CN110454730B - Magnetic OLED lamp - Google Patents
Magnetic OLED lamp Download PDFInfo
- Publication number
- CN110454730B CN110454730B CN201910808914.3A CN201910808914A CN110454730B CN 110454730 B CN110454730 B CN 110454730B CN 201910808914 A CN201910808914 A CN 201910808914A CN 110454730 B CN110454730 B CN 110454730B
- Authority
- CN
- China
- Prior art keywords
- light source
- oled
- shell
- oled light
- circular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims description 7
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 230000004313 glare Effects 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
-
- 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
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/096—Magnetic devices
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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]
- F21Y2115/15—Organic light-emitting diodes [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a magnetic OLED lamp, which comprises an OLED light source module and a power supply module, wherein the OLED light source module comprises a light source frame and an OLED light source shell, the light source frame and the OLED light source shell are connected through a first buckle in a clamping mode, an OLED lamp panel, a spring contact array panel and a first round magnet are sequentially arranged between the light source frame and the OLED light source shell, the power supply module comprises a power supply shell and a rear cover, the inner wall of the top of a cylindrical shell of the power supply shell is connected with the outer side wall of the rear cover in a clamping mode through a second buckle in a clamping mode, a second round magnet and a plate-shaped power supply are sequentially arranged between the power supply shell and the rear cover, a bonding pad ring is arranged between the power supply shell and the OLED light source shell, the spring contact penetrates through a corresponding round hole and is in contact with two metal rings of the bonding pad ring, and the first round magnet penetrates through a round protrusion and a first round ring hole on the OLED light source shell and is adsorbed by a second round magnet penetrating through a second round ring hole on the power supply shell.
Description
Technical Field
The invention relates to the technical field of OLED lamps, in particular to a magnetic OLED lamp.
Background
In the present life, the lighting lamp is generally fixed with the shell together, and the light source damages the common consumer and can not be replaced; some light sources and the shell are flexibly connected through a fixed metal interface, so that a consumer can freely replace the light sources and the shell, but the safety risk of electric shock exists, such as replacement of a 220V commercial power input bulb.
The general structure of the replaceable light source is that the replaceable light source is pressed, rotated and buckled, and the lamp is inconvenient to operate by both hands after ascending (because the lamp is installed at a height of more than 1.5 m). Unstable standing, incorrect rotation direction and no alignment interface, which bring the difficulty of replacement and installation; the traditional light source is a point light source (comprising an LED bulb, a fluorescent lamp and the like) and has serious glare or heat, the position or the irradiation direction cannot be adjusted in time through direct vision or manual touch again after installation, and the point light source must return to the ground observation effect to ascend again for operation adjustment, so that the point light source is inconvenient.
Disclosure of Invention
The invention aims to provide a magnetic OLED lamp, which solves the problem that the light source of the existing lamp cannot be flexibly replaced, has no electric shock hazard, is simple to operate at a high place, and has low heat generation and no glare.
The invention provides the following technical scheme:
the utility model provides a magnetic OLED lamp, includes OLED light source module and power module, OLED light source module includes light source frame and OLED light source casing, be equipped with first buckle between the inner wall of light source frame and the lateral wall of OLED light source casing and pass through first buckle fixed connection, be equipped with OLED lamp plate, spring touch matrix strake and first round magnet in proper order between light source frame and the OLED light source casing, the OLED lamp plate inlays and locates in the light source frame, be equipped with four spring contacts on the spring touch matrix strake, four spring contacts distribute respectively on two circles, first round magnet locates between spring touch matrix strake and the OLED light source casing, OLED light source casing with the one side middle part that the light source frame is opposite is equipped with circular arch, OLED light source casing with the middle part of circular arch is equipped with first ring hole that the first round magnet is relative, OLED light source casing with still be equipped with on the circular arch with four round hole that the spring contacts one-to-one corresponds;
the power module comprises a power shell and a rear cover, wherein the power shell comprises a cylindrical shell, a cavity which is sunken downwards is formed in the top of the cylindrical shell, an annular plate is sleeved on the side face of the bottom of the cylindrical shell, a second buckle is arranged on the inner wall of the top of the cylindrical shell and the outer side wall of the rear cover and fixedly connected with the outer side wall of the rear cover through the second buckle, a second round magnet and a plate-type power supply are sequentially arranged between the power shell and the rear cover, a groove matched with the round protrusion is formed in the bottom of the cylindrical shell, a second round hole communicated with the cavity is formed in the bottom of the groove, a bonding pad ring is arranged between the bottom of the cylindrical shell and the OLED light source shell, a through hole is formed in the middle of the bonding pad ring, the diameter of the through hole is larger than the outer ring diameter of the second round hole, the bonding pad ring is embedded in the groove, two metal rings are arranged at the bottom of the bonding pad ring, and the two metal rings are opposite to the four spring contacts respectively.
Preferably, an electric wire fixing clip is arranged between the plate-type power supply and the rear cover.
Preferably, a wire is connected between the pad ring and the plate type power source.
Preferably, the light source frame and the OLED light source housing are both made of plastic.
Preferably, the first round magnet and the second round magnet are neodymium-iron-boron powerful round magnets.
Preferably, four spring contacts pass through four circular holes and are in contact with two metal rings of the pad ring.
Preferably, the first circular magnet passes through the first circular hole and is attracted to the second circular magnet passing through the second circular hole.
Preferably, the side surface of the bonding pad ring is welded with the wall of the groove.
Preferably, a voltage reducing circuit is further arranged in the power module.
The beneficial effects of the invention are as follows: the power module and the light source module adopt a bonding pad ring and spring contact connection mode of exposing two groups of metal rings, one is a spring contact, the other is a metal ring, 360-degree rotation is supported after installation, positive and negative electrode circuits can be communicated, the power module and the light source module adopt an exposed circular and concave-convex structure, the power module has the functions of fixing up and down and rotating, the operation at a high place is simple, and the electric shock hazard is avoided; the OLED lamp panel is adopted, so that the heat is low and no glare exists.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is an exploded elevational view of the structure of the present invention;
FIG. 2 is a bottom exploded view of the structure of the present invention;
marked in the figure as: 1. a rear cover; 2. a wire fixing clip; 3. a plate-type power supply; 4. a second round magnet; 5. a power supply housing; 51. a cylindrical housing; 52. an annular plate; 53. a groove; 54. a second annular hole; 6. a bonding pad ring; 61. a metal ring; OLED light source housing; 71. a circular protrusion; 72. a first annular aperture; 73. a round hole; 8. a first round magnet; 9. spring contact matrix strake; 91. a spring contact; OLED lamp panel; 11. a light source frame.
Detailed Description
As shown in fig. 1-2, a magnetically attracted OLED lamp includes an OLED light source module and a power module;
the OLED light source module comprises a light source frame 11 and an OLED light source shell 7, wherein the light source frame 11 and the OLED light source shell 7 are made of plastics; a first buckle is arranged between the inner wall of the light source frame 11 and the outer side wall of the OLED light source shell 7 and is fixedly connected through the first buckle, an OLED lamp panel 10, a spring contact 91 array plate 9 and a first round magnet 8 are sequentially arranged between the light source frame 11 and the OLED light source shell 7, and when the light source frame 11 is fixedly connected with the OLED light source shell 7, the OLED lamp panel 10, the spring contact 91 array plate 9 and the first round magnet 8 are fixedly arranged between the two; the OLED lamp panel 10 is embedded in the light source frame 11, four spring contacts 91 are arranged on the spring contact 91 array plate 9, the four spring contacts 91 are respectively distributed on two circles and correspond to positive electrodes and negative electrodes of conductive input of a light source, the first round magnet 8 is arranged between the spring contact 91 array plate 9 and the OLED light source shell 7, a round bulge 71 is arranged in the middle of one side of the OLED light source shell 7 opposite to the light source frame 11, a first round hole 72 opposite to the first round magnet 8 is arranged in the middle of the OLED light source shell 7 and the round bulge 71, one end of the first round magnet 8 penetrates through the first round hole 72, and round holes 73 corresponding to the four spring contacts 91 are further formed in the OLED light source shell 7 and the round bulge 71;
the power module comprises a power shell 5 and a rear cover 1, the power shell 5 comprises a cylindrical shell 51, a cavity which is sunken downwards is formed in the top of the cylindrical shell 51, an annular plate 52 is sleeved on the side face of the bottom of the cylindrical shell 51, a second buckle is arranged on the inner wall of the top of the cylindrical shell 51 and the outer side wall of the rear cover 1 and fixedly connected with the outer side wall of the rear cover 1 through the second buckle, a second round magnet 4 and a plate type power supply 3 are sequentially arranged between the power shell 5 and the rear cover 1, when the power shell 5 is fixedly connected with the rear cover 1, the second round magnet 4 and the plate type power supply 3 are fixedly arranged between the power shell 5 and the rear cover 1, a groove 53 matched with the circular protrusion 71 is formed in the bottom of the cylindrical shell 51, a second round hole 54 which is communicated with the cavity is formed between the bottom of the groove 53 and the cavity, a bonding pad ring 6 is arranged between the bottom of the cylindrical shell 51 and the OLED light source shell 7, a through hole is formed in the middle of the bonding pad ring 6, the through hole is formed in the diameter of the second round hole 54, the outer ring diameter of the through hole is larger than that of the second round hole 54, the bonding pad ring 6 is embedded in the groove 53, when the side face of the bonding pad ring 6 and the groove 53 is fixedly arranged, the groove wall of the bonding groove 53, two metal rings 61 are arranged at the bottom of the bonding pad ring 61 and the bonding pad ring 61 are opposite to the wall, and two metal contacts 91 are arranged, and two metal rings 91 are respectively and are arranged as output contacts and are right opposite to each.
Specifically, an electric wire fixing clamp 2 is arranged between the plate-type power supply 3 and the rear cover 1 and is used for fixing wires in the power supply module, wherein wires are connected between the bonding pad ring 6 and the plate-type power supply 3.
Specifically, the first round magnet 8 and the second round magnet 4 are neodymium-iron-boron powerful round magnets.
Specifically, the power module is also provided with a voltage reducing circuit, similar to a bulb circuit, and the power module has a smaller volume, the power shell 5 is embedded in the ceiling, and the height is larger, so that the circular protrusion 71 and the voltage reducing circuit can be simultaneously accommodated.
As shown in fig. 1-2, in a magnetic OLED lamp, during normal operation, a power module is embedded and fixed on a ceiling, mains supply 220V is converted into low voltage (less than 24V) to a bonding pad ring 6 through an internal power supply, a second circular magnet 4 in the light source module passes through a second circular hole 54 at the bottom of a power supply shell 5 and is in adsorption connection with a first circular hole 72 passing through a circular protrusion 71 and an OLED light source shell 7, wherein a spring contact 91 respectively passes through a circular hole 73 to touch a metal ring 61 of the bonding pad ring, the circuit is connected, the power module and the OLED light source module are in concave-convex precise fit with each other through the circular protrusion 71 and a groove 53, so that the light source module can rotate 360 degrees, namely, lamplight steering is adjusted, and positive and negative contacts of the spring contact 91 and the metal ring 61 of the bonding pad ring 6 are correspondingly arranged on circles with two different diameters, so that positive and negative electrodes are ensured to be correctly connected;
the OLED light source module adopts light objects, the thickness is generally 1.4mm, eyes can directly look at, glare is avoided, the heat is low, the OLED light source module can be fixed as a permanent structure through magnetic attraction, when the OLED light source module is damaged, a person ascends and changes, one person can easily take down the OLED light source module to replace with a new one, and the OLED light source module can be lightened by rotating any angle, so that the OLED light source module is very convenient.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a magnetic OLED lamp, its characterized in that includes OLED light source module and power module, OLED light source module includes light source frame and OLED light source casing, be equipped with first buckle between the inner wall of light source frame and the lateral wall of OLED light source casing and pass through first buckle fixed connection, be equipped with OLED lamp plate, spring touch matrix strake and first circle magnet in proper order between light source frame and the OLED light source casing, the OLED lamp plate inlays and locates in the light source frame, be equipped with four spring contacts on the spring touch matrix strake, four spring contacts are distributed respectively on two circles, first circle magnet locates between the spring touch matrix strake with the OLED light source casing, OLED light source casing with the one side middle part that the light source frame is opposite is equipped with circular arch, OLED light source casing with the middle part of circular arch is equipped with the first circular hole opposite of first circle magnet, still be equipped with on the OLED light source casing with on the circular arch with four circle holes one-to-one corresponds with the spring contact;
the power module comprises a power shell and a rear cover, wherein the power shell comprises a cylindrical shell, a cavity which is sunken downwards is formed in the top of the cylindrical shell, an annular plate is sleeved on the side face of the bottom of the cylindrical shell, a second buckle is arranged on the inner wall of the top of the cylindrical shell and the outer side wall of the rear cover and is fixedly connected with the outer side wall of the rear cover through the second buckle, a second round magnet and a plate-type power supply are sequentially arranged between the power shell and the rear cover, a groove matched with the round bulge is formed in the bottom of the cylindrical shell, a second circular ring hole communicated with the cavity is formed between the bottom of the groove and the cavity, a bonding pad ring is arranged between the bottom of the cylindrical shell and the OLED light source shell, a through hole is formed in the middle of the bonding pad ring, the diameter of the through hole is larger than the outer ring diameter of the second circular ring hole, the bonding pad ring is embedded in the groove, two metal rings are arranged at the bottom of the bonding pad ring, and the two metal rings are opposite to the four spring contacts respectively;
an electric wire fixing clamp is arranged between the plate-type power supply and the rear cover;
and a wire is connected between the bonding pad ring and the plate type power supply.
2. The magnetically attractable OLED lamp of claim 1 wherein the light source frame and the OLED light source housing are made of plastic.
3. The magnetically attractable OLED lamp of claim 1 wherein the first and second magnets are neodymium-iron-boron strong magnets.
4. A magnetically attractable OLED lamp as claimed in claim 1, wherein four of said spring contacts extend through four of said circular holes and contact two of said metal rings of said bond pad ring.
5. The magnetically attractable OLED lamp of claim 1 wherein the first circular magnet passes through the first circular aperture and is attracted to the second circular magnet passing through the second circular aperture.
6. The magnetically attractable OLED lamp of claim 1 wherein the sides of the bond pad ring are welded to the walls of the recess.
7. The magnetically attractable OLED lamp of claim 1 wherein a voltage step-down circuit is further provided in the power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808914.3A CN110454730B (en) | 2019-08-29 | 2019-08-29 | Magnetic OLED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808914.3A CN110454730B (en) | 2019-08-29 | 2019-08-29 | Magnetic OLED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110454730A CN110454730A (en) | 2019-11-15 |
| CN110454730B true CN110454730B (en) | 2024-03-01 |
Family
ID=68489841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808914.3A Active CN110454730B (en) | 2019-08-29 | 2019-08-29 | Magnetic OLED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454730B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2565534A1 (en) * | 2011-09-01 | 2013-03-06 | Ceramate Technical Co., Ltd | Integral lamp with a replaceable light source |
| JP2016130567A (en) * | 2015-01-14 | 2016-07-21 | 冨士灯器株式会社 | Fastener and lamp |
| CN105938967A (en) * | 2015-08-28 | 2016-09-14 | 生力奇电子科技（深圳）有限公司 | Rotatable electric coupler |
| CN206488234U (en) * | 2017-02-22 | 2017-09-12 | 乐思灯具（上海）有限公司 | A kind of LED illumination lamp of magnetic-type replaceable light source module |
| CN208268967U (en) * | 2018-02-05 | 2018-12-21 | 江苏明思维照明科技有限公司 | A kind of explosion-proof type LED illuminating lamp with magnetic switch |
| CN209012883U (en) * | 2018-08-29 | 2019-06-21 | 中山市乐派光电科技有限公司 | A kind of novel magnetic cabinet lamp |
-
2019
- 2019-08-29 CN CN201910808914.3A patent/CN110454730B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2565534A1 (en) * | 2011-09-01 | 2013-03-06 | Ceramate Technical Co., Ltd | Integral lamp with a replaceable light source |
| JP2016130567A (en) * | 2015-01-14 | 2016-07-21 | 冨士灯器株式会社 | Fastener and lamp |
| CN105938967A (en) * | 2015-08-28 | 2016-09-14 | 生力奇电子科技（深圳）有限公司 | Rotatable electric coupler |
| CN206488234U (en) * | 2017-02-22 | 2017-09-12 | 乐思灯具（上海）有限公司 | A kind of LED illumination lamp of magnetic-type replaceable light source module |
| CN208268967U (en) * | 2018-02-05 | 2018-12-21 | 江苏明思维照明科技有限公司 | A kind of explosion-proof type LED illuminating lamp with magnetic switch |
| CN209012883U (en) * | 2018-08-29 | 2019-06-21 | 中山市乐派光电科技有限公司 | A kind of novel magnetic cabinet lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110454730A (en) | 2019-11-15 |
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