Patent ID: 9723875
Date: 2017-08-08
CPC Classifications: A24F,H05B

Claim:
1. An electronic cigarette comprising a battery assembly and an atomizer assembly, wherein the battery assembly includes a battery holder and a battery which is removably contained in the battery holder; the battery includes a first electrode and a second electrode, one end of the battery holder is inserted into one end of the atomizer assembly, and the battery assembly is removably connected to the atomizer assembly; the one end of the battery holder inserted into the one end of the atomizer assembly is provided with an electrical connector, the electrical connector is respectively electrically connected to the second electrode and the atomizer assembly, and the first electrode is abutted against the atomizer assembly and is electrically connected to the atomizer assembly; wherein the battery holder is in the shape of a circular tube, and the battery holder is provided with an accommodating cavity and an opening portion; the accommodating cavity is configured for mounting the battery, and the opening portion is positioned on one end of the accommodating cavity and is configured for taking out or mounting the battery; the electrical connector is deposited on the opening portion; wherein the electrical connector includes an annular abutting portion which is configured for the electrical connection to the atomizer assembly, and the annular abutting portion is fastened to an end face of the opening portion; and wherein the atomizer assembly includes a heating wire, a first elastic electrode column and a second elastic electrode column; the first elastic electrode column and the second elastic electrode column are respectively electrically connected to both ends of the heating wire; and the first elastic electrode column and the second elastic electrode column extend along a direction toward the battery holder; when the battery holder is inserted into the atomizer assembly, the first elastic electrode column is elastically abutted against the first electrode, and the second elastic electrode column is elastically abutted against the annular abutting portion.