The present disclosure relates to an electrical contact element (100) for electrically connecting battery cells of a battery-powered vehicle, the electrical contact element comprising: an electrically conductive base element (101), which can be brought into electrical contact with a first pole (121) of a battery cell (120a); and one or more electrically conductive plug-in elements (102) which protrude from the base element (101) and which can be bent as a function of temperature change; wherein the one or more plug elements are in a first bent position at a first temperature, in which position the plug elements can be plugged onto a second pole (122) of an adjacent battery cell (120b) in order to produce an electrical plug connection; furthermore, the one or more plug elements (102) are in a second bent position at a second temperature, which is higher than the first temperature, in which position the plug connection of the one or more plug elements (102) to the second pole (122) of the adjacent battery cell (120b) is released.
本公开涉及一种用于电连接电池电动车辆的电池单元的电接触元件(100),其中,电接触元件包括:导电的基底元件(101),其可与电池单元(120a)的第一极(121)进行电接触;以及一个或多个导电的插接元件(102),其从基底元件(101)伸出,可随温度变化而弯曲;其中,一个或多个插接元件在第一温度下处于第一弯曲位置,在该位置,可插接到相邻电池单元(120b)的第二极(122)上,以产生电插接连接;并且,一个或多个所述插接元件(102)在高于第一温度的第二温度下处于第二弯曲位置,在该位置,一个或多个插接元件(102)与相邻电池单元(120b)的第二极(122)的插接连接被释放。
Electrical contact element for electrically connecting battery cells
用于电连接电池单元的电接触元件
2024-08-20
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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