阅读说明：本技术 一种纯电动汽车用风力发电机组 (Wind generating set for pure electric vehicle ) 是由 苏茂昌 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种纯电动汽车用风力发电机组,包括车体、设置于车体内前端的发电机组以及设置于车体内中部的若干电池组；所述车体前侧面设有进风窗；所述发电机组包括固定架以及发电机,所述固定架与车体内固定连接,所述固定架上设有发电机,所述发电机上设有与固定架转动连接的转动轴,所述转动轴上同轴设有风轴；所述风轴与进风窗之间设有导风板,用于为风轴靶向汇聚风能。充分利用汽车运行的风能发电,并利用导风板吧风能送至车内,减少风力对车的阻力；两组电池组的设置,可进行交替使用；该发电机组结构简单且加工方便,具有极大的实用价值和市场推广价值。(The invention discloses a wind generating set for a pure electric vehicle, which comprises a vehicle body, a generating set arranged at the front end in the vehicle body and a plurality of battery packs arranged in the middle in the vehicle body, wherein the generating set comprises a wind generating set body and a wind generating set body; an air inlet window is arranged on the front side surface of the vehicle body; the generator set comprises a fixed frame and a generator, the fixed frame is fixedly connected with the inside of the vehicle body, the generator is arranged on the fixed frame, a rotating shaft which is rotatably connected with the fixed frame is arranged on the generator, and an air shaft is coaxially arranged on the rotating shaft; and an air deflector is arranged between the air shaft and the air inlet window and used for gathering wind energy for the air shaft in a targeted mode. Wind energy generated by running of the automobile is fully utilized to generate electricity, and wind energy is sent into the automobile by utilizing the wind guide plate bar, so that the resistance of wind power to the automobile is reduced; the two groups of battery packs can be alternately used; the generator set is simple in structure, convenient to process and high in practical value and market popularization value.)

1. The utility model provides a wind generating set for pure electric vehicles which characterized in that: comprises a vehicle body (1), a generator set (2) arranged at the front end in the vehicle body (1) and a plurality of battery packs (3) arranged in the middle in the vehicle body (1);

an air inlet window (4) is arranged on the front side surface of the vehicle body (1);

the generator set (2) comprises a fixed frame (5) and a generator (6), the fixed frame (5) is fixedly connected with the inside of the vehicle body (1), the generator (6) is arranged on the fixed frame (5), a rotating shaft (7) which is rotatably connected with the fixed frame (5) is arranged on the generator (6), and an air shaft (8) is coaxially arranged on the rotating shaft (7);

an air deflector (9) is arranged between the air shaft (8) and the air inlet window (4) and used for gathering wind energy for the air shaft (8) in a targeted mode.

2. A wind generating set for a pure electric vehicle according to claim 1, characterized in that: the wind shaft (8) comprises a central shaft (10), a plurality of blades (11) which are arc-shaped and inclined at the same angle are uniformly arranged on the central shaft (10) along the circumferential direction, an air flow channel is formed between every two adjacent blades (11), and the inclined direction of each blade (11) faces to the air deflector (9).

3. A wind generating set for a pure electric vehicle according to claim 2, characterized in that: the transverse extending direction of the blades (11) is the same as the extending direction of the central shaft (10), and two ends of the blades extend to two ends of the central shaft (10).

4. A wind generating set for a pure electric vehicle according to claim 1, characterized in that: one end of the bottom of the air deflector (9) is connected with the bottom of the fixed frame (5).

5. A wind generating set for a pure electric vehicle according to claim 1, characterized in that: the extending direction of the length of the air deflector (9) is the same as the extending direction of the length of the wind shaft (8), and two ends of the air deflector (9) extend to two ends of the length of the wind shaft (8).

6. A wind generating set for a pure electric vehicle according to claim 5, characterized in that: the upper edge of the air deflector (9) is positioned at the upper part of the central axis of the wind shaft (8), and a certain distance is arranged between the upper edge of the air deflector (9) and the wind shaft.

7. A wind generating set for a pure electric vehicle according to claim 6, characterized in that: the distance between the upper edge of the air deflector (9) and the horizontal central axis of the wind shaft (8) is 20mm, and the distance between the upper edge of the air deflector (9) and the wind shaft is 10 mm.

8. A wind generating set for a pure electric vehicle according to claim 5, characterized in that: the thickness of the air deflector (9) is 5 mm.

9. A wind generating set for a pure electric vehicle according to claim 1, characterized in that: the fixing frame (5) is of a G type, and the generator (6) is fixedly installed on the top of the inner side of the fixing frame (5).

10. A wind generating set for a pure electric vehicle according to claim 1, characterized in that: the number of the battery packs (3) is 2, and the battery packs (3) are electrically connected with the generator (6).

Technical Field

The invention relates to the technical field of wind power generation, in particular to a wind generating set for a pure electric vehicle.

Background

With the progress of society and the enhancement of personnel mobility, the global automobile demand is rapidly increased, so far, the quantity of automobiles kept in the world reaches over 10 hundred million records and is continuously and greatly increased, so that the technical progress of light weight, energy conservation, emission reduction and the like of the traditional internal combustion engine automobiles is difficult to reduce the consumption of automobile fuel and reduce the emission of pollutants, and people pay more attention to the environment-friendly new energy automobile in the government along with the progress of the light weight, the energy conservation, the emission reduction and the like.

The new energy automobile mainly comprises a pure electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and other new energy automobiles, wherein the pure electric automobile has a great application prospect, and in the development of the current pure electric automobile, the problems of limited one-time charging endurance mileage of a battery, complexity caused by repeated charging of a charging pile, breaking down on the way and the like restrict the popularization and development of the pure electric automobile.

Therefore, the wind generating set for the pure electric vehicle is needed to be provided to solve the existing defects.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a wind generating set for a pure electric vehicle.

In order to solve the technical problems, the technical scheme provided by the invention is that the wind generating set for the pure electric vehicle comprises the following components: the electric vehicle comprises a vehicle body, a generator set arranged at the front end in the vehicle body and a plurality of battery packs arranged in the middle in the vehicle body;

an air inlet window is arranged on the front side surface of the vehicle body;

the generator set comprises a fixed frame and a generator, the fixed frame is fixedly connected with the inside of the vehicle body, the generator is arranged on the fixed frame, a rotating shaft which is rotatably connected with the fixed frame is arranged on the generator, and an air shaft is coaxially arranged on the rotating shaft;

and an air deflector is arranged between the air shaft and the air inlet window and used for gathering wind energy for the air shaft in a targeted mode.

As an improvement, the wind shaft comprises a central shaft, a plurality of blades which are arc-shaped and inclined along the same angle are uniformly arranged on the central shaft along the circumferential direction, an air flow channel is formed between every two adjacent blades, and the inclination direction of the blades faces to the air deflector.

As an improvement, the transverse extending direction of the blades is the same as the extending direction of the central shaft, and two ends of the blades extend to two ends of the central shaft.

As an improvement, one end of the bottom of the air deflector is connected with the bottom of the fixing frame.

As an improvement, the extending direction of the length of the air deflector is the same as the extending direction of the length of the wind shaft, and two ends of the air deflector extend to two ends of the length of the wind shaft.

As an improvement, the upper edge of the air deflector is positioned at the upper part of the central axis of the wind shaft, and a certain distance is arranged between the upper edge of the air deflector and the wind shaft.

As an improvement, the distance between the upper edge of the air deflector and the horizontal central axis of the wind shaft is 20mm, and the distance between the upper edge of the air deflector and the wind shaft is 10 mm.

As an improvement, the thickness of the air guide plate is 5 mm.

As an improvement, the fixing frame is of a G type, and the generator is fixedly installed on the top of the inner side of the fixing frame.

As an improvement, the number of the battery packs is 2, and the battery packs are electrically connected with the generator.

Compared with the prior art, the invention has the advantages that: wind energy generated by running of the automobile is fully utilized to generate electricity, and wind energy is sent into the automobile by utilizing the wind guide plate bar, so that the resistance of wind power to the automobile is reduced; the two groups of battery packs can be alternately used; the generator set is simple in structure, convenient to process and high in practical value and market popularization value.

Drawings

Fig. 1 is a schematic structural diagram of a wind turbine generator system for a pure electric vehicle according to the present invention.

FIG. 2 is a schematic structural diagram of a generator set in a wind turbine generator set for a pure electric vehicle.

FIG. 3 is a front view of a generator set in a wind turbine generator set for a pure electric vehicle.

FIG. 4 is a left side view of a generator set in a wind turbine generator set for a pure electric vehicle.

FIG. 5 is a schematic structural diagram of a wind shaft in a wind generating set for a pure electric vehicle.

As shown in the figure: 1. the wind power generation device comprises a vehicle body, 2, a generator set, 3, a battery pack, 4, an air inlet window, 5, a fixing frame, 6, a generator, 7, a rotating shaft, 8, an air shaft, 9, an air deflector, 10, a central shaft, 11 and blades.

Detailed Description

The following describes a wind turbine generator system for a pure electric vehicle in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-5, the wind generating set for the pure electric automobile comprises a vehicle body 1, a generating set 2 arranged at the front end in the vehicle body 1 and a plurality of battery packs 3 arranged in the middle in the vehicle body 1;

an air inlet window 4 is arranged on the front side surface of the vehicle body 1;

the generator set 2 comprises a fixed frame 5 and a generator 6, the fixed frame 5 is fixedly connected with the inside of the vehicle body 1, the generator 6 is arranged on the fixed frame 5, a rotating shaft 7 which is rotatably connected with the fixed frame 5 is arranged on the generator 6, and an air shaft 8 is coaxially arranged on the rotating shaft 7;

and an air deflector 9 is arranged between the air shaft 8 and the air inlet window 4 and is used for gathering wind energy for the air shaft 8 in a targeted mode.

The wind shaft 8 comprises a central shaft 10, a plurality of circular-arc-shaped blades 11 inclined at the same angle are uniformly arranged on the central shaft 10 along the circumferential direction, an air flow channel is formed between every two adjacent blades 11, and the inclination direction of each blade 11 faces the air deflector 9.

The blades 11 extend in the same direction as the central shaft 10 and extend to both ends of the central shaft 10.

One end of the bottom of the air deflector 9 is connected with the bottom of the fixed frame 5.

The extending direction of the length of the air deflector 9 is the same as the extending direction of the length of the wind shaft 8, and two ends of the air deflector 9 extend to two ends of the length of the wind shaft 8.

The upper edge of the air deflector 9 is positioned at the upper part of the central axis of the wind shaft 8, and a certain distance is reserved between the upper edge of the air deflector 9 and the wind shaft.

In practical use, the distance between the upper edge of the air deflector 9 and the horizontal central axis of the wind shaft 8 is 20mm, the distance between the upper edge of the air deflector 9 and the wind shaft is 10mm, and the arrangement of the air deflector 9 can maximize the wind blowing during running towards the wind shaft 8 and also maximize the resistance of the wind during running to the vehicle.

The thickness of the air deflector 9 is 5 mm.

The fixing frame 5 is of a G type, and the generator 6 is fixedly installed on the top of the inner side of the fixing frame 5.

The number of the battery packs 3 is 2, the battery packs 3 are electrically connected with the generator 6, and the battery packs can be used alternately. And in the intelligent switching process, an electric appliance intelligent controller can be arranged on the inner side below the automobile instrument panel, and the electric appliance intelligent controller is connected with the generator set 2, the battery pack 3 and relevant parts and the like and is used in a coordinated manner.

When the wind generating set is specifically implemented, the generator set 2 can be arranged on the top of the vehicle body 1, the lower edge of the wind deflector 9 faces the driving direction of the vehicle, and the bottom of the wind deflector 9 is tightly attached to the vehicle body 1, so that the resistance of wind to the vehicle is reduced. The outside of the generator set 2 can be provided with a ventilation hood net to prevent the generator set 2 from being directly exposed on the vehicle body 1, and meanwhile, the generator set 2 is protected and decorated, and two ends of the length of the air deflector 9 are respectively 10mm shorter than two ends of the length of the ventilation hood net.

The working principle of the invention is as follows: the vehicle can generate reverse wind resistance during running, wind power enters the vehicle body 1 through the air inlet window 4 in the front of the vehicle body 1, then is gathered through the air deflector 9 and transmitted to the wind shaft 8 to drive the wind shaft 8 to rotate directionally, and the generator 6 is driven to rotate due to the connection of the wind shaft 8 and the rotating shaft 7 and the connection of the rotating shaft 7 and the generator 6, so that power generation is realized, the battery pack 3 is electrically connected with the generator 6 to store power, and meanwhile, the alternate use of 2 battery packs 3 can be ensured.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.