CN202494793U - Reflective sheet having light conductive dots - Google Patents
Reflective sheet having light conductive dots Download PDFInfo
- Publication number
- CN202494793U CN202494793U CN2012200941622U CN201220094162U CN202494793U CN 202494793 U CN202494793 U CN 202494793U CN 2012200941622 U CN2012200941622 U CN 2012200941622U CN 201220094162 U CN201220094162 U CN 201220094162U CN 202494793 U CN202494793 U CN 202494793U
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- light
- reflective
- utility
- model
- conductive dots
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Abstract
The utility model discloses a reflective sheet having light conductive dots. The reflective sheet having light conductive dots is provided with a transparent substrate and a reflective plate, wherein a plurality of light conductive dots are arranged on a reflective surface of the reflective plate, the transparent substrate is added onto the reflective surface of the reflective plate, light penetrates into the transparent substrate, reflected light diffuses in various directions when the light reaches at the light conductive dots on the reflective plate located at a back surface of the transparent substrate, and then a reflective condition is destroyed, and the light comes out from a front surface of the transparent substrate, and thereby a line light source is converted into a surface light source. According to the utility model, as the light conductive dots are arranged on the reflective plate, manufacture is convenient in a production process, and a yield rate is high, and cost is reduced.
Description
Technical field
The utility model belongs to photoelectric field, is specifically related to a kind of illumination or display and uses 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, reflected light 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.
The utility model content
In order to overcome above-mentioned defective; The utility model 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 utility model for the technical scheme that solves its technical matters 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 the utility model reflector plate can know that the reflector plate of the utility model 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), reflected light 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 the reflector plate of the utility model 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 utility model 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 market share.
The beneficial effect of the utility model is: the reflector plate with leaded light point of the utility model; Be provided with reflecting plate; Be printed with some leaded light points on the reflecting surface of reflecting plate, so the reflector plate of the utility model not only has traditional reflection function, and also have 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 utility model 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 market share.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below through the embodiment of specific instantiation explanation the utility model, the personage who is familiar with this skill can be understood the advantage and the effect of the utility model easily by the content that this instructions disclosed.The utility model also can other different mode be implemented, and, under the category that discloses from the utility model that is not contrary to, 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 the utility model reflector plate can know that the reflector plate of the utility model 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 be mapped to be positioned at reflecting plate on each leaded light point the time, reflected light can destroy conditioned reflex and penetrate by transparent panel is positive toward all angles diffusions then; Can line source be converted into area source; Therefore also have light-guiding function when the reflector plate of the utility model 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 utility model 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 market share.
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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941622U CN202494793U (en) | 2012-03-14 | 2012-03-14 | Reflective sheet having light conductive dots |
| TW101211806U TWM451470U (en) | 2012-03-14 | 2012-06-19 | Reflection sheet with light guide points, LED flat planar light source, LED flat lamp and plate LED lamp |
| KR2020120005622U KR200471995Y1 (en) | 2012-03-14 | 2012-06-29 | A led planar light source and flat luminaires and flat type led lamp |
| JP2012004457U JP3178835U (en) | 2012-03-14 | 2012-07-20 | Reflective sheet having light guide dots, LED flat light source, LED flat panel light, and flat panel LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200941622U CN202494793U (en) | 2012-03-14 | 2012-03-14 | Reflective sheet having light conductive dots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494793U true CN202494793U (en) | 2012-10-17 |
Family
ID=47001016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200941622U Expired - Lifetime CN202494793U (en) | 2012-03-14 | 2012-03-14 | Reflective sheet having light conductive dots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494793U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148451A (en) * | 2013-03-07 | 2013-06-12 | 苏州胜利精密制造科技股份有限公司 | Novel reflection sheet and backlight module structure thereof |
| CN104913270A (en) * | 2015-06-30 | 2015-09-16 | 四川长虹电器股份有限公司 | Ultra-thin light-guide plate used for mark of electronic product |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
-
2012
- 2012-03-14 CN CN2012200941622U patent/CN202494793U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148451A (en) * | 2013-03-07 | 2013-06-12 | 苏州胜利精密制造科技股份有限公司 | Novel reflection sheet and backlight module structure thereof |
| CN104913270A (en) * | 2015-06-30 | 2015-09-16 | 四川长虹电器股份有限公司 | Ultra-thin light-guide plate used for mark of electronic product |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |