The invention relates to the technical field of new energy vehicles and particularly relates to a new energy vehicle battery device . The device comprises a battery mechanism and a mounting frame, wherein a bracket mechanism is arranged in the mounting frame in a sliding fit mode, the battery mechanism is mounted in the bracket mechanism, the bracket mechanism is connected with the mounting framethrough a gravity center adjusting mechanism, the gravity center adjusting mechanism comprises an adjusting screw rod and a screw rod seat, the bracket mechanism is in threaded fit with an adjusting screw rod, the adjusting screw rod is rotationally connected with the screw rod seat, and the mounting frame is detachably connected with an automobile chassis. The device is advantaged in that the height of the gravity center of an automobile can be properly adjusted, so stability of the automobile in a high-speed driving state is better.
本发明涉及新能源汽车技术领域,更具体地说,涉及一种新能源汽车电池装置,包括电池机构和安装架,所述安装架内滑动配合有托架机构;所述托架机构内安装有所述电池机构;所述托架机构与所述安装架之间通过重心调节机构连接;所述重心调节机构包括调节螺杆和螺杆座;所述托架机构通过螺纹配合在所述调节螺杆上;所述调节螺杆转动连接在所述螺杆座上;所述安装架可拆卸连接在汽车底盘上。本发明可以对汽车重心的高低进行适当调节,使其在高速行驶状态下车辆的稳定性更好。
New energy automobile battery device
新能源汽车电池装置
2020-06-19
Patent
Electronic Resource
Chinese
IPC: | 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 / 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 |
Battery pack protection device for new energy automobile and new energy automobile battery
European Patent Office | 2021
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