CN2842980Y - Lighting lamp controller - Google Patents
Lighting lamp controller Download PDFInfo
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- CN2842980Y CN2842980Y CN 200520067798 CN200520067798U CN2842980Y CN 2842980 Y CN2842980 Y CN 2842980Y CN 200520067798 CN200520067798 CN 200520067798 CN 200520067798 U CN200520067798 U CN 200520067798U CN 2842980 Y CN2842980 Y CN 2842980Y
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- lighting lamp
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- visible light
- infrared light
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Abstract
The utility model relates to a lighting lamp controller. The utility model solves the problem that the existing lighting lamp controller can not combine environment real brightness to intelligently control the work state of a lighting lamp. The lighting lamp controller of the utility model comprises a microprocessor, a human body sensor, an output control circuit and a visible light testing circuit or an infrared light testing circuit, wherein the microprocessor combines at least one infrared light brightness predetermined value and /or at least one visible light predetermined value to output corresponding control signals to the output control circuit according to testing signals which are output by the visible light testing circuit or the infrared light testing circuit and testing signals which are output by the human body sensor. When the utility model works, the human body sensor first tests whether the action of a person exists or not in an effective range, if the action of the person exists, the utility model judges whether the lighting lamp needs turning on or turning off or not according to environment natural light and / or the difference value of the visible light brightness and the predetermined value, or adjusts the brightness of the lighting lamp which is turned on.
Description
Technical field
The utility model relates to lighting lamp controller, more particularly, relates to a kind of ON/OFF lamp that can control illumination automatically, and the lighting lamp controller of scalable lighting brightness.
Background technology
For the normal domestic use illuminating lamp, only be provided with control switch usually and control its operating state, promptly open or close; Some illuminating lamp also is provided with the tunable optical circuit, so that allow the user can regulate lamplight brightness as required.But,, then preferably can adopt automatic control mode to reach the target of convenient and power saving for the illuminating lamp that is installed in places such as stair, passageway.In the prior art, normally adopt the output signal of human sensing circuit such as sound detection circuit, moving detecting circuit or infrared circuit to determine whether to open illuminating lamp.In the acoustic control mode is example, if detect the sound that surpasses predetermined volume, then sends control signal and makes the illuminating lamp electrified light emitting, does not receive that in predetermined time-delay voice signal then closes illuminating lamp.The shortcoming of these control modes is, in case detect sound, mobile human body or infrared heater, will open illuminating lamp, even consequently by day and ambient brightness also can open illuminating lamp when higher, and can not combining environmental brightness judge whether and need turn on light, more can not illuminating lamp be adjusted to suitable brightness according to ambient brightness, as seen its power saving effect and imperfection still can produce great waste.
The utility model content
At the above-mentioned defective of prior art, the utility model will solve existing lighting lamp controller only can determine whether to open illuminating lamp according to the output signal of human sensing circuit, can not the combining environmental intrinsic brilliance comprehensively determines the problem of ON/OFF lamp.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of lighting lamp controller, comprise microprocessor, be used to detect the human body sensor whether people's activity is arranged in its effective range, and the output control circuit that can be connected and control its operating state with illuminating lamp; Wherein also comprise a visible light testing circuit or an infrared light detection circuit that is used to detect infrared light brightness that is used to detect visible light brightness; The detection signal that detection signal that described microprocessor can be exported according to described visible light testing circuit or infrared light detection circuit and described human body sensor are exported, and in conjunction with at least one infrared light brightness predetermined value and/or at least one visible light predetermined value, to described output control circuit output control signal corresponding.
In the utility model, preferably also comprise one memory, it can be internal or external at described microprocessor, can be used for storing infrared light brightness predetermined value and/or visible light brightness predetermined value and/or in the current brightness value of illuminating lamp.
In the utility model, preferably also comprise a mode selection circuit, it can select signal to described microprocessor output, so that described microprocessor work is in visible light detecting pattern or infrared light detection pattern.
In the utility model, described human body sensor can be to be connected with described microprocessor, can to detect the moving detecting circuit that whether there are objects moving in its effective range, or can detect the infrared circuit whether heater is arranged in its effective range, or be used to detect the sound control circuit of the sound appearance whether predetermined volume is arranged in its effective range.
By such scheme as can be known, lighting lamp controller selectively operating of the present utility model is in visible light detecting pattern or infrared light detection pattern, and available moving detecting circuit waits to detect whether people's activity is arranged in its effective range, if then judge whether that according to difference between naturally light and/or visible light brightness and the predetermined value needs open or close illuminating lamp again, or regulate the brightness of opened illuminating lamp.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the theory diagram of the lighting lamp controller in preferred embodiment of the utility model;
Fig. 2 is the circuit diagram of the lighting lamp controller in preferred embodiment of the utility model.
Embodiment
Be illustrated in figure 1 as the theory diagram of the lighting lamp controller in preferred embodiment of the utility model.As can be seen from the figure, microprocessor, visible light testing circuit, infrared light detection circuit, memory, mode selection circuit, moving detecting circuit and output control circuit in this lighting lamp controller.
Wherein, microprocessor is used to finish overall controlled function, and all the other each functional units are attached thereto respectively.Visible light testing circuit wherein is used to detect visible light brightness; The infrared light detection circuit then is used to detect infrared light brightness; Output control circuit can be connected and control its operating state with illuminating lamp; Memory can be used for storing the current brightness value of infrared light brightness predetermined value, visible light brightness predetermined value and illuminating lamp; Mode selection circuit can be selected signal to microprocessor output, so that microprocessor work is in visible light detecting pattern or infrared light detection pattern.
Moving detecting circuit wherein can be used for detecting whether there are objects moving in its effective range, if having, just can whether determining whether to turn on light according to current natural light brightness less than predetermined value, and if not then, can not turn on light automatically regardless of ambient brightness.During concrete enforcement, also can adopt and to detect the infrared circuit whether heater is arranged in its effective range, or adopt the sound control circuit that can detect the sound appearance whether predetermined volume is arranged in its effective range to replace aforementioned moving detecting circuit.Whether in first testing environment have people activity, and then judge whether that according to ambient brightness needs turn on light if wanting in a word.
One, controls the ON/OFF of illuminating lamp separately according to the visible light testing circuit
Suppose that this lighting lamp controller is used for controlling the illuminating lamp that is contained in corridor, the predetermined value of turning on light of setting is L1, and makes microprocessor work in the visible light detecting pattern by mode selection circuit.If the illuminating lamp initial condition is for closing, and detect movement of objects, the natural light brightness L2 that records when the visible light testing circuit is during greater than L1, and illuminating lamp keeps turn-off; As visible light brightness L2 during less than L1, the lighting lamp controller output signal of turning on light, illuminating lamp electrified light emitting; The total brightness of visible light testing circuit detection this moment gained is L3, the brightness value that it equals light adds the naturally visible light brightness value before of turning on light, so, deduct the brightness value L 2 before of turning on light with the total luminance value L3 after turning on light, can obtain lighting brightness value L4; In the present embodiment, microprocessor can be saved in L4 in the memory; Then, when ambient brightness value changes, the total luminance value that microprocessor is used the current detection gained deducts the brightness value L 4 of storage, can calculate current actual natural light brightness value L5, and then compare with predetermined value L1 with this brightness value L 5, L5 then turns off the light greater than L1, and L5 then keeps the state of turning on light less than L1.As seen, lighting lamp controller of the present utility model can be controlled automatically and turn on light and turn off the light.
Two, control the ON/OFF and the brightness of illuminating lamp separately according to the visible light testing circuit
For previous embodiment,, then can further regulate the brightness of illuminating lamp according to the naturally brightness if this output control circuit has dimming function.Equally, establish the illuminating lamp initial condition for closing, the natural light brightness L2 that records when the visible light testing circuit is during greater than L1, and illuminating lamp keeps turn-off; As L2 during less than L1, the illuminating lamp electrified light emitting.Wherein, bigger if L1 deducts the difference of L2 gained, then illuminating lamp is adjusted to brighter state, less if L1 deducts the difference of L2 gained, then illuminating lamp is adjusted to darker state.In this process, microprocessor can calculate at that time actual lighting brightness value and is saved in the memory according to preceding method.After this, be still with total ambient brightness and deduct current lighting brightness, regulate lighting brightness according to the size of the difference between actual natural light brightness and the predetermined value L1 again to draw the practical natural brightness.
Three, control the ON/OFF and the brightness of illuminating lamp separately according to the infrared light detection circuit
Because the infrared light composition in the general lighting light is seldom, and the infrared light composition in the natural daylight is more, so, the bearing reaction that the infrared light detection circuit is detected be the naturally brightness.When selecting to work in the infrared light detection pattern, because its brightness value that detects gained always reacts actual naturally light, so its control can be more simple.If the illuminating lamp initial condition is for closing, the infrared light brightness R2 that records when infrared optical detection circuit is during greater than predetermined value R1, and illuminating lamp keeps turn-off; As R2 during less than R1, the illuminating lamp electrified light emitting.Wherein, bigger if R1 deducts the difference of R2 gained, then illuminating lamp is adjusted to brighter state, less if R1 deducts the difference of R2 gained, then illuminating lamp is adjusted to darker state.As seen, do not need to calculate and preserve actual at that time lighting brightness value under this pattern.
Four, the selection of two kinds of test patterns
Lighting lamp controller in the present embodiment works in the visible light detecting pattern or works in the infrared light detection pattern, all can realize above-mentioned automatic opening/closing control and the function of regulating brightness automatically in any pattern, so can not allow two kinds of detecting patterns work simultaneously usually, but select suitable detecting pattern by mode selection circuit by the user.If this lighting lamp controller with load be fluorescent lamp, then select infrared light detection pattern or visible light detecting pattern all can; If load is a Halogen lamp LED, then preferably select the visible light detecting pattern.
During concrete enforcement, visible light testing circuit wherein can adopt photodiode or phototriode.The infrared light detection circuit can adopt photodiode or phototriode, and coats a filter course in its outside, with the filtering visible light partly, only allows infrared light pass through, thereby reaches the infrared light detection effect.
As Fig. 2 is the circuit diagram of the lighting lamp controller in preferred embodiment of the utility model.Upper right quarter among the figure is an infrared light detection diode, its underpart is that a visible light detects diode, and the centre is a microprocessor, and its model is HT46R47A, the microprocessor bottom is a remote-control receiving circuit, is used to receive the remote control command that the operator sends; The PIR of upper left quarter is used for detecting the human mobile signal, and lower left quarter is relay and the illuminating lamp that is subjected to its control.
Claims (6)
1, a kind of lighting lamp controller comprises microprocessor, be used to detect the human body sensor whether people's activity is arranged in its effective range, and the output control circuit that can be connected and control its operating state with illuminating lamp;
It is characterized in that, also comprise a visible light testing circuit or an infrared light detection circuit that is used to detect infrared light brightness that is used to detect visible light brightness;
The detection signal that detection signal that described microprocessor can be exported according to described visible light testing circuit or infrared light detection circuit and described human body sensor are exported, and in conjunction with at least one infrared light brightness predetermined value and/or at least one visible light predetermined value, to described output control circuit output control signal corresponding.
2, lighting lamp controller according to claim 1, it is characterized in that, also comprise one be internal or external at described microprocessor be used to store infrared light brightness predetermined value and/or visible light brightness predetermined value and/or in the memory of the current brightness value of illuminating lamp.
3, lighting lamp controller according to claim 2, it is characterized in that, also comprise a mode selection circuit, described mode selection circuit can be selected signal to described microprocessor output, so that described microprocessor work is in visible light detecting pattern or infrared light detection pattern.
According to each described lighting lamp controller among the claim 1-3, it is characterized in that 4, described human body sensor is to be connected with described microprocessor, can to detect the moving detecting circuit that whether there are objects moving in its effective range.
According to each described lighting lamp controller among the claim 1-3, it is characterized in that 5, described human body sensor is to be connected with described microprocessor, can to detect the infrared circuit whether heater is arranged in its effective range.
According to each described lighting lamp controller among the claim 1-3, it is characterized in that 6, described human body sensor is the sound control circuit that is connected, can detects the sound appearance whether predetermined volume is arranged in its effective range with described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067798 CN2842980Y (en) | 2005-11-15 | 2005-11-15 | Lighting lamp controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067798 CN2842980Y (en) | 2005-11-15 | 2005-11-15 | Lighting lamp controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842980Y true CN2842980Y (en) | 2006-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067798 Expired - Lifetime CN2842980Y (en) | 2005-11-15 | 2005-11-15 | Lighting lamp controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842980Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009052654A1 (en) * | 2007-10-26 | 2009-04-30 | Lite-On It Corporation | Robust id gesture light control algorithm |
| CN102043152B (en) * | 2009-10-10 | 2012-11-21 | 建兴电子科技股份有限公司 | Ultrasonic sensing device and control method applied to same |
| CN102907179A (en) * | 2010-06-03 | 2013-01-30 | 皇家飞利浦电子股份有限公司 | Configuration unit and method for configuring presence detection sensor |
| CN103052217A (en) * | 2012-12-14 | 2013-04-17 | 重庆恒又源科技发展有限公司 | LED (light emitting diode) control method and system based on ambient light detection technology |
| CN103209508A (en) * | 2012-01-16 | 2013-07-17 | 欧司朗股份有限公司 | Control circuit and lighting device |
| CN103313465A (en) * | 2013-03-14 | 2013-09-18 | 陈幼珠 | Method and device for controlling light induction lamp |
| CN103327692A (en) * | 2013-06-06 | 2013-09-25 | 奥泰斯电子(东莞)有限公司 | Lighting energy-saving induction system and control method |
| CN104582112A (en) * | 2013-10-23 | 2015-04-29 | 东莞巨扬电器有限公司 | Illumination control method of illumination device |
| CN107961143A (en) * | 2015-12-21 | 2018-04-27 | N·罗森布拉姆 | General attachable light accessories apparatus, system and application method for walk helper |
-
2005
- 2005-11-15 CN CN 200520067798 patent/CN2842980Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009052654A1 (en) * | 2007-10-26 | 2009-04-30 | Lite-On It Corporation | Robust id gesture light control algorithm |
| US8217595B2 (en) | 2007-10-26 | 2012-07-10 | Lite-On It Corporation | System for controlling light in dependence of time-of-flight signal |
| CN102043152B (en) * | 2009-10-10 | 2012-11-21 | 建兴电子科技股份有限公司 | Ultrasonic sensing device and control method applied to same |
| CN102907179A (en) * | 2010-06-03 | 2013-01-30 | 皇家飞利浦电子股份有限公司 | Configuration unit and method for configuring presence detection sensor |
| CN102907179B (en) * | 2010-06-03 | 2015-02-25 | 皇家飞利浦电子股份有限公司 | Configuration unit, method for configuring presence detection sensor,and luminescent control system |
| CN103209508A (en) * | 2012-01-16 | 2013-07-17 | 欧司朗股份有限公司 | Control circuit and lighting device |
| CN103209508B (en) * | 2012-01-16 | 2016-12-14 | 欧司朗股份有限公司 | Control circuit and illuminator |
| CN103052217A (en) * | 2012-12-14 | 2013-04-17 | 重庆恒又源科技发展有限公司 | LED (light emitting diode) control method and system based on ambient light detection technology |
| CN103313465A (en) * | 2013-03-14 | 2013-09-18 | 陈幼珠 | Method and device for controlling light induction lamp |
| CN103327692A (en) * | 2013-06-06 | 2013-09-25 | 奥泰斯电子(东莞)有限公司 | Lighting energy-saving induction system and control method |
| CN104582112A (en) * | 2013-10-23 | 2015-04-29 | 东莞巨扬电器有限公司 | Illumination control method of illumination device |
| CN107961143A (en) * | 2015-12-21 | 2018-04-27 | N·罗森布拉姆 | General attachable light accessories apparatus, system and application method for walk helper |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061129 |
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| EXPY | Termination of patent right or utility model |