CN218996460U

CN218996460U - Magnetic force fixing device capable of automatically adjusting magnetic poles

Info

Publication number: CN218996460U
Application number: CN202222598137.4U
Authority: CN
Inventors: 张嘉玺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-05-09
Anticipated expiration: 2032-09-29

Abstract

A fixing device for automatically adjusting magnetic poles is divided into an upper cover and a magnet fixing base (5), wherein a semicircular slot is formed in the magnet fixing base (5), and a spherical or cylindrical magnet is placed in a semicircular fixing slot and can rotate. Compared with the existing magnet fixing base, the magnetic fixing device capable of automatically adjusting the magnetic poles automatically adjusts the magnetic poles inside through the magnetic force action, so that the magnetic poles of the connecting surfaces are always kept in different states. The polarity and the male and female ends are not required to be considered whether the magnetic force fixing device is adsorbed with other magnetic objects or another magnetic force fixing device. Solves the problems that the prior magnet fixing base needs to be matched with a male end and a female end when being adsorbed, has single combination mode and is complex to operate.

Description

Magnetic force fixing device capable of automatically adjusting magnetic poles

Technical Field

The utility model belongs to the technical field of magnetic adsorption structures, and particularly relates to a magnetic fixing device capable of automatically adjusting magnetic poles.

Background

On a traditional magnet fixing base, two ends of a fixing device are required to have different magnetic poles, namely, the fixing device is divided into male ends and female ends, and connection between the two male ends or the two female ends cannot be achieved. This way the diversity of the connection is limited.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model solves the technical problems, and adopts the technical proposal that the magnetic force fixing device for automatically adjusting the magnetic pole comprises: the top cap and magnet unable adjustment base, link fixed cover closes in magnet unable adjustment base's upper surface, top cap, magnet unable adjustment base are made for stereoplasm non-magnetic material, leave a plurality of space in the magnet unable adjustment base, install magnet in the space of magnet unable adjustment base, magnet can freely rotate.

The magnet fixing base is internally provided with a semicircular fixing groove for restraining the magnet from the lower part, the inner wall of the fixing groove is smooth, the shape of the magnet is matched with that of the magnet, and a gap is reserved between the magnet fixing base and the outer surface of the magnet.

The top cover may be shaped to entirely cover the magnet fixing base for spacing the magnet from above, with a gap left between the top cover and the upper surface of the magnet.

The magnets are spherical or cylindrical, and the magnetic poles are distributed along the radial direction.

The magnet fixing base and the mounting plane are connected through bolts or adhesives.

A hanging ring is arranged above the top cover.

The bottom end of the magnet fixing base is a plane.

Through adopting above-mentioned technical scheme, when using the device to adsorb other magnetic article, when magnetic force fixing device is close to the object that is adsorbed, according to like poles repel each other, opposite poles of spherical magnet opposite poles will be attracted and be close to the magnetic article that is adsorbed, accomplishes the process of automatically regulated magnetic pole. When a plurality of magnets are combined for use, the magnets in the hanging ring are rotated and adjusted to be in a distribution state with the strongest magnetic force under the action of magnetic force.

In summary, the utility model has the following beneficial effects: compared with the existing magnet fixing base, the magnetic fixing device capable of automatically adjusting the magnetic poles automatically adjusts the magnetic poles inside through magnetic force action, so that the magnetic poles of the connecting surfaces are always kept in different states. The polarity and the male and female ends are not required to be considered whether the magnetic force fixing device is adsorbed with other magnetic objects or another magnetic force fixing device. Solves the problems that the prior magnet fixing base needs to be matched with a male end and a female end when being adsorbed, has single combination mode and is complex to operate.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic cross-sectional view of the present example

FIG. 2 is a schematic cross-sectional view of a combination of a plurality of units according to the present embodiment

FIG. 3 is a schematic view showing the process of automatically adjusting the polarity of the magnet according to the embodiment

FIG. 4 is a schematic cross-sectional view of the magnetic material of the same magnetic pole and the present example

FIG. 5 is a schematic cross-sectional view of the magnetic material of the present example and different magnetic poles

FIG. 6 is a schematic cross-sectional view of the magnetic material of the present example and the spaced magnetic poles

FIG. 7 is a schematic cross-sectional view of the same magnetic force fastening buckle as another embodiment

In the figure: 1. hanging rings; 2. a top cover; 3. fixing the slot position; 4. a magnet; 5. a magnet fixing base; 6. a plurality of magnet fixing bases arranged for use; 7. adsorbed magnetic material; 8. magnetic materials with the same polarity on the contact surface; 9. magnetic materials with different polarities of contact surfaces; 10. magnetic materials with polar contact surfaces arranged at intervals; 11. another identical magnetic fixing device.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 5, a magnetic force fixing device for automatically adjusting magnetic poles comprises a movable top cover 2, a magnet fixing base 5 and a magnet 4;

as shown in fig. 3, when the magnet fixing base 5 is close to the attracted magnetic material 7, the magnet rotates under the action of magnetic force, a section opposite to the magnetic material is attracted to the magnetic material, a section with the same polarity as the magnetic material is repelled away from the magnetic material, and a pairing mode with different magnetic properties is automatically formed, so that the maximum magnetic strength is achieved.

In practical applications, as shown in fig. 4, a plurality of magnet fixing bases 5 may be combined and arranged to adapt to more situations.

FIG. 5 shows the connection of a plurality of magnet holders 5 and magnetic materials 9 having different polarities on the contact surfaces

Fig. 6 shows a connection manner of a plurality of magnet fixing bases 5 and magnetic materials 10 with contact surface polarities arranged at intervals, and even if the facing magnetic materials have a plurality of magnetic poles, the combination of the magnet fixing bases can automatically adjust the polarities to achieve the maximum magnetic strength.

Fig. 7 shows the manner of attachment of the magnet holder to another identical magnet holder.

Claims

1. A magnetic force fixing device for automatically adjusting magnetic poles, comprising: the novel magnetic suspension device comprises a top cover (2) and a magnet fixing base (5), wherein the hanging ring (1) is fixedly covered on the upper surface of the magnet fixing base (5), the top cover (2) and the magnet fixing base (5) are made of hard nonmagnetic materials, a plurality of spaces are reserved in the magnet fixing base (5), a magnet (4) is arranged in the space of the magnet fixing base (5), and the magnet (4) can freely rotate.

2. The magnetic force fixing device for automatically adjusting magnetic poles according to claim 1, wherein a semicircular fixing groove (3) is formed in the magnet fixing base (5) and used for restraining the magnet (4) from below, the inner wall of the fixing groove (3) is smooth, the shape of the magnet is matched, and a gap is reserved between the fixing groove and the outer surface of the magnet (4).

3. A magnetic force fixing device for automatically adjusting magnetic poles according to claim 2, wherein the top cover (2) is shaped to cover the magnet fixing base (5) completely for limiting the magnet from above, and a gap is left between the top cover (2) and the upper surface of the magnet (4).

4. A magnetic fixing device for automatically adjusting magnetic poles according to claim 3, wherein the magnets (4) are spherical or cylindrical, and the magnetic poles are arranged in a radial direction.

5. A magnetic fixing device for automatically adjusting magnetic poles according to any one of claims 1 to 4, wherein the magnet fixing base (5) and the mounting plane are connected by bolts or adhesives.

6. A magnetic fixing device for automatically adjusting magnetic poles according to claim 5, wherein a hanging ring is arranged above the top cover (2).

7. The magnetic force fixing device for automatically adjusting magnetic poles according to claim 6, wherein the bottom end of the magnet fixing base (5) is a plane.