公开(公告)号：US20150009651A1

公开(公告)日：2015-01-08

申请号：US14147687

申请日：2014-01-06

Applicant: Yu Lin Lee ,  GEOMETEK APPLICATION ENGINEERING CO., LTD.

Inventor： Yu Lin Lee

IPC: F21K99/00

CPC classification number: F21K9/27 ,  F21V19/0055 ,  F21V19/04 ,  F21Y2103/10 ,  F21Y2113/00 ,  F21Y2115/10

Abstract: A LED lamp is provided. The LED lamp includes a tube and a plurality of LED light bar. The tube has a placement surface, and these LED light bar are disposed on the placement surface. Each LED light bar includes a circuit board and a plurality of LED lights, and these LED light is disposed on the circuit board. The LED light bar is mounted on the placement surface in a detachable manner.

Abstract translation: 提供LED灯。 LED灯包括管和多个LED灯条。 该管具有放置表面，并且这些LED灯条设置在放置表面上。 每个LED灯条包括电路板和多个LED灯，并且这些LED灯设置在电路板上。 LED灯条以可拆卸的方式安装在放置表面上。

公开(公告)号：US20150201474A1

公开(公告)日：2015-07-16

申请号：US14596303

申请日：2015-01-14

Applicant: Yu Lin Lee ,  GEOMETEK APPLICATION ENGINEERING CO., LTD.

Inventor： Yu Lin Lee ,  Lin Kan Weng

IPC: H05B33/08

CPC classification number: H05B33/0815 ,  H05B33/0809 ,  Y02B20/383

Abstract: A lighting device is provided. The lighting device includes a switch-mode power supply module, an electronic ballast power supply module, a first single-pole double-throw switch, a second single-pole double-throw switch, a third single-pole double-throw switch, a fourth single-pole double-throw switch, and a direct-current driven lighting module. The lighting device is connected with the ballast, one input of the ballast is connected to an AC power supply. The switch-mode power supply module and the electronic ballast power supply module are used to convert AC into DC. The common end of four single-pole double-throw switch is connected with the ballast. When the ballast is an inductive ballast, the common end of four single-pole double-throw switch is connected to the input of the switch-mode power supply module. When the ballast is the electronic ballast, the common end of four single-pole double-throw switch is connected to the output of the electronic ballast power modules.

Abstract translation: 提供照明装置。 照明装置包括开关模式电源模块，电子镇流器电源模块，第一单极双掷开关，第二单刀双掷开关，第三单刀双掷开关，第三单掷双掷开关 第四单刀双掷开关和直流驱动照明模块。 照明装置与镇流器连接，镇流器的一个输入端连接到交流电源。 开关模式电源模块和电子镇流器电源模块用于将AC转换为DC。 四个单刀双掷开关的共同端与镇流器连接。 当镇流器是电感镇流器时，四个单刀双掷开关的公共端连接到开关电源模块的输入。 当镇流器是电子镇流器时，四个单刀双掷开关的公共端连接到电子镇流器功率模块的输出。

公开(公告)号：US08723433B2

公开(公告)日：2014-05-13

申请号：US13735077

申请日：2013-01-07

Applicant: Geometek Application Engineering Co., Ltd.

Inventor： Yung-Cheng Liu

IPC: H05B37/00

CPC classification number: H05B37/02 ,  H05B33/0809 ,  Y02B20/386

Abstract: A power transformation apparatus between DC light element and ballast includes a first fluorescent emulation module, a second fluorescent emulation module and a rectifier module; wherein the first fluorescent emulation module includes two input current terminals for electrically connecting to first set of AC output terminals of the ballast, the second fluorescent emulation module also includes two input current terminals for electrically connecting to second set of AC output terminals of the ballast; two input terminals of the rectifier module are electrically connected respectively to any output terminal of first set of AC output terminals and second set of AC output terminals. The rectifier module outputs a rectified DC to supply to the DC light element as a power source.

Abstract translation: 直流光元件和镇流器之间的电力变换装置包括第一荧光模拟模块，第二荧光模拟模块和整流模块; 其中所述第一荧光模拟模块包括用于电连接所述镇流器的第一组AC输出端的两个输入电流端子，所述第二荧光模拟模块还包括用于电连接到所述镇流器的第二组AC输出端子的两个输入电流端子; 整流模块的两个输入端子分别电连接到第一组交流输出端子和第二组交流输出端子组的任何输出端子。 整流器模块输出整流DC，作为电源提供给DC光元件。

公开(公告)号：US09198246B2

公开(公告)日：2015-11-24

申请号：US14596303

申请日：2015-01-14

Applicant: GEOMETEK APPLICATION ENGINEERING CO., LTD. ,  Yun Lin Lee

Inventor： Yu Lin Lee ,  Lin Kan Weng

IPC: H05B39/04 ,  H05B41/24 ,  H05B33/08

CPC classification number: H05B33/0815 ,  H05B33/0809 ,  Y02B20/383

Abstract: A lighting device is provided. The lighting device includes a switch-mode power supply module, an electronic ballast power supply module, a first single-pole double-throw switch, a second single-pole double-throw switch, a third single-pole double-throw switch, a fourth single-pole double-throw switch, and a direct-current driven lighting module. The lighting device is connected with the ballast, one input of the ballast is connected to an AC power supply. The switch-mode power supply module and the electronic ballast power supply module are used to convert AC into DC. The common end of four single-pole double-throw switch is connected with the ballast. When the ballast is an inductive ballast, the common end of four single-pole double-throw switch is connected to the input of the switch-mode power supply module. When the ballast is the electronic ballast, the common end of four single-pole double-throw switch is connected to the output of the electronic ballast power modules.

Abstract translation: 提供照明装置。 照明装置包括开关模式电源模块，电子镇流器电源模块，第一单极双掷开关，第二单刀双掷开关，第三单刀双掷开关，第三单掷双掷开关 第四单刀双掷开关和直流驱动照明模块。 照明装置与镇流器连接，镇流器的一个输入端连接到交流电源。 开关模式电源模块和电子镇流器电源模块用于将AC转换为DC。 四个单刀双掷开关的共同端与镇流器连接。 当镇流器是电感镇流器时，四个单刀双掷开关的公共端连接到开关电源模块的输入。 当镇流器是电子镇流器时，四个单刀双掷开关的公共端连接到电子镇流器功率模块的输出。

公开(公告)号：US20140021873A1

公开(公告)日：2014-01-23

申请号：US13735077

申请日：2013-01-07

Applicant: GEOMETEK APPLICATION ENGINEERING CO., LTD.

Inventor： Yung-Cheng Liu

IPC: H05B37/02

CPC classification number: H05B37/02 ,  H05B33/0809 ,  Y02B20/386

Abstract: A power transformation apparatus between DC light element and ballast includes a first fluorescent emulation module, a second fluorescent emulation module and a rectifier module; wherein the first fluorescent emulation module includes two input current terminals for electrically connecting to first set of AC output terminals of the ballast, the second fluorescent emulation module also includes two input current terminals for electrically connecting to second set of AC output terminals of the ballast; two input terminals of the rectifier module are electrically connected respectively to any output terminal of first set of AC output terminals and second set of AC output terminals. The rectifier module outputs a rectified DC to supply to the DC light element as a power source.

Abstract translation: 直流光元件和镇流器之间的电力变换装置包括第一荧光模拟模块，第二荧光模拟模块和整流模块; 其中所述第一荧光模拟模块包括用于电连接所述镇流器的第一组AC输出端的两个输入电流端子，所述第二荧光模拟模块还包括用于电连接到所述镇流器的第二组AC输出端子的两个输入电流端子; 整流模块的两个输入端子分别电连接到第一组交流输出端子和第二组交流输出端子组的任何输出端子。 整流器模块输出整流DC，作为电源提供给DC光元件。