WO2010087583A3 - Camera lens door opening-and-closing device - Google Patents

Camera lens door opening-and-closing device Download PDF

Info

Publication number
WO2010087583A3
WO2010087583A3 PCT/KR2009/007767 KR2009007767W WO2010087583A3 WO 2010087583 A3 WO2010087583 A3 WO 2010087583A3 KR 2009007767 W KR2009007767 W KR 2009007767W WO 2010087583 A3 WO2010087583 A3 WO 2010087583A3
Authority
WO
WIPO (PCT)
Prior art keywords
holder
cover
gear member
camera lens
closing device
Prior art date
Application number
PCT/KR2009/007767
Other languages
French (fr)
Korean (ko)
Other versions
WO2010087583A2 (en
Inventor
류재욱
이영표
방현철
김상후
이덕열
Original Assignee
(주)하이소닉
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 (주)하이소닉 filed Critical (주)하이소닉
Publication of WO2010087583A2 publication Critical patent/WO2010087583A2/en
Publication of WO2010087583A3 publication Critical patent/WO2010087583A3/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/043—Protective lens closures or lens caps built into cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Blocking Light For Cameras (AREA)

Abstract

The present invention is to provide a camera lens door opening-and-closing device with improved durability and quality by preventing parts installed in a holder from separating through a gap between the holder and a cover. In order to accomplish the purpose, the camera lens door opening-and-closing device comprises: the holder with a lower opening, the cover which is mounted on top of the holder and has an upper opening connected to the lower opening of the holder, a motor installed in the holder, a gear member installed in the holder under the cover which rotates by being connected to the motor, and a door member which is installed and slides on the holder under the cover and has a rack gear on a side surface to engage the gear member and slide when the gear member rotates so as to open and close the lower and upper openings. The holder has a fixing shaft on which the gear member is inserted and mounted, and the cover has a fixing plate which is bent toward the fixing shaft and contacts the top of the fixing shaft to prevent separation of the gear member.
PCT/KR2009/007767 2009-01-30 2009-12-24 Camera lens door opening-and-closing device WO2010087583A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0007668 2009-01-30
KR1020090007668A KR100984337B1 (en) 2009-01-30 2009-01-30 Opening and closing apparatus for camera lens door

Publications (2)

Publication Number Publication Date
WO2010087583A2 WO2010087583A2 (en) 2010-08-05
WO2010087583A3 true WO2010087583A3 (en) 2010-11-04

Family

ID=42396155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007767 WO2010087583A2 (en) 2009-01-30 2009-12-24 Camera lens door opening-and-closing device

Country Status (2)

Country Link
KR (1) KR100984337B1 (en)
WO (1) WO2010087583A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803033B (en) * 2017-11-17 2020-11-17 Oppo广东移动通信有限公司 Shell assembly, functional assembly and mobile terminal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102629415B1 (en) * 2018-08-29 2024-01-26 삼성전자주식회사 An electronic device including a camera security cover

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862203A (en) * 1986-04-07 1989-08-29 Ricoh Company, Ltd. Lens driving and shutter opening and closing device for a camera
JP2001356391A (en) * 2001-04-27 2001-12-26 Olympus Optical Co Ltd Camera equipped with lens barrier
KR20050100165A (en) * 2004-04-13 2005-10-18 주식회사 팬택앤큐리텔 Camera apparatus able to come in and out corresponding with a door opening and closing for mobile communication terminal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040102483A (en) * 2003-05-28 2004-12-08 삼성전자주식회사 Camera door opening and shutting apparatus for folder type mobile phone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862203A (en) * 1986-04-07 1989-08-29 Ricoh Company, Ltd. Lens driving and shutter opening and closing device for a camera
JP2001356391A (en) * 2001-04-27 2001-12-26 Olympus Optical Co Ltd Camera equipped with lens barrier
KR20050100165A (en) * 2004-04-13 2005-10-18 주식회사 팬택앤큐리텔 Camera apparatus able to come in and out corresponding with a door opening and closing for mobile communication terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803033B (en) * 2017-11-17 2020-11-17 Oppo广东移动通信有限公司 Shell assembly, functional assembly and mobile terminal

Also Published As

Publication number Publication date
KR100984337B1 (en) 2010-09-30
WO2010087583A2 (en) 2010-08-05
KR20100088439A (en) 2010-08-09

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