JP3241111U - WIND POWER GENERATOR OF CAR (WPGC) - Google Patents

Abstract

An electric vehicle capable of extending the cruising distance and saving energy is provided. In an electric vehicle, a generator 2 by a horizontal shaft rotating windmill 1 and a wind tunnel 3 are provided in the bonnet so that the wind that is naturally generated when the vehicle is running is blown from the front to the rear. , By blowing the wind only in the direction of rotation of the horizontal shaft rotating windmill, the windmill is efficiently rotated to generate electricity, which is used as driving energy for the car. [Selection drawing] Fig. 1

Description

By installing a horizontal wind turbine generator in front of the engine room of the car, this invention utilizes the wind from the front generated when the car is running, and uses the generated electric power as drive energy. Efforts are being made to save energy and extend the cruising range of the vehicle.

There are gasoline engine vehicles, hydrogen engine vehicles, electric vehicles, and hybrid vehicles as drive energy for conventional automobiles. It is known that wings are attached to the rear part to strengthen the grip of the tires on the ground, and there are car lights that are powered by wind power. However, in neither case has wind been exploited as a practical driving energy.

Nothing in particular.

At present, electric vehicles are technically known to travel a shorter distance on a single charge than gasoline vehicles. Also, the charging time is longer than that of gasoline vehicles. Therefore, inconvenient points related to these things that occur when traveling long distances should be improved by charging while driving.

A horizontal axis rotating wind power generator is installed inside the vehicle's grille, that is, in the frontmost part of the engine room. A wind tunnel is installed so that the wind blows only in one direction, and by efficiently rotating the windmill, power is generated, and by continuing to charge the battery, it is used as driving energy for the car, thereby extending the cruising range. .

In this invention, a horizontal axis rotating wind power generator is installed in the frontmost part of the engine room, and a wind tunnel is provided so that the wind blows only in the rotation direction of the horizontal axis rotating windmill, and the windmill is efficiently rotated. Generating electricity from the engine and using it as driving energy for the vehicle extends the cruising range of the vehicle and contributes to energy conservation.

Fig. 2 is a plan view of the horizontal axis wind power generator in the engine room of the present invention; It is a cross-sectional view of the horizontal axis wind power generator in the engine room of the present invention, viewed from the direction of symbol AA in the plan view.

In order for the horizontal axis rotating wind turbine to rotate efficiently, the wind from the front only hits the direction in which the horizontal axis rotating wind turbine rotates. By setting up a wind tunnel like this, the wind flows only in the direction of rotation of the windmill, and power is generated efficiently. As a result, even when the vehicle is traveling at low speeds, it has a structure that can generate electricity, and at high speeds, it has a structure that can generate electricity more efficiently. Make up for shortcomings.

▲１▼ Horizontal rotating windmill ▲２▼ Windmill generator ▲３▼ Wind tunnel ▲４▼ Grill

Claims (1)

If it is a gasoline engine car, a radiator is installed in front of the car to cool the engine, but it is not necessary for an electric car. Therefore, we installed a horizontal axis rotating windmill in the part where the radiator was installed, and made use of the wind from the front that is naturally generated when the car is running so that the wind hits only in the rotation direction of the horizontal axis rotating windmill. By constructing a wind tunnel and efficiently rotating the windmill to generate electricity and use it as driving energy for the vehicle, it is possible to extend the cruising range of electric vehicles and contribute to energy conservation.

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