CN109027739B - Magnetic suspension 3D prints moon lamp - Google Patents
Magnetic suspension 3D prints moon lamp Download PDFInfo
- Publication number
- CN109027739B CN109027739B CN201710436277.2A CN201710436277A CN109027739B CN 109027739 B CN109027739 B CN 109027739B CN 201710436277 A CN201710436277 A CN 201710436277A CN 109027739 B CN109027739 B CN 109027739B
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- printing
- tray
- magnetic
- permanent magnet
- receiving coil
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
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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
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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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention belongs to the technical field of moon lamps, and particularly relates to a magnetic levitation 3D printing moon lamp, which comprises the following components: the 3D printing sphere is of a hollow structure, and an opening is arranged at the lower end of the 3D printing sphere; the acrylic cover is used for protecting the 3D printing sphere; the 3D printing magnetic tray is connected with the 3D printing sphere to form a sphere, and the middle part of the inner side of the 3D printing magnetic tray is connected with a limiting ring; a tray of the permanent magnet group, the limiting ring is arranged on the inner side of the limiting ring; the receiving coil is positioned at the lower side of the permanent magnet group tray; the receiving coil is fixed on the cover, for fixing the receiving coil; the LED luminous chip set is positioned on the upper side of the receiving coil fixing cover, and is electrically connected with the receiving coil; the magnetic suspension base chip set, the device is used for enabling the 3D printing sphere to rotate in a suspending way and emit light; the magnetic suspension base power adapter is used for supplying power to the electronic element; and the limit magnet group base is positioned at the lower side of the magnetic suspension base chip group. The advantages are that: after the invention is electrified, the spherical surface can stably emit light while carrying out suspension rotation.
Description
Technical Field
The invention belongs to the technical field of moon lamps, and particularly relates to a magnetic levitation 3D printing moon lamp.
Background
Since the 3D printing country is greatly promoted, each industry has in depth knowledge and application of the 3D printing technology. Along with the development of the fine market, the 3D printing process is increasingly used by individuals and enterprises, personalized gifts and 3D printing are the best method for rapid prototyping, and the method is low in cost and short in time. By utilizing the 3D printing intelligent manufacturing technology, the die cost is saved, the process that the traditional die and CNC processing cannot be manufactured can be manufactured, the method is convenient and quick, raw materials are not lost, and the designed model is formed quickly. The moon lamp adopts a moon surface picture as a basis, and the shadow places are valleys or merle pits, and sunlight cannot find or is weaker; the bright place is plain or mountain, which is an intuitive feeling of observing the moon from the earth using visible light. At present, most of the light-emitting spheres of 3D printing moon lamps on the market are of fixed structures, cannot emit light in a rotating mode like moon, are powered by built-in batteries or wired power supplies, are not strong in variation, and are low in interestingness and ornamental value.
Disclosure of Invention
The invention aims to solve the problems and provide a 3D printing moon lamp capable of rotating in a suspending manner.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a magnetically levitated 3D printed moon lamp comprising:
the 3D printing sphere is of a hollow structure, the lower end of the 3D printing sphere is provided with an opening, and the 3D printing material on the surface of the 3D printing sphere is a non-transparent material;
the acrylic cover is positioned at the outer side of the 3D printing sphere and is used for protecting the 3D printing sphere;
the 3D printing magnetic tray is integrally an inverted hat-shaped tray, is connected with the 3D printing ball body to form a ball shape, and is connected with a limiting ring in the middle of the inner side;
the permanent magnet group tray is arranged on the inner side of the limiting ring and fixedly connected with the limiting ring and comprises a concave magnet and a reverse-pole round magnet;
the receiving coil is positioned at the lower side of the permanent magnet set tray and is an inverse circular coil, a limiting ring at the middle part of the 3D printing magnetic tray is used for fixing the permanent magnet set tray, and a cap peak part of the 3D printing magnetic tray is used for fixing the receiving coil;
a receiving coil fixing cover, which is positioned on the upper side of the transmitting coil and is used for fixing the receiving coil;
the LED luminous chip set is positioned on the upper side of the receiving coil fixing cover and is electrically connected with the receiving coil;
the magnetic suspension base chip set comprises a permanent magnet set, wherein the permanent magnet set consists of a central permanent magnet and four heteropolar permanent magnets, the four heteropolar permanent magnets are uniformly distributed around the central magnet, the central permanent magnet and the permanent magnet set tray generate repulsive force, and the repulsive force is jacked up, so that the permanent magnet set tray is in a balance position relative to the magnetic suspension base chip set; the magnetic suspension base chip set further comprises an electromagnet set, wherein the electromagnet set is used for correcting the position of the permanent magnet set tray, the magnetic force can be controlled by changing the current, and the magnetic force can be mutually switched, so that the permanent magnet set tray generates a central rotating force to drive the permanent magnet set tray to rotate, and then the 3D printing sphere is rotated; the magnetic suspension base chipset further comprises an alternating current generator and a transmitting coil, wherein an alternating current magnetic field is generated when the transmitting coil is electrified, and the alternating current magnetic field can cut the receiving coil, so that the LED luminous chipset emits light;
the magnetic suspension base power adapter is used for converting an alternating current power supply into a direct current and supplying power to all electronic elements in the magnetic suspension base chipset;
the limiting magnet group base is positioned at the lower side of the magnetic suspension base chipset, a first limiting groove matched with the shape of the lower end of the acrylic cover is formed in the upper end surface of the limiting magnet group base, and a second limiting groove matched with the shape of the lower end of the magnetic suspension base chipset is further formed in the upper end surface of the limiting magnet group base.
In the magnetic levitation 3D printing moon lamp, characters, LOGO marks or pictures are added on the surface of the 3D printing sphere.
In the magnetic levitation 3D printing moon lamp, the 3D printing magnetic tray is fixedly connected with the 3D printing ball body through viscose, and the surface of the 3D printing magnetic tray is glued with a balancing weight for enabling the whole gravity center of the 3D printing magnetic tray to be located at the center point.
In the magnetic suspension 3D printing moon lamp, a threading hole through which a lead of the magnetic suspension base power adapter passes is formed in the side wall of the lower end of the acrylic cover.
In the magnetic levitation 3D printing moon lamp, the output voltage of the magnetic levitation base power adapter is 12V, and the output current is determined according to the rated power of the electronic element in the magnetic levitation base chipset.
Compared with the prior art, the magnetic suspension 3D printing moon lamp has the advantages that: the magnetic suspension permanent magnet tray formed by the permanent magnet group tray and the 3D printing magnetic tray is arranged in the 3D printing ball body, and the magnetic suspension base formed by the permanent magnet group and the electromagnet group arranged in the magnetic suspension base chip group is matched, so that the 3D printing ball body can stably perform suspension rotation; the moon lamp can be wirelessly powered by arranging the receiving coil, the receiving coil fixing cover and the receiving coil fixing cover in the 3D printing sphere and matching with the transmitting coil arranged in the magnetic suspension base chip set so as to emit light; by arranging the alternating current generator inside the magnetic suspension base chipset and connecting the alternating current generator with the magnetic suspension base power adapter, the moon lamp can rotate in a suspending way and continuously and stably emit light, and no built-in battery or wired power supply is needed for supplying power; the invention is suitable for being used as customized gifts, school creators, education course teaching materials, families, enterprises and institutions, has strong interest and high ornamental value, and gives people good visual enjoyment.
Drawings
Fig. 1 is a schematic structural diagram of a magnetically levitated 3D printing moon lamp provided by the invention;
fig. 2 is an exploded structure schematic diagram of a magnetically levitated 3D printing moon lamp provided by the invention;
fig. 3 is a top view of a 3D printing magnetic tray in a magnetically levitated 3D printing moon lamp provided by the invention;
fig. 4 is a schematic diagram of a connection structure between a receiving coil fixing cover and a receiving coil in a magnetic levitation 3D printing moon lamp.
In the figure, 1-3D prints spheroid, 2-acrylic cover, 3-3D prints magnetism tray, 4-permanent magnet group tray, 5-receiving coil, 6-receiving coil fixed cover, 7-LED luminous chipset, 8-magnetic suspension base chipset, 9-magnetic suspension base power adapter, 10-spacing magnet group base, 11-through wires hole, 12-spacing ring.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
Examples
As shown in fig. 1-4, a magnetically levitated 3D printing moon lamp, comprising:
the 3D printing sphere 1 is of a hollow structure, the lower end of the 3D printing sphere is provided with an opening, and the 3D printing material on the surface of the 3D printing sphere is a non-transparent light-transmitting material; characters, LOGO marks or pictures are added on the surface of the 3D printing sphere 1.
The acrylic cover 2 is positioned at the outer side of the 3D printing sphere 1 and is used for protecting the whole suspension from external air flow and human hands, dust prevention and atmospheric appearance; the lower side wall of the acrylic cover 2 is provided with a threading hole 11 for the lead of the magnetic suspension base power adapter 9 to pass through.
The 3D printing magnetic tray 3 is integrally in an inverted cap shape and is connected with the 3D printing sphere 1 to form a sphere, and the middle part of the inner side of the 3D printing magnetic tray is connected with a limiting ring 12; the 3D printing magnetic tray is fixedly connected with the 3D printing ball body 1 through viscose, and the surface of the 3D printing magnetic tray is glued with a balancing weight, and it is to be noted that the balancing weight is used for enabling the whole gravity center of the 3D printing magnetic tray 3 to be located at the center point position by objects, such as plastics, rocks, ceramics and the like, which do not act on the magnet.
A permanent magnet group tray 4, which is arranged on the inner side of the limiting ring 12 and comprises a concave magnet and a reverse-pole round magnet; the permanent magnet group tray is used for generating repulsive force with the magnetic suspension base chip group 8, pushing upwards when approaching the magnetic suspension base chip group 8, attracting by four different-pole permanent magnets distributed around the center point of the magnetic suspension base chip group 8, so that the permanent magnet group tray 4 relatively has a relative balance position above the magnetic suspension base chip group 8, meanwhile, the electromagnet group in the magnetic suspension base chip group 8 can correct the balance of the permanent magnet group tray 4 at the relative position again from four directions, the battery iron group can control the magnetic force by controlling the current, and mutually switch the magnetic force, so that the permanent magnet group tray 4 is driven to rotate by rotating force with a center point, and the permanent magnet group tray 4 is enabled to float at the relative position more stably by centripetal force.
A receiving coil 5 which is positioned on the upper side of the permanent magnet group tray 4 and is an inverse polar circular coil; when the coil of the receiving coil 5 is close to the coil and is close to the magnetic suspension base chipset 8, the receiving coil is cut by a magnetic field generated by the coil of the magnetic suspension base chipset 8 to form current, the current reaches the luminous current value of the LED chipset, and the LED lamp emits light.
The receiving coil fixing cover 6 is located at the lower side of the receiving coil 5 and is used for fixing the receiving coil 5, the limiting ring 12 at the middle part of the 3D printing magnetic tray is used for fixing the permanent magnet group tray 4, and the cap peak part of the 3D printing magnetic tray 3 is used for fixing the receiving coil 5 in cooperation with the receiving coil fixing cover 6.
The LED light-emitting chip set 7 is positioned on the upper side of the receiving coil fixing cover 6 and is electrically connected with the receiving coil 5.
The magnetic suspension base chip set 8 comprises a permanent magnet set, wherein the permanent magnet set consists of a central permanent magnet and four heteropolar permanent magnets, the four heteropolar permanent magnets are uniformly distributed around the central magnet, the central permanent magnet and the permanent magnet set tray 4 generate repulsive force, and the repulsive force is jacked up, so that the permanent magnet set tray 4 is in a balance position relative to the magnetic suspension base chip set 8; the magnetic suspension base chipset 8 further comprises an electromagnet group, wherein the electromagnet group is used for correcting the position of the permanent magnet group tray 4, the electromagnet group can also control the magnetic force by changing the current, and the magnetic force is mutually switched, so that the permanent magnet group tray 4 generates a central rotating force to drive the permanent magnet group tray 4 to rotate, and then the 3D printing sphere 1 is rotated; the magnetic suspension base chipset 8 further comprises an alternating current generator and a transmitting coil, when the transmitting coil is electrified, an alternating current magnetic field is generated, and the alternating current magnetic field can cut the receiving coil 5, so that the LED luminous chipset 7 emits light.
The magnetic suspension base power adapter 9 is used for converting an alternating current power supply into a direct current and supplying power to all electronic elements in the magnetic suspension base chipset 8; the output voltage of the magnetic suspension base power adapter 9 is 12V, and the output current is determined according to the rated power of electronic elements in the magnetic suspension base chipset.
The limit magnet group base 10 is located at the lower side of the magnetic suspension base chipset 8, a first limit groove matched with the shape of the lower end of the acrylic cover 2 is formed in the upper end surface of the limit magnet group base, and a second limit groove matched with the shape of the lower end of the magnetic suspension base chipset 8 is further formed in the upper end surface of the limit magnet group base.
Although terms such as the 3D printing sphere 1, the acryl cover 2, the 3D printing magnetic tray 3, the permanent magnet assembly tray 4, the receiving coil 5, the receiving coil fixing cover 6, the LED light emitting chip set 7, the magnetic levitation base chip set 8, the magnetic levitation base power adapter 9, the spacing magnet assembly base 10, the threading hole 11 and the spacing ring 12 are more used herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (2)
1. A magnetically levitated 3D printed moon lamp, comprising:
the 3D printing sphere is of a hollow structure, the lower end of the 3D printing sphere is provided with an opening, and the 3D printing material on the surface of the 3D printing sphere is a non-transparent material;
the acrylic cover is positioned at the outer side of the 3D printing sphere and is used for protecting the 3D printing sphere;
the 3D printing magnetic tray is integrally an inverted hat-shaped tray, is connected with the 3D printing ball body to form a ball shape, and is connected with a limiting ring in the middle of the inner side;
the permanent magnet group tray is arranged on the inner side of the limiting ring and fixedly connected with the limiting ring and comprises a concave magnet and a reverse-pole round magnet;
the receiving coil is positioned at the lower side of the permanent magnet group tray and is an inverse-polar circular coil;
the receiving coil fixing cover is positioned on the upper side of the receiving coil and is used for fixing the receiving coil and fixedly connected with the 3D printing magnetic tray, a limiting ring at the middle part of the 3D printing magnetic tray is used for fixing the permanent magnet group tray, and a cap peak part of the 3D printing magnetic tray is used for fixing the receiving coil in cooperation with the receiving coil fixing cover;
the LED luminous chip set is positioned on the upper side of the receiving coil fixing cover and is electrically connected with the receiving coil;
the magnetic suspension base chip set comprises a permanent magnet set, wherein the permanent magnet set consists of a central permanent magnet and four heteropolar permanent magnets, the four heteropolar permanent magnets are uniformly distributed around the central permanent magnet, the central permanent magnet and the permanent magnet set tray generate repulsive force, and the repulsive force is jacked up so that the permanent magnet set tray is in a balance position relative to the magnetic suspension base chip set; the magnetic suspension base chip set further comprises an electromagnet set, wherein the electromagnet set is used for correcting the position of the permanent magnet set tray, the magnetic force can be controlled by changing the current, and the magnetic force can be mutually switched, so that the permanent magnet set tray generates a central rotating force to drive the permanent magnet set tray to rotate, and then the 3D printing sphere is rotated; the magnetic suspension base chipset further comprises an alternating current generator and a transmitting coil, wherein an alternating current magnetic field is generated when the transmitting coil is electrified, and the alternating current magnetic field can cut the receiving coil, so that the LED luminous chipset emits light;
the magnetic suspension base power adapter is used for converting an alternating current power supply into a direct current and supplying power to all electronic elements in the magnetic suspension base chipset;
the limiting magnet group base is positioned at the lower side of the magnetic suspension base chipset, a first limiting groove matched with the shape of the lower end of the acrylic cover is formed in the upper end surface of the limiting magnet group base, and a second limiting groove matched with the shape of the lower end of the magnetic suspension base chipset is also formed in the upper end surface of the limiting magnet group base;
the 3D printing magnetic tray is fixedly connected with the 3D printing sphere through adhesive, and the surface of the 3D printing magnetic tray is adhered with a balancing weight for enabling the whole gravity center to be located at the center point;
a threading hole for the lead of the magnetic suspension base power adapter to pass through is formed in the side wall of the lower end of the acrylic cover;
the output voltage of the magnetic suspension base power adapter is 12V, and the output current is determined according to the rated power of electronic elements in the magnetic suspension base chipset.
2. The magnetically levitated 3D printed moon lamp of claim 1, wherein the 3D printed sphere surface is added with text, LOGO or pictures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436277.2A CN109027739B (en) | 2017-06-12 | 2017-06-12 | Magnetic suspension 3D prints moon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436277.2A CN109027739B (en) | 2017-06-12 | 2017-06-12 | Magnetic suspension 3D prints moon lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027739A CN109027739A (en) | 2018-12-18 |
| CN109027739B true CN109027739B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436277.2A Active CN109027739B (en) | 2017-06-12 | 2017-06-12 | Magnetic suspension 3D prints moon lamp |
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| Country | Link |
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| CN (1) | CN109027739B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12199455B2 (en) * | 2021-11-09 | 2025-01-14 | Goodwell International (Hong Kong) Company Limited | Wirelessly powered self-aligning lamp |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890683B (en) * | 2020-08-05 | 2024-07-09 | 江苏乾度智造高科技有限公司 | Electromagnetic automatic 3D printing workbench |
| CN116817209A (en) * | 2021-11-09 | 2023-09-29 | 肇庆市衡艺实业有限公司 | Self-aligned wireless power supply lamp |
| CN118338483B (en) * | 2024-06-12 | 2024-10-18 | 深圳市旭日伟光科技有限公司 | Intelligent control method, system and storage medium of magnetic levitation LED lamp |
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| CN201332374Y (en) * | 2008-12-31 | 2009-10-21 | 王晓冰 | Magnetic suspension device |
| DE212014000011U1 (en) * | 2014-01-22 | 2015-05-29 | Atake Digital Technology (Shenzhen) Co., Ltd. | Magnetic levitation stereo |
| CN205640448U (en) * | 2016-05-04 | 2016-10-12 | 南京小不点信息科技有限公司 | Culture intention magnetic suspension lamp based on 3D prints and internet of things |
| CN205979538U (en) * | 2016-09-09 | 2017-02-22 | 浙江纺织服装职业技术学院 | Magnetic suspension moon desk lamp that 3D printed |
| CN206943909U (en) * | 2017-06-12 | 2018-01-30 | 揭阳安麦思科技有限公司 | A kind of magnetic suspension 3D printing moon lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0702749L (en) * | 2007-12-06 | 2009-06-07 | Leif Levon | Floating bodies lighting |
-
2017
- 2017-06-12 CN CN201710436277.2A patent/CN109027739B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201332374Y (en) * | 2008-12-31 | 2009-10-21 | 王晓冰 | Magnetic suspension device |
| DE212014000011U1 (en) * | 2014-01-22 | 2015-05-29 | Atake Digital Technology (Shenzhen) Co., Ltd. | Magnetic levitation stereo |
| CN205640448U (en) * | 2016-05-04 | 2016-10-12 | 南京小不点信息科技有限公司 | Culture intention magnetic suspension lamp based on 3D prints and internet of things |
| CN205979538U (en) * | 2016-09-09 | 2017-02-22 | 浙江纺织服装职业技术学院 | Magnetic suspension moon desk lamp that 3D printed |
| CN206943909U (en) * | 2017-06-12 | 2018-01-30 | 揭阳安麦思科技有限公司 | A kind of magnetic suspension 3D printing moon lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12199455B2 (en) * | 2021-11-09 | 2025-01-14 | Goodwell International (Hong Kong) Company Limited | Wirelessly powered self-aligning lamp |
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| Publication number | Publication date |
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| CN109027739A (en) | 2018-12-18 |
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