CN102170734A - LED (Light-emitting Diode) intelligent control device and method for controlling LED Lamp - Google Patents
LED (Light-emitting Diode) intelligent control device and method for controlling LED Lamp Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses an LED (Light-emitting Diode) intelligent control device and a method for controlling an LED Lamp. The LED intelligent control device comprises a control device, a receiving device and an LED lamp, wherein the control device is in signal connection with the receiving device, the receiving device is electrically connected with the LED lamp, the control device also comprises a control panel with a control key, a first power-supply control module, a signal transmission module, a first work condition indication module and a backlight control unit, the receiving device comprises a signal receiving module, a first MCU (Microprogrammed Control Unit) single chip microcomputer, a second power-supply control module, an LED drive circuit and a second working condition indication module, the receiving device also comprises a sensing device, and the sensing device is connected with the MCU single chip microcomputer. The invention can completely control the factors of the output light of the LED, realizes coloration adjustment, color temperature adjustment, light quantity adjustment, intelligent control and the like, and can meet various requirements of people.
Description
Technical field
The present invention relates to a kind of control device, relate in particular to a kind of device of the LED of control lamp and control the method for described LED lamp.
Background technology
LED control device in the market mainly is divided into two classes, one class is a LED RGB control device, it is mainly based on RGB three primary colors principle, synthesizing the light of any one color or realize seven color variation effects by the Digital Circuit Control technology. the another kind of LED of being light adjusting and controlling device, it mainly adopts digital pulsewidth modulation (PWM) technology to realize the adjusting of gray scale (or brightness) size.
LED control device function in the market mainly lays particular emphasis on aspects such as decoration, indication, demonstration.LED light adjusting and controlling device then function only limits to the size or the color of light modulation, does not possess the intelligent lighting function.
Summary of the invention
In order to overcome the deficiency of above technology, the object of the present invention is to provide a kind of LED intelligence controlling device, make full use of the characteristic that LED easily combines with digital circuit, each key element to LED output light is carried out omnibearing control, realize colour developing adjusting, colour temperature adjusting, luminous flux adjusting, Based Intelligent Control etc., satisfy people's various needs.
Technical scheme of the present invention is:
The LED intelligence controlling device comprises: control device, receiving system, LED lamp, and described control device signal connects receiving system, and receiving system is electrically connected the LED lamp;
Described control device comprises:
Have the control panel of controlling button, be used for the initial instruction that sends;
First energy supply control module is used for management and power distribution in control device;
Signal transmitting module is used to send signal;
The first operating state indicating module is used for the current state of display control unit;
Backlight control unit is used for control panel demonstration backlight;
Described receiving system comprises:
Signal receiving module is used for received signal;
The one MCU one chip microcomputer is used for the process information instruction;
The second source control module is used for management and power distribution in receiving system;
Led drive circuit is used for the driving LED lamp;
The second operating state indicating module is used to the state that shows that receiving system is current;
Described signal receiving module, second source control module, led drive circuit, the second operating state indicating module connect a MCU one chip microcomputer;
Described control device also comprises: be used for the 2nd MCU one chip microcomputer of process information instruction, store the memory cell of code value in advance; Described control panel, signal transmitting module, operating state indicating module, backlight control unit, first energy supply control module and the memory cell of controlling button of having connects the 2nd MCU one chip microcomputer;
Described receiving system also comprises: induction installation, described induction installation connect a MCU one chip microcomputer.
Described code value comprises: colour temperature code value, color rendering code value, luminous flux code value, timing code value, switching on and shutting down code value, Based Intelligent Control code value, Artificial Control code value.
Described colour temperature code value comprises: 2700K, 3000K, 3500K, 4000K, 4500K, 5000K, eight special colour temperature code values of setting of 5700K, 6500K.
Described induction installation comprises: light sensor; Acoustic sensor; Heat is released infrared sensor.
The user sends first control command by the control button on the control panel to the 2nd MCU one chip microcomputer, the 2nd MCU one chip microcomputer after treatment, in memory cell, call the corresponding code value of described instruction according to this instruction, and this code value is changed into corresponding information be sent to signal receiving module by signal transmitting module, simultaneously by the first operating state indicating module display control unit work at present state, after signal receiving module receives the information of described sending module transmission, transfer to a MCU one chip microcomputer, the one MCU one chip microcomputer is sent to led drive circuit with information after treatment, show receiving system work at present state by the second operating state indicating module simultaneously, led drive circuit is according to the information-driven LED lamp of receiving.
And the user sends Based Intelligent Control when instruction by the control button, the 2nd MCU one chip microcomputer calls the code value of memory module correspondence, and through changing into respective signal, signal transmitting module sends this signal, the first operating state indicating module shows emitter work at present state simultaneously, signal is accepted module and is received this signal and pass to a MCU one chip microcomputer, and a MCU unit microcomputer begins to enable light sensor, acoustic sensor, heat and releases infrared sensor.The illumination value of light sensor induction current environment, the decibel value of acoustic sensor induction current environment, heat is released the infra-red intensity of infrared sensor induction current environment, according to the difference of above value, controls led drive circuit, thus the switch of control LED lamp.
Described LED intelligence controlling device also comprises remote controller, and described control device is positioned at remote controller inside, is telecontrol panel on the described remote controller surface.
Described control panel with the control button comprise: colour temperature button, color rendering button, luminous flux button; Described colour temperature button is positioned at described telecontrol panel middle and lower part, and described color rendering button is positioned at the telecontrol panel middle part, and described luminous flux button is positioned at the telecontrol panel middle and upper part.
A kind of control method of LED lamp, the instruction that the user sends by the control button, the 2nd MCU one chip microcomputer is judged the code value that this instruction is corresponding, obtains corresponding code value from described memory cell, and this code value is changed into corresponding information sends by signal transmitting module.After signal receiving device receives described signal, be passed to a MCU one chip microcomputer, described computer is sent to led drive circuit after treatment, this drive circuit driving LED lamp.
When described code value is the code value of Based Intelligent Control correspondence, this code value changes into corresponding information and sends by signal transmitting module, after signal receiving device receives described signal, be passed to a MCU one chip microcomputer, the one MCU one chip microcomputer obtains the information of induction installation induction, the induction information that the one MCU one chip microcomputer basis is obtained, by led drive circuit, the driving LED lamp.
Beneficial effect of the present invention is to have realized that LED light is exported each key element carries out comprehensive and systematic control, realizes that color rendering index compensation, natural daylight simulation, Based Intelligent Control, luminous flux are self-defined, tone selection (with self-defined) etc.Give full play to the numerical characteristic of LED, and then optimize the LED optical property, reach the purpose of intelligent lighting and healthy illumination.
Its realistic meaning is as follows:
The color rendering index compensate function can effectively improve the color rendering of light, makes the light of output more approach natural daylight, and this class environment servant can differentiate the color of object in the environment more accurately, feels more that also nature is comfortable.
The natural daylight analog functuion, automatic adjustment output tone is passed in the output that can realize light in time, its variation track and the sunlight variation track in a day coincide, the people who allows long-term work and move under the artificial light environment (as subway, market place builet below the ground, people of being on night shift for a long time etc.) also can experience natural light environment, the physiology and the mental habit that are fit to the people, can effectively alleviate fatigue, help people's physical and mental health.
The colour temperature selection function can freely be selected arbitrary colour temperature section by 8 colour temperature code values (8 color temperature values of the star lighting criteria of corresponding american energy) as required, and is convenient to operation.Can finely tune the output tone by the colour temperature adjusting key simultaneously, realize panchromatic temperature section free adjustment.To be fit to the needs of people when varying environment, the occasion.
Other, the Based Intelligent Control function, as Artificial Control and automatic control freely select, timing shutdown etc., hommization, intellectuality are conveniently saved worry and effective energy savings.
Description of drawings
Fig. 1 is the control device block diagram of the embodiment of the invention;
Fig. 2 is the receiving system block diagram of the embodiment of the invention;
Fig. 3 is the method flow diagram of the embodiment of the invention.
1, first energy supply control module; 2, the control panel of band control button; 3, memory cell; 4, the 2nd MCU one chip microcomputer; 5, signal transmitting module; 6, the first operating state indicating module; 7, backlight control unit; 8, second source control module; 9, signal receiving module; 10, light sensor; 11, acoustic sensor; 12, pyroelectric infrared transducer; 13, a MCU one chip microcomputer; 14, led drive circuit; 15, the second operating state indicating module; 16, LED lamp.
