Hydraulic energy supply device, chassis system and vehicle

• Main Authors: ZHANG JIAJIE, JIA XINGLONG, YU FENGCHUAN, OU XIAOYAN, LI TIANMING
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL

The utility model provides a hydraulic energy supply device, a chassis system and a vehicle. The hydraulic energy supply device comprises a motor pump, a motor controller and a radiator. The motor pump comprises a hydraulic pump and a motor used for driving the hydraulic pump. And the motor controller is arranged on the outer side of the motor. The radiator is located between the motor and the motor controller. According to the utility model, the heat radiator is arranged between the motor and the motor controller, so that heat of the motor and the motor controller can be conducted, heat radiation of the motor controller is facilitated, and the operation efficiency of the motor controller is improved. 本实用新型提供一种液压供能装置、底盘系统及车辆，液压供能装置包括电机泵、电机控制器以及散热器。电机泵包括液压泵和用于驱动液压泵的电机。电机控制器设于电机的外侧。散热器位于电机和电机控制器之间。本实用新型通过在电机和电机控制器之间设置散热器，能够传导电机和电机控制器的热量，从而有助于对电机控制器进行散热，进而提升电机控制器的运行效率。