Lamp adjustment method and device

An adjustment method and technology for lamps, which are applied to lighting devices, lamp circuit layout, light sources, etc., can solve problems such as inconvenient adjustment of lamps, and achieve the effect of solving inconvenient adjustments and facilitating adjustments

Inactive Publication Date: 2015-11-25
CHANGZHOU INST OF TECH RES FOR SOLID STATE LIGHTING
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The main purpose of the present invention is to provide a lamp adjustment method and device to solve the problem of inconvenient adjustment of lamp parameters in the prior art

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  • Lamp adjustment method and device
  • Lamp adjustment method and device

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0030] It should be noted that the terms "fir...

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Abstract

The invention discloses a lamp adjustment method and a lamp adjustment device. The lamp adjustment method comprises obtaining a first preset corresponding relationship between total light flux of a lamp and a drive parameter, wherein the total light flux is a sum of light fluxes of at least three light channels; obtaining a second preset relationship between a target color of the lamp and a drive parameter, wherein the drive parameter is used to adjust the lamp so that the lamp has the target color; obtaining the maximum light flux of each light channel in the lamp; obtaining a scope of the drive parameter; obtaining a value of the drive parameter enabling the total light flux to achieve a preset condition according to the first preset corresponding relationship, a second preset corresponding relationship, the maximum light flux of each light channel and the drive parameter; and adjusting the lamp by utilizing the drive parameter. Through the lamp adjustment method and the lamp adjustment device, the problem that adjustment on the parameter of the lamp is inconvenient in the prior art is solved, and then the effect that the adjustment on the parameter of the lamp is convenient is achieved.

Description

technical field [0001] The invention relates to the field of lamps, in particular to a method and device for adjusting a lamp. Background technique [0002] For general color-adjustable white light lamps, it is usually composed of more than three color light sources (such as color light-emitting diodes). In order to achieve the target color expected by users, the luminous flux and light power consumption of different colors can be adjusted to target color. In order to ensure that the luminaire after obtaining the target color can meet a certain luminous flux or power consumption, the existing technical solutions are usually adjusted according to the following methods: [0003] Technical solution 1: First, in figure 1 Determine the color coordinates of the five channels P1, P2, P3, P4 and P5 in the color gamut of the luminaire on the CIE1931 chromaticity diagram shown, and then draw an auxiliary point P 0 , the target color point is at P 0 Within a triangle formed by the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 董建飞吴海宁李琳琳张国旗
Owner CHANGZHOU INST OF TECH RES FOR SOLID STATE LIGHTING
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