Light-emitting diode product inspection device

Abstract

A light emitting diode product inspection device disclosed by the invention comprises a detection shell, a detection cavity with an upward opening is formed in the detection shell, the left side and the right side of the detection cavity are provided with moving cavities in a communicating mode, the left side and the right side of the detection cavity are in bilateral symmetry, the lower side of the detection cavity is provided with a transmission cavity in a communicating mode, and the transmission cavity is located on the lower sides of the moving cavities. The upper side of the transmission cavity communicates with two guide cavities which are symmetrical left and right, and the bottom wall of the transmission cavity is rotationally provided with two lifting threaded sleeves which are symmetrical left and right. According to the invention, the quality qualified state of the light emitting diode and the diode conductive column can be detected by clamping, lifting and reciprocating twice, the intelligent level is high, the manual labor force is reduced, the lighting condition of the light emitting diode and the diode conductive column can be detected, and whether the light emitting diode and the diode conductive column have the effect of single energization of the diode can also be detected.

Description

technical field [0001] The invention relates to the related field of diodes, in particular to a light-emitting diode product inspection device. Background technique [0002] A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium, etc.), which has unidirectional conductivity. A light-emitting diode is a device that converts electrical energy into light energy on the basis of a diode. This product leaves the factory In the past, it is not only necessary to detect whether the product is luminous and qualified, but also to detect the effect of single-item energization of the diode. Generally, manual sampling is used, which is not efficient, and there are some detection equipment, but it can only detect the energization situation, and there are many power sources. The present invention explains A light-emitting diode product inspection device can solve the above problems. Contents of the invention [0003] In order to solve the above prob...

AI Technical Summary

Problems solved by technology

[0002] A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium, etc.), which has unidirectional conductivity. A light-emitting diode is a device that converts electrical energy into light energy on the basis of a diode. This product leaves the factory In the past, it is not only necessary to detect whether the product is luminous and qualified, but also to detect the effect of single-item energization of the diode. Generally, manual sampling is used, which is not efficient, and there are some detection equipment, but it can only detect the energization situation, and there are many power sources. The present invention explains A light-emitting diode product inspection device capable of solving the above problems

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