| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector with a waterproof plug high in sealability and easy in attaching onto an outer periphery of an electric wire. SOLUTION: The connector 10 includes a terminal fitting 5 having an electric connection part 52 connected with a mating member 9 by being fixed with a bolt 11 and nut 12 on one end and a wire connection part 55 with which a terminal of the electric wire 6 is connected on the other end, a connector housing 4 having a terminal containing chamber 41, and the waterproof plug 1 attached onto the outer periphery of the electric wire 6 to waterproof the inside of the terminal containing chamber 41. The waterproof plug 1 integrally includes a rubber waterproof part 3 and a resin part 2 made of a synthetic resin. The waterproof part 3 includes a cylindrical body part 30, an outer peripheral lip 31 adhered to an inner surface of the terminal containing chamber 41, and a plurality of inner peripheral lips 32a, 32b, 32c adhered to the outer periphery of the electric wire 6. The first inner peripheral lip 32a positioned nearest to the terminal fitting 5 is made smaller in protruding amount than the second inner peripheral lip 32b and the third inner peripheral lip 32c. COPYRIGHT: (C)2011,JPO&INPIT |
