Pure electric vehicle with built-in traction power supply towing device

A pure electric vehicle, traction power supply technology, applied in electric power units, power units, vehicle components, etc., can solve the problems of increasing the load energy consumption of pure electric vehicles, reducing the cruising range of electric vehicles, etc., so as to reduce the load energy consumption and prolong the The effect of cruising range
CN102897009AInactive Publication Date: 2013-01-30张永 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张永
Publication Date
2013-01-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a pure electric vehicle with a built-in traction power supply towing device, which comprises two front wheels, two rear wheels, an engine, a drive system, a chassis and a battery set, wherein the built-in traction power supply towing device comprises two bearing wheels and a towing rack; the two bearing wheels are both arranged between the front wheels and the rear wheels, are close to the rear wheels, and are respectively connected with the middle part of the towing rack through a connecting component 1; the towing rack is arranged in the chassis of the vehicle and close to the rear end of the chassis, and the two sides of the front end of the towing rack are respectively connected with the chassis through a connecting component 2; and the battery set is arranged on the towing rack. In the process of driving, the battery set for power supply on the towing rack is borne by the bearing wheels, and the front wheels implement traction on the towing rack, therefore, the load energy consumption of the pure electric vehicle can be reduced, and the continuous mileage of the pure electric vehicle can be prolonged.
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Description

technical field

[0001] The invention relates to a pure electric vehicle, in particular to a pure electric vehicle with a built-in traction power supply trailer. Background technique

[0002] Cars can be divided into fuel vehicles and pure electric vehicles. Fuel vehicles mainly rely on burning oil to provide energy to do work, but because oil is a natural resource, it is not renewable, and the tail gas emitted by fuel vehicles will greatly pollute the natural environment on which human beings depend for survival. Pure electric vehicles rely on the battery to release current to provide power for the continuous operation of the power drive motor of the pure electric vehicle, which neither consumes oil nor emits any exhaust gas. Therefore, pure electric vehicles are more and more popular.

[0003] The energy stored in the battery that the existing pure electric vehicles rely on is proportional to its volume, volume, and weight, that is, the larger the capacity of the on-board ...

Claims

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