JPS6241600U - - Google Patents
Info
- Publication number
- JPS6241600U JPS6241600U JP13304085U JP13304085U JPS6241600U JP S6241600 U JPS6241600 U JP S6241600U JP 13304085 U JP13304085 U JP 13304085U JP 13304085 U JP13304085 U JP 13304085U JP S6241600 U JPS6241600 U JP S6241600U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- rainbow pattern
- prism film
- view
- generating 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
Description
第１図は、この考案の虹模様の発生装置の一実
施例を示す、斜視図（一部、分解表示）である。
第２図は、第１図において、Ａ―Ａ線に沿い切断
して、矢印方向に見た断面図である。第３図は、
入射光線が当り、虹模様がレンズ上に発生した状
態を示す斜視図（台をつけ、装飾置物に応用した
例）である。第４図は、第２図の部分拡大図であ
り、概略、光線の方向を示す。
１……プリズムフイルム、１′……プリズムフ
イルム反射面、２……レンズ（フレネルレンズ）
、３……入射光線、４１……反射光線（赤色光）
、４２……反射光線（菫色光）、５……虹模様、
６……台（装飾置物に応用した例）。
FIG. 1 is a perspective view (partially exploded) showing an embodiment of the rainbow pattern generating device of this invention.
FIG. 2 is a cross-sectional view taken along line AA in FIG. 1 and viewed in the direction of the arrow. Figure 3 shows
FIG. 2 is a perspective view showing a state in which a rainbow pattern is generated on the lens when the lens is hit by an incident light beam (an example in which a stand is attached and the lens is applied to a decorative ornament). FIG. 4 is a partially enlarged view of FIG. 2, schematically showing the direction of the light beam. 1... Prism film, 1'... Prism film reflective surface, 2... Lens (Fresnel lens)
, 3...Incoming ray, 4 1 ...Reflected ray (red light)
, 4 2 ...Reflected rays (violet light), 5...Rainbow pattern,
6...stand (example applied to decorative ornaments).
Claims (1)
模様の発生装置。 A rainbow pattern generating device that combines a prism film 1 and a lens 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13304085U JPS6241600U (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13304085U JPS6241600U (en) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241600U true JPS6241600U (en) | 1987-03-12 |
Family
ID=31032987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13304085U Pending JPS6241600U (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241600U (en) |
-
1985
- 1985-08-30 JP JP13304085U patent/JPS6241600U/ja active Pending