Rotary conductive connector and conductive equipment

Abstract

The invention provides a rotary conductive connector and a conductive device including the connector. The conductive connector includes: an inner ring, an outer ring, and a plurality of coupled conductors. The inner ring is connected with the external driving mechanism, and keeps relative rotation with the outer ring when being driven. The coupling conductor is arranged between the inner ring and the outer ring. Multiple coupling conductors have ring magnets with the same polarity to prevent Collisions between adjacent coupled conductors. In this way, it can better adapt to the accuracy error problems such as the eccentricity and inclination of the inner and outer ring tracks in the actual assembly, reduces the damage to the conductor due to hard friction that occurs when the track is uneven, and avoids the mutual collision between the coupled conductors. The service life of the mechanism is extended. The conductive device consists of a multi-layer structure composed of multiple rotating conductive connectors. The inner and outer rings of each layer are separated by insulating partitions, and the central shaft connects all the inner rings in series, so that the 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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