Pull-type starting module for electric expander and electric expander

Abstract

This invention discloses a starting method for an electric expander, a pull-type starting module and an expander, which belong to the technical field of expanders. When using a conventional electric expander, it must first be started, and it can only be used when the device is powered, and the operation of starting it up reduces the user experience. In the pull-type starting method for an electric expander of this invention, when the electric expander is stopped or in a sleep state, the user pulls the tension rope to rotate the motor, generating electric energy or an electric energy signal, and the start-up control of the expander is realized by the electric energy or the electric energy signal. In this invention, the expander can be automatically started by pulling the tension rope, and the user does not need to press the switch button to start it up, which is simple to operate, makes the expander more interesting, easily attracts users, and effectively improves the user experience, which contributes to its popularity.