| 摘要 |
<p>A computer equipped with a button structure is provided to easily ground electrostatic charge of a button, prevent a circuit related to a switch from being damaged owing to leakage of the electrostatic charge to a switch circuit, and miniaturize a ground structure. The button(20) is mounted to the computer casing(2) in a state pushed by pressing. The switch(50) is formed to a PCB(Printed Circuit Board)(10) in the state pushed by the button. A ground member(30) connects the button with a ground surface formed in the PCB. The ground member has elastic force to make the button and the ground surface contacted at all times. The ground part includes the first ground part(31) combined with the button at one side by having a larger surface area than the button and the second ground part(32) contacted to the ground surface at another side by relative movement. The button is coated by conductive coating.</p> |
