MOVING CONTACT AND SWITCH USING THE SAME
PROBLEM TO BE SOLVED: To provide a moving contact used for operation parts of various types of electronic apparatuses and a switch using the same with good operation feeling. SOLUTION: The moving contact 11 is constructed by forming a roughly bowl shaped dome part 11B projecting upward on a film sha...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a moving contact used for operation parts of various types of electronic apparatuses and a switch using the same with good operation feeling. SOLUTION: The moving contact 11 is constructed by forming a roughly bowl shaped dome part 11B projecting upward on a film shaped resin sheet 11A and forming a projecting part 11D having a smaller diameter of a tip part than the diameter of a root part on a top outer surface of the dome part 11B. Since the tip part of the projection part 11 of the small diameter presses a push button 4 and stable force acts vertically on the top of the come part 11B at the root of the projection part 11D to perform reverse motion even under conditions that the push button 4 pressing the dome part 11B tilts or that there is a gap between centers of the dome part 11B and the push button 4, good operation feel can be provided. COPYRIGHT: (C)2003,JPO |
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