CN202708736U - Light emitting diode (LED) lamp panel - Google Patents
Light emitting diode (LED) lamp panel Download PDFInfo
- Publication number
- CN202708736U CN202708736U CN2012203681523U CN201220368152U CN202708736U CN 202708736 U CN202708736 U CN 202708736U CN 2012203681523 U CN2012203681523 U CN 2012203681523U CN 201220368152 U CN201220368152 U CN 201220368152U CN 202708736 U CN202708736 U CN 202708736U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- light guide
- light
- guide plate
- face
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000001311 chemical methods and process Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
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- Planar Illumination Modules (AREA)
Abstract
The utility model relates to a light emitting diode (LED) lamp panel. A flashing layer, a light guide plate and a light reflection plate are sequentially arranged in a shell from top to bottom, an LED lamp bar is arranged on at least one side face of the light guide plate, the upper side face of the light guide plate is a rough face, and the lower side face of the light guide plate is a light face with light guide points. According to the LED lamp panel, the light guide plate with the special rough face is adopted, so that the light ray reflection of the surface layer of the light guide plate is sufficient, and the brightness of the plate face is relatively high; and under the condition of the same brightness, the number of used LEDs is relatively small, and the LED lamp panel is relatively environment-friendly.
Description
Technical field
The utility model relates to a kind of LED lamp plate.
Background technology
At present, inner LGP one side of LED lamp plate is the light face, and its permeability is stronger, and light losing is larger, therefore lamp plate plate face is darker, can't the maximum using light source, in addition, part LED lamp plate has increased the LED number to improve the brightness of plate face, has increased power consumption and manufacturing cost, not environmental protection.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of LED lamp plate that improves the brightness of plate face.
To achieve these goals, the technical solution of the utility model is: a kind of LED lamp plate, comprise housing, from top to bottom be disposed with flash layer, LGP and reflector in the described housing, at least one side of described LGP is provided with LED lamp bar, described LGP upper side is matsurface, and downside is the light face with light guiding points.
Further, the described LGP upper side even roughness surface that is chemical process or Physical Processing.
Further, described LGP is acrylic material or PC material.
Further, described reflector is the PC material.
Further, described housing is aluminium mass shell body.
The utlity model has following advantage: adopt the LGP of special matsurface, LGP top layer light reflection is sufficient, and the brightness of plate face is higher, and in the situation of equal brightness, the LED number of use is less, more environmental protection.
Description of drawings
Fig. 1 is the cutaway view of the utility model embodiment.
Fig. 2 is the top view of the utility model embodiment.
Among the figure, 1-housing, 2-flash layer, 3-LGP, 4-LED lamp bar, 5-reflector.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further elaborated.
With reference to figure 1 ~ 2, a kind of LED lamp plate comprises housing 1, from top to bottom be disposed with flash layer 2, LGP 3 and reflector 5 in the described housing 1, at least one side of described LGP 5 is provided with LED lamp bar 4, and described LGP 5 upper sides are matsurface, and downside is the light face with light guiding points.
In the present embodiment, the modes such as shot-peening, frosted can be adopted in the even roughness surface that described LGP 5 upper sides are chemical process or Physical Processing.
In the present embodiment, described LGP 5 is acrylic material or PC material.Described reflector 5 is the PC material, and described housing 1 is aluminium mass shell body.
The present embodiment principle is as follows, LED on LED lamp bar 4 is as light source diverging light towards periphery, after light reflects by bottom reflector 5, the matsurface that 3 light guiding points is assembled backward LGP 3 top layers on LGP is dispersed, again disperse finally by flash layer 2, make light softer, plate face luminous quantity is larger.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. a LED lamp plate comprises housing, it is characterized in that, from top to bottom be disposed with flash layer, LGP and reflector in the described housing, at least one side of described LGP is provided with LED lamp bar, and described LGP upper side is matsurface, and downside is the light face with light guiding points.
2. LED lamp plate according to claim 1 is characterized in that, the even roughness surface that described LGP upper side is chemical process or Physical Processing.
3. LED lamp plate according to claim 1 and 2 is characterized in that, described LGP is acrylic material or PC material.
4. LED lamp plate according to claim 1 is characterized in that, described reflector is the PC material.
5. according to claim 1 or 4 described LED lamp plates, it is characterized in that described housing is aluminium mass shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203681523U CN202708736U (en) | 2012-07-28 | 2012-07-28 | Light emitting diode (LED) lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203681523U CN202708736U (en) | 2012-07-28 | 2012-07-28 | Light emitting diode (LED) lamp panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708736U true CN202708736U (en) | 2013-01-30 |
Family
ID=47589036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203681523U Expired - Fee Related CN202708736U (en) | 2012-07-28 | 2012-07-28 | Light emitting diode (LED) lamp panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829351A (en) * | 2012-07-28 | 2012-12-19 | 陈桂晖 | LED (Light-emitting Diode) lamp panel |
| WO2016155121A1 (en) * | 2015-03-27 | 2016-10-06 | 陈桂晖 | Snap-in type led panel light and production technology therefor |
-
2012
- 2012-07-28 CN CN2012203681523U patent/CN202708736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829351A (en) * | 2012-07-28 | 2012-12-19 | 陈桂晖 | LED (Light-emitting Diode) lamp panel |
| WO2016155121A1 (en) * | 2015-03-27 | 2016-10-06 | 陈桂晖 | Snap-in type led panel light and production technology therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN RONGGONG OPTICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN GUIHUI Effective date: 20140821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140821 Address after: 350000 No. 104, Fuzhou Road, Hongshan bridge, Gulou District, Fujian, China Patentee after: Fujian hi tech Optical Technology Co., Ltd. Address before: 350000 No. 104, Fuzhou Road, Hongshan bridge, Gulou District, Fujian, China Patentee before: Chen Guihui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |