CN214340114U - Electron cigarette heating element and electron smog spinning disk atomiser - Google Patents
Electron cigarette heating element and electron smog spinning disk atomiser Download PDFInfo
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- CN214340114U CN214340114U CN202023310539.7U CN202023310539U CN214340114U CN 214340114 U CN214340114 U CN 214340114U CN 202023310539 U CN202023310539 U CN 202023310539U CN 214340114 U CN214340114 U CN 214340114U
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Abstract
The utility model discloses an electron cigarette heating element, including a porous medium and the at least heating element that is used for adsorbing the oil smoke, be formed with a stock solution cavity in the porous medium, the heating element is located porous medium upper portion, with right certainly porous medium both sides or bottom entering stock solution cavity's tobacco tar heats. The utility model discloses be formed with the stock solution cavity in the porous medium, the tobacco tar certainly porous medium both sides or/and bottom get into the stock solution cavity, and the tobacco tar is adsorbed by porous medium along the direction opposite with gravity direction promptly, and the heat-generating body that is located porous medium upper portion can heat the tobacco tar in the stock solution cavity, can know, the utility model discloses electron cigarette heating element adopts the oil absorption mode opposite with gravity direction and via the heat-generating body heating that is located porous medium upper portion, the influence of reducible tobacco tar gravity to avoid the oil leak problem in the electron cigarette utensil use, experience with the use of improving the user. Still disclose an electron smog spinning disk atomiser simultaneously.
Description
Technical Field
The utility model relates to an electron cigarette technical field, more specifically relates to an electron cigarette heating element and electron smog spinning disk atomiser.
Background
At present, electron smog spinning disk atomiser is including the porous medium who is used for adsorbing the tobacco tar and with porous medium complex heat-generating body, its theory of operation is: the heating body is adopted to heat the porous medium for absorbing the liquid tobacco tar so as to atomize the tobacco tar. However, because the adsorption effect of the porous medium to the tobacco tar is not good at present, the oil inlet mode of the porous medium inside the atomizer is generally top oil inlet, the heating element is wound on the outer side wall of the porous medium to heat and atomize the tobacco tar inside, the viscosity of the tobacco tar is reduced and the gravity action of the tobacco tar per se is realized in the heating process, the oil leakage problem is very easy to occur, and if the oil leakage occurs in the carrying process of a user, the electronic device in the electronic cigarette is easy to break down, the device is damaged and the surrounding environment is polluted, and the oil leakage can also lead the user to absorb the oil in the using process, thereby seriously affecting the user experience.
Disclosure of Invention
The utility model aims to solve the technical problem that an electron cigarette heating element and electron smog spinning disk atomiser are provided.
In order to solve the technical problem, according to the utility model discloses an aspect provides an electron cigarette heating element, and it includes a porous medium and the at least heating element that are used for adsorbing the oil smoke, be formed with a stock solution cavity in the porous medium, the heating element is located porous medium upper portion is right from the tobacco tar that porous medium both sides or bottom got into the stock solution cavity heats.
The further technical scheme is as follows: and at least one liquid accumulating groove is arranged on the porous medium and is positioned on two sides of the heating body.
The further technical scheme is as follows: the porous medium is provided with two liquid accumulation grooves which are respectively positioned at two sides of the heating body, the liquid accumulation grooves are formed by recessing the surface of the porous medium, and the bottom surface of the liquid accumulation groove is positioned below the bottom surface of the heating body.
The further technical scheme is as follows: and the porous medium is provided with a liquid accumulation tank which is positioned below the heating body.
The further technical scheme is as follows: the liquid accumulation groove is a rectangular groove or an arc-shaped groove.
The further technical scheme is as follows: and the porous medium is provided with a liquid accumulating tank, and the liquid accumulating tank is positioned above the heating body.
The further technical scheme is as follows: the top surface of the heating body extends into the liquid accumulating tank.
The further technical scheme is as follows: the porous medium comprises a top plate and two side plates which are respectively formed by downwards extending from two sides of the top plate, the liquid storage cavity is formed between the two side plates and the top plate, and the heating body is arranged on the top plate.
The further technical scheme is as follows: the electronic cigarette heating assembly comprises two heating bodies, the porous medium comprises a top plate and two side plates which extend downwards from two sides of the top plate respectively, the two side plates are obliquely arranged on two sides of the top plate, the liquid storage cavity is formed between the side plates and the top plate, and the two heating bodies are arranged on the upper portions of the two side plates respectively.
For solving the technical problem, according to the utility model discloses an on the other hand provides an electron smog spinning disk atomiser, and it includes body, sealing member and foretell electron cigarette heating element, the inside stock solution storehouse that is formed with of body, stock solution storehouse middle part is formed with a passageway, the sealing member is connected in the body bottom, electron cigarette heating element is located this internally, and its bottom butt sealing member, stock solution storehouse and passageway and heating element's stock solution cavity intercommunication.
Compared with the prior art, the utility model discloses be formed with the stock solution cavity in the porous medium, the tobacco tar certainly porous medium both sides or/and bottom get into the stock solution cavity, and the tobacco tar is adsorbed by porous medium along the direction opposite with the direction of gravity promptly, thereby and the heat-generating body that is located porous medium upper portion can heat the tobacco tar in the stock solution cavity and atomize the tobacco tar, can know, the utility model discloses electron cigarette heating element adopts the oil absorption mode opposite with the direction of gravity and via the heat-generating body heating that is located porous medium upper portion, the influence of reducible tobacco tar gravity to avoid the oil leak problem in the electron cigarette utensil use, experience with the use that improves the user.
Drawings
Fig. 1 is a schematic cross-sectional view of a first embodiment of the heating assembly of the electronic cigarette of the present invention.
Fig. 2 is a schematic cross-sectional view of a second embodiment of the heating assembly of the electronic cigarette of the present invention.
Fig. 3 is a schematic cross-sectional view of a third embodiment of the heating assembly of the electronic cigarette of the present invention.
Fig. 4 is a schematic cross-sectional view of a fourth embodiment of the heating assembly of the electronic cigarette of the present invention.
Fig. 5 is a schematic cross-sectional view of a fifth embodiment of the heating assembly of the electronic cigarette of the present invention.
Fig. 6 is a schematic cross-sectional view of a sixth embodiment of the heating assembly of the electronic cigarette.
Fig. 7 is a schematic cross-sectional view of an embodiment of the electronic cigarette atomizer of the present invention.
Fig. 8 is another schematic cross-sectional view of an embodiment of the electronic cigarette atomizer of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1, fig. 1 is a schematic cross-sectional view of a first embodiment of a heating assembly 10 of an electronic cigarette according to the present invention. The electronic cigarette heating component 10 of the present invention comprises a porous medium 101 for adsorbing oil smoke and at least one heating element 102, wherein a liquid storage cavity 1011 is formed in the porous medium 101, and the heating element 102 is located on the upper portion of the porous medium 101 to heat the oil smoke entering the liquid storage cavity 1011 from two sides or/and the bottom of the porous medium 101; the heating element 102 may be attached to the surface of the porous medium 101, or may be partially or entirely embedded in the porous medium 101. Specifically, in the embodiment shown in the drawings, the electronic cigarette heating assembly 10 includes a heating element 102, the porous medium 101 includes a top plate 1012 and two side plates 1013 respectively extending downward from two sides of the top plate 1012, the liquid storage cavity 1011 is formed between the two side plates 1013 and the top plate 1012, the liquid storage cavity 1011 is semi-open, the heating element 102 is buried on the top plate 1012, and the smoke enters the liquid storage cavity 1011 from two sides and the bottom of the porous medium 101 in the direction opposite to the gravity direction, and is heated by the heating element 102 buried on the top plate 1012, so that the influence of the gravity of the smoke can be reduced in the heating process, thereby avoiding the liquid leakage problem of the liquid under the action of gravity in the using process of the electronic cigarette appliance, and prolonging the storage time of the liquid. Understandably, the porous medium 101 can also be in other structures, so that the four sides of the liquid storage cavity 1011 are all in a closed state, the risk of liquid leakage is obviously reduced, and the tobacco tar can only enter the liquid storage cavity 1011 from the left side and the right side of the porous medium 101.
In some embodiments, at least one liquid accumulating tank 103 is disposed on the porous medium 101, the liquid accumulating tank 103 is disposed on two sides of the heating element 102, and the liquid accumulating tank 103 is formed by recessing from the upper surface of the top plate 1012 of the porous medium 101. Preferably, in this embodiment, two effusion grooves 103 are provided, which are respectively located at two sides of the heating element 102, the bottom surface of the effusion groove 103 is located below the bottom surface of the heating element 102, and the effusion groove 103 can store part of the liquid, thereby avoiding dry burning due to insufficient liquid supply when the heating element 102 works normally.
The material of the heating element 102 in the electronic cigarette heating component 10 of the present invention can be metal alloy, printing paste or ceramic material, the shape of the heating element 102 can be filiform, sheet or net-like, when the shape of the heating element 102 is filiform, the diameter of the heating wire can be 0.1mm-0.4mm, the gap of the heating wire can be uniformly distributed, or can be gradually distributed along the length direction or the height direction; when the heating element 102 is in a sheet shape, the thickness of the heating sheet can be 0.04-0.2mm, when a special coating process is adopted, the thickness of the heating circuit can be smaller, for example, 0.002-0.01mm, the heating circuit of the heating sheet can be linear or curved, and gaps of the heating circuit can be uniformly distributed or gradually distributed along the length direction, the width direction or the height direction; when the heating element 102 is formed in a mesh shape, the mesh openings of the heating mesh may be uniformly distributed, or may be gradually distributed or unevenly distributed along the longitudinal direction. The material of the porous medium 101 may be organic cellulose fiber, ceramic, glass, metal or composite material.
Understandably, the porous medium 101 and the heating element 102 can be combined together physically or integrally, that is, if the porous medium 101 is made of hard porous fiber material, the heating element 102 is made of metal or ceramic material, and the porous medium 101 and the heating element 102 can be combined together by mechanical pressing or bonding; if the porous medium 101 is made of a porous ceramic material or a porous glass material, and the heating element 102 is made of a metal or a printing paste material, the heating element 102 may be directly embedded in the porous medium 101 blank or printed on the surface of the porous medium 101 blank, and integrally formed with the porous medium 101 in a subsequent sintering forming process.
Preferably, in the utility model, the porous medium 101 may be of a layered structure, the surface in contact with the heating element 102 is made of a porous material with high heat conduction efficiency, and the surface in contact with the liquid storage cavity 1011 is made of a porous material with high adsorption capacity, so that, on one hand, the liquid can be quickly adsorbed near the heating element 102 from the bottom against the action of gravity, on the other hand, the heat can be uniformly distributed, and the risk of local overheating can be reduced; the surface contacting with the liquid storage cavity 1011 can be a plane or a curved surface, and the surface contacting with the liquid storage cavity 1011 and the surface contacting with the heating element 102 can be parallel or inclined.
In some embodiments, the porous medium 101 may be formed by laminating a porous ceramic and a porous glass, a porous ceramic and a porous metal, a porous glass and a porous composite medium, or a porous ceramic and a porous fiber.
When the heating element 102 is made of a metal alloy, the metal alloy may be Ni and its alloy, FeCrAl alloy, titanium alloy, stainless steel alloy, molybdenum alloy, tungsten alloy, copper alloy, silver alloy or other aluminum alloy, and the shape may be filiform, sheet, net or other shape; when the heating element 102 is made of printing paste, it may be Ni and its alloy, FeCrAl alloy, titanium alloy, stainless steel alloy, molybdenum alloy, tungsten alloy, copper alloy, silver alloy or other aluminum alloy, and its shape may be strip, net or other shapes.
When the material of the porous medium 101 is organic cellulose fiber, it may be hard or soft fibrous; when the material is ceramic, the material may be oxide ceramic such as alumina, zirconia, and silica, carbide ceramic such as silicon carbide and aluminum carbide, nitride ceramic such as silicon nitride and boride ceramic, or other mixed ceramic raw material such as diatomaceous earth and pottery clay containing iron oxide; when the material is glass, the material can be oxide glass or non-oxide glass, and common oxide glass comprises silicate glass such as quartz glass, high silica glass, soda-lime glass and the like, and borosilicate glass; when the material is metal, the material can be bronze, iron, nickel, stainless steel, aluminum and other metals; when the material is composite, it can be a mixture of ceramic material and glass material, a mixture of ceramic material and metal material, a mixture of glass material and metal material, or a combination thereof.
Referring to fig. 2, fig. 2 is a schematic cross-sectional view of a heating assembly 10 of an electronic cigarette according to a second embodiment of the present invention. The present embodiment is different from the first embodiment in the specific position of the liquid accumulation tank 103, and the rest of the structure is the same or similar. In this embodiment, the two liquid collecting tanks 103 are formed by being recessed upwards from the bottom surface of the top plate 1012 of the porous medium 101, and the liquid collecting tanks 103 are located below the heating element 102, in this embodiment, the liquid collecting tanks 103 can reduce the moving distance of the tobacco tar from the liquid storage cavity 1011 to the heating element 102, thereby avoiding the occurrence of dry burning of the heating element 102.
Referring to fig. 3, fig. 3 is a schematic cross-sectional view of a third embodiment of the heating assembly 10 of the electronic cigarette of the present invention. The present embodiment is different from the second embodiment in the number and specific positions of the liquid accumulation tanks 103, and the rest of the structure is the same or similar. In this embodiment, a liquid collecting tank 103 is provided, the liquid collecting tank 103 is located under the heating element 102, the liquid collecting tank 103 is a rectangular tank, and the width of the liquid collecting tank 103 can be larger than or smaller than that of the heating element 102, and the liquid collecting tank 103 can reduce the moving distance of the liquid from the liquid storage cavity 1011 to the heating element 102, thereby avoiding the occurrence of dry burning of the heating element 102.
Referring to fig. 4, fig. 4 is a schematic cross-sectional view of a fourth embodiment of the heating element 10 of the electronic cigarette of the present invention. The present embodiment is different from the third embodiment in the structure of the liquid accumulating tank 103 and the heat-generating body 102, and the remaining structure is the same or similar. In this embodiment, the liquid collecting tank 103 is an arc-shaped tank, and two sides of the heating element 102 both extend downward to form an antenna, so as to ensure that the heating element 102 is firmly contacted with the porous medium 101, and simultaneously heat the liquid inside the porous medium 101, so as to accelerate the flow rate of the liquid, wherein the width of the arc-shaped tank is smaller than that of the heating element 102, so that the arc-shaped tank can reduce the moving distance of the liquid from the liquid storage cavity 1011 to the heating element 102, and avoid the dry burning of the heating element 102.
Referring to fig. 5, fig. 5 is a schematic cross-sectional view of a fifth embodiment of the heating assembly 10 of the electronic cigarette of the present invention. The present embodiment is different from the third embodiment in the specific position of the liquid accumulation tank 103, and the rest of the structure is the same or similar. In this embodiment, the effusion cell 103 is located above the heating element 102, the width of the effusion cell 103 is greater than the width of the heating element 102, and the top surface of the heating element 102 is not higher than the bottom of the effusion cell 103, so as to meet the requirements of different heating elements 10. Understandably, in some other embodiments, the top surface of the heating element 102 can also extend into the liquid collecting tank 103.
Referring to fig. 6, fig. 6 is a schematic cross-sectional view of a sixth embodiment of the heating element 10 of the electronic cigarette of the present invention. The present embodiment is different from the first embodiment in the specific structure of the porous medium 101, the number of the heating elements 102, the position where the arrangement is made, and the liquid accumulating tank 103, and the remaining structures are the same or similar. In this embodiment, the electronic cigarette heating assembly 10 includes two heating elements 102, two side plates 1013 of the porous medium 101 are obliquely disposed on two sides of the top plate 1012, and the two heating elements 102 are respectively disposed on the two side plates 1013, that is, the porous medium 101 of this embodiment has two atomization surfaces, two heating elements 102 are correspondingly disposed, the top surface of the heating element 102 is parallel to the atomization surfaces, and in some other embodiments, one heating element 102 may be shared. It is understood that the liquid accumulation groove is not provided in the embodiment shown in the drawings, and it is understood that the liquid accumulation groove may be provided to shorten the liquid moving distance.
Referring to fig. 7 and 8, fig. 7 and 8 show a specific embodiment of the electronic cigarette atomizer 1 of the present invention. In the embodiment shown in the drawings, the electronic cigarette atomizer 1 comprises a body 20, a sealing element 202 and the electronic cigarette heating element 10 of the above embodiment, wherein a liquid storage bin 201 is formed inside the body 20, a channel 2011 is formed in the middle of the liquid storage bin 201, the sealing element 202 is fixedly connected to the bottom of the body 20 to be matched and leak-proof, the heating element 10 is located in the body 20, the bottom of the heating element 10 is abutted to the sealing element 202, the liquid storage bin 201 is communicated with the channel 2011 and a liquid storage cavity 1011 of the heating element 10, preferably, gas channels 2021 for gas to pass through are arranged on two sides of the sealing element 202, in this embodiment, after the liquid storage bin 201 is filled with liquid and sealed, the liquid can enter the liquid storage cavity 1011 from two sides of the heating element 10 under the action of gravity, and then is adsorbed by a porous medium 101 to the vicinity of the heating element 102 located on the upper portion of the liquid storage bin for atomization; when the user uses the nebulizer 1, the gas is sucked into the nebulizer 1 from the gas passages 2021 on both sides of the sealing member 202 from the air, flows through the contact surface between the heating element 102 of the heating element 10 and the porous medium 101, and then flows out from the passage 2011 in the middle of the reservoir 201. This 1 simple structure of atomizer because liquid is in the below of the 10 atomizing faces of heating element all the time, consequently can avoid the 10 temperature rising backs of heating element, and liquid spills the problem along porous medium 101 surface easily under the action of gravity, reduces 1 weeping risks of atomizer.
