CN104544567B - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
- Publication number
- CN104544567B CN104544567B CN201410817734.9A CN201410817734A CN104544567B CN 104544567 B CN104544567 B CN 104544567B CN 201410817734 A CN201410817734 A CN 201410817734A CN 104544567 B CN104544567 B CN 104544567B
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- CN
- China
- Prior art keywords
- heating part
- electronic cigarette
- heater element
- mounting base
- supply unit
- 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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Classifications
-
- 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
- A24F40/46—Shape or structure of electric heating means
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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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
-
- 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
- A24F40/10—Devices using liquid inhalable precursors
Landscapes
- Resistance Heating (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The present invention relates to a kind of electronic cigarette, including atomising device and with the matched supply unit of the atomising device, the atomising device includes：Mounting base；Heater element, it is installed in the mounting base, and includes at least two heating parts, each heating part is cylindrical in shape and defines axial gas channel, most perforation are formed on the side wall of each heating part, the perforation will be connected on the outside of the gas channel and the heating part；Control device is electrically connected between the heater element and the supply unit, selectively to control the electrically conducting of at least two heating parts and the supply unit.Above-mentioned electronic cigarette is atomized tobacco juice and is formed gas channel using tubular heater element, the diameter of heater element be easily made it is consistent, it is thus possible to improve properties of product consistency；In addition, by the control respectively to different heat portion, the size of amount of smoke can be adjusted according to the needs.
Description
Technical field
The present invention relates to smoker articles, more specifically to a kind of electronic cigarette.
Background technology
Electronic cigarette also known as virtual cigarette, electronic atomizer.Electronic cigarette is chiefly used in giving up smoking as cigarette substitute articles for use.Electronics
Smoking set has other harmful components such as appearance similar with cigarette and taste, but general tar, suspended particulates without in cigarette.Phase
Electronic cigarette in the technology of pass includes tubular shell, atomizing component, power supply module and the liquid storage piece being set in tubular shell, and
It is covered in the cigarette holder cover of tubular shell one end.The electronic cigarette meets the function of cigarette substitute articles for use to a certain extent.
In the related technology, atomizing component includes snorkel, the guide wire that is threaded through on snorkel and is wrapped in guide wire
On heating wire.The winding elasticity of heating wire is different, and the liquid supply speed for being easy to cause guide wire is different so that produces
The consistency of performance (such as amount of smoke size) of electronic cigarette is difficult control.
Invention content
Based on this, it is necessary to provide a kind of improved electronic cigarette.
A kind of electronic cigarette is provided, including atomising device and with the matched supply unit of the atomising device, the atomization
Device includes：
Mounting base；
Heater element is installed in the mounting base, and includes at least two heating parts, and each heating part is cylindrical in shape simultaneously
Axial gas channel is defined, most perforation are formed on the side wall of each heating part, the air-flow is led in the perforation
It is connected on the outside of road and the heating part；
Control device is electrically connected between the heater element and the supply unit, described selectively to control
The electrically conducting of at least two heating parts and the supply unit.
In some embodiments, the heater element includes electrical with the anode and cathode alternative one of the supply unit
At least two first electrode leads of connection；One in at least two first electrodes lead is connected to described at least two
One in heating part, another in at least two first electrodes lead is connected at least two heating part.
In some embodiments, the heater element includes another electricity with both the anode of the supply unit and cathode
Property connection at least one second electrode lead, at least one second electrode lead is connected at least two heating part
On.
In some embodiments, the heater element includes another electricity with both the anode of the supply unit and cathode
Property connection at least two second electrode leads；One in at least two second electrodes lead is connected to described at least two
One in a heating part, another in at least two first electrodes lead is connected at least two fever
In portion.
In some embodiments, at least two heating part is drawn by the first electrode lead and the second electrode
Line supports, and the heater element is installed on via the first electrode lead and the second electrode lead in the mounting base.
In some embodiments, the atomising device further includes liquid storage piece, and the liquid storage piece is installed in the mounting base,
And it is coated on the periphery of the heater element.
In some embodiments, the atomising device further includes the reinforcing member being installed in the mounting base, the reinforcing
Part is coated on the periphery of the liquid storage piece.
In some embodiments, the atomising device includes and the matched pedestal of the mounting base；The control device
Including be movably disposed on the pedestal operating parts, be installed on the operating parts and can be movable with the operating parts
Electric conductor and be installed in the mounting base and with the matched mainboard of the electric conductor.
In some embodiments, the operating parts includes accepting hole；The control device further includes elastic element and positioning
Body, the elastic element and positioning body are contained in the accepting hole, and the elastic component provides for the positioning and protrudes from the receipts
Hold the elastic force in hole；The mounting base includes ring edge portion, and the ring edge portion surface opposite with the accepting hole is provided with several
A location hole, several location hole compartment of terrain are distributed in the circumferential direction on the surface, and with the positioning mates on the pedestal,
To limit the activity of the operating parts.
In some embodiments, the operating parts include cylindrical body and be set to the internal face of the cylindrical body and to
The linking arm that central axis direction stretches out；The cylindrical body is rotatably sleeved on the pedestal, and the electric conductor electrically connects
It is connected on the free end of the linking arm.
In some embodiments, another elastic element is provided between the cylindrical body and the pedestal.
In some embodiments, which further includes shell, and the shell is removably installed in the mounting base,
And cover the heater element.
Above-mentioned electronic cigarette is atomized tobacco juice and is formed gas channel, the diameter of heater element using tubular heater element
Be easily made it is consistent, it is thus possible to improve properties of product consistency；In addition, by the control respectively to different heat portion,
It can be adjusted according to the needs the size of amount of smoke.
Description of the drawings
By being more particularly described for the preferred embodiment of the present invention shown in attached drawing, above and other mesh of the invention
, feature and advantage will become more fully apparent.Identical reference numeral indicates identical part in whole attached drawings, and not
It deliberately presses actual size equal proportion scaling and draws attached drawing, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 is the stereoscopic schematic diagram of the atomising device in some embodiments of the invention；
Fig. 2 is the perspective exploded view of electronic cigarette shown in Fig. 1；
Fig. 3 is the perspective exploded view that electronic cigarette overturns after 180 degree shown in Fig. 1；
Fig. 4 is the axial cross-sectional views of electronic cigarette shown in Fig. 1；
Fig. 5 is the perspective exploded view of the pedestal of atomising device shown in Fig. 1；
Fig. 6 is the perspective cross section decomposition diagram of the pedestal of atomising device shown in Fig. 1；
Fig. 7 is the perspective cross section schematic diagram of the pedestal of atomising device shown in Fig. 1；
Fig. 8 is the perspective exploded view of the atomizing component of atomising device shown in Fig. 1；
Fig. 9 is the perspective cross section decomposition diagram of the atomizing component of atomising device shown in Fig. 1；
Figure 10 is the stereoscopic schematic diagram of the heater element of atomizing component shown in Fig. 8；
Figure 11 is the circuit diagram of the electronic cigarette in some embodiments of the invention；
Figure 12 is the circuit diagram of the heater element in other embodiments of the invention.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper",
"lower", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Fig. 1 to Fig. 4 shows the atomization device for electronic cigarette 1 in some embodiments of the invention, which can be with
Supply unit 2 cooperatively forms to simulate the electronic cigarette of real cigarette, and smoke discharging volume can be adjusted according to the demand of user.
The atomising device 1 may include for 2 matched pedestal 10 of supply unit, the atomizing component 20 being installed on pedestal 10 and
The shell 30 being installed on the atomizing component 20.It is to be appreciated that shell 30 can also be matched with atomization in some embodiments
On component 20.
Referring collectively to Fig. 5 to Fig. 7, pedestal 10 may include pedestal 11, operating parts the 12, first elasticity member in some embodiments
Part 13, insulating cylinder 14, conductive tube 15, electric conductor 16, the second elastic element 17 and positioning body 18.Pedestal 11 is in some embodiments
In it is electrically conductive, mechanically and can be electrically coupled with supply unit 2, and be mounted thereon for atomizing component 20.Operation
Part 12 is movably installed on pedestal 11, to control the smoke discharging volume of atomizing component 20 to different positions by activity.The
One elastic element 13 is arranged between pedestal 11 and operating parts 12, for applying one towards atomizing component 20 to operating parts 12
Elastic force.Insulating cylinder 14 is embedded in pedestal 11, and conductive tube 15 is embedded in pedestal 11, to the anode electricity with supply unit 2
Property connection.Electric conductor 16 is set on operating parts 12, and can with the activity of operating parts 12, electric conductor 16 and with atomizing component 20
Mainboard 25 match.
