| 摘要 |
An electronic device is provided to smoothly close or open a bezel door, by pressurizing a frictional lib to generate a friction force when the bezel door is opened or closed. A bezel plate(120) is joined to an external case. A bezel door(130) closes or opens the bezel plate(120). The bezel door(130) is rotatively joined to the bezel plate(120) by a hinge unit(140). A pressurizing unit(160) is disposed on the bezel plate(120). A frictional lib(170) is disposed on the bezel door(130), and inserted into the pressuring unit(160). The frictional lib(170) is pressurized by the pressurizing unit(160) to generate a friction force when the bezel door(130) is rotated and opened.
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