CN204268130U - A kind of many formula LED flat lamp - Google Patents
A kind of many formula LED flat lamp Download PDFInfo
- Publication number
- CN204268130U CN204268130U CN201420668736.1U CN201420668736U CN204268130U CN 204268130 U CN204268130 U CN 204268130U CN 201420668736 U CN201420668736 U CN 201420668736U CN 204268130 U CN204268130 U CN 204268130U
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- CN
- China
- Prior art keywords
- boss
- semicanal
- lampshade
- flat lamp
- led flat
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is a kind of many formula LED flat lamp, comprise the backboard of frame and white, backboard is embedded in frame, cross section backboard forming multiple strip is the boss of inverted trapezoidal, each boss end face is all pasted with a LED lamp bar, the inclined-plane, both sides of each boss also has draw-in groove, the cross section each boss being also all arranged with a strip is the semicanal lampshade of circular arc, semicanal lampshade is by coated for the end face of boss, and the edge formation of the dual-side of semicanal lampshade becomes the buckle agreed with mutually with draw-in groove.The utility model is provided with boss, and LED lamp bar is pasted and boss end face, instead of original multi-layer plate-type design, thus avoid LED flat lamp inside in solid tabular, the heat dispersion of the LED flat lamp of great raising, and semicanal lampshade also serves coated for the end face of boss uniform for light diffusion effect, thus under cost-saving prerequisite, achieve the basic function of LED flat lamp.
Description
technical field:
The utility model relates to LED flat lamp field, particularly one many formula LED flat lamp.
background technology:
LED lamp bar is all pasted on the side of frame by current existing LED flat lamp, then by reflecting plate, light guide plate and diffuser plate by light diffusion evenly, thus realizes flat illumination effect.
But due to the making material of reflecting plate, light guide plate and diffuser plate, all cost is higher, and make such LED flat lamp and need to use bulk and have certain thickness reflecting plate, light guide plate and diffuser plate, make holding at high price of flat lamp, and the superposition of multi-layered board, make LED flat lamp be a solid plate substantially, be so also unfavorable for the heat radiation of LED lamp bar.
utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of many formula LED flat lamp, well solves the problems such as cost is high, weak heat-dissipating.
Technology solution of the present utility model is as follows:
A kind of many formula LED flat lamp, comprise the backboard of frame and white, backboard is embedded in frame, cross section backboard forming multiple strip is the boss of inverted trapezoidal, each boss end face is all pasted with a LED lamp bar, the inclined-plane, both sides of each boss also has draw-in groove, the cross section each boss being also all arranged with a strip is the semicanal lampshade of circular arc, semicanal lampshade is by coated for the end face of boss, and the edge formation of the dual-side of semicanal lampshade becomes the buckle agreed with mutually with draw-in groove.
As preferably, boss has 4 ~ 7, is parallel to each other and is array distribution between each boss described.
As preferably, the height of boss is less than the height of frame.
As preferably, the end face of frame is also bonded with diffuser plate.
As preferably, semicanal lampshade is made up of the acrylic material of optical grade.
As preferably, LED lamp bar is all connected with power supply by wire.
The beneficial effects of the utility model are:
1, the utility model is provided with boss, and LED lamp bar is pasted and boss end face, instead of original multi-layer plate-type design, thus avoid LED flat lamp inside in solid tabular, the heat dispersion of the LED flat lamp of great raising, and semicanal lampshade also serves coated for the end face of boss uniform for light diffusion effect, thus under cost-saving prerequisite, achieve the basic function of LED flat lamp;
The end face of 2, the utility model frame is also bonded with diffuser plate, and semicanal lampshade is made up of the acrylic material of optical grade, so just further ensures the uniformity of light diffusion.
accompanying drawing illustrates:
Fig. 1 is side sectional view of the present utility model;
In figure: frame 1; Backboard 2; Boss 3; LED lamp bar 4; Semicanal lampshade 5; Diffuser plate 6.
detailed description of the invention:
Embodiment: many formula LED flat lamp of one as shown in Figure 1, comprise the backboard 2 of frame 1 and white, backboard 2 is embedded in frame 1, cross section backboard 2 forming multiple strip is the boss 3 of inverted trapezoidal, each boss 3 end face is all pasted with a LED lamp bar 4, the inclined-plane, both sides of each boss 3 also has draw-in groove, the cross section each boss 3 being also all arranged with a strip is the semicanal lampshade 5 of circular arc, semicanal lampshade 5 is by coated for the end face of boss 3, and the edge formation of the dual-side of semicanal lampshade 5 becomes the buckle agreed with mutually with draw-in groove.
Boss 3 has 6, is parallel to each other and is array distribution between each boss 3.
The height of boss 3 is less than the height of frame 1.
The end face of frame 1 is also bonded with diffuser plate 6.
Semicanal lampshade 5 is made up of the acrylic material of optical grade.
LED lamp bar 4 is all connected with power supply by wire.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (5)
1. one kind many formula LED flat lamp, comprise the backboard of frame and white, described backboard is embedded in frame, it is characterized in that: the cross section described backboard forming multiple strip is the boss of inverted trapezoidal, described each boss end face is all pasted with a LED lamp bar, the inclined-plane, both sides of described each boss also has draw-in groove, the cross section described each boss being also all arranged with a strip is the semicanal lampshade of circular arc, described semicanal lampshade is by coated for the end face of boss, and the edge formation of the dual-side of semicanal lampshade becomes the buckle agreed with mutually with draw-in groove.
2. according to many formula LED flat lamp of the one described in claim 1, it is characterized in that: described boss has 4 ~ 7, be parallel to each other between each boss described and be array distribution.
3. one according to claim 1 many formula LED flat lamp, is characterized in that: the height of described boss is less than the height of frame.
4. one according to claim 3 many formula LED flat lamp, is characterized in that: the end face of described frame is also bonded with diffuser plate.
5. one according to claim 1 many formula LED flat lamp, is characterized in that: described semicanal lampshade is made up of the acrylic material of optical grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668736.1U CN204268130U (en) | 2014-11-11 | 2014-11-11 | A kind of many formula LED flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668736.1U CN204268130U (en) | 2014-11-11 | 2014-11-11 | A kind of many formula LED flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268130U true CN204268130U (en) | 2015-04-15 |
Family
ID=52802994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668736.1U Expired - Fee Related CN204268130U (en) | 2014-11-11 | 2014-11-11 | A kind of many formula LED flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481990A (en) * | 2015-08-25 | 2017-03-08 | 全亿大科技（佛山）有限公司 | Light emitting diode module |
-
2014
- 2014-11-11 CN CN201420668736.1U patent/CN204268130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481990A (en) * | 2015-08-25 | 2017-03-08 | 全亿大科技（佛山）有限公司 | Light emitting diode module |
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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: HUZHOU LANDIAN LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU RONGFENG Effective date: 20150430 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150430 Address after: 313000 Zhejiang Province, Huzhou city Wuxing District East Town Industrial Zone Patentee after: HUZHOU LANDIAN LIGHTING SCIENCE & TECHNOLOGY CO., LTD. Address before: 313000 Zhejiang city of Huzhou province Deqing County Wukang peaceful District 62 room 402 Patentee before: Wu Rongfeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |