To provide an arrangement structure of a power distribution member which can reduce noise interference of an external power distribution member arranged near a housing, which is caused by radiation noise of an internal power distribution member arranged within the housing, and to provide an on-vehicle device.SOLUTION: An electric connection unit 10 includes a housing 14, in which internal devices to be energized are disposed, and an internal harness 20, which is connected to the internal devices in a manner that enables energization, in an electric vehicle. The internal harness 20 of an arrangement structure 1 in the electric connection unit 10 is disposed inside the housing 14 and connected to the internal devices. The arrangement structure 1 includes an external harness 30 which is disposed outside the housing 14 and connected to a driving battery 2. A part of the external harness 30 is arranged along an outer surface of the housing 14 and is arranged oriented in a direction such that its energization direction intersects with an energization direction 20i of the internal harness 20.SELECTED DRAWING: Figure 3
【課題】この発明は、筐体内部に配索された内部配電部材の放射ノイズによる筐体付近に配索された外部配電部材のノイズ干渉を低減できる配電部材の配索構造及び車載機器を提供すること【解決手段】電動車両において、通電される内部機器を内部に配置する筐体14と、内部機器と通電可能に接続する内部ハーネス20とが備えられた電気接続ユニット10における配索構造1の内部ハーネス20は、筐体14の内部に配置されるとともに、内部機器に接続され、筐体14の外部に配置され、駆動バッテリ2に接続される外部ハーネス30が備えられ、外部ハーネス30のうち一部は、筐体14の外表面に沿って配置されるとともに、内部ハーネス20の通電方向20iに対して、通電方向が交差する方向に向けて配置された【選択図】図3
ARRANGEMENT STRUCTURE OF POWER DISTRIBUTION MEMBER AND ON-VEHICLE DEVICE
配電部材の配索構造及び車載機器
2022-10-07
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
ARRANGEMENT STRUCTURE OF AGGREGATION MEMBER OF VEHICLE
Europäisches Patentamt | 2015
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