CN202841594U - Dimmable lamp digital display controller - Google Patents
Dimmable lamp digital display controller Download PDFInfo
- Publication number
- CN202841594U CN202841594U CN201220269261XU CN201220269261U CN202841594U CN 202841594 U CN202841594 U CN 202841594U CN 201220269261X U CN201220269261X U CN 201220269261XU CN 201220269261 U CN201220269261 U CN 201220269261U CN 202841594 U CN202841594 U CN 202841594U
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- China
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- signal
- light fixture
- microcontroller
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model provides a dimmable lamp digital display controller. The dimmable lamp digital display controller comprises a microcontroller, a power supply unit, an input unit, a display unit and a detection unit, wherein the detection unit detects input voltage/input current of the lamp, output voltage/output current outputted to the lamp and real-time temperature of a key point and transmits the detection results to the microcontroller, the microcontroller outputs a corresponding control signal according to an external dimming signal. Real-time power of the lamp is calculated according to an input voltage signal and an input current signal; real load consumption power and real luminescence efficiency of the lamp are calculated according to an output voltage signal and an output current signal; pre-set internal triggering temperature and the real-time temperature are compared; when the real-time temperature is greater than the triggering temperature, an alarming signal is emitted, and the display unit is controlled to display corresponding display information according to an external control command signal; the power supply unit supplies stable work voltage for the microcontroller, and the input unit is used for inputting a dimming signal and control command.
Description
Technical field
The utility model relates to a kind of tunable optical lamp controller, specifically, relate to a kind of tunable optical light fixture digital display controller, it not only can control the light modulation of light fixture, and the design parameter value of regulating can be shown by touch display screen, after can also be directly setting the parameter of light fixture by touch display screen light fixture is controlled, demonstrated simultaneously electrical quantity and the optical parameter of current light fixture work, realize the light Based Intelligent Control.
Background technology
Present tunable optical lamp controller only has fuzzy adjusting, user and the design parameter when not knowing to be adjusted to certain position, like this when needing to regulate so far parameter next time, just can only be effective with feeling, can not control light fixture by parameters according to standard before, can reach what energy-saving effect when the user does not know to be adjusted to required brightness yet.
The utility model content
For above deficiency, the utility model provides a kind of luminance that can Real Time Monitoring light, realize the tunable optical light fixture digital display controller of light Based Intelligent Control, it comprises the microcontroller according to the control signal of control light fixture action corresponding to external dimmer signal output, be used for providing the power subsystem of stable operating voltage to described microcontroller, and for inputting dim signal and the control command input unit to microcontroller, it also comprises display unit and for detection of input voltage and the input current of light fixture, and described input voltage signal and input current signal are sent to the detecting unit of microcontroller, the realtime power that microcontroller calculates light fixture according to the input voltage signal that receives and input current signal, and demonstrate realtime power corresponding to light fixture by display unit.
The mode of described microcontroller (1) control light fixture adopts PWM dim signal control mode, 0-10V dim signal control mode, DALI dim signal control mode, controllable silicon light modulation control mode signal or DMX512 dim signal control mode.
Described detecting unit detects output voltage and the output current that outputs to light fixture, and described output voltage signal and output current signal sent to microcontroller, actual loading consumed power and actual luminous efficiency that microcontroller calculates light fixture according to the output voltage signal that receives and output current signal, and demonstrate actual loading consumed power corresponding to light fixture and actual luminous efficiency by display unit.
Described detecting unit detects the real time temperature of light fixture key point, and described real time temperature sent to microcontroller, the triggering temperature of more prefabricated its inside of microcontroller and described real time temperature, when real time temperature is higher than the triggering temperature, microcontroller sends alarm signal, and display unit demonstrates real time temperature corresponding to light fixture key point.
Be shaped with in advance the light source information of power information and the light fixture of light fixture information, light fixture in the described microcontroller, microcontroller according to external control order control display unit demonstrate corresponding information,
Described light fixture information comprises theoretical power (horse-power), theoretical luminous efficiency, lighting angle, life curve and adds up service time; The power information of light fixture comprises power supply producer, power supply electrical parameter, size and temperature range; The light source information of light fixture comprises light source producer, usage quantity, light source electrical parameter, life curve and lighting angle.
Described input unit is keyboard or touch-screen.
The beneficial effects of the utility model: tunable optical light fixture digital display controller of the present utility model not only can be controlled the light modulation of light fixture, the design parameter value (luminance) of regulating can also be shown by display unit, the user can directly regulate control by the parameter value of light fixture to light fixture next time, realizes the light Based Intelligent Control.
Description of drawings
Fig. 1 is the schematic diagram of the function of tunable optical light fixture digital display controller of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further set forth.
As shown in the figure, tunable optical light fixture digital display controller of the present utility model comprises microcontroller 1, power subsystem 2, input unit 3, display unit 4 and detecting unit 5.
Detecting unit 5 comprises three parts, and a part detects input voltage and the input current of light fixture, and input voltage signal and input current signal are sent to microcontroller 1; Second portion detects output voltage and the output current that outputs to light fixture, and output voltage signal and output current signal are sent to microcontroller 1; Third part detects the real time temperature of light fixture key point, and real time temperature is sent to microcontroller 1.
