| 摘要 |
<p>The waterproofing property of a connector connection part is increased and the working property of waterproof processing is improved. A connector (15) is connected to a tip of an electric wire bundle (10) and a dip-molded protective cover (20) covers on the outer surface of the electric wire bundle (10) in a connector under-head part from the external surface of a housing (16) of the connector (15) and a protective tube (30) covers on the electric wire bundle (10). A plurality of projecting parts (24) are integrally provided in a cylindrical electric wire drawing part (22) coating the electric wire bundle (10) of the protective cover (20) in an axial direction swelling outwardly. An inner periphery length (A2) of the protective tube (30) and an outer periphery length (A1) of a part having the projecting parts (24) of the electric wire drawing part (22) are defined as A1 = A2, the protective tube (30) is fitted at the outside of the electric wire drawing part (22) of the protective cover (20) so as to crush the projecting parts (24), and an adhesive tape (35) is wound and fixed from the outer periphery side of the protective tube (30) to the external surface of the electric wire drawing part (22) of the protective cover (20).</p> |
