JPH043409U - - Google Patents
Info
- Publication number
- JPH043409U JPH043409U JP4256890U JP4256890U JPH043409U JP H043409 U JPH043409 U JP H043409U JP 4256890 U JP4256890 U JP 4256890U JP 4256890 U JP4256890 U JP 4256890U JP H043409 U JPH043409 U JP H043409U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- holder
- flat part
- holding device
- fitting
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
Landscapes
- Lens Barrels (AREA)
Description
第１図ａ，ｂおよびｃは本考案に係るレンズ保
持装置の第１実施例を示し、第１図ａはホルダー
の平面図、第１図ｂはレンズの側面図、第１図ｃ
は組立後における第１図ａのＡ−Ａ′線断面図、
第２図ａ，ｂおよびｃは同第２実施例を示し、第
２図ａはホルダーの平面図、第２図ｂはレンズの
側面図、第２図ｃは組立後における第２図ａのＢ
−Ｂ′線断面図、第３図ａ，ｂおよびｃは同第３
実施例を示し、第３図ａはホルダーの平面図、第
３図ｂはレンズの側面図、第３図ｃは組立後にお
ける第３図ａのＣ−Ｃ′線断面図、第４図ａ，ｂ
およびｃは従来例を示し、第４図ａはホルダーの
平面図、第４図ｂはレンズの側面図、第４図ｃは
組立後における第４図ａのＤ−Ｄ′線断面図であ
る。
１，２１…ホルダー、２，２２…ホルダー孔、
３，２３…平坦面、４…溝、５，２６…レンズ本
体、６，２７…フランジ、７，２８…底面、８，
２９…嵌合部、９…レンズ突起、１０…壁面、１
１…接着剤、２４…周囲面、２５…周囲溝、３０
…ツバ、３１…レンズ裏面。
Figures 1a, b, and c show a first embodiment of the lens holding device according to the present invention, in which Figure 1a is a plan view of the holder, Figure 1b is a side view of the lens, and Figure 1c is a side view of the lens.
is a sectional view taken along the line A-A' in FIG. 1a after assembly;
Figures 2a, b and c show the second embodiment; Figure 2a is a plan view of the holder, Figure 2b is a side view of the lens, and Figure 2c is the same as Figure 2a after assembly. B
-B' line sectional view, Figure 3 a, b and c are the same
3a is a plan view of the holder, FIG. 3b is a side view of the lens, FIG. 3c is a sectional view taken along the line C-C' of FIG. 3a after assembly, and FIG. 4a is a ,b
and c show a conventional example, FIG. 4 a is a plan view of the holder, FIG. 4 b is a side view of the lens, and FIG. 4 c is a sectional view taken along the line D-D' of FIG. 4 a after assembly. . 1, 21... holder, 2, 22... holder hole,
3, 23... Flat surface, 4... Groove, 5, 26... Lens body, 6, 27... Flange, 7, 28... Bottom surface, 8,
29... Fitting portion, 9... Lens protrusion, 10... Wall surface, 1
1...Adhesive, 24...Peripheral surface, 25...Peripheral groove, 30
...Brim, 31...Back side of lens.
