CN203279270U - LED panel lamp adjustable in brightness and color temperature in remote manner - Google Patents
LED panel lamp adjustable in brightness and color temperature in remote manner Download PDFInfo
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- CN203279270U CN203279270U CN 201320221033 CN201320221033U CN203279270U CN 203279270 U CN203279270 U CN 203279270U CN 201320221033 CN201320221033 CN 201320221033 CN 201320221033 U CN201320221033 U CN 201320221033U CN 203279270 U CN203279270 U CN 203279270U
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Abstract
The utility model relates to an LED panel lamp adjustable in brightness and color temperature in a remote manner. The LED panel lamp comprises a wall regulator, a power supply module, a light modulator, an LED light source, a power line communication module connected with the wall regulator, a single-chip microcomputer connected with the power line communication module, and a wireless communication module connected with the single-chip microcomputer. The wall regulator, the power supply module, the light modulator and the LED light source are connected in order. The single-chip microcomputer is used for outputting PWM signals to the light modulator. The wireless communication module is in wireless data transmission connection with a remote control device. The LED panel lamp is applicable to various environments with over temperature, over voltage, thunder or the like, can keep stable and reliable, and is controlled via the power line carrier wave technology with no need of many control lines. Moreover, the LED panel lamp is equipped with the wireless communication module which enables brightness and color temperature of the LED panel lamp to be controlled in a remote manner.
Description
Technical field
The utility model relates to the LED flat lamp.
Background technology
The light source of new generation that attracts most attention as the present whole world, LED is with high brightness white light-emitting diode light emitting source because of it, light efficiency is high, little power consumption, long, easy to control, non-maintaining, safety and environmental protection of life-span, belong to solid cold light source of new generation, without dodging direct current, be widely used the most promising green illumination light source of 21 century of being known as in business and family.
Present LED flat lamp generally needs the wall adjuster to control, and uses very inconvenient.
The utility model content
The purpose of this utility model is to propose a kind of LED flat lamp of long-range brightness-adjustable color-temperature regulating, and it can solve the problem that present LED flat lamp cannot Long-distance Control.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
A kind of LED flat lamp of long-range brightness-adjustable color-temperature regulating, it comprises wall adjuster, power module, dimmer, the LED light source that connects successively, the power line communication module that is connected with the wall adjuster, the single-chip microcomputer that is connected with power line communication module, and the wireless communication module that is connected with single-chip microcomputer, described single-chip microcomputer is used for to the dimmer output pwm signal, and described wireless communication module is connected with a remote control Wireless Data Transmission.
Preferably, described LED light source comprises cool colour LED and warm colour LED.
Preferably, described power module comprises EMC module, the first rectifier, the first filter circuit, isolating transformer, the second rectifier, the second filter circuit that connects successively, the feedback circuit that is connected with the second filter circuit, the PWM pulse width modulator that is connected with feedback circuit, the diverter switch that is connected with the PWM pulse width modulator, described diverter switch is connected with isolating transformer, and the EMC module is connected with the wall adjuster, and the second filter circuit is connected with dimmer.
Preferably, described wireless communication module is the WIFI module.
Preferably, described remote control is mobile phone or computer or remote controller.
The utlity model has following beneficial effect:
Can tackle the environment such as excess temperature, overvoltage, thunder and lightning, and keep stable, reliable, use power line carrier technology to realize controlling, can reduce a lot of control lines, and be provided with wireless communication module, realize the brightness of Long-distance Control LED flat lamp and the function of colour temperature.
Description of drawings
Fig. 1 is the structural representation of LED flat lamp of the long-range brightness-adjustable color-temperature regulating of the utility model preferred embodiment;
Fig. 2 is the structural representation of the power module in Fig. 1;
Fig. 3 is the structural representation of the dimmer in Fig. 1.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As depicted in figs. 1 and 2, a kind of LED flat lamp of long-range brightness-adjustable color-temperature regulating, it comprises wall adjuster, power module, dimmer, the LED light source that connects successively, the power line communication module that is connected with the wall adjuster, the single-chip microcomputer that is connected with power line communication module, and the wireless communication module that is connected with single-chip microcomputer, described single-chip microcomputer is used for to the dimmer output pwm signal, and described wireless communication module is connected with a remote control Wireless Data Transmission.
The LED light source of the present embodiment comprises cool colour LED and warm colour LED.
The power module of the present embodiment comprises EMC module, the first rectifier, the first filter circuit, isolating transformer, the second rectifier, the second filter circuit that connects successively, the feedback circuit that is connected with the second filter circuit, the PWM pulse width modulator that is connected with feedback circuit, the diverter switch that is connected with the PWM pulse width modulator, described diverter switch is connected with isolating transformer, the EMC module is connected with the wall adjuster, and the second filter circuit is connected with dimmer.EMC module, the first rectifier become the alternating current (being civil power) of positive and negative variation the direct current of unidirectional variation; The first filter circuit is smoothed to the less DC voltage waveform of fluctuation with the voltage waveform that changes; The isolating transformer storage power also produces the output voltage that needs, the voltage of the second rectifier, the second filter circuit stable output; Feedback circuit is reflected to control circuit with the variation of output voltage, guarantees output voltage within the limits prescribed in order to take appropriate measures; PWM pulse width modulator and diverter switch are control circuit, according to what of the signal controlling isolating transformer storage power that feeds back, thereby guarantee the stable of output.
The wireless communication module of the present embodiment adopts the WIFI module.
Described remote control can make mobile phone, computer, remote controller etc.
As shown in Figure 3, be the annexation between power module, single-chip microcomputer, dimmer, LED light source, single-chip microcomputer so that cool colour LED, warm colour LED carry out colour mixture, obtains different brightness and colour temperature by control the drive current of LED light source to the metal-oxide-semiconductor output pwm signal of dimmer.Single-chip microcomputer also carries out current sample by the resistance to dimmer, obtains current signal, guarantees the job stability of circuit.
The use procedure of the present embodiment is very simple, can by the wall adjuster to LED light source degree of lightening and colour temperature, also can remotely carry out brightness and colour temperature control to LED light source by remote control.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection range of the utility model claim within.
Claims (5)
1. the LED flat lamp of a long-range brightness-adjustable color-temperature regulating, it is characterized in that, comprise the wall adjuster, power module, dimmer, the LED light source that connect successively, the power line communication module that is connected with the wall adjuster, the single-chip microcomputer that is connected with power line communication module, and the wireless communication module that is connected with single-chip microcomputer, described single-chip microcomputer is used for to the dimmer output pwm signal, and described wireless communication module is connected with a remote control Wireless Data Transmission.
2. the LED flat lamp of long-range brightness-adjustable color-temperature regulating as claimed in claim 1, is characterized in that, described LED light source comprises cool colour LED and warm colour LED.
3. the LED flat lamp of long-range brightness-adjustable color-temperature regulating as claimed in claim 1, it is characterized in that, described power module comprises EMC module, the first rectifier, the first filter circuit, isolating transformer, the second rectifier, the second filter circuit that connects successively, the feedback circuit that is connected with the second filter circuit, the PWM pulse width modulator that is connected with feedback circuit, the diverter switch that is connected with the PWM pulse width modulator, described diverter switch is connected with isolating transformer, the EMC module is connected with the wall adjuster, and the second filter circuit is connected with dimmer.
4. the LED flat lamp of long-range brightness-adjustable color-temperature regulating as claimed in claim 1, is characterized in that, described wireless communication module is the WIFI module.
5. the LED flat lamp of long-range brightness-adjustable color-temperature regulating as claimed in claim 1, is characterized in that, described remote control is mobile phone or computer or remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221033 CN203279270U (en) | 2013-04-26 | 2013-04-26 | LED panel lamp adjustable in brightness and color temperature in remote manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221033 CN203279270U (en) | 2013-04-26 | 2013-04-26 | LED panel lamp adjustable in brightness and color temperature in remote manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203279270U true CN203279270U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221033 Expired - Fee Related CN203279270U (en) | 2013-04-26 | 2013-04-26 | LED panel lamp adjustable in brightness and color temperature in remote manner |
Country Status (1)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874298A (en) * | 2014-03-24 | 2014-06-18 | 涂小兵 | LED light-emitting device achieving color and light adjustment through light regulator and method |
| CN104113972A (en) * | 2014-08-11 | 2014-10-22 | 上海亚明照明有限公司 | LED power supply switching circuit |
| CN104333952A (en) * | 2014-10-17 | 2015-02-04 | 江苏盛弘光电科技有限公司 | LED plant lamp lighting system |
| CN105451396A (en) * | 2015-12-25 | 2016-03-30 | 深圳市冠泰实业有限公司 | Light emitting diode (LED) lighting system based on remote monitoring of internet of things |
| CN107071965A (en) * | 2017-03-09 | 2017-08-18 | 珠海雷特科技股份有限公司 | A kind of intelligent signal recognizes LED drive device |
| CN110582140A (en) * | 2019-09-18 | 2019-12-17 | 深圳市灵感智慧科技有限公司 | Method for controlling multiple LEDs by single constant current |
-
2013
- 2013-04-26 CN CN 201320221033 patent/CN203279270U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874298A (en) * | 2014-03-24 | 2014-06-18 | 涂小兵 | LED light-emitting device achieving color and light adjustment through light regulator and method |
| CN104113972A (en) * | 2014-08-11 | 2014-10-22 | 上海亚明照明有限公司 | LED power supply switching circuit |
| CN104333952A (en) * | 2014-10-17 | 2015-02-04 | 江苏盛弘光电科技有限公司 | LED plant lamp lighting system |
| CN105451396A (en) * | 2015-12-25 | 2016-03-30 | 深圳市冠泰实业有限公司 | Light emitting diode (LED) lighting system based on remote monitoring of internet of things |
| CN107071965A (en) * | 2017-03-09 | 2017-08-18 | 珠海雷特科技股份有限公司 | A kind of intelligent signal recognizes LED drive device |
| CN110582140A (en) * | 2019-09-18 | 2019-12-17 | 深圳市灵感智慧科技有限公司 | Method for controlling multiple LEDs by single constant current |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180426 |