REFRIGERATOR
A door driving system and a refrigerator having same according to the present invention include a motor, a power transmitting device that transmits power generated by the motor to a hinge, and an auxiliary device that receives the power generated by the motor and generates auxiliary power to move a...
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Format: | Patent |
Sprache: | eng ; fre ; kor |
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Zusammenfassung: | A door driving system and a refrigerator having same according to the present invention include a motor, a power transmitting device that transmits power generated by the motor to a hinge, and an auxiliary device that receives the power generated by the motor and generates auxiliary power to move a door disposed in a closed position in an opening direction, wherein torque, which must be applied to a hinge of the door so as to open and close the door, can be reduced because a magnetic force applied between a housing and the door is overcome by the auxiliary force.
Selon la présente invention, un système d'entraînement de porte et un réfrigérateur comprenant ce système, comprennent un moteur, un dispositif de transmission d'énergie, qui transmet l'énergie générée par le moteur à une charnière, et un dispositif auxiliaire qui reçoit l'énergie générée par le moteur et génère de l'énergie auxiliaire pour déplacer une porte disposée dans une position fermée dans une direction d'ouverture, un couple, qui doit être appliqué à une charnière de la porte de façon à ouvrir et fermer la porte, pouvant être réduit car une force magnétique, appliquée entre un boîtier et la porte, est dépassée par la force auxiliaire.
본 발명에 따른 도어 구동 시스템 및 이를 갖춘 냉장고는 모터와, 모터에서 발생한 동력을 힌지에 전달하는 동력 전달 장치와, 모터에서 발생한 동력을 전달받으며 보조력을 발생시켜 폐쇄 위치에 위치한 도어를 개방 방향으로 이동시키는 보조 장치를 포함한 것으로, 보조력에 의해 하우징과 도어 사이에 작용하는 자력이 극복되므로 도어의 개폐를 위해 도어의 힌지에 작용시켜야 할 토크를 감소시킬 수 있다. |
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