Waterproof connector with gluing plane coated by waterproof glue

摘要

The present invention is to provide a waterproof connector with a gluing plane coated by waterproof glue, which includes an isolation base having a gluing plane formed at a rear end thereof, a plurality of first and second connection terminals each having a rear end exposed out of the gluing plane and an isolation sheet positioned between the first and second connection terminals; a metal casing for allowing the gluing plane to be positioned therein near a back opening thereof while the isolation base is inserted into the metal casing via the back opening; and a waterproof glue layer formed by coating a waterproof glue along where the gluing plane and an inner surface of the metal casing are abutted with each other. Thus, when the waterproof glue is hardened to form the waterproof glue layer, cracks between the metal casing and the isolation base are fully and watertightly filled.

主权项

1. A waterproof connector with a gluing plane coated by waterproof glue, comprising:
an isolation base made of plastic, provided with a plurality of first connection terminals, a plurality of second connection terminals and an isolation sheet fixedly disposed therein, provided with a shield block fixedly disposed near rear ends of the connection terminals by injection molding, and provided with a gluing plane formed at rear end thereof, wherein portions of the plurality of first connection terminals near end thereof are exposed out of a top surface of the isolation base, other ends of the plurality of first connection terminals are extended from the gluing plane and exposed out, portions of the plurality of second connection terminals near end thereof are exposed out of a bottom surface of the isolation base, other ends of the plurality of second connection terminals are extended from the gluing plane and exposed out, the isolation sheet is positioned between the plurality of first connection terminals and the plurality of second connection terminals, the shield block is spaced apart from the gluing plane by an interval, the shield block is further provided with a slot passed therethrough, and the slot is communicated with the interval; a metal casing, provided with a front opening at a front end thereof and a back opening at a rear end thereof, wherein the front opening and the back opening are communicated with each other to form an accommodating space inside the metal casing, the gluing plane is positioned inside the metal casing and near the back opening while the isolation base is inserted into the accommodating space via the back opening and, when the isolation base is inserted into the metal casing, the shield block can be abutted against an edge of the metal casing corresponding to the back opening; and a waterproof glue layer, formed by coating the waterproof glue along where the gluing plane and an inner surface of the metal casing are abutted with each other, whereby, when the waterproof glue is hardened to form the waterproof glue layer, cracks between the metal casing and the isolation base are fully and watertightly filled by the waterproof glue layer.