CN110720668A - Secondary atomizing electron cigarette - Google Patents
Secondary atomizing electron cigarette Download PDFInfo
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- CN110720668A CN110720668A CN201911045367.4A CN201911045367A CN110720668A CN 110720668 A CN110720668 A CN 110720668A CN 201911045367 A CN201911045367 A CN 201911045367A CN 110720668 A CN110720668 A CN 110720668A
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Abstract
The invention discloses a secondary atomization electronic cigarette, which comprises an upper shell, a lower shell, a rechargeable battery, a cigarette cartridge, a primary atomization device and a secondary atomization device, wherein a cigarette holder extends from the upper shell, a smoke pipeline extends from the upper shell to the cigarette holder, the upper shell is also provided with an air inlet pipeline penetrating through the upper shell, one end of the primary atomization device is communicated with an oil outlet of the cigarette cartridge, the other end of the primary atomization device is communicated with one end of the secondary atomization device, the primary atomization device is used for pressurizing smoke oil flowing out of the cigarette cartridge and spraying the pressurized smoke oil into the secondary atomization device, the other end of the secondary atomization device is communicated with the smoke pipeline, one end of the secondary atomization device is also communicated with the air inlet pipeline through an air flow sensor, and the secondary atomization device is used for carrying out secondary atomization on the smoke oil sprayed by the primary atomization device; the invention can atomize the tobacco tar twice, the atomization is more sufficient, the tobacco tar is prevented from accumulating in the smoke pipeline and being sucked into the mouth of a smoker, and the use experience is greatly improved.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to a secondary atomization electronic cigarette.
Background
At present, current electron cigarette all carries out once atomizing to the tobacco tar, and the atomizing is abundant inadequately, leads to can gathering many tobacco tar in the flue, and these not abundant atomizing tobacco tar accumulate the back for a long time, is inhaled the smoker mouth at the suction in-process easily, seriously influences the use and experiences.
Disclosure of Invention
The invention aims to overcome the defects and provide a secondary atomization electronic cigarette.
In order to achieve the purpose, the invention adopts the following specific scheme:
a secondary atomization electronic cigarette comprises an upper shell, a lower shell, a rechargeable battery, a smoke cartridge, a primary atomization device and a secondary atomization device, wherein the upper shell and the lower shell are correspondingly connected together to form a cavity;
the cigarette holder is communicated with the smoke pipeline, the upper shell is also provided with an air inlet pipeline penetrating through the upper shell, and the air inlet pipeline is arranged in parallel with the smoke pipeline;
the rechargeable battery is positioned at one end of the cavity far away from the cigarette holder and is used for providing power output for the primary atomization device and the secondary atomization device;
one end of the primary atomization device is communicated with an oil outlet of the smoke bomb, the other end of the primary atomization device is communicated with one end of the secondary atomization device, and the primary atomization device is used for pressurizing smoke oil flowing out of the smoke bomb and spraying the pressurized smoke oil into the secondary atomization device;
the other end and the smog pipeline intercommunication of secondary atomizing device, secondary atomizing device's one end still passes through air mass flow sensor and inlet duct intercommunication, secondary atomizing device is used for carrying out the second time to the tobacco tar that primary atomizing device spouts into.
Wherein, the primary atomizing device comprises a T-shaped connecting pipe, a pressurizing plunger pump, a pressure stabilizing box body, an electromagnetic oil injection valve and a primary atomizing spray head, one end of a cross arm of the T-shaped connecting pipe is connected with an oil outlet of a smoke bomb, the pressurizing plunger pump is provided with an inlet end and an outlet end, the other end of the cross arm of the T-shaped connecting pipe is connected with the inlet end of the pressurizing plunger pump, the pressure stabilizing box body is provided with an oil inlet end, an oil outlet end and an overflow end, the outlet end of the pressurizing plunger pump is connected with the oil inlet end of the pressure stabilizing box body, the oil outlet end of the pressure stabilizing box body is connected with one side of the electromagnetic oil injection valve, the overflow end of the pressure stabilizing box body is connected with a longitudinal arm of the T-shaped connecting pipe, one end of the primary atomizing spray head is connected with the other side of the electromagnetic oil injection valve, the other end, the overflow end of the pressure stabilizing box body is provided with an overflow valve, and the electromagnetic oil injection valve is used for controlling the oil outlet end of the pressure stabilizing box body and the primary atomizing nozzle to be switched on and off.
The pressurizing plunger pump comprises a pump body, a driving motor, a U-shaped mounting seat, a cam shaft, a connecting rod sleeve and a plunger body, wherein a pressurizing cavity communicated with the inlet end and the outlet end and an inlet end is formed in the pump body, two ends of the mounting seat are fixed on the pump body, the driving motor is fixed at one end of the mounting seat, two ends of the cam shaft are respectively connected with two ends of the mounting seat in a corresponding and rotating mode, one end of the cam shaft is connected with the output end of the driving motor, the connecting rod sleeve is located in the mounting seat and penetrates through one end of the connecting rod sleeve, a piston cavity vertically communicated with the pressurizing cavity is further formed in the pump body, one end of the plunger body extends into the piston cavity, and the other end of the plunger body is hinged to the other end of the connecting rod.
Wherein, secondary atomizing device includes secondary atomizing sleeve, electrothermal tube, ultrasonic vibration atomizing pipe and cover that admits air, telescopic one end and the smog pipe connection of secondary atomizing, the telescopic other end of secondary atomizing is connected with the one end that admits air the cover, electrothermal tube and ultrasonic vibration atomizing pipe are all located in the secondary atomizing sleeve, the electrothermal tube is located between ultrasonic vibration atomizing pipe and the secondary atomizing sleeve, the other end of admitting air the cover is connected and is served at one of primary atomizing shower nozzle, the other end of primary atomizing shower nozzle is located the cover that admits air and corresponding with ultrasonic vibration atomizing pipe.
The invention has the beneficial effects that: by the arrangement of the structure, the tobacco tar is atomized for two times, so that the atomization is more sufficient, the tobacco tar is prevented from accumulating in the smoke pipeline and being sucked into the mouth of a smoker, and the use experience is greatly improved; the primary atomizing device can dynamically control the oil supply amount of the tobacco tar through the feedback of the air flow sensor, so that the smoke with better taste is obtained, and the smoking experience is improved; in addition, the tobacco tar is atomized twice, so that the temperature of an electric heating tube in the secondary atomization device can be reduced, the electric energy is saved, and the cruising ability of the electronic cigarette is prolonged.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a perspective view of the primary atomizing device of the present invention;
FIG. 5 is a sectional view of the primary atomizing device in the present invention;
FIG. 6 is a perspective view of the secondary atomizing device of the present invention;
FIG. 7 is a sectional view of the secondary atomizing device in the present invention;
FIG. 8 is an exploded view of the secondary atomizing device of the present invention;
description of reference numerals: 1-an upper shell; 11-a cigarette holder; 12-a smoke conduit; 13-an air intake duct; 2-a lower shell; 3-a rechargeable battery; 4-a smoke cartridge; 5-primary atomization device; a 51-T shaped connecting tube; 52-a pressurized plunger pump; 521-a pump body; 522-drive motor; 523-mounting seat; 524-a camshaft; 525-connecting rod sleeve; 526-a plunger body; 53-a voltage stabilizing box body; 54-an electromagnetic fuel injection valve; 55-primary atomizing spray head; 56-relief valve; 6-a secondary atomization device; 61-a secondary atomizing sleeve; 62-electric heating tubes; 63-ultrasonic vibration atomizing pipe; 64-an air intake hood; 7-air flow sensor.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 8, the secondary atomizing electronic cigarette according to the present embodiment includes an upper housing 1, a lower housing 2, a rechargeable battery 3, a cartridge 4, a primary atomizing device 5, and a secondary atomizing device 6, where the upper housing 1 and the lower housing 2 are correspondingly connected together and form a cavity, and the cartridge 4, the primary atomizing device 5, and the secondary atomizing device 6 are all disposed in the cavity; a cigarette holder 11 extends from the upper shell 1, a smoke pipeline 12 extends from the cigarette holder 11, the cigarette holder 11 is communicated with the smoke pipeline 12, an air inlet pipeline 13 penetrating through the upper shell 1 is further arranged on the upper shell 1, and the air inlet pipeline 13 is parallel to the smoke pipeline 12; the rechargeable battery 3 is positioned at one end of the cavity far away from the cigarette holder 11 and is used for providing power output for the primary atomization device 5 and the secondary atomization device 6;
one end of the primary atomization device 5 is communicated with an oil outlet of the smoke bomb 4, the other end of the primary atomization device 5 is communicated with one end of the secondary atomization device 6, and the primary atomization device 5 is used for pressurizing smoke oil flowing out of the smoke bomb 4 and spraying the pressurized smoke oil into the secondary atomization device 6;
the other end and the smog pipeline 12 intercommunication of secondary atomizing device 6, the one end of secondary atomizing device 6 still communicates with air intake duct 13 through air mass flow sensor 7, secondary atomizing device 6 is used for carrying out the second time to the tobacco tar that primary atomizing device 5 spouted into.
The specific operation principle of the embodiment is as follows: the smoker sucks the air through the cigarette holder 11, the outside air enters the air inlet pipeline 13, the air flow sensor 7 feeds back the signal of the air flow to the primary atomizing device 5 after detecting the air flow, then the primary atomizing device 5 leads the tobacco tar in the smoke cartridge 4 to flow into the primary atomizing device 5 according to the air flow, pressurizes the tobacco tar which flows in, forms high-pressure tobacco tar by the pressurized tobacco tar, then the pressurized tobacco tar is sprayed into a secondary atomization device 6 to realize the primary atomization of the tobacco tar, the tobacco tar is dispersed into a plurality of granular small droplets, then the secondary atomization device 6 atomizes the small liquid drops after the primary atomization for the second time to realize the secondary atomization of the tobacco tar and form smoke, the smoke then enters the smoke conduit 12 with the smoker's suction and is then drawn into the smoker's mouth to achieve the smoking effect.
In the secondary atomizing electronic cigarette of this embodiment, specifically, as shown in fig. 2 to 5, the primary atomizing device 5 includes a T-shaped connecting pipe 51, a pressurizing plunger pump 52, a pressure stabilizing box 53, an electromagnetic oil injection valve 54 and a primary atomizing nozzle 55, one end of a cross arm of the T-shaped connecting pipe 51 is connected to an oil outlet of the smoke bomb 4, the pressurizing plunger pump 52 is provided with an inlet end and an outlet end, the other end of the cross arm of the T-shaped connecting pipe 51 is connected to the inlet end of the pressurizing plunger pump 52 through an adapter, the pressure stabilizing box 53 is provided with an oil inlet end, an oil outlet end and an overflow end, the outlet end of the pressurizing plunger pump 52 is connected to the oil inlet end of the pressure stabilizing box 53 through an adapter, the oil outlet end of the pressure stabilizing box 53 is connected to one side of the electromagnetic oil injection valve 54, the overflow end of the pressure stabilizing box 53 is connected to a longitudinal arm of the T-shaped connecting pipe 51, one, the other end of the primary atomizing nozzle 55 extends into the secondary atomizing device 6, the inlet end and the outlet end of the pressurizing plunger pump 52 are provided with one-way valves, the overflow end of the pressure stabilizing box 53 is provided with an overflow valve 56, when the pressure in the pressure stabilizing box 53 is too high, the overflow valve 56 is opened, part of high-pressure tobacco tar in the pressure stabilizing box 53 flows into the longitudinal arm of the T-shaped connecting pipe 51 and then flows back into the transverse arm of the T-shaped connecting pipe 51, the pressure in the pressure stabilizing box 53 is ensured to be constant, and the electromagnetic oil injection valve 54 is used for controlling the oil outlet end of the pressure stabilizing box 53 and the on-off of the.
