JP2019139216A - レンズモジュール - Google Patents
レンズモジュール Download PDFInfo
- Publication number
- JP2019139216A JP2019139216A JP2018248845A JP2018248845A JP2019139216A JP 2019139216 A JP2019139216 A JP 2019139216A JP 2018248845 A JP2018248845 A JP 2018248845A JP 2018248845 A JP2018248845 A JP 2018248845A JP 2019139216 A JP2019139216 A JP 2019139216A
- Authority
- JP
- Japan
- Prior art keywords
- lens barrel
- light shielding
- lens
- shielding member
- light
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lens Barrels (AREA)
- Blocking Light For Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
Abstract
Description
Claims (10)
- 光透過孔が開設される鏡筒を含むレンズモジュールであって、
前記鏡筒の物体側に設けられて前記鏡筒に固定接続される遮光部材をさらに含み、前記遮光部材と前記鏡筒とが共通の光軸を有し、前記遮光部材は、前記光透過孔に連通する光入射孔を光軸回りに取り囲み、前記光入射孔の開口径が物体側から像側へ向かうにつれて減少することを特徴とするレンズモジュール。 - 前記光入射孔は、段付き孔であることを特徴とする請求項1に記載のレンズモジュール。
- 前記遮光部材は、前記鏡筒に固定接続される接続部と、前記接続部から前記物体側へ延出して前記光入射孔を取り囲む遮光部とを含み、前記遮光部が前記接続部を介して前記鏡筒に固定されていることを特徴とする請求項2に記載のレンズモジュール。
- 前記接続部の前記鏡筒に接続される箇所にはネジが設けられ、前記接続部は、前記鏡筒にネジで固定接続されていることを特徴とする請求項3に記載のレンズモジュール。
- 前記遮光部材は、前記鏡筒と一体的に成形されていることを特徴とする請求項2に記載のレンズモジュール。
- 前記遮光部材には、係止部が設けられていることを特徴とする請求項2に記載のレンズモジュール。
- 前記係止部は、切欠きであることを特徴とする請求項6に記載のレンズモジュール。
- 前記切欠きは、前記遮光部材の前記鏡筒から離間する箇所に設けられていることを特徴とする請求項7に記載のレンズモジュール。
- 前記切欠きは、4つ設けられ、4つの前記切欠きは、2つずつが互いに正対して設けられていることを特徴とする請求項8に記載のレンズモジュール。
- 前記鏡筒の像側に近い箇所には、外部ユニットに接続するネジがさらに設けられていることを特徴とする請求項1に記載のレンズモジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820249500.2U CN208026949U (zh) | 2018-02-09 | 2018-02-09 | 一种镜头模组 |
CN201820249500.2 | 2018-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019139216A true JP2019139216A (ja) | 2019-08-22 |
JP6931643B2 JP6931643B2 (ja) | 2021-09-08 |
Family
ID=63905038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018248845A Active JP6931643B2 (ja) | 2018-02-09 | 2018-12-31 | レンズモジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US20190253594A1 (ja) |
JP (1) | JP6931643B2 (ja) |
CN (1) | CN208026949U (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109870790A (zh) * | 2019-04-17 | 2019-06-11 | 东莞市神州视觉科技有限公司 | 一种远心镜头 |
TWI704404B (zh) * | 2019-05-15 | 2020-09-11 | 大陽科技股份有限公司 | 相機模組與電子裝置 |
CN112764291B (zh) * | 2021-02-08 | 2022-04-29 | 杭州海康威视数字技术股份有限公司 | 摄像机 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07287359A (ja) * | 1994-02-28 | 1995-10-31 | Fuji Photo Film Co Ltd | レンズ付きフイルムユニット |
JP2002082271A (ja) * | 2000-06-27 | 2002-03-22 | Milestone Kk | 撮影レンズ体 |
JP2002098878A (ja) * | 2000-07-17 | 2002-04-05 | Toshiba Corp | 光学レンズユニット |
JP2006293302A (ja) * | 2005-04-07 | 2006-10-26 | Samsung Electro-Mechanics Co Ltd | フォーカシング無調整型カメラモジュール |
JP2006330120A (ja) * | 2005-05-24 | 2006-12-07 | Smk Corp | カメラモジュール |
JP2007328041A (ja) * | 2006-06-06 | 2007-12-20 | Nikon Corp | フード、交換レンズ、光学機器 |
