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1. 发明公开

EP1976342A1 METAL HALOGENATION LAMP ELECTRON DRIVER 审中-公开
标题翻译： METALLHALOGENIERUNGSLAMPE-ELEKTRONENTREIBER
公开(公告)号：EP1976342A1
公开(公告)日：2008-10-01
申请号：EP05824078.9
申请日：2005-12-27
申请人： Huen, Waikei , Poon, Lock Kee Rocky , Li, Yun
发明人： Huen, Waikei , Poon, Lock Kee Rocky , Li, Yun
IPC分类号： H05B41/02
CPC分类号： H05B41/2886 , H05B41/2882 , H05B41/2925 , Y02B20/208
摘要： An electric driver for metal halide lamp, comprises: an input circuit, a power factor correction circuit, a DC-DC switch power, a control circuit and an output circuit. Advanced PWM current control and PWM voltage control are applied in the invention. For purpose of power saving and higher efficiency, high frequency PWM technique and push-pull output without transformer are utilized in circuit switching. The power factor of the circuit according to the invention can reach up to 99% after parameter adjustment and optimization. The circuit in the invention can also advantageously achieve: a wider range of input voltage (165-265kV), constant current and constant power, stable luminance free of external interference, advanced over-current protection and over-voltage protection circuit and break protection, and higher operational stability.
摘要翻译：一种用于金属卤化物灯的电驱动器，包括：输入电路，功率因数校正电路，DC-DC开关电源，控制电路和输出电路。本发明采用先进的PWM电流控制和PWM电压控制。为节省电能并提高效率，电路切换采用高频PWM技术和无变压器的推挽输出。参数调整优化后，本发明电路的功率因数可达99％以上。本发明的电路还可以有利地实现：更宽的输入电压（165-265kV），恒定电流和恒定功率的范围，稳定的无外部干扰的亮度，先进的过电流保护和过电压保护电路和断路保护，更高的运行稳定性。

2. 发明公开

EP2043410A1 AN ELECTRONIC DRIVER FOR A FLUORESCENT LAMP 审中-公开
标题翻译： ELEKTRONISCHER TREIBERFÜREINE FLUORESZENZLAMPE
公开(公告)号：EP2043410A1
公开(公告)日：2009-04-01
申请号：EP06741748.5
申请日：2006-04-27
申请人： Huen, Waikei , Poon, Lock Kee Rocky , Li, Yun
发明人： Huen, Waikei , Poon, Lock Kee Rocky , Li, Yun
IPC分类号： H05B41/295
CPC分类号： H05B41/282 , Y02B20/183
摘要： The present invention relates to an electric driver for fluorescent lamp, comprising an input circuit for rectifying and filtering an inputted alternating voltage with certain amplitude and a power factor correction circuit for further amplifying the voltage rectified and filtered by the input circuit to obtain a stable DC voltage with higher amplitude. The electric driver further comprises an output circuit for receiving the DC voltage outputted from the power factor correction circuit as its operating power supply, and providing the fluorescent lamp with an output without input transformer and without output transformer.
摘要翻译：荧光灯用电驱动器技术领域本发明涉及一种用于荧光灯的电驱动器，包括用于整流和滤波具有一定幅度的输入交流电压的输入电路和功率因数校正电路，用于进一步放大由输入电路整流和滤波的电压，以获得稳定的DC 具有较高振幅的电压。电驱动器还包括输出电路，用于接收从功率因数校正电路输出的直流电压作为其工作电源，并为荧光灯提供无输入变压器的输出端，并且没有输出变压器。

