CN2541925Y - LED plane light conducting indication large-scale luminous plate - Google Patents
LED plane light conducting indication large-scale luminous plate Download PDFInfo
- Publication number
- CN2541925Y CN2541925Y CN 02232800 CN02232800U CN2541925Y CN 2541925 Y CN2541925 Y CN 2541925Y CN 02232800 CN02232800 CN 02232800 CN 02232800 U CN02232800 U CN 02232800U CN 2541925 Y CN2541925 Y CN 2541925Y
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- China
- Prior art keywords
- light
- emitting diode
- substrate
- light emitting
- groove
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- 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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- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a light-emitting diode flat light-conducting display large-scale light-emitting panel, and comprises a base plate, an astigmatic filling agent, a light screen, and a light-emitting diode. The utility model is characterized in that the base plate is a transparent body, a plurality of grooves which are formed into patterns or words are provided at one side of the base plate, light-conducting material is filled in each groove which is formed into patterns or words, the side wall of the groove is provided with a plurality of light-emitting diodes, a transparent resin protecting layer is pasted above the light-conducting material, and the light-emitting diode is blocked by the light screen. The device can be manufactured to display by a single face or double faces, and can also be manufactured to provide the non-plane stereoscopic effect. The utility model has the advantages of long service life, low cost, energy conservation, soft light-conducting, and rich and varied colors and the like.
Description
Technical field
The utility model relates to a kind of large-scale display device, particularly large board.
Background technology
The popular large board of tradition is spectacular sign.This product has the high advantage of brightness, but exist fragile, maintenance cost is high, cost is high, power consumption is big, color is dull and be difficult for being designed to the shortcoming of multilayer or nonplanar graph.
Summary of the invention
The utility model can overcome that spectacular sign is fragile, maintenance cost is high, cost is high, power consumption is big, color is dull and the shortcoming of difficult design nonplanar graph.
LED plane leaded light described in the utility model shows that large-sized luminous board comprises: substrate, astigmatic filling agent, shadow shield and light emitting diode; It is characterized in that: substrate is the transparent body, and the one side is made several grooves of forming figure or literal; In each groove of forming whole figure or literal, according to brightness requirement, establish one group of embedded with light emitting diode by equidistant along sidewall; , place in described whole groove as filling material by astigmatic agent, be coated with layer of transparent epoxy resin above it; Be provided with the shadow shield of certain width along the substrate both sides of the light emitting diode of described recess sidewall, its width is slightly larger than the light emitting diode size.
Aforesaid LED plane leaded light shows large-sized luminous board, it is characterized in that: described substrate front side can be concavo-convex or multilayer planar structure, and it forms each groove of whole figure or literal, can be according to its described concavo-convex or multilayer planar setting that is positioned at; The back side of substrate is non-display surface.
The utlity model has long service life, cost is low and advantage such as energy-conservation, especially on nonplanar billboard, embodies its unique effect.This device can adopt the light emitting diode combined of different colours, can send the light of tens kinds of colors.Adopt penetration capacity wavelength preferably, can improve mist transmitting.The light that this device sent is very gentle to be closed.
Description of drawings
Fig. 1 is the font advertisement embodiment synoptic diagram that LED plane leaded light described in the utility model shows large-sized luminous board;
Fig. 2 is the two-side display structure A-A cut-open view that LED plane leaded light described in the utility model shows large-sized luminous board;
Fig. 3 is the cut-open view of the embodiment of the LED plane leaded light described in the utility model single face on-plane surface display ads that shows large-sized luminous board.
Unit number explanation in the accompanying drawing: the 1st, embedded light emitting diode, the 2nd, the shadow shield of light emitting diode, the 3rd, the leaded light packing material, the 4th at substrate recess place, the transparent epoxy layer that applies on the optical material, the 5th, substrate, the 6th, the base plate of fixing base.
Embodiment
This device can be made the display format of double-sided display or single face demonstration, single plane and multilayer or male and fomale(M﹠F).Double-sided display can constitute billboard by a substrate 5 referring to Fig. 1,2, and this substrate 5 requires to be transparent engineering plastics or organic glass.By designing requirement, have the groove of several reaction literal or figure in substrate 5 one sides.Be embedded with the light emitting diode 1 of equidistant setting on each recess sidewall.In groove, fill optical material 3, use transparent epoxy resin spraying protective layer 4 on the optical material 3 again.In respective leds 1 both sides of substrate 5 shadow shield 2 of width greater than light emitting diode is installed all.
Single face plane or on-plane surface show that embodiment can be referring to Fig. 3: substrate 5 reverse side are fixed on the base plate 6, and the front can be plane or on-plane surface.On-plane surface can be divided into several planes or curved surface again.On different planes or curved surface, according to the requirement of literal or figure and vision, the groove location of setting substrate, populated optical material, two utmost point luminotron and shadow shields can produce the display ads product of stereoeffect.
Claims (2)
1. the LED plane leaded light shows that large-sized luminous board comprises: substrate, astigmatic filling agent, shadow shield and light emitting diode; It is characterized in that: substrate is the transparent body, and the one side is made several grooves of forming figure or literal; In each groove of forming whole figure or literal, according to brightness requirement, establish one group of embedded with light emitting diode by equidistant along sidewall; , place in described whole groove as filling material by astigmatic agent, be coated with layer of transparent epoxy resin above it; Be provided with the shadow shield of certain width along the light emitting diode base plate both sides of described recess sidewall, its width is slightly larger than the light emitting diode size.
2. LED plane leaded light as claimed in claim 1 shows large-scale reflective board, it is characterized in that: described substrate front side can be concavo-convex or multilayer planar structure, it forms each groove of whole figure or literal, can be according to its described concavo-convex or multilayer planar setting that is positioned at; The back side of substrate is non-display surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232800 CN2541925Y (en) | 2002-04-23 | 2002-04-23 | LED plane light conducting indication large-scale luminous plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232800 CN2541925Y (en) | 2002-04-23 | 2002-04-23 | LED plane light conducting indication large-scale luminous plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2541925Y true CN2541925Y (en) | 2003-03-26 |
Family
ID=33708092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232800 Expired - Fee Related CN2541925Y (en) | 2002-04-23 | 2002-04-23 | LED plane light conducting indication large-scale luminous plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2541925Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435179C (en) * | 2006-12-27 | 2008-11-19 | 朱鸿利 | Picture-character mosaic type underground pipeline mark plate and manufacturing method and application thereof |
-
2002
- 2002-04-23 CN CN 02232800 patent/CN2541925Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435179C (en) * | 2006-12-27 | 2008-11-19 | 朱鸿利 | Picture-character mosaic type underground pipeline mark plate and manufacturing method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |