CN2865137Y - Heat-releasing far-infrared electricity-saving intelligent switch device - Google Patents
Heat-releasing far-infrared electricity-saving intelligent switch device Download PDFInfo
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- CN2865137Y CN2865137Y CN 200520105958 CN200520105958U CN2865137Y CN 2865137 Y CN2865137 Y CN 2865137Y CN 200520105958 CN200520105958 CN 200520105958 CN 200520105958 U CN200520105958 U CN 200520105958U CN 2865137 Y CN2865137 Y CN 2865137Y
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Abstract
The utility model discloses a heat-release far infrared power-saving intelligent switch device, which relates to the technical field of electric switches, and provides a switch device that is easy to use, sensitive and reliable, and power saving, in view of the problem in the prior art. The device comprises a Fresnel lens, a heat-release far infrared sensor, a photoresistor, and a specially designed heat-release far Infrared inductive control circuit, and a casing. The heat-release far infrared inductive control circuit comprises an integrated circuit, an optical coupler, a relay, a triode, and resistive and capacitive elements. The heat-release far infrared sensor and the photoresistor receive the temperature fluctuation signals caused by human body activities in the working environment and the signals that reflect natural light, and transmit the signals to the heat-release far infrared inductive control circuit; then, the signals are processed and amplified by the heat-release far infrared inductive control circuit, and are finally used to control on/off the illumination lights by means of close or open actions of the control relay. The utility model can be used in lecture rooms, office rooms, corridors, on pole lights, and in other public places to control the illumination lights.
Description
Technical field:
The utility model relates to the electric switch technical field, be particularly related to and open or close the device that a scheduled delay is arranged between the action in initial or its contact of switching manipulation, specifically a kind of heat is released far infrared electricity-saving intelligent switching device, and it is mainly used in the control of classroom, office, corridor, unit street lamp and the illumination of other public place.
Background technology:
At the illumination control device of public places such as classroom, corridor, generally have three kinds at present: a kind of is to adopt traditional hand switch control mode, and its shortcoming is custom and the consciousness that relies on the user, and poor controllability causes altar lamp easily, wastes energy.Another kind is the mode that adopts audio-switch control, though can energy savings, exist and enabling signal is required too high, influence problems such as resident or clerical workforce's life and rest easily.Also adopt far infrared control technology in addition, but exist the lower phenomenon of detectivity, it is less because of moving to occur the user easily, and such as reading a book, write etc., this moment, switch then was considered as unmanned the use, thereby cut off the electricity supply automatically, influenced operate as normal and use.
The utility model technical scheme:
The purpose of this utility model is: at the problem that prior art exists, provide a kind of heat reliable, energy savings easy to use, sensitive to release far infrared electricity-saving intelligent switching device, use for public place key lamps such as classroom, office, corridors.
The technical solution of the utility model is: adopt existing Fresnel Lenses, far-infrared sensor spare and light-sensitive element, and modelled signal processing and control circuit and shell, they are organically made up and install, promptly constituted the utility model heat and released far infrared electricity-saving intelligent switching device.Specifically, this device comprises that Fresnel Lenses, heat releases far-infrared sensor, and photo resistance and specially designed heat are released far infrared inductive control circuit and shell.Shell comprises loam cake and base, and Fresnel Lenses is installed in the middle perforate of loam cake.It is that electronic circuit with this part is printed on the copper clad plate that heat is released the far infrared inductive control circuit, and fit on integrated circuit and other components and parts and make simultaneously have heat and release the copper clad plate of far infrared inductive control circuit and be installed on the outer casing base.Heat releases far-infrared sensor and photo resistance also is installed on the copper clad plate, and release the far infrared inductive control circuit with heat and be connected, and heat is released position that far-infrared sensor the installs focus at Fresnel Lenses, and the position of photo resistance can unimpededly receive available light and get final product.Variation of ambient temperature that moving human body causes in environment for use and available light send heat to by Fresnel Lenses and release far-infrared sensor and photo resistance, this transducer and photo resistance change it into the signal of telecommunication simultaneously gives heat and releases the far infrared inductive control circuit, pass through this control circuit to Signal Processing, amplification, and go to control the open and close of intelligent switch according to predefined discrimination model environment for use.
Above-mentioned heat is released in the far infrared electricity-saving intelligent switching device, and said heat is released the far infrared inductive control circuit and comprised integrated circuit, light lotus root, relay, triode, inductance, voltage-stabilized power supply circuit, delay circuit and Resistor-Capacitor Unit.6 pin of integrated circuit are connected with photo resistance, the signal of the reflection available light that the reception photo resistance is given; 11 pin are released far-infrared sensor with heat and are connected, and receive heat and release the signal that is reflected in the variation of ambient temperature that moving human body causes in the environment for use that far-infrared sensor is given; Integrated circuit receives according to predefined behind the definite signal of the discrimination model of environment for use, through its inter-process, determine the 2 pin output high level or the low level of this integrated circuit, if output is high level, 3,4 pin that then drive the light lotus root are connected, make relay closes, connect the power supply of load illuminating lamp; If 2 pin are low level, then the action of light lotus root and relay is opposite, the power supply of disconnecting consumers illuminating lamp.
The utility model advantage compared with prior art: the utility model can be installed in public places such as classroom, office, corridor, corridor, unit street lamp, can change the discrimination model that preestablishes environment for use according to the situation of environment for use, this device is owing to adopt specific integrated circuit simultaneously, so have higher sensitivity, its distance of reaction is 5～8m, the induction angle is 72 ° of cone angles, quiescent dissipation is less than 0.1W, can accomplish that the people is bright at lamp, the people is gone out from lamp, both satisfy normal use, saved the energy again.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model
Fig. 2 is circuit theory diagrams of the present utility model
Embodiment
With reference to Fig. 1, it is a general structure schematic diagram of the present utility model, and it comprises that shell, Fresnel Lenses 2, the heat be made up of loam cake 1 and base 6 are released far infrared inductive control circuit 5, heat is released far-infrared sensor PIR 3 and photo resistance CDS 4.Loam cake 1 is installed on the base 6, the middle perforate of loam cake 1, Fresnel Lenses 2 is installed, it is that electronic circuit with this part is printed on the copper clad plate that heat is released far infrared inductive control circuit 5, and the integrated circuit (IC) in this control circuit of fit on 1 and other components and parts and make, heat is released far infrared inductive control circuit 5 and is installed on the outer casing base 6.PIR 3 and CDS 4 also are installed in heat and release on the far infrared inductive control circuit 5, and release far infrared inductive control circuit 5 with heat and be connected, and the position that PIR 3 installs is on the focus of Fresnel Lenses 2, and the position that CDS 4 installs gets final product unimpededly receiving available light.Variations in temperature that moving human body causes in environment for use and available light are as detecting target, send PIR 3 and CDS 4 to by Fresnel Lenses 2, this transducer and photo resistance change it into the signal of telecommunication simultaneously gives heat and releases far infrared inductive control circuit 5, pass through this control circuit to Signal Processing, amplification, and go to control the open and close of intelligent switch according to predefined discrimination model environment for use.
The work post process of this device is: PIR 3 receives the variations in temperature that moving human body causes by Fresnel Lenses 2.If when having detected movable personnel and entering search coverage, PIR 3 outputs produce signal, give heat and release far infrared inductive control circuit 5, and by the opening and closing that signal amplifies, time-delay drives relay, thus the lighting or extinguish of control load illuminating lamp.
With reference to Fig. 2, it is circuit theory diagrams of the present utility model, and heat is released far infrared inductive control circuit 5 and comprised integrated circuit (IC) 1, light lotus root G01, relay J 1, triode Q1, inductance L, voltage-stabilized power supply circuit, delay circuit etc.The model of integrated circuit (IC) 1 is: PT8A2621P/W/DE.6 pin of integrated circuit (IC) 1 are connected with CDS 4, the signal of the reflection available light power that reception CDS 4 sends here, 11 pin are connected with PIR 3, receive the signal that is reflected in the variations in temperature that moving human body causes in the environment for use that PIR 3 sends here, the delay time of the external RC components and parts of 3 pin control switch, the RC components and parts of 4 pin determine the internal clocking frequency and adjust the anti-interference of circuit, 2 pin are output control terminal, 11,12,13,14,15,16 pin are the input of dual-stage amplifier, output, 8 pin are power positive end, and 1 pin is a power supply negative terminal, 5 pin are zero passage detection, 7 pin are model selections, and 10 pin are to reset, and 9 pin are the internal voltage regulator output.Delay circuit is made up of integrated circuit (IC) 1 internal oscillator circuit and the external RC circuit of 3 pin, can make the high level output of 2 pin of integrated circuit (IC) 1 keep setting-up time, and by regulating the index of RC circuit, delay time can be set within the 32s-30min.Heat is released far-infrared sensor PIR 3, photo resistance CDS 4 according to ambient conditions, exports 11 pin, 6 pin of corresponding signal to integrated circuit (IC) 1 separately, thus the 2 pin output high level or the low level of decision integrated circuit (IC) 1.When 2 pin of integrated circuit (IC) 1 were exported high level, 3,4 pin that drive light lotus root G01 were connected, thus turn-on transistor Q1, and 2,5 pin closures of relay J 1 are connected load power source.When 2 pin output low levels of integrated circuit (IC) 1, light lotus root G01, triode Q1, relay J 1 action are opposite, the disconnecting consumers power supply.
