The invention provides a CTC battery pack for a sliding plate type chassis. The CTC battery pack comprises a fastener, an upper box cover, a sealing strip, a frame, a battery module and a lower box body, the upper box cover is arranged on the upper portion of the frame, and the two side faces of the upper box cover are connected with the frame in a welded mode. The battery module is arranged in the lower box body and is integrally arranged at the lower part of the frame; the section of the sealing strip is circular, and the sealing strip is arranged between the upper box cover and the lower box body; the upper box cover is fixedly connected with the lower box body through a fastener; longitudinal stiffening beams and transverse stiffening beams are welded to the bottom of the lower box body. The CTC battery pack is simple in structure, high in reliability, wide in application range, high in practicability and very beneficial to weight reduction and cost reduction of the whole vehicle.
本发明提出了一种用于滑板式底盘的CTC电池包,包括紧固件、上箱盖、密封条、车架、电池模组和下箱体;所述上箱盖设置于车架的上部,上箱盖的两侧面与车架焊接连接;所述电池模组设置于下箱体中,并整体设置于车架的下部;所述密封条的截面为圆形,设置于上箱盖与下箱体之间;所述上箱盖与下箱体通过紧固件进行固定连接;所述的下箱体的底部焊接有纵向加强梁和横向加强梁。本发明的CTC电池包结构简单,可靠性强,应用面广,实用性强,十分有利于整车减重和整车降成本。
CTC battery pack for sliding plate type chassis
一种用于滑板式底盘的CTC电池包
2023-04-04
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 |
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