The invention relates to the technical field of buttons, and particularly discloses an elevator button. The elevator button comprises a button base, a circuit board, a pressing structure and a panel assembly, wherein the circuit board is embedded in the bottom of the button base, the pressing structure comprises a pressing frame and a pressing base, the pressing base is clamped on the pressing frame, the pressing frame is composed of two U-shaped pressing frames, the two U-shaped pressing frames are rotationally connected, each U-shaped pressing frame is rotationally connected with the buttonbase, and when the pressing base presses any U-shaped pressing frame, the two U-shaped pressing frames are linked, and the panel assembly is fixedly clamped on the pressing base. The elevator button is compact in structure and reasonable in arrangement, the pressing structure is rotationally connected through the opening ends of the two U-shaped pressing frames, so that the linkage of the pressingframes is realized, and when any part of a light-transmitting character sheet of the panel assembly is pressed, the pressing frame can accurately press a switch button, the sensitivity of the elevator button is improved, and the elevator button is prevented from being stuck.
本发明涉及按钮技术领域,具体公开了一种电梯按钮,包括按钮座、电路板、按压结构和面板组件,电路板嵌装在按钮座的底部,按压结构包括按压架和按压座,按压座卡设在按压架上,按压架由两个U形按压架组成,两个U形按压架之间转动连接,每个U形按压架均与按钮座转动连接,当按压座按动任意一个U形按压架时,两个U形按压架联动,面板组件固定卡设按压座上。本发明电梯按钮结构紧凑、排布合理,按压结构通过两个U形按压架的开口端部转动连接,实现按压架的联动,保证按动面板组件的透光字片的任意部位时,按压架都能准确的按压到开关按钮,提高电梯按钮的灵敏度,避免了电梯按钮的卡死。
Elevator button
一种电梯按钮
2021-03-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Elevator button wiring device and elevator button assembly
Europäisches Patentamt | 2023
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