公开(公告)号：US20080099495A1

公开(公告)日：2008-05-01

申请号：US11971372

申请日：2008-01-09

申请人： Kin MOK ,  King MOK ,  Hong NG

发明人： Kin MOK ,  King MOK ,  Hong NG

IPC分类号： G07F11/00

CPC分类号： H03K17/943 ,  A47K10/36 ,  A47K10/3612 ,  A47K10/3625 ,  A47K2010/3668 ,  H03K2017/9455 ,  H03K2217/94108

摘要： An automatic dispenser for dispensing a product stored therein includes an active IR sensor system for detecting a user. The IR system includes emitters and receivers which are mounted so that each IR emitter's active emitting portion protrudes outwardly from an outer surface of the housing and each IR receiver's active receiving portion is recessed behind that outer surface, such that the outward protrusion of the active receiving portion from the outer surface of the housing is less than the outward protrusion of the active emitting portion. The outer surface of the housing in question is preferably at the bottom of the housing next to the discharge outlet. This arrangement allows a reliable and accurate IR reception field to be obtained with a shape more suited to expected user positioning.

摘要翻译： 用于分配存储在其中的产品的自动分配器包括用于检测用户的主动IR传感器系统。 IR系统包括发射器和接收器，其被安装成使得每个IR发射器的有源发射部分从壳体的外表面向外突出，并且每个IR接收器的主动接收部分在该外表面之后凹陷，使得主动接收器 从壳体的外表面的部分小于有源发射部分的向外突出。 所讨论的壳体的外表面优选位于排出口旁的壳体的底部。 这种布置允许以更适合于期望的用户定位的形状获得可靠和准确的IR接收场。

公开(公告)号：US20060193487A1

公开(公告)日：2006-08-31

申请号：US11066688

申请日：2005-02-25

申请人： Kin Mok ,  King Mok ,  Chi Lee

发明人： Kin Mok ,  King Mok ,  Chi Lee

IPC分类号： H04R25/00

CPC分类号： H04R5/0335 ,  H04R1/1008 ,  H04R2420/07

摘要： A cordless headphone has an earphone connected by a headband with a metallic support element. An audio signal receiver is located within the earphone and has an antenna port. The antenna port is connected to the metallic support element of the headband.

摘要翻译： 无绳耳机具有通过头带与金属支撑元件连接的耳机。 音频信号接收器位于耳机内并具有天线端口。 天线端口连接到头带的金属支撑元件。