CN102776999B - Large-area luminous ceiling - Google Patents
Large-area luminous ceiling Download PDFInfo
- Publication number
- CN102776999B CN102776999B CN201210212827.XA CN201210212827A CN102776999B CN 102776999 B CN102776999 B CN 102776999B CN 201210212827 A CN201210212827 A CN 201210212827A CN 102776999 B CN102776999 B CN 102776999B
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- Prior art keywords
- light emitting
- large area
- area light
- lgp
- ceiling
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a large-area luminous ceiling and belongs to the technical field of illumination. The ceiling solves the problem that large-area luminous ceilings can not be used according to the prior art. The ceiling comprises a bottom plate, reflective paper, a light guide plate, a panel and at least one anti-falling assembly, wherein the bottom plate, the reflective paper, the light guide plate and the panel are arranged sequentially, a luminous source is fixed at the edge of the light guide plate, a frame is used for packaging all modules, anti-falling assemblies are used for preventing the bottom plate, the reflective paper, the light guide plate and the panel from falling, reflective coatings are arranged on bolt surfaces of anti-falling assemblies, the light guide effect of plates is not affected, and the attractive and decorative effect is achieved.
Description
Technical field:
The invention belongs to lighting field, relate in particular to a kind of luminous ceiling.
Background technology:
Under prior art condition, luminous ceiling adopts LED lamp more, and LED lamp comprises the base plate, reflector, LGP, the panel that are arranged in order, and light emitting source is fixed on LGP edge, by frame by above-mentioned each module package together.Existing ceiling specification is generally 1200MM × 600MM, or 600MM × 600MM, even less.In the time that luminous ceiling is suspended in roof, it is smooth that the rigidity of base plate, reflector, LGP and panel is all enough to holding plate face.In the time of needs large area ceiling, existing way is that this can affect the attractive in appearance of ceiling by the little ceiling splicing of the above-mentioned specification of multi-disc together.And the larger full wafer luminous ceiling of at right angle setting area, the rigidity of reflector, LGP and panel is not enough to overcome gravity, and sheet material starts tenesmus and forms convex surface arc from center, even come off, and not only affects attractive in appearancely, also has potential safety hazard.
Summary of the invention:
For above technical problem, the present invention proposes a kind of new large area light emitting ceiling, overcomes large area light emitting plate in prior art drop the aesthetic property loss and the potential safety hazard that cause.
The large area light emitting ceiling that the present invention proposes, comprise the base plate, reflector, LGP, the panel that are arranged in order, light emitting source is fixed on LGP edge, by frame by above-mentioned each module package together, described large area light emitting ceiling also comprises at least one anti-fall assembly, for preventing base plate, reflector, LGP and panel tenesmus.
Preferably, described anti-fall assembly is a bolt, comprises head and screw rod, and described screw rod through the fixing hole on described panel, LGP, reflector and base plate, is fixedly connected with roof successively, and described head is exposed at panels outside outward and forms the strong point.
Preferably, described screw rod is bound by steel wire winding, and the other end of steel wire is fixed on the default fixture in roof.
Preferably, described anti-fall assembly is nuts and bolt, and described bolt comprises head and screw rod, and described screw rod is successively through the fixing hole on described panel, LGP, reflector and base plate, be fixedly connected with nut, described head is exposed at panels outside outward and forms the strong point.
Preferably, described anti-fall assembly also comprises a gripper shoe, and there is a perforate described gripper shoe middle position, and described screw rod, through described perforate, is fixed on described gripper shoe between described base plate and described nut, and described gripper shoe two ends are overlapped on described frame.
Preferably, described gripper shoe two ends are overlapped on the width of described frame.
Preferably, on described frame, be provided with draw-in groove, described gripper shoe is overlapped in described draw-in groove.
Preferably, there is a reflecting coating on described bolt surface.
Beneficial effect of the present invention is: in ceiling middle position, anti-fall assembly is installed, can be effectively prevented base plate, reflector, LGP and panel tenesmus; And there is a reflecting coating on the bolt surface of anti-fall assembly, does not affect the light guide effect of sheet material, and can play attractive, decorative effect.
Brief description of the drawings:
Fig. 1 is large area light emitting ceiling front schematic view of the present invention;
Fig. 2 is large area light emitting ceiling schematic rear view of the present invention;
Fig. 3 is that large area light emitting ceiling the first embodiment of the present invention analyses and observe state reference map along A-A line;
Fig. 4 is that large area light emitting ceiling the second embodiment of the present invention is along A-A line cutaway view;
Fig. 5 is large area light emitting ceiling the 3rd embodiment schematic rear view of the present invention;
Fig. 6 is that large area light emitting ceiling the 3rd embodiment of the present invention is along B-B line cutaway view.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Shown in Fig. 1, Fig. 2, Fig. 3, first embodiment of the invention is elaborated.This large area light emitting ceiling comprises the base plate 1, reflector 2, LGP 3, the panel 4 that are arranged in order, light emitting source 5 is fixed on LGP 3 edges, by frame 6 by above-mentioned each module package together, described frame 6 extends in base plate 1 one sides, be formed with vertical screens 7, in technical solution of the present invention, be provided with multiple vertical screens 7.Multiple fasteners 8 are buckled in vertical screens 7, and the other end of fastener 8 is connected with roof 9, and large area light emitting plate is fixed on roof.This large area light emitting ceiling centre position is provided with fixing hole 10, and described fixing hole 10 runs through base plate 1, reflector 2, LGP 3 and panel 4.The screw rod of one bolt 11 is through fixing hole 10, described screw rod is bound by steel wire winding, the other end of steel wire is fixed on the default fixture in roof, be fixedly connected with roof, the outside that the head of bolt 11 is exposed at panel 4 outward forms the strong point, in the present invention, there is a reflecting coating on bolt surface, can multiple fixing holes 10 and corresponding bolt 11 be set according to the size of luminous ceiling.The anti-fall assembly being made up of steel wire and bolt 11 can provide support power for large area light emitting ceiling, can effectively prevent sheet material tenesmus, and the reflecting coating on bolt surface can prevent the loss of light in LGP 3, panel 4 and reflector layer 2 communication processes, attractive in appearance and safety.
Shown in Fig. 1, Fig. 2 and Fig. 4, second embodiment of the invention is elaborated.This large area light emitting ceiling comprises the base plate 1, reflector 2, LGP 3, the panel 4 that are arranged in order, light emitting source 5 is fixed on LGP 3 edges, by frame 6 by above-mentioned each module package together, described frame 6 extends in base plate 1 one sides, be formed with vertical screens 7, in technical solution of the present invention, be provided with multiple vertical screens 7, for described large area light emitting ceiling is fixed on to roof.This large area light emitting ceiling centre position is provided with fixing hole 10, and described fixing hole 10 runs through base plate 1, reflector 2, LGP 3 and panel 4.The screw rod of one bolt 11 is fixing with nut 12 through fixing hole 10, and the outside that the head of bolt 11 is exposed at panel 4 outward forms the strong point.Because base plate 1 material is harder, rigidity is stronger, for reflector layer 2, LGP 3 and panel 4 provide support power, can solve preferably reflector layer 2, LGP 3 and panel 4 tenesmus problems by base plate 1.Can multiple fixing holes 10 and corresponding bolt 11 and nut 12 be set according to the size of luminous ceiling.
In conjunction with Fig. 1, Fig. 5, shown in Fig. 6, third embodiment of the invention has been done further improvement at the second embodiment, between base plate 1 and nut, set up a gripper shoe 13, there is a perforate described gripper shoe 13 middle positions, described screw rod is successively through described base plate 1, reflector 2, LGP 3, perforate in fixing hole 10 and the gripper shoe 13 of panel 4, described gripper shoe 13 is fixed between described base plate 1 and described nut 12, described gripper shoe 13 two ends are overlapped on described frame 6, optimizely select is connected on the width of described frame 6, by reflector 2, LGP 3, the tenesmus force of gravity of panel 4 is to frame 6, can effectively overcome above-mentioned sheet material tenesmus problem.On described frame 6, be provided with draw-in groove 14, described gripper shoe 13 is overlapped in described draw-in groove 14, stably fixed support plate 13.
Claims (7)
1. a large area light emitting ceiling, comprise the base plate, reflector, LGP, the panel that are arranged in order, light emitting source is fixed on LGP edge, be packaged together by frame, it is characterized in that described large area light emitting ceiling also comprises a bolt, described bolt comprises head and screw rod, and described screw rod is successively through the fixing hole on described panel, LGP, reflector and base plate, be fixedly connected with roof, described head is exposed at panels outside outward and forms the strong point.
2. large area light emitting ceiling according to claim 1, is characterized in that described screw rod binds by steel wire winding, and the other end of steel wire is fixed on the default fixture in roof.
3. a large area light emitting ceiling, comprise the base plate, reflector, LGP, the panel that are arranged in order, light emitting source is fixed on LGP edge, be packaged together by frame, it is characterized in that described large area light emitting ceiling also comprises nuts and bolt, described bolt comprises head and screw rod, and described screw rod is successively through the fixing hole on described panel, LGP, reflector and base plate, be fixedly connected with nut, described head is exposed at panels outside outward and forms the strong point.
4. large area light emitting ceiling according to claim 3, characterized by further comprising a gripper shoe, there is a perforate described gripper shoe middle position, described screw rod is through described perforate, described gripper shoe is fixed between described base plate and described nut, and described gripper shoe two ends are overlapped on described frame.
