Magnetic levitation power device

Abstract

The present invention discloses a magnetic levitation power device, comprising an outer shell with a hollow interior, wherein a first magnetic pole is fixedly disposed in the middle of the outer shell, a second magnetic pole having the same magnetic pole as the first magnetic pole is disposed directly above the first magnetic pole, a balance rod is vertically disposed on the second magnetic pole, and a third magnetic pole is fixedly disposed at the bottom end of the balance rod through the center of the first magnetic pole, and a lower bottom magnetic pole having the opposite magnetic pole to the third magnetic pole is disposed directly below the third magnetic pole. The present invention can lift a gyroscope, a balance rod, and a power ball by generating magnetic force through the first magnetic pole and the second magnetic pole having the same magnetic pole as the first magnetic pole, and achieve a balanced state by generating suction through the third magnetic pole and the lower bottom magnetic pole, so that the gyroscope, the balance rod, and the power ball remain suspended in the air. The balance rod is disposed in a through hole to prevent magnetic pole deviation. The outer shell is evacuated to a vacuum state through an exhaust pipe, thereby reducing the influence of the external environment on the device and allowing the power ball to rotate for a long time.

Description

Technical Field

[0001] The present invention relates to the field of magnetic suspension technology, in particular to a magnetic suspension power device. Background Art

[0002] Existing magnetic levitation devices, such as magnetic levitation desk lamps, speakers, globes and handicrafts, usually include a base and a suspension body. The base has a magnetic levitation module. The magnetic levitation module and the suspended object generate magnetic force, thereby suspending the suspended object above the base.

[0003] Existing magnetic levitation devices have a simple structure. Generally, there is only one set of magnetic poles between the magnetic levitation module and the suspended object. The magnetic suspension effect is poor, and it is easy to deviate and cause the suspended object to fall off. It is also easily affected by the external environment. Summary of the Invention

[0004] The purpose of the present invention is to provide a magnetic levitation power device in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A magnetic levitation power device includes an outer shell cylinder with a hollow interior, a first magnetic pole is fixedly arranged in the middle of the outer shell cylinder, a second magnetic pole with the same magnetic pole as the first magnetic pole is arranged directly above the first magnetic pole, a balance rod is vertically arranged on the second magnetic pole, and a third magnetic pole is fixedly arranged at the bottom end of the balance rod through the center of the first magnetic pole, and a lower bottom magnetic pole opposite to the third magnetic pole is arranged directly below the third magnetic pole.

[0007] Preferably, a tray is fixedly provided in the middle section of the inner side of the outer shell cylinder, a conical lower bucket is fixedly provided on the tray, and the first magnetic pole is fixedly provided on the inner wall of the conical lower bucket. The tray can play a role in bearing force and supporting the magnetic poles as a whole.

[0008] Preferably, through holes are provided at the center of the conical lower bucket and the tray, the balance rod is inserted into the through hole, a gyroscope is fixedly provided on the balance rod just above the conical lower bucket, and the second magnetic pole is fixed on the outer wall of the gyroscope. The balance rod can play a role of connection and balance, and can also play a role of limitation to prevent deflection due to force between the magnetic poles.

[0009] Preferably, a power ball is fixedly provided at the lower end of the balance bar, and the third magnetic pole is located at the lower end of the power ball, and the power ball can act as a counterweight.

[0010] Preferably, a base is fixedly provided at the bottom of the outer shell cylinder, and the lower bottom magnetic pole is fixedly provided on the upper surface of the base.

[0011] Preferably, the outer shell is made of transparent glass or transparent plastic, which facilitates the display of the magnetic levitation effect of the device.

[0012] Preferably, a sealing upper cover is fixedly provided on the top of the outer shell cylinder, an exhaust pipe is provided on the sealing upper cover, a vacuum valve is provided in the exhaust pipe, which can evacuate the outer shell cylinder into a vacuum state to reduce the impact of the external environment on the device, and a sealing plug is provided at the end of the exhaust pipe to prevent air from entering.

[0013] Preferably, the conical lower bucket, the tray, the balance bar and the gyroscope are all made of non-magnetic materials, which can prevent interference between the magnetic poles.

[0014] Preferably, a gyro bracket is fixedly provided on the top of the gyro, and the top end of the balance rod passes through the gyro bracket and is arranged directly above the gyro to play a balancing role.

[0015] Preferably, a mover is fixedly provided on the power ball, and a coil is fixedly provided on the inner wall of the outer shell cylinder at a position opposite to the mover. When current is connected to the coil, the mover can rotate under the action of the magnetic field force generated in the coil due to Lenz's law.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This device can lift the gyroscope, balance rod and power ball by the magnetic force generated by the first magnetic pole and the second magnetic pole with the same magnetic pole as the first magnetic pole, and achieve a balanced state by the suction force generated by the third magnetic pole and the bottom magnetic pole, so that the gyroscope, balance rod and power ball remain suspended in the air.

[0018] 2. By placing the balance bar in the through hole, the magnetic pole shift can be prevented, thus avoiding unbalanced force.

[0019] 3. The outer shell is evacuated into a vacuum state through the exhaust pipe to reduce the impact of the external environment on the device, reduce energy loss, and enable the power ball to rotate for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 is a three-dimensional diagram of the magnetic levitation power device of the present invention;

[0022] Figure 2It is a schematic diagram of the expanded three-dimensional structure of the magnetic levitation power device of the present invention;

[0023] Figure 3 This is a sectional view from the main viewing angle of the magnetic levitation power device of the present invention.

[0024] The following are the descriptions of the reference numerals:

[0025] 1. Base; 2. Outer shell; 3. Tray; 4. Conical lower bucket; 5. Through hole; 6. First magnetic pole; 7. Balance bar; 8. Gyro; 9. Second magnetic pole; 10. Power ball; 11. Third magnetic pole; 12. Lower magnetic pole; 13. Sealing cover; 14. Exhaust pipe; 15. Vacuum valve; 16. Gyro bracket; 17. Sealing plug; 18. Mover; 19. Coil. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] The present invention will be further described below in conjunction with the accompanying drawings:

[0029] Example 1

[0030] like Figure 1-3As shown, the magnetic levitation power device includes an outer shell cylinder 2 with a hollow interior, a first magnetic pole 6 is fixedly provided in the middle of the outer shell cylinder 2, a second magnetic pole 9 with the same magnetic pole as the first magnetic pole 6 is provided directly above the first magnetic pole 6, a balance rod 7 is vertically provided on the second magnetic pole 9, and a third magnetic pole 11 is fixedly provided at the bottom end of the balance rod 7 through the center of the first magnetic pole 6, and a lower bottom magnetic pole 12 with a magnetic pole opposite to the third magnetic pole 11 is provided directly below the third magnetic pole 11.

[0031] Preferably: a tray 3 is fixedly provided on the middle section of the inner side of the outer shell cylinder 2, a conical lower bucket 4 is fixedly provided on the tray 3, and the first magnetic pole 6 is fixedly provided on the inner wall of the conical lower bucket 4. The tray 3 can play a role in bearing force and supporting the entire magnetic poles.

[0032] Furthermore, a through hole 5 is opened at the center of the conical lower bucket 4 and the tray 3, and a balance rod 7 is inserted into the through hole 5. A gyroscope 8 is fixedly provided on the balance rod 7 just above the conical lower bucket 4, and a second magnetic pole 9 is fixed on the outer wall of the gyroscope 8. The balance rod 7 can play a role of connection and balance, and can also play a role of limitation to prevent deflection due to force between the magnetic poles.

[0033] Furthermore, a power ball 10 is fixedly provided at the lower end of the balance rod 7, and the third magnetic pole 11 is located at the lower end of the power ball 10, and the power ball can play the role of a counterweight.

[0034] Furthermore, a base 1 is fixedly provided at the bottom of the outer shell cylinder 2 , and a lower bottom magnetic pole 12 is fixedly provided on the upper surface of the base 1 .

[0035] Furthermore, the outer shell cylinder 2 is made of transparent glass or transparent plastic, which facilitates the display of the magnetic levitation effect of the device.

[0036] Furthermore, a sealing upper cover 13 is fixedly provided on the top of the outer shell cylinder 2, and an exhaust pipe 14 is provided on the sealing upper cover 13. A vacuum valve 15 is provided in the exhaust pipe 14, which can evacuate the outer shell cylinder 2 into a vacuum state to reduce the impact of the external environment on the device, and a sealing plug 17 is provided at the end of the exhaust pipe 13 to prevent air from entering.

[0037] Furthermore, the conical lower bucket 4, the tray 3, the balance bar 7 and the gyroscope 8 are all made of non-magnetic materials, which can prevent interference between the magnetic poles.

[0038] Furthermore, a gyro bracket 16 is fixedly provided on the top of the gyro 8, and the top end of the balance rod 7 passes through the gyro bracket 16 and is arranged just above the gyro 8, which can play a balancing role.

[0039] Furthermore, a mover 18 is fixedly provided on the power ball 10, and a coil 19 is fixedly provided on the inner wall of the outer shell cylinder 2 at a position opposite to the mover 18. When current is connected to the coil 19, the mover 18 can rotate under the action of the magnetic field force generated in the coil 19 due to Lenz's law.

[0040] Working principle: The tray 3 provided in the device can play the role of bearing force and supporting the magnetic poles as a whole. The magnetic force generated by the first magnetic pole 6 and the second magnetic pole 9 arranged opposite to the first magnetic pole 6 can lift the gyroscope 8, the balance rod 7 and the power ball 10, and the suction force generated by the third magnetic pole 11 and the lower bottom magnetic pole 12 reaches a state of equilibrium, so that the gyroscope 8, the balance rod 7 and the power ball 10 remain suspended in the air, and the current is connected to the coil 19. Due to Lenz's law, the mover 18 can rotate under the action of the magnetic field force generated in the coil 19, so that the gyroscope 8 and the power ball 10 can keep rotating. In addition, the outer shell cylinder 2 is evacuated into a vacuum state through the exhaust pipe 14 by using an external device vacuum pump, which reduces the influence of the external environment on the device, reduces air resistance, reduces energy loss, and enables the power ball 10 to work stably for a long time. The balance rod 7 is arranged in the through hole 5 to prevent the occurrence of magnetic pole deviation and prevent the occurrence of force imbalance.

[0041] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A magnetic levitation power device, comprising an outer shell cylinder (2) with a hollow interior, characterized in that: A first magnetic pole (6) is fixedly arranged in the middle of the outer shell cylinder (2), a second magnetic pole (9) having the same magnetic pole as the first magnetic pole (6) is arranged directly above the first magnetic pole (6), a balance rod (7) is vertically arranged on the second magnetic pole (9), and a third magnetic pole (11) is fixedly arranged at the bottom end of the balance rod (7) passing through the center of the first magnetic pole (6), and a lower bottom magnetic pole (12) having a magnetic pole opposite to that of the third magnetic pole (11) is arranged directly below the third magnetic pole (11).

2. The magnetic levitation power device according to claim 1, characterized in that: A tray (3) is fixedly provided on the inner middle section of the outer shell cylinder (2), a conical lower bucket (4) is fixedly provided on the tray (3), and the first magnetic pole (6) is fixedly provided on the inner side wall of the conical lower bucket (4).

3. The magnetic levitation power device according to claim 2, characterized in that: A through hole (5) is provided at the center of the conical lower bucket (4) and the tray (3); the balance rod (7) is inserted into the through hole (5); a gyroscope (8) is fixedly provided on the balance rod (7) just above the conical lower bucket (4); and the second magnetic pole (9) is fixedly provided on the outer wall of the gyroscope (8).

4. The magnetic levitation power device according to claim 3, characterized in that: A power ball (10) is fixedly provided at the lower end of the balance rod (7), and the third magnetic pole (11) is located at the lower end of the power ball (10).

5. The magnetic levitation power device according to claim 1, characterized in that: A base (1) is fixedly provided at the bottom of the outer shell cylinder (2), and the lower bottom magnetic pole (12) is fixedly provided on the upper surface of the base (1).

6. The magnetic levitation power device according to claim 1, characterized in that: The outer shell cylinder (2) is made of transparent glass or transparent plastic.

7. The magnetic levitation power device according to claim 1, characterized in that: A sealing upper cover (13) is fixedly provided on the top of the outer shell cylinder (2), an exhaust pipe (14) is provided on the sealing upper cover (13), a vacuum valve (15) is provided in the exhaust pipe (14), and a sealing plug (17) is provided at the end of the exhaust pipe (14).

8. The magnetic levitation power device according to claim 3, characterized in that: The conical lower bucket (4), the tray (3), the balance rod (7) and the gyroscope (8) are all made of non-magnetic materials.

9. The magnetic levitation power device according to claim 3, characterized in that: A gyro bracket (16) is fixedly provided on the top of the gyro (8), and the top end of the balance rod (7) passes through the gyro bracket (16) and is provided directly above the gyro (8).

10. The magnetic levitation power device according to claim 4, characterized in that: A mover (18) is fixedly provided on the power ball (10), and a coil (19) is fixedly provided on the inner wall of the outer shell cylinder (2) at a position opposite to the mover (18).

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