Vehicle body structure

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Vehicle body structure

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LIU PENG / WANG YONG / LEI TING / YANG WEI / ZENG JIANHONG / ZHENG XIJIAO

The invention provides a vehicle body structure. The vehicle body structure comprises a vehicle frame, a battery pack structure and a first sealing ring; the frame comprises a hollow part, a first sealing part and a first fixing part. Due to the arrangement of the hollow part on the frame, the use of materials on the frame is reduced, and the production cost is reduced. And the second shell and the second shell of the battery pack structure are enclosed to form an accommodating cavity for accommodating a battery. And the second shell is fixedly connected with the first fixing part, so that the battery pack structure is fixed on the frame. A first sealing part is arranged on the frame, the first sealing part is arranged on the periphery of the hollow part in a surrounding manner, and a first sealing ring is arranged between the first sealing part and the first shell in a sealing manner, so that when the hollow part is arranged on the frame, the sealing between the battery pack structure and the frame is ensured, and water is effectively prevented from entering the frame through the hollow part; wading protection in the vehicle frame is achieved, water is effectively prevented from entering the battery pack structure and the vehicle frame, and normal use of a vehicle is effectively guaranteed.

本发明提供了一种车身结构，包括车架、电池包结构以及第一密封环；车架包括镂空部、第一密封部和第一固定部。车架上镂空部的设置，减少了车架上材料的使用，降低了生产的成本。电池包结构的第二壳体和第二壳体围合形成用于容置电池的容置腔室。第二壳体与第一固定部固定连接，而使得电池包结构固定在车架上。车架上设置有第一密封部，第一密封部环绕设置于镂空部外周，第一密封部与第一壳体之间密封设置有第一密封环，从而保证在车架上设置镂空部时，保证电池包结构和车架之间的密封，有效的防止水通过镂空部进入车架内，实现了车架内的涉水防护，有效的避免水进入电池包结构和车架内，有效的保证车辆的正常使用。

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Dokumentinformationen

Titel :

Vehicle body structure

Weitere Titelangaben:

车身结构

Beteiligte:

LIU PENG (Autor:in) / WANG YONG (Autor:in) / LEI TING (Autor:in) / YANG WEI (Autor:in) / ZENG JIANHONG (Autor:in) / ZHENG XIJIAO (Autor:in)

Erscheinungsdatum :

2023-11-17

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Chinesisch

Klassifikation :

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 / B62D MOTOR VEHICLES , Motorfahrzeuge / 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

Vehicle body structure

Vehicle body structure

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