LED chip light spot illumination testing device

• Main Authors: HUANG ZHANGTING, HUANG ZIPEI, ZHANG FENG, ZHENG GAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: COLORIMETRY; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASURING; PHYSICS; RADIATION PYROMETRY; TESTING

The utility model relates to the technical field of LED chips, in particular to an LED chip light spot illumination testing device. A transverse rail and a longitudinal rail are arranged on the upper surface of the working platform; the lamp bead support is connected with the transverse rail in a sliding mode. The electric vehicle is movably arranged on the longitudinal rail, and the illuminometer is arranged on the electric vehicle; and a plurality of placing grooves are formed in the side wall of one side, facing the illuminometer, of the lamp bead bracket. The beneficial effects of the utility model lie in that the LED chip light spot illumination testing device provided by the utility model enables a plurality of LED chips to be subjected to illumination testing at the same time; the distance between the LED chip and the illuminometer is convenient to adjust, and the LED chip illuminance test efficiency is improved. 本实用新型涉及LED芯片技术领域，具体涉及一种LED芯片光斑照度测试装置；所述工作平台上表面设有横向轨和纵向轨；所述灯珠支架滑动连接横向轨；所述电动车移动设置于纵向轨，所述照度计设