CN206808675U - Aerosol formation component and its atomizer, electronic cigarette - Google Patents

Abstract

The utility model discloses a kind of aerosol formation component and its atomizer, electronic cigarette, the aerosol formation component includes outer tube and at least one atomization core in the outer tube, the heater that the atomization core includes being used to be atomized tobacco juice and the first fluid layer for being coated on heater periphery, a support for being used to fix atomization core is additionally provided with the outer tube, the support, which has, to be used to place the accommodating chamber of the atomization core and at least one breach being opened in side wall, the second fluid layer is also wrapped in the support periphery, second fluid layer is in contact by the breach with first fluid layer, so as to which tobacco juice is conducted to the first fluid layer.Compared with prior art, the tobacco juice osmotic efficiency of the aerosol formation component is high, can be suitably used for multiple atomization cores, high using the atomizer of the aerosol formation component and the uniformity of electronics smoke product.

Description

Aerosol formation component and its atomizer, electronic cigarette

Technical field

It the utility model is related to electronic smoking set field, in particular to a kind of aerosol generation in atomizer Atomizer, the electronic cigarette of component and assemble method and application the aerosol formation component.

Background technology

In reused electronic smoke atomizer in the market, atomization core uses detachable connection mostly Mode.Atomization core of the prior art generally comprises heater and is enclosed in the fluid layer of heater periphery, and fluid layer is generally adopted With cellucotton, but the parcel mode of cellucotton is using the repeatedly winding of whole circle, i.e., winds multilayer by the cellucotton of individual layer with shape Into fluid layer, in manual work, the elastic of each winding operation has different degrees of difference, so as to influence atomizer product Uniformity and atomizing effect, when cellucotton wind tension when can cause atomization core tobacco juice penetrate into efficiency it is too low, heater without Method obtains sufficient tobacco juice.In addition atomizer of the prior art does not apply to the structure of multiple atomization cores, product using flexible degree It is not high.

Utility model content

Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided a kind of tobacco juice penetrates into efficiency High and product uniformity high aerosol formation component and its atomizer, electronic cigarette.

In order to solve the above-mentioned technical problem, the utility model provides a kind of aerosol formation component, including outer tube and extremely A few atomization core in the outer tube, the atomization core include the heater for being atomized tobacco juice and are coated on the heating First fluid layer of body periphery, is additionally provided with a support for being used to fix atomization core in the outer tube, and the support has For the accommodating chamber for placing the atomization core and at least one breach being opened in side wall, is also wrapped in the support periphery Two fluid layers, second fluid layer are in contact by the breach with first fluid layer, so as to which tobacco juice is conducted to first In fluid layer.

Further, multiple inlet openings, at least a portion inlet opening alignment are offered in the side wall of the outer tube Breach on the support.

Further, the section that the first peripheral fluid layer of the heater is formed is coated on to be located in the breach, and just Inlet opening pair with the notch alignment.

Preferably, the heater is spiral shape heating wire, tubular net with heating function or tubular fever tablet, first fluid layer Using cellucotton layer, the cellucotton layer is coated on the heater periphery, leads to so as to form an aerosol in the inner side of the heater Road.

As one of embodiment, first fluid layer is enclosed in heater periphery using a piece of cellucotton layer, The cellucotton layer both ends close up formed section and are located in the breach.

As another embodiment, first fluid layer is trapped among heater periphery using two panels cellucotton is laminated, The two panels cellucotton layer both ends close up two formed sections and are located in symmetrically arranged two breach respectively.

As one of embodiment, the aerosol formation component includes more than two atomization cores, in the support Upper correspondence offers more than two accommodating chambers separately, and each accommodating chamber sidepiece is communicated with a breach.

Further, connecting wire is respectively provided with the both ends of the heater, the connecting wire wherein on one end is positioned at described The outside of first fluid layer, the connecting wire on the other end are located at the inner side of first fluid layer.

Preferably, the thickness of second fluid layer is less than the thickness of first fluid layer.

The utility model additionally provides a kind of atomizer, including housing unit and the aerosol inside the housing unit Formation component, is also formed with the liquid storage cylinder for storing tobacco juice in the housing unit, on the aerosol formation component can be The aerosol formation component described in each prioritization scheme is stated, the aerosol formation component is suitable to heating tobacco juice and supplies people's suction to generate Aerosol.

The utility model additionally provides a kind of electronic cigarette, including above-mentioned atomizer and the power supply group that is connected with the atomizer Part.

The beneficial effects of the utility model are：The parcel mode of middle cellucotton multi-lay winding compared with prior art, this reality Brand-new assembling mode is used with the aerosol formation component in new, it includes the first fluid layer and the second fluid layer, is Using the single layer structure for the form of surrounding, elastic inconsistent difference caused by multi-turn cellucotton manual parcel can be avoided, so as to Influence drain efficiency.The second fluid layer is coated with above-mentioned support periphery simultaneously, the second fluid layer can guide tobacco juice from support On each breach endosmosis, generated heat work simultaneously suitable for multiple atomization cores；And the section in the first fluid layer is located at In breach, be further advantageous to tobacco juice endosmosis, ensure to be supplied to the tobacco juice of heater sufficient.

Brief description of the drawings

Fig. 1 be in embodiment provide can fluid injection atomizer structural representation.

Fig. 2 is end-cap assembly and housing unit connection relationship diagram in the atomizer being related in embodiment.

Fig. 3 is the decomposing schematic representation for the end-cap assembly being related in embodiment.

Fig. 4 is the embodiment schematic diagram that electronic cigarette is provided in the utility model.

Fig. 5 A to Fig. 5 F are the assembling process signals of the aerosol formation component with an atomization core provided in embodiment Figure.

Fig. 6 A to Fig. 6 D are the assembling process signals of the aerosol formation component with two atomization cores provided in embodiment Figure.

Fig. 7 A to Fig. 7 E are the assembling process signals of the aerosol formation component with three atomization cores provided in embodiment Figure, wherein Fig. 7 B are the cross section views of internal stent.

Fig. 8 A to Fig. 8 D are the assembling process signals of the aerosol formation component with four atomization cores provided in embodiment Figure.

Embodiment

Below by specific embodiment to the aerosol formation component involved by the utility model, atomizer and electronic cigarette Structure and use principle are expanded on further.

It is shown in Figure 1, present embodiments provide a kind of atomizer 10 with liquid injecting function, including housing unit 100, It is connected to the end-cap assembly 200 and base assembly 400 and inside housing unit 100 of housing unit upper and lower ends Aerosol generating unit 300.The liquid storage cylinder 101 for loading tobacco juice, liquid storage cylinder 101 are internally formed in the housing unit 100 Upper and lower ends sealed respectively by end-cap assembly 200 and base assembly 400, can be to storage when user pulls down end-cap assembly 200 Addition tobacco juice in sap cavity 101.Aerosol generating unit 300 connects power supply module by base assembly 400, when user pulls down base group The aerosol generating unit 300 of inside can be changed during part 400.Suction nozzle 103 is also equipped with above-mentioned end-cap assembly 200 in addition, The inside of suction nozzle 103 and the inside of aerosol generating unit 300 are interconnected, and aerosol generating unit 300 is used for the liquid storage cylinder 101 Interior tobacco juice is atomized to generate aerosol, and user aspirates formed aerosol by suction nozzle 103.

Shown in Figure 2, housing unit 100 has a fluid injection end 104, is offered at least on the fluid injection end 104 The liquid injection port 107 of one connection liquid storage cylinder 101.Specifically in the present embodiment, fluid injection end 104 has one and end cap group The end face 105 that part 200 abuts, two symmetrical liquid injection ports 107 are offered on end face 105.The center of end face 105 is additionally provided with ventilation Pipe fitting 102, ventilating pipe fitting 102 connect with above-mentioned being internally formed for aerosol formation component 300.

