Connector and connector assembly using same

Abstract

The invention discloses a connector and a connector assembly of using the same. The connector comprises a plugging end at the front end and an unlocking sleeve sleeving the outside of the plugging end, wherein locking spring sheets of which the rear sides are fixedly arranged or integrally arranged and the other parts are freely overhung forwards is arranged on the plugging end; a lock catch part is arranged on each overhung part; a fixed unlocking table is convexly arranged on the outer wall surface of each overhung part; the unlocking sleeve is guided backwards and forwards to be movably arranged on the plugging end and is located outside the locking spring sheets; and movable unlocking tables are convexly arranged on the inner wall of a locking sleeve. When the plugging end is accidentally pulled, although the plugging end has a tendency to drive the unlocking sleeve to move backwards, the unlocking sleeve does not move backwards relative to the locking spring sheet, and meanwhile, the connector assembly is not accidentally unlocked under the buckle action between the locking spring sheets and clamping edges of the matched connector, so that the connector disclosed by the invention has the advantages of good pulling resistance and high plugging stability and reliability.

Description

technical field [0001] The invention relates to a connector and a connector component using the connector. Background technique [0002] At present, traditional rectangular waterproof connector components such as figure 1 with figure 2 As shown, it includes a plug 11 and a socket 12 that are plugged in. Both sides of the socket 12 are fixed with fixed columns 13 parallel to the insertion direction, and both sides of the socket 12 are provided with connecting bolts 15. The bolts pass through the holes and the protective tube 14 coaxially communicated, so that the plug 11 and the socket 12 connectors are connected together by the connecting bolt 15 whose head is sunk in the protective tube 14 . The disassembly and assembly of the connecting bolt 15 in this connection method will cause duplication of labor, resulting in the problem of time-consuming and laborious disassembly of the connector assembly, especially because the head of the connecting bolt 15 needs a specific too...

AI Technical Summary

Problems solved by technology

However, because the opening on the plug base reserves a movable space for the locking piece to move back and forth, so when the plug base is pulled, the plug base will push against the unlocking sleeve through the limit step at the front end relative to the locking piece. After moving, the locking piece is unlocked, so that when the plug base is accidentally pulled, the plug can also be disengaged from the socket, so the existing connector assembly has low pull resistance performance in the mated state, and the plug is easy to be removed from the socket. The cable is pulled away from the socket, resulting in poor reliability and stability of the connector assembly in the mated state

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