发明授权
- 专利标题： Lighting control system with corrugated heat sink
- 专利标题（中）： 带波纹散热片的照明控制系统
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申请号： US650076申请日： 1996-05-17
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公开(公告)号： US5808417A公开(公告)日： 1998-09-15
- 发明人: Jonathan H. Ference , Donald F. Hausman , John F. Loar , Robert S. Spehalski , Walter S. Zaharchuk
- 申请人： Jonathan H. Ference , Donald F. Hausman , John F. Loar , Robert S. Spehalski , Walter S. Zaharchuk
- 申请人地址： PA Coopersburg
- 专利权人： Lutron Electronics Co., Inc.
- 当前专利权人： Lutron Electronics Co., Inc.
- 当前专利权人地址： PA Coopersburg
- 主分类号： F21S10/00
- IPC分类号： F21S10/00 ; H05B37/02 ; H05B39/08 ; H01J7/24
摘要：
A dimmer panel for controlling the intensity of a plurality of electric light sources includes a plurality of dimming circuits. Each dimming circuit has a control circuit, a heat producing controllably conductive power switch such as a triac, and a heat producing coil such as a choke. The power switches and coils are arranged on a corrugated heat sink to minimize component temperatures in the dimming control circuit and of the power switches. The heat producing coils are remotely located from the control circuit and the power switches, so that the heat generated by the coils does not increase the temperature of the components in the control circuit or of the power switches.
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