工业发展有限公司 | Intelligent human body induction switch |
| CN2865137Y (en) * | 2005-12-23 | 2007-01-31 | 西安中达信息技术有限责任公司 | Heat-releasing far-infrared electricity-saving intelligent switch device |
| CN201167309Y (en) * | 2008-02-01 | 2008-12-17 | 胡勇 | Crewel heat-production electricity-releasing infrared switch |
| CN101858990A (en) * | 2009-04-13 | 2010-10-13 | 武光杰 | Human body induction module |
| CN202043342U (en) * | 2011-04-25 | 2011-11-16 | 王龙 | Energy-saving heat-released electric lamp control switch |
| CN202929389U (en) * | 2012-11-27 | 2013-05-08 | 林全忠 | Human body infrared induction controller |
-
2012
- 2012-11-27 CN CN2012104904627A patent/CN102981423A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718902Y (en) * | 2004-08-10 | 2005-08-17 | 惠州雷士工业发展有限公司 | Intelligent human body induction switch |
| CN2865137Y (en) * | 2005-12-23 | 2007-01-31 | 西安中达信息技术有限责任公司 | Heat-releasing far-infrared electricity-saving intelligent switch device |
| CN201167309Y (en) * | 2008-02-01 | 2008-12-17 | 胡勇 | Crewel heat-production electricity-releasing infrared switch |
| CN101858990A (en) * | 2009-04-13 | 2010-10-13 | 武光杰 | Human body induction module |
| CN202043342U (en) * | 2011-04-25 | 2011-11-16 | 王龙 | Energy-saving heat-released electric lamp control switch |
| CN202929389U (en) * | 2012-11-27 | 2013-05-08 | 林全忠 | Human body infrared induction controller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872051A (en) * | 2017-02-23 | 2017-06-20 | 深圳市美思先端电子有限公司 | A kind of human body infrared induction installation |
| CN106872051B (en) * | 2017-02-23 | 2023-12-19 | 深圳市美思先端电子有限公司 | Human body infrared induction device |
| CN108413599A (en) * | 2018-04-26 | 2018-08-17 | 五邑大学 | A kind of induction type vertical air conditioner rotating base |
| CN111835324A (en) * | 2019-04-15 | 2020-10-27 | 蔡作华 | Active scanning pyroelectric infrared induction switch |
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Application publication date: 20130320 |