CN202014394U - A wireless dimming device and lamp control system for intelligent LED lamps - Google Patents
A wireless dimming device and lamp control system for intelligent LED lamps Download PDFInfo
- Publication number
- CN202014394U CN202014394U CN2011200019048U CN201120001904U CN202014394U CN 202014394 U CN202014394 U CN 202014394U CN 2011200019048 U CN2011200019048 U CN 2011200019048U CN 201120001904 U CN201120001904 U CN 201120001904U CN 202014394 U CN202014394 U CN 202014394U
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- China
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- control unit
- main control
- module
- light fixture
- intelligent led
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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 discloses a wireless device and intelligent LED lamps and lanterns control system of adjusting luminance of intelligence LED lamps and lanterns, wireless device of adjusting luminance is including the main control unit, still including the infrared interface of being connected with the main control unit, the RF module to and the PWM module of adjusting luminance, the output and the LED lamps and lanterns of PWM module of adjusting luminance are connected. The intelligent LED lamp control system comprises a plurality of cascaded lamps and a control terminal connected with a tail lamp, wherein a wireless dimming device is arranged in each lamp, the device comprises a main control unit, an infrared interface connected with the main control unit, an RF module and a PWM dimming module, and the output end of the PWM dimming module is connected with the LED lamps; the luminaires are cascaded through RF modules. The utility model has the characteristics of the precision of adjusting luminance is high, simple to operate.
Description
[technical field]
The utility model relates to a kind of Wireless Light modulating device and lamp control system of intelligent LED light fixture.
[background technology]
The product that has dimming function at present on the illumination market is fewer, and is generally wired mode light modulation, and the disadvantage of this method is that inconvenience is installed, and the light modulation precision is not high.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, and the Wireless Light modulating device of the high intelligent LED light fixture of a kind of light modulation precision is provided, and a kind of system that has this Wireless Light modulating device is provided simultaneously.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of Wireless Light modulating device of intelligent LED light fixture includes main control unit, it is characterized in that also including the infrared interface that is connected with main control unit, RF module, and PWM light-adjusting module, and the output of described PWM light-adjusting module is connected with the LED light fixture.
A kind of intelligent LED lamp control system, include a plurality of cascades light fixture together and the control terminal that is connected with the tail end light fixture, be provided with the Wireless Light modulating device in each light fixture, this device includes main control unit, the infrared interface that is connected with main control unit, RF module, and PWM light-adjusting module, the output of described PWM light-adjusting module is connected with the LED light fixture; Described light fixture is by the cascade of RF module.
The beneficial effects of the utility model are: methods such as native system adopts wireless RF, and is infrared are carried out light modulation, and it is convenient, infrared that light fixture is used, and the wireless RF mode can be adjusted lamp brightness at a distance, and can timing switch light fixture function be set by remote controller.Since adopt MCU control PWM output light modulation, so the differentiation of more traditional LED light fixture light regulating technology brightness degree is fine and smooth more, the better effects if of light modulation.
[description of drawings]
Fig. 1 is the block diagram of Wireless Light modulating device.
Fig. 2 is the block diagram of system.
[embodiment]
A kind of Wireless Light modulating device of intelligent LED light fixture includes main control unit, it is characterized in that also including the infrared interface that is connected with main control unit, RF module, and PWM light-adjusting module, and the output of described PWM light-adjusting module is connected with the LED light fixture.
Described main control unit is 32 MCU.Infrared interface and RF module receive order or the monochrome information that the user transmits by wireless mode, and CPU resolves this order realizes the LED lamp brightness by the duty ratio that changes PWM adjustment.
Methods such as native system adopts wireless RF module, and is infrared are carried out light modulation, and it is convenient, infrared that light fixture is used, and the wireless RF mode can be adjusted lamp brightness at a distance, and can timing switch light fixture function be set by remote controller.Since adopt MCU control PWM output light modulation, so the differentiation of more traditional LED light fixture light regulating technology brightness degree is fine and smooth more, the better effects if of light modulation.
This device also includes the ADC interface that is connected with main control unit.The ADC interface connects knob switch, is digital signal (brightness value) through high-precision ADC transducer with analog signal conversion, and CPU realizes the change of LED lamp brightness according to the duty ratio of this brightness value adjustment PWM.
A kind of intelligent LED lamp control system, include a plurality of (n, n is a natural number) cascade light fixture 1,2,3 together ... n and the control terminal that is connected with the tail end light fixture, be provided with the Wireless Light modulating device in each light fixture, this device includes main control unit, the infrared interface that is connected with main control unit, RF module, and the PWM light-adjusting module, the output of described PWM light-adjusting module is connected with the LED light fixture; Described light fixture is by the cascade of RF module.
Native system also includes the ADC interface that is connected with main control unit.Main control unit is MCU.Described MCU is 32 MCU.
Claims (8)
1. the Wireless Light modulating device of an intelligent LED light fixture includes main control unit, it is characterized in that also including the infrared interface that is connected with main control unit, RF module, and PWM light-adjusting module, and the output of described PWM light-adjusting module is connected with the LED light fixture.
2. according to the Wireless Light modulating device of the described a kind of intelligent LED light fixture of claim 1, also include the ADC interface that is connected with main control unit.
3. according to the Wireless Light modulating device of the described a kind of intelligent LED light fixture of claim 1, described main control unit is MCU.
4. according to the Wireless Light modulating device of the described a kind of intelligent LED light fixture of claim 3, described MCU is 32 MCU.
5. intelligent LED lamp control system, it is characterized in that including a plurality of cascades light fixture together and the control terminal that is connected with the tail end light fixture, be provided with the Wireless Light modulating device in each light fixture, this device includes main control unit, the infrared interface that is connected with main control unit, RF module, and PWM light-adjusting module, the output of described PWM light-adjusting module is connected with the LED light fixture; Described light fixture is by the cascade of RF module.
6. according to the described a kind of intelligent LED lamp control system of claim 5, also include the ADC interface that is connected with main control unit.
7. according to the described a kind of intelligent LED lamp control system of claim 5, described main control unit is MCU.
8. according to the described a kind of intelligent LED lamp control system of claim 5, described MCU is 32 MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200019048U CN202014394U (en) | 2011-01-06 | 2011-01-06 | A wireless dimming device and lamp control system for intelligent LED lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200019048U CN202014394U (en) | 2011-01-06 | 2011-01-06 | A wireless dimming device and lamp control system for intelligent LED lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014394U true CN202014394U (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200019048U Expired - Fee Related CN202014394U (en) | 2011-01-06 | 2011-01-06 | A wireless dimming device and lamp control system for intelligent LED lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438348A (en) * | 2011-07-20 | 2012-05-02 | 深圳市蓝旗照明有限公司 | LED (Light-emitting diode) lamp and LED control system |
| CN107507535A (en) * | 2017-10-19 | 2017-12-22 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of striation shape code advertising lamp box based on machine vision |
-
2011
- 2011-01-06 CN CN2011200019048U patent/CN202014394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438348A (en) * | 2011-07-20 | 2012-05-02 | 深圳市蓝旗照明有限公司 | LED (Light-emitting diode) lamp and LED control system |
| CN107507535A (en) * | 2017-10-19 | 2017-12-22 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of striation shape code advertising lamp box based on machine vision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |