公开(公告)号：US08526172B2

公开(公告)日：2013-09-03

申请号：US13174797

申请日：2011-07-01

申请人： Hish-Bin Dai ,  Yi-Ling Kuo ,  Ming-Hua Hung ,  Wen-Chin Wu ,  Chih-Kuang Chuang

发明人： Hish-Bin Dai ,  Yi-Ling Kuo ,  Ming-Hua Hung ,  Wen-Chin Wu ,  Chih-Kuang Chuang

IPC分类号： H05K5/02

CPC分类号： G06F1/1681 ,  G06F1/1622 ,  G06F1/1624

摘要： A hinge device and a keyboard dock and a portable electronic device having the same are provided. The hinge device includes a body, a torsion generating part, a rotating part and a second wedging unit. The torsion generating part is pivotally connected to the body and has a first wedging unit. The rotating part is pivotally connected to the body. The second wedging unit is assembled to the rotating part and moved along with the rotating part. The first wedging unit and the second wedging unit are wedged together or separated from each other while the rotating part rotates relative to the body along a first axis. The body can rotate along a second axis relative to the torsion generating part while the first wedging unit and the second wedging unit are separated from each other. The first axis is vertical to the second axis.

摘要翻译： 提供铰链装置和键盘底座以及具有该铰链装置的便携式电子装置。 铰链装置包括主体，扭转产生部，旋转部和第二楔入单元。 扭转产生部分枢转地连接到主体并且具有第一楔入单元。 旋转部分枢转地连接到主体。 第二楔形单元组装到旋转部分并与旋转部分一起移动。 第一楔形单元和第二楔形单元楔合在一起或彼此分离，同时旋转部分沿着第一轴线相对于主体旋转。 当第一楔入单元和第二楔入单元彼此分离时，主体可以相对于扭转产生部分沿着第二轴线旋转。 第一轴垂直于第二轴。

公开(公告)号：US20120293938A1

公开(公告)日：2012-11-22

申请号：US13174797

申请日：2011-07-01

申请人： Hish-Bin Dai ,  Yi-Ling Kuo ,  Ming-Hua Hung ,  Wen-Chin Wu ,  Chih-Kuang Chuang

发明人： Hish-Bin Dai ,  Yi-Ling Kuo ,  Ming-Hua Hung ,  Wen-Chin Wu ,  Chih-Kuang Chuang

IPC分类号： H05K5/02 ,  E05F1/12

CPC分类号： G06F1/1681 ,  G06F1/1622 ,  G06F1/1624

摘要： A hinge device and a keyboard dock and a portable electronic device having the same are provided. The hinge device includes a body, a torsion generating part, a rotating part and a second wedging unit. The torsion generating part is pivotally connected to the body and has a first wedging unit. The rotating part is pivotally connected to the body. The second wedging unit is assembled to the rotating part and moved along with the rotating part. The first wedging unit and the second wedging unit are wedged together or separated from each other while the rotating part rotates relative to the body along a first axis. The body can rotate along a second axis relative to the torsion generating part while the first wedging unit and the second wedging unit are separated from each other. The first axis is vertical to the second axis.

摘要翻译： 提供铰链装置和键盘底座以及具有该铰链装置的便携式电子装置。 铰链装置包括主体，扭转产生部，旋转部和第二楔入单元。 扭转产生部分枢转地连接到主体并且具有第一楔入单元。 旋转部分枢转地连接到主体。 第二楔形单元组装到旋转部分并与旋转部分一起移动。 第一楔形单元和第二楔形单元楔合在一起或彼此分离，同时旋转部分沿着第一轴线相对于主体旋转。 当第一楔入单元和第二楔入单元彼此分离时，主体可以相对于扭转产生部分沿着第二轴线旋转。 第一轴垂直于第二轴。

公开(公告)号：US08578561B2

公开(公告)日：2013-11-12

申请号：US13353342

申请日：2012-01-19

申请人： Chih-Kuang Chuang

发明人： Chih-Kuang Chuang

IPC分类号： E05D7/00

CPC分类号： G06F1/1681 ,  E05D3/122 ,  E05Y2900/606

摘要： A dual-axis hinge is mounted between a cover and a base of a portable device and has a connecting bracket, an upper rotating bracket, a lower rotating bracket, an upper active gear, a lower active gear and a transmission gear assembly. The connecting bracket is mounted between the upper and lower rotating brackets. The upper and lower active gears are connected respectively to the upper and lower rotating brackets. The transmission gear assembly is connected between the upper and lower active gears to adjust a velocity ratio of the upper and lower active gears. Therefore, the cover and the base align with each other without a drop whether or not the upper and lower active gears are the same in teeth number or whether or not the included angles between the upper and lower rotating brackets with the connecting bracket are the same.

摘要翻译： 双轴铰链安装在便携式装置的盖和底座之间，并具有连接支架，上旋转托架，下旋转托架，上活动齿轮，下活动齿轮和传动齿轮组件。 连接支架安装在上下旋转支架之间。 上下有效齿轮分别连接到上下旋转支架上。 传动齿轮组件连接在上和下主动齿轮之间，以调节上和下活动齿轮的速度比。 因此，无论上下有效齿轮的齿数是否相同，或者上下旋转支架与连接支架的夹角是否相同，盖和基座彼此对齐而不会下落 。

公开(公告)号：US20130187525A1

公开(公告)日：2013-07-25

申请号：US13353342

申请日：2012-01-19

申请人： Chih-Kuang Chuang

发明人： Chih-Kuang Chuang

IPC分类号： E05D3/12 ,  A47B81/00

CPC分类号： G06F1/1681 ,  E05D3/122 ,  E05Y2900/606

摘要： A dual-axis hinge is mounted between a cover and a base of a portable device and has a connecting bracket, an upper rotating bracket, a lower rotating bracket, an upper active gear, a lower active gear and a transmission gear assembly. The connecting bracket is mounted between the upper and lower rotating brackets. The upper and lower active gears are connected respectively to the upper and lower rotating brackets. The transmission gear assembly is connected between the upper and lower active gears to adjust a velocity ratio of the upper and lower active gears. Therefore, the cover and the base align with each other without a drop whether or not the upper and lower active gears are the same in teeth number or whether or not the included angles between the upper and lower rotating brackets with the connecting bracket are the same.

摘要翻译： 双轴铰链安装在便携式装置的盖和底座之间，并具有连接支架，上旋转托架，下旋转托架，上活动齿轮，下活动齿轮和传动齿轮组件。 连接支架安装在上下旋转支架之间。 上下有效齿轮分别连接到上下旋转支架上。 传动齿轮组件连接在上和下主动齿轮之间，以调节上和下活动齿轮的速度比。 因此，无论上下有效齿轮的齿数是否相同，或者上下旋转支架与连接支架的夹角是否相同，盖和基座彼此对齐而不会下落 。