CN102776999A - Large-area luminous ceiling - Google Patents
Large-area luminous ceiling Download PDFInfo
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- CN102776999A CN102776999A CN201210212827XA CN201210212827A CN102776999A CN 102776999 A CN102776999 A CN 102776999A CN 201210212827X A CN201210212827X A CN 201210212827XA CN 201210212827 A CN201210212827 A CN 201210212827A CN 102776999 A CN102776999 A CN 102776999A
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- light emitting
- large area
- area light
- ceiling
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- Securing Globes, Refractors, Reflectors Or The Like (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 the prior art condition, luminous ceiling adopts the LED lamp more, and the LED lamp comprises base plate, reflective sheeting, LGP, the panel that is arranged in order, and light emitting source is fixed on the LGP edge, by frame with above-mentioned each module package together.Existing ceiling specification is generally 1200MM * 600MM, perhaps 600MM * 600MM, in addition littler.When luminous ceiling was suspended in the roof, it is smooth that the rigidity of base plate, reflector, LGP and panel all is enough to the holding plate face.When needs large tracts of land ceiling, existing way is that this can influence the attractive in appearance of ceiling with the little ceiling splicing of the above-mentioned specification of multi-disc together.And the long-pending bigger full wafer luminous ceiling of vertical mounting surface, the rigidity of reflector, LGP and panel is not enough to overcome gravity, and sheet material begins tenesmus and forms convex surface outside the arc from the center, even comes off, and not only influences attractive in appearancely, also has potential safety hazard.
Summary of the invention:
To above technical problem, the present invention proposes a kind of new large area light emitting ceiling, overcomes the tenesmus of large area light emitting plate causes in the prior art aesthetic property loss and potential safety hazard.
The large area light emitting ceiling that the present invention proposes; Comprise the base plate, reflective sheeting, LGP, the panel that are arranged in order; Light emitting source is fixed on the LGP edge; By frame with above-mentioned each module package together, said large area light emitting ceiling also comprises at least one anti-fall assembly, is used to prevent base plate, reflector, LGP and panel tenesmus.
Preferably, said anti-fall assembly is a bolt, comprises head and screw rod, and said screw rod passes the fixing hole on said panel, LGP, reflector and the base plate successively, is fixedly connected with the roof, and said head is exposed at panels outside outward and forms the strong point.
Preferably, said screw rod twines through steel wire to be bound, and the other end of steel wire is fixed on the preset fixture in roof.
Preferably; Said anti-fall assembly is a nuts and bolt, and said bolt comprises head and screw rod, and said screw rod passes the fixing hole on said panel, LGP, reflector and the base plate successively; Be fixedly connected with nut, said head is exposed at panels outside outward and forms the strong point.
Preferably, said anti-fall assembly also comprises a gripper shoe, and said gripper shoe middle position has a perforate, and said screw rod passes said perforate, and said gripper shoe is fixed between said base plate and the said nut, and said gripper shoe two ends overlap on said frame.
Preferably, said gripper shoe two ends overlap joint is on the width of said frame.
Preferably, said frame is provided with draw-in groove, and said gripper shoe overlap joint is in said draw-in groove.
Preferably, there is a reflecting coating on said bolt surface.
Beneficial effect of the present invention is: at the ceiling middle position anti-fall assembly is installed, can be prevented base plate, reflector, LGP and panel tenesmus effectively; And there is a reflecting coating on the bolt surface of anti-fall assembly, does not influence the light guide effect of sheet material, and can play the attractive, decorative effect.
Description of drawings:
Fig. 1 is a large area light emitting ceiling front schematic view of the present invention;
Fig. 2 is a large area light emitting ceiling schematic rear view of the present invention;
Fig. 3 is that large area light emitting ceiling first embodiment of the present invention analyses and observe state reference map along the A-A line;
Fig. 4 is that large area light emitting ceiling second embodiment of the present invention is along A-A line sectional view;
Fig. 5 is large area light emitting ceiling the 3rd an 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 sectional view.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the present invention is further specified.
In conjunction with Fig. 1, Fig. 2, shown in Figure 3, first embodiment of the invention is elaborated.This large area light emitting ceiling comprises base plate 1, reflective sheeting 2, LGP 3, the panel 4 that is arranged in order; Light emitting source 5 is fixed on LGP 3 edges; By frame 6 together with above-mentioned each module package; Said frame 6 extends in base plate 1 one sides, is formed with vertical screens 7, is provided with a plurality of vertical screens 7 in the technical scheme of the present invention.A plurality of fasteners 8 are buckled in the vertical screens 7, and the other end of fastener 8 is connected with roof 9, and the large area light emitting plate is fixed on the roof.This large area light emitting ceiling centre position is provided with fixing hole 10, and said fixing hole 10 runs through base plate 1, reflective sheeting 2, LGP 3 and panel 4.The screw rod of one bolt 11 passes fixing hole 10; Said screw rod twines through steel wire to be bound; The other end of steel wire is fixed on the preset fixture in roof, is fixedly connected with the roof, and the outside that the head of bolt 11 is exposed at panel 4 outward forms the strong point; There is a reflecting coating on the bolt surface among the present invention, and a plurality of fixing holes 10 and corresponding bolt 11 can be set according to the size of luminous ceiling.The anti-fall assembly that is made up of steel wire and bolt 11 can provide support power for the large area light emitting ceiling; Can prevent the sheet material tenesmus effectively; 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.