Above-mentioned end-cap assembly 200 is detachably connected to the fluid injection end 104, for opening or closing the fluid injection Mouth 107, when user pulls down end-cap assembly 200, user can add tobacco juice by reservoir container into liquid injection port 107.It is described Corresponding buckle structure is provided with end-cap assembly 200 and fluid injection end 104, the fluid injection end 104 is suitable to inserting the end One predetermined angular of rotation after in cap assemblies 200, so as to form snapping with the end-cap assembly 200.Screw thread in compared with prior art For connected mode, it is simple in construction that this snaps connection mode, can reduce product cost, and need to only rotate a less angle End-cap assembly 200 can be unloaded, operation is relatively convenient.

As one of specific buckle structure in the utility model, have on the fluid injection end 104 it is at least one to The convex clip 106 of outside protrusion, it is specially two in the present embodiment and is symmetrical arranged, is axially opened up in the inner side of end-cap assembly 200 There are the slot 203 inserted for the convex clip 106 and the deep-slotted chip breaker 204 along the circumferential direction opened up.In end-cap assembly 200 and housing unit During 100 connection, convex clip 106 enters deep-slotted chip breaker 204 along slot 203, and can be with arc by rotating horizontally certain angle Groove 204 forms snapping.Preferably, position limiting structure is provided with the deep-slotted chip breaker 204, the position limiting structure is used to limit the note The anglec of rotation of liquid end 104, such as need to only rotate 120 degree and can complete to snap connection, opposite, when the edge of fluid injection end 104 Can be separated after deep-slotted chip breaker 204 back rotates 120 degree with end-cap assembly 200.Above-mentioned position limiting structure includes a pair of limited posts 209, limited post 209 protrudes from the inwall of deep-slotted chip breaker 204, for preventing convex clip 106 from being rotated further.

In conjunction with shown in Fig. 2 and Fig. 3, there is a sealing 205, the sealing 205 in the bottom of the end-cap assembly 200 It is configured as the end-cap assembly 200 and seals the liquid injection port 107 with being used for during 104 snapping of fluid injection end.Specifically, it is described End-cap assembly 200 includes the lid 201 being located on the fluid injection end 104 and the fixed seat 202 being connected with the lid 201, The sealing 205 is arranged in the fixed seat 202.Lid 201 and fixed seat 202 are nested setting and fixing assembling, the two Between form gap, so as to insert for above-mentioned fluid injection end 104.The fixed seat 202 has the hollow cavity 206 run through, when End face 105 on sealing 205 and fluid injection end 104 against when, the lower end of the hollow cavity 206 and the ventilating pipe fitting 102 It is connected, and said suction nozzle 103 is then plugged on the upper end of hollow cavity 206, so that suction nozzle 103 is logical with ventilating pipe fitting 102 Hollow cavity 206 is crossed to connect.

As the preferred scheme in the present embodiment, the end-cap assembly 200 also includes an elastomeric element, when the end-cap assembly 200 with fluid injection end 104 formed snapping when, the elastomeric element elasticity is connected on the fluid injection end 104.Elastomeric element includes One spring 208 and the bridge piece 207 being connected on the spring 208, when the end-cap assembly 200 is being connected shape with fluid injection end 104 During state, spring 208 is compressed, it is possible to provide elastic force makes bridge piece 207 be overlapped on fluid injection end 104, can so make end cap group Rotating friction force increases between part 200 and fluid injection end 104, prevents maloperation from causing end-cap assembly 200 to come off, so as to cause cigarette Liquid leaks.

It is shown in Figure 4, a kind of embodiment of electronic cigarette 30 is additionally provided in the utility model.The electronic cigarette 30 includes upper The atomizer 10 stated and the power supply module 20 being connected with the atomizer 10, power supply module 20 electrically connect with above-mentioned base assembly 400 Connect, so as to be powered for internal aerosol formation component 300.

The aerosol formation component 300 that only there is an atomization core referring to being provided shown in Fig. 5 A to 5F, in the utility model Embodiment and the aerosol formation component 300 assembling process.

Above-mentioned aerosol formation component 300 includes outer tube 301 and an atomization core 302 in the outer tube 301, institute The heater 306 that atomization core 302 includes being used to be atomized tobacco juice and the first fluid layer 304 for being coated on the periphery of heater 306 are stated, A support 303 for being used to fix atomization core 302 is additionally provided with the outer tube 301, the support 303, which has, to be used to place The accommodating chamber 3031 of the atomization core 302 and at least one breach 3032 being opened in side wall, it is specially pair in the present embodiment Claim two set.The second fluid layer 305 is also wrapped in the periphery of support 303, second fluid layer 305 is lacked by described Mouth 3032 is in contact with first fluid layer 304, so as to which tobacco juice is conducted to the first fluid layer 304, for calandria 306 Heating atomization.

In the present embodiment, the thickness of above-mentioned second fluid layer 305 is less than the thickness of first fluid layer 304, can be with Accelerate the speed that tobacco juice permeates out of above-mentioned liquid storage cylinder 102 into the first fluid layer 304, and first with larger thickness leads More tobacco juice amounts can be adsorbed with liquid layer 304, ensure that the tobacco juice of heater 306 is in liberal supply.In addition, the second fluid layer Between 305 gap between above-mentioned outer tube 301 and support 303, liquid storage cylinder 102 is avoided from outer tube 301 and support The situation of assembly space leakage between 303.

Further, multiple inlet openings 3011, at least a portion feed liquor are offered in the side wall of the outer tube 301 Hole 3011 is directed at the breach 3032 on the support 303.And it is coated on the institute of the first fluid layer 304 of the periphery of heater 306 The section 3041 of formation is located in the breach 3032, and the inlet opening 3011 that face is aligned with the breach 3032.Specifically at this In embodiment, four equally distributed inlet openings 3011 are offered in the side wall of outer tube 301, wherein two relative inlet openings 3011 are aligned with the symmetrical breach 3032 on support 303, are advantageous to tobacco juice and permeate the second drain successively with faster path The 305, first fluid layer 304 of layer is simultaneously conducted to heater 306.And the section 3041 that the first fluid layer 304 is formed is located at institute State in breach 3032, then can further be beneficial to tobacco juice endosmosis, ensure that feed flow is abundant.

Preferably, the heater 306 in the present embodiment uses spiral shape heating wire, first fluid layer 304 Using cellucotton layer, the cellucotton layer is coated on the periphery of heater 306, so as to form an aerosol in the inner side of the heater Passage 307, the aerosol of tobacco juice atomization generation are guided to the ventilating pipe fitting 102 of top by aerosol passage 307.Certain heater 306 can also use the common heater form such as tubular net with heating function or tubular fever tablet.

Such as Fig. 5 A and Fig. 5 B, the first fluid layer 304 is surrounded outside heater 306 using two panels cellucotton layer 3042,3043 Enclose, the two panels cellucotton layer 3042,3043 both ends close up two formed sections 3041 positioned at symmetrically arranged two respectively In the breach 3032.

As specific implementation measure, connecting wire, the connection wherein on one end are respectively provided with the both ends of the heater 306 Wire 3061 is located at the outside of first fluid layer 304, and the connecting wire on the other end is located at first fluid layer 304 Inner side（It is not shown）, to prevent the connecting wire at the both ends of heater 306 from producing short-circuit conditions.Wherein it is located at the connecting wire in outside 3061 contact with above-mentioned outer tube 301, as negative pole；Connecting wire positioned at inner side and the electricity installed in the bottom of outer tube 301 Polar ring 310 contacts, as positive pole.

The assembling side of above-mentioned aerosol formation component 300 is specifically told about according to the assemble sequence shown in Fig. 5 A to Fig. 5 F below Method.

