The invention discloses a chassis structure for a new energy electric vehicle, and relates to the field of electric vehicle chassis. The chassis structure comprises a battery rack, a plurality of groups of conduction mechanisms are installed in the battery rack, a plurality of groups of batteries are installed between each group of conduction mechanisms in the battery rack, and the top end of thebattery rack is connected with a power transmission rack above the plurality of groups of batteries. According to the battery rack and the batteries, when the battery is mounted, the battery is pressed downwards, so that a plug sleeve arranged at the bottom end of the battery enters a mounting hole; a plug sleeves the inner wall of the plug sleeve, the outer wall of the plug is provided with a clamping block, and the clamping block is matched with a spiral groove formed in the inner wall of the mounting hole, so that the clamping block is clamped in the spiral groove; by pressing downwards thebattery continuously, the clamping block rotates according to the spiral groove, so that the clamping block drives the plug to rotate in the plug sleeve; and the plug extrudes a torsional spring during rotation, so that the problem that the battery is inconvenient to install is effectively solved.
本发明公开了一种用于新能源电动汽车的底盘结构,涉及电动车底盘领域,包括电池架,所述电池架的内部安装有多组传导机构,所述电池架的内部每组所述传导机构之间皆安装有多组电池,所述电池架的顶端位于多组电池的上方连接有输电架。本发明通过设置的电池架以及电池,在对电池进行安装时,向下按压电池,使电池底端开设的插接套进入到安装孔内,插接套内壁套接有插接头,且插接头的外壁开设有卡合块,卡合块与安装孔内壁开设的螺旋槽相匹配,从而卡合块卡入到螺旋槽内,继续向下按压电池,卡合块按照螺旋槽进行转动,使卡合块带动插接头在插接套内转动,插接头在转动时对扭簧进行挤压,有效解决了电池安装不便的问题。
Chassis structure for new energy electric vehicle
一种用于新能源电动汽车的底盘结构
2021-02-09
Patent
Elektronische Ressource
Chinesisch
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 |