An in-line connector assembly and its plug and socket
A connector assembly and socket technology, which is applied to the parts, connections, and protective grounding/shielding devices of connecting devices, etc., can solve the problems of inconvenient separation and complicated unlocking structures, and achieves reduced manufacturing costs, convenient use, and reliability. Plug locking effect
Active Publication Date: 2017-03-29
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide an in-line connector assembly to solve the problem of inconvenient locking and separation of the plug and socket due to the complex in-line locking structure and unlocking structure in the prior art; the purpose of the present invention is also to provide A plug used in the in-line connector assembly; the purpose of the present invention is also to provide a socket used in the in-line connector assembly
Method used
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Embodiment Construction
[0028] An embodiment of an in-line connector assembly such as Figure 1~10Shown: includes a plug and a socket, the plug in this embodiment is a high-speed, low-frequency mixed plug, the socket is a high-speed, low-frequency mixed socket, the plug includes a plug shell made of composite plastic with the front end as the plug end, and the composite plastic Refers to the plastic compounded by at least two single plastics. The plug shell is a circular shell, and the socket includes a socket shell made of composite plastic with the front end as the plug end. The plug housing includes a plug front housing part 5 and a plug rear housing part 9 which are separately arranged at the front and back. The metal shielding layer of the plug is plated on the outer peripheral surface of the plug housing. A plug insulator is provided in the installation hole of the plug housing, and the front and rear housing parts of the plug are provided with steps facing the opposite front and rear installa...
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The invention relates to a straight-insertion connector assembly and a plug and socket thereof. The plug and the socket are provided with a plug housing and a socket housing respectively, of which the front ends are plug ends respectively. The plug housing and the socket housing are equipped with a plug insulator and a socket insulator respectively. The plug insulator is provided with a guide pin, of which the axis extends along the front and back direction. The socket insulator is provided with a pin hole for the guide pin to insert in a guiding manner. The outer circumference surface of the guide pin is provided with a locking groove. The guide pin comprises a pin head arranged at the front end of the locking groove. The outer circumference surface of the pin head comprises a front guiding surface, the diameter of which increases gradually from the front to the back and a back guiding surface, the diameter of which increases gradually from the back to the front. The pin hole is provided with an elastic lock stop structure in lock cooperation with the locking groove. The elastic lock stop structure is in slide abutting cooperation with the front guiding surface and the back guiding surface respectively and thus moves outwards radially when the plug and the socket are plugged and separated. The straight-insertion connector assembly and the plug and socket thereof solve the problem that in the prior art, since a straight-insertion locking structure and an unlocking structure are complex, the plug and the socket are inconvenient to lock and separate.
Description
technical field [0001] The present invention relates to an in-line connector assembly for electrical signal transmission and its plug and socket. Background technique [0002] The existing in-line connector assembly includes a plug and a socket. Both the plug and the socket include a housing with a front end as a plug-in end. The housing is provided with a mounting hole extending along the front and rear directions. An insulator is installed in the mounting hole through an insulator mounting structure. The insulator of the plug is provided with pins, and the insulator of the socket is provided with jacks. The installation structure of the insulator includes installation steps and retaining springs arranged at intervals before and after. The installation steps cooperate with the front end of the insulator to limit the forward movement of the insulator. Cooperate with the rear end of the insulator to limit the backward movement limit of the insulator, and the snap ring is inst...
Claims
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IPC IPC(8): H01R13/629H01R13/639H01R13/46H01R24/58
CPCH01R13/502H01R13/6278H01R13/648H01R24/86H01R2107/00
Inventor 王春笛
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD