A multi-layer filtered intake gasoline engine

Abstract

This utility model belongs to the field of gasoline engine technology, and in particular to a multi-layer filtered intake gasoline engine, including a protective shell. A gasoline engine body is fixedly installed on one side inside the protective shell, and a mounting box is fixedly installed on the left side of the protective shell. A movable plate is installed on the left side of the mounting box, and an air filter is installed inside the mounting box. The air filter inside the mounting box filters the air drawn into the gasoline engine body, preventing dust from being drawn into the engine body, resulting in cleaner air and preventing dust from clogging the intake pipes. This leads to more powerful gasoline engines. Furthermore, the intercooler reduces the intake temperature of turbocharged engines, improving charging efficiency by cooling the high-temperature compressed air, ensuring stable engine operation, and reducing fuel consumption, thus enhancing the practicality of the device.

Description

Technical Field

[0001] This utility model belongs to the field of gasoline engine technology, specifically relating to a multi-layer filtered intake gasoline engine. Background Technology

[0002] A gasoline engine is an engine that uses gasoline as fuel to convert internal energy into kinetic energy. Because gasoline has low viscosity and evaporates quickly, a gasoline injection system injects gasoline into the cylinder. After compression to a certain temperature and pressure, it is ignited by a spark plug, causing the gas to expand and perform work. Gasoline engines are characterized by high speed, simple structure, light weight, low cost, smooth operation, and ease of use and maintenance. Gasoline engines are widely used in automobiles, especially small cars.

[0003] To ensure the combustion efficiency of a gasoline engine, the air drawn into the engine needs to be filtered. An air filter can filter out particulate matter such as dust and impurities, ensuring that the air entering the engine is pure and preventing insufficient power caused by impurities clogging the intake pipe or cylinder. However, existing air filters are prone to incomplete air filtration during use. The problem addressed by this device is how to facilitate more thorough and clean air filtration. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a multi-layer filter intake gasoline engine, which solves the problem of how to facilitate more thorough and clean air filtration.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer filtered intake gasoline engine, including a protective shell, a gasoline engine body fixedly installed on one side inside the protective shell, an installation box fixedly installed on the left side of the protective shell, a movable plate installed on the left side of the installation box, an air filter provided inside the installation box, and multiple air filters provided, a connecting pipe fixedly installed on the right side of the installation box, an installation cylinder fixedly installed on the surface of the connecting pipe, a servo motor fixedly installed on the top of the installation cylinder, a turbocharger blade fixedly installed on the servo motor through a rotating shaft at its output end, an intercooler fixedly installed at one end of the connecting pipe, a connecting pipe fixedly installed on the top of the intercooler, a throttle valve fixedly installed on the surface of the connecting pipe, an intake manifold fixedly installed at one end of the connecting pipe, an intake manifold fixedly installed at the bottom of the intake manifold, and the intake manifold fixedly connected to the top of the gasoline engine body.

[0006] Preferably, mounting plates are fixedly installed on the lower sides of both the front and back of the protective shell. The surface of the mounting plate is provided with mounting holes, and four sets of mounting plates and mounting holes are arranged symmetrically in the front, back, left, and right directions.

[0007] Preferably, a fixed handle is fixedly installed on the upper side of both the front and back of the protective shell, and an anti-slip sleeve is fixedly installed on the surface of the fixed handle, and the fixed handle is U-shaped.

[0008] Preferably, the surface of the movable plate is threaded with mounting screws, and multiple mounting screws are provided, and the mounting screws are threadedly connected to one side of the mounting box.

[0009] Preferably, an air inlet is fixedly installed on the left side of the movable plate, and the air inlet is a hollow rectangle.

[0010] Preferably, an exhaust port is fixedly installed on the right side of the gasoline engine body, and a connecting plate is fixedly installed at the right end of the exhaust port, with a connecting hole provided on the surface of the connecting plate.

[0011] Preferably, connecting rods are fixedly installed on both the front and rear sides of the intercooler, and the connecting rods are fixedly connected to the front and rear sides of the inner wall of the protective shell.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The air filter installed inside the housing filters the air drawn into the gasoline engine, preventing dust from being sucked in and ensuring cleaner air intake. This prevents dust from clogging the intake pipes, resulting in more powerful gasoline engines. The intercooler lowers the intake temperature of the turbocharged engine, improving charging efficiency by cooling the high-temperature air after boosting, ensuring stable engine operation, and reducing fuel consumption, thus enhancing the practicality of the device. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a third perspective view of the present invention;

[0018] Figure 4 This is an internal cross-sectional view of the protective shell of this utility model.

[0019] In the diagram: 1. Protective shell; 2. Mounting plate; 3. Fixed handle; 4. Air intake; 5. Movable plate; 6. Servo motor; 7. Intake manifold; 8. Connecting plate; 9. Mounting hole; 10. Exhaust port; 11. Anti-slip sleeve; 12. Connecting hole; 13. Mounting box; 14. Throttle valve; 15. Mounting screw; 16. Mounting cylinder; 17. Intercooler; 18. Gasoline engine body; 19. Connecting rod; 20. Intake manifold; 21. Connecting pipe; 22. Connecting pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides the following technical solution: a multi-layer filtered intake gasoline engine, including a protective shell 1, a gasoline engine body 18 fixedly installed on one side inside the protective shell 1, an installation box 13 fixedly installed on the left side of the protective shell 1, a movable plate 5 installed on the left side of the installation box 13, an air filter is provided inside the installation box 13, and multiple air filters are provided, a connecting pipe 22 is fixedly installed on the right side of the installation box 13, an installation cylinder 16 is fixedly installed on the surface of the connecting pipe 22, a servo motor 6 is fixedly installed on the top of the installation cylinder 16, a booster blade is fixedly installed on the servo motor 6 through the rotating shaft of the output end, an intercooler 17 is fixedly installed on one end of the connecting pipe 22, a connecting pipe 21 is fixedly installed on the top of the intercooler 17, a throttle valve 14 is fixedly installed on the surface of the connecting pipe 21, an intake manifold 7 is fixedly installed on one end of the connecting pipe 21, an intake manifold 20 is fixedly installed on the bottom of the intake manifold 7, and the intake manifold 20 is fixedly connected to the top of the gasoline engine body 18.

[0022] When this device is in use, the air filter inside the mounting box 13 filters the air drawn into the gasoline engine body 18, preventing dust from being drawn into the gasoline engine body 18. This results in cleaner air entering the gasoline engine body 18, preventing dust from clogging the intake pipe and ensuring more power from the gasoline engine body 18. The intercooler 17 lowers the intake air temperature of the turbocharged engine, improving charging efficiency by cooling the high-temperature air after boosting, ensuring stable engine operation, and reducing fuel consumption. This enhances the practicality of the device. The servo start... The motor drives the turbocharger blades to rotate via the output shaft. These blades compress air, increasing the intake volume and thus boosting the power and torque of the gasoline engine main body 18 without increasing displacement. The throttle valve 14 controls the amount of air entering the gasoline engine main body 18 by adjusting its opening degree, directly affecting the air-fuel mixture concentration and combustion efficiency, thereby controlling the power output of the gasoline engine main body 18. The mounting screws 15 facilitate the installation of the movable plate 5 on the left side of the mounting box 13, and unscrewing the screws 15 allows for easy access to the mounting box. The multiple air filters inside the mounting box 13 can be disassembled and replaced. The air inlet 4 allows outside air to be drawn into the mounting box 13, and its hollow rectangular shape ensures proper operation of the device. The mounting plate 2 and mounting holes 9 facilitate the installation and fixation of the protective shell 1. The four sets of mounting plates 2 and mounting holes 9 arranged symmetrically in all directions further ensure the firmness and reliability of the protective shell 1. The fixed handle 3 facilitates the user's handling of the device, and the anti-slip sleeve 11 adds to the stability of the device. The increased friction on the surface of the fixed handle 3 prevents slippage when gripping it. The exhaust port 10 facilitates the discharge of exhaust gases from the gasoline engine body 18. The connecting plate 8 and connecting hole 12 facilitate the connection of the exhaust port 10 to external pipes. The multiple connecting holes 12 ensure a more secure connection between the exhaust port 10 and external pipes. The connecting rod 19 facilitates the installation and fixation of the intercooler 17 inside the protective shell 1. All electrical equipment in this device is powered by a built-in battery.

[0023] In one aspect of this embodiment, the mounting plate 2 and mounting holes 9 facilitate the installation and fixing of the protective shell 1. Since the mounting plate 2 and mounting holes 9 are arranged in four sets symmetrically in the front, back, left, and right directions, the firmness and reliability of the installation of the protective shell 1 can be further guaranteed. The fixed handle 3 facilitates the user's handling of the device, and the anti-slip sleeve 11 increases the friction on the surface of the fixed handle 3, making it less likely for the user to slip when holding the fixed handle 3.

[0024] In one aspect of this embodiment, the mounting screw 15 facilitates the installation of the movable plate 5 on the left side of the mounting box 13. By unscrewing the mounting screw 15, it is easy to disassemble and replace the multiple air filters inside the mounting box 13. The air inlet 4 facilitates the intake of outside air into the mounting box 13. Since the air inlet 4 is a hollow rectangle, it is easy to ensure the normal operation of the device.

[0025] In one aspect of this embodiment, the exhaust port 10 facilitates the discharge of exhaust gas generated by the gasoline engine body 18, the connecting plate 8 and the connecting hole 12 facilitate the connection of the exhaust port 10 to an external pipe, and since there are multiple connecting holes 12, the exhaust port 10 can be more securely connected to the external pipe, and the connecting rod 19 facilitates the installation and fixation of the intercooler 17 inside the protective shell 1.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-layer filtration intake gasoline engine comprising a protective casing (1), characterized in that: A gasoline engine body (18) is fixedly installed on one side inside the protective shell (1). A mounting box (13) is fixedly installed on the left side of the protective shell (1). A movable plate (5) is installed on the left side of the mounting box (13). An air filter is installed inside the mounting box (13), and multiple air filters are provided. A connecting pipe (22) is fixedly installed on the right side of the mounting box (13). A mounting cylinder (16) is fixedly installed on the surface of the connecting pipe (22). A servo motor (6) is fixedly installed on the top of the mounting cylinder (16). The servo motor (6) is fixedly mounted with a booster blade via a rotating shaft at its output end. An intercooler (17) is fixedly mounted at one end of the connecting pipe (22). A connecting pipe (21) is fixedly mounted on the top of the intercooler (17). A throttle valve (14) is fixedly mounted on the surface of the connecting pipe (21). An intake manifold (7) is fixedly mounted at one end of the connecting pipe (21). An intake manifold (20) is fixedly mounted at the bottom of the intake manifold (7), and the intake manifold (20) is fixedly connected to the top of the gasoline engine body (18).

2. A multi-layered filtration intake air gasoline engine according to claim 1, characterized in that: The protective shell (1) has mounting plates (2) fixedly installed on the lower sides of both the front and back sides. The surface of the mounting plate (2) is provided with mounting holes (9), and the mounting plate (2) and mounting holes (9) are arranged in four sets symmetrically in the front, back, left and right.

3. A multi-layered filtration intake air gasoline engine according to claim 1, characterized in that: The protective shell (1) has fixed handles (3) on the upper sides of both the front and back sides. The surface of the fixed handles (3) is fixedly covered with anti-slip sleeves (11), and the fixed handles (3) are U-shaped.

4. A multi-layered filtration intake air gasoline engine according to claim 1, characterized in that: The surface of the movable plate (5) is threaded with mounting screws (15), and there are multiple mounting screws (15), which are threadedly connected to one side of the mounting box (13).

5. A multi-layered filtration intake air gasoline engine according to claim 4, characterized in that: An air inlet (4) is fixedly installed on the left side of the movable plate (5), and the air inlet (4) is a hollow rectangle.

6. A multi-layered filtration intake air gasoline engine according to claim 1, characterized in that: An exhaust port (10) is fixedly installed on the right side of the gasoline engine body (18), and a connecting plate (8) is fixedly installed on the right end of the exhaust port (10). A connecting hole (12) is opened on the surface of the connecting plate (8).

7. A multi-layered filtration intake air gasoline engine according to claim 1, characterized in that: The intercooler (17) is fixedly installed with connecting rods (19) on both the front and rear sides, and the connecting rods (19) are fixedly connected to the front and rear sides of the inner wall of the protective shell (1).

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