CN204494185U - Height-adjustable magnetic suspension lamp - Google Patents
Height-adjustable magnetic suspension lamp Download PDFInfo
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- CN204494185U CN204494185U CN201520182308.2U CN201520182308U CN204494185U CN 204494185 U CN204494185 U CN 204494185U CN 201520182308 U CN201520182308 U CN 201520182308U CN 204494185 U CN204494185 U CN 204494185U
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- lamp
- electromagnet
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- magnetic
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Abstract
The utility model discloses a kind of height-adjustable Magnetic suspension lamp, its drip irrigation device comprises height-adjustable lamp bracket, for installing the lamp socket of lamp bracket, and the lamp body be arranged between lamp bracket and lamp socket, lamp body internal fixtion has the first electromagnet, described lamp bracket top corresponds to lamp body place and is provided with the permanent magnet having attracted the first electromagnet for magnetic force, the second electromagnet having attracted the first electromagnet for magnetic force is provided with in described lamp socket, the magnetic-inductive device for responding to the first electromagnet magnetic field intensity is provided with in described lamp socket, described magnetic-inductive device controls the second electromagnet and produces the adjustable magnetic field of intensity, described lamp socket and lamp body are respectively arranged with wireless power device.Height-adjustable Magnetic suspension lamp of the present utility model, by regulating the height of lamp bracket, can make lamp body hoverheight change, make to improve result of use.
Description
Technical field
The utility model relates to a kind of Magnetic suspension lamp, and in particular, it relates to a kind of height-adjustable Magnetic suspension lamp.
Background technology
Along with the raising of people's living standard to the requirement of illuminating product also in raising, consumer also more and more focuses on the enjoyment that outward appearance and illuminating product bring while meeting base lighting.Easy to use, new style, energy-conserving and environment-protective etc. are all the targets that people pursue product.But the light fixture that can realize effect in the market is often only focused on ornamental and have ignored practicality, can realize maglev light fixture does not often have larger breakthrough in appearance, and lacks dynamically sense.
Existing Magnetic suspension lamp has following patent:
As a kind of magnetic suspension gift reading lamp that a kind of China Patent No. is CN200920261387.0, its main contents are: utilize magnetic levitation technology suspended substance to be suspended in the side of book lamp illuminator, and residence science and technology, amusement, study are integrated, book lamp exotic shape.Suspended substance can be the small-sized stationery such as lettering pen, rubber or tellurion, and the side being suspended in book lamp illuminator is not easily lost, and takes conveniently.
As a kind of Magnetic suspension lamp that a kind of China Patent No. is CN201220742344.6, its main contents are: when use, fluorescent tube is opened, described pearl lamp grain because in be mixed with luminescent material, then absorb the light that fluorescent tube sends, after fluorescent tube is closed, described pearl lamp grain is because be subject to inner magnet grain by the repulsive interaction of end magnet floating, and formative dynamics rolls balance under the wind effect blown out along air outlet at exhaust apparatus, and the luminous energy absorbed is released by the luminescent material of doping in hollow shell, form floating legendary luminous pearl effect, play good decoration function.
Be function and the single design of decoration according to the Magnetic suspension lamp of above patent, if the patent No. is that a kind of magnetic suspension gift reading lamp of CN200920261387.0 is simple and practical, but lack dynamic; The patent No. is that a kind of Magnetic suspension lamp of CN201220742344.6 can not stop according to the hobby regulating rotary Motion and repose of user, and their common drawback can not regulate its height exactly.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of by regulating the height of lamp bracket, can make the height-adjustable Magnetic suspension lamp that lamp body hoverheight changes.
