CN102980059A - Flat flat-panel light - Google Patents
Flat flat-panel light Download PDFInfo
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- CN102980059A CN102980059A CN2012102895657A CN201210289565A CN102980059A CN 102980059 A CN102980059 A CN 102980059A CN 2012102895657 A CN2012102895657 A CN 2012102895657A CN 201210289565 A CN201210289565 A CN 201210289565A CN 102980059 A CN102980059 A CN 102980059A
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- flat
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- panel
- lgp
- luminescence component
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Abstract
A flat flat-panel light comprises a flat-panel and a frame body for fixing the flat-panel. The flat-panel comprises a reflecting plate, a light guide plate and a diffuser plate in sequence from inside to outside, wherein the reflecting plate is arranged on the innermost layer, the light guide plate is arranged on the outer side of the reflecting plate and the diffuser plate is arranged on the outer side of the light guide plate. The two sides of the flat-panel are further provided with light emitting components. The outer surface of the diffuser plate is provided with an installing groove for installation of the frame body, and the outer surface of the diffuser plate and the outer surface of the frame body are on the same plane. Due to the fact that the front of the flat flat-panel light is a flat plane, the flat flat-panel light is attractive in appearance, not prone to accumulating dust and easy to clean. The light emitting components are good in heat dissipation performance, low in working temperature and good in energy saving effect.
Description
Technical field
The present invention relates to a kind of lighting apparatus, relate in particular to a kind of pure flat flat lamp.
Background technology
Flat lamp is as a kind of area source lamp commonly used, its structure mainly is comprised of light source and LGP, the operation principle of this light fixture is to adopt the LGP side, the light of light source is imported, below LGP, disperse out again, since this light fixture have ultra-thin light, light is even, energy-conservation and stablize the plurality of advantages such as durable, present more and more fields such as illumination indication, display screen of putting into.
In the flat lamp structure; in order to fix light source and LGP; adopt the shell of an attached cavity, the assemblies such as light source and LGP are fixed in the cavity, and in order to prevent that LGP and light source from getting loose; usually can frame be set at shell; as shown in Figure 1, the shortcoming of this structure is that the front frame of light fixture is outstanding, and the appearance looks elegant degree is poor; and the slit of frame easily accumulates dust, and cleaning is difficult for.
The patent disclosure of publication No. CN102168822 a kind of LED flat lamp, comprise LGP and be arranged at the LED module of LGP side, comprise that also one places the frame of LGP and LED module.This structure dismounting is very convenient, but frame still protrudes from outside the LGP, fails to deal with problems in essence.
Summary of the invention
The present invention provides fully smooth pure flat flat lamp of a kind of front for solving the prior art problem.
Technical scheme of the present invention is: pure flat flat lamp, comprise panel, and the framework of fixing this panel; Described panel comprises the reflector that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP in the described reflector outside, and the diffuser plate that is arranged at the described LGP outside; Described panel both sides also are provided with luminescence component, and the outer surface of described diffuser plate is provided be used to the mounting groove that described framework is installed, and the outer surface of the outer surface of this diffuser plate and described framework is in same plane.
Framework is embedded in the mounting groove of diffuser plate, so that the outer surface of the outer surface of diffuser plate and framework is in same plane, the aesthetics of outward appearance is good.And smooth outer surface is difficult for the accumulation dust, and cleaning is convenient.
As preferably, the light-emitting zone of described luminescence component is right against the side of described LGP, and this light-emitting zone is positioned at the side scope of described LGP.
As preferably, the back side of described luminescence component is thermal conductive surface, and this thermal conductive surface is close to the inner surface of described framework.
As preferably, be provided with heat-conducting layer between described thermal conductive surface and the described framework inner surface.
As preferably, described framework comprises orthogonal side block section and front block unit; The inner surface of described side block section is close to the back side of described luminescence component, and described front block unit is installed in the described mounting groove.
As preferably, described front block unit is provided with orthogonal block face and confined planes, is close to respectively groove bottom and the groove side of described mounting groove.Orthogonal block face and confined planes are easy to install, but high as in process of production size Control being required, and easily rock because size coupling inaccuracy causes after the installation.
As preferably, described front block unit is provided with block face and confined planes, is close to respectively groove bottom and the groove side of the described mounting groove that cooperates with it; Described confined planes is obliquely installed, and the angle between this confined planes and the described block face is the obtuse angle.Block face and the confined planes that is obliquely installed require to decrease to size Control in framework and the diffuser plate production process; When light incides the joint portion of groove side of the confined planes that is obliquely installed and mounting groove, can produce a part of total reflection, increase amount of light.
