BUTTON OPERATION DEVICE
To inhibit increase of the number of components and assembly work hours and prevent a pressing part from getting stuck during the assembly.SOLUTION: A button operation device includes: push switches mounted on a circuit board 12; and buttons provided at a case and each having a pressing part which p...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To inhibit increase of the number of components and assembly work hours and prevent a pressing part from getting stuck during the assembly.SOLUTION: A button operation device includes: push switches mounted on a circuit board 12; and buttons provided at a case and each having a pressing part which presses the push switch. The buttons include ribs 60, each having a predetermined projection amount K, at positions spaced apart from the pressing parts in a direction in which the case is assembled.SELECTED DRAWING: Figure 6
【課題】部品点数及び組込み工数の増加を抑えつつ、引っ掛かりを防止する。【解決手段】回路基板１２に実装されたプッシュスイッチと、ケースに設けられ、前記プッシュスイッチを押圧する押圧部を有したボタンと、を備え、前記ボタンは、前記ケースの組付方向に前記押圧部から離れた位置に、所定の突出量Ｋを有したリブ６０を備える。【選択図】図６ |
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