Wind permanent magnet generator

Abstract

The present invention discloses a wind-powered permanent magnet generator, comprising a wind tube, a conductor ring tube, a positive permanent magnet ring tube, a negative permanent magnet ring tube, and electrodes. The wind tube is a cylindrical body with a fan blade inside, located at the center. The conductor ring tube is sleeved outside the wind tube at intervals, and the two are fixedly connected at the same end. Corresponding positive permanent magnet ring tubes and negative permanent magnet ring tubes are sleeved at intervals inside and outside the peripheral wall of the conductor ring tube, respectively. The positive and negative poles of the electrodes are respectively connected to the cavity between the conductor ring tube and the permanent magnet ring tube. The present invention is small in size and uses natural wind to blow the wind tube to rotate, driving the conductor ring tube to rotate and cut the magnetic field between the positive and negative permanent magnets, generating electrical energy. The collected electrical energy is used for new energy vehicles, which is inexhaustible.

Description

Technical Field

[0001] The present invention relates to the field of wind power generation equipment, and more particularly to a wind-driven permanent magnet generator. Background Art

[0002] Wind power, which converts wind kinetic energy into electricity, is a clean, renewable energy source with enormous potential, attracting increasing attention worldwide. However, current technology essentially involves erecting large windmills in open areas, using the rotating blades, which are then accelerated by a speed increaser to generate electricity. This method is bulky and has limited applicability. For example, a car generates strong wind resistance while driving. Designing a compact wind turbine that can be installed on a vehicle as a new power source would have broad market prospects. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a wind-powered permanent magnet generator that solves the above-mentioned problems. It uses natural wind to blow the wind tube to rotate, driving the conductive ring tube to rotate between the positive and negative permanent magnets to cut the magnetic field, generate electrical energy, and collect electrical energy for use as new energy for automobile power, which is inexhaustible.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A wind-powered permanent magnet generator comprises a wind tube, a conductor ring tube, a positive permanent magnet ring tube, a negative permanent magnet ring tube and electrodes. The wind tube is a cylinder with a fan blade inside, which is located in the center. The conductor ring tube is sleeved outside the wind tube at intervals, and the two are fixedly connected at the same end. Corresponding positive permanent magnet ring tubes and negative permanent magnet ring tubes are sleeved at gaps inside and outside the circumferential wall of the conductor ring tube, respectively. The positive and negative poles of the electrodes are respectively connected to the cavity between the outside of the conductor ring tube and the permanent magnet ring tube.

[0006] A further improvement of the present invention is to provide corresponding connecting grooves at both ends of adjacent circumferential walls of the air cylinder, the conductor ring, the positive permanent magnet ring, and the negative permanent magnet ring. Ball bearings are positioned within the connecting grooves to support and flexibly connect the layers of rings. This flexibly connecting of the layers of rings by the balls not only ensures clearance between the rings but also ensures stable operation without shaking.

[0007] A further improved technical solution of the present invention is that the positive and negative permanent magnet rings are fixed to a double-ring insulating bracket, located on the outer wall of the inner ring and the inner wall of the outer ring respectively. The bracket connection is more stable and can also enclose the conductive space.

[0008] A further improved technical solution of the present invention is that concave ring grooves are provided on the outer wall of the inner ring of the bracket and the middle section of the inner wall of the outer ring, and the positive pole permanent magnet ring cylinder and the negative pole permanent magnet ring cylinder are fixed in the concave ring grooves.

[0009] A further improved technical solution of the present invention is that the inner end of the electrode is connected to the cavity between the outside of the conductor ring cylinder and the permanent magnet ring cylinder through the holes opened at both ends of the bracket.

[0010] A further improved technical solution of the present invention is that a bottom wall is provided at the rear end between the inner ring and the outer ring of the bracket, and the two ends of the center of the inner ring are through holes without a bottom wall.

[0011] A further improvement of the present invention is that the wind tube and the conductor ring are connected at the front end by an annular insulating front cover, the outer periphery of which is in contact with the end face of the bracket outer ring. The front cover is bolted on, making assembly easy, and the insulators at both ends of the generator are covered, providing higher safety performance.

[0012] A further improved technical solution of the present invention is to provide corresponding ring connection grooves on the outer wall of the wind tube and the inner wall of the inner ring of the bracket, on the outer wall of the inner ring of the bracket and the inner wall of the conductor ring tube, and on the outer wall of the conductor ring tube and the inner wall of the outer ring of the bracket, respectively. Ball bearings are arranged in the ring connection grooves, and the ball bearings support and movably connect the layers of ring tubes.

[0013] A further improved technical solution of the present invention is that the wind tube is composed of a cylinder body and edges extending from the front end to the surrounding areas, and the front end of the conductor ring tube is fixed to the edges of the wind tube by bolts.

[0014] A further improved technical solution of the present invention is that the conductor ring cylinder is a ring cylinder made of a conductive material plate, or a ring cylinder wound with a conductive material wire.

[0015] Beneficial effects of the present invention:

[0016] The small air duct of the present invention is built-in and installed on the front face of the car. When driving, wind passes through the air duct, and the air duct rotates rapidly, driving the conductive ring cylinder to rotate together, cutting the positive and negative permanent magnets to generate electrical energy. The positive and negative electrodes are led out for use by the vehicle, thereby enhancing the power of new energy vehicles, and the energy is clean and pollution-free. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of Example 1;

[0018] Figure 2 This is a structural diagram of Example 2. DETAILED DESCRIPTION

[0019] Example 1

[0020] like Figure 1As shown, the present invention includes a wind tube 1, a conductor ring tube 2, a positive permanent magnet ring tube 3, a negative permanent magnet ring tube 4, an electrode 5 and a bracket 8, wherein the wind tube 1 is a cylinder with a fan blade 11 inside, located in the center, and a conductor ring tube 2 is sleeved on the outside of the wind tube 1 at a distance, and the two are fixedly connected at the front end by an annular insulating front cover 9, and corresponding positive permanent magnet ring tubes 3 and negative permanent magnet ring tubes 4 are sleeved in gaps inside and outside the peripheral wall of the conductor ring tube 2, and the positive permanent magnet ring tube 3 and negative permanent magnet ring tube 4 are fixed on the double-ring tube insulating bracket 8, and a bottom wall is provided at the rear end between the inner ring and the outer ring of the bracket 8, and the two ends of the center of the inner ring are through holes without bottom walls, and specifically, a concave ring groove 83 is opened on the outer wall of the inner ring 81 and the middle section of the inner wall of the outer ring 82 of the bracket, and the positive permanent magnet ring tube 3 and the negative permanent magnet ring tube 4 are fixed in the concave ring groove 83 of the outer wall of the inner ring 81 and the inner wall of the outer ring 82, respectively. The outer periphery of the front cover 9 of the front end of the wind tube 1 and the conductor ring 2 is in contact with the end surface of the bracket outer ring 82. The positive and negative inner ends of the electrodes 5 are connected to the cavity between the outer conductor ring and the permanent magnet ring through the holes opened at the two ends of the bracket 8. The conductor ring 2 is made of copper plate.

[0021] In order to ensure the overall stability of the air duct and the conductor ring tube during rotation, annular grooves 6 are respectively opened on the outer wall of the air duct 1 and the inner wall of the bracket inner ring 81, on the outer wall of the bracket inner ring 81 and the inner wall of the conductor ring tube 2, and on the outer wall of the conductor ring tube 2 and the inner wall of the bracket outer ring 82. Balls 7 are arranged in the annular grooves 6, and the ball supports movably connect the layers of ring tubes.

[0022] Example 2

[0023] like Figure 2 As shown, the wind tube 1 is composed of a cylinder 12 and a peripheral edge 13 extending from the front end. The front end of the conductor ring 2 is fixed to the wind tube peripheral edge 13 by bolts. The conductor ring 2 is a ring made of copper wire. The rest is the same as in Example 1.

[0024] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. Wind permanent magnet generator, characterized by: The invention comprises a wind tube (1), a conductor ring tube (2), a positive permanent magnet ring tube (3), a negative permanent magnet ring tube (4) and an electrode (5). The wind tube (1) is a cylinder with a fan blade (11) provided inside, which is located at the center. The conductor ring tube (2) is sleeved outside the wind tube (1) at a distance, and the two are fixedly connected at the same end. The positive permanent magnet ring tube (3) and the negative permanent magnet ring tube (4) are sleeved at intervals on the inner and outer peripheral walls of the conductor ring tube (2). The positive and negative poles of the electrode (5) are respectively connected to the cavity between the outer side of the conductor ring tube and the permanent magnet ring tube. Ring connection grooves (6) are respectively provided at both ends of the adjacent peripheral walls of the wind tube (1), the conductor ring tube (2), the positive permanent magnet ring tube (3) and the negative permanent magnet ring tube (4). Ball bearings (7) are provided in the ring connection grooves (6). The ball bearings support and movably connect the layers of ring tubes. The conductor ring tube (2) is a ring tube made of a conductive material plate or a ring tube wound with conductive material wire.

2. The wind-powered permanent magnet generator according to claim 1, characterized in that: The positive pole permanent magnet ring cylinder (3) and the negative pole permanent magnet ring cylinder (4) are fixed on the double ring cylinder insulating bracket (8), and are respectively located on the outer wall of the inner ring (81) and the inner wall of the outer ring (82).

3. The wind-powered permanent magnet generator according to claim 2, characterized in that: A concave annular groove (83) is provided on the outer wall of the bracket inner ring (81) and the middle section of the inner wall of the outer ring (82), and the positive pole permanent magnet annular cylinder (3) and the negative pole permanent magnet annular cylinder (4) are fixed in the concave annular groove (83).

4. The wind-powered permanent magnet generator according to claim 2, characterized in that: The inner end of the electrode (5) is connected to the cavity between the outside of the conductor ring cylinder and the permanent magnet ring cylinder through the holes (84) opened at both ends of the bracket (8).

5. The wind-powered permanent magnet generator according to claim 2, characterized in that: A bottom wall is provided at the rear end between the inner ring and the outer ring of the bracket (8), and both ends of the center of the inner ring are through holes without a bottom wall.

6. The wind-powered permanent magnet generator according to claim 2, characterized in that: The wind tube (1) and the conductor ring tube (2) are connected at the front end through an annular insulating front cover (9), and the outer peripheral edge of the front cover (9) is in contact with the end face of the bracket outer ring (82).

7. The wind-driven permanent magnet generator according to claim 2, characterized in that: Ring connection grooves (6) are respectively provided on the outer wall of the wind tube (1) and the inner wall of the bracket inner ring (81), on the outer wall of the bracket inner ring (81) and the inner wall of the conductor ring tube (2), and on the outer wall of the conductor ring tube (2) and the inner wall of the bracket outer ring (82). Ball bearings (7) are provided in the ring connection grooves (6), and the ball bearings movably connect the ring tubes of each layer.

8. The wind-powered permanent magnet generator according to claim 1, characterized in that: The wind tube (1) is integrally composed of a cylinder body (12) and edges (13) extending from the front end to the surrounding areas. The front end of the conductor ring tube (2) is fixed to the edge (13) of the wind tube by bolts.

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