Atomization assembly and hookah comprising the same

Patent metadata

Field	Value
Publication number	US-11653695-B2
Application number	US-202017019395-A
Country	US
Kind code	B2
Filing date	Sep 14, 2020
Priority date	Dec 12, 2019
Publication date	May 23, 2023
Grant date	May 23, 2023

Abstract

An atomization assembly, including a high frequency heating module. The high frequency heating module includes a metal screen and a magnetic induction coil. The metal screen is disposed in the magnetic induction coil and is configured to heat a smoke material placed on the metal screen in a power-on state.

First claim

What is claimed is:

1. An atomization assembly, comprising a high frequency heating module; the high frequency heating module comprising a metal screen, an isolation tube, and a magnetic induction coil; wherein:
the metal screen has a cylindrical shape, and comprises a plurality of holes on a side wall;
the metal screen is disposed in the magnetic induction coil and is configured to heat a smoke material placed in the metal screen in a power-on state, and the smoke material is tobacco;
the isolation tube is a glass tube or a ceramic tube, and is disposed between the metal screen and the magnetic induction coil to isolate and protect the magnetic induction coil.

2. The atomization assembly of claim 1 , wherein the high frequency heating module further comprises a magnet and a handle; the magnet is disposed on a top end of the metal screen and attracts the handle.

3. The atomization assembly of claim 1 , wherein the high frequency heating module further comprises a first seal ring and a second seal ring respectively disposed on two ends of the isolation tube to seal the metal screen.

4. The atomization assembly of claim 3 , further comprising a first cover, a second cover, and a cup sleeve; wherein the second cover is disposed on a top end of the high frequency heating module to cover the smoke material; the high frequency heating module is disposed in the cup sleeve; the first cover comprises an air vent and is disposed on the cup sleeve for air ventilation; and the handle is disposed on the first cover.

5. The atomization assembly of claim 4 , further comprising a control panel, a power button, a funnel, a cup edge, a cup body, a silicone seal, wherein the control panel is soldered on the magnetic induction coil of the high frequency heating module; the power button is disposed on the control panel; the funnel is disposed on the control panel to support the smoke material; the cup sleeve is disposed in the cup body; the cup edge is disposed on a periphery of the cup body to fix the cup sleeve; and the silicone seal is disposed on a bottom end of the cup body.

6. The atomization assembly of claim 1 , wherein the atomization assembly is in the shape of a cup.

7. A hookah, comprising an atomization assembly of claim 1 .

8. The hookah of claim 7 , further comprising a water container, a first air channel and a second air channel; wherein the first air channel comprises a first end connected to the atomization assembly and a second end submerged below a liquid graduation line of the water container; the second air channel comprises a third end connected to a suction nozzle and a fourth end disposed above the liquid graduation line; when in use, the water container is filled with water; the smoke produced by the atomization assembly enters the water from the first end, is filtered by the water, escapes from the water, and flows to the suction nozzle.

Assignees

• Liu Tuanfang
• Aspire North America Llc

Inventors

• Liu Tuanfang

Classifications

• A24F1/32

  Selection of materials for pipes · CPC title

• A24F5/04

  with holes for admitting air · CPC title

• A24F5/08

  with grates, sieves, or the like · CPC title

• A24F40/465

  specially adapted for induction heating · CPC title

• A24F1/30 Primary

  Hookahs · CPC title