The invention relates to a battery compartment (1) for a traction battery, having: a housing lower part (2) with housing side walls (2.1, 2.2, 2.3, 2.4) and a housing base (2.5); a housing cover (3); and a crash frame (5) having a closed hollow profile form along the housing side walls (2.1, 2.2, 2.3, 2.4). According to the invention, in order to combine low weight with excellent crash performance, the crash frame (5) is provided in the housing lower part (2) and has crash profiles (5.1, 5.2, 5.3, 5.4), wherein the housing side walls (2.1, 2.2, 2.3, 2.4) and the crash profiles (5.1, 5.2, 5.3, 5.4) each form a profile section (50) on the closed hollow profile form of the crash frame (5).
本发明说明了一种牵引电池的电池盒,其具有壳体下部分(2)、壳体盖(3)和碰撞框架(5),壳体下部分具有壳体侧壁(2.1、2.2、2.3、2.4)和壳体底部(2.5),碰撞框架沿着壳体侧壁(2.1、2.2、2.3、2.4)并具有闭合的空心型材形状。为了能够实现低重量和出色的碰撞特性提出的是,碰撞框架(5)设置在壳体下部分(2)中并且具有碰撞型材(5.1、5.2、5.3、5.4),其中,壳体侧壁(2.1、2.2、2.3、2.4)和碰撞型材(5.1、5.2、5.3、5.4)分别构成碰撞框架(5)的闭合的空心型材形状上的型材区段(50)。
BATTERY COMPARTMENT FOR A TRACTION BATTERY, TRACTION BATTERY AND VEHICLE WITH A BATTERY COMPARTMENT OF THIS KIND
牵引电池的电池盒、牵引电池以及具有这种电池盒的车辆
2021-12-10
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 / B62D MOTOR VEHICLES , Motorfahrzeuge |
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