公开(公告)号：US20100014236A1

公开(公告)日：2010-01-21

申请号：US12484317

申请日：2009-06-15

申请人： ZHI-GANG ZOU ,  ZHI-GANG PENG ,  ZHI-LAN CHEN ,  TAO YIN ,  ZHI-QIANG SHI

发明人： ZHI-GANG ZOU ,  ZHI-GANG PENG ,  ZHI-LAN CHEN ,  TAO YIN ,  ZHI-QIANG SHI

IPC分类号： H05K7/00 ,  F16H21/44

CPC分类号： H04M1/23 ,  H04M1/0237 ,  Y10T74/18856

摘要： A keypad lifting mechanism includes a first board, a guiding piece, a second board and a third board. The guiding piece defines a guiding hole. The guiding hole includes a transverse end portion. The second board includes at least one protrusion. A guiding post is formed on the second board for engaging in the guiding hole of the guiding piece. The third board includes at least one slope corresponding to the at least one protrusion. When the guiding piece is pushed away from the third board, the guiding post slides along the guiding hole of the guiding piece. The second board moves with the guiding piece when the guiding post reaching the transverse end portion of the guiding hole. The third board is raised by the at least one slope sliding up along the at least one protrusion of the second board.

摘要翻译： 键盘提升机构包括第一板，引导件，第二板和第三板。 导向件限定了导向孔。 引导孔包括横向端部。 第二板包括至少一个突起。 引导柱形成在第二板上，用于接合引导件的引导孔。 第三板包括至少一个对应于至少一个突起的斜面。 当引导件被推离第三板时，引导柱沿引导件的引导孔滑动。 当导柱到达引导孔的横向端部时，第二板与引导件一起移动。 第三板由沿着第二板的至少一个突起向上滑动的至少一个斜面升高。

公开(公告)号：US20100000845A1

公开(公告)日：2010-01-07

申请号：US12484320

申请日：2009-06-15

申请人： ZHI-GANG ZOU ,  ZHI-GANG PENG ,  ZHI-LAN CHEN ,  TAO YIN ,  ZHI-QIANG SHI

发明人： ZHI-GANG ZOU ,  ZHI-GANG PENG ,  ZHI-LAN CHEN ,  TAO YIN ,  ZHI-QIANG SHI

IPC分类号： H01H13/04

CPC分类号： H04M1/0237 ,  H04M1/23

摘要： A keypad lifting mechanism includes a first board, a second board and a third board. The second board is positioned between the first board and the third board. The first board has a plurality of wedges. The third board has a plurality of protrusions. The second board has a plurality of resisting members. When the second board is pushed away the first board and the third board, the second board is raised relative to the first board by engagement of the wedges and the resisting member, and the third board is raised relative to the second board by engagement of the resisting members and the protrusions.

摘要翻译： 键盘提升机构包括第一板，第二板和第三板。 第二板位于第一板和第三板之间。 第一板有多个楔子。 第三板具有多个突起。 第二板具有多个抵抗构件。 当第二板被推开第一板和第三板时，第二板通过楔和抵抗构件的接合而相对于第一板升高，并且第三板通过 抵抗构件和突起。

公开(公告)号：US20100000844A1

公开(公告)日：2010-01-07

申请号：US12483324

申请日：2009-06-12

申请人： ZHI-GANG ZOU ,  ZHI-GANG PENG ,  ZHI-LAN CHEN ,  TAO YIN ,  ZHI-QIANG SHI

发明人： ZHI-GANG ZOU ,  ZHI-GANG PENG ,  ZHI-LAN CHEN ,  TAO YIN ,  ZHI-QIANG SHI

IPC分类号： H01H13/04

CPC分类号： H04M1/23 ,  H04M1/0237

摘要： A keypad lifting mechanism includes a fixing board, a first board, a guiding frame and a second board. Two stopping members are fixed on the fixing board. The first board is slidable relative to the fixing board. A plurality of wedges are formed on the guiding frame. The second board includes a plurality of protrusions. The second board slides up or down relative to the first board by engagement of the protrusions of the second board and the wedges of the first board. When the first board is moved relative to the fixing board, the guiding frame is stopped by the stopping members and the second board moving relative to the guiding frame so as to move up or down the second board.

摘要翻译： 键盘提升机构包括固定板，第一板，引导框架和第二板。 两个止动件固定在固定板上。 第一板可相对于固定板滑动。 多个楔形件形成在引导框架上。 第二板包括多个突起。 第二板通过第二板的突起和第一板的楔的接合而相对于第一板上升或下降。 当第一板相对于固定板移动时，引导框架被止动构件停止，第二板相对于引导框架移动，以便在第二板上移动或向下移动。