Electronic connector possessing self-locking structure
An electrical connector, self-locking structure technology, applied in the direction of connecting/disconnecting connecting parts, contact parts, etc. Mechanical and electrical properties, good mechanical and electrical properties, the effect of low manufacturing costs
Active Publication Date: 2013-02-13
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the connection mechanism of small and ultra-small electrical connectors installed in high density on the market generally adopts push-in connection and slide-in connection. The separation force of this connection mechanism is small. poor performance
[0003] Because the connectors in the prior art are interconnected between circuit boards, radio frequency modules and radio frequency modules, and circuit boards and radio frequency modules, it is easy to cause some connectors to not fit properly, resulting in poor electrical performance, especially in some harsh situations. The disintegration of the connecting mechanism often occurs, resulting in product failure and failure to meet the use requirements
Method used
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[0013] See attached figure 1 , the present invention is made up of socket 1 and plug 2, socket 1 is made up of A outer conductor 11, A insulator 12, A inner conductor 13 and A interface 14, and plug 2 is made of B outer conductor 21, B insulator 22, B inner conductor 23. The B interface 24 and the screw sleeve 25 are set together. The screw sleeve 25 is a casing with a rib-shaped elastic bayonet 26 and an A-cut groove 27 at one end, and a tapered nozzle 29 at the other end, and the A-cut groove 27 There are several and axially arranged; the B outer conductor 21 is a sleeve with an elastic claw 31 and a B sectional groove 30 at one end, and a sleeve with a first annular groove 28 and a second annular groove 32 at the other end, and the B sectional groove 30 There are several and axially arranged; the A outer conductor 11 is a stepped sleeve with an annular slot 16, and its port is provided with a bevel 15; the screw sleeve 25 is set with the B outer conductor 21, and its ribbed...
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The invention discloses an electronic connector possessing a self-locking structure. The connector comprises: a socket and a plug. The connector is characterized in that: a thread insert is arranged on the plug; one end of the thread insert is provided with an elastic bayonet of a sectional groove; two ring slots are arranged on an outer conductor of the plug and a port is provided with an elastic claw of the sectional groove; a card slot is arranged on the outer conductor of the socket and the port is provided with a groove; the plug is connected with the socket; the elastic bayonet is fastened with the card slot so as to realize axial locking of the plug and the socket. Compared to the electronic connector made by the prior art, the electronic connector of the invention has a simple structure. The axial locking is convenient and reliable. The structure of the invention is especially suitable for being used in miniature and microminiature electric connectors which are installed with high density. Once the connector is locked, the connector can not disconnect through pulling a cable so that good mechanical and electrical performance can be ensured.
Description
technical field [0001] The invention relates to the technical field of electric component plugging, in particular to an electric connector with a self-locking structure suitable for panel installation. Background technique [0002] In the electronic communication industry, connectors can be used for interconnection between circuit boards, radio frequency modules and radio frequency modules, and circuit boards and radio frequency modules. At present, the connection mechanism of small and ultra-small electrical connectors installed in high density on the market generally adopts push-in connection and slide-in connection. The separation force of this connection mechanism is small. Performance is poor. [0003] Because the connectors in the prior art are interconnected between circuit boards, radio frequency modules and radio frequency modules, and circuit boards and radio frequency modules, it is easy to cause some connectors to not fit properly, resulting in poor electrical p...
Claims
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IPC IPC(8): H01R13/622H01R13/02
Inventor 陈刚
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST