CN112450497B - Electron tobacco tar storehouse subassembly and atomizer - Google Patents
Electron tobacco tar storehouse subassembly and atomizer Download PDFInfo
- Publication number
- CN112450497B CN112450497B CN201910841554.7A CN201910841554A CN112450497B CN 112450497 B CN112450497 B CN 112450497B CN 201910841554 A CN201910841554 A CN 201910841554A CN 112450497 B CN112450497 B CN 112450497B
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- groove
- oil
- plug body
- oil bin
- atomizing
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- 241000208125 Nicotiana Species 0.000 title description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 title description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 31
- 238000000889 atomisation Methods 0.000 claims abstract description 12
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 12
- 230000001502 supplementing effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 15
- 239000000779 smoke Substances 0.000 claims description 6
- 230000000391 smoking effect Effects 0.000 abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses an electronic cigarette oil bin assembly and an atomizer, which comprise an oil bin shell (11) and a first plug body (12) which are clamped with each other, wherein an oil bin (15) is arranged between the oil bin shell and the first plug body, a through groove communicated with the oil bin is arranged on the first plug body, two ends of an oil guiding cotton (14) penetrate through the through groove and extend into the oil bin, a plurality of second protrusions (1221) for tightly squeezing the oil guiding cotton are arranged in the through groove, and gas passing gaps (1222) for supplementing gas for the oil bin are arranged between the adjacent second protrusions. The invention can not only prevent the oil guiding cotton from falling off from the through groove, but also facilitate partial gas in the atomization cavity to enter the oil bin from the overair gap during smoking, so that the oil supply speed of the oil bin is increased, and the dry burning phenomenon caused by the overslow oil guiding speed is prevented.
Description
Technical Field
The invention relates to an electronic smoking set, in particular to an electronic smoking set oil bin assembly and an atomizer.
Background
In the ultrasonic electronic cigarette atomizer in the current market, the ultrasonic atomizing sheet comprises a piezoelectric ceramic matrix, an upper surface electrode and a lower surface electrode which are respectively arranged on the upper surface and the lower surface of the piezoelectric ceramic matrix, and when the upper surface electrode and the lower surface electrode are respectively connected with the two poles of a power supply, the piezoelectric ceramic matrix can generate high-frequency oscillation, so that tobacco tar is atomized into smoke on the surface of the piezoelectric ceramic matrix. When the ultrasonic atomization sheet is used for atomizing tobacco tar, the ultrasonic atomization sheet is equivalent to a capacitor in an atomization circuit, so that energy borne by the ultrasonic atomization sheet is released everywhere after the circuit is broken, and when the circuit is switched on again, the ultrasonic atomization sheet instantaneously releases high energy to various components of the main board, so that the components are easy to burn, such as MOS (metal oxide semiconductor) tubes are broken down by high voltage, and normal operation of the circuit is affected.
In order to solve the situation, a resistor plate is connected between the upper surface electrode and the lower surface electrode of the ultrasonic atomizing sheet of the traditional ultrasonic electronic cigarette atomizer, so that after the atomizer is powered off, the ultrasonic atomizing sheet and the resistor on the resistor plate form a closed circuit, thereby consuming the energy stored by the ultrasonic atomizing sheet after the ultrasonic atomizing sheet is powered on and off, ensuring that the ultrasonic atomizing sheet can work normally after being powered on again, and avoiding burning out other electronic components due to instantaneous high voltage released after the ultrasonic atomizing sheet is powered on again. However, the conventional resistor plate is assembled by a large number of parts, a large number of working procedures and a large cost, and the resistor plate is fixed and electrically conductive with the upper surface electrode and the lower surface electrode of the ultrasonic atomization sheet through screws or soldering tin, so that the risk of unstable fixation such as cold joint easily occurs.
In addition, in the existing atomizer, the oil guiding cotton is generally clamped and fixed by adjacent parts, and sometimes the situation of too tight clamping can occur, so that the oil guiding efficiency of the oil guiding cotton is reduced, and the dry burning phenomenon is easy to occur; sometimes, the oil guiding cotton can be too loose in clamping, so that the oil guiding cotton is easy to fall off under the action of a spring pressing the oil guiding cotton to an ultrasonic atomization sheet, and even oil leakage occurs.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing the electronic tobacco tar bin assembly and the atomizer which can clamp the oil guiding cotton quilt and do not influence the oil guiding efficiency of the oil guiding cotton quilt.
