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LYJD系列滑(hua)(hua)觸線集(ji)(ji)電(dian)(dian)(dian)器(qi)是滑(hua)(hua)觸線系統(tong)中集(ji)(ji)電(dian)(dian)(dian)側拾取電(dian)(dian)(dian)能(neng)的(de)主要裝(zhuang)置(zhi)之一，它通過集(ji)(ji)電(dian)(dian)(dian)刷與(yu)導(dao)軌(gui)的(de)滑(hua)(hua)動接觸，將電(dian)(dian)(dian)能(neng)直(zhi)(zhi)接傳導(dao)至用電(dian)(dian)(dian)器(qi)，從(cong)而實現系統(tong)的(de)移動供(gong)電(dian)(dian)(dian)。集(ji)(ji)電(dian)(dian)(dian)器(qi)由機(ji)械(xie)結構(gou)的(de)張力裝(zhuang)置(zhi)和直(zhi)(zhi)接與(yu)導(dao)軌(gui)滑(hua)(hua)動接觸的(de)集(ji)(ji)電(dian)(dian)(dian)刷兩部分組成(cheng)