CN104464548A - Magnetic levitation display device - Google Patents
Magnetic levitation display device Download PDFInfo
- Publication number
- CN104464548A CN104464548A CN201410718111.6A CN201410718111A CN104464548A CN 104464548 A CN104464548 A CN 104464548A CN 201410718111 A CN201410718111 A CN 201410718111A CN 104464548 A CN104464548 A CN 104464548A
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- Prior art keywords
- display device
- suspension
- magnetic levitation
- display screen
- module
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a magnetic levitation display device. The display device comprises a magnetic levitation module, a receiving coil, a levitation base, a driving coil, a display module and a control module, wherein the control module comprises a levitation base submodule and a display device submodule; the magnetic levitation module, the receiving coil, the display module and the display device submodule are arranged together to form a levitation display screen; the levitation base generates a magnetic field and works together with the magnetic levitation module to enable the levitation display screen to be levitated; the driving coil is matched with the receiving coil to provide power for the levitation display screen. The magnetic levitation display device disclosed by the invention can overcome the defect that the existing display screen is not prone to rotate freely; with application of the magnetic levitation display screen, the display screen can be rotated for the required angle or under the uniform rotating state, so that the magnetic levitation display device expands the application field of the display screen, and provides much convenience for use of the display screen.
Description
Technical field
The present invention relates to magnetic levitation field, particularly relate to a kind of magnetic levitation display device.
Background technology
Display, from coming out so far, from monochrome to colour, from fuzzy to clear, from small to large, has gone through countless changes.But no matter be the huge light-emitting diode display that thick and heavy CRT monitor, frivolous LCD display or size can reach hundreds of square metres, shown is plane picture.Although existing imaging technique can present the stereoeffect of 3D on flat-faced screen, during viewing, the glasses matched need be worn, cumbersome, and should not watch for a long time.For this reason, the display image being applied to advertisement is at present plane picture, and stereoscopic sensation is not strong, and effect is not fine, and can not optionally rotate.
Summary of the invention
Technical matters to be solved by this invention is that it is not fine for how overcoming existing display device display effect, and the defect that can not arbitrarily to rotate etc.
In order to solve the problems of the technologies described above, the invention provides a kind of magnetic levitation display device, described display device comprises magnetic levitation module, receiving coil, suspension pedestal, drive coil, display module and control module, described control module comprises suspension pedestal submodule and display device submodule, described magnetic levitation module, receiving coil, display module and display device submodule are set together and form suspension display screen, described suspension pedestal produces magnetic field and coordinates with magnetic levitation module and suspension display screen is suspended, described drive coil and receiving coil cooperatively interact as suspension display screen is powered, described display device submodule detection suspension display screen state, and with suspension pedestal submodule, to carry out signal mutual, control module detects the signal obtained and controls magnetic levitation module according to user input signal, receiving coil, suspension pedestal, the duty of display module and drive coil.
Further, described suspension display screen state comprises location status, state of charge, suspended state.
Further, the Magnetic control suspension display screen rotation status that described control module produces by controlling drive coil, described rotation status comprise at the uniform velocity rotate and static, when suspension display screen is static by external force, control module controls drive coil and produces the magnetic field making display screen static, and when suspension display screen is rotated by external force, control module controls drive coil and produces the magnetic field that display screen is at the uniform velocity rotated.
Further, described display module is LED display.
Further, the described LED display back side also has heat radiating fin.
Further, described display device submodule comprises Hall element, the magnetic field that described Hall element produces for detecting suspension pedestal, and by Signal transmissions to suspension pedestal submodule, is judged the position of suspension display screen by the size in magnetic field.
Further, described suspension pedestal submodule also comprises Hall element, the magnetic field that described Hall element produces for detecting suspension emitting bulb, controls the distance of suspension display screen distance suspension pedestal according to the distance adjustment magnetic field size of user's setting.
Further, also rotation sensor is comprised in described display device submodule, described rotation sensor for detecting the rotation status of suspension display screen, and by Signal transmissions to suspension pedestal submodule, makes the rotation status of suspension emitting bulb be in the state of user's setting by controlling magnetic field.
Further, described magnetic levitation display device also comprises wireless receiving module and wireless sending module, and described wireless receiving module and wireless sending module and telepilot carry out alternately, control described magnetic levitation display device state by telepilot.
Further, described magnetic levitation display device state comprises rotation status, luminous intensity, color and distance base height.
Magnetic levitation display device of the present invention, there is following beneficial effect: magnetic levitation display device of the present invention overcomes the defect that current display screen can not freely rotate easily, display screen can be made to rotate required angle when needed by magnetic levitation display screen of the present invention, or make display screen be at the uniform velocity rotation status, extend the application of display screen, provide a great convenience for display screen uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of magnetic levitation display device of the present invention.
In figure: 1-display device submodule, 2-receiving coil, 3-magnetic levitation module, 4-display module, 5-suspension display screen, 6-drive coil, 7-suspension pedestal, 8-suspension pedestal submodule.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
As shown in Figure 1, the invention provides a kind of magnetic levitation display device, described display device comprises magnetic levitation module 3, receiving coil 2, suspension pedestal 7, drive coil 6, display module 4 and control module, described control module comprises suspension pedestal submodule 8 and display device submodule 1, described magnetic levitation module 3, receiving coil 2, display module 4 and display device submodule 1 are set together and form suspension display screen 5, described suspension pedestal 7 produces magnetic field and coordinates with magnetic levitation module 3 and suspension display screen 5 is suspended, described drive coil 6 cooperatively interacts as suspension display screen 5 is powered with receiving coil 2, described display device submodule 1 detects suspension display screen 5 state, and with suspension pedestal submodule 8, to carry out signal mutual, control module detects the signal obtained and controls magnetic levitation module 3 according to user input signal, receiving coil 2, suspension pedestal 7, the duty of display module 4 and drive coil 6.
Described suspension display screen 5 state comprises location status, state of charge, suspended state.
Magnetic control suspension display screen 5 rotation status that described control module produces by controlling drive coil 6, described rotation status comprise at the uniform velocity rotate and static, when suspension display screen 5 is static by external force, control module controls drive coil 6 and produces the magnetic field making display screen static, and when suspension display screen 5 is rotated by external force, control module controls drive coil 6 and produces the magnetic field that display screen is at the uniform velocity rotated.
Described display module 4 is LED display.
The described LED display back side also has heat radiating fin.
Described display device submodule 1 comprises Hall element, the magnetic field that described Hall element produces for detecting suspension pedestal 7, and by Signal transmissions to suspension pedestal submodule 8, is judged the position of suspension display screen 5 by the size in magnetic field.
Described suspension pedestal submodule 8 also comprises Hall element, the magnetic field that described Hall element produces for detecting suspension emitting bulb, and the distance adjustment magnetic field size according to user's setting controls the distance of suspension display screen 5 apart from suspension pedestal 7.
Also rotation sensor is comprised in described display device submodule 1, described rotation sensor is for detecting the rotation status of suspension display screen 5, and by Signal transmissions to suspension pedestal submodule 8, make the rotation status of suspension emitting bulb be in the state of user's setting by controlling magnetic field.
Described magnetic levitation display device also comprises wireless receiving module and wireless sending module, and described wireless receiving module and wireless sending module and telepilot carry out alternately, control described magnetic levitation display device state by telepilot.
Described magnetic levitation display device state comprises rotation status, luminous intensity, color and distance base height.
Magnetic levitation display device of the present invention, there is following beneficial effect: magnetic levitation display device of the present invention overcomes the defect that current display screen can not freely rotate easily, display screen can be made to rotate required angle when needed by magnetic levitation display screen of the present invention, or make display screen be at the uniform velocity rotation status, extend the application of display screen, provide a great convenience for display screen uses.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a magnetic levitation display device, it is characterized in that, described display device comprises magnetic levitation module (3), receiving coil (2), suspension pedestal (7), drive coil (6), display module (4) and control module, described control module comprises suspension pedestal submodule (8) and display device submodule (1), described magnetic levitation module (3), receiving coil (2), display module (4) and display device submodule (1) are set together and form suspension display screen (5), described suspension pedestal (7) produces magnetic field and coordinates with magnetic levitation module (3) and suspension display screen (5) is suspended, described drive coil (6) and receiving coil (2) cooperatively interact as suspension display screen (5) is powered, described display device submodule (1) detection suspension display screen (5) state, and with suspension pedestal submodule (8), to carry out signal mutual, control module detects the signal obtained and controls magnetic levitation module (3) according to user input signal, receiving coil (2), suspension pedestal (7), the duty of display module (4) and drive coil (6).
2. magnetic levitation display device according to claim 1, is characterized in that, described suspension display screen (5) state comprises location status, state of charge, suspended state.
3. magnetic levitation display device according to claim 2, it is characterized in that, Magnetic control suspension display screen (5) rotation status that described control module produces by controlling drive coil (6), described rotation status comprise at the uniform velocity rotate and static, when suspension display screen (5) is static by external force, control module controls drive coil (6) and produces the magnetic field making display screen static, and when suspension display screen (5) is rotated by external force, control module controls drive coil (6) and produces the magnetic field that display screen is at the uniform velocity rotated.
4. the magnetic levitation display device according to claim 1-3 any one, is characterized in that, described display module (4) is LED display.
5. magnetic levitation display device according to claim 4, is characterized in that, the described LED display back side also has heat radiating fin.
6. magnetic levitation display device according to claim 1, it is characterized in that, described display device submodule (1) comprises Hall element, the magnetic field that described Hall element produces for detecting suspension pedestal (7), and by Signal transmissions to suspension pedestal submodule (8), judged the position of suspension display screen (5) by the size in magnetic field.
7. magnetic levitation display device according to claim 6, it is characterized in that, described suspension pedestal submodule (8) also comprises Hall element, the magnetic field that described Hall element produces for detecting suspension emitting bulb, controls the distance of suspension display screen (5) distance suspension pedestal (7) according to the distance adjustment magnetic field size of user's setting.
8. the magnetic levitation display device according to claim 6 or 7, it is characterized in that, also rotation sensor is comprised in described display device submodule (1), described rotation sensor is for detecting the rotation status of suspension display screen (5), and by Signal transmissions to suspension pedestal submodule (8), make the rotation status of suspension emitting bulb be in the state of user's setting by controlling magnetic field.
9. magnetic levitation display device according to claim 1, it is characterized in that, described magnetic levitation display device also comprises wireless receiving module and wireless sending module, described wireless receiving module and wireless sending module and telepilot carry out alternately, control described magnetic levitation display device state by telepilot.
10. magnetic levitation display device according to claim 9, is characterized in that, described magnetic levitation display device state comprises rotation status, luminous intensity, color and distance base height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718111.6A CN104464548A (en) | 2014-12-01 | 2014-12-01 | Magnetic levitation display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410718111.6A CN104464548A (en) | 2014-12-01 | 2014-12-01 | Magnetic levitation display device |
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| Publication Number | Publication Date |
|---|---|
| CN104464548A true CN104464548A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410718111.6A Pending CN104464548A (en) | 2014-12-01 | 2014-12-01 | Magnetic levitation display device |
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| CN (1) | CN104464548A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867702A (en) * | 2016-03-25 | 2016-08-17 | 中国科学院自动化研究所 | Suspension projection interactive system |
| CN106301086A (en) * | 2015-06-09 | 2017-01-04 | 李保兵 | A kind of low suspension rotary apparatus |
| CN109274821A (en) * | 2018-09-26 | 2019-01-25 | 珠海格力电器股份有限公司 | Method for intelligently adjusting position of mobile terminal, suspension device and mobile terminal |
| WO2019028573A1 (en) * | 2017-08-06 | 2019-02-14 | 李晨冈 | Photoelectric digital magnetic suspension display ball for financial bubble and calculation method for financial bubble |
| CN109347366A (en) * | 2018-09-30 | 2019-02-15 | 联想(北京)有限公司 | A kind of control method, device and electronic equipment |
| CN109412465A (en) * | 2018-12-07 | 2019-03-01 | 惠州市华星光电技术有限公司 | Magnetic suspension display device |
| CN112165277A (en) * | 2020-10-14 | 2021-01-01 | 福建师范大学 | Magnetic suspension rotating device for three-dimensional display and three-dimensional display system |
| CN112991944A (en) * | 2021-02-19 | 2021-06-18 | 天津飞旋科技股份有限公司 | Magnetic suspension structure and display device |
| CN113709435A (en) * | 2021-09-13 | 2021-11-26 | 四川启睿克科技有限公司 | Suspensible laser television |
| CN114333581A (en) * | 2021-12-23 | 2022-04-12 | 湖北长江新型显示产业创新中心有限公司 | Suspension stretching display device |
| US11574753B2 (en) | 2018-05-10 | 2023-02-07 | Chongqing Boe Optoelectronics Technology Co., Ltd. | Support device and display apparatus |
| CN117360229A (en) * | 2023-11-08 | 2024-01-09 | 镁佳(北京)科技有限公司 | Instrument system, instrument and vehicle |
-
2014
- 2014-12-01 CN CN201410718111.6A patent/CN104464548A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301086A (en) * | 2015-06-09 | 2017-01-04 | 李保兵 | A kind of low suspension rotary apparatus |
| CN105867702A (en) * | 2016-03-25 | 2016-08-17 | 中国科学院自动化研究所 | Suspension projection interactive system |
| CN105867702B (en) * | 2016-03-25 | 2019-02-19 | 中国科学院自动化研究所 | A kind of floated projection interactive system |
| CN110431614A (en) * | 2017-08-06 | 2019-11-08 | 李晨冈 | Financial bubble photoelectric digital magnetic suspension shows the method that ball and financial bubble calculate |
| WO2019028573A1 (en) * | 2017-08-06 | 2019-02-14 | 李晨冈 | Photoelectric digital magnetic suspension display ball for financial bubble and calculation method for financial bubble |
| US11574753B2 (en) | 2018-05-10 | 2023-02-07 | Chongqing Boe Optoelectronics Technology Co., Ltd. | Support device and display apparatus |
| CN109274821A (en) * | 2018-09-26 | 2019-01-25 | 珠海格力电器股份有限公司 | Method for intelligently adjusting position of mobile terminal, suspension device and mobile terminal |
| CN109347366A (en) * | 2018-09-30 | 2019-02-15 | 联想(北京)有限公司 | A kind of control method, device and electronic equipment |
| CN109412465A (en) * | 2018-12-07 | 2019-03-01 | 惠州市华星光电技术有限公司 | Magnetic suspension display device |
| CN112165277A (en) * | 2020-10-14 | 2021-01-01 | 福建师范大学 | Magnetic suspension rotating device for three-dimensional display and three-dimensional display system |
| CN112165277B (en) * | 2020-10-14 | 2023-05-16 | 福建师范大学 | Magnetic suspension rotating device for three-dimensional display and three-dimensional display system |
| CN112991944A (en) * | 2021-02-19 | 2021-06-18 | 天津飞旋科技股份有限公司 | Magnetic suspension structure and display device |
| CN113709435A (en) * | 2021-09-13 | 2021-11-26 | 四川启睿克科技有限公司 | Suspensible laser television |
| CN113709435B (en) * | 2021-09-13 | 2023-06-09 | 四川启睿克科技有限公司 | Suspension laser television |
| CN114333581A (en) * | 2021-12-23 | 2022-04-12 | 湖北长江新型显示产业创新中心有限公司 | Suspension stretching display device |
| CN114333581B (en) * | 2021-12-23 | 2023-08-25 | 湖北长江新型显示产业创新中心有限公司 | Suspension stretching display device |
| CN117360229A (en) * | 2023-11-08 | 2024-01-09 | 镁佳(北京)科技有限公司 | Instrument system, instrument and vehicle |
| CN117360229B (en) * | 2023-11-08 | 2024-07-30 | 镁佳(北京)科技有限公司 | Instrument system, instrument and vehicle |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |