公开(公告)号：US20120305376A1

公开(公告)日：2012-12-06

申请号：US13151061

申请日：2011-06-01

申请人： LIANG-YUAN YANG

发明人： LIANG-YUAN YANG

IPC分类号： H01H13/14

CPC分类号： H01H3/125 ,  H01H2215/02

摘要： A press key includes: a circuit module; a keycap disposed above the circuit module; and an elastic member disposed between the circuit module and the keycap, and including a bowl portion and a leg portion. The bowl portion has a width larger than that of the leg portion and includes a top open end facing the keycap, a bottom wall opposite to the top open end, a first contact extending upwardly from the bottom wall to contact the keycap when the keycap is pressed, and a second contact extending downwardly from the bottom wall to contact the circuit module when the keycap is pressed. The leg portion extends downwardly from the bottom wall and surrounds the second contact.

摘要翻译： 按键包括：电路模块; 设置在电路模块上方的键帽; 以及设置在电路模块和键帽之间的弹性构件，并且包括碗部和腿部。 碗部的宽度大于腿部的宽度，并且包括面向键帽的顶部开口端，与顶部开口端相对的底壁，当键帽为 并且当按压键帽时，从底壁向下延伸以接触电路模块的第二接触。 腿部从底壁向下延伸并围绕第二接触。