The present disclosure provides a wire harness capable of improving manufacturability. A wire harness (10) has a shielded electric wire (20A) and a tubular water stop member (50) attached to the shielded electric wire. A shielded electric wire is provided with: a conductive core wire (21A); an insulating coating section (22A) that surrounds the outer periphery of the core wire; a braided wire (23A) formed by braiding a plurality of metal wires (25) and surrounding the outer periphery of the insulating coating part; a sheath (24A) that surrounds the outer periphery of the braided wire and has insulating properties; and an exposed portion (31) in which the braided wire is exposed from the sheath. The water stop member has a cylindrical heat-shrinkable tube (51) that covers the outer periphery of the exposed portion, and a hot melt member (52) through which a flow can flow when the heat-shrinkable tube shrinks. The hot-melt member is provided between the heat-shrinkable tube and the exposed portion and seals between the outer peripheral surface of the insulating coating portion and the inner peripheral surface of the sheath at a position rearward of the exposed portion.
本公开提供一种能提高制造性的线束。线束(10)具有屏蔽电线(20A)和安装于屏蔽电线的筒状的止水部件(50)。屏蔽电线具有:具有导电性的芯线(21A);包围芯线的外周的绝缘包覆部(22A);通过编织金属制的多个线材(25)而成且包围绝缘包覆部的外周的编织线(23A);包围编织线的外周且具有绝缘性的护套(24A);以及编织线从护套露出的露出部(31)。止水部件具有覆盖露出部的外周的筒状的热收缩管(51)和在热收缩管收缩时能流动的热熔部件(52)。热熔部件设置在热收缩管与露出部之间且在比露出部靠后方的位置将绝缘包覆部的外周面与护套的内周面之间密闭。
Wire harness
线束
2023-03-10
Patent
Electronic Resource
Chinese
Wire harness, wire harness manufacturing method, and wire harness routing structure
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