CN203327317U - LED wireless light modulation controller - Google Patents
LED wireless light modulation controller Download PDFInfo
- Publication number
- CN203327317U CN203327317U CN2013203650411U CN201320365041U CN203327317U CN 203327317 U CN203327317 U CN 203327317U CN 2013203650411 U CN2013203650411 U CN 2013203650411U CN 201320365041 U CN201320365041 U CN 201320365041U CN 203327317 U CN203327317 U CN 203327317U
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- time clock
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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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Abstract
The utility model relates to an LED wireless light modulation controller. The LED wireless light modulation controller comprises a power supply module, a keyboard array input module, a memory, an I2C real-time clock module, an LCD module, a wireless transceiving module and a CPU master control unit, wherein the CPU master control unit carries out writing operation with address coding on the memory and the I2C real-time clock module according to the keyboard array input module, and carries out writing operation on the wireless transceiving module according to set data and clock data; and the memory and the I2C real-time clock module are respectively connected with the I2C serial bus port of the CPU master control unit through their respective I2C signal lines. The wiring operation is performed on the CPU master control unit so that the centralized arrangement of the light modulation parameters of each LED lamp group is realized, each LED lamp group distributed on site calibrates a clock in a unified manner and provides illumination according to its own light modulation mode when the set clock time arrives, the control is convenient, arrival on site is unnecessary, and the working efficiency of maintenance worker is improved.
Description
Technical field
The utility model relates to a kind of LED Wireless Light modulating controller.
Background technology
Nowadays, people can regulate illumination level by the luminous flux that changes LED light source in lighting device, in needs highlight illumination occasion, strengthen power output; In common occasion, regulate low power output; Without illumination the time, interrupt output.The appearance of this type of light illumination mode, when fully demonstrating hommization illumination, also accomplish real energy-conservation.Yet existing LED dimmer, generally the CPU main control unit by being arranged at LED dimmer inside is realized light modulation by the control mode of PWM, in the light modulation process, the attendant need be in person to the on-the-spot brightness value that each time period of LED lamp group is set one by one, application inconvenience, can't improve attendant's operating efficiency.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, and providing a kind of can carry out LED light modulation, easy to use, the LED Wireless Light modulating controller that can greatly improve attendant's operating efficiency by wireless remote control.
For achieving the above object, the utility model adopts a kind of like this LED Wireless Light modulating controller, comprise power module,
The keyboard array input module, for the basic setup of system, and carry out brightness value setting round-the-clock, time segment to each LED lamp group;
Memory, for preserving the data that arrange of described keyboard array input module input;
I
2The C real-time clock module, for the calibration of system clock, and the triggering of light modulation event;
The LCD module, arrange the demonstration of menu for system;
Radio receiving transmitting module, arrange data, described I for described memory
2The transmission of the clock data in the C real-time clock module;
The CPU main control unit, according to described keyboard array input module, to described memory and described I
2The C real-time clock module carries out write operation, and according to described data and the described clock data of arranging, the write operation to described radio receiving transmitting module with geocoding,
Described memory and described I
2The C real-time clock module is respectively by I separately
2The I of C holding wire and described CPU main control unit
2The C serial bus port connects.
Compared with the prior art, the beneficial effects of the utility model are embodied in: by the read-write operation to the CPU main control unit, the concentrated setting of realization to the light modulation parameter of each LED lamp group, make each LED lamp group at the scene of being distributed in can unify the calibration clock, when clock being set arriving according to light-modulating mode illumination separately, it is convenient to control, and need not the parent arrive scene, has improved attendant's operating efficiency.
Especially, described LED Wireless Light modulating controller also comprises the GPRS module, and the UART interface of described GPRS module is connected to the UART port of described CPU main control unit.Realize the setting of LED Wireless Light modulating by GPRS network, may further be the attendant facility on the setting operation is provided.
Especially, described power module comprises charge management module, the input power of described charge management module comprises 220V AC power and battery pack A, the out-put supply of described charge management module is divided into two-way, one tunnel powers to described LCD module, and another road powers to described memory, described I
2C real-time clock module, described CPU main control unit, described keyboard array input module and described radio receiving transmitting module, described I
2The C real-time clock module also comprises battery pack B.
