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Light modulator with functions of intelligent light modulation and manual light modulation

A manual dimming and intelligent dimming technology, applied in the field of dimmers, can solve the problems of raising the cost of finished products, inoperability, and affecting user experience effects, etc., and achieve the effect of low cost and easy production

Pending Publication Date: 2018-02-02
深圳市华仕飞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) It is very inconvenient to operate and adjust the light on the mobile phone APP, and the user experience effect is not good.
[0004] (2) With wireless communication, sometimes it cannot be operated due to unstable communication or communication failure; and the pairing of the remote control and the light also takes a certain amount of time, and has a certain success rate, which seriously affects the user experience effect
Because of the existence of this kind of constant voltage power supply, the conversion efficiency of electric energy to light source is greatly reduced, which greatly reduces the original "energy saving" of LED.
The existence of the power supply also requires more expensive cooling devices, which greatly pushes up the cost of the finished product

Method used

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  • Light modulator with functions of intelligent light modulation and manual light modulation
  • Light modulator with functions of intelligent light modulation and manual light modulation
  • Light modulator with functions of intelligent light modulation and manual light modulation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Preferably, the knob dimming controller 105 is a monochrome regulator 1051, and the monochrome regulator 1051 outputs a monochrome adjustment signal to the microcontroller circuit 106, and the microcontroller circuit 106 receives the monochrome adjustment signal. signal and the first current signal and convert them into a brightness control signal and output it to the lighting control circuit 107 .

[0030] Preferably, the light control circuit 107 is a monochrome control circuit 1071 adapted to the monochrome regulator 1051, the monochrome control circuit 1071 receives the monochrome control signal and converts it into a monochrome current signal and outputs it to the lighting fixture 108 .

[0031] Such as figure 2 , the knob dimming controller 105 is a monochrome regulator 1051 , the lighting control circuit 107 is a monochrome control circuit 1071 , the monochrome control circuit 1071 and the monochrome regulator 1051 . The monochrome adjuster 1051 outputs a mono...

Embodiment 2

[0038] Preferably, the knob dimming controller 105 is a two-color adjuster, the two-color adjuster includes a cold light adjuster 1052 and a warm light adjuster 1053, and the cold light adjuster 1052 is used to output a cold light adjustment signal to the micro The controller circuit 106, the microcontroller circuit 106 receives the cold light adjustment signal and the first current signal and converts the two into a cold light control signal and outputs it to the light control circuit 107, and the warm light regulator 1053 is used to output The warm light adjustment signal is sent to the microcontroller circuit 106 , and the microcontroller circuit 106 receives the warm light adjustment signal and the first current signal and converts them into a warm light control signal and outputs it to the lighting control circuit 107 .

[0039] Such as image 3 , in order to make the light of the lighting fixture 108 more humanized, the color temperature of the light can be adjusted to c...

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PUM

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Abstract

The invention discloses a light modulator with functions of intelligent light modulation and manual light modulation, and the light modulator comprises a light sensor, a rotating light modulation controller, a DC power module, a microcontroller circuit, and a light control circuit which is used for receiving a light control signal and converting the light control signal into a second current signal and outputting the second current signal to an illuminating lamp. The output end of the light sensor is connected with a first input end of the microcontroller circuit, and the output end of the rotating light modulation controller is connected with a second input end of the microcontroller circuit. The output end of the microcontroller circuit is connected with a first input end of the light control circuit, and a second input end of the light control circuit is connected with the commercial power. The output end of the light control circuit is connected with the illuminating lamp. Throughthe setting of the light sensor, the rotating light modulation controller, the light control circuit and the microcontroller circuit, the light modulator achieves the combination of the intelligent light modulation and manual light modulation or the independent light modulation. Moreover, the light modulator can adjust the color temperature or color temperature of light through multi-way control,and enables the light emitted by the illuminating lamp to be suitable for different persons.

Description

technical field [0001] The invention relates to the field of dimmers, in particular to a dimmer with intelligent dimming and manual dimming. Background technique [0002] In the prior art, most lighting products are manually dimmed, and cannot automatically sense changes in ambient brightness to implement an automatic dimming function. However, the existing intelligent dimming products control the lighting of lamps and lanterns through mobile phone remote control or ordinary remote control, which is still manual dimming in essence. And this kind of dimming products also have the following disadvantages: [0003] (1) It is very inconvenient to operate and adjust the light on the mobile APP, and the user experience effect is not good. [0004] (2) With wireless communication, sometimes the operation cannot be performed due to unstable communication or communication failure; and the pairing of the remote control and the light also takes a certain amount of time and has a cert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCH05B47/175H05B47/11H05B47/10Y02B20/40
Inventor 李立华
Owner 深圳市华仕飞科技有限公司