CN111096493A - Atomizer and electronic cigarette thereof - Google Patents
Atomizer and electronic cigarette thereof Download PDFInfo
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- CN111096493A CN111096493A CN201811254352.4A CN201811254352A CN111096493A CN 111096493 A CN111096493 A CN 111096493A CN 201811254352 A CN201811254352 A CN 201811254352A CN 111096493 A CN111096493 A CN 111096493A
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Abstract
The invention discloses an atomizer, which comprises an atomizer body, wherein the atomizer body comprises an oil storage device, an oil guide device, an atomizing device and a conductive device, the oil storage device comprises a shell, an oil cavity arranged in the shell and an oil separation assembly arranged in the oil cavity, and an accommodating cavity is arranged in the oil separation assembly; the electric conduction device comprises a hollow base and a connection electrode arranged at the bottom of the hollow cavity of the base, the oil guide device is inserted into the accommodating cavity and detachably connected with the oil storage device, and the atomization device is arranged in the hollow cavity of the base and detachably connected with the base; the base is detachably connected with the bottom of the shell. The oil storage device, the oil guide device, the atomization device and the conductive device form a modular design, can be mutually disassembled and replaced, and reduces the use cost. Meanwhile, the air output can be effectively adjusted by only rotating the suction nozzle sleeve, so that the air flow is adjusted more accurately, the adjustment operation is more convenient, and the experience effect is better.
Description
Technical Field
The invention relates to an atomizer and an electronic cigarette thereof.
Background
Currently, in the existing ultrasonic high-frequency atomization electronic cigarette, the tobacco tar in an oil cavity is generally conducted to an atomization sheet through an oil guide cotton, then an air inlet channel and an air outlet channel communicated with the atomization surface of the atomization sheet are arranged, and the tobacco tar is atomized through high-frequency oscillation. However, the existing products have the following defects in the practical application process:
1. the oil guide device and the atomization device are fixedly connected with the shell in a tight manner (for example, chinese patent 201720385211.0), the oil guide device and the atomization device are easily worn parts, and the two components are often damaged after a long time of use.
2. At present, the air flow is adjusted on the market by arranging a rotating ring outside an air inlet, then the rotating ring is rotated to ensure that the air inlet of the rotating ring is staggered with the air inlet, the area of a handheld part of the rotating ring is small, the force is too large or too small in the rotating adjusting process, the proper air inflow is difficult to adjust, and sometimes the oil injection cover is driven to rotate together to generate the oil leakage phenomenon. The operation is inconvenient and the user experience is poor.
Disclosure of Invention
In view of the above problems, the present invention provides an atomizer and an electronic cigarette with low use cost. Simultaneously, atomizer and electron cigarette still can effectively adjust the tolerance.
The technical scheme for solving the problems is as follows: an atomizer comprises an atomizer body, wherein the atomizer body comprises an oil storage device, an oil guide device, an atomizing device and a conductive device, the oil storage device comprises a shell, an oil cavity arranged in the shell and an oil separation assembly arranged in the oil cavity, and an accommodating cavity is arranged in the oil separation assembly; the conductive device comprises a hollow base and a connecting electrode arranged at the bottom of the hollow cavity of the base, the oil guide device is inserted into the accommodating cavity, and the oil guide device is detachably connected with the oil storage device;
the atomization device is arranged in the hollow cavity of the base and is detachably connected with the base;
the base is detachably connected with the bottom of the shell.
In the above scheme, detachable structure for oil guide device, atomizing device can be convenient take out the change, prolong the life of electron cigarette, reduce use cost.
Furthermore, the atomization device comprises an atomization sheet, and the atomization sheet is electrically connected with the connecting electrode.
Specifically, the oil guide device comprises an outer sleeve and atomized cotton which is arranged in an inner cavity of the outer sleeve, can guide tobacco tar into the atomizing sheet and is abutted against the atomizing surface of the atomizing sheet, and the atomized cotton is of a hollow columnar structure;
a flange is arranged at the bottom of the outer sleeve, a limiting groove is formed in the flange, and a limiting column is arranged at the bottom of the shell;
the outer sleeve is inserted into the accommodating cavity, the upper surface of a bottom flange of the outer sleeve is abutted to the lower surface of the bottom of the shell, and the limiting column is clamped into the limiting groove.
The limiting column is clamped in the limiting groove, so that the oil guide device and the oil storage device are relatively fixed, and the oil guide device is prevented from rotating.
Preferably, a hollow inner sleeve is arranged in the hollow cavity of the atomization cotton, and the upper end of the inner sleeve is connected with the top of the outer sleeve;
the lower end of the inner sleeve is sleeved with a spring, and the lower end of the spring is abutted to the bottom of the hollow cavity of the atomization cotton.
The spring can make the atomization cotton tightly abut against the atomization sheet.
Furthermore, a narrowed neck is arranged at the lower end of the shell, a clamping groove is formed in the side wall of the neck, a clamping hook is arranged on the inner wall of the hollow cavity of the base, and the base and the shell are clamped and fixed in a matched mode through the clamping groove and the clamping hook;
the limiting column is arranged on the lower surface of the neck.
At least one of the clamping grooves is a through groove, and the length of the through groove is larger than that of the clamping hook.
The clamping hook is separated from the clamping groove through rotating the base of the conductive device, so that the oil guide device and the atomizing device can be exposed, and the conductive device is convenient to replace.
Furthermore, a top seat is arranged at the top of the shell, an air inlet channel communicated with the outside is arranged on the top seat, a suction nozzle assembly is installed at the top of the top seat, and an air outlet channel communicated with the suction nozzle assembly is arranged in the atomizer body.
Specifically, the top seat comprises a cover plate capable of sealing the top of the shell and a hollow air passing pipe penetrating through the cover plate from top to bottom, an air inlet is formed in the side wall of the air passing pipe, and a horizontal closed air inlet cavity communicated with the air inlet in a butt joint mode is formed in the hollow cavity of the air passing pipe; the air inlet cavity and the air inlet are part of an air inlet channel;
the outer surface of the air inlet cavity incompletely seals the air passing pipe, and a first gap for air outlet is reserved between the outer surface of the air inlet cavity and the inner wall of the air passing pipe;
the suction nozzle assembly comprises a hollow suction nozzle sleeve, an air outlet is formed in the top of the suction nozzle sleeve, and the air outlet is communicated with the first gap.
Furthermore, an adjusting device for adjusting the air output of the first gap is arranged at the top of the air inlet cavity and in the hollow cavity of the suction nozzle sleeve.
Specifically, the adjusting device comprises an air blocking seat fixedly connected with the inner wall of the suction nozzle sleeve, and the air blocking seat comprises a hollow first seat body with an open top and a second seat body positioned at the bottom of the first seat body;
the bottom of the second seat body is provided with a through vent hole which is communicated with the hollow cavity of the first seat body;
the second seat body is inserted into the upper end of the air passing pipe, the bottom of the second seat body is abutted against the top of the air inlet cavity, the second seat body is in clearance fit with the air passing pipe, and the vent hole can be aligned with the first clearance.
The air blocking seat is fixedly connected with the suction nozzle sleeve, the suction nozzle sleeve can drive the air blocking seat to rotate, the air output can be adjusted, the relative position of the first gap and the vent hole changes along with the rotation of the suction nozzle sleeve, and the air output is maximum when the first gap is aligned with the vent hole; when the first gap is staggered with the vent hole, the air output amount changes.
Further, an outer flange is arranged at the junction of the first seat body and the second seat body and is abutted against the edge of the mouth of the air passing pipe;
the upper end of the air passing pipe is fixedly sleeved with a limiting ring, the top of the limiting ring extends to form an inner flange, and the inner flange is lapped on the upper surface of the outer flange to limit the vertical movement of the outer flange.
Furthermore, the air inlet channel also comprises an air pipe arranged in the accommodating cavity, the upper end of the air pipe is communicated with the air inlet cavity, and the lower end of the air pipe is inserted into the hollow cavity of the atomized cotton;
a third gap is reserved between the outer wall of the air pipe and the inner wall of the accommodating cavity, and the third gap is communicated with the first gap to form an air outlet channel;
and a fourth gap is reserved between the lower end of the air pipe and the bottom of the hollow cavity of the atomized cotton, and the fourth gap is communicated with the air outlet channel.
Correspondingly, the invention also provides an electronic cigarette which comprises an external power supply and the atomizer, wherein the external power supply is connected with the connecting electrode of the atomizer.
The invention has the following remarkable effects:
1. the oil storage device, the oil guide device, the atomization device and the conductive device form a modular design, and can be mutually disassembled and replaced, so that the use cost is reduced.
2. The air output can be effectively adjusted only by rotating the suction nozzle sleeve, so that the air flow is adjusted more accurately, the adjustment operation is more convenient, and the experience effect is better.
Drawings
The invention will be further explained with reference to the drawings.
Fig. 1 is a plan view in half section (intake air) of an atomizer according to the present invention.
FIG. 2 is a plan view of a half section of the atomizer of the present invention (outgassing).
Fig. 3 is a half-section exploded perspective view of the atomizer of the present invention.
FIG. 4 is a schematic view of the top seat and the nozzle assembly.
Fig. 5 is a half sectional view of fig. 4.
Figure 6 is an exploded view of the nozzle assembly.
Fig. 7 is a top seat structure view.
Fig. 8 is a view showing the structure of the choke seat.
Fig. 9 is a schematic view of the bottom structure of the housing.
Figure 10 is a view of the outer sleeve.
Fig. 11 is a view showing the structure of the base.
In the figure: 1-atomizer body, 2-air inlet channel, 3-suction nozzle component, 4-air outlet channel, 5-spacing ring, 6-air blocking seat, 7-spring, 8-air vent, 9-third gap, 11-shell, 12-top seat, 13-oil chamber, 14-atomizing sheet, 15-connecting electrode, 16-air pipe, 17-oil separation component, 18-atomizing cotton, 19-base, 20-outer sleeve, 21-oil storage device, 22-oil guide device, 23-atomizing device, 24-electric conduction device, 25-spacing groove, 26-spacing column, 27-inner sleeve, 28-trip, 31-suction nozzle sleeve, 51-inner flange, 61-first seat body, 62-second seat body, 63-outer flange, 111-neck, 112-neck, 120-air duct, 121-cover plate, 124-air inlet, 126-first gap, 127-air inlet cavity, 310-air outlet.
Detailed Description
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.
As shown in fig. 1 to 11, an atomizer comprises an atomizer body 1, wherein the atomizer body 1 comprises an oil storage device 21, an oil guide device 22, an atomizing device 23, and a conductive device 24.
The oil storage device 21 comprises a shell 11, an oil chamber 13 arranged in the shell 11, and an oil separation component 17 arranged in the oil chamber 13. An accommodating cavity is arranged in the oil separation component 17.
The conducting device 22 comprises a hollow base 19 and a connecting electrode 15 arranged at the bottom of the hollow cavity of the base 19.
The atomization device 23 comprises an atomization sheet 14, and the atomization sheet 14 is electrically connected with the connecting electrode 15.
The oil guide device 22 comprises an outer sleeve 20 and an atomization cotton 18 which is arranged in the inner cavity of the outer sleeve 20 and can guide the tobacco tar into the atomization sheet 14 and abut against the atomization surface of the atomization sheet 14. The atomized cotton 18 is a hollow cylindrical structure. The bottom of the outer sleeve 20 is provided with a flange. The flange is provided with a limit groove 25.
The lower end of the housing 11 is provided with a narrowed neck 111. The neck 111 is provided with a slot 112 on the side wall. The lower surface of the neck 111 is provided with a spacing post 26.
The outer sleeve 20 is inserted into the receiving cavity, and the upper surface of the bottom flange of the outer sleeve 20 abuts against the lower surface of the bottom of the housing 11. The stopper post 26 is caught in the stopper groove 25.
A hollow inner sleeve 27 is provided in the hollow cavity of the atomizing cotton 18. The upper end of the inner sleeve 27 is connected with the top of the outer sleeve 20. The lower end of the inner sleeve 27 is sleeved with a spring 7. The lower end of the spring 7 is abutted with the bottom of the hollow cavity of the atomized cotton 18.
The inner wall of the hollow cavity of the base 19 is provided with a clamping hook 28. The base 19 and the housing 11 are fixed by matching and clamping with the clamping hook 28 through the clamping groove 112. At least one of the slots 112 is a through slot, and the length of the through slot is greater than that of the hook 28.
A top seat 12 is provided on the top of the housing 11. The top seat 12 is provided with an air inlet passage 2 communicated with the outside. A nozzle assembly 3 is mounted on top of the top base 12. An air outlet channel 4 communicated with the suction nozzle component 3 is arranged in the atomizer body 1.
The top base 12 includes a cover plate 121 for covering the top of the housing 11, and a hollow air tube 120 extending through the cover plate 121 from top to bottom. An air inlet 124 is arranged on the side wall of the air passing pipe 120. A horizontal closed air inlet cavity 127 which is in butt joint communication with the air inlet 124 is arranged in the hollow cavity of the air passing pipe 120. The intake chamber 127 and the intake port 124 are part of an intake passage. The air inlet channel 2 further comprises an air pipe 16 arranged in the accommodating cavity. The upper end of the air pipe 16 is communicated with the air inlet cavity 127. The lower end of the air pipe 16 is inserted into the hollow cavity of the atomization cotton 18.
The outer surface of the air inlet cavity 127 does not completely block the air passing pipe 120, and a first gap 126 for air outlet is reserved between the outer surface of the air inlet cavity 127 and the inner wall of the air passing pipe 120.
A third gap 9 is reserved between the outer wall of the air pipe 16 and the inner wall of the accommodating cavity. The third gap 9 communicates with the first gap 126 to form the air outlet passage 4. A fourth gap is left between the lower end of the air pipe 16 and the bottom of the hollow cavity of the atomized cotton 18, and the fourth gap is communicated with the air outlet channel 4.
The nozzle assembly 3 comprises a hollow nozzle sleeve 31. The top of the nozzle sleeve 31 is provided with an air outlet 310. The air outlet 310 communicates with the first gap 126.
An adjusting device for adjusting the air outlet quantity of the first gap 126 is arranged at the top of the air inlet cavity 127 and in the hollow cavity of the nozzle sleeve 31. The adjusting device comprises an air blocking seat 6 fixedly connected with the inner wall of the suction nozzle sleeve 31. The air blocking seat 6 comprises a hollow first seat body 61 with an open top and a second seat body 62 positioned at the bottom of the first seat body 61. The bottom of the second seat 62 is provided with a through vent hole 8, and the vent hole 8 is communicated with the hollow cavity of the first seat 61.
The second seat 62 is inserted into the upper end of the air pipe 120, and the bottom of the second seat 62 abuts against the top of the air intake cavity 127. The second seat 62 is in clearance fit with the air passing pipe 120. The vent 8 may be aligned with the first gap 126.
An outer flange 63 is provided at the junction of the first and second fastening bodies 61 and 62. The outer flange 63 abuts against the edge of the mouth of the air duct 120. The upper end of the air passing pipe 120 is fixedly sleeved with a limiting ring 5. An inner flange 51 extends from the top of the stop collar 5. The inner flange 51 overlaps the upper surface of the outer flange 63 to restrict the up-and-down movement of the outer flange 63.
The atomization device 23 is disposed in the hollow cavity of the base 19, and a side wall of the atomization device 23 is in clearance fit with a side wall of the base 19. The base 19 is detachably connected with the neck 111 of the housing 11 through the hook 28 and the slot 112. When the oil guide device is replaced, the clamping hook 28 is separated from the clamping groove 112 through the rotating base 19, the oil guide device and the atomizing device can be exposed, and the oil guide device and the atomizing device can be taken out only by pouring out the oil guide device, so that the oil guide device is convenient to replace.
Because the air blocking seat 6 is fixedly connected with the suction nozzle sleeve 31, the suction nozzle sleeve 31 can drive the air blocking seat 6 to rotate, the air output can be adjusted, the relative position of the first gap 126 and the vent hole 8 changes along with the rotation of the suction nozzle sleeve 31, and the air output is maximum when the first gap 126 is aligned with the vent hole 8; when the first gap 126 is misaligned with the vent hole 8, the amount of air output changes.
