The present invention relates to a battery pack for suppressing occurrence of temperature deviation between battery cells in a battery cell stack constituting the battery pack. The battery pack comprises: a battery cell stack having a structure in which a plurality of battery cells are stacked adjacent to one another; a heating member attached to and arranged on three outer surfaces of the outer surfaces of the battery cell stack; a temperature sensor connected to each of the battery cells; and a battery pack case accommodating therein the battery cell stack, the heating member, and the temperature sensor, wherein the heating member is formed as an integrated-type structure including a first surface, a second surface, and a third surface.
公开了一种能够抑制电池单体堆中的电池单体之间发生温度偏差的电池组。该电池组包括:电池单体堆,其被配置成具有如下结构,其中多个电池单体被堆叠成彼此紧密接触;加热构件,所述加热构件被布置在所述电池单体堆的所有外表面中的、所述电池单体堆的三个外表面处,并且紧密接触所述电池单体堆的三个外表面;温度传感器,其连接到每个电池单体;以及电池组壳体,其被构造成接收电池单体堆、加热构件以及温度传感器。加热构件被构造成具有包括第一表面、第二表面和第三表面的一体结构。
BATTERY PACK COMPRISING HEATING MEMBER
包括加热构件的电池组
2021-04-16
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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