公开(公告)号：US07449651B2

公开(公告)日：2008-11-11

申请号：US12007935

申请日：2008-01-17

Applicant: Ching-Ting Lin

Inventor： Ching-Ting Lin

IPC: H01H13/70

CPC classification number: H01H3/125

Abstract: A press key structure is disclosed, which comprises: a keycap, configured with a bottom surface; a substrate; a first movable panel; and a second movable panel; wherein the substrate is arranged at a position underneath the keycap while disposing the first and the second movable panels in a space sandwiched between the substrate and the keycap and pivotally coupling the two by the use of a flange and a groove formed respectively on the two neighboring edges of the first and the second movable panels in a manner that the flange is slidably inset into the groove; and the each of the first and the second movable panels is coupled to the substrate by the center thereof while enabling the two edges of the first and the second movable panels that are away from each other to pivotally coupled to the bottom surface of the keycap. With the aforesaid structure, a first angle is included between the first and the second movable panels when the keycap is not pressed by a force; and a second angle that is larger than the first angle is included between the first and the second movable panels when the keycap is pressed.

Abstract translation: 公开了一种按键结构，其包括：键帽，其配置有底面; 底物; 第一可动面板; 和第二可移动面板; 其中所述基板布置在所述键帽下方的位置处，同时将所述第一和第二可移动面板设置在夹在所述基板和所述键帽之间的空间中，并且通过使用分别形成在所述两个相邻的所述两个相邻的所述两个相邻的凸缘和凹槽 所述第一和第二可移动面板的边缘以凸缘可滑动插入凹槽的方式; 并且第一和第二可移动面板中的每一个通过其中心耦合到基板，同时使得第一和第二可移动面板彼此远离的两个边缘可枢转地联接到键帽的底表面。 利用上述结构，当键帽未被力按压时，在第一和第二可移动面板之间包括第一角度; 并且当按压键帽时，在第一和第二可移动面板之间包括大于第一角度的第二角度。

公开(公告)号：US20080185279A1

公开(公告)日：2008-08-07

申请号：US12007935

申请日：2008-01-17

Applicant: Ching-Ting Lin

Inventor： Ching-Ting Lin

IPC: H01H13/26

CPC classification number: H01H3/125

Abstract: A press key structure is disclosed, which comprises: a keycap, configured with a bottom surface; a substrate; a first movable panel; and a second movable panel; wherein the substrate is arranged at a position underneath the keycap while disposing the first and the second movable panels in a space sandwiched between the substrate and the keycap and pivotally coupling the two by the use of a flange and a groove formed respectively on the two neighboring edges of the first and the second movable panels in a manner that the flange is slidably inset into the groove; and the each of the first and the second movable panels is coupled to the substrate by the center thereof while enabling the two edges of the first and the second movable panels that are away from each other to pivotally coupled to the bottom surface of the keycap. With the aforesaid structure, a first angle is included between the first and the second movable panels when the keycap is not pressed by a force; and a second angle that is larger than the first angle is included between the first and the second movable panels when the keycap is pressed.

公开(公告)号：US20080031673A1

公开(公告)日：2008-02-07

申请号：US11830015

申请日：2007-07-30

Applicant: Chao-Lung Chang ,  Ching-Ting Lin

Inventor： Chao-Lung Chang ,  Ching-Ting Lin

IPC: B41J5/12

CPC classification number: G06F1/1662 ,  G06F1/1613 ,  G06F3/0202

Abstract: A keyboard structure includes a base, a circuit board, at least two keycaps and at least two linkages. The circuit board is disposed on the base. The two keycaps are adjacent to each other and disposed on the circuit board. Each keycap has a soft and a hard film. The soft film covers the hard film, the soft film has a pressing part penetrating the hard film, and the two soft films of the two keycaps are connected to each other. The two linkages are respectively disposed between the two keycaps and the base. Each of the linkages has two bars connected to each other, and each of the bars has one end connected to the base and the other connected to the hard film. The two keycaps can move up and down via the two linkages and press the two pressing parts to trigger the circuit board.

Abstract translation: 键盘结构包括基座，电路板，至少两个键帽和至少两个键。 电路板设置在基座上。 两个键帽彼此相邻并且设置在电路板上。 每个键帽都有一个软和硬的电影。 软膜覆盖硬膜，软膜具有穿透硬膜的按压部，两个键帽的两个软膜彼此连接。 两个键分别设置在两个键帽和底座之间。 每个连杆具有彼此连接的两个杆，并且每个杆的一端连接到基座，另一端连接到硬膜。 两个键帽可以通过两个连杆上下移动，并按压两个按压部件以触发电路板。