Hinge apparatus for mobile phones

本发明的目的是提供用于移动电话的铰链装置。不同于传统铰链装置，在该铰链装置中，将固定凸轮安装在旋转铰链部件中，代替固定铰链部件。因此，更适宜改变铰链装置的元件的设计，以便允许容易和简单地将元件装配到单一结构中，而不会刮擦。因此，可最小化由于元件的刮擦而引起的铰链装置的摆动，并防止由于该摆动导致的铰链装置的操作性能的降低。 The rotary hinge (10) has a rotary cam and a fixed cam that selectively performs power transmission of the rotating drive force of the pow...

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Bibliographische Detailangaben
1. Verfasser:	LEE TA-KYEONG,JEONG YEONG-OK,LEE KI-YEONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS KEYS LIGHTING LOCKS MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SAFES SHAFTS TELEPHONIC COMMUNICATION THERMAL INSULATION IN GENERAL TRANSMISSION WEAPONS WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	本发明的目的是提供用于移动电话的铰链装置。不同于传统铰链装置，在该铰链装置中，将固定凸轮安装在旋转铰链部件中，代替固定铰链部件。因此，更适宜改变铰链装置的元件的设计，以便允许容易和简单地将元件装配到单一结构中，而不会刮擦。因此，可最小化由于元件的刮擦而引起的铰链装置的摆动，并防止由于该摆动导致的铰链装置的操作性能的降低。 The rotary hinge (10) has a rotary cam and a fixed cam that selectively performs power transmission of the rotating drive force of the power generating unit. A camshaft is assembled with the fixed cam such that the camshaft and the fixed cam are axially movable relative to each other. An elastic biasing piece provided in the camshaft biases the fixed cam and the camshaft in opposite directions.