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Connector assembly with a hook-in-place feel

A technology of connector components and hand feeling, which is applied in the direction of preventing wrong connection devices, devices for connecting, engaging/disconnecting connected parts, etc., which can solve the problem that the connector cannot judge whether the plug and socket are connected in place, etc.

Active Publication Date: 2011-12-14
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a connector assembly with a feeling of being connected in place, so as to solve the problem in the prior art when the connector assembly locked with a threaded structure is used in a dark place or in a narrow space where the connector cannot be observed. The problem of judging whether the plug and socket have been connected in place

Method used

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  • Connector assembly with a hook-in-place feel
  • Connector assembly with a hook-in-place feel
  • Connector assembly with a hook-in-place feel

Examples

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Embodiment Construction

[0030] An embodiment of a connector assembly with a connected feel in place, in Figure 5~14 Among them, it includes a plug and a socket that can be mated with each other, and the mating end of the plug and the socket is the front end. The socket includes a socket housing 40 , and socket contacts are fixedly arranged in the inner hole passing through the front and back of the socket housing 40 through an insulating member. The front section of the outer peripheral surface of the socket housing 40 has external threads. The plug includes a plug housing 15 , the front portion of the plug housing 15 is rotatably fitted with an inner connection nut 21 , and the front section of the inner hole of the inner connection nut 21 has an inner thread that is screwed tightly with the outer thread of the front end of the socket housing 40 . A threaded anti-loosening structure is provided between the inner connection nut 21 and the plug housing 15. The threaded anti-loosening structure includ...

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Abstract

The invention relates to a connector assembly with hand feeling of connection in place. An inner connecting nut is rotationally sleeved at the front part of a plug shell of the connector assembly and is axially arranged on the plug shell in a limiting manner. An outer connecting cap is axially slidingly sleeved on the periphery of the inner connecting nut and is arranged on the inner connecting nut in an anti-dropping manner. Driving keys are circumferentially arranged on an inner circumferential surface of the outer connecting cap and axially extend. Matching keys are arranged circumferentially on a peripheral surface of the inner connecting nut and are meshed with the driving keys to drive when the inner connecting nut is screwed in a socket shell. A jacking step structure is arranged at the front part of the periphery of the socket shell and is jacked with the front end part of the outer connecting cap to ensure that the inner connecting nut moves forwards relative to the outer connecting cap before the inner connecting nut and the socket shell are screwed in place. Annular accommodating slots are arranged on the inner circumferential surface of the outer connecting cap, and each annular accommodating slot divides each driving key into a front part and a back part and contains each matching key when the outer connecting cap and the jacking step structure are jacked after the inner connecting nut and the socket shell are screwed in place.

Description

technical field [0001] The invention relates to a connector assembly for transmitting electric current or signal, in particular to a connector assembly which is locked by a connection nut and has a feeling of being connected in place when it is connected in place. Background technique [0002] In the field of connectors, when the mated connector components are used in a vibration environment, the plug is easy to fall off from the socket, causing interruption of current or signal. In order to make the connection between the plug and the socket reliable, an existing This circular connector assembly uses a connecting nut to lock the plug and the socket to prevent the plug from being disengaged from the socket and to ensure the reliability of the connection between the two, such as Figure 1~4 As shown, a plug using a connector assembly locked by a connecting nut, the plug includes a plug housing 5, the plug housing 5 has an inner hole passing through the front and back of the ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/622H01R13/641H01R24/00
Inventor 王卫李森卢明胜乔东旭陈学永
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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