CN109953381A - A kind of micro machine pump fluid type electronic cigarette - Google Patents
A kind of micro machine pump fluid type electronic cigarette Download PDFInfo
- Publication number
- CN109953381A CN109953381A CN201910223511.2A CN201910223511A CN109953381A CN 109953381 A CN109953381 A CN 109953381A CN 201910223511 A CN201910223511 A CN 201910223511A CN 109953381 A CN109953381 A CN 109953381A
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- China
- Prior art keywords
- micro machine
- liquid chamber
- micro
- containing liquid
- tobacco juice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 33
- 239000012530 fluid Substances 0.000 title claims abstract description 17
- 241000208125 Nicotiana Species 0.000 claims abstract description 53
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 53
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 4
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005621 ferroelectricity Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A24F47/008—
Abstract
The present invention discloses a kind of micro machine pump fluid type electronic cigarette, including such as lower component: atomizer (44) comprising heater element (412)；Containing liquid chamber (41), tobacco juice extrusion cylinder (49) are equipped in containing liquid chamber (41), one end of tobacco juice extrusion cylinder (49) is equipped with the tobacco juice injection pipe (411) with heater element (412) fluid communication, the barrel of the one end of tobacco juice extrusion cylinder (49) far from heater element (412) is connect by micro-valve (410) with the bulkhead of containing liquid chamber (41), and accommodating in tobacco juice extrusion cylinder (49) can be along the piston (46) that its inner wall moves；Micro machine (42), micro machine (42) are equipped with micro machine drive rod (45), and micro machine drive rod (45) is fixedly connected with piston (46).
Description
Technical field
The invention belongs to electronic cigarette technical fields, and in particular to a kind of micro machine pump fluid type electronic cigarette.
Background technique
Currently, precision manufactureing and package size have become what many industries were paid close attention to from grade to micron-sized micro-element
Field.Micro drives device can execute the movement and very high position precision of very little, be typically applied in semiconductor row
Cell manipulation in industry, biotechnology and the fields such as have an operation certainly.Micro machine is as a kind of common inching gear, Ke Yitong
It crosses and converts electric energy and magnetic energy to mechanical energy and small-scale motion occurs, but positioning accuracy is very high.Current micro machine can be divided into
Two classes: one kind is that the driving force generated by various fields moves, including static electrical micro-machine, magnetostatic micro machine, electromagnetic micro electric motor,
Direct current and AC servo micro machine etc.；One kind is driving force to be converted by material deformation, including piezoelectric micro motor, shape are remembered
Recall alloy micro machine, magnetostriction micro machine etc..
The siphonage that mainstream electronic cigarette mainly passes through oil-guiding element (such as Oil Guide cotton) passively will be in liquid storage cotton or containing liquid chamber
Tobacco juice guiding heat generating core and realize tobacco juice and passively convey.Which cannot artificially control delivering amount of the tobacco juice to heat generating core, warp
It is commonly present tobacco juice conveying capacity deficiency or excessive situation, it, can when the conveying capacity of the heating efficiency of heat generating core and tobacco juice mismatches
Can will appear that tobacco juice conveying capacity is insufficient and heat generating core temperature it is excessively high caused by dry combustion method or paste core problem, it is also possible to there is tobacco juice conveying
Amount is excessive and the too low caused tobacco juice of heat generating core temperature is atomized insufficient problem, the former will appear flue gas and scalds mouth, sense organ peculiar smell
Equal sensory handicaps, the latter will appear that amount of smoke becomes smaller, not smoke even sucks the sensory handicaps of tobacco juice.To solve the above problems,
Have the active pumping that patent carries out tobacco juice using Micropump in recent years, pumps tobacco juice especially with piezoelectric micropump.Although can
To realize that the orientation of tobacco juice quantitatively pumps, but it is primarily present two defects: first is that piezoelectric micropump is usually hexahedron type and size
Relatively large (long and wide generally several centimetres), directly affect the miniaturization of electronics smoke product；Second is that needing a large amount of outer
Portion's pipeline and interface connect atomizer and tobacco juice containing liquid chamber, directly affect the integration degree of electronics smoke product, to assembling
Difficulty is brought with batch production.
Summary of the invention
The present invention provides a kind of micro machine pump fluid type electronic cigarette, efficiently solve existing electronic cigarette volume it is big, cannot
Quantitatively convey the low problem of tobacco juice, integration degree.
The invention is realized by the following technical scheme:
A kind of micro machine pump fluid type electronic cigarette, including such as lower component:
Atomizer 44 comprising heater element 412；
Containing liquid chamber 41 is equipped with tobacco juice extrusion cylinder 49 in containing liquid chamber 41, and one end of tobacco juice extrusion cylinder 49 is equipped with and heater element
The tobacco juice injection pipe 411 of 412 fluid communications, tobacco juice extrusion cylinder 49 pass through micro-valve 410 and liquid storage far from one end of heater element 412
The bulkhead in storehouse 41 connects, and accommodating in tobacco juice extrusion cylinder 49 can be along the piston 46 that its inner wall moves；
Micro machine 42, micro machine 42 are equipped with micro machine drive rod 45, and micro machine drive rod 45 is fixedly connected with piston 46.
In the preferred embodiment of the invention, micro machine 42 is micro- including piezoelectricity chip piezoelectric ultrasonic micro motor 1, brushless direct-current
Motor 2 or marmem micro machine 3.
The present invention preferentially allows for following factor using above-mentioned micro machine type: (1) piezoelectric micro motor can accomplish milli
Metrical scale is used as stator 12 using piezoelectric material 11 (PZT piezoceramic material or piezoelectric monocrystal PMN-PT and PZN-PT material)
Material.Principle is that the high frequency minute yardstick displacement that piezoelectricity generates is changed into (from nanometer to micro-meter scale) using ultrasonic vibration mode
The other sliding block linear motion of large scale, Centimeter Level or rotor 13 are moved by the continuous rotation of frictional force, so also known as ultrasound
Micro machine.It is divided into travelling-wave type and standing wave type according to stator vibration characteristics, rotation can also be divided by the motion mode of rotor or sliding block
Type and linear type.Piezoelectricity chip and piezoelectricity tubular type ultrasound micro-motor can be divided into according to the shape of piezoelectric material.Advantage is under low speed
Generate short high torque, response time, high-precision control, without electromagnetic interference, light-weight, work peace and quiet etc..(2) electromagnetic micro electric motor
Including variable reluctance micro machine and magnetic induction micro machine, the former include coiling stator pole and concentric ferroelectricity rotor shaft, after
Person is by exciting magnetic traveling wave from stator around the molding planar coil of ferroelectricity core.Wherein, brushless DC micromotor has effect
The advantages that rate is high, low in energy consumption, long-life, noiseless, Maintenance free, more accurate moment of torsion control.Brushless DC micromotor includes three
Phase brush DC servo micro machine and electronic commutation brush DC micro machine.Above-mentioned three-phase direct-current brushless servo micro machine passes through interior
Hall element is set to realize commutation, its main feature is that SERVO CONTROL linearization of the characteristic, and without Traditional DC motor because of tooth socket
Torque loss caused by effect；The electronic commutation brush DC micro machine, with the electronic commutation electricity being integrated into inside motor
Road replaces traditional Hall sensor to commutate.Magnetic cylinder, Yi Jiwu made of a three-phase drag cup winding, a permanent magnet
The electronic commutation circuit of sensor forms.Feature is brushless commutation, peaceful without sensor feedback technology, built-in drive circuit, operating
It is quiet smooth.(3) shape-memory alloy wire 31 can generate mechanical work in phase transition process, pull bias spring 32 and with piston
33 movements.Marmem micro machine has highest power per weight ratio, is very suitable to minimize.Other advantages include structure
Simply, work peace and quiet, low driving voltage.
In the preferred embodiment of the invention, the bulkhead of containing liquid chamber 41 is equipped with limiting device 413, is used to limit micro- electricity
The moving distance of machine drive rod 45.
It further include sleeve 43, containing liquid chamber 41 and micro machine 42 are integral type, and the two is total in the preferred embodiment of the invention
It is same to be placed in the sleeve 43.
In the preferred embodiment of the invention, containing liquid chamber 41 and micro machine 42 be it is split type, containing liquid chamber 41 is located at sleeve 43
In, micro machine 42 is located at outside sleeve 43.
In the preferred embodiment of the invention, containing liquid chamber 41 and atomizer 44 are to be detachably connected with or non-dismountable formula connects
It connects.
Working principle of the present invention is as follows:
When power supply 47 is closed, micro-valve 410 is closed, and the electronic cigarette liquid in containing liquid chamber 41 cannot be introduced into tobacco juice extrusion cylinder 49,
Piston 46 is located on storehouse inner wall of the containing liquid chamber 41 far from 412 one end of heater element, as shown in Figure 8；When power supply 47 is opened, micro machine
Direction of the drive rod 45 with piston 46 to close tobacco juice injection pipe 411 under the driving of power supply 47 is mobile, while passing through control
Controller 48 opens micro-valve 410, so that the electronic cigarette liquid in containing liquid chamber 41 flows into tobacco juice extrusion cylinder 49, electronic cigarette liquid is in piston
It flows into tobacco juice injection pipe 411, and then is sprayed into atomizer 44 by 412 heating atomization of heater element, such as Fig. 9 under 46 extruding
It is shown.
The present invention enters electricity in tobacco juice extrusion cylinder 49 by the way that the driving force and micro-valve 410 that adjust micro machine 42 are adjustable
The amount of sub- tobacco juice realizes the fixation or variable of tobacco juice atomization quantity.
The utility model has the advantages that
1, micro machine is applied in electronic cigarette by the present invention, since micro machine can be made into millimeter magnitude size, is substantially reduced
The overall dimensions of electronic cigarette, micro machine have low-power consumption, low noise, high efficiency, control precisely, structure and manufacturing process it is simple
The advantages that, this is greatly lowered the power consumption of electronic cigarette while the manufacture of electronic cigarette is become simplified as.
2, the present invention can also pass through setting by the adjustable amount into electronic cigarette liquid in tobacco juice extrusion cylinder of setting micro-valve
Micro machine driving voltage and configuration driver can be directed to quantitative accurate delivery tobacco juice, be adapted to and adjust on demand different tobacco juices
Delivering amount, and then realize the on-demand adaptation and adjusting of amount of smoke, meet different pumping requirements.
It 3,, can using closed loop location feedback without various exterior lines and interface between micro machine and containing liquid chamber in the present invention
Ensure accurately to control tobacco juice dosage, can also realize that tobacco juice dosage delivered is accurate even if in the case where economy.
4, the drains material such as the glass of abandoning tradition and organic cotton is realized that tobacco juice actively delivers, be can avoid due to these materials
Taste is inhaled caused by the use of material does not accommodate security risk.
5, micro machine and containing liquid chamber can be integrated into a module, directly assemble with atomizer；It is also possible to containing liquid chamber and mist
Change device and be integrated into a module, directly connect micro machine with the module.Convenient for the modularization and integrated manufacture of electronic cigarette.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of piezoelectricity chip piezoelectric ultrasonic micro motor；
Fig. 2 is the structural schematic diagram of brushless DC micromotor；
Fig. 3 is the structural schematic diagram of marmem micro machine；
Fig. 4 is containing liquid chamber and micro machine is the structural schematic diagram of integral piece boxlike electronic cigarette；
Fig. 5 is containing liquid chamber and micro machine is the structural schematic diagram of split type boxlike electronic cigarette；
Fig. 6 is containing liquid chamber and micro machine is the structural schematic diagram of the rod-shaped electronic cigarette of integral piece；
Fig. 7 is containing liquid chamber and micro machine is the structural schematic diagram of split type rod-shaped electronic cigarette；
Fig. 8 is the cross-sectional view (non-working condition) of containing liquid chamber and atomizer integrated type electrical cigarette；
Fig. 9 is the cross-sectional view (working condition) of containing liquid chamber and atomizer integrated type electrical cigarette；
Wherein, appended drawing reference meaning is as follows:
1- piezoelectricity chip piezoelectric ultrasonic micro motor, 11- piezoelectric material, 12- stator, 13- rotor, the micro- electricity of 2- brushless direct-current
Machine, 3- marmem micro machine, 4- electronic cigarette, 41- containing liquid chamber, 42- micro machine, 43- sleeve, 44- atomizer, 45- are micro-
Motor driven bar, 46- piston, 47- power supply, 48- controller, 49- tobacco juice extrusion cylinder, 410- micro-valve, 411- tobacco juice injection pipe,
412- heater element, 413- limiting device.
Specific embodiment
Embodiment
A kind of micro machine pump fluid type electronic cigarette, including such as lower component:
Atomizer 44 comprising heater element 412；
Containing liquid chamber 41 is equipped with tobacco juice extrusion cylinder 49 in containing liquid chamber 41, and one end of tobacco juice extrusion cylinder 49 is equipped with and heater element
The barrel of the tobacco juice injection pipe 411 of 412 fluid communications, the one end of tobacco juice extrusion cylinder 49 far from heater element 412 passes through micro-valve 410
It is connect with the bulkhead of containing liquid chamber 41, accommodating in tobacco juice extrusion cylinder 49 can be along the piston 46 that its inner wall moves；
Micro machine 42, micro machine 42 are equipped with micro machine drive rod 45, and micro machine drive rod 45 is fixedly connected with piston 46.
In the present embodiment, micro machine 42 is marmem micro machine 3.
The working principle of the present embodiment is as follows:
When power supply 47 is closed, micro-valve 410 is closed, and the electronic cigarette liquid in containing liquid chamber 41 cannot be introduced into tobacco juice extrusion cylinder 49,
Piston 46 is located on storehouse inner wall of the containing liquid chamber 41 far from 412 one end of heater element, as shown in Figure 8；When power supply 47 is opened, micro machine
Direction of the drive rod 45 with piston 46 to close tobacco juice injection pipe 411 under the driving of power supply 47 is mobile, while passing through control
Controller 48 opens micro-valve 410, so that the electronic cigarette liquid in containing liquid chamber 41 flows into tobacco juice extrusion cylinder 49, electronic cigarette liquid is in piston
It flows into tobacco juice injection pipe 411, and then is sprayed into atomizer 44 by 412 heating atomization of heater element, such as Fig. 9 under 46 extruding
It is shown.
Claims (6)
1. a kind of micro machine pump fluid type electronic cigarette, which is characterized in that including such as lower component:
Atomizer (44) comprising heater element (412)；
Containing liquid chamber (41) is equipped with tobacco juice extrusion cylinder (49) in containing liquid chamber (41), and one end of tobacco juice extrusion cylinder (49) is equipped with and fever
The tobacco juice injection pipe (411) of element (412) fluid communication, tobacco juice extrusion cylinder (49) pass through far from the one end of heater element (412)
Micro-valve (410) is connect with the bulkhead of containing liquid chamber (41), and accommodating in tobacco juice extrusion cylinder (49) can be along the piston that its inner wall moves
(46)；
Micro machine (42), micro machine (42) are equipped with micro machine drive rod (45), and micro machine drive rod (45) and piston (46) are solid
Fixed connection.
2. micro machine pump fluid type electronic cigarette according to claim 1, which is characterized in that micro machine (42) includes piezoelectricity chip
Piezoelectric ultrasonic micro motor (1), brushless DC micromotor (2) or marmem micro machine (3).
3. micro machine pump fluid type electronic cigarette according to claim 1, which is characterized in that the bulkhead of containing liquid chamber (41) is equipped with
Limiting device (413), is used to limit the moving distance of micro machine drive rod (45).
4. micro machine pump fluid type electronic cigarette according to claim 1, which is characterized in that further include sleeve (43), containing liquid chamber
(41) and micro machine (42) is integral type, and the two is collectively disposed in the sleeve (43).
5. micro machine pump fluid type electronic cigarette according to claim 4, which is characterized in that containing liquid chamber (41) and micro machine (42)
To be split type, containing liquid chamber (41) is located in sleeve (43), and micro machine (42) is located at sleeve (43) outside.
6. micro machine pump fluid type electronic cigarette according to claim 1, which is characterized in that containing liquid chamber (41) and atomizer (44)
For be detachably connected with or non-dismountable formula connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223511.2A CN109953381A (en) | 2019-03-22 | 2019-03-22 | A kind of micro machine pump fluid type electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910223511.2A CN109953381A (en) | 2019-03-22 | 2019-03-22 | A kind of micro machine pump fluid type electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109953381A true CN109953381A (en) | 2019-07-02 |
Family
ID=67024825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910223511.2A Pending CN109953381A (en) | 2019-03-22 | 2019-03-22 | A kind of micro machine pump fluid type electronic cigarette |
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| Country | Link |
|---|---|
| CN (1) | CN109953381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702355A (en) * | 2020-06-26 | 2020-09-25 | 黄磊 | Quick-cooling positioning clamp for laser marking machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129812A1 (en) * | 2011-03-31 | 2012-10-04 | 深圳市康泰尔电子有限公司 | Electronic cigarette |
| WO2016000232A1 (en) * | 2014-07-03 | 2016-01-07 | 刘秋明 | Electronic cigarette |
| CN105639735A (en) * | 2016-04-13 | 2016-06-08 | 深圳市施美乐科技股份有限公司 | Aerodynamic electronic cigarette atomizing device |
| WO2017054424A1 (en) * | 2015-09-28 | 2017-04-06 | 深圳市新宜康科技有限公司 | Electronic cigarette |
| CN108095197A (en) * | 2018-01-03 | 2018-06-01 | 云南中烟工业有限责任公司 | A kind of electronic cigarette with MEMS micropump |
| JP2018174928A (en) * | 2017-04-11 | 2018-11-15 | 研能科技股▲ふん▼有限公司 | Electronic cigarette |
| CN210043212U (en) * | 2019-03-22 | 2020-02-11 | 云南中烟工业有限责任公司 | Micromotor pump liquid formula electron cigarette |
-
2019
- 2019-03-22 CN CN201910223511.2A patent/CN109953381A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129812A1 (en) * | 2011-03-31 | 2012-10-04 | 深圳市康泰尔电子有限公司 | Electronic cigarette |
| WO2016000232A1 (en) * | 2014-07-03 | 2016-01-07 | 刘秋明 | Electronic cigarette |
| WO2017054424A1 (en) * | 2015-09-28 | 2017-04-06 | 深圳市新宜康科技有限公司 | Electronic cigarette |
| CN105639735A (en) * | 2016-04-13 | 2016-06-08 | 深圳市施美乐科技股份有限公司 | Aerodynamic electronic cigarette atomizing device |
| JP2018174928A (en) * | 2017-04-11 | 2018-11-15 | 研能科技股▲ふん▼有限公司 | Electronic cigarette |
| CN108095197A (en) * | 2018-01-03 | 2018-06-01 | 云南中烟工业有限责任公司 | A kind of electronic cigarette with MEMS micropump |
| CN210043212U (en) * | 2019-03-22 | 2020-02-11 | 云南中烟工业有限责任公司 | Micromotor pump liquid formula electron cigarette |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702355A (en) * | 2020-06-26 | 2020-09-25 | 黄磊 | Quick-cooling positioning clamp for laser marking machine |
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