The invention relates to the technical field of power batteries, and provides a battery system unit, a battery system, an electric operation machine and a battery swap station. The battery system unit comprises at least one battery box; the top of each battery system unit is provided with an electro-hydraulic quick connector, the electro-hydraulic quick connectors are connected with a circuit and a cooling pipeline in the battery box, and the electro-hydraulic quick connectors are suitable for being connected with other battery system units. According to the battery system unit, the electric operation machine and the battery swap station, the battery system unit comprises at least one battery box, the use requirement for low electric quantity with short mileage can be met, the top of the battery system unit is provided with the electro-hydraulic quick-plug connector, the battery system unit can be connected with other battery system units through the electro-hydraulic quick-plug connector, and the service life of the battery system unit is prolonged. Therefore, the battery system units have the capacity of superposing and increasing the electric quantity, and when the operation mileage is long, the number of the battery system units can be conveniently increased.
本发明涉及动力电池技术领域,提供一种电池系统单元、电池系统、电动作业机械及换电站。电池系统单元包括至少一个电池箱;电池系统单元的顶部设置有电液快插接头,电液快插接头连接电池箱内的电路及冷却管路,且电液快插接头适于与其他电池系统单元连接。本发明提供的电池系统单元、电动作业机械及换电站,其电池系统单元包含至少一个电池箱,能够满足里程较短的低电量使用需求,并且,电池系统单元的顶部设置有电液快插接头,利用电液快插接头能够与其他电池系统单元连接,因此电池系统单元具备进行叠加增加电量的能力,当作业里程较长时,可以方便地增加电池系统单元数量。
Battery system unit, battery system, electric working machine and battery swap station
电池系统单元、电池系统、电动作业机械及换电站
2022-09-30
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 / 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 |
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