Non-contact electric control same-magnetic-pole reverse thrust power device

Abstract

The utility model relates to the technical field of engines, in particular to a non-contact electric control same-magnetic-pole reverse thrust power device which comprises a support, a crankshaft is rotatably arranged at the bottom of the support, an electromagnetic thrust 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, and the cylinder holes are communicated with the crankshaft. Cylinder holes are formed in the support, pistons are arranged in the cylinder holes in a sliding mode, the bottoms of the pistons are rotationally connected with the tops of connecting rods, the bottoms of the connecting rods are rotationally connected with a crankshaft through bearings, a power output device fixedly connected with the crankshaft is arranged on the outer side of the support, and the electromagnetic pushing device is used for driving the multiple pistons to reciprocate in the cylinder holes at intervals. The power supply is used as power, diesel oil and gasoline are not used as fuel, energy conservation and carbon reduction are facilitated, and environmental protection is achieved. According to the utility model, the generated noise is less than 50 decibels, and the noise is relatively low.

Description

Technical Field

[0001] This utility model relates to the field of engine technology, specifically a non-contact electronically controlled same magnetic pole counter-propulsion device. Background Technology

[0002] A fuel-powered engine, also called an internal combustion engine, is a type of power machinery that converts the heat energy released from the combustion of fuel inside the machine into power. In a broad sense, internal combustion engines include not only reciprocating piston engines, rotary piston engines, and free piston engines, but also rotary impeller jet engines. However, the term "internal combustion engine" usually refers to a piston engine. Piston engines were previously the most common type. A piston engine mixes fuel and air, burns it in its cylinder, and the released heat energy produces high-temperature, high-pressure combustion gases. The expansion of these gases pushes the piston to do work, which is then output through a crankshaft and connecting rod mechanism or other mechanisms to drive the driven machinery. Common examples include diesel engines and gasoline engines, which convert internal energy into mechanical energy by performing work.

[0003] Existing fuel-powered engines require diesel or gasoline as fuel, which is not conducive to energy conservation, carbon reduction, or environmental protection. Furthermore, the noise level of fuel-powered engines is generally above 60 decibels, which is quite high. Utility Model Content

[0004] The purpose of this invention is to provide a non-contact electrically controlled magnetic pole repulsion device.

[0005] A non-contact electrically controlled magnetic pole reciprocating force device includes a bracket, a crankshaft rotatably mounted at the bottom of the bracket, an electromagnetic actuation device mounted at the top of the bracket, a cylinder fixedly mounted in the middle of the bracket, multiple cylinder holes formed within the cylinder, pistons slidably mounted within the cylinder holes, the bottom of the pistons rotatably connected to the top of a connecting rod, the bottom of the connecting rod rotatably connected to the crankshaft via a bearing, and a power output device fixedly connected to the crankshaft mounted on the outside of the bracket. The electromagnetic actuation device is used to drive the multiple pistons to perform intermittent reciprocating motion within the cylinder holes.

[0006] Furthermore, the electromagnetic propulsion device includes one or more sets of fixed electromagnet one and movable electromagnet one, fixed electromagnet two and movable electromagnet two that cooperate with each other. Fixed electromagnet one and fixed electromagnet two are both fixedly mounted on the top of the support. Movable electromagnet one and movable electromagnet two are respectively mounted on the top of different pistons. An electrically connected power supply and controller are provided on the outside of the support. Fixed electromagnet one, movable electromagnet one, fixed electromagnet two and movable electromagnet two are all electrically connected to the controller.

[0007] Furthermore, the power output device includes gears, sprockets, and pulleys.

[0008] In summary, this utility model has the following beneficial effects:

[0009] This invention uses an electric power source, eliminating the need for diesel or gasoline fuel, thus promoting energy conservation, carbon reduction, and environmental friendliness. The invention employs an electromagnetic drive device to propel the piston and crankshaft. By adjusting the current levels and energizing / de-energizing intervals of fixed and movable electromagnets 1 and 2, respectively, using a controller, a desired crankshaft speed can be achieved, resulting in a suitable power output device. Furthermore, the noise level is below 50 decibels, making it a low-noise device. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a non-contact electrically controlled magnetic pole repulsion device according to the present invention.

[0011] In the diagram: 1. Bracket, 2. Crankshaft, 3. Cylinder block, 4. Piston, 5. Connecting rod, 6. Electromagnetic drive device, 61. Fixed electromagnet one, 62. Moving electromagnet one, 63. Fixed electromagnet two, 64. Moving electromagnet two, 65. Power supply, 66. Controller, 7. Power output device, 8. Cylinder bore, 9. Bearing. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0013] The following is in conjunction with the appendix Figure 1 The present invention will be further described as follows:

[0014] A non-contact electrically controlled magnetic pole reciprocating force device includes a bracket 1, a crankshaft 2 rotatably mounted at the bottom of the bracket 1, an electromagnetic propulsion device 6 mounted at the top of the bracket 1, a cylinder 3 fixedly mounted in the middle of the bracket 1, a plurality of cylinder holes 8 opened in the cylinder 3, a piston 4 slidably mounted in the cylinder holes 8, the bottom of the piston 4 rotatably connected to the top of the connecting rod 5, the bottom of the connecting rod 5 rotatably connected to the crankshaft 2 through a bearing 9, a power output device 7 fixedly connected to the crankshaft 2 is mounted on the outside of the bracket 1, and the electromagnetic propulsion device 6 is used to drive the plurality of pistons 4 to perform intermittent reciprocating motion in the cylinder holes 8.

[0015] In this embodiment, the number of cylinder bores 8 and pistons 4 is even. Preferably, in this embodiment, there are 6 cylinder bores 8 and 6 pistons 4, with three cylinder bores 8 and three pistons 4 forming a group; the crankshaft 2 in this embodiment is a six-stroke engine crankshaft. The electromagnetic propulsion device 6 pushes the three pistons 4 of the first group downward along the cylinder bore 8. The three pistons 4 of the first group drive the crankshaft 2 to rotate through the connecting rod 5, and drive the power output device 7 to rotate and transmit power. At this time, the crankshaft 2 rotates and drives the three pistons 4 of the second group upward along the cylinder bore 8 through the three connecting rods 5 of the second group. The electromagnetic propulsion device 6 then pushes the three pistons 4 of the second group downward along the cylinder bore 8. The three pistons 4 of the second group drive the crankshaft 2 to rotate through the connecting rod 5, and drive the power output device 7 to rotate and transmit power. This cycle repeats, realizing the continuous power output of the non-contact electronically controlled same-pole reverse propulsion device of this utility model. This utility model does not use diesel or gasoline as fuel, which is beneficial for energy saving, carbon reduction, and environmental protection. The noise generated is below 50 decibels, which is relatively low.

[0016] The electromagnetic propulsion device 6 includes one or more sets of fixed electromagnet 1 61 and movable electromagnet 1 62, fixed electromagnet 2 63 and movable electromagnet 2 64 that cooperate with each other. Fixed electromagnet 1 61 and fixed electromagnet 2 63 are fixedly mounted on the top of the bracket 1. Movable electromagnet 1 62 and movable electromagnet 2 64 are respectively mounted on the top of different pistons 4. The bracket 1 is equipped with an electrically connected power supply 65 and controller 66. Fixed electromagnet 1 61, movable electromagnet 1 62, fixed electromagnet 2 63 and movable electromagnet 2 64 are all electrically connected to the controller 66.

[0017] In this embodiment, preferably, three sets of fixed electromagnet 61 and movable electromagnet 62, fixed electromagnet 63 and movable electromagnet 64 are provided.

[0018] Power supply 65 provides the current required to generate electromagnetic fields for fixed electromagnet 61, movable electromagnet 62, fixed electromagnet 63, and movable electromagnet 64, ensuring that the polarities of fixed electromagnet 61 and movable electromagnet 62, and fixed electromagnet 63 and movable electromagnet 64 repel each other. Controller 66 controls the on / off state, magnitude, and frequency of the current.

[0019] The controller 66 controls the power supply 65 to provide current to the fixed electromagnet 61 and the movable electromagnet 62. The fixed electromagnet 61 and the movable electromagnet 62 generate a repulsive force, and the fixed electromagnet 61 and the movable electromagnet 62 cooperate to drive the first set of pistons 4 to move downward along the cylinder bore 8. The first set of pistons 4 drives the crankshaft 2 to rotate through the connecting rod 5, and drives the power output device 7 to rotate to transmit power. At this time, the crankshaft 2 rotates and drives the second set of pistons 4 to move upward along the cylinder bore 8 through the second set of connecting rods 5.

[0020] The controller 66 controls the power supply 65 to provide current to the fixed electromagnet 63 and the movable electromagnet 64. The fixed electromagnet 63 and the movable electromagnet 64 generate a repulsive force, which, in turn, drives the second set of pistons 4 to move downward along the cylinder bore 8. The second set of pistons 4, through the connecting rod 5, drives the crankshaft 2 to rotate, which in turn drives the power output device 7 to rotate and transmit power. At this time, the crankshaft 2 rotates and, through the connecting rod 5 of the first set, drives the first set of pistons 4 to move upward along the cylinder bore 8.

[0021] The electromagnetic propulsion device 6 then pushes the three pistons 4 of the second group to move downward along the cylinder bore 8. The three pistons 4 of the second group drive the crankshaft 2 to rotate through the connecting rod 5, and drive the power output device 7 to rotate to transmit power.

[0022] Fixed electromagnet 61 and movable electromagnet 62, fixed electromagnet 63 and movable electromagnet 64 are energized in sequence, so that the two sets of pistons 4 move downward along the cylinder bore 8 in sequence, driving the crankshaft 2 to rotate, thus realizing the continuous power transmission of the power output device 7.

[0023] Preferably, the power output device 7 includes, but is not limited to, gears, sprockets, and pulleys.

[0024] When a fixed electromagnet 61 and its cooperating movable electromagnet 62 provide a positive current, the two electromagnets 61 and 62 will generate two repulsive forces f1 and f2 of the same polarity, with a resultant force f = f1 + f2. f1 = (NI)²u0A / 4δ², where I is the current in the electromagnet, N is the number of turns in the electromagnet coil, and A is the cross-sectional area of ​​the magnetic pole. When N, u0, A, and δ are fixed values, and the magnetic field is unsaturated, an adjustable value of f1 can be obtained by adjusting the current I1. When the current I1 = I2, f2 = f1. Because the fixed electromagnet 61 is fixed to the support 1, the resultant repulsive force f formed by the fixed electromagnet 61 and the movable electromagnet 62 pushes the connecting rod 5 to do work. Therefore, a current-carrying magnetic field repulsive force can be formed. When the fixed electromagnet 61 and the movable electromagnet 62 are energized, they cause the connecting rod 5 to move and do work. At this time, the fixed electromagnet 63 and the movable electromagnet 64 are de-energized.

[0025] Multiple sets of fixed electromagnet 61 and movable electromagnet 62, fixed electromagnet 63 and movable electromagnet 64 are energized and de-energized in a cyclic manner, which sequentially pushes the connecting rod 5 to move and do work, thereby causing the crankshaft 2 of the power output device 7 to rotate.

[0026] By adjusting the current magnitude and energizing / de-energizing frequency of fixed electromagnet 1 61, movable electromagnet 1 62, fixed electromagnet 2 63, and movable electromagnet 2 64 through controller 66, a required crankshaft 2 rotation speed can be obtained, resulting in a suitable power output from power output device 7.

[0027] In summary, this utility model is not limited to the specific embodiments described above. Those skilled in the art can make various modifications and alterations without departing from the spirit and scope of this utility model. The scope of protection of this utility model should be determined by the claims of this utility model.

[0028] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0029] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

Claims

1. A non-contact electrically controlled same-pole reverse propulsion device, comprising a support (1), characterized in that, A crankshaft (2) is rotatably mounted on the bottom of the bracket (1), an electromagnetic push device (6) is mounted on the top of the bracket (1), a cylinder (3) is fixedly mounted in the middle of the bracket (1), a plurality of cylinder holes (8) are opened in the cylinder (3), a piston (4) is slidably mounted in the cylinder hole (8), the bottom of the piston (4) is rotatably connected to the top of the connecting rod (5), the bottom of the connecting rod (5) is rotatably connected to the crankshaft (2) through a bearing (9), a power output device (7) is fixedly connected to the crankshaft (2) on the outside of the bracket (1), and the electromagnetic push device (6) is used to drive the plurality of pistons (4) to reciprocate intermittently in the cylinder hole (8).

2. The non-contact electrically controlled same-pole reverse thrust device as described in claim 1, characterized in that, The electromagnetic propulsion device (6) includes one or more sets of fixed electromagnet one (61) and movable electromagnet one (62), fixed electromagnet two (63) and movable electromagnet two (64) that cooperate with each other. The fixed electromagnet one (61) and fixed electromagnet two (63) are fixedly installed on the top of the bracket (1). The movable electromagnet one (62) and movable electromagnet two (64) are respectively installed on the top of different pistons (4). The bracket (1) is provided with an electrically connected power supply (65) and controller (66). The fixed electromagnet one (61), movable electromagnet one (62), fixed electromagnet two (63) and movable electromagnet two (64) are all electrically connected to the controller (66).

3. The non-contact electrically controlled same-pole reverse thrust device as described in claim 2, characterized in that, The power output device (7) includes gears, sprockets, and pulleys.

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