CN103720055A - Electronic cigarette and atomizing device and power supply device and charging connector thereof - Google Patents
Electronic cigarette and atomizing device and power supply device and charging connector thereof Download PDFInfo
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- CN103720055A CN103720055A CN201310676937.6A CN201310676937A CN103720055A CN 103720055 A CN103720055 A CN 103720055A CN 201310676937 A CN201310676937 A CN 201310676937A CN 103720055 A CN103720055 A CN 103720055A
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- electric supply
- supply installation
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- atomising device
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 66
- 238000009434 installation Methods 0.000 claims description 127
- 238000000889 atomisation Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 241000208125 Nicotiana Species 0.000 claims description 12
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 12
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 11
- 210000001364 upper extremity Anatomy 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 235000019506 cigar Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
- F22B1/288—Instantaneous electrical steam generators built-up from heat-exchange elements arranged within a confined chamber having heat-retaining walls
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention discloses an electronic cigarette, an atomizing device, a power supply device and a charging connector thereof. The electronic cigarette is formed by assembling and connecting the atomizing device and the power supply device in a rotating and buckling mode. The assembling end of one of the atomizing device and the power supply device is provided with the abutting connection portion, and the assembling end of the other of the atomizing device and the power supply device is provided with the containing portion which can contain the abutting connection portion. The abutting connection portion comprises an inner electrode and an outer electrode. Corresponding positive and negative electrodes are arranged in the containing portion. After the abutting connection portion is inserted into the containing portion of the other one and is rotated at a certain angle, the buckling position of the outer electrode can correspond to the buckling position in the containing portion and form the buckling connection. The inner electrode and the outer electrode respectively make contact with the positive and negative electrodes in the containing portion. Compared with a thread electrode connection mode in the prior art, the connection mode can greatly improve the convenience of assembling or disassembling the atomizing device and the power supply device, and the same connection mode is adopted in the charging connector.
Description
Technical field
The present invention relates to electronic cigarette field, particularly relate to a kind of the have electronic cigarette of Novel connection type and atomising device, electric supply installation for this electronic cigarette, for the charging connector of this electric supply installation.
Background technology
In the smog of result of combustion of tobacco, there are tens of kinds of carcinogens, as tar etc. can produce very large harm to health, and, full of smoke in air, form second-hand-cigarette, crowd around also can damage health after sucking, therefore, smoking is all prohibited in most of public arenas.So for meeting part smoker's needs, electronic cigarette is gone on the market and is given birth to.
Current electronic cigarette is mainly divided into integral type and split type, and its separated electronic cigarette mainly comprises atomising device and electric supply installation, and atomising device and electric supply installation are threaded connection and are assembled into electronic cigarette.For example in the prior art, Chinese patent ZL200620090805.0 discloses a kind of electronic cigarette suction apparatus, comprise battery component, atomizer assembly and cigarette bottle assembly, one end of battery component is provided with external screw thread electrode, one end of atomizer assembly is provided with internal thread electrode, both are connected by screw thread electrode, and cigarette bottle modular connector, at the other end of atomizer assembly, forms the entirety of a cigarette type or cigar type jointly.This kind of screw connection structure can play on the one hand by the effect of battery component and atomizer assembly assembly and connection, plays on the other hand the circuit turn-on effect between the two.But the screw connection structure between above-mentioned atomizer assembly and battery component causes these two parts need to rotate a few around central shaft when assembling use or while dismantling, process is loaded down with trivial details, uses inconvenience; And this syndeton accessory is many, complex structure, needs to guarantee higher quality of fit, when producing, efficiency of assembling is low, simultaneously, because above-mentioned external screw thread electrode and internal thread electrode must adopt conductive metallic material to make, cannot adopt plastic or other material to substitute, increase accordingly production cost.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, a kind of atomising device, electric supply installation and electronic cigarette for electronic cigarette are provided, the mode that adopts rotary buckle to connect between this atomising device and electric supply installation is assembled, and has improved the two convenience when assembly and disassembly; It is a kind of for the charging connector to electric supply installation charging that the present invention also provides, and also adopts and identical above connected mode between this charging connector and electric supply installation.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is as follows:
First, the invention provides a kind of electronic cigarette, it comprises mutually axially atomising device and the electric supply installation of assembling, this atomising device comprises atomizing component, this electric supply installation comprises for the battery to described atomizing component power supply, the assembling end of one of them among described atomising device and electric supply installation has an abutting part, another assembling end has the portion that includes in of accommodating this abutting part, described abutting part comprises that an interior electrode and insulation sleeve are located at the external electrode of this interior electrode periphery, described including in is provided with the positive and negative electrode corresponding with described interior electrode and external electrode in portion, on the circumferencial direction of described external electrode, there is at least one first snapping position, on the described circumferencial direction of including portion's inwall in, there is the second snapping position suitable with the first snapping position, when described abutting part insert include portion in after and rotate to an angle, can make the first snapping position on external electrode rotate to the position corresponding with described the second snapping position and form buckle connection along circumference, in making described interior electrode, external electrode simultaneously and including portion in, corresponding positive and negative electrode contacts and forms current lead-through path.
Further, described atomising device comprises atomization cover, is arranged at liquid storage cylinder and atomizing component in this atomization cover, this atomizing component comprises drain parts and is looped around the heating wire on these drain parts, and described drain parts are for drawing the tobacco juice of liquid storage cylinder and for heating wire heating atomization.
As a kind of embodiment wherein, described abutting part is positioned at the assembling end of atomising device, described in the portion of including in be positioned at the assembling end of electric supply installation.
Specifically, very ring electrode of described dispatch from foreign news agency, is distributed with at least one projection on the circumferencial direction of its lateral wall, and this projection forms described the first snapping position; The described madial wall of including portion in offers at least one arc groove, and the upper limb of this arc groove forms described the second snapping position.
Further, described in include portion in madial wall also offer at least one guide channel for guiding the first snapping position to insert, this guide channel is connected with described arc groove.
As optimal way, the upper limb of described arc groove also comprises the changeover portion of an inclination, and this changeover portion makes described arc groove, and along electronic cigarette, the width on axially reduces gradually.
As the first snapping position and second another specific embodiment of snapping position, can also be: the outward flange on described external electrode with at least one incomplete ring-type, this outward flange forms described the first snapping position, the described inward flange in portion with at least one incomplete ring-type of including in, this inward flange forms described the second snapping position.
As the another kind of embodiment of electronic cigarette of the present invention, described abutting part is positioned at the assembling end of electric supply installation, described in the portion of including in be positioned at the assembling end of atomising device.
On the basis of each scheme described above, on described electronic cigarette, also offer at least one air admission hole and at least one venthole being connected with this air admission hole.Described air admission hole can be the position that is opened in atomising device and electric supply installation phase assembly connection, can also be to be opened in the other end with respect to assembling end on electric supply installation; And venthole is generally the suction nozzle position that is opened in atomising device one end.
Secondly, the present invention also provides a kind of electronic cigarette atomising device, for being assembled into electronic cigarette with electric supply installation, it comprises atomization cover, be arranged at liquid storage cylinder and atomizing component in this atomization cover, this atomizing component comprises drain parts and a calandria, described drain parts are for drawing the tobacco juice of liquid storage cylinder and supplying calandria heating atomization, and be also provided with a smoke path in this atomization cover, described electronic cigarette has one with one end of atomising device and forms the abutting part of assembly connection with electric supply installation, this abutting part comprises the interior electrode and the external electrode that are electrically connected with calandria two ends respectively, on the circumferencial direction of described external electrode, there is at least one first snapping position, after this abutting part inserts the assembling end of electric supply installation and rotate to an angle, can make this first snapping position extremely and between the assembling end of electric supply installation form the correspondence position that buckle is connected along circumference rotation, and make interior electrode and external electrode contact with the counter electrode on electric supply installation respectively simultaneously.
Specifically, described calandria is around the heating wire being arranged on drain parts.
Specifically, described external electrode is the ring electrode of being made by metal conductive materials; Or described external electrode is to be made by plastic material, and be coated with conductive layer at its outer surface.In order to guarantee the circulation of air between electronic cigarette air inlet and gas outlet, on described interior electrode, also offer the passage for being communicated with electric supply installation inside and described smoke path.
In above relevant each scheme of atomising device, the two ends of described calandria are connected with wire, and described interior electrode and external electrode can be formed and are electrically connected by modes such as welding, riveted joint or Interference contacts respectively and between the wire at two ends.
Again, the present invention also provides a kind of electronic cigarette electric supply installation, for being assembled into electronic cigarette with atomising device, comprise battery case and the battery and the control module that are positioned at battery case inside, described electronic cigarette has one with one end of electric supply installation and forms the portion that includes in of assembly connection with atomising device, and this is included in and in portion, is provided with positive electrode and negative electrode; On the described circumferencial direction of including portion's inwall in, be distributed with at least one second snapping position, after the assembling end of atomising device inserts this to include portion in and rotate to an angle, can make the corresponding snapping position on atomising device assembling end rotate to this place, the second snapping position along circumference, and make positive electrode and negative electrode contact with the counter electrode on atomising device respectively simultaneously.
Further, described positive electrode or negative electricity are very arranged at the metal clips structure of the middle part in the portion of including in.
Further, described positive electrode or negative electrode can also be for being arranged at the metal clips structure at described the second place, snapping position.
Further, described positive electrode or negative electrode can also be for being arranged at the spring structure of the middle part in the portion of including in.
Further, one of them is to be arranged at the bullet needle construction of including portion middle part in for described positive electrode and negative electrode, and another is to be arranged on peripheral annular electrode.This annular electrode can be the entity structure of metal material, can be also spring structure.
On each scheme basis of the electric supply installation providing above, described electric supply installation also comprises a pair of charging electrode that is separately positioned on these electric supply installation two ends, applicable to putting into electronic cigarette packet, charges.
In addition, be referred from the Novel connection type of the rotation snapping relating in above each scheme, it is a kind of for the charging connector to the charging of electronic cigarette electric supply installation that the present invention also provides, comprise body, one end of this body has the power interface that connects external power source, the other end of this body is provided with an interior electrode and insulation sleeve is located at the external electrode on this interior electrode, on the circumferencial direction of described external electrode, there is at least one first snapping position, after this charging connector inserts the assembling end of electric supply installation and rotate to an angle, can make this first snapping position extremely and between the assembling end of electric supply installation form the relevant position that buckle is connected along circumference rotation, and make described interior electrode and external electrode contact with the counter electrode on electric supply installation simultaneously.
Specifically, in the scheme of above charging connector, described power interface is USB interface.
