TW200719710A - Pillar-type display screen - Google Patents

Pillar-type display screen

Info

Publication number
TW200719710A
TW200719710A TW094139133A TW94139133A TW200719710A TW 200719710 A TW200719710 A TW 200719710A TW 094139133 A TW094139133 A TW 094139133A TW 94139133 A TW94139133 A TW 94139133A TW 200719710 A TW200719710 A TW 200719710A
Authority
TW
Taiwan
Prior art keywords
motor
rotatable carrier
rotatable
pillar
display screen
Prior art date
Application number
TW094139133A
Other languages
Chinese (zh)
Other versions
TWI291830B (en
Inventor
Frank Wang
Original Assignee
Dynascan Technology Corp
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 Dynascan Technology Corp filed Critical Dynascan Technology Corp
Priority to TW94139133A priority Critical patent/TWI291830B/en
Priority to AU2006200953A priority patent/AU2006200953A1/en
Priority to AU2006100173A priority patent/AU2006100173A4/en
Priority to AU2006203364A priority patent/AU2006203364A1/en
Publication of TW200719710A publication Critical patent/TW200719710A/en
Application granted granted Critical
Publication of TWI291830B publication Critical patent/TWI291830B/en

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The present invention relates to a pillar-type display screen provided with an external-rotor driving motor to directly drive a rotatable carrier for rotation. The pillar-type display screen of the present invention comprises: a fixed support shaft; a motor which is an external-rotor driving motor fitted and fixed to the support shaft; a rotatable carrier which is connected to the motor and is rotatable by the driving of the motor, wherein at least one light-emitting array is formed on the surface of the rotatable carrier; and a protection frame which encloses the rotatable carrier and is fixed to the support shaft. With the present invention, the motor and the rotatable carrier are rotatable in a co-axial way so that the stability of rotation of the rotatable carrier is raised and improved screen displaying quality is realized.
TW94139133A 2005-11-08 2005-11-08 Pillar-type display screen TWI291830B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW94139133A TWI291830B (en) 2005-11-08 2005-11-08 Pillar-type display screen
AU2006200953A AU2006200953A1 (en) 2005-11-08 2006-03-03 Display Device Having Cylindrical Screen
AU2006100173A AU2006100173A4 (en) 2005-11-08 2006-04-06 Display Device Having Cylindrical Screen
AU2006203364A AU2006203364A1 (en) 2005-11-08 2006-08-04 Display Device Having Cylindrical Screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94139133A TWI291830B (en) 2005-11-08 2005-11-08 Pillar-type display screen

Publications (2)

Publication Number Publication Date
TW200719710A true TW200719710A (en) 2007-05-16
TWI291830B TWI291830B (en) 2007-12-21

Family

ID=36616602

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94139133A TWI291830B (en) 2005-11-08 2005-11-08 Pillar-type display screen

Country Status (2)

Country Link
AU (2) AU2006200953A1 (en)
TW (1) TWI291830B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103632613A (en) * 2013-12-10 2014-03-12 北京光影梦幻城市文化发展有限公司 360-degree panoramic cylindrical screen
CN112396942A (en) * 2020-11-23 2021-02-23 日照职业技术学院 A model show teaching device that is used for economy to have and adjusts switching structure

Also Published As

Publication number Publication date
TWI291830B (en) 2007-12-21
AU2006100173A4 (en) 2006-06-15
AU2006200953A1 (en) 2007-05-24

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