CN219845042U - Electronic atomizer and electronic atomizing equipment - Google Patents

Abstract

The utility model relates to an electronic atomizer and electronic atomizing equipment, which comprises a shell component and an atomizing component, wherein the shell component comprises a shell, an aerosol channel is arranged in the shell, and a liquid storage bin is arranged in the shell; the atomizing subassembly sets up in the casing, and atomizing subassembly includes atomizing core and sealed silica gel, and atomizing core is located aerosol passageway below, and sealed silica gel cover is established outside atomizing core, is provided with the drain mouth on the sealed silica gel, and the drain mouth is linked together with the stock solution storehouse, and the drain mouth is used for leading-in atomizing core with the matrix in the stock solution storehouse. Above-mentioned technical scheme is for getting into the atomizing core better with the matrix through the drain mouth in, has add sealed silica gel, and sealed silica gel cover is established outside the atomizing core, is provided with the drain mouth on the sealed silica gel, and the drain mouth is linked together with the stock solution storehouse, and the drain mouth is used for leading-in atomizing core with the matrix in the stock solution storehouse. Can better guide liquid under the action of the liquid guide port, so that the liquid guide is smoother, and the phenomena of burnt smell and dry burning carbon deposition are avoided.

Description

Electronic atomizer and electronic atomizing equipment

Technical Field

The utility model relates to the technical field of atomizers, in particular to an electronic atomizer and electronic atomizing equipment.

Background

The existing electronic atomizer is a product which is pumped by a user after atomizing an aerosol generating substrate into steam through heating atomization and other modes. The atomizing core is a core component in the electronic atomizer, and the currently known electronic atomizer is characterized in that after an aerosol generating substrate enters the atomizing core, the heating circuit on the atomizing core is conducted and then generates heat, so that the atomizing core works to atomize the aerosol generating substrate led in from the liquid storage bin, and the aerosol generating substrate is mixed with air flow entering from the air inlet of the electronic atomizer and then is pumped by a user through the aerosol channel.

In the prior art, a liquid guide port is generally and directly arranged on an atomization core, and liquid in a liquid storage bin cannot smoothly enter the atomization core from the liquid guide port for atomization due to the position of the liquid guide port, so that the phenomena of burnt smell and dry burning carbon deposition are caused.

Disclosure of Invention

In view of the above problems, the present utility model provides an electronic atomizer for solving the problem that the liquid in the liquid storage bin cannot smoothly enter the atomization core from the liquid guide port for atomization, thereby causing the phenomena of burnt smell and dry burning carbon deposition.

In order to achieve the above object, the present inventors provide an electronic atomizer, comprising a housing assembly and an atomizing assembly, wherein the housing assembly comprises a housing, an aerosol channel is provided in the housing, and a liquid storage bin is provided in the housing; the atomizing subassembly sets up in the casing, and atomizing subassembly includes atomizing core and sealed silica gel, and atomizing core is located aerosol passageway below, and sealed silica gel cover is established outside atomizing core, is provided with the drain mouth on the sealed silica gel, and the drain mouth is linked together with the stock solution storehouse, and the drain mouth is used for leading-in atomizing core with the matrix in the stock solution storehouse.

In some embodiments, the atomizing core includes an atomizing core body positioned below the aerosol passage and a heating element disposed on the atomizing core body; the heating body comprises a heating circuit and two electrifying electrodes, the heating circuit is arranged on one side of the atomizing core body, which faces the aerosol channel, and the two electrifying electrodes are arranged at two ends of the heating circuit and are respectively communicated with the heating circuit.

In some embodiments, the housing assembly further comprises a base, the base being mounted to the bottom of the housing; an air inlet and electrode mounting holes positioned on two sides of the air inlet are formed in the base, the atomizing core is positioned above the air inlet, and the electrode mounting holes are used for mounting electrified electrodes.

In some embodiments, the housing assembly further comprises a base seal ring, and the base is in sealing connection with the inner wall of the housing through the base seal ring.

In some embodiments, the electronic atomizer further comprises liquid-absorbing cotton and a lower silica gel, wherein the liquid-absorbing cotton and the lower silica gel are installed in the base, the lower silica gel is located below the atomizing core, and the liquid-absorbing cotton is located between the lower silica gel and the base.

In some embodiments, the electronic atomizer further comprises a mounting bracket, wherein the mounting bracket is sleeved outside the sealing silica gel, and the bottom of the mounting bracket is connected with the base; the top of installing support has seted up first inlet, communicates through first inlet between drain mouth and the stock solution storehouse, and the installing support has the pressure release passageway towards the inboard of atomizing core.