The invention has the beneficial effects as follows: the mode that adopts rotary buckle to connect between the atomising device in the present invention and the electrode of electric supply installation is carried out turning circuit, two-part one of them assembling end in mutual assembling has an abutting part, another assembling end has the portion that includes in of accommodating this abutting part, described abutting part includes interior electrode and external electrode, described including in is provided with corresponding with it positive and negative electrode in portion, and on external electrode, there is at least one snapping position, when abutting part insert the opposing party include portion in after and rotate a less angle, can make the snapping position on external electrode rotate to the corresponding snapping position of including in portion, thereby forming buckle connects, and make both sides' electrode contact form current lead-through path simultaneously.The mode that adopts compared to existing technology screw thread electrode to connect between middle atomising device and electric supply installation, this novel connected mode is not only simple in structure, can enhance productivity, and the convenience while greatly having improved the assembling of atomising device and electric supply installation or dismounting, when user operates, only the two aligning need be inserted and rotates a less angle and can assemble, or first rotate a less angle the two separation can be completed to dismounting action, its operating process is very simple and convenient.
Accompanying drawing explanation
Fig. 1 is the outside schematic diagram of the electronic cigarette in the embodiment of the present invention one;
Fig. 2 is electronic cigarette in Fig. 1 cutaway view along A-A direction;
Fig. 3 is the axial decomposing schematic representation of electronic cigarette in the embodiment of the present invention one;
Fig. 4 is the structural representation of atomising device in the embodiment of the present invention one;
Fig. 5 is the structural representation of electric supply installation in the embodiment of the present invention one;
Fig. 6 is electronic cigarette in Fig. 1 cutaway view along B-B direction, has wherein shown and between atomising device and electric supply installation, has formed the structure that buckle connects;
Fig. 7 is the axial cutaway view of the portion that includes in of electric supply installation one end in the embodiment of the present invention one;
Fig. 8 is the another kind of concrete form of the positive and negative electrode of electric supply installation in the embodiment of the present invention one;
Fig. 9 is the axial cutaway view of wherein a kind of embodiment of electronic cigarette in the embodiment of the present invention two;
Figure 10 is the axial cutaway view of the another kind of embodiment of electronic cigarette in the embodiment of the present invention two;
Figure 11 is the structural representation of charging connector in the embodiment of the present invention three.
The specific embodiment
The present invention relates to a kind of electronic cigarette and be assembled into atomising device, the electric supply installation of this electronic cigarette; The charging connector of the above-mentioned electric supply installation charging of a kind of confession is also provided simultaneously.Electronic cigarette of the present invention comprises mutually axially atomising device and the electric supply installation of assembling, its key structure is the assembly connection mode between the two, be exactly specifically, one of them at atomising device and electric supply installation in the two has an abutting part that can insert electric supply installation end, this abutting part includes interior electrode and is set in interior electrode periphery and the external electrode with interior electrode insulation, has at least one first outwardly snapping position on the circumferencial direction of external electrode.Another in the two of atomising device and electric supply installation has the portion that includes in of accommodating this abutting part, and the portion that includes in is with positive and negative electrode, and includes on the circumferencial direction of madial wall of portion and offer the second snapping position for coordinating the first snapping position, when the two is assembled, first above-mentioned abutting part is inserted include portion in after and rotate to an angle, when the first snapping position on external electrode arrives the second place, snapping position including in portion, can form buckle connects, make interior electrode simultaneously, external electrode contacts and forms current lead-through path with corresponding positive and negative electrode, this Novel connection type being threaded in prior art that is different from, with respect to helicitic texture, need to rotate a few could be fastening, only need a less angle of rotation, simple to operate, greatly improved the convenience of assembling or dismantling between atomising device and electric supply installation, can be applicable to all split type electronic cigarettes at present.
As described above, after including portion in by an abutting part insertion between atomising device and electric supply installation, assemble, this abutting part can be to be positioned on atomising device, can be to be also positioned on electric supply installation, include portion in also like this, corresponding to abutting part, be arranged on another parts.That is to say, above-mentioned interior electrode and external electrode both can be arranged on the assembling end of atomising device, also can be arranged on the assembling end of electric supply installation.
Just with specific embodiment, structure of the present invention and operation principle are further elaborated below, the following specific embodiment comprises three embodiment, wherein embodiment mono-and embodiment bis-have mainly described the electronic cigarette with above-mentioned connected mode, and form the atomising device of this connected mode and the concrete structure separately of electric supply installation, embodiment tri-has mainly described the charging connector for the electric supply installation charging to above-mentioned two embodiment, connected mode between this charging connector and electric supply installation is similar to the connected mode between atomising device and electric supply installation in above-mentioned two embodiment.
Embodiment mono-:
As shown in Figure 1, it is mainly split type electronic cigarette that the present embodiment relates to, by atomising device 1 and electric supply installation 2, assembled, atomising device 1 and electric supply installation 2 are all elongate, and in general these two parts can assemble vertically and form the entirety that profile is similar to cigarette or cigar.In order to complete smoking action, on electronic cigarette, also there is at least one air admission hole and at least one venthole, in one end of atomising device 1, be provided with suction nozzle 101, venthole is generally opened on suction nozzle 101, and air admission hole can be opened in the position of atomising device 1 and electric supply installation 2 phase assembly connections, also can be opened in the end of electric supply installation 2, for example, at the end of electric supply installation 2, be provided with lampshade 201, on lampshade 201, offer air admission hole 202, the venthole on air admission hole 202 and suction nozzle 101 is formed with the path of circulation of air in electronic cigarette inside.It should be noted that, adopt the atomising device 1 of any atomizing type all can be applicable to this novel connected mode of the present invention, for now, the atomizing type of tobacco juice mainly includes heating atomization and dither atomization, also do not get rid of along with the development of technology also has other atomizing type, and the present embodiment is mainly set forth the present invention in the mode of heating atomization.
As shown in Figure 2, atomising device 1 comprises atomization cover 102, be arranged at liquid storage cylinder 103 and atomizing component in this atomization cover 102, atomizing component in the present embodiment comprises drain parts 108 and a calandria, drain parts 108 are for drawing the tobacco juice 104 of liquid storage cylinder 103 and supplying this calandria heating atomization, the effect of the calandria of mentioning in the present invention is to make tobacco juice 104 evaporate atomization by electrical heating, for user, suck, the concrete form of calandria mainly contains heating rod, porous ceramics heating element heater, heating wire etc., in the present embodiment calandria specifically finger ring around the heating wire 109 on above-mentioned drain parts 108, description specifically can see below.At the assembling end of atomising device 1, there is an abutting part 110, this abutting part 110 can insert the end of electric supply installation 2, abutting part 110 includes interior electrode 110a and is set in the external electrode 110b on interior electrode 110a, between interior electrode 110a and external electrode 110b, be provided with an insulating part 111, this interior electrode 110a and external electrode 110b are electrically connected with the wire at the two ends of above-mentioned heating wire 109 respectively.Electric supply installation 2 includes battery case 207, is provided with battery 203 in battery case 207; Assembling end at electric supply installation 2 has the portion of including in 208, include portion 208 in and be one can accommodating abutting part 110 cavity, in portion 208, be provided with the positive and negative electrode corresponding to interior electrode 110a and external electrode 110b including in, positive electrode 209a and negative electrode 209b as shown in Figure 2, the positive-negative polarity of electrode can exchange setting as required certainly.Abutting part 110 with include the concrete structure that between portion 208, buckle is connected in and see subsequent descriptions, when abutting part 110 is with to include portion 208 in mutually adaptive and when forming buckle and being connected, interior electrode 110a contacts with positive electrode 209a, between external electrode 110b and negative electrode 209b, contact, form circuit turn-on path, can guarantee that like this electronic cigarette electric supply installation 2 when normal work can provide electric energy to atomising device 1.
Shown in Fig. 2, Fig. 3 and Fig. 4, wherein shown the concrete structure of atomising device 1.One end at atomization cover 102 is provided with suction nozzle 101, on suction nozzle 101, offer venthole 105, the inside of atomization cover 102 is also provided with the fiberglass tubes 106 of an elongate, fiberglass tubes 106 is inserted in the inside of atomization cover 102, in the pipeline of fiberglass tubes 106, formed smoke path 107, the annular section forming between fiberglass tubes 106 and atomization cover 102 is as the liquid storage cylinder 103 that stores tobacco juice 104; As preferred version, liquid storage cylinder 103 is interior is provided with fibrous matter for preserving tobacco juice 104 or other and has the material of micropore conventionally, for example conventional oil storage cotton in the prior art.The poromerics such as be provided with opening on the sidewall of fiberglass tubes 106, drain parts 108 pass this opening and extend in liquid storage cylinder 103 in smoke path 107, drain parts 108 conventional glasses are made, for example glass core of the prior art.On drain parts 108, be surrounded with heating wire 109, heating wire 109 is just in time positioned at smoke path 107, tobacco juice 104 is infiltrated and is arrived heating wire 109 heated atomization by capillarity, and the smog of generation arrives venthole 105 places by smoke path 107 under airflow function.The position that is positioned at liquid storage cylinder 103 bottoms in atomization cover 102 is provided with silica gel seat 112, and silica gel seat 112 is mainly used in sealing liquid storage cylinder 103, prevents that tobacco juice 104 from spilling downwards.
The other end at atomization cover 102 is provided with an abutting part 110, and this abutting part 110 is comprised of interior electrode 110a, external electrode 110b and the insulating part 111 that is arranged between the two.Interior electrode 110a and external electrode 110b are the circulus of hollow, at the middle part of external electrode 110b, there is a shaft shoulder (not shown), on the sidewall of interior electrode 110a, offer at least one passage 113, this passage 113 is connected with smoke path 107, air-flow in electric supply installation 2 can be by the gap between interior electrode 110a and external electrode 110b, via this passage 113, enter in smoke path 107, guaranteed the connection between air admission hole and venthole in electronic cigarette.Two ends at heating wire 109 are connected with wire, offer and hold the wire guide that wire passes on silica gel seat 112, and the wire at heating wire 109 two ends passes silica gel seat 112 via wire guide, and are electrically connected with interior electrode 110a and external electrode 110b respectively.When actual production, between interior electrode 110a and external electrode 110b and the wire at heating wire 109 two ends, can form and be electrically connected by the mode of welding, riveted joint or Interference contact.
Above-mentioned external electrode 110b is circular substantially, can be to be made by metal conductive materials, can be also to be made by plastic material, and be coated with conductive layer at its outer surface.When external electrode 110b after the portion that includes in being inserted on electric supply installation 2 can rotate to it, on its circumferencial direction, there is the first snapping position, when this abutting part 110 insert electric supply installation 2 include portion in after and rotate to an angle, between the second snapping position on the assembling end of this first snapping position and electric supply installation 2, can form buckle and be connected, and make to form between the two current lead-through path simultaneously.The concrete structure of the first snapping position can be as shown in Figure 4, on the circumferencial direction of external electrode 110b, be distributed with the projection 114 that at least one protrudes from sidewall, for example two projections 114, consider stress equalization, the position of two projections 114 can be symmetrical arranged, and this projection 114 forms the first above-mentioned snapping position.Be understandable that, external electrode 110b might not be also the circular of rule, as long as its maximum gauge can complete spinning movement in inside after portion is included in its insertion in, and the first snapping position can be distributed on the optional position on the circumferencial direction of external electrode 110b.During the concrete structure of suitable the second snapping position in itself and the first snapping position sees below about the description of electric supply installation 2.
Shown in Fig. 2, Fig. 3 and Fig. 5, the concrete structure of electric supply installation 2 has wherein been described.Electric supply installation 2 includes battery case 207 and is positioned at battery 203 and the control module of battery case 207 inside, and control module is integrated on circuit board 212.At the two ends of battery 203, be provided with bolster 204, the effect of bolster 204 is, when playing the effect of buffering in the situation that electric supply installation 2 falls, protects inner battery 203.In one end of battery case 207, be provided with lampshade 201, on this lampshade 201, offer air admission hole 202, in lampshade 201, be provided with the sensor 205 for sensing user suction and pumping action, this sensor 205 is electrically connected on described control module, because the air admission hole of electronic cigarette and venthole lay respectively at the both sides of sensor 205, in use when user is air-breathing, in sensor 205 both sides, produce pressure differential, while reaching predefined threshold value, transmission of signal is to the conducting of control module control circuit, otherwise disconnecting circuit.Be understandable that, sensor 205 and control module also can be integrated in same control device.At the other end of battery case 207, be provided with electrode holder 211, form a cavity in electrode holder 211, the shape of the abutting part 110 in this cavity and the above-mentioned atomising device of mentioning 1 is suitable.In the cavity of electrode holder 211, be fixed with a circuit board 210, described in the inwall of the cavity of circuit board 210 and electrode holder 211 has formed, include portion 208 in.In the middle part of circuit board 210, be provided with positive electrode 209a, positive electrode 209a is for playing needle construction, and because above-mentioned interior electrode 110a is hollow, the bullet needle end part of its positive electrode 209a can insert in the cavity of interior electrode 110a and close contact.Positive electrode 209a is herein conventional bullet needle connector of the prior art, in connector, be provided with spring, a bullet pin is withstood in one end of spring, and when positive electrode 209a suffers oppression, its bullet pin can shrink vertically, and the spring in it provides certain restoring force.Like this when atomising device 1 and electric supply installation 2 connect, positive electrode 209a can relatively shrink and with interior electrode 110a close contact, guaranteed the unimpeded of galvanic circle.Its negative electrode 209b is a ring electrode that is set in electrode holder 211, top have one contact with external electrode 110b in the form of a ring contact end face, when abutting part 110 inserts when including in portion 208 in and forming buckle and connect, in negative electrode 209b, contact end face in the form of a ring is electrically connected with the shaft shoulder close contact formation of external electrode 110b.
Referring to Fig. 5, the the second snapping position matching with upper the first snapping position of external electrode 110b in the present embodiment atomising device 1 is positioned at the portion of including in 208, at this madial wall of including portion 208 in, offer at least one arc groove 2081, arc groove 2081 is just opened on a part of circumference of the portion of including in 208, the upper limb 2083 of this arc groove 2081 forms described the second snapping position, after including portion 208 in, abutting part 110 insertions rotate to an angle along axle center, projection 114 on external electrode 110b enters in this arc groove 2081, and and upper limb 2083 between form buckle and be connected, prevent from departing from vertically between atomising device 1 and electric supply installation 2.For the ease of the projection 114 on external electrode 110b, can insert and include in portion 208 with this external electrode 110b, the madial wall of including portion 208 in also has the guide channel 2082 that at least one inserts for guide hump 114, this guide channel 2082 is offer vertically and be connected with arc groove 2081, only have when projection 114 is during along guide channel 2082 inserts and arrival is connected with arc groove 2081 position, just can rotate to it.As shown in the cutaway view of Fig. 6, can clearly find out, when the projection 114 of external electrode 110b is screwed into arc groove 2081 when interior, its upper limb 2083 can hinder projection 114 and depart from vertically, while only having the position of the corresponding guide channel 2082 of projection 114 rotation arrival of external electrode 110b, whole abutting part 110 could be extracted from including in portion 208.
Shown in Figure 7, the upper limb 2083 of including the arc groove 2081 on portion's 208 madial walls in also comprises the changeover portion 20831 of one section of inclination, and this changeover portion 20831 has individual along the downward gradient of axis, and arc groove 2083 width is vertically reduced gradually.When in the projection 114 of the external electrode 110b process via the interior screw-in arc groove 2083 of guide channel 2082, projection 114 along slide on changeover portion 20831 and contact with upper limb 2083 gradually tightr, arrive upper limb 2083 final position (final position be generally level or there is a gradient a little upwards) time can produce each other larger frictional resistance, reach the object of revolving tighter and tighter between atomising device 1 and electric supply installation 2, also guaranteed the compactness contacting between external electrode 110b and negative electrode 209b simultaneously.
