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Plug connector shell, plug connector and connector assembly

A technology of plug connectors and plug housings, which is applied to parts, connections, electrical components, etc. of connection devices, and can solve the problem of sedimentation, corrosion of the locking structure of push-pull self-locking connectors, and failure to realize push-pull self-locking connectors The problem of normal separation or locking of the locking structure, to achieve the effect of preventing corrosion, ensuring normal separation or locking, and convenient and accurate docking

Active Publication Date: 2019-09-13
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] When the push-pull self-locking connector is used in sand, salt water or marine climates, as the use time increases, sediment and salt crystals will deposit in the locking structure, causing the push-pull self-locking connector to lock The tight structure is corroded, and the normal separation or locking of the locking structure of the push-pull self-locking connector cannot be realized

Method used

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  • Plug connector shell, plug connector and connector assembly
  • Plug connector shell, plug connector and connector assembly

Examples

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Embodiment Construction

[0071] Attached below Figure 1 to Figure 2 The connector assembly of the present invention will be further described.

[0072] Such as figure 1 As shown, the connector assembly includes a plug connector 1 and a receptacle connector 2, the plug connector 1 and the receptacle connector 2 are mated, the housing of the receptacle connector 2 is provided with a fixed panel 3, and the fixed panel 3 is provided with Through holes for the screws 6 to pass through, the socket connector 2 is installed on the base body through the fixing panel 3 to realize the fixing of the socket connector 2 . The front end of the housing of the plug connector 1 is a plug-in section 15, and a locking sleeve 4 is sleeved on the plug-in section 15. The locking sleeve 4 can move axially relative to the plug-in section 15 to realize the connection between the plug connector 1 and the socket connector. 2 Locking after mating.

[0073] The housing of the plug connector 1 is provided with an axial limit st...

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Abstract

The invention provides a plug connector shell, a plug connector and a connector assembly. The plug connector shell comprises a plug shell, a locking sleeve, an axial limiting structure, a radial locking structure, a first sealing protection structure arranged between an inserting section and the locking sleeve to realize sealing between the inserting section and the locking sleeve and located on the rear side of the radial locking structure, and a second sealing protection structure arranged between the inserting section and the locking sleeve to realize sealing between the inserting section and the locking sleeve and located on the front side of the radial locking structure. The sealing is realized on the front side and the rear side of the radial locking structure; and when the plug connector shell is applied to silt, salt water or marine climate, the silt and salt crystals can be prevented from being precipitated in the radial locking structure, so that the radial locking structureis prevented from being corroded, and normal separation or locking of the locking structure is guaranteed.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a plug connector housing, a plug connector and a connector assembly. Background technique [0002] Existing push-pull self-locking connectors, such as the anti-vibration structure of the push-pull self-locking connector disclosed in the Chinese utility model patent No. CN205900923U, the push-pull self-locking connector includes a seat cover and a sleeve on the right end of the seat cover. The shell, the right end of the shell is plugged with the end sleeve, and the connecting sleeve is set on the outer shell. When in use, the connector locking structure composed of the first retaining spring, the connecting sleeve, the steel ball and the second retaining spring is locked on the axis of the connecting sleeve. The axial locking of the shell and the end sleeve is realized under the action of the movement. [0003] When the push-pull self-locking connector is used in sand, salt ...

Claims

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Application Information

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IPC IPC(8): H01R13/502H01R13/52H01R13/639
CPCH01R13/502H01R13/5202H01R13/5219H01R13/639
Inventor 宋泳斌张荔李亚坤郭辉
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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