The invention relates to the technical field of manufacturing illumination equipments, and more particularly, to a wire connector for use in an illumination equipment. The wire connector comprises: a receiving part having a hollow structure, wherein input wires and output wires are arranged in the receiving part; two conductive tabs, through which the input wires are connected to the output wires, the two conductive tabs are used to electrically connect the input wires and the output wires; wherein the receiving part comprises at least one clamping groove; a covering part clamped in the at least one clamping groove of the receiving part for sealing the two conductive tabs in the receiving part; the receiving part is connected to the covering part by means of a flexible part.