A connector with secondary locking and secondary unlocking functions
A secondary unlocking and secondary locking technology, which is applied in the direction of vehicle connectors, connections, and two-component connection devices, can solve problems such as inconvenient operation for customers, hidden dangers to quality and safety, and complex product structures, and achieve simple and reliable structures. Easy to operate, small footprint
Active Publication Date: 2018-11-30
SICHUAN RECODEAL INTERCONNECT SYST CO LTD
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- Application Information
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Problems solved by technology
[0002] At present, high-current connectors used in the field of new energy vehicles generally require the functions of secondary locking and secondary unlocking, but the secondary locking structure and secondary unlocking structure of all products on the market are independent, which makes the product The structure is relatively complicated, and it is not convenient for customers to operate. If there is a misoperation or omission of operation, there will be quality and safety hazards
Method used
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[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0028] Such as Figure 1 to Figure 3 As shown, the present invention provides a connector with secondary locking and unlocking functions, including a socket 1 and a plug 2 that are plugged and connected to each other, and a secondary locking piece 3 that slides in the direction of connection between the socket 1 and the plug 2, The secondary locking plate 3 is used for secondary locking and secondary unlocking of the inserted plug 2 and socket 1. The shell of the socket 1 is provided with a primary locking boss 11 and a secondary unlocking platform 12; the shell of the plug 2 There are guide bosses 22, shrapnel 23 and a primary locking platform 21 matched with the primary locking platform 11; the secondary locking p...
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The invention relates to a connector with the secondary locking function and the secondary unlocking function. The connector comprises a socket and a plug which are connected with each other in a pluggable mode, and a secondary locking piece which slides in the connection direction of the socket and the plug. The secondary locking piece is used for the secondary locking and the secondary unlocking of the socket and the plug which are connected in the pluggable mode. The connector comprises the plug, the socket and the secondary locking piece, where the secondary locking function and the secondary unlocking function are integrated together. During the inserting process of the plug into the socket, the primary locking and the secondary locking can be completed at the same time through the single pairing and inserting operation. Therefore, the locking is reliable without worrying about the leakage operation. When the plug and the socket are to be unlocked, the deformation is generated due to the position change of the secondary locking piece relative to the plug and the socket. By means of the deformed secondary locking piece, the socket is hooked / loosened, so that the secondary unlocking function is achieved. The connector is simple and reliable in whole structure, convenient in operation, and small in occupied size.
Description
technical field [0001] The invention relates to electrical connectors in the electrical field of new energy vehicles, industrial equipment, urban rail and railway vehicles, in particular to connectors used in new energy vehicles with secondary locking and secondary unlocking functions. Background technique [0002] At present, high-current connectors used in the field of new energy vehicles generally require the functions of secondary locking and secondary unlocking, but the secondary locking structure and secondary unlocking structure of all products on the market are independent, which makes the product The structure is relatively complicated, and it is not convenient for customers to operate. If misoperation or omission occurs, there will be quality and safety hazards. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a connector with secondary locking and secondary unlocking functions, which integrates the seco...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/627H01R13/629H01R24/38
CPCH01R13/6273H01R13/629H01R24/38H01R2201/26
Inventor 李晓印
Owner SICHUAN RECODEAL INTERCONNECT SYST CO LTD