The invention discloses an integrated battery pack and an automobile. The integrated battery pack comprises a battery module and a controller which are coupled with each other, wherein the battery module comprises battery packs and battery pack detection units coupled with the battery packs in a one-to-one correspondence manner; the controller includes a micro-control unit, a battery management unit which is coupled with the micro-control unit, a current detection unit coupled with the battery management unit, a mode switching unit coupled with the battery management unit, a vehicle-mounted charging unit coupled with the micro-control unit, and a voltage conversion unit coupled with the micro-control unit, the battery management unit and the vehicle-mounted charging unit. The battery packdetection unit is coupled with the battery management unit; the current detection unit is coupled with the positive electrode or the negative electrode of the battery pack; the mode switching unit iscoupled with the positive electrode and the negative electrode of the battery pack. According to the invention, high-voltage components are integrated and arranged inside, exposed high-voltage components are reduced, and the system is safer and more reliable.
本发明公开了一种集成化电池包及汽车,包括:相互耦接的电池模块和控制器;所述电池模块包括电池组和与所述电池组一一对应耦接的电池组检测单元;所述控制器包括:微控制单元、与所述微控制单元耦接的电池管理单元、与所述电池管理单元耦接的电流检测单元、与所述电池管理单元耦接的模式切换单元、与所述微控制单元耦接的车载充电单元、与所述微控制单元和所述电池管理单元及车载充电单元耦接的电压转换单元;所述电池组检测单元与所述电池管理单元耦接;所述电流检测单元与电池包的正极或负极耦接;所述模式切换单元与所述电池包的正极和负极耦接。本发明将高压部件都集成内置,减少外漏的高压部件,系统更加安全可靠。
Integrated battery pack
一种集成化电池包
26.06.2020
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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