For achieving the above object, the utility model provides following technical scheme: a kind of height-adjustable Magnetic suspension lamp, comprise height-adjustable lamp bracket, for installing the lamp socket of lamp bracket, and the lamp body be arranged between lamp bracket and lamp socket, lamp body internal fixtion has the first electromagnet, described lamp bracket top corresponds to lamp body place and is provided with the permanent magnet having attracted the first electromagnet for magnetic force, the second electromagnet having attracted the first electromagnet for magnetic force is provided with in described lamp socket, the magnetic-inductive device for responding to the first electromagnet magnetic field intensity is provided with in described lamp socket, described magnetic-inductive device controls the second electromagnet and produces the adjustable magnetic field of intensity, described lamp socket and lamp body are respectively arranged with wireless power device.
By adopting technique scheme, pass through wireless power device, the power supply inputted in lamp socket can be transferred in lamp body, and by the light source in lamp body and the first electromagnet use, by regulating the height of lamp bracket, make the permanent magnet Level Change on lamp bracket top, when the Level Change of permanent magnet can make the height of lamp body change, when lamp body Level Change, lamp body 3 can change along with the distance change between lamp body to lamp socket to the magnetic field intensity at lamp socket 2 place, make the change of magnetic field strength that magnetic-inductive device senses, , the second electromagnet magnetic field intensity that magnetic-inductive device is controlled in lamp socket changes, make the magnetic force of magnetic field intensity to the first electromagnet after changing attract power to change, and lamp body is suspended between lamp bracket and lamp socket all the time.
The utility model is set to further: described magnetic-inductive device is magneto-dependent sensor.
The utility model is set to further: described lamp bracket is made by metal hose.
The utility model is set to further: described wireless power device includes the vibration radiating circuit be arranged in lamp socket and the vibration receiving circuit be arranged in lamp body.
The utility model is set to further: described vibration radiating circuit includes oscillator, the first rectifier, the first wave filter and primary coil, extraneous power supply is successively by inputting oscillator after the first rectifier and the first wave filter, described oscillator produces high-frequency signal input primary coil, and described primary coil produces higher-order of oscillation magnetic field.
The utility model is set to further: described vibration receiving circuit includes secondary coil, the second rectifier and the second wave filter, described secondary coil accepts higher-order of oscillation magnetic field, and export high-frequency induction electromotive force, described high-frequency induction electromotive force is by inputting the second rectifier after the second wave filter, and described second rectifier exports the driving power for driving lamp source in lamp body and the first work of electromagnet.
The utility model is set to further: the setting spherical in shape of described lamp body, and the first half of described lamp body is made up of opaque material, and the latter half of described lamp body is made up of transparent material.
The utility model is set to further: in the first half of described lamp body, hollow out has the pattern for wearing light source.
The utility model has following advantage: arrange lamp bracket in metal hose, make the flexible structure of lamp bracket changeable, meet the demand of various crowd, by regulating the height of lamp bracket, magnetic-inductive device is made to respond to the magnetic field intensity of the first electromagnet, and control the ferromagnetic field intensity change of the second battery, lamp body is suspended between lamp bracket and lamp socket all the time, lamp body the latter half is arranged to transparent material and makes the radiation response that can increase light source, make to improve serviceability, the first half of lamp body is arranged to opaque material make, and the pattern of hollow out is set in the first half of lamp body, the pattern that lit transmissive can be made to cross hollow out produces light source decorative effect, by the suspension of lamp body, lamp body can be made to rotate, the light source pattern produced is rotated, produce dynamic decorative effect, further increase the performance of suspension lamp, lamp body and lamp socket arrange wireless power device, power line can be avoided the interference effect of lamp body, and the transmission of radio source improves the serviceability of suspension lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of the height-adjustable Magnetic suspension lamp of the utility model;
Fig. 2 is the wireless power device circuit theory diagrams of the height-adjustable Magnetic suspension lamp of the utility model.
In figure: 1, lamp bracket; 2, lamp socket; 3, lamp body; 4, the first electromagnet; 5, permanent magnet; 6, the second electromagnet.
Detailed description of the invention
Shown in 2, the height-adjustable Magnetic suspension lamp of one of the present embodiment, comprise height-adjustable lamp bracket 1, for installing the lamp socket 2 of lamp bracket 1, and the lamp body 3 be arranged between lamp bracket 1 and lamp socket 2, lamp body 3 internal fixtion has the first electromagnet 4, described lamp bracket 1 top corresponds to lamp body 3 place and is provided with the permanent magnet 5 having attracted the first electromagnet 4 for magnetic force, the second electromagnet 6 having attracted the first electromagnet 4 for magnetic force is provided with in described lamp socket 2, the magnetic-inductive device for responding to the first electromagnet 4 magnetic field intensity is provided with in described lamp socket 2, described magnetic-inductive device is magneto-dependent sensor.
Described magnetic-inductive device controls the second electromagnet 6 and produces the adjustable magnetic field of intensity, and described lamp socket 2 and lamp body 3 are respectively arranged with wireless power device.
Described wireless power device includes the vibration radiating circuit be arranged in lamp socket 2 and the vibration receiving circuit be arranged in lamp body 3.
Described vibration radiating circuit includes oscillator F-res, the first rectifier, the first wave filter C1 and primary coil PRI, extraneous power supply is successively by inputting oscillator F-res after the first rectifier and the first wave filter, described oscillator F-res produces high-frequency signal input primary coil PRI, and described primary coil PRI produces higher-order of oscillation magnetic field.
Described vibration receiving circuit includes secondary coil SEC, the second rectifier and the second wave filter C2, described secondary coil SEC accepts higher-order of oscillation magnetic field, and export high-frequency induction electromotive force, described high-frequency induction electromotive force is by inputting the second rectifier after the second wave filter C2, and described second rectifier exports the driving power for driving the lamp source in lamp body 3 and the first electromagnet 4 to work.
The setting spherical in shape of described lamp body 3, the first half of described lamp body 3 is made up of opaque material, and the latter half of described lamp body 3 is made up of transparent material.In the first half of described lamp body 3, hollow out has the pattern for wearing light source.
Described lamp bracket 1 is made by metal hose.
Pass through wireless power device, make the power supply inputted in lamp socket 2 can be transferred in lamp body 3, and by the light source in lamp body 3 and the first electromagnet 4 use, by regulating the height of lamp bracket 1, make permanent magnet 5 Level Change on lamp bracket 1 top, when the Level Change of permanent magnet 5 can make the height of lamp body 3 change, when lamp body 3 Level Change, lamp body 3 can change along with the distance change between lamp body to lamp socket to the magnetic field intensity at lamp socket 2 place, make the change of magnetic field strength that magnetic-inductive device senses, make the second electromagnet 6 change of magnetic field strength in magnetic-inductive device control lamp socket 2, make the magnetic force of magnetic field intensity to the first electromagnet 4 after changing attract power to change, and lamp body 3 is suspended between lamp bracket 1 and lamp socket 2 all the time.
By adopting technique scheme, lamp bracket 1 being arranged in metal hose, makes the flexible structure of lamp bracket 1 changeable, meet the demand of various crowd, by regulating the height of lamp bracket 1, magnetic-inductive device is made to respond to the magnetic field intensity of the first electromagnet 4, and control the ferromagnetic field intensity change of the second battery, lamp body 3 is made to be suspended between lamp bracket 1 and lamp socket 2 all the time, lamp body 3 the latter half is arranged to transparent material and makes the radiation response that can increase light source, make to improve serviceability, the first half of lamp body 3 is arranged to opaque material make, and the pattern of hollow out is set in the first half of lamp body 3, the pattern that lit transmissive can be made to cross hollow out produces light source decorative effect, by the suspension of lamp body 3, lamp body 3 can be made to rotate, the light source pattern produced is rotated, produce dynamic decorative effect, further increase the performance of suspension lamp, lamp body 3 and lamp socket 2 arrange wireless power device, power line can be avoided the interference effect of lamp body 3, and the transmission of radio source improves the serviceability of suspension lamp.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a height-adjustable Magnetic suspension lamp, comprise height-adjustable lamp bracket (1), for installing the lamp socket (2) of lamp bracket (1), and the lamp body (3) be arranged between lamp bracket (1) and lamp socket (2), it is characterized in that: lamp body (3) internal fixtion has the first electromagnet (4), described lamp bracket (1) top corresponds to lamp body (3) place and is provided with the permanent magnet (5) having attracted the first electromagnet (4) for magnetic force, the second electromagnet (6) having attracted the first electromagnet (4) for magnetic force is provided with in described lamp socket (2), the magnetic-inductive device for responding to the first electromagnet (4) magnetic field intensity is provided with in described lamp socket (2), described magnetic-inductive device controls the second electromagnet (6) and produces the adjustable magnetic field of intensity, described lamp socket (2) and lamp body (3) are respectively arranged with wireless power device.
2. height-adjustable Magnetic suspension lamp according to claim 1, is characterized in that: described magnetic-inductive device is magneto-dependent sensor.
3. height-adjustable Magnetic suspension lamp according to claim 1, is characterized in that: described lamp bracket (1) is made by metal hose.
4. height-adjustable Magnetic suspension lamp according to claim 1, is characterized in that: described wireless power device includes the vibration radiating circuit be arranged in lamp socket (2) and the vibration receiving circuit be arranged in lamp body (3).
5. height-adjustable Magnetic suspension lamp according to claim 4, it is characterized in that: described vibration radiating circuit includes oscillator, the first rectifier, the first wave filter and primary coil, extraneous power supply is successively by inputting oscillator after the first rectifier and the first wave filter, described oscillator produces high-frequency signal input primary coil, and described primary coil produces higher-order of oscillation magnetic field.
6. height-adjustable Magnetic suspension lamp according to claim 5, it is characterized in that: described vibration receiving circuit includes secondary coil, the second rectifier and the second wave filter, described secondary coil accepts higher-order of oscillation magnetic field, and export high-frequency induction electromotive force, described high-frequency induction electromotive force is by inputting the second rectifier after the second wave filter, and described second rectifier exports the driving power for driving the lamp source in lamp body (3) and the first electromagnet (4) to work.
7. height-adjustable Magnetic suspension lamp according to claim 1, is characterized in that: described lamp body (3) setting spherical in shape, and the first half of described lamp body (3) is made up of opaque material, and the latter half of described lamp body (3) is made up of transparent material.
8. height-adjustable Magnetic suspension lamp according to claim 7, is characterized in that: in the first half of described lamp body (3), hollow out has the pattern for wearing light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182308.2U CN204494185U (en) | 2015-03-30 | 2015-03-30 | Height-adjustable magnetic suspension lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520182308.2U CN204494185U (en) | 2015-03-30 | 2015-03-30 | Height-adjustable magnetic suspension lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494185U true CN204494185U (en) | 2015-07-22 |
Family
ID=53573502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520182308.2U Expired - Fee Related CN204494185U (en) | 2015-03-30 | 2015-03-30 | Height-adjustable magnetic suspension lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517287A (en) * | 2015-12-31 | 2016-04-20 | 固安翌光科技有限公司 | Adjustable lamp and method for adjusting same |
| CN109307194A (en) * | 2018-12-03 | 2019-02-05 | 黄勇 | A kind of desk lamp with fan functionality |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | Round bar formula suspension desk lamp |
-
2015
- 2015-03-30 CN CN201520182308.2U patent/CN204494185U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105517287A (en) * | 2015-12-31 | 2016-04-20 | 固安翌光科技有限公司 | Adjustable lamp and method for adjusting same |
| CN105517287B (en) * | 2015-12-31 | 2018-07-03 | 固安翌光科技有限公司 | Adjustable lamps and lanterns and its adjusting method |
| CN109307194A (en) * | 2018-12-03 | 2019-02-05 | 黄勇 | A kind of desk lamp with fan functionality |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | Round bar formula suspension desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150722 Termination date: 20200330 |