CN102588886A - Reflector plate with light guiding points - Google Patents
Reflector plate with light guiding points Download PDFInfo
- Publication number
- CN102588886A CN102588886A CN2012100652792A CN201210065279A CN102588886A CN 102588886 A CN102588886 A CN 102588886A CN 2012100652792 A CN2012100652792 A CN 2012100652792A CN 201210065279 A CN201210065279 A CN 201210065279A CN 102588886 A CN102588886 A CN 102588886A
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- China
- Prior art keywords
- reflecting
- plate
- reflector plate
- light guiding
- light
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a light guiding and reflecting structure, and particularly relates to a reflector plate with light guiding points. The reflector plate with the light guiding points is provided with a transparent substrate and a reflecting plate, wherein a plurality of light guiding points are arranged on the reflecting surface of the reflecting plate, the transparent substrate is stacked on the reflecting surface of the reflecting plate, light is irradiated in from the transparent substrate, when the light irradiates to the light guiding points on the reflecting plate on the back surface of the transparent substrate, the reflecting light can disperse to all angles, then damages the reflecting condition and irradiates out from the front surface of the transparent substrate, so that line light source can be converted into surface light source. In the invention, as the light guiding points are arranged on the reflecting plate, the reflector plate is convenient to manufacture when in production, and is high in yield, and the cost is lowered.
Description
Technical field
The invention belongs to photoelectric field, be specifically related to a kind of illumination or display and use reflector plate structure.
Background technology
In the prior art line source being converted into area source realizes through LGP.The LGP of prior art is acrylic (PMMA) sheet material that utilizes optical grade, then with having the high reflectivity and the printing ink of extinction not, the acrylic sheet material bottom surface of optical grade with printing on the leaded light point.The light that utilizes optical grade acrylic sheet material to draw to send from lamp is in the stop on optical grade acrylic sheet material surface, and when light was mapped to each leaded light point, reverberation can destroy conditioned reflex by the positive ejaculation of LGP then toward all angles diffusion.Through various densitys, leaded light point not of uniform size, can make the LGP uniformly light-emitting.LGP generally cooperates reflector plate to use at its back side, in the light reflected back LGP that the purposes of reflector plate is bottom surface of light guide plate is exposed, is used for improving the service efficiency of light.Structure and principle through above-mentioned prior art LGP can know that the leaded light point on the LGP of prior art is directly to be printed on the bottom surface of LGP, and this technology is very difficult in practical operation, and yield is lower, so cost is high.
Summary of the invention
In order to overcome above-mentioned defective; The invention provides a kind of reflector plate with leaded light point; This reflector plate with leaded light point not only has traditional reflection function; And on its reflecting surface, cooperate transparent panel to use and can line source be converted into area source, play the leaded light effect, and cost is low, simple in structure, easy to implement.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of reflector plate with leaded light point is provided with reflecting plate, and said reflecting plate has reflecting surface, is printed with some leaded light points on the reflecting surface of said reflecting plate, and said leaded light point is made up of printing ink.Said structure by reflector plate of the present invention can know that reflector plate of the present invention not only has traditional reflection function.And when on its reflecting surface, cooperating transparent panel (like sheet materials such as acrylic or glass) to use; Light is injected by the transparent panel place; When light was mapped to each leaded light point that is positioned on the transparent panel back side (being the reflecting surface of reflecting plate), reverberation can destroy conditioned reflex and penetrate by transparent panel is positive toward all angles diffusion then; Can line source be converted into area source; Therefore also have light-guiding function when reflector plate of the present invention cooperates the transparent panel use on the reflecting surface of reflecting plate, and the leaded light point is printed in transparent panel (like sheet materials such as acrylic or the glass) back side and forms for LGP expensive with respect to prior art, the present invention is lower with the technical costs that the leaded light point is printed in reflecting plate; And effect is identical, therefore helps the raising of occupation rate of market.
The invention has the beneficial effects as follows: the reflector plate with leaded light point of the present invention; Be provided with reflecting plate; Therefore be printed with some leaded light points on the reflecting surface of reflecting plate, reflector plate of the present invention not only has traditional reflection function, and also has light-guiding function when on the reflecting surface of reflecting plate, cooperating transparent panel to use; With respect to prior art the leaded light point is printed in the transparent panel back side and forms for LGP expensive; The present invention is lower with the technical costs that the leaded light point is printed in reflecting plate, and effect is identical, therefore helps the raising of occupation rate of market.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below through specific instantiation the specific embodiment of the present invention is described, the personage who is familiar with this skill can understand advantage of the present invention and effect easily by the content that this specification disclosed.The present invention also can other different mode implement, and, not being contrary under disclosed category, can give different modifications and change that is.
Embodiment: a kind of reflector plate with leaded light point, be provided with reflecting plate 1, said reflecting plate 1 has reflecting surface 11, is printed with some leaded light points 2 on the reflecting surface 11 of said reflecting plate 1, and said leaded light point 2 is made up of printing ink.Said reflecting plate 1 is made up of the material with reflection function.
Said structure by reflector plate of the present invention can know that reflector plate of the present invention not only has traditional reflection function.And when on its reflecting surface, cooperating transparent panel (like sheet materials such as acrylic or glass) to use; Light is injected by the transparent panel place; When light was mapped to each leaded light point that is positioned on the transparent panel back side (being the reflecting surface of reflecting plate), reverberation can destroy conditioned reflex and penetrate by transparent panel is positive toward all angles diffusion then; Can line source be converted into area source; Therefore also have light-guiding function when reflector plate of the present invention cooperates the transparent panel use on the reflecting surface of reflecting plate, and the leaded light point is printed in transparent panel (like sheet materials such as acrylic or the glass) back side and forms for LGP expensive with respect to prior art, the present invention is lower with the technical costs that the leaded light point is printed in reflecting plate; And effect is identical, therefore helps the raising of occupation rate of market.
Claims (2)
1. the reflector plate with leaded light point is provided with reflecting plate (1), and said reflecting plate (1) has reflecting surface (11), it is characterized in that: be printed with some leaded light points (2) on the reflecting surface (11) of reflecting plate (1).
2. the reflector plate with leaded light point as claimed in claim 1 is characterized in that: said leaded light point (2) is made up of printing ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100652792A CN102588886A (en) | 2012-03-14 | 2012-03-14 | Reflector plate with light guiding points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100652792A CN102588886A (en) | 2012-03-14 | 2012-03-14 | Reflector plate with light guiding points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588886A true CN102588886A (en) | 2012-07-18 |
Family
ID=46477919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100652792A Pending CN102588886A (en) | 2012-03-14 | 2012-03-14 | Reflector plate with light guiding points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588886A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007157520A (en) * | 2005-12-06 | 2007-06-21 | Radiant Opt-Electronics Corp | Side light source mixing type back light |
| TWI330345B (en) * | 2007-02-01 | 2010-09-11 | Chroma Ate Inc | |
| CN201867509U (en) * | 2010-12-03 | 2011-06-15 | 东莞市康德五金电子有限公司 | Novel light guide plate |
| CN102331640A (en) * | 2011-09-23 | 2012-01-25 | 东莞市亚星半导体有限公司 | Liquid crystal backlight display module |
-
2012
- 2012-03-14 CN CN2012100652792A patent/CN102588886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007157520A (en) * | 2005-12-06 | 2007-06-21 | Radiant Opt-Electronics Corp | Side light source mixing type back light |
| TWI330345B (en) * | 2007-02-01 | 2010-09-11 | Chroma Ate Inc | |
| CN201867509U (en) * | 2010-12-03 | 2011-06-15 | 东莞市康德五金电子有限公司 | Novel light guide plate |
| CN102331640A (en) * | 2011-09-23 | 2012-01-25 | 东莞市亚星半导体有限公司 | Liquid crystal backlight display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |