Electric gear engaging device for gearbox of electrically driven vehicle

• Main Authors: LUO SHOUYUAN, MA BAOJUN, ZHANG YANG
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of electric vehicles, in particular to an electric gear engaging device of an electrically driven vehicle gearbox, which comprises an electric push rod, a guide pipe, a driving push block, a driven push block, compression springs, a transmission plate and the like. Passive push blocks are placed at the other ends of the upper compression spring and the lower compression spring, the upper passive push block and the lower passive push block are connected with a transmission plate, and the transmission plate is connected with a shifting fork rod of a gearbox; the driving push block, the compression spring and the driven push block are placed in the guide pipe and can slide up and down; according to the electric gear shifting device, through electric gear shifting operation, a high-reliability electric gear shifting mechanical device can be provided for upgrading and updating of low-speed electric vehicles and engineering electric vehicles and intellectualization,