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Dynamically-changing lighting method

A technology of dynamic changes and lighting methods, applied in the field of lighting, can solve problems such as affecting visual health and human visual fatigue, and achieve the effect of protecting visual health and solving visual fatigue.

Active Publication Date: 2018-02-06
SHENZHEN YOUSHIPU EYE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, under a single lighting parameter, the ocular structure of the human eye, including the pupil, ciliary muscle and lens, are all in one state for a long time, causing visual fatigue of the human eye, thus affecting visual health

Method used

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Embodiment Construction

[0031] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0032] The present invention provides a dynamically changing lighting method, which is used in a dynamic lighting device. The dynamic lighting device provides users with alternately changing lighting lights that can be perceived by the user and that cannot be perceived by the user.

[0033] In order to better understand the dynamically changing lighting method proposed by the present invention, the principle of the human eye structure changing with the light is firstly explained:

[0034] When the illuminance, color temperature, light intensity, luminous flux, angle and other parameters of the light entering the human eye change, the iris of the human eye will actively adjust the size of the pupil according to the light change, thereby controlling the luminous flux. The movement of the iris will drive the movement of t...

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Abstract

The embodiments of the present invention relate to a dynamically-changing lighting method. The method includes the following steps that: the power supply output module of a dynamically-changing devicealternately outputs first power supply signals and second power supply signals according to lighting control signals, the electrical parameters of the first power supply signals comprise one or moregroups of first dynamically-changing electrical parameters, the electrical parameters of the second power supply signals comprise one or more groups of second preset fixed or dynamically-changing electrical parameters; and one or more lighting portions of the dynamically-changing device generate first dynamically-changing light signals under the driving of the first power supply signals, so that the dynamically-changing device intermittently outputs first dynamically-changing lighting light.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a dynamically changing lighting method. Background technique [0002] Visual health has become an important issue of common concern. According to the research of "National Health Vision Report" by Peking University China Health Development Research Center in June 2015, among the total population over 5 years old in my country in 2012, most of myopia and hyperopia patients are students and office workers. The number of patients with myopia and hyperopia is about 500 million, of which the total number of patients with myopia is about 450 million. [0003] Currently commonly used lighting equipment can only provide one or a limited number of optional lighting parameters, such as one or several fixed levels of illuminance, light intensity, color temperature, etc. Of course, there are also devices that support manual linear adjustment of lighting parameters . But even for dimmable...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCH05B47/105
Inventor 陈梓平陈孟圳黄磊
Owner SHENZHEN YOUSHIPU EYE TECH CO LTD
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