Battery tray, power battery pack and vehicle
Battery tray, power battery pack and vehicle
- Neue Suche nach: YANG FENG
- Neue Suche nach: CHEN YONG
- Neue Suche nach: DIAO YIWEI
- Neue Suche nach: ZHAO YANG
- Neue Suche nach: LIU TENGYONG
- Neue Suche nach: YANG FENG
- Neue Suche nach: CHEN YONG
- Neue Suche nach: DIAO YIWEI
- Neue Suche nach: ZHAO YANG
- Neue Suche nach: LIU TENGYONG
The invention relates to a battery tray, a power battery pack and a vehicle. The battery tray comprises a tray body and a plurality of mounting seats; reinforcing ribs are formed on the tray body; a plurality of installation lugs are formed on the edge of the tray body, the installation lugs and the tray body are integrally formed, the installation bases are arranged below the corresponding installation lugs and connected with the corresponding installation lugs and the tray body respectively, first cavities are formed between the installation bases and the installation lugs, and the installation bases are arranged at the two ends of the reinforcing rib. Through the above technical scheme, the above technical scheme is adopted, a first cavity is defined by the mounting base and the mounting convex lug, so the anti-bending section coefficient can be increased; the mounting lugs and the tray body are integrally formed, so the force transmission effect is good; in addition, the mounting bases are arranged at the two ends of the reinforcing ribs, when the mounting bases bear external force, the mounting bases transmit the force to the reinforcing ribs and then to the tray body, and force transmission and dispersion are better facilitated.
本公开涉及一种电池托盘、动力电池包和车辆，该电池托盘包括托盘本体和多个安装座，托盘本体上形成有加强筋，托盘本体的边缘形成有多个安装凸耳，安装凸耳与托盘本体一体成型，安装座设置在对应的安装凸耳的下方且分别与对应的安装凸耳和托盘本体连接，安装座与安装凸耳之间形成第一空腔，安装座设置在加强筋的两端。通过上述技术方案，安装座与安装凸耳之间围成第一空腔可以增大抗弯截面系数，防止形变，且安装凸耳与托盘本体一体成型，传力效果好，此外安装座设置在加强筋的两端，当安装座受到外力时，安装座先将力传递至加强筋，再传递至托盘本体，从而更利于力的传递和分散。
Dokumentinformationen
Battery tray, power battery pack and vehicle
电池托盘、动力电池包和车辆
2020-09-22
Patent
Elektronische Ressource
Chinesisch
| 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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