The invention discloses an integral chassis battery frame for a new energy heavy truck, and belongs to the field of chassis battery frames, the integral chassis battery frame comprises a truck body, the truck body comprises a truck head and a truck frame arranged on the back side of the truck head, and a battery frame body is arranged on the side wall, close to the truck head, of the truck frame; the battery frame body comprises two main rods which are located on the frame and are symmetrically distributed, the top ends of the two main rods are provided with connecting supports which are distributed in a linear array mode, and the main rods and the frame are fixed through first bolts. The battery frame body integrated assembling equipment has high safety, energy absorption and collision safety improvement, when the battery frame body is collided, impact force can be absorbed, one part of the force can be transferred and decomposed to the battery frame body, the other part of the force can be transferred to a vehicle frame from the battery frame body, the impact force is decomposed, and the battery frame body is prevented from being damaged. Therefore, the safety of the battery pack is ensured to the greatest extent, the damage degree of the battery pack is reduced, and the safety risk is reduced.
本申请公开了一种新能源重卡整体式底盘电池框架,属于底盘电池框架领域,包括车体,所述车体包括车头以及设置于车头背侧的车架,所述车架靠近车头一段侧壁设有设有电池框架本体;所述电池框架本体包括两个位于车架呈对称分布的主杆,两个所述主杆顶端均设有呈直线阵列分布的连接支架,所述主杆和车架之间均通过第一螺栓固定。本申请电池框架本体一体拼装设备,具备高安全吸能提高碰撞时的安全性,在电池框架本体遭遇碰撞时,会吸收冲击力,一部分的力会转递分解到电池框架本体,另外一部分的力会从电池框架本体上转递到车架上,把冲击力分解,从而最大程度上保证电池包的安全,减小电池包的破损程度,降低安全风险。
New energy heavy truck integral chassis battery frame
一种新能源重卡整体式底盘电池框架
2024-06-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / 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 |
Integral chassis frame structure for new energy truck chassis
European Patent Office | 2024
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