Midea Group Co., Ltd.

Jiangsu Midea Cleaning Appliances Co., Ltd.

Other

Positec Power Tools (suzhou) Co., Ltd.

Positec Power Tools Co., Ltd.

Dekang Wan

Fuping Cheng

Zhen Li

Mingqiang Gong

Hang Zhao

Wenhu Pan

Meiquan Wu

Yuqiang Ma

Jinxiao Li

Aibing Sun

Chuanbing Zhang

Provided are a fan assembly and a vacuum cleaner having same. The fan assembly includes a housing, an impeller assembly, and a driving member. At least part of the impeller assembly is accommodated in the housing. The impeller assembly includes a plurality of impellers connected in series in an airflow flowing direction of the fan assembly. The driving member is configured to drive the plurality of impellers to rotate.

Fan assembly and vacuum cleaner having same

The present invention provides a control method and apparatus for an electric tool, and further provides an electronic tool, which relates to the field of automatic control of electric tools. The method comprises: Obtaining parameters characterizing an output shaft load during a running process of an electric tool; calculating the average values of the parameters characterizing an output shaft load according to a composite average algorithm, wherein the composite average algorithm comprises a combination of at least two average algorithms; calculating slope values of the parameters characterizing the output shaft load according to the average values of the parameters characterizing the output shaft load; and interrupting torque output of the electric tool according to the slope values of the parameters characterizing the output shaft load.

Method and apparatus for controlling electric tool, and electric tool

A charger for a vacuum cleaner and a fast charging controlling method thereof are provided. The charger includes: a plurality of first charging interfaces; a rectifying device configured to rectify an alternating current to output a direct current; a plurality of charging controlling devices each connected between an output end of the rectifying device and a first charging interface correspondingly; and a main controlling device configured to communicate with each of the first charging interfaces respectively to identify whether any first charging interface is connected with a device to be charged acquire a parameter of the device to be charged if identifying that a first charging interface is connected with the device to be charged, and perform charging control on the device to be charged through a charging controlling device corresponding to the first charging interface according to the parameter of the device to be charged.

Charger for vacuum cleaner and fast charging controlling method thereof

Growing community of inventors

Suzhou, China

Dekang Wan