CN202452307U - LED (Light Emitting Diode) flat lamp - Google Patents
LED (Light Emitting Diode) flat lamp Download PDFInfo
- Publication number
- CN202452307U CN202452307U CN2012200782274U CN201220078227U CN202452307U CN 202452307 U CN202452307 U CN 202452307U CN 2012200782274 U CN2012200782274 U CN 2012200782274U CN 201220078227 U CN201220078227 U CN 201220078227U CN 202452307 U CN202452307 U CN 202452307U
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- CN
- China
- Prior art keywords
- plane
- acrylic board
- led
- planar
- lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an LED (Light Emitting Diode) flat lamp which comprises a base, a planar reflection board, a planar acrylic board, a planar diffuser plate, an LED lamp strip and a decorative frame, wherein a plurality of lightproof lattice points are printed on one side surface of the planar acrylic board, and the distribution of the lightproof lattice points becomes denser when the lightproof lattice points is closer to the LED lamp strip; the base, the planar reflection board, the planar acrylic board and the planar diffuser plate are sequentially superposed, and the side surface of the planar acrylic board, on which the lightproof lattice points are printed, is close to the planar reflection board; the LED lamp strip is arranged on the side edges of the planar reflection board, the planar acrylic board and the planar diffuser plate which are sequentially superposed; and the decorative frame is sleeved above the planar diffuser plate and is fixedly connected with the base. The LED flat lamp is simple in structure, also can realize planar lighting and is good in lighting effect and attractive in appearance.
Description
Technical field
The utility model relates to a kind of LED plane lamp.
Background technology
The LED lamp is widely used with advantages such as its power saving, brightness height, long service life.But it is present; Most LED lighting device is the mode that adopts direct projection, though this illumination mode brightness ratio is big and have than higher luminous efficiency, the light uniformity that it sends is not good; Be easy to generate dizzyly, the particularly long-time back people's eyes that use can feel fatigue.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of LED plane lamp, and this plane lamp is not only simple in structure, can realize flat illumination, and lighting effect is good, good looking appearance.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of LED plane lamp; It comprises base, plane reflection plate, plane acrylic board, planar diffusion plate, LED lamp bar and decoration frame; Be printed with several light tight sites on one side surface of said plane acrylic board, and this several light tight site is close more from nearlyer its distribution of LED lamp bar; Said base, plane reflection plate, plane acrylic board, planar diffusion plate are superimposed successively, and a side that is printed with light tight site of said plane acrylic board is near said plane reflection plate; Said LED lamp bar is located at said plane reflection plate, plane acrylic board, the planar diffusion plate side edge after superimposed; Said decoration frame is sleeved on said planar diffusion plate top and is fixedly connected with said base.Like this, the light that LED lamp bar sends is injected into acrylic board from side, and the acrylic board back up has light tight site; When light was mapped to each place, light tight site, reverberation can destroy conditioned reflex and penetrated by the front of acrylic board toward all angles diffusion then; The light tight site of differing through density; Can make the acrylic board uniformly light-emitting, in the light reflected back acrylic board that the purposes of reflector plate is the bottom surface is exposed, be used for improving the service efficiency of light.
As the further improvement of the utility model, said base, plane reflection plate, plane acrylic board, planar diffusion plate and decoration frame are square structure.In addition, can make other shapes as required, for example circular, triangle or polygon, or even irregularly shaped.
As the further improvement of the utility model, said LED lamp bar is two, and is and is symmetrically set in said plane reflection plate, plane acrylic board, the planar diffusion plate side edge after superimposed.
As the further improvement of the utility model, the light tight site on acrylic board one side surface of said plane by the plane acrylic board center line parallel with said LED lamp to its both sides successively by dredging to close distribution.
As the further improvement of the utility model, said base comprises flat underside and is arranged at said flat underside sidewall all around that said plane reflection plate, plane acrylic board, planar diffusion plate are positioned in the chamber that is surrounded by sidewall and flat underside.
Preferably, said LED lamp bar is located on the inner side of said sidewall.
Preferably, identical after the thickness of said plane reflection plate, plane acrylic board, planar diffusion plate with the height of sidewall.
Preferably, the shape of said plane reflection plate, plane acrylic board, planar diffusion plate is identical.
Preferably, said light tight site is formed by printing ink.
The beneficial effect of the utility model is: the light that the LED lamp bar in the utility model sends is injected into acrylic board from side, and the acrylic board back up has light tight site, when light is mapped to each place, light tight site; Reverberation can destroy conditioned reflex and penetrated by the front of acrylic board toward all angles diffusions then, the light tight site of differing through density; Can make the acrylic board uniformly light-emitting, in the light reflected back acrylic board that the purposes of reflector plate is the bottom surface is exposed, be used for improving the service efficiency of light; In addition, this plane lamp controllable thickness, and can make different shapes as required; Can fit on ceiling or the wall; Especially be fit to do ceiling decoration, also the gross area on applicable roof is laid decoration simultaneously, and is elegant in appearance.
Description of drawings
Fig. 1 is the utility model cross-sectional view.