US20080239519A1 (en) * | 2007-03-30 | 2008-10-02 | Hon Hai Precision Industry Co., Ltd. | Lens module |
US20090169198A1 (en) * | 2007-12-27 | 2009-07-02 | Hon Hai Precision Industry Co., Ltd. | Lens module and camera having same |
US20100277814A1 (en) * | 2009-04-29 | 2010-11-04 | Hon Hai Precision Industry Co., Ltd. | Lens module having intercoupling slits and restricting members |
JP2010281962A (ja) * | 2009-06-03 | 2010-12-16 | Tamron Co Ltd | 光学装置および撮像装置 |
US20140092298A1 (en) * | 2011-06-29 | 2014-04-03 | Lg Innotek Co., Ltd. | Camera module |
GB2516298A (en) * | 2013-07-18 | 2015-01-21 | Omg Plc | Camera lens assembly |
JP2017219744A (ja) * | 2016-06-09 | 2017-12-14 | 日本電産コパル株式会社 | レンズ保持機構及び撮像装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1217419A (en) * | 1968-02-09 | 1970-12-31 | Euchar Nehmann | Instructional optical kit |
US4124859A (en) * | 1976-03-22 | 1978-11-07 | Warren Charles Huber | Multi-effect portable camera vignette |
US4468102A (en) * | 1982-02-17 | 1984-08-28 | Hoya Corporation | Lens shade |
-
2018
- 2018-02-09 CN CN201820249500.2U patent/CN208026949U/zh active Active
- 2018-12-28 US US16/236,312 patent/US20190253594A1/en not_active Abandoned
- 2018-12-31 JP JP2018248845A patent/JP6931643B2/ja active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07287359A (ja) * | 1994-02-28 | 1995-10-31 | Fuji Photo Film Co Ltd | レンズ付きフイルムユニット |
JP2002082271A (ja) * | 2000-06-27 | 2002-03-22 | Milestone Kk | 撮影レンズ体 |
JP2002098878A (ja) * | 2000-07-17 | 2002-04-05 | Toshiba Corp | 光学レンズユニット |
JP2006293302A (ja) * | 2005-04-07 | 2006-10-26 | Samsung Electro-Mechanics Co Ltd | フォーカシング無調整型カメラモジュール |
JP2006330120A (ja) * | 2005-05-24 | 2006-12-07 | Smk Corp | カメラモジュール |
JP2007328041A (ja) * | 2006-06-06 | 2007-12-20 | Nikon Corp | フード、交換レンズ、光学機器 |
US20080239519A1 (en) * | 2007-03-30 | 2008-10-02 | Hon Hai Precision Industry Co., Ltd. | Lens module |
US20090169198A1 (en) * | 2007-12-27 | 2009-07-02 | Hon Hai Precision Industry Co., Ltd. | Lens module and camera having same |
US20100277814A1 (en) * | 2009-04-29 | 2010-11-04 | Hon Hai Precision Industry Co., Ltd. | Lens module having intercoupling slits and restricting members |
JP2010281962A (ja) * | 2009-06-03 | 2010-12-16 | Tamron Co Ltd | 光学装置および撮像装置 |
US20140092298A1 (en) * | 2011-06-29 | 2014-04-03 | Lg Innotek Co., Ltd. | Camera module |
GB2516298A (en) * | 2013-07-18 | 2015-01-21 | Omg Plc | Camera lens assembly |
JP2017219744A (ja) * | 2016-06-09 | 2017-12-14 | 日本電産コパル株式会社 | レンズ保持機構及び撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
CN208026949U (zh) | 2018-10-30 |
JP6931643B2 (ja) | 2021-09-08 |
US20190253594A1 (en) | 2019-08-15 |
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