| 主权项 |
1. A herbal vaporization device comprising:
a first housing comprising a first end and a second end upstream of the first end and a fluid pathway starting from a downstream ambient air input port disposed proximate the first end and propagating to the second end and terminating at an inhalation aperture proximate the second end, the fluid pathway comprising: a heating chamber fluidly coupled with the downstream ambient air input port in fluid communication with an outside environment through the ambient air input port and fluidly coupled with an upstream vapor and air cooling member, wherein the inhalation aperture is disposed upstream of the vapor and air cooling member, the heating chamber for in a first mode of operation for receiving of phyto material therein and for in a second mode of operation for heating of the phyto material at a predetermined temperature and for heating of the phyto material for at least partial vaporization thereof, the heating chamber comprising: a heating chamber first portion and a heating chamber second portion, wherein the heating chamber first and second portions in the second mode of operation have the first portion and the second portion proximate each other and form an approximately enclosed fluid pathway and where in the first mode of operation form an other than approximately enclosed fluid pathway and allow for the receiving of phyto material therein; the heating chamber first portion comprising an airflow restricting member and a vapor capturing chamber disposed upstream thereof; the heating chamber second portion comprising a low thermal inertia conductive heating element having a control circuit first electrical coupling; a first battery at least partially disposed within the first housing; a first control circuit coupled with the first battery and the control circuit first electrical coupling, the first control circuit for controlling the flow of electrical current from the first battery to the low thermal inertia conductive heating element; a first battery first recharging port coupled with the first control circuit; a switch coupled with the first control circuit for providing a control signal to the first control circuit for affecting the flow of electrical current from the first battery to the low thermal inertia conductive heating element, wherein in use, in the second mode of operation upon activating the switch, electrical current is applied to the control circuit first electrical coupling and the low thermal inertia conductive heating element is heated to the predetermined temperature and the phyto material is heated and vapor emitted therefrom propagates through apertures of a predetermined size formed in the airflow restricting member and into the vapor capturing chamber for further propagation into the vapor and air cooling member for inhalation from the inhalation aperture, wherein further in use, the phyto material in the second mode of operation is compressed between the airflow restricting member and the low thermal inertia conductive heating element. |
