Charging system of electronic cigarettes capable of wireless charging

摘要

An electronic cigarette charging system, which has an atomizer and a battery inside thereof, and an intake hole (112) at one end, and which comprises an electronic cigarette body (110) including a charge connection unit (114) for charging the battery and provided at an end facing the intake hole (112); and a charging device (200) including a groove unit (210) at the top in which the charge connection unit (114) of the electronic cigarette body (110) is inserted and accommodated, and a connection terminal unit (214) on the inner bottom surface of the groove unit (210) which receives power from a DC power source (300) to form a power connection to the charge connection unit (114) of the electronic cigarette body (100). The charge connection unit (114) includes a first charging terminal (114a) combined to the center of an end portion of the electronic cigarette body (110), a second charging terminal (114b) combined to the end portion of the electronic cigarette body (110) with a cylindrical surface being separated from an outer circumference of the first charging terminal (114a), and an insulation unit (116) for insulation between the first charging terminal (114a) and the second charging terminal (114b). The connection terminal unit (214) includes first and second charging terminals (214a, 214b) corresponding to the first and second charging terminals (114a, 114b) of the charge connection unit (114) to form contact connection.