When the device is used, after the air sensor detects the air flow, the pressurizing plunger pump 52 adjusts the internal negative pressure according to the air flow, the tobacco tar in the cartridge 4 flows into the cross arm of the T-shaped connecting pipe 51 through the oil outlet, because the pressurizing plunger pump 52 is in a negative pressure state, the one-way valve on the inlet end of the pressurizing plunger pump 52 is opened, then the tobacco tar flows into the pressurizing plunger pump 52, then the pressurizing plunger pump 52 pressurizes the tobacco tar, namely the pressurizing plunger pump 52 is in a positive pressure state, so that the one-way valve on the outlet end of the pressurizing plunger pump 52 is opened, the pressurized tobacco tar forms high-pressure tobacco tar, the high-pressure tobacco tar is pumped into the pressure stabilizing box 53 through the outlet end of the pressurizing plunger pump 52 for storage, then the electromagnetic oil injection valve 54 is opened, the oil outlet end of the pressure stabilizing box 53 is communicated with the primary atomizing nozzle 55, the high-pressure tobacco tar in the pressure stabilizing box 53 enters the primary atomizing nozzle 55 through the oil outlet end of the, then spout into secondary atomizing device 6 through the micropore of primary atomizer 55 in, realize the first atomization of tobacco tar, adopt primary atomizer 55 to disperse into a plurality of graininess droplets with the tobacco tar promptly and get into secondary atomizing device 6 in, reach the increase of the surface area of tobacco tar, it is faster to absorb the heat, does benefit to the tobacco tar and is fully atomized in secondary atomizing device 6.
In this embodiment, the electromagnetic fuel injection valve 54 includes a fuel injection valve seat, a fuel injection valve core and an electromagnetic coil, one side of the fuel injection valve seat is fixed on the pressure stabilizing box body 53, a fuel injection channel is arranged in the fuel injection valve seat, the fuel injection valve core is movably embedded in the fuel injection valve seat, the electromagnetic coil is fixed on the fuel injection valve seat, and the primary atomizing nozzle 55 is fixed on the other side of the fuel injection valve seat; when the device works, the electromagnetic coil is electrified, the electromagnetic coil magnetically adsorbs the oil injection valve core, and an oil injection channel is opened, so that the atomizing nozzle is communicated with the oil outlet end of the pressure stabilizing box body 53 in sequence, high-pressure tobacco tar enters the primary atomizing nozzle 55, and the high-pressure tobacco tar is sprayed out of the primary atomizing nozzle 55 under the action of pressure and is dispersed into a plurality of granular small droplets; therefore, the quantitative tobacco tar can be sprayed into the secondary atomization device 6 through the primary atomization nozzle 55 by controlling the oil injection electromagnetic valve, so that the quantitative supply of the tobacco tar is achieved, and the atomization is more sufficient.
