The invention provides a new energy automobile and a battery box thereof. A mounting part is arranged on the bottom surface of a box body; installation sliding grooves are formed in side surfaces of the box body, an abutting assembly is arranged in the box body, the abutting assembly comprises an abutting part and an elastic abutting piece, the elastic abutting piece is partially exposed out of the box body in a natural state and is completely located in the abutting part in a stressed state, and the included angle between the elastic deformation direction of the elastic abutting piece and theinstallation direction of the box body is changed within the range of 50-90 degrees. One bottom surface is only provided with a mounting part and is connected with a mounting tool so as to apply force to the box body, so that the disassembly and assembly efficiency of the battery box during maintenance or repair is relatively high, the space of the battery box in the aspect of appearance design on the bottom surface can be saved, and the energy density is relatively improved by additionally mounting a plurality of battery monomers; the installation sliding grooves can help an operator to quickly position, align and stably mount the battery box; and by means of the abutting assembly and the elastic abutting piece of the abutting assembly, the operator can know whether the device is installed at a proper position during installation.
本发明提供了一种新能源汽车及其电池箱,箱体底面设有安装部位,侧面设有安装滑槽,箱体内部设有抵持组件,抵持组件包括抵持部位与弹性抵持件,弹性抵持件在自然状态下部分露置于箱体的外部,在受力状态下全部位于抵持部位中,其弹性形变方向与箱体的安装方向的夹角在50至90度的范围内变化。一个底面上只有安装部位并且连接安装工具以对箱体进行施力的设计方式,不仅使得电池箱在维护或者维修时的拆装效率较高,还使得电池箱在底面上的外形设计方面能够节约空间,从而相对地多装电池单体来提升能量密度;安装滑槽能够帮助操作人员快速定位对齐并且稳固地安装电池箱;抵持组件及其弹性抵持件使得操作人员在安装时可以知道安装到了合适位置。
New energy automobile and battery box thereof
一种新能源汽车及其电池箱
2020-07-10
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 |
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