CN203277928U

CN203277928U - Superspeed large current conductive slipping ring

Info

Publication number: CN203277928U
Application number: CN 201320320938
Authority: CN
Inventors: 刘益清
Original assignee: HANGZHOU QUANSHENG ELECTROMECHANICAL TECHNOLOGY CO LTD
Current assignee: HANGZHOU QUANSHENG ELECTROMECHANICAL TECHNOLOGY CO LTD
Priority date: 2013-06-05
Filing date: 2013-06-05
Publication date: 2013-11-06
Anticipated expiration: 2023-06-05

Abstract

The utility model discloses a superspeed and large current conductive slipping ring, comprising a conductive inner ring, brush balls, a conductive outer ring, a brush ball fixed support, an inner ring wire and an outer ring wire. A brush ball fixed plate and a plurality of brush balls are fixed between the conductive inner ring and the conductive outer ring. The brush balls is positioned and fixed by a ball transmission fixed plate. The conductive inner ring is connected with the inner ring wire, and the conductive outer ring is connected with the outer ring wire. The beneficial effects are that the plurality of brush balls are positioned between the conductive inner ring and the conductive outer ring, that the four to eight brush balls are disposed between the conductive inner ring and the conductive outer ring, and positioning holes are uniformly distributed on the brush ball fixed support to realized signal transmission between a rotor and a stator, simplifies the structure of the sliding ring, save space and cost and realize higher speed rotation transmission.

Description

A kind of ultrahigh speed conducting heavy current slip ring

Technical field

The utility model relates to a kind of ultrahigh speed conducting heavy current slip ring, relates in particular to a kind of ultrahigh speed conducting heavy current slip ring that electrically contacts the field of being slidably connected.

Background technology

Conducting slip ring belongs to and electrically contacts the application category that is slidably connected, it claims again collector ring or claims rotary joint, rotary electric interface, slip ring, collecting ring, backflow ring, coil, commutator, adapter, to realize two accurate power transmitting devices that relatively rotate image, data-signal and the transmission of power of mechanism, being specially adapted to needs unconfined continuous rotation, also needs simultaneously from the fixed position to the place of position of rotation delivering power or data.The common slip ring that is used for large current signal transfer takes up room larger, and velocity of rotation is restricted, and " ultrahigh speed conducting heavy current slip ring " can make up above-mentioned deficiency.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of large current delivery and simplified the ultrahigh speed conducting heavy current slip ring of slip ring internal structure when realizing High Rotation Speed.

A kind of ultrahigh speed conducting heavy current slip ring comprises ring in conduction, brush ball, conduction outer shroud, brush ball fixed mount, interior ring wire and outer shroud wire, be provided with some brush balls between ring and conduction outer shroud in conduction, the brush ball is by equally distributed round orifices orientation on brush ball fixed mount, be connected with interior ring wire on ring in conduction, be connected with the outer shroud wire on the conduction outer shroud.

Preferably, be provided with 4-8 brush ball in described conduction between ring and conduction outer shroud.

Preferably, described brush ball is fixed by circular-arc fixed mount.

The beneficial effects of the utility model are: be provided with some brush balls between ring and conduction outer shroud in conduction, be provided with 4-8 brush ball in conduction between ring and conduction outer shroud, the brush ball is fixed by circular-arc fixed mount, realize the signal transmission of rotor and stator, simplify slip ring structure, conserve space and cost are realized rotary transfer more at a high speed.

Description of drawings

Fig. 1 is overall structure schematic diagram of the present utility model.

Embodiment

Below in conjunction with embodiment and accompanying drawing, structure of the present utility model is described further.

Embodiment 1

As shown in Figure 1, a kind of ultrahigh speed conducting heavy current slip ring comprises ring in conduction, brush ball, conduction outer shroud, brush ball fixed mount, interior ring wire and outer shroud wire, be provided with some brush balls between ring and conduction outer shroud in conduction, the brush ball is by equally distributed round orifices orientation on brush ball fixed mount, be connected with interior ring wire on ring in conduction, be connected with the outer shroud wire on the conduction outer shroud, be provided with 4-8 brush ball in conduction between ring and conduction outer shroud, brush ball 2 is fixed by circular-arc fixed mount.

Claims

1. ultrahigh speed conducting heavy current slip ring, it is characterized in that: comprise ring in conduction, brush ball, conduction outer shroud, brush ball fixed mount, interior ring wire and outer shroud wire, be provided with some brush balls between ring and conduction outer shroud in conduction, the brush ball is by equally distributed round orifices orientation on brush ball fixed mount, be connected with interior ring wire on ring in conduction, be connected with the outer shroud wire on the conduction outer shroud.

2. ultrahigh speed conducting heavy current slip ring according to claim 1, is characterized in that: be provided with 4-8 brush ball in described conduction between ring and conduction outer shroud.

3. ultrahigh speed conducting heavy current slip ring according to claim 1, it is characterized in that: described brush ball is fixed by circular-arc fixed mount.