公开(公告)号：US08339065B2

公开(公告)日：2012-12-25

申请号：US12871934

申请日：2010-08-31

申请人： Yang-Jui Chao ,  Chieh-Lun Cheng ,  Lin-Hao Wei ,  Ji-Bao Fu

发明人： Yang-Jui Chao ,  Chieh-Lun Cheng ,  Lin-Hao Wei ,  Ji-Bao Fu

IPC分类号： H05B37/02

CPC分类号： H02J9/065

摘要： An illumination apparatus including an LED comprises a battery holder, an AC/DC adapter interface, an LED unit, and a switch unit. The battery holder is configured to receive a battery. The AC/DC adapter interface is connected to an AC/DC adapter. When the AC/DC adapter is not connected to the AC/DC adapter interface, the switch unit is turned on to allow the driving unit to receive power from the battery. When the AC/DC adapter is connected to the AC/DC adapter interface, the switch unit is turned off to allow the driving unit to receive power from the AC/DC adapter. A driving circuit applied in an illumination apparatus is also provided.

摘要翻译： 包括LED的照明装置包括电池座，AC / DC适配器接口，LED单元和开关单元。 电池座被配置为接收电池。 AC / DC适配器接口连接到AC / DC适配器。 当AC / DC适配器未连接到AC / DC适配器接口时，开关单元打开，以允许驱动单元从电池接收电力。 当AC / DC适配器连接到AC / DC适配器接口时，开关单元被关闭，以允许驱动单元从AC / DC适配器接收电力。 还提供了应用于照明装置中的驱动电路。