Battery replacement type e-cigarette

Abstract

Therefore, the technological essential point of the invention is that it is aimed at providing e-cigarette with battery replacement type that allows a quick recharge and replacement of a battery when the battery is dead or out of order by making a condition that only battery could be separately drawn out in the inside of power supply part in which opening and closing members are formed in e-cigarette that a user inhales the smoke that is generated by burning liquid containing nicotine.

1 . An electronic cigarette with exchangeable battery comprising of:
 an inlet built for a user to inhale through by contact of the user's mouth, a cartridge ( 10 ) that is located below said inlet having a storage part in which the liquid containing nicotine is stored, a combustion part ( 20 ) that is formed to have the storage part of said cartridge ( 10 ) be interpolated into its upper part while housing an atomizer to burn the liquid in said storage part, and a power supply part ( 30 ) that is connected to the base of said combustion part in order to supply the power;   said power supply part ( 30 ) that is equipped with threads ( 110 ) on the outside of its upper portion for conjoining with said combustion part ( 20 ), has a power connection terminal ( 120 ) in its upper center, is equipped with a switch ( 130 ) protruding outward and located on the upper side of perimeter to authorize the power supply, and has at the bottom portion, a main body ( 100 ) that has a plurality of coupling holes ( 140 ) directed to face each other;   a control part ( 200 ) located at the base of said power connection terminal ( 120 ) of said main body ( 100 ) connected to said switch ( 130 ) through electrical signals;   a battery ( 300 ) formed at the base of said control part; and   an opening/closing part ( 400 ) equipped with protruding docking buttons ( 420 ) on the sides that correspond to said coupling holes ( 140 ), and a grounding spring ( 410 ) on the upper side, while conjoining with the lower portion of said main body ( 100 ).   
     
     
         2 . An electronic cigarette with exchangeable battery according to  claim 1 , wherein said main body ( 100 ), on the lower inside part of which is further comprised of negative screw threads ( 150 ) and to correspond to said negative screw threads ( 150 ), positive screw threads ( 430 ) are formed on the outside of the opening/closing part ( 400 ) such that the main body and the opening/closing part are conjoined and tightened together by means of screw action.