The flow path of the gas is as follows: the outside air enters the air inlet cavity 127 from the air inlet 124, and then reaches the air pipe 16, and the air in the air pipe 16 enters the surface of the atomization cotton 18 for atomization. The atomized mist enters the first gap 126 from the fourth gap through the third gap 9, and then flows from the ventilation hole 8 to the air outlet 310.
The embodiment also provides an electronic cigarette, which comprises an external power supply and the atomizer. The external power supply is connected to the connection electrode 15 of the atomizer.
Claims (13)
1. An atomizer comprises an atomizer body (1), wherein the atomizer body (1) comprises an oil storage device (21), an oil guide device (22), an atomizing device (23) and a conductive device (24), the oil storage device (21) comprises a shell (11), an oil cavity (13) arranged in the shell (11) and an oil separation assembly (17) arranged in the oil cavity (13), and an accommodating cavity is formed in the oil separation assembly (17); conducting device (22) include cavity base (19), set up in base (19) connecting electrode (15) of cavity bottom in the cavity, its characterized in that: the oil guide device (22) is inserted into the accommodating cavity, and the oil guide device (22) is detachably connected with the oil storage device (21);
the atomization device (23) is arranged in the hollow cavity of the base (19) and is detachably connected with the base (19);
the base (19) is detachably connected with the bottom of the shell (11).
2. The nebulizer of claim 1, wherein: the atomization device (23) comprises an atomization sheet (14), and the atomization sheet (14) is electrically connected with the connecting electrode (15).
3. A nebulizer as claimed in claim 2, wherein: the oil guide device (22) comprises an outer sleeve (20) and atomization cotton (18) which is arranged in the inner cavity of the outer sleeve (20) and can guide tobacco tar into the atomization sheet (14) and is abutted against the atomization surface of the atomization sheet (14), and the atomization cotton (18) is of a hollow cylindrical structure;
a flange is arranged at the bottom of the outer sleeve (20), a limiting groove (25) is formed in the flange, and a limiting column (26) is arranged at the bottom of the shell (11);
the outer sleeve (20) is inserted into the accommodating cavity, the upper surface of a bottom flange of the outer sleeve (20) is abutted to the lower surface of the bottom of the shell (11), and the limiting column (26) is clamped in the limiting groove (25).
4. A nebulizer as claimed in claim 3, wherein: a hollow inner sleeve (27) is arranged in the hollow cavity of the atomization cotton (18), and the upper end of the inner sleeve (27) is connected with the top of the outer sleeve (20);
the lower end of the inner sleeve (27) is sleeved with a spring (7), and the lower end of the spring (7) is abutted to the bottom of the hollow cavity of the atomized cotton (18).
5. A nebulizer as claimed in claim 3, wherein: a narrowed neck (111) is arranged at the lower end of the shell (11), a clamping groove (112) is formed in the side wall of the neck (111), a clamping hook (28) is arranged on the inner wall of a hollow cavity of the base (19), and the base (19) and the shell (11) are matched, clamped and fixed with the clamping hook (28) through the clamping groove (112);
the limiting column (26) is arranged on the lower surface of the neck (111).
6. The nebulizer of claim 5, wherein: at least one clamping groove (112) in all the clamping grooves (112) is a through groove, and the length of the through groove is larger than that of the clamping hook (28).
7. The nebulizer according to any one of claims 1 to 6, wherein: the top of the shell (11) is provided with a top seat (12), the top seat (12) is provided with an air inlet channel (2) communicated with the outside, the top of the top seat (12) is provided with a suction nozzle component (3), and an air outlet channel (4) communicated with the suction nozzle component (3) is arranged in the atomizer body (1).
8. The nebulizer of claim 7, wherein: the top seat (12) comprises a cover plate (121) capable of sealing the top of the shell (11) and a hollow air passing pipe (120) penetrating through the cover plate (121) from top to bottom, an air inlet (124) is formed in the side wall of the air passing pipe (120), and a horizontal closed air inlet cavity (127) communicated with the air inlet (124) in a butt joint mode is formed in the hollow cavity of the air passing pipe (120); the air inlet cavity (127) and the air inlet (124) are part of an air inlet channel;
the outer surface of the air inlet cavity (127) is incompletely sealed with the air passing pipe (120), and a first gap (126) for air outlet is reserved between the outer surface of the air inlet cavity (127) and the inner wall of the air passing pipe (120);
the suction nozzle component (3) comprises a hollow suction nozzle sleeve (31), an air outlet (310) is formed in the top of the suction nozzle sleeve (31), and the air outlet (310) is communicated with the first gap (126).
9. The nebulizer of claim 8, wherein: and an adjusting device for adjusting the air outlet quantity of the first gap (126) is arranged at the top of the air inlet cavity (127) and in the hollow cavity of the nozzle sleeve (31).
10. The nebulizer of claim 9, wherein: the adjusting device comprises an air blocking seat (6) fixedly connected with the inner wall of the suction nozzle sleeve (31), and the air blocking seat (6) comprises a hollow first seat body (61) with an open top and a second seat body (62) positioned at the bottom of the first seat body (61);
the bottom of the second seat body (62) is provided with a through vent hole (8), and the vent hole (8) is communicated with the hollow cavity of the first seat body (61);
the second seat body (62) is inserted into the upper end of the air passing pipe (120), the bottom of the second seat body (62) is abutted against the top of the air inlet cavity (127), the second seat body (62) is in clearance fit with the air passing pipe (120), and the vent hole (8) can be aligned with the first clearance (126).
11. The nebulizer of claim 10, wherein: an outer flange (63) is arranged at the junction of the first seat body (61) and the second seat body (62), and the outer flange (63) is abutted against the edge of the pipe orifice of the air passing pipe (120);
the upper end of the air passing pipe (120) is fixedly sleeved with a limiting ring (5), the top of the limiting ring (5) extends to form an inner flange (51), and the inner flange (51) is lapped on the upper surface of the outer flange (63).
12. The nebulizer according to any one of claims 8 to 11, wherein: the air inlet channel (2) further comprises an air pipe (16) arranged in the containing cavity, the upper end of the air pipe (16) is communicated with the air inlet cavity (127), and the lower end of the air pipe (16) is inserted into the hollow cavity of the atomized cotton (18);
a third gap (9) is reserved between the outer wall of the air pipe (16) and the inner wall of the accommodating cavity, and the third gap (9) is communicated with the first gap (126) to form an air outlet channel (4);
a fourth gap is reserved between the lower end of the air pipe (16) and the bottom of the hollow cavity of the atomized cotton (18), and the fourth gap is communicated with the air outlet channel (4).
13. An electronic cigarette, comprising an external power source, characterized in that: further comprising an atomiser as claimed in any one of claims 1 to 12, the external power source being connected to a connection electrode (15) of the atomiser.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254352.4A CN111096493A (en) | 2018-10-26 | 2018-10-26 | Atomizer and electronic cigarette thereof |
| PCT/CN2019/113179 WO2020083356A1 (en) | 2018-10-26 | 2019-10-25 | Ultrasonic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811254352.4A CN111096493A (en) | 2018-10-26 | 2018-10-26 | Atomizer and electronic cigarette thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111096493A true CN111096493A (en) | 2020-05-05 |
Family
ID=70418813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811254352.4A Pending CN111096493A (en) | 2018-10-26 | 2018-10-26 | Atomizer and electronic cigarette thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111096493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098161A (en) * | 2021-12-10 | 2022-03-01 | 深圳达钿科技有限公司 | Adjustable air current electron cigarette |
-
2018
- 2018-10-26 CN CN201811254352.4A patent/CN111096493A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098161A (en) * | 2021-12-10 | 2022-03-01 | 深圳达钿科技有限公司 | Adjustable air current electron cigarette |
| CN114098161B (en) * | 2021-12-10 | 2023-10-03 | 深圳达钿科技有限公司 | Adjustable air current electron cigarette |
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