JPH01103878U - - Google Patents
Info
- Publication number
- JPH01103878U JPH01103878U JP20025387U JP20025387U JPH01103878U JP H01103878 U JPH01103878 U JP H01103878U JP 20025387 U JP20025387 U JP 20025387U JP 20025387 U JP20025387 U JP 20025387U JP H01103878 U JPH01103878 U JP H01103878U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- led light
- view
- receiving surface
- 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図及び第2図は本考案の実施例を示し、第
1図は、LED発光素子部の部分縦断面図、第2
図は、同上の要部切欠拡大縦断面図、第3図乃至
第6図は従来例を示し、第3図は、LED発光素
子部の部分縦断面図、第4図は、同上他の例を示
す部分縦断面図、第5図は、第3例を示す部分縦
断面図、第6図は、同上拡大縦断面図である。
1……プリント基板、2……LED発光素子、
3……中充カバー、3′……発光面、4……受光
面。
1 and 2 show an embodiment of the present invention, FIG. 1 is a partial vertical sectional view of the LED light emitting element section,
The figure is an enlarged vertical cross-sectional view of the main part of the same as above, FIGS. 3 to 6 show the conventional example, FIG. 3 is a partial vertical cross-sectional view of the LED light emitting element part, and FIG. 4 is another example of the same FIG. 5 is a partial longitudinal sectional view showing the third example, and FIG. 6 is an enlarged longitudinal sectional view of the same. 1... Printed circuit board, 2... LED light emitting element,
3... Middle cover, 3'... Light emitting surface, 4... Light receiving surface.
Claims (1)
の発光部中心に対して同心球面の受光面を有する
中充カバーを対設してなることを特徴とするLE
D点灯表示装置。 An LE characterized in that a medium cover having a spherical light-receiving surface concentric with the center of the light-emitting part of the LED light-emitting element is provided over the light-emitting element of the LED light-emitting element.
D lighting display device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20025387U JPH01103878U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20025387U JPH01103878U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01103878U true JPH01103878U (en) | 1989-07-13 |
Family
ID=31490670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20025387U Pending JPH01103878U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01103878U (en) |
-
1987
- 1987-12-28 JP JP20025387U patent/JPH01103878U/ja active Pending