Wind-magnetic range extending equipment and method for starting and running of automobile

Abstract

The invention relates to the technical field of wind power generation, and discloses a wind-magnetic range extending device and method for starting and running of an automobile, the wind-magnetic range extending device comprises an automobile body, an air inlet barrel and a box body, the outer wall of the air inlet barrel is fixedly connected to the outer wall of the box body, the air inlet barrel and the box body are both installed in the automobile body, fan blades are rotatably connected to the interior of the air inlet barrel, and the fan blades are fixedly connected to the outer wall of the box body. A first rotating shaft is fixedly connected into the fan blades, a magnetic field power system is fixedly arranged at the end, away from the fan blades, of the first rotating shaft, a generator is fixedly arranged at the end, away from the fan blades, of the magnetic field power system, and the generator is fixedly connected with an adjustable transformer through an electric lead. The dual mode of charging the automobile storage battery in real time in the automobile running process is achieved through the magnetic field power system and the generator, and then the effects of conducting real-time efficient electricity supplementing on the automobile storage battery, reducing dependence on a vehicle-mounted main charging system and indirectly reducing fuel consumption or charging cost are achieved.

Description

Technical Field

[0001] This invention relates to the field of wind power generation technology, specifically to a wind magnetic range extender device and method that can be used during vehicle startup and driving. Background Technology

[0002] Wind power generation is a renewable energy generation technology that converts wind energy into electrical energy. Its core principle is to use wind power to drive the wind turbine blades to rotate, which in turn drives the gearbox in the nacelle to increase speed and drive the generator to operate, thereby converting mechanical energy into electrical energy. The generated electricity is then connected to the power grid for users after the voltage and frequency are adjusted by the converter. This technology has the characteristics of being clean and pollution-free, having renewable resources, and low operating costs, and is one of the important directions for the development and utilization of new energy sources in the world today.

[0003] With the rapid development of the automotive industry, driving range and energy replenishment efficiency have become the core bottlenecks restricting its widespread application. Existing fuel vehicles or hybrid vehicles rely on fuel consumption for energy replenishment, resulting in high long-term operating costs. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a wind-magnetic range extender device and method that can be used during vehicle startup and driving, solving the problem that existing fuel vehicles or hybrid vehicles rely on fuel consumption for energy replenishment, resulting in high long-term operating costs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a wind-magnetic range extender for use in automobile starting and driving, comprising a vehicle body, an air inlet duct, and a housing. The outer wall of the air inlet duct is fixedly connected to the outer wall of the housing. Both the air inlet duct and the housing are installed inside the vehicle body. A fan blade is rotatably connected inside the air inlet duct. A rotating shaft is fixedly connected inside the fan blade. A magnetic field power system is fixedly installed at the end of the rotating shaft away from the fan blade. A generator is fixedly installed at the end of the magnetic field power system away from the fan blade. An adjustable transformer is fixedly connected to the generator via a conductive wire. A charging controller is fixedly installed on the outer wall of the adjustable transformer. The magnetic field power system, the generator, the adjustable transformer, and the charging controller are all installed inside the housing.

[0006] The above technical solution converts the mechanical energy of the fan blades into electrical energy, thereby automatically charging the car battery pack while the car is in motion. This improves upon the traditional method of relying on fuel consumption to charge the car battery pack and reduces operating costs.

[0007] Preferably, a filter assembly is installed inside the air inlet duct. The filter assembly includes a second rotating shaft, one end of which is fixedly connected to the inside of the fan blade near the housing.

[0008] Preferably, the filter assembly further includes a filter screen, the outer wall of which is rotatably connected to the inside of the air inlet duct, and an electrostatic adsorption roller is fixedly connected to the outer wall of the rotating shaft, the outer wall of which is rotatably connected to the inside of the air inlet duct.

[0009] Preferably, a sliding column is fixedly connected to the outer wall of the filter screen, and a fixed column is slidably connected to the outer wall of the sliding column. The outer wall of the fixed column is fixedly connected to the end of the rotating shaft two away from the fan blade. An elastic element is fixedly provided at the end of the sliding column one away from the filter screen. The end of the elastic element one away from the sliding column one is fixedly located inside the end of the rotating shaft two away from the fan blade. A pin assembly is installed at the end of the sliding column one away from the filter screen.

[0010] Preferably, the pin assembly includes a fixed post 2, and multiple sliding posts 2 are slidably connected inside the fixed post 2. A locking block is fixedly connected to one end of the sliding post 2, and an elastic element 2 is fixedly provided at the other end of the sliding post 2. A top plate is rotatably connected to the outer wall of the end of the rotating shaft 2 away from the fan blade, and the top plate is fixedly provided inside the air inlet duct.

[0011] Preferably, the inner wall of the fixed column 2 is fixedly connected to the outer wall of the sliding column 1 at the end away from the filter screen, the outer wall of the elastic element 2 is slidably connected to the inner wall of the rotating shaft 2 at the end away from the fan blade, and the outer wall of the top plate is slidably connected to the inner wall of the filter screen.

[0012] Preferably, a collection box is fixedly connected to the lower outer wall of the air inlet duct, a mist nozzle is fixedly connected to the inner wall of the collection box, a water storage tank is fixedly connected to the inside of the mist nozzle through an external water pipe, the water storage tank is installed inside the box body, a sliding plate is slidably connected inside the collection box, an airbag is attached to the lower surface of the sliding plate, the airbag is installed inside the collection box, a warning component is installed on the outer wall of the collection box, the warning component includes a piston tube, the outer wall of the piston tube is fixedly set on the outer wall of the collection box, the inside of the airbag is fixedly connected to the inside of the piston tube through an external air guide pipe, and a control box is fixedly set on the outer wall of the collection box.

[0013] Preferably, the warning assembly further includes a pin, the outer wall of which is slidably connected to the inside of the piston tube. An elastic element three is fixedly provided at the end of the pin away from the control box. The end of the elastic element three away from the pin is fixedly provided inside the piston tube. The end of the pin away from the elastic element three is attached to the outer wall of the control box.

[0014] Preferably, a venturi tube is fixedly installed inside the air inlet duct, and a wire block is fixedly installed on the outer wall of the collection box.

[0015] Preferably, a wind-magnetic range extender method for use in vehicle starting and driving, and a wind-magnetic range extender device for use in vehicle starting and driving, the method includes the following steps: S1. When the car is moving, the outside airflow enters the equipment through the air inlet duct, and the airflow drives the fan blades to rotate. The rotating shaft drives the magnetic field power system and generator to convert mechanical energy into electrical energy. S2. The electrical energy output by the generator is transmitted to the adjustable transformer via the conductive line. The adjustable transformer performs voltage stabilization and current limiting on the electrical energy to match the charging parameters of the car battery pack. Then, the charging controller outputs the qualified electrical energy to the car battery pack to complete the replenishment of battery power by wind power. S3. After the airflow enters the air inlet duct, it first passes through the centrifugal filter to remove large particles of impurities, and then passes through the rotating electrostatic adsorption roller to adsorb fine dust. When the filter holes in the filter are blocked, the airflow pushes the filter to slide, releasing the locking state of the plug assembly. The top plate pushes out the impurities in the filter holes to achieve automatic cleaning. After the electrostatic adsorption roller is de-energized, the dust that falls falls into the collection box. The mist nozzle sprays water mist to moisten the dust. The wastewater in the collection box accumulates and pushes the sliding plate to compress the air bladder. The gas generated by the air bladder drives the warning component to trigger the control box to issue a cleaning warning.

[0016] This invention provides a wind-magnetic range extender device and method that can be used during vehicle startup and driving. It has the following beneficial effects: 1. This invention provides power to the car battery simultaneously through three sets of magnetic field power systems and three sets of generators when the car is started and the battery power is low. When the car battery is fully charged, the three sets of magnetic field power systems automatically shut down. At this time, the fan blades are rotated by external wind power, and the magnetic field power systems and generators further realize a dual mode of real-time charging of the car battery while the car is in motion. This achieves real-time and efficient charging of the car battery, reduces dependence on the on-board main charging system, and indirectly reduces fuel consumption or charging costs.

[0017] 2. This invention achieves efficient filtration of incoming external air during vehicle operation through the cooperation of a filter screen and an electrostatic adsorption roller. This prevents external impurities from entering the housing and damaging the internal components. It also reduces the risk of impurities clogging the filter holes inside the filter screen, which would otherwise prevent external air from entering the housing smoothly, affecting the rotation of the fan blades and further impacting the subsequent charging efficiency of the car battery pack.

[0018] 3. This invention achieves the effect of automatically cleaning the filter screen, thereby preventing the filter holes in the filter screen from becoming clogged after long-term use, which would affect the normal charging operation of the subsequent car battery pack.

[0019] 4. This invention achieves automatic collection of dust and other impurities by cooperating with the collection box, mist nozzle, sliding plate, airbag, warning components and control box, while also preventing excessive sewage inside the collection box from affecting the normal operation of the overall device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial structural diagram of the air inlet duct of the present invention; Figure 3 This is a partial structural diagram of the filter screen of the present invention; Figure 4 This is a partial structural diagram of the Venturi tube of the present invention; Figure 5 This is a partial structural diagram of the wind turbine blade of the present invention; Figure 6 This is a partial structural diagram of the top plate of the present invention; Figure 7 This is a partial structural diagram of the sliding column of the present invention; Figure 8 This is a schematic diagram of a partial structure of the card block of the present invention; Figure 9 This is a partial structural diagram of the sliding plate of the present invention; Figure 10 This is a schematic diagram of a partial structure of the ejector pin of the present invention.

[0021] The components are as follows: 1. Vehicle body; 2. Air inlet duct; 3. Box body; 4. Fan blade; 5. Rotating shaft one; 6. Magnetic field power system; 7. Generator; 8. Adjustable transformer; 9. Charging controller; 10. Filter assembly; 101. Filter screen; 102. Rotating shaft two; 103. Electrostatic adsorption roller; 11. Sliding column one; 12. Fixed column one; 13. Elastic element one; 14. Pin assembly; 141. Fixed column two; 142. Sliding column two; 143. Locking block; 144. Elastic element two; 15. Top plate; 16. Collection box; 17. Mist nozzle; 18. Sliding plate; 19. Airbag; 20. Warning assembly; 201. Piston tube; 202. Pin; 203. Elastic element three; 21. Control box; 22. Wire block; 23. Venturi tube; 24. Water tank. Detailed Implementation

[0022] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see the appendix Figure 1 - Appendix Figure 3 This invention provides a wind-magnetic range extender that can be used during vehicle startup and driving, including a vehicle body 1, an air inlet duct 2, and a housing 3. The outer wall of the air inlet duct 2 is fixedly connected to the outer wall of the housing 3. Both the air inlet duct 2 and the housing 3 are installed inside the vehicle body 1. A fan blade 4 is rotatably connected inside the air inlet duct 2. A rotating shaft 5 is fixedly connected inside the fan blade 4. A magnetic field power system 6 is fixedly installed at the end of the rotating shaft 5 away from the fan blade 4. A generator 7 is fixedly installed at the end of the magnetic field power system 6 away from the fan blade 4. An adjustable transformer 8 is fixedly connected to the generator 7 through a conductive wire. A charging controller 9 is fixedly installed on the outer wall of the adjustable transformer 8. The magnetic field power system 6, the generator 7, the adjustable transformer 8, and the charging controller 9 are all installed inside the housing 3.

[0024] Specifically, when the car starts and the battery power is low, the magnetic field power system 6 and the generator 7 simultaneously supply power to the car battery. When the car battery is fully charged, the magnetic field power system 6 automatically shuts off. At this time, the external wind drives the three sets of fan blades 4 to rotate, and the three sets of generators 7 further enable continuous charging of the car battery while the car is in motion. During the car's operation, external wind enters the air intake duct 2, further driving the internal fan blades 4 to rotate. When the fan blades 4 rotate, the fixed action between the fan blades 4 and the rotating shaft 5 drives the rotating shaft 5 to rotate, and the generator 7 converts the mechanical energy of the fan blades 4 into electrical energy. The converted electrical energy is then fed into the adjustable transformer 8, which further processes the electrical energy... Voltage stabilization and current limiting ensure that the charging parameters match those of the car battery pack, guaranteeing safe and efficient charging. Subsequently, the charging controller 9 outputs the required electrical energy to replenish the car's battery pack. Through the rotation of the fan blade 4 and the cooperation between the magnetic field power system 6, generator 7, adjustable transformer 8, and charging controller 9, the car battery can be quickly and efficiently charged when the battery is low at startup by the synchronous operation of the three magnetic field power systems 6 and generator 7. When the car battery is fully charged, the magnetic field power system 6 automatically disconnects, and the car battery pack is replenished in real time by utilizing ambient wind energy while the car is in motion. This reduces reliance on the onboard main charging system and indirectly reduces fuel consumption or charging costs.

[0025] Please see the appendix Figure 3 - Appendix Figure 5The air inlet duct 2 is equipped with a filter assembly 10. The filter assembly 10 includes a second rotating shaft 102, one end of which is fixedly connected to the inside of the fan blade 4 near the housing 3. The filter assembly 10 also includes a filter screen 101, the outer wall of which is rotatably connected to the inside of the air inlet duct 2. An electrostatic adsorption roller 103 is fixedly connected to the outer wall of the second rotating shaft 102, and the outer wall of the electrostatic adsorption roller 103 is rotatably connected to the inside of the air inlet duct 2.

[0026] Specifically, in its initial state, the filter screen 101 is engaged with the rotating shaft 102 via the pin assembly 14. When the fan blade 4 rotates, the fixed action of the fan blade 4 and the rotating shaft 102 causes the rotating shaft 102 to rotate, which in turn drives the filter screen 101 to rotate. This achieves centrifugal filtration of large particles and other impurities from the outside. While achieving efficient filtration, the rotation of the filter screen 101 also reduces the clogging of the filter holes inside the filter screen 101 by external solid particles. Simultaneously, the rotation of the rotating shaft 102 also drives the electrostatic adsorption roller 103 to rotate, thereby achieving electrostatic adsorption of fine particles or dust. Through the cooperation of the filter screen 101 and the electrostatic adsorption roller 103, efficient filtration of the incoming outside air is achieved during vehicle operation. This prevents external impurities from entering the housing 3 and damaging the components inside the housing 3. It also reduces the clogging of the filter holes inside the filter screen 101 by impurities, which would otherwise prevent outside air from entering the housing 3 smoothly and affect the rotation of the fan blade 4, further impacting the subsequent charging efficiency of the car battery pack.

[0027] Please see the appendix Figure 5 - Appendix Figure 8 A sliding post 11 is fixedly connected to the outer wall of the filter screen 101. A fixed post 12 is slidably connected to the outer wall of the sliding post 11. The outer wall of the fixed post 12 is fixedly connected to the end of the rotating shaft 102 away from the fan blade 4. An elastic element 13 is fixedly provided at the end of the sliding post 11 away from the filter screen 101. The end of the elastic element 13 away from the sliding post 11 is fixedly located inside the end of the rotating shaft 102 away from the fan blade 4. A pin assembly 14 is installed at the end of the sliding post 11 away from the filter screen 101. The pin assembly 14 includes a fixed post 141. The inner wall of the fixed post 141... Multiple sliding columns 142 are slidably connected to the air inlet duct 2. One end of each sliding column 142 is fixedly connected to a locking block 143, and the other end of each sliding column 142 is fixedly provided with an elastic element 144. A top plate 15 is rotatably connected to the outer wall of the end of the rotating shaft 102 away from the fan blade 4. The top plate 15 is fixedly installed inside the air inlet duct 2. The interior of the fixed column 141 is fixedly connected to the outer wall of the end of the sliding column 11 away from the filter screen 101. The outer wall of the elastic element 144 is slidably connected to the interior of the end of the rotating shaft 102 away from the fan blade 4. The outer wall of the top plate 15 is slidably connected to the interior of the filter screen 101.

[0028] Specifically, when the filter holes in the filter screen 101 are blocked by external impurities, the outside air cannot pass smoothly through the filter screen 101 into the air inlet duct 2. This causes the filter screen 101 to slide within the air inlet duct 2. When the filter screen 101 slides, the fixing action between the filter screen 101 and the sliding post 11 causes the sliding post 11 to slide inside the fixed post 12. At the same time, the sliding post 11 cooperates with the rotating shaft 102 to compress the elastic element 13. When the sliding post 11 moves, it drives the fixed post 12 to move. The fixed column 141 moves synchronously, further driving the internal sliding column 142 and elastic element 144 to move. When the sliding column 142 moves, the fixing action of the sliding column 142 and the locking block 143 will drive the locking block 143 to move, further causing it to slide out from inside the rotating shaft 102, canceling the locking state between the filter screen 101 and the rotating shaft 102. At this time, the filter screen 101 will not rotate with the rotation of the rotating shaft 102. When the locking block 143 moves, it will drive the sliding column 142 to move in a fixed position. The interior of column 141 slides in a centered manner, further compressing the elastic element 144. After the filter screen 101 slides a certain distance, it will contact the top plate 15. At this time, the protrusion of the top plate 15 will push out the impurities in the filter holes of the filter screen 101, allowing the outside air to smoothly enter the air inlet duct 2 through the filter holes in the filter screen 101. At this time, the elastic element 13 will release its own elasticity to reset the sliding column 11, further aligning the fixed column 141, the sliding column 142, the locking block 143, and the elastic element 144. When the locking block 143 moves to be perpendicular to the groove inside the rotating shaft 102, the elastic element 144 releases its own elastic force to reset the sliding column 142, further causing the locking block 143 to re-engage inside the rotating shaft 102, so that the filter screen 101 rotates synchronously with the rotating shaft 102. Through automatic cleaning of the filter screen 101, the filter holes in the filter screen 101 are prevented from becoming clogged after long-term use, which would affect the subsequent charging operation of the car battery pack.

[0029] Please see the appendix Figure 2 Appendix Figure 9 and attached Figure 10A collection box 16 is fixedly connected to the lower outer wall of the air inlet duct 2. A mist nozzle 17 is fixedly connected to the inner wall of the collection box 16. A water storage tank 24 is fixedly connected to the inside of the mist nozzle 17 through an external water pipe. The water storage tank 24 is installed inside the box body 3. A sliding plate 18 is slidably connected inside the collection box 16. An airbag 19 is attached to the lower surface of the sliding plate 18 and is installed inside the collection box 16. A warning component 20 is installed on the outer wall of the collection box 16. The warning component 20 includes a piston tube 201. The outer wall of the piston tube 201 is fixedly set on the outer wall of the collection box 16. The airbag 19 is connected to the inside of the collection box 16 through an external water pipe. The air guide tube is fixedly connected to the inside of the piston tube 201, and the control box 21 is fixedly installed on the outer wall of the collection box 16; the warning component 20 also includes a pin 202, the outer wall of the pin 202 is slidably connected to the inside of the piston tube 201, the end of the pin 202 away from the control box 21 is fixedly provided with an elastic element 203, the end of the elastic element 203 away from the pin 202 is fixedly installed inside the piston tube 201, and the end of the pin 202 away from the elastic element 203 is attached to the outer wall of the control box 21; the inside of the air inlet duct 2 is fixedly provided with a venturi tube 23, and the outer wall of the collection box 16 is fixedly provided with a wire block 22.

[0030] Specifically, the Venturi tube 23 is used to increase the airflow velocity, further increasing the rotational speed of the fan blade 4. The guide block 22 is used to arrange the external water pipes, improving the orderliness and neatness of the pipe distribution. The electrostatic adsorption roller 103 is de-energized by the external main control equipment, causing the fine dust and other impurities it collects to fall into the collection box 16. The water stored in the water storage tank 24 is sprayed out in a mist form through the mist nozzle 17, further wetting the dust and other impurities that have fallen into the collection box 16, preventing the fine dust and other impurities from overflowing. At this time, the weight of the sewage itself drives the sliding plate 18 to slide downward inside the collection box 16. While sliding, it cooperates with the collection box 16 to compress the airbag 19, and the gas generated by compressing the airbag 19 is transported to the piston tube 201 through the external air guide pipe. The ejector pin 202 is further pushed to slide inside the piston tube 201, and the elastic element 203 is stretched while sliding. The elastic element 13, elastic element 244 and elastic element 203 can be steel leaf spring, coil spring, torsion bar spring, rubber spring, etc., preferably a coil spring. When the ejector pin 202 slides a certain distance and contacts the control box 21, the control box 21 will send a warning signal to the external main control equipment to remind that there is too much sewage in the collection box 16 and it should be cleaned in time. Through the cooperation between the collection box 16, the mist nozzle 17, the sliding plate 18, the air bag 19, the warning component 20 and the control box 21, the automatic collection of dust and other impurities can be achieved while avoiding the effect of too much sewage in the collection box 16 affecting the normal operation of the overall device.

[0031] Please see the appendix Figure 1 - AppendixFigure 10 A wind-magnetic range extender method for use in vehicle starting and driving, and a wind-magnetic range extender device for use in vehicle starting and driving, the method includes the following steps: S1. When the car is moving, the outside airflow enters the equipment through the air inlet duct 2, and the airflow drives the fan blade 4 to rotate. The fan blade 4 then drives the magnetic field power system 6 and the generator 7 through the rotating shaft 5 to convert mechanical energy into electrical energy. S2. The electrical energy output by generator 7 is transmitted to adjustable transformer 8 via conductive wire. Adjustable transformer 8 performs voltage stabilization and current limiting on the electrical energy to match the charging parameters of the car battery pack. Then, the charging controller 9 outputs the qualified electrical energy to the car battery pack to complete the replenishment of battery power by wind energy. S3. After the airflow enters the air inlet duct 2, it first passes through the centrifugal filter 101 to filter large particles of impurities, and then passes through the rotating electrostatic adsorption roller 103 to adsorb fine dust. When the filter holes in the filter 101 are blocked, the airflow pushes the filter 101 to slide, releasing the latch assembly 14 from its snap-fit ​​state. The top plate 15 pushes out the impurities in the filter holes to achieve automatic cleaning. After the electrostatic adsorption roller 103 is de-energized, the dust that falls falls into the collection box 16. The mist nozzle 17 sprays water mist to moisten the dust. The accumulated sewage in the collection box 16 pushes the sliding plate 18 to compress the air bag 19. The gas generated by the air bag 19 drives the warning assembly 20 to trigger the control box 21 to issue a cleaning warning.

[0032] Working process: In the initial state, the filter screen 101 is engaged with the rotating shaft 102 via the pin assembly 14. This allows the filter screen 101 to rotate synchronously when the fan blade 4 rotates, driving the rotating shaft 102 to rotate as well. Centrifugal force is used to filter large particles of impurities from the outside. At the same time, the rotation reduces the risk of filter hole clogging. The rotation of the rotating shaft 102 also drives the electrostatic adsorption roller 103 to rotate, electrostatically adsorbing fine particles and dust. Through the cooperation between the filter screen 101 and the electrostatic adsorption roller 103, efficient filtration of the incoming outside air is achieved when the vehicle is in motion. This prevents impurities from entering the housing 3 and damaging the internal components, and also prevents the filter holes from clogging and affecting the outside air entering the housing 3, thus affecting the rotation speed of the fan blade 4 and reducing the charging efficiency of the car battery pack.

[0033] When the filter holes of filter screen 101 are blocked by impurities, outside air cannot smoothly enter the air inlet duct 2, thus pushing filter screen 101 to slide inside the air inlet duct 2. When filter screen 101 slides, it will drive sliding post 11 to slide inside fixed post 12, further compressing elastic element 13. At the same time, filter screen 101 will drive fixed post 141, sliding post 142 and elastic element 144 to move, further causing the locking block 143 to slide out from the rotating shaft 102, releasing the locking state between filter screen 101 and rotating shaft 102. At this time, filter screen 101 stops rotating and contacts the top plate 15 after continuous sliding. The protrusion of the top plate 15 pushes out impurities from the filter holes, allowing outside air to enter the air inlet duct 2 smoothly. At this time, the elastic element 13 releases its elastic force to push the sliding column 11 back to its original position, which in turn drives the fixed column 141, the sliding column 142, the locking block 143, and the elastic element 144 to their original positions. When the locking block 143 aligns with the groove of the rotating shaft 102, the elastic element 144 releases its elastic force to push the sliding column 142 back to its original position, causing the locking block 143 to re-engage in the rotating shaft 102. The filter screen 101 resumes its rotation state. Through the automatic cleaning of the filter screen 101, the effect of preventing accidental blockage of the filter holes from affecting the normal operation of the car battery pack charging is achieved.

[0034] The electrostatic adsorption roller 103 is de-energized by the external main control device, causing the collected fine dust to fall into the collection box 16. Water from the water storage tank 24 is atomized and sprayed out through the mist nozzle 17 to wet the dust in the collection box 16 and prevent it from overflowing. The wastewater itself causes the sliding plate 18 to slide down in the collection box 16, which in turn compresses the air bladder 19 in the collection box 16. The gas generated by the air bladder 19 is sent to the piston tube 201 through the air guide pipe, pushing the ejector pin 202 to slide and stretching the elastic element 203. When the ejector pin 202 continues to slide until it contacts the control box 21, the control box 21 sends a warning signal to the external main control device to remind it to clean the excessive wastewater in the collection box 16. This achieves the effect of automatically collecting dust while preventing excessive wastewater in the collection box 16 from affecting the normal operation of the device.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wind-magnetic range extender for use in automobile starting and driving, comprising a vehicle body (1), an air inlet duct (2), and a housing (3), characterized in that: The outer wall of the air inlet duct (2) is fixedly connected to the outer wall of the housing (3). The air inlet duct (2) and the housing (3) are both installed inside the vehicle body (1). The air inlet duct (2) is rotatably connected to the inside of the air inlet duct (2). The air inlet duct (4) is fixedly connected to the inside of the air inlet duct (4). The air inlet duct (4) is fixedly connected to the first rotating shaft (5). The end of the first rotating shaft (5) away from the air inlet duct (4) is fixedly provided with a magnetic field power system (6). The end of the magnetic field power system (6) away from the air inlet duct (4) is fixedly provided with a generator (7). The generator (7) is fixedly connected to an adjustable transformer (8) through a conductive wire. The adjustable transformer (8) is fixedly provided with a charging controller (9) on its outer wall. The magnetic field power system (6), the generator (7), the adjustable transformer (8) and the charging controller (9) are all installed inside the housing (3).

2. The wind-magnetic range extender device for use in automobile starting and driving according to claim 1, characterized in that: The air inlet duct (2) is equipped with a filter assembly (10), which includes a rotating shaft (102). The end of the rotating shaft (102) near the housing (3) is fixedly connected to the inside of the fan blade (4).

3. The wind-magnetic range extender device for use in automobile starting and driving according to claim 2, characterized in that: The filter assembly (10) also includes a filter screen (101), the outer wall of which is rotatably connected to the inside of the air inlet duct (2), and an electrostatic adsorption roller (103) is fixedly connected to the outer wall of the rotating shaft (102), the outer wall of which is rotatably connected to the inside of the air inlet duct (2).

4. A wind-magnetic range extender device for use in automobile starting and driving, as described in claim 3, is characterized in that: The outer wall of the filter screen (101) is fixedly connected to a sliding column (11), and the outer wall of the sliding column (11) is slidably connected to a fixed column (12). The outer wall of the fixed column (12) is fixedly connected to the end of the rotating shaft (102) away from the fan blade (4). The end of the sliding column (11) away from the filter screen (101) is fixedly provided with an elastic element (13). The end of the elastic element (13) away from the sliding column (11) is fixedly provided inside the end of the rotating shaft (102) away from the fan blade (4). The end of the sliding column (11) away from the filter screen (101) is equipped with a pin assembly (14).