In conjunction with accompanying drawing, explanation below doing:
1---base 2---plane reflection plate
3---plane acrylic board 4---planar diffusion plate
5---LED lamp bar 6---decoration frame
8---flat underside 9---sidewall
The specific embodiment
A kind of LED plane lamp; Comprise base 1, plane reflection plate 2, plane acrylic board 3, planar diffusion plate 4, LED lamp bar 5 and decoration frame 6; Be printed with several light tight sites on one side surface of plane acrylic board, and this several light tight site is close more from nearlyer its distribution of LED lamp bar; Base, plane reflection plate, plane acrylic board, planar diffusion plate are superimposed successively, and a side that is printed with light tight site of plane acrylic board is by stating the plane reflection plate; LED lamp bar is located at plane reflection plate, plane acrylic board, the planar diffusion plate side edge after superimposed; Decoration frame is sleeved on planar diffusion plate top and is fixedly connected with base.Like this, the light that LED lamp bar sends is injected into acrylic board from side, and the acrylic board back up has light tight site; When light was mapped to each place, light tight site, reverberation can destroy conditioned reflex and penetrated by the front of acrylic board toward all angles diffusion then; The light tight site of differing through density; Can make the acrylic board uniformly light-emitting, in the light reflected back acrylic board that the purposes of reflector plate is the bottom surface is exposed, be used for improving the service efficiency of light.
Above-mentioned base, plane reflection plate, plane acrylic board, planar diffusion plate and decoration frame are square structure.In addition, can make other shapes as required, for example circular, triangle or polygon, or even irregularly shaped.
Above-mentioned LED lamp bar is two, and is and is symmetrically set in plane reflection plate, plane acrylic board, the planar diffusion plate side edge after superimposed.
Light tight site on acrylic board one side surface of above-mentioned plane by the plane acrylic board center line parallel with the LED lamp to its both sides successively by dredging to close distribution.
Above-mentioned base comprises flat underside 8 and is arranged at flat underside sidewall 9 all around that plane reflection plate, plane acrylic board, planar diffusion plate are positioned in the chamber that is surrounded by sidewall and flat underside.
Above-mentioned LED lamp bar is located on the inner side of sidewall.
Identical after the thickness of above-mentioned plane reflection plate, plane acrylic board, planar diffusion plate with the height of sidewall.
The shape of above-mentioned plane reflection plate, plane acrylic board, planar diffusion plate is identical.
Above-mentioned light tight site is formed by printing ink.
Claims (9)
1. LED plane lamp; It is characterized in that: it comprises base (1), plane reflection plate (2), plane acrylic board (3), planar diffusion plate (4), LED lamp bar (5) and decoration frame (6); Be printed with several light tight sites on one side surface of said plane acrylic board, and this several light tight site is close more from nearlyer its distribution of LED lamp bar; Said base, plane reflection plate, plane acrylic board, planar diffusion plate are superimposed successively, and a side that is printed with light tight site of said plane acrylic board is near said plane reflection plate (2); Said LED lamp bar is located at said plane reflection plate, plane acrylic board, the planar diffusion plate side edge after superimposed; Said decoration frame is sleeved on said planar diffusion plate top and is fixedly connected with said base.
2. LED according to claim 1 plane lamp is characterized in that: said base, plane reflection plate, plane acrylic board, planar diffusion plate and decoration frame are square structure.
3. LED according to claim 2 plane lamp is characterized in that: said LED lamp bar is two, and is and is symmetrically set in said plane reflection plate, plane acrylic board, the planar diffusion plate side edge after superimposed.
4. LED according to claim 3 plane lamp is characterized in that: the light tight site on acrylic board one side surface of said plane by the plane acrylic board center line parallel with said LED lamp to its both sides successively by dredging to close distribution.
5. according to each described LED plane lamp in the claim 1 to 4; It is characterized in that: said base comprises flat underside (8) and is arranged at said flat underside sidewall (9) all around that said plane reflection plate, plane acrylic board, planar diffusion plate are positioned in the chamber that is surrounded by sidewall and flat underside.
6. LED according to claim 5 plane lamp is characterized in that: said LED lamp bar is located on the inner side of said sidewall.
7. LED according to claim 5 plane lamp is characterized in that: the thickness sum of said plane reflection plate, plane acrylic board, planar diffusion plate is identical with the height of sidewall.
8. LED according to claim 5 plane lamp is characterized in that: the shape of said plane reflection plate, plane acrylic board, planar diffusion plate is identical.
9. according to each described LED plane lamp in the claim 1 to 4, it is characterized in that: said light tight site is formed by printing ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200782274U CN202452307U (en) | 2012-03-05 | 2012-03-05 | LED (Light Emitting Diode) flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200782274U CN202452307U (en) | 2012-03-05 | 2012-03-05 | LED (Light Emitting Diode) flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452307U true CN202452307U (en) | 2012-09-26 |
Family
ID=46868170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200782274U Expired - Lifetime CN202452307U (en) | 2012-03-05 | 2012-03-05 | LED (Light Emitting Diode) flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588795A (en) * | 2012-03-05 | 2012-07-18 | 昆山市诚泰电气股份有限公司 | LED (Light-Emitting Diode) flat lamp |
-
2012
- 2012-03-05 CN CN2012200782274U patent/CN202452307U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588795A (en) * | 2012-03-05 | 2012-07-18 | 昆山市诚泰电气股份有限公司 | LED (Light-Emitting Diode) flat lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |