An energy saving generator

Abstract

The application relates to the technical field of generators, and provides an energy-saving generator. The energy-saving generator comprises a stator, a plurality of winding aluminum alloy coils arranged in the stator, a rotor arranged in the stator, an external power assisting device connected to the rotor through a rotating shaft, a plurality of fixing holes arranged on the rotor, an N54 magnetic neodymium arranged on one side of each fixing hole of the rotor, a plurality of N52 sector-shaped magnets arranged on the outer periphery of the rotating shaft at equal intervals, and N52 energy-saving block magnets arranged between the N54 magnetic neodymium and the N52 sector-shaped magnets. The energy-saving generator can avoid loosening after long-term use, thereby reducing the possibility of the generator falling off, and the protective pads can play a protective role when the protective pads are used to install the machine body.

Description

Technical Field

[0001] This invention relates to the field of generator technology, and more specifically to an energy-saving generator. Background Technology

[0002] During long-term use, the permanent magnet generator of the existing ultra-low voltage AC permanent magnet generator is prone to loosening and even falling off. This requires reinstallation, which is time-consuming, labor-intensive, and significantly reduces the performance of the generator.

[0003] Therefore, this invention is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide an energy-saving generator to solve the technical problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: an energy-saving generator, comprising: a stator, wherein a plurality of wound aluminum alloy coils are disposed inside the stator; and a rotor is disposed inside the stator, wherein the rotor is connected to an external power assist device via a rotating shaft;

[0006] The rotor is provided with multiple fixing holes, and an N54 neodymium magnet is provided on one side of each fixing hole. Multiple N52 sector magnets are arranged at equal intervals on the outer circumference of the rotating shaft, and an N52 energy-saving tile magnet is provided between the N54 neodymium magnet and the N52 sector magnet.

[0007] In an optional embodiment, the rotating shaft is connected to the housing via a flange, and a bearing is provided between the rotating shaft and the flange.

[0008] In an optional embodiment, a groove is provided on the surface of the rotor, a slider is provided inside the groove, and a fixing ring is provided on the surface of the slider.

[0009] In an optional embodiment, a limiting groove is formed on the surface of the fixing ring, and a limiting rod is provided inside the limiting groove, wherein the outer diameter of the limiting rod matches the inner diameter of the limiting groove.

[0010] In an optional embodiment, a protective pad is provided on the inner side of the fixing ring, and a fixing bolt is provided on the surface of the protective pad.

[0011] In an optional embodiment, the extension mechanism includes a slide rail, which is located inside the rotor. A pulley is provided inside the slide rail, and an extension shaft is provided on the surface of the pulley.

[0012] In an optional embodiment, a spring is provided on the surface of the extension shaft, and a movable rod is provided on one side of the spring.

[0013] In an optional embodiment, a movable groove is provided on one side of the movable rod, and the inner diameter of the movable groove matches the outer diameter of the movable rod.

[0014] In an optional embodiment, the heat dissipation mechanism includes a threaded groove formed on the surface of the machine body. A threaded rod is provided inside the threaded groove, and the outer diameter of the threaded rod matches the inner diameter of the threaded groove. A heat dissipation fin is provided on one side of the threaded rod.

[0015] The beneficial effects of this invention are as follows:

[0016] This energy-saving generator is equipped with an installation mechanism. During operation, the fixing ring can be pulled first. Under the action of the sliding groove and the slider, the fixing ring can be moved, thus facilitating the installation of the generator body. The limiting rod is inserted into the limiting groove, and the fixing ring can be fixed by the limiting groove and the limiting rod, preventing the generator from loosening after long-term use. At the same time, the protective pad can be used to protect the generator body during installation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the stator structure of an energy-saving generator provided in an embodiment of the present invention.

[0019] Figure 2 A schematic diagram of an energy-saving generator structure provided in an embodiment of the present invention. Figure 1 .

[0020] Figure 3 This is a schematic diagram of the rotor structure of an energy-saving generator provided in an embodiment of the present invention.

[0021] Figure 4 A schematic diagram of an energy-saving generator structure provided in an embodiment of the present invention. Figure 2 .

[0022] The attached figures are labeled as follows:

[0023] 1-Stator, 2-Aluminum alloy coil, 3-Stop post, 4-Outlet post, 5-Outer shell, 6-Shaft, 7-Heat sink, 8-Rotor, 81-Fixing hole, 82-N54 neodymium magnet, 83-Flange, 84-N52 sector magnet, 85-N52 energy-saving tile magnet. Detailed Implementation

[0024] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly or indirectly located on that other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to that other component. The terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate orientations or positions based on the accompanying drawings, and are for ease of description only, and should not be construed as limiting the technical solution. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. "Multiple" means two or more, and "several" means any number including one, unless otherwise explicitly specified.

[0026] Please see the appendix Figure 1-4 The purpose of this embodiment is to provide an energy-saving generator, including: a stator 1, wherein a plurality of wound aluminum alloy coils 2 are disposed inside the stator 1; a rotor 8 is disposed inside the stator 1, wherein the rotor 3 is connected to an external assist device through a rotating shaft 6; a plurality of fixing holes 81 are disposed on the rotor 8, wherein an N54 neodymium magnet 82 is disposed on one side of each fixing hole 81 of the rotor 8; a plurality of N52 sector magnets 84 are arranged at equal intervals on the outer periphery of the rotating shaft 6; and an N52 energy-saving tile magnet 85 is disposed between the N54 neodymium magnet 82 and the N52 sector magnet 84.

[0027] Specifically, the rotating shaft 6 is connected to the outer casing 5 via a flange 83, and a bearing is provided between the rotating shaft 6 and the flange 83. A sliding groove is formed on the surface of the rotor, and a slider is provided inside the sliding groove. A retaining ring is provided on the surface of the slider. A limiting groove is formed on the surface of the retaining ring, and a limiting rod is provided inside the limiting groove. The outer diameter of the limiting rod matches the inner diameter of the limiting groove. A protective pad is provided inside the retaining ring, and a fixing bolt is provided on the surface of the protective pad.

[0028] Furthermore, the extension mechanism includes a slide rail located inside the rotor. A pulley is positioned inside the slide rail, and an extension shaft is formed on the surface of the pulley. A spring is positioned on the surface of the extension shaft, and a movable rod is positioned on one side of the spring. A movable groove is formed on one side of the movable rod, and the inner diameter of the movable groove matches the outer diameter of the movable rod.

[0029] Finally, the heat dissipation mechanism includes a threaded groove formed on the surface of the machine body. A threaded rod is provided inside the threaded groove. The outer diameter of the threaded rod matches the inner diameter of the threaded groove. A heat sink is provided on one side of the threaded rod.

[0030] This energy-saving generator is equipped with an installation mechanism. During operation, the fixing ring can be pulled first. Under the action of the sliding groove and the slider, the fixing ring can be moved, thus facilitating the installation of the generator body. The limiting rod is inserted into the limiting groove, and the fixing ring can be fixed by the limiting groove and the limiting rod, preventing the generator from loosening after long-term use. At the same time, the protective pad can be used to protect the generator body during installation.

[0031] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy-saving generator, characterized in that, include: Stator (1), wherein a plurality of wound aluminum alloy coils (2) are provided inside the stator (1); a rotor (8) is provided inside the stator (1), wherein the rotor (3) is connected to an external power assist device via a rotating shaft (6); The rotor (8) is provided with a plurality of fixing holes (81), and an N54 neodymium magnet (82) is provided on one side of each fixing hole (81) of the rotor (8). A plurality of N52 sector magnets (84) are arranged at equal intervals on the outer periphery of the rotating shaft (6). An N52 energy-saving tile magnet (85) is provided between the N54 neodymium magnet (82) and the N52 sector magnet (84).

2. The energy-saving generator as described in claim 1, characterized in that, The rotating shaft (6) is connected to the outer casing (5) via a flange (83), and a bearing is provided between the rotating shaft (6) and the flange (83).

3. The energy-saving generator as described in claim 1, characterized in that, The rotor surface is provided with a sliding groove, a slider is provided inside the sliding groove, and a fixing ring is provided on the surface of the slider.

4. The energy-saving generator as described in claim 1, characterized in that, A limiting groove is formed on the surface of the fixed ring, and a limiting rod is provided inside the limiting groove. The outer diameter of the limiting rod matches the inner diameter of the limiting groove.

5. The energy-saving generator as described in claim 1, characterized in that, A protective pad is provided on the inner side of the fixing ring, and a fixing bolt is provided on the surface of the protective pad.

6. The energy-saving generator as described in claim 1, characterized in that, The extension mechanism includes a slide rail, which is located inside the rotor. A pulley is provided inside the slide rail, and an extension shaft is provided on the surface of the pulley.

7. The energy-saving generator as described in claim 1, characterized in that, A spring is provided on the surface of the extension shaft, and a movable rod is provided on one side of the spring.

8. The energy-saving generator as described in claim 1, characterized in that, A movable groove is provided on one side of the movable rod, and the inner diameter of the movable groove matches the outer diameter of the movable rod.

9. The energy-saving generator as described in claim 1, characterized in that, The heat dissipation mechanism includes a threaded groove formed on the surface of the machine body. A threaded rod is provided inside the threaded groove. The outer diameter of the threaded rod matches the inner diameter of the threaded groove. A heat sink is provided on one side of the threaded rod.

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