CN202101020U - LED lamp provided with striped wavy Acrylic light guide plate - Google Patents
LED lamp provided with striped wavy Acrylic light guide plate Download PDFInfo
- Publication number
- CN202101020U CN202101020U CN2011201961756U CN201120196175U CN202101020U CN 202101020 U CN202101020 U CN 202101020U CN 2011201961756 U CN2011201961756 U CN 2011201961756U CN 201120196175 U CN201120196175 U CN 201120196175U CN 202101020 U CN202101020 U CN 202101020U
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- Prior art keywords
- striated
- waveform
- acrylic
- led lamp
- lgp
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Abstract
The utility model relates to an LED lamp provided with a striped wavy Acrylic light guide plate, which comprises a lamp outer frame. A reflecting sheet, a striped wavy Acrylic light guide plate and a diffusion plate are sequentially arranged from the bottom to the surface, and an LED strip is arranged on the lateral edge of the striped wavy Acrylic light guide plate. The LED lamp aims to overcome the shortcomings of the prior art and is fine in light guiding and light scattering effects. By arranging the striped wavy Acrylic light guide plate in the lamp outer frame, the LED lamp has fine light guiding property, namely is capable of transmitting light effectively, and a light source can effectively diffuse forwards and outwards.
Description
[technical field]
The utility model relates to a kind of LED lamp that striated waveform acrylic LGP is installed.
[background technology]
Present LED lamp generally has lamp door and reflector plate and transparent panel, also have LED lamp band in addition, but the effect of its astigmatism property and light conductivity is unsatisfactory.
Acrylic; Chemical name is a polymethyl methacrylate; It is a kind of exploitation important thermoplastic early; Have light transmission, chemical stability and weatherability preferably, be widely used in auto industry changing of traffic lights, instrument board etc., commercial Application video disc, light scattering device, advertising signboard, lamp box, display, etc. make.Yet, for acrylic board being applied to scope widely, for example lamp decoration industry, display screen industry, this also needs acrylic board to have good light conductivity and astigmatism property, and its existing characteristic can not satisfy the needs of practical application.
The utility model just is based on that this kind situation makes.
[utility model content]
The utility model has overcome the deficiency of prior art, provides a kind of light conductivity and astigmatism property effective LED lamp.
The utility model adopts following technical scheme for solving the problems of the technologies described above:
The LED lamp of striated waveform acrylic LGP is installed; Include the lamp housing; It is characterized in that in the lamp housing, from the end to the face, being provided with successively reflector plate and striated waveform acrylic LGP and diffuser plate, LED lamp band is set at the side of striated waveform acrylic LGP.
The aforesaid LED lamp that striated waveform acrylic LGP is installed is characterized in that two sides that said LED lamp band is arranged on four sides of striated waveform acrylic LGP or is arranged on the stripe direction that is equilibrated at striated waveform acrylic LGP make the direction of illumination of light vertical with stripe direction.
The aforesaid LED lamp that striated waveform acrylic LGP is installed is characterized in that being provided with a plurality of counterbores at the side of striated waveform acrylic LGP corresponding each counterbore that places of the lamp pearl of LED lamp band.
The aforesaid LED lamp that striated waveform acrylic LGP is installed is characterized in that said striated waveform acrylic LGP includes the acrylic plate body, is provided with the waveform plate of striated at the upper surface of said acrylic plate body.
The aforesaid LED lamp that striated waveform acrylic LGP is installed; The wave height that it is characterized in that the waveform plate of described striated is 10-300um, and the height of described acrylic sheet material adds that the total height behind the wave height of waveform plate of striated is 1mm～9mm.
The aforesaid LED lamp that striated waveform acrylic LGP is installed is characterized in that the 50-1500um that is spaced apart between the adjacent peak dot of same wave on the waveform plate of described striated.
The aforesaid LED lamp that striated waveform acrylic LGP is installed is characterized in that described wave height is 20-200um.
The aforesaid LED lamp that striated waveform acrylic LGP is installed is characterized in that described wave is spaced apart 100-1100um.
Aforesaid a kind of striated undaform acrylic board, the striped that it is characterized in that the waveform plate of described striated is a circular arc, the bottom surface of acrylic plate body is the plane.
The utility model compared with prior art has following advantage:
The utility model is provided with striated waveform acrylic LGP in the lamp housing.Because the waveform plate of one deck striated is arranged in the acrylic board surface, through height and qualification at interval, make acrylic board have good light conductivity again to wave on the striated waveform plate, just can carry out the transmission of light well; With can make light source well forward, to external diffusion.So the effect of the light conductivity of the LED lamp of the utility model is very good.
In addition, in the lamp housing, also increasing has diffuser plate, makes the better effects if of astigmatism property.And the lamp band can be selected to inject or inject from four sides of striated waveform acrylic LGP from two sides of the stripe direction that is equilibrated at the acrylic LGP of striated waveform acrylic LGP as required.
[description of drawings]
Fig. 1 is not provided with the cut-away view of diffuser plate for the utility model;
Fig. 2 is arranged on the schematic perspective view of two sides of the stripe direction that is equilibrated at the acrylic LGP on the acrylic LGP for LED lamp band;
Fig. 3 is arranged on the schematic perspective view of four sides of acrylic LGP for LED lamp band;
Fig. 4 is the side view of striated waveform acrylic LGP;
Fig. 5 is the schematic perspective view of striated waveform acrylic LGP;
Fig. 6 is the schematic perspective view of the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is elaborated:
The LED lamp of striated waveform acrylic LGP is installed, includes lamp housing 1, in lamp housing 1, from the end to the face, be provided with reflector plate 2 successively, striated waveform acrylic LGP 3, diffuser plate 4.Side at striated waveform acrylic LGP 3 is provided with LED lamp band 5.Like this, the light that LED lamp band 5 sends is injected from the side of striated waveform acrylic LGP 3, gives full play to the leaded light performance of striated waveform acrylic LGP 3.
As the optimal way of present embodiment, said LED lamp band 5 is arranged on four sides of striated waveform acrylic LGP 3 or is arranged on two sides of the stripe direction that is equilibrated at striated waveform acrylic LGP 3.Be that LED lamp band can be selected to inject from two sides of striated waveform acrylic LGP or inject from four sides of striated waveform acrylic LGP as required; And when selecting two sides to inject, LED lamp band then is arranged on two sides of the stripe direction that is equilibrated at striated waveform acrylic LGP 3, makes the direction of illumination of light vertical with stripe direction.
As the another kind of embodiment of present embodiment, be provided with a plurality of counterbore (not shown), corresponding each counterbore that places of the lamp pearl of LED lamp band 5 at the side of striated waveform acrylic LGP 3.Make it bring into play the leaded light performance better.
Further, said striated waveform acrylic LGP 3 includes acrylic plate body 31, is provided with the waveform plate 32 of striated on described acrylic plate body 31 surfaces.
The wave height A of the waveform plate 32 of described striated is 10-300um.
Interval B between the adjacent peak dot of same wave on the waveform plate 32 of described striated is 50-1500um.
The height C of described acrylic plate body 1 adds that the total height D behind the wave height A of waveform plate 32 of striated is 1mm～9mm.
Preferred wave height A is 20-200um.
Preferred wave B at interval is 100-1100um.
Described acrylic plate body 31 is one-body molded with the wave template 32 of striated.
The striped of the waveform plate 32 of described striated is a circular arc, and the bottom surface of acrylic plate body 31 is the plane.
Be provided with the waveform plate 32 of striated through acrylic sheet material 31; And the interval B between the adjacent peak dot of wave height A on the waveform plate 32 of striated and same wave can make the light conductivity of acrylic board better; Light source can be well forward, to external diffusion, strengthen the transmission of light source.
