To improve a heat discharge performance of an electric wire laid in a conducting path.SOLUTION: A conducting path 20 comprises: an electric wire 10 having a circular cross section and an outer periphery of a conductor 11 coated with an insulation coating 12; a cabling member 31 having a cabling groove 35 in which the electric wire 10 is routed; and a cover 36 attached to the cabling member 31 for sealing the cabling groove 35. On an inner surface of the cabling groove 35, a curved surface 41 having a curvature radius C larger than a radius R of the electric wire 10 is formed, and an interval L between the cover 36 and the inner surface of the cabling groove 35 in a direction vertical to an inner surface of the cover 36 is set to the same as a diameter D of the electric wire 10 with the cover 36 attached to the cabling member 31.SELECTED DRAWING: Figure 2
【課題】導電路に配された電線の放熱性を向上させる。【解決手段】導電路20は、断面が円形状をなすと共に、導体11の外周が絶縁被覆12で覆われた電線10と、電線10が配索される配索溝35を有した配索部材31と、配索部材31に組み付けられて配索溝35を塞ぐカバー36と、を備え、配索溝35の内面には、電線10の半径Rよりも大きな曲率半径Cを有する曲面41が形成されており、カバー36が配索部材31に取り付けられた状態で、カバー36の内面に垂直な方向における、カバー36と配索溝35の内面との間隔Lは、電線10の直径Dと同じに設定されている。【選択図】図2
CONDUCTING PATH
導電路
19.12.2019
Patent
Elektronische Ressource
Japanisch
IPC: | 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 |