Power head and outdoor power equipment using the same
AssigneeGreenworks (Jiangsu) Co., Ltd.
InventorsShuhua LI, Fei KAN
Life of this patent
Estimating the term…
Abstract
The disclosure provides a power head and an outdoor power equipment using the same. The power head includes a housing assembly, a motor assembly and a battery pack assembly. The housing assembly includes a first housing and a second housing. The first housing and the second housing defines a housing space. The motor assembly is arranged in the housing space. The motor assembly includes a motor. One end of an output shaft of the motor extends to outside of the housing assembly. The battery pack assembly is arranged inside the housing space. The battery pack assembly supplies power for the motor assembly.
Claims20
A power head, used to output power, comprising:
- a housing assembly, provided with an air inlet and an air outlet,
- a motor assembly, arranged in the housing assembly, the motor assembly comprising
- a motor, one end of an output shaft of the motor extending to outside of the housing assembly, and
- a second fan, arranged on the output shaft of the motor, and
- a battery pack assembly, arranged in the housing assembly, the battery pack assembly supplying power to the motor assembly, wherein
- the second fan is configured to be driven to rotate by the motor, in order to suck air to flow into the housing assembly from the air inlet and flow out of the housing assembly from the air outlet.
An outdoor power equipment, comprising:
- a main body,
- a working assembly, connected with the main body,
- a travelling assembly, connected with the main body, and
- a power head, mounted on the main body, the power head comprising:
- a housing assembly, provided with an air inlet and an air outlet,
- a motor assembly, arranged in the housing assembly, the motor assembly comprising
- a motor, one end of an output shaft of the motor extending to outside of the housing assembly, and
- a second fan, arranged on the output shaft of the motor, and
- a battery pack assembly, arranged in the housing assembly, the battery pack assembly supplying power to the motor assembly, wherein
- the second fan is configured to be driven to rotate by the motor, in order to suck air to flow into the housing assembly from the air inlet and flow out of the housing assembly from the air outlet.
Dependencies are inferred from the claim text.