System for detecting planar illumination of mobile light emitting diode (LED) light source

A technology for LED light source and illuminance detection, which is applied in the direction of testing optical performance and using electric radiation detectors for photometry, etc., can solve the problems of time-consuming, laborious, low test efficiency, etc., and achieve the effect of good compatibility
CN101813559BInactive Publication Date: 2011-11-09大连工大(泗阳)光源与照明工程技术研究院有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
大连工大(泗阳)光源与照明工程技术研究院有限公司
Publication Date
2011-11-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a system for detecting the planar illumination of a mobile light emitting diode (LED) light source. The system is used for acquiring LED illumination index data on spot and in real time by integrating sensor technology, embedded technology and database technology and performs data detection and acquisition on LED light source planar illumination parameters by adopting a mobile multi-sensor acquisition way. The system can acquire the illumination data of dozens to hundreds of points on an illuminated plane at one time and automatically store the illumination data in a database for analyzing and processing, thereby providing important support for the process technology improvement and new product research and development of lamp research-development and manufacturingenterprises.
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Description

technical field

[0001] The invention relates to a plane illuminance detection system of an LED light source. Background technique

[0002] Due to the many excellent characteristics of LED lighting itself, the industrialization of LED lighting has increasingly attracted widespread attention from various countries in the world. Governments of various countries have invested huge sums of money to support the research and development of LED lighting and supporting technologies. The application of LED is in indoor and outdoor general lighting, Various lighting fields such as decorative lighting, urban landscape lighting, car lights, signal lights, and backlights are gradually expanding.

[0003] As a new type of lighting source, LED light source has some physical characteristics that cannot be fully grasped by people. Taking the two important parameters of light distribution curve and light effect as an example, currently the lighting products using LED as light source are still ...

Claims

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