CN215224777U

CN215224777U - Combined type atomizing core and atomizing device thereof

Info

Publication number: CN215224777U
Application number: CN202120327750.5U
Authority: CN
Inventors: 赵波洋; 赵贯云; 黄科; 聂革; 吴凤霞
Original assignee: Jiwan Shenzhen Technology Co Ltd
Current assignee: Jiwan Shenzhen Technology Co Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-21
Anticipated expiration: 2031-02-04

Abstract

An embodiment of the utility model provides a modular atomizing core and atomizing device thereof, this modular atomizing core include two at least heating blocks, all be equipped with positive wire and negative pole wire on the heating block, the heating block is connected and is formed a heating body, the heating body middle part is equipped with the atomizing through-hole, parallelly connected or establish ties so that constitute the heat-generating body of different power between the heating block. According to the combined type atomizing core and the atomizing device thereof, the combined type heating body can be vertically placed, the atomizing air passage can be vertically and directly communicated, no corner exists, the atomizing efficiency is high, the gas loss is small, the mouth feel is better, and heat is not easy to remain; the heating body can be vertically arranged, the structure is simple, the compatibility is strong, and the heating body can be combined in series and parallel to adapt to various power outputs with different heights; can be used as a built-in component and also can be used as a replacement type single product, thereby being convenient for modular production.

Description

Combined type atomizing core and atomizing device thereof

Technical Field

The utility model relates to an atomizing device technical field especially relates to a modular atomizing core and atomizing device thereof.

Background

The atomizing device on the market at present generally adopts a single plane printing type ceramic heating body, the heating surface is arranged at the transverse lower end, atomizing gas flows out from the heating surface to an air passage and turns for many times, the gas loss is large, the atomizing efficiency is low, residual heat is gathered, and condensate is formed more; the atomization core of the structure is complex in matching with structural components, single in form and poor in compatibility; the output power cannot be scaled in a wide range, and the method is only suitable for a low-power atomization device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a modular atomizing core and atomizing device thereof to solve current atomizing device's air flue structure complicacy, the technical problem that atomizing efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

in a first aspect, an embodiment of the utility model provides a modular atomizing core, it includes two at least heating blocks, all be equipped with positive wire and negative pole wire on the heating block, the heating block is connected and is formed a heating element, the heating element middle part is equipped with the atomizing through-hole.

Wherein, the heating blocks are connected in parallel or in series to form heating bodies with different powers.

The heating device is characterized by further comprising a support, wherein a plurality of mounting grooves are formed in the support, and the heating block is arranged in the mounting grooves.

The support is further sleeved with an outer cotton sleeve, an atomizing cover is further arranged outside the outer cotton sleeve, an oil through hole is further formed in the atomizing cover, and the oil through hole is located on the outer side of the outer cotton sleeve.

The atomization cover is provided with an upper end opening and a lower end opening, the lower end opening is further connected with an atomization seat, an electrode is arranged in the atomization seat, an air vent is further arranged on the atomization seat, and the air vent is communicated with the atomization through hole.

The upper end opening of the atomization cover is further provided with an upper sealing ring, and the outer wall of the lower end opening of the atomization cover is further provided with a lower sealing ring.

In a second aspect, embodiments of the present invention further provide an atomization device, which includes the combined atomization core as described above.

An atomization device, comprising: suction nozzle, atomizing seat and heat-generating body, be equipped with in the suction nozzle and hold the chamber, atomizing seat connect in hold the intracavity, it holds the chamber to be equipped with one on the atomizing seat, the heat-generating body is located hold the intracavity, the heat-generating body includes two at least modules that generate heat, at least two the module that generate heat enclose synthetic atomizing through-hole jointly, the outside of atomizing seat with hold the chamber and form an oil storage chamber jointly, still be equipped with the intercommunication on the atomizing seat the inlet port in oil storage chamber.

Wherein, still include the atomizing support, the atomizing support includes an at least elastic connecting arm, elastic connecting arm joint in the atomizing seat, still be equipped with connecting hole and through-hole on the atomizing support, the through-hole with the oil inlet is counterpointed, the connecting hole communicate in hold the chamber.

The bottom of the atomizing seat is provided with a pin clamping seat, the positive electrode lead and the negative electrode lead of the heating module penetrate through the pin clamping seat and are connected with the pin clamping seat in a sealing mode, and the pin clamping seat is further provided with an air inlet.

The bottom of the pin clamping seat is further provided with a base, a mounting hole is further formed in the base, a positive electrode and a negative electrode are further arranged in the mounting hole, the positive electrode is electrically connected to the positive lead, and the negative electrode is electrically connected to the negative lead.

Wherein, still be equipped with the breather pipe in the connecting hole, the top of breather pipe connect in the gas outlet of suction nozzle.

Compared with the prior art, the combined atomizing core and the atomizing device thereof have the advantages that the combined heating body can be vertically placed, the atomizing air passage can be vertically and directly communicated without a corner, the atomizing efficiency is high, the gas loss is small, the taste is better, and the heat is not easy to remain; the heating body can be vertically arranged, the structure is simple, the compatibility is strong, and the heating body can be combined in series and parallel to adapt to various power outputs with different heights; can be used as a built-in component and also can be used as a replacement type single product, thereby being convenient for modular production.

The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.

Drawings

Fig. 1 is an exploded view of a combined atomizing core according to a first embodiment of the present invention.

Fig. 2 is a sectional view of a combined atomizing core according to a first embodiment of the present invention.

Fig. 3 is a schematic view illustrating an assembling process of the combined atomizing core according to the first embodiment of the present invention.

Fig. 4 is a sectional view of a heat generating body of a combined atomizing core according to a first embodiment of the present invention.

Fig. 5 is a schematic structural view of a bracket portion of a combined atomizing core according to a first embodiment of the present invention.

Fig. 6 is a schematic structural view of a heating block portion of a combined atomizing core according to a first embodiment of the present invention.

Fig. 7 is an exploded view of an atomizing device according to a second embodiment of the present invention.

Fig. 8 is a sectional view of a second embodiment of the present invention.

Fig. 9 is a schematic view of an assembly process of the second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts 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", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and to simplify the description, but 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.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

Referring to fig. 1 to 6, the present embodiment provides a combined atomizing core, which includes at least two

heating blocks

41 and 42, wherein the

heating blocks

41 and 42 are both provided with a positive electrode lead and a negative electrode lead, the

heating blocks

41 and 42 are connected to form a heating body 4, and an atomizing through hole 43 is formed in the middle of the heating body 4.

Wherein, the

heating blocks

41 and 42 are connected in parallel or in series to form heating bodies with different powers. In the present embodiment, only two

heat blocks

41 and 42 are taken as an example for illustration, and in other embodiments, more heat blocks may be added according to the power regulation requirement. Taking the heat block 41 as an example, the heat block 41 includes: the heating element comprises a ceramic body 411 and a heating wire 412 embedded or printed on the surface of the ceramic body 411, wherein two ends of the heating wire 412 are respectively connected with a positive electrode wire 413 and a negative electrode wire 414, if the positive electrode wires and the negative electrode wires of a plurality of heating blocks are sequentially and electrically connected end to end, a heating element 4 connected in series is formed, the resistance of the heating element 4 is increased, and the power is reduced on the premise of the same voltage. If the power of the atomizing core is increased on the basis of the existing size heating body 4, more than two heating blocks can be connected in parallel, the resistance value of the heating body is smaller than that of any single heating block, the overall power of the heating body is larger, and therefore flexible switching of atomizing core structures with different powers is achieved.