In some embodiments, the pressure relief channel is annular.

In some embodiments, the electronic atomizer further comprises an upper silica gel, the upper silica gel is connected with the mounting bracket, and the upper silica gel is positioned above the mounting bracket; the top of going up the silica gel has offered the gas outlet with aerosol passageway intercommunication, and the second inlet has been seted up at first inlet relevant position to the top of going up the silica gel, through first inlet and second inlet intercommunication between drain mouth and the stock solution storehouse.

In some embodiments, the electronic atomizer further comprises a protective sleeve, the bottom of the housing assembly being sleeved with the protective sleeve.

Compared with the prior art, the technical scheme is characterized in that the matrix is better led into the atomization core through the liquid guide port, the sealing silica gel is additionally arranged, the sealing silica gel is sleeved outside the atomization core, the liquid guide port is arranged on the sealing silica gel and is communicated with the liquid storage bin, and the liquid guide port is used for guiding the matrix in the liquid storage bin into the atomization core. Can better guide liquid under the action of the liquid guide port, so that the liquid guide is smoother, and the phenomena of burnt smell and dry burning carbon deposition are avoided.

To achieve the above object, the present inventors also provide an electronic atomizing apparatus including a battery assembly for supplying power to the electronic atomizer, and the electronic atomizer as any one of the above provided by the present inventors.

Compared with the prior art, the technical scheme is characterized in that the matrix is better led into the atomization core through the liquid guide port, the sealing silica gel is additionally arranged, the sealing silica gel is sleeved outside the atomization core, the liquid guide port is arranged on the sealing silica gel and is communicated with the liquid storage bin, and the liquid guide port is used for guiding the matrix in the liquid storage bin into the atomization core. Can better guide liquid under the action of the liquid guide port, so that the liquid guide is smoother, and the phenomena of burnt smell and dry burning carbon deposition are avoided.

The foregoing summary is merely an overview of the present utility model, and may be implemented according to the text and the accompanying drawings in order to make it clear to a person skilled in the art that the present utility model may be implemented, and in order to make the above-mentioned objects and other objects, features and advantages of the present utility model more easily understood, the following description will be given with reference to the specific embodiments and the accompanying drawings of the present utility model.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of the present utility model and are not to be construed as limiting the utility model.

In the drawings of the specification:

fig. 1 is a schematic structural diagram of an electronic atomizer according to an embodiment;

FIG. 2 is a left side view of the electronic atomizer of the embodiment;

FIG. 3 is a cross-sectional view of A-A of FIG. 2;

fig. 4 is a schematic view of a structure of the electronic atomizer according to the embodiment with a housing removed;

FIG. 5 is a schematic view of a mounting bracket according to an embodiment;

FIG. 6 is a bottom view of the mounting bracket according to the embodiment;

fig. 7 is a schematic structural diagram of a sealing silica gel according to an embodiment.

Reference numerals referred to in the above drawings are explained as follows:

100. an electronic atomizer;

1. a housing assembly;

11. a housing;

111. an aerosol passage;

112. a liquid storage bin;

12. a base;

121. an air inlet;

122. an electrode mounting hole;

13. a base sealing ring;

2. an atomizing assembly;

21. an atomizing core;

211. energizing the electrode;

22. sealing silica gel;

221. a liquid guide port;

3. liquid-absorbing cotton;

4. discharging silica gel;

5. a mounting bracket;

51. a pressure relief channel;

6. and (5) applying silica gel.

Detailed Description

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present utility model in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present utility model, and thus are only exemplary and not intended to limit the scope of the present utility model.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model pertains; the use of related terms herein is for the purpose of describing particular embodiments only and is not intended to limit the utility model.

In the description of the present utility model, the term "and/or" is a representation for describing a logical relationship between objects, which means that three relationships may exist, for example a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.

In the present utility model, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

As in the understanding of "review guidelines," the expressions "greater than", "less than", "exceeding" and the like are understood to exclude this number in the present utility model; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.

In the description of embodiments of the present utility model, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the utility model should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present utility model can be understood by those skilled in the art to which the present utility model pertains according to circumstances.

The present embodiment relates to an electronic atomizing device including a battery assembly for supplying power to the electronic atomizer 100, and the electronic atomizer 100.

