CN104279488A - Maglev lamp - Google Patents
Maglev lamp Download PDFInfo
- Publication number
- CN104279488A CN104279488A CN201410529042.4A CN201410529042A CN104279488A CN 104279488 A CN104279488 A CN 104279488A CN 201410529042 A CN201410529042 A CN 201410529042A CN 104279488 A CN104279488 A CN 104279488A
- Authority
- CN
- China
- Prior art keywords
- suspension lamp
- base
- lamp body
- electromagnet
- 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.)
- Granted
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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
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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
- F21V23/003—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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
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, be specifically related to a kind of to there is the Magnetic suspension lamp preventing lamp body detachment function.
Background technology
At present, magnetic levitation system more and more occurs, such as some magnetic suspension tellurians, magnetic suspension gift etc.This kind of magnetic levitation system utilizes the ferromagnetism of permanent magnet, the effect that magnetic pole of the same name repels mutually, produces the effect suspended, more novel in structure, can attract client, have huge potential market.
Magnetic suspension lamp is one very important in this kind of magnetic levitation system, have the lamp body that relies on magnetic levitation, but the 26S Proteasome Structure and Function of current this kind of Magnetic suspension lamp is more single, and the lamp body suspended skew easily occurs under external force and then drops.The Chinese utility model patent being CN203177051 as notification number discloses a kind of Magnetic suspension lamp, and magnetic suspension pearl has luminous effect, and maintenance dynamic equilibrium under the blowing of wind, there is good decorative effect.But find in actual use, under the blowing of wind, suspension pearl is easy to the magnetic field center leaving base, and then discontinuity drops outside base, needs manually again to pick up to be placed on base, extremely bother.
Therefore, the Magnetic suspension lamp needing a kind of lamp body preventing suspending to depart from, meets the needs of the daily decoration of people and amusement.
Summary of the invention
For deficiency of the prior art, the invention provides a kind of Magnetic suspension lamp, this Magnetic suspension lamp has the function preventing lamp body from departing from.
The present invention is achieved through the following technical solutions.
A kind of Magnetic suspension lamp, comprise the base being provided with electromagnet and the suspension lamp body being provided with magnet, described base upper surface is arranged with several Hall elements for induced magnetism size, described Hall element is connected with control panel, described control panel is provided with the signal comparator circuit for comparing Hall element signal, described control panel is also provided with electric current commutating circuit, described electric current commutating circuit is for changing the sense of current in electromagnet, when the signal that described signal comparator circuit detects on described symmetrically arranged Hall element has difference, described electric current commutating circuit is started working, and quit work after the several seconds sense of current is restored.
During normal work, produce magnetic force after electromagnet energising, the magnet on suspension lamp body and the magnetic of this electromagnet are repelled each other and are arranged, and suspension lamp body is suspended in the air.Under stable state, suspension lamp physical efficiency quietly suspends, and produce lighting effects, have the external world to have wind to blow over or other active force acts on suspension lamp body time, suspension lamp knows from experience the magnetic force axis of skew electromagnet, make magnet discontinuity and then make suspension lamp body drop outside base, damage suspension lamp body.
In technology of the present invention, under stable state, the field signal that symmetrically arranged Hall element gathers is identical, and when the magnetic force axis of suspension lamp solid offsetting electromagnet, the field signal that symmetrically arranged Hall element gathers is different, when signal comparator circuit detects that signal is different, electric current commutating circuit is started working, and makes the electric current in electromagnet reverse, changes attraction between electromagnet and magnet by repulsion, now suspension lamp body sucks back by base, makes it reset.After several seconds, the sense of current restores, and suspension lamp body is got up by suspension again under magneticaction.Situation about dropping when this procedure avoids the magnetic force axis of suspension lamp solid offsetting electromagnet outside base occurs.
As preferably, described base upper surface is provided with positioning convex, and described suspension lamp body lower surface is provided with the groove mated with described positioning convex.When the electric current of electromagnet is reverse, time on the sucked back base of suspension lamp body, positioning convex inserts groove and completes coupling, and next step suspension procedure is carried out smoothly.
As preferably, described suspension lamp body case is provided with transparent or semitransparent loophole.Loophole can post the printing opacity paper of different colours, and in suspension lamp body, light-illuminating out can produce beautiful effect.
As preferably, it is protruding that described base upper surface is provided with buffering, impulsive force when reducing under suspension lamp body drop.
As preferably, be provided with loudspeaker in described base, described base is provided with audio frequency input socket or USB.Magnetic suspension lamp of the present invention also can be used as external little sound equipment and uses, and directly can read the audio frequency in USB flash disk or accept external audio signal by audio frequency input socket.
Compared with prior art, the present invention has following beneficial effect: 1) Magnetic suspension lamp of the present invention is when skew occurs suspension lamp body, can be sucked back by suspension lamp body in time, and Eddy diffusion, prevent lamp body from dropping outside base; 2) function is many, can use as little audio amplifier; 3) lighting effects of lamp body are good.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present invention.
Fig. 2 is schematic internal view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further.
See Fig. 1, a kind of Magnetic suspension lamp, comprise the round table-like base 1 of top depression and spherical suspension lamp body 2, described base 1 side is provided with control area 15, switch, audio frequency input socket and USB is provided with in described control area 15, put region 131 outside described base 1 side is also provided with, in it, be provided with loudspeaker 13.The shell of described spherical suspension lamp body 2 is provided with transparent or semitransparent loophole 25, loophole 25 pastes coloured printing opacity paper.
See Fig. 2, control panel 14 is provided with in described base 1, described control panel 14 is provided with electromagnet 11 and loudspeaker 13, described base 1 upper surface is arranged with several Hall elements 12 for induced magnetism size, in present embodiment, the quantity of described Hall element 12 is symmetrically arranged six, described Hall element 12 is connected with control panel 14, described control panel 14 is provided with the signal comparator circuit for comparing Hall element 12 signal, described control panel 14 is also provided with electric current commutating circuit, described electric current commutating circuit is for changing the sense of current in electromagnet 11, when the signal that described signal comparator circuit detects on described symmetrically arranged Hall element 12 has difference, described electric current commutating circuit is started working, and quit work after the several seconds sense of current is restored.Described base 1 upper surface is also provided with positioning convex 16 and buffering protruding 17.
See Fig. 2, the lower area of described suspension lamp body 2 inside is provided with magnet 21, described magnet 21 top is provided with circuit board 22, and described circuit board 22 is provided with power storage module and LED 23, and described suspension lamp body 2 lower surface is provided with the groove 26 mated with described positioning convex 16.Described positioning convex 16 is provided with charging module with groove 26, when suspension lamp body 2 falls, after positioning convex 16 contacts with groove 26, can charge to power storage module, and when suspension lamp body 2 suspends, after positioning convex 16 and groove 26 depart from, LED 23 lights.
During Magnetic suspension lamp work of the present invention, under stable state, the field signal that symmetrically arranged Hall element 12 gathers is identical, when suspension lamp body 2 offsets the magnetic force axis of electromagnet 11, the field signal that symmetrically arranged Hall element 12 gathers is different, when signal comparator circuit detects that signal is different, electric current commutating circuit is started working, make the electric current in electromagnet 11 reverse, attraction is changed into by repulsion between electromagnet 11 and magnet 21, now suspension lamp body 2 sucks back by base 1, makes it reset.After several seconds, the field signal that symmetrically arranged Hall element 12 gathers is identical again, and the sense of current restores, and suspension lamp body 2 is got up by suspension again under magneticaction.This procedure avoids situation about dropping outside base 1 when suspension lamp body 2 offsets the magnetic force axis of electromagnet 11 to occur.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. a Magnetic suspension lamp, comprise the base (1) being provided with electromagnet (11) and the suspension lamp body (2) being provided with magnet (21), it is characterized in that, described base (1) upper surface is arranged with several Hall elements for induced magnetism size (12), described Hall element (12) is connected with control panel (14), described control panel (14) is provided with the signal comparator circuit for comparing Hall element (12) signal, (14) are also provided with electric current commutating circuit to described control panel, described electric current commutating circuit is for changing the sense of current in electromagnet (11), when the signal that described signal comparator circuit detects on described symmetrically arranged Hall element (12) has difference, described electric current commutating circuit is started working, and quit work after the several seconds sense of current is restored.
2. a kind of Magnetic suspension lamp according to claim 1, is characterized in that, described base (1) upper surface is provided with positioning convex (16), and described suspension lamp body (2) lower surface is provided with the groove (26) mated with described positioning convex (16).
3. a kind of Magnetic suspension lamp according to claim 2, is characterized in that, described suspension lamp body (2) shell is provided with transparent or semitransparent loophole (25).
4. a kind of Magnetic suspension lamp according to claim 3, is characterized in that, described base (1) upper surface is provided with buffering protruding (17).
5. a kind of Magnetic suspension lamp according to claim 4, is characterized in that, is provided with loudspeaker (13) in described base (1), and described base (1) is provided with audio frequency input socket or USB.
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 true CN104279488A (en) | 2015-01-14 |
| CN104279488B 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) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935212A (en) * | 2015-06-16 | 2015-09-23 | 江珑婧 | Magnetic suspension rotary food feeding device |
| CN105318258A (en) * | 2015-10-20 | 2016-02-10 | 左招霞 | Novel lamp |
| CN105318260A (en) * | 2015-10-20 | 2016-02-10 | 左招霞 | Decorative lamp |
| CN105318259A (en) * | 2015-10-20 | 2016-02-10 | 左招霞 | Combined lamp |
| CN105351807A (en) * | 2015-10-20 | 2016-02-24 | 左招霞 | Suspended lamp |
| CN105351864A (en) * | 2015-10-20 | 2016-02-24 | 左招霞 | Magnetic suspension 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 |
| CN107061162A (en) * | 2017-05-23 | 2017-08-18 | 曲阜师范大学 | Magnetic suspension driftage 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 |
| CN109084243A (en) * | 2018-06-27 | 2018-12-25 | 东莞市闻誉实业有限公司 | atmosphere lamp |
| CN109084244A (en) * | 2018-06-27 | 2018-12-25 | 东莞市闻誉实业有限公司 | Magnetic suspension ornamental lamp |
| CN110048645A (en) * | 2019-04-01 | 2019-07-23 | 珠海格力电器股份有限公司 | Magnetic suspension device with vibration damping layer and water chilling unit |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | A round rod type suspended table 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 (4)
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|---|---|---|---|---|
| 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 | Luminaires with magnetic levitation |
| 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 (4)
| 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 | Luminaires with magnetic levitation |
| 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 |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935212A (en) * | 2015-06-16 | 2015-09-23 | 江珑婧 | Magnetic suspension rotary food feeding device |
| CN108799991A (en) * | 2015-10-20 | 2018-11-13 | 王仁浒 | LED decorative lamp with magnetic suspension effect |
| CN108679544A (en) * | 2015-10-20 | 2018-10-19 | 王仁浒 | Novel LED lamp |
| CN105318259A (en) * | 2015-10-20 | 2016-02-10 | 左招霞 | Combined lamp |
| CN105351807A (en) * | 2015-10-20 | 2016-02-24 | 左招霞 | Suspended lamp |
| CN105351864A (en) * | 2015-10-20 | 2016-02-24 | 左招霞 | Magnetic suspension lamp |
| CN105318260B (en) * | 2015-10-20 | 2018-06-22 | 李建勋 | decorative lamp |
| CN108799990A (en) * | 2015-10-20 | 2018-11-13 | 王仁浒 | A kind of Novel LED lamp |
| CN105318258A (en) * | 2015-10-20 | 2016-02-10 | 左招霞 | Novel lamp |
| CN105318259B (en) * | 2015-10-20 | 2018-09-28 | 安徽中晟展示设计制作有限公司 | Combined lamp |
| CN105318260A (en) * | 2015-10-20 | 2016-02-10 | 左招霞 | Decorative lamp |
| CN105318258B (en) * | 2015-10-20 | 2018-06-22 | 虞定生 | Light |
| 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 |
| CN107061162A (en) * | 2017-05-23 | 2017-08-18 | 曲阜师范大学 | Magnetic suspension driftage 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 |
| CN109084243A (en) * | 2018-06-27 | 2018-12-25 | 东莞市闻誉实业有限公司 | atmosphere lamp |
| CN109084244A (en) * | 2018-06-27 | 2018-12-25 | 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 | Ambient Light |
| CN110048645A (en) * | 2019-04-01 | 2019-07-23 | 珠海格力电器股份有限公司 | Magnetic suspension device with vibration damping layer and water chilling unit |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | A round rod type suspended table 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104279488B (en) | 2017-01-18 |
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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 | ||
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| 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. |