Rotary conductive connector and conduction device

Abstract

The invention provides a rotary conductive connector and a conduction device with the connectors. The conductive connector comprises an inner ring, an outer ring and multiple coupling type conductors. The inner ring is connected with an external driving mechanism, and is driven to rotate relative to the outer ring; and the coupling type conductors are arranged between the inner ring and the outer ring, and include an insulated collision preventive belt which is used for preventing the adjacent coupling type conductors from collision. Thus, precision errors caused by eccentricity, inclination and the like of tracks of the inner and outer rings can be adapted to in a better manner during practical assembly, damage of hard friction, when the tracks are not smooth, on the conductors is reduced, collision among the coupling type conductors is avoided, and the service life of a mechanism is prolonged. The conduction device comprises a multilayer structure composed of the rotary conductive connectors, the inner ring is separated from the outer ring via an insulated separator plate in each layer, all the inner rings are connected in series via a central rotating shaft, and thus, the conduction device can transmit high-power electric energy.

Description

technical field [0001] The invention relates to the technical field of rolling electric contact, in particular to a conductive connector and a conductive device with a rotating structure. Background technique [0002] With the continuous improvement of my country's modern industrialization level, rotating conductive parts have been widely used in various fields. Rotating conductive components are generally used in equipment that requires unlimited, continuous or intermittent rotation, providing multi-channel rotational power and data electromechanical systems. It greatly simplifies the system structure and avoids twisting of the wire during rotation. Rotating conductive parts have been used in places such as wind turbines, space stations, and radars. [0003] The traditional rotating conductive parts are slip rings, which are distinguished according to the transmission medium. Slip rings are divided into conductive slip rings, collector rings, electric slip rings, fluid sl...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the short wear life and large fluctuation resistance of the slip ring type conductive rotary joint, the applicant tried a rolling ring (roller, ball) type conductive rotary joint. Since the wear of the rolling contact is much smaller than that of the sliding method, the rolling ring type conductive rotary joint Component technology is a viable option

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