公开(公告)号：US20090073145A1

公开(公告)日：2009-03-19

申请号：US12201508

申请日：2008-08-29

申请人： Hiroto Inoue ,  Tamotsu Yamamoto ,  Koichi Izawa ,  Kunihisa Chida

发明人： Hiroto Inoue ,  Tamotsu Yamamoto ,  Koichi Izawa ,  Kunihisa Chida

IPC分类号： G09G5/34 ,  H01H13/70

CPC分类号： H01H25/041 ,  G06F3/0338 ,  G06F3/0362 ,  H01H19/11 ,  H01H25/008 ,  H01H36/006 ,  H01H2003/506 ,  H01H2019/146

摘要： Provided are an input device capable of a variety of operations with a simple configuration, and an electronic apparatus using the same. A rotary operation portion 2 includes ring magnets 4 securely attached at opposite ends of a roller 3, each ring magnet 4 being magnetized with the S- and N-poles alternating at a predetermined angular pitch, and magnetic sensing elements 13 and stationary magnets 7 disposed so as to face their respective ring magnets 4. The rotary operation portion 2 is covered by an operation plate 16 having formed at its center a roller insertion hole 16a for projecting a part of the outer circumferential surface of the roller 3. The rotation of the roller 3 is magnetically sensed, and switches 9 and 11 are provided so as to be turned “ON”/“OFF” in accordance with operations of pressing the roller 3 and rocking the operation plate 16 in the “front”, “back”, “left”, and “right” directions.

摘要翻译： 提供能够以简单配置进行各种操作的输入设备，以及使用该输入设备的电子设备。 旋转操作部2包括牢固地安装在辊3的相对端的环形磁铁4，每个环形磁体4以预定角度间​​距交替的S和N极磁化，并且设置有磁感应元件13和固定磁体7 以便与它们各自的环形磁铁4相对。旋转操作部分2由操作板16覆盖，操作板16在其中心形成有用于突出滚子3的外圆周表面的一部分的滚子插入孔16a。 辊3被磁感测，并且开关9和11被设置为根据按压辊3并将操作板16摆动在“前”，“后”的操作而被“接通”/“关闭” “左”和“右”方向。