Environment-friendly electric outboard engine

Abstract

The invention discloses an environment-friendly electric outboard engine, and relates to the technical field of outboard propelling devices. The environment-friendly electric outboard engine comprises a shell and a motor. The motor is connected with a shock absorber comprising a shell connecting part and a motor connecting part, the upper surface of the motor connecting part is fixed to the end face of the motor, the upper surface of one end of the shell connecting part is fixed to the lower surface of one side of the motor connecting part, and the lower surface of the other end of the shell connecting part is fixed to the upper end of the shell. The upper end of the transmission shaft is inserted into an output shaft of the motor, and the lower end of the transmission shaft is connected with a propeller pushing gear shaft. The outboard engine solves the technical problem that in the prior art, a motor of an outboard engine jolts all the time in the using process, errors of installation coaxiality are increased, stress on a motor bearing is not uniform, and the service life is affected. The outboard engine has the beneficial effects that the reverse impact force of the propeller pushing gear on the output shaft of the motor is reduced, the unilateral wear of the motor bearing is reduced, the heat dissipation effect of the motor is good, and the service life of the motor of the outboard engine is prolonged.

Description

technical field [0001] The invention relates to the related technical field of outboard propulsion devices, in particular to a structure of an environment-friendly electric outboard motor. Background technique [0002] The electric outboard motor uses a battery that can be recycled as an energy source, and converts electrical energy into kinetic energy through an electric motor. Electric outboard motors are of positive significance to the protection of water resources and air. Compared with gasoline, liquefied petroleum gas, and diesel outboard motors, non-professional technicians operate electric outboard motors without the risk of flammability and explosion, and are safe to use. The use and maintenance costs of electric outboard motors are low, and they are more and more favored by people. According to the position of the motor, the electric outboard motor can be divided into a motor-mounted type and a motor-mounted type. The motor is placed under the type, the motor is...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortage that the motor of the outboard motor in the prior art is always bumped during use, the error of the installation coaxiality is increased, the force of the motor bearing is not uniform and the service life is affected, and the invention provides a motor that improves the use of the outboard motor. Eco-friendly electric outboard motor structure for long life

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