Secondary locking mechanism, and plug end locking structure and socket end locking structure thereof
A technology of secondary locking and locking structure, applied in the direction of electrical components, coupling devices, circuits, etc., can solve the problems of inconsistent operating components and complicated unlocking process, and achieve the effect of simplified structure and convenient unlocking process.
Active Publication Date: 2017-05-10
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a secondary locking mechanism to solve the problem in the prior art that the operating parts of the primary unlocking and secondary unlocking are inconsistent, resulting in a complicated unlocking process; the purpose of the present invention is also to provide a secondary locking mechanism. Plug locking structure and socket locking structure used in locking mechanism
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[0027] Implementation example of secondary locking mechanism Figure 1~8 Shown: including the plug end locking structure and the socket end locking structure, the socket end locking structure includes the socket end mounting base, the socket end mounting base is a sleeve-shaped structure for sleeved on the corresponding socket shell, the socket end is installed The base body is provided with a socket end primary locking buckle and a socket end secondary locking buckle arranged front and rear. The socket end primary locking buckle is a socket lock hook structure, and the socket lock hook structure has a front locking hook with a blocking direction facing forward. The secondary locking buckle of the socket end is a gate-shaped blocking edge structure. The plug end locking structure includes a locking shell for installing on the plug shell. The locking shell is hinged with a locking arm whose front end is a cantilevered end. One of the primary locking buckle on the socket end and t...
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The invention relates to a secondary locking mechanism, and a plug end locking structure and socket end locking structure thereof. The secondary locking mechanism is composed of a plug end locking structure and a socket end locking structure. The socket end locking structure consists of a socket end primary locking buckle and a socket end secondary locking buckle. The plug end locking structure includes a locking arm extending along a front-back direction and the front end of the locking arm is a suspension end; the socket end primary locking buckle and the socket end secondary locking buckle are arranged at an interval in an oscillating direction of the suspension end; and the space which the suspension end of the locking arm can pass through along a front-back direction is formed between the socket end primary locking buckle and the socket end secondary locking buckle. Besides, a plug end primary locking buckle cooperating with the socket end primary locking buckle and a plug end secondary locking buckle cooperating with the socket end secondary locking buckle are arranged at the suspension end of the locking arm. Therefore, a problem of a complicated delocking process caused by inconsistent operation components of primary delocking and secondary delocking in the prior art can be solved.
Description
Technical field [0001] The invention relates to a secondary locking mechanism used on a connector, a plug end locking structure and a socket end locking structure. Background technique [0002] The connector assembly generally consists of a plug and a socket. The connector can only operate after the plug and the socket are inserted. In order to prevent the plug and the socket from falling off after being inserted, the plug and the socket need to be locked by a locking mechanism. [0003] The traditional locking mechanism is generally only locked once, and this type of locking mechanism has been widely used in connectors. In other special industries such as new energy vehicles, connectors have both signal contacts and power contacts. This type of connector requires a high-voltage interlock function, and the connector is required to enable the signal to "contact first, disconnect first "When plugs and sockets are inserted, the signal contacts can only be contacted after the power co...
Claims
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Login to View More IPC IPC(8): H01R13/639H01R13/629H01R13/633H01R13/635
CPCH01R13/629H01R13/633H01R13/635H01R13/639
Inventor 赵冠浩吴泽华韩见强郭辉王龙李刘生李璞马亚会
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD