Abstract: A fast connector of electronic cigarette comprising a battery adaptor plate 201 above a battery 10, wherein a top surface of the battery adaptor plate 201 is welded with a pair of resilient battery columns 30; a bottom surface of the battery adaptor plate 201 is welded with a 2 pin socket 202; the 2 pin socket 202 and the battery 10 are connected, and the 2 pin socket 202 is connected to the resilient battery columns 30 via the battery adaptor plate 201; upper ends of the resilient battery columns 30 support against a vaporizer socket 40; a pair of electrode columns 401 and a heating wire 403 are fixed on the vaporizer socket 40; two ends of the heating wire 403 are welded and conducted with the electrode columns 401 via conduction wires 402.

Abstract: A fast connector of electronic cigarette comprising a battery adaptor plate 201 above a battery 10, wherein a top surface of the battery adaptor plate 201 is welded with a pair of resilient battery columns 30 to form two electrical poles at a lower end of the fast connector; a bottom surface of the battery adaptor plate 201 is welded with a 2 pin socket 202; the 2 pin socket 202 and the battery 10 are connected to achieve conduction, and the 2 pin socket 202 is connected to the resilient battery columns 30 via the battery adaptor plate 201; upper ends of the resilient battery columns 30 support against a vaporizer socket 40; a pair of electrode columns 401 and a heating wire 403 are fixed on the vaporizer socket 40; two ends of the heating wire 403 are welded and conducted with the electrode columns 401 via conduction wires 402.

Abstract: A new kind of plant essential oil vaporizer comprising a vaporizer main body, a vaporizer socket disposed on the vaporizer main body and a pair of electrode poles disposed inside the vaporizer socket; two openings are disposed on the electrode poles respectively; a heating wire is disposed above the electrode poles and they are connected via rivets and the openings. The new kind of plant essential oil vaporizer has the following advantages: the electrode poles and the heating wire are connected directly by riveting, therefore assisting conduction wire and riveting copper columns are not required; the electrode poles constitute two electrical poles of the vaporizer inside the vaporizer socket. The vaporizer has a simple structure and low manufacturing cost, and only requires simple manufacturing technique and can be manufactured efficiently.

Abstract: This invention relates to a kind of preparation method of E-cigarette liquid. First, put the tobacco with the amount of 5-20% of E-cigarette liquid volume into the extracting tank and add the mixed solvent into tank to soak tobacco for 30-100 minutes. Then, heat the mixture up to 40-60r and extract with warm soak for 2-8 hours. Filter the extract and add chocolate extractive with amount of 1-10% of the E-cigarette liquid volume into the filtrate and stir it for 20-40 minutes. Then use propylene glycol or polyethylene glycol to complement the E-cigarette liquid volume with 100% planning preparation and stir uniformly to get product. Letting natural aroma elements of tobacco enter the E-cigarette liquid, this method makes the aroma and taste come from the tobacco, which can cater to the smoking feeling of customers and makes the time much longer for keeping natural aroma in cigarette liquid.