CN112293797A - Electronic cigarette atomizer and atomizing core - Google Patents
Electronic cigarette atomizer and atomizing core Download PDFInfo
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- CN112293797A CN112293797A CN201910675331.8A CN201910675331A CN112293797A CN 112293797 A CN112293797 A CN 112293797A CN 201910675331 A CN201910675331 A CN 201910675331A CN 112293797 A CN112293797 A CN 112293797A
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Abstract
The invention discloses an electronic cigarette atomizer and an atomizing core, which comprise an oil bin with an oil outlet, wherein a cotton clamping gap is arranged outside the oil bin, the end part of an oil guide cotton (4) is arranged in the cotton clamping gap and corresponds to the oil outlet, the middle part of the oil guide cotton is arranged on an ultrasonic atomizing sheet (6), an oil control sheet (3) which is expanded by heat and reduces the cotton clamping gap is arranged on one side of the oil guide cotton away from the oil outlet, one end of the oil control sheet is arranged corresponding to the oil outlet, and the other end of the oil control sheet keeps a distance with the ultrasonic atomizing sheet. According to the invention, the oil control sheet is used for controlling the automatic adjustment of the tobacco tar conduction quantity of the oil guide cotton along with the temperature change, so that the tobacco tar supply quantity of the oil guide cotton is matched with the tobacco tar atomization quantity of the ultrasonic atomization sheet, an oil supply system is constantly in a relatively balanced oil supply state, the negative effects of the ultrasonic atomization sheet being soaked by the tobacco tar, a user sucking the tobacco tar and the like due to the fact that the oil supply is too fast under the overheat state of the atomizer are avoided, and the experience feeling of the product is further improved.
Description
Technical Field
The invention relates to an ultrasonic electronic smoking set, in particular to an electronic cigarette atomizer and an atomizing core.
Background
Among the present ultrasonic wave electron smog spinning disk atomiser, when ultrasonic atomization piece continuous operation, ultrasonic atomization piece release heat makes the tobacco tar temperature rise, and tobacco tar viscosity descends, and mobility reinforcing, the oil speed is accelerated under the tobacco tar, leads to the ultrasonic atomization piece to be soaked by the tobacco tar, and the atomization effect variation, the user inhales the tobacco tar scheduling problem easily.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: overcome above-mentioned defect, provide an electron smog spinning disk atomiser and atomizing core that leads oil cotton oil guide volume along with tobacco tar temperature variation automatically regulated.
The technical scheme adopted by the invention is as follows: the utility model provides an electron smog spinning disk atomiser, is including the oil storehouse that has the oil-out, and the cotton clearance of card is set up to the oil storehouse outside, leads the cotton tip setting of oil and corresponds the oil-out setting in the cotton clearance of card, leads the cotton middle part of oil and arranges the ultrasonic atomization piece in, lead the cotton oil-out one side of keeping away from of oil and set up the accuse oil piece that makes the cotton clearance of card reduce after the thermal expansion, and the one end of accuse oil piece corresponds the oil-out setting, and the other end and the ultrasonic atomization piece of accuse oil piece keep a distance.
The invention arranges the oil control sheet which expands with heat on one side of the oil guide cotton far away from the oil outlet, the oil control sheet absorbs the heat released by the ultrasonic atomization sheet and the temperature rises, the molecular activity in the oil control sheet is enhanced, the volume of the oil control sheet expands, the oil guide cotton is gradually squeezed, the cotton clamping gap is further reduced, the tobacco tar amount passing through the oil guide cotton in unit time is reduced, so the oil dropping speed of the oil guide cotton is basically kept in a constant state in the use process, the atomization effect of the ultrasonic atomization sheet is also basically kept stable, the phenomenon that the ultrasonic atomization sheet is soaked by the tobacco tar due to the enhancement of the tobacco tar fluidity when the tobacco tar temperature is higher is avoided, the tobacco tar on the ultrasonic atomization sheet is fully atomized, and the phenomenon that a user sucks the tobacco tar (if the tobacco tar amount flowing onto the ultrasonic atomization sheet is increased, but the atomization efficiency of the ultrasonic atomization sheet is not changed when the user smokes continuously is prevented, part of the tobacco tar can escape without being atomized fully, the tobacco tar particles are large, and the user can feel that the tobacco tar is sucked after the tobacco tar is sucked into the oral cavity).
When the user stops smoking, when ultrasonic atomization piece was out of work, the temperature of accuse oil piece reduced thereupon, and is unanimous with ambient temperature, and the volume of accuse oil piece also restores original size along with the temperature reduction, makes the extrusion force that leads oil cotton and receive reduce gradually, and the tobacco tar volume through leading oil cotton in the unit interval resumes initial condition, when waiting to begin smoking again, the tobacco tar can supply fully, avoids ultrasonic atomization piece the phenomenon of dry combustion method to appear.
Further, the thermal expansion coefficient of the oil control sheet is a × 10-6 (mm/mm. ° c), wherein a =1.7-85, and is preferably made of graphite fiber, aluminum and a high polymer material with a = 10-35.
Further, the electronic cigarette atomizer comprises an atomization core, the atomization core comprises an atomization outer sleeve, an oil port is formed in the atomization outer sleeve and communicated with the oil outlet, an atomization inner sleeve is arranged on the upper portion of an inner cavity of the atomization outer sleeve, an oil control sheet is arranged on the atomization inner sleeve, the oil control sheet and the inner wall of the atomization outer sleeve form a clamping cotton gap, the oil guide cotton is coated on the atomization inner sleeve in a U-shaped mode, the two ends of the oil guide cotton are clamped in the clamping cotton gap by the atomization outer sleeve and the atomization inner sleeve, the upper end of the oil control sheet and the oil port are arranged oppositely, and the lower end of the oil control sheet is arranged close to the upper portion of the ultrasonic atomization sheet.
Furthermore, oil guide cotton mounting grooves for containing the oil guide cotton are symmetrically formed in the outer wall of the atomizing inner sleeve, and oil control sheet mounting grooves for containing the oil control sheets are formed in the oil guide cotton mounting grooves.
Based on the same technical concept, the invention provides an electronic cigarette atomizing core which comprises an atomizing outer sleeve, wherein an oil passing port is formed in the atomizing outer sleeve, an atomizing inner sleeve is arranged at the upper part of an inner cavity of the atomizing outer sleeve, and an ultrasonic atomizing sheet is arranged at the lower part of the inner cavity of the atomizing outer sleeve.
The invention has the beneficial effects that: the tobacco tar conduction quantity of the oil guide cotton is automatically adjusted along with the temperature change through the oil control sheet, so that the tobacco tar supply quantity of the oil guide cotton is matched with the tobacco tar atomization quantity of the ultrasonic atomization sheet, namely when the tobacco tar is at a higher temperature, the oil control sheet absorbs corresponding heat expansion, the oil guide cotton is extruded, the oil discharge speed is adjusted, an oil supply system is in a relatively balanced oil supply state at all times, the oil supply stability is greatly improved, the phenomenon that the ultrasonic atomization sheet is soaked by the tobacco tar due to too fast oil supply under the overheat state of an atomizer is avoided, a user inhales a series of negative effects such as the tobacco tar, and the experience feeling of the product is further improved.
Drawings
FIG. 1 is a front cross-sectional view of an electronic cigarette atomizer in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of the gas flow profile of the present invention in use;
FIG. 3 is a schematic structural view of an atomizing core of the present invention;
FIG. 4 is an exploded view of the atomizing core of the present invention;
FIG. 5 is a view showing the structure of the installation of the oil control sheet and the atomizing cotton of the atomizing core of the present invention.
In the figure: 1. atomizing the outer sleeve; 2. atomizing the inner sleeve; 3. an oil control sheet; 4. oil guide cotton; 5. a cotton pressing spring; 6. an ultrasonic atomization sheet; 7. an elastic insulating pad; 8. an electrode assembly; 11. an oil passing port; 21. an oil guide cotton mounting groove; 22. an oil control sheet mounting groove; A. a suction nozzle device; B. an oil sump device; C. an atomizing core; D. an atomizing base; e. An oil filling port; F. an oil bin.
Detailed Description
The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.
For convenience of description, the description of the relative position of the components (e.g., up, down, left, right, etc.) is described with reference to the layout direction of the drawings, and does not limit the structure of the patent.
Example 1
As shown in fig. 1-5, an embodiment of the electronic cigarette atomizer of the present invention includes a suction nozzle device a and an oil bin device B, wherein an atomizing core C is installed in the oil bin device B through an atomizing base D, and the suction nozzle device a can rotate relative to the oil bin device B, so that an oil injection opening E of the oil bin device B is opened, thereby facilitating oil injection. An oil bin F is arranged in the oil bin device B, and an oil outlet is formed in the side wall of the oil bin.
The atomization core C comprises an atomization outer sleeve 1 made of a conductive material, and an atomization inner sleeve 2, a cotton pressing spring 5, oil guide cotton 4, an ultrasonic atomization sheet 6, an elastic insulation pad 7 and an electrode assembly 8 are sequentially arranged in the inner cavity of the atomization outer sleeve 1 from top to bottom. The atomizing outer sleeve 1 is provided with an oil passing port 11 communicated with an oil outlet of the oil bin. The atomizing inner sleeve 2 is sleeved on the atomizing outer sleeve 1, oil guide cotton installation grooves 21 facing the oil passing port 11 are symmetrically formed in the outer wall of the atomizing inner sleeve 2, and oil control sheet installation grooves 22 are formed in the oil guide cotton installation grooves 21. The cotton pressing spring 5 is arranged at the bottom of the atomizing inner sleeve 2, and the middle part of the oil guide cotton 4 is pressed on the upper surface of the ultrasonic atomizing sheet 6 by the cotton pressing spring 5. The ultrasonic atomization sheet 6 is arranged in the elastic insulating pad 7, and the upper surface electrode and the lower surface electrode of the ultrasonic atomization sheet 6 are respectively connected with the positive electrode end and the negative electrode end of the electrode component 8.
The oil control sheet 3 subjected to thermal expansion is clamped in the oil control sheet mounting groove 22, and a cotton clamping gap D is formed between the oil control sheet 3 and the outer wall of the atomizing outer sleeve 1. Lead oily cotton 4 and be the U type from the bottom surface of atomizing endotheca 2 and upwards the cladding on atomizing endotheca 2, lead the both ends of oily cotton 4 and put into in leading oily cotton mounting groove 21 to by atomizing overcoat 1 and 2 centre gripping of atomizing endotheca in card cotton clearance D, therefore card cotton clearance size direct influence tobacco tar is at the flow velocity of leading in oily cotton 4: the larger the cotton clamping gap is, the more loose the oil guide cotton 4 is extruded, and the faster the oil feeding speed is; the smaller the cotton clamping gap is, the tighter the oil guide cotton 4 is extruded, and the slower the oil dropping speed is.
The upper end setting of accuse oil piece 3 is crossing the position that hydraulic fluid port 11 corresponds, the lower extreme setting of accuse oil piece 3 is in the top that is close to ultrasonic atomization piece 6, keep a distance between accuse oil piece 3 and the ultrasonic atomization piece 6 promptly, not only make the temperature that accuse oil piece 3 sensed ultrasonic atomization piece 6 faster, thereby make its rapid expansion, prevent that the tobacco tar from flowing the upper surface of ultrasonic atomization piece 6 too fast, and can ensure when starting the suction, under the tobacco tar temperature does not obviously rise the condition yet, accuse oil piece 3 can not too early inflation lead to this moment the card cotton clearance diminish, lower oil slows down, produce the fuel feeding not enough.
The thermal expansion coefficient of the oil control sheet 3 is a multiplied by 10-6(mm/mm. ° c), where a =1.7-85, preferably a =10-35 in this embodiment, graphite fiber, aluminum, or the like may be selected.
When the electronic cigarette atomizer is used, after the electronic cigarette is started to suck a plurality of mouths, the heat released in the ultrasonic atomization process of the ultrasonic atomization sheet 6 is absorbed by the integral part of the electronic cigarette atomizer, so that the temperature of the tobacco tar in the oil bin and on the oil guide cotton is increased, the viscosity of the tobacco tar is reduced, the fluidity is enhanced, so that the tobacco tar flows faster (if no measures are taken, the ultrasonic atomization sheet 6 can be soaked by the tobacco tar with higher fluidity), but in the invention, the oil control sheet 3 absorbs heat and expands in volume at the same time, namely, the thickness dimension of the oil guide cotton is obviously increased, the cotton clamping gap D is reduced, the oil guide cotton 4 is extruded more tightly, the amount of the tobacco tar which is transmitted through the oil guide cotton 4 in unit time is reduced, the oil feeding speed is kept in a constant state in the using process, the atomization effect is basically kept stable, and therefore the ultrasonic atomization sheet 6 is prevented from being soaked by the tobacco tar when the temperature of the tobacco tar is higher; when the cigarette is not smoked, the temperature of the tobacco tar is gradually restored to the normal temperature or is consistent with the external temperature, the oil control sheet 3 is normal at the normal temperature, the cotton clamping gap D is relatively large, the oil guide cotton 4 is relatively relaxed, but the viscosity of the tobacco tar at the normal temperature is relatively large, a certain adhesive force is also formed between the tobacco tar and the oil guide cotton 4, although the oil guide cotton 4 is in a tobacco tar adsorption saturated state, the tobacco tar basically does not flow on the oil guide cotton 4, so the oil feeding speed is very slow, the ultrasonic atomization sheet 6 cannot be soaked by the tobacco tar, meanwhile, a certain amount of tobacco tar is stored in the oil guide cotton 4 to provide the tobacco tar for the next working time of the ultrasonic atomization sheet 6, and the phenomenon of dry burning during the next working of the ultrasonic atomization sheet 6 is prevented.
The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.
Claims (10)
1. The utility model provides an electron smog spinning disk atomiser, is including the oil storehouse that has the oil-out, and the cotton clearance of card is set up to the oil storehouse outside, leads the tip setting of oil cotton (4) and correspond the oil-out setting in the cotton clearance of card, leads on ultrasonic atomization piece (6) is arranged in at the cotton middle part of oil, its characterized in that, the cotton oil-out one side of keeping away from of leading sets up accuse oil piece (3) that make the cotton clearance of card reduce after the thermal expansion, and the one end of accuse oil piece corresponds the oil-out setting, and the other end and the ultrasonic atomization piece of accuse oil piece keep a distance.
2. The electronic aerosolizer of claim 1 wherein the oil control disc has a coefficient of thermal expansion of a x 10-6(mm/mm. ° c), wherein a = 1.7-85.
3. The electronic aerosolizer of claim 1 wherein the oil control disc has a coefficient of thermal expansion of a x 10-6(mm/mm. ° c), wherein a = 10-35.
4. The electronic cigarette atomizer according to claim 1, characterized in that the electronic cigarette atomizer comprises an atomizing core (C) which comprises an atomizing outer sleeve (1), the atomizing outer sleeve is provided with an oil passing port (11) communicated with the oil outlet, the upper portion of the inner cavity of the atomizing outer sleeve is provided with an atomizing inner sleeve (2), the atomizing inner sleeve is provided with the oil control sheet, the oil control sheet and the inner wall of the atomizing outer sleeve form a cotton clamping gap (D), the oil guide cotton is coated on the atomizing inner sleeve in a U-shaped manner, two ends of the oil guide cotton are clamped in the cotton clamping gap by the atomizing outer sleeve and the atomizing inner sleeve, the upper end of the oil control sheet is opposite to the oil passing port, and the lower end of the oil control sheet is arranged above the ultrasonic atomizing sheet.
5. The electronic cigarette atomizer according to claim 4, wherein oil guide cotton mounting grooves (21) for accommodating the oil guide cotton are symmetrically formed in the outer wall of the atomizing inner sleeve, and oil control plate mounting grooves (22) for accommodating the oil control plates are formed in the oil guide cotton mounting grooves.
6. The electronic aerosolizer of claim 1 wherein the oil control sheet is made of graphite fibers.
7. The electronic aerosolizer of claim 1 wherein the oil control tab is made of aluminum.
8. The utility model provides an electronic cigarette atomizing core, includes atomizing overcoat (1), sets up hydraulic fluid port (11) on the atomizing overcoat, and the inner chamber upper portion of atomizing overcoat sets up atomizing endotheca (2), and the inner chamber lower part of atomizing overcoat sets up the ultrasonic atomization piece, its characterized in that, set up the oily piece of accuse that makes the cotton clearance of card reduce after the thermal expansion on the atomizing endotheca, the oily piece of accuse with form cotton clearance of card (D) between the atomizing overcoat inner wall, lead oily cotton (4) and be the cladding of U type in the atomizing endotheca, just lead the cotton both ends of oily cotton by atomizing overcoat and atomizing endotheca centre gripping in the cotton clearance of card, the upper end of oily piece of accuse with cross the relative setting of hydraulic fluid port, the lower extreme setting of oily piece of accuse is being close to the top of ultrasonic atomization piece.
9. The electronic cigarette atomizing core according to claim 8, characterized in that oil guide cotton mounting grooves (21) for accommodating the oil guide cotton are symmetrically arranged on the outer wall of the atomizing inner sleeve, and oil control sheet mounting grooves (22) for accommodating the oil control sheets are arranged in the oil guide cotton mounting grooves.
10. The electronic aerosolization core of claim 8 wherein the oil control plate has a coefficient of thermal expansion of a x 10-6(mm/mm. ° c), wherein a = 1.7-85.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675331.8A CN112293797A (en) | 2019-07-25 | 2019-07-25 | Electronic cigarette atomizer and atomizing core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675331.8A CN112293797A (en) | 2019-07-25 | 2019-07-25 | Electronic cigarette atomizer and atomizing core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112293797A true CN112293797A (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910675331.8A Pending CN112293797A (en) | 2019-07-25 | 2019-07-25 | Electronic cigarette atomizer and atomizing core |
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| Country | Link |
|---|---|
| CN (1) | CN112293797A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411412A (en) * | 2021-12-01 | 2022-04-29 | 云南拓宝科技有限公司 | Modified cotton and preparation method and application thereof |
| WO2023216454A1 (en) * | 2022-05-07 | 2023-11-16 | 深圳市克莱鹏科技有限公司 | Electronic atomizer |
| EP4166018A4 (en) * | 2021-05-25 | 2024-02-14 | Shenzhen Huachengda Prec Industry Co Ltd | Atomizing device and aerosol generating device |
-
2019
- 2019-07-25 CN CN201910675331.8A patent/CN112293797A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4166018A4 (en) * | 2021-05-25 | 2024-02-14 | Shenzhen Huachengda Prec Industry Co Ltd | Atomizing device and aerosol generating device |
| CN114411412A (en) * | 2021-12-01 | 2022-04-29 | 云南拓宝科技有限公司 | Modified cotton and preparation method and application thereof |
| CN114411412B (en) * | 2021-12-01 | 2023-09-19 | 云南拓宝科技有限公司 | Modified cotton and preparation method and application thereof |
| WO2023216454A1 (en) * | 2022-05-07 | 2023-11-16 | 深圳市克莱鹏科技有限公司 | Electronic atomizer |
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