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Hollow electric-rotating connector

A technology of rotary connectors and electrical connectors, applied in the direction of rotary collectors, connections, collectors, etc., can solve the problems that the slip ring sleeve of the electrical rotary connector cannot be installed with other parts, and cannot be connected with equipment, etc., to achieve Reduce heat generation, facilitate disassembly, increase the effect of signal and current channels

Inactive Publication Date: 2013-02-27
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a hollow electric rotary connector to solve the problem that other parts cannot be installed in the slip ring sleeve of the existing electric rotary connector and cannot be connected with the equipment in two directions

Method used

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  • Hollow electric-rotating connector
  • Hollow electric-rotating connector

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Embodiment Construction

[0018] Such as figure 1 with figure 2As shown, an embodiment of the hollow electric rotary connector of the present invention, the outer wall of the slip ring sleeve 1 is provided with a wire groove 2, the wire groove 2 is provided with a slip ring wire 3, and the outer periphery of the slip ring sleeve 1 is provided with Insulating sleeve 4, the outer circumference of insulating sleeve 4 is provided with a group of electric slip rings 5 ​​in sequence along the axial direction of slip ring sleeve 1, convex keys are arranged on the inner and outer walls of insulating sleeve 4, and the adjacent wires on slip ring sleeve 1 The ribs between the grooves are provided with key grooves corresponding to the convex keys on the inner wall of the insulating sleeve 4, and the inner wall of the electric slip ring 5 is provided with key grooves corresponding to the convex keys on the outer wall of the insulating sleeve 4. The slip ring sleeve 1 and the electric slip ring 5 and the insulati...

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Abstract

The invention relates to a hollow electric-rotating connector. Electric sliding rings are sleeved on a sliding ring shaft sleeve, two ends of the sliding ring shaft sleeve are rotatably assembled with supporting devices connected through a bridging beam, the bridging beam is fixedly provided with an electric connector installing box corresponding to an electric brush group, an electric connector is fixedly arranged on the vertical wall of the electric connector installing box, an electric connector installing board is fixedly arranged on one end of the sliding ring shaft sleeve, an end part electric connector is fixedly arranged on the electric connector installing board, one side of each electric sliding ring close to the sliding ring shaft sleeve is connected with the end part electric connector through a corresponding sliding ring conductor, and the sliding ring conductors are arranged on the outer wall of the sliding ring shaft sleeve. According to the hollow electric-heating connector, the conductors used for connecting the electric sliding rings and the end part electric connector are arranged on the outer wall of the sliding ring shaft sleeve, the inner hole wiring of the traditional sliding ring shaft sleeve is changed into the outer wall wiring, thus the space inside the sliding ring shaft sleeve is remained, and can be used for installing parts needing installing.

Description

technical field [0001] The invention relates to the technical field of circuit connection, in particular to a hollow electric rotary connector. Background technique [0002] The electrical rotary connector is an electrical connector that can transmit signals and power in a rotating state. During the rotation, the cables used to transmit signals and power will not be twisted and damaged. The main components of the electrical rotary connector are electrical slip rings and brushes, and the relative rotating sliding contact between the electrical slip rings and the brushes is used to complete the transmission of signals and power. The mechanism of the electric rotary connector is quite different according to the occasion of its use and the magnitude of the current to be transmitted. There is an electric rotary connector that transmits a large current, including a hollow slip ring bushing, a slip ring bushing There is a cable joint inside, and the two ends of the slip ring bushi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R39/64H01R39/02H01R39/08H01R39/18
Inventor 乔永红
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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