The invention discloses a new energy automobile chassis which comprises an automobile chassis, a heat dissipation disc is arranged in the middle of the automobile chassis, a plurality of heat absorption strips arranged in the length direction of the heat dissipation disc are arranged at the upper end of the heat dissipation disc, a plurality of heat dissipation strips arranged in the length direction of the heat dissipation disc are arranged at the lower end of the heat dissipation disc, and snakelike heat dissipation pipes coiled in a snakelike mode are arranged between the heat absorption strips. A heat preservation battery box is arranged at the upper ends of the heat absorption strips, a plurality of snakelike heat absorption pipes are arranged in the heat preservation battery box, the two ends of each snakelike heat absorption pipe are communicated with a circulating pump and a first flow dividing pipe respectively, the other end of each circulating pump is communicated with a second flow dividing pipe, and the inlet end of each snakelike heat absorption pipe is communicated with the first flow dividing pipe. The outlet end of each snakelike heat absorption pipe communicates with the second flow dividing pipe, and heat conduction liquid is arranged in the snakelike heat dissipation pipes and the snakelike heat absorption pipes. Heat of the battery pack is transferred to the automobile chassis for air cooling heat dissipation, the heat dissipation area is larger, in the automobile running process, powerful airflow is more beneficial to heat dissipation, and the heat dissipation effect of the battery pack is better.

    本发明公开了一种新能源汽车底盘,包括汽车底盘,汽车底盘的中部为散热盘,散热盘的上端设置有多条沿其长度方向设置的吸热条,散热盘的下端设置有多条沿其长度方向设置的散热条,吸热条之间设置有呈蛇形盘绕的蛇形散热管,吸热条的上端设置有保温电池箱,保温电池箱内设置有多条蛇形吸热管,蛇形散热管的两端分别连通有循环泵及第一分流管,循环泵的另一端连通有第二分流管,每一蛇形吸热管的入口端均与第一分流管连通,每一蛇形吸热管的出口端均与第二分流管连通,蛇形散热管及蛇形吸热管内设置有导热液。本发明将电池组的热量转移到汽车底盘进行风冷散热,散热面积更大,在汽车行驶过程中,强大的气流更有助于散热,电池组散热效果更好。


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    Titel :

    New energy automobile chassis


    Weitere Titelangaben:

    一种新能源汽车底盘


    Beteiligte:
    LI JIANJUN (Autor:in) / ZHANG RUKUN (Autor:in) / LYU PENGXIANG (Autor:in) / WANG XI (Autor:in)

    Erscheinungsdatum :

    2023-01-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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