DISPLAY DEVICE COMPRISING ROTARY DEVICE FOR ROTATING DISPLAY MODULE

DISPLAY DEVICE COMPRISING ROTARY DEVICE FOR ROTATING DISPLAY MODULE

A display apparatus includes a display module, and a rotator coupled to the display module and provided to rotate the display module between a first mode in which the display module is vertically disposed and a second mode in which the display module is horizontally disposed, and the rotator include...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, Hunsung, CHOI, Hyunyong, KIM, Jisu, JEON, Sangbong, CHOI, Daesu
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINEERING ELEMENTS AND UNITS
FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
STANDS OR SUPPORTS
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:A display apparatus includes a display module, and a rotator coupled to the display module and provided to rotate the display module between a first mode in which the display module is vertically disposed and a second mode in which the display module is horizontally disposed, and the rotator includes a driving motor configured to provide a driving force, a first gear configured to rotate around a first rotating axis parallel to a driving axis of the driving motor by the driving force from the driving motor, and a second gear configured to mesh with the first gear and rotate around a second rotating axis parallel to the driving axis and the first rotating axis, and the first gear includes a first gear part, and the second gear comprises a second gear part, and the first gear part and the second gear part are formed to increase a rotational resistance between the first gear and the second gear when the display module rotates in a first direction in the first mode.