Electronic vaporizer

Abstract

An electronic vaporizer includes a battery, a set of controls, a heating vessel activated by the set of controls, an airflow dial formed above the heating vessel, a dial air exhaust passage, a tank configured to receive a liquid, and a mouthpiece. The airflow dial has a downward intake air conduit for directing intake airflow toward the heating chamber at a location off-center from the center of the heating chamber. The airflow dial is configured to be rotatable at least 180 degrees. The dial air exhaust passage is formed through the airflow dial. The tank is in airflow connection to the airflow dial. The mouthpiece is in airflow connection to the tank.

1 . An electronic vaporizer comprising:
 a. a battery;   b. a set of controls;   c. a heating vessel activated by the set of controls, wherein the heating vessel has a heating vessel center;   d. an airflow dial formed above the heating vessel, wherein the airflow dial has a downward intake air conduit for directing intake airflow toward the heating chamber at a location off-center from the center of the heating chamber, wherein the airflow dial is configured to be rotatable at least 180 degrees;   e. a dial air exhaust passage, wherein the dial air exhaust passage is formed through the airflow dial;   f. a tank configured to receive a liquid, wherein the tank is in airflow connection to the airflow dial; and   g. a mouthpiece in airflow connection to the tank.   
     
     
         2 . The electronic vaporizer of  claim 1 , wherein the dial air exhaust passage exhausts to a mixing chamber, and wherein the mixing chamber exhausts to the tank. 
     
     
         3 . The electronic vaporizer of  claim 1 , wherein the dial air exhaust passage is off-center from the heating vessel center. 
     
     
         4 . The electronic vaporizer of  claim 1 , wherein the airflow dial has a horizontal intake air conduit passing air to a downward intake air conduit. 
     
     
         5 . The electronic vaporizer of  claim 1 , wherein the airflow dial has a dial upper pivot and a dial lower pivot. 
     
     
         6 . The electronic vaporizer of  claim 1 , wherein the airflow dial has a dial grip with a dial vent opening formed on a grip gap of the airflow dial. 
     
     
         7 . The electronic vaporizer of  claim 1 , further including a right air grille mounted to a right side of the airflow dial, and a left air grille mounted to a left side of the airflow dial, wherein the right air grille and the left air grille both have air grille openings to allow airflow through the right air grille and the left air grille. 
     
     
         8 . The electronic vaporizer of  claim 1 , further including an upper housing fit over a tray, wherein the heating vessel is mounted in the tray, and wherein the battery, set of controls, airflow dial, tank, and mouthpiece are mounted in the upper housing. 
     
     
         9 . The electronic vaporizer of  claim 8 , wherein the tray pivots to the upper housing at a heating tray hinge, wherein the tray has an open position and a closed position. 
     
     
         10 . The electronic vaporizer of  claim 9 , wherein the dial air exhaust passage exhausts to a mixing chamber, and wherein the mixing chamber exhausts to the tank. 
     
     
         11 . The electronic vaporizer of  claim 9 , wherein the dial air exhaust passage is off-center from the heating vessel center. 
     
     
         12 . The electronic vaporizer of  claim 9 , wherein the airflow dial has a horizontal intake air conduit passing air to a downward intake air conduit. 
     
     
         13 . The electronic vaporizer of  claim 9 , wherein the airflow dial has a dial upper pivot and a dial lower pivot. 
     
     
         14 . The electronic vaporizer of  claim 9 , wherein the airflow dial has a dial grip with a dial vent opening formed on a grip gap of the airflow dial. 
     
     
         15 . The electronic vaporizer of  claim 9 , further including a right air grille mounted to a right side of the airflow dial, and a left air grille mounted to a left side of the airflow dial, wherein the right air grille and the left air grille both have air grille openings to allow airflow through the right air grille and the left air grille.