Patent ID: 8092255
Filing Date: 2012-01-10
Classification: F21S,F21V,F21Y,H05B

Abstract:
1. A bulb set structure comprising: a plug, a power converting unit, a LED bulb set, and a fitter, wherein the plug includes two guiding pieces disposed on one end thereof and an orifice to output alternating current, and another end of the plug is connected with the LED bulb set and the fitter, and the plug includes a cavity and a plurality of chambers formed therein to receive the power converting unit; the power converting unit at least includes a circuit board, an adaptor, two copper pieces, and a number of joining segments, the copper pieces are disposed on one end of the circuit board to electrically connect with the guiding pieces, the joining segment is mounted on another end of the circuit board and at least includes a first joining segment and two second joining segments, the adaptor is used to convert the alternating current into direct current, and the circuit board allows to convert the alternating current via the adaptor so that the direct current is outputted from the first joining segment, and the alternating current is outputted from the second joining segments, hence the circuit board and the adaptor are received in the cavity, and the first and the second joining segments are received in the chambers, the first joining segment is electrically connected with the LED bulb set, and the second joining segment is electrically connected with the fitter; the LED bulb set includes a number of LED bulbs fitted together by using a first wire, and one end of the first wire is electrically connected with the first joining segment so as to pass the direct current to emit the LED bulbs; the fitter includes a socket connected to a second wire, and a front end of the second wire is electrically connected with the second joining segment.