5. A wind-magnetic range extender device for use in automobile starting and driving, as described in claim 4, characterized in that: The pin assembly (14) includes a fixed post 2 (141), and a plurality of sliding posts 2 (142) are slidably connected inside the fixed post 2 (141). A locking block (143) is fixedly connected to one end of the sliding post 2 (142), and an elastic element 2 (144) is fixedly provided at the other end of the sliding post 2 (142). A top plate (15) is rotatably connected to the outer wall of the end of the rotating shaft 2 (102) away from the fan blade (4). The top plate (15) is fixedly provided inside the air inlet duct (2).

6. A wind-magnetic range extender device for use in automobile starting and driving, as described in claim 5, characterized in that: The inner fixed column 2 (141) is fixedly connected to the outer wall of the end of the sliding column 1 (11) away from the filter screen (101), the outer wall of the elastic element 2 (144) is slidably connected to the inner wall of the end of the rotating shaft 2 (102) away from the fan blade (4), and the outer wall of the top plate (15) is slidably connected to the inner wall of the filter screen (101).

7. A wind-magnetic range extender device for use in automobile starting and driving, as described in claim 1, characterized in that: A collection box (16) is fixedly connected to the lower outer wall of the air inlet duct (2). A mist nozzle (17) is fixedly connected to the inner wall of the collection box (16). A water storage tank (24) is fixedly connected to the inside of the mist nozzle (17) through an external water pipe. The water storage tank (24) is installed inside the box body (3). A sliding plate (18) is slidably connected inside the collection box (16). An airbag (19) is attached to the lower surface of the sliding plate (18). The airbag (19) is installed inside the collection box (16). A warning component (20) is installed on the outer wall of the collection box (16). The warning component (20) includes a piston tube (201). The outer wall of the piston tube (201) is fixedly set on the outer wall of the collection box (16). The inside of the airbag (19) is fixedly connected to the inside of the piston tube (201) through an external air guide pipe. A control box (21) is fixedly set on the outer wall of the collection box (16).

8. A wind-magnetic range extender device for use in automobile starting and driving, as described in claim 7, characterized in that: The warning assembly (20) also includes a pin (202), the outer wall of which is slidably connected to the inside of the piston tube (201). An elastic element three (203) is fixedly provided at the end of the pin (202) away from the control box (21). The end of the elastic element three (203) away from the pin (202) is fixedly provided inside the piston tube (201). The end of the pin (202) away from the elastic element three (203) is attached to the outer wall of the control box (21).

9. A wind-magnetic range extender device for use in automobile starting and driving, as described in claim 7, characterized in that: The air inlet duct (2) is fixedly provided with a venturi tube (23), and the outer wall of the collection box (16) is fixedly provided with a wire block (22).

10. A wind-magnetic range extender method applicable to vehicle starting and driving, characterized in that, The method for a wind-magnetic range extender device for use in vehicle starting and driving, as described in any one of claims 1-9, comprises the following steps: S1. When the car is driving, the external airflow enters the equipment through the air inlet duct (2), and the airflow drives the fan blade (4) to rotate. Furthermore, the rotating shaft (5) drives the magnetic field power system (6) and the generator (7) to convert mechanical energy into electrical energy. S2. The electrical energy output by the generator (7) is transmitted to the adjustable transformer (8) via the conductive line. The adjustable transformer (8) performs voltage stabilization and current limiting on the electrical energy to match the charging parameters of the car battery pack. Then, the charging controller (9) outputs the qualified electrical energy to the car battery pack to complete the replenishment of the battery power from the wind. S3. After the airflow enters the air inlet duct (2), it first passes through the filter screen (101) to centrifuge and filter large particles of impurities, and then passes through the rotating electrostatic adsorption roller (103) to adsorb fine dust. When the filter holes in the filter screen (101) are blocked, the airflow pushes the filter screen (101) to slide, releasing the latch assembly (14) from the jamming state. The top plate (15) pushes out the impurities in the filter holes to achieve automatic cleaning. After the electrostatic adsorption roller (103) is de-energized, the dust that falls falls into the collection box (16). The mist nozzle (17) sprays water mist to moisten the dust. The accumulated sewage in the collection box (16) pushes the sliding plate (18) to compress the air bag (19). The gas generated by the air bag (19) drives the warning assembly (20) to trigger the control box (21) to issue a cleaning warning.

Images