A universal plug provided with a nighttime auxiliary wiring apparatus and used for a welding gun

摘要: The invention relates to a universal plug provided with nighttime auxiliary wiring apparatus and used for welding gun. comprises housing, of which the left end is fixedly connected side jack right jack. bolt fixing rack cable joint. gap, inner wall an LED lamp illuminating internal portion at night. housing in threaded connection tightening ring gap Gaps are kept between two surfaces gap. push type control switch controlling working lamp. According gun, opening closing realized through driving by rotation ring. on-off controlled according Accordingly, night great convenience.