CN2497384Y - Light-emitting diode light-conducting display screen - Google Patents
Light-emitting diode light-conducting display screen Download PDFInfo
- Publication number
- CN2497384Y CN2497384Y CN 01244236 CN01244236U CN2497384Y CN 2497384 Y CN2497384 Y CN 2497384Y CN 01244236 CN01244236 CN 01244236 CN 01244236 U CN01244236 U CN 01244236U CN 2497384 Y CN2497384 Y CN 2497384Y
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- model
- utility
- display screen
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a light-guiding display screen of a light-emitting diode which is provided with a light-guiding plate, a light-emitting diode and a pattern socket, wherein, the light-emitting diode is inlaid around the pattern socket and a reflection metal plate is sealed outside the light-guiding plate. The utility model has a simple structure, and uses less the diodes, which can make full use of the light source energy and which has the low production cost, energy-conservation, high light luminance, even luminance and obvious use effect. The utility model is suitable for the luminance show of a plurality of types of characters in a plurality of enterprises names, taverns, advertising label plates, signs and warnings and so on.
Description
Technical field:
The utility model relates to a kind of large-sized luminous display device, specifically a kind of light emitting diode leaded light display screen.
Background technology:
According to the knowledge of the applicant, present light emitting diode (LED) display screen great majority adopt the method for light emitting diode solid matter to form character pattern, and used number of diodes is many, and the luminosity homogeneity is bad, and power consumption is big.Also having a kind of is exactly to adopt the leaded light technology, at the peripheral insert light emitting diode of light guide plate, this brightness of display screen homogeneity still can, but can only do some middle-size and small-size lighting display cards.
Summary of the invention:
Technical problem to be solved in the utility model is exactly in order to overcome the deficiency of above-mentioned technology, and a kind of large LED leaded light display screen is provided.
The technical scheme that the utility model adopted is a kind of light emitting diode leaded light display screen, it is provided with light guide plate, light emitting diode, it is characterized in that pattern-making groove on the light guide plate, inserts astigmatic agent in the groove, the peripheral insert light emitting diode of pattern groove, light guide plate is sealed the reflecting metal plate outward.
The utility model modern design, simple in structure, adopt diode less, can make full use of energy of light source, cost is low, and is energy-conservation, and luminosity height, brightness are even, and result of use is remarkable.
Description of drawings:
The utility model will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.Fig. 2 is the utility model side cutaway view.
Embodiment:
From Fig. 1 and Fig. 2 as can be seen, a kind of light emitting diode leaded light of the utility model display screen, it is provided with light guide plate 1, light emitting diode 2, groove 3, astigmatic agent 4, reflecting metal plate 5.Wherein, light guide plate 1 is organic optical material substrate.Groove 3 be the groove on the optical material substrate, produced of the copy figure of doing or pattern, its degree of depth is generally 1.2mm.Insert astigmatic agent 4 in the groove 3, with photoconduction ejecting plate face.The peripheral insert high efficient LED 2 of character and graphic or pattern groove 3.Seal with reflective sheet of metallic material 5 then.The utility model can make various colors, the perhaps mixing of various colors as required.During use, it is installed, energized gets final product again.
The utility model simple structure, cost is low, and result of use is good, is applicable to the luminous demonstration of various model fonts such as various enterprise names, restaurant, shop, Advertisement label, sign and caution.Being particularly suited for large-sized luminous display screen uses.
Claims (1)
1, a kind of light emitting diode leaded light display screen, it is provided with light guide plate, light emitting diode, it is characterized in that pattern-making groove on the light guide plate, inserts astigmatic agent in the groove, the peripheral insert light emitting diode of pattern groove, light guide plate is sealed the reflecting metal plate outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244236 CN2497384Y (en) | 2001-08-02 | 2001-08-02 | Light-emitting diode light-conducting display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244236 CN2497384Y (en) | 2001-08-02 | 2001-08-02 | Light-emitting diode light-conducting display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2497384Y true CN2497384Y (en) | 2002-06-26 |
Family
ID=33655698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244236 Expired - Fee Related CN2497384Y (en) | 2001-08-02 | 2001-08-02 | Light-emitting diode light-conducting display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2497384Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166488A (en) * | 2018-01-18 | 2019-01-08 | 马飞 | Integrated light-emitting mark |
-
2001
- 2001-08-02 CN CN 01244236 patent/CN2497384Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166488A (en) * | 2018-01-18 | 2019-01-08 | 马飞 | Integrated light-emitting mark |
| CN109285477A (en) * | 2018-01-18 | 2019-01-29 | 马飞 | A kind of invisible stereo luminous mark |
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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 |