JPS6294387U - - Google Patents
Info
- Publication number
- JPS6294387U JPS6294387U JP18453785U JP18453785U JPS6294387U JP S6294387 U JPS6294387 U JP S6294387U JP 18453785 U JP18453785 U JP 18453785U JP 18453785 U JP18453785 U JP 18453785U JP S6294387 U JPS6294387 U JP S6294387U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- light
- envelope
- display device
- 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.)
- Pending
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図および第２図は本考案の一実施例を示し
、第１図は全体の断面図、第２図は要部を拡大し
た断面図、第３図および第４図はそれぞれ本考案
の他の実施例を示し、要部を拡大した断面図であ
る。
１…外囲器、２…前面レンズ、３…配線基板、
４…発光ダイオード、５…反射体、５ａ…反射面
、６…小レンズ部、７，１０，２０…反射部。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being an overall sectional view, Figure 2 being an enlarged sectional view of the main parts, and Figures 3 and 4 respectively showing an embodiment of the present invention. FIG. 7 is an enlarged cross-sectional view of main parts showing another embodiment. 1...Envelope, 2...Front lens, 3...Wiring board,
4... Light emitting diode, 5... Reflector, 5a... Reflective surface, 6... Small lens section, 7, 10, 20... Reflective section.
Claims (1)
に設けられ前面に複数の反射面を備えた反射体と
、これら各反射面と対向して設けられた発光ダイ
オードと、上記外囲器の前面開口部に設置された
前面レンズとを具備した発光表示装置において、
上記前面レンズは各発光ダイオードに対向する小
レンズ部を備えるとともに、上記各発光ダイオー
ドと各小レンズ部の間に、発光ダイオードから直
接小レンズ部に向かう光を反射させる反射部を設
けたことを特徴とする発光表示装置。 (2) 上記反射部は、上記前面レンズに一体に形
成したことを特徴とする実用新案登録請求の範囲
第１項記載の発光表示装置。[Scope of Claim for Utility Model Registration] (1) An envelope with an open front surface, a reflector provided within the envelope and having a plurality of reflective surfaces on the front surface, and a reflector that faces each of these reflective surfaces. A light-emitting display device comprising a light-emitting diode and a front lens installed in a front opening of the envelope,
The front lens includes a small lens portion facing each light emitting diode, and a reflecting portion is provided between each light emitting diode and each small lens portion to reflect light directed directly from the light emitting diode toward the small lens portion. Characteristic light emitting display device. (2) The light emitting display device according to claim 1, wherein the reflective portion is integrally formed with the front lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18453785U JPS6294387U (en) | 1985-11-30 | 1985-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18453785U JPS6294387U (en) | 1985-11-30 | 1985-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294387U true JPS6294387U (en) | 1987-06-16 |
Family
ID=31132308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18453785U Pending JPS6294387U (en) | 1985-11-30 | 1985-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294387U (en) |
-
1985
- 1985-11-30 JP JP18453785U patent/JPS6294387U/ja active Pending
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