Auto-dimming lamps with multiple feedback

An automatic dimming and multi-channel feedback technology, which is applied in light sources, electric light sources, electroluminescent light sources, etc., can solve the problems of short service life and large service life gap of lamps, so as to improve service life, save electric energy, Improve the effect of lighting environment

Active Publication Date: 2018-12-11
张翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among these kinds of lamps, LED lamps have the longest expected life, and are most suitable for the assembly requirements of Huadeng. However, the common LED lamps on the market are designed with a single light source and a single power supply, and their service life is far behind the expected life.
[0003] According to this situation, it is necessary to adopt a multi-light source integration solution to solve the situation that the service life of the lamp is not long

Method used

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  • Auto-dimming lamps with multiple feedback
  • Auto-dimming lamps with multiple feedback
  • Auto-dimming lamps with multiple feedback

Examples

Experimental program
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Effect test

Embodiment 1

[0021] The lamp of the present invention is mainly composed of a lamp body 9, a power supply device 4, an automatic deployment system, a wire 7, etc. (such as figure 1 shown),

[0022] Lamp body 9 structure mainly is made of three light sources 3 and shell etc. (as figure 2 shown); light source 3 is mainly made of reflector 2, group A illuminant 10, group B illuminant 11, group C illuminant 12, temperature sensor 13; three groups of illuminant 10, 11, 12 are divided into three according to luminous intensity There are eighteen illuminants in each level, and their specifications and brightness are the same. These illuminants are divided into three groups and arranged side by side. figure 2 As shown), the corresponding drive board 8 is used to supply power and regulate it respectively, and the illuminants 10, 11, 12 in the lamp are diodes, that is, led lamps. The power supply device 4 is made up of three driving boards 8, and each driving board 8 includes a phase sequence re...

Embodiment 2

[0029] The lamp of the present invention is mainly composed of a lamp body 9, a power supply device 4, an automatic deployment system, wires, etc. (such as figure 1 As shown), the structure of the lamp body 9 is mainly composed of three light sources 3 and a casing (such as figure 2 shown); the light source 3 is mainly composed of reflector 2, group A illuminant 10, group B illuminant 11, group C illuminant 12, and temperature sensor 13; Each level has 54 three-primary-color illuminants with the same specifications. These three-primary-color illuminants are divided into three groups and arranged side by side according to the luminous intensity. The number of three-primary-color illuminants in each group is four red lights. , four green lights, four blue lights, six red lights, six green lights, six blue lights and eight red lights, eight green lights, eight blue lights (see figure 2 As shown), the power supply and regulation are respectively carried out by the corresponding...

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Abstract

An automatic dimming multi-channel feedback lamp belongs to the technical field of lighting lamps, and includes a lamp body, a power supply device, an automatic adjustment system and a wire. The lamp body includes a casing and a light source group; the power supply system includes a phase sequence regulator, a voltage and current module, a current monitoring module, and a temperature module; the wires are power lines, signal lines, and network lines; The internal light intensity is divided into multiple levels according to the degree of brightness and darkness. Each level is composed of several monochromatic or three primary color illuminants of the same specification and brightness, and the illuminants are arranged in N groups according to the number of illuminants; It is a filament or a discharge gas device or an arc mechanism or a diode, that is, a led lamp; the automatic deployment module is composed of a chip, a dimming module, a signal sending and receiving module, and the like. The power supply current gear of each group of light sources corresponds to the light source level, which is regulated by the chip.

Description

technical field [0001] The invention belongs to the technical field of lamp lighting and relates to an automatic dimming lamp with multi-channel feedback technology. Background technique [0002] The main types of lamps currently on the market are incandescent lamps, high-pressure mercury lamps, high-pressure sodium lamps, tungsten-halogen lamps, metal halide lamps, fluorescent lamps (common and energy-saving), and LED lamps. Among these types of lamps, LED lamps have the longest expected life, and are most suitable for the assembly requirements of Chinese lanterns. However, the common LED lamps on the market are designed with a single light source and a single power supply, and their service life is far behind the expected life expectancy. [0003] According to this situation, it is necessary to adopt a multi-light source integration solution to solve the situation that the service life of the lamp is not long. Contents of the invention [0004] The object of the inventi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/14H05B45/10H05B45/00
Inventor 张翔
Owner 张翔
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