Electronic cigarette

Patent metadata

Field	Value
Publication number	US-9801418-B1
Application number	US-201615259004-A
Country	US
Kind code	B1
Filing date	Sep 7, 2016
Priority date	Apr 27, 2016
Publication date	Oct 31, 2017
Grant date	Oct 31, 2017

Abstract

An electronic cigarette, including an atomizer assembly and a battery assembly. The atomizer assembly includes a silicon mouthpiece, a mouthpiece base, a first sealing ring of the mouthpiece base, a second sealing ring, a glass tube, a shell, a third sealing ring of the shell, a limit cover, a piece of cotton, a pair of transverse heating wires, a heating wire base, a first insulating ring, and a connector. The battery assembly includes a battery connector, a second insulating ring, a button base, a regulation ring, a fourth sealing ring, a carrier, a circuit board, a fixing ring of the circuit board, a steel tube, a button, an electrical core, an anode, an insulating cap, and an electrode base. The atomizer assembly is disposed on the battery assembly, and is in a threaded connection to the battery assembly.

First claim

The invention claimed is:

1. An electronic cigarette, comprising:
an atomizer assembly; the atomizer assembly comprising a silicon mouthpiece, a mouthpiece base, a first sealing ring, a second sealing ring, a glass tube, a shell, a third sealing ring, a limit cover, a piece of cotton, a pair of transverse heating wires, a heating wire base, a first insulating ring, and a connector; and
a battery assembly; the battery assembly comprising a battery connector, a second insulating ring, a button base, a regulation ring, a fourth sealing ring, a carrier, a circuit board, a fixing ring of the circuit board, a steel tube, a button, an electrical core, an anode, an insulating cap, and an electrode base;
wherein
the atomizer assembly is disposed on the battery assembly, and is in a threaded connection to the battery assembly;
the silicon mouthpiece is disposed on the mouthpiece base; the first sealing ring is disposed on a slot of the mouthpiece base; the second sealing ring and the glass tube are combined to seal the silicon mouthpiece; the mouthpiece base is in a threaded connection to the limit cover; a pair of transverse heating wires is disposed on a bottom of the atomizer assembly; the transverse heating wires are disposed on the heating wire base; and
the first insulating ring and a connector are disposed on a bottom of the heating wire base; a piece of cotton and the limit cover are sleeved on and compressed on the heating wire base, then the shell is sleeved on the heating wire base; the third sealing ring is sleeved on the shell.

2. The electronic cigarette of claim 1 , wherein
the second insulating ring is disposed on a bottom of the button base, and the fourth sealing ring is sleeved on the button base; then the regulation ring and the carrier are compressed on the button base;
the battery connector is disposed on the bottom of the button base;
a positive wire of the circuit board is soldered to the battery connector and is fixed using glue; the circuit board is secured to slots on both sides of the carrier and is soldered to the carrier; the fixing ring of the circuit board is sleeved on the circuit board; the positive wire and a negative wire of the circuit board are soldered to an anode and a cathode of the electrical core; the circuit board is sheathed in the steel tube; a connecting wire of the circuit board is soldered to the anode; the insulating cap is compressed on the electrode base; and
the button is disposed on the steel tube; the regulation ring of the battery assembly is adapted to control the air inlet; a bottom part of the electronic cigarette is provided with a charging structure using magnets; the glass tube employs tube materials having an outer diameter of 10 mm.

Assignees

• Liu Tuanfang

Inventors

• Liu Tuanfang

Classifications

• A24F7/00

  Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders · CPC title

• A24F47/008 Primary

  Human Necessities · mapped topic

• A24F40/90

  Arrangements or methods specially adapted for charging batteries thereof · CPC title

• A24F40/40 Primary

  Constructional details, e.g. connection of cartridges and battery parts · CPC title

• A24F40/10

  Devices using liquid inhalable precursors · CPC title