A battery pack may be disposed within the housing 11 of the electronic nebulizer 100, the battery pack including a battery cell and a circuit board, the battery pack being operative to power the electronic nebulizer 100. The working principle is as follows: when external air enters from the air inlet 121, the battery assembly is started after the microphone on the circuit board senses, the battery assembly enables the heating body to generate heat through the heating body of the electrode communication atomizing core 21, the aerosol generating substrate led in by the liquid guide port 221 is atomized, atomized gas is mixed with the external air entering from the air inlet 121, and air flow formed by the external air is output through the aerosol channel 111 for sucking.

Above-mentioned technical scheme is for getting into atomizing core 21 better with the matrix through liquid guide port 221 in, has add sealed silica gel 22, and sealed silica gel 22 cover is established outside atomizing core 21, is provided with liquid guide port 221 on the sealed silica gel 22, and liquid guide port 221 is linked together with stock solution storehouse 112, and liquid guide port 221 is used for leading-in atomizing core 21 with the matrix in the stock solution storehouse 112. Better liquid guiding can be realized under the action of the liquid guiding port 221, so that the liquid guiding is smoother, and the phenomena of burnt smell and dry burning carbon deposition are avoided.

Referring to fig. 1 to 7, the present embodiment further relates to an electronic atomizer 100, which includes a housing assembly 1 and an atomizing assembly 2, wherein the housing assembly 1 includes a housing 11, an aerosol channel 111 is provided in the housing 11, and a liquid storage bin 112 is provided in the housing 11; the atomizing subassembly 2 sets up in casing 11, and atomizing subassembly 2 includes atomizing core 21 and sealed silica gel 22, and atomizing core 21 is located aerosol passageway 111 below, and sealed silica gel 22 cover is established outside atomizing core 21, is provided with liquid guide opening 221 on the sealed silica gel 22, and liquid guide opening 221 is linked together with stock solution storehouse 112, and liquid guide opening 221 is used for leading-in atomizing core 21 with the matrix in the stock solution storehouse 112.

The shell 11 is internally provided with a liquid storage bin 112, the sealing silica gel 22 is sleeved outside the atomization core 21, and the sealing silica gel 22 is positioned below the aerosol channel 111. A liquid guiding port 221 is arranged on the inner side of the sealing silica gel 22, the liquid guiding port 221 is communicated with the liquid storage bin 112, and optionally, the liquid guiding port 221 is an arc opening. The atomizing core 21 is made of porous ceramic material, and is resistant to burning, and a plurality of tiny micropores are formed by the porous ceramic material, and the tiny micropores are key to the ceramic atomizing core 21 to realize stable liquid guiding and liquid locking functions. Because of the surface tension and capillary action, the liquid can uniformly penetrate into the atomizing core 21 and be adsorbed on the surface of the atomizing core 21, so that the atomizing core 21 of the porous ceramic material has strong adsorptivity, and the aerosol-generating substrate introduced from the liquid guide port 221 can be adsorbed on the atomizing core 21, which is beneficial to subsequent atomization. In some embodiments, the atomizing core 21 is concave in cross-section.

Above-mentioned technical scheme is for getting into atomizing core 21 better with the matrix through liquid guide port 221 in, has add sealed silica gel 22, and sealed silica gel 22 cover is established outside atomizing core 21, is provided with liquid guide port 221 on the sealed silica gel 22, and liquid guide port 221 is linked together with stock solution storehouse 112, and liquid guide port 221 is used for leading-in atomizing core 21 with the matrix in the stock solution storehouse 112. Better liquid guiding can be realized under the action of the liquid guiding port 221, so that the liquid guiding is smoother, and the phenomena of burnt smell and dry burning carbon deposition are avoided.

According to some embodiments of the present utility model, optionally, as shown in fig. 3, the atomizing core 21 includes an atomizing core 21 body and a heating body, the atomizing core 21 body is located below the aerosol passage 111, and the heating body is disposed on the atomizing core 21 body; the heating element comprises a heating circuit and two electrifying electrodes 211, the heating circuit is arranged on one side of the atomizing core 21 body facing the aerosol channel 111, and the two electrifying electrodes 211 are arranged at two ends of the heating circuit and are respectively communicated with the heating circuit.

The atomizing core 21 includes an atomizing core 21 body and a heating element (not shown) which is provided on the atomizing core 21 body, the atomizing core 21 body being located below the aerosol passage 111, and the heating element being capable of heating under the action of the energizing electrode 211 to atomize the aerosol-generating substrate introduced from the liquid guide port 221.

Optionally, as shown in fig. 3 and 4, the housing assembly 1 further includes a base 12, and the base 12 is mounted on the bottom of the housing 11 according to some embodiments of the present utility model; the base 12 is provided with an air inlet 121 and electrode mounting holes 122 positioned on two sides of the air inlet 121, the atomization core 21 is positioned above the air inlet 121, and the electrode mounting holes 122 are used for mounting the power-on electrode 211.

A base 12 is installed at the bottom of the housing 11, the base 12 is connected with the housing 11 and a portion of the base 12 extends into the interior of the housing 11. An air inlet 121 and an electrode mounting hole 122 are formed in the base 12, and the air inlet 121 communicates with the aerosol passage 111. Electrode mounting holes 122 are provided on both sides of the air inlet 121, respectively, and the electrode mounting holes 122 are used for mounting the power-on electrode 211. Specifically, the energizing electrode 211 is connected to the atomizing core 21 after passing through the electrode mounting hole 122.

According to some embodiments of the present utility model, optionally, as shown in fig. 3 and 4, the housing assembly 1 further includes a base sealing ring 13, and the base 12 is connected with the inner wall of the housing 11 in a sealing manner by the base sealing ring 13. In order to better ensure the sealing connection of the base 12 and the housing 11, a base sealing ring 13 is arranged between the base 12 and the inner wall of the housing 11.

Optionally, as shown in fig. 3, the electronic atomizer 100 further includes a liquid absorbent cotton 3 and a lower silica gel 4, wherein the liquid absorbent cotton 3 and the lower silica gel 4 are installed in the base 12, the lower silica gel 4 is located below the atomizing core 21, and the liquid absorbent cotton 3 is located between the lower silica gel 4 and the base 12.

The base 12 stretches into the internally mounted of the casing 11 and has liquid-absorbing cotton 3 and lower silica gel 4, wherein, lower silica gel 4 is closer to atomizing core 21 than liquid-absorbing cotton 3 sets up, and liquid-absorbing cotton 3 is located between lower silica gel 4 and the base 12. The liquid absorbing cotton 3 is used for avoiding condensate backflow and affecting the service life of the electronic atomizer 100.

According to some embodiments of the present utility model, optionally, as shown in fig. 4 to 6, the electronic atomizer 100 further includes a mounting bracket 5, the mounting bracket 5 is sleeved outside the sealing silica gel 22, and the bottom of the mounting bracket 5 is connected with the base 12; the top of installing support 5 has seted up first inlet, communicates through first inlet between drain hole 221 and the stock solution storehouse 112, and the inside of installing support 5 towards atomizing core 21 has pressure release passageway 51.

The mounting bracket 5 is sleeved outside the sealing silica gel 22, and the bottom of the mounting bracket 5 is connected with the base 12 in a clamping connection mode. A first liquid inlet is formed in the top of the mounting bracket 5, and the substrate in the liquid storage bin 112 enters the liquid guide opening 221 through the first liquid inlet and is guided into the atomizing core 21 from the liquid guide opening 221. In some embodiments, the inner side of the mounting bracket 5 facing the atomizing core 21 is provided with a pressure release channel 51, the pressure release channel 51 can improve the ventilation amount in the internal liquid guiding process, and the atomization bubble, the liquid guiding obstruction and the liquid leakage caused by air pressure resistance can be avoided. In other embodiments, the pressure relief channel 51 is annular.

Optionally, as shown in fig. 3 and 4, the electronic atomizer 100 further includes an upper silica gel 6, the upper silica gel 6 is connected with the mounting bracket 5, and the upper silica gel 6 is located above the mounting bracket 5; the top of going up silica gel 6 has seted up the gas outlet with aerosol passageway 111 intercommunication, and the second inlet has been seted up at first inlet relevant position at the top of going up silica gel 6, and the drain mouth 221 is through first inlet and second inlet intercommunication between stock solution storehouse 112.

In order to ensure that the atomizing assembly 2 has better tightness, an upper silica gel 6 is arranged above the mounting bracket 5, and the upper silica gel 6 is connected with the top of the mounting bracket 5. Optionally, an air outlet communicated with the aerosol channel 111 is formed at the top of the upper silica gel 6, and external air enters through the air inlet 121 and is discharged to the aerosol channel 111 from the air outlet. The top of the upper silica gel 6 is provided with a second liquid inlet at the corresponding position of the first liquid inlet, and the liquid guide port 221 is communicated with the liquid storage bin 112 through the first liquid inlet and the second liquid inlet. Specifically, the matrix in the liquid storage bin 112 enters the first liquid inlet through the second liquid inlet, then enters the liquid guide opening 221 through the first liquid inlet, and finally is guided into the atomization core 21 from the liquid guide opening 221.

