公开(公告)号：US07265310B1

公开(公告)日：2007-09-04

申请号：US11566660

申请日：2006-12-04

Applicant: Yi-Chen Wang

Inventor： Yi-Chen Wang

IPC: H01H13/70

CPC classification number: H01H3/122

Abstract: A key mechanism is disclosed. A base plate includes a first pivoting portion and a second pivoting portion opposing the first pivoting portion. A keycap is disposed on the base plate and includes at least one engaging portion. A linking bar is connected between the base plate and the keycap and includes a first body portion, two second body portions, and two curved portions. The first body portion is rotatably engaged in the engaging portion of the keycap. The second body portions are connected to the first body portion and oppose each other. The curved portions are connected to the second body portions and pivot to the first and second pivoting portions of the base plate, respectively.

Abstract translation: 公开了一个关键机制。 基板包括第一枢转部分和与第一枢转部分相对的第二枢转部分。 键帽设置在基板上并包括至少一个接合部分。 连接杆连接在基板和键帽之间，包括第一主体部分，两个第二主体部分和两个弯曲部分。 第一主体部分可旋转地接合在键帽的接合部分中。 第二主体部分连接到第一主体部分并彼此相对。 弯曲部分连接到第二主体部分并且分别枢转到基板的第一和第二枢转部分。