Claims (1)
近傍に設けた平坦部とを突き合わせるとともに、
レンズの嵌合部をホルダーに嵌め入れ、ホルダー
の平坦部とレンズの外周角部とで形成された角部
に接着剤を塗布することによりホルダーに対して
レンズを接着固定するレンズ保持装置において、
ホルダーの平坦部におけるレンズの当接面に凹凸
部から成る不連続面を形成したことを特徴とする
レンズ保持装置。 While matching the flat part provided on the end face of the holder with the flat part provided near the outer periphery of the lens,
A lens holding device that adhesively fixes the lens to the holder by fitting the fitting part of the lens into the holder and applying adhesive to the corner formed by the flat part of the holder and the outer peripheral corner of the lens,
A lens holding device characterized in that a discontinuous surface consisting of an uneven portion is formed on a contact surface of the lens on a flat portion of the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4256890U JPH043409U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4256890U JPH043409U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH043409U true JPH043409U (en) | 1992-01-13 |
Family
ID=31554225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4256890U Pending JPH043409U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043409U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115175U (en) * | 1976-02-27 | 1977-09-01 | ||
| JPH1082934A (en) * | 1996-09-06 | 1998-03-31 | Omron Corp | Optical module and its manufacture, laser radar device, vehicle, photoelectric sensor, optical sensor device and code information processor using the optical module |
| JP2006208427A (en) * | 2005-01-25 | 2006-08-10 | Shicoh Eng Co Ltd | Lens driving device |
| JPWO2006064876A1 (en) * | 2004-12-17 | 2008-06-12 | 松下電器産業株式会社 | Optical unit and manufacturing method thereof |
| JP2008268752A (en) * | 2007-04-24 | 2008-11-06 | Fuji Xerox Co Ltd | Optical apparatus and image forming apparatus |
| JP2012533775A (en) * | 2009-12-21 | 2012-12-27 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | Optical laminate and method for producing the same |
| CN104487882A (en) * | 2012-07-31 | 2015-04-01 | 索尼公司 | Lens attachment mechanism, lens attachment method and imaging device |
| JP2015125111A (en) * | 2013-12-27 | 2015-07-06 | パナソニック デバイスＳｕｎｘ株式会社 | Displacement sensor |
| US9551814B2 (en) | 2009-12-21 | 2017-01-24 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method for manufacturing a structure, optical component, optical layer stack |
| JP2017068064A (en) * | 2015-09-30 | 2017-04-06 | 日本電産コパル株式会社 | Lens barrel, optical device, electronic device, and method for manufacturing lens barrel |
-
1990
- 1990-04-20 JP JP4256890U patent/JPH043409U/ja active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115175U (en) * | 1976-02-27 | 1977-09-01 | ||
| JPS5553983Y2 (en) * | 1976-02-27 | 1980-12-13 | ||
| JPH1082934A (en) * | 1996-09-06 | 1998-03-31 | Omron Corp | Optical module and its manufacture, laser radar device, vehicle, photoelectric sensor, optical sensor device and code information processor using the optical module |
| JPWO2006064876A1 (en) * | 2004-12-17 | 2008-06-12 | 松下電器産業株式会社 | Optical unit and manufacturing method thereof |
| JP4594328B2 (en) * | 2004-12-17 | 2010-12-08 | パナソニック株式会社 | Optical unit and manufacturing method thereof |
| JP2006208427A (en) * | 2005-01-25 | 2006-08-10 | Shicoh Eng Co Ltd | Lens driving device |
| JP4677534B2 (en) * | 2005-01-25 | 2011-04-27 | シコー株式会社 | Lens drive device |
| JP2008268752A (en) * | 2007-04-24 | 2008-11-06 | Fuji Xerox Co Ltd | Optical apparatus and image forming apparatus |
| JP2012533775A (en) * | 2009-12-21 | 2012-12-27 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | Optical laminate and method for producing the same |
| JP2015180963A (en) * | 2009-12-21 | 2015-10-15 | フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | optical laminate and method of manufacturing the same |
| US9551814B2 (en) | 2009-12-21 | 2017-01-24 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Method for manufacturing a structure, optical component, optical layer stack |
| CN104487882A (en) * | 2012-07-31 | 2015-04-01 | 索尼公司 | Lens attachment mechanism, lens attachment method and imaging device |
| EP2881774A4 (en) * | 2012-07-31 | 2016-02-24 | Sony Corp | Lens attachment mechanism, lens attachment method and imaging device |
| CN104487882B (en) * | 2012-07-31 | 2017-08-11 | 索尼公司 | Lens deployment mechanism, lens mounting methods and camera device |
| JP2015125111A (en) * | 2013-12-27 | 2015-07-06 | パナソニック デバイスＳｕｎｘ株式会社 | Displacement sensor |
| JP2017068064A (en) * | 2015-09-30 | 2017-04-06 | 日本電産コパル株式会社 | Lens barrel, optical device, electronic device, and method for manufacturing lens barrel |