Power battery assembly and vehicle
Power battery assembly and vehicle
- Neue Suche nach: LU JUN
- Neue Suche nach: QIAO YANTAO
- Neue Suche nach: JIANG YUNFENG
- Neue Suche nach: LIU PENG
- Neue Suche nach: ZHOU QI
- Neue Suche nach: YU PENG
- Neue Suche nach: WANG MING
- Neue Suche nach: LU JUN
- Neue Suche nach: QIAO YANTAO
- Neue Suche nach: JIANG YUNFENG
- Neue Suche nach: LIU PENG
- Neue Suche nach: ZHOU QI
- Neue Suche nach: YU PENG
- Neue Suche nach: WANG MING
The invention relates to the technical field of power batteries for fuel cell vehicles, and discloses a power battery assembly and a vehicle, the power battery assembly comprises a shell assembly, power battery modules, a high-voltage connecting plug, a distribution box, an explosion-proof valve and a battery thermal management system; and theplurality of power battery modules connected in seriesare arranged in the shell assembly. The high-voltage connecting plug is arranged on the shell assembly and used for being connected with external electric equipment. The distribution box is arranged in the shell assembly and is connected with the high-voltage connecting plug and the power battery modules; the explosion-proof valve is arranged on the shell assembly and is used for releasing pressure; the battery thermal management system is arranged in the shell assembly and used for cooling or heating the power battery modules. The explosion-proof valve is used for pressure relief, pressure relief is performed after sharp increase caused by drastic change in the power battery assembly, and unnecessary safety accidents caused by high-pressure explosion of the battery assembly are prevented.The battery thermal management system is used for cooling or heating the power battery module, so that the temperature of the power battery module is stabilized within a reasonable temperature range.
本发明涉及燃料电池车用动力电池技术领域，公开了一种动力电池总成及车辆，动力电池总成包括壳体组件、动力电池模组、高压插接头、配电盒、防爆阀及电池热管理系统；壳体组件内设置有多个串联的动力电池模组；高压插接头设置于壳体组件上，用于连接外部用电设备；配电盒设置于壳体组件内，连接高压插接头和动力电池模组动力电池模组；防爆阀设置于壳体组件上，防爆阀用于泄压；电池热管理系统设置于壳体组件内，用于冷却或加热动力电池模组。防爆阀用于泄压，在动力电池总成的内部发生剧烈变化引起的急剧增加之后，进行泄压，防止高压撑爆电池总成引起不必要的安全事故。电池热管理系统用于冷却或加热动力电池模组，使动力电池模组的温度稳定在合理的温度范围内。
Dokumentinformationen
Power battery assembly and vehicle
一种动力电池总成及车辆
2020-09-01
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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