Automobile wind power generation system

Abstract

The invention discloses an automobile wind power generation system, and belongs to the technical field of wind power generation. The power generation device is arranged on the top of a vehicle and comprises a power generation unit and a mounting assembly. The power generation unit comprises a base body, an output shaft, a wind power assembly and a dismounting assembly. The base body is a geometric main body, and the peripheral side face of the base body at least comprises two rotating faces arranged in a bilateral symmetry mode. The rotating face is rotationally connected with a wind power assembly, and the wind power assembly connected with the rotating face is further rotationally connected with a secondary wind power assembly. The wind power assembly and the secondary wind power assembly have the same structure; one end of the output shaft is fixedly connected with the lower side surface of the base body, and the other end is connected with an external power generation assembly; the mounting assembly is nested on the outer side of the output shaft; the power generation device can be disassembled, so that the height of the power generation device is reduced, a vehicle can smoothly pass through a height-limited road section, and the passing flexibility of the vehicle is improved; meanwhile, the wind power assembly is convenient to disassemble and maintain, and the wind power assembly replacement efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of wind power generation, and more specifically, relates to an automobile wind power generation system. Background Art

[0002] A wind turbine is a device that uses wind energy to generate electricity. Its core technologies include wind wheel blade design, rotor structure design, generator design, control system design, etc. Through reasonable design and manufacturing, wind turbines can efficiently convert wind energy into electrical energy, provide power supply for vehicles, and effectively extend the use time. At the same time, the use of wind turbines is environmentally friendly, can reduce car owners' dependence on traditional power grids, and reduce the consumption of fossil fuels, and has high application value.

[0003] As disclosed in patent document CN116733681B, a wind turbine for a travel RV (application date: August 15, 2023) generates electricity through wind rotor blades. When encountering weak wind weather, the buffering effect of the first-level protection mechanism can reduce the impact of wind on the wind power generation unit, and prevent the wind power generation unit from tipping over, tilting or deforming. When encountering strong wind weather, the second-level protection mechanism can automatically change the orientation of the wind power generation unit, so that the side of the wind power generation unit can meet the strong wind, reducing the damage of the wind power generation unit to the strong wind. force area, further improving its protection effect, and through the automatic conversion of the wind power generation unit, the degree of automation of the device is improved, without the need to stop for adjustment, and does not affect the driving of the RV; however, the devices are all fixed settings, and complex road conditions are often encountered during the driving of the RV. Since the body height of the RV itself is relatively high, and the power generation device is set on the roof to increase the body height, when passing through height-restricted sections, it will encounter a situation where it cannot pass; at this time, the only choice is to take a detour or remove the entire device from the vehicle, which requires the driver to perform complex manual operations for a long time, causing trouble to the use of the device. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a car wind power generation system, which can realize the disassembly of the power generation device, thereby lowering the height of the power generation device so that the vehicle can pass smoothly through the height-restricted section and increase the flexibility of vehicle passage; at the same time, it is convenient to disassemble and repair the wind power components and improve the efficiency of replacing the wind power components.

[0005] The invention discloses an automobile wind power generation system, which is arranged on the top of a vehicle and comprises a power generation unit and a mounting assembly.

[0006] The power generation unit includes a base, an output shaft, a wind power component and a disassembly component. The base is a geometric body, and its outer peripheral side surface includes at least two rotating surfaces that are symmetrically arranged. The rotating surface is rotatably connected to a wind power component, and the wind power component connected to the rotating surface is also rotatably connected to the secondary wind power component. The wind power component and the secondary wind power component have the same structure. The wind power component and the secondary wind power component are respectively fitted with the outer peripheral side surface of the base to gather together to form a regular tetrahedron. The wind power components are detachably connected through the disassembly component.

[0007] One end of the output shaft is fixedly connected to the lower side of the base, and the other end is connected to an external power generation component. The wind power component includes multiple channels, and a pressure difference can be generated between the inlet and outlet of the channel to drive the base to rotate around the axis of the output shaft.

[0008] The mounting assembly is nested on the outside of the output shaft to support the power generation unit, and the lower part of the mounting assembly is detachably connected to the vehicle surface.

[0009] As a further improvement of the present invention, the wind power component includes a substrate, a slice and an arc-shaped plate. The substrate is a triangular structure so that the bottom edge of the substrate is aligned with the bottom edge of the base. The substrate and the base of the wind power component are rotatably connected by a hinge. The slice is fixedly arranged on the surface of the substrate and protrudes relative to the outer side of the base. An arc-shaped plate is also correspondingly arranged on the outer side of the slice. The arc-shaped plate is a triangular structure, and the center of the arc-shaped plate protrudes outward. The ends of the arc-shaped plate are fixedly connected to the ends of the substrate one by one, and the inner side of the arc-shaped plate is fixedly connected to the surface of the slice.

[0010] As a further improvement of the present invention, the side edge of the base plate of the wind power component is rotatably connected to the base plate of the secondary wind power component via a hinge, so that the secondary wind power component can rotate around the axis where the side edge of the wind power component is located.

[0011] As a further improvement of the present invention, the disassembly assembly includes a connector and a mounting screw. The connector is installed between the gathered power generation units, and the connector connects two groups of wind power components respectively. The connector is composed of three disassembly parts, and the three disassembly parts are arranged at equal intervals. The tails of different disassembly parts are fixedly connected to each other, and the head parts of the disassembly parts extend along the straight lines where they are located. The disassembly part includes two obliquely arranged disassembly plates, and the upper ends of the disassembly plates are provided with mounting holes. The gap between the disassembly plates fits with the end side of the arc plate, and the arc plate is provided with a threaded hole coaxially arranged with the mounting hole. The mounting hole is threadedly connected with the mounting screw.

[0012] As a further improvement of the present invention, the number of connecting members is four, which are respectively arranged on the four vertices of the power generation unit that is gathered to form a regular tetrahedron.

[0013] As a further improvement of the present invention, there are two connecting members, which are respectively arranged on two vertices of the upper side of the power generation unit that is gathered to form a regular tetrahedron.

[0014] As a further improvement of the present invention, there are two connecting members, which are respectively arranged on two vertices of the lower side of the power generation unit that is gathered to form a regular tetrahedron.

[0015] As a further improvement of the present invention, a fixing assembly is also included. The fixing assembly includes a mounting plate, a support foot and a mounting foot plate. The mounting plate is arranged on the lower side of the power generation unit, and the output shaft penetrates and is nested on the mounting plate. A plurality of support feet are evenly distributed and arranged on the lower side of the mounting plate, the upper ends of the support feet are fixedly connected to the mounting plate, and the lower ends of the support feet are fixedly provided with a mounting foot plate. The mounting foot plate is connected to the vehicle by screws.

[0016] As a further improvement of the present invention, the support foot includes a first support rod and a second support rod, and the support foot is vertically arranged on the lower side of the mounting plate. The first support rod is nested on the second support rod, and the first support rod is slidably connected to the second support rod to adjust the height of the support foot. The upper end of the first support rod is fixedly connected to the lower side of the mounting plate, and the lower end of the second support rod is fixedly connected to the mounting foot plate.

[0017] As a further improvement of the present invention, the base and the wind power component are both made of carbon fiber material.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a base, an output shaft, a wind power component and a disassembly component, the base is rotatably connected to the wind power component, the wind power component is rotatably connected to the secondary wind power component, the wind power component and the secondary wind power component are respectively fitted with the outer peripheral side of the base to gather together to form a regular tetrahedron, one end of the output shaft is fixedly connected to the lower side of the base, and the other end is connected to the external power generation component, the wind power component includes a plurality of channels, and a pressure difference can be generated between the inlet and the outlet of the channel to drive the base to rotate around the axis where the output shaft is located; while generating electricity through the wind power component, the power generation device can also be disassembled, thereby reducing the height of the power generation device, so that vehicles can pass smoothly through the height-restricted section, increasing the flexibility of vehicle passage.

