TW200734787A - Multi-staged combined diaphragm/shutter device - Google Patents

Multi-staged combined diaphragm/shutter device

Info

Publication number
TW200734787A
TW200734787A TW095107947A TW95107947A TW200734787A TW 200734787 A TW200734787 A TW 200734787A TW 095107947 A TW095107947 A TW 095107947A TW 95107947 A TW95107947 A TW 95107947A TW 200734787 A TW200734787 A TW 200734787A
Authority
TW
Taiwan
Prior art keywords
rotor
motor unit
swinging
transmission
outer cover
Prior art date
Application number
TW095107947A
Other languages
Chinese (zh)
Inventor
Chun-Yu Hsueh
Tsung-Tse Chen
Original Assignee
Asia Optical Co Inc
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 Asia Optical Co Inc filed Critical Asia Optical Co Inc
Priority to TW095107947A priority Critical patent/TW200734787A/en
Publication of TW200734787A publication Critical patent/TW200734787A/en

Links

Abstract

Disclosed is a multi-staged combined diaphragm/shutter device comprising a motor unit, an outer cover mounted to one end of the motor unit, a plurality of swing leaves rotatably mounted between the outer cover and the motor unit, and a transmission unit. The motor unit comprises a housing, a stator, a rotor, and a first bore. The outer cover forms a second bore corresponding to the first bore. The swing leaves each have a pivotal-connection end, a swinging end, and an intermediate section having a curved inner edge. The transmission unit comprises a plurality of transmission pins that are arranged on either the rotor or the swinging ends and a plurality of transmission slots defined in the other end of the rotor or the swinging ends. The rotor drives the swinging leaves to swing via the transmission unit.
TW095107947A 2006-03-09 2006-03-09 Multi-staged combined diaphragm/shutter device TW200734787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095107947A TW200734787A (en) 2006-03-09 2006-03-09 Multi-staged combined diaphragm/shutter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095107947A TW200734787A (en) 2006-03-09 2006-03-09 Multi-staged combined diaphragm/shutter device

Publications (1)

Publication Number Publication Date
TW200734787A true TW200734787A (en) 2007-09-16

Family

ID=57913383

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095107947A TW200734787A (en) 2006-03-09 2006-03-09 Multi-staged combined diaphragm/shutter device

Country Status (1)

Country Link
TW (1) TW200734787A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101893805B (en) * 2009-05-22 2012-03-21 亚洲光学股份有限公司 Multi-stage aperture shutter device
TWI384319B (en) * 2008-11-26 2013-02-01 Skina Optical Co Ltd Lens module
US8411345B2 (en) 2009-05-01 2013-04-02 Asia Optical International Ltd. Shutter device with multi-stage diaphragm
TWI394994B (en) * 2007-11-22 2013-05-01 Seiko Precision Kk Camera device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394994B (en) * 2007-11-22 2013-05-01 Seiko Precision Kk Camera device
TWI384319B (en) * 2008-11-26 2013-02-01 Skina Optical Co Ltd Lens module
US8411345B2 (en) 2009-05-01 2013-04-02 Asia Optical International Ltd. Shutter device with multi-stage diaphragm
CN101893805B (en) * 2009-05-22 2012-03-21 亚洲光学股份有限公司 Multi-stage aperture shutter device

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