CN205233459U

CN205233459U - Pottery atomizing core and cigarette bullet

Info

Publication number: CN205233459U
Application number: CN201520875717.0U
Authority: CN
Inventors: 伍杨洋
Original assignee: Shenzhen Smaco Technology Ltd
Current assignee: Shenzhen Smaco Technology Ltd
Priority date: 2015-11-05
Filing date: 2015-11-05
Publication date: 2016-05-18
Anticipated expiration: 2025-11-05

Abstract

The utility model relates to a pottery atomizing core and cigarette bullet (b). (B, ) pottery atomizing core, including the positive terminal, power negative terminal, a fixed base, the air inlet has been seted up towards the internal face direction to outer wall at the positive terminal, power negative terminal installs the lower extreme at the positive terminal, and install the insulated ring between the inner wall of positive terminal and power negative terminal outer wall, threaded hole is seted up to axial lead direction along the fixing base, and install ceramic drain core in the screw hole, the inner wall and the atomizing of a pottery drain core contact of generating heat. The utility model provides a pottery drain core has the high temperature resistance characteristic by porous crack ceramic grinding, the difficult scorch that produces, and it is big just to contact the tobacco juice area, and the drain is fast, the utility model provides a cigarette bullet simple structure, processing convenience.

Description

A kind of ceramic atomization core and cigarette bullet

Technical field

The utility model relates to a kind of electronic cigarette product, relates in particular to a kind of ceramic atomization core and cigarette bullet.

Background technology

Atomizer, as one suction tobacco tar instrument, is by traditional liquid smoke oil atomization, for suction. But what traditional atomizer mainly poured into is liquid tobacco tar, before suction, state is liquid, is stored in atomization steel pipe, is easy to cause before suction, just occur the inconvenience such as leakage. And the transport of liquid tobacco tar is very inconvenient, so the developing direction of the electronic cigarette that solid tobacco tar becomes. Electronic cigarette is a kind of electronic product that imitates cigarette, has the outward appearance the same with cigarette, smog, taste and sensation. It is by means such as atomizations, and nicotine etc. is become after steam, a kind of product that allows user suck.

Electronic cigarette atomizing core in the market normally adopts the drain rope of cellucotton material to be wound around the heat generating component of heating wire, and drain speed is slow, and drain rope has the phenomenon of burning when lacking liquid, and the heating surface (area) (HS of heating wire is little, produces amount of smoke also little. Tradition integral type cigarette bullet, because drain rope liquid storage ability is poor, easily produces in transit tobacco juice and reveals. Conditional electronic cigarette, because adopt the drain rope drain of soft material, must fix drain rope with metal material support, and the area of contact tobacco juice is relatively little a lot. The not environmental protection of drain rope of cellucotton material simultaneously, service life is short, and softer because of material, is difficult to realize full-automatic processing, causes atomization core assembling difficulty large, complex process, quality is unstable.

Utility model content

The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of ceramic atomization core and cigarette bullet are provided.

The utility model is to be achieved through the following technical solutions:

A kind of ceramic atomization core, comprise positive source binding post, power cathode binding post, holder, outside wall surface at described positive source binding post offers air inlet to internal face direction, described power cathode binding post is arranged on the lower end of positive source binding post, and between the inwall of positive source binding post and power cathode binding post outer wall, insulated ring is installed, direction of axis line along described holder offers screwed hole, and ceramic drain core is installed in screwed hole, the inwall of ceramic drain core contacts with atomization heat generating member.

The outer wall lower end of described ceramic drain core is external thread section, and external thread section is arranged in the screwed hole of holder.

Between described holder and positive source binding post, sealing ring is installed.

Described atomization heat generating member is heating wire or metal heating film. Described heating wire bending is helical form, can increase the contact area of heating wire and tobacco tar, improves heating efficiency.

The utility model also provides a kind of cigarette bullet, and the gas channel that comprises tobacco juice cup, is positioned at the containing liquid chamber of described tobacco juice cup inside, offers along described tobacco juice cup direction of axis line, is provided with ceramic atomization core as above in described tobacco juice cup.

In use, tobacco juice is received and is stored in ceramic drain wicking, and atomization heat generating member fits in the inwall of ceramic drain core, air enters atomization core inner by air inlet, after switching on power, after atomization heat generating member conduction, the tobacco juice of heating evaporation pottery drain core, thus the smog that user can suck produced.

Compared with prior art, the beneficial effects of the utility model are:

1, ceramic drain core is made up of concrete dynamic modulus pottery, and porosity is at 40%-80%, and aperture is 10-5000 μ m, has absorbability good, liquid-keeping good feature, and pottery has resistant to elevated temperatures characteristic, and difficult generation is charred;

2, ceramic drain core physical characteristic is stable, can be directly and tobacco juice cup join, fixed support that needn't be extra, and it is large to contact tobacco juice area, drain speed is fast;

3, the inwall of atomization heat generating member laminating drain core, and be hollow structure, middle air flow passage is smooth and easy, and heating surface (area) (HS is large, thus amount of smoke is large;

4, the cigarette bullet in the utility model is simple in structure, easy to process.

Brief description of the drawings

Fig. 1 is the structural representation of ceramic atomization core in the utility model;

Fig. 2 is the structural representation of cigarette bullet in the utility model.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

The one pottery atomization core that the utility model provides, as shown in Figure 1, comprise positive source binding post 3, power cathode binding post 1, holder 5, outside wall surface at described positive source binding post 3 offers air inlet 4 to internal face direction, described power cathode binding post 1 is arranged on the lower end of positive source binding post 3, and between the inwall of positive source binding post 3 and power cathode binding post 1 outer wall, insulated ring 2 is installed, offer screwed hole 6 along the direction of axis line of described holder 5, and ceramic drain core 7 is installed in screwed hole 6, the inwall of pottery drain core 7 contacts with atomization heat generating member 8, the outer wall lower end of described ceramic drain core 7 is external thread section, external thread section is arranged in the screwed hole 6 of holder 5, between described holder 5 and positive source binding post 3, sealing ring 9 is installed.

Described atomization heat generating member 8 can be metal heating film, and metal heating film is printed on the inwall of ceramic drain core, and metal heating film is gold/silver/copper or other metallics with thermal conductive resin, and the thickness of metal heating film is 0.5um-50 μ m; Atomization heat generating member 8 can be also the helical form heating wire that embeds ceramic drain core, can increase the contact area of heating wire and tobacco tar, improves heating efficiency.

A kind of cigarette bullet that the utility model provides, the gas channel 12 that as shown in Figure 2, comprises tobacco juice cup 10, is positioned at the containing liquid chamber 11 of described tobacco juice cup 10 inside, offers along described tobacco juice cup 10 direction of axis line, is provided with ceramic atomization core in described tobacco juice cup 10.

Cigarette bullet can be divided into integral type cigarette bullet and split type cigarette bullet.

Wherein, atomization core in integral type cigarette bullet embeds tobacco juice cup inside, pottery drain core fully contacts with the tobacco juice in containing liquid chamber, and tobacco juice is received and stored in ceramic drain wicking, and atomization heat generating member fits in the inwall of ceramic drain core, air enters atomization core inner by air inlet, after switching on power, after atomization heat generating member conduction, the tobacco juice of heating evaporation pottery drain core, thereby generation smog, the air flue of flowing through allows user suck.

Tobacco juice cup in split type cigarette bullet is enclosed structure, when use, atomization core is inserted to tobacco juice cup bottom, the outer rim of ceramic drain core is poked tobacco juice cup inwall, and tobacco juice infiltrates ceramic drain in-core, tobacco juice is received and is stored in the wicking of pottery drain, atomization heat generating member fits in the inwall of ceramic drain core, and air enters atomization core inner by air inlet, after switching on power, after atomization heat generating member conduction, the tobacco juice of heating evaporation pottery drain core, and produce smog, the air flue of flowing through allows user suck.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a ceramic atomization core, comprise positive source binding post (3), power cathode binding post (1), holder (5), outside wall surface at described positive source binding post (3) offers air inlet (4) to internal face direction, it is characterized in that: described power cathode binding post (1) is arranged on the lower end of positive source binding post (3), and between the inwall of positive source binding post (3) and power cathode binding post (1) outer wall, insulated ring (2) is installed, offer screwed hole (6) along the direction of axis line of described holder (5), and ceramic drain core (7) is installed in screwed hole (6), the inwall of pottery drain core (7) contacts with atomization heat generating member (8).

2. the ceramic atomization core of one according to claim 1, is characterized in that: the outer wall lower end of described ceramic drain core (7) is external thread section, external thread section is arranged in the screwed hole (6) of holder (5).

3. the ceramic atomization core of one according to claim 2, is characterized in that: between described holder (5) and positive source binding post (3), sealing ring (9) is installed.

4. the ceramic atomization core of one according to claim 3, is characterized in that: described atomization heat generating member (8) is heating wire, and described heating wire bending is helical form.

5. the ceramic atomization core of one according to claim 3, is characterized in that: described atomization heat generating member (8) is metal heating film.

6. a cigarette bullet, comprise tobacco juice cup (10), be positioned at the inner containing liquid chamber (11) of described tobacco juice cup (10), the gas channel (12) offering along described tobacco juice cup (10) direction of axis line, it is characterized in that: the ceramic atomization core as described in as arbitrary in claim 1 to 5 is installed in described tobacco juice cup (10).