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    • 42. 发明授权
    • Lighting apparatus with hybrid power supply device, and method utilizing the same
    • 具有混合供电装置的照明装置及其利用方法
    • US08736179B2
    • 2014-05-27
    • US13013908
    • 2011-01-26
    • Chia-Teh Chen
    • Chia-Teh Chen
    • H05B37/02
    • F21S8/085F21S9/037F21V23/009F21Y2115/10
    • A light apparatus with a hybrid power supply device and method utilizing the same are disclosed. The light apparatus includes an LED module, a solar module, an auxiliary power module, a voltage level detection circuit, a first switch unit, and a second switch unit. When a voltage of a solar electric power generated by the solar module is greater than a predetermined value, the voltage level detection circuit provides an electrical connection between the solar module and the LED module for enabling a transmission of the solar electric power to the LED module. When the voltage of the solar electric power is smaller than the predetermined value, the voltage level detection circuit provides an electrical connection between the auxiliary power module and the LED module for enabling a transmission of an auxiliary electric power generated by the auxiliary power module to the LED module.
    • 公开了一种具有混合供电装置的光装置及其利用方法。 光装置包括LED模块,太阳能模块,辅助电源模块,电压电平检测电路,第一开关单元和第二开关单元。 当由太阳能电池模块产生的太阳能电力的电压大于预定值时,电压电平检测电路在太阳能模块和LED模块之间提供电连接,以便能够将太阳能电力传输到LED模块 。 当太阳能电力的电压小于预定值时,电压电平检测电路在辅助电源模块和LED模块之间提供电连接,以便能够将由辅助电源模块产生的辅助电力传输到 LED模块。
    • 49. 发明申请
    • Composite illumination module
    • 复合照明模块
    • US20080197783A1
    • 2008-08-21
    • US11707963
    • 2007-02-20
    • Chia-Teh Chen
    • Chia-Teh Chen
    • H05B39/04
    • F21S8/033F21V23/0442F21W2131/10F21Y2103/33F21Y2113/00F21Y2113/20F21Y2115/10
    • A composite illumination module includes at least one first light-emitting element, a light-emitting unit, and a control circuit assembly, and further has a motion sensor. The light-emitting unit has a circuit board and at least one second light-emitting element electrically connected with the circuit board. The wattage and the intensity of the first light-emitting element are higher than those of the second light-emitting element. The control circuit assembly is electrically connected with the first light-emitting element and the light-emitting unit so as to electrically control the first and second light-emitting elements to selectively emit light. The motion sensor is electrically connected with the control circuit assembly. With this arrangement, the present invention can provide an indicative or guiding effect at a far distance, and provide a common illumination at a close distance using less electricity than in prior art models.
    • 复合照明模块包括至少一个第一发光元件,发光单元和控制电路组件,并且还具有运动传感器。 发光单元具有电路板和与电路板电连接的至少一个第二发光元件。 第一发光元件的功率和强度高于第二发光元件的功率和强度。 控制电路组件与第一发光元件和发光单元电连接,以便电控制第一和第二发光元件以选择性地发光。 运动传感器与控制电路组件电连接。 利用这种布置,本发明可以在远距离处提供指示或指导效果,并且使用比现有技术的模型中更少的电力在近距离处提供公共照明。