Range-increasing electric tricycle

An electric tricycle and program extension technology, which is applied in electric vehicles, electric traction, control drive, etc., can solve the problems of low energy storage, affecting the cruising distance of electric vehicles, and restricting the promotion of electric vehicles by cruising distance, and achieve the effect of increasing cruising distance.

Active Publication Date: 2012-01-25
JIANGSU JINPENG VEHICLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing.

[0012] Such as figure 1 As shown, the present invention comprises vehicle frame, rear wheel hub 1, rear axle 2, motor 3, accumulator 4, and rear axle 2 is installed on the vehicle frame, and a rear wheel hub 1 is respectively installed at rear axle 2 two ends, and motor 3 connects rear axle 2 It also includes a range extender 7, a fuel tank 8, and a gasoline generator 9. The range extender 7 includes a controller 5 and a rectifier 6. The fuel tank 8 is connected to a gasoline generator 9, and the gasoline generator 9 passes through the range extender 7. The rectifier 6 is electrically connected to the battery 4, the gasoline generator 9 is electrically connected to the motor 3 through the controller 5 in the range extender 7, and the battery 4 is electrically connected to the motor 3 through the controller 5 in the range extender 7; The gear set is connected to the rear ax...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60L15/20
CPCY02T10/7241Y02T10/7005Y02T10/70Y02T10/72
Inventor 鹿世敏李兆青李召勤李超阳
Owner JIANGSU JINPENG VEHICLE CO LTD
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