3. 发明公开

EP1837844A1 SEMICONDUCTOR LAMP 审中-公开
标题翻译： HALBLEITERLAMPE
公开(公告)号：EP1837844A1
公开(公告)日：2007-09-26
申请号：EP05700419.4
申请日：2005-01-12
申请人： Huen, Waikei , Li, Yun , Poon, Lock Kee Rocky , Gao, Zhengxiang , Ma, Hongzhuan , Zhang, Wenying
发明人： Huen, Waikei , Li, Yun , Poon, Lock Kee Rocky , Gao, Zhengxiang , Ma, Hongzhuan , Zhang, Wenying
IPC分类号： G09G3/14 , G09G3/32
CPC分类号： G09G3/32 , G09G3/14 , G09G3/2014 , G09G2310/0272 , G09G2330/021 , H05B33/0809 , H05B33/0842
摘要： This invention relates to a semiconductor luminescent module and a semiconductor lamp formed there of, comprising: a luminescent array comprising a plurality of semiconductor luminescent elements; a power supply circuit for providing pulsed power supply voltage to each of the semiconductor luminescent elements in said luminescent array, so as to make the luminance of said semiconductor luminescent elements substantially same as that of the semiconductor luminescent elements by constant DC currents. For GaAs LEDs, the duty ratio of said pulse under a frequency of f=5KC is 50% - 90%, preferably 70% - 80%, and more preferably 75%. Said shift-multiplexer is an integrated circuit. The semiconductor lamp in this invention has the effect of energy saving, and at the same time ensuring even luminance. It also makes the power supply circuits have good performance, simple design, easy to be integrated, convenient for adjustment, such that the fabrication cost is lowered and can be practically and widely used.
摘要翻译：本发明涉及一种形成在其上的半导体发光模块和半导体灯，包括：包括多个半导体发光元件的发光阵列; 用于向所述发光阵列中的每个半导体发光元件提供脉冲电源电压的电源电路，以便通过恒定的直流电流使所述半导体发光元件的亮度基本上与半导体发光元件的亮度相同。对于GaAs LED，在f = 5KC的频率下的所述脉冲的占空比为50％-90％，优选为70％-80％，更优选为75％。所述移位多路复用器是集成电路。本发明的半导体灯具有节能的效果，同时确保均匀的亮度。它还使电源电路具有良好的性能，设计简单，易于集成，便于调整，从而降低制造成本，并可实际应用。

4. 发明公开

EP1768224A1 A SOLAR CHARGED SYSTEM 审中-公开
标题翻译：太阳能系统
公开(公告)号：EP1768224A1
公开(公告)日：2007-03-28
申请号：EP04731833.2
申请日：2004-05-09
申请人： Li, Yun , Poon, Lock Kee Rocky
发明人： Li, Yun , Poon, Lock Kee Rocky
IPC分类号： H02J7/00
CPC分类号： H02J7/35 , Y02E10/566
摘要： A solar charging system comprises solar cells, storage batteries, and a diode connected in series between the solar cells and the storage batteries, an anode of the diode being connected to a positive electrode of the solar cells, and a cathode of the diode being connected a positive electrode of the storage batteries, so that the solar cells directly charge the storage batteries, wherein a ratio of the number n of the solar cells to the number m of the storage batteries (i.e. n/m) is within a range of 3.5 to 4.0, and an internal resistance of the storage batteries is selected so that each solar cell outputs a voltage of 0. 36 to 0.5 Vundera standard light intensity condition. In the above solar charging system, the solar cells directly charge the storage batteries. Moreover, the above solar charging system has a simple configuration a high charging efficiency.
摘要翻译：太阳能充电系统包括太阳能电池，蓄电池和串联在太阳能电池和蓄电池之间的二极管，二极管的阳极连接到太阳能电池的正电极，并且二极管的阴极被连接蓄电池的正极，使得太阳能电池对蓄电池直接充电，其中太阳能电池的数量n与蓄电池的数量m的比例（即n / m）在3.5的范围内至4.0，并且选择蓄电池的内部电阻，使得每个太阳能电池输出0.36至0.5Vundera标准光强度条件的电压。在上述太阳能充电系统中，太阳能电池对蓄电池进行直接充电。此外，上述太阳能充电系统具有高充电效率的简单配置。

5. 发明授权

EP1768246B1 SOLAR POWER GENERATION SYSTEM 有权
标题翻译：太阳能发电系统
公开(公告)号：EP1768246B1
公开(公告)日：2012-10-17
申请号：EP04731840.7
申请日：2004-05-09
申请人： Li, Yun , Poon, Lock Kee Rocky
发明人： Li, Yun , Poon, Lock Kee Rocky
IPC分类号： H02N6/00 , H01M2/36 , H01M10/46 , H01M10/48 , H02J7/35 , H01L31/058
CPC分类号： H02J7/35 , H01M2/36 , H01M10/465 , H01M10/484 , H01M16/00 , H02S40/38 , Y02E10/566

6. 发明授权

EP1753055B1 BATTERY WATERING DEVICE 有权
标题翻译：电池浇灌装置
公开(公告)号：EP1753055B1
公开(公告)日：2017-03-22
申请号：EP04731836.5
申请日：2004-05-09
申请人： Li, Yun , Poon, Lock Kee Rocky
发明人： Li, Yun , Poon, Lock Kee Rocky
IPC分类号： H01M2/36 , H01M10/48
CPC分类号： H01M2/362 , H01M10/484

7. 发明公开

EP1768246A1 SOLAR POWER GENERATION SYSTEM 有权
标题翻译： SOLARSTROM-ERZEUGUNGSSYSTEM
公开(公告)号：EP1768246A1
公开(公告)日：2007-03-28
申请号：EP04731840.7
申请日：2004-05-09
申请人： Li, Yun , Poon, Lock Kee Rocky
发明人： Li, Yun , Poon, Lock Kee Rocky
IPC分类号： H02N6/00
CPC分类号： H02J7/35 , H01M2/36 , H01M10/465 , H01M10/484 , H01M16/00 , H02S40/38 , Y02E10/566
摘要： A solar power generating system comprises solar cells, storage batteries, and a diode connected in series between the solar cells and the storage batteries, an anode and a cathode of the diode being connected to a positive electrode of the solar cells and a positive electrode of the storage batteries, respectively, so that the solar cells directly charge the storage batteries, wherein the solar power generating system also comprises a water-filling device coupled to the storage batteries, the water-filling device detects an amount of lost water in the storage batteries, and automatically supplies water to the storage batteries when the amount of lost water is larger than a limit, so as to maintain a height of electrolyte level in the storage batteries
摘要翻译：太阳能发电系统包括太阳能电池，蓄电池和串联在太阳能电池和蓄电池之间的二极管，二极管的阳极和阴极连接到太阳能电池的正电极和正极蓄电池，使得太阳能电池对蓄电池进行直接充电，其中，太阳能发电系统还包括与蓄电池连接的注水装置，充水装置检测蓄水池中的水分量电池，并且当失水量大于限制时，自动向蓄电池供水，以便保持蓄电池中电解液的高度

8. 发明公开

EP1753055A1 BATTERY WATERING DEVICE 有权
标题翻译：电池浇灌装置
公开(公告)号：EP1753055A1
公开(公告)日：2007-02-14
申请号：EP04731836.5
申请日：2004-05-09
申请人： Li, Yun , Poon, Lock Kee Rocky
发明人： Li, Yun , Poon, Lock Kee Rocky
IPC分类号： H01M2/36 , H01M10/48
CPC分类号： H01M2/362 , H01M10/484
摘要： A water-filling device for a storage battery comprises a water tank containing water to be supplied to the storage battery, said water tank communicating with an interior of the storage battery; an electromagnetic valve disposed in the path of the water injection; an electrolyte level sensor disposed in the storage battery; a controller for processing detected signals of the electrolyte level sensor so as to control an open and a close of the electromagnetic valve, wherein when the electrolyte level detector detects that the electrolyte level is lower than a lower limit, the controller turns the electromagnetic valve on so as to inject water into the storage battery, and after the electrolyte level sensor detects that the electrolyte level is higher than an upper limit, the controller turns the electromagnetic valve off so as to stop injecting water. The device further comprises a one-way valve connected to a vent tube of the storage battery, by which a product gas in the storage battery could be discharged to the atmosphere, but the air could not enter into the storage battery.

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