In order to solve the technical problems, the invention provides an electronic cigarette oil bin assembly, which comprises an oil bin shell and a first plug body which are mutually clamped, wherein an oil bin is arranged between the oil bin shell and the first plug body, a through groove communicated with the oil bin is arranged on the first plug body, two ends of oil guiding cotton penetrate through the through groove and extend into the oil bin, a plurality of second bulges used for tightly squeezing the oil guiding cotton are arranged in the through groove, and an air passing gap used for supplementing air for the oil bin is arranged between the adjacent second bulges.
When the oil guiding cotton passes through the through groove and then is extruded by the second protrusions, the oil guiding cotton quilt is clamped in the through groove, so that the oil guiding cotton is prevented from falling off from the through groove, the gas passing gap between the adjacent second protrusions is used for ventilation, and when smoking, part of gas in the atomization cavity enters the oil bin from the gas passing gap, so that the oil supplying speed of the oil bin is accelerated, and the dry burning phenomenon caused by too low oil guiding speed is prevented (if the gas passing gap does not exist, the gas entering the oil bin is slow in replacing tobacco tar, and the oil guiding cotton quilt is easy to burn or smoke is small).
Further, a sealing body is arranged between the oil bin shell and the first plug body, so that tobacco tar in the oil bin cannot leak from between the oil bin shell and the first plug body. The sealing body is preferably a third protrusion integrally arranged on the first plug body, so that the assembly is simpler.
Further, an inward inclined plane is arranged in the through groove at the position corresponding to the sealing body, so that a yielding space is formed in the through groove, and the situation that the oil guiding cotton quilt is clamped too tightly and oil is excessively slowly discharged due to inward deformation of the sealing body when the sealing body is extruded is avoided.
Further, the second protrusion is arc-shaped.
Based on the same inventive concept, the invention also provides an electronic cigarette atomizer, which comprises the electronic cigarette oil bin assembly.
Further, the lower part of oil sump shell inserts and establishes and combines atomising head subassembly, atomising head subassembly includes the overcoat, the lower part of oil sump shell sets up rib and first recess, set up second recess and first arch on the overcoat of atomising head subassembly, the oil sump shell inserts in the overcoat of atomising head subassembly, just the rib is inserted and is established in the second recess, first protruding lock is in the first recess. Therefore, the atomizer forms a split atomizer with the oil bin assembly and the atomizing head assembly being mutually separated, when the smoke oil in the oil bin assembly is used up or other faults occur, the atomizer can be replaced by simple plug, and when the service life of the ultrasonic atomizing sheet is used up, the atomizer can also be replaced by simple plug.
Further, the outer sleeve is sleeved on the base, the lower parts of the base are sleeved with the bottom cover, the middle parts of the base and the bottom cover are sleeved with the atomizing sleeve, an insulating seat, a resistance plate and a second plug body are sequentially arranged in the atomizing sleeve from top to bottom, an ultrasonic atomizing sheet contacted with the oil guiding cotton is arranged on the insulating seat, an atomizing cavity is formed between the ultrasonic atomizing sheet and the first plug body, a first air inlet hole is formed in the bottom cover, a vertical air inlet groove and a second air inlet hole which are mutually communicated are formed in the base, the atomizing sleeve is inserted in the base to enable the vertical air inlet groove to form a vertical air inlet channel, and the upper parts of the atomizing sleeve are provided with a transverse air inlet groove communicated with the atomizing cavity, and the first air inlet hole, the vertical air inlet channel and the transverse air inlet groove are communicated to form the air inlet channel of the atomizing cavity; and an air outlet channel for guiding out the smoke of the atomization cavity is arranged in the oil bin assembly.
