Waterproof structure for connector
View Patent ↗A waterproof structure for a connector includes a housing, a shield wire, a shield terminal, a first packing, and a second packing. The housing has a tubular housing part. The shield wire passes through the inside of the tubular housing part and extends from the housing. The shield terminal has a first section, a second section and a third section. The first section and the second section get into the tubular housing part such that the shield wire passes through the inside of the shield terminal, the first section joints with a braided shield wire of the shield wire, and the third section protrudes from the tubular housing part. The first packing seals a gap between the second section of the shield terminal and the tubular housing part. The second packing seals a gap between the shield wire and the third section of the shield terminal.
1. A waterproof structure for a connector comprising:
a housing that has a tubular housing part;
a shield wire that has one end thereof getting into the housing through the tubular housing part and the other end thereof extending from the housing;
a shield terminal that has a first section, a second section, and a third section, the first section and the second section getting into the tubular housing part such that the shield wire passes through the inside of the shield terminal, the first section jointing with a braided shield wire of the shield wire, and the third section protruding from the tubular housing part;
a tubular first packing that fits tightly around the second section of the shield terminal such that the second section of the shield terminal gets into the inside of the first packing, and fits tightly to the tubular housing part such that the first packing gets into the inside of the tubular housing part; and
a tubular second packing that fits tightly to the third section of the shield terminal such that the second packing gets into the inside of the third section of the shield terminal, and fits tightly around the shield wire such that the shield wire passes through the inside of the second packing.
2. The waterproof structure for a connector according to claim 1 , further comprising a shield shell that has a tubular shield shell part,
wherein the tubular housing part and the shield terminal get into the inside of the tubular shield shell,
the shield shell is mounted on the housing such that the shield wire passes through the inside of the tubular shield shell, and
the third section of the shield terminal is supported by the tubular shield shell.