Air duct motor with driving gear shifting structure

Abstract

The invention discloses an air duct motor with a driving gear shifting structure, which comprises a motor main body, the motor main body comprises a motor shell, the top end of the motor shell is connected with a gear cover, the upper end of the gear cover is connected with a maintenance cover, a fastening bolt is embedded and connected into the maintenance cover, and an output shaft is embedded and connected into the gear cover. The cleaning cover abuts against the upper end of the transmission main shaft, the cleaning cover abuts against the upper end of the transmission main shaft, a stator is connected to the interior of the motor shell, a fan is connected to one side of the back face of the motor shell, a rotor is installed in the motor shell, and a transmission assembly is connected to the interior of the gear cover in an embedded mode. The gear set installed at the upper end is brushed through the cleaning cover, residual oil stains and impurities at the upper end are removed through brushing, in addition, the upper end of the transmission main shaft can be scraped through sliding of the sliding positioning sleeve at the upper end of the connecting rod, and chippings in a groove of the gear set are cleaned through movement in the same direction as the groove of the gear set.

Description

technical field [0001] The invention relates to the technical field of blower motors, in particular to a blower motor with a drive shifting structure. Background technique [0002] Motor refers to an electromagnetic device that realizes electric energy conversion or transmission according to the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, its main function is to convert mechanical energy into electric energy. [0003] In view of this, Chinese Patent No. CN113746273A proposes a self-cleaning motor, which relates to the field of motors. Through the setting of the slidingly installed dust filter, the trigger component, the control component and the limited reset unit, the dust filter can be blocked when the dust filter is blocked. , automatically make the cleaning component run for cleaning, and automatically stop the cleaning component when it is not blocked, so as to realiz...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a blower motor with a drive shift structure to solve the problems of inconvenient maintenance and high cost in the above-mentioned background technology

Images