Specifically, the plurality of heating blocks are connected to each other, and in this embodiment, the plurality of heating blocks are connected to form a tubular heating element 4, and a through atomization through hole 43 is provided in the axial direction of the heating element 4. The atomized gas is output to the suction nozzle from the straight-through atomization through hole 43, and compared with the existing complex air passage structure, the straight-through type air passage structure is higher in efficiency, smaller in heat loss and better in taste. In other embodiments, the heating element 4 may be any column, such as a quadrangular prism, a hexagonal prism, and the like, and similarly, the atomizing through-hole 43 may also be any shape, and only needs to be designed as a straight through-hole, which can reduce the complexity of the air passage and improve the atomizing efficiency.

Further, the combined atomizing core 100 further comprises a support 5, the support 5 comprises a support body 51, the support body 51 is provided with a plurality of mounting grooves 52, and the

heating blocks

41 and 42 are arranged in the mounting grooves 52. The

heating blocks

41 and 42 are connected to the support 5, so that the stability of the atomizing core can be improved, and meanwhile, the assembly is more convenient and simpler in order to use the application scene of a large-volume heating body with low power. Of course, in other embodiments, the heating element 4 can also be formed by directly connecting and fixing the heating blocks, such as the built-in type in the second embodiment.

Referring to fig. 1 and 2 again, an outer cotton sleeve 3 is further sleeved outside the support 5, an atomizing cover 2 is further disposed outside the outer cotton sleeve 3, an oil through hole 21 is further disposed on the atomizing cover 2, and the oil through hole 21 is located outside the outer cotton sleeve 3, that is, atomized liquid directly reaches the outer cotton sleeve 3 after entering from the oil through hole 21, and then is heated and atomized by the heating element 4. The outer cotton cover 3 can be a formed tubular cotton cover, and can also be oil storage cotton wrapped around the heating body 4, and the material of the oil storage cotton can be replaced by other materials capable of adsorbing atomized liquid.

Wherein, atomizing cover 2 have an upper end opening and a lower extreme opening, the lower extreme opening part still is connected with atomizing seat 7, be equipped with electrode 9 in the atomizing seat 7, still be equipped with air vent 71 on the atomizing seat 7, air vent 71 with atomizing through-hole 43 intercommunication, still be equipped with insulating ring 8 between electrode 9 and the atomizing seat 7, separate atomizing seat 7 and electrode 9 are insulating, and atomizing seat 7 and electrode 9 are respectively as the positive terminal and the negative pole end of atomizing core and external power source contact, of course, electrode 9 also can set up in atomizing seat 7's inside, through only as the positive negative pole of connecting power source. Wherein, the outer cotton sleeve 3, the heating element 4 and the bracket 5 are all fixedly assembled in the cavity of the atomization cover 2. The upper end opening part of the atomizing cover 2 is also provided with an upper sealing ring 1, and the outer wall of the lower end opening of the atomizing cover 2 is also provided with a lower sealing ring 6. The upper sealing ring 1 is used for being connected with the atomizing pipe in a sealing mode, and the lower sealing ring 6 is used for being connected with a suction nozzle or an outer shell of the atomizing device in a sealing mode.

Referring again to fig. 3, the assembly process of the replaceable atomizing core in this embodiment is briefly described as follows:

firstly, assembling a heating block 41 and a heating block 42 in a mounting groove on a bracket 5, sleeving an outer cotton sleeve 3 on the bracket 5, and then integrally mounting the outer cotton sleeve and the bracket 5 into an atomizing cover 2;

then, the electrode 9 is inserted into the insulating ring 8 and then is arranged at the lower end part of the atomizing seat 7;

the whole assembled in the previous step and the sealing ring 1 and the lower sealing ring 6 are connected together in the atomizing cover 2, and finally the replaceable atomizing core 100 is formed integrally.

Please refer to fig. 7 to 9 again, which are schematic structural views of the atomizing device according to the embodiment of the built-in combined atomizing core.

Specifically, the atomizing device further includes: suction nozzle 10, atomizing seat 40 and heat-generating body 50, be equipped with in the suction nozzle 10 and hold the chamber 103, atomizing seat 40 connect in hold the intracavity 103, it holds chamber 401 to be equipped with one on the atomizing seat 40, heat-generating body 50 is located hold in the chamber 401, heat-generating body 50 includes two at least heating modules, explains with heating module 501 and heating module 502 as the example in this embodiment, at least two heating module enclose synthetic atomizing through-hole 503 jointly, atomizing seat 40 the outside with hold chamber 102 and form an oil storage chamber 102 jointly, still be equipped with the intercommunication on the atomizing seat 40 oil inlet 402 in oil storage chamber 102.

More specifically, still include atomizing support 30, atomizing support 30 includes at least one elastic connecting arm 301, elastic connecting arm 301 joint in atomizing seat 40, still be equipped with connecting hole 302 and through-hole 303 on the atomizing support 30, through-hole 303 with oil inlet 402 is counterpointed, connecting hole 302 communicate in hold chamber 401. The atomizing through-hole 503 is communicated with the accommodating cavity 401 and the connecting hole 302 to form an air outlet passage. Wherein, an air pipe 20 is further arranged in the connecting hole 302, and the top end of the air pipe 20 is connected to the air outlet 101 of the suction nozzle 10. The atomizing support 30 is used to improve the stability of the atomizing base 40 and the vent pipe 20.

The bottom of the atomizing base 40 is provided with a pin clamping base 60, the positive electrode lead and the negative electrode lead of the

heating modules

501 and 502 penetrate through the pin clamping base 60 and are hermetically connected with the pin clamping base 60, and the pin clamping base 60 is further provided with an air inlet 61. It should be noted that the leads of the

heat generating modules

501 and 502 may be connected to the pin socket 60 first, or collected in the pin socket 60 respectively. Meanwhile, the pin holder 60 is hermetically connected to the atomizing base 40, and the atomizing base 40 is also hermetically connected to the atomizing support 30, so as to form a sealed oil storage atomizing passage with the cavity of the suction nozzle 10. The upper end of the atomizing support 30 is provided with a connecting hole 302, the lower end is provided with an elastic sealing connecting part 301, the elastic sealing connecting part 301 is clamped with the inner wall of the cavity of the suction nozzle 10, and the upper ends of the vent pipe 20 and the atomizing base 40 are connected in the connecting hole 302.

In this embodiment, the heating element 50 is composed of only the heating block 501 and the heating block 502, the heating block 501 and the heating block 502 are directly connected, and the atomizing through hole 503 is formed in the middle, but a larger number of heating blocks may be added as needed, and this embodiment is described by taking only two

heating blocks

501 and 502 as an example.

The bottom of the pin card holder 60 is further provided with a base 70, the base 70 is further provided with a mounting hole 701, the mounting hole 701 is further provided with a positive electrode 801 and a negative electrode 802, the positive electrode 801 is electrically connected to the positive electrode lead, and the negative electrode 802 is electrically connected to the negative electrode lead so as to contact with an external battery rod portion to form a closed power supply loop.

Referring again to fig. 9, the assembly process of the atomization device with the built-in combined atomization core is described in detail as follows:

in this embodiment, the atomizing core includes a heating block 501 and a heating block 502 which are directly connected, the heating block 501 and the heating block 502 can be connected in a clamping, bonding or other fixing manner, the heating block 501 and the heating block 502 together form a heating element 50, and then the heating element 50 is installed in the atomizing base 40.

Then, the atomizing base 40 is connected to the atomizing support 30, and the bottom of the atomizing base 40 is also connected to the pin holder 60, the base 70 and the electrode 80 installed in the base.

Finally, the suction nozzle 10 is connected to the assembled assembly, and an oil storage cavity is formed between the cavity inside the suction nozzle 10 and the whole body and used for storing atomized liquid. Eventually forming the atomizer portion of the atomizer device.

