CN102003663A - LED flat panel lighting lamp special for kitchens and bathrooms - Google Patents
LED flat panel lighting lamp special for kitchens and bathrooms Download PDFInfo
- Publication number
- CN102003663A CN102003663A CN201010562020XA CN201010562020A CN102003663A CN 102003663 A CN102003663 A CN 102003663A CN 201010562020X A CN201010562020X A CN 201010562020XA CN 201010562020 A CN201010562020 A CN 201010562020A CN 102003663 A CN102003663 A CN 102003663A
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- aluminium alloy
- aluminum alloy
- led
- outline border
- flat panel
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Abstract
The invention relates to a light-emitting diode (LED) flat panel lighting lamp special for kitchens and bathrooms. The conventional lamp for the kitchens and bathrooms is fragile, has short service life, illumination nonuniformity and large weight and is easy to fall. The LED flat panel lighting lamp consists of an aluminum alloy outline border, a diffuser plate, a light guide plate, a reflective film, a rear shading aluminum plate and a plurality of LED light bars. The corner of the square or circular aluminum alloy outline border and a place, where the LED light bars are fixed, in the aluminum alloy outline border are respectively fixed by an aluminum alloy corner fastener A and an aluminum alloy corner fastener B which are arranged in the aluminum alloy outline border; and the part in the border is sequentially provided with the diffuser plate, the light guide plate, the reflective film and the rear shading plate from the surface to the back, and the surface of the light guide plate is printed with a plurality of high-reflectivity reflective points in nonuniform size, so that the reflection of the whole light source is uniform. The light guide plate is made from an acrylic material and has the thickness of 2 to 4 millimeters, the aluminum alloy outline border is 300*300 MM, and the total weight is less than 900 grams. The LED flat panel lighting lamp has light overall weight, illumination uniformity and a wide application range, and is safe and reliable, and favorable for popularization.
Description
Technical field
The present invention relates to kitchen guarding's electrical lighting field, be specifically related to a kind of kitchen guarding's special LED flat lamp lighting.
Background technology
Kitchen guarding's light fixture that present people generally use is to put power saving fluorescent lamps in lamp housing, and its product is frangible, the life-span short, illumination is very inhomogeneous, environmental protection and energy saving are undesirable.If its inner LED that adopts makes as light source, and is also relatively heavier, can't bear the support of aluminium button smallpox, also there is the potential danger that drops.
Summary of the invention
The object of the present invention is to provide a kind of conveniently replaced, illumination is even, in light weight, long service life, the safe and reliable special-purpose LED flat lamp of kitchen guarding lighting.
The present invention is made of aluminium alloy housing, diffuser plate, LGP, reflective membrane, back shading aluminium sheet and LED lamp bar.The aluminium alloy housing is square or circular arc, and the corner of aluminium alloy housing and internal fixation LED lamp bar place are fixed by the interior aluminium alloy angle sign indicating number A that establishes, aluminium alloy angle sign indicating number B respectively, make four limit structures unify moulding; The aluminium alloy housing is handled by anodized surface, in case leak-stopping; Part is disposed with diffuser plate, LGP, reflective membrane and back shadow shield by surface to the back side in the frame, and the LGP surface printing has highly reflective, several reflective spots not of uniform size, makes the whole light source reflection evenly; LED lamp bar can be several, is set at aluminium alloy housing inwall, closely is connected with aluminium alloy housing and back shadow shield, is convenient to heat radiation.
LGP is that acrylic material is made, and thickness is the 2-4 millimeter, and the aluminium alloy housing is 300X300MM, and gross weight is less than 900 grams.
The invention has the advantages that overall weight is light, it is convenient to change, and has significantly reduced the danger of dropping, and illumination is even, and low production cost uses in extensive rangely, is beneficial to popularization.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is a side cutaway view of the present invention;
Fig. 3 is the local figure of side-looking section of the present invention.
1 is the aluminium alloy housing among the figure, the 2nd, and diffuser plate, the 3rd, LGP, the 4th, back shading aluminium sheet, the 5th, LED lamp bar, the 6th, aluminium alloy angle sign indicating number A, the 7th, aluminium alloy angle sign indicating number B, the 8th, reflective membrane.
