| 摘要 |
A button mechanism is arranged in an electronic device for actuating a switch. The button mechanism includes a support fixed in the electronic device, a button for receiving an external press to move towards and actuate the switch, and an elastic connection member connecting the button to the support, wherein the elastic connection member is elastically deformed when the button is depressed. The button mechanism further includes a resisting member. The resisting member includes a first end fixed in the button, and a second, suspended end for resisting against a stopping member fixed in the electronic device, wherein when the button moves a predetermined distance towards the switch, the second end resists against the stopping member to prevent the button from further moving towards the switch.
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