Digital high-speed galvanometer motor system of thermal infrared imager

Abstract

An infrared thermal imager digital high-speed galvanometer motor system disclosed by the present invention comprises a mounting plate, a mounting groove is formed in the top of the mounting plate, a galvanometer motor main body is arranged in the mounting groove, a longitudinal plate is fixedly connected to the top of the mounting plate and located on one side of the galvanometer motor main body, and a fixed plate is fixedly connected to the exterior of the longitudinal plate. A supporting plate is fixedly connected to the top of the mounting plate and located on the other side of the galvanometer motor body, a transverse plate is fixedly connected to the top of the supporting plate, and a shaft sleeve is rotationally connected into the transverse plate. The vibrating mirror motor fixing device has the beneficial effects that the vibrating mirror motor can be pressed and fixed under the elastic force action of the spring by rotating the rotating plate, operation is more convenient compared with traditional direct fixing through screws, and meanwhile later disassembly and maintenance work on the vibrating mirror motor is facilitated; the air cooled by the semiconductor chilling plate can be blown to the surface of the galvanometer motor through the fan, so that the galvanometer motor is efficiently cooled.

Description

technical field [0001] The invention relates to the technical field, in particular to a digital high-speed galvanometer motor system for an infrared thermal imager. Background technique [0002] At present, the existing infrared thermal imager digital high-speed galvanometer motor system is directly fixed by multiple screws when installing the galvanometer motor, which leads to the need for the staff to overhaul the galvanometer motor in the later stage. The disassembly work will become very cumbersome, thus reducing the work efficiency, and after a long time of use, there is easy to slip between the screw hole and the screw, which will affect the stability of the galvanometer motor, or even fail to work properly. At the same time, the traditional galvanometer motor has poor heat dissipation function, and long-term operation is easy to cause damage to the coils inside the galvanometer motor. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to prov...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a digital high-speed vibrating mirror motor system for infrared thermal imagers to solve the problems that the existing vibrating mirror motors proposed in the above background technology are inconvenient to disassemble and have poor heat dissipation function

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