5. large area light emitting ceiling according to claim 4, is characterized in that described gripper shoe two ends are overlapped on the width of described frame.
6. large area light emitting ceiling according to claim 5, is characterized in that being provided with draw-in groove on described frame, and described gripper shoe is overlapped in described draw-in groove.
7. according to large area light emitting ceiling described in claim 2-6 any one, it is characterized in that there is a reflecting coating on described bolt surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210212827.XA CN102776999B (en) | 2012-06-25 | 2012-06-25 | Large-area luminous ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210212827.XA CN102776999B (en) | 2012-06-25 | 2012-06-25 | Large-area luminous ceiling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776999A CN102776999A (en) | 2012-11-14 |
| CN102776999B true CN102776999B (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210212827.XA Expired - Fee Related CN102776999B (en) | 2012-06-25 | 2012-06-25 | Large-area luminous ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102776999B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385888A (en) * | 2017-10-25 | 2018-08-10 | 浙江德清森朗装饰材料有限公司 | A kind of switching mode aluminum ceiling |
| CN108131602A (en) * | 2017-12-21 | 2018-06-08 | 重庆李不凡商贸有限公司 | Ceiling lamp attachment device |
| CN109024952A (en) * | 2018-09-19 | 2018-12-18 | 王志博 | A kind of compound acoustic tile |
Citations (10)
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|---|---|---|---|---|
| CN2123567U (en) * | 1992-04-18 | 1992-12-02 | 杨超群 | Keel frame for installing ceiling |
| CN2869180Y (en) * | 2006-01-18 | 2007-02-14 | 王志伟 | Mounting-stable furred ceiling gypsum ceiling |
| CN101608787A (en) * | 2009-07-23 | 2009-12-23 | 中山兴瀚科技有限公司 | A kind of LED flat lamp |
| CN201439890U (en) * | 2009-06-12 | 2010-04-21 | 铜陵三极照明科技有限责任公司 | Liquid-cooling and nanometer panel LED energy-saving lamp |
| CN201502122U (en) * | 2008-12-19 | 2010-06-09 | 广州卓根电子科技有限公司 | Ultra-thin light-emitting ceiling |
| CN201731330U (en) * | 2010-06-23 | 2011-02-02 | 深圳市普耐光电科技有限公司 | Panel lamp being capable of serving as lamp box |
| CN201731450U (en) * | 2010-07-09 | 2011-02-02 | 广州嘉庆电子有限公司 | Pi-shaped spring plate clamping hook |
| KR20110028000A (en) * | 2009-09-11 | 2011-03-17 | 구영철 | The led lamp |
| CN102003663A (en) * | 2010-11-26 | 2011-04-06 | 段艳芳 | LED flat panel lighting lamp special for kitchens and bathrooms |
| CN202899389U (en) * | 2012-06-25 | 2013-04-24 | 广州嘉庆电子有限公司 | Large area flash ceiling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012109207A (en) * | 2010-10-18 | 2012-06-07 | Meitaku Kogyo Kk | Surface lighting body |
-
2012
- 2012-06-25 CN CN201210212827.XA patent/CN102776999B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2123567U (en) * | 1992-04-18 | 1992-12-02 | 杨超群 | Keel frame for installing ceiling |
| CN2869180Y (en) * | 2006-01-18 | 2007-02-14 | 王志伟 | Mounting-stable furred ceiling gypsum ceiling |
| CN201502122U (en) * | 2008-12-19 | 2010-06-09 | 广州卓根电子科技有限公司 | Ultra-thin light-emitting ceiling |
| CN201439890U (en) * | 2009-06-12 | 2010-04-21 | 铜陵三极照明科技有限责任公司 | Liquid-cooling and nanometer panel LED energy-saving lamp |
| CN101608787A (en) * | 2009-07-23 | 2009-12-23 | 中山兴瀚科技有限公司 | A kind of LED flat lamp |
| KR20110028000A (en) * | 2009-09-11 | 2011-03-17 | 구영철 | The led lamp |
| CN201731330U (en) * | 2010-06-23 | 2011-02-02 | 深圳市普耐光电科技有限公司 | Panel lamp being capable of serving as lamp box |
| CN201731450U (en) * | 2010-07-09 | 2011-02-02 | 广州嘉庆电子有限公司 | Pi-shaped spring plate clamping hook |
| CN102003663A (en) * | 2010-11-26 | 2011-04-06 | 段艳芳 | LED flat panel lighting lamp special for kitchens and bathrooms |
| CN202899389U (en) * | 2012-06-25 | 2013-04-24 | 广州嘉庆电子有限公司 | Large area flash ceiling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102776999A (en) | 2012-11-14 |
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Addressee: GUANGZHOU GAVIN ELECTRONICS Co.,Ltd. Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190625 |