To sum up, the utility model discloses be formed with the stock solution cavity in the porous medium, the tobacco tar certainly porous medium both sides or bottom get into the stock solution cavity, and the tobacco tar is followed the direction opposite with the direction of gravity and is adsorbed by porous medium promptly, thereby and the heat-generating body that is located porous medium upper portion can heat the tobacco tar in the stock solution cavity and atomize the tobacco tar, can know, the utility model discloses electron cigarette heating element adopts the oil absorption mode opposite with the direction of gravity and via the heat-generating body heating that is located porous medium upper portion, the influence of reducible tobacco tar gravity to avoid the oil leak problem in the electron cigarette utensil use, experience with the use that improves the user.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides an electron cigarette heating element which characterized in that: the electronic cigarette heating component comprises a porous medium and at least one heating element, the porous medium is used for adsorbing oil smoke, a liquid storage cavity is formed in the porous medium, and the heating element is arranged on the upper portion of the porous medium and is used for heating the oil smoke entering the liquid storage cavity from two sides or/and the bottom of the porous medium.
2. The electronic cigarette heating element of claim 1, wherein: and at least one liquid accumulating groove is arranged on the porous medium and is positioned on two sides of the heating body.
3. The electronic cigarette heating element of claim 2, wherein: the porous medium is provided with two liquid accumulation grooves which are respectively positioned at two sides of the heating body, the liquid accumulation grooves are formed by recessing the surface of the porous medium, and the bottom surface of the liquid accumulation groove is positioned below the bottom surface of the heating body.
4. The electronic cigarette heating element of claim 1, wherein: and the porous medium is provided with a liquid accumulation tank which is positioned below the heating body.
5. The electronic cigarette heating element of claim 4, wherein: the liquid accumulation groove is a rectangular groove or an arc-shaped groove.
6. The electronic cigarette heating element of claim 1, wherein: and the porous medium is provided with a liquid accumulating tank, and the liquid accumulating tank is positioned above the heating body.
7. The electronic cigarette heating element of claim 6, wherein: the top surface of the heating body extends into the liquid accumulating tank.
8. The electronic cigarette heating element of claim 1, wherein: the porous medium comprises a top plate and two side plates which are respectively formed by downwards extending from two sides of the top plate, the liquid storage cavity is formed between the two side plates and the top plate, and the heating body is arranged on the top plate.
9. The electronic cigarette heating element of claim 1, wherein: the electronic cigarette heating assembly comprises two heating bodies, the porous medium comprises a top plate and two side plates which extend downwards from two sides of the top plate respectively, the two side plates are obliquely arranged on two sides of the top plate, the liquid storage cavity is formed between the side plates and the top plate, and the two heating bodies are arranged on the upper portions of the two side plates respectively.
10. An electron smog spinning disk atomiser which characterized in that: the electronic cigarette atomizer comprises a body, a sealing piece and the electronic cigarette heating component as claimed in any one of claims 1 to 9, wherein a liquid storage bin is formed inside the body, a channel is formed in the middle of the liquid storage bin, the sealing piece is connected to the bottom of the body, the electronic cigarette heating component is located inside the body, the bottom of the electronic cigarette heating component is abutted against the sealing piece, and the liquid storage bin is communicated with the channel and the liquid storage cavity of the heating component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310539.7U CN214340114U (en) | 2020-12-31 | 2020-12-31 | Electron cigarette heating element and electron smog spinning disk atomiser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310539.7U CN214340114U (en) | 2020-12-31 | 2020-12-31 | Electron cigarette heating element and electron smog spinning disk atomiser |
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| Publication Number | Publication Date |
|---|---|
| CN214340114U true CN214340114U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023310539.7U Active CN214340114U (en) | 2020-12-31 | 2020-12-31 | Electron cigarette heating element and electron smog spinning disk atomiser |
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| CN (1) | CN214340114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023138216A1 (en) * | 2022-01-23 | 2023-07-27 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, atomizer and atomization core thereof |
-
2020
- 2020-12-31 CN CN202023310539.7U patent/CN214340114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023138216A1 (en) * | 2022-01-23 | 2023-07-27 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, atomizer and atomization core thereof |
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| CB03 | Change of inventor or designer information |
Inventor after: Hu Jianfeng Inventor before: Hu Guofeng |
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| CB03 | Change of inventor or designer information |