The invention relates to the technical field of new energy automobile accessory devices, in particular to a mechanical safety protection device for a new energy automobile power system. The anti-shock performance is improved, the safety protection of the storage battery is improved, and the storage battery can be preheated and insulated in cold weather, so that the storage battery is located in a proper temperature environment, the situation of difficult starting is avoided, and the service life of the storage battery is prolonged. The system comprises a battery box body, and the interior of the battery box body is provided with a placement cavity; a supporting plate, a pressing plate, multiple sets of connecting rods, multiple sets of limiting plates, multiple sets of first damping balls, multiple sets of second damping balls, multiple sets of third damping balls and multiple sets of fourth damping balls are arranged in the containing cavity; a taking and placing opening is formed in the top of the battery box body, a box cover is arranged at the taking and placing opening, and an upper runner and a lower runner are arranged in the pressing plate and the supporting plate correspondingly; a temperature adjusting box is arranged on the outer side of the battery box body, and a circulating pump and a water return pipe are arranged on one side of the temperature adjusting box.

    本发明涉及新能源汽车附属装置的技术领域,特别是涉及一种新能源汽车动力系统机械安全性防护装置;提高抗震性能,提高对蓄电池的安全防护,并且可以在寒冷的天气对蓄电池进行预热保温,使得蓄电池处于一个适宜的温度环境内,避免启动困难的情况,延长蓄电池的使用寿命,包括电池箱体,电池箱体的内部设置有放置腔,放置腔内设置有支撑板、压板、多组连接杆、多组限位板、多组第一减震球、多组第二减震球、多组第三减震球和多组第四减震球,电池箱体的顶部设置有取放口,并在取放口处设置有箱盖,压板和支撑板的内部分别设置有上流道和下流道,电池箱体的外侧设置有温度调节箱,温度调节箱的一侧设置有循环泵和回水管。


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    Titel :

    Mechanical safety protection device for new energy automobile power system


    Weitere Titelangaben:

    一种新能源汽车动力系统机械安全性防护装置


    Beteiligte:
    WANG YONG (Autor:in) / LIU GUANGQI (Autor:in)

    Erscheinungsdatum :

    2021-04-16


    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 / 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



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