The invention provides a lower structure of a hybrid vehicle. Even a hybrid vehicle in which a large-sized battery unit (20) is arranged on the lower surface of a floor (11), an in-vehicle device (7) can be arranged. A lower structure for a hybrid vehicle, in which a high-voltage battery unit is disposed on the lower surface of a floor, is provided with: an engine exhaust system member disposed on the lower surface of the floor, in front of the high-voltage battery unit, and on one side in the vehicle width direction than the center in the vehicle width direction; and high-voltage devices (30, 31) that are disposed on the lower surface of the floor panel in front of the high-voltage battery unit and on the other side in the vehicle width direction than the center in the vehicle width direction. An in-vehicle device is disposed between the high-voltage battery unit and the high-voltage device, and the in-vehicle device is in an inclined state in which an upper surface of the in-vehicle device is inclined in the front-rear direction such that the size in the front-rear direction is shorter than the size in the front-rear direction when the upper surface is in a horizontal state in which the upper surface is horizontal.

    本发明提供一种混合动力汽车的下部结构,即使是在地板(11)的下表面配设了大型的电池单元(20)的混合动力车辆也能够配设车载设备(7)。在地板的下表面配设有高电压电池单元的混合动力汽车的下部结构具备:配设于地板的下表面的与高电压电池单元相比前方且与车宽方向中央相比车宽方向一方侧的发动机排气系部件;及配设于地板的下表面的与高电压电池单元相比前方且与车宽方向中央相比车宽方向另一侧的高电压装置(30、31)。在高电压电池单元与高电压装置之间配设有车载设备,车载设备以前后方向上的尺寸比车载设备的上表面为水平的水平状态时的前后方向上的尺寸短的方式,成为所述上表面在前后方向上倾斜的倾斜状态。


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    Title :

    Lower structure of hybrid vehicle


    Additional title:

    混合动力汽车的下部结构


    Contributors:

    Publication date :

    2023-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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