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    • 4. 发明申请
    • TOUCHPAD AND PICK BUTTON ASSEMBLY
    • TOUCHPAD和PICK按钮组合
    • US20090174678A1
    • 2009-07-09
    • US12241015
    • 2008-09-29
    • Dinesh MathewChris LigtenbergBrett William DegnerThomas W. Wilson, JR.John Brock
    • Dinesh MathewChris LigtenbergBrett William DegnerThomas W. Wilson, JR.John Brock
    • G06F3/041
    • G06F1/169G06F1/1616G06F1/1662G06F3/03547
    • A touchpad assembly for use in an electronic device is provided. The touchpad assembly may include a touchpad frame operative to be placed within an opening in an electronic device frame. The touchpad assembly may include a support plate for supporting a touchpad, and a bracket for receiving a pick button. The support plate and bracket may be manufactured into a same component to increase the rigidity of the touchpad assembly. The pick button may include a varying height to prevent the pick button from deflecting and to make the pick button travel for providing a selection instruction uniform. The pick button may be coupled to the frame using any suitable approach, including using springs connected the ends of the pick button to the frame. The frame may also include pads to muffle the sound of the pick button when it returns to its initial position after having been pressed.
    • 提供了一种用于电子设备的触摸板组件。 触摸板组件可以包括可操作地放置在电子设备框架的开口内的触摸板框架。 触摸板组件可以包括用于支撑触摸板的支撑板和用于接收拾取按钮的支架。 支撑板和托架可以被制造成相同的部件以增加触摸板组件的刚度。 拾取按钮可以包括变化的高度以防止拾取按钮偏转并且使拾取按钮行进以提供均匀的选择指令。 拾取按钮可以使用任何合适的方法耦合到框架,包括使用将拾音按钮的端部连接到框架的弹簧。 框架还可以包括用于在按下按钮之后返回到其初始位置时消除拾取按钮的声音的垫。