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Labor-saving plug-pull connector

A technology of plug-in connector and plug-in mechanism, which is applied in the direction of connection, parts of connection device, device for engaging/disconnecting connection parts, etc., which can solve over-mating, inconvenient daily use, connector mating and separation Difficulties and other issues to achieve the effect of avoiding space occupation

Inactive Publication Date: 2009-08-26
GUIZHOU SPACE APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The drop-off connector in the connector is used in special occasions. It is applied to the outermost interface of the system. It is often integrated or compounded with contacts of various specifications and types, resulting in a large number of contacts in the connector. When the number of contacts exceeds a certain number , the total separation force of the connector has become a prominent problem, causing difficulties in the mating and separation of the connector, which is not convenient for daily use. At the same time, the mating of the connector also has problems such as whether the mating is in place, over mating, locking, and separation Need to solve

Method used

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Embodiment Construction

[0020] Below in conjunction with above-mentioned embodiment accompanying drawing, the present invention is described in further detail:

[0021] The labor-saving plug-in connector of the present invention comprises: a plug, a plug-in mechanism and a socket. Among them, the plug includes: pin 1, guide pin 2, shell 3, insulator 4, another insulator 5, pressure ring 6, spring washer 7, nut 8, pressure ring 9, screw sleeve 10, sleeve 11, tail cover 12 and screw 13. The plug-in mechanism includes: a steel ball 14, a push rod 15, a pull rod 16, a bush 17, a spring 18, a hand wheel 19, a nut 20, a positioning sleeve 21, a handle 22 and a bayonet pin 23. The socket includes: an O-ring 24 , a sealing ring 25 , a lock sleeve 26 , a nut 27 , a shell 28 , an insulator 29 , another insulator 30 , a pressure ring 31 , a jack 32 and another jack 33 .

[0022] Figure 1a , Figure 1b As shown in the figure, the plug pin 1 is kept in the correct position by the insulator 4 and another insul...

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PUM

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Abstract

The invention discloses a labor-saving plug-pull connector, comprising a plug, a plug-pull mechanism and a socket, wherein a pin of the plug passes through two insulators, a clamping ring is fixed in the shell, a guiding pin is fixed on two insulators through a spring cushion and a nut, a sleeve is mounted in the middle of the plug, the sleeve and the insulators are fixed by gluing, a til cover at the tail of the plug is fixed on the shell by a screw, a screw sleeve is mounted in the tail cover, the screw sleeve and the tail cover are matched by the key and the groove, the screw sleeve is fixed in the tail cover by the clamping ring, the sleeve, the clamping ring and the screw sleeve form a hollow structure; steel balls of the plug-pull mechanism are arranged in a lining, a push rod and a pull bar are fixed by the engagement of screw thread, a spring and a positioning sleeve are mounted at the right end of the pull bar, a handwheel is arranged at the outer ring of the lining and fixed by the nut; a jack is fixed by two insulators of socket to form a base assembly , the base assembly is fixed in the shell by the clamping ring, a lock sleeve is mounted on the central axis of the socket, engaged and fixed with the screw thread of the tail of the lock sleeve by the nut, the labor-saving inserting, separation and locking function is realized.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a labor-saving plug-in connector. Background technique [0002] The drop-off connector in the connector is used in special occasions. It is applied to the outermost interface of the system. It is often integrated or compounded with contacts of various specifications and types, resulting in a large number of contacts in the connector. When the number of contacts exceeds a certain number , the total separation force of the connector has become a prominent problem, causing difficulties in the mating and separation of the connector, which is not convenient for daily use. At the same time, the mating of the connector also has problems such as whether the mating is in place, over mating, locking, and separation need to be resolved. Contents of the invention [0003] The purpose of the present invention is to provide a labor-saving plug-in connector, which can realize t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/62H01R13/622H01R13/629H01R13/639
Inventor 赵仕彬
Owner GUIZHOU SPACE APPLIANCE CO LTD
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