CN109330028B - Electronic cigarette atomizer, assembling method thereof and electronic cigarette - Google Patents
Electronic cigarette atomizer, assembling method thereof and electronic cigarette Download PDFInfo
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- CN109330028B CN109330028B CN201811284534.6A CN201811284534A CN109330028B CN 109330028 B CN109330028 B CN 109330028B CN 201811284534 A CN201811284534 A CN 201811284534A CN 109330028 B CN109330028 B CN 109330028B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
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Abstract
The invention relates to an electronic cigarette atomizer, an assembling method thereof and an electronic cigarette. This electron smog spinning disk atomiser includes housing assembly, heating element and sealing member. The shell component is provided with a liquid storage cavity for containing tobacco tar; the heating component comprises a liquid guide body, the liquid guide body is made of porous ceramic, the liquid guide body can absorb the tobacco tar in the liquid storage cavity, and before the tobacco tar is injected into the liquid storage cavity, the liquid guide body is soaked with water or a hydrophilic solvent; the sealing member is arranged between the shell component and the heating component to seal a gap between the shell component and the heating component, and the sealing member is made of high-temperature vulcanized silicone rubber. Before the smoke oil is added into the electronic cigarette atomizer, an isolation layer for isolating hydrophobic substances diffused in the sealing element is formed on the liquid guiding body of the electronic cigarette atomizer so as to prevent the hydrophobic substances from diffusing and migrating, and prevent the hydrophobic substances from being separated out from the sealing element from making the liquid guiding body have hydrophobicity and unsmooth liquid guiding or incapable of guiding liquid when the smoke oil is added.
Description
Technical Field
The invention relates to the technical field of smoking sets, in particular to an electronic cigarette atomizer, an assembling method of the electronic cigarette atomizer and an electronic cigarette.
Background
The electronic cigarette mainly comprises an atomizer and a battery. The heating element in the atomizer is the core component of the atomization technology, and plays a decisive role in the mouthfeel of the electronic cigarette product. The heating body structure of the early electronic cigarette is composed of a heating wire and heat conducting cotton or a heat conducting rope, wherein the heating wire is used as a heating element, and the liquid conducting cotton or the liquid conducting rope is used as a liquid conducting and storing component.
With the development of technology, a new generation of electronic cigarettes has appeared in recent years, and the atomizer of the electronic cigarette adopts a heating body with micropores as a heating structure, and has various advantages, such as large smoke quantity, long service life, good taste and the like. In the production and circulation processes of the new generation of electronic cigarettes, tobacco tar can be injected immediately after the assembly of each component is completed; it is also possible to inject the tobacco tar after the assembly of the various components has been completed and left for a certain period of time. However, the electronic cigarette that is assembled and left for a while before the tobacco tar is injected often has a problem of liquid drainage failure, resulting in the electronic cigarette being discarded.
Disclosure of Invention
Based on this, it is necessary to provide an electronic cigarette atomizer with smooth liquid guiding.
In addition, an assembling method of the electronic cigarette atomizer with smooth liquid guiding and an electronic cigarette are further provided.
An electronic smoke atomizer comprising:
the shell component is provided with a liquid storage cavity for containing tobacco tar;
the heating component comprises a liquid guide body, the liquid guide body is made of porous ceramic, the liquid guide body can absorb the tobacco tar in the liquid storage cavity, and before the tobacco tar is injected into the liquid storage cavity, the liquid guide body is soaked with water or a hydrophilic solvent;
and the sealing element is arranged between the shell component and the heating component to seal a gap between the shell component and the heating component, and the sealing element is made of high-temperature vulcanized silicone rubber.
A large number of researches show that the high-temperature vulcanized silicone rubber is mostly adopted as the vulcanized silicone rubber of the sealing element of the traditional electronic cigarette atomizer, and the high-temperature vulcanized silicone rubber has low crosslinking density and contains more non-crosslinked siloxane micromolecules. When the traditional porous ceramic is used as a liquid guide body to be connected with high-temperature vulcanized silicone rubber, as time goes on, the uncrosslinked siloxane micromolecules are gradually diffused to the outer surface from the inside of the high-temperature vulcanized silicone rubber and migrate to the liquid guide body, meanwhile, the porous ceramic can easily capture the siloxane micromolecules volatilized from the inside of the silicone rubber, the migration of the siloxane micromolecules is accelerated, and therefore the porous ceramic is hydrophobic. The electronic cigarette atomizer comprises a shell component, a liquid guiding body soaked with water or a hydrophilic solvent and a sealing element, wherein porous ceramic soaked with water or the hydrophilic solvent is used as the liquid guiding body, so that an isolating layer for isolating hydrophobic substances such as siloxane micromolecules diffused in the sealing element can be formed on the front liquid added with the tobacco tar after the assembly, the diffusion and the migration of the hydrophobic substances are prevented, and the phenomenon that the hydrophobic substances precipitated in the sealing element are attached to the porous ceramic to cause the porous ceramic to have hydrophobicity and unsmooth liquid guiding or be incapable of liquid guiding when the tobacco tar is added is avoided.
In one embodiment, the hydrophilic solvent is selected from at least one of ethanol, propylene glycol, glycerol, polyethylene glycol, and butanetriol.
In one embodiment, the housing assembly has an atomizing chamber, the atomizing chamber is communicated with the liquid storage chamber, the sealing member has a containing chamber communicated with both the atomizing chamber and the liquid storage chamber, the outer wall of the sealing member is connected with the side wall of the liquid storage chamber in a sealing manner, and the guide liquid is contained in the containing chamber and connected with the side wall of the containing chamber in a sealing manner.
In one embodiment, the accommodating cavity is provided with a smoke outlet communicated with the atomizing cavity and a liquid inlet communicated with the liquid storage cavity, the liquid guide body is positioned between the smoke outlet and the liquid inlet, a groove is formed in the liquid guide body, and a notch of the groove is communicated with the liquid inlet, so that the tobacco tar can enter the groove from the notch.
In one embodiment, the liquid guiding body comprises a liquid guiding body and a boss part formed on the liquid guiding body, the liquid guiding body is arranged close to the smoke outlet, the end face of one end, away from the liquid guiding body, of the boss part is flush with the liquid inlet, and the groove extends to the liquid guiding body from the end face of one end, away from the liquid guiding body, of the boss part.
In one embodiment, the housing assembly includes an outer housing and an inner housing received in the outer housing, the inner housing is spaced from an inner wall of the outer housing to form the liquid storage chamber between the inner housing and the inner wall of the outer housing, the liquid storage chamber has an opening, an atomization chamber is formed in the inner housing, the atomization chamber is communicated with the liquid storage chamber through the opening, the sealing member is received in the inner housing and is connected with the inner wall of the inner housing in a sealing manner, the sealing member has a receiving chamber, the receiving chamber has a smoke outlet and a liquid inlet, the smoke outlet is communicated with the atomization chamber, the liquid inlet is communicated with the opening, the liquid guide is received in the receiving chamber and is connected with a side wall of the receiving chamber in a sealing manner, the liquid guide has a liquid guide chamber, the liquid guide chamber has a chamber opening, and the chamber opening is communicated with the liquid inlet, so that the tobacco tar in the liquid storage cavity can enter the liquid guide cavity.
In one embodiment, the number of the liquid inlets is two, the two liquid inlets are arranged oppositely, the liquid storage cavity is correspondingly provided with two openings, the two openings are respectively communicated with the two liquid inlets, the liquid guide cavity is provided with two cavity ports, and the two cavity ports are respectively communicated with the two liquid inlets.
An electronic cigarette comprises the electronic cigarette atomizer.
A method of assembling an electronic smoke atomizer comprising the steps of:
soaking a liquid guide body of the heating assembly by using water or a hydrophilic solvent, wherein the liquid guide body is porous ceramic; and
assembling a shell assembly, a sealing element and the heating assembly so that the sealing element is arranged between the shell assembly and the heating assembly to seal a gap between the shell assembly and the heating assembly, wherein the sealing element is made of high-temperature vulcanized silicone rubber.
In one embodiment, the housing assembly has a reservoir for holding tobacco tar, wherein:
the step of infiltrating the liquid guiding body of the heating component by water or hydrophilic solvent is carried out before the step of assembling the shell component, the sealing piece and the heating component, and the step of injecting tobacco tar into the liquid storage cavity is also included after the step of assembling the shell component, the sealing piece and the heating component;
or the step of assembling the shell component, the sealing element and the heating component is performed before the step of infiltrating the liquid guiding body of the heating component with water or hydrophilic solvent, and the step of infiltrating the liquid guiding body of the heating component with water or hydrophilic solvent further comprises the step of injecting tobacco tar into the liquid storage cavity.
Drawings
FIG. 1 is a cross-sectional view of an electronic smoke atomizer of an embodiment;
fig. 2 is a cross-sectional view of another embodiment of an electronic aerosolizer.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Some embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, an embodiment of an electronic aerosolization apparatus 100 includes a housing assembly 110, a heat generating assembly 120, and a sealing member 130.
The housing assembly 110 has a reservoir 111 for holding the tobacco tar and an atomization chamber 113 communicating with the reservoir 111. Specifically, the housing assembly 110 includes an outer housing 115 and an inner housing 117 received in the outer housing 115. In the illustrated embodiment, a reservoir 111 for storing the soot is formed in the inner housing 117, and the reservoir 111 has an opening 1111 and a filler opening 1113. The oil injection port 1113 is used for adding tobacco tar. Further, the inner shell 117 has an open end 1171, and an opening 1111 is provided at the open end 1171. The aerosolizing chamber 113 is in communication with the reservoir 111 via an opening 1111. An air inlet 1151 and an air outlet 1153 are formed on the outer shell 115, and the outer shell 115 and the inner shell 117 are spaced to form an air flow channel for communicating the air inlet 1151 with the air outlet 1153. It will be appreciated that the shape of the inner shell 117 is not limited and may be tubular, cubic, spherical, etc., as long as the inner shell 117 has a hollow structure capable of holding the tobacco tar.
The heating element 120 can suck the tobacco tar in the liquid storage cavity 111 and atomize the tobacco tar. Specifically, the heat generating component 120 is disposed at the open end 1171. The heating element 120 includes a liquid guiding member 121 soaked with water or hydrophilic solvent and a heating element 123. The liquid guide 121 is disposed at the opening 1111, and the liquid guide 121 is made of porous ceramic. The porous ceramic has large specific surface area and strong adsorption force, and can guide the tobacco tar in the liquid storage cavity 111 to the heating element 123. The pore size of the micropores on the porous ceramic can be adjusted according to different types of tobacco tar, for example, when the viscosity of the tobacco tar is high, the porous ceramic with large pores can be selected, so that the liquid guiding effect of the porous ceramic is moderate. The shape of the liquid guide 121 may be a column, a cone, or a step. It is understood that the shape of the liquid guiding member 121 is not limited as long as the soot in the liquid storage chamber 111 can enter the liquid guiding member 121 and the liquid guiding member 121 can guide the soot to the heat generating member 123.
The tobacco tar is a hydrophilic substance, and the water or the hydrophilic substance infiltrated by the liquid guiding body 121 can make the liquid guiding body 121 hydrophilic, so that the tobacco tar can enter the liquid guiding body 121 when the tobacco tar is added into the liquid guiding body 121 after the assembly is completed (the assembly is completed and the tobacco tar is not added, and the same is hereinafter applied). Further, the hydrophilic solvent is at least one selected from the group consisting of ethanol, propylene glycol, glycerin, polyethylene glycol, and butanetriol. In one embodiment, the hydrophilic solvent is ethanol, propylene glycol, glycerol, polyethylene glycol, or butanetriol.
The heating element 123 is disposed on the liquid guide 121, and the heating element 123 can atomize the tobacco tar. The heating member 123 may be a heating coating, a heating circuit, a heating sheet, or a heating net. In one embodiment, the heat generating member 123 is disposed on a side of the liquid guiding member 121 away from the liquid storage chamber 111. The heating member 123 is of a heating coating, a heating circuit, a heating sheet or a heating net and other thin-layer structures, can enable the tobacco tar to be heated uniformly, is consistent in heating temperature, and can not cause the atomized particles to be large due to low local temperature, so that the atomized particles are guaranteed to be uniform, and the taste of the electronic cigarette is improved. Meanwhile, the heating element 123 has a larger contact area with the tobacco tar, so that the atomization efficiency is improved.
The sealing member 130 is disposed between the housing assembly 110 and the heat generating assembly 120 to seal a gap between the housing assembly 110 and the heat generating assembly 120. Further, a seal 130 is disposed between inner housing 117 and liquid 121 to seal the gap between inner housing 117 and liquid 121. In the illustrated embodiment, the seal 130 is disposed at the opening 1111. The material of the sealing member 130 is high temperature vulcanized silicone rubber. The high-temperature vulcanized silicone rubber refers to the vulcanized silicone rubber formed by vulcanizing at high temperature (110-200 ℃) in the process of changing polysiloxane into elastomer.
In one embodiment, the sealing member 130 has a receiving cavity 131 communicated with both the reservoir cavity 111 and the atomizing cavity 113, the sealing member 130 extends into the opening 1111, an outer wall of the sealing member 130 is hermetically connected with a sidewall of the reservoir cavity 111, and the liquid guiding body 121 is received in the receiving cavity 131 and hermetically connected with a sidewall of the receiving cavity 131 to seal a gap between the sidewall of the reservoir cavity 111 and the liquid guiding body 121.
In one embodiment, the accommodating chamber 131 has a smoke outlet communicating with the atomizing chamber 113 and a liquid inlet 133 communicating with the liquid storage chamber 111, and the liquid inlet 133 communicates with the opening 1111. The liquid guiding body 121 is located between the smoke outlet and the liquid inlet 133, a groove 1211 is formed on the liquid guiding body 121, and the notch of the groove 1211 is communicated with the liquid inlet 133, so that tobacco tar can enter the groove 1211 from the notch. The arrangement of the groove 1211 enables the contact area of the liquid guiding body 121 and the tobacco tar to be larger, the tobacco tar is guided out, the volume of the liquid storage cavity 111 is increased, and the liquid storage amount of the liquid storage cavity 111 is increased. Further, the groove 1211 has a groove bottom opposite to the notch, and the width of the groove 1211 gradually decreases from the notch of the groove 1211 to the groove bottom.
In one embodiment, the liquid guiding body 121 includes a liquid guiding body disposed near the liquid inlet 133, and a boss 1215 formed on the liquid guiding body, wherein an end surface of the boss 1215, which is away from an end of the liquid guiding body, is flush with the liquid inlet 133, and the groove 1211 extends from the end surface of the boss 1215, which is away from an end of the liquid guiding body, to the liquid guiding body. The sealing member 130 includes a sealing main body 135 and an abutting portion 136 formed on the sealing main body 135, the sealing main body 135 is disposed near the smoke outlet, the sealing main body 135 is respectively connected with the inner casing 117 and the liquid guiding body in a sealing manner, and the abutting portion 136 is respectively connected with the boss portion 1215 and the inner casing 117 in a sealing manner. The boss 1215 can stabilize the connection of the liquid 121 to the sealing member 130, and facilitate the sealing member 130 to prevent the smoke from flowing out without passing through the liquid 121. Further, the sealing body 135 is hermetically connected to the inner wall of the inner case 117 and the outer wall of the liquid guiding body, respectively, and the abutting portion 136 is hermetically connected to the boss portion 1215 and the inner wall of the inner case 117, respectively.
In the illustrated embodiment, the seal 130 further includes a stopper 137. The stopper 137 is formed on the side of the seal body 135 away from the opening 1111, and the stopper 137 abuts against the end surface of the open end 1171 of the inner case 117 and abuts against the liquid guide 121. The sealing body 135, the abutting portion 136 and the limiting portion 137 together form an accommodating cavity 131, and the liquid guide body 121 is entirely accommodated in the accommodating cavity 131. The limiting portion 137 is configured to limit the installation of the heat generating component 120 at the opening end 1171 of the inner shell 117, so as to prevent the sealing element 130 and the liquid guiding body 121 from extending into the opening end 1171 of the inner shell 117 too deeply, thereby facilitating the assembly of the heat generating component 120 and the inner shell 117.
In one embodiment, the seal 130 is annular. The sealing member 130 is sleeved on the opening end 1171, and the liquid inlet 133 of the accommodating cavity 131 is communicated with the opening 1111 of the liquid storage cavity 111, so that the tobacco tar in the liquid storage cavity 111 can reach the liquid guiding body 121 in the accommodating cavity 131. In the illustrated embodiment, the sealing member 130 is disposed in the inner housing 117 and is sealingly connected to an inner wall of the inner housing 117, and the liquid guide 121 is entirely contained in the containing chamber 131. Of course, in other embodiments, the liquid guiding body 121 may be partially contained in the containing cavity 131, as long as the sealing member 130 can prevent the tobacco tar in the liquid storage cavity 111 from directly flowing out without passing through the liquid guiding body 121.
The method for assembling the electronic cigarette atomizer 100 comprises the following steps:
s110, infiltrating the liquid-guiding body 121 of the heating element 120 with water or a hydrophilic solvent, wherein the liquid-guiding body 121 is porous ceramic.
And S120, assembling the shell assembly 110, the sealing element 130 and the heating assembly 120 so that the sealing element 130 is arranged between the shell assembly 110 and the heating assembly 120 to seal the gap between the shell assembly 110 and the heating assembly 120, wherein the sealing element 130 is made of high-temperature vulcanized silicone rubber.
It should be noted that the order of step S110 and step S120 is not limited. Step S110 may be performed first, and then step S120 may be performed; step S120 may be performed first, and then step S110 may be performed; of course, the liquid-guiding material 121 of the heat generating element 120 may be soaked with water or a hydrophilic solvent during the process of assembling the housing assembly 110, the sealing member 130, and the heat generating element 120.
In one embodiment, the liquid-guiding material 121 of the heat generating component 120 is first soaked with water or a hydrophilic solvent to obtain the liquid-guiding material 121 soaked with water or a hydrophilic solvent. Then, the housing assembly 110, the sealing member 130, and the heat generating assembly 120 including the liquid-guiding body 121 soaked with water or hydrophilic solvent are assembled such that the sealing member 130 is disposed between the housing assembly 110 and the heat generating assembly 120 to seal the gap between the housing assembly 110 and the heat generating assembly 120. Specifically, water or a hydrophilic solvent is dropped onto the liquid-guiding body 121 of the heat generating element 120, so as to obtain the liquid-guiding body 121 soaked with water or a hydrophilic solvent. It is understood that in other embodiments, the liquid guiding body 121 of the heat generating component 120 may be dipped in water or a hydrophilic solvent to obtain the liquid guiding body 121 soaked with water or a hydrophilic solvent. Further, the step of injecting the tobacco tar into the reservoir 111 is further included after the step of assembling the case assembly 110, the sealing member 130, and the heat generating assembly 120 including the liquid guide 121 impregnated with water or a hydrophilic solvent.
In one embodiment, the housing element 110, the sealing element 130 and the heat generating element 120 are assembled, such that the sealing element 130 is disposed between the housing element 110 and the heat generating element 120 to seal the gap between the housing element 110 and the heat generating element 120. The liquid 121 of the heating element 120 is then soaked with water or a hydrophilic solvent. Specifically, water or a hydrophilic solvent is dropped to the liquid guide 121 so that the liquid guide 121 soaks the water or the hydrophilic solvent. Further, water or a hydrophilic solvent is dropped on the liquid guide 121 through the oil injection port 1113 to obtain the liquid guide 121 impregnated with water or a hydrophilic solvent. Further, the step of impregnating the liquid guiding member 121 of the heating element 120 with water or a hydrophilic solvent further includes a step of injecting tobacco tar into the liquid storage chamber 111. Specifically, the tobacco tar is injected into the reservoir chamber 111 through the oil injection port 1113.
The assembling method of the electronic cigarette atomizer 100 is simple and easy to operate.
When the electronic cigarette atomizer is used, external air flow enters from the air inlet 1151, and atomized air obtained by atomization of the heating piece 123 is guided out from the air outlet 1153 together with the air flow after passing through the air flow channel so as to be sucked.
Through a large number of researches, the sealing element 130 of the traditional electronic cigarette atomizer mostly adopts high-temperature vulcanized silicone rubber, the crosslinking density of the high-temperature vulcanized silicone rubber is low, and a large number of uncrosslinked siloxane small molecules exist. After the conventional porous ceramic liquid guiding body 121 is bonded to the high-temperature vulcanized silicone rubber, as time goes by, the non-crosslinked siloxane small molecules gradually diffuse from the inside to the outer surface of the high-temperature vulcanized silicone rubber, and migrate and diffuse to the liquid guiding body 121, and meanwhile, the porous ceramic liquid guiding body 121 easily captures the siloxane small molecules volatilized from the inside of the silicone rubber, so that the migration of the siloxane small molecules is accelerated, and the liquid guiding body 121 has hydrophobic property.
The electronic cigarette atomizer 100 includes a housing assembly 110, a liquid-guiding body 121 soaked with water or a hydrophilic solvent, and a sealing member 130, wherein the sealing member 130 is a high-temperature vulcanized silicone rubber, and the liquid-guiding body 121 is a porous ceramic. The electronic cigarette atomizer 100 uses porous ceramic soaked with water or hydrophilic solvent as the liquid guiding body 121, so that an isolation layer for isolating hydrophobic substances (such as siloxane small molecules) can be formed on the liquid guiding body 121 injected with the tobacco tar to prevent the hydrophobic substances from diffusing and migrating, and the hydrophobic substances separated out from the sealing element 130 can prevent the liquid guiding body 121 from having hydrophobicity and poor liquid guiding when the tobacco tar is added, thereby rendering the atomizer useless.
Referring to fig. 2, another embodiment of an electronic cigarette atomizer 200 is substantially the same as the electronic cigarette atomizer 100, except that the inner housing 217 is spaced from the inner wall of the outer housing 215 to form a liquid storage cavity 211 between the inner housing 217 and the inner wall of the outer housing 215, the inner housing 217 has an atomizing cavity 213 formed therein, the liquid guide 221 has a liquid guide cavity 2214, the liquid guide cavity 2214 has a cavity port 2214a, and the cavity port 2214a is communicated with a liquid inlet to allow the smoke oil in the liquid storage cavity 211 to enter the liquid guide cavity 2214. When the air-flow-guiding type heating device is used, external air flow enters from the air inlet 2151, and atomized air obtained by atomization of the heating part 223 flows through the air flow channel together with the air flow and then is guided out from the air outlet 2153 to be sucked.
In one embodiment, the liquid guide 221 is located in the middle of the nebulizing chamber 213 to divide the nebulizing chamber 213 into two nebulizing regions. The liquid guiding body 221 is arranged in the middle of the containing cavity, so that liquid guiding of the liquid guiding body 221 is facilitated, and atomization of tobacco tar is facilitated. In the illustrated embodiment, fluid conducting lumen 2214 is located in the middle of fluid conducting lumen 221. The number of the liquid inlets is two, the two liquid inlets are arranged oppositely, the liquid storage cavity 211 is correspondingly provided with two openings 2111, the two openings 2111 are respectively communicated with the two liquid inlets, the liquid guide cavity 2214 is provided with two cavity openings 2214a, and the two cavity openings 2214a are respectively communicated with the two liquid inlets. It is understood that the number of the liquid inlets may be one, and in this case, the liquid storage cavity 211 corresponds to an opening 2111, the opening 2111 is communicated with the liquid inlets, and the liquid guiding cavity 2214 also has a cavity opening 2214a, and the cavity opening 2214a is communicated with the liquid inlets.
The electronic cigarette of an embodiment includes above-mentioned electronic cigarette atomizer 100. Further, the electron cigarette still includes battery device, and battery device is connected with electron smog spinning disk atomiser 100 electricity, and battery device is used for supplying power for electron smog spinning disk atomiser 100.
Another embodiment's electronic cigarette includes the above-mentioned electronic cigarette atomizer 200. Further, the electron cigarette still includes battery device, and battery device is connected with electron smog spinning disk atomiser 200 electricity, and battery device is used for supplying power for electron smog spinning disk atomiser 200.
The electronic cigarette comprises the electronic cigarette atomizer 100 or the electronic cigarette atomizer 200 with strong liquid guiding capacity, has strong liquid guiding capacity, and is not easy to cause the situation that liquid is not easy to guide due to the fact that the cigarette oil is added after the electronic cigarette is assembled for a period of time.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electronic cigarette atomizer, comprising:
the shell component is provided with a liquid storage cavity for containing tobacco tar;
the heating component comprises a liquid guide body, the liquid guide body is made of porous ceramic, the liquid guide body can absorb the tobacco tar in the liquid storage cavity, and before the tobacco tar is injected into the liquid storage cavity, the liquid guide body is soaked with water or a hydrophilic solvent;
and the sealing element is arranged between the shell component and the heating component to seal a gap between the shell component and the heating component, and the sealing element is made of high-temperature vulcanized silicone rubber.
2. The electronic aerosolizer of claim 1 wherein the hydrophilic solvent is selected from at least one of ethanol, propylene glycol, glycerol, polyethylene glycol, and butanetriol.
3. The electronic aerosolizer of claim 1, wherein the housing assembly has an aerosolization chamber in communication with the reservoir chamber, the sealing member has a receiving chamber in communication with both the aerosolization chamber and the reservoir chamber, an outer wall of the sealing member is in sealing connection with a sidewall of the reservoir chamber, and the conducting liquid is received in the receiving chamber and in sealing connection with the sidewall of the receiving chamber.
4. The electronic cigarette atomizer of claim 3, wherein said holding chamber has a smoke outlet communicating with said atomizing chamber and a liquid inlet communicating with said liquid storage chamber, said liquid guide is located between said smoke outlet and said liquid inlet, said liquid guide has a groove, and a notch of said groove communicates with said liquid inlet, so that said tobacco tar can enter said groove from said notch.
5. The electronic aerosolizer of claim 4, wherein the liquid guide comprises a liquid guide body and a boss portion formed on the liquid guide body, the liquid guide body is disposed adjacent to the smoke outlet, an end surface of an end of the boss portion distal from the liquid guide body is flush with the liquid inlet, and the groove extends from an end surface of an end of the boss portion distal from the liquid guide body to the liquid guide body.
6. The electronic aerosolizer of claim 1, wherein the housing assembly comprises an outer housing and an inner housing received in the outer housing, the inner housing being spaced apart from an inner wall of the outer housing to form the reservoir between the inner housing and the inner wall of the outer housing, the reservoir having an opening, the inner housing having an aerosolizing chamber formed therein, the aerosolizing chamber being in communication with the reservoir via the opening, the sealing member being received in the inner housing and being in sealing connection with the inner wall of the inner housing, the sealing member having a receiving chamber, the receiving chamber having a smoke outlet and a liquid inlet, the smoke outlet being in communication with the aerosolizing chamber, the liquid inlet being in communication with the opening, the liquid guide being received in the receiving chamber and being in sealing connection with a sidewall of the receiving chamber, the liquid guide having a liquid guide chamber, the liquid guide chamber having a chamber port, the cavity opening is communicated with the liquid inlet so that the tobacco tar in the liquid storage cavity can enter the liquid guide cavity.
7. The electronic smoke atomizer according to claim 6, wherein said two liquid inlets are disposed opposite to each other, said two liquid storage chambers are correspondingly provided with two said openings, said two openings are respectively communicated with said two liquid inlets, said liquid guiding chamber is provided with two said ports, and said two ports are respectively communicated with said two liquid inlets.
8. An electronic cigarette, characterized by comprising the electronic cigarette atomizer of any one of claims 1 to 7.
9. An assembling method of an electronic cigarette atomizer is characterized by comprising the following steps:
soaking a liquid guide body of the heating assembly by using water or a hydrophilic solvent, wherein the liquid guide body is porous ceramic; and
assembling a shell assembly, a sealing element and the heating assembly so that the sealing element is arranged between the shell assembly and the heating assembly to seal a gap between the shell assembly and the heating assembly, wherein the sealing element is made of high-temperature vulcanized silicone rubber.
10. The method of assembling an electronic aerosolizer of claim 9, wherein the housing assembly has a reservoir for holding tobacco tar, wherein:
the step of infiltrating the liquid guiding body of the heating component by water or hydrophilic solvent is carried out before the step of assembling the shell component, the sealing piece and the heating component, and the step of injecting tobacco tar into the liquid storage cavity is also included after the step of assembling the shell component, the sealing piece and the heating component;
or, the step of assembling the housing assembly, the sealing member and the heating assembly is performed before the step of infiltrating the liquid guiding body of the heating assembly with water or a hydrophilic solvent, and the step of infiltrating the liquid guiding body of the heating assembly with water or a hydrophilic solvent further comprises a step of injecting tobacco tar into the liquid storage cavity.
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| CN201811284534.6A CN109330028B (en) | 2018-10-31 | 2018-10-31 | Electronic cigarette atomizer, assembling method thereof and electronic cigarette |
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| CN201811284534.6A CN109330028B (en) | 2018-10-31 | 2018-10-31 | Electronic cigarette atomizer, assembling method thereof and electronic cigarette |
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| CN109330028B true CN109330028B (en) | 2021-07-06 |
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| CN109864330A (en) * | 2019-03-28 | 2019-06-11 | 深圳市大百汇技术有限公司 | A kind of electronic cigarette liquid containing polyalcohol |
| WO2021004139A1 (en) * | 2019-07-10 | 2021-01-14 | 东莞市阿尔法电子科技有限公司 | Closed body and cartridge |
| CN112471598A (en) * | 2019-09-12 | 2021-03-12 | 东莞湧德电子科技有限公司 | Manufacturing method of cotton penetrating heater in electronic cigarette atomizer |
| EP4166014A4 (en) * | 2020-06-16 | 2023-12-06 | Shenzhen First Union Technology Co., Ltd. | Atomizer, electronic atomization device, and sealing element for atomizer |
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| US9974334B2 (en) * | 2014-01-17 | 2018-05-22 | Rai Strategic Holdings, Inc. | Electronic smoking article with improved storage of aerosol precursor compositions |
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