CN215498766U

CN215498766U - Pull-up type controllable rotating suspension device and magnetic suspension mechanism

Info

Publication number: CN215498766U
Application number: CN202121236070.9U
Authority: CN
Inventors: 赵正东; 丁强
Original assignee: Wuxi Yunchuang Xingkong Technology Co ltd
Current assignee: Gravity Nanjing Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-11
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to a pull-up type controllable rotating suspension device and a magnetic suspension mechanism, which comprise: a top plate; the rotating assembly is arranged on the top plate and comprises a driving source, a mounting seat and a plurality of electromagnets, the driving source drives the mounting seat to rotate, and the electromagnets are arranged on the mounting seat; the first suspended matters are arranged on the lower side of the top plate, the first suspended matters are provided with a plurality of first suspended matters which are arranged in one-to-one correspondence with the electromagnets, each first suspended matter is provided with a magnet, and the electromagnets generate magnetic field force to adsorb the magnets in an electrified state; the driving source drives the electromagnets to rotate so as to realize synchronous rotation of the first suspensions. It can realize that the suspended solid is in the air rotatory, and the artistic effect is various, and stability is good.

Description

Pull-up type controllable rotating suspension device and magnetic suspension mechanism

Technical Field

The utility model relates to the technical field of magnetic suspension, in particular to a pull-up type controllable rotating suspension device and a magnetic suspension mechanism.

Background

Magnetic levitation refers to a technique for levitating an object against gravity by using magnetic force. Most of the existing magnetic suspension mechanisms only realize object suspension, but cannot realize rotation of a suspended object, and have poor stability and single artistic effect.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the technical defects that the magnetic suspension mechanism in the prior art cannot realize the rotation of the suspended object and has single artistic effect.

In order to solve the above technical problem, the present invention provides a pull-up type controllable rotation suspension device, including:

a top plate;

the rotating assembly is arranged on the top plate and comprises a driving source, a mounting seat and a plurality of electromagnets, the driving source drives the mounting seat to rotate, and the electromagnets are arranged on the mounting seat;

the first suspended matters are arranged on the lower side of the top plate, the first suspended matters are provided with a plurality of first suspended matters which are arranged in one-to-one correspondence with the electromagnets, each first suspended matter is provided with a magnet, and the electromagnets generate magnetic field force to adsorb the magnets in an electrified state;

the driving source drives the electromagnets to rotate so as to realize synchronous rotation of the first suspensions.

Preferably, the driving source is a motor.

Preferably, the mounting seat is a turntable, and the electromagnets are arranged at equal intervals around the circumference of the turntable.

Preferably, the mounting seat is a rotating bracket, and the electromagnets are arranged on the rotating bracket.

Preferably, the rotating assembly further comprises an electrically conductive slip ring disposed between the drive source and the mount.

Preferably, the suspension device further comprises a hall sensor, wherein the hall sensor is arranged on one side of the electromagnet to sense the position of the first suspended object.

The utility model also discloses a magnetic suspension mechanism, which is based on the pull-up type controllable rotating suspension device and also comprises a push-down type magnetic suspension device.

Preferably, the push-down magnetic suspension device comprises a suspension tray, and the second suspension is placed on the suspension tray.

Preferably, a radio receiving coil and a light strip are further arranged on the suspension tray, and the radio receiving coil provides electric energy for the light strip.

Preferably, the device further comprises a base, and the base is provided with an atomizer.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

1. in the utility model, the electromagnet generates a magnetic field in a power-on state, and the first suspended matter is suspended under the action of the magnetic field because the magnet is arranged on the first suspended matter.

2. The driving source drives the mounting seat to rotate, the electromagnet is arranged on the mounting seat, and therefore when the mounting seat rotates, the electromagnet acts synchronously, correspondingly, the first suspended matters with the magnets rotate synchronously, and stability is good.

3. In the utility model, as the plurality of first suspended matters are arranged, the first suspended matters can be arranged into various shapes, and the plurality of first suspended matters synchronously rotate, thus forming artistic effects with various styles.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference will now be made in detail to the present disclosure, examples of which are illustrated in the accompanying drawings.

FIG. 1 is a schematic structural diagram of a pull-up type controllable rotary suspension device;

FIG. 2 is a schematic structural diagram of a magnetic levitation mechanism;

fig. 3 is a schematic structural view of the rotating assembly.

The specification reference numbers indicate: 10. a top plate; 20. an electromagnet; 21. rotating the bracket; 22. a rotating shaft; 30. a first suspension; 40. a base; 41. a support portion; 50. an atomizer; 60. a suspension tray; 61. a second suspension; 70. a radio receiving coil; 71. a light strip.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1 to 3, the present invention discloses a pull-up type controllable rotary levitation apparatus including a top plate 10, a rotating assembly, and a first levitation body 30.

The rotating assembly is arranged on the top plate 10 and comprises a driving source, a mounting seat and a plurality of electromagnets 20, the driving source drives the mounting seat to rotate, and the electromagnets 20 are arranged on the mounting seat. The first suspensions 30 are disposed under the top plate 10, the first suspensions 30 are disposed in a plurality and correspond to the electromagnets 20 one by one, each first suspension 30 is provided with a magnet, and the electromagnets 20 generate magnetic field force to attract the magnets in the energized state. The driving source drives the plurality of electromagnets 20 to rotate to achieve synchronous rotation of the plurality of first suspensions 30.

The working principle of the utility model is as follows: the electromagnet 20 generates a magnetic field when it is energized, and the first suspension 30 is suspended by the magnetic field due to the magnet disposed on the first suspension 30. Because the driving source drives the mounting seat to rotate, and the electromagnet 20 is arranged on the mounting seat, when the mounting seat rotates, the electromagnet 20 acts synchronously, correspondingly, the first suspended substance 30 provided with the magnet also rotates synchronously, and the stability is good. Since the first suspensions 30 are provided in plural, the first suspensions 30 can be provided in various shapes, and the plural first suspensions 30 are rotated simultaneously, i.e., artistic effects of various styles are formed. The magnet can be a spherical neodymium iron boron strong permanent magnet, and the first suspended substance 30 is a light object, so that the suspension and rotation of the first suspended substance 30 are facilitated. According to the utility model, the pull-up type controllable rotating suspension device can form an artistic effect of volley rotation.

The driving source can be a motor, the rotating shaft 22 is driven to rotate by the motor, and the mounting seat is arranged on the rotating shaft 22, so that the mounting seat can rotate. Of course, the driving source can also be an air cylinder, the air cylinder drives the rack to do linear motion by arranging the gear at the center of the mounting seat, and the rack is meshed with the gear, so that the rotation of the mounting seat can also be realized.

In one embodiment, the mounting base is a turntable, and the plurality of electromagnets 20 are arranged at equal intervals around the circumference of the turntable. For example, three electromagnets 20 may be provided on the lower side of the turntable, the three electromagnets 20 being operated in synchronism when the turntable is rotated, so that a plurality of first suspensions 30 can be operated in synchronism.

In another embodiment, the mounting base may be a rotating bracket 21, and the plurality of electromagnets 20 are disposed on the rotating bracket 21. For example, the rotating bracket 21 may be a triangular bracket, a single electromagnet 20 is disposed on the triangular bracket, and the rotating bracket 21 is driven by a driving source to rotate, so that the electromagnets 20 can rotate synchronously.

The rotating assembly further comprises a conductive slip ring, and the conductive slip ring is arranged between the driving source and the mounting seat. For example, when the driving source is a motor, and a conductive slip ring is provided between the motor and the mounting base, the current supply to the electromagnet 20 is not affected by the rotation, and the winding of the electric wire is reduced.

The present invention further includes a hall sensor disposed at one side of the electromagnet 20 to sense the position of the first suspended matter 30.

The utility model also discloses a magnetic suspension mechanism, which is based on the pull-up type controllable rotating suspension device and also comprises a push-down type magnetic suspension device. The downward-pushing magnetic suspension device can realize the magnetic suspension of the suspension tray 60. The working principle of the push-down magnetic suspension device is the prior art and will not be described in detail here.

The push-down magnetic suspension device comprises a suspension tray 60, and a second suspension 61 is placed on the suspension tray 60. The second suspension 61 may be a swordsman model. The levitation tray 60 may be a permanent magnet that levitates under the force of a magnetic field. Specifically, the present invention may be provided with a base 40, and an electromagnetic coil disposed in the base 40, wherein the suspension height of the suspension tray 60 is adjusted by controlling the current magnitude of the electromagnetic coil. A supporting part 41 can be arranged between the base 40 and the top plate 10, so that the top plate 10, the supporting part 41 and the base 40 are matched to form a display stand, and suspended matters can be conveniently displayed.

The suspension tray 60 is further provided with a radio receiving coil 70 and a light strip 71, and the radio receiving coil 70 provides electric energy for the light strip 71, so that the suspension tray is more attractive than a wire.

An atomizer 50 may be provided on the base 40 so that a smoke turning artistic effect may be created. The atomizer 50 may be disposed around the base 40, and the atomizer 50 may be an ultrasonic atomizer 50.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. An upward pull type controllable rotary suspension device, comprising:

a top plate;

2. The pull-up type controllably rotatable levitation device of claim 1, wherein the drive source is a motor.

3. The pull-up controllable rotary levitation device as recited in claim 1, wherein the mounting base is a turntable, and the plurality of electromagnets are arranged circumferentially around the turntable at equal intervals.

4. The pull-up type controllable rotary suspension device according to claim 1, wherein the mounting base is a rotary bracket, and the plurality of electromagnets are disposed on the rotary bracket.

5. The pull-up controllably rotatable suspension device of claim 1, wherein the rotating assembly further comprises a conductive slip ring disposed between the drive source and the mounting block.

6. The pull-up controllably rotatable suspension device of claim 1 further comprising a hall sensor disposed on one side of the electromagnet to sense the position of the first levitated object.

7. A magnetic suspension mechanism based on the pull-up controllable rotary suspension device as claimed in any one of claims 1-6, characterized by further comprising a push-down magnetic suspension device.

8. The magnetic levitation mechanism as recited in claim 7, wherein the push-down magnetic levitation device comprises a levitation tray on which the second levitation is placed.

9. The magnetic levitation mechanism as recited in claim 8, wherein a radio receiving coil and a light strip are further disposed on the levitation tray, and the radio receiving coil provides power to the light strip.

10. The magnetic levitation mechanism as recited in claim 7, further comprising a base on which an atomizer is disposed.