Flexible commutator for automobile rearview mirror

Abstract

A flexible commutator for automobile rearview mirrors, the transmission mechanism of the first degree of freedom (2) and the transmission mechanism of the second degree of freedom (3) are fixed on the base (1) in a vertical manner through the space position, and the floating platform (4) The spherical joint pair of the top column (5.2) is connected with the first degree of freedom transmission mechanism (2) and the second degree of freedom transmission mechanism (3), and the characteristic is that the first degree of freedom transmission mechanism (2) and the second degree of freedom are respectively The top column assembly (5) in the degree of freedom transmission mechanism (3) is placed at both ends of the pipeline assembly (6) through the moving pair, and the ferromagnetic core assembly (7) is placed inside the pipeline assembly (6) through the moving pair , the coil assembly (8) is fixed on the outer wall of the pipe (6.1), the first magnetic field shielding layer (6.3) and the second magnetic field shielding layer (8.2) are fixed on the outside of the pipe (6.1) and the coil (8.1), the fluid (9) Located inside the pipeline (6.1).

Description

technical field [0001] The invention relates to auto parts, in particular to a flexible commutator for an auto rearview mirror. Background technique [0002] The rotating mechanism of the rearview mirror flexible commutator of existing automobile, except hydraulic mechanism, mainly adopts the mechanical movement mode, realizes by the rigid transmission mechanism such as gear, pinion rack, worm gear. Due to the high rigidity, this type of mechanism cannot bear large alternating and impact loads. However, the hydraulic mechanism needs to deliver high-pressure oil to the mechanism, which makes the structure of the rotating mechanism complex and the size is too large, which cannot meet some occasions with strict size requirements. Contents of the invention [0003] The purpose of the present invention is to provide a flexible commutator for automobile rearview mirror, which solves the problems of poor vibration resistance and impact resistance of the mechanical rotating mecha...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a flexible commutator for automobile rearview mirrors, which solves the problems of poor vibration resistance and impact resistance of the mechanical rotating mechanism, complex composition and excessive size of the hydraulic rotating mechanism

[0005] The beneficial effect of the present invention is to provide a flexible commutator for automobile rearview mirrors, which solves the problems of poor vibration resistance and impact resistance of the mechanical rotating mechanism, complex composition and excessive size of the hydraulic rotating mechanism

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