TW200613876A - Adjusting mechanism for an electronic viewing window - Google Patents

Adjusting mechanism for an electronic viewing window

Info

Publication number
TW200613876A
TW200613876A TW093131931A TW93131931A TW200613876A TW 200613876 A TW200613876 A TW 200613876A TW 093131931 A TW093131931 A TW 093131931A TW 93131931 A TW93131931 A TW 93131931A TW 200613876 A TW200613876 A TW 200613876A
Authority
TW
Taiwan
Prior art keywords
handwheel
racks
viewing window
electronic viewing
lens compartment
Prior art date
Application number
TW093131931A
Other languages
Chinese (zh)
Other versions
TWI263107B (en
Inventor
Qi-Bing Deng
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 TW93131931A priority Critical patent/TWI263107B/en
Publication of TW200613876A publication Critical patent/TW200613876A/en
Application granted granted Critical
Publication of TWI263107B publication Critical patent/TWI263107B/en

Links

Landscapes

  • Studio Devices (AREA)
  • Transmission Devices (AREA)

Abstract

This invention provides a adjusting mechanism for an electronic viewing window, adapted to digital cameras or video cameras, including a frame body, and a handwheel received in the lens compartment in the body and rotatably connected to the body, wherein the lens compartment is provided thereon with racks and direction guiding ribs, the body is provided therein with direction guiding trails, the handwheel is correspondingly provided with gears mating the racks of the lens compartment, such that the handwheel would mesh with the racks during rotation so as to convert the rotational motion of the handwheel into linear motion of the racks, thereby driving the lens compartment to move along the direction guiding trails for achieving the effect of constant speed, steady and accurate adjusting of the electronic viewing window.
TW93131931A 2004-10-21 2004-10-21 Calibrating mechanism for electronic viewfinder TWI263107B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93131931A TWI263107B (en) 2004-10-21 2004-10-21 Calibrating mechanism for electronic viewfinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93131931A TWI263107B (en) 2004-10-21 2004-10-21 Calibrating mechanism for electronic viewfinder

Publications (2)

Publication Number Publication Date
TW200613876A true TW200613876A (en) 2006-05-01
TWI263107B TWI263107B (en) 2006-10-01

Family

ID=37966261

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93131931A TWI263107B (en) 2004-10-21 2004-10-21 Calibrating mechanism for electronic viewfinder

Country Status (1)

Country Link
TW (1) TWI263107B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113227894A (en) * 2020-07-29 2021-08-06 深圳市大疆创新科技有限公司 Electronic viewfinder and photographing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113227894A (en) * 2020-07-29 2021-08-06 深圳市大疆创新科技有限公司 Electronic viewfinder and photographing device

Also Published As

Publication number Publication date
TWI263107B (en) 2006-10-01

Similar Documents

Publication Publication Date Title
WO2007081894A3 (en) Video door viewer
CN110602366A (en) Camera and display
PL1903176T3 (en) Electrical power-drive device for a movable window covering
TW200608778A (en) Camera provided with camera-shake compensation functionality
WO2011152955A3 (en) Apparatus and method for reducing or preventing temporal aliasing in motion|picture cameras
TW200642415A (en) Lens turning device for mobile phone with camera function
EP2098435A3 (en) Rack and pinion steering gear with self-adjusting rack bearing
EP2034719A3 (en) Camera lens module
EP1381004A3 (en) Rotation type camera apparatus
WO2005077067A3 (en) A network camera mounting system
ATE415852T1 (en) ENDOSCOPE WITH A DIGITAL VIEWING SYSTEM
CN202652354U (en) Image rotation elimination device
EP2151974A3 (en) Portable terminal having a projection unit
CN102346351A (en) Back focal length adjusting structure
JP4495779B2 (en) Camera device and drive mechanism
TW200613876A (en) Adjusting mechanism for an electronic viewing window
US20130148222A1 (en) Optical filter switching apparatus of surveillance device
EP1585315A4 (en) Small automatic motion control photographing system
JP2009126343A (en) Sunroof driving device
CN207527266U (en) A kind of camera convenient for cleaning
CN103718101B (en) Focal adjustments module and the video camera with rear focal adjustments module afterwards
DE50303976D1 (en) BEVEL
CN209072619U (en) Agriculture law-enforcing recorder
CN112466215A (en) Remote audio-video service controller
JP2007264541A (en) Lens drive device