CN201839242U - Push-down-type magnetic levitation device - Google Patents
Push-down-type magnetic levitation device Download PDFInfo
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- CN201839242U CN201839242U CN2010205988274U CN201020598827U CN201839242U CN 201839242 U CN201839242 U CN 201839242U CN 2010205988274 U CN2010205988274 U CN 2010205988274U CN 201020598827 U CN201020598827 U CN 201020598827U CN 201839242 U CN201839242 U CN 201839242U
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- permanent magnet
- magnetic levitation
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- magnet
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Abstract
The utility model discloses a voice magnetic levitation craftwork showing device, which has stable levitation, no jitter and low power consumption, can horizontally rotate and can automatically correct the position of a levitated substance. The device comprises a magnetic levitation body and a base in a shell, wherein the magnetic levitation body is a plurality of concentric disc-shaped permanent magnets, and the base also comprises a permanent magnet, electromagnetic coils, a Hall sensor, a circuit board, a decorative lamp and a loudspeaker; the permanent magnet is a large circular magnet or a plurality of magnets which are arranged on the same circumference, and the electromagnetic coils are arranged in a large circular magnetic ring or a ring formed by a plurality of strong magnets arranged on the same circumference; the Hall sensor is arranged at the circle center of the permanent magnet and positioned at the center of the four electromagnetic coils and is not higher than the coils; and the circuit board comprises a magnetic control circuit and a voice control circuit, and the voice control circuit comprises the loudspeaker fixed on the base, a switch, a music switching switch and a voice chip. The voice magnetic levitation craftwork showing device is applied to various toys, craftworks and product exhibition stands.
Description
Technical field
The utility model relates to a kind of magnetic levitation system, more particularly, and a kind of down-push type magnetic levitation system.
Background technology
Existing magnetic levitation system is generally the magnetic suspension of pull-up single-degree-of-freedom, comprises the suspended substance of top solenoid and bottom, and the suspended substance top that this but degree of freedom suspends must some electromagnetic structure, so shake for people's sensation inadequately.For example Chinese patent notification number CN100544184C, September 23 2009 day for announcing, denomination of invention have the magnetic-repellent suspension device of vertical mobile controlling organization, disclose to comprise magnetic bases and suspended substance.Suspended substance comprises the suspension permanent magnet of a section shape for T shape roughly or del.Base comprises big annular permanent magnet and the little annular permanent magnet that basic horizontal is provided with, under suspended state, the magnetic of big annular permanent magnet upper surface is opposite with the magnetic of the magnetic end of suspending permanent magnet, and little annular permanent magnet is with big annular permanent magnet almost coaxial and upper surface magnetic is opposite each other.Base also comprises the vertical mobile controlling organization of suspended substance.Its weak point suspended substance can not rotate in the horizontal direction or move, and can't observe suspended substance from all angles.For hommization more, the utility model has increased voice and has introduced levitated object and the function of playing background music, and for example this device can detect carry out the voice introduction of commodity automatically when the people is close when this device is applied in commodity displaying.Can chant scripture when being applied in handicraft such as the suspension figure of buddha when this device or play Buddhism music (this function replacement market existing electronics article capable of praying to Buddha function) etc.Installed lighting effects additional on device pedestal, set off the high-grade goods or the handicraft of suspension, it is attractive in appearance that the magnetic suspension effect is more shaken.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, but the band voice magnetic suspension handicraft exhibiting device that a kind of suspending stabilized, non-jitter, horizontal direction low in energy consumption rotation, taking and placing easily is provided, the suspended matter position is corrected.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
Comprise the base in magnetic suspension body and the shell, described suspended substance is a plurality of concentrically ringed disc permanent magnets, described base also comprises permanent magnet, solenoid, Hall element, circuit board, and decorative lamp, loudspeaker, described permanent magnet is a big annular magnet or is arranged in a plurality of magnet on the same circumference, described solenoid places in the big annular magnetic iron hoop or is arranged in the ring that the multi-disc strong magnet on the same circumference surrounds, described Hall element is arranged at the permanent magnet circle centre position, be in the center of four solenoids and be not higher than coil, described circuit board is divided into magnetic control system circuit and voice control circuit, and described voice control circuit comprises the loudspeaker that is fixed on base, switch, the music diverter switch, speech chip.
Described disc permanent magnet stacks into top in shape or del.
Described disc permanent magnet is that neodymium iron boron or other ferromagnetic material are made.
Described solenoid is 4.
Described magnetic control system circuit is to collect the suspended substance position quantity according to Hall element to remove to control solenoid generation suction or pulling force.
Compared with prior art, the invention has the beneficial effects as follows:
But horizontal direction rotation is observed suspended substance, the suspended matter position is corrected from all angles, remains on band voice, the music of certain altitude, the magnetic suspension handicraft exhibiting device of lighting effects.
Description of drawings
Fig. 1 is a band voice magnetic suspension handicraft exhibiting device intention;
Fig. 2 is the suspended substance schematic diagram;
Fig. 3 is a suspended substance another way schematic diagram;
Fig. 4 is the understructure schematic diagram;
Fig. 5 is the base circuit schematic diagram.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Comprise magnetic suspension body 1 and be arranged at the interior base 2(Fig. 1 of shell), below exhibition booth or handicraft or toy, be provided with suspended substance 1(Fig. 2), or be provided with suspended substance 1(Fig. 3 in exhibition booth or handicraft or the toy), described suspended substance 1 stacks into top in shape for a plurality of concentric circles disc permanent magnets 9 or del forms, and described disc permanent magnet 9 is made for neodymium iron boron or other ferromagnetic material.Described base 2 also comprises permanent magnet 3, solenoid 4, Hall element 5, circuit board 6(Fig. 4), and decorative lamp, described permanent magnet 3 is a big annular magnet or is arranged in multi-disc strong magnet on the same circumference, described solenoid 4 places in the permanent magnet ring or is arranged in the ring that the multi-disc strong magnet on the same circumference surrounds, described solenoid is 4, described Hall element 5 is arranged at the permanent magnet circle centre position, and be not higher than permanent magnet and plane, solenoid place, described circuit board 6(Fig. 5) be divided into magnetic control system circuit and voice control circuit.Described magnetic control system circuit is to collect the suspended substance position quantity according to Hall element 5 to remove to control solenoid 4 generation suction or pulling force.Described voice control circuit comprises loudspeaker 7, switch, music diverter switch, the speech chip that is fixed on base.Shell 8 at base has some apertures, and described micropkonic sound plays back by this aperture.Whether described switch opens the switch that function introduced in music or voice for the user, and the music diverter switch then is the switch of the music handoff functionality when multiple music or voice are arranged in speech chip.Can set off the high-grade goods or the handicraft of suspension at the base decorative lamp, it is attractive in appearance that the magnetic suspension effect is more shaken.
The magnetic pole of the permanent magnet 3 in the base and the magnetic pole of suspended substance are the same sex, thereby have produced very big repulsion, but only have this repulsion magnet can not suspend, but can overturn in vertical plane.Magnetic control system circuit, Hall element, solenoid are the positions that is used for controlling suspended substance, and suspended substance is controlled at a bit, have promptly formed the magnetic suspension phenomenon.The said structure co-ordination is suspended in certain altitude with suspended substance, but the rotation of non-jitter, horizontal direction low in energy consumption, the suspended matter position is corrected.Suspended substance can bear constant weight and keep the stable suspersion state, thereby therefore various non-magnetic objects can be placed on the levitated magnet suspension is carried in various non-magnetic object holders.
The utility model is applied in various toys, handicraft, Product display table, is mainly used to displaying merchandise, has increased the sound-playing function of the commodity of music or voice introduction suspension on the basis of magnetic levitation system.For example, make various band voice and introduce function magnetic suspension exhibition booth at the sales exhibition of mobile phone, jewellery.At suspension Buddhism handicraft, there is the Buddhist of broadcast happy, recite the function of scripture.
The above only is an example of the present utility model, and simultaneously example does not limit the utility model, and is all within the spirit and principle of utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. down-push type magnetic levitation system, comprise the base (2) in magnetic suspension body (1) and the shell, it is characterized in that, described suspended substance (1) is a plurality of concentrically ringed disc permanent magnets (9), described base also comprises permanent magnet (3), solenoid (4), Hall element (5), circuit board (6), and decorative lamp, described permanent magnet (3) is a big annular magnet or is arranged in a plurality of magnet on the same circumference, described solenoid (4) places in the big annular magnetic iron hoop or is arranged in the ring that the multi-disc strong magnet on the same circumference surrounds, described Hall element (5) is arranged at the permanent magnet circle centre position, and be higher than permanent magnet (3) and solenoid (4) plane, place, described circuit board (6) is divided into magnetic control system circuit and voice control circuit, and described voice control circuit comprises the loudspeaker (7) that is fixed on base, switch, the music diverter switch, speech chip.
2. down-push type magnetic levitation system according to claim 1 is characterized in that, described disc permanent magnet (9) stacks into top in shape or del.
3. down-push type magnetic levitation system according to claim 2 is characterized in that, described disc permanent magnet (9) is made for neodymium iron boron or other ferromagnetic material.
4. down-push type magnetic levitation system according to claim 1 is characterized in that, described solenoid (4) is 4.
5. down-push type magnetic levitation system according to claim 1 is characterized in that, described magnetic control system circuit is to collect the suspended substance position quantity according to Hall element to remove to control solenoid generation suction or pulling force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205988274U CN201839242U (en) | 2010-11-10 | 2010-11-10 | Push-down-type magnetic levitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205988274U CN201839242U (en) | 2010-11-10 | 2010-11-10 | Push-down-type magnetic levitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201839242U true CN201839242U (en) | 2011-05-18 |
Family
ID=44009343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205988274U Expired - Fee Related CN201839242U (en) | 2010-11-10 | 2010-11-10 | Push-down-type magnetic levitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201839242U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745943A (en) * | 2014-01-29 | 2014-04-23 | 上海华力微电子有限公司 | Surface particle detector measurement platform |
| CN106839362A (en) * | 2017-02-15 | 2017-06-13 | 深圳沃海森科技有限公司 | The magnetic suspension heating agent pipeline of four permanent building air-conditioning systems |
| CN108462409A (en) * | 2017-11-30 | 2018-08-28 | 沈阳工业大学 | Solar powered formula energy-saving magnetic suspension landscape potting |
| CN112086312A (en) * | 2020-07-13 | 2020-12-15 | 李良清 | Multi-dimensional control suspension switch |
| CN112914314A (en) * | 2021-02-02 | 2021-06-08 | 何灿阳 | Magnetic levitation rotating running shoe display cabinet |
-
2010
- 2010-11-10 CN CN2010205988274U patent/CN201839242U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745943A (en) * | 2014-01-29 | 2014-04-23 | 上海华力微电子有限公司 | Surface particle detector measurement platform |
| CN103745943B (en) * | 2014-01-29 | 2016-05-25 | 上海华力微电子有限公司 | Surface particles detector measures platform |
| CN106839362A (en) * | 2017-02-15 | 2017-06-13 | 深圳沃海森科技有限公司 | The magnetic suspension heating agent pipeline of four permanent building air-conditioning systems |
| CN108462409A (en) * | 2017-11-30 | 2018-08-28 | 沈阳工业大学 | Solar powered formula energy-saving magnetic suspension landscape potting |
| CN112086312A (en) * | 2020-07-13 | 2020-12-15 | 李良清 | Multi-dimensional control suspension switch |
| CN112914314A (en) * | 2021-02-02 | 2021-06-08 | 何灿阳 | Magnetic levitation rotating running shoe display cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20131110 |