ANION ELECTRONIC CIGARETTE

• US 20150034104A1
• Filed: 03/27/2012
• Published: 02/05/2015
• Est. Priority Date: 11/25/2011
• Status: Active Grant

• Current Assignee: md&c Creative Maison SA
• Original Assignee: Shenzhen Bauway Technology Limited
• Inventors: Zhou, Xuewu
• Granted Patent: US 9,894,931 B2
• Time in Patent Office: Days
• US Class Current: 131/329
• CPC Class Codes: A24F 40/10 Devices using liquid inhalable precursors
• CPC Class Codes: A24F 40/485 Valves; Apertures
• CPC Class Codes: A24F 40/50 Control or monitoring
• CPC Class Codes: A61M 15/02 with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
• CPC Class Codes: A61M 15/06 Inhaling appliances shaped like cigars, cigarettes or pipes
• CPC Class Codes: A61M 2205/8206 battery-operated
• CPC Class Codes: A61N 1/44 Applying ionised fluids ion generators H01J37/00
• CPC Class Codes: H05B 3/03 Electrodes

Abstract

Provided is an anion electronic cigarette that includes an atomizer (1) and battery assembly (2) which are electrically connected to each other. The anionic electronic cigarette further includes an anion generation device, comprising an anion generator (14) which is electrically connected to the control circuit provided in the battery assembly (2). The anion electronic cigarette causes electronic smoke comprised of high-density anions to enter the human body, which can help smokers to mitigate the smoking addiction and even quit smoking, while providing a cleaner a method of smoking. At the same time, when it is required to add liquid tobacco tar into the electronic cigarette in the present invention, it only requires opening the cigarette nozzle and pulling out the sealing pillar from the tar injection hole to inject tobacco tar into the tobacco tar cavity, which is fast and convenient and is not easy for tar to leak.

Claims

1. An anion electronic cigarette, comprising an atomizer (1) and a battery assembly (2) that are electrically connected with each other, characterized in that:

the anion electronic cigarette further comprises an anion generation device that comprises an anion generator (14) and a control circuit, the generator (14) is arranged on an electronic smoke flow channel and is electrically connected with the control circuit arranged inside the battery assembly (2).

2. The anion electronic cigarette according to claim 1, characterized in that the atomizer (1) comprising:

an ergonomic holder (3), the holder (3) being internally provided with a hollow cavity, a smoke guide sleeve (4) being fixed in the hollow cavity in the holder (3), and the smoke guide sleeve (4) being provided with sealing cylinders (41) extending downwards;

an upper sealing ring (5), the upper sealing ring (5) being provided with an axial through hole (51), the upper plate surface of the upper sealing ring (5) being provided with an annular protrusion (52) which is coaxial with the through hole (51), the annular protrusion (52) being in coaxial airtight fit with the lower end of the through hole of the smoke guide sleeve (4), injection holes (53) being arranged on the outside plate surface of the annular protrusion (52), the injection holes (53) being in fluid-tight fit with the sealing cylinders (41); and

the side surface of the sealing ring (5) being provided with a sealing gasket (54);

a smoke generation device (6), the smoke generation device (6) consisting of an atomizing cover (7), a tobacco tar guide rope (8), a heating wire (9) and an atomizing cup (10), an integrated smoke guide tube (71) being arranged on the upper end of the atomizing cover (7) and being internally communicated with the cover, the atomizing cover (7) being respectively provided with a groove (72) at the two sides in the diameter direction;

an annular protrusion (101) being arranged on the middle-upper part of the atomizing cup (10), the wall of the atomizing cup (10) being respectively provided, in the diameter direction, with grooves (102) capable of holding the tobacco tar guide rope (8), the atomizing cup (10) being sleeved, above the annular protrusion (101), into the atomizing cover (7) to form an atomizing hollow cavity, the groove (72) being corresponding to the groove (102) in position, the tobacco tar guide rope (8) passing through the heating wire (9) and then being arranged in the groove (102) and the end tip of the rope extending out of the atomizing hollow cavity; and

the heating wire (9) being electrically connected with the battery assembly (2);

a lower sealing ring (11), the sealing ring (11) being provided with a through hole (111) in fluid-tight fit with the lower end of the atomizing cup (10), a groove (112) in fit with the annular protrusion (101) of the atomizing cup (10) being arranged on the upper end face of the sealing ring, and a sealing gasket (113) being arranged at the outer side of the lower sealing ring (11);

a smoke guide tube (12), one end of the smoke guide tube (12) being connected with the lower end of the through hole (51) of the upper sealing ring (5) in an airtight fit manner, and the other end being connected with the smoke guide tube (71) on the upper end of the atomizing cover (7) in an airtight fit manner and supporting the upper sealing ring (5) and the atomizing cover (7);

an atomizer shell (13), the upper end of the straight barrel-shaped atomizer shell (13) being in fit connection with the holder (3);

the upper sealing ring (5), the smoke guide tube (12), the smoke generation device (6) and the lower sealing ring (11) being accommodated in the hollow cavity inside the shell to form an electronic cigarette atomizer, the upper sealing ring (5) and the lower sealing ring (11) forming an electronic cigarette tobacco tar cavity together with the hollow cavity inside the shell, and smoke inlet holes (131) being arranged on the side surfaces of the lower end of the atomizer shell (13).

3. The anion electronic cigarette according to claim 2, characterized in that the anion generator (14) is arranged on a smoke channel on the bottom of the electronic cigarette atomizer, and a smoke flow passes through the anion generator (14) before entering the atomizer, so as to generate a large number of anions.

4. The anion electronic cigarette according to claim 2, characterized in that an annular protrusion (42) is arranged outwards on the lower end of the smoke guide sleeve (4), the two sealing cylinders (41) extending downwards are respectively arranged on a diameter line of the annular protrusion (42), and the upper sealing ring (5) is provided with the injection holes (53) that are corresponding to the two sealing cylinders (41) in position and are in fluid-tight fit with the two sealing cylinders (41).

5. The anion electronic cigarette according to claim 2, characterized in that a mounting portion (132) is arranged on the lower end of the atomizer shell (13) and is sleeved with a decorative ring (15), the decorative ring (15) is provided with smoke through holes (151) corresponding to the smoke inlet holes (131), and two mounting bayonets (133) are arranged on the two sides of the mounting portion and are used for the connection with the battery assembly (2).

6. The anion electronic cigarette according to claim 2, characterized in that the atomizing cup (10) is made of a ceramic material.

7. The anion electronic cigarette according to claim 2, characterized in that the heating wire (9) is connected with an electrode contact plate (16) via a lead wire, and the electrode contact plate is provided with electrode contacts (161).

8. The anion electronic cigarette according to claim 2, characterized in that the electronic cigarette has a flat section.

9. The anion electronic cigarette according to claim 2, characterized in that the electronic cigarette further comprises a holder cover in fit with the holder.