JPS63200825U - - Google Patents
Info
- Publication number
- JPS63200825U JPS63200825U JP1987090377U JP9037787U JPS63200825U JP S63200825 U JPS63200825 U JP S63200825U JP 1987090377 U JP1987090377 U JP 1987090377U JP 9037787 U JP9037787 U JP 9037787U JP S63200825 U JPS63200825 U JP S63200825U
- Authority
- JP
- Japan
- Prior art keywords
- strobe
- diffuser
- recesses
- square pyramid
- truncated square
- 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.)
- Granted
Links
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案によるストロボ用デイフユーザ
の一実施例を示す説明図、第２図乃至第４図は凹
部の形状と拡散及び配光特性との関係を示す図、
第５図は従来のストロボ用デイフユーザの一例を
示す説明図である。
１０…ストロボ用デイフユーザ。
FIG. 1 is an explanatory diagram showing an embodiment of a strobe diff user according to the present invention, and FIGS. 2 to 4 are diagrams showing the relationship between the shape of the recess and the diffusion and light distribution characteristics.
FIG. 5 is an explanatory diagram showing an example of a conventional strobe differential user. 10...Difference user for strobe.
Claims (1)
形成して拡散面を形成したストロボ用デイフユー
ザに於いて、前記凹部を截頭四角錐に形成すると
共に截頭四角錐の高さがデイフユーザの中央部か
ら離れるに従つて低く形成したことを特徴とする
ストロボ用デイフユーザ。 In a strobe diffuser in which a diffusion surface is formed by forming a plurality of recesses on the inner surface of the diffuser on the arc tube side, the recesses are formed in the shape of a truncated square pyramid and the height of the truncated square pyramid is at the center of the diffuser. A diff user for a strobe, characterized in that it is formed lower as it moves away from the strobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987090377U JPH0521063Y2 (en) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987090377U JPH0521063Y2 (en) | 1987-06-12 | 1987-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63200825U true JPS63200825U (en) | 1988-12-23 |
| JPH0521063Y2 JPH0521063Y2 (en) | 1993-05-31 |
Family
ID=30950181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987090377U Expired - Lifetime JPH0521063Y2 (en) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521063Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156050A (en) * | 2004-11-26 | 2006-06-15 | Matsushita Electric Works Ltd | Foot light |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784603U (en) * | 1980-11-12 | 1982-05-25 | ||
| JPS60145401U (en) * | 1984-03-07 | 1985-09-27 | 秦野 庸子 | Diffuse reflecting mirror |
-
1987
- 1987-06-12 JP JP1987090377U patent/JPH0521063Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5784603U (en) * | 1980-11-12 | 1982-05-25 | ||
| JPS60145401U (en) * | 1984-03-07 | 1985-09-27 | 秦野 庸子 | Diffuse reflecting mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156050A (en) * | 2004-11-26 | 2006-06-15 | Matsushita Electric Works Ltd | Foot light |
| JP4501652B2 (en) * | 2004-11-26 | 2010-07-14 | パナソニック電工株式会社 | Step lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521063Y2 (en) | 1993-05-31 |