Electronic lighter capable of preventing flame from being blown out by wind

The utility model relates to the technical field of electronic lighters, and discloses an electronic lighter capable of preventing flames from being blown out by wind, which comprises a lighter body, a windproof sleeve is detachably mounted on the outer side of the lighter body, a threaded groove is horizontally formed below one side of the windproof sleeve in a penetrating manner, and a screw rod is in threaded connection with the inner side of the threaded groove; the end, arranged on the outer side of the windproof sleeve, of the lead screw is fixedly connected with a rotary knob, and the other end of the lead screw is fixedly connected with a fixing block. According to the lighter, the knob, the lead screw and the threaded groove are combined, the knob is rotated, the lead screw can push the fixing block to move, the lighter body is extruded and fixed, the lighter body and the windproof sleeve can be conveniently assembled and disassembled, and through the combination of the pressing groove and the adjust