The course of work of this device is: CDS 4 judges the height of ambient light illumination according to the natural daylight intensity that receives by Fresnel Lenses 2.When illuminance was higher than preset value, CDS 4 output corresponding signals were to hot 6 pin of releasing the integrated circuit (IC) 1 of far infrared inductive control circuit 5, thus the 2 pin output low levels of control integrated circuit IC1.When illuminance is lower than preset value, CDS 4 output corresponding signals are released 6 pin of integrated circuit (IC) 1 on the far infrared inductive control circuit 5 to heat, thereby the output of 2 pin of control integrated circuit IC1, the high and low output signal that is decided by PIR 3 of 2 pin output levels of integrated circuit (IC) 1 at this moment.When PIR 3 detected the variation of ambient temperature that moving human body causes, the output corresponding signal was to 11 pin of integrated circuit (IC) 1, thus 2 pin of control integrated circuit IC1 output high level.When PIR 3 did not detect the variation of ambient temperature that moving human body causes, the output corresponding signal was to 11 pin of integrated electric IC1, thus the 2 pin output low levels of control integrated circuit IC1.
The utility model has four kinds of pattern: A, naturally light to reach preset brightness to the differentiation of environment for use usually, personnel is arranged in the search coverage activity; B, naturally light reach preset brightness, and no personnel are in the search coverage activity; C, naturally light are lower than preset brightness, personnel are arranged in the search coverage activity; D, naturally light are lower than preset brightness, and no personnel are in the search coverage activity.To selecting of pattern under above four kinds of environments for use, this device is ability starting switch circuit under the C pattern only, and switch is in closed condition under its excess-three kind pattern.It is between 80～160LUX that above-mentioned said preset brightness can be got illuminance according to people's needs usually.
Claims (2)
1, heat is released far infrared electricity-saving intelligent switching device, comprise that Fresnel Lenses (2), heat releases far-infrared sensor (3) and photo resistance (4), it is characterized in that also comprising that heat releases far infrared inductive control circuit (5) and shell, shell comprises loam cake (1) and base (6), loam cake (1) is installed on the base (6), Fresnel Lenses (2) is installed in the middle perforate of loam cake (1); It is that electronic circuit with this part is printed on the copper clad plate that heat is released far infrared inductive control circuit (5), simultaneously fit on integrated circuit (IC1) and other components and parts and make, having heat releases the copper clad plate of far infrared inductive control circuit (5) and is installed on the outer casing base (6), heat releases far-infrared sensor (3) and photo resistance (4) also is installed on this copper clad plate, and release far infrared inductive control circuit (5) with heat and be connected, heat is released the position of far-infrared sensor (3) installation on the focus of Fresnel Lenses (2), the position of photo resistance (4) can unimpededly receive available light and get final product, variations in temperature that moving human body causes in environment for use and available light send heat respectively to by Fresnel Lenses (2) and release far-infrared sensor (3) and photo resistance (4), this transducer (3) and photo resistance (4) change it into the signal of telecommunication simultaneously gives heat and releases far infrared inductive control circuit (5), through this control circuit signal is handled, amplify, and go to control the open and close of intelligent switch according to predefined discrimination model environment for use.
2, heat according to claim 1 is released far infrared electricity-saving intelligent switching device, it is characterized in that said heat releases far infrared inductive control circuit (5) and comprise integrated circuit (IC1), light lotus root (GO1), relay (J1), triode (Q1), inductance (L), voltage-stabilized power supply circuit, delay circuit and Resistor-Capacitor Unit; 6 pin of integrated circuit (IC1) are connected with photo resistance (4), signal 11 pin of the reflection available light that reception photo resistance (4) is given are released far-infrared sensor (3) with heat and are connected, and receive heat and release the signal that is reflected in the variations in temperature that moving human body causes in the environment for use that far-infrared sensor (3) is given; After integrated circuit (IC1) receives signal, according to predefined discrimination model to environment for use, through its inter-process, determine the 2 pin output high level or the low level of this integrated circuit, if output is high level, 3,4 pin that then drive light lotus root (GO1) are connected, and make relay (J1) closure, connect the power supply of load illuminating lamp; If 2 pin are low level, then the action of light lotus root (GO1) and relay (J1) is opposite, the power supply of disconnecting consumers illuminating lamp; The model of said integrated circuit (IC1) is: PT8A2621P/W/DE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520105958 CN2865137Y (en) | 2005-12-23 | 2005-12-23 | Heat-releasing far-infrared electricity-saving intelligent switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520105958 CN2865137Y (en) | 2005-12-23 | 2005-12-23 | Heat-releasing far-infrared electricity-saving intelligent switch device |
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| Publication Number | Publication Date |
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| CN2865137Y true CN2865137Y (en) | 2007-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200520105958 Expired - Fee Related CN2865137Y (en) | 2005-12-23 | 2005-12-23 | Heat-releasing far-infrared electricity-saving intelligent switch device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101798044A (en) * | 2010-03-24 | 2010-08-11 | 合肥滨海工程机械有限公司 | Intelligent human body recognition system for crawler crane cab |
| CN101865517A (en) * | 2008-02-11 | 2010-10-20 | Lg电子株式会社 | Air conditioner |
| CN101324662B (en) * | 2008-07-21 | 2011-06-29 | 中山大学 | Human body infrared positioning apparatus and method facing to wireless sensor network |
| CN101509681B (en) * | 2008-02-11 | 2011-11-30 | Lg电子株式会社 | Air conductor |
| CN101893723B (en) * | 2009-06-30 | 2012-11-07 | 上海科勒电子科技有限公司 | Automatic induction method |
| CN102843827A (en) * | 2012-08-05 | 2012-12-26 | 陈召龙 | Stair lamp |
| CN102981423A (en) * | 2012-11-27 | 2013-03-20 | 林全忠 | Human infrared induction controller |
| CN104696920A (en) * | 2015-03-13 | 2015-06-10 | 娲石水泥集团武汉万世科技有限公司 | Body induction and manual intelligent control switch |
| CN110266998A (en) * | 2019-05-15 | 2019-09-20 | 深圳市亿联智能有限公司 | A kind of intelligent visual door bell awakening method |
| CN110286702A (en) * | 2019-06-26 | 2019-09-27 | 珠海格力电器股份有限公司 | Intelligent automatic control method and device of electric heater, electric heater and wearable equipment |
-
2005
- 2005-12-23 CN CN 200520105958 patent/CN2865137Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865517A (en) * | 2008-02-11 | 2010-10-20 | Lg电子株式会社 | Air conditioner |
| CN101509681B (en) * | 2008-02-11 | 2011-11-30 | Lg电子株式会社 | Air conductor |
| CN101865517B (en) * | 2008-02-11 | 2012-12-05 | Lg电子株式会社 | Air conductor |
| CN101324662B (en) * | 2008-07-21 | 2011-06-29 | 中山大学 | Human body infrared positioning apparatus and method facing to wireless sensor network |
| CN101893723B (en) * | 2009-06-30 | 2012-11-07 | 上海科勒电子科技有限公司 | Automatic induction method |
| CN101798044A (en) * | 2010-03-24 | 2010-08-11 | 合肥滨海工程机械有限公司 | Intelligent human body recognition system for crawler crane cab |
| CN102843827A (en) * | 2012-08-05 | 2012-12-26 | 陈召龙 | Stair lamp |
| CN102981423A (en) * | 2012-11-27 | 2013-03-20 | 林全忠 | Human infrared induction controller |
| CN104696920A (en) * | 2015-03-13 | 2015-06-10 | 娲石水泥集团武汉万世科技有限公司 | Body induction and manual intelligent control switch |
| CN110266998A (en) * | 2019-05-15 | 2019-09-20 | 深圳市亿联智能有限公司 | A kind of intelligent visual door bell awakening method |
| CN110286702A (en) * | 2019-06-26 | 2019-09-27 | 珠海格力电器股份有限公司 | Intelligent automatic control method and device of electric heater, electric heater and wearable equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |