Patent ID: 11919759
Assignee: ANHUI WEIDE POWER SUPPLY CO.,LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F  H  Y | IPC B  F  H

Claim 1:
2. The liquid-cooled integrative power system for electric forklift according to claim 1, wherein the integrated motor controller comprises the drive motor controller and the oil pump motor controller; a three-phase terminal of the drive motor controller and a three-phase terminal on the rear cover of the drive motor are directly connected inside the housing of the integrated motor controller through a copper bar; a low-voltage signal terminal of the drive motor controller and a low-voltage signal terminal on the rear cover of the drive motor are directly connected inside the housing of the integrated motor controller through a mating plug-in connector; a three-phase terminal of the oil pump motor controller and a three-phase terminal on the rear cover of the oil pump motor are directly connected inside the housing of the integrated motor controller through a copper bar; and a low-voltage signal terminal of the oil pump motor controller and a low-voltage signal terminal on the rear cover of the oil pump motor are directly connected inside the housing of the integrated motor controller through a mating plug-in connector.