WIRE HARNESS

• Main Author: NAGAHASHI MITSUHARU
• Format: Patent
• Language: English; Japanese
• Published: 07.12.2015
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; INSULATORS; PERFORMING OPERATIONS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

PROBLEM TO BE SOLVED: To provide a wire harness that can be saved in space and reduced in the number of components.SOLUTION: A wire harness 9 is a lengthy matter arranged through a vehicle underfloor 11 and made by storing a high-voltage circuit 19, being covered with a shield member 20, in a low-voltage circuit 16 and in a resin tube body 17. The high-voltage circuit 19 is made of a plurality of unshielded electric wires 21 for high voltages, and electric wires with sheathless structures constituted of a conductor 22 and an insulator 23. The low-voltage circuit 16 is also made of electric wires with sheathless structures constituted of a conductor 25 and an insulator 26. The shield member 20 is either one of a tape made of a braid and a metal foil, and a sheet made of a metal foil. The resin tube body 17 is formed in a plane shape so that at least a part corresponding to the vehicle underfloor 11 can store the high-voltage circuit 19 and the low-voltage circuit 16 so as to align them in a row. 【課題】省スペース化と部品点数削減とを図ることが可能なワイヤハーネスを提供する。【解決手段】ワイヤハーネス９は、車両床下１１を通って配策される長尺なものであり、高電圧回路１９をシールド部材２０にて覆ったままの状態で低電圧回路１６と共に樹脂管体１７に収容してなるものである。高電圧回路１９は、複数本の高電圧用の非シールド電線２１であり、導体２２及び絶縁体２３からなるシースレス構造の電線である。また、低電圧回路１６も同様に導体２５及び絶縁体２６からなるシースレス構造の電線である。シールド部材２０は、編組、金属箔からなるテープ、及び金属箔からなるシートのいずれか一つである。樹脂管体１７は、少なくとも車両床下１１に対応する部分が高電圧回路１９と低電圧回路１６とを一列に並べるようにして収容する平型形状に形成されたものである。【選択図】図３