The invention discloses a battery module, a battery pack and an electric automobile, the battery module comprises a battery core group, an acquisition assembly and end plates, the battery core group comprises a plurality of battery cores arranged along a preset direction, the acquisition assembly comprises an acquisition plate and a plug connector, the plug connector is arranged on the acquisition plate, the end plates are arranged at two ends of the battery core group along the arrangement direction of the battery cores, and the end plates are arranged on the acquisition plate. The upper end face of the end plate is provided with a groove which is recessed towards the bottom of the battery module, the plug connector is installed in the groove, and the upper end face of the plug connector is not higher than the upper end face of the collecting plate. The groove is formed in the upper end face of the end plate for mounting the plug connector, and the upper end face of the plug connector is not higher than the collecting plate on the upper end face of the battery core group, so that the height of the battery module can be reduced, the overall height of the formed battery pack is reduced, and the distance between the battery pack arranged on a vehicle chassis and the ground is higher; and the vehicle has better trafficability.
本发明公开了一种电池模组、电池包及电动汽车,包括电池芯组、采集组件和端板,电池芯组包括沿预定方向排列的多个电池芯,采集组件包括采集板和插接件,插接件设置在采集板上,端板设置在电池芯组沿着电池芯的排列方向的两端,端板的上端面具有向电池模组的底部凹陷的凹槽,插接件安装在凹槽内,插接件的上端面不高于采集板的上端面。通过在端板上端面设置凹槽安装插接件,并使得插接件的上端面不高于电池芯组上端面的采集板,可以降低电池模组的高度,使得组成的电池包整体高度变小,进而使得设置在车辆底盘上的电池包距离地面高度更高,使车辆具有更好地通过性。
Battery module, battery pack and electric vehicle
电池模组、电池包及电动汽车
2023-03-17
Patent
Electronic Resource
Chinese
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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