CN103162138B - Multi-purpose flat plate lamp - Google Patents
Multi-purpose flat plate lamp Download PDFInfo
- Publication number
- CN103162138B CN103162138B CN201310071090.9A CN201310071090A CN103162138B CN 103162138 B CN103162138 B CN 103162138B CN 201310071090 A CN201310071090 A CN 201310071090A CN 103162138 B CN103162138 B CN 103162138B
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- lamp
- light
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- flat plate
- reflector plate
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a multi-purpose flat plate lamp. The multi-purpose flat plate lamp comprises a lamp bead installment layer, a diffusion plate, a printed light-guiding plate and a reflective sheet, wherein the lamp bead installment layer, the diffusion plate, the printed light-guiding plate and the reflective sheet are sequentially arranged in an overlapped mode. The reflective sheet is attached to the bottom of the printed light-guiding plate, and optical membrane capable of ensuring that permeated delaying light becomes soft is overlapped between the diffusion plate and the printed light-guiding plate. Compared with the prior art, because the optical membrane is additionally arranged on the multi-purpose flat plate lamp on the basis of the structure of an ordinary flat plate lamp, luminance brightness of a light source is dropped, but the effective light distance is increased to ensure that light effect is guaranteed within the distance, and meanwhile color rendering indexes are increased. Furthermore, because a heat dissipation body is arranged on an aluminum frame of the multi-purpose flat plate lamp, service life of a power source is prolonged and light weakening of a light-emitting diode (LED) light bead is delayed.
Description
Technical field
The present invention relates to field of illumination lamp technology, particularly a kind of multiplex flat lamp.
Background technology
In field of illumination lamp technology, most conventional flat lamp technology is that side is luminous, its feature is that constant-current supply can not light modulation or tunable optical but memoryless function, the luminance index of light source all cannot reach museum required require index, the brightness of light source is too large, can be to the historical relic in museum such as calligraphy and painting, books class etc. cause damage, simultaneously, the demonstration index of conventional flat lamp is also lower, can only serve as general illumination light fixture and use, and the light fixture that can not serve as special source demand uses.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide a kind of multiplex flat lamp.
Technical scheme of the present invention is achieved in that a kind of multiplex flat lamp, comprise lamp pearl mounting layer, diffuser plate, printing LGP, the reflector plate of superimposed setting successively, described reflector plate is close to printing LGP bottom, between described diffuser plate and printing LGP, is superimposed with the blooming piece that can make the sluggish light seeing through soften.
Preferably, described lamp pearl mounting layer comprises aluminium sash and LED aluminium base lamp band, on described LED aluminium base lamp band, is provided with multiple LED lamp pearls, offers lamp trough of belt on the frame of described aluminium sash, and described LED aluminium base lamp band is arranged in lamp trough of belt.
Preferably, described aluminium sash comprises four frames, and it is 45 degree inclined-planes that the junction of those frames is offered, and the inclined-plane between adjacent frame is fitted and connected and fixes by L-type bent angle.
Preferably, lamp trough of belt is offered in two long margin frame inner sides of described aluminium sash, and described LED aluminium base lamp band is arranged in those lamp troughs of belt.
Preferably, the frame arranged outside of described aluminium sash has radiator, and described radiator is multiple aluminum bonding jumpers.
Preferably, also superposition foamed bed course and backboard of described reflector plate one side, described bubble bed course is arranged between reflector plate and backboard.
Preferably, described lamp pearl mounting layer, diffuser plate, blooming piece, printing LGP, reflector plate, bubble bed course and backboard are by screw fixed overlay together.
Preferably, described backboard is provided with and is convenient to the extension firmware that flat lamp is installed.
Compared with prior art, the present invention has following beneficial effect:
1, a kind of multiplex flat lamp of the present invention is added blooming piece on the basis of the structure of ordinary flat lamp, and the emitting brightness that makes light source declines but efficient light is far away and at the interior guarantee light efficiency of this distance apart from increasing, and has increased colour rendering index simultaneously;
2, the multiplex flat lamp of one of the present invention is provided with radiator on its aluminium sash, improves the life-span of power supply and delays the light decay of LED lamp pearl.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the multiplex flat lamp structure chart of one of the present invention;
Fig. 2 is the structure chart of frame;
Fig. 3 is LED aluminium base lamp band structure figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A kind of multiplex flat lamp, comprise lamp pearl mounting layer 1, diffuser plate 2, printing LGP 3, the reflector plate 4 of superimposed setting successively, described reflector plate 4 is close to printing LGP 3 bottoms, the light exposing is reflected back in printing LGP 3, be used for improving the service efficiency of light, described diffuser plate 2 and printing are superimposed with the blooming piece 5 that can make the sluggish light seeing through soften between LGP 3, and blooming piece 5 can make the emitting brightness of light source decline but efficient light is far away and at the interior guarantee light efficiency of this distance apart from increasing.
Wherein, above-mentioned lamp pearl mounting layer 1 comprises aluminium sash 11 and LED aluminium base lamp band 12, on those LED aluminium base lamp bands 12, be provided with multiple LED lamp pearls 13, on the frame of described aluminium sash 11, offer lamp trough of belt 111, described LED aluminium base lamp band 12 is arranged in lamp trough of belt 111, those aluminium sash 11 comprise four frames, it is 45 degree inclined-planes 113 that the junction of those frames 112 is offered, inclined-plane 113 between adjacent frame 112 is fitted and connected and passes through L-type bent angle 6 and fix, lamp trough of belt 111 is offered in two long margin frame inner sides of aluminium sash 11, described LED aluminium base lamp band 12 is arranged in those lamp troughs of belt 111.
In addition, frame 112 arranged outside of above-mentioned aluminium sash 11 have radiator, and described radiator is multiple aluminum bonding jumpers 114.
Further, reflector plate 4 one sides are superposition foamed bed course 7 and backboard 8 also, described bubble bed course 7 is arranged between reflector plate 7 and backboard 8, and bubble bed course 7 and backboard 8 are used for fixing diffuser plate 2, blooming piece 5, printing LGP 3, reflector plate 4, make it not produce movement.
In the assembling mode of flat lamp moulding, the present invention adopts screw by lamp pearl mounting layer 1, diffuser plate 2, blooming piece 5, printing LGP 3, reflector plate 4, bubble bed course 7 and backboard 8 fixed overlay together.
In addition, be convenient to the installation of flat lamp, the backboard 8 of this flat lamp is provided with the extension firmware 9 that flat lamp is installed.
The component working principle of the multiplex flat lamp of the present embodiment is described below:
A, aluminium sash: aluminium sash adopts high heat conduction aluminium to formulate and processes, and the low-heat producing when lamp pearl can work conducts rapidly, make power supply and LED lamp pearl keep normal temperature, life-span of raising power supply and delay the light decay of LED lamp pearl;
B, L-type bent angle: connect aluminium sash, make not light leak of aluminium sash close and firm;
C, diffuser plate: adopt the diffuser plate of high diffusion quality, light is disperseed uniformly, reflection, scattering makes light source not produce dazzle;
D, blooming piece: sluggish light sees through and makes light softer;
E, printing LGP: optical grade acrylic board bottom surface stamps light guiding points with UV screen printing technology, in the time that light is mapped to each light guiding points, reverberation can be toward all angles diffusion, and LGP is positive to be penetrated by printing then to destroy conditioned reflex;
F, LED aluminium base lamp band: adopt the LED lamp pearl paster of high color rendering index (CRI) on aluminium base, increase radiating rate, be arranged on the surrounding of aluminium sash, lighting homework;
G, reflector plate: reflector plate is affixed on light printing LGP bottom being exposed by bottom surface and is reflected back in printing LGP, is used for improving the service efficiency of light;
H, bubble bed course and backboard: bubble pad and backboard are used for fixing diffuser plate, blooming piece, printing LGP, reflector plate, make it not produce movement.
Structure and the principle of comprehensive the invention described above are known, a kind of multiplex flat lamp of the present invention is added blooming piece on the basis of the structure of ordinary flat lamp, the emitting brightness that makes light source declines but efficient light is far away and at the interior guarantee light efficiency of this distance apart from increasing, and has increased colour rendering index simultaneously; In addition, on its aluminium sash, be provided with radiator, improve the life-span of power supply and delay the light decay of LED lamp pearl.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a multiplex flat lamp, comprise lamp pearl mounting layer, diffuser plate, printing LGP, the reflector plate of superimposed setting successively, described reflector plate is close to printing LGP bottom, it is characterized in that, between described diffuser plate and printing LGP, be superimposed with the blooming piece that can make the sluggish light seeing through soften; Described lamp pearl mounting layer comprises aluminium sash and LED aluminium base lamp band, on described LED aluminium base lamp band, is provided with multiple LED lamp pearls, offers lamp trough of belt on the frame of described aluminium sash, and described LED aluminium base lamp band is arranged in lamp trough of belt; Described aluminium sash comprises four frames, and it is 45 degree inclined-planes that the junction of those frames is offered, and the inclined-plane between adjacent frame is fitted and connected and fixes by L-type bent angle; Also superposition foamed bed course and backboard of described reflector plate one side, described bubble bed course is arranged between reflector plate and backboard.
2. multiplex flat lamp as claimed in claim 1, is characterized in that, lamp trough of belt is offered in two long margin frame inner sides of described aluminium sash, and described LED aluminium base lamp band is arranged in those lamp troughs of belt.
3. multiplex flat lamp as claimed in claim 2, is characterized in that, the frame arranged outside of described aluminium sash has radiator, and described radiator is multiple aluminum bonding jumpers.
4. multiplex flat lamp as claimed in claim 3, is characterized in that, described lamp pearl mounting layer, diffuser plate, blooming piece, printing LGP, reflector plate, bubble bed course and backboard are by screw fixed overlay together.
5. the multiplex flat lamp as described in claim 3 or 4, is characterized in that, described backboard is provided with is convenient to the extension firmware that flat lamp is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071090.9A CN103162138B (en) | 2013-03-06 | 2013-03-06 | Multi-purpose flat plate lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071090.9A CN103162138B (en) | 2013-03-06 | 2013-03-06 | Multi-purpose flat plate lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162138A CN103162138A (en) | 2013-06-19 |
| CN103162138B true CN103162138B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310071090.9A Expired - Fee Related CN103162138B (en) | 2013-03-06 | 2013-03-06 | Multi-purpose flat plate lamp |
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| Country | Link |
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| CN (1) | CN103162138B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555940A (en) * | 2017-01-05 | 2017-04-05 | 江苏鸿佳电子科技有限公司 | A kind of LED flat lamp |
| CN109210390A (en) * | 2017-06-29 | 2019-01-15 | 江苏日月照明电器有限公司 | A kind of flat lamp liner of shell convex surface domes |
| CN112728431A (en) * | 2020-12-31 | 2021-04-30 | 苏州莱科光学科技有限公司 | Flat lamp and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20080079757A (en) * | 2007-02-28 | 2008-09-02 | 엘지전자 주식회사 | Illuminating device |
| CN201141556Y (en) * | 2008-01-19 | 2008-10-29 | 厦门光莆显示技术有限公司 | LED lighting lamp |
| CN201327553Y (en) * | 2008-11-25 | 2009-10-14 | 唯冠科技（深圳）有限公司 | Liquid crystal display device |
| CN201436444U (en) * | 2009-04-03 | 2010-04-07 | 深圳市深华龙科技实业有限公司 | An illuminating LED area light source |
| CN201819056U (en) * | 2010-09-16 | 2011-05-04 | 深圳市迈迪光电技术有限公司 | LED panel light |
| CN201897112U (en) * | 2010-11-19 | 2011-07-13 | 惠阳帝宇工业有限公司 | Panel lamp with emergency function |
| CN202419317U (en) * | 2011-12-27 | 2012-09-05 | 奉化市金源电子有限公司 | Ultra-thin light-emitting diode (LED) panel desk lamp |
| CN203147388U (en) * | 2013-03-06 | 2013-08-21 | 杭州斯络佳光电科技有限公司 | Multipurpose flat-plate lamp |
-
2013
- 2013-03-06 CN CN201310071090.9A patent/CN103162138B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080079757A (en) * | 2007-02-28 | 2008-09-02 | 엘지전자 주식회사 | Illuminating device |
| CN201141556Y (en) * | 2008-01-19 | 2008-10-29 | 厦门光莆显示技术有限公司 | LED lighting lamp |
| CN201327553Y (en) * | 2008-11-25 | 2009-10-14 | 唯冠科技（深圳）有限公司 | Liquid crystal display device |
| CN201436444U (en) * | 2009-04-03 | 2010-04-07 | 深圳市深华龙科技实业有限公司 | An illuminating LED area light source |
| CN201819056U (en) * | 2010-09-16 | 2011-05-04 | 深圳市迈迪光电技术有限公司 | LED panel light |
| CN201897112U (en) * | 2010-11-19 | 2011-07-13 | 惠阳帝宇工业有限公司 | Panel lamp with emergency function |
| CN202419317U (en) * | 2011-12-27 | 2012-09-05 | 奉化市金源电子有限公司 | Ultra-thin light-emitting diode (LED) panel desk lamp |
| CN203147388U (en) * | 2013-03-06 | 2013-08-21 | 杭州斯络佳光电科技有限公司 | Multipurpose flat-plate lamp |
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| CN103162138A (en) | 2013-06-19 |
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Effective date of registration: 20190508 Address after: 310051 Room 2202 Junshan Building, 229 Anye Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yijiulian Cultural Creative Technology Co., Ltd. Address before: 310011 Room 105, Building 2-16, 555 Gongshu District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Siluojia Photoelectric Science & Technology Co., Ltd. |
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