Embodiment
In order to further specify technical scheme of the present invention, describe below in conjunction with accompanying drawing.
Embodiment one
As Fig. 1-2, the LED intelligence controlling device comprises: control device, receiving system, LED lamp 16, and described control device signal connects receiving system, and receiving system is electrically connected LED lamp 16;
Described control device comprises:
Have the control panel 2 of controlling button, be used for the initial instruction that sends;
First energy supply control module 1 is used for management and power distribution in control device;
The first operating state indicating module 6 is used for the current state of display control unit;
The 2nd MCU one chip microcomputer 4 is used for the process information instruction;
Described control panel 2, signal transmitting module 5, the first operating state indicating module 6, backlight control unit 7, first energy supply control module 1 and the memory cell 3 of controlling button of having connects the 2nd MCU one chip microcomputer 4.
Described receiving system comprises:
The one MCU one chip microcomputer 13 is used for the process information instruction;
Second source control module 8 is used for management and power distribution in receiving system;
Led drive circuit 14 is used for driving LED lamp 16;
The second operating state indicating module 15 is used to the state that shows that receiving system is current;
Described signal receiving module 9, second source control module 8, led drive circuit 14, the second operating state indicating module 15 connect a MCU one chip microcomputer 13;
Described receiving system also comprises: induction installation, described induction installation connect a MCU one chip microcomputer 13, and described induction installation comprises: light sensor 10; Acoustic sensor 11; Heat is released infrared sensor 12.
Described code value comprises: colour temperature code value, color rendering code value, luminous flux code value, timing code value, switching on and shutting down code value, Based Intelligent Control code value, conventional control code value.
Described colour temperature code value comprises: 2700K, 3000K, 3500K, 4000K, 4500K, 5000K, eight special colour temperature code values of setting of 5700K, 6500K.
The user sends first control command by the control button 2 on the control panel to the 2nd MCU one chip microcomputer 4, the control button can be: open, close, common color rendering index, high color rendering index (CRI), the nature colour temperature, common colour temperature, conventional control, Based Intelligent Control, timing switch, luminous flux is regulated, 2700K, 3000K, 3500K, 4000K, 4500K, 5000K, 5700K, the basal keystrokes such as colour temperature button that 6500K is specific, these basal keystrokes have corresponding code value in memory cell 3, the 2nd MCU one chip microcomputer 4 after treatment, call code value corresponding in the memory cell 3, and this code value is changed into corresponding information be sent to signal receiving module 9 by signal transmitting module 5, simultaneously by the first operating state indicating module, 6 display control unit work at present states, after signal receiving module 9 receives the information of described sending module transmission, transfer to a MCU one chip microcomputer 13, the one MCU one chip microcomputer 13 is sent to information led drive circuit 14 after treatment, show receiving system work at present state by the second operating state indicating module 15 simultaneously, led drive circuit 14 is according to the information-driven LED lamp of receiving 16, and Based Intelligent Control described here comprises: photocontrol, people's control, light and people's control.
Use common colour developing button, the color rendition index of LED lamp 16 is controlled at Ra＜80, described control system power consumption reduces 50%, use high display button, LED lamp 16 color rendering indexs are controlled at Ra 〉=80, described control system power consumption reduces 40%, and this moment, LED lamp complete reaction went out natural daylight, and object color is near the color of object self.Color rendering index is high more, and described control system is got over power consumption.
Use nature colour temperature button, LED lamp 16 colour temperatures change the variation track of simulate day sunlight colour temperature automatically and constantly circulation, and use common colour temperature button, and LED light color temperature immobilizes.
Use conventional control button, described control system receives user's control command, use the photocontrol button, the one MCU one chip microcomputer 13 is sensed the illumination value of current environment according to light sensor 10, when described illumination value reaches certain value, control led drive circuit 14 automatically and open or close LED lamp 16; The end user controls button, and a MCU one chip microcomputer 13 is sensed the decibel value of current environment according to acoustic sensor 11, when this decibel value reaches certain value, controls led drive circuit 14 automatically and opens or closes LED lamp 16; Make to use up and control button with the people, the one MCU one chip microcomputer 13 is released illumination value, decibel value, the human body infrared temperature that infrared inductor 12 is responded to according to light sensor 10, acoustic sensor 11, heat simultaneously, through synthetic determination, control led drive circuit 14 automatically and open or close LED lamp 16.
