Sealed wiring structure of ultra-light small photoelectric turntable

Abstract

The invention provides a sealed wiring structure of an ultra-light small photoelectric turntable; the photoelectric turntable comprises an optical bin, the right side of the optical bin is connected with a right sealing cover, and a sealing socket connected to the right sealing cover is arranged in the optical bin; a pitching gear and a right pitching shaft are sequentially arranged on the side, away from the optical bin, of the right sealing cover. The bottom of the optical bin is downwards connected with an azimuth axis and an azimuth angle measurement structural member in sequence; a firstthrough hole is formed in the right sealing cover, a second through hole is formed in the pitching gear, a third through hole is formed in the right pitching shaft, a fourth through hole is formed inthe azimuth shaft, and a fifth through hole is formed in the azimuth angle measurement structural member; one end of a wire is connected to the sealing socket, and the other end of the wire sequentially penetrates through the first through hole to the fifth through hole and then penetrates out of the optical bin. The sealed wiring structure has the advantages that shaft penetrating wiring in a compact structure is achieved under the condition that the airtightness of the optical bin is met, the airtightness requirement of a certain degree can be met by adopting the mode that the sealing socketand the right sealing cover are combined, and the structure is simple in structure and convenient to assemble and adjust.

Description

technical field [0001] This disclosure relates to the design of the sealed wiring structure in mechanical design, which is mainly used in occasions subject to special requirements such as space size, weight, and waterproof and dustproof, and especially relates to ultra-light and small photoelectric turntables that require compact layout in the fields of national defense, aerospace and other fields . Background technique [0002] In the fields of photoelectric turntables required by national defense, aerospace, etc., especially in fields such as reconnaissance operations, such reconnaissance equipment often needs to be carried by a single soldier, so there are often extremely strict requirements on weight and volume, so the structural design In this case, it is necessary to carry out a compact layout in a relatively narrow space, and realize the lightweight design of the structural parts under the condition of ensuring the normal working requirements. However, detection equi...

AI Technical Summary

Problems solved by technology

However, reconnaissance equipment often needs to detect and confirm the surrounding environment, so this type of equipment often needs to adapt to many harsh environments such as night, rain, fog, and sandstorms.

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