CN100543505C - 两段式对焦镜头结构 - Google Patents

两段式对焦镜头结构 Download PDF

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Publication number
CN100543505C
CN100543505C CNB2006100634178A CN200610063417A CN100543505C CN 100543505 C CN100543505 C CN 100543505C CN B2006100634178 A CNB2006100634178 A CN B2006100634178A CN 200610063417 A CN200610063417 A CN 200610063417A CN 100543505 C CN100543505 C CN 100543505C
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CN
China
Prior art keywords
base plate
coil holder
coil
permanet magnet
lens group
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.)
Expired - Fee Related
Application number
CNB2006100634178A
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English (en)
Chinese (zh)
Other versions
CN101174019A (zh
Inventor
洪健隆
黄晋兴
钟仁宏
周兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hong Jun Precision Industry Co ltd
Fuzhun Precision Industry Shenzhen Co Ltd
Original Assignee
Hong Jun Precision Industry Co ltd
Fuzhun Precision Industry Shenzhen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hong Jun Precision Industry Co ltd, Fuzhun Precision Industry Shenzhen Co Ltd filed Critical Hong Jun Precision Industry Co ltd
Priority to CNB2006100634178A priority Critical patent/CN100543505C/zh
Priority to JP2007251783A priority patent/JP4988493B2/ja
Publication of CN101174019A publication Critical patent/CN101174019A/zh
Application granted granted Critical
Publication of CN100543505C publication Critical patent/CN100543505C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Lens Barrels (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CNB2006100634178A 2006-11-01 2006-11-01 两段式对焦镜头结构 Expired - Fee Related CN100543505C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2006100634178A CN100543505C (zh) 2006-11-01 2006-11-01 两段式对焦镜头结构
JP2007251783A JP4988493B2 (ja) 2006-11-01 2007-09-27 ２段式焦点調節構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100634178A CN100543505C (zh) 2006-11-01 2006-11-01 两段式对焦镜头结构

Publications (2)

Publication Number Publication Date
CN101174019A CN101174019A (zh) 2008-05-07
CN100543505C true CN100543505C (zh) 2009-09-23

Family

ID=39422630

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100634178A Expired - Fee Related CN100543505C (zh) 2006-11-01 2006-11-01 两段式对焦镜头结构

Country Status (2)

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JP (1) JP4988493B2 (ja)
CN (1) CN100543505C (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101957487B (zh) 2009-07-20 2013-10-09 鸿富锦精密工业（深圳）有限公司 镜头模组及其组装方法
WO2011027685A1 (ja) * 2009-09-02 2011-03-10 三洋電機株式会社 レンズ駆動装置及びこのレンズ駆動装置を搭載したカメラモジュール、携帯電話
JPWO2011108430A1 (ja) * 2010-03-04 2013-06-27 三洋電機株式会社 レンズ駆動装置およびカメラモジュール
CN102540393B (zh) * 2012-02-13 2014-05-07 海信集团有限公司 镜头调焦装置
CN106443948A (zh) * 2016-12-27 2017-02-22 苏州聚力电机有限公司 多镜头分别对焦的摄影模组

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005117473A (ja) * 2003-10-09 2005-04-28 Sharp Corp 携帯型電子機器およびその制御プログラム、並びに、記録媒体
CN2702328Y (zh) * 2004-06-02 2005-05-25 光宝科技股份有限公司 两段式对焦的镜头
CN2769954Y (zh) * 2005-01-21 2006-04-05 鸿富锦精密工业（深圳）有限公司 两段式对焦装置
CN1782766A (zh) * 2004-12-04 2006-06-07 鸿富锦精密工业（深圳）有限公司 两段式对焦机构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289445A (en) * 1992-02-11 1994-02-22 International Business Machines Corporation Suspension system for focus actuator of an optical disk drive
JP4478442B2 (ja) * 2003-12-05 2010-06-09 日本電産サンキョー株式会社 レンズ駆動装置およびその製造方法
JP2005309076A (ja) * 2004-04-21 2005-11-04 Sankyo Seiki Mfg Co Ltd レンズ駆動装置
JP2006078869A (ja) * 2004-09-10 2006-03-23 Nidec Sankyo Corp レンズ駆動装置
JP2006184503A (ja) * 2004-12-27 2006-07-13 Nidec Sankyo Corp レンズ駆動装置
JP2006187104A (ja) * 2004-12-27 2006-07-13 Nidec Sankyo Corp 磁気駆動装置およびレンズ駆動装置
JP4537866B2 (ja) * 2005-02-28 2010-09-08 日本電産サンキョー株式会社 レンズ駆動装置
JP2007147765A (ja) * 2005-11-24 2007-06-14 Alps Electric Co Ltd レンズアクチュエータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005117473A (ja) * 2003-10-09 2005-04-28 Sharp Corp 携帯型電子機器およびその制御プログラム、並びに、記録媒体
CN2702328Y (zh) * 2004-06-02 2005-05-25 光宝科技股份有限公司 两段式对焦的镜头
CN1782766A (zh) * 2004-12-04 2006-06-07 鸿富锦精密工业（深圳）有限公司 两段式对焦机构
CN2769954Y (zh) * 2005-01-21 2006-04-05 鸿富锦精密工业（深圳）有限公司 两段式对焦装置

Also Published As

Publication number Publication date
CN101174019A (zh) 2008-05-07
JP4988493B2 (ja) 2012-08-01
JP2008116925A (ja) 2008-05-22

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