Steering wheel rotary connector for wheel carrier mechanism with three buffer pivots

Abstract

The invention relates to a steering wheel rotary connector for a wheel carrier mechanism with three buffer pivots. The steering wheel rotary connector is made of aluminum alloy, wherein a capping housing is additionally arranged on a base to form a stator mechanism; a surface cover is additionally arranged on the upper part of the housing; a shifting block is arranged on the lower end of the base; the surface cover is buckled with the shifting block to form a rotary device; then, the stator mechanism is matched with the rotary device to form an inside cavity; a rotary wheel carrier mechanism with a roller is arranged inside the cavity; and a flat cable is arranged to rotate with the rotary mechanism along the guide rail of the wheel carrier mechanism. The wheel carrier operates in a longitudinal mechanism and three elastic pivots are additionally arranged, so that the elastic pivots are in small clearance fit with the housing of the stator mechanism when the wheel carrier operates. Due to the the structure of the steering wheel rotary connector provided by the invention, the problems that the steering wheel rotary connector has a bad function and the spring has big weight and small elasticity when the vehicle bears impact and vibration in the travelling process can be solved.

Description

technical field [0001] The invention relates to a steering wheel rotary connector with an anti-shock and vibration mechanism, specifically a wheel frame mechanism with three buffer fulcrums. Background technique [0002] The steering wheel rotary connector (SRC, steering roll connector) is used for the electrical rotary connection between the steering wheel airbag and its control system. It is usually installed under the steering wheel, above the combination switch or the steering column tray. The steering wheel rotary connector is generally A base is provided, and the shell is covered on the base to form a stator mechanism. Then, a cover is installed on the upper part of the shell, and a puller is installed at the lower end of the base. By fastening the cover and the puller, a stator mechanism is formed. A rotating device, then, the cavity inside is formed by the cooperation of the stator mechanism and the rotating device, and the rotating wheel frame mechanism with rollers...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the internal wheel frame mechanism of the product is damaged when the improved car is impacted and vibrated during driving, resulting in poor function of the steering wheel rotary connector, the technical solution of the present invention is as follows:

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