CN202713727U - LED (Light Emitting Diode) control system - Google Patents
LED (Light Emitting Diode) control system Download PDFInfo
- Publication number
- CN202713727U CN202713727U CN 201220350752 CN201220350752U CN202713727U CN 202713727 U CN202713727 U CN 202713727U CN 201220350752 CN201220350752 CN 201220350752 CN 201220350752 U CN201220350752 U CN 201220350752U CN 202713727 U CN202713727 U CN 202713727U
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- control system
- module
- control
- led lamp
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Abstract
The utility model discloses an LED (Light Emitting Diode) control system comprising a signal emitter used for emitting a control signal, and the signal emitter is a radio frequency wireless remote controller; a signal receiving module used for receiving the control signal emitted by the signal emitter; a signal decoding module used for decoding the control signal received by the signal receiving module; a signal converting and outputting module used for converting the decoded control signal, outputting the control signal to a load and executing the control signal sent by the signal emitter; and the signal receiving module, the signal decoding module and the signal converting and outputting module are in serial communication connection. The LED control system provided by the utility model is large in signal control range and strong in signal receiving capability.
Description
Technical field
The utility model relates to a kind of control system, is specifically related to a kind of LED lamp control system.
Background technology
In the prior art, to the method that the control of LED lamp mainly adopts infrared remote controller to control, mainly there is following shortcoming in infrared remote control:
1, the scope that can control is less: infrared remote control can only be realized control in 5 meters scopes, and Infrared remote controller need be aimed at the infrared receiving terminal transmitted signal and could be worked;
2, transmit that to be disturbed impact larger: when transmitting, there is bar to block or runs into signal and disturb, all can't the normal transmission control signal.
The utility model content
The purpose of this utility model is to overcome above shortcoming, provides a kind of control range larger, the LED lamp control system that the signal reception is strong.
The technical solution of the utility model is:
A kind of LED lamp control system comprises:
Signal projector is used for emissioning controling signal, and described signal projector is the wireless radiofrequency remote controller;
Signal receiving module is used for receiving the control signal that signal projector is launched;
The signal decoding module is used for the control signal that signal receiving module receives is decoded;
Signal conversion output module for the control signal after the transforms decode, and exports load to, carries out the control signal that described signal projector sends;
Described signal receiving module, signal decoding module, the serial communication of signal conversion output module connect.
Further, the wave frequency of described wireless radiofrequency remote controller is 315MHz or 433MHz.
Further, described wireless radiofrequency remote controller comprises Colour selection module, set of time module.
Further, described control system also comprises a constant-current driving power supply.
Further, described signal decoding module comprises a single-chip microcomputer.
The utility model compared with prior art has following advantage:
The LED lamp control system that the utility model provides, the scope of remote control control is larger, and the signal reception in the signals transmission is strong.In the control system of LED lamp, signal projector is the wireless radiofrequency remote controller, realizes the various instructions of LED lamp are controlled by the radio magnetic wave signal, and electromagnetic control range is large, and remote control distance is distant, is generally to reach 30 meters, can realize Long-distance Control.
The radio magnetic wave signal has the characteristics of penetration capacity, can pass the signal launch point to the barrier between the signal acceptance point, and signal reception strengthens, and has eliminated to receive signal in the prior art and be disturbed the large problem of impact; Because radio magnetic wave signal penetration capacity is strong, use the wireless radiofrequency remote controller to can be implemented in the straighforward operation of different location, control more convenient.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the below will do to introduce simply to the accompanying drawing of required use among the embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is process block diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with Fig. 1, a kind of LED lamp control system comprises signal projector, signal receiving module, signal decoding module and signal conversion output module; Signal receiving module, signal decoding module, the serial communication of signal conversion output module connect.
Signal projector is used for emissioning controling signal, and this signal projector is the wireless radiofrequency remote controller, wireless radiofrequency remote controller emission radio magnetic wave signal; In control procedure, the wireless radiofrequency remote controller is realized various control signals to the LED lamp by the radio magnetic wave signal, the scope of control is large, be generally 30 meters, and radio magnetic wave has the strong characteristics of signal penetration power, the barrier that runs in the energy bypass signal emission process is implemented in the long-distance remote control in the control range, more convenient operation;
Signal receiving module is used for receiving the control signal of signal projector emission;
The signal decoding module is used for the control signal that signal receiving module receives is decoded;
Signal conversion output module for the control signal after the transforms decode, and exports load to, carries out the control signal that described signal projector sends.
