CN217695259U

CN217695259U - Atomizing core and atomizer

Info

Publication number: CN217695259U
Application number: CN202120904922.0U
Authority: CN
Inventors: 赖子源; 李浩宇; 李宏鹏
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-11-01
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to an atomizing core and atomizer, this atomizing core include the tubulose porous body of cavity and set up heat-generating body on the porous body, the heat-generating body includes a plurality of spiral helicine first heater silks that are, a plurality of first heater silks are followed the crisscross setting in circumference direction interval of porous body. The utility model discloses atomizing core structure is compacter, the shared space of the atomizing core that significantly reduces to improve the oil storage capacity in electron cigarette oil storage storehouse, and be heated more evenly at multiple modes such as single heating, alternate heating, simultaneous heating porous body, the heating atomization is more reasonable, and can reduce single first heater and produce overheated phenomenon, thereby improves atomizing core's life.

Description

Atomizing core and atomizer

Technical Field

The utility model belongs to the technical field of the electron smog spinning disk atomiser, especially, relate to an atomizing core and atomizer.

Background

Only a heater is used for heating the tobacco tar usually to traditional atomizer, makes its atomizing, appears the smog high temperature phenomenon that the cigarette holder came out easily, and a lot of repetitive heating arouses the atomizer easily and sends out the phenomenon that scalds, smog taste differ, and a heater uses and also causes the atomizing core life-span to shorten easily simultaneously.

To above-mentioned defect, the scheme that adopts a plurality of heater to set gradually along the axial has appeared on the market at present, but a plurality of heater in this scheme as required autonomous working or combined operation to can realize carrying out segmentation heating or whole heating to atomizing core base member (for example ceramic base member), but such mode has leaded to atomizing core base member required height (along axial length promptly) higher, greatly increased atomizing core's occupation space, be unfavorable for holistic configuration optimization design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve not enough among the prior art to a certain extent at least, provide an atomizing core and atomizer.

In order to achieve the above object, the utility model provides an atomizing core is applied to in the atomizer of electron cigarette, be in including the tubulose porous body of cavity and setting heat-generating body on the porous body, the heat-generating body includes a plurality of first heater silks that are the heliciform, a plurality of first heater silks are followed the crisscross setting in circumference direction interval of porous body.

Preferably, the porous body is a cotton core, a porous ceramic body or a porous quartz glass body.

Preferably, the first heating wire is at least partially embedded within the porous body.

Preferably, the plurality of first heating wires may be independently operated to realize the sectional heating.

Preferably, the heating power of one of the plurality of first heating wires is lower than the heating power of the other first heating wires.

Preferably, each of the first heating wires further has two electrode pins protruding therefrom.

Preferably, the heating body further comprises a second heating wire, and the spiral radius of the second heating wire is larger than that of the first heating wire.

Preferably, the second heating wire is completely embedded inside the porous body.

Preferably, the heating power of the second heating wire is lower than that of the first heating wire.

The utility model also provides an atomizer is applied to in the electron cigarette, include as above atomizing core.

The utility model discloses atomizing core structure is compacter, the shared space of the atomizing core that significantly reduces to improve the oil storage capacity in electron cigarette oil storage storehouse, and be heated more evenly at multiple modes such as single heating, alternate heating, simultaneous heating porous body, the heating atomization is more reasonable, and can reduce single first heater and produce overheated phenomenon, thereby improves atomizing core's life.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective structure diagram of an embodiment of the atomizing core of the present invention;

fig. 2 is a longitudinal sectional view of fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and are intended to be used for explaining the present invention, but should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, an embodiment of the present invention provides an atomizing core for an atomizer of an electronic cigarette, including a hollow tubular porous body 10 and a heating element disposed on the porous body 10, the heating element includes a plurality of spiral first heating wires 20, and the plurality of first heating wires 20 are alternately disposed along a circumferential direction of the porous body 10. The atomizing core of the present embodiment shown in fig. 1 and 2 is illustrated by two first heating wires 20, but three, four or more first heating wires 20 may be used, and there is no particular limitation thereto.

In the embodiment, the porous body 10 is preferably a porous ceramic body, and when the application is embodied, the central through hole of the porous body 10 is communicated with the airflow channel of the electronic cigarette, the outer surface of the porous body 10 contacts with the tobacco tar in the oil storage bin of the electronic cigarette, the microporous structure inside the porous body 10 can suck the oil in the oil storage bin, the heat generated by the first heating wire 20 after being electrified can heat and atomize the tobacco tar sucked inside the porous body 10, and the generated aerosol enters the central through hole of the porous body 10 through the microporous structure of the porous body 10 and is output from the cigarette holder through the airflow channel of the electronic cigarette for the user to suck.

Preferably, the first heating wire 20 is at least partially embedded in the porous body 10, for example, partially embedded on the inner wall of the central through hole of the porous body 10, or completely embedded in the porous body 10, and an integrated sintering process can be used to manufacture the atomizing core during actual production, so that the atomizing core of the present embodiment is stable and durable and has a long service life.

Each first heating wire 20 is further provided with two extending electrode pins 30, the plurality of first heating wires 20 are electrically connected with a controller of the electronic cigarette through the respective two electrode pins 30, and the controller can control the plurality of first heating wires 20 to work independently so as to realize segmented heating; when a single first heating wire 20 works, other first heating wires 20 can play a heat conducting function, so that the phenomenon of dry burning caused by over concentrated heating is reduced; when the plurality of first heating wires 20 are electrified to work together at the same time, the atomization of large smoke volume is realized, and the atomization effect of the atomization core is similar to that of a single heating wire; so have single heating, alternate heating, the heating mode of multiple modes such as heating simultaneously and richened the atomization effect of electron cigarette for the electron cigarette can be selected according to actual conditions needs, thereby reaches the atomization effect of multiple difference, has improved user's use and has experienced.

According to the atomizing core of this embodiment, because a plurality of first heater 20 are the crisscross setting of spiral helicine interval, consequently, each first heater 20's axial length is roughly the same, compare the mode that current a plurality of heaters set gradually along the axial, the porous body 10 axial length of this embodiment atomizing core is only slightly more than each first heater 20's axial length, make the structure compacter, the shared space of greatly reduced atomizing core, thereby improve the oil storage capacity in electron cigarette oil storage storehouse, and at single heating, alternate heating, porous body 10 is heated more evenly under the multimode such as simultaneous heating, the heating atomization is more reasonable, and can reduce single first heater 20 and produce overheated phenomenon, thereby improve the life of atomizing core.

Preferably, the heating power of one first heating wire 20 of the plurality of first heating wires 20 is lower than the heating power of the other first heating wires 20; the lower first heater 20 operating temperature of the power that generates heat is less than the atomizing temperature of tobacco tar promptly, the operating temperature of other first heaters 20 is the atomizing temperature of tobacco tar, the lower first heater 20 of the power that generates heat is in operating condition when the electron cigarette is in the awakening state, can realize the function of preheating before the suction at every turn, make the higher first heater 20 of other power that generates heat realize the atomizing function to the tobacco tar, reduce the tobacco tar and reach the required time of atomizing temperature, give better use experience of user.

In another embodiment, the heating element of the atomizing core of the present embodiment may further include a second heating wire (not shown), the spiral radius of the second heating wire is larger than the spiral radius of the first heating wire 20, that is, the second heating wire is sleeved outside each first heating wire 20, and the second heating wire is completely embedded inside the porous body 10, and preferably, the heating power of the second heating wire is lower than the heating power of the first heating wire 20.

When the electronic cigarette is in an awakening state, the second heating wire is in a working state, so that a preheating function before smoking at each time is realized, and the atomization function of the tobacco tar is realized through each first heating wire 20, so that the time required by the tobacco tar to reach the atomization temperature is reduced, and better use experience is provided for a user; in addition, in the embodiment, when the electronic cigarette is in a smoking state, one or more of the first heating wires 20 can be selectively controlled to perform heating operation according to needs, so as to meet the smoking requirement of a user for the amount of smoke.

The embodiment of the utility model provides an in still providing an atomizer, being applied to the electron cigarette, including above atomizing core, the concrete structure of this atomizing core refers to above-mentioned embodiment, because this embodiment atomizer has adopted the whole technical scheme of all above-mentioned embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer repeated here one by one.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.

Above is the description to the technical scheme that the utility model provides, to the technical staff in the field, according to the inventive idea, all have the change part on concrete implementation and application scope, to sum up, this description content should not be understood as the restriction of the utility model.

Claims

1. The utility model provides an atomizing core, is applied to in the atomizer of electron cigarette, its characterized in that, is in including the tubulose porous body of cavity and setting heat-generating body on the porous body, the heat-generating body includes a plurality of first heater silks that are the heliciform, and is a plurality of first heater silks are followed the crisscross setting of circumferential direction interval of porous body.

2. Atomizing core according to claim 1, characterized in that the porous body is a cotton core, a porous ceramic body or a porous quartz glass body.

3. The atomizing core of claim 1, wherein the first heater filament is at least partially embedded within the porous body.

4. The atomizing core of claim 1, wherein a plurality of the first heater filaments are independently operable to achieve staged heating.

5. The atomizing core of claim 4, wherein the heat generation power of one of the first plurality of heat-generating filaments is lower than the heat generation power of the other first heat-generating filaments.

6. The atomizing core of claim 1, wherein each of the first heater filaments further has two electrode pins projecting therefrom.

7. The atomizing core according to claim 1, characterized in that the heating body further comprises a second heating wire, and the spiral radius of the second heating wire is larger than the spiral radius of the first heating wire.

8. The atomizing core of claim 7, wherein the second heater is completely embedded inside the porous body.

9. The atomizing core of claim 7, wherein the heating power of the second heating wire is lower than the heating power of the first heating wire.

10. An atomizer for use in an electronic cigarette, comprising the atomizing core of any one of claims 1 to 9.