CN-224218215-U - Non-contact electric control homopolar reverse thrust power device

Abstract

The utility model relates to the technical field of engines, in particular to a non-contact electric control homopolar reverse thrust power device which comprises a support, wherein a crankshaft is rotatably arranged at the bottom of the support, an electromagnetic pushing device is arranged at the top of the support, a cylinder body is fixedly arranged in the middle of the support, a plurality of cylinder holes are formed in the cylinder body, a piston is slidably arranged in the cylinder holes, the bottom of the piston is rotatably connected with the top of a connecting rod, the bottom of the connecting rod is rotatably connected with the crankshaft through a bearing, a power output device fixedly connected with the crankshaft is arranged at the outer side of the support, and the electromagnetic pushing device is used for driving the pistons to do interval reciprocating motion in the cylinder holes. The utility model adopts the power supply as power, does not use diesel oil or gasoline as fuel, and is beneficial to energy conservation, carbon reduction and environmental protection. The noise generated by the utility model is below 50 dB, and the noise is small.

Inventors

• HOU DONGSHENG
• ZHENG CHANGSHENG

Assignees

• 山东垚盛新能源技术有限责任公司

Dates

Publication Date

20260508

Application Date

20250410

Claims (3)

1. 1. The utility model provides a non-contact automatically controlled homopolar thrust power device, includes support (1), its characterized in that, the bottom rotation of support (1) is provided with bent axle (2), the top of support (1) is provided with electromagnetism thrust unit (6), the fixed cylinder body (3) that is provided with in middle part of support (1), a plurality of jar holes (8) have been seted up in cylinder body (3), the interior sliding of jar hole (8) is provided with piston (4), the bottom of piston (4) is connected with the top rotation of connecting rod (5), the bottom of connecting rod (5) is connected with bent axle (2) rotation through bearing (9), the outside of support (1) is provided with power take-off (7) with bent axle (2) fixed connection, electromagnetism thrust unit (6) are used for driving a plurality of pistons (4) and do interval reciprocating motion in jar hole (8).
2. 2. The non-contact electric control same-magnetic pole reverse thrust power device as in claim 1, wherein the electromagnetic pushing device (6) comprises one or more groups of fixed electromagnet I (61) and moving electromagnet I (62), fixed electromagnet II (63) and moving electromagnet II (64) which are matched with each other, the fixed electromagnet I (61) and the fixed electromagnet II (63) are fixedly arranged at the top of the support (1), the moving electromagnet I (62) and the moving electromagnet II (64) are respectively arranged at the top of different pistons (4), an electric power supply (65) and a controller (66) which are electrically connected are arranged outside the support (1), and the fixed electromagnet I (61), the moving electromagnet I (62), the fixed electromagnet II (63) and the moving electromagnet II (64) are electrically connected with the controller (66).
3. 3. A non-contact electrically controlled homopolar thrust reverser according to claim 2, wherein the power take-off (7) comprises gears, sprockets, pulleys.

Description

Non-contact electric control homopolar reverse thrust power device Technical Field The utility model relates to the technical field of engines, in particular to a non-contact electric control homopolar reverse thrust power device. Background The fuel engine is also called as internal combustion engine, and is a power machine, and it is a heat engine that combusts fuel in the interior of the machine and directly converts the heat energy emitted by the fuel engine into power. Internal combustion engines in a broad sense include not only reciprocating piston engines, rotary piston engines and free piston engines, but also rotary vane jet engines, but so-called piston engines. Piston internal combustion engines are most commonly of the reciprocating piston type. The piston type internal combustion engine mixes fuel and air, burns in a cylinder thereof, and releases heat energy to generate high-temperature and high-pressure fuel gas in the cylinder. The gas expands to push the piston to apply work, and then the crank-link mechanism or other mechanisms output mechanical work to drive the driven machinery to work. There are commonly known diesel engines and gasoline engines, which change internal energy by converting the internal energy into mechanical energy, by doing work. The existing fuel type engine needs to use diesel oil and gasoline as fuel, which is not beneficial to energy conservation, carbon reduction and environmental protection. And the noise of the fuel type engine is generally more than 60 dB, and the noise is larger. Disclosure of utility model The utility model aims to provide a non-contact electric control homopolar reverse thrust power device. The utility model provides a non-contact automatically controlled homopolar thrust unit, includes the support, the bottom of support rotates and is provided with the bent axle, the top of support is provided with electromagnetic pushing device, the fixed cylinder body that is provided with in middle part of support, a plurality of jar holes have been seted up in the cylinder body, the slip is provided with the piston in the jar hole, the bottom of piston rotates with the top of connecting rod to be connected, the bottom of connecting rod rotates with the bent axle through the bearing to be connected, the outside of support is provided with the power take off with bent axle fixed connection, electromagnetic pushing device is used for driving a plurality of pistons and makes interval reciprocating motion in the jar hole. Further, the electromagnetic pushing device comprises a group or a plurality of groups of fixed electromagnets I and movable electromagnets I, fixed electromagnets II and movable electromagnets II which are matched with each other, wherein the fixed electromagnets I and the fixed electromagnets II are fixedly arranged at the top of the support, the movable electromagnets I and the movable electromagnets II are respectively arranged at the tops of different pistons, an electric connection power supply and a controller are arranged outside the support, and the fixed electromagnets I, the movable electromagnets I, the fixed electromagnets II and the movable electromagnets II are electrically connected with the controller. Further, the power output device comprises a gear, a chain wheel and a belt pulley. In summary, the utility model has the following beneficial effects: The utility model adopts the power supply as power, does not use diesel oil or gasoline as fuel, and is beneficial to energy conservation, carbon reduction and environmental protection. The utility model adopts the electromagnetic pushing device to drive the piston to drive the crankshaft to rotate, and adjusts the current magnitude and the power-on and power-off interval frequency of the fixed electromagnet I and the movable electromagnet I and the fixed electromagnet II and the movable electromagnet II through the controller, so that the rotating speed of the required crankshaft can be obtained, the power output of a proper power output device is obtained, the generated noise is below 50 dB, and the noise is low. Drawings Fig. 1 is a schematic structural diagram of a non-contact electric control homopolar thrust reverser of the present utility model. In the figure, a bracket 1, a crankshaft 2, a cylinder body 3, a piston 4, a connecting rod 5, an electromagnetic pushing device 6, a fixed electromagnet I61, a movable electromagnet I62, a fixed electromagnet II 63, a movable electromagnet II 64, a power supply 65, a controller 66, a power output device 7, a cylinder hole 8 and a bearing 9 are arranged. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the