JPS6263711U - - Google Patents
Info
- Publication number
- JPS6263711U JPS6263711U JP15602985U JP15602985U JPS6263711U JP S6263711 U JPS6263711 U JP S6263711U JP 15602985 U JP15602985 U JP 15602985U JP 15602985 U JP15602985 U JP 15602985U JP S6263711 U JPS6263711 U JP S6263711U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- holding
- inclined surface
- holding hole
- wall
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Lens Barrels (AREA)
Description
第1図はこの考案におけるレンズ保持装置の一
実施例を示す側断面図、第2図は側面図である。
1…投光器、2…ケース、3…保持壁、4…保
持壁、5…レンズ、7…保持孔、9…傾斜面、1
1…パツキン、13…雌ねじ部、15…リングナ
ツト、17…パツキン、19…フイルター、20
…光源。
FIG. 1 is a sectional side view showing an embodiment of the lens holding device of this invention, and FIG. 2 is a side view. DESCRIPTION OF SYMBOLS 1... Floodlight, 2... Case, 3... Retaining wall, 4... Retaining wall, 5... Lens, 7... Retaining hole, 9... Inclined surface, 1
1... Packing, 13... Female thread, 15... Ring nut, 17... Packing, 19... Filter, 20
…light source.
Claims (1)
を有する保持壁を設け、この保持壁の保持孔7内
においてその端部側に、上記レンズ5の面に沿う
傾斜面9を形成するとともに、この傾斜面と上記
レンズ5間にパツキン11を設け、また上記保持
孔7の内周壁には上記レンズ5の周縁部を上記傾
斜面9側に押圧するリングナツト15を螺合した
光電検出装置のレンズ保持装置。 Holding hole 7 of lens 5 intersecting the optical axis of case 2
A holding wall is provided, and an inclined surface 9 along the surface of the lens 5 is formed on the end side of the holding hole 7 of the holding wall, and a packing 11 is provided between the inclined surface and the lens 5. Further, a ring nut 15 for pressing the peripheral edge of the lens 5 toward the inclined surface 9 is screwed into the inner circumferential wall of the holding hole 7 to provide a lens holding device for a photoelectric detection device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15602985U JPS6263711U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15602985U JPS6263711U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6263711U true JPS6263711U (en) | 1987-04-20 |
Family
ID=31077264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15602985U Pending JPS6263711U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6263711U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009244386A (en) * | 2008-03-28 | 2009-10-22 | Fujinon Corp | Lens assembly and imaging apparatus |
-
1985
- 1985-10-11 JP JP15602985U patent/JPS6263711U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009244386A (en) * | 2008-03-28 | 2009-10-22 | Fujinon Corp | Lens assembly and imaging apparatus |