The combined atomizing core and the atomizing device thereof adopt two pieces of plane printing type ceramics or a plurality of pieces of ceramics to form a complete heating inner cavity, and are vertically placed in an atomizer; the atomizing cover made of materials such as silica gel, metal and the like is sleeved outside the heating cavity to form atomizing cores of various types, and the atomizing cores can be used as built-in atomizing cores or replaceable atomizing cores, and the appearance of the atomizing cores can be square or round.

The advantages of this design are: the complete heating cavity can be vertically placed, the atomizing air passage can be vertically straight, no corner exists, the atomizing efficiency is high, the gas loss is small, the taste is good, and heat is not easy to remain; the heating body can be vertically arranged, the structure is simple, the compatibility is strong, and the heating body can be combined in series and parallel to adapt to various power outputs with different heights; can be used as a built-in component and also can be used as a replacement type single product, thereby being convenient for modular production.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a modular atomizing core, its characterized in that, includes two at least heating blocks, all be equipped with positive pole wire and negative pole wire on the heating block, the heating block is connected and is formed a heating body, the heating body middle part is equipped with the atomizing through-hole.

2. The combined atomizing core according to claim 1, wherein the heating blocks are connected in parallel or in series so as to constitute heating bodies with different powers.

3. The combined atomizing core according to claim 1 or 2, further comprising a support, wherein a plurality of mounting grooves are formed on the support, and the heating block is disposed in the mounting grooves.

4. The combined atomizing core according to claim 3, wherein an outer cotton sleeve is further sleeved outside the support, an atomizing cover is further arranged outside the outer cotton sleeve, and an oil through hole is further formed in the atomizing cover and located on the outer side of the outer cotton sleeve.

5. The combined atomizing core according to claim 4, wherein the atomizing cover has an upper opening and a lower opening, the lower opening is further connected with an atomizing base, an electrode is disposed in the atomizing base, the atomizing base is further provided with a vent hole, and the vent hole is communicated with the atomizing through hole.

6. The combined atomizing core according to claim 5, wherein an upper sealing ring is further disposed at the upper opening of the atomizing cover, and a lower sealing ring is further disposed on the outer wall of the lower opening of the atomizing cover.

7. An atomizing device comprising the combined atomizing core as set forth in any one of claims 1 to 6.

8. An atomizing device, comprising: suction nozzle, atomizing seat and heat-generating body, be equipped with in the suction nozzle and hold the chamber, atomizing seat connect in hold the intracavity, it holds the chamber to be equipped with one on the atomizing seat, the heat-generating body is located hold the intracavity, the heat-generating body includes two at least modules that generate heat, at least two the module that generate heat enclose synthetic atomizing through-hole jointly, the outside of atomizing seat with hold the chamber and form an oil storage chamber jointly, still be equipped with the intercommunication on the atomizing seat the inlet port in oil storage chamber.

9. The atomizing device of claim 8, further comprising an atomizing support, wherein the atomizing support comprises at least one elastic connecting arm, the elastic connecting arm is connected to the atomizing base in a clamping manner, the atomizing support is further provided with a connecting hole and a through hole, the through hole is aligned with the oil inlet, and the connecting hole is communicated with the accommodating cavity.

10. The atomizing device according to claim 8, wherein a pin holder is disposed at a bottom of the atomizing base, the positive lead and the negative lead of the heat generating module are inserted into the pin holder and are hermetically connected to the pin holder, and an air inlet is further disposed on the pin holder.

11. The atomizing device according to claim 10, wherein a base is further disposed at a bottom of the pin holder, a mounting hole is further disposed in the base, a positive electrode and a negative electrode are further disposed in the mounting hole, the positive electrode is electrically connected to the positive lead, and the negative electrode is electrically connected to the negative lead.

12. The atomizing device of claim 9, wherein a vent tube is further disposed in the connecting hole, and a top end of the vent tube is connected to the air outlet of the suction nozzle.