A reduction in the weight of a low-voltage wire is achieved. A high-voltage battery and an inverter are connected to each other by a high-voltage wire, and a low-voltage wire connecting a low-voltage battery and a relay box to each other is routed parallel to the high-voltage wire. Intermediate portions of the high-voltage wire and the low-voltage wire are inserted into a shielding pipe made of metal. The low-voltage wire is inserted into a braided wire for low voltage within the shielding pipe and thus shielded so that propagation of noise from the high-voltage wire to the low-voltage wire within the shielding pipe is prevented. Crimped portions are extended from both end portions of the braided wire for low voltage and fastened to an outer circumferential surface of the shielding pipe together with corresponding braided wires for high voltage by crimping using crimp rings.
Wiring shielding structure
11.07.2017
Patent
Elektronische Ressource
Englisch
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |