A gasoline generator

Abstract

The present application relates to the technical field of generators, and in particular to a gasoline generator, comprising a generator mechanism, an internal combustion engine, a dust removal mechanism, a fuel tank and a frame, wherein the dust removal mechanism comprises a ventilation pipe and a conductive frame fixedly installed in the ventilation pipe, a connecting assembly for fixedly connecting to the ventilation pipe is fixedly installed at the tail of the generator mechanism, a first strip through hole is provided on the top surface of the ventilation pipe, a first conductive rod is inserted into the first strip through hole, a first collecting box is placed between the two sides of the frame, the top surface of the first collecting box is set to be open and is located directly below the bottom surface of the ventilation pipe, the top surface of the first collecting box is opposite to the first strip through hole, a first positive and negative power supply is fixedly installed on the top surface of the ventilation pipe, a second positive and negative power supply is fixedly installed on the bottom surface of the ventilation pipe, one electrode of the first positive and negative power supply is fixedly connected to the conductive frame, and one electrode of the second positive and negative power supply is fixedly connected to the first conductive rod, thereby effectively improving the service life of the device.

Description

Technical Field

[0001] The present application relates to the technical field of generators, and in particular to a gasoline generator. Background Art

[0002] Gasoline generators are widely used in various fields due to their portability, fuel economy and quick start-up. For example, when camping in the wild, gasoline generators can provide electricity for lighting and cooking utensils in the tent; at construction sites, they can provide electricity for various power tools to improve construction efficiency; when natural disasters or accidents occur, gasoline generators can also provide temporary power supply to the disaster area to ensure the smooth progress of rescue work.

[0003] Existing gasoline generators usually include power components and power generation components. The power component is the key component that converts chemical energy into mechanical energy. It generates kinetic energy by burning the fuel in the cylinder, drives the piston to reciprocate, and then drives the connecting rod and crank to rotate and output power. This drives the rotor to rotate and converts mechanical energy into electrical energy through the principle of electromagnetic induction.

[0004] However, when the generator is started, the heat generated by the generator needs to be discharged, so a vent is opened at the tail of the generator. The through hole is used to improve the ventilation conditions inside the generator, reduce local overheating caused by poor air circulation, and further protect the various components of the generator. However, during the operation of the generator, tiny particles such as dust and sand that may exist in the surrounding environment may enter the generator through the vent, and the accumulation of dust may affect the performance of the generator. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of this application is to provide a gasoline generator that solves the problem that during the operation of the generator, tiny particles such as dust and sand in the surrounding environment may enter the generator through the vents, and the accumulation of such dust may affect the performance of the generator.

[0006] The above-mentioned purpose of the present application is achieved through the following technical solutions: a gasoline generator, comprising a power generation mechanism, an internal combustion engine, a dust removal mechanism, a fuel tank and a frame, the dust removal mechanism comprising a ventilation pipe and a conductive frame fixedly installed in the ventilation pipe, a connecting component for fixedly connecting to the ventilation pipe is fixedly installed at the tail of the power generation mechanism, a first strip through hole is provided on the top surface of the ventilation pipe, a first conductive rod is inserted in the first strip through hole, a dust inlet hole is provided on the bottom surface of the ventilation pipe, a first collecting box is placed between the two sides of the frame, the top surface of the first collecting box is set to be open and is located directly below the bottom surface of the ventilation pipe, a first positive and negative power supply is fixedly installed on the top surface of the ventilation pipe, a second positive and negative power supply is fixedly installed on the bottom surface of the ventilation pipe, one electrode of the first positive and negative power supply is fixedly connected to the conductive frame, and one electrode of the second positive and negative power supply is fixedly connected to the first conductive rod.

[0007] Furthermore, the other electrode of the second positive and negative power supply is fixedly connected to a second conductive rod, a second strip through hole is provided on the bottom surface of the ventilation pipe, the second conductive rod passes through the second strip through hole and is connected to the ventilation pipe, a second collecting box is placed between the two sides of the rack, the top surface of the second collecting box is set to be open and is located directly below the bottom surface of the ventilation pipe, and one end of the second conductive rod close to the second collecting box is fixedly connected to the bottom surface of the second collecting box.

[0008] Furthermore, a protective shell is fixedly installed on the bottom surface of the ventilation pipe, and the top surface of the protective shell is set to be an opening. A motor is fixedly installed on one side of the protective shell, and a rotating rod is fixedly installed on the output end of the motor. A cam is fixedly installed on the rotating rod, and the top end of the cam abuts against the bottom surface of the second collecting box. Four first springs are fixedly installed on the bottom surface of the second collecting box and are arranged in a rectangular array on the bottom surface of the second collecting box. One end of the four first springs away from the second collecting box is respectively fixedly connected to the bottom surface inside the protective shell.

[0009] Furthermore, a third strip-shaped through hole is opened on the top surface of the ventilation pipe, a third conductive rod is inserted into the third strip-shaped through hole, the other pole of the first positive and negative power supply is fixedly connected to the third conductive rod, and the distance between the third conductive rod and the power generation mechanism is greater than the distance between the second conductive rod and the power generation mechanism.

[0010] Furthermore, the negative electrode of the first positive and negative power supply is fixedly connected to the conductive frame, the positive electrode of the first positive and negative power supply is fixedly connected to the third conductive rod, the negative electrode of the second positive and negative power supply is fixedly connected to the first conductive rod, and the positive electrode of the second positive and negative power supply is fixedly connected to the second conductive rod.

[0011] Furthermore, the connecting assembly includes a first fixed frame fixedly installed on the tail of the power generating mechanism and two connecting columns fixedly installed on the side of the first fixed frame away from the power generating mechanism, the arc surfaces of the two connecting columns are respectively provided with placement grooves, the bottom of the placement groove is fixedly connected with a second spring, the end of the second spring away from the placement groove is fixedly connected with a plug-in block, the ventilation pipe is fixedly installed with a second fixed frame on the side close to the power generating mechanism, the second fixed frame is fixedly installed with a plug-in tube on the side close to the power generating mechanism, the arc surface of the plug-in tube is provided with a through hole, and the plug-in block is plugged into the through hole.

[0012] Furthermore, a third spring is fixedly installed on one side of the two plug-in tubes close to the ventilation pipe.

[0013] Furthermore, buttons are fixedly mounted on the arc surfaces of the two plug-in tubes respectively, and the output ends of the buttons are directly opposite to the through holes.

[0014] Furthermore, a filter is fixedly installed in the ventilation pipe, and the distance between the filter and the power generation mechanism is greater than the distance between the third conductive rod and the power generation mechanism.

[0015] Furthermore, an oil inlet is provided on the top surface of the oil tank, an oil pipeline is fixedly installed at the oil inlet of the internal combustion engine, one end of the oil pipeline is connected to the oil tank, and the internal combustion engine is fixedly connected to the power generation mechanism.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. When using the device, by starting the first positive and negative power supply, the conductive frame is energized, and then by starting the second positive and negative power supply, the first conductive rod is energized. If the conductive frame and the first conductive rod are powered by the same charge, when dust enters the ventilation duct, the dust passes through the conductive frame, and the surface of the dust will adhere to the charge released by the conductive frame. Because the conductive frame and the first conductive rod carry the same charge, the dust will be repelled when it reaches the first conductive rod, and the dust will be isolated by the principle that charges of the same kind repel each other; if the conductive frame and the first conductive rod are powered by different charges, when dust enters the ventilation duct, the dust passes through the conductive frame, and the surface of the dust will adhere to the charge released by the conductive frame. Because the conductive frame and the first conductive rod carry different charges, according to the principle that opposite charges attract each other, the dust will be attracted when it reaches the first conductive rod, and the dust will be discharged from the first strip through hole, preventing it from continuing to enter the power generation mechanism through the ventilation duct, preventing the accumulation of dust from possibly affecting the performance of the power generation mechanism, and effectively improving the service life of the device.

[0018] 2. When using the device, in order to prevent dust from adhering to the second conductive rod, the motor is started, and the motor drives the rotating rod to rotate. The rotation of the rotating rod drives the rotation of the cam. When the cam rotates, when the top end of the cam hits the bottom surface of the second collection box, the cam causes the second collection box to move upward, causing the first spring to stretch upward. When the top end of the cam is away from the bottom surface of the second collection box, the second collection box moves downward. By utilizing the elasticity of the first spring, the second collection box is continuously vibrated up and down. When the top end of the cam hits the bottom surface of the second collection box again, the second collection box is moved upward again. The reciprocating motion causes the second collection box to vibrate up and down, so that the dust attached to the surface of the second conductive rod can be shaken off into the second collection box, effectively improving the convenience of the device.

[0019] 3. When the ventilation pipe needs to be disassembled, the plug-in block is pressed to compress the second spring. When the plug-in block is compressed into the plug-in barrel, the connecting column and the plug-in barrel can be directly separated, and the ventilation pipe is separated from the power generation mechanism; when the ventilation pipe needs to be installed at the tail of the power generation mechanism, the connecting column is inserted into the plug-in barrel, and the plug-in block contacts the arc surface of the plug-in barrel. The plug-in block compresses the second spring and enters the plug-in barrel. When the plug-in block reaches the through hole, the second spring rebounds and the plug-in block is clamped in the through hole, which is beneficial to the installation and disassembly of the ventilation pipe and the subsequent cleaning of the ventilation pipe, effectively improving the convenience of the device, facilitating the subsequent cleaning of the ventilation pipe, and improving the subsequent dust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure in the embodiment;

[0021] Figure 2 yes Figure 1 AA line section diagram in;

[0022] Figure 3 yes Figure 1 BB line section diagram in FIG;

[0023] Figure 4 yes Figure 2 The enlarged view of point A in the middle;

[0024] Figure 5 yes Figure 3 The enlarged view of point B in the middle;

[0025] Figure 6 is an exploded view of the connected components.

[0026] Figure numerals: 1. dust removal mechanism; 11. ventilation pipe; 12. first positive and negative power supply; 13. second positive and negative power supply; 14. conductive frame; 15. first conductive rod; 16. second conductive rod; 17. third conductive rod; 18. first collecting box; 19. second collecting box; 111. first strip through hole; 112. second strip through hole; 113. third strip through hole; 114. filter; 2. connecting assembly; 21. first fixed frame; 22. connecting column; 23. second fixed frame; 24. plug-in cylinder; 25. button; 221. placement groove; 222. second spring; 223. plug-in block; 241. through hole; 242. third spring; 3. motor; 31. rotating rod; 32. cam; 33. first spring; 34. protective shell; 4. frame; 5. oil tank; 6. internal combustion engine; 61. oil pipeline; 7. power generation mechanism. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] Example, see Figure 1-Figure 6A gasoline generator comprises a power generation mechanism 7, an internal combustion engine 6, a dust removal mechanism 1, a fuel tank 5 and a frame 4, the dust removal mechanism 1 comprises a ventilation pipe 11 and a conductive frame 14 fixedly installed in the ventilation pipe 11, a connecting assembly 2 for fixedly connecting to the ventilation pipe 11 is fixedly installed at the tail of the power generation mechanism 7, a first strip through hole 111 is provided on the top surface of the ventilation pipe 11, a first conductive rod 15 is inserted in the first strip through hole 111, a dust inlet hole is provided on the bottom surface of the ventilation pipe 11, a first collecting box 18 is placed between the two sides of the frame 4, the top surface of the first collecting box 18 is set to be open and is located directly below the bottom surface of the ventilation pipe 11, a first positive and negative power supply 12 is fixedly installed on the top surface of the ventilation pipe 11, a second positive and negative power supply 13 is fixedly installed on the bottom surface of the ventilation pipe 11, one electrode of the first positive and negative power supply 12 is fixedly connected to the conductive frame 14, and one electrode of the second positive and negative power supply 13 is fixedly connected to the first conductive rod 15. When the device is used, the first positive and negative power supply 12 is started, so that the conductive frame 14 is energized, and then the second positive and negative power supply 13 is started, so that the first conductive rod 15 is energized. If the conductive frame 14 and the first conductive rod 15 are powered by the same charge, when dust enters the ventilation pipe 11, the dust passes through the conductive frame 14, and the surface of the dust will adhere to the charge released by the conductive frame 14. Because the conductive frame 14 and the first conductive rod 15 carry the same charge, according to the principle that the same charges repel each other, the dust will be repelled when it reaches the first conductive rod 15, thereby isolating the dust; if the conductive frame 1 4 is not the same charge as the first conductive rod 15, when dust enters the ventilation pipe 11, when the dust passes through the conductive frame 14, the surface of the dust will adhere to the charge released by the conductive frame 14, and because the conductive frame 14 and the first conductive rod 15 carry different charges, according to the principle that opposite charges attract each other, when the dust reaches the first conductive rod 15, it will be attracted, so that the dust will be discharged from the first strip-shaped through hole 111, preventing it from entering the power generation mechanism 7, preventing the accumulation of dust from possibly affecting the performance of the power generation mechanism 7, and effectively improving the service life of the device.

[0029] Reference Figure 1 , Figure 3 as well as Figure 5, the other electrode of the second positive and negative power source 13 is fixedly connected with a second conductive rod 16, the bottom surface of the ventilation pipe 11 is provided with a second strip through hole 112, the second conductive rod 16 penetrates the second strip through hole 112 and is connected to the ventilation pipe 11, a second collecting box 19 is placed between the two sides of the frame 4, the top surface of the second collecting box 19 is set to be open and is located directly below the bottom surface of the ventilation pipe 11, and one end of the second conductive rod 16 close to the second collecting box 19 is fixedly connected to the bottom surface of the second collecting box 19. When the device is used, by starting the second positive and negative power source 13, because the first conductive rod 15 and the second conductive rod 16 are respectively connected to the two poles of the second positive and negative power source 13, if some dust passes through the position where the first conductive rod 15 is located, the charge attached to the second conductive rod 16 is different from the charge of the dust, and the second conductive rod 16 will attract it, adsorb the dust to the second conductive rod 16, and drop it into the second collecting box 19, which effectively improves the practicality of the device.

[0030] Reference Figure 1 , Figure 2 as well as Figure 4 A protective shell 34 is fixedly installed on the bottom surface of the ventilation pipe 11, and the top surface of the protective shell 34 is set to be open. A motor 3 is fixedly installed on one side of the protective shell 34, and a rotating rod 31 is fixedly installed on the output end of the motor 3. A cam 32 is fixedly installed on the rotating rod 31, and the top of the cam 32 abuts against the bottom surface of the second collecting box 19. Four first springs 33 are fixedly installed on the bottom surface of the second collecting box 19, and are arranged in a rectangular array on the bottom surface of the second collecting box 19. The ends of the four first springs 33 away from the second collecting box 19 are respectively fixedly connected to the bottom surface inside the protective shell 34. When the device is in use, in order to prevent dust from adhering to the second conductive rod 16, the motor 3 is started, and the motor 3 drives the rotating rod 31 to rotate. The rotation of the rotating rod 31 drives the rotation of the cam 32. When the cam 32 rotates, when the top end of the cam 32 abuts against the bottom surface of the second collecting box 19, the cam 32 causes the second collecting box 19 to move upward, and the first spring 33 is stretched upward. When the top end of the cam 32 is away from the bottom surface of the second collecting box 19, the second collecting box 19 moves downward. The elasticity of the first spring 33 is used to make the second collecting box 19 vibrate continuously up and down. When the top end of the cam 32 abuts against the bottom surface of the second collecting box 19 again, the second collecting box 19 moves upward again. The reciprocating motion causes the second collecting box 19 to vibrate up and down, so that the dust attached to the surface of the second conductive rod 16 can be shaken off into the second collecting box 19, effectively improving the convenience of the device.

[0031] Reference Figure 1 , Figure 3 as well as Figure 5The top surface of the ventilation pipe 11 is provided with a third strip-shaped through hole 113, and a third conductive rod 17 is inserted into the third strip-shaped through hole 113. The other pole of the first positive and negative power source 12 is fixedly connected to the third conductive rod 17, and the distance between the third conductive rod 17 and the power generation mechanism 7 is greater than the distance between the second conductive rod 16 and the power generation mechanism 7. When using the device, in order to prevent some dust from not being adsorbed, if the conductive frame 14 and the first conductive rod 15 are connected to electricity with the same charge, the third conductive rod 17 and the second conductive rod 16 carry the same charge, and the third conductive rod 17 can repel dust and prevent it from entering the power generation mechanism 7; if the conductive frame 14 and the first conductive rod 15 are connected to electricity with different charges, the second conductive rod 16 and the third conductive rod 17 have different charges, and the third conductive rod 17 will adsorb dust and drop it from the third strip-shaped through hole 113 to the outside of the device, preventing dust from entering the power generation mechanism 7, and effectively improving the service life of the device.

[0032] Reference Figure 1 , Figure 3 as well as Figure 5 The negative electrode of the first positive and negative power source 12 is fixedly connected to the conductive frame 14, the positive electrode of the first positive and negative power source 12 is fixedly connected to the third conductive rod 17, the negative electrode of the second positive and negative power source 13 is fixedly connected to the first conductive rod 15, and the positive electrode of the second positive and negative power source 13 is fixedly connected to the second conductive rod 16. When the device is used, because the adsorption of positive charges is greater than that of negative charges, the negative electrode is connected to the first conductive rod 15 and the positive electrode is connected to the second conductive rod 16, so that the attraction of the second conductive rod 16 is stronger, and more dust is adsorbed, which effectively prevents dust from entering the power generation mechanism 7 and improves the service life of the device.

[0033] Reference Figure 1 as well as Figure 6The connecting component 2 includes a first fixed frame 21 fixedly installed at the tail of the power generation mechanism 7 and two connecting columns 22 fixedly installed at the side of the first fixed frame 21 away from the power generation mechanism 7, the arc surfaces of the two connecting columns 22 are respectively provided with placement grooves 221, the bottom of the placement groove 221 is fixedly connected with a second spring 222, and the end of the second spring 222 away from the placement groove 221 is fixedly connected with a plug-in block 223, the side of the ventilation pipe 11 close to the power generation mechanism 7 is fixedly installed with a second fixed frame 23, the side of the second fixed frame 23 close to the power generation mechanism 7 is fixedly installed with a plug-in tube 24, the arc surface of the plug-in tube 24 is provided with a through hole 241, and the plug-in block 223 is plugged into the through hole 241. When the ventilation pipe 11 needs to be disassembled, the plug block 223 is pressed to compress the second spring 222. When the plug block 223 is compressed into the plug tube 24, the connecting column 22 can be directly separated from the plug tube 24, and the ventilation pipe 11 is separated from the power generation mechanism 7; when the ventilation pipe 11 needs to be installed at the tail of the power generation mechanism 7, the connecting column 22 is inserted into the plug tube 24, and the plug block 223 contacts the arc surface of the plug tube 24. The plug block 223 compresses the second spring 222, so that the plug block 223 enters the plug tube 24. When the plug block 223 arrives at the through hole 241, the second spring 222 rebounds, so that the plug block 223 is clamped in the through hole 241, which is beneficial to the installation and disassembly of the ventilation pipe 11, and the subsequent cleaning of the ventilation pipe 11 is convenient, which effectively improves the convenience of the device, facilitates the subsequent cleaning of the ventilation pipe 11, and improves the subsequent dust removal efficiency.

[0034] Reference Figure 1 as well as Figure 6 , a third spring 242 is fixedly installed on one side of the two plug-in cylinders 24 close to the ventilation pipe 11. When the ventilation pipe 11 is disassembled, when the plug-in block 223 is pressed into the plug-in cylinder 24, the third spring 242 rebounds, and the connecting column 22 can be quickly separated from the plug-in cylinder 24, which effectively improves the convenience of the device; when the ventilation pipe 11 is installed at the tail of the power generation mechanism 7, when the connecting column 22 is plugged into the plug-in cylinder 24, the end surface of the connecting column 22 compresses the third spring 242, and the elasticity of the third spring 242 can be used to buffer the connecting column 22, which effectively improves the convenience of the device, facilitates the subsequent cleaning of the ventilation pipe 11, and improves the subsequent dust removal efficiency.

[0035] Reference Figure 1 as well as Figure 6 The arc surfaces of the two plug-in barrels 24 are respectively fixed with buttons 25, and the output end of the button 25 is aligned with the through hole 241. When the ventilation pipe 11 needs to be disassembled, by pressing the button 25, the button 25 compresses the plug-in block 223, and the plug-in block 223 can compress the second spring 222, so that the connecting column 22 and the plug-in barrel 24 are quickly separated, which effectively improves the convenience of the device, facilitates the subsequent cleaning of the ventilation pipe 11, and improves the subsequent dust removal efficiency.

[0036] Reference Figure 1 as well as Figure 3 A filter screen 114 is fixedly installed in the ventilation pipe 11, and the distance between the filter screen 114 and the power generation mechanism 7 is greater than the distance between the third conductive rod 17 and the power generation mechanism 7. When the device is used, in order to prevent a small amount of dust from being left uncleaned, the filter screen 114 can filter the dust and prevent it from entering the power generation mechanism 7, thereby effectively improving the service life of the device.

[0037] Reference Figure 1 The top surface of the oil tank 5 is provided with an oil inlet, and an oil delivery pipe 61 is fixedly installed at the oil inlet of the internal combustion engine 6, one end of the oil delivery pipe 61 is connected to the oil tank 5, and the internal combustion engine 6 is fixedly connected to the power generation mechanism 7. When the device is used, by adding gasoline to be burned in the oil tank 5, and then starting the internal combustion engine 6, the oil in the oil tank 5 enters the internal combustion engine 6 along the oil delivery pipe 61 for atomization, converting chemical energy into kinetic energy, and then through the power generation mechanism 7, the kinetic energy is converted into electrical energy, effectively realizing the power generation function and improving the convenience of the device.

[0038] Working principle:

[0039] 1. When using the device, by starting the first positive and negative power supply 12 and the second positive and negative power supply 13, the conductive frame 14 and the first conductive rod 15 are energized, and the conductive frame 14 and the first conductive rod 15 are respectively energized with negative charges. When dust enters the ventilation pipe 11, it passes through the conductive frame 14, carries negative charges, and is repelled by the first conductive rod 15, so that most of the dust can be isolated to prevent it from entering the power generation mechanism 7. By connecting the positive pole of the second positive and negative power supply 13 to the second conductive rod 16, the second conductive rod 16 will absorb part of the dust carrying negative charges and drop it into the second collection box 19. Then, by starting the motor 3, the motor 3 drives the rotation of the cam 32, and the cam 32 contacts the bottom surface of the second collection box 19, so that it vibrates up and down, and the dust attached to the second conductive rod 16 falls into the second collection box 19. By connecting the positive pole of the first positive and negative power supply 12 to the third conductive rod 17, it is further prevented that some dust carrying positive charges may enter the power generation mechanism 7, and the service life of the device is effectively improved.

[0040] 2. When the ventilation pipe 11 needs to be disassembled for cleaning, the button 25 is pressed, and the button 25 compresses the plug-in block 223, so that the plug-in block 223 compresses the second spring 222. When the plug-in block 223 is compressed into the plug-in tube 24, the third spring 242 rebounds, and the connecting column 22 can be directly separated from the plug-in tube 24, which effectively improves the convenience of the device.

[0041] 3. When the ventilation duct 11 needs to be assembled, by inserting the connecting column 22 into the plug-in tube 24, when the plug-in block 223 contacts the arc surface of the plug-in tube 24, the plug-in block 223 compresses the second spring 222, so that the plug-in block 223 enters the plug-in tube 24, and the connecting column 22 compresses the third spring 242. When the plug-in block 223 reaches the through hole 241, the second spring 222 rebounds, so that the plug-in block 223 is clamped in the through hole 241, which effectively improves the convenience of the device.

[0042] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A gasoline generator, comprising a power generation mechanism (7), an internal combustion engine (6), a dust removal mechanism (1), a fuel tank (5) and a frame (4), characterized in that: The dust removal mechanism (1) comprises a ventilation pipe (11) and a conductive frame (14) fixedly installed in the ventilation pipe (11); a connection assembly (2) for fixed connection with the ventilation pipe (11) is fixedly installed at the tail of the power generation mechanism (7); a first strip-shaped through hole (111) is provided on the top surface of the ventilation pipe (11); a first conductive rod (15) is inserted into the first strip-shaped through hole (111); a first collecting box (18) is placed between the two sides of the frame (4); the top surface of the first collecting box (18) is set to be open and is located directly below the bottom surface of the ventilation pipe (11); the top surface of the first collecting box (18) is directly opposite to the first strip-shaped through hole (111); a first positive and negative power supply (12) is fixedly installed on the top surface of the ventilation pipe (11); and a second positive and negative power supply (15) is fixedly installed on the bottom surface of the ventilation pipe (11). A negative power supply (13), one electrode of the first positive and negative power supply (12) is fixedly connected to a conductive frame (14), one electrode of the second positive and negative power supply (13) is fixedly connected to a first conductive rod (15), and the other electrode of the second positive and negative power supply (13) is fixedly connected to a second conductive rod (16); a second strip-shaped through hole (112) is provided on the bottom surface of the ventilation pipe (11); the second conductive rod (16) passes through the second strip-shaped through hole (112) and is connected to the ventilation pipe (11); a second collection box (19) is placed between the two sides of the frame (4); the top surface of the second collection box (19) is set to be open and is located directly below the bottom surface of the ventilation pipe (11); and one end of the second conductive rod (16) close to the second collection box (19) is fixedly connected to the bottom surface of the second collection box (19).

2. A gasoline generator according to claim 1, characterized in that: A protective shell (34) is fixedly mounted on the bottom surface of the ventilation pipe (11); the top surface of the protective shell (34) is set to be open; a motor (3) is fixedly mounted on one side of the protective shell (34); a rotating rod (31) is fixedly mounted on the output end of the motor (3); a cam (32) is fixedly mounted on the rotating rod (31); the top end of the cam (32) abuts against the bottom surface of the second collection box (19); four first springs (33) are fixedly mounted on the bottom surface of the second collection box (19) and are arranged in a rectangular array on the bottom surface of the second collection box (19); one end of the four first springs (33) away from the second collection box (19) is respectively fixedly connected to the bottom surface of the protective shell (34).

3. A gasoline generator according to claim 2, characterized in that: A third strip-shaped through hole (113) is provided on the top surface of the ventilation pipe (11), a third conductive rod (17) is inserted into the third strip-shaped through hole (113), the other pole of the first positive and negative power source (12) is fixedly connected to the third conductive rod (17), and the distance between the third conductive rod (17) and the power generation mechanism (7) is greater than the distance between the second conductive rod (16) and the power generation mechanism (7).

4. A gasoline generator according to claim 3, characterized in that: The negative electrode of the first positive and negative power source (12) is fixedly connected to the conductive frame (14), the positive electrode of the first positive and negative power source (12) is fixedly connected to the third conductive rod (17), the negative electrode of the second positive and negative power source (13) is fixedly connected to the first conductive rod (15), and the positive electrode of the second positive and negative power source (13) is fixedly connected to the second conductive rod (16).

5. A gasoline generator according to claim 1, characterized in that: The connection assembly (2) comprises a first fixing frame (21) fixedly mounted on the rear of the power generation mechanism (7) and two connecting columns (22) fixedly mounted on a side of the first fixing frame (21) away from the power generation mechanism (7); the arc surfaces of the two connecting columns (22) are respectively provided with placement grooves (221); a second spring (222) is fixedly connected to the bottom of the placement groove (221); an end of the second spring (222) away from the placement groove (221) is fixedly connected to a plug-in block (223); a second fixing frame (23) is fixedly mounted on a side of the ventilation pipe (11) close to the power generation mechanism (7); a plug-in barrel (24) is fixedly mounted on a side of the second fixing frame (23) close to the power generation mechanism (7); a through hole (241) is formed on the arc surface of the plug-in barrel (24); and the plug-in block (223) is plugged into the through hole (241).

6. A gasoline generator according to claim 5, characterized in that: A third spring (242) is fixedly mounted on one side of the two plug-in cylinders (24) close to the ventilation pipe (11).

7. A gasoline generator according to claim 5, characterized in that: Buttons (25) are respectively fixedly mounted on the arc surfaces of the two plug-in cylinders (24), and the output ends of the buttons (25) are directly opposite to the through holes (241).

8. A gasoline generator according to claim 3, characterized in that: A filter screen (114) is fixedly installed in the ventilation pipe (11), and the distance between the filter screen (114) and the power generation mechanism (7) is greater than the distance between the third conductive rod (17) and the power generation mechanism (7).

9. A gasoline generator according to claim 1, characterized in that: The top surface of the oil tank (5) is provided with an oil inlet, an oil delivery pipe (61) is fixedly installed at the oil inlet of the internal combustion engine (6), one end of the oil delivery pipe (61) is communicated with the oil inlet of the oil tank (5), and the internal combustion engine (6) is fixedly connected to the power generation mechanism (7).

Images