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    • 13. 发明申请
    • METHOD OF CONTROLLING A BALLAST FOR A HIGH INTENSITY DISCHARGE LAMP AND RELATED SYSTEM
    • 控制高强度放电灯和相关系统的方法
    • US20100060201A1
    • 2010-03-11
    • US12469870
    • 2009-05-21
    • Li-Ling LEEChing-Ran LeeJia-Hong ChenChin-Sien MooSheng-Yi Tang
    • Li-Ling LEEChing-Ran LeeJia-Hong ChenChin-Sien MooSheng-Yi Tang
    • H05B41/36
    • H05B41/2886H05B41/38
    • A method of controlling a ballast for a high intensity discharge (HID) lamp and related system. The method includes setting initial operating parameters of the ballast to turn on the HID lamp, generating starting transient electric characteristic values of the HID lamp by measuring actual electric parameters at a predetermined time during a transient process after the HID lamp is turned on, searching stored data for a rated power corresponding to the starting transient electric characteristic value range of the HID lamp after determining that the starting transient electric characteristic value is within stored starting transient electric characteristic value ranges of the HID lamp, and searching the stored data for a corresponding ballast operating parameter, to allow the HID lamp to operate in the corresponding rated power, and realize that a single ballast can be adapted to and control the HID lamps to operable in their respective specific rated power.
    • 一种控制高强度放电(HID)灯和相关系统的镇流器的方法。 该方法包括设置镇流器的初始操作参数以打开HID灯,通过在HID灯开启之后的瞬态过程中的预定时间测量HID灯的启动瞬态电特性值,搜索存储 在确定启动瞬态电特性值在HID灯的存储起始瞬态电特性值范围内之前,对应于HID灯的启动瞬态电特性值范围的额定功率的数据,并且搜索存储的数据以获得相应的镇流器 操作参数,以允许HID灯以相应的额定功率工作,并且实现单个镇流器可以适应并控制HID灯在各自的特定额定功率下操作。
    • 16. 发明授权
    • Lamp control system, lamp power-saving system and method therefor
    • 灯控系统,灯管节能系统及其方法
    • US09041293B2
    • 2015-05-26
    • US13612712
    • 2012-09-12
    • Sui-Tsung ChenChing-Ran LeeJia-Hong Chen
    • Sui-Tsung ChenChing-Ran LeeJia-Hong Chen
    • H05B41/36H01J61/52H05B41/295H01J61/72
    • H01J61/52H01J61/72H05B41/295
    • A power-saving method for a lamp power-saving system is provided. The method includes the following steps. A lamp control unit is provided to control a fluorescent lamp. The lamp control unit includes a power conversion circuit and a preheat and lighting circuit. The preheat and lighting circuit, coupled to the power conversion circuit and two terminals of the fluorescent lamp, preheats and activates the fluorescent lamp, and outputs a feedback signal indicating a current passing through the fluorescent lamp. When the feedback signal indicates the fluorescent lamp is in a preheat mode, a resonant circuit of the preheat and lighting circuit is enabled to preheat the fluorescent lamp via a current path provided by a diode bridge of the preheat and lighting circuit. When the feedback signal indicates the fluorescent lamp is lighted, the current path of the preheat and lighting circuit is disconnected to stop preheating.
    • 提供了一种用于灯节电系统的省电方法。 该方法包括以下步骤。 提供灯控制单元来控制荧光灯。 灯控制单元包括电源转换电路和预热和照明电路。 耦合到功率转换电路和荧光灯的两个端子的预热和照明电路预热并激活荧光灯,并输出指示通过荧光灯的电流的反馈信号。 当反馈信号指示荧光灯处于预热模式时,预热和点亮电路的谐振电路能够通过由预热和照明电路的二极管桥提供的电流路径预热荧光灯。 当反馈信号指示荧光灯点亮时,预热和点亮电路的电流路径断开,停止预热。
    • 18. 发明授权
    • Method of controlling a ballast for a high intensity discharge lamp and related system
    • 控制高强度放电灯和相关系统的镇流器的方法
    • US08148920B2
    • 2012-04-03
    • US12469870
    • 2009-05-21
    • Li-Ling LeeChing-Ran LeeJia-Hong ChenChin-Sien MooSheng-Yi Tang
    • Li-Ling LeeChing-Ran LeeJia-Hong ChenChin-Sien MooSheng-Yi Tang
    • H05B41/36
    • H05B41/2886H05B41/38
    • A method of controlling a ballast for a high intensity discharge (HID) lamp and related system. The method includes setting initial operating parameters of the ballast to turn on the HID lamp, generating starting transient electric characteristic values of the HID lamp by measuring actual electric parameters at a predetermined time during a transient process after the HID lamp is turned on, searching stored data for a rated power corresponding to the starting transient electric characteristic value range of the HID lamp after determining that the starting transient electric characteristic value is within stored starting transient electric characteristic value ranges of the HID lamp, and searching the stored data for a corresponding ballast operating parameter, to allow the HID lamp to operate in the corresponding rated power, and realize that a single ballast can be adapted to and control the HID lamps to operable in their respective specific rated power.
    • 一种控制高强度放电(HID)灯和相关系统的镇流器的方法。 该方法包括设置镇流器的初始操作参数以打开HID灯,通过在HID灯开启之后的瞬态过程中的预定时间测量HID灯的启动瞬态电特性值,搜索存储 在确定启动瞬态电特性值在HID灯的存储起始瞬态电特性值范围内之前,对应于HID灯的启动瞬态电特性值范围的额定功率的数据,并且搜索存储的数据以获得相应的镇流器 操作参数,以允许HID灯以相应的额定功率工作,并且实现单个镇流器可以适应并控制HID灯在各自的特定额定功率下操作。
    • 20. 发明授权
    • Portable charging device
    • 便携式充电装置
    • US08716975B2
    • 2014-05-06
    • US13095918
    • 2011-04-28
    • Jia-Hong ChenYu-Sheng Lin
    • Jia-Hong ChenYu-Sheng Lin
    • H02J7/00
    • H02P9/04H02J7/0042
    • A portable charging device includes a case, a power generation module, a storage module, and different types of charging connectors. The power generation module is received in the case, and configured for generating an induced current. The storage module is electrically connected with the power generation module, and configured for storing the induced current generated by the power generation module. The charging connectors are connected to the storage module and protrude from the case for electrically connecting to and charging different types of electronic devices.
    • 便携式充电装置包括壳体,发电模块,存储模块以及不同类型的充电连接器。 在这种情况下接收发电模块,并且被配置为产生感应电流。 存储模块与发电模块电连接,并且被配置为存储由发电模块产生的感应电流。 充电连接器连接到存储模块,并从外壳突出,用于电连接和充电不同类型的电子设备。