As preferably, described luminescence component is the LED luminous lamp strip.
As preferably, described framework outer surface is provided with radiating fin.
In sum, the present invention has the following advantages:
1, the front of light fixture is a smooth plane, and the aesthetics of outward appearance is good, is difficult for the accumulation dust, is easy to cleaning;
2, the perfect heat-dissipating of luminescence component, operating temperature is low, good energy-conserving effect.
Description of drawings
Fig. 1 is former flat lamp anatomical structure schematic diagram;
Fig. 2 is the embodiment of the invention one structural representation;
Fig. 3 is the embodiment of the invention two structural representations;
Fig. 4 is the embodiment of the invention three structural representations;
Fig. 5 is the embodiment of the invention four structural representations;
Fig. 6 is the embodiment of the invention five structural representations.
Among the figure, 1, reflector, 2, LGP, 3, diffuser plate, 31, mounting groove, 32, seam guide, 4, luminescence component, 41, heat-conducting layer, 42, light-emitting zone, 5, framework, 51, block face, 52, confined planes, 53, radiating fin, 54, side block section, 55, front block unit, 56, rear stopper.
The specific embodiment
The invention will be further described with embodiment for the below.
Embodiment one:
Pure flat flat lamp as shown in Figure 2, comprises panel, and the framework 5 of fixing this panel, and framework 5 comprises orthogonal side block section 54 and front block unit 55; Panel comprises the reflector 1 that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP 2 in reflector 1 outside, and the diffuser plate 3 that is arranged at LGP 2 outsides; The panel both sides also are provided with luminescence component 4, and the light-emitting zone 42 of luminescence component 4 is right against the side of LGP 2, and this light-emitting zone 42 is positioned at the side scope of LGP 2, and the back side of luminescence component 4 is thermal conductive surface, and this thermal conductive surface is close to the inner surface of framework 5; The outer surface of diffuser plate 3 is provided with for the mounting groove 31 that framework 5 is installed, front block unit 55 is installed in the mounting groove 31, front block unit 55 is provided with orthogonal block face 51 and confined planes 52, groove bottom and the groove side of being close to respectively mounting groove 31, and the outer surface of the outer surface of this diffuser plate 3 and framework 5 is in same plane.
During work, light luminescence component 4, the light that luminescence component 4 sends penetrates from light-emitting zone 42, enters LGP 2, and LGP 2 is with light scattering; Part light incides the back side of LGP 2, and is arranged at reflector 1 reflection at LGP 2 back sides, and from the positive outgoing of LGP 2, a part of light is incident upon the middle part of LGP 2 along LGP 2, and another part light is directly from the positive outgoing of LGP 2; All light from LGP 2 positive outgoing all advance diffuser plate 3 from back surface incident, and penetrate from the front of diffuser plate 3.
Embodiment two:
Pure flat flat lamp as shown in Figure 3, comprises panel, and the framework 5 of fixing this panel, and framework 5 comprises orthogonal side block section 54 and front block unit 55; Panel comprises the reflector 1 that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP 2 in reflector 1 outside, and the diffuser plate 3 that is arranged at LGP 2 outsides; The panel both sides also are provided with luminescence component 4, the light-emitting zone 42 of luminescence component 4 is right against the side of LGP 2, and this light-emitting zone 42 is positioned at the side scope of LGP 2, the back side of luminescence component 4 is thermal conductive surface, this thermal conductive surface is close to the inner surface of framework 5, is provided with heat-conducting layer 41 between thermal conductive surface and framework 5 inner surfaces; The outer surface of diffuser plate 3 is provided with for the mounting groove 31 that framework 5 is installed, front block unit 55 is installed in the mounting groove 31, front block unit 55 is provided with block face 51 and confined planes 52, confined planes 52 is obliquely installed, angle between this confined planes 52 and the block face 51 is 120 degree, groove bottom and the groove side of being close to respectively mounting groove 31, and the outer surface of the outer surface of this diffuser plate 3 and framework 5 is in same plane.
Embodiment three:
Pure flat flat lamp as shown in Figure 4, comprises panel, and the framework 5 of fixing this panel, and framework 5 comprises orthogonal side block section 54 and front block unit 55, and framework 5 outer surfaces are provided with radiating fin 53; Panel comprises the reflector 1 that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP 2 in reflector 1 outside, and the diffuser plate 3 that is arranged at LGP 2 outsides; The panel both sides also are provided with luminescence component 4, luminescence component 4 is the LED luminous lamp strip, the light-emitting zone 42 of LED luminous lamp strip is right against the side of LGP 2, and this light-emitting zone 42 is positioned at the side scope of LGP 2, the back side of luminescence component 4 is thermal conductive surface, this thermal conductive surface is close to the inner surface of framework 5, is provided with heat-conducting layer 41 between thermal conductive surface and framework 5 inner surfaces; The outer surface of diffuser plate 3 is provided with for the mounting groove 31 that framework 5 is installed, front block unit 55 is installed in the mounting groove 31, front block unit 55 is provided with block face 51 and confined planes 52, confined planes 52 is obliquely installed, angle between this confined planes 52 and the block face 51 is 130 degree, groove bottom and the groove side of being close to respectively mounting groove 31, and the outer surface of the outer surface of this diffuser plate 3 and framework 5 is in same plane.
Embodiment four:
Pure flat flat lamp as shown in Figure 5, comprises panel, and the framework 5 of fixing this panel, and framework 5 comprises orthogonal side block section 54 and front block unit 55; Panel comprises the reflector 1 that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP 2 in reflector 1 outside, and the diffuser plate 3 that is arranged at LGP 2 outsides; The panel both sides also are provided with luminescence component 4, the light-emitting zone 42 of luminescence component 4 is right against the side of LGP 2, and this light-emitting zone 42 is positioned at the side scope of LGP 2, the back side of luminescence component 4 is thermal conductive surface, this thermal conductive surface is close to the inner surface of framework 5, is provided with heat-conducting layer 41 between thermal conductive surface and framework 5 inner surfaces; The side of diffuser plate 3 is the inclined plane, so that the cross section of diffuser plate 3 is trapezoidal, front block unit 55 is tiltedly installed with confined planes 52, and this confined planes 52 is butted on the side of diffuser plate 3, and confined planes 52 is fitted fully with the side of diffuser plate 3; The side of the rear surface of front block unit 55 and diffuser plate 3 forms a seam guide 32, can produce a large amount of heats during luminescence component 4 work, all can heat up and volumetric expansion with the miscellaneous part that luminescence component 4 directly contacts, this seam guide 32 can provide the zone of buffering when parts expand; Simultaneously in this seam guide 32, be full of air, when luminescence component 4 work, framework 5 only can be taken away the heat of luminescence component 4 back sides and side generation, and the luminescence component 4 positive heats that produce are with the air heat in the seam guide 32, form and flow, can effectively reduce the temperature in luminescence component 4 fronts.The outer surface of the outer surface of this diffuser plate 3 and framework 5 is in same plane.
Embodiment five:
Pure flat flat lamp, as shown in Figure 6, comprise panel, and the framework 5 of fixing this panel, framework 5 comprises front block unit 55, the rear stopper 56 that is parallel to each other, and be fixedly connected with front block unit 55 and rear stopper 56 and respectively with the orthogonal side block of front block unit 55 and rear stopper 56 section 54; Panel comprises the reflector 1 that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP 2 in reflector 1 outside, and the diffuser plate 3 that is arranged at LGP 2 outsides; The panel both sides also are provided with luminescence component 4, the light-emitting zone 42 of luminescence component 4 is right against the side of LGP 2, and this light-emitting zone 42 is positioned at the side scope of LGP 2, the back side of luminescence component 4 is thermal conductive surface, this thermal conductive surface is close to the inner surface of framework 5, is provided with heat-conducting layer 41 between thermal conductive surface and framework 5 inner surfaces; The outer surface of diffuser plate 3 is provided with for the mounting groove 31 that framework 5 is installed, front block unit 55 is installed in the mounting groove 31, front block unit 55 is provided with block face 51 and confined planes 52, confined planes 52 is obliquely installed, angle between this confined planes 52 and the block face 51 is 120 degree, groove bottom and the groove side of being close to respectively mounting groove 31, and the outer surface of the outer surface of this diffuser plate 3 and framework 5 is in same plane.
Claims (9)
1. pure flat flat lamp comprises panel, and the framework (5) of fixing this panel; Described panel comprises the reflector (1) that is arranged at innermost layer from the inside to the outside successively, is arranged at the LGP (2) in described reflector (1) outside, and the diffuser plate (3) that is arranged at described LGP (2) outside; Described panel both sides also are provided with luminescence component (4), it is characterized in that: the outer surface of described diffuser plate (3) is provided be used to the mounting groove that described framework (5) are installed (31), and the outer surface of the outer surface of this diffuser plate (3) and described framework (5) is in same plane.
2. described pure flat flat lamp according to claim 1, it is characterized in that: the light-emitting zone (42) of described luminescence component (4) is right against the side of described LGP (2), and this light-emitting zone (42) is positioned at the side scope of described LGP (2).
