The invention discloses a battery protection device for a new energy automobile, which comprises a base, wherein a battery jar is mounted on the base through a shock absorber; a protective cover is fixedly mounted at the top of the battery jar; the protective cover is in sliding connection with the side wall of the battery jar through a sliding groove; a check block is fixedly mounted at the top of the battery jar; horizontal pins are symmetrically mounted at two ends of the protective cover in a sliding manner; the battery jar is provided with horizontal pin holes in the positions corresponding to the pins; a pull ring is fixedly mounted at the end, which faces the outside of the protective cover, of each pin; an upper clamping plate is fixedly mounted on the bottom surface of the protective cover; an electric fan is fixedly mounted on the top surface of the protective cover through bolts; and a protective net is fixedly mounted on the top of the protective cover through bolts and surrounds the electric fan. In the using process of the battery jar, the shock absorption effect of the battery jar is effectively improved, and the service life of the battery is prolonged by improvingthe heat dissipation effect of the battery jar.

    本发明公开了一种新能源汽车用电池保护装置,包括底座,底座上通过减震器安装电池槽,所述电池槽的顶部固定安装有防护盖,防护盖通过滑槽与电池槽的侧壁之间滑动连接,电池槽的顶部固定安装挡块,防护盖的两端对称滑动安装有水平的销钉,电池槽与销钉对应的位置开设有水平的销孔,销钉朝向防护盖外的一端固定安装有拉环,所述防护盖的底面固定安装有上夹板,防护盖的顶面通过螺栓固定安装有电风扇,防护盖的顶部通过螺栓固定安装有防护网,防护网包围电风扇。在本发明的使用过程中,有效提高了电池槽的减震效果,通过提高电池槽的散热效果,延长电池的使用寿命。


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    Title :

    Battery protection device for new energy automobile


    Additional title:

    一种新能源汽车用电池保护装置


    Contributors:

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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