CN104279488B - Maglev lamp - Google Patents
Maglev lamp Download PDFInfo
- Publication number
- CN104279488B CN104279488B CN201410529042.4A CN201410529042A CN104279488B CN 104279488 B CN104279488 B CN 104279488B CN 201410529042 A CN201410529042 A CN 201410529042A CN 104279488 B CN104279488 B CN 104279488B
- Authority
- CN
- China
- Prior art keywords
- base
- magnet
- lamp body
- suspension lamp
- maglev
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
- F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Abstract
A maglev lamp comprises a base and a maglev lamp body, wherein the base is provided with an electromagnet and the maglev lamp body is provided with a magnet. The maglev lamp is characterized in that a plurality of hall sensors used for sensing magnetism are symmetrically arranged on the upper surface of the base and connected with a control board, the control board is provided with a signal comparing circuit used for comparing signals of the hall sensors and a current reversing circuit, the current reversing circuit is used for changing the current direction of the electromagnet, and when the signal comparing circuit detects that the signals of the symmetrically arranged hall sensors are different, the current reversing circuit starts working, and the current direction can be restored after the current reversing circuit stops working after several seconds. The maglev lamp has the advantages that when the maglev lamp deviates, the maglev lamp can be attracted back timely and re-suspended, and the lamp can be prevented from falling to the outside of the base; the maglev lamp is multifunctional and can be used as a small voice box and is better in light effect.
Description
Technical field
The present invention relates to a kind of Magnetic suspension lamp is and in particular to a kind of have the Magnetic suspension lamp preventing lamp body detachment function.
Background technology
At present, magnetic levitation system more and more occurs, for example some magnetic suspension tellurians, magnetic suspension gift etc..
This kind of magnetic levitation system utilizes the ferromagnetism of permanent magnet, the mutually exclusive effect of magnetic pole of the same name, produces the effect suspending, in structure
Relatively new, client can be attracted, there is huge potential market.
Magnetic suspension lamp is critically important one kind in this kind of magnetic levitation system, has the lamp body of a dependence magnetic levitation, but
The 26S Proteasome Structure and Function of this kind of Magnetic suspension lamp is more single at present, and suspend lamp body easily shift under external force and then
Drop.As the Chinese utility model patent for cn203177051 for the notification number discloses a kind of Magnetic suspension lamp, magnetic suspension pearl
There is luminous effect, and holding dynamic equilibrium under the blowing of wind, there is good decorative effect.But send out in actual use
Existing, under the blowing of wind, suspension pearl is easily away from the magnetic field center of base, so discontinuity drop base it
Outward, need manually again to pick up to be placed on base, cumbersome.
Accordingly, it would be desirable to a kind of Magnetic suspension lamp preventing the lamp body suspending from departing from, meet the need of the daily decoration of people and amusement
Will.
Content of the invention
For deficiency of the prior art, the invention provides a kind of Magnetic suspension lamp, this Magnetic suspension lamp has prevents lamp body
The function of departing from.
The present invention is achieved through the following technical solutions.
A kind of Magnetic suspension lamp, including the base being provided with electric magnet and the suspension lamp body being provided with magnet, described base upper surface
It is arranged with several for the Hall element of induced magnetism size, described Hall element is connected with panel, described control
Making sheet is provided with the signal comparator circuit for comparing Hall element signal, and described panel is additionally provided with electric current commutation electricity
Road, described electric current commutating circuit is used for changing the sense of current in electric magnet, when described signal comparator circuit detect described right
When claiming the signal on the Hall element of setting to have difference, described electric current commutating circuit is started working, and stops work after the several seconds
The sense of current is made to restore.
During normal work, produce magnetic force after electric magnet energising, the magnet on suspension lamp body is repelled each other with the magnetic of this electric magnet
Setting is so that suspension lamp body is suspended in the air.Under steady statue, suspension lamp physical ability quietly suspends, and produces lighting effects, has
When the external world blows air over or other active force acts on suspension lamp body, suspension lamp knows from experience the magnetic force axis of skew electric magnet,
Make magnet discontinuity and then so that suspension lamp body drops outside base, damage suspension lamp body.
In the technology of the present invention, under steady statue, the field signal that symmetrically arranged Hall element is gathered is identical, when
During the magnetic force axis of suspension lamp solid offsetting electric magnet, the field signal that symmetrically arranged Hall element is gathered is different, when
When signal comparator circuit detects signal difference, electric current commutating circuit is started working, and makes the electric current in electric magnet reverse, electric magnet
And magnet between, captivation is changed into by repulsion, now base sucks back suspension lamp body so as to reset.After several seconds, the sense of current
Restore, suspension lamp body is suspended under magneticaction again.This procedure avoids in the magnetic force of suspension lamp solid offsetting electric magnet
Situation about dropping during axis outside base occurs.
Preferably, described base upper surface is provided with positioning convex, described suspension lamp body lower surface is provided with and described positioning
The groove of raised coupling.When the electric current of electric magnet is reverse, when on the sucked back base of suspension lamp body, positioning convex insertion groove completes
Coupling, makes the suspension procedure of next step be smoothed out.
Preferably, described suspension lamp body case is provided with transparent or semitransparent loophole.Loophole can post not
With the printing opacity paper of color, in suspension lamp body, light-illuminating out can produce beautiful effect.
Preferably, described base upper surface is provided with the impulsive force that buffering is raised, when reducing under suspension lamp body drop.
Preferably, being provided with loudspeaker in described base, described base is provided with audio input socket or usb socket.This
Bright Magnetic suspension lamp is alternatively arranged as external little sound equipment and uses, and can directly read the audio frequency in u disk or be connect by audio input socket
By external audio signal.
Compared with prior art, the method have the advantages that 1) Magnetic suspension lamp of the present invention sends out in suspension lamp body
During raw skew, can in time suspension lamp body be sucked back, and Eddy diffusion, prevent lamp body from dropping outside base；2) function is many, can make
Use for little audio amplifier；3) lighting effects of lamp body are good.
Brief description
Fig. 1 is the schematic appearance of the present invention.
Fig. 2 is the schematic internal view of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the present invention is described further.
See Fig. 1, a kind of Magnetic suspension lamp, the round table-like base 1 including top depression and spherical suspension lamp body 2, described
Base 1 side is provided with control area 15, is provided with switch, audio input socket and usb socket, described bottom in described control area 15
Region 131 is put outside being additionally provided with seat 1 side, is provided with loudspeaker 13 in it.The shell of described spherical suspension lamp body 2 be provided with transparent or
Translucent loophole 25, loophole 25 pastes coloured printing opacity paper.
See Fig. 2, in described base 1, be provided with panel 14, described panel 14 is provided with electric magnet 11 and loudspeaker 13, described
Base 1 upper surface is arranged with several for the Hall element 12 of induced magnetism size, in present embodiment, described Hall
The quantity of sensor 12 is symmetrically arranged six, and described Hall element 12 is connected with panel 14, on described panel 14
It is provided with the signal comparator circuit for comparing Hall element 12 signal, described panel 14 is additionally provided with electric current commutating circuit,
Described electric current commutating circuit is used for changing the sense of current in electric magnet 11, when described signal comparator circuit detect described symmetrical
When signal on the Hall element 12 of setting has difference, described electric current commutating circuit is started working, and stops work after the several seconds
The sense of current is made to restore.Described base 1 upper surface is additionally provided with positioning convex 16 and buffering raised 17.
See Fig. 2, the lower area within described suspension lamp body 2 is provided with magnet 21, described magnet 21 top is provided with circuit board
22, described circuit board 22 is provided with power storage module and LED lamp 23, and described suspension lamp body 2 lower surface is provided with and described positioning convex
The groove 26 of 16 couplings.Described positioning convex 16 is provided with charging module with groove 26, when suspension lamp body 2 falls, positioning convex
After 16 are contacted with groove 26, power storage module can be charged, when suspension lamp body 2 suspends, positioning convex 16 is departed from groove 26
Afterwards, LED lamp 23 lights.
During the Magnetic suspension lamp work of the present invention, under steady statue, the magnetic field that symmetrically arranged Hall element 12 is gathered
Signal is identical, and when suspension lamp body 2 offsets the magnetic force axis of electric magnet 11, symmetrically arranged Hall element 12 is gathered
Field signal is different, and when signal comparator circuit detects signal difference, electric current commutating circuit is started working, and makes in electric magnet 11
Electric current reversely, between electric magnet 11 and magnet 21, captivation is changed into by repulsion, now suspension lamp body 2 is sucked back by base 1, makes
It resets.After several seconds, the field signal that symmetrically arranged Hall element 12 is gathered is again identical, and the sense of current restores, and suspends
Lamp body 2 is suspended under magneticaction again.When this procedure avoids the magnetic force axis that suspension lamp body 2 offsets electric magnet 11
Situation about dropping outside base 1 occurs.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those of ordinary skill in the art disclosed herein technical scope in, the change or replacement that can readily occur in, all should contain
Cover within protection scope of the present invention.Therefore, the protection model that protection scope of the present invention should be limited with claims
Enclose and be defined.
Claims (1)
1. a kind of Magnetic suspension lamp, including the round table-like base (1) being provided with electric magnet (11) and the suspension lamp being provided with magnet (21)
Body (2) is it is characterised in that described base (1) upper surface is arranged with several for the Hall element of induced magnetism size
(12), described Hall element (12) is connected with panel (14), and described panel (14) is provided with for comparing hall sensing
The signal comparator circuit of device (12) signal, described panel (14) is additionally provided with electric current commutating circuit, described electric current commutating circuit
For changing the sense of current in electric magnet (11), when described signal comparator circuit detects described symmetrically arranged hall sensing
When signal on device (12) has difference, electric current commutating circuit is started working, and makes the electric current in electric magnet (11) reverse, electric magnet
(11) and magnet (21) between, captivation is changed into by repulsion, now base (1) sucks back suspension lamp body (2) so as to reset, number
After second, the sense of current restores, and suspension lamp body (2) is suspended under magneticaction again；Described base (1) upper surface is provided with fixed
Position is raised (16), and described suspension lamp body (2) lower surface is provided with the groove (26) mating with described positioning convex (16)；Described suspension
Lamp body (2) shell is provided with transparent or semitransparent loophole (25)；It is raised (17) that described base (1) upper surface is provided with buffering；
Described base (1) side is provided with control area (15), is provided with switch, audio input socket and usb in described control area (15)
Socket, described base (1) side is additionally provided with puts outward region (131), and described outer putting is provided with loudspeaker (13) in region (131)；Described
Suspension lamp body (2) has spherical structure, and its internal lower area is provided with magnet (21), and described magnet (21) top is provided with electricity
Road plate (22), described circuit board (22) is provided with power storage module and LED lamp (23), and described positioning convex (16) and groove (26) set
There is charging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529042.4A CN104279488B (en) | 2014-10-10 | 2014-10-10 | Maglev lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529042.4A CN104279488B (en) | 2014-10-10 | 2014-10-10 | Maglev lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104279488A CN104279488A (en) | 2015-01-14 |
| CN104279488B true CN104279488B (en) | 2017-01-18 |
Family
ID=52254650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410529042.4A Active CN104279488B (en) | 2014-10-10 | 2014-10-10 | Maglev lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279488B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935212B (en) * | 2015-06-16 | 2017-05-24 | 江珑婧 | magnetic suspension rotary food feeding device |
| CN105318259B (en) * | 2015-10-20 | 2018-09-28 | 安徽中晟展示设计制作有限公司 | Combined lamp |
| CN105318258B (en) * | 2015-10-20 | 2018-06-22 | 虞定生 | Light |
| CN105351807A (en) * | 2015-10-20 | 2016-02-24 | 左招霞 | Suspended lamp |
| CN105351864B (en) * | 2015-10-20 | 2018-10-02 | 嘉兴欧祥通讯设备有限公司 | Magnetic suspension lamps and lanterns |
| CN105318260B (en) * | 2015-10-20 | 2018-06-22 | 李建勋 | decorative lamp |
| CN105996602A (en) * | 2016-07-01 | 2016-10-12 | 宁波八瓦孵化器管理有限公司 | Spherical movable exhibition cabinet |
| CN106292736A (en) * | 2016-08-19 | 2017-01-04 | 联想(北京)有限公司 | A kind of control method, controller and electronic equipment |
| CN107061162B (en) * | 2017-05-23 | 2019-02-15 | 曲阜师范大学 | Magnetic suspension yaws Wind turbines Wind energy extraction |
| CN107465365A (en) * | 2017-09-29 | 2017-12-12 | 武汉卿汉盛世文化创意有限责任公司 | Omnidirectional's magnetic levitation system |
| CN108183633A (en) * | 2018-01-12 | 2018-06-19 | 曾琪峰 | A kind of magnetic suspension monitor and the monitoring system based on the magnetic suspension monitor |
| CN109084244B (en) * | 2018-06-27 | 2021-06-11 | 东莞市闻誉实业有限公司 | Magnetic suspension ornamental lamp |
| CN109084243B (en) * | 2018-06-27 | 2021-06-11 | 东莞市闻誉实业有限公司 | Atmosphere lamp |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | Round bar formula suspension desk lamp |
| CN110985920A (en) * | 2019-11-25 | 2020-04-10 | 郑州三骏能源科技有限公司 | Energy-saving suspension type table lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191599A (en) * | 2006-11-21 | 2008-06-04 | 上海市杨浦高级中学 | Magnetic suspension lamp |
| CN201184514Y (en) * | 2008-04-21 | 2009-01-21 | 刘贺 | Multifunctional desk lamp |
| CN202992722U (en) * | 2012-11-18 | 2013-06-12 | 黄诵卫 | Lamp provided with magnetic suspension device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203708420U (en) * | 2014-01-22 | 2014-07-09 | 威立达数码科技(深圳)有限公司 | Magnetic suspension sound equipment |
-
2014
- 2014-10-10 CN CN201410529042.4A patent/CN104279488B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191599A (en) * | 2006-11-21 | 2008-06-04 | 上海市杨浦高级中学 | Magnetic suspension lamp |
| CN201184514Y (en) * | 2008-04-21 | 2009-01-21 | 刘贺 | Multifunctional desk lamp |
| CN202992722U (en) * | 2012-11-18 | 2013-06-12 | 黄诵卫 | Lamp provided with magnetic suspension device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279488A (en) | 2015-01-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 No. 777 Zhongguanxi Road, Zhuangshi Street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Ningbo Tudi industrial product design Co., Ltd. Address before: 315201 No. 777, Zhong Guan Xi Road, Zhuang City Street, Zhenhai District, Ningbo, Zhejiang. Patentee before: NINGBO ZHENHAI TUODI INDUSTRIAL PRODUCTS DESIGN CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: 315200 No.28 Tongyi Road, Zhuangshi street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG CANGLONG HOLDING Co.,Ltd. Address before: 315000 No. 777 Zhongguanxi Road, Zhuangshi Street, Zhenhai District, Ningbo City, Zhejiang Province Patentee before: NINGBO TOPIDEA INDUSTRIAL DESIGN Co.,Ltd. |