Atomizing assembly and electronic cigarette

Patent metadata

Field	Value
Publication number	US-2016338405-A1
Application number	US-201414356405-A
Country	US
Kind code	A1
Filing date	Feb 20, 2014
Priority date	Feb 12, 2014
Publication date	Nov 24, 2016
Grant date	—

Abstract

An atomizing assembly and an electronic cigarette are provided. The atomizing assembly includes: an atomizer, and a tar container connecting to the atomizer and adapted to store tar, wherein a fume exhausting hole adapted to exhaust fumes is provided at an end of the atomizer away from the tar container; the atomizer includes an inner electrode, and outer electrode, an electric heating wire assembly adapted to atomize the tar, a tar conveyer adapted to convey the tar to the electric heating wire assembly for atomization, and a connection section adapted to connect the atomizer with a battery rod assembly of the electronic cigarette; where the outer electrode is provided outside the inner electrode; and the electronic heating wire assembly is connected with the inner electrode and the outer electrode.

First claim

1 . An atomizing assembly, comprising an atomizer, and a tar container connecting to the atomizer and adapted to store tar, wherein a fume exhausting hole is provided at an end of the atomizer away from the tar container and adapted to exhaust fumes;
the atomizer comprises an inner electrode, an outer electrode, an electric heating wire assembly adapted to atomize the tar, a tar conveyer adapted to convey the tar to the electric heating wire assembly for atomization, and a connection section adapted to connect the atomizer with a battery rod assembly of the electronic cigarette, wherein the outer electrode is provided outside the inner electrode; and the electric heating wire assembly is electrically connected with the inner electrode and the outer electrode.

2 . The atomizing assembly according to claim 1 , wherein the atomizer comprises:
an atomizer holder, wherein the connection section is provided at a top of the atomizer holder, and the inner electrode and the outer electrode are fixed inside the connection section and electrically connected with the electric heating wire assembly; and an atomizing sleeve provided on the atomizer holder, wherein the tar conveyer is provided inside the atomizing sleeve.

3 . The atomizing assembly according to claim 1 , wherein the connection section is a thread section adapted to connect the atomizer to the battery rod assembly through threads; or,
the connection section is a first clamping buckle adapted to connect with a first clamping groove arranged on the battery rod assembly.

4 . The atomizing assembly according to claim 1 , wherein the connection section comprises:
a docking groove, wherein a second clamping buckle arranged on the battery rod assembly is rotated into the docking groove to connect with the docking groove; a guide groove provided on a side wall of the docking groove and extending along a radial direction of the atomizing assembly, wherein the guide groove is adapted to guide the second clamping buckle; and a second clamping groove provided on the side wall of the docking groove and arranged on both sides of the guide groove, wherein the second clamping groove is adapted to connect with the second clamping buckle and the second clamping groove is communicated with the guide groove.

5 . The atomizing assembly according to claim 3 , wherein the first clamping buckle is an elastic clamping buckle.

6 . The atomizing assembly according to claim 4 , wherein
an elastic unit is provided inside the outer electrode; and the second clamping buckle is provided on the elastic unit and passes through the outer electrode to reach an outer surface of the atomizing assembly.

7 . The atomizing assembly according to claim 6 , wherein
the elastic unit is an elastic metal sheet or an annular metal wire.

8 . The atomizing assembly according to claim 4 , wherein an elastic poisoning unit adapted to limit a position of the second clamping buckle is provided on the second clamping groove.

9 . The atomizing assembly according to claim 8 , wherein a position limiting groove adapted to contain the clamping buckle is provided at a middle portion of the elastic positioning unit.

10 . An electronic cigarette, comprising:
a body of the electronic cigarette; wherein the body of the electronic cigarette includes a fume suction end, an atomizing assembly, and a battery rod assembly adapted to supply power to the atomizing assembly, wherein the atomizing assembly comprises an atomizer, and a tar container connecting to the atomizer and adapted to store tar, a fume exhausting hole is provided at an end of the atomizer away from the tar container and adapted to exhaust fumes, the atomizer comprises an inner electrode, an outer electrode, an electric heating wire assembly adapted to atomize the tar, a tar conveyer adapted to convey the tar to the electric heating wire assembly for atomization, and a connection section adapted to connect the atomizer with a battery rod assembly of the electronic cigarette, the outer electrode is provided outside the inner electrode; and the electric heating wire assembly is electrically connected with the inner electrode and the outer electrode.

11 . The electronic cigarette according to claim 10 , wherein the atomizing assembly is provided at an end of the body of the electronic cigarette away from the fume suction end; and
the fume suction end is positioned outside an end of the battery rod assembly, or the fume suction end is positioned at a middle portion of the battery rod assembly, or the fume suction end is positioned at a portion of the battery rod assembly away from the atomizing assembly.

12 . The electronic cigarette according to claim 10 , wherein the atomizer comprises:
an atomizer holder, wherein the connection section is provided at a top of the atomizer holder, and the inner electrode and the outer electrode are fixed inside the connection section and electrically connected with the electric heating wire assembly; and an atomizing sleeve provided on the atomizer holder, wherein the tar conveyer is provided inside the atomizing sleeve.

13 . The electronic cigarette according to claim 10 , wherein the connection section is a thread section adapted to connect the atomizer to the battery rod assembly through threads; or,
the connection section is a first clamping buckle adapted to connect with a first clamping groove arranged on the battery rod assembly.

14 . The electronic cigarette according to claim 10 , wherein the connection section comprises:
a docking groove, wherein a second clamping buckle arranged on the battery rod assembly is rotated into the docking groove to connect with the docking groove; a guide groove provided on a side wall of the docking groove and extending along a radial direction of the atomizing assembly, wherein the guide groove is adapted to guide the second clamping buckle; and a second clamping groove provided on the side wall of the docking groove and arranged on both sides of the guide groove, wherein the second clamping groove is adapted to connect with the second clamping buckle and the second clamping groove is communicated with the guide groove.

15 . The electronic cigarette according to claim 13 , wherein the first clamping buckle is an elastic clamping buckle.

16 . The electronic cigarette according to claim 14 , wherein
an elastic unit is provided inside the outer electrode; and the second clamping buckle is provided on the elastic unit and passes through the outer electrode to reach an outer surface of the atomizing assembly.

17 . The electronic cigarette according to claim 16 , wherein
the elastic unit is an elastic metal sheet or an annular metal wire.

18 . The electronic cigarette according to claim 14 , wherein an elastic poisoning unit adapted to limit a position of the second clamping buckle is provided on the second clamping groove.

19 . The electronic cigarette according to claim 18 , wherein a position limiting groove adapted to contain the clamping buckle is provided at a middle portion of the elastic positioning unit.

Assignees

• Liu Qiuming

Inventors

• Liu Qiuming

Classifications

• A24F47/008 Primary

  Human Necessities · mapped topic

• H01R4/28

  Clamped connections, spring connections (made by means of terminals specially adapted for contact with, or insertion into, printed circuits H01R12/00) · CPC title

• H01R13/17 Primary

  with spring member on the pin · CPC title

• A24F40/40

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

• A24F40/10

  Devices using liquid inhalable precursors · CPC title