It should be noted that, positive electrode 209a on electric supply installation 2 described above and the effect of negative electrode 209b not only can for and atomising device 1 between form conduction be connected, in the time of can also being used for charging, connect external power source, for example, for connecting special charging connector, realize to internal cell charging (embodiment of the present invention three will be described the structure of special charging connector) simultaneously.In addition, electric supply installation 2 can also adopt other mode to charge, for example, pack in chargeable battery case or cigarette case and charge.Concrete structure is as follows: electric supply installation 2 also comprises a pair of charging electrode that is positioned at two ends, and this pair of charging electrode is comprised of negative electrode 209b and positive electrode 206 in the present embodiment, and positive electrode 206 is arranged on the lampshade 201 of end of electric supply installation 2.When electric supply installation 2 is put into rechargeable battery box, negative electrode 209b and positive electrode 206 can be clamped by the electrode at two ends in battery case.
Shown in Figure 8, negative electrode 209b is the annular electrode of a metal solid structure in the above description, and as another kind of distortion, the negative electrode of electric supply installation 2 can also be the annular electrode 209b ' of spring structure, and annular electrode 209b ' is arranged on circuit board 21 and is set in the periphery of positive electrode 209a.When forming buckle between external electrode 110b and electrode holder 211 and be connected, annular electrode 209b ' contacts with the bottom of external electrode 110b and forms electrical connection, and simultaneously annular electrode 209b ' provides an elastic-restoring force to make the tightr of clamping between external electrode 110b and electrode holder 211.
About the description of the first snapping position and the second snapping position in the present embodiment, be that the interior buckle of realizing of at least one arc groove 2081 that adopts at least one projection 114 on the sidewall circumferencial direction of external electrode 110b to be screwed into the portion's of including in 208 inwalls connects.And this mode of a kind of concrete enforcement wherein just can be associated, the structure of the first snapping position and the second snapping position should not be defined in this.As long as on both sides' parts of assembling docking, its external electrode or include in has on the circumferencial direction in portion that at least one relative body protrudes or the part of depression, when rotating to an angle along circumference, the part of protruding in a side wherein forms after contraposition with the part of the upper depression of the opposing party, the edge of projection and the edge of sunk part can mutually hinder and prevent that both sides' parts from departing from vertically, forming buckle described in the invention connects, therefore we should have certain part and protrude/be depressed in this technical characterictic of the position of body and be defined as the first snapping position or the second snapping position every on the periphery wall/internal perisporium of one of them member (external electrode or include portion in).In following embodiment bis-, will the another kind of specific embodiment of rotary buckle connection be described.
Embodiment bis-:
Slightly different in the concrete structure of the rotary buckle in the present embodiment and embodiment mono-, the concrete structure of the positive and negative electrode in electric supply installation is also different in addition, and the architectural feature of other parts is identical with embodiment mono-.
Shown in Figure 9, the electronic cigarette of the present embodiment is assembled and is formed by atomising device 3 and electric supply installation 4, one end of atomising device 3 is provided with suction nozzle 301, and the other end has an abutting part 304, and abutting part 304 is comprised of interior electrode 302 and external electrode 303 and the insulating element between the two.Electric supply installation 2 comprises the lampshade 401 of inner battery 403 and bottom, on lampshade 401, offers air admission hole, is provided with controller 404 in lampshade 401, and the control module of pneumatic sensor and management battery charging and discharging is integrated in controller 404.If air admission hole is to be opened in the position that atomising device 3 is connected with electric supply installation 4,404 of controllers should be arranged on the upstream of air admission hole, do not repeat them here.On the top of electric supply installation 2, there is an electrode holder 406, in electrode holder 406, be formed with one for accommodating the portion that includes in 407 of abutting part 304.In the outer circumferential walls of the root edge of external electrode 303, be formed with at least one outward flange 3031, at the apical margin of electrode holder 406, there is at least one inward flange 4061, this outward flange 3031 and inward flange 4061 are not all complete collar flanges, but offer at least one breach along circumference.For example in the port position of including portion 407 in, along circumference, offer two axial breach, this breach, by separated the inward flange of a complete ring-type on electrode holder 406, forms two inward flanges 4061.Outward flange 3031 on external electrode 303 can enter in the portion of including in 407 via gap portions like this, and after axle center rotates to an angle, forms buckle with above-mentioned inward flange 4061 and be connected.Including interior positive electrode 408 and the negative electrode 409 of arranging of portion 407 in, positive electrode 408 is a spring structure, is arranged at the middle part of the portion of including in 407, and when forming buckle connection, this positive electrode 408 connects with the contact site 3021 of interior electrode 302 lower ends.And negative electrode 409 is a metal clips structure, be arranged at the below (i.e. the second place, snapping position) of inward flange 4061 correspondence positions, when forming buckle connection, this negative electrode 409 contacts with the outward flange 3031 of external electrode 303.
In addition, at the two ends of electric supply installation 2, be also provided with the first charging electrode 402 and the second charging electrode 405, the first charging electrode 402 is arranged on lampshade 401, the second charging electrode 405 is an annular electrode being sheathed on electrode holder 406, and the second charging electrode 405 contacts with the negative electrode 409 of elastic piece structure simultaneously.When needs charge, electric supply installation 2 can be put into chargeable battery case, by the first charging electrode 402, contact with the contact at the inner two ends of battery case with the second charging electrode 405, realize the object to the battery charging of electric supply installation 2 inside.
Shown in Figure 10, in the present embodiment, give the another kind of concrete form of positive and negative electrode in electric supply installation 2, compared with electronic cigarette demonstrated in Figure 9, unique difference is: positive electrode 410 is for being positioned at the metal clips structure at the portion of including in 407 middle parts, and this metal clips structure is similar to a circular pot back-off in the bottom of including portion 407 in.When atomising device 3 and electric supply installation 4 form buckle and be connected, negative electrode 409 contacts with the outward flange 3031 of external electrode 303, and positive electrode 410 connects with the projection 3022 of interior electrode 302 lower ends.
The description of atomising device 1 and electric supply installation 2 concrete structures in comprehensive above two embodiment, be understandable that, above-mentioned abutting part also can be arranged on the assembling end of electric supply installation 2, and the portion of including in is arranged on the assembling end of atomising device 1 accordingly, because this exchange is conventional selection of one in product design, therefore no longer illustrate in the present invention and explanatory note.
Embodiment tri-:
The present embodiment is to propose on the basis of above two embodiment, a kind of charging connector charging for the electric supply installation 2 providing to embodiment mono-or two is provided, comprise body 5, one end of this body 5 has the power interface that connects external power source, the selection of power interface kind is conventional design of the prior art, for example adopt general USB interface 501, the other end of body 5 has one and forms the abutting part 504 of assembly connection with electric supply installation 2, this abutting part 504 comprises interior electrode 503 and external electrode 502, is provided with insulating element (not shown) between the two.On external electrode 502, have the first snapping position, this first snapping position consists of two outward flanges 5021 on external electrode 502 sidewalls, and outward flange 5021 forms (identical with the outward flange structure in embodiment bis-) by the outward flange cutting of a complete ring-type.When electric supply installation 2 need to charge, after the abutting part of this charging connector 504 being inserted to the assembling end of electric supply installation 2 and rotate to an angle, between outward flange 5021 on external electrode 502 and the assembling end of electric supply installation 2, form buckle and be connected that (the assembling end of electric supply installation 2 is provided with the portion of including in, include in and in portion, there is inward flange, concrete visible embodiment bis-), and make the counter electrode on interior electrode 503 and external electrode 502 and electric supply installation 2 contact simultaneously, then by USB interface 501, insert external power source, realize the object of charging to electric supply installation 2.
Same, the same with the assembly relation between atomising device and electric supply installation, also the portion of including in can be arranged on to one end of the main body 5 of charging connector, and accordingly abutting part is arranged on electric supply installation 2, because this exchange is conventional selection of one in product design, therefore no longer illustrate in the present embodiment and explanatory note.
Above embodiment is only for this description is for ease of understanding the cited part embodiment of summary of the invention; any restriction of not technical scheme of the present invention being carried out; also non-all can embodiment exhaustive; any slight improvements or the equivalent substitution structure of the present invention, flow process or step made therefore every, within all should being included in its protection domain.
Claims (26)
1. an electronic cigarette, comprise the atomising device and the electric supply installation that mutually axially assemble, this atomising device comprises atomizing component, this electric supply installation comprises for the battery to described atomizing component power supply, it is characterized in that: the assembling end of one of them among described atomising device and electric supply installation has an abutting part, another assembling end has the portion that includes in of accommodating this abutting part, described abutting part comprises an interior electrode and is set in this interior electrode periphery and the external electrode with this interior electrode insulation, described including in is provided with the positive and negative electrode corresponding with described interior electrode and external electrode in portion, on the circumferencial direction of described external electrode, there is at least one first snapping position, on the described circumferencial direction of including portion's inwall in, there is the second snapping position suitable with the first snapping position, when described abutting part insert include portion in after and rotate to an angle, can make the first snapping position on external electrode rotate to the position corresponding with described the second snapping position and form buckle connection along circumference, in making described interior electrode, external electrode simultaneously and including portion in, corresponding positive and negative electrode contacts and forms current lead-through path.
2. electronic cigarette according to claim 1, it is characterized in that: described atomising device comprises atomization cover, is arranged at liquid storage cylinder and atomizing component in this atomization cover, this atomizing component comprises drain parts and is looped around the heating wire on these drain parts, and described drain parts are for drawing the tobacco juice of liquid storage cylinder and for heating wire heating atomization.
3. electronic cigarette according to claim 1, is characterized in that: described abutting part is positioned at the assembling end of atomising device, described in the portion of including in be positioned at the assembling end of electric supply installation.
4. electronic cigarette according to claim 1, is characterized in that: very ring electrode of described dispatch from foreign news agency, on the circumferencial direction of its lateral wall, be distributed with at least one projection, and this projection forms described the first snapping position; The described madial wall of including portion in offers at least one arc groove, and the upper limb of this arc groove forms described the second snapping position.
5. electronic cigarette according to claim 4, is characterized in that: described in include portion in madial wall also offer at least one guide channel for guiding the first snapping position to insert, this guide channel is connected with described arc groove.
6. electronic cigarette according to claim 4, is characterized in that: the upper limb of described arc groove comprises the changeover portion of an inclination, and this changeover portion makes described arc groove, and along electronic cigarette, the width on axially reduces gradually.
7. electronic cigarette according to claim 1, it is characterized in that: the outward flange on described external electrode with at least one incomplete ring-type, this outward flange forms described the first snapping position, the described inward flange in portion with at least one incomplete ring-type of including in, this inward flange forms described the second snapping position.
8. electronic cigarette according to claim 1, is characterized in that: described abutting part is positioned at the assembling end of electric supply installation, described in the portion of including in be positioned at the assembling end of atomising device.
9. according to the electronic cigarette described in claim 1 to 8 any one, it is characterized in that: on described electronic cigarette, offer at least one air admission hole and at least one venthole being connected with this air admission hole.
10. electronic cigarette according to claim 9, is characterized in that: described air admission hole is opened in the position of atomising device and electric supply installation phase assembly connection.
11. electronic cigarettes according to claim 9, is characterized in that: described air admission hole is opened in the other end with respect to assembling end on electric supply installation.
12. 1 kinds of electronic cigarette atomising devices, for being assembled into electronic cigarette with electric supply installation, comprise atomization cover, be arranged at liquid storage cylinder and atomizing component in this atomization cover, this atomizing component comprises drain parts and a calandria, described drain parts are for drawing the tobacco juice of liquid storage cylinder and supplying calandria heating atomization, and be also provided with a smoke path in this atomization cover, it is characterized in that: one end of described electronic cigarette atomising device has one and forms the abutting part of assembly connection with electric supply installation, this abutting part comprises the interior electrode and the external electrode that are electrically connected with calandria two ends respectively, on the circumferencial direction of described external electrode, there is at least one first snapping position, after this abutting part inserts the assembling end of electric supply installation and rotate to an angle, can make this first snapping position extremely and between the assembling end of electric supply installation form the correspondence position that buckle is connected along circumference rotation, and make interior electrode and external electrode contact with the counter electrode on electric supply installation respectively simultaneously.
13. atomising devices according to claim 12, is characterized in that: described calandria is around the heating wire being arranged on drain parts.
14. atomising devices according to claim 12, is characterized in that: described external electrode is the ring electrode of being made by metal conductive materials.
15. atomising devices according to claim 12, is characterized in that: described external electrode is to be made by plastic material, and are coated with conductive layer at its outer surface.
16. atomising devices according to claim 12, is characterized in that: on described interior electrode, offer the passage for being communicated with electric supply installation inside and described smoke path.
17. according to claim 12 to the atomising device described in 16 any one, it is characterized in that: the two ends of described calandria are connected with wire, and described interior electrode and external electrode are formed and are electrically connected by welding, riveted joint or Interference contact respectively and between the wire at two ends.
18. 1 kinds of electronic cigarette electric supply installations, for being assembled into electronic cigarette with atomising device, comprise battery case and the battery and the control module that are positioned at battery case inside, it is characterized in that: one end of described electronic cigarette electric supply installation has one and forms the portion that includes in of assembly connection with atomising device, this is included in and in portion, is provided with positive electrode and negative electrode; On the described circumferencial direction of including portion's inwall in, be distributed with at least one second snapping position, after the assembling end of atomising device inserts this to include portion in and rotate to an angle, can make the corresponding snapping position on atomising device assembling end rotate to this place, the second snapping position along circumference, and make positive electrode and negative electrode contact with the counter electrode on atomising device respectively simultaneously.
19. electric supply installations according to claim 18, is characterized in that: described positive electrode or negative electricity are very arranged at the metal clips structure of the middle part in the portion of including in.
20. electric supply installations according to claim 18, is characterized in that: described positive electrode or negative electricity are very arranged at the metal clips structure at described the second place, snapping position.
21. electric supply installations according to claim 18, is characterized in that: described positive electrode or negative electricity are very arranged at the spring structure of middle part in the portion of including in.
22. electric supply installations according to claim 18, is characterized in that: one of them is the bullet needle construction that is arranged at middle part in the portion of including in for described positive electrode and negative electrode, and another is to be arranged on peripheral annular electrode.
23. electric supply installations according to claim 22, is characterized in that: described annular electrode is spring structure.
24. according to the electric supply installation described in claim 19-23 any one, it is characterized in that: described electric supply installation also comprises a pair of charging electrode that is separately positioned on these electric supply installation two ends.
25. 1 kinds for the charging connector with electric supply installation charging to electronic cigarette, comprise body, one end of this body has the power interface that connects external power source, it is characterized in that: the other end of this body is provided with an interior electrode and insulation sleeve is located at the external electrode on this interior electrode, on the circumferencial direction of described external electrode, there is at least one first snapping position, after this charging connector inserts the assembling end of electric supply installation and rotate to an angle, can make this first snapping position extremely and between the assembling end of electric supply installation form the relevant position that buckle is connected along circumference rotation, and make described interior electrode and external electrode contact with the counter electrode on electric supply installation simultaneously.
26. charging connectors according to claim 25, is characterized in that: described power interface is USB interface.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676937.6A CN103720055A (en) | 2013-12-13 | 2013-12-13 | Electronic cigarette and atomizing device and power supply device and charging connector thereof |
| US14/322,950 US20150164142A1 (en) | 2013-12-13 | 2014-07-03 | Electronic cigarette, atomizing device, power pole and charger connector |
| EP14176594.1A EP2891414A3 (en) | 2013-12-13 | 2014-07-10 | Electronic cigarette, atomizing device, power pole and charger connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676937.6A CN103720055A (en) | 2013-12-13 | 2013-12-13 | Electronic cigarette and atomizing device and power supply device and charging connector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103720055A true CN103720055A (en) | 2014-04-16 |
Family
ID=50444548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310676937.6A Pending CN103720055A (en) | 2013-12-13 | 2013-12-13 | Electronic cigarette and atomizing device and power supply device and charging connector thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150164142A1 (en) |
| EP (1) | EP2891414A3 (en) |
| CN (1) | CN103720055A (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20150164142A1 (en) | 2015-06-18 |
| EP2891414A3 (en) | 2015-12-16 |
| EP2891414A2 (en) | 2015-07-08 |
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