Patent ID: 9089168
Filing Date: 2015-07-28
Classification: A24F,A61M

Abstract:
1. An electronic cigarette comprising a battery assembly and an atomizer assembly, the battery assembly and the atomizer assembly are connected to each other through a first connector and a second connector, wherein the first connector comprises a first top electrode and a second top electrode mounted at an end face of the first connector and extending in the direction toward the second connector along an axial direction of the first connector; the first top electrode and the second electrode are arranged parallelly and spaced from each other; the second connector comprises a first bottom electrode and a second bottom electrode that are located in the second connector with respect to the first and second top electrodes; when the battery assembly and the atomizer assembly are connected together, there are elastic tight fit occurred between the first top electrode and the first bottom electrode as well as between the second top electrode and the second bottom electrode; the first top electrode and the first bottom electrode are connected electrically to each other, and the second top electrode and the second bottom electrode are connected electrically to each other; the first top electrode is shaped to be inserted into the first bottom electrode and the second top electrode is shaped to be inserted into the second bottom electrode; both the first and second bottom electrodes are configured to expand and generate elastic deformation so that the atomizer assembly is connected to the battery assembly in the form of elastic tight fit to supply an electric power for the atomizer assembly; cross sections of the first and second top electrodes are round-shaped; each of the first and second top electrodes comprise a top part, a fixing part and a connecting part; the fixing part is connected to the first connector and the connecting part is connected between the top part and the fixing part; and a diameter of the connecting part is smaller than that of the top part and the fixing part, and a ring-shaped groove is formed on an outer surface of the connecting part.