In the present embodiment, the wave frequency of wireless radiofrequency remote controller is 315MHz or 433MHz, and wherein, the wave frequency of 315MHz meets the open frequency range regulation of China, and the wave frequency of 433MHz can satisfy the national requirements to the frequency range regulation such as American-European.In like manner, according to the open frequency range of country variant, select the wave frequency to usefulness.
In the present embodiment, the wireless radiofrequency remote controller preferably includes Colour selection module, set of time module, makes the LED lamp according to demand, realize to select photochromic, regularly, the function such as conversion, easy to operate.
The control system of the LED lamp of present embodiment also comprises a constant-current driving power supply, and dependability is high, efficient is high.
In the present embodiment, the signal decoding module preferably is provided with a single-chip microcomputer, and this single-chip microcomputer is controlled the decoding circuit in the decoder module, makes control system of the present utility model more intelligent.
The LED lamp control system that the utility model provides, the scope of remote control control is larger, and the signal reception in the signals transmission is strong.In the control system of LED lamp, signal projector is the wireless radiofrequency remote controller, realizes the various instructions of LED lamp are controlled by the radio magnetic wave signal, and electromagnetic control range is large, and remote control distance is distant, is generally to reach 30 meters, can realize Long-distance Control.
The radio magnetic wave signal has the characteristics of penetration capacity, can pass the signal launch point to the barrier between the signal acceptance point, and signal reception strengthens, and has eliminated to receive signal in the prior art and be disturbed the large problem of impact; Because radio magnetic wave signal penetration capacity is strong, use the wireless radiofrequency remote controller to can be implemented in the straighforward operation of different location, control more convenient.
And the LED lamp control system that the utility model provides is particularly suitable on the outdoor brightening lighting, and control method is simple, and the automatic control effect is better.
The above only is preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing, is equal to replacement etc. in protection range of the present utility model, all should be included within the protection range of the present utility model.
Claims (5)
1. a LED lamp control system is characterized in that, described control system comprises:
Signal projector is used for emissioning controling signal, and described signal projector is the wireless radiofrequency remote controller;
Signal receiving module is used for receiving the control signal that described signal projector is launched;
The signal decoding module is used for the control signal that described signal receiving module receives is decoded;
Signal conversion output module for the control signal after the transforms decode, and exports load to, carries out the control signal that described signal projector sends;
Described signal receiving module, signal decoding module, the serial communication of signal conversion output module connect.
2. LED lamp control system according to claim 1 is characterized in that, the wave frequency of described wireless radiofrequency remote controller is 315MHz or 433MHz.
3. LED lamp control system according to claim 1 is characterized in that, described wireless radiofrequency remote controller comprises Colour selection module, set of time module.
4. LED lamp control system according to claim 1 is characterized in that, described control system also comprises a constant-current driving power supply.
5. the control system of LED lamp according to claim 1 is characterized in that, described signal decoding module comprises a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350752 CN202713727U (en) | 2012-07-18 | 2012-07-18 | LED (Light Emitting Diode) control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350752 CN202713727U (en) | 2012-07-18 | 2012-07-18 | LED (Light Emitting Diode) control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713727U true CN202713727U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350752 Expired - Fee Related CN202713727U (en) | 2012-07-18 | 2012-07-18 | LED (Light Emitting Diode) control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582209A (en) * | 2012-07-18 | 2014-02-12 | 陈芝玲 | LED lamp control system and LED lamp control method |
-
2012
- 2012-07-18 CN CN 201220350752 patent/CN202713727U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582209A (en) * | 2012-07-18 | 2014-02-12 | 陈芝玲 | LED lamp control system and LED lamp control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN GUZHEN TOWN KELLS IGHTING FACTORY Free format text: FORMER OWNER: CHEN ZHILING Effective date: 20140130 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN, GUANGDONG PROVINCE TO: 528421 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140130 Address after: 528421 Guangdong city of Zhongshan Province town Cao Lu Wei (Ersha water Road East Hong District property) third Patentee after: ZHONGSHAN KES LIGHTING CO., LTD. Address before: 528400 No. 138, Sha Shui highway, Guzhen Town, Guangdong, Zhongshan Patentee before: Chen Zhiling |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |