Powerful magnet generator with high power generation efficiency

Abstract

The utility model relates to the field of strong magnet generators, and discloses a strong magnet generator with high power generation efficiency, which comprises a generator body, a protection mechanism is arranged on the surface of the generator body, the protection mechanism comprises a protection cover, an installation groove is arranged on the inner surface of the protection cover, and the protection cover is provided with a magnet. A soft magnetic material plate is fixedly connected to the inner wall of the mounting groove, a supporting frame is fixedly connected to the inner surface of the protection cover, a fixing frame is fixedly connected to the outer wall of the supporting frame, cooling fins are arranged in the fixing frame, a replacement assembly is arranged on the surface of the fixing frame, and a mounting assembly is arranged on the surface of the protection cover. The replacement assembly comprises an insertion hole. According to the utility model, through the arrangement of the protection mechanism, magnetic shielding is provided for the generator body so as to reduce the risks of external magnetic field interference and adsorption of metal impurities by an internal magnet, and meanwhile, an effective heat dissipation function is provided so as to keep the generator body to work at a proper temperature.

Description

Technical Field

[0001] The utility model relates to the field of strong magnet generators, in particular to a strong magnet generator with high power generation efficiency. Background Art

[0002] A strong magnet generator usually refers to a device that uses the magnetic field generated by magnets to generate electrical energy. This device usually consists of one or more strong magnets and a conductive coil. When the coil moves in the magnetic field, according to Faraday's law of electromagnetic induction, an electric current will be generated in the coil. This principle is widely used in various generators and motors. A feature of strong magnet generators is that the magnets they use have higher magnetic force, which can improve the efficiency and output power of the generator.

[0003] After searching, Chinese patent announcement number: CN118336977A discloses a high-efficiency high-magnet generator, which improves the damping effect of the cooling medium by allowing the cooling medium to enter a narrow space from a wide space, thereby improving the anti-seismic effect of the generator, and increasing the pressure and flow rate of the cooling medium, thereby improving the cooling effect on the magnet block, making the power generation effect of the generator more stable.

[0004] In the above technical solution, the damping effect of the cooling medium is used to provide the generator with a cooling function for the magnet block. However, since the strong magnetic force inside the generator is very strong, even if the magnet block is arranged inside the outer shell, it will adsorb external metal impurities due to the strong suction force. The metal impurities may enter the interior through the gaps in the outer shell and be attracted by the magnet block, which will cause performance degradation, overheating and electromagnetic interference to the generator. Therefore, a strong magnet generator with high power generation efficiency is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a powerful magnet generator with high power generation efficiency, aiming to improve the problem that the powerful magnet generator with high power generation efficiency in the prior art lacks the heat dissipation function and the magnetic shielding function for the generator, resulting in the generator absorbing external metal impurities.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-power magnet generator with high power generation efficiency, comprising a generator body, a protective mechanism is arranged on the surface of the generator body, the protective mechanism comprises a protective cover, an inner surface of the protective cover is provided with an installation groove, the inner wall of the installation groove is fixedly connected with a soft magnetic material plate, the inner surface of the protective cover is fixedly connected with a support frame, the outer wall of the support frame is fixedly connected with a fixed frame, the interior of the fixed frame is provided with cooling fins, the surface of the fixed frame is provided with a replacement component, and the surface of the protective cover is provided with an installation component.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the fixing frame is rotatably connected to the support rod 1, the outer wall of the support rod 1 is threadedly connected to a threaded collar, and the inner wall of the threaded collar at one end away from the support rod 1 is rotatably connected to the support rod 2.

[0009] As a further description of the above technical solution:

[0010] The replacement component includes a socket, a through hole is formed through the outer wall of the fixing frame, a mounting rod is arranged inside the through hole, a telescopic rod is fixedly connected to the outer wall of the mounting rod, and a knob is rotatably connected to the outer wall of the telescopic rod.

[0011] As a further description of the above technical solution:

[0012] The mounting assembly comprises an ear plate, the inner wall of the ear plate is threadedly connected with a bolt, and a vent hole is formed through the surface of the protective cover.

[0013] As a further description of the above technical solution:

[0014] The insertion hole is arranged on the inner wall of the fixing frame away from the air vent, and the inner wall of the insertion hole is matched with the outer wall of the mounting rod.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the mounting rod is fixedly connected to the outer wall of the heat dissipation fin.

[0017] As a further description of the above technical solution:

[0018] The through hole is sleeved on the outer wall of the telescopic rod.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the ear plate is fixedly connected to the outer surface of the protective cover.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the protective cover can be quickly disassembled and assembled by providing ear plates with bolts, the soft magnetic material plate and the heat dissipation fins provide heat dissipation and magnetic shielding functions for the generator body, the knob cooperates with the telescopic rod to make the mounting rod detach from the through hole and the jack, and the single heat dissipation fin can be replaced and cleaned, thereby providing magnetic shielding for the generator body to reduce the risk of external magnetic field interference and internal magnet adsorption of metal impurities, while providing effective heat dissipation function to keep the generator body working at a suitable temperature.

[0023] 2. In the utility model, the threaded collar can be provided to quickly combine or separate the support rods one and the other, thereby increasing the stability of the connection between the two sets of fixing frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic side view of the main structure of a powerful magnet generator with high power generation efficiency proposed by the utility model;

[0025] Figure 2 This is a schematic side view of the main structure of a powerful magnet generator with high power generation efficiency proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the separation of the fixed frame structure and the heat dissipation fins of a high-power magnet generator with high power generation efficiency proposed by the utility model;

[0027] Figure 4 A powerful magnet generator with high power generation efficiency proposed by the utility model Figure 3 A magnified schematic diagram of the middle A area;

[0028] Figure 5 This is a schematic top view of the main structure of a powerful magnet generator with high power generation efficiency proposed by the utility model;

[0029] Figure 6 A powerful magnet generator with high power generation efficiency proposed by the utility model Figure 5 Enlarged schematic diagram of area B in the middle.

[0030] Legend:

[0031] 1. Generator body; 2. Protective cover; 3. Ear plate; 4. Bolt; 5. Air vent; 6. Mounting slot; 7. Soft magnetic material plate; 8. Fixing frame; 9. Support frame; 10. Socket; 11. Through hole; 12. Mounting rod; 13. Cooling fin; 14. Telescopic rod; 15. Knob; 16. Support rod one; 17. Threaded collar; 18. Support rod two. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3The utility model provides an embodiment: a powerful magnet generator with high power generation efficiency, comprising a generator body 1, a protective mechanism is arranged on the surface of the generator body 1, the protective mechanism comprises a protective cover 2, the protective cover 2 is composed of two groups of cover bodies divided into two, an inner surface of the protective cover 2 is provided with a mounting groove 6, the inner wall of the mounting groove 6 is fixedly connected with a soft magnetic material plate 7, the soft magnetic material plate 7 is used for magnetic shielding, reducing the risk of external magnetic field interference and the strong magnet inside the generator body 1 absorbing metal impurities, the inner surface of the protective cover 2 is fixedly connected with a support frame 9, the outer wall of the support frame 9 is fixedly connected with a fixing frame 8, two groups of fixing frames 8 are arranged, and the two groups of fixing frames 8 are mirror-imaged with the central axis of the protective cover 2 as the symmetry axis, four groups of support frames 9 are arranged, and the four groups of support frames 9 are used to fix the fixing frame 8 on the inner wall of the protective cover 2, and the interior of the fixing frame 8 is provided with heat dissipation fins 13, and the heat dissipation fins 13 are used to dissipate the heat generated by the generator body 1 during operation to keep the equipment working at a suitable temperature, the surface of the fixing frame 8 is provided with a replacement component, and the surface of the protective cover 2 is provided with an installation component.

[0034] Reference Figure 4-Figure 6 The replacement component includes a socket 10, a through hole 11 is formed through the outer wall of the fixed frame 8, a mounting rod 12 is arranged inside the through hole 11, a plurality of sockets 10 and through holes 11 are arranged, and a plurality of sockets 10 and through holes 11 are equidistantly distributed on the surfaces of the two sets of fixed frames 8, a telescopic rod 14 is fixedly connected to the outer wall of the mounting rod 12, and a knob 15 is rotatably connected to the outer wall of the telescopic rod 14, the replacement component includes a socket 10, a through hole 11 is formed through the outer wall of the fixed frame 8, a mounting rod 12 is arranged inside the through hole 11, and the outer wall of the mounting rod 12 is fixedly connected to the telescopic rod 14 The outer wall of the telescopic rod 14 is rotatably connected with a knob 15, which rotates 180 degrees and is staggered with the through hole 11. When the knob 15 is rotated, it is adapted to the through hole 11, and the knob 15 can pass through the through hole 11. The jack 10 is provided on the inner wall of the fixed frame 8 away from the air hole 5. The air hole 5 increases the air permeability of the protective cover 2. The inner wall of the jack 10 is adapted to the outer wall of the mounting rod 12. The outer wall of the mounting rod 12 is fixedly connected to the outer wall of the heat dissipation fin 13. The through hole 11 is sleeved on the outer wall of the telescopic rod 14, and the outer wall of the ear plate 3 is fixedly connected to the outer surface of the protective cover 2.

[0035] Reference Figure 6 The outer wall of the fixed frame 8 is rotatably connected to the support rod 16, and the outer wall of the support rod 16 is threadedly connected to the threaded ring 17. The threaded ring 17 can connect the support rod 16 and the support rod 2 18 to increase the stability between the two groups of fixed frames 8. The inner wall of the threaded ring 17 at one end away from the support rod 16 is rotatably connected to the support rod 2 18. The ends of the support rod 16 and the support rod 2 18 away from the threaded ring 17 are respectively connected to the two groups of fixed frames 8.

[0036] Working principle: The heat dissipation fins 13 provide heat dissipation function for the generator body 1 by increasing the heat exchange area and increasing the heat convection with the surrounding environment. At the same time, since the soft magnetic material plate 7 has a high magnetic permeability, the influence of the external magnetic field on the inside of the generator is reduced, thereby reducing the possibility of strong magnets adsorbing metal impurities. When some of the heat dissipation fins 13 need to be replaced or cleaned, first reverse the knob 15. After the knob 15 and the through hole 11 are kept in an adapted state, squeeze the knob 15 inward. The squeezing force of the knob 15 causes the telescopic rod 14 to gradually shrink until the knob 15 Completely pass through the through hole 11, and then apply force to the heat sink fin 13 to be replaced toward one side of the through hole 11, so that the mounting rod 12 is separated from the socket 10, so as to facilitate the replacement and cleaning of the single heat sink fin 13. When the generator body 1 needs to be transferred or transported, first turn the bolt 4 counterclockwise until it is completely separated from the ear plate 3, so that the protective cover 2 is separated from the generator body 1 in two, avoiding damage to the soft magnetic material plate 7 and the heat sink fin 13 during transfer or transportation, and reducing the risk of affecting the subsequent magnetic shielding and heat dissipation functions of the generator body 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-power magnet generator with high power generation efficiency, comprising a generator body (1), characterized in that: The surface of the generator body (1) is provided with a protective mechanism, the protective mechanism comprising a protective cover (2), the inner surface of the protective cover (2) is provided with a mounting groove (6), the inner wall of the mounting groove (6) is fixedly connected with a soft magnetic material plate (7), the inner surface of the protective cover (2) is fixedly connected with a support frame (9), the outer wall of the support frame (9) is fixedly connected with a fixing frame (8), the interior of the fixing frame (8) is provided with cooling fins (13), the surface of the fixing frame (8) is provided with a replacement component, and the surface of the protective cover (2) is provided with a mounting component.

2. A powerful magnet generator with high power generation efficiency according to claim 1, characterized in that: The outer wall of the fixed frame (8) is rotatably connected to a support rod 1 (16), the outer wall of the support rod 1 (16) is threadedly connected to a threaded collar (17), and the inner wall of the threaded collar (17) at one end away from the support rod 1 (16) is rotatably connected to a support rod 2 (18).

3. A powerful magnet generator with high power generation efficiency according to claim 1, characterized in that: The replacement assembly comprises a socket (10), a through hole (11) is formed through the outer wall of the fixing frame (8), a mounting rod (12) is arranged inside the through hole (11), a telescopic rod (14) is fixedly connected to the outer wall of the mounting rod (12), and a knob (15) is rotatably connected to the outer wall of the telescopic rod (14).

4. A powerful magnet generator with high power generation efficiency according to claim 1, characterized in that: The mounting assembly comprises an ear plate (3), the inner wall of the ear plate (3) is threadedly connected with a bolt (4), and a vent hole (5) is formed through the surface of the protective cover (2).

5. A powerful magnet generator with high power generation efficiency according to claim 3, characterized in that: The insertion hole (10) is formed on an inner wall of the fixing frame (8) away from the air vent (5), and the inner wall of the insertion hole (10) is matched with the outer wall of the mounting rod (12).

6. A powerful magnet generator with high power generation efficiency according to claim 3, characterized in that: The outer wall of the mounting rod (12) is fixedly connected to the outer wall of the heat dissipation fin (13).

7. A powerful magnet generator with high power generation efficiency according to claim 3, characterized in that: The through hole (11) is sleeved on the outer wall of the telescopic rod (14).

8. A powerful magnet generator with high power generation efficiency according to claim 4, characterized in that: The outer wall of the ear plate (3) is fixedly connected to the outer surface of the protective cover (2).

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