Further, the middle part of the second plug body is sequentially provided with an insulating ring and an electrode sleeve from outside to inside, the lower parts of the second plug body, the insulating ring and the electrode sleeve are mutually clamped, the upper part of the electrode sleeve extends out of the second plug body, and the top of the electrode sleeve is provided with an inverted structure, so that an annular groove is formed at the upper part of the electrode sleeve; the upper surface of the second plug body is provided with a resistance plate, the resistance plate is clamped into the annular groove of the electrode sleeve, the resistance plate, the second plug body, the insulating ring and the electrode sleeve are mutually fixed and combined, the upper surface and the lower surface of the resistance plate are respectively provided with an electric connection end, the electric connection end of the upper surface of the resistance plate is directly electrically connected with the inverted buckle structure of the electrode sleeve, and the electric connection end of the lower surface of the resistance plate is directly electrically connected with the second plug body. Therefore, the assembly of the resistance plate, the second plug body, the insulating ring and the electrode sleeve can be completed only by inserting the resistance plate into the annular groove at the upper part of the electrode sleeve, and the upper and lower surface electric connection ends of the resistance plate realize direct electric connection with the first and second power connection ends under the condition of no soldering tin, so that the invention has simple and convenient assembly, effectively saves assembly time and ensures more reliable assembly contact.
Further, a U-shaped groove is formed in the resistance plate, and the resistance plate is mutually clamped with the annular groove of the electrode sleeve through the U-shaped groove.
Further, in order to firmly engage the resistance plate with the electrode sleeve, the back-off structure is arranged in a ring shape.
Further, ribs and first grooves are formed in the periphery of the lower portion of the oil bin shell, second grooves and first protrusions are formed in the inner wall of the outer sleeve of the atomizing head assembly, the oil bin shell is inserted into the outer sleeve of the atomizing head assembly, and the ribs are inserted into the second grooves, so that the oil bin assembly and the atomizing head assembly cannot shake relatively; the first bulge is buckled in the first groove, so that the oil bin assembly is fixed in the atomizing head assembly and cannot fall out, and the oil guide cotton is abutted with the ultrasonic atomizing sheet in the atomizing head assembly. Further, a clamping hole is formed in the lower portion of the oil bin shell, a clamping column is arranged on the first plug body, the first plug body is inserted into the oil bin shell, and the clamping column is clamped in the clamping hole, so that the first plug body is stably installed.
Further, a small distance is reserved between the periphery of the resistance plate and the inner wall of the atomizing sleeve, so that the movable space of the assembled resistance plate is small, and compared with the prior art, the risk of falling off of the resistance plate caused by cold welding can be effectively avoided by means of soldering tin fixing.
Drawings
Fig. 1 is a cross-sectional structural view of the atomizer of the present invention.
Fig. 2 is a separated structural view of the sump assembly and atomizer head assembly of the present invention.
Fig. 3 is an exploded view of the sump assembly of the present invention.
Fig. 4 is a gas path diagram of the present invention.
Fig. 5 is a separated structural view of the atomizing sleeve, base, and bottom cover of the present invention.
Fig. 6 is a diagram showing the state of oil guiding according to the present invention.
FIG. 7 is a flow chart showing the assembly of the resistor plate, the second plug body and the electrode sleeve according to the present invention.
FIG. 8 is a schematic view of the gap between the resistor plate and the atomizing sleeve according to the present invention.
Fig. 9 is a perspective view of the first plug body of the present invention.
Fig. 10 is a diagram showing a first state of the first plug body and the oil guide cotton.
Fig. 11 is a second diagram showing a state of the first plug body and the oil guide cotton in the present invention.
Fig. 12 is an exploded view of the present invention.
In the figure: 1. a sump assembly; 11. an oil bin housing; 12. a first plug body; 13. a first spring; 14. oil guiding cotton; 15. an oil bin; 111. a clamping hole; 112. ribs; 113. a first groove; 121. a clamping column; 122. penetrating a groove; 123. a third protrusion; 1221. a second protrusion; 1222. an overgas gap; 1223. an inclined plane; 1224. a space for giving way;
2. an atomizing head assembly; 21. an ultrasonic atomizing sheet; 22. a base; 23. a bottom cover; 24. an atomizing sleeve; 25. an insulating base; 26. a resistance plate; 27. a second plug body; 28. an atomizing chamber; 29. a jacket; 30. an insulating ring; 31. an electrode sleeve; 32. a second spring; 221. a vertical air inlet groove; 222. a second air inlet hole; 231. a first air inlet hole; 241. a lateral air inlet groove; 261. a U-shaped groove; 262. an upper surface electrical connection terminal; 291. a first protrusion; 311. a back-off structure; 312. an annular groove;
L, distance.
