To prevent a low-voltage cable from getting pinched between a radiator or the like at a front side of a vehicle and a high-voltage member and getting damaged at the time of a front collision of the vehicle, by arranging the low-voltage cable in a space at a rear side of the vehicle in a motor room.SOLUTION: In a cable arrangement structure of an electric vehicle comprising a support frame 1, arranged in a motor room M, which is mounted on a vehicle body member, a high-voltage member 2 is provided at one side of the support frame 1, a low-voltage member 3 is provided at the other side of the support frame 1, and a low-voltage cable 4 connecting the high-voltage member 2 to the low-voltage member 3 is arranged in the motor room M. The low-voltage cable 4 is connected to a side surface part 21 outside the vehicle of the high-voltage member 2, and a high-voltage cable 5 for the high-voltage member 2 is connected to a side surface part 22 inside the vehicle of the high-voltage member 2. The low-voltage cable 4 is fixed onto the support frame 1, arranged through the rear side of the vehicle of the high-voltage member 2, and arranged in a space S1 between a dash panel 8 positioned at the rear side of the vehicle in the motor room M and the high-voltage member 2.SELECTED DRAWING: Figure 1

    【課題】モータールームの車両後方の空間に低電圧ケーブルを配索することにより、前突時に低電圧ケーブルが車両前方側のラジエータ等と高電圧部材との間に挟まれてダメージを受けることを防止する。【解決手段】モータールームM内に配置され、車体部材に取付けられる支持フレーム1を有し、支持フレーム1の一方側には高電圧部材2が設けられ、支持フレーム1の他方側には低電圧部材3が設けられ、モータールームM内には、高電圧部材2と低電圧部材3との間を接続する低電圧ケーブル4が配索されている電動車両のケーブル配索構造において、低電圧ケーブル4は、高電圧部材2の車両外側側面部21に接続され、高電圧部材2への高電圧ケーブル5は、高電圧部材2の車両内側側面部22に接続され、低電圧ケーブル4は、支持フレーム1上に固定され、高電圧部材2の車両後方側を通って配索され、モータールームMの車両後方に位置するダッシュパネル8と高電圧部材2との間の空間S1に配索されている。【選択図】図1


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    Title :

    CABLE ARRANGEMENT STRUCTURE OF ELECTRIC VEHICLE


    Additional title:

    電動車両のケーブル配索構造


    Contributors:

    Publication date :

    2021-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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