PROBLEM TO BE SOLVED: To provide a switch gear in which a switch is located near a dial type operator and which can prevent an improper operation of the switch.SOLUTION: A switch gear includes: a dial type operator D operated by a manipulator; a first proximity sensor 11 which is located near the operator D and detects operation for the operator D; a second proximity sensor 12 which is located at a position further separated from the operator D than the first proximity sensor 11; a third proximity sensor 13 which is located at a position further separated from the operator D than the second proximity sensor 12; and a signal processing part which processes a signal inputted from the first proximity sensor 11, the second proximity sensor 12 and the third proximity sensor 13. The second proximity sensor 12 and the third proximity sensor 13 are located in a switch display area A2 in which one switch S2, which accepts operation by the manipulator, is displayed.SELECTED DRAWING: Figure 1
【課題】ダイヤル式の操作子にスイッチを近づけて配置するとともに、スイッチの誤操作を防止するスイッチ装置を提供する。【解決手段】スイッチ装置は、操作者によって操作されるダイヤル式の操作子Dと、操作子Dの近傍に設置され、操作子Dに対する操作を検知する第1近接センサ11と、第1近接センサ11よりも操作子Dから離れた位置に設置される第2近接センサ12と、第2近接センサ12よりも操作子Dから離れた位置に設置される第3近接センサ13と、第1近接センサ11、第2近接センサ12、及び第3近接センサ13から入力される信号を処理する信号処理部と、を備え、第2近接センサ12及び第3近接センサ13は、操作者による操作を受け付ける一つのスイッチS2が表示されたスイッチ表示領域A2に設置されている。【選択図】図1
SWITCH GEAR
スイッチ装置
2016-02-01
Patent
Electronic Resource
Japanese