Deformable conductive connecting mechanism

Abstract

The invention discloses a deformable conductive connection mechanism, which is characterized by comprising a contact guide seat, a group of contact pieces are arranged on two sides of the contact guide seat through a plurality of limiting pins and spring pins, and a vacuum switch moving contact is in contact with the contact pieces under the guide action of the contact guide seat; the contact piece moves within the limiting range of the limiting pin, and the spring pin is used for adjusting the pressing force of the contact piece on the vacuum switch moving contact. A contact ball is mounted on the inner side of the contact piece, and the contact piece is connected with the contact seat through the contact ball; and a bus is connected with the contact seat. The invention provides the deformable conductive connection mechanism, which can solve the problem of conductive connection between the rotary or similar vacuum switch contact and the bus, and ensure reliable conductive connection between the contact and the bus in the moving process under the condition that the traditional contact connection cannot be used.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to a deformable conductive connection mechanism. Background technique [0002] Gas-insulated metal-enclosed switchgear has been gradually accepted by users and widely used in recent years due to its good insulation performance, sealing performance and small footprint. [0003] More and more substations and large-capacity medium-voltage users need this kind of C-GIS box-type gas-insulated metal-enclosed switchgear that is highly reliable, maintenance-free, miniaturized, and not affected by the environment. The gas-insulated switchgear uses vacuum The integrated design of switch isolating switch uses environmentally friendly gas, small size, compact and reliable structure. It uses a new structure of rotary vacuum isolation integrated double-action head switch. Because it is a new rotary switch, the existing contacts are electrically connected. The method can no longer meet the requi...

AI Technical Summary

Problems solved by technology

[0003] More and more substations and large-capacity medium-voltage users need this kind of C-GIS box-type gas-insulated metal-enclosed switchgear that is highly reliable, maintenance-free, miniaturized, and not affected by the environment. The gas-insulated switchgear uses vacuum The integrated design of switch isolating switch uses environmentally friendly gas, small size, compact and reliable structure. It uses a new structure of rotary vacuum isolation integrated double-action head switch. Because it is a new rotary switch, the existing contacts are electrically connected. The method can no longer meet the requirements

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