Detailed Description
The invention is further described below in connection with specific preferred embodiments, but it is not intended to limit the scope of the invention.
For convenience of description, the description of the relative positional relationship (e.g., up, down, left, right, etc.) of the components is described according to the layout direction of the drawings in the specification, and is not intended to limit the structure of this patent.
Example 1:
As shown in fig. 1 to 12, an embodiment of the electronic cigarette atomizer of the present invention includes a sump assembly 1 and an atomizing head assembly 2 which are combined with each other in an interposed manner.
The oil bin assembly 1 comprises an oil bin shell 11 and a first plug body 12 which are mutually clamped, a penetrating groove 122 is formed in the first plug body 12, a first spring 13 is arranged at the bottom of the first plug body 12, oil guide cotton 14 is coated at the bottom of the first spring 13, and two ends of the oil guide cotton 14 are inserted into an oil bin 15 in the oil bin shell 11 through the penetrating groove 122. The lower part of the oil bin shell 11 is provided with a clamping hole 111, the first plug body 12 is provided with a clamping column 121, the first plug body 12 is inserted into the oil bin shell 11, and the clamping column 121 is clamped in the clamping hole 111. The first plug body 12 is preferably made of silica gel.
The atomizing head assembly 2 comprises a base 22, wherein the upper part of the base 22 is sleeved in an outer sleeve 29, the lower parts of the base 22 are sleeved with a bottom cover 23, the middle parts of the base 22 and the bottom cover 23 are provided with an atomizing sleeve 24, an insulating seat 25, a resistance plate 26 and a second plug body 27 serving as a first power supply connecting end are sequentially arranged in the atomizing sleeve 24 from top to bottom, an ultrasonic atomizing sheet 21 which is in contact with the oil guide cotton 14 is arranged on the insulating seat 25, an atomizing cavity 28 is formed between the ultrasonic atomizing sheet 21 and the first plug body 12, a first air inlet hole 231 is formed in the bottom cover 23, a vertical air inlet groove 221 is formed in the base 22, a transverse air inlet groove 241 which is communicated with the atomizing cavity 28 is formed in the upper part of the atomizing sleeve 24, and the first air inlet hole 231, the vertical air inlet groove 221 and the transverse air inlet groove 241 are communicated to form an air inlet channel of the atomizing cavity 28; and an air outlet channel for guiding out the smoke of the atomization cavity is arranged in the oil bin assembly. The second plug 27 is preferably made of silica gel.
The middle part of the second plug body 27 is provided with an insulating ring 30 and an electrode sleeve 31 serving as a second power supply connecting end from outside to inside in sequence, the lower parts of the second plug body 27, the insulating ring 30 and the electrode sleeve 31 are mutually clamped, the upper part of the electrode sleeve 31 extends out of the second plug body 27, and an annular back-off structure 311 is arranged at the top of the electrode sleeve 31, so that an annular groove 312 is formed at the upper part of the electrode sleeve 31. The resistor plate 26 is disposed on the upper surface of the second plug 27, and the U-shaped groove 261 is disposed on the resistor plate 26, and the U-shaped groove 261 of the resistor plate 26 is engaged into the annular groove 312 of the electrode sheath 31, so that the resistor plate 26, the second plug 27, the insulating ring 30 and the electrode sheath 31 are fixed to each other. The upper surface and the lower surface of the resistance plate 26 are respectively provided with an electric connection end, and the upper surface electric connection end 262 of the resistance plate 26 is directly electrically connected with the inverted structure 311 of the electrode sleeve 31, and the lower surface electric connection end of the resistance plate 26 is directly electrically connected with the second plug body 27.
The outer periphery of the resistor plate 26 is separated from the inner wall of the atomizing sleeve 24 by a small distance L, so that the movable space of the assembled resistor plate 26 is small, and the risk of falling off the resistor plate caused by cold joint can be effectively avoided compared with the prior art by means of soldering tin fixing.
The upper surface electrode of the ultrasonic atomizing sheet 21 is electrically connected with the second plug body 27 through the atomizing sleeve 24, and the lower surface electrode of the ultrasonic atomizing sheet 21 is electrically connected with the electrode sleeve 31 through the second spring 32.
The lower part periphery of the oil bin shell 11 is provided with ribs 112 and a first groove 113, the inner wall of the outer sleeve 29 is provided with a second groove (not shown) and a first bulge 291, the lower part of the oil bin shell 11 is inserted into the outer sleeve 29, the ribs 112 are inserted into the second groove, and the first bulge 291 is buckled in the first groove 113.
A plurality of arc-shaped second protrusions 1221 are arranged in the through grooves 122, and air gaps 1222 are formed between every two adjacent second protrusions 1221, so that when the oil guiding cotton 14 absorbs oil and expands in an oil guiding state, air in the atomizing cavity 28 can enter the oil bin 15 through the air gaps 1222 to ensure smooth oil discharging of the oil bin 15, and the situation that the through grooves 122 are plugged by the oil guiding cotton 14 and cannot supplement air to the oil bin 15 is avoided, and poor oil guiding occurs.
A sealing body is provided between the sump housing 11 and the first plug body 12 to prevent oil leakage from the sump 15. In this embodiment, the sealing body is a third protrusion 123 integrally provided on the first plug body 12. It is obvious that the sealing body may also be a sealing ring arranged between the sump housing 11 and the first plug body 12. The through groove 122 is provided with an inclined surface 1223 inclined inwards at a position corresponding to the sealing body, so that a yielding space 1224 is formed at the through groove 122, and the situation that the oil guide cotton 14 is clamped too tightly and oil is discharged too slowly due to inward deformation of the sealing body when the sealing body is extruded is avoided.
The present application is not limited to the above embodiments, but is capable of other modifications and variations within the scope of the application as defined by the appended claims.
Claims (5)
1. An electronic cigarette atomizer comprises an oil bin assembly (1), wherein the oil bin assembly comprises an oil bin shell (11) and a first plug body (12) which are mutually clamped, an oil bin (15) is arranged between the oil bin shell and the first plug body, and is characterized in that,
The first plug body is provided with a through groove communicated with the oil bin, two ends of the oil guiding cotton (14) penetrate through the through groove and extend into the oil bin, a plurality of second bulges (1221) used for squeezing the oil guiding cotton are arranged in the through groove, and gas passing gaps (1222) used for supplementing gas for the oil bin are arranged between the adjacent second bulges;
The lower part of the oil bin shell is clamped with an atomizing head assembly (2), the atomizing head assembly comprises an outer sleeve (29), ribs (112) and a first groove (113) are arranged at the lower part of the oil bin shell, a second groove and a first protrusion are arranged on the outer sleeve of the atomizing head assembly, the oil bin shell is inserted into the outer sleeve of the atomizing head assembly, the ribs are inserted into the second groove, and the first protrusion is buckled into the first groove;
The outer sleeve is sleeved on the base (22), the lower parts of the base are sleeved with the bottom cover (23), the middle parts of the base and the bottom cover are sleeved with the atomizing sleeve (24), an insulating seat (25), a resistance plate (26) and a second plug body (27) are sequentially arranged in the atomizing sleeve from top to bottom, an ultrasonic atomizing sheet contacted with the oil-guiding cotton is arranged on the insulating seat, an atomizing cavity (28) is formed between the ultrasonic atomizing sheet and the first plug body, a first air inlet hole (231) is formed in the bottom cover, a vertical air inlet groove (221) and a second air inlet hole (222) which are mutually communicated are formed in the base, the atomizing sleeve is inserted in the base to enable the vertical air inlet groove to form a vertical air inlet channel, and the upper part of the atomizing sleeve is provided with a transverse air inlet groove (241) communicated with the atomizing cavity, and the first air inlet hole, the vertical air inlet channel and the transverse air inlet groove are communicated to form the air inlet channel of the atomizing cavity; an air outlet channel for guiding out the smoke of the atomization cavity is arranged in the oil bin assembly;
a sealing body is arranged between the oil bin shell and the first plug body;
The second bulge is arc-shaped.
2. The electronic cigarette atomizer according to claim 1, wherein an insulating ring (30) and an electrode sleeve (31) are sequentially arranged in the middle of the second plug body from outside to inside, the lower parts of the second plug body, the insulating ring and the electrode sleeve are mutually clamped, the upper part of the electrode sleeve extends out of the second plug body, and an inverted buckle structure (311) is arranged at the top of the electrode sleeve, so that an annular groove (312) is formed at the upper part of the electrode sleeve;
The upper surface of the second plug body is provided with a resistance plate (26), the resistance plate is clamped into the annular groove of the electrode sleeve, the resistance plate, the second plug body, the insulating ring and the electrode sleeve are mutually fixed and combined, the upper surface and the lower surface of the resistance plate are respectively provided with an electric connection end, the upper surface electric connection end (262) of the resistance plate is directly electrically connected with the inverted structure of the electrode sleeve, and the lower surface electric connection end of the resistance plate is directly electrically connected with the second plug body.
3. The electronic cigarette atomizer according to claim 1, wherein the sealing body is a third protrusion (123) integrally provided on the first plug body.
4. The electronic cigarette atomizer according to claim 1, wherein an inwardly inclined surface (1223) is disposed in the through groove corresponding to the sealing body, so that a space (1224) is formed in the through groove.
5. The electronic cigarette atomizer of claim 1 wherein said resistor plate has an outer surface spaced from an inner wall of said atomizing sleeve.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841554.7A CN112450497B (en) | 2019-09-06 | 2019-09-06 | Electron tobacco tar storehouse subassembly and atomizer |
| US17/640,321 US20230020762A1 (en) | 2019-09-06 | 2020-09-04 | Liquid cartridge assembly for electronic cigarette and atomizer |
| EP20860666.5A EP4005410A4 (en) | 2019-09-06 | 2020-09-04 | Liquid chamber assembly and atomizer for electronic cigarette |
| PCT/CN2020/113451 WO2021043255A1 (en) | 2019-09-06 | 2020-09-04 | Liquid chamber assembly and atomizer for electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841554.7A CN112450497B (en) | 2019-09-06 | 2019-09-06 | Electron tobacco tar storehouse subassembly and atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112450497A CN112450497A (en) | 2021-03-09 |
| CN112450497B true CN112450497B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910841554.7A Active CN112450497B (en) | 2019-09-06 | 2019-09-06 | Electron tobacco tar storehouse subassembly and atomizer |
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| Country | Link |
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| CN (1) | CN112450497B (en) |
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| CN105876873A (en) * | 2016-06-30 | 2016-08-24 | 湖南中烟工业有限责任公司 | Combined ultrasonic atomizer and atomization method thereof and electronic cigarette |
| CN206043434U (en) * | 2016-08-18 | 2017-03-29 | 湖南中烟工业有限责任公司 | A kind of nebulizer and its electronic cigarette |
| CN108201175A (en) * | 2016-12-19 | 2018-06-26 | 湖南中烟工业有限责任公司 | A kind of atomization core, preparation method and atomizer, electronic cigarette |
| CN207885675U (en) * | 2018-02-12 | 2018-09-21 | 湖南中烟工业有限责任公司 | Ultrasonic electronic cigarette Oil Guide mechanism and ultrasonic electronic aerosolization core, electronic cigarette |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9907340B2 (en) * | 2014-02-19 | 2018-03-06 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Electronic cigarette and method for assembling same |
-
2019
- 2019-09-06 CN CN201910841554.7A patent/CN112450497B/en active Active
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| CN105876873A (en) * | 2016-06-30 | 2016-08-24 | 湖南中烟工业有限责任公司 | Combined ultrasonic atomizer and atomization method thereof and electronic cigarette |
| CN206043434U (en) * | 2016-08-18 | 2017-03-29 | 湖南中烟工业有限责任公司 | A kind of nebulizer and its electronic cigarette |
| CN108201175A (en) * | 2016-12-19 | 2018-06-26 | 湖南中烟工业有限责任公司 | A kind of atomization core, preparation method and atomizer, electronic cigarette |
| CN207885675U (en) * | 2018-02-12 | 2018-09-21 | 湖南中烟工业有限责任公司 | Ultrasonic electronic cigarette Oil Guide mechanism and ultrasonic electronic aerosolization core, electronic cigarette |
Non-Patent Citations (1)
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| CN112450497A (en) | 2021-03-09 |
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