Method for adjusting light and colors of LED lamp and light and color adjustable LED lamp system

A technology of LED lamps and LED lamps, which is applied in the field of color LED lamp systems and adjustable light, can solve the problems of low penetration rate and other problems, and achieve the effect of convenient living lighting

Inactive Publication Date: 2015-06-17
BEIJING KERUI ZHAOMING PHOTOELECTRIC SCI & TECH
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  • Abstract
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Problems solved by technology

[0003] In my country, although WIFI is convenient to use, its penetration rate is still at a low level. Although the above-mentioned Hue series LED lights have their special advantages, the entire control process is realized through the iPhone using WIFI communication technology. Obviously, such an adjustment There are still bottlenecks in the way in our country

Method used

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  • Method for adjusting light and colors of LED lamp and light and color adjustable LED lamp system

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Please refer to figure 1 and figure 2 ,in, figure 1 It is a schematic structural diagram of a dimmable and color-adjustable LED lamp system in an embodiment of the present invention; figure 2 It is a flow chart of the main function applied to the method for dimming and coloring LED lamps in an embodiment of the present invention.

[0026] The present invention provides a dimmable and color-adjustable LED lamp system, which includes an LED lamp, and...

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Abstract

The invention provides a method for adjusting light and colors of an LED lamp. The LED lamp and external intelligent equipment are in signal connection in a Bluetooth wireless communication manner; the brightness of the LED lamp is controlled by controlling the on and off time of the LED lamp according to control information, and the lighting chromaticity of the LED lamp is controlled by not changing the voltage and the current while the current effective value of the LED lamp is changed. A universal Bluetooth technology is adopted, LED light adjustment and DIY color adjustment are realized in the way that a Bluetooth assembly on the intelligent equipment is communicated with a control circuit of the LED lamp to generate a duty ratio PWM wave signal to control an LED driving circuit. The invention further provides a light and color adjustable LED lamp system, mobile intelligent switching, light adjustment and color temperature adjustment of the lamp are realized, the tedious operation of fixing a wall switch is avoided, particularly in the evening, the problem that a person has no alternative but to get up to switch off the lamp while lying on the bed is solved, and convenience and intelligence are brought for life and work.

Description

technical field [0001] The present invention relates to the technical field of adjustable LED lighting equipment, and more specifically relates to a method for dimming and color-adjusting an LED lamp and an LED lighting system with adjustable light and color. Background technique [0002] With that, on October 30, 2012, Philips sold the latest high-tech Hue series LED lights at AppleStore, and it will only be sold by Apple. The Hue series will be fully customizable and can mix 16 million colors of light through the three primary colors of red, blue and green LEDs in a single bulb. The whole process is completely controlled by the App on the iPhone, which triggers new thinking on the development of intelligent lighting control. [0003] In my country, although WIFI is convenient to use, its penetration rate is still at a low level. Although the above-mentioned Hue series LED lights have their special advantages, the entire control process is realized through the iPhone using...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 王占良王成王冬辉
Owner BEIJING KERUI ZHAOMING PHOTOELECTRIC SCI & TECH
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