[0019] 2. By setting a first support rod and a second support rod, the first support rod is nested on the second support rod, and the first support rod is slidably connected to the second support rod to adjust the height of the support foot. The upper end of the first support rod is fixedly connected to the lower side of the mounting plate, and the lower end of the second support rod is fixedly connected to the mounting foot plate. It is possible to adjust the power generation unit in a small range without disassembling the wind power component, and to achieve dynamic adjustment of the height of the power generation unit. The height of the power generation unit can be increased during normal driving, so that it can better receive more wind volume and improve power generation efficiency.

[0020] 3. By setting up a wind power component with a base plate, a slice and an arc plate, during the driving of the vehicle, the wind power component can rotate by itself under the blowing of wind to drive the base and the output shaft to generate electricity. Compared with the existing blade-type power generation component, the shape of the arc plate is relatively smooth, which can avoid harm to animals during the driving of the vehicle, reduce the probability of damage to the device, and reduce the noise generated when the device is running. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view of a vehicle in a specific embodiment 1 of the present invention; Figure 2 is a side view of a vehicle in a first specific embodiment of the present invention; Figure 3 It is a front view of a vehicle in a specific embodiment 1 of the present invention; Figure 4 It is a schematic diagram of the overall structure of the wind power assembly of the present invention; Figure 5 A schematic diagram of the interconnection between the substrate, the slice and the curved plate of the present invention; Figure 6 It is a schematic diagram of the overall structure of a power generation unit according to a specific embodiment of the present invention; Figure 7 It is a structural schematic diagram of the wind power assembly and the output shaft of the present invention; Figure 8 It is a structural schematic diagram of the disassembly assembly of the present invention; Fig. 9 It is a schematic structural diagram of the power generation unit of the present invention when it is unfolded; Fig.10 It is a structural schematic diagram of an installation component in a specific embodiment 2 of the present invention; Fig.11 It is a schematic diagram of a structure installed on a vehicle in a specific embodiment 2 of the present invention; Fig.12 It is a schematic diagram of the structure of a solar cell assembly in a fifth specific embodiment of the present invention.

[0022] Description of the numbers in the figure: Power generation unit 1, matrix 11, base plate 12, slice 13, arc plate 14, output shaft 15, shaft hole 16, mounting assembly 2, mounting plate 21, support foot 22, first support rod 221, second support rod 222, mounting foot plate 23, reinforcement rod 24, disassembly assembly 3, connector 31, disassembly part 32, disassembly plate 33, mounting hole 34, solar energy assembly 4, photovoltaic panel 41, energy storage battery 42. DETAILED DESCRIPTION

[0023] Specific embodiment 1: Please refer to Figure 1-Figure 9A vehicle wind power generation system is provided on the top of a vehicle and comprises a power generation unit 1 and a mounting assembly 2.

[0024] The power generation unit 1 includes a base 11, an output shaft 15, a wind power component and a disassembly component 3. The base 11 is a geometric body, and its outer peripheral side surface includes at least two rotating surfaces that are symmetrically arranged. The rotating surface is rotatably connected to a wind power component, and the wind power component connected to the rotating surface is also rotatably connected to a secondary wind power component. The wind power component and the secondary wind power component have the same structure. The wind power component and the secondary wind power component are respectively fitted with the outer peripheral side surface of the base 11 to gather together to form a regular tetrahedron. The wind power components are detachably connected through the disassembly component 3. As shown in FIG. Figure 6 As shown, in this embodiment, two rotating surfaces in the outer peripheral side surface of the base 11 are trapezoidal, the plane between the rotating surfaces that fits with the secondary wind power component is a triangle, and the upper side surface of the base 11 is a rectangle.

[0025] like Figure 4 As shown, one end of the output shaft 15 is fixedly connected to the lower side of the base 11, and the other end is connected to the external power generation component, and the wind power component is adaptively provided with an opening to avoid the output shaft 15. The wind power component includes a plurality of channels, and a pressure difference can be generated between the inlet and outlet of the channel to drive the base 11 to rotate around the axis where the output shaft 15 is located.

[0026] The mounting assembly 2 is nested on the outside of the output shaft 15 to support the power generation unit 1, and the lower part of the mounting assembly 2 is detachably connected to the vehicle surface.

[0027] In this embodiment, the power generation unit 1 is arranged on the upper side of the vehicle. It should be noted that the mechanical energy is transmitted to the generator through the mechanical transmission of the output shaft 15, so that the coil in the generator rotor moves under the action of the magnetic field to generate electrical energy. This technology belongs to the existing conventional technical means, so it is not repeated here. It should be noted that in this embodiment, the specific type of vehicle is not limited, and the vehicle can be a motorhome or an ordinary family car.

[0028] The wind power component includes a base plate 12, a slice 13 and an arc plate 14. The base plate 12 is a triangular structure so that the bottom edge of the base plate 12 is aligned with the bottom edge of the base 11. The base plate 12 and the base 11 of the wind power component are rotatably connected by a hinge. The slice 13 is fixedly arranged on the surface of the base plate 12 and protrudes relative to the outer side of the base 11. An arc plate 14 is also correspondingly arranged on the outer side of the slice 13. The arc plate 14 is a triangular structure, and the center of the arc plate 14 protrudes outward. The ends of the arc plate 14 are fixedly connected to the ends of the base plate 12 in a one-to-one correspondence, and the inner side of the arc plate 14 is fixedly connected to the surface of the slice 13.

[0029] like Figure 6As shown, the side of the base plate 12 of the wind power component is rotatably connected to the base plate 12 of the secondary wind power component via a hinge, so that the secondary wind power component can rotate around the axis where the side of the wind power component is located.

[0030] like Figure 3 As shown, there are a number of slices 13, and the slices 13 are arranged horizontally with each other to divide the space between the arc plate 14 and the substrate 12 into a number of areas, and the slices 13 are located within the area where the surface of the substrate 12 is located. The slices 13 are arranged obliquely relative to the plane where the corresponding substrate 2 is located. The slices 13 and the substrate 12 and the arc plate 14 form a number of channels, and the Bernoulli effect is used to guide the air into each area of ​​the channel to form a high-pressure area and a low-pressure area, and the pressure difference formed is used to make the wind power component rotate around the output shaft 15.

[0031] By setting up a wind power component including a base plate 12, a slice 13 and an arc plate 14, during the driving of the vehicle, the wind power component can rotate automatically under the blowing of wind to drive the base 11 and the output shaft 15 to generate electricity. Compared with the existing blade-type power generation component, the arc plate 14 has a smoother shape, which can avoid harm to animals during the driving of the vehicle, reduce the probability of damage to the device, and reduce the noise generated when the device is running.

[0032] The disassembly assembly includes a connector 31 and a mounting screw. The connector 31 is installed between the gathered power generation units 1, and the connector 31 connects two groups of wind power components respectively. In this embodiment, a wind power component is arranged on each of the left and right sides of the base 11. The connector 31 is composed of three disassembly parts 32, and the three disassembly parts 32 are arranged at equal intervals. The tails of different disassembly parts 32 are fixedly connected to each other, and the head parts of the disassembly parts 32 extend along the straight line where they are located. The disassembly part 32 includes two disassembly plates 33 arranged obliquely, and the upper end of the disassembly plate 33 is provided with a mounting hole 34. The gap between the disassembly plates 33 fits the end side of the arc plate 14, and the arc plate 14 is provided with a threaded hole coaxially arranged with the mounting hole 34. The mounting hole 34 is threadedly connected with the mounting screw. The connector 31 is used to connect the wind power component on one side, the secondary wind power component connected thereto, and the secondary wind power component on the other side. In this embodiment, the number of connectors 31 is two, which are respectively arranged on the two vertices on the upper side of the gathered regular tetrahedron power generation unit 1. When it is necessary to generate electricity through the power generation unit 1, the wind power components and sub-wind power components on both sides are gathered together. Before installation, the connecting piece 31 can be fixed on any arc plate 14 first, and then the arc plates 14 on the other two angles can be installed.

[0033] The vehicle further includes a fixing assembly. The fixing assembly includes a mounting plate 21, a support foot 22, and a mounting foot plate 23. The mounting plate 21 is disposed on the lower side of the power generation unit, and the output shaft 15 penetrates and is nested in the mounting plate 21. A plurality of support feet 22 are evenly distributed and disposed on the lower side of the mounting plate 21, the upper end of the support foot 22 is fixedly connected to the mounting plate 21, and the lower end of the support foot 22 is fixedly provided with a mounting foot plate 23. The mounting foot plate 23 is connected to the vehicle by screws.

[0034] In this embodiment, the base 11 and the wind power component are both made of carbon fiber material to reduce the overall mass of the device.

[0035] There are multiple power generation units 1, and the power generation units 1 are also arranged on the front of the vehicle. Figure 1 and Figure 2 As shown, the power generation units 1 are evenly distributed on the upper side of the vehicle, and the power generation units 1 are arranged in a plurality of straight lines. The power generation units 1 in different straight lines are separated from each other by partitions to form a plurality of different air ducts. The partitions are connected to the upper surface of the vehicle (where the mounting assembly 2 and the partitions are not shown), and any straight line includes a plurality of power generation units 1. Fig.12 As shown, in this embodiment, the power generation unit 1 is also horizontally arranged on the front of the vehicle (wherein the mounting assembly 2 is not drawn). It should be noted that each power generation unit 1 corresponds to a generator, and each generator corresponds to an independent rectifier. The independent rectifiers are connected in parallel with each other, and the rectified current is connected to the battery through the charging controller to store electric energy.

[0036] The rectifier and the battery can be arranged on the surface of the vehicle. Collecting electric energy from multiple power generation components through the rectifier and the battery is an existing conventional technical means, and its specific working principle and connection relationship will not be repeated here.

[0037] In this embodiment, by providing a plurality of different wind ducts on the upper side of the vehicle, it is more conducive to guiding and concentrating the wind, so that the wind acts more effectively on the power generation unit 1, so that the system captures more wind energy, provides a larger wind input, and converts it into electrical energy, thereby improving the power generation efficiency. In addition, the independent wind duct can also reduce the energy loss of wind during transmission, further improving the power generation efficiency.

[0038] At the same time, multiple independent wind ducts help reduce the direct impact of wind on the power generation unit 1. In the case of large wind fluctuations, the wind duct can play a buffering role, reduce vibration and noise, and thus extend its service life. Stable wind input also helps the power generation unit 1 maintain a stable operating state and reduce failures caused by wind fluctuations. This can not only improve the reliability of the wind power generation system, but also reduce operation and maintenance costs.

[0039] Specific embodiment 2: Please refer to Figure 10-11A kind of automobile wind power generation system, the same points as the specific embodiment 1 are not repeated here, and the difference lies in that: the number of power generation units 1 is single; the support foot 22 can move up and down to adjust the height of the power generation unit. The support foot 22 includes a first support rod and a second support rod, and the support foot 22 is vertically arranged on the lower side of the mounting plate 21; the first support rod is nested on the second support rod, and the first support rod is slidably connected to the second support rod to adjust the height of the support foot 22; wherein the first support rod and the second support rod are connected by damping sliding so that the height can be kept unchanged after the height is adjusted; it should be noted that the limit position of the downward adjustment movement of the support foot 22 is before the position where the power generation unit 1 abuts against the upper side of the vehicle; the upper end of the first support rod is fixedly connected to the lower side of the mounting plate 21, and the lower end of the second support rod is fixedly connected to the mounting foot plate 23.

[0040] When the device needs to be used to generate electricity, the movable supporting foot 22 is adjusted upward to lift the power generation unit 1 so that it is not blocked by other components, so that it can be fully exposed to the external space, and can better receive the wind force and more wind volume, thereby improving the power generation efficiency and running more stably; when the vehicle is stationary or the device does not need to be used to generate electricity, the movable supporting foot 22 is adjusted downward, so that the power generation unit 1 can be adjusted in a small range without disassembling the wind power component, saving the time of using the disassembly component 3 to unfold the wind power component, and the dynamic adjustment of the height of the power generation unit 1 can be achieved, so that the device can adapt to rapid height adjustment in various situations.

[0041] Specific embodiment 3: The same points as the specific embodiment 2 are not repeated here, and the difference is that there are four connecting members 31, which are respectively arranged at the four vertices of the power generation unit 1 that is gathered into a regular tetrahedron. In this embodiment, the connecting members 31 include not only those arranged in the left and right directions of the upper side, but also those arranged in the front and back directions of the lower side. By arranging the connecting members 31 at the four vertices of the power generation unit 1, the stability of the connection between the wind power components is increased, and the collision or shaking of the curved plate 14 during the wind blowing process is reduced.

[0042] Specific embodiment 4: The same points as the specific embodiment 2 are not repeated here, and the difference is that there are two connecting members 31, which are respectively arranged at two vertices of the lower side of the power generation unit 1 that is gathered into a regular tetrahedron. In this embodiment, the connecting member 31 is located at the lower side, and with the support legs 22 that can move up and down, the height of the power generation unit 1 can be effectively lowered, and the user can disassemble the wind power component at the bottom, which is convenient for the quick disassembly of the connecting member 31, and no additional height-increasing component is required for assistance.

[0043] Specific embodiment 5: Please refer to Fig.12A kind of automobile wind power generation system, the similarities of the specific embodiment 3 are not repeated here, and the difference lies in: it also includes a solar module 4; the solar module 4 includes a photovoltaic panel 41 and an energy storage battery 42; the photovoltaic panel 41 is a triangular structure, and the photovoltaic panels 41 are respectively arranged on the side of the arc plate 14 away from the base 11 after the power generation unit 1 is unfolded, and when the power generation unit 1 is gathered, the photovoltaic panels 41 are all located on the top of the power generation unit 1, and are not in contact with the base 11. When the photovoltaic panel 41 is gathered, it is located inside the power generation unit 1, and can be exposed to sunlight from the front when it is unfolded. The energy storage battery 42 is fixedly arranged on the upper side of the base 11, and the energy storage battery 42 is electrically connected to each photovoltaic panel 41 through a connecting line. It should be noted that the photovoltaic panel 41 is a lightweight photovoltaic panel, and its mass is relatively small, between a hundred grams, and its influence on the rotation of the wind power module is relatively small. When the wind is weak or the vehicle is parked, the power generation unit 1 can be deployed to allow the photovoltaic panel 41 to receive sunlight to charge the energy storage battery 42, thereby increasing the power generation path and improving energy utilization.

Claims

1. An automobile wind power generation system, characterized in that: It is arranged on the top of a vehicle and comprises a power generation unit (1) and a mounting assembly (2); The power generation unit (1) comprises a base (11), an output shaft (15), a wind assembly and a disassembly assembly (3); the base (11) is a geometric main body, and its outer peripheral side surface comprises at least two rotating surfaces arranged symmetrically on the left and right; the rotating surface is rotationally connected to a wind assembly, and the wind assembly connected to the rotating surface is also rotationally connected to a secondary wind assembly; the wind assembly and the secondary wind assembly have the same structure; the wind assembly and the secondary wind assembly are respectively fitted to the outer peripheral side surface of the base (11) to gather together to form a regular tetrahedron; the wind assemblies are detachably connected to each other via the disassembly assembly (3); One end of the output shaft (15) is fixedly connected to the lower side of the base (11), and the other end is connected to an external power generation component. The wind power component includes a plurality of channels, and a pressure difference can be generated between the inlet and outlet of the channels to drive the base (11) to rotate around the axis of the output shaft (15); The mounting assembly (2) is nested and arranged on the outside of the output shaft (15) to support the power generation unit (1), and the lower part of the mounting assembly (2) is detachably connected to the surface of the vehicle.

2. The automobile wind power generation system according to claim 1, characterized in that: The wind power component comprises a base plate (12), a slice (13) and an arc plate (14); the base plate (12) is a triangular structure so that the bottom edge of the base plate (12) is aligned with the bottom edge of the base body (11); the base plate (12) and the base body (11) of the wind power component are rotatably connected via a hinge; the slice (13) is fixedly arranged on the surface of the base plate (12) and protrudes relative to the outer side of the base body (11); an arc plate (14) is also correspondingly arranged on the outer side of the slice (13); the arc plate (14) is a triangular structure, and the center of the arc plate (14) protrudes outward; the ends of the arc plate (14) are fixedly connected to the ends of the base plate (12) in a one-to-one correspondence, and the inner side of the arc plate (14) is fixedly connected to the surface of the slice (13).

3. The automobile wind power generation system according to claim 2, characterized in that: The side edge of the base plate (12) of the wind power component is rotatably connected to the base plate (12) of the secondary wind power component via a hinge, so that the secondary wind power component can rotate around the axis where the side edge of the wind power component is located.

4. The automobile wind power generation system according to claim 2, characterized in that: The disassembly component comprises a connecting piece (31) and a mounting screw; the connecting piece (31) is installed between the gathered power generation units (1), and the connecting piece (31) is respectively connected to two groups of wind power components; the connecting piece (31) is composed of three disassembly parts (32), the three disassembly parts (32) are arranged at equal intervals, the tails of different disassembly parts (32) are fixedly connected to each other, and the head parts of the disassembly parts (32) respectively extend along the straight line where they are located; the disassembly part (32) comprises two disassembly plates (33) arranged obliquely, and the upper ends of the disassembly plates (33) are provided with mounting holes (34); the gap between the disassembly plates (33) is fitted with the side surfaces of the ends of the arc plates (14), and the arc plates (14) are provided with threaded holes arranged coaxially with the mounting holes (34); the mounting holes (34) are threadedly connected to the mounting screws.

5. The automobile wind power generation system according to claim 4, characterized in that: There are four connecting members (31), which are respectively arranged on four vertices of the power generation unit (1) that is gathered to form a regular tetrahedron.

6. The automobile wind power generation system according to claim 4, characterized in that: There are two connecting members (31), which are respectively arranged on two vertices on the upper side of the power generation unit (1) that is gathered to form a regular tetrahedron.

7. The automobile wind power generation system according to claim 4, characterized in that: There are two connecting members (31), which are respectively arranged on two vertices on the lower side of the power generation unit (1) that is gathered to form a regular tetrahedron.

8. The automobile wind power generation system according to claim 1, characterized in that: It also includes a fixing assembly; the fixing assembly includes a mounting plate (21), a supporting foot (22) and a mounting foot plate (23); the mounting plate (21) is arranged on the lower side of the power generation unit, and the output shaft (15) penetrates and is nested on the mounting plate (21); a plurality of supporting feet (22) are evenly distributed and arranged on the lower side of the mounting plate (21), the upper ends of the supporting feet (22) are fixedly connected to the mounting plate (21), and the lower ends of the supporting feet (22) are fixedly provided with the mounting foot plate (23); the mounting foot plate (23) is connected to the vehicle via screws.

9. The automobile wind power generation system according to claim 8, characterized in that: The support foot (22) comprises a first support rod and a second support rod, the support foot (22) being vertically arranged on the lower side of the mounting plate (21); the first support rod being nested on the second support rod, the first support rod being slidably connected to the second support rod to adjust the height of the support foot (22); the upper end of the first support rod being fixedly connected to the lower side of the mounting plate (21), and the lower end of the second support rod being fixedly connected to the mounting foot plate (23).

10. The automobile wind power generation system according to claim 1, characterized in that: The base (11) and the wind power component are both made of carbon fiber material.

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