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Gas path and electric circuit transmission connector

A connector, gas-electric technology, used in connections with fluid cut-off devices, pipes/pipe joints/fittings, functional valve types, etc. Ensuring the effect of system safety, good sealing and high working reliability

Inactive Publication Date: 2012-06-20
ZUNYI JINGXING AEROSPACE ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing air transmission electrical connectors generally use straight-through air pipelines for transmission. This air transmission electrical connector can be bidirectionally ventilated. The disadvantage is that when the connector plug and socket are separated (such as disconnected connectors in some occasions), The air contact in the plug or socket connected to the air source cannot be sealed by itself, and high-pressure gas will continue to be discharged into the system, which will bring safety hazards to the system

Method used

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  • Gas path and electric circuit transmission connector
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  • Gas path and electric circuit transmission connector

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Embodiment Construction

[0014] Below in conjunction with above-mentioned accompanying drawing embodiment the present invention is described in further detail:

[0015] As shown in the figure, the electrical connector of the present invention consists of a plug and a socket. The plug includes a shell 1, a base 2, a jack 3, a potting compound 4, an air path jack 9 and a locking mechanism, and the jack 3, the gas path jack 9 and the locking mechanism are composed of the base 2 and the potting compound 4 The limit is fixed in the shell 1; the locking mechanism is composed of a steel ball 5, a sheath 6, a pull rod 7, a spring 8, a bracket 14, a spring 15, a bush 16, a screw sleeve 17, a positioning sleeve 18 and a traction screw sleeve 19 The steel ball 5 is put into the hole of the bushing 16, and the steel ball 5 is pushed by the pull rod 7 to slide radially along the bushing 16 to realize the locking of the plug and the socket. The pull rod 7 is installed in the bushing 16, the spring 8 is assembled t...

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PUM

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Abstract

The invention relates to a gas path and electric circuit transmission connector, which consists of a plug and a socket. The plug and the socket are correspondingly provided with an electric circuit transmission contact, a gas circuit transmission contact and a locking and separation mechanism. The gas path transmission contact comprises a gas path jack in the plug and a gas path pin in the socket. A one-way valve device is arranged in the gas path jack. When the plug and the socket of the connector are separated, the gas path jack which is connected with a gas source is automatically sealed to guarantee system safety. Moreover, the gas path and electric circuit transmission connector has the advantages of simple structure, good sealing performance and high working reliability.

Description

technical field [0001] The invention relates to a gas-electricity transmission connector, which belongs to the technical field of electrical connectors. Background technique [0002] In some fields, it is often necessary to mix gas circuit contacts in electrical connector plugs and sockets to meet the needs of the system. The existing air transmission electrical connectors generally use straight-through air pipelines for transmission. This air transmission electrical connector can be bidirectionally ventilated. The disadvantage is that when the connector plug and socket are separated (such as the disconnected connector in some occasions), The air contact in the plug or socket connected to the air source cannot be sealed by itself, and high-pressure gas will continue to be discharged into the system, which will bring safety hazards to the system. Contents of the invention [0003] The patent of this invention aims to provide a gas-electricity transmission connector, which ...

Claims

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Application Information

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IPC IPC(8): F16L29/00F16K15/06
Inventor 祝昭明周斌
Owner ZUNYI JINGXING AEROSPACE ELECTRICAL APPLIANCE