In conjunction with Fig. 1, Fig. 2 and shown in Figure 4, second embodiment of the invention is elaborated.This large area light emitting ceiling comprises base plate 1, reflective sheeting 2, LGP 3, the panel 4 that is arranged in order; Light emitting source 5 is fixed on LGP 3 edges; By frame 6 with above-mentioned each module package together, said frame 6 extends in base plate 1 one sides, is formed with vertical screens 7; Be provided with a plurality of vertical screens 7 in the technical scheme of the present invention, be used for said large area light emitting ceiling is fixed on the roof.This large area light emitting ceiling centre position is provided with fixing hole 10, and said fixing hole 10 runs through base plate 1, reflective sheeting 2, LGP 3 and panel 4.It is fixing with nut 12 that the screw rod of one bolt 11 passes 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, provides support power by base plate 1 for reflector layer 2, LGP 3 and panel 4, can solve reflector layer 2, LGP 3 and panel 4 tenesmus problems preferably.A plurality of fixing holes 10 and corresponding bolt 11 and nut 12 can be set according to the size of luminous ceiling.
In conjunction with Fig. 1, Fig. 5, shown in Figure 6; Third embodiment of the invention has been done further improvement at second embodiment, between base plate 1 and nut, sets up a gripper shoe 13, and said gripper shoe 13 middle positions have a perforate; Said screw rod passes said base plate 1, reflector 2, LGP 3, the fixing hole 10 of panel 4 and the perforate on the gripper shoe 13 successively; Said gripper shoe 13 is fixed between said base plate 1 and the said nut 12, and said gripper shoe 13 two ends overlap on said frame 6, and optimizely select is connected on the width of said frame 6; The tenesmus force of gravity of reflector 2, LGP 3, panel 4 to frame 6, can effectively be overcome above-mentioned sheet material tenesmus problem.Said frame 6 is provided with draw-in groove 14, and said gripper shoe 13 overlap joints are in said draw-in groove 14, and stably fixed support plate 13.
Claims (8)
1. large area light emitting ceiling; Comprise the base plate, reflective sheeting, LGP, the panel that are arranged in order; Light emitting source is fixed on the LGP edge; By frame together, it is characterized in that said large area light emitting ceiling also comprises at least one anti-fall assembly, be used to prevent base plate, reflector, LGP and panel tenesmus above-mentioned each module package.
2. according to the said large area light emitting ceiling of claim 1; It is characterized in that said anti-fall assembly is a bolt; Comprise head and screw rod; Said screw rod passes the fixing hole on said panel, LGP, reflector and the base plate successively, is fixedly connected with the roof, and said head is exposed at panels outside outward and forms the strong point.
3. large area light emitting ceiling according to claim 2 is characterized in that said screw rod twines binding through steel wire, and the other end of steel wire is fixed on the preset fixture in roof.
4. according to the said large area light emitting ceiling of claim 1; It is characterized in that said anti-fall assembly is a nuts and bolt; Said bolt comprises head and screw rod; Said screw rod passes the fixing hole on said panel, LGP, reflector and the base plate successively, is fixedly connected with nut, and said head is exposed at panels outside outward and forms the strong point.
5. according to the said large area light emitting ceiling of claim 4; It is characterized in that said anti-fall assembly also comprises a gripper shoe; Said gripper shoe middle position has a perforate; Said screw rod passes said perforate, and said gripper shoe is fixed between said base plate and the said nut, and said gripper shoe two ends overlap on said frame.
6. according to the said large area light emitting ceiling of claim 5, it is characterized in that said gripper shoe two ends overlap joint is on the width of said frame.
7. according to the said large area light emitting ceiling of claim 6, it is characterized in that said frame is provided with draw-in groove, said gripper shoe overlap joint is in said draw-in groove.
8. according to any said large area light emitting ceiling of claim 1-7, it is characterized in that there is a reflecting coating on said 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 true CN102776999A (en) | 2012-11-14 |
| CN102776999B CN102776999B (en) | 2014-09-10 |
Family
ID=47122094
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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131602A (en) * | 2017-12-21 | 2018-06-08 | 重庆李不凡商贸有限公司 | Ceiling lamp attachment device |
| 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 |
| CN109024952A (en) * | 2018-09-19 | 2018-12-18 | 王志博 | A kind of compound acoustic tile |
Citations (11)
| 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 |
| 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 |
| CN201731450U (en) * | 2010-07-09 | 2011-02-02 | 广州嘉庆电子有限公司 | Pi-shaped spring plate clamping hook |
| 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 |
| 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 |
| US20120092890A1 (en) * | 2010-10-18 | 2012-04-19 | Hirokazu Matsui | Surface Light Source Assembly |
| CN202899389U (en) * | 2012-06-25 | 2013-04-24 | 广州嘉庆电子有限公司 | Large area flash ceiling |
-
2012
- 2012-06-25 CN CN201210212827.XA patent/CN102776999B/en not_active Expired - Fee Related
Patent Citations (11)
| 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 |
| US20120092890A1 (en) * | 2010-10-18 | 2012-04-19 | Hirokazu Matsui | Surface Light Source Assembly |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102776999B (en) | 2014-09-10 |
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| C14 | Grant of patent or utility model | ||
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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 |