CN205071389U - Adjustable intelligent lighting system of photochromic gentle luminance of infrared remote control double - circuit changes in temperature - Google Patents
Adjustable intelligent lighting system of photochromic gentle luminance of infrared remote control double - circuit changes in temperature Download PDFInfo
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- CN205071389U CN205071389U CN201520805921.5U CN201520805921U CN205071389U CN 205071389 U CN205071389 U CN 205071389U CN 201520805921 U CN201520805921 U CN 201520805921U CN 205071389 U CN205071389 U CN 205071389U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to an adjustable intelligent lighting system of photochromic gentle luminance of infrared remote control double - circuit changes in temperature, drive the LED lamp panel and for the LED drive module of LED control module power supply, LED drive module's output is connected respectively including LED lamp panel, LED control module and being used for LED control module's the input and the input of LED banks, the utility model discloses an infrared remote control wireless control mode realizes the terminal control of LED intelligence illumination, and the effect of intelligence illumination needs to reach to carry out the regulation of colour temperature to warm light and cold light lamp to realize LED's intelligent control, can be with the colour temperature of adjusting light, luminance reaches the effect that the environment was played up, infrared wireless remote control mode realizes the intelligent control to the LED illumination through the infrared remote control that household electrical appliances are commonly used promptly, can accomplish two the way and adjust luminance simultaneously, adjust luminance alone and the effect of two tunnel multiple fixed luminance collocation illumination.
Description
Technical field
The utility model belongs to lighting technical field, is specifically related to a kind of infrared remote control two-way changes in temperature light color temperature and brightness adjustable intelligent illuminator.
Background technology
In recent years, along with the fast development of China's industrialization and urbanization, the supply and demand day of the energy and resource is becoming tight, and creates certain negative effect to China's supply of electric power.At present, because the shortcomings such as the power consumption of traditional bulb existence is large, the life-span is short and fragile cause very large economic loss.The appearance of the lamp pearl of the LED of low in energy consumption, life-span long and stability advantages of higher brings revolutionary change to illuminating industry.Therefore, application and the market prospects of LED illumination technology are had in mind, concrete discussion novel energy-conserving light source led, the effect that the saving in future to electric power energy is played, its development prospect and market demand.
And LED intelligent illumination control technology still exists very large blank in the current age, and LED illumination lamp pearl has the lamp pearl of multiple color at present, and all possesses brightness adjustable feature.In indoor and outdoor lighting, people check colors the demand of gentle brightness can also can be different because of environment, the time even difference of the factor such as mood.And wireless remote control technology is also ubiquitous in our daily life, wireless control technology is joined LED intelligent illumination technology, so concerning being a very large propelling LED illumination industry, this finally also brings very big market to be worth.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of infrared remote control two-way changes in temperature light color temperature and brightness adjustable intelligent illuminator.
The technical scheme that the utility model adopts is: a kind of infrared remote control two-way changes in temperature light color temperature and brightness adjustable intelligent illuminator, comprise LED lamp panel, LED control module and be used for driving LED lamp panel the LED drive module of powering to LED control module, the output of described LED drive module connects the input of described LED control module and the input of LED group respectively; Described LED control module comprises LED main control unit, infrared wireless remote control device, and described infrared wireless remote control device exports the input of termination LED main control unit, the output termination LED lamp panel of described LED main control unit; Described LED lamp panel is composed in parallel by two paths of LED lamp pearl, and the first via is that multiple warm light LED lamp bead is in series, and the second tunnel is that multiple cold light LED lamp pearl is in series.
Further, described LED main control unit comprises PIC main control chip, serial communication circuit, clock and reset circuit, pwm pulse drive circuit, infrared remote control accepts circuit, the input that described infrared remote control accepts circuit connects infrared wireless remote control device, described infrared remote control accepts the input of the output termination PIC main control chip of circuit, the input of the output termination pwm pulse drive circuit of described PIC main control chip, pwm pulse drive circuit exports termination LED lamp panel, complete and the infrared signal received decoded and the output of pwm pulse of two-way, described clock is connected the input of PIC main control chip with the output of reset circuit, described serial communication circuit is connected with PIC main control chip.
Further, described PIC main control chip is single-chip microcomputer.
The beneficial effects of the utility model are: the terminal control being realized LED intelligent illumination by infrared remote control controlled in wireless mode, the effect of intelligent lighting needs to reach the adjustment warm light modulation and cold light lamp being carried out to colour temperature, to realize the Based Intelligent Control of LED, namely can regulate the colour temperature of light, brightness reaches the effect that environment is played up; The Infrared remote controller that namely infrared wireless remote control mode is commonly used by household electrical appliances realizes the Based Intelligent Control to LED illumination, the power of system intend determining needing reaching 24W and more than; The effect of the multiple constant brightness collocation illumination being two-way light modulation simultaneously, separately light modulation and two-way can be completed.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of infrared remote control two-way changes in temperature light color temperature and brightness adjustable intelligent illuminator;
Fig. 2 is LED main control unit structured flowchart;
Fig. 3 is LED main control unit circuit theory diagrams;
Fig. 4 is the interface circuit schematic diagram of LED drive module;
Fig. 5 is the circuit theory diagrams of LED lamp panel;
Fig. 6 is utility model works flow chart.
In figure: 1, LED drive module; 2, LED control module; 3, LED lamp panel; 4, infrared wireless remote control device; 5, LED main control unit; 500, PIC main control chip; 301, first via LED lamp bead; 302, the second paths of LEDs lamp pearl; 501, serial communication circuit; 502, clock and reset circuit; 503, pwm pulse drive circuit; 504, infrared remote control accepts circuit.
Embodiment
As shown in Figure 1, the utility model provides a kind of infrared remote control two-way changes in temperature light color temperature and brightness adjustable intelligent illuminator, comprise LED lamp panel 3, LED control module 2 and be used for driving LED lamp panel 3 and give LED control module 2 power LED drive module 1, the output of LED drive module 1 connects the input of described LED control module 2 and the input of LED lamp panel 3 respectively, LED control module 2 comprises LED main control unit 5, infrared wireless remote control device 4, infrared wireless remote control device 4 exports the input of termination LED main control unit 5, the output termination LED lamp panel 3 of LED main control unit 5, LED lamp panel 3 is composed in parallel by two paths of LED lamp pearl, and first via LED lamp bead 301 is that multiple warm light LED lamp bead is in series, and the second paths of LEDs lamp pearl 302 is that multiple cold light LED lamp pearl is in series.
As Fig. 2, shown in Fig. 3, LED main control unit comprises PIC main control chip 500, serial communication circuit 501, clock and reset circuit 502, pwm pulse drive circuit 503, infrared remote control accepts circuit 504, the input that infrared remote control accepts circuit 504 connects infrared wireless remote control device 4, infrared remote control accepts the input of the output termination PIC main control chip 500 of circuit 504, the input of the output termination pwm pulse drive circuit 503 of PIC main control chip 500, pwm pulse drive circuit 503 exports termination LED lamp panel 3, complete and the infrared signal received decoded and the output of pwm pulse of two-way, clock is connected the input of PIC main control chip 500 with the output of reset circuit 502, serial communication circuit 501 is connected with PIC main control chip 500, LED control module 2 adopts PIC16F876A single-chip microcomputer as control core, mainly complete and the infrared signal received decoded and the output of pwm pulse of two-way, infrared remote control reception circuit 504 is received signal to make a gift to someone in PIC16F876A single-chip microcomputer by external interrupt pin PB0/INT, PIC16F876A single-chip microcomputer is decoded to it thus is realized specifying the operation of PWM duty ratio output, and two-way pwm pulse is export from RC1/CCP2 and RC2/CCP1 respectively, because RC1/CCP2 and the RC2/CCP1 pin of PIC16F876A single-chip microcomputer has PWM output mode, therefore can be set to PWM mode of operation directly to these two I/O ports in program initialization, set frequency and the initial duty cycle of pwm pulse simultaneously.
Can decode to each button of infrared wireless remote control device in PIC16F876A single-chip microcomputer, then the different function of key assignments is pressed to each, arrange the required mode exporting the different PWM duty ratio of two-way of single-chip microcomputer to each button here, the concrete facilities of keypress function is as shown in the table:
* note: 1. and 2. represent first via PWM duty ratio and the second road PWM duty ratio of lamp panel respectively
As shown in Figure 4, for the interface circuit schematic diagram of LED drive module, the two-way voltage that LED drive module realizes 42V and 5V exports, drive two-way changes in temperature optical illumination LED section, the metal-oxide-semiconductor AOD444 that each road is inputted by the current-limiting resistance in two 5.1 Europe, the LED interface of lamp panel and PWM and its interface tandem form;
The computing formula that wherein 42V voltage exports is:
Namely 2.5V/R23* (R25+R23)=2.5/10* (160+10)=42.5V can satisfy the demands, and the voltage of 42V is used for driving the LED lamp bead of two-way changes in temperature light, and 5V voltage is used for powering to control section.
