NOVEL HEAT GENERATING BODY AND ATOMISER

Abstract

Disclosed are a novel heat generating body and an atomizer. The novel heat generating body may include a ceramic body, a plurality of micro pores used for liquid infiltration are distributed in the ceramic body, heat generating wires respectively corresponding to two electrodes extend outward from a bottom of the ceramic body, the heat generating wires corresponding to two electrodes are connected by auxiliary heat generating wires arranged on an outer surface of the ceramic body, the auxiliary heat generating wires are distributed on outer surfaces of a bottom and a side wall of the ceramic body, and the auxiliary heat generating wires are metal wires embedded in the outer surfaces of the bottom and the side wall of the ceramic body, or the auxiliary heat generating wires are metal powder/metal wires printed on the outer surfaces of the bottom and the side wall of the ceramic body.

Claims

1. A novel heat generating body, comprising: a ceramic body, wherein a plurality of micro pores used for liquid infiltration are distributed in the ceramic body, heat generating wires respectively corresponding to two electrodes extend outward from a bottom of the ceramic body, the heat generating wires corresponding to two electrodes are connected by auxiliary heat generating wires arranged on an outer surface of the ceramic body, the auxiliary heat generating wires are distributed on outer surfaces of a bottom and a side wall of the ceramic body, and the auxiliary heat generating wires are metal wires embedded in the outer surfaces of the bottom and the side wall of the ceramic body, or the auxiliary heat generating wires are metal powder/metal wires printed on the outer surfaces of the bottom and the side wall of the ceramic body.

2. The novel heat generating body of claim 1, wherein two auxiliary heat generating wires are provided, both of which use roots of the heat generating wires corresponding to two electrodes as a starting point and an ending point respectively, and are evenly distributed on the outer surfaces of the bottom and the side wall of the ceramic body in an S shape.

3. The novel heat generating body of claim 2, wherein the ceramic body is a runway-type circular cylinder.

4. The novel heat generating body of claim 3, wherein the auxiliary heat generating wires are evenly distributed on outer surfaces of two straight side walls and a bottom of the runway-type circular cylinder.

5. The novel heat generating body of claim 2, wherein two heat generating wires corresponding to two electrodes are provided, and one electrode corresponds to one heat generating wire.

6. The novel heat generating body of claim 1, wherein more than three auxiliary heat generating wires are provided, all of which use roots of the heat generating wires corresponding to two electrodes as a starting point and an ending point respectively, and are evenly distributed on the outer surfaces of the bottom and the side wall of the ceramic body in an S shape.

7. The novel heat generating body claim 1, wherein the ceramic body is cup-shaped, and an upper surface is provided with a groove for storing the liquid.

8. The novel heat generating body of claim 7, wherein the ceramic body has a maximum diameter of 6.6 mm to 11.6 mm; and the ceramic body has a height of 3.5 mm to 5.5 mm.

9. An atomiser, having the novel heat generating body of claim 1, further comprising a suction nozzle and an liquid storage assembly, and further comprising other parts of an atomizing assembly except the novel heat generating body, wherein the suction nozzle and the atomizing assembly are respectively arranged at two ends of the liquid storage assembly, the liquid storage assembly comprises an outer wall and an liquid storage pipe arranged inside the outer wall, the atomizing assembly further comprises a base, the base is hermetically butted with the outer wall, an upper end of the ceramic body is hermetically communicated with an inner wall of the liquid storage pipe, a cavity between the outer wall and the liquid storage pipe forms a smoke passage of the liquid storage assembly, a gap between an outer surface of the ceramic body and the base forms a smoke passage of the atomizing assembly, and the smoke passage of the liquid storage assembly and the smoke passage of the atomizing assembly are communicated with the suction nozzle.

10. The atomiser of claim 9, wherein the suction nozzle is a metal suction nozzle, a glass suction nozzle or a ceramic suction nozzle.

11. The novel heat generating body of claim 2, wherein the ceramic body is cup-shaped, and an upper surface is provided with a groove for storing the liquid.

12. The novel heat generating body of claim 3, wherein the ceramic body is cup-shaped, and an upper surface is provided with a groove for storing the liquid.

13. The novel heat generating body of claim 4, wherein the ceramic body is cup-shaped, and an upper surface is provided with a groove for storing the liquid.

14. The novel heat generating body of claim 5, wherein the ceramic body is cup-shaped, and an upper surface is provided with a groove for storing the liquid.

15. The novel heat generating body of claim 6, wherein the ceramic body is cup-shaped, and an upper surface is provided with a groove for storing the liquid.

Description

BRIEF DESCRIPTION OF DRAWINGS

[0015] FIG. 1 is a stereoscopic structural diagram of a ceramic heat generating body provided by the present disclosure;

[0016] FIG. 2 is a stereoscopic structural diagram of the ceramic heat generating body provided by the present disclosure;

[0017] FIG. 3 is a top view of the ceramic heat generating body shown in FIG. 1;

[0018] FIG. 4 is a sectional view of an A-A direction of the ceramic heat generating body shown in FIG. 3; and

[0019] FIG. 5 is a cross-sectional view of an atomiser provided by the present disclosure.

DETAILED DESCRIPTION

Embodiments of the Present Disclosure

[0020] Referring to FIG. 1 to FIG. 4, a first embodiment of the present disclosure provides a novel heat generating body 400, which includes: a ceramic body 410, heat generating wires 430 and auxiliary heat generating wires 450. A plurality of micro pores used for liquid infiltration are distributed in the ceramic body 410. The heat generating wires 430 extend outward from a bottom of the ceramic body 410, and respectively correspond to two electrodes. In the embodiment, the heat generating wire 430 and the auxiliary heat generating wire 450 are both metal heat generating wires. The auxiliary heat generating wires 450 are embedded in an outer surface of the ceramic body 410 to electrically connect the heat generating wires 430 corresponding to two electrodes. More specifically, in the embodiment, two auxiliary heat generating wires 450 are provided, both of which use roots of the heat generating wires corresponding to two electrodes as a starting point and an ending point respectively, and are evenly distributed on outer surfaces of a bottom and a side wall of the ceramic body 410 in an S shape. It should be understood that, in other embodiments, the auxiliary heat generating wires 450 may also be metal powder/metal wires printed on the outer surfaces of the bottom and the side wall of the ceramic body. In the embodiment, the metal powder or the metal wires are made of a base metal, which refers other metals rather than precious metals such as gold, silver and platinum.

[0021] In the embodiment, the ceramic body 410 is a runway-type circular cylinder, and an upper surface is provided with a groove 416 for storing liquid, thus forming a cup-shaped body. In the embodiment, the auxiliary heat generating wires 450 are evenly distributed on outer surfaces of two straight side walls 412 and a bottom 414 of the runway-type circular cylinder. Two heat generating wires corresponding to two electrodes are provided, and one electrode corresponds to one heat generating wire.

[0022] It should be understood that, in other embodiments, a shape of the ceramic body 410 may not be a runway-type circle, and the shape of the ceramic body may be changed with a change of an inner structure of an atomiser. There are not necessarily two heat generating wires corresponding to two electrodes, and there is not necessarily one-to-one correspondence. Four heat generating wires may also be provided, and every two heat generating wires correspond to two electrodes respectively. There are not necessarily two auxiliary heat generating wires. Only one or more than three auxiliary heat generating wires may also be provided, all of which use roots of the heat generating wires corresponding to two electrodes as a starting point and an ending point respectively, and are evenly distributed on the outer surfaces of the bottom and the side wall of the ceramic body in an S shape. In other embodiments, the ceramic body 410 is not necessarily a cup-shaped ceramic, but may also be a complete cylinder.

[0023] In one embodiment, the ceramic body 410 has a maximum diameter of 6.6 mm to 11.6 mm; and the ceramic body 410 has a height of 3.5 mm to 5.5 mm. The maximum diameter indicates that, for example, in the embodiment, a cross section of the ceramic body 410 is a runway-type circle, and a longest linear distance in the runway-type circular plane is 6.6 mm to 11.6 mm.

[0024] Referring to FIG. 5, the present disclosure further provides an atomiser, which has the novel heat generating body 400, further includes a suction nozzle 110 and a liquid storage assembly 210, and further includes other parts of an atomizing assembly except the novel heat generating body 400. The suction nozzle 110 and the atomizing assembly are respectively arranged at two ends of the liquid storage assembly 210, the liquid storage assembly 210 includes an outer wall 212 and an liquid storage pipe 214 arranged inside the outer wall 212, the atomizing assembly further includes a base 312, the base 312 is hermetically butted with the outer wall 212, and an upper end of the ceramic body 410 is hermetically communicated with an inner wall of the liquid storage pipe 214. A cavity between the outer wall 212 and the liquid storage pipe 214 forms a smoke passage of the liquid storage assembly, a gap between an outer surface of the ceramic body 410 and the base 312 forms a smoke passage of the atomizing assembly, and the smoke passage of the liquid storage assembly and the smoke passage of the atomizing assembly are communicated with the suction nozzle. The suction nozzle 110 is a metal suction nozzle, a glass suction nozzle or a ceramic suction nozzle. An inlet 112 is directly communicated with the smoke passage of the liquid storage assembly 210. The heat generating wires 430 are connected to an electrode post 320 to be electrified.

[0025] The embodiments cannot be understood as limiting the scope of the patent of the present disclosure. It should be noted that those of ordinary skills in the art may further make several modifications and improvements without departing from the concept of the present disclosure, such as combining different features in various embodiments, and these modifications and improvements