Spatial camera with surrounding support type electronics assembly

Abstract

The invention belongs to the technical field of space optics, and particularly relates to a spatial camera with a surrounding support type electronics assembly. The camera comprises an optical lens barrel, wherein a front support is arranged on the front side of the optical lens barrel, a rear support is arranged on the back side of the optical lens barrel. The front support and the rear support are both perpendicular to the optical axis of the optical lens barrel; and a round light through hole corresponding to the position of the optical lens barrel is formed in the front support. The two sides of the optical lens barrel are respectively provided with a circuit board, and the circuit boards are parallel to the optical axis of the optical lens barrel and are fixedly connected with the front support and the rear support respectively. Four side cover plates are arranged on the periphery of the optical lens barrel, one face of the rear support is fixedly connected with the optical lens barrel, and a rear cover plate is installed on the other face of the rear support, and a focal panel and a bus plate are arranged between the rear support and the rear cover plate. A traditional electronic assembly as a separate module is abandoned, so that a main support is located at the part of an optical assembly, and the electronic assembly surrounds the main support. The overall structural rigidity is high, and the mechanical property is improved.

Description

technical field [0001] The invention belongs to the technical field of space optics, and in particular relates to a space camera with surrounding supporting electronic components. Background technique [0002] A space camera is an optical instrument installed on a space platform, which is mainly used to capture images of earth or space targets in the ultraviolet, visible or infrared optical bands. A complete space camera system covers a variety of comprehensive technologies such as optical imaging, mechanical support, and electrical control. [0003] Existing space cameras usually adopt a modular structure design, and each module is designed and produced separately, and the modules are fixedly connected by mechanical means, and finally the assembly and adjustment test of the whole machine is carried out. like figure 1 As shown, in the existing space camera structure, the optical assembly 1 and the electronic assembly 2 are arranged in a straight line, and the structure is ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a space camera with a surrounding support type electronic assembly, which solves the technical problem that the existing space camera structure affects the camera assembly and adjustment due to the existence of the cantilever system

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