The specific embodiment
The present invention is described in further details with most preferred embodiment below in conjunction with accompanying drawing:
The present invention is made of aluminium alloy housing (1), diffuser plate (2), LGP (3), reflective membrane (8), back shading aluminium sheet (4) and LED lamp bar (5).Aluminium alloy housing (1) is square or circular arc, and the corner of aluminium alloy housing (1) and internal fixation LED lamp bar (5) are located fixing by the interior aluminium alloy angle sign indicating number A (6) that establishes, aluminium alloy angle sign indicating number B (7) respectively, make four limit structures unify moulding; Aluminium alloy housing (1) is handled by anodized surface, in case leak-stopping; Part is disposed with diffuser plate (2), LGP (3), reflective membrane (8) and back shadow shield (4) by surface to the back side in the frame, and LGP (3) surface printing has highly reflective, several reflective spots not of uniform size, makes that the whole light source reflection is even; LED lamp bar (5) can be several, is set at aluminium alloy housing (1) inwall, closely is connected with aluminium alloy housing (1) and back shadow shield (4), is convenient to heat radiation.
LGP (3) is made for acrylic material, and thickness is the 2-4 millimeter, and aluminium alloy housing (1) is 300X300MM, and gross weight is less than 900 grams.
Claims (4)
1. kitchen guarding's special LED flat lamp lighting, it is characterized in that it is made of aluminium alloy housing (1), diffuser plate (2), LGP (3), reflective membrane (8), back shading aluminium sheet (4) and LED lamp bar (5), aluminium alloy housing (1) is square or circular arc, and the corner of aluminium alloy housing (1) and internal fixation LED lamp bar (5) are located fixing by the interior aluminium alloy angle sign indicating number A (6) that establishes, aluminium alloy angle sign indicating number B (7) respectively; Part is disposed with diffuser plate (2), LGP (3), reflective membrane (8) and back shadow shield (4) by surface to the back side in the frame, LED lamp bar (5) can be several, be set at aluminium alloy housing (1) inwall, be connected with aluminium alloy housing (1) and back shadow shield (4).
2. a kind of kitchen guarding's special LED flat lamp lighting as claimed in claim 1 is characterized in that described LGP (3) surface printing has highly reflective, several reflective spots not of uniform size.
3. a kind of kitchen guarding's special LED flat lamp lighting as claimed in claim 1 is characterized in that described LGP (3) is an acrylic material, and thickness is the 2-4 millimeter.
4. a kind of kitchen guarding's special LED flat lamp lighting as claimed in claim 1 is characterized in that described aluminium alloy housing (1) is 300X300MM, and gross weight is less than 900 grams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010562020XA CN102003663A (en) | 2010-11-26 | 2010-11-26 | LED flat panel lighting lamp special for kitchens and bathrooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010562020XA CN102003663A (en) | 2010-11-26 | 2010-11-26 | LED flat panel lighting lamp special for kitchens and bathrooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102003663A true CN102003663A (en) | 2011-04-06 |
Family
ID=43811247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010562020XA Pending CN102003663A (en) | 2010-11-26 | 2010-11-26 | LED flat panel lighting lamp special for kitchens and bathrooms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003663A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776999A (en) * | 2012-06-25 | 2012-11-14 | 广州嘉庆电子有限公司 | Large-area luminous ceiling |
| CN102829406A (en) * | 2011-06-14 | 2012-12-19 | 海洋王照明科技股份有限公司 | Lamp and light guide plate thereof |
| CN103277698A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | LED panel light for clean rooms |
| CN103307547A (en) * | 2013-06-20 | 2013-09-18 | 昆山市诚泰电气股份有限公司 | Centralized light supply device |
-
2010
- 2010-11-26 CN CN201010562020XA patent/CN102003663A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829406A (en) * | 2011-06-14 | 2012-12-19 | 海洋王照明科技股份有限公司 | Lamp and light guide plate thereof |
| CN102776999A (en) * | 2012-06-25 | 2012-11-14 | 广州嘉庆电子有限公司 | Large-area luminous ceiling |
| CN102776999B (en) * | 2012-06-25 | 2014-09-10 | 广州嘉庆电子有限公司 | Large-area luminous ceiling |
| CN103277698A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | LED panel light for clean rooms |
| CN103307547A (en) * | 2013-06-20 | 2013-09-18 | 昆山市诚泰电气股份有限公司 | Centralized light supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |