Range-increasing electric tricycle

Abstract

The invention discloses a range-increasing electric tricycle and belongs to the field of an electric tricycle. The range-increasing electric tricycle comprises a frame, rear hubs, a rear axle, an electric motor, a storage battery, an range extender, a fuel tank and a gasoline engine generator. The rear axle is arranged on the frame. Both ends of the rear axle are respectively provided with one rear hub. The electric motor is arranged on the rear axle. The range extender comprises a controller and a rectifier. The fuel tank is connected with the gasoline engine generator. The gasoline engine generator is electrically connected with the storage battery through the rectifier in the range extender and is electrically connected with the electric motor through the controller in the range extender. The storage battery is electrically connected with the electric motor through the controller in the range extender. The range-increasing electric tricycle has the beneficial effect that both gasoline and the storage battery are used for providing power and increasing the fuel distance.

Description

technical field [0001] The invention relates to an electric tricycle product, in particular to an extended-range electric tricycle, which belongs to the field of electric tricycles. Background technique [0002] An electric tricycle is a three-wheeled vehicle that is powered by a battery and driven by a motor to pull goods or people. The electric tricycle adopts tubular large capacity, left and right lining, deep discharge, traction battery, which can meet the requirements of continuous discharge for a long time. At present, the use of batteries in the electric vehicle industry is mostly lead-acid batteries. Because the production process and technology of lead-acid batteries are relatively mature compared with other batteries, and the cost is relatively low, lead-acid batteries are very popular; but lead-acid batteries are also still popular. There are deficiencies, which belong to: heavy weight, low energy storage, high requirements on ambient temperature, etc.; in additi...

AI Technical Summary

Problems solved by technology

At present, the use of batteries in the electric vehicle industry is mostly lead-acid batteries. Because the production process and technology of lead-acid batteries are relatively mature compared with other batteries, and the cost is relatively low, lead-acid batteries are very popular; but lead-acid batteries are also popular. There are deficiencies, which belong to: heavy weight, low energy storage, high environmental temperature requirements, etc.; in addition, electric vehicle electrical accessories have low efficiency, and other reasons directly affect the cruising distance of electric vehicles, and cruising distance restricts the promotion of electric vehicles

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