Conductive slip ring capable of preventing friction to generate insulating attachment

Abstract

The invention discloses a conductive slip ring capable of preventing friction to generate an insulating attachment and belongs to a conductive slip ring used in a majority of electromechanical systems. The conductive slip ring comprises a conductive ring and a conductive brush; the conductive ring is in mutual contact with the conductive brush; when the conductive ring or the conductive brush are taken as a rotor to rotate, the conductive ring is mutually rubbed with the conductive brush; insulating sheets are also arranged at the two ends of the conductive ring; and isolation devices are also arranged at the two ends of the conductive ring, are placed between the conductive ring and the insulating sheets and are in contact with the insulating sheets. The conductive slip ring capable of preventing the friction to generate the insulating attachment disclosed by the invention is simple in structure, is suitable for industrial production and is easy to popularize.

Description

technical field [0001] The present invention relates to a conductive slip ring used in most electromechanical systems, more specifically, the present invention mainly relates to a conductive slip ring that prevents friction from producing insulating deposits. Background technique [0002] The working principle of the conductive slip ring is to use the sliding contact of the conductive ring to transmit electrical signals or electric energy between the rotating part at the fixed end and the rolling or sliding part. Conductive slip rings are widely used in all electromechanical systems that require unlimited, continuous or intermittent 360-degree rotation, and multi-channel rotational power, data and signals. During the actual use of the conductive slip ring, it was found that the friction between the brush and the ring of the conductive slip ring (that is, the conductive ring and the conductive brush) will produce insulating black powder, which seriously affects the working pe...

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to solve the above-mentioned deficiencies, and provide a conductive slip ring that prevents friction from producing insulating deposits, in order to solve the problem of conductive brushes and insulating sheets in the prior art that produce insulating deposits due to contact friction, thereby affecting conductive slip rings. Normal use of the ring, technical problems that reduce its service life

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