CN201837735U - Displayer and light guide plate with patterns carved on surface - Google Patents
Displayer and light guide plate with patterns carved on surface Download PDFInfo
- Publication number
- CN201837735U CN201837735U CN2010205528302U CN201020552830U CN201837735U CN 201837735 U CN201837735 U CN 201837735U CN 2010205528302 U CN2010205528302 U CN 2010205528302U CN 201020552830 U CN201020552830 U CN 201020552830U CN 201837735 U CN201837735 U CN 201837735U
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- CN
- China
- Prior art keywords
- guide plate
- light guide
- light
- engraving
- figuratum
- 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 - Lifetime
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Abstract
The utility model discloses a light guide plate with patterns carved on the surface, aiming at providing a light guide plate which has good displaying effect and uniform brightness, can not generate dark areas and is used for display patterns on the surface. The light guide plate is provided with light guide points and carved with the patterns capable of being displayed under the illumination of a light source. The utility model further discloses a displayer with patterns carved on the surface. The utility model can be used for illuminating places for displaying surface patterns, such as an indicator board and the like.
Description
Technical field
The utility model relates to a kind of display device of utilizing light illumination display surface depiction, especially relates to figuratum light guide plate of a kind of surface engraving and display device.
Background technology
Utilize in the display device of light illumination display surface depiction existing, pattern is to form at blank smooth acrylic or engraving on glass, utilizes whole acrylic of light illumination or glass again, thereby demonstrates the depiction on surface from the outside.But, have now in the display effect of acrylic or depiction on glass very poorly, be easy to generate most of dark space, and brightness is very inhomogeneous.
The utility model content
The utility model utilizes the display device of light illumination display surface depiction to carve at acrylic or on glass because of pattern in order to solve prior art, thereby cause display effect very poor, be easy to generate most of dark space, and the very uneven technical matters of brightness provides figuratum light guide plate of a kind of surface engraving and display device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is the figuratum light guide plate of a kind of surface engraving of design, and described light guide plate is provided with the leaded light point, and is carved with displayable pattern under light illumination on the described light guide plate.
Described pattern engraving is provided with leaded light point place face in light guide plate.
Described pattern engraving is provided with the opposite of leaded light point place face in light guide plate.
The utility model also provides a kind of surface engraving figuratum display device, and described display device comprises that one is provided with the light guide plate of leaded light point and for light guide plate provides the light source of illumination, is carved with displayable pattern under light illumination on the described light guide plate.
Described pattern engraving is provided with leaded light point place face in light guide plate.
Described pattern engraving is provided with the opposite of leaded light point place face in light guide plate.
Described light source is arranged on the side of light guide plate.
The utility model replaces traditional acrylic or glass plate by the light guide plate that utilization is provided with leaded light point, and on light guide plate depiction, thereby when making light source irradiation, because the effect of the leaded light point of light guide plate, make distribution of light very even, thereby making the pattern brightness of demonstration evenly reach the raising light efficiency, energy-conserving and environment-protective, display effect are good, can not produce the dark space.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is embodiment one structural representation of the figuratum light guide plate of the utility model surface engraving;
Fig. 2 is the structural representation with display device of light guide plate shown in Figure 1;
Fig. 3 is embodiment two structural representations of the figuratum light guide plate of the utility model surface engraving.
Embodiment
See also Fig. 1.The figuratum light guide plate 1 of the utility model surface engraving is provided with leaded light point 11 and pattern 12, and pattern 12 can show under light illumination.In this specific embodiment, light guide plate 1 is square.Described pattern can be the combination of figure, literal or figure and literal.
Please in the lump referring to Fig. 2.The figuratum display device 2 of the utility model surface engraving comprises that one is provided with the light guide plate 1 of leaded light point and for light guide plate provides the light source 3 of illumination, light guide plate 1 is provided with leaded light point 11 and pattern 12, and pattern 12 can show under the illumination of light source 3.Pattern 12 engravings are provided with leaded light in light guide plate 1 and put 11 place faces.Certainly, also can carve and be provided with the opposite that leaded light is put 11 place faces in light guide plate 1.Light source 3 is arranged on the dual-side (polygon or circular) of light guide plate 1, so that the side-light type illumination to be provided.The light that light source 3 sends evenly penetrates through the back of dispersing of leaded light point, thereby makes that pattern 12 display brightness of light guide plate 1 surface engraving are even, and display effect is good, can not have the dark space.
See also Fig. 3.Be provided with leaded light point 51 and pattern 52 equally on the figuratum light guide plate 5 of surface engraving shown in Figure 3, and pattern 52 can show under light illumination.This embodiment and difference embodiment illustrated in fig. 1 are that light guide plate 5 is rounded.
The utility model utilizes depiction on light guide plate, because light guide plate itself has the leaded light point and can evenly derive light, thereby make the clear patterns homogeneous and bright of engraving, stereoeffect is good especially, be not with diffuser plate can do lighting use yet, improve light efficiency, save material cost, light is soft, energy-conserving and environment-protective.Its shape can be the plane, circular, rectangle, square and three-dimensional shape etc., also can be on an other surface printing pattern etc., increase sight.The light guide plate of depiction can be that single face is luminous, double-side, also can be the light guide plate of different shapes such as cylindricality.
Engraving method for making described in the utility model comprises: (1) laser engraving; (2) other engravings; (3) mould; (4) method such as corrosion.The material of described light guide plate can be optical materials such as acrylic (PMMA), plastics PC.
The utlity model has following advantage: (1) existing engraving luminous pattern is acrylic or the depiction on glass in blank, the bright dipping weak effect, produce the dark space, extremely inhomogeneous, and the present invention is depiction on the LGP of light guiding points, the brightness height, the light extraction efficiency height, luminous soft, clear patterns is bright and clear, life-span is long, energy-conserving and environment-protective; (2) this patent has more artistic feeling and sight, and simplicity of design can be used as again general illumination, is applicable to the fields such as all kinds of illuminations, decorative lighting, handicraft, ornament, Sign Board.
Claims (7)
1. figuratum light guide plate of surface engraving, it is characterized in that: described light guide plate is provided with the leaded light point, and is carved with displayable pattern under light illumination on the described light guide plate.
2. the figuratum light guide plate of surface engraving according to claim 1 is characterized in that: described pattern engraving is provided with leaded light point place face in light guide plate.
3. the figuratum light guide plate of surface engraving according to claim 1 is characterized in that: described pattern engraving is provided with the opposite of leaded light point place face in light guide plate.
4. figuratum display device of surface engraving is characterized in that: described display device comprises that one is provided with the light guide plate of leaded light point and for light guide plate provides the light source of illumination, is carved with displayable pattern under light illumination on the described light guide plate.
5. the figuratum display device of surface engraving according to claim 4 is characterized in that: described pattern engraving is provided with leaded light point place face in light guide plate.
6. the figuratum display device of surface engraving according to claim 4 is characterized in that: described pattern engraving is provided with the opposite of leaded light point place face in light guide plate.
7. the figuratum display device of surface engraving according to claim 4, it is characterized in that: described light source is arranged on the side of light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205528302U CN201837735U (en) | 2010-09-30 | 2010-09-30 | Displayer and light guide plate with patterns carved on surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205528302U CN201837735U (en) | 2010-09-30 | 2010-09-30 | Displayer and light guide plate with patterns carved on surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837735U true CN201837735U (en) | 2011-05-18 |
Family
ID=44007842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205528302U Expired - Lifetime CN201837735U (en) | 2010-09-30 | 2010-09-30 | Displayer and light guide plate with patterns carved on surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022116A1 (en) * | 2010-08-20 | 2012-02-23 | 深圳安嵘光电产品有限公司 | Light guide plate having image thereon |
| CN115019686A (en) * | 2022-06-20 | 2022-09-06 | 北京市九州风神科技股份有限公司 | Unlimited mirror display device and water-cooling head |
| CN115236791A (en) * | 2022-07-27 | 2022-10-25 | 广东绿展科技有限公司 | Light guide glass, composite light guide glass, preparation methods of light guide glass and composite light guide glass, and light guide glass device |
-
2010
- 2010-09-30 CN CN2010205528302U patent/CN201837735U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012022116A1 (en) * | 2010-08-20 | 2012-02-23 | 深圳安嵘光电产品有限公司 | Light guide plate having image thereon |
| CN115019686A (en) * | 2022-06-20 | 2022-09-06 | 北京市九州风神科技股份有限公司 | Unlimited mirror display device and water-cooling head |
| CN115236791A (en) * | 2022-07-27 | 2022-10-25 | 广东绿展科技有限公司 | Light guide glass, composite light guide glass, preparation methods of light guide glass and composite light guide glass, and light guide glass device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 3 lanpuyuan industrial area Longgang street Longgang Road community Baolong Baolong four district of Shenzhen City, Guangdong province 518000 No. 1 building A601 Patentee after: Shenzhen onwing Au Optronics Co Address before: 518000, four floor, five Asia Industrial Park, Bantian, Longgang District, Guangdong, Shenzhen Patentee before: Shenzhen Onwing Optoelectronics Products Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 511400 No. 123, 3rd floor, 88 Qinghe Middle Road, Shiqiaojie, Panyu District, Guangzhou, Guangdong Province Patentee after: Yuanbangjin Science and Technology Research Center (Guangzhou) Co., Ltd. Address before: 518000 Workshop A601, No. 1, Lampuyuan Industrial Plant, No. 3 Baolong Road, Baolong Community, Longgang Street, Shenzhen City, Guangdong Province Patentee before: Shenzhen onwing Au Optronics Co |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |