CN206462720U - A kind of magnetic suspension demonstrating apparatus - Google Patents

A kind of magnetic suspension demonstrating apparatus Download PDF

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Publication number
CN206462720U
CN206462720U CN201620865788.7U CN201620865788U CN206462720U CN 206462720 U CN206462720 U CN 206462720U CN 201620865788 U CN201620865788 U CN 201620865788U CN 206462720 U CN206462720 U CN 206462720U
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CN
China
Prior art keywords
magnetic
tongue
rack
floating body
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620865788.7U
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Chinese (zh)
Inventor
杨皓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shang Zheng (fujian) Display Supplies Co Ltd
Original Assignee
Shang Zheng (fujian) Display Supplies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shang Zheng (fujian) Display Supplies Co Ltd filed Critical Shang Zheng (fujian) Display Supplies Co Ltd
Priority to CN201620865788.7U priority Critical patent/CN206462720U/en
Application granted granted Critical
Publication of CN206462720U publication Critical patent/CN206462720U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This application provides a kind of magnetic suspension demonstrating apparatus, including rotating floating body and base, in addition to rack and controller, the rack is removably disposed in the lower end of the rotating floating body;The controller is used to control magnetic suspension demonstrating apparatus to work;The bottom of the rotating floating body is provided with annular permanent magnet, the first magnetic induction loop, alternation commutator transformer and motor provided with some symmetric arrays that can be horizontally rotated in the base, alternating current is converted to low-voltage DC by the alternation commutator transformer, and the motor is connected with first magnetic induction loop;The rack is used to place article provided with a cavity, and the bottom of the rack is provided with the tongue of a taper, and the tongue is connected with the base in dentation.The application provide magnetic suspension demonstrating apparatus, solve operation it is unstable, easily by ectocine the problem of.

Description

A kind of magnetic suspension demonstrating apparatus
Technical field
The utility model is related to advertisement field, more particularly to a kind of magnetic suspension demonstrating apparatus.
Background technology
In modern society, opened up as advertisement is played in business activity in more and more important effect, advertising Show product or show that marketing of the mode of product model to product may play very big effect, usual display material can be only placed on In showing stand, what display material was fixed is placed on show stand, and people/consumer has any to block display material on visual angle, nothing Method all enjoys exhibition thing, and then influences the optimum efficiency of display material.
Occurs a kind of magnetic suspension display stand at present, display material is suspended in the air and applies magnetic force by it using magnetic levitation system Display material is rotated, so that beholder has no to block on visual angle, the overall picture at the one motionless i.e. browsable suspension of standing.This Principle of the structure using the magnetic force that vertical direction repels each other up and down is planted, is lifted, is this structure type, external environment condition at present Larger is influenceed on it, such as external magnetic field, there is unstability to it.
In summary, how to ensure the moderately good work of magnetic suspension display stand, reduce outer bound pair its influence, it is stable Magnetic suspension display stand, is those skilled in the art's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of magnetic suspension demonstrating apparatus, solve operation it is unstable, easily by the external world The problem of influence.
In order to solve the above technical problems, the utility model provides following technical scheme:
A kind of magnetic suspension demonstrating apparatus, including rotating floating body and base, wherein, in addition to rack and controller, it is described Rack is removably disposed in the lower end of the rotating floating body, and is moved together with the rotating floating body;The controller is used In control magnetic suspension demonstrating apparatus work;Wherein, the bottom of the rotating floating body is provided with annular permanent magnet, the base and is provided with The first magnetic induction loop, alternation commutator transformer and the motor for some symmetric arrays that can be horizontally rotated, the alternation direct current transformation Alternating current is converted to low-voltage DC, and adjustable output current by device, and the motor is connected with first magnetic induction loop; The rack is used to place article provided with a cavity, and the bottom of the rack is provided with the tongue of a taper, and described convex Groove is connected with the base in dentation.
After energization, because annular permanent magnet described in electromagnetic induction and the base are mutually exclusive, produce the rotating floating body It is raw to suspend, the hoverheight of the rotating floating body is adjusted by adjusting the size of output current, while the motor passes through band Dynamic first magnetic induction loop rotates to rotate the rotating floating body.
Further, the groove coordinated with tongue is formed at the top of base, and the tongue coordinates with groove to be connected in dentation, Wherein, the cross section of the tongue is in inverted isosceles triangle, and the tongue is provided with several isosceles with the tongue The parallel magnetic pole of side wall, the cell wall of the groove is provided with the second magnetic induction loop, and second magnetic induction loop produces magnetic force direction The magnetic field vertical with isosceles side wall.
Further, the angle of the tongue is 30 °~120 °.
Further, the angle of the tongue is 90 °.
Further, the magnetic pole on the tongue includes several N magnetic poles and several S magnetic poles, the N magnetic poles and institute The alternate setting of S magnetic poles is stated, and flat thin magnet is provided between adjacent two magnetic pole.
Further, sound equipment and LED are additionally provided with the rack, the sound equipment is located in cavity, the LED Positioned at the bottom of the tongue, base and the rack contact surface is mirror design, after the suspension of rotating floating body, according to control Device processed indicates or artificial setting that the LED is opened and turn colors or intensity of illumination, and the sound equipment works when opening, and points out work Make state or play music.
Further, the rack, which is provided with an accommodating chamber, the accommodating chamber, is provided with the 3rd induction coil, for nothing Line charges.
Further, in addition to transmission mechanism, the transmission mechanism is arranged in the base, and the motor passes through The transmission mechanism drives first magnetic induction loop to rotate.
Further, the transmission mechanism is gear drive, and the gear drive includes driving gear, mistake Cross gear and driven gear, the transition gear is located between the driving gear and the driven gear, and with the active Gear and the driven gear are engaged.
The utility model has the advantages that it can be seen from above-mentioned technical proposal:
1. because rotating floating body can conveniently adjust position of centre of gravity in the process of running, thus running is steady;
2. because rotating floating body is connected with base tooth row, it is thus possible to reduce external interference, be difficult to topple over.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is shape assumption diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is Fig. 2 partial enlargement structural representation.
Fig. 4 is Fig. 3 top view.
Fig. 5 is the structural representation of transmission mechanism of the present utility model.
Description of reference numerals:Rotating floating body 10, annular permanent magnet 11, base 20, the first magnetic induction loop 21, groove 22, groove Wall 23, the second induction coil 24, alternation commutator transformer 30, motor 40, rack 50, cavity 51, isosceles side wall 52, flat thin magnet 521st, tongue 53, sound equipment 54, LED 55, accommodating chamber 56, the 3rd induction coil 57, controller 60, transmission mechanism 70, driving tooth Wheel 71, transition gear 72, driven gear 73, matrix 80, cover body 90.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right It is required that the multitude of different ways for limiting and covering is implemented.
The application is described further below with reference to Fig. 1 to Fig. 5, a kind of magnetic suspension displaying dress as depicted in figs. 1 and 2 Put, including rotating floating body 10 and base 20, the rotating floating body 10 is positioned at the top of the base 20, the magnetic suspension displaying dress Putting also includes rack 50 and controller 60, and the rack 50 is removably disposed in the lower end of the rotating floating body 10, and Moved together with the rotating floating body 10;The controller 60 is located in the matrix 80 of magnetic suspension demonstrating apparatus, for controlling magnetic Suspension display device works;Wherein, the bottom of the rotating floating body 10 is provided with annular permanent magnet 11, and interior be provided with of the base 20 can The first magnetic induction loop 21, alternation commutator transformer 30 and the motor 40 of some symmetric arrays of horizontal rotation, the alternation direct current Alternating current is converted to low-voltage DC, and adjustable output current, the motor 40 and first magnetic strength by transformer 30 Coil 21 is connected;The rack 50 is used to place article provided with a cavity 51, and the bottom of the rack 50 is provided with a cone The tongue 53 of shape, and the tongue 53 is connected with the base 20 in dentation, the angle of the tongue 53 is 30 °~120 °, most Excellently, the angle of the tongue 53 is 90 °;After energization, due to annular permanent magnet 11 described in electromagnetic induction and the phase of base 20 Mutually repel, the rotating floating body 10 is produced suspension, the rotating floating body 10 is adjusted by adjusting the size of output current Hoverheight, can conveniently adjust the centre-height of the rotating floating body 10 in use, it is ensured that running is relatively put down Surely, while the motor 40 is by driving the rotation of the first magnetic induction loop 21 to rotate the rotating floating body 10, matrix 80 On cover body 90 is installed.
As shown in Figure 3 and Figure 4, the groove 22 coordinated with tongue 53, the tongue 53 and groove are formed at the top of base 20 22 coordinate in dentation connection, wherein, the cross section of the tongue 53 is in inverted isosceles triangle, if the tongue 53 is provided with The dry magnetic pole parallel with the isosceles side wall 52 of the tongue 53, the magnetic pole includes several N magnetic poles and several S magnetic poles, On the tongue 53, the N magnetic poles are alternate with the S magnetic poles to be set, and flat thin magnet 521, institute are provided between adjacent two magnetic pole The cell wall 23 for stating groove 22 is provided with the second magnetic induction loop 24, and the motor 40 drives first magnetic induction loop 21 to rotate, root According to electromagnetic induction principle, electric current is produced in first magnetic induction loop 21, but according to Lenz's law, induced-current produces magnetic field Line, first magnetic induction loop 21 will make the cutting magnetic field of the second magnetic induction loop 24 when rotating, also according to electromagnetic induction Principle and Lenz's law show that second magnetic induction loop 24 produces the magnetic force direction magnetic field vertical with isosceles side wall 52, And then peripheral force can be produced between second magnetic induction loop 24 and the magnetic pole, the rotating floating body 10 rotates.
Sound equipment 54 and LED 55 are additionally provided with such as Fig. 2 and Fig. 3, the rack 50, the sound equipment 54 is located at cavity 51 Interior, the LED 55 is located at the bottom of the tongue 53, and base 20 and rack 50 contact surface is mirror design, works as rotation After the suspension for turning floating body 10, indicated or manually set according to controller 60, the LED 55 is opened and turn colors or illumination are strong Degree, the sound equipment 54 works when opening, and points out working condition or plays music, the rack 50 is provided with an accommodating chamber 56, The 3rd induction coil 57 is provided with the accommodating chamber 56, for wireless charging, resource makes full use of.
As shown in Figure 2 and Figure 5, magnetic suspension demonstrating apparatus also includes transmission mechanism 70, and the transmission mechanism 70 is arranged on institute State in base 20, and the motor 40 drives first magnetic induction loop 21 to rotate by the transmission mechanism 70, reduces magnetic The center of gravity of suspension display device, makes operation more steady, and the transmission mechanism 70 is gear drive, the gear drive Mechanism include driving gear 71, transition gear 72 and driven gear 73, the transition gear 72 be located at the driving gear 71 with Between the driven gear 73, and engaged with the driving gear 71 and the driven gear 73, the output of the motor 40 Axle is fixedly connected with the driving gear 71, and first magnetic induction loop 21 is fixedly connected with the driven gear 73.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (9)

1. a kind of magnetic suspension demonstrating apparatus, including rotating floating body (10) and base (20), it is characterised in that also including rack (50) and controller (60), the rack (50) is removably disposed in the lower end of the rotating floating body (10), and with it is described Rotating floating body (10) is moved together;The controller (60) is used to control magnetic suspension demonstrating apparatus to work;Wherein, the rotation is floating The bottom of body (10) is provided with annular permanent magnet (11), in the base (20) provided with some symmetric arrays that can be horizontally rotated the One magnetic induction loop (21), alternation commutator transformer (30) and motor (40), the alternation commutator transformer (30) turn alternating current Low-voltage DC, and adjustable output current are changed to, the motor (40) is connected with first magnetic induction loop (21);It is described Rack (50) is used to place article provided with a cavity (51), and the bottom of the rack (50) is provided with the tongue of a taper , and the tongue (53) is connected with the base (20) in dentation (53);
After energization, because annular permanent magnet described in electromagnetic induction (11) and the base (20) are mutually exclusive, make the rotation floating Body (10) produces suspension, the hoverheight of the rotating floating body (10) is adjusted by adjusting the size of output current, while institute Motor (40) is stated by driving the first magnetic induction loop (21) rotation to rotate the rotating floating body (10).
2. a kind of magnetic suspension demonstrating apparatus according to claim 1, it is characterised in that the top of base (20) formed with it is convex The groove (22) that groove (53) coordinates, the tongue (53) coordinates with groove (22) to be connected in dentation, wherein, the tongue (53) Cross section is in inverted isosceles triangle, and the tongue (53) is provided with several isosceles side walls (52) with the tongue (53) Parallel magnetic pole, the cell wall (23) of the groove (22) is provided with the second magnetic induction loop (24), second magnetic induction loop (24) Produce the magnetic force direction magnetic field vertical with isosceles side wall (52).
3. a kind of magnetic suspension demonstrating apparatus according to claim 2, it is characterised in that the angle of the tongue (53) is 30 °~120 °.
4. a kind of magnetic suspension demonstrating apparatus according to claim 3, it is characterised in that the angle of the tongue (53) is 90°。
5. a kind of magnetic suspension demonstrating apparatus according to claim 2, it is characterised in that the magnetic pole bag on the tongue (53) Several N magnetic poles and several S magnetic poles are included, the N magnetic poles are alternate with the S magnetic poles to be set, and is provided between adjacent two magnetic pole Flat thin magnet (521).
6. a kind of magnetic suspension demonstrating apparatus according to claim 2, it is characterised in that be additionally provided with the rack (50) Sound equipment (54) and LED (55), the sound equipment (54) are located in cavity (51), and the LED (55) is located at the tongue (53) Bottom, the base (20) and rack (50) contact surface are mirror design, after the suspension of rotating floating body (10), according to control Device (60) processed indicates or artificial setting that the LED (55) is opened and turn colors or intensity of illumination, when the sound equipment (54) is opened Work, points out working condition or plays music.
7. a kind of magnetic suspension demonstrating apparatus according to claim 1, it is characterised in that the rack (50) is provided with one The 3rd induction coil (57) is provided with accommodating chamber (56), the accommodating chamber (56), for wireless charging.
8. magnetic suspension demonstrating apparatus according to claim 6, it is characterised in that also including transmission mechanism (70), described to pass Motivation structure (70) is arranged in the base (20), and the motor (40) drives described the by the transmission mechanism (70) One magnetic induction loop (21) rotates.
9. magnetic suspension demonstrating apparatus according to claim 8, it is characterised in that the transmission mechanism (70) is gear drive Mechanism, the gear drive includes driving gear (71), transition gear (72) and driven gear (73), the transition gear (72) be located between the driving gear (71) and the driven gear (73), and with the driving gear (71) and described driven Gear (73) is engaged.
CN201620865788.7U 2016-08-11 2016-08-11 A kind of magnetic suspension demonstrating apparatus Expired - Fee Related CN206462720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620865788.7U CN206462720U (en) 2016-08-11 2016-08-11 A kind of magnetic suspension demonstrating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620865788.7U CN206462720U (en) 2016-08-11 2016-08-11 A kind of magnetic suspension demonstrating apparatus

Publications (1)

Publication Number Publication Date
CN206462720U true CN206462720U (en) 2017-09-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620865788.7U Expired - Fee Related CN206462720U (en) 2016-08-11 2016-08-11 A kind of magnetic suspension demonstrating apparatus

Country Status (1)

Country Link
CN (1) CN206462720U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106235796A (en) * 2016-08-11 2016-12-21 商正(福建)展示用品有限公司 A kind of magnetic suspension demonstrating apparatus
CN108551614A (en) * 2018-06-25 2018-09-18 广东工业大学 A kind of magnetic suspension sound box
WO2019028706A1 (en) * 2017-08-09 2019-02-14 深圳市柔宇科技有限公司 Flying saucer device
CN112842014A (en) * 2021-01-19 2021-05-28 郝超超 Display stand for jewelry sales

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106235796A (en) * 2016-08-11 2016-12-21 商正(福建)展示用品有限公司 A kind of magnetic suspension demonstrating apparatus
CN106235796B (en) * 2016-08-11 2022-07-22 泉州市宜百佳展示用品有限公司 Magnetic suspension display device
WO2019028706A1 (en) * 2017-08-09 2019-02-14 深圳市柔宇科技有限公司 Flying saucer device
CN108551614A (en) * 2018-06-25 2018-09-18 广东工业大学 A kind of magnetic suspension sound box
CN112842014A (en) * 2021-01-19 2021-05-28 郝超超 Display stand for jewelry sales

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170905

Termination date: 20190811