aerosol delivery device with replaceable heater and wick assembly

摘要

an aerosol delivery device includes a housing and a reservoir having an open end and an opposite closed end. the reservoir includes an aerosol precursor composition. The aerosol delivery device also includes an electrical contact inside or over the housing. The device further includes a vaporization unit. The vaporization unit includes a liquid transport element, a heating element and an electrical connector. the spray unit is configured to removably engage the open end of the reservoir such that the liquid conveying member is arranged with the reservoir to transfer the aerosol precursor composition from the reservoir to the heating element and configured to engage electrical contact inside or over the housing.