IP Library Granted Patent US 11,179,528
Granted Patent B2
US 11,179,528 · App. 16/718,137 · Granted Nov 23, 2021

Electronic cigarette

Inventor: Tuanfang Liu (Shenzhen, CN)
A61M15/06A24F40/46A24F40/95A61M2205/8206
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Quick Facts
Patent No.
US 11,179,528
App. No.
16/718,137
Granted
Nov 23, 2021
Kind
B2
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 a mouthpiece; an atomizer; a first cover; a first silicone seal; a second silicone seal; a stainless iron. The battery assembly includes a third silicone seal; a support frame; an electrode assembly; a light pipe; a first silicone ring; a pneumatic switch; a baffle plate; a battery; a power button; a gasket; a button board; a printed circuit board; a first bracket; a second silicone ring; a vacuum tube; a piece of thermal insulation cotton; a polyimide tube; a heating tube; a second bracket; a housing; a support; a clamp spring; a second cover; a base; and a plurality of ceramic heaters. The first silicone seal is embedded in the first cover. The stainless iron is embedded in the mouthpiece.

Claims (40)

1. A device, comprising: an atomization assembly and a battery assembly; the atomization assembly comprising:

1) a mouthpiece;

2) an atomizer;

3) a first cover;

4) a first silicone seal;

5) a second silicone seal;

6) a stainless iron;

the battery assembly comprising:

7) a third silicone seal;

8) a support frame;

9) an electrode assembly;

10) a light pipe;

11) a first silicone ring;

12) a pneumatic switch;

13) a baffle plate;

14) a battery;

15) a power button;

16) a gasket;

17) a button board;

18) a printed circuit board;

19) a first bracket;

20) a second silicone ring;

21) a vacuum tube;

22) a piece of thermal insulation cotton;

23) a polyimide tube;

24) a heating tube;

25) a second bracket;

26) a housing;

27) a support;

28) a clamp spring;

29) a second cover;

30) a base; and

31) a plurality of ceramic heaters;

wherein:

the first silicone seal is embedded in the first cover; the first cover comprises a bottom surface and the second silicone seal is disposed on the bottom surface; one side of the mouthpiece is provided with a cavity and the first cover is disposed in the cavity; the atomizer is disposed in the first cover; and the stainless iron is embedded in the mouthpiece;

the electrode assembly is disposed on the support frame; the third silicone seal is sheathed on the support frame; the pneumatic switch is disposed on the printed circuit board;

the button board is disposed on the printed circuit board; the printed circuit board is electrically connected to the battery; the first silicone ring is disposed on the pneumatic switch; the first silicone ring and the pneumatic switch are disposed in the support frame; the baffle plate is disposed in the support frame;

the heating tube is disposed in the polyimide tube; the polyimide tube is disposed in the piece of thermal insulation cotton; the piece of thermal insulation cotton is disposed in the vacuum tube; the heating tube comprises a plurality of holes, and the plurality of ceramic heaters is embedded in the plurality of holes, respectively;

the second silicone ring is sheathed on the first bracket; the first bracket and the second bracket are disposed on two ends of the vacuum tube, respectively; the vacuum tube is disposed in the support frame; and

the clamp spring is disposed on the support; the support is embedded in the second bracket; the power button is disposed on the gasket; the gasket is disposed on the button board; the housing is disposed on the support frame; the second cover is disposed between the housing and the base; and the base is directly connected to the housing.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 23, 2022
From: LIU, TUANFANG
To: ASPIRE NORTH AMERICA LLC
Reel/Frame 061189/0597 →
Priority Claims (2)
CN 201910716305.5 · Aug 2, 2019 · national
CN 201921274653.3 · Aug 2, 2019 · national
Continuity (1)
Related Publication 20210030980A1 · Feb 4, 2021