Such as Fig. 5 A, atomization core 302 is made first, the cellucotton layer 3042,3043 that two panels suppresses in advance is clamped into heating Body 306 is simultaneously surrounded in the periphery of heater 306, forms the first fluid layer 304, the both ends of cellucotton layer 3042,3043 close up simultaneously Together.The connecting wire 3061 on the one end of heater 306 is crossed the first fluid layer 304 simultaneously and extended downwardly from outside, Connecting wire on the other end is then positioned at the inner side of the first fluid layer 304.

It is put into such as Fig. 5 B, then by the atomization core 302 made on support 303 in corresponding accommodating chamber 3031, and makes fiber Cotton layer 3042,3043 both ends close up unnecessary cellucotton layer 3044 and extended out out of the both sides of support 303 breach 3032；Fiber The thickness of cotton layer 3042,3043 is pre-set, can be brought into close contact with the inwall of support 303.

Such as Fig. 5 C, the unnecessary cellucotton layer 3044 extended to outside the breach 3032 is then cut, makes two fibers The end of cotton layer 3042,3043 is substantially concordant with the breach 3032, or protrudes slightly above in 3,032 1 points of the breach.

Such as Fig. 5 D, then the less cellucotton layer of another thickness is wrapped in the periphery of support 303, only surrounds one layer i.e. Can, form the second fluid layer 305.It is understood that second fluid layer 305 can also use non-woven fabrics or other macromolecules Foamed fibre layer material.

Such as Fig. 5 E, then the atomization core 302 of the support 303 for being enclosed with the second fluid layer 305 and inside is together loaded Inside outer tube 301.It should be noted that to make two breach 3032 on the support 303 to be aligned on the outer tube 301 in assembling Two of which inlet opening 3011.

Such as Fig. 5 F, finally dead ring 308, sealing ring 309 and electrode retaining collar 310 are assembled in the lower end of outer tube 301 respectively, Dead ring 308 makes to form insulation between electrode retaining collar 310 and outer tube 301, support 303.Simultaneously at the both ends of the outer tube 301 point Threaded portion 3012, threaded portion 3013 are not offered in advance, wherein threaded portion 3012 is used to be connected with above-mentioned ventilating pipe fitting 102, spiral shell Line portion 3013 is used to be connected with above-mentioned base assembly 400, and sealing ring 309 is also enclosed on the lower end of outer tube 301, prevents aerosol generation group Tobacco juice leakage occurs between part 300 and base assembly 400.

Generated referring back to a kind of aerosol with two atomization cores is additionally provided shown in Fig. 6 A to Fig. 6 D, in the utility model Component 300a.Aerosol formation component 300a includes two atomization cores 302a, two atomization core 302a and is assemblied in support jointly Inside accommodating chamber 3031a in 303a.As alternative design, two atomization core 302a, which can also be placed in support 303a, to be opened up Two accommodating chambers separately in.

In an assembling process, two atomization core 302a are made first, and a piece of cellucotton layer 3041a is respectively adopted and is enclosed in hair Hot body 306a peripheries, cellucotton layer 3041a head and the tail both ends close up, to form the first fluid layer in heater 306a peripheries 304a.Again two atomization core 302a both sides are clamped into two panels cellucotton layer 3042a respectively, two atomization cores are fixed with this 302a, be then placed in inside the accommodating chamber 3031a on support 303a, cut cellucotton layer 3041a two ends closed position from The redundance stretched out in breach 3032a；Then the second fluid layer 305a in support 303a outer wraps again, and load overcoat In pipe 301a, finally load onto the parts such as electrode retaining collar i.e. assembling and form aerosol formation component 300a.

The first fluid layer 304a in wherein above-mentioned two atomization core 302a contacts with each other in accommodating chamber 3031a, can shape Into liquid conductive, prevent the tobacco juice in some atomization core 302a to lack and cause dry combustion method to produce burning.

Generated referring back to a kind of aerosol with three atomization cores is additionally provided shown in Fig. 7 A to Fig. 7 E, in the utility model Component 300b.Specifically, aerosol formation component 300b includes outer tube 301b and three mists in outer tube 301b Change core 302b, the heater 306b that the atomization core 302b includes being used to be atomized tobacco juice and be coated on heater 306b peripheries First fluid layer 304b, a support 303b for being used to fix three atomization core 302b is additionally provided with outer tube 301b, at this The accommodating chamber 3031b for being used to place atomization core 302 of three axial directions, each accommodating chamber are offered on support 303b at intervals 3031b sidepieces are communicated with a breach 303b, and conveniently the tobacco juice on the second fluid layer 305b of periphery is respectively to each atomization core Permeated in 302b.

With reference to shown in Fig. 7 A and Fig. 7 B, as the preferred scheme in the present embodiment, enter atomization core to optimize tobacco juice 302b approach, offered between adjacent each two accommodating chamber 3031b for the tobacco juice passage for tobacco juice flowing 3033b, the effect for opening up tobacco juice passage 3033b are, can make tobacco juice by tobacco juice passage 3033b in three atomization core 302b Between flow and permeate mutually, prevent the tobacco juice in some atomization core 302b it is very few cause dry combustion method produce burning.

Efficiency is flowed into further for the tobacco juice for improving each atomization core 302b, adjacent two in the support 303b side walls The tobacco juice permeability hole 3034b connected with the tobacco juice passage 3033b, the tobacco juice permeability hole are further opened between individual breach 3031b 3034b can be connected with two accommodating chamber 3031b corresponding to the breach 3031b of both sides respectively by the tobacco juice passage 3033b It is logical.Tobacco juice on above-mentioned second fluid layer 305b from the breach 3032 on each accommodating chamber 3031b except entering in atomization core 302 Outside, it can also respectively be penetrated into from tobacco juice permeability hole 3034b in two adjacent atomization core 302b, improve tobacco juice and enter effect Rate, it ensure that tobacco juice is in liberal supply.

It is corresponding, the first inlet opening 3011b and second being spaced apart is offered in the side wall of the outer tube 301b Inlet opening 3012b, first inlet opening 3011b is square, strip or ellipse, and is aligned with the breach 3031b, The section that the first fluid layer 304b in breach 3031b is formed simultaneously is also for first inlet opening 3011b；And this second enters Fluid apertures 3012b aligns with the tobacco juice permeability hole 3034b.

In addition it is otherwise varied with above-mentioned aerosol generating unit 300, in aerosol formation component 300b structure, with leading to The threaded portion 3013b that tracheae part 102 connects is arranged on the upper end of outer tube 301, and the threaded portion being connected with base assembly 400 3035b is then provided in support 303b lower end.

Assembling process of the aerosol formation component 300b when making with the aerosol formation component 300a of above-mentioned two atomization core It is similar, first have to make three atomization core 302b, that is, a piece of cellucotton layer 3041b is respectively adopted and is enclosed in outside heater 306b Enclose, close up cellucotton layer 3041b head and the tail both ends, to form the first fluid layer 304b in heater 306b peripheries.Again by three Inside three different accommodating chamber 3031b that individual atomization core 302b is respectively put on support 303b, cut cellucotton layer 3041b's The redundance that two ends closed position is stretched out out of breach 3032b；Then the second drain in support 303b outer wraps again Layer 305b, and load in outer tube 301b；Finally load onto the parts such as electrode retaining collar i.e. assembling and form aerosol formation component 300b.

Referring back to additionally providing the aerosol formation component with four atomization cores shown in Fig. 8 A to Fig. 8 D, in the utility model 300c, aerosol formation component 300c include outer tube 301c, support 303c and four atomization cores in support 303c 302c, the accommodating chamber 3031c of four axial directions is offered on support 303c.Likewise, atomization core 302c also includes heater 306c and the first fluid layer 304c of periphery, the second fluid layer 305c is coated with support 303c periphery.

