TH53565B - Electric bicycle - Google Patents

Abstract

DC60 electric bicycle that can be custom made and customized by users. with the installation of a power unit Driven with conventional bicycles The propulsion power unit consists of a drive gear, a flat motor, a battery pack, a control knob and a power transmission gear. The drive sprocket is mounted to the spokes of the bicycle wheels in Characteristics that coexist with the axle of the wheel A type of motor that is mounted on the wheel frame. The battery pack is attached. set in box which the box is attached to the frame of the bike and the control knob is mounted to the beam of the bicycle or at any other suitable position. To control the switch of the flat motor. The power produced by the flat motor is transmitted through the power transmission. to drive the drive gear and controls the forward motion and stopping motion of the bicycle wheel. which makes it possible to use and can control the operation of electric bicycles

Claims (1)

Updated 25/02/2016 1. An electric bicycle consists of: a drive unit mounted to the first wheel (front or rear) of the bicycle; a drive gear mounted to the wheel's sprocket; a motor mounted to the bicycle frame; a power transmission gear connecting the motor and the drive gear; power generated by the motor being transmitted through the power transmission gear to drive the drive gear; and a battery pack housed in a housing (mounted on the bicycle frame) for easy installation/removal and transportation. A control button is mounted on the bicycle's handlebars or another suitable location, working in conjunction with the motor switch. The motor switch is controlled by this button. The motor is a flat-type motor, and the drive gear is mounted on the same axis as the bicycle wheel's axle, constructed from two semicircular gear sections joined together. The connecting surface has grooves for the gear teeth designed for stable and reliable connection.