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1. (WO2015122254) WATERPROOF STRUCTURE FOR WIRE HARNESS WITH CONNECTOR

Pub. No.:    WO/2015/122254    International Application No.:    PCT/JP2015/051612
Publication Date: Fri Aug 21 01:59:59 CEST 2015 International Filing Date: Fri Jan 23 00:59:59 CET 2015
IPC: H01R 13/52
Applicants: SUMITOMO WIRING SYSTEMS, LTD.
住友電装株式会社
Inventors: AKASAKO, Naoki
赤迫 直樹
Title: WATERPROOF STRUCTURE FOR WIRE HARNESS WITH CONNECTOR
Abstract:
The present invention addresses the problem of proposing a novel waterproof structure for a wire harness with a connector, that can easily waterproof swaged portions of crimped terminals without increasing the size of the connector itself. Provided is a waterproof structure for a wire harness with a connector, in which crimped terminals (44) that are crimped to wire terminals (42) of a plurality of wires (18) that make up a wire harness (10) are housed and retained respectively in a plurality of cavities (24) provided in a connector (12) and the plurality of wires (18) project outward from a rear-side cavity opening (30) of the connector (12), wherein a self-welding tape (16) is wrapped without gaps around a waterproof region (60) that extends from the rear-side cavity opening (30) to both the connector (12) side and the wire (18) side, while the outer surface (64) of the self-welding tape (16) wrapped around the waterproof region (60) is surrounded by a cover member (66) that prevents adhesion to other members.