Again as shown in Figures 5 to 7, pedestal 11 can be used the conductive materials such as metal and is made in some embodiments, cooperation
When on supply unit 2, it can be electrically connected with the cathode of supply unit 2.The pedestal 11 may include bottom plate 111, be incorporated into bottom plate
First engaging portion 112 of 111 top surfaces and the second engaging portion 113 for being incorporated into 112 bottom surface of bottom plate.Bottom plate 111 is implemented at some
Can be rounded in example, it may include a central through hole 1110.First engaging portion 112 in some embodiments can be cylindrical,
It is erected at the top surface of bottom plate 111, and coaxial with bottom plate 111, and is connected with central through hole 1110.First engaging portion 112
Internal face is formed with internal thread, to be combined with atomizing component 20.Second engaging portion 113 can be in cylinder in some embodiments
Shape is erected at the bottom surface of bottom plate 111, and coaxial with bottom plate 111, so that insulating cylinder 14 is inserted therein.Second engaging portion 113
It is connected with central through hole 1110,113 outside wall surface of the second engaging portion is formed with external screw thread, to match with 2 phase screw thread of supply unit
It closes.It is also provided with notch 1120 on the side wall of first engaging portion 112, so that the linking arm 122 of operating parts 12 extend into
The inside of one engaging portion 112 is matched with atomizing component 20, and linking arm 122 simultaneously can in the width direction come in the notch 1120
Return activity.
Operating parts 12 can be used the conductive materials such as metal and is made in some embodiments, may include cylindrical body 121 with
And the linking arm 122 for being set to the internal face of the cylindrical body 121 and being stretched out to central axis direction.Cylindrical body 121 is rotatable
Ground is socketed on the first engaging portion 112 of pedestal 11, and end face is formed with accepting hole 1210 thereon, for 17 He of the second elastic element
Positioning body 18 is contained in wherein.The outside wall surface of cylindrical body 121 is formed with non-slip texture, with convenient for users to driving the operating parts
12 rotate relative to pedestal 11.The free end of linking arm 122 is provided with mounting hole 1220, so that electric conductor 16 is installed on wherein.
The lower face of cylindrical body 121 can be formed with the step 1211 for offseting with the first elastic element 13.
First elastic element 13 may include column spring in some embodiments, and can also be sheathed on pedestal 11 first combines
In portion 112, lower end is supported in the top surface of bottom plate 111, and upper end is supported on the step 1211 of operating parts 12, in 11 He of pedestal
An elasticity tension is formed between operating parts 12.In some embodiments, the first elastic element 13 is also conductive, with for behaviour
One conducting path is provided between workpiece 12 and pedestal 11.Insulating cylinder 14 is conductive in the second engaging portion 113 of pedestal 11
Cylinder 15 is in insulating cylinder 14, to be electrically insulated by insulating cylinder 14 and the second engaging portion 113.Conductive tube 15 on one side may be used
It is electrically connected with the anode of supply unit 2, passes through on the other hand for air-flow.Electric conductor 16 may include in some embodiments
Telescopic conduction thimble, 25 elastic connection of mainboard with atomizing component 20, to prevent from scratching mainboard 25.Second elastic element 17
It is sequentially arranged at positioning body 18 in the accepting hole 1210 of the cylindrical body 121 of operating parts 12, to limit operating parts 12 and atomization
The relative position of component 20.
As can be seen from figures 8 and 9, atomizing component 20 may include in some embodiments for 10 matched installation of pedestal
Seat 21 and heater element 22, liquid storage piece 23, reinforcing member 24 and the mainboard 25 being installed in mounting base 21.Heater element 22 erects
In the upside of mounting base 21, for heating tobacco juice.Liquid storage piece 23 is coated on the periphery of heater element 22, to supply tobacco juice.It reinforces
Part is coated on the periphery of liquid storage piece 23, to prevent 23 compressive deformation of heater element 22 and/or liquid storage piece, plays reinforcement effect.It is main
Plate 25 is installed on the downside of mounting base 21, and is electrically connected respectively with heater element 22 and conductive tube 15.
