公开(公告)号：US20160041634A1

公开(公告)日：2016-02-11

申请号：US14456290

申请日：2014-08-11

Applicant: Creative Sensor Inc.

Inventor： Jen-Chun WENG ,  Lun WANG

IPC: G06F3/0354 ,  G09G5/00

CPC classification number: G06F3/03543 ,  H02K7/1853 ,  H02K21/24

Abstract: A self-powered wireless mouse apparatus includes a mouse wheel module and a back-end processing module. The mouse wheel module includes a mouse wheel, a stator plate, a plurality of coils and a rotation shaft. The mouse wheel includes a multipolar magnetic body. The coils are arranged on the stator plates. The rotation shaft is connected to the mouse wheel and the stator plate. The back-end processing module includes an alternating current to direct current conversion circuit and an energy storing apparatus. The multipolar magnetic body is driven so that the coils generate induced alternating current voltages when the mouse wheel is rotated. The alternating current to direct current conversion circuit converts the induced alternating current voltages of the coils into direct current voltages and then stores the direct current voltages in the energy storing apparatus to supply power to the self-powered wireless mouse apparatus.

Abstract translation: 自供电无线鼠标装置包括鼠标轮模块和后端处理模块。 鼠标轮模块包括鼠标轮，定子板，多个线圈和旋转轴。 鼠标轮包括多极磁体。 线圈布置在定子板上。 旋转轴连接到鼠标轮和定子板。 后端处理模块包括直流电流转换电路的交流电和能量存储装置。 驱动多极磁体，使得当鼠标轮旋转时线圈产生感应交流电压。 交流电直流电转换电路将感应的线圈的交流电压转换为直流电压，然后将直流电压存储在能量存储装置中，以向自供电的无线鼠标装置供电。

公开(公告)号：US20160041633A1

公开(公告)日：2016-02-11

申请号：US14456206

申请日：2014-08-11

Applicant: Creative Sensor Inc.

Inventor： Jen-Chun WENG ,  Lun WANG

IPC: G06F3/0354 ,  G09G5/00

CPC classification number: G06F3/03543 ,  H02K7/1853

Abstract: A wireless mouse apparatus includes a mouse wheel module and an encoder signal processing and induced electromotive force processing circuit. The mouse wheel module includes a mouse wheel, two stator plates, a plurality of coils and a rotation shaft. The mouse wheel includes a multipolar magnetic body. The coils are arranged on the stator plates. The rotation shaft is connected to the mouse wheel and the stator plates. The encoder signal processing and induced electromotive force processing circuit is used for decoding two signals of phase lead or lag produced representative of rotating of the mouse wheel in the two directions of scroll down or scroll up. The encoder signal processing and induced electromotive force processing circuit converts the alternating current induced electromotive forces into direct current induced electromotive forces and then stores in an energy storing apparatus.

Abstract translation: 无线鼠标装置包括鼠标轮模块和编码器信号处理和感应电动势处理电路。 鼠标轮模块包括鼠标轮，两个定子板，多个线圈和旋转轴。 鼠标轮包括多极磁体。 线圈布置在定子板上。 旋转轴连接到鼠标轮和定子板。 编码器信号处理和感应电动势处理电路用于解码在向下滚动或向上滚动的两个方向上代表鼠标滚轮旋转的相位超前或滞后产生的两个信号。 编码器信号处理和感应电动势处理电路将交流感应电动势转换为直流感应电动势，然后存储在能量存储装置中。