| 摘要 |
The present invention relates to an engine mount structure, comprising a main rubber (100), which has a core (110) in the upper part and a fluid chamber (120) in the lower part; a bracket (130), which is equipped to the outside of the main rubber (100) in the shape of a housing; a membrane (140), which is installed in the lower part of the fluid chamber (120) of the main rubber (100) to reduce vibration; an orifice (150), which is equipped in the lower part of the membrane (140); a rotation axis, which operates along with the orifice (150); an excitation fork (170), which connects the rotation axis (160) with the membrane (140); and a driving unit (200), which is installed in one end on the outer surface of the bracket (130) and is connected to the rotation axis (160). The driving unit is separated from the engine mount to be installed in one side. Therefore, the height of the engine mount can be minimized to secure the layout degree of freedom and to improve space utilization. At the same time, failure can be prevented by preventing adhesion of a rotor and an electromagnet, which are equipped in the driving unit. In addition, vibration is reduced through the membrane and the driving unit in order to improve productivity. |
