基本信息:
- 专利标题： COUPLING WITH BUILT-IN LIGHT SOURCE
- 专利标题（中）：与内置光源耦合
- 申请号：US12728753 申请日：2010-03-22
- 公开(公告)号：US20100239997A1 公开(公告)日：2010-09-23
- 发明人： Kiyoshi Kawakubo , Wataru Suzuki , Toshiyuki Sadohara
- 申请人： Kiyoshi Kawakubo , Wataru Suzuki , Toshiyuki Sadohara
- 优先权： JP2009-69600 20090323; JP2009-165207 20090714
- 主分类号： A61B1/24
- IPC分类号： A61B1/24 ; A61C1/08
摘要：
A coupling with a built-in light source for use with a handpiece body is disclosed. The coupling has a body-side connecting part to be connected to a handpiece body, a hose-side connecting part to be connected to a hose for delivering fluids, the hose-side connecting part connecting to the proximal end of the body-side connecting part, fluid channels extending through the body-side and hose-side connecting parts for communicating fluid lines in the handpiece body with the hose, and a light source disposed in the body-side or hose-side connecting part. The light source is an LED lighting device including light-emitting means having an LED chip, and a circuit board electrically connected to the light-emitting means for controlling the voltage supplied to the LED chip. The circuit board is placed in the body-side or hose-side connecting part.
摘要（中）：
公开了一种与机身本体一起使用的内置光源的耦合器。 连接器具有连接到机头本体的主体侧连接部，与软管连接以便输送流体的软管侧连接部，软管侧连接部连接到主体侧连接部的基端 部分，流体通道延伸穿过主体侧和软管侧连接部分，用于使手机主体中的流体线与软管相通，以及设置在主体侧或软管侧连接部分中的光源。 光源是包括具有LED芯片的发光装置的LED照明装置，以及电连接到用于控制提供给LED芯片的电压的发光装置的电路板。 电路板放置在体侧或软管侧连接部。