Because striated waveform acrylic LGP 3 has good light conductivity, and diffuser plate 4 has good astigmatic performance, it can make the LED lamp that better leaded light performance and astigmatic performance are arranged well.
Claims (9)
1. the LED lamp of striated waveform acrylic LGP is installed; Include lamp housing (1); It is characterized in that in lamp housing (1), from the end to the face, being provided with successively reflector plate (2) and striated waveform acrylic LGP (3) and diffuser plate (4), LED lamp band (5) is set at the side of striated waveform acrylic LGP (3).
2. the LED lamp that striated waveform acrylic LGP is installed according to claim 1 is characterized in that two sides that said LED lamp band (5) is arranged on four sides of striated waveform acrylic LGP (3) or is arranged on the stripe direction that is equilibrated at striated waveform acrylic LGP (3) make the direction of illumination of light vertical with stripe direction.
3. the LED lamp that striated waveform acrylic LGP is installed according to claim 2 is characterized in that being provided with a plurality of counterbores at the side of striated waveform acrylic LGP (3), corresponding each counterbore that places of the lamp pearl of LED lamp band (5).
4. the LED lamp that striated waveform acrylic LGP is installed according to claim 3; It is characterized in that said striated waveform acrylic LGP (3) includes acrylic plate body (31), be provided with the waveform plate (32) of striated at the upper surface of said acrylic plate body (31).
5. the LED lamp that striated waveform acrylic LGP is installed according to claim 3; The wave height (A) that it is characterized in that the waveform plate (32) of described striated is 10-300um, and the height (C) of described acrylic sheet material (1) adds that the total height (D) behind the wave height (A) of waveform plate (32) of striated is 1mm～9mm.
6. according to claim 4 or the 5 described LED lamps that striated waveform acrylic LGP is installed, it is characterized in that the interval (B) between the adjacent peak dot of same wave on the waveform plate (32) of described striated is 50-1500um.
7. the LED lamp that striated waveform acrylic LGP is installed according to claim 5 is characterized in that described wave height (A) is 20-200um.
8. the LED lamp that striated waveform acrylic LGP is installed according to claim 6 is characterized in that described wave interval (B) is 100-1100um.
9. a kind of striated undaform acrylic board according to claim 4 is characterized in that the striped of the waveform plate (32) of described striated is a circular arc, and the bottom surface of acrylic plate body (31) is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201961756U CN202101020U (en) | 2011-06-13 | 2011-06-13 | LED lamp provided with striped wavy Acrylic light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201961756U CN202101020U (en) | 2011-06-13 | 2011-06-13 | LED lamp provided with striped wavy Acrylic light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101020U true CN202101020U (en) | 2012-01-04 |
Family
ID=45387029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201961756U Expired - Fee Related CN202101020U (en) | 2011-06-13 | 2011-06-13 | LED lamp provided with striped wavy Acrylic light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256537A (en) * | 2013-04-26 | 2013-08-21 | 浙江宝兰电气有限公司 | Pinch-plate-shaped LED lighting device for indoor suspended ceiling |
| CN104633495A (en) * | 2014-12-16 | 2015-05-20 | 连立华 | LED fluorescent lamp |
| CN108422865A (en) * | 2018-04-27 | 2018-08-21 | 张家港乐达汽车电器有限公司 | A kind of instrument board with anti-dazzle function |
-
2011
- 2011-06-13 CN CN2011201961756U patent/CN202101020U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256537A (en) * | 2013-04-26 | 2013-08-21 | 浙江宝兰电气有限公司 | Pinch-plate-shaped LED lighting device for indoor suspended ceiling |
| CN104633495A (en) * | 2014-12-16 | 2015-05-20 | 连立华 | LED fluorescent lamp |
| CN108422865A (en) * | 2018-04-27 | 2018-08-21 | 张家港乐达汽车电器有限公司 | A kind of instrument board with anti-dazzle function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120104 Termination date: 20180613 |