公开(公告)号：US20110155490A1

公开(公告)日：2011-06-30

申请号：US12776591

申请日：2010-05-10

申请人： HSIANG-LING HSU

发明人： HSIANG-LING HSU

IPC分类号： B60K1/00

CPC分类号： A61G5/045 ,  A61G5/048 ,  A61G2203/32 ,  A61G2203/40

摘要： An auxiliary drive assembly for wheelchairs is revealed. The auxiliary drive assembly includes a wired transmission member, at least one sensor, a control circuit and a drive unit. The wired transmission member is arranged at a wheel hub on a wheel. The sensor is set on the wheel for generating a sensing signal sent to the wired transmission member. The control circuit is coupled to the wired transmission member, receiving the sensing signal and generating a control signal. The drive unit is coupled to the control circuit and receiving the control signal so as to drive the wheel hub rotating and further move the wheel. Thereby the assembly is with simple structure and the environmental interference is minimized by wired signal transmission. The sensing signal is sent to the control circuit exactly and the drive unit is controlled to rotate the wheel precisely. The wired transmission reduces the cost.

摘要翻译： 显示了一个轮椅辅助驱动组件。 辅助驱动组件包括有线传输构件，至少一个传感器，控制电路和驱动单元。 有线传输构件布置在车轮上的轮毂上。 传感器设置在车轮上，用于产生发送到有线传输构件的感测信号。 控制电路耦合到有线传输构件，接收感测信号并产生控制信号。 驱动单元联接到控制电路并接收控制信号，以驱动轮毂旋转并进一步移动车轮。 从而组装结构简单，有线信号传输使环境干扰最小化。 感测信号被精确地发送到控制电路，并且驱动单元被控制以精确地旋转车轮。 有线传输降低了成本。

公开(公告)号：US08413749B2

公开(公告)日：2013-04-09

申请号：US12776591

申请日：2010-05-10

申请人： Hsiang-Ling Hsu

发明人： Hsiang-Ling Hsu

IPC分类号： B60K1/00

CPC分类号： A61G5/045 ,  A61G5/048 ,  A61G2203/32 ,  A61G2203/40

摘要： An auxiliary drive assembly for wheelchairs is revealed. The auxiliary drive assembly includes a wired transmission member, at least one sensor, a control circuit and a drive unit. The wired transmission member is arranged at a wheel hub on a wheel. The sensor is set on the wheel for generating a sensing signal sent to the wired transmission member. The control circuit is coupled to the wired transmission member, receiving the sensing signal and generating a control signal. The drive unit is coupled to the control circuit and receiving the control signal so as to drive the wheel hub rotating and further move the wheel. Thereby the assembly is with simple structure and the environmental interference is minimized by wired signal transmission. The sensing signal is sent to the control circuit exactly and the drive unit is controlled to rotate the wheel precisely. The wired transmission reduces the cost.

摘要翻译： 显示了一个轮椅辅助驱动组件。 辅助驱动组件包括有线传输构件，至少一个传感器，控制电路和驱动单元。 有线传输构件布置在车轮上的轮毂上。 传感器设置在车轮上，用于产生发送到有线传输构件的感测信号。 控制电路耦合到有线传输构件，接收感测信号并产生控制信号。 驱动单元联接到控制电路并接收控制信号，以驱动轮毂旋转并进一步移动车轮。 从而组装结构简单，有线信号传输使环境干扰最小化。 感测信号被精确地发送到控制电路，并且驱动单元被控制以精确地旋转车轮。 有线传输降低了成本。

公开(公告)号：US20110084909A1

公开(公告)日：2011-04-14

申请号：US12662791

申请日：2010-05-04

申请人： Sung-Yu Hsieh ,  Chu-Chieh Chen ,  Pei-Ling Lai ,  Pin-Hsien Su ,  Hsiang-Ling Hsu

发明人： Sung-Yu Hsieh ,  Chu-Chieh Chen ,  Pei-Ling Lai ,  Pin-Hsien Su ,  Hsiang-Ling Hsu

IPC分类号： G06F3/02

CPC分类号： G06F1/1662 ,  H04M1/22 ,  H04M1/23

摘要： An electronic apparatus is disclosed. The electronic apparatus comprises a display module, a detecting module, a keyboard module and a processing module. The detecting module is capable of detecting a position of the display module. The keyboard module comprises a key portion and a plurality of light guide structures. The key portion comprises at least one physical key. Each light guide structure comprises a light source and a light guide element having at least one icon corresponding to the at least one physical key formed on a surface of the light guide element. The processing module can select a different light guide structure according to the position of the display module to show the at least one icon on the key portion corresponding to the position of the display module.

摘要翻译： 公开了一种电子设备。 电子设备包括显示模块，检测模块，键盘模块和处理模块。 检测模块能够检测显示模块的位置。 键盘模块包括键部分和多个光导结构。 密钥部分包括至少一个物理密钥。 每个导光结构包括光源和具有至少一个图标的导光元件，所述图标对应于形成在导光元件的表面上的至少一个物理键。 处理模块可以根据显示模块的位置选择不同的导光结构，以显示与显示模块的位置对应的键部分上的至少一个图标。