Mounting base 21 is cylindrical in shape in some embodiments, and hard plastics integrated molding can be used, and includes circle
The bottom wall 211 of plate and cylindrical sidewall 212 around the bottom wall 211.The bottom wall 211 may include supplying in some embodiments
If the central through hole 2110 that stream passes through, be set to 211 upside of the bottom wall and around the ringwall 2110 of the central through hole 2110 and
The dry through-hole 2114 passed through for the contact conductor of atomizing component 20.Side wall 212 may include first connecting portion in some embodiments
2121, second connecting portion 2122 and the ring edge portion 2123 between first connecting portion 2121 and second connecting portion 2122.The
The outside wall surface of one interconnecting piece 2121 is formed with external screw thread, the interior spiral shell formed with the internal face of the first engaging portion 112 with pedestal 11
Line matches.The outside wall surface of second connecting portion 2122 is also formed with external screw thread, to be screwed with shell 30.
Referring collectively to 3, the surface opposite with operating parts 12 of ring edge portion 2123 is provided with several location holes 2124, these are fixed
Position 2124 compartment of terrain of hole is distributed in the circumferential direction on the surface, and to be matched with the positioning body 18 on pedestal 10, to limit
The movement of operating parts 12 on pedestal 10.The kind for the calorific capacity that the quantity of location hole 2124 can be generated with heater element 22
Class is adapted.In the illustrated embodiment, since heater element 22 has three kinds of different size calorific capacitys, 2124 phase of location hole
It is provided with three with answering.
Referring collectively to Figure 10, heater element 22 in some embodiments can be cylindrical, may include in the longitudinal direction sequentially
Connect and have spaced first heating part 221, the second heating part 222 and third heating part 223, the first heating part 221,
Two heating parts 222 and third heating part 223 can be cylindrical, and define the gas channel of an axial direction, and on side wall
Most perforation 220 are both provided with, the inner and outer of heating part is connected by these perforation 220.These 220 1 sides of perforation
Face can be for passage of smoke to heating part inside, on the other hand can promote thermal resistance.Preferably, these perforation 220 are uniformly distributed
In on corresponding heating part, and shape can be round, oval, rectangular, triangle and irregular shape etc..These perforation
220 quantity can be arranged according to the needs of thermal resistance size.First heating part 221, the second heating part 222 and third hair
Hot portion 223 can be used metal cylinder made of the materials such as ferrum-chromium-aluminum, nickel chromium triangle electrothermal alloy and is integrally formed in some embodiments,
Metallic plate made of the materials such as ferrum-chromium-aluminum, nickel chromium triangle electrothermal alloy may be used to crimp after punching.It is to be appreciated that hair
Thermal element 22 is not limited to three heating parts, and the heating part of two heating parts or three or more are also applicable.In addition, when first
When heating part 221, the second heating part 222 and third heating part 223 are integrally formed using metal material, adjacent heating part it
Between elongated metal strip may be used be connected, metal strip resistor is very high with respect to for the resistance of heating part at this time, is similar to
Adjacent heating part is separated.
Heater element 22 may also include the positive conductive lead for being electrically connected with supply unit 2 in some embodiments
224, negative conductive lead 225, positive conductive lead 226, negative conductive lead 227, positive conductive lead 228 and cathode are led
Electrical lead 229, these conductive lead wires can be used wire and are made.Positive conductive lead 224 and negative conductive lead 225 connect respectively
The two opposite sides of the first heating part 221 are connected to, and are electrically connected respectively with the anode and cathode of supply unit 2, to connect electricity
Behind source, the first heating part 221 is allowed to generate heat.Positive conductive lead 226 and negative conductive lead 227 are connected to the first heating part
221 and second heating part 222 two opposite sides, and be electrically connected respectively with the anode and cathode of supply unit 2, with connect it is electric
Behind source, the first heating part 221 and the second heating part 222 is allowed to generate heat in real time.Positive conductive lead 228 and negative conductive lead 229
Be connected to the two opposite sides of the first heating part 221, the second heating part 222 and third heating part 223, and respectively with power supply
Device 2 anode and cathode be electrically connected, so as to after being powered up, allow the first heating part 221, the second heating part 222 and
Third heating part 223 generates heat simultaneously.It is to be appreciated that in some embodiments, the connection of above-mentioned conductive lead wire can turn around
It connects.
The structure of 223 three of first heating part 221, the second heating part 222 and third heating part can be identical, with
So that heater element 22 has three kinds of different calorific capacitys.It is to be appreciated that if the first heating part 221, the second heating part
222 and third heating part 223 respective calorific capacity it is different, then by any permutation and combination of this three, all have not
Same calorific capacity so that heater element 22 has a greater variety of calorific capacitys.It is again it is to be appreciated that as needed, it is above-mentioned
Conductive lead wire can not also be arranged symmetrically.
Liquid storage piece 23 in some embodiments can be cylindrical, and its internal diameter is suitable with the outer diameter of heater element 22, so as to
Liquid storage piece 23 can closely be socketed on the periphery of heater element 22.The high porosity materials systems such as cotton may be used in liquid storage piece 23
At tobacco juice being stored in wherein, and heater element 22 is passed to by the effect of capillary force.Reinforcing member 24 is cylindrical, and
The hard materials such as metal may be used to be made.The outer diameter of reinforcing member 24 is adapted with the internal diameter of mounting base 21, so as to reinforcing member 24
It can be closely embeded in the mounting base 21, to provide support for liquid storage piece 23.Mainboard 25 can wrap in some embodiments
Include circular printed circuit board.Mainboard 25 includes central through hole 250 and several drawing around 250 compartment of terrain of central through hole arrangement
Line jack 252, central through hole 250 is corresponding with the central through hole 2110 on the bottom wall 211 of mounting base 21, so that air-flow passes through.
These wire jacks 252 for supplying 224~229 grafting of above-mentioned conductive lead wire respectively, to be electrically connected with mainboard 25.
Figure 11 shows the circuit diagram of atomising device 1, is touched from the figure it is found that three can be arranged on mainboard 25
Point (not shown), three contacts can coordinate with the electric conductor of pedestal 10 16 respectively, realize the function of three kinds of switch K1~K3, with
Achieve the effect that selectively switch on different heat portion, i.e., when contact and electric conductor 16 contact, indicates switch conduction, do not contact
When indicate switch disconnect.Specifically, the positioning body 18 on the operating parts 12 of pedestal 10 is positioned in mounting base 21 the can be worked as
When one location hole 2124, electric conductor 16 and the first contact, K1 conductings, the fever of the first heating part 221；As the behaviour of pedestal 10
When positioning body 18 in workpiece 12 is positioned at second location hole 2124 in mounting base 21, electric conductor 16 connects with the second contact
It touches, K2 conductings, the first heating part 221 and the fever of the second heating part 222；When the positioning body 18 on the operating parts 12 of pedestal 10 positions
When third location hole 2124 in mounting base 21, electric conductor 16 and the second contact, K2 conductings, the first heating part 221,
Second heating part 222 and third heating part 223 generate heat.It is thereby achieved that the control to different heat ability, and then realize pair
The control of the different smoke discharging volumes of atomising device 1.In this way, mainboard 25 and operating parts 12, electric conductor 16, the second elastic element 17 and fixed
One of control device for forming a smoke discharging volume for controlling atomising device 1 of position body 18.
Again as shown in Figures 1 to 4, shell 30 may include a main part 31 and one and the master in some embodiments
The open end internal face of the nozzle section 32 that body portion 31 is connected, the main part 31 is formed with and the mounting base of atomizing component 20 21
2122 matched engaging portion 311 of second connecting portion, the internal face of the engaging portion 311 are formed with internal thread.
Figure 12 shows the heater element 22a in other embodiments of the invention, can be cylindrical, and may include vertical
Sequentially connect and have upwards spaced first heating part 221a, the second heating part 222a and third heating part 223a, first
Heating part 221a, the second heating part 222a and third heating part 223a can be cylindrical, and are both provided with most perforation
220a.On the other hand these perforation 220a can promote thermal resistance with passage of smoke on one side.First heating part 221a,
The materials systems such as ferrum-chromium-aluminum, nickel chromium triangle electrothermal alloy can be used in two heating part 222a and third heating part 223a in some embodiments
At metal cylinder be integrally formed, can also use metallic plate made of the materials such as ferrum-chromium-aluminum, nickel chromium triangle electrothermal alloy punching it
After crimp.It is to be appreciated that heater element 22a is not limited to three heating parts, two heating parts or three s' or more
Heating part is also applicable.