Microcontroller 1 is according to the control signal of control light fixture action corresponding to external dimmer signal output; Calculate the realtime power of light fixture according to the input voltage signal that receives and input current signal; Calculate actual loading consumed power and the actual luminous efficiency of light fixture according to the output voltage signal that receives and output current signal; Triggering temperature and the real time temperature of microcontroller 1 more prefabricated its inside, when real time temperature was higher than the triggering temperature, microcontroller 1 sent alarm signal; Simultaneously, microcontroller 1 demonstrates corresponding demonstration information according to external control command signal control display unit 4.
Power subsystem 2 is used for providing stable operating voltage to microcontroller 1, and it is that a reliable and stable insulating power supply module guarantees microcontroller 1 and the reliable and stable operation of peripheral circuits.
Input unit 3 is keyboard or touch-screen, it is for inputting various dim signals and various control command to microcontroller 1, and the mode of microcontroller (1) control light fixture adopts PWM dim signal control mode, 0-10V dim signal control mode, DALI dim signal control mode, controllable silicon light modulation control mode signal or DMX512 dim signal control mode.
Display unit 4 is display screen, perhaps display unit 4 adopts integrated touch display screen with input unit 3, it demonstrates corresponding content according to the control command of microcontroller 1, the information that display unit 4 shows comprises detection information and prefabricated information, detection information comprises the realtime power of light fixture, actual loading consumed power and actual luminous efficiency, prefabricated information comprises in advance pre-light fixture information built in microcontroller 1 memory cell, the power information of light fixture and the light source information of light fixture, light fixture information comprises theoretical power (horse-power), theoretical luminous efficiency, lighting angle, life curve and accumulative total service time, the power information of light fixture comprises power supply producer, the power supply electrical parameter, size and temperature range, the light source information of light fixture comprises light source producer, usage quantity, the light source electrical parameter, life curve and lighting angle etc.
The above only is better embodiment of the present invention, the present invention is not limited to above-mentioned execution mode, in implementation process, may there be local small structural modification, if various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, and belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (5)
1. tunable optical light fixture digital display controller, it comprises the microcontroller (1) according to the control signal of control light fixture action corresponding to external dimmer signal output, be used for providing the power subsystem (2) of stable operating voltage to described microcontroller (1), and for inputting dim signal and the control command input unit (3) to microcontroller (1), it is characterized in that, it also comprises display unit (4) and for detection of input voltage and the input current of light fixture, and described input voltage signal and input current signal are sent to the detecting unit (5) of microcontroller (1), the realtime power that microcontroller (1) calculates light fixture according to the input voltage signal that receives and input current signal, and demonstrate realtime power corresponding to light fixture by display unit (4).
2. tunable optical light fixture digital display controller according to claim 1, it is characterized in that, the mode of described microcontroller (1) control light fixture adopts PWM dim signal control mode, 0-10V dim signal control mode, DALI dim signal control mode, controllable silicon light modulation control mode signal or DMX512 dim signal control mode.
3. tunable optical light fixture digital display controller according to claim 1, it is characterized in that, described detecting unit (5) detects output voltage and the output current that outputs to light fixture, and described output voltage signal and output current signal sent to microcontroller (1), actual loading consumed power and actual luminous efficiency that microcontroller (1) calculates light fixture according to the output voltage signal that receives and output current signal, and demonstrate actual loading consumed power corresponding to light fixture and actual luminous efficiency by display unit (4).
4. tunable optical light fixture digital display controller according to claim 1, it is characterized in that, described detecting unit (5) detects the real time temperature of light fixture key point, and described real time temperature sent to microcontroller (1), triggering temperature and the described real time temperature of more prefabricated its inside of microcontroller (1), when real time temperature was higher than the triggering temperature, microcontroller (1) sent alarm signal, and display unit (4) demonstrates real time temperature corresponding to light fixture key point.
5. tunable optical light fixture digital display controller according to claim 1 is characterized in that, described input unit (3) is keyboard or touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220269261XU CN202841594U (en) | 2012-06-07 | 2012-06-07 | Dimmable lamp digital display controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220269261XU CN202841594U (en) | 2012-06-07 | 2012-06-07 | Dimmable lamp digital display controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202841594U true CN202841594U (en) | 2013-03-27 |
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ID=47953179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220269261XU Expired - Lifetime CN202841594U (en) | 2012-06-07 | 2012-06-07 | Dimmable lamp digital display controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202841594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269546A (en) * | 2013-05-23 | 2013-08-28 | 中国科学院自动化研究所 | System and method for LED street lamp intelligent control |
| CN103281822A (en) * | 2013-05-09 | 2013-09-04 | 苏州才子佳人文化传播有限公司 | Touch lighting control system of mobile mall |
| WO2023201971A1 (en) * | 2022-04-19 | 2023-10-26 | 深圳市中奇创享照明科技有限公司 | Led power supply |
-
2012
- 2012-06-07 CN CN201220269261XU patent/CN202841594U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281822A (en) * | 2013-05-09 | 2013-09-04 | 苏州才子佳人文化传播有限公司 | Touch lighting control system of mobile mall |
| CN103269546A (en) * | 2013-05-23 | 2013-08-28 | 中国科学院自动化研究所 | System and method for LED street lamp intelligent control |
| CN103269546B (en) * | 2013-05-23 | 2015-10-28 | 中国科学院自动化研究所 | A kind of LED street lamp intelligent control and method thereof |
| WO2023201971A1 (en) * | 2022-04-19 | 2023-10-26 | 深圳市中奇创享照明科技有限公司 | Led power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |