The invention belongs to the technical field of range-extended battery packs, and discloses a range-extended battery pack mounting structure and an automobile, the range-extended battery pack mounting structure comprises a floor assembly structure, a fixing unit is arranged at the upper end of a front floor assembly structure, and a pure electric battery pack or the range-extended battery pack is fixedly connected with the front floor assembly structure through the fixing unit. A battery pack mounting left frame and a battery pack mounting right frame are arranged on the two sides of the front floor assembly structure, the mounting stability of the range-extending battery pack is facilitated, the whole vehicle structure can be optimized, and the safety and driving experience of the vehicle are improved. One end of the bolt is fixedly connected with the extended-range battery pack, and the other end of the bolt is fixedly connected with the vehicle body, so that the technical problems that related front floor assembly parts need to be redeveloped when the extended-range battery pack is normally developed, the development cost is high, the development period is long, and meanwhile the extended-range battery pack is incompatible with a pure electric platform are solved.
本发明属于增程电池包技术领域,公开了一种增程电池包安装结构及汽车,所述增程电池包安装结构包括地板总成结构,前地板总成结构上端设置有固定单元,通过固定单元将纯电电池包或增程电池包与前地板总成结构固定连接,前地板总成结构两侧设置有电池包安装左框架和电池包安装右框架,有助于增程电池包的安装稳定性,还能优化整车结构,提高车辆的安全性和驾驶体验,通过连接件与前地板总成结构固定连接,在增程电池包前后设置了四个过渡支架,通过螺栓一端与增程电池包固定连接、另一端与车身固定连接,解决增程电池包正常开发时涉及的前地板总成零件需重新开发,开发费用较高,周期较长,同时与纯电平台不兼容的技术问题。
Range-extending battery pack mounting structure and automobile
一种增程电池包安装结构及汽车
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | 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 / B62D MOTOR VEHICLES , Motorfahrzeuge |
European Patent Office | 2024
|European Patent Office | 2024
|European Patent Office | 2021
|European Patent Office | 2024
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