Electronic cigarette

Patent metadata

Field	Value
Publication number	US-11439187-B2
Application number	US-202016899605-A
Country	US
Kind code	B2
Filing date	Jun 12, 2020
Priority date	Sep 26, 2019
Publication date	Sep 13, 2022
Grant date	Sep 13, 2022

Abstract

An electronic cigarette including an atomization assembly and a base assembly. The atomization assembly includes a mouthpiece; a first seal ring; a first seal cover; an airflow regulation ring; a permanent seat; an O-shaped ring; an atomizer; a second seal ring; a funnel; a third seal ring; a spring; an e-liquid injector; a fourth seal ring; a second seal cover; a fifth seal ring; a press cover; a positive terminal; a first silicone pad; a connection cylinder; a cover plate; a sixth seal ring; an e-liquid tank; a seventh seal ring; a negative terminal; a first circular magnet; a first strip magnet; and a magnet cover. The battery assembly includes: a second circular magnet; a second strip magnet; a housing; a front cover plate; a press button; a back cover plate; a silicone plug; a battery; a control plate; a second silicone pad; and a LED cover.

First claim

What is claimed is:

1. A device, comprising: an atomization assembly and a battery assembly; the atomization assembly being disposed on the battery assembly;
the atomization assembly comprising:
1 ) a mouthpiece;
2 ) a first seal ring;
3 ) a first seal cover;
4 ) an airflow regulation ring;
5 ) a permanent seat;
6 ) an O-shaped ring;
7 ) an atomizer;
8 ) a second seal ring;
9 ) a funnel;
10 ) a third seal ring;
11 ) a spring;
12 ) an e-liquid injector;
13 ) a fourth seal ring;
14 ) a second seal cover;
15 ) a fifth seal ring;
16 ) a press cover;
17 ) a positive terminal;
18 ) a first silicone pad;
19 ) a connection cylinder;
20 ) a cover plate;
21 ) a sixth seal ring;
22 ) an e-liquid tank;
23 ) a seventh seal ring;
24 ) a negative terminal;
25 ) a first circular magnet;
26 ) a first strip magnet; and
27 ) a magnet cover;

the battery assembly comprising:
28 ) an end cover;
29 ) a second circular magnet;
30 ) a second strip magnet;
31 ) a housing;
32 ) a front cover plate;
33 ) a press button;
34 ) a back cover plate;
35 ) a silicone plug;
36 ) a pogo pin;
37 ) a support;
38 ) a battery;
39 ) a control plate;
40 ) a second silicone pad; and
41 ) a LED cover;

wherein:
the third seal ring and the spring are sequentially disposed on the funnel in that order; the funnel is disposed in the e-liquid injector;
the fourth seal ring is disposed on the second seal cover; the second seal cover is directly connected to the funnel; the second seal ring encircles one end of the e-liquid injector; the e-liquid injector is disposed on the cover plate;
the sixth seal ring encircles the cover plate; the cover plate is disposed on a first end face of the e-liquid tank; the seventh seal ring encircles the negative terminal; the negative terminal is disposed on a second end face of the e-liquid tank; the first circular magnet and the first strip magnet are disposed on two sides of the second end face of the e-liquid tank; the magnet cover is directly connected to the second end face of the e-liquid tank;
the positive terminal is disposed on the first silicone pad; the press cover covers the first silicone pad; the press cover and the first silicone pad are disposed in the connection cylinder; the positive terminal is directly connected to the fifth seal ring; the positive terminal and the fifth seal ring are disposed in an opening of the cover plate;
the first seal ring and the O-shaped ring are disposed on two ends of the permanent seat, respectively; the airflow regulation ring encircles the permanent seat;
the first seal cover is disposed in the permanent seat; the atomizer is in threaded connection to the permanent seat; the atomizer and the permanent seat are disposed in the connection cylinder; the mouthpiece is directly connected to the e-liquid tank;
the second circular magnet and the second strip magnet are fixed on the housing by the end cover; the pogo pin is disposed in a through hole of the support; and the silicone plug covers the pogo pin; and
the battery is connected to positive and negative terminals of the control plate; the second silicone pad and the LED cover are disposed on the control plate; the control plate is disposed in the support; the support is disposed in the housing; the press button is disposed on the housing; and the front cover plate and the back cover plate are disposed on two opposite sides, respectively.

Assignees

• Liu Tuanfang

Inventors

• Liu Tuanfang

Classifications

• A24F40/50

  Control or monitoring · CPC title

• A24F40/42 Primary

  Cartridges or containers for inhalable precursors · CPC title

• A61M11/08

  Pocket atomisers of the injector type {(aerosol cans A61M15/009)} · CPC title

• A24F40/10

  Devices using liquid inhalable precursors · CPC title

• A61M2205/8206

  battery-operated · CPC title