TW200728886A - Single focus lens module - Google Patents

Single focus lens module

Info

Publication number
TW200728886A
TW200728886A TW095102633A TW95102633A TW200728886A TW 200728886 A TW200728886 A TW 200728886A TW 095102633 A TW095102633 A TW 095102633A TW 95102633 A TW95102633 A TW 95102633A TW 200728886 A TW200728886 A TW 200728886A
Authority
TW
Taiwan
Prior art keywords
cylinder body
fixed base
chamber unit
storage cylinder
lens chamber
Prior art date
Application number
TW095102633A
Other languages
Chinese (zh)
Other versions
TWI306537B (en
Inventor
Min-Huang Wang
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 TW095102633A priority Critical patent/TW200728886A/en
Publication of TW200728886A publication Critical patent/TW200728886A/en
Application granted granted Critical
Publication of TWI306537B publication Critical patent/TWI306537B/zh

Links

Landscapes

  • Studio Devices (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

A single focus lens module is disclosed, comprising a fixed base, a storage cylinder body able to be rotated down onto the outer part of the fixed base and a lens chamber unit installed inside the storage cylinder body. The storage cylinder body can generate axial positioning with reference to the fixed base and has several guide slots in spiral extension. The lens chamber unit has several guide posts extensionally installed in the guide slots. Hence, when the storage cylinder body is rotated under an external force, those guide slots are used to push and pull those guide posts, enabling the lens chamber unit to produce the expansion/contraction motion along the axial direction with reference to the fixed base. Moreover, the lens chamber unit has a storage feature to make the thickness of the lens module thinner.
TW095102633A 2006-01-24 2006-01-24 Single focus lens module TW200728886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095102633A TW200728886A (en) 2006-01-24 2006-01-24 Single focus lens module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095102633A TW200728886A (en) 2006-01-24 2006-01-24 Single focus lens module

Publications (2)

Publication Number Publication Date
TW200728886A true TW200728886A (en) 2007-08-01
TWI306537B TWI306537B (en) 2009-02-21

Family

ID=45071403

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095102633A TW200728886A (en) 2006-01-24 2006-01-24 Single focus lens module

Country Status (1)

Country Link
TW (1) TW200728886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101672965B (en) * 2008-09-10 2012-09-19 鸿富锦精密工业（深圳）有限公司 Lens module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101672965B (en) * 2008-09-10 2012-09-19 鸿富锦精密工业（深圳）有限公司 Lens module

Also Published As

Publication number Publication date
TWI306537B (en) 2009-02-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees