CN2413339Y - Optical display board - Google Patents
Optical display board Download PDFInfo
- Publication number
- CN2413339Y CN2413339Y CN 00203009 CN00203009U CN2413339Y CN 2413339 Y CN2413339 Y CN 2413339Y CN 00203009 CN00203009 CN 00203009 CN 00203009 U CN00203009 U CN 00203009U CN 2413339 Y CN2413339 Y CN 2413339Y
- Authority
- CN
- China
- Prior art keywords
- display board
- light source
- groove
- emitting diode
- optical display
- 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 - Fee Related
Links
Images
Abstract
The utility model belongs to an optical display board. A concave groove is arranged along the periphery of an organic glass plate on a display panel; a linear light source of a light emitting diode is arranged in the groove; waterproof glue is filled in the concave groove after a lead of the light source is connected.
Description
The utility model belongs to a kind of design of leaded light display board.
At present, communal facility and place service marking plate are more and more general, along with The development in society and economy, the attractive in appearance and practicality of various identification plates (the especially identification plate of outdoor use) are also more and more caused people's very big interest.Therefore constantly there are various types of identification plates to come out.Chinese patent ZL95220073.2 discloses a kind of leaded light display board, adopts traditional identification plate structure, is light source with discrete light emitting diode, and pin leads is exposed in the welding of the outer of identification plate.This technology has following major defect: 1) lead-in wire very easily is subjected to the steam etch to get rusty and open circuit or short circuit; 2) luminotron can not closely contact with substrate; 3) discrete light-emitting diode welds one by one, and its efficient is low.Therefore the environment for use of this design is subjected to it to arrive restriction, is unsuitable in outdoor application especially.
The purpose of this utility model provides a kind of leaded light display board, and the light source of this display board and lead-in wire adopt the mode of embedding to be encapsulated in the groove of display board periphery with marine glue, are sealing state, are not subjected to the steam etch.
To achieve these goals, the utility model is by the following technical solutions:
Open a Baltimore groove along the periphery of poly (methyl methacrylate) plate, be installed in the groove, connect light source lead-in wire back and fill up Baltimore groove with marine glue with commercially available light emitting diode line source.
Embodiment of the present utility model is described below in conjunction with the accompanying drawings:
3-light emitting diode line source, 4-light source lead-in wire, 5-marine glue.
Open a Baltimore groove (2) along the periphery of poly (methyl methacrylate) plate (1), light emitting diode line source (3) is installed in the groove, connect light source lead-in wire (4) back and fill up Baltimore groove with marine glue (5).
Project organization of the present utility model is reasonable, adopts the light emitting diode line source can greatly improve process efficiency, and light source and substrate contacts are firm, long service life, and its usable range enlarges, and not only can be used in the various physical environments, also can be used for the sign of special requirement under water.
Claims (1)
1, a kind of leaded light display board is characterized in that opening a Baltimore groove along the periphery of poly (methyl methacrylate) plate, and the light emitting diode line source is installed in the groove, connects light source lead-in wire back and fills up Baltimore groove with marine glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203009 CN2413339Y (en) | 2000-01-25 | 2000-01-25 | Optical display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203009 CN2413339Y (en) | 2000-01-25 | 2000-01-25 | Optical display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413339Y true CN2413339Y (en) | 2001-01-03 |
Family
ID=33571799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00203009 Expired - Fee Related CN2413339Y (en) | 2000-01-25 | 2000-01-25 | Optical display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413339Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017017A (en) * | 2003-04-21 | 2013-04-03 | 飞利浦固体状态照明技术公司 | Tile lighting methods and systems |
-
2000
- 2000-01-25 CN CN 00203009 patent/CN2413339Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017017A (en) * | 2003-04-21 | 2013-04-03 | 飞利浦固体状态照明技术公司 | Tile lighting methods and systems |
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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 |