WATER-PROOF CONNECTOR

摘要

A water-proof connector includes an internal housing, a plurality of terminals, an internal shell, an external shell, an external housing and a sealing ring. The internal housing has a base portion and a tongue board. The tongue board defines a plurality of terminal grooves which the terminals are integrated in thereof. The internal shell has a top wall, a bottom wall and two side walls which corporately define a receiving chamber for receiving the internal housing and the terminals. The external shell has a top plate, a rear plate and two side plates which enclose two sides of the internal shell and the rear of the internal housing. The external housing has a top board, a bottom board, a rear board and two side boards which corporately define a receiving cavity for receiving the internal housing, internal shell and external shell. The sealing ring sheathes outside the external housing.

主权项

1. A water-proof connector, comprising:
an internal housing having a base portion, a front of the base portion extending frontward to form a tongue board with a smaller dimension than the base portion, a bottom face of the tongue board defining a plurality of terminal grooves arranged at regular intervals along the transverse direction and each penetrating vertically through the bottom face of the base portion; a plurality of terminals integrating in the terminal grooves of the internal housing; an internal shell having a top wall, a bottom wall and two side walls which corporately define a receiving chamber for receiving the internal housing and the terminals therein; an external shell having a top plate, a rear edge and two side edges of the top plate protruding downward to form a rear plate and two side plates, the external shell enclosing two sides of the internal shell and the rear of the internal housing; an external housing having a top board, a bottom board, a rear board and two side boards which corporately define a receiving cavity for receiving the internal housing, internal shell and external shell therein; and a sealing ring sheathing an outside of a front end of the external housing.