Use the timing switch button, can control the time of appointment and close LED lamp 16.
Use luminous flux to regulate button, can regulate luminous flux, thereby change the luminous flux of LED lamp 16.
Use 2700K, 3000K, 3500K, 4000K, 4500K, 5000K, the specific colour temperature button of 5700K, 6500K, 16 colour temperatures that can regulate the LED lamp immediately are to above-mentioned color temperature value, and these eight specific color temperature values are according to the standard setting of Energy Star.
Embodiment two
As shown in Figure 3, the present invention controls the control method of LED lamp 16, and this method may further comprise the steps:
S11, receive the control command of user by the input of control button, according to embodiment one, described control command can be the colour temperature instruction of 2700k, judges the corresponding code value of this colour temperature instruction.
S21, the code value that reading pre-stored colour temperature instruction is corresponding, and after this code value treatment conversion become information, information is sent.
S31, receive information after, after treatment, control led drive circuit 14.
S32, illumination value, decibel value, the human body infrared temperature of detection current environment are delivered to embodiment one a described MCU one chip microcomputer 13 then, after treatment, control led drive circuit 14.
S41 drives and lights LED lamp 16.
Claims (9)
1.LED intelligence controlling device comprises: control device, receiving system, LED lamp, described control device connects receiving system, and receiving system connects the LED lamp;
Described control device comprises:
Have the control panel of controlling button, be used for the initial instruction that sends;
First energy supply control module is used for management and power distribution in control device;
Signal transmitting module is used to send signal;
The first operating state indicating module is used for the current state of display control unit;
Backlight control unit is used for control panel demonstration backlight;
Described receiving system comprises:
Signal receiving module is used for received signal;
The one MCU one chip microcomputer is used for the process information instruction;
The second source control module is used for management and power distribution in receiving system;
Led drive circuit is used for the driving LED lamp;
The second operating state indicating module is used to the state that shows that receiving system is current;
Described signal receiving module, second source control module, led drive circuit, the second operating state indicating module connect a MCU one chip microcomputer;
It is characterized in that: described control device also comprises: be used for the 2nd MCU one chip microcomputer of process information instruction, store the memory cell of code value in advance; Described control panel, signal transmitting module, the first operating state indicating module, backlight control unit, first energy supply control module and the memory cell of controlling button of having connects the 2nd MCU one chip microcomputer;
Described receiving system also comprises: induction installation, described induction installation connect a MCU one chip microcomputer.
2. LED intelligence controlling device according to claim 1 is characterized in that: described induction installation comprises: light sensor, acoustic sensor, heat are released infrared sensor.
3. LED intelligence controlling device according to claim 1 is characterized in that: also comprise remote controller, described control device is positioned at remote controller inside, is telecontrol panel on the described remote controller surface.
4. according to the described LED intelligence controlling device of claim 1--4, it is characterized in that: described control panel with the control button comprise: colour temperature button, color rendering button, luminous flux button; Described colour temperature button is positioned at described telecontrol panel middle and lower part, and described color rendering button is positioned at the telecontrol panel middle part, and described luminous flux button is positioned at the telecontrol panel middle and upper part.
5. method of controlling the LED lamp is characterized in that comprising step:
The instruction that the user sends by the control button, the 2nd MCU one chip microcomputer is judged the code value that this instruction is corresponding, obtain corresponding code value from described memory cell, and this code value is changed into corresponding information send by signal transmitting module, after signal receiving device receives described signal, be passed to a MCU one chip microcomputer, described computer after treatment, be sent to led drive circuit, this drive circuit driving LED lamp.
6. the method for control LED lamp according to claim 5, it is characterized in that: the code value of described correspondence comprises: colour temperature code value, color rendering code value, luminous flux code value.
7. the method for control LED lamp according to claim 5, it is characterized in that: described colour temperature code value comprises: 2700K, 3000K, 3500K, 4000K, 4500K, 5000K, eight special colour temperature code values of setting of 5700K, 6500K.
