APOSTER CORE

Description

[0001] The disclosure relates to an atomization core.

[0002] A conventional atomization core comprises one heating element. CN105813815A discloses an atomization core, comprising a ceramic heater and a pair of connecting leads; wherein the ceramic heater is in a shape of a cylinder and comprises a side wall and a bottom wall; the pair of connecting leads are disposed on the bottom wall; the ceramic heater comprises an axial center through hole; and the pair of connecting leads extend along an axial direction of the ceramic heater.

[0003] The disclosure also provides an atomization core comprising a ceramic heater, a first pair of connecting leads and a second pair of connecting leads; wherein the ceramic heater is in a shape of a cylinder and comprises a side wall and a bottom wall; the first pair of connecting leads are disposed on an upper portion of the side wall; the second pair of connecting leads are disposed on the bottom wall; the ceramic heater comprises an axial center through hole and a plurality of ceramic heating elements stacked upon one another and connected in parallel; and the first pair of connecting leads and the second pair of connecting leads are parallel to each other and extend along an axial direction of the ceramic heater.

[0004] In a class of this embodiment, the ceramic heater comprises two ceramic heating elements.

[0005] The following advantages are associated with the atomization core of the disclosure: 1. Compared with a conventional atomization core, the ceramic atomization core has a large longitudinal heating area, large liquid absorption, and the smoke material is heated more fully and evenly. 2. When used in an atomizer, with low resistance value and high heating power, the atomization core can vaporize much more smoke materials and produce more vapor. 3. The atomization core is adapted to a variety of smoke materials, has long service life, quick temperature rise, no explosion, and thus can protect the quality of the smoke material from being damaged. FIG. 1 is a schematic diagram of an atomization core according to one embodiment of the disclosure; FIG. 2 is a schematic diagram of an atomization core according to another embodiment of the disclosure; and FIG. 3 is a sectional view of an atomization core according to one embodiment of the disclosure.

[0006] To further illustrate, embodiments detailing an atomization core are described below. It should be noted that the following embodiments are intended to describe and not to limit the disclosure.

[0007] Smoke materials refer to smoke oil, tobacco, tobacco and other materials used to produce smoke.

[0008] As shown in FIGS. 1-3, an atomization core comprises a ceramic heater 1 and a plurality of heating wires 3; the ceramic heater 1 comprises a side wall and a bottom wall, and the plurality of heating wires 3 are disposed on the side wall and the bottom wall; the ceramic heater 1 comprises an axial center through hole 2 and a plurality of ceramic heating elements stacked and connected in parallel.

[0009] As shown in FIG. 3, the plurality of heating wires 3 each comprises a cut.

[0010] In certain embodiments, the ceramic heater 1 comprises two ceramic heating elements and is in the shape of a cylinder.

[0011] In certain embodiments, the plurality of heating wires 3 is parallel to each other and extends along an axial direction of the ceramic heater.

[0012] In one embodiment, the atomization core is a cylindrical structure and comprises a ceramic heater comprising two ceramic heating elements stacked and connected in parallel. The ceramic heater comprises an axial center through hole.

[0013] Compared with a conventional atomization core, the ceramic atomization core has a large longitudinal heating area, large liquid absorption, and the smoke material is heated more fully and evenly. When used in an atomizer, with low resistance value and high heating power, the atomization core can vaporize much more smoke materials and produce more vapor. The atomization core is adapted to a variety of smoke materials, has long service life, quick temperature rise, no explosion, and thus can protect the quality of the smoke material from being damaged.

[0014] It will be obvious to those skilled in the art that changes and modifications may be made, and therefore, the aim in the appended claims is to cover all such changes and modifications.

Claims

1. An atomization core, comprising a ceramic heater (1), a first pair of connecting leads (3) and a second pair of connecting leads (3); wherein the ceramic heater (1) is in a shape of a cylinder and comprises a side wall and a bottom wall; the first pair of connecting leads (3) are disposed on an upper portion of the side wall; the second pair of connecting leads (3) are disposed on the bottom wall; the ceramic heater (1) comprises an axial center through hole (2) and a plurality of ceramic heating elements stacked upon one another and connected in parallel; and the first pair of connecting leads (3) and the second pair of connecting leads (3) are parallel to each other and extend along an axial direction of the ceramic heater (1).

2. The atomization core of claim 1, wherein the ceramic heater (1) comprises two ceramic heating elements.