Optionally, according to some embodiments of the utility model, the electronic atomizer 100 further comprises a protective cover, the bottom of the housing assembly 1 being sleeved with the protective cover. To prevent the electronic atomizer 100 from colliding or causing air to enter during transportation to cause leakage, a protective sleeve is sleeved at the bottom of the housing assembly 1, and the protective sleeve can cover the air inlet 121. The protective sleeve is only used in the transportation process and needs to be taken out when the user sucks.

Compared with the prior art, the above technical scheme is that the sealing silica gel 22 is additionally arranged in order to better enable the matrix to enter the atomization core 21 through the liquid guide opening 221, the sealing silica gel 22 is sleeved outside the atomization core 21, the liquid guide opening 221 is arranged on the sealing silica gel 22, the liquid guide opening 221 is communicated with the liquid storage bin 112, and the liquid guide opening 221 is used for guiding the matrix in the liquid storage bin 112 into the atomization core 21. Better liquid guiding can be realized under the action of the liquid guiding port 221, so that the liquid guiding is smoother, and the phenomena of burnt smell and dry burning carbon deposition are avoided.

Finally, it should be noted that, although the embodiments have been described in the text and the drawings, the scope of the utility model is not limited thereby. The technical scheme generated by replacing or modifying the equivalent structure or equivalent flow by utilizing the content recorded in the text and the drawings of the specification based on the essential idea of the utility model, and the technical scheme of the embodiment directly or indirectly implemented in other related technical fields are included in the patent protection scope of the utility model.

Claims (10)

1. An electronic atomizer, comprising:

the shell assembly comprises a shell, an aerosol channel is formed in the shell, and a liquid storage bin is arranged in the shell;

the atomizing assembly is arranged in the shell, the atomizing assembly comprises an atomizing core and sealing silica gel, the atomizing core is positioned below the aerosol channel, the sealing silica gel is sleeved outside the atomizing core, a liquid guide port is arranged on the sealing silica gel and is communicated with the liquid storage bin, and the liquid guide port is used for guiding matrixes in the liquid storage bin into the atomizing core.

2. The electronic atomizer of claim 1 wherein said atomizing core includes an atomizing core body positioned below said aerosol passage and a heat generating body disposed on said atomizing core body;

the heating body comprises a heating circuit and two electrifying electrodes, the heating circuit is arranged on one side of the atomizing core body, which faces the aerosol channel, and the two electrifying electrodes are arranged at two ends of the heating circuit and are respectively communicated with the heating circuit.

3. The electronic atomizer of claim 2 wherein said housing assembly further comprises a base, said base being mounted to a bottom of said housing;

the base is provided with an air inlet and electrode mounting holes positioned on two sides of the air inlet, the atomizing core is positioned above the air inlet, and the electrode mounting holes are used for mounting the electrified electrodes.

4. The electronic atomizer according to claim 3, wherein said housing assembly further comprises a base seal, said base being sealingly connected to an inner wall of said housing by said base seal.

5. The electronic atomizer of claim 3 further comprising liquid absorbent cotton and a lower silica gel, said liquid absorbent cotton and said lower silica gel being mounted within said base, said lower silica gel being positioned below said atomizing core, said liquid absorbent cotton being positioned between said lower silica gel and said base.

6. The electronic atomizer of claim 3 further comprising a mounting bracket, wherein the mounting bracket is sleeved outside the sealing silica gel, and wherein the bottom of the mounting bracket is connected with the base;

the top of installing support has seted up first inlet, the drain mouth with pass through between the stock solution storehouse first inlet intercommunication, the installing support orientation the inboard of atomizing core has the pressure release passageway.

7. The electronic atomizer of claim 6 wherein said pressure relief channel is annular.

8. The electronic atomizer of claim 6 further comprising an upper silica gel, said upper silica gel being connected to said mounting bracket and said upper silica gel being located above said mounting bracket;

the top of going up the silica gel offered with the gas outlet of aerosol passageway intercommunication, the top of going up the silica gel is in first inlet relevant position has seted up the second inlet, the drain mouth with pass through between the stock solution storehouse first inlet and the second inlet intercommunication.

9. The electronic atomizer of claim 1 further comprising a protective sleeve, said protective sleeve being sleeved on a bottom portion of said housing assembly.

10. An electronic atomizing device, characterized by comprising:

a battery assembly;

the electronic nebulizer of any one of claims 1-9, the battery assembly being for powering the electronic nebulizer.