3. described pure flat flat lamp according to claim 1 and 2, it is characterized in that: the back side of described luminescence component (4) is thermal conductive surface, and this thermal conductive surface is close to the inner surface of described framework (5).
4. described pure flat flat lamp according to claim 3 is characterized in that: be provided with heat-conducting layer (41) between described thermal conductive surface and described framework (5) inner surface.
5. described pure flat flat lamp according to claim 1, it is characterized in that: described framework (5) comprises orthogonal side block section (54) and front block unit (55); The inner surface of described side block section (54) is close to the back side of described luminescence component (4), and described front block unit (55) is installed in the described mounting groove (31).
6. described pure flat flat lamp according to claim 5, it is characterized in that: described front block unit (55) is provided with orthogonal block face (51) and confined planes (52), is close to respectively groove bottom and the groove side of described mounting groove (31).
7. described pure flat flat lamp according to claim 5, it is characterized in that: described front block unit (55) is provided with block face (51) and confined planes (52), is close to respectively groove bottom and the groove side of the described mounting groove (31) that cooperates with it; Described confined planes (52) is obliquely installed, and the angle between this confined planes (52) and the described block face (51) is the obtuse angle.
8. described pure flat flat lamp according to claim 1, it is characterized in that: described luminescence component (4) is the LED luminous lamp strip.
9. according to claim 1 or 8 described pure flat flat lamp, it is characterized in that: described framework (5) outer surface is provided with radiating fin (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102895657A CN102980059A (en) | 2012-08-15 | 2012-08-15 | Flat flat-panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102895657A CN102980059A (en) | 2012-08-15 | 2012-08-15 | Flat flat-panel light |
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| Publication Number | Publication Date |
|---|---|
| CN102980059A true CN102980059A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102895657A Pending CN102980059A (en) | 2012-08-15 | 2012-08-15 | Flat flat-panel light |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158772A (en) * | 2006-10-08 | 2008-04-09 | 中华映管股份有限公司 | Directly-down backlight module and blooming piece fixed structure thereof |
| CN101546063A (en) * | 2008-03-27 | 2009-09-30 | 深圳帝光电子有限公司 | Ultra thin type LCD use backlight module taking LED as light source |
| CN101943808A (en) * | 2010-07-29 | 2011-01-12 | 深圳市华星光电技术有限公司 | Rubber frame for liquid crystal display, manufacturing thereof method and liquid crystal display |
| CN202074346U (en) * | 2011-05-09 | 2011-12-14 | 京东方科技集团股份有限公司 | Backlight-source reinforcing structure, liquid-crystal panel and display |
| CN202221002U (en) * | 2011-09-13 | 2012-05-16 | 义乌市菲莱特电子有限公司 | LED light emitting plate |
| CN202791461U (en) * | 2012-08-15 | 2013-03-13 | 浙江朗同照明有限公司 | Flat plane plate lamp |
-
2012
- 2012-08-15 CN CN2012102895657A patent/CN102980059A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101158772A (en) * | 2006-10-08 | 2008-04-09 | 中华映管股份有限公司 | Directly-down backlight module and blooming piece fixed structure thereof |
| CN101546063A (en) * | 2008-03-27 | 2009-09-30 | 深圳帝光电子有限公司 | Ultra thin type LCD use backlight module taking LED as light source |
| CN101943808A (en) * | 2010-07-29 | 2011-01-12 | 深圳市华星光电技术有限公司 | Rubber frame for liquid crystal display, manufacturing thereof method and liquid crystal display |
| CN202074346U (en) * | 2011-05-09 | 2011-12-14 | 京东方科技集团股份有限公司 | Backlight-source reinforcing structure, liquid-crystal panel and display |
| CN202221002U (en) * | 2011-09-13 | 2012-05-16 | 义乌市菲莱特电子有限公司 | LED light emitting plate |
| CN202791461U (en) * | 2012-08-15 | 2013-03-13 | 浙江朗同照明有限公司 | Flat plane plate lamp |
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Owner name: ZHEJIANG XINGZHOU ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHEJIANG LUXWORLD LIGHTING CO., LTD. Effective date: 20140918 |
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Effective date of registration: 20140918 Address after: 314300 No. 368 salt North Road, Haiyan County, Zhejiang, Jiaxing Applicant after: ZHEJIANG XINGZHOU ELECTRIC CO., LTD. Address before: 314300 No. 368 salt North Road, Haiyan County, Zhejiang, Jiaxing Applicant before: Zhejiang Luxworld Lighting Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |