E-vapor device with bimetallic actuator for opening and sealing reservoir

An e-vapor device may include a reservoir (110), a heater (116), and a bimetallic actuator (126). The reservoir is configured to hold a pre-vapor formulation. The reservoir defines an outlet (122) configured to release the pre-vapor formulation therefrom. The heater (116) is configured to heat the pre-vapor formulation released from the reservoir to generate a vapor. The bimetallic actuator (126)may be configured to seal the outlet (122) of the reservoir when vaping is not occurring and configured to unseal the outlet when vaping is occurring. 一种电子烟装置可包括贮存器(110)、加热器(116)和双金属致动器(126)。所述贮存器被构造成容纳蒸发前调配物。所述贮存器限定出口(122)，所述出口被构造成从其中释放所述蒸发前调配物。所述加热器(116)被构造成加热从所述贮存器释放的所述蒸发前调配物以生成蒸气。所述双金属致动器(126)可被构造成在不发生蒸发时密封所述贮存器的所述出口(122)，并且被构造成在发生蒸发时将所述出口解封。