As shown in Figure 5, the circuit theory diagrams of LED lamp panel, LED lamp panel 3 is composed in parallel by two paths of LED lamp pearl, and first via LED lamp bead 301 is in series by the warm light LED lamp bead of 12 1W, and the second paths of LEDs lamp pearl 302 is in series by the cold light LED lamp pearl of 12 1W; Two-way is separate and can be subject to separately Power supply and PIC16F876A single-chip microcomputer carries out the control of light modulation to it, thus realizes the demand of different changes in temperature brightness collocation.
As shown in Figure 6, be workflow diagram of the present utility model, mainly achieve system acceptance and carry out interrupt processing to during infrared signal, carry out different pwm pulses according to different infrared signals and export; System finally achieves the function of being carried out light modulation by the LED lamp bead of infrared wireless remote control device to two-way changes in temperature light, can complete the effect of the multiple constant brightness collocation illumination being two-way light modulation simultaneously, separately light modulation and two-way; The mode of remote control and dimming effect can be modified flexibly according to demand in single-chip microcomputer.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection range of the present utility model.
Claims (3)
1. an infrared remote control two-way changes in temperature light color temperature and brightness adjustable intelligent illuminator, it is characterized in that: comprise LED lamp panel, LED control module and be used for driving LED lamp panel the LED drive module of powering to LED control module, the output of described LED drive module connects the input of described LED control module and the input of LED group respectively; Described LED control module comprises LED main control unit, infrared wireless remote control device, and described infrared wireless remote control device exports the input of termination LED main control unit, the output termination LED lamp panel of described LED main control unit; Described LED lamp panel is composed in parallel by two paths of LED lamp pearl, and the first via is that multiple warm light LED lamp bead is in series, and the second tunnel is that multiple cold light LED lamp pearl is in series.
2. a kind of infrared remote control two-way changes in temperature light color temperature according to claim 1 and brightness adjustable intelligent illuminator, it is characterized in that: described LED main control unit comprises PIC main control chip, serial communication circuit, clock and reset circuit, pwm pulse drive circuit, infrared remote control accepts circuit, the input that described infrared remote control accepts circuit connects infrared wireless remote control device, described infrared remote control accepts the input of the output termination PIC main control chip of circuit, the input of the output termination pwm pulse drive circuit of described PIC main control chip, pwm pulse drive circuit exports termination LED lamp panel, complete and the infrared signal received decoded and the output of pwm pulse of two-way, described clock is connected the input of PIC main control chip with the output of reset circuit, described serial communication circuit is connected with PIC main control chip.
3. a kind of infrared remote control two-way changes in temperature light color temperature according to claim 2 and brightness adjustable intelligent illuminator, is characterized in that: described PIC main control chip is single-chip microcomputer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805921.5U CN205071389U (en) | 2015-10-16 | 2015-10-16 | Adjustable intelligent lighting system of photochromic gentle luminance of infrared remote control double - circuit changes in temperature |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520805921.5U CN205071389U (en) | 2015-10-16 | 2015-10-16 | Adjustable intelligent lighting system of photochromic gentle luminance of infrared remote control double - circuit changes in temperature |
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| CN205071389U true CN205071389U (en) | 2016-03-02 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109327941A (en) * | 2018-12-12 | 2019-02-12 | 深圳泰克威云储科技股份有限公司 | A kind of LED light and its control method of brightness-adjustable and colour temperature |
| CN109584813A (en) * | 2019-01-22 | 2019-04-05 | 钜讯通电子（深圳）有限公司 | Display display control method, device, storage medium and display |
| CN109640438A (en) * | 2018-12-07 | 2019-04-16 | 南京东晖光电有限公司 | A kind of wirelessly controlled LED lighting driving system |
-
2015
- 2015-10-16 CN CN201520805921.5U patent/CN205071389U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640438A (en) * | 2018-12-07 | 2019-04-16 | 南京东晖光电有限公司 | A kind of wirelessly controlled LED lighting driving system |
| CN109327941A (en) * | 2018-12-12 | 2019-02-12 | 深圳泰克威云储科技股份有限公司 | A kind of LED light and its control method of brightness-adjustable and colour temperature |
| CN109584813A (en) * | 2019-01-22 | 2019-04-05 | 钜讯通电子（深圳）有限公司 | Display display control method, device, storage medium and display |
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