CN111972714A

CN111972714A - Electronic atomization device

Info

Publication number: CN111972714A
Application number: CN202010754783.8A
Authority: CN
Inventors: 欧阳俊伟
Original assignee: Shenzhen Siyongwei Technology Co ltd
Current assignee: Shenzhen Siyongwei Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-11-24

Abstract

The invention discloses an electronic atomization device which comprises a power supply assembly, an atomization core and an atomization cover, wherein the atomization core is provided with an airflow channel, the atomization cover is connected with a fixed seat and covers the atomization core, a suction channel is arranged in the atomization cover and is communicated with the airflow channel, a liquid storage cavity for storing tobacco juice is formed by enclosing the side wall of the suction channel, the outer wall of the atomization core and the atomization cover, the atomization cover comprises a first end connected with the fixed seat, and the first end is connected with the power supply assembly through a buckle. According to the technical scheme, the atomizing cover is concavely provided with the suction channel, the liquid storage cavity is formed by enclosing the suction channel, the atomizing core and the outer wall of the atomizing cover, when the tobacco tar needs to be injected, the atomizing cover is inverted and then injected with the tobacco tar, and then the atomizing cover is connected with the power supply assembly in a buckling mode, so that the situation that the integrity of the electronic atomizing device is influenced by the oil injection hole is avoided, and the electronic atomizing device is convenient to install and match.

Description

Electronic atomization device

Technical Field

The invention relates to the technical field of electronic atomization, in particular to an electronic atomization device.

Background

The electronic atomization device is mainly formed by assembling an atomization assembly and a power supply assembly, the power supply assembly is used for supplying energy to the atomization assembly, the atomization assembly heats and atomizes liquid matrix to form aerosol which can be sucked by a user, the electronic atomization device is mainly used for quitting smoking, and the electronic atomization device is gradually popular in the market because the electronic atomization device does not contain tar, suspended particulate matters and other harmful ingredients in the traditional cigarette.

Generally be provided with the closing cap that is used for the oil filler point of oiling and closed oil filler point on traditional electronic atomization device's atomizing component's the shell, fill with the cigarette liquid in atomizing component after, often need consider hiding the oil filler point, let the whole integrality of its surface to the structural design of the oil filler point that leads to atomizing component is complicated, and atomizing component of being not convenient for carries out the oiling.

Disclosure of Invention

The invention mainly aims to provide an electronic atomization device, and aims to solve the problems that in the prior art, an atomization assembly is inconvenient to inject oil and appearance integrity is influenced.

In order to achieve the above object, the electronic atomization device provided by the invention comprises a power supply assembly, an atomization core and an atomization cover, wherein the atomization core is provided with an airflow channel, the power supply assembly comprises a fixed seat, the atomization core is connected with the fixed seat, the atomization cover is connected with the fixed seat and covers the atomization core, a suction channel is arranged in the atomization cover, the suction channel is communicated with the airflow channel, a liquid storage cavity for storing tobacco juice is enclosed among the side wall of the suction channel, the outer wall of the atomization core and the atomization cover, the atomization cover comprises a first end connected with the fixed seat, and the first end is connected with the power supply assembly through a buckle.

Optionally, a clamping block extends outwards from the side wall of the first end, a clamping table matched with the clamping block is arranged on the fixing base, and the clamping block is matched with the clamping table, so that the first end is connected with the fixing base in a buckled mode.

Optionally, the fixing base is cylindrically arranged, the fixing base is provided with a groove for the fixture block to pass through the guide groove of the clamping table and the avoidance groove communicated with the guide groove, the avoidance groove is circumferentially arranged on the fixing base, the fixture block passes through the rear edge of the guide groove, the avoidance groove is rotated, and therefore the fixture block is abutted to the clamping table.

Optionally, the fixture block is provided with an inclined surface in the circumferential direction of the atomization cover.

Optionally, the electronic atomization device further includes an elastic member, when the first end is connected to the fixing base, the elastic member is located between the first end and the fixing base, the first end is in tight abutment with the elastic member