Hip joint power-assisted exoskeleton device and control method

Abstract

The invention discloses a hip joint power-assisted exoskeleton device and a method for controlling the device. The device comprises a main body shell, a leg connecting rod assembly, a transmission gear, a motor and an installation bin; The leg connecting rod assembly is used for fixing the human leg; The transmission gear is arranged in the main body shell and connected with an adapter plate used for connecting the leg connecting rod assembly through a transmission shaft; The motor is fixed in the main body shell, and the output shaft of the motor is provided with a shaft gear which is meshed with the transmission gear; The installation bin is installed on the main body shell, and a PCB control board and a battery are arranged in it. The invention can accurately sense gait phase, intelligently switch working modes and realize efficient energy recycling.