The invention discloses an electric automobile chassis convenient for protecting a battery pack, which comprises a chassis structure as an electric automobile, an extraction structure for heat dissipation and disassembly of the battery pack is arranged on the chassis structure, and a stain scraping structure for wiping water stains is arranged below the chassis structure of the extraction structure. The chassis structure comprises a chassis assembly for installing the driving assembly, the chassis assembly comprises a connecting frame with a containing groove, a through groove for conveniently extracting structural parts to be installed in the containing groove is formed in the side, through the containing groove, of the connecting frame in a penetrating mode, and a connecting groove for installing driving assembly parts is formed in the side, through the connecting frame, of the through groove. The electric automobile chassis comprises a chassis assembly, a connecting groove is formed in the chassis assembly, reinforcing cross beams in stress connection are symmetrically arranged in the connecting groove through connecting frames, the chassis assembly comprises the reinforcing cross beams, and beam grooves connected with the reinforcing cross beams in a matched mode are formed in the reinforcing cross beams through one side of an automobile frame. And through the placement groove, the effects of connecting and installing the extraction structure are achieved.

    本发明公开了一种便于保护电池包的电动汽车底盘,包括有作为电动汽车的底盘结构,所述底盘结构上设有对电池包散热拆卸的抽取结构,抽取结构通过底盘结构下方设有对水渍擦拭的刮渍结构,所述底盘结构包括对驱动组件安装的底盘组件,底盘组件包括有放置槽的连接架,连接架通过放置槽一侧贯穿设有方便抽取结构零部件安装于放置槽内部的通槽,通槽通过连接架一侧设有对驱动组件零部件安装的连接槽,连接槽通过连接架对称设有受力连接的加强横梁,所述底盘组件包括加强横梁,加强横梁通过车架一侧设有与加强横梁配套连接的梁槽,该一种便于保护电池包的电动汽车底盘,通过放置槽从而起到开设连接和对抽取结构起到安装设置效果。


    Access

    Download


    Export, share and cite



    Title :

    Electric automobile chassis capable of protecting battery pack conveniently


    Additional title:

    一种便于保护电池包的电动汽车底盘


    Contributors:
    ZHAO MINGCHUN (author) / CAO JUN (author) / LI XUEXIONG (author)

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



    Electric automobile chassis calculus battery pack

    YANG WEIMIN / XIAO YONG / QIN LIU | European Patent Office | 2015

    Free access

    Device capable of conveniently lifting and lowering chassis in automobile maintenance

    SUN JINGXIA / WANG YONGLI / YU SHAOHUA et al. | European Patent Office | 2020

    Free access

    New energy automobile chassis capable of dissipating heat of battery pack

    SHAO XINZHONG / ZHAO MING | European Patent Office | 2023

    Free access

    Structure capable of quickly replacing battery pack and automobile chassis

    CHEN CHUNXUE / LYU YUANFU / ZHAO JIANCAI et al. | European Patent Office | 2021

    Free access

    New energy automobile chassis battery pack

    XING LUYANG / WANG JIAQI | European Patent Office | 2023

    Free access