Especially, described charge management module comprises DC-DC charger MAX8903.By adopting integrated DC-DC charge management module, improved the stability of system works power supply.
The accompanying drawing explanation
Fig. 1 is the principle block diagram of the utility model embodiment LED Wireless Light modulating controller;
Embodiment
As shown in Figure 1, a kind of LED Wireless Light modulating controller, comprise power module,
The keyboard array input module, for the basic setup of system, and carry out brightness value setting round-the-clock, time segment to each LED lamp group;
Memory, for preserving the data that arrange of keyboard array input module input;
I
2The C real-time clock module, for the calibration of system clock, and the triggering of light modulation event;
The LCD module, arrange the demonstration of menu for system;
Radio receiving transmitting module, arrange data, I for memory
2The transmission of the clock data in the C real-time clock module;
The CPU main control unit, according to the keyboard array input module, to memory and I
2The C real-time clock module carries out write operation, and according to data and clock data are set, the write operation to radio receiving transmitting module with geocoding,
Memory and I
2The C real-time clock module is respectively by I separately
2The I of C holding wire and CPU main control unit
2The C serial bus port connects.
LED Wireless Light modulating controller also comprises the GPRS module, and the UART interface of GPRS module is connected to the UART port of CPU main control unit.
Power module comprises charge management module, and the input power of charge management module comprises 220V AC power and battery pack A, and the out-put supply of charge management module is divided into two-way, and a road powers to the LCD module, and another road powers to memory, I
2C real-time clock module, CPU main control unit, keyboard array input module and radio receiving transmitting module, I
2The C real-time clock module also comprises battery pack B.
Charge management module comprises DC-DC charger MAX8903.
Claims (4)
1. a LED Wireless Light modulating controller is characterized in that: comprise power module,
The keyboard array input module, for the basic setup of system, and carry out brightness value setting round-the-clock, time segment to each LED lamp group;
Memory, for preserving the data that arrange of described keyboard array input module input;
I
2The C real-time clock module, for the calibration of system clock, and the triggering of light modulation event;
The LCD module, arrange the demonstration of menu for system;
Radio receiving transmitting module, arrange data, described I for described memory
2The transmission of the clock data in the C real-time clock module;
The CPU main control unit, according to described keyboard array input module, to described memory and described I
2The C real-time clock module carries out write operation, and according to described data and the described clock data of arranging, the write operation to described radio receiving transmitting module with geocoding,
Described memory and described I
2The C real-time clock module is respectively by I separately
2The I of C holding wire and described CPU main control unit
2The C serial bus port connects.
2. LED Wireless Light modulating controller according to claim 1, it is characterized in that: described LED Wireless Light modulating controller also comprises the GPRS module, the UART interface of described GPRS module is connected to the UART port of described CPU main control unit.
3. LED Wireless Light modulating controller according to claim 1, it is characterized in that: described power module comprises charge management module, the input power of described charge management module comprises 220V AC power and battery pack A, the out-put supply of described charge management module is divided into two-way, one tunnel powers to described LCD module, and another road powers to described memory, described I
2C real-time clock module, described CPU main control unit, described keyboard array input module and described radio receiving transmitting module, described I
2The C real-time clock module also comprises battery pack B.
4. LED Wireless Light modulating controller according to claim 3, it is characterized in that: described charge management module comprises DC-DC charger MAX8903.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203650411U CN203327317U (en) | 2013-06-25 | 2013-06-25 | LED wireless light modulation controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203650411U CN203327317U (en) | 2013-06-25 | 2013-06-25 | LED wireless light modulation controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327317U true CN203327317U (en) | 2013-12-04 |
Family
ID=49666606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203650411U Expired - Fee Related CN203327317U (en) | 2013-06-25 | 2013-06-25 | LED wireless light modulation controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390891A (en) * | 2017-08-30 | 2017-11-24 | 安徽天达网络科技有限公司 | One kind is used for the self-defined system of keyboard light |
-
2013
- 2013-06-25 CN CN2013203650411U patent/CN203327317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390891A (en) * | 2017-08-30 | 2017-11-24 | 安徽天达网络科技有限公司 | One kind is used for the self-defined system of keyboard light |
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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: 20131204 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |