An intelligent light distribution platform for light emitting devices

A light-emitting device and light distribution technology, which is applied in the direction of light source, electric light source, energy-saving control technology, etc., can solve the problems of inability to guarantee brightness consistency, low accuracy, time-consuming and labor-intensive, etc., and achieve high light distribution efficiency and strong versatility , High accuracy of light distribution

Active Publication Date: 2018-04-20
SHANGHAI AVIATION ELECTRIC
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Problems solved by technology

The above-mentioned light distribution method is time-consuming and labor-intensive, the accuracy rate is not high, and in the end, it can only barely meet the brightness index requirements, and cannot guarantee the brightness consistency at all.
In summary, the traditional manual light distribution method has affected our

Method used

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  • An intelligent light distribution platform for light emitting devices

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Embodiment Construction

[0017] See figure 1 , shown in the figure is an intelligent light distribution platform for light-emitting devices, which is characterized in that it is mainly composed of an optical data measurement system 1, an online programmable working system 2, an optoelectronic comprehensive analysis system 3, a light distribution system 5 and A data storage system 4 consists of, wherein,

[0018] The optical data measurement system has the function of detecting brightness, can measure the light-emitting device to be measured, and transmit the obtained optical data to the photoelectric comprehensive analysis system;

[0019] The online programmable working system has the function of providing the online working environment of the light-emitting device under test, can automatically switch the working mode and working current of the light-emitting device under test, and transmit the obtained electrical data to the photoelectric comprehensive analysis system;

[0020] The photoelectric co...

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Abstract

The invention relates to an intelligent light distribution platform of a luminescent device. The intelligent light distribution platform is composed of an optical data measurement system, an on-line programmable working system, a photoelectric integrated analysis system, a light distribution system and a data storage system. The photoelectric integrated analysis system is connected with the optical data measurement system, the on-line programmable working system, and the data storage system and the data storage system is connected with the light distribution system to form the intelligent light distribution platform. The platform has the following advantages: firstly, the universality is high and intelligent light distribution can be carried out on various luminescent devices; secondly, the light distribution efficiency is high and compared with the traditional manual light distribution way, the provided platform enables the light distribution efficiency to be improved by 300%; and thirdly, the light distribution accuracy is high and can reach 95%.

Description

technical field [0001] The invention relates to the selection of light-emitting devices, in particular to an intelligent light distribution platform. Background technique [0002] The brightness of light-emitting devices in traditional warning light boxes and CPA systems needs to be converted from day to night, and some products also need to adjust the brightness of light-emitting devices in day and night conditions. In this regard, manufacturers will design light distribution circuits to meet the above requirements. In the process of product batch production, especially for D-type products, it was found that the brightness of different batches of light-emitting devices under the same light distribution circuit was inconsistent, and some of them could not meet the requirements of the agreement. At this time, the assembly personnel at the final assembly site need to perform manual light distribution, that is, to change the parameter values ​​of the components (circuits and Z...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 季仁喜付丹
Owner SHANGHAI AVIATION ELECTRIC
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