發明
中華民國
102121962
I 523571
自動偵測發光二極體串接迴路開路及修護方法
國立雲林科技大學
2016/02/21
一種自動偵測發光二極體串接迴路開路及修護方法,其中:一發光二極體模組以串接方式連接有複數個LED燈單元,且該發光二極體模組併接有一旁路開關,且該旁路開關對應LED燈單元形成有同等數量之開關匝,一偵測控制器連接旁路開關而形成控制,若判斷至少一LED燈單元未正常點亮時,透過偵測控制器順序切換旁開關匝之導通及阻斷,進而逐一測試LED燈單元是否開路,將開路的LED燈單元以旁路開關取代,並持續點亮未開路之LED燈單元,使串接式發光二極體模組不會受到LED燈單位的開路而全部故障,更達到有自動偵測故障與方便修護之使用功效。 An automatic detection of light emitting diodes connected in series circuit open and repair method, wherein: a light emitting diode modules to be connected in series with a plurality of LED light units, and the light-emitting diode module and connected with the side way switch, and the bypass switch corresponding LED light units form an equal number of turns of the switch, a bypass switch connected to the controller detects the formation of the control, if it is determined at least one LED light unit is not properly lit, controlled by detecting device in order to switch to the next switch turns turning on and off, and then test each LED light unit is open, the open-circuit LED light unit to replace the bypass switch and the LED remains lit lamp unit is not open, so that the light emitting two cascaded diode module LED light units will not be open and all failures, even up there automatically detect faults and repair the convenient use efficiency.
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