JPS61112314U - - Google Patents
Info
- Publication number
- JPS61112314U JPS61112314U JP20005784U JP20005784U JPS61112314U JP S61112314 U JPS61112314 U JP S61112314U JP 20005784 U JP20005784 U JP 20005784U JP 20005784 U JP20005784 U JP 20005784U JP S61112314 U JPS61112314 U JP S61112314U
- Authority
- JP
- Japan
- Prior art keywords
- optical device
- lens
- lens barrel
- hooking portion
- notch
- 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
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Lens Barrels (AREA)
Description
第１図〜第４図は本考案の実施例を示すもので
あり、第１図は光学装置の平面図、第２図は光学
装置の半断面側面図、第３図は他の実施例による
光学装置を示す斜視図、第４図は光学装置を光学
式検知装置の補正駆動機構部分に取付けた状態を
示す斜視図、第５図は光学装置の従来例を示す断
面図である。
１０，１１……光学装置、１０ａ……レンズ、
１０ｂ……鏡筒、１０ｃ，１０ｄ，１０ｆ，１０
ｇ……掛止部。
1 to 4 show embodiments of the present invention, in which FIG. 1 is a plan view of an optical device, FIG. 2 is a half-sectional side view of the optical device, and FIG. 3 is a diagram according to another embodiment. FIG. 4 is a perspective view showing the optical device attached to a correction drive mechanism portion of an optical detection device, and FIG. 5 is a sectional view showing a conventional example of the optical device. 10, 11...optical device, 10a...lens,
10b...lens barrel, 10c, 10d, 10f, 10
g...Latching part.
Claims (1)
に塑性成型されており、且つ鏡筒の外面には、固
定または位置決め用の掛止部が形成されて成る光
学装置。 (2) 掛止部が突起である実用新案登録請求の範
囲第１項記載の光学装置。 (3) 掛止部が溝あるいは切欠きである実用新案
登録請求の範囲第１項記載の光学装置。[Claims for Utility Model Registration] (1) A lens and a lens barrel surrounding the lens are integrally molded by plastic molding, and a locking portion for fixing or positioning is formed on the outer surface of the lens barrel. An optical device consisting of (2) The optical device according to claim 1, wherein the hooking portion is a protrusion. (3) The optical device according to claim 1, wherein the hooking portion is a groove or a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20005784U JPS61112314U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20005784U JPS61112314U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112314U true JPS61112314U (en) | 1986-07-16 |
Family
ID=30760552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20005784U Pending JPS61112314U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63148906U (en) * | 1987-03-20 | 1988-09-30 | ||
| JP2004191765A (en) * | 2002-12-12 | 2004-07-08 | Hitachi Maxell Ltd | Optical device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5990808A (en) * | 1982-11-16 | 1984-05-25 | Matsushita Electric Ind Co Ltd | Plastic lens |
-
1984
- 1984-12-25 JP JP20005784U patent/JPS61112314U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5990808A (en) * | 1982-11-16 | 1984-05-25 | Matsushita Electric Ind Co Ltd | Plastic lens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63148906U (en) * | 1987-03-20 | 1988-09-30 | ||
| JP2004191765A (en) * | 2002-12-12 | 2004-07-08 | Hitachi Maxell Ltd | Optical device |
| JP4497810B2 (en) * | 2002-12-12 | 2010-07-07 | 日立マクセル株式会社 | Optical element |
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