PROBLEM TO BE SOLVED: To provide a control panel that can adjust brightness of an index part at lower cost.SOLUTION: A control panel comprises a control knob that moves to a plurality of control positions with respect to the main body of the control panel and a light source arranged on a back side of the control knob. A plurality of light quantity adjustment plates 7 to 9 are arranged between the light source and an index part 10 of the control knob. At least one of the light quantity adjustment plates 7 to 9 moves in combination with the control knob so that more of the light quantity adjustment plates 7 to 9 are overlapped as the control knob moves toward a control position with a nearer distance between the light source and the index part 10 from a control position with a farther distance.
【課題】低コストに指標部の明るさを調整できる操作パネルを提供する。【解決手段】操作パネル本体に対し複数の操作位置に移動する操作ノブと、操作ノブの背面側に配置された光源とを備え、光源と操作ノブの指標部10との間に複数の光量調整プレート7〜9を配置し、複数の光量調整プレート7〜9の内の少なくとも1枚が、操作ノブに連動して、光源から指標部10までの位置が遠い操作位置から近い操作位置に向かうに従って光量調整プレート7〜9の重なり枚数が増えるよう移動する。【選択図】図3
CONTROL PANEL
操作パネル
2015-10-22
Patent
Electronic Resource
Japanese
IPC: | H01H Elektrische Schalter , ELECTRIC SWITCHES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Elevator control panel and elevator panel control method
European Patent Office | 2020
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