As shown in fig. 4 and 5, in the secondary atomizing electronic cigarette according to this embodiment, the pressurizing plunger pump 52 includes a pump body 521, a driving motor 522, a U-shaped mounting seat 523, a cam shaft 524, a connecting rod sleeve 525 and a plunger body 526, the pump body 521 is provided with an inlet end, an outlet end and a pressurizing cavity communicating the inlet end and the outlet end, two ends of the mounting seat 523 are fixed on the pump body 521, the driving motor 522 is fixed on one end of the mounting seat 523, two ends of the cam shaft 524 are respectively and correspondingly rotatably connected to two ends of the mounting seat 523, one end of the cam shaft 524 is connected with the output end of the driving motor 522, the connecting rod sleeve 525 is positioned in the mounting seat 523, the camshaft 524 penetrates through one end of the connecting rod sleeve 525, a piston cavity vertically communicated with the pressurizing cavity is further arranged in the pump body 521, one end of the plunger body 526 extends into the piston cavity, and the other end of the plunger body 526 is hinged with the other end of the connecting rod sleeve 525; specifically, after the air flow sensor 7 detects the air flow, the driving motor 522 drives the cam shaft 524 to rotate according to the air flow, due to the eccentricity of the cam shaft 524, the connecting rod sleeve 525 can reciprocate back and forth, so that the connecting rod sleeve 525 drives the plunger body 526 to perform piston motion in the piston cavity, when the connecting rod sleeve 525 drives the plunger body 526 to move towards the driving motor 522, the pressure in the pressurizing cavity is reduced, under the action of air pressure, the tobacco tar in the cartridge 4 jacks up the one-way valve at the inlet end of the pump body 521, enters the pressurizing cavity of the pump body 521, then the connecting rod sleeve 525 drives the plunger body 526 to move towards the pressurizing cavity, so that the pressure in the pressurizing cavity is gradually increased, namely, the pressure of the tobacco tar is also increased to form high-pressure tobacco tar, and when the pressure reaches a preset value, the tobacco tar jacks up the one-way valve at the outlet end of the pump body 521 to enter the pressure stabilizing box body 53, so that the feeding of the tobacco tar and the pressurization of the tobacco tar are completed; the driving motor 522 drives the camshaft 524 to rotate by different amplitudes, and the connecting rod sleeve 525 drives the plunger body 526 to move by different distances, so that the pressure in the pressurizing cavity is in a certain range, namely the opening degree of the one-way valve is different, and further the fuel injection quantity of the tobacco tar can be controlled according to the air flow so as to obtain the better smoke concentration in the taste and enhance the experience of smokers.
The secondary atomizing electronic cigarette described in this embodiment, as shown in fig. 2, fig. 3, fig. 6 to fig. 8, the secondary atomizing device 6 includes a secondary atomizing sleeve 61, an electric heating tube 62, an ultrasonic vibration atomizing pipe 63 and an air inlet cover 64, one end of the secondary atomizing sleeve 61 is connected with the smoke pipeline 12, the other end of the secondary atomizing sleeve 61 is connected with one end of the air inlet cover 64, the electric heating tube 62 and the ultrasonic vibration atomizing pipe 63 are both disposed in the secondary atomizing sleeve 61, the electric heating tube 62 is disposed between the ultrasonic vibration atomizing pipe 63 and the secondary atomizing sleeve 61, the other end of the air inlet cover 64 is connected to one end of the primary atomizing nozzle 55, the other end of the primary atomizing nozzle 55 is disposed in the air inlet cover 64 and corresponds to the ultrasonic vibration atomizing pipe 63. Specifically, the primary atomizer 55 sprays high-pressure tobacco tar into the ultrasonic vibration atomizing pipe 63, so that the whole tobacco tar is dispersed into small droplets of a plurality of particles, the surface area of the tobacco tar is increased, the air inlet cover 64 prevents the tobacco tar from splashing, the tobacco tar is heated more quickly under the action of the electric heating pipe 62, compared with the electronic cigarette of primary atomization, the temperature of the electric heating pipe 62 can be lower, the electric energy is saved, the whole cruising ability of the electronic cigarette is prolonged, then the tobacco tar is matched with the electric heating pipe 62 and the ultrasonic vibration atomizing pipe 63 together, a plurality of particles of small droplets are atomized, smoke is formed, then the smoke and air enter the smoke pipeline 12 and are inhaled into the mouth of a smoker, and the smoking experience is achieved.
In this embodiment, the ultrasonic vibration atomizing pipe 63 may be configured as an S-shaped vibration atomizing net, that is, the tobacco tar after being atomized for one time will flow in an S-shaped path in the vibration atomizing net along with the airflow, so that the tobacco tar can be alternately contacted with the electric heating pipe 62 and the vibration atomizing net, thereby achieving multiple heating and atomization, and the atomization is more sufficient.
By adopting the structure, the tobacco tar is atomized for two times, so that the atomization is more sufficient, the tobacco tar is prevented from accumulating in the smoke pipeline 12 and being sucked into the mouth of a smoker, and the use experience is greatly improved; the primary atomizing device 5 can dynamically control the oil supply amount of the tobacco tar through the feedback of the air flow sensor 7, so that the smoke with better taste is obtained, and the smoking experience is improved; in addition, the tobacco tar is atomized twice, so that the temperature of the electric heating tube 62 in the secondary atomization device 6 can be reduced, the electric energy is saved, and the cruising ability of the electronic cigarette is prolonged.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (5)
1. The secondary atomization electronic cigarette is characterized by comprising an upper shell (1), a lower shell (2), a rechargeable battery (3), a cartridge (4), a primary atomization device (5) and a secondary atomization device (6), wherein the upper shell (1) and the lower shell (2) are correspondingly connected together to form a cavity, and the cartridge (4), the primary atomization device (5) and the secondary atomization device (6) are all arranged in the cavity;
the cigarette holder is characterized in that a cigarette holder (11) extends from the upper shell (1), a smoke pipeline (12) extends from the corresponding cigarette holder (11), the cigarette holder (11) is communicated with the smoke pipeline (12), the upper shell (1) is further provided with an air inlet pipeline (13) penetrating through the upper shell (1), and the air inlet pipeline (13) is parallel to the smoke pipeline (12);
the rechargeable battery (3) is positioned at one end of the cavity far away from the smoking mouth (11) and is used for providing power output for the primary atomization device (5) and the secondary atomization device (6);
one end of the primary atomization device (5) is communicated with an oil outlet of the smoke bomb (4), the other end of the primary atomization device (5) is communicated with one end of the secondary atomization device (6), and the primary atomization device (5) is used for pressurizing smoke oil flowing out of the smoke bomb (4) and spraying the pressurized smoke oil into the secondary atomization device (6);
the other end and the smog pipeline (12) intercommunication of secondary atomizing device (6), the one end of secondary atomizing device (6) still communicates with air intake duct (13) through air mass flow sensor (7), secondary atomizing device (6) are used for carrying out the second time to the tobacco tar that primary atomizing device (5) spout into and atomize.
2. The secondary atomizing electronic cigarette according to claim 1, wherein the primary atomizing device (5) comprises a T-shaped connecting pipe (51), a pressurizing plunger pump (52), a pressure stabilizing box body (53), an electromagnetic oil injection valve (54) and a primary atomizing nozzle (55), one end of a cross arm of the T-shaped connecting pipe (51) is connected with an oil outlet of the smoke bomb (4), the pressurizing plunger pump (52) is provided with an inlet end and an outlet end, the other end of the cross arm of the T-shaped connecting pipe (51) is connected with the inlet end of the pressurizing plunger pump (52), the pressure stabilizing box body (53) is provided with an oil inlet end, an oil outlet end and an overflow end, the outlet end of the pressurizing plunger pump (52) is connected with the oil inlet end of the pressure stabilizing box body (53), the oil outlet end of the pressure stabilizing box body (53) is connected with one side of the electromagnetic oil injection valve (54), the overflow end of the pressure stabilizing box body (53) is connected with a longitudinal arm of the T-shaped connecting, one end of the primary atomizing nozzle (55) is connected to the other side of the electromagnetic oil injection valve (54), the other end of the primary atomizing nozzle (55) extends into the secondary atomizing device (6), one-way valves are arranged at the inlet end and the outlet end of the pressurizing plunger pump (52), an overflow valve (56) is arranged at the overflow end of the pressure stabilizing box body (53), and the electromagnetic oil injection valve (54) is used for controlling the oil outlet end of the pressure stabilizing box body (53) and the primary atomizing nozzle (55) to be switched on and off.
3. The secondary atomizing electronic cigarette according to claim 2, wherein the pressurizing plunger pump (52) includes a pump body (521), a driving motor (522), a U-shaped mounting seat (523), a cam shaft (524), a connecting rod sleeve (525) and a plunger body (526), the pump body (521) is provided with an inlet end, an outlet end and a pressurizing cavity communicating the inlet end and the outlet end, two ends of the mounting seat (523) are fixed on the pump body (521), the driving motor (522) is fixed on one end of the mounting seat (523), two ends of the cam shaft (524) are respectively and correspondingly rotatably connected to two ends of the mounting seat (523), one end of the cam shaft (524) is connected with an output end of the driving motor (522), the connecting rod sleeve (525) is located in the mounting seat (523), and the cam shaft (524) penetrates through one end of the connecting rod sleeve (525), a piston cavity vertically communicated with the pressurizing cavity is further formed in the pump body (521), one end of the plunger body (526) extends into the piston cavity, and the other end of the plunger body (526) is hinged to the other end of the connecting rod sleeve (525).
4. A secondary atomizing electronic cigarette according to claim 2, characterized in that the secondary atomizing device (6) comprises a secondary atomizing sleeve (61), an electrothermal tube (62), an ultrasonic vibration atomizing tube (63) and an air inlet cover (64), one end of the secondary atomizing sleeve (61) is connected with the smoke pipeline (12), the other end of the secondary atomizing sleeve (61) is connected with one end of the air inlet cover (64), the electric heating tube (62) and the ultrasonic vibration atomizing tube (63) are both arranged in the secondary atomizing sleeve (61), the electric heating tube (62) is positioned between the ultrasonic vibration atomizing tube (63) and the secondary atomizing sleeve (61), the other end of the air inlet cover (64) is connected with one end of the primary atomizing nozzle (55), the other end of the primary atomizing nozzle (55) is positioned in the air inlet cover (64) and corresponds to the ultrasonic vibration atomizing pipe (63).
5. A secondary atomizing electronic cigarette according to claim 2, characterized in that the secondary atomizing device (6) comprises a secondary atomizing sleeve (61), an electrothermal tube (62), an ultrasonic vibration atomizing tube (63) and an air inlet cover (64), one end of the secondary atomizing sleeve (61) is connected with the smoke pipeline (12), the other end of the secondary atomizing sleeve (61) is connected with one end of the air inlet cover (64), the electric heating tube (62) and the ultrasonic vibration atomizing tube (63) are both arranged in the secondary atomizing sleeve (61), the electric heating tube (62) is positioned between the ultrasonic vibration atomizing tube (63) and the secondary atomizing sleeve (61), the other end of the air inlet cover (64) is connected with one end of the primary atomizing nozzle (55), the other end of the primary atomizing nozzle (55) is positioned in the air inlet cover (64) and corresponds to the ultrasonic vibration atomizing pipe (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911045367.4A CN110720668A (en) | 2019-10-30 | 2019-10-30 | Secondary atomizing electron cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911045367.4A CN110720668A (en) | 2019-10-30 | 2019-10-30 | Secondary atomizing electron cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN110720668A true CN110720668A (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911045367.4A Withdrawn CN110720668A (en) | 2019-10-30 | 2019-10-30 | Secondary atomizing electron cigarette |
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| CN (1) | CN110720668A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690499A (en) * | 2020-12-22 | 2021-04-23 | 深圳市兆威机电股份有限公司 | Electronic cigarette |
| CN112690499B (en) * | 2020-12-22 | 2024-06-11 | 深圳市兆威机电股份有限公司 | Electronic cigarette |
-
2019
- 2019-10-30 CN CN201911045367.4A patent/CN110720668A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690499A (en) * | 2020-12-22 | 2021-04-23 | 深圳市兆威机电股份有限公司 | Electronic cigarette |
| CN112690499B (en) * | 2020-12-22 | 2024-06-11 | 深圳市兆威机电股份有限公司 | Electronic cigarette |
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Application publication date: 20200124 |