Electronic cigarette having an atomization assembly disposed on a battery assembly

Patent metadata

Field	Value
Publication number	US-11484063-B2
Application number	US-202016870883-A
Country	US
Kind code	B2
Filing date	May 8, 2020
Priority date	Sep 26, 2019
Publication date	Nov 1, 2022
Grant date	Nov 1, 2022

Abstract

An electronic cigarette including an atomization assembly and a battery assembly. The atomization assembly is disposed on the battery assembly. The atomization assembly includes an e-liquid tank; a seal plug; a seal collar; a base; a plurality of first magnets; a metal casing; an atomizer; a seal cover; an O-ring; a cylinder; a spring; a first seal ring; and a funnel. The battery assembly includes a second seal ring; an air column; an electrode pair; a plurality of second magnets; a seal sleeve; a pneumatic switch; a press plate; a battery; a control panel; a support; a housing; and a button. The seal collar is sheathed on the base; the base includes a hollow rod and the seal plug is disposed on one end of the hollow rod; the e-liquid tank is disposed on the base; the base includes a plurality of bottom recesses.

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) an e-liquid tank;
2) a seal plug;
3) a seal collar;
4) a base;
5) a plurality of first magnets;
6) a metal casing;
7) an atomizer;
8) a seal cover;
9) an O-ring;
10) a cylinder;
11) a spring;
12) a first seal ring; and
13) a funnel;

the battery assembly comprising:
14) a second seal ring;
15) an air column;
16) an electrode pair;
17) a plurality of second magnets;
18) a seal sleeve;
19) a pneumatic switch;
20) a press plate;
21) a battery;
22) a control panel;
23) a support;
24) a housing; and
25) a button;

wherein:
the seal collar is sheathed on the base; the base comprises a hollow rod and the seal plug is disposed on one end of the hollow rod; the e-liquid tank is disposed on the base; the base comprises a plurality of bottom recesses, and the plurality of first magnets is disposed in the plurality of bottom recesses, respectively; the metal casing encompasses the base; the metal casing and the base each comprise a through hole, and the atomizer passes through the metal casing and the base via the through hole and extends into the e-liquid tank; the O-ring is sheathed on the seal cover; the spring and the first seal ring sequentially sleeve the funnel in that order, and the seal cover is disposed on the funnel; the funnel is disposed in the cylinder; and the cylinder is directly connected to the base; and
the second seal ring is sheathed on the air column; the air column, the electrode pair, and the plurality of second magnets are disposed on the support; the seal sleeve is sheathed on the pneumatic switch; the pneumatic switch is fixed on the control panel; positive and negative electrodes of the control panel are connected to positive and negative electrodes of the battery, respectively; the control panel and the battery are fixed on the support via the press plate; the support is disposed in the housing; the housing comprises a recess and the button is disposed in the recess.

2. An atomization assembly, comprising:
1) an e-liquid tank;
2) a seal plug;
3) a seal collar;
4) a base;
5) a plurality of first magnets;
6) a metal casing;
7) an atomizer;
8) a seal cover;
9) an O-ring;
10) a cylinder;
11) a spring;
12) a first seal ring; and
13) a funnel;

wherein:
the seal collar is sheathed on the base; the base comprises a hollow rod and the seal plug is disposed on one end of the hollow rod; the e-liquid tank is disposed on the base; the base comprises a plurality of bottom recesses, and the plurality of first magnets is disposed in the plurality of bottom recesses, respectively; the metal casing encompasses the base; the metal casing and the base each comprise a through hole, and the atomizer passes through the metal casing and the base via the through hole and extends into the e-liquid tank; the O-ring is sheathed on the seal cover; the spring and the first seal ring sequentially sleeve the funnel in that order, and the seal cover is disposed on the funnel; the funnel is disposed in the cylinder; and the cylinder is directly connected to the base.

Assignees

• Liu Tuanfang

Inventors

• Liu Tuanfang

Classifications

• A24F40/40 Primary

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

• A24F40/10

  Devices using liquid inhalable precursors · CPC title

• A24F40/50

  Control or monitoring · CPC title

• A24F40/42 Primary

  Cartridges or containers for inhalable precursors · CPC title