The positive conductive that heater element 22a may also include in some embodiments for being electrically connected with supply unit 2 draws
Line 224a, positive conductive lead 226a, positive conductive lead 228a and negative conductive lead 229a, these conductive lead wires can be adopted
It is made of wire.Positive conductive lead 224a is connected on the first heating part 221a, and positive conductive lead 226a is connected to
On one heating part 221a and the second heating part 222a, positive conductive lead 228a and negative conductive lead 229a are connected to
On one heating part 221a, the second heating part 222a and third heating part 223a.Wherein, positive conductive lead 224a, anode are led
Electrical lead 226a, positive conductive lead 228a can be connected with the anode of supply unit 2 respectively, negative conductive lead 229a and power supply
The cathode of device 2 is connected.
In this way, when positive conductive lead 224a and negative conductive lead 229a respectively with the anode and cathode of supply unit 2
When connection, the first heating part 221a fevers；When positive conductive lead 226a and negative conductive lead 229a respectively with supply unit 2
Anode when being connected to cathode, the first heating part 221a and the second heating part 222a generate heat simultaneously；As positive conductive lead 228a
When being connected to respectively with the anode and cathode of supply unit 2 with negative conductive lead 229a, the first heating part 221a, the second heating part
222a and third heating part 223a generate heat simultaneously.In this way, can by control the first heating part 221a, the second heating part 222a and
The different heat mode of third heating part 223a, to control the size of smoke discharging volume, to meet the different demands of user.First fever
The structure of portion 221a, the second heating part 222a and third heating part 223a three can be identical, so that heater element
22a has three kinds of different calorific capacitys.It is to be appreciated that if the first heating part 221a, the second heating part 222a and
The respective calorific capacitys of three heating part 223a are different, then by any permutation and combination of this three, all have different fevers
Ability so that heater element 22a has a greater variety of calorific capacitys.
Above-mentioned electronic cigarette is atomized tobacco juice and is formed gas channel, the diameter of heater element using tubular heater element
Be easily made it is consistent, it is thus possible to improve properties of product consistency；In addition, by the control respectively to different heat portion,
It can be adjusted according to the needs the size of amount of smoke.
It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the premise,
Various modifications and improvements can be made, these are all within the scope of protection of the present invention.Therefore, the protection domain of patent of the present invention
It should be determined by the appended claims.
Claims (12)
1. a kind of electronic cigarette, including atomising device and with the matched supply unit of the atomising device, which is characterized in that it is described
Atomising device includes：
Mounting base；
Heater element is installed in the mounting base, and includes at least two sequentially connecting in the longitudinal direction and having spaced hair
Hot portion, each heating part are cylindrical in shape and define axial gas channel, and most are formed on the side wall of each heating part
Perforation, the perforation will be connected on the outside of the gas channel and the heating part, at least two heating part it is integrated at
Type is connected using elongated metal strip between the adjacent heating part；And
Control device is electrically connected between the heater element and the supply unit, with selectively control it is described at least
The electrically conducting of two heating parts and the supply unit.
2. electronic cigarette according to claim 1, which is characterized in that the heater element include with the supply unit just
At least two first electrode leads that pole and cathode alternative one are electrically connected；One in at least two first electrodes lead
A one be connected at least two heating part, another in at least two first electrodes lead are connected to institute
It states at least two heating parts.
3. electronic cigarette according to claim 2, which is characterized in that the heater element include with the supply unit just
At least one second electrode lead of another electric connection of both pole and cathode, at least one second electrode lead connection
In at least two heating part.
4. electronic cigarette according to claim 2, which is characterized in that the heater element include with the supply unit just
At least two second electrode leads of another electric connection of both pole and cathode；In at least two second electrodes lead
One is connected to one at least two heating part, another company in at least two first electrodes lead
It is connected at least two heating part.
5. according to claim 3 to 4 any one of them electronic cigarette, which is characterized in that at least two heating part passes through institute
First electrode lead and the second electrode leads support are stated, the heater element is via the first electrode lead and described
Two contact conductors are installed in the mounting base.
6. electronic cigarette according to any one of claims 1 to 4, which is characterized in that the atomising device further includes liquid storage piece,
The liquid storage piece is installed in the mounting base, and is coated on the periphery of the heater element.
7. electronic cigarette according to claim 6, which is characterized in that the atomising device further includes being installed on the mounting base
On reinforcing member, the reinforcing member is coated on the periphery of the liquid storage piece.
8. electronic cigarette according to any one of claims 1 to 4, which is characterized in that the atomising device includes and the peace
Fill the matched pedestal of seat；The control device includes the operating parts being movably disposed on the pedestal, is installed on the behaviour
In workpiece and with the movable electric conductor of the operating parts and it can be installed in the mounting base and match with the electric conductor
The mainboard of conjunction.
9. electronic cigarette according to claim 8, which is characterized in that the atomising device includes pedestal；The operating parts packet
Include accepting hole；The control device further includes elastic element and positioning body, and the elastic element and positioning body are contained in the receiving
Kong Zhong, the elastic component provide the elastic force for protruding from the accepting hole for the positioning；The mounting base includes ring edge portion, institute
It states the ring edge portion surface opposite with the accepting hole and is provided with several location holes, which is distributed in the table
In the circumferential direction in face, and with the positioning mates on the pedestal, to limit the activity of the operating parts.
10. electronic cigarette according to claim 9, which is characterized in that the operating parts includes cylindrical body and is set to
The internal face of the cylindrical body and the linking arm stretched out to central axis direction；The cylindrical body is rotatably sleeved in the seat
On body, the electric conductor is electrically connected on the free end of the linking arm.
11. electronic cigarette according to claim 10, which is characterized in that be provided between the cylindrical body and the pedestal
Another elastic element.
12. electronic cigarette according to any one of claims 1 to 4, which is characterized in that the electronic cigarette further includes shell, described
Shell is removably installed in the mounting base, and covers the heater element.
Priority Applications (1)
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| CN201410817734.9A CN104544567B (en) | 2014-12-24 | 2014-12-24 | Electronic cigarette |
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| CN201410817734.9A CN104544567B (en) | 2014-12-24 | 2014-12-24 | Electronic cigarette |
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| CN104544567A CN104544567A (en) | 2015-04-29 |
| CN104544567B true CN104544567B (en) | 2018-07-20 |
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| CN105167202A (en) * | 2015-08-25 | 2015-12-23 | 深圳麦克韦尔股份有限公司 | Electronic cigarette and control method thereof |
| CA173518S (en) | 2016-02-08 | 2017-09-01 | Nicoventures Holdings Ltd | Cartridge for an electronic cigarette |
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| US10028534B2 (en) * | 2016-04-20 | 2018-07-24 | Rai Strategic Holdings, Inc. | Aerosol delivery device, and associated apparatus and method of formation thereof |
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| CN109984381A (en) * | 2017-12-29 | 2019-07-09 | 湖南中烟工业有限责任公司 | A kind of low temperature cigarette heater and the low temperature cigarette |
| WO2019173938A1 (en) * | 2018-03-12 | 2019-09-19 | 惠州市吉瑞科技有限公司深圳分公司 | Heating system and heating assembly thereof |
| CN108667097A (en) * | 2018-05-21 | 2018-10-16 | 深圳微风达科技有限公司 | A kind of electronic cigarette component and charging unit |
| CN112312785A (en) | 2018-06-07 | 2021-02-02 | 尤尔实验室有限公司 | Cartridge for an evaporator device |
| US20230263226A1 (en) * | 2020-07-29 | 2023-08-24 | Jt International Sa | Heater Device Component |
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| CN104544567A (en) | 2015-04-29 |
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Address after: 518102 Guangdong city of Shenzhen province Baoan District Xixiang Shu Dongcai Industrial Zone No. 16 8 2 floor Patentee after: Shenzhen Mcwell Technology Co., Ltd. Address before: 518102 Guangdong city of Shenzhen province Baoan District Xixiang Shu Dongcai Industrial Zone No. 16 8 2 floor Patentee before: SHENZHEN MAIKEWEIER CO., LTD. |