The invention discloses an electric vehicle battery management device, which comprises a heat dissipation mechanism, the heat dissipation mechanism comprises a box body, a plurality of storage batteries are installed in the box body, the plurality of storage batteries are mutually separated through a plurality of separation grooves, a same cooling pipe is arranged in the plurality of separation grooves, the lower end of the box body is fixedly connected with a cooling box, and the lower end of the cooling box is fixedly connected with a heat dissipation mechanism. The two ends of the cooling pipe communicate with the left end and the right end of the cooling box correspondingly, the cooling box is filled with cooling liquid, a plurality of cooling plates are fixedly installed in the cooling box, two fixing plates are fixedly connected into the cooling box, and the two fixing plates are located on the left side and the right side in the cooling box correspondingly. Turbines are arranged on the opposite sides of the two fixing plates, cavities are formed in the two fixing plates, and rotating shafts of the two turbines rotationally penetrate through the two fixing plates correspondingly and are rotationally connected with the inner side walls of the cavities. The heat dissipation effect on the battery pack of the electric automobile is good, and the protection effect on the battery pack is good.

    本发明公开了一种电动汽车电池管理装置,包括散热机构,散热机构包括箱体,所述箱体内安装有多个蓄电池,多个所述蓄电池之间通过多个分隔槽相互分隔,多个所述分隔槽内设有设置有同一根冷却管,所述箱体的下端固定连接有冷却箱,所述冷却管的两端分别与冷却箱的左右两端相连通,所述冷却箱内填充有冷却液,所述冷却箱内固定安装有多块冷却板,所述冷却箱内固定连接有两块固定板,两块所述固定板分别位于冷却箱内的左右两侧,两块所述固定板相背的一侧均设有涡轮,两块所述固定板内均设有空腔,两根所述涡轮的转轴分别转动贯穿两块固定板并与空腔内侧壁转动连接。本发明对电动汽车的电池组散热效果较好且对电池组的防护效果较好。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery management device for electric vehicle


    Weitere Titelangaben:

    一种电动汽车电池管理装置


    Beteiligte:
    WU BAOZHONG (Autor:in) / WU YAN (Autor:in) / LI CHENQIAN (Autor:in) / WANG WENXI (Autor:in)

    Erscheinungsdatum :

    2023-04-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Electric vehicle battery thermal management device

    CHOUFANY RANY / KERETLI FAHRI / EL BAKKALI AMIN et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    BATTERY MANAGEMENT DEVICE FOR ELECTRIC VEHICLE

    ICHIKI TOSHIYUKI / ABE HIROSHI / KUSANO HIROSHI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    ELECTRIC VEHICLE BATTERY THERMAL MANAGEMENT DEVICE

    CHOUFANY RANY / KERETLI FAHRI / EL BAKKALI AMIN et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    BATTERY MANAGEMENT DEVICE OF ELECTRIC VEHICLE

    KITAMURA RYOSUKE | Europäisches Patentamt | 2019

    Freier Zugriff

    Battery management device for electric vehicle

    ICHIKI TOMOYUKI / ABE HIROSHI / KUSANO HIROSHI et al. | Europäisches Patentamt | 2024

    Freier Zugriff