8. the method for control LED lamp according to claim 5, it is characterized in that: described color rendering code value comprises: the color rendering code value of common color rendering index correspondence and the color rendering code value of high color rendering index (CRI) correspondence, described common color rendering index Ra＜80, described high color rendering index (CRI) Ra 〉=80.
9. the method for control LED lamp according to claim 6, it is characterized in that: when described code value is the code value of Based Intelligent Control correspondence, after this code value changes into corresponding information, send by signal transmitting module, after signal receiving device receives described signal, be passed to a MCU one chip microcomputer, make the MCU one chip microcomputer of winning obtain the induction installation induction information, the one MCU one chip microcomputer is according to the induction information that obtains, by the IED drive circuit, the driving LED lamp.
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| CN2011101407914A CN102170734A (en) | 2011-05-26 | 2011-05-26 | LED (Light-emitting Diode) intelligent control device and method for controlling LED Lamp |
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| CN2011101407914A CN102170734A (en) | 2011-05-26 | 2011-05-26 | LED (Light-emitting Diode) intelligent control device and method for controlling LED Lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102563461A (en) * | 2011-12-16 | 2012-07-11 | 广东朗视光电技术有限公司 | Aisle lighting system activated by mutual induction of visible light |
| CN103857123A (en) * | 2012-11-30 | 2014-06-11 | 苏春阳 | Intelligent energy-saving LED lamp control system |
| CN104848085A (en) * | 2015-04-29 | 2015-08-19 | 韦政鸿 | Intelligent LED night light with high heat dispersion |
| CN105792419A (en) * | 2016-03-30 | 2016-07-20 | 北京小米移动软件有限公司 | Method and device used for intelligently adjusting light |
| CN108738200A (en) * | 2018-06-08 | 2018-11-02 | 珠海金晟照明科技有限公司 | Color temperature adjustment device, the system and method for lamp group |
| CN109475023A (en) * | 2017-09-08 | 2019-03-15 | 深圳市海洋王照明工程有限公司 | Light Control Unit |
| CN109548241A (en) * | 2018-12-18 | 2019-03-29 | 深圳市全智芯科技有限公司 | Light adjustment control method, storage medium, control device and intelligent-induction lamp |
| CN110425436A (en) * | 2019-01-22 | 2019-11-08 | 杭州新湖电子有限公司 | LED composite light source device and method |
| CN113891528A (en) * | 2021-09-24 | 2022-01-04 | 上海智汇电器有限公司 | Color difference lamp and color difference lamp adjusting method |
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| CN102563461A (en) * | 2011-12-16 | 2012-07-11 | 广东朗视光电技术有限公司 | Aisle lighting system activated by mutual induction of visible light |
| CN103857123A (en) * | 2012-11-30 | 2014-06-11 | 苏春阳 | Intelligent energy-saving LED lamp control system |
| CN104848085A (en) * | 2015-04-29 | 2015-08-19 | 韦政鸿 | Intelligent LED night light with high heat dispersion |
| CN105792419A (en) * | 2016-03-30 | 2016-07-20 | 北京小米移动软件有限公司 | Method and device used for intelligently adjusting light |
| CN109475023A (en) * | 2017-09-08 | 2019-03-15 | 深圳市海洋王照明工程有限公司 | Light Control Unit |
| CN109475023B (en) * | 2017-09-08 | 2021-07-06 | 深圳市海洋王照明工程有限公司 | Light control device |
| CN108738200A (en) * | 2018-06-08 | 2018-11-02 | 珠海金晟照明科技有限公司 | Color temperature adjustment device, the system and method for lamp group |
| CN109548241A (en) * | 2018-12-18 | 2019-03-29 | 深圳市全智芯科技有限公司 | Light adjustment control method, storage medium, control device and intelligent-induction lamp |
| CN110425436A (en) * | 2019-01-22 | 2019-11-08 | 杭州新湖电子有限公司 | LED composite light source device and method |
| CN110425436B (en) * | 2019-01-22 | 2021-01-29 | 杭州新湖电子有限公司 | LED composite light source device and method |
| CN113891528A (en) * | 2021-09-24 | 2022-01-04 | 上海智汇电器有限公司 | Color difference lamp and color difference lamp adjusting method |
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Application publication date: 20110831 |