It is similar with the above-mentioned aerosol formation component 300b with three atomization cores, in aerosol formation component 300c structure In, four the first fluid layer 304c are also only to be centered around by a piece of cellucotton layer 3041c on heater 306c respectively, and two ends Close up and cut off unnecessary part again and formed.Likewise, offer tobacco juice passage between adjacent accommodating chamber 3031c 3033c, and tobacco juice permeability hole 3034c is also equipped between adjacent breach 3032c on support 303c.The aerosol generation group Part 300c assemble method is carried out according to the order shown in Fig. 8 A to Fig. 8 D, refers to the above-mentioned aerosol life with three atomization cores Into component 300b assembling process, will not be repeated here.

Finally it should be noted that describing the aerosol generation group with one to four atomization cores in above-described embodiment successively Part, but be not precluded from aerosol formation component and can also have more atomization cores.Aerosol generation with varying number atomization core Component can be replaced mutually, user when can be according to smoking required amount of smoke size and its mouthfeel demand select to change different mists Change the aerosol formation component of core.

Above example is only this specification for ease of understanding some embodiments cited by utility model content, not Any restriction carried out to the technical solution of the utility model, also it is not all can embodiment exhaustion, it is therefore every to this practicality Any slight improvements or equivalent substitution that new structure, flow or step is made, should be included within its protection domain.

Claims (11)

1. a kind of aerosol formation component, including outer tube and at least one atomization core in the outer tube, the atomization core Including for being atomized the heater of tobacco juice and being coated on the first fluid layer of heater periphery, it is characterised in that described outer A support for being used to fix atomization core is additionally provided with sleeve pipe, the support is with the accommodating chamber for being used to place the atomization core and extremely A few breach being opened in side wall, is also wrapped on the second fluid layer, second fluid layer passes through institute in the support periphery State breach to be in contact with first fluid layer, so as to which tobacco juice is conducted to the first fluid layer.

2. aerosol formation component according to claim 1, it is characterised in that offered in the side wall of the outer tube more Individual inlet opening, at least a portion inlet opening are directed at the breach on the support.

3. aerosol formation component according to claim 2, it is characterised in that be coated on the first drain of heater periphery The section that layer is formed is located in the breach, and the inlet opening of face and the notch alignment.

4. aerosol formation component according to claim 3, it is characterised in that the heater is spiral shape heating wire, cylinder Shape net with heating function or tubular fever tablet, first fluid layer use cellucotton layer, and the cellucotton layer is coated on outside the heater Enclose, so as to form an aerosol passage in the inner side of the heater.

5. aerosol formation component according to claim 4, it is characterised in that first fluid layer uses a piece of cellucotton Layer is enclosed in heater periphery, and the cellucotton layer both ends close up formed section and are located in the breach.

6. aerosol formation component according to claim 4, it is characterised in that first fluid layer uses two panels cellucotton Laminated to be trapped among heater periphery, the two panels cellucotton layer both ends close up two formed sections positioned at symmetrically arranged two respectively In the individual breach.

7. aerosol formation component according to claim 1, it is characterised in that the aerosol formation component includes two or more Atomization core, correspond to offer more than two accommodating chambers separately on the bracket, and each accommodating chamber sidepiece connects It is connected with a breach.

8. aerosol formation component according to claim 1, it is characterised in that connection is respectively provided with the both ends of the heater Wire, the connecting wire wherein on one end are located at the outside of first fluid layer, and the connecting wire on the other end is positioned at described The inner side of first fluid layer.

9. aerosol formation component according to claim 1, it is characterised in that the thickness of second fluid layer is less than described The thickness of first fluid layer.

A kind of 10. atomizer, it is characterised in that the aerosol formation component including housing unit and inside the housing unit, The liquid storage cylinder for storing tobacco juice is also formed with the housing unit, the aerosol formation component is that claim 1 to 9 is any Aerosol formation component described in one, the aerosol formation component are suitable to heating tobacco juice to generate the aerosol for supplying people to aspirate.

11. a kind of electronic cigarette, it is characterised in that including the atomizer described in claim 10 and the power supply being connected with the atomizer Component.