Superposed magnet structure

Abstract

The utility model discloses a superposed magnet structure which comprises two permanent magnets, each permanent magnet is provided with a plurality of hole bodies, a connector is arranged between the corresponding hole bodies of the two permanent magnets, and screw rods on the two sides of the connector penetrate through the corresponding hole bodies and then are fixedly connected with screw sleeves. According to the utility model, the two permanent magnets are connected and fixed through the plurality of connectors, so that a superposed reinforced magnet structure is obtained; and the magnets can be conveniently overlapped for use, and the magnetic force can be conveniently enhanced.

Description

Technical Field

[0001] The utility model relates to the field of magnets, in particular to a stacked magnet structure. Background Art

[0002] The components of a magnet are atoms such as iron, cobalt, nickel, etc. The internal structure of its atoms is relatively special and it has a magnetic moment itself. A magnet can generate a magnetic field and has the property of attracting ferromagnetic substances such as metals like iron, nickel, cobalt, etc. There are many magnet products in various forms in the prior art, such as the patent "A convex magnet" applied by Dongguan Jinkun Magnet Products Co., Ltd., with the application number 201520552138.2, etc. However, these magnets are often used alone and cannot be stacked.

[0003] In practical use, there is a need to stack magnets to enhance the generated magnetic force. When two magnets are close to each other, the magnetic fields between them will interact. Like magnetic poles will repel each other, and unlike magnetic poles will attract each other. In this way, the magnetic fields of the two magnets are superimposed together to enhance the magnetic force.

[0004] The magnets in the prior art are not convenient to stack, so it is necessary to develop a new type of magnet structure specifically to overcome the above problems to meet the usage requirements. Summary of the Utility Model

[0005] Purpose of the utility model: Aiming at the deficiencies and defects of the prior art, the utility model provides a stacked magnet structure, which is connected and fixed between two permanent magnets through a plurality of connectors to obtain a strengthened magnet structure after stacking; it is convenient for the stacking of magnets and convenient for enhancing the magnetic force.

[0006] Technical solution: A stacked magnet structure of the utility model is characterized in that: it includes two permanent magnets, and the permanent magnets are provided with a plurality of holes. Connectors are arranged between the corresponding holes of the two permanent magnets, and the screw rods on both sides of the connectors pass through the corresponding holes and are connected and fixed with the nuts.

[0007] Wherein, gaskets are arranged on both sides of the connector, and the gaskets are located at the connection between the screw rod and the connector.

[0008] Wherein, a nut gasket is arranged on the side of the nut, and the nut gasket is located between the nut and the permanent magnet.

[0009] Wherein, the nut is provided with an internal thread, and the nut and the screw rod are connected through the corresponding threads.

[0010] Wherein, the cross-section of the permanent magnet is a rectangular structure, and the permanent magnet is provided with 4 holes, and the holes are located at the 4 corners of the permanent magnet.

[0011] Beneficial effects: Compared with the prior art, the utility model has the following remarkable advantages: In the utility model, a plurality of connectors are used to connect and fix between two permanent magnets to obtain a strengthened magnet structure after superposition. It is convenient for the superposition use of magnets and convenient for enhancing the magnetic force. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the utility model;

[0013] In the figure, 1 is a permanent magnet; 2 is a hole body; 3 is a connector; 4 is a screw; 5 is a gasket; 6 is a nut sleeve; 7 is a nut sleeve gasket. Detailed Embodiment

[0014] The technical solution of the utility model will be further described below in conjunction with the drawings and the detailed embodiment.

[0015] The superposed magnet structure of the utility model includes two permanent magnets 1. The permanent magnets 1 are provided with a plurality of hole bodies 2. A connector 3 is arranged between the corresponding hole bodies 2 of the two permanent magnets 1. The screws 4 on both sides of the connector 3 pass through the corresponding hole bodies 2 and are connected and fixed to the nut sleeve 6. Wherein, gaskets 5 are arranged on both sides of the connector 3, and the gaskets 5 are located at the connection between the screw 4 and the connector 3. A nut sleeve gasket 7 is arranged on the side of the nut sleeve 6, and the nut sleeve gasket 7 is located between the nut sleeve 6 and the permanent magnet 1. The nut sleeve 6 is provided with internal threads, and the nut sleeve 6 and the screw 4 are connected through the corresponding threads. The cross-section of the permanent magnet 1 is a rectangular structure, and the permanent magnet 1 is provided with 4 hole bodies 2, and the hole bodies 2 are located at the four corners of the permanent magnet 1.

[0016] During use, the required number of hole bodies 2 are opened on the permanent magnet 1 as needed. The hole bodies 2 are circular structures. A connector 3 is arranged between the corresponding hole bodies 2. The thickness of the connector 3 is set as needed. The screws 4 on both sides of the connector 3 pass through the corresponding hole bodies 2 and are connected and fixed to the nut sleeve 6 to obtain a strengthened magnet structure after superposition.

[0017] Gaskets 5 are arranged on both sides of the connector 3, and the gaskets 5 are located at the connection between the screw 4 and the connector 3. A nut sleeve gasket 7 is arranged on the side of the nut sleeve 6, and the nut sleeve gasket 7 is located between the nut sleeve 6 and the permanent magnet 1; providing elastic and tight connection, and the distance between the permanent magnets 1 can be finely adjusted by setting the number of gaskets as needed to reach the required distance.

[0018] In the utility model, a plurality of connectors are used to connect and fix between two permanent magnets to obtain a strengthened magnet structure after superposition. It is convenient for the superposition use of magnets and convenient for enhancing the magnetic force.

Claims

1. A superimposed magnet structure, characterized in that: The invention comprises two permanent magnets (1), each of which is provided with a plurality of holes (2). A connector (3) is arranged between the holes (2) corresponding to the two permanent magnets (1), and screws (4) on both sides of the connector (3) pass through the corresponding holes (2) and are connected and fixed to screw sleeves (6).

2. The superimposed magnet structure according to claim 1, characterized in that: Gaskets (5) are provided on both sides of the connector (3), and the gaskets (5) are located at the connection between the screw rod (4) and the connector (3).

3. The superimposed magnet structure according to claim 1, characterized in that: A screw sleeve gasket (7) is provided on the side of the screw sleeve (6), and the screw sleeve gasket (7) is located between the screw sleeve (6) and the permanent magnet (1).

4. The superimposed magnet structure according to claim 1, characterized in that: The screw sleeve (6) is provided with an internal thread, and the screw sleeve (6) and the screw rod (4) are connected via corresponding threads.

5. The superimposed magnet structure according to claim 1, characterized in that: The cross section of the permanent magnet (1) is a rectangular structure. The permanent magnet (1) is provided with four holes (2), and the holes (2) are located at the four corners of the permanent magnet (1).

Images