CN203020095U - wind power electric vehicle - Google Patents

Abstract

The utility model relates to the technical field of electric vehicles, in particular to a wind power generation electric vehicle, which comprises a vehicle body, the top of the vehicle body is provided with a support frame, a storage battery, a charging interface and at least one group of wind power generation devices, each wind power generation device comprises a wind power generator, a wind wheel shaft and a plurality of wind wheels, the wind wheel shaft is transversely arranged on the support frame in a rotating way, the wind wheel shaft is connected with an input shaft of the wind power generator, the wind wheels are sleeved on the wind wheel shaft at intervals, natural wind when the electric vehicle is static or wind generated when the electric vehicle runs can drive the wind wheels of the wind power generation devices to rotate, the wind wheels simultaneously drive the wind wheel shafts to rotate so as to enable the wind power generator to generate power, the generated power can charge the storage battery, the electric vehicle is driven by the electric power of the storage battery, the wind power generation devices can continuously, the vehicle can run for a long time and a long distance, and is environment-friendly and energy-saving.

Description

wind power electric vehicle

technical field

The utility model relates to the technical field of electric vehicles, in particular to an electric vehicle powered by wind power.

Background technique

As we all know, the whole world is advocating energy conservation and environmental protection. Most of the cars currently in use burn fuel oil and diesel oil. With the continuous increase of fuel oil, cars not only have high operating costs, but also consume non-renewable energy continuously, and have large exhaust emissions, pollute the air, and bring great harm to the environment. It also has a lot of obvious and potential impacts on human health. In order to protect the environment and save energy, electric vehicles have become popular. The existing electric vehicles use alternating current to charge the battery on the vehicle before they can be used. However, the power stored in the battery is limited. Once the battery is used up, if there is no charging on the road The power supply must be charged before it can be used, and it will break down on the road and cannot be driven for a long time or a long distance. In addition, electric vehicles need to be charged frequently to replenish energy, which also wastes existing power resources.

Utility model content

The purpose of this utility model is to provide a kind of wind power electric vehicle that can use the natural wind or the wind force generated when the electric vehicle is running to generate electricity and supplement the power supply to generate electric energy for driving the electric vehicle after the original charging power supply is used up. .

In order to achieve the above object, the technical solution adopted by the utility model is: a wind power electric car, which includes a car body, a support frame, a group of batteries and at least a group of wind power batteries electrically connected to the battery. A power generation device, a wind power generation device includes a wind generator, a wind rotor shaft, and a plurality of wind rotors. On the wheel shaft, an external charging socket and a rectifying circuit connected to the storage battery are also provided on the vehicle body.

The wind power electric vehicle includes a car body, the top of the car body is provided with a support frame, a battery, and at least one set of wind power generation devices electrically connected to the battery. The wind power generation device includes a wind power generator, a wind wheel shaft, a plurality of wind wheels, and The horizontal rotation is arranged on the supporting frame, the wind rotor shaft is connected with the input shaft of the wind power generator, and multiple wind rotors are sleeved on the wind rotor shaft at intervals.

A plurality of blades are evenly arranged on the wind rotor along the circumferential direction, and the blades of two adjacent wind rotors in the wind power generation device are staggered from each other.

The number of wind rotors of the wind power generation device is three.

The axial direction of the wind wheel is facing the driving direction of the electric vehicle.

The support frame is provided with a shaft seat, and the wind wheel shaft is connected to the shaft seat in rotation.

The shaft of the wind rotor and the supporting frame are connected in rotation through a bearing.

The top of the car body is provided with a control circuit board for controlling the charging and discharging of the storage battery.

The top of the car body is provided with a protective cover covering the storage battery and the wind power generation device, and the front and rear ends of the protective cover are opened.

The beneficial effect of the utility model is that: the wind power electric vehicle provided by the utility model includes a car body, the top of the car body is provided with a support frame, a storage battery, a charging socket and at least one group of wind power generation devices electrically connected to the storage battery. The device includes a wind generator, a wind rotor shaft, and multiple wind rotors. The wind rotor shaft is horizontally rotated and arranged on a support frame. The wind rotor shaft is connected to the input shaft of the wind power generator. The natural wind at rest or the wind generated when the electric vehicle is running can drive the wind wheel of the wind power generation device to rotate, and the wind wheel drives the wind wheel shaft to rotate at the same time to make the wind power generator generate electricity. Electric energy can be generated to charge the battery when it is downhill or there is wind. After the electricity of the original charged battery is used up, the electricity generated by wind power generation can be used to continue driving the electric vehicle, so that the electric vehicle will not run out of electric energy and the electric vehicle will not run out. In the middle of the road, there is no problem of breaking down due to the lack of mains charging, and it can travel for a long time and a long distance, which is both environmentally friendly and energy-saving.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a side view of the utility model with the protective cover hidden.

Detailed ways

Below in conjunction with the accompanying drawings the utility model is further described, as shown in Figures 1 to 2, the utility model includes a car body 1, the top of the car body 1 is provided with a support frame 2, a storage battery 3, an external charging interface, a rectifier circuit and at least A group of wind power generators 4 electrically connected to the battery 3 . The top of the vehicle body 1 is provided with a control circuit board 6 for controlling the charging and discharging of the storage battery 3 . The storage battery 3 can be shared with the electric vehicle, or can be used separately with the electric vehicle. The control circuit board 6 controls the charging and discharging work of each storage battery 3 . The top of the car body 1 is provided with a protective cover 7 covering the storage battery 3 and the wind power generation device 4. The front and rear ends of the protection cover 7 are open, and the two sides and the top are covered, so that the storage battery 3 and the wind power generation device 4 are protected. For protection, the protective cover 7 is an elliptical structure, which can reduce air resistance. An external charging socket and a rectifying circuit connected to the storage battery 3 are also provided on the vehicle body.

The number of wind power generating devices 4 is 1 group, 2 groups, 3 groups, 4 groups or other numbers, and the greater the number, the more electric energy generated. The wind power generation device 4 includes a wind generator 41, a wind rotor shaft 42, and a plurality of wind rotors 43. The wind rotor shaft 42 is horizontally rotated and arranged on the support frame 2. The wind rotor shaft 42 is connected with the input shaft of the wind generator 41. The plurality of wind rotors 43 are spaced apart from each other by a certain distance and are sleeved on the wind wheel shaft 42, and the wind wheel 43 can be flexibly disassembled. The size and ratio between the support frame 2, the wind wheel 43, the wind wheel shaft 42 and the shaft seat 5 are customized according to the size of the vehicle in combination with the actual situation. The wind wheel 43 is made of stainless steel or plastic, the wind wheel shaft 42 is made of stainless steel, and the support frame 2 is made of hard plastic or stainless steel.

The number of wind rotors 43 of the wind power generator 4 is 1, 2, 3, 4 or other numbers. The greater the number, the more electric energy is generated. In this embodiment, there are 3 wind rotors 43 . The wind rotor 43 is evenly provided with a plurality of blades along the circumferential direction, and the blades of two adjacent wind rotors 43 in the wind power generation device 4 are staggered from each other, so that the wind force can be better utilized and the power generation efficiency can be improved. The axial direction of the wind wheel 43 is facing the driving direction of the electric vehicle, so that the wind can blow directly to the wind wheel 43 to improve the power generation efficiency.

The support frame 2 is fixedly connected with the shaft seat 5 by screws, and the support frame 2 and the shaft seat 5 can be disassembled by loosening the screws with a tool, which is convenient for assembly and disassembly. The wind wheel shaft 42 is rotatably connected with the shaft seat 5. The wind wheel shaft 42 and the shaft seat 5 can be flexibly disassembled, which is convenient for assembly and disassembly. The wind wheel shaft 42 and the support frame 2 are rotatably connected by bearings to achieve balance and smooth sliding.

The natural wind when the electric vehicle is stationary or the wind generated when the electric vehicle is running can drive the wind wheel 43 of the wind power generation device 4 to rotate, and the wind wheel 43 drives the wind wheel shaft 42 to rotate at the same time to make the wind generator 41 generate electricity, and the electric energy is generated to charge the storage battery 3. The electric vehicle is driven by the electric energy of the storage battery 3, and the wind power generation device 4 can continuously supply power for the storage battery 3, so that the electric vehicle will not run out of electric energy and the electric vehicle breaks down halfway, and can be charged for a long time without using the power grid. , Long-distance driving, and not affected by weather and environment, can generate electricity anytime and anywhere, use wind energy to generate electricity, drive electric vehicles to run, no exhaust emissions, no need to consume fuel, environmental protection, energy saving, and low operating costs. The utility model can also be used in combination with other energy sources in solar energy.

Claims (8)

1. A wind-powered electric car, which includes a car body (1), the top of the car body (1) is provided with a support frame (2), a set of batteries (3), and the car body is also provided with An external charging socket and a rectifier circuit connected to the storage battery (3); it is characterized in that: and at least one set of wind power generation devices (4) electrically connected to the storage battery (3), the wind power generation devices (4) include wind power generation machine (41), wind rotor shaft (42), multiple wind rotors (43), the wind rotor shaft (42) is arranged on the support frame (2) for horizontal rotation, and the wind rotor shaft (42) and the input shaft of the wind power generator (41) Connected, a plurality of wind wheels (43) are sleeved on the wind wheel shaft (42) at intervals. 2. The electric vehicle powered by wind power generation according to claim 1, characterized in that: the blades of two adjacent wind rotors (43) in the wind power generation device (4) are staggered from each other. 3. The electric vehicle powered by wind power generation according to claim 1, characterized in that there are three wind rotors (43) of the wind power generation device (4). 4. The wind-powered electric vehicle according to claim 1, characterized in that: the axial direction of the wind wheel (43) is facing the driving direction of the electric vehicle. 5 . The wind-powered electric vehicle according to claim 1 , characterized in that: the support frame ( 2 ) is provided with a shaft seat ( 5 ), and the wind wheel shaft ( 42 ) is rotatably connected to the shaft seat ( 5 ). 6. The wind-powered electric vehicle according to claim 1, characterized in that: the wind wheel shaft (42) is connected to the support frame (2) in rotation through a bearing. 7. The wind-powered electric vehicle according to claim 1, characterized in that: the top of the vehicle body (1) is provided with a control circuit board (6) for controlling charging and discharging of the storage battery (3). 8. The wind-powered electric vehicle according to any one of claims 1-7, characterized in that: the top of the vehicle body (1) is provided with a protective cover that covers the battery (3) and the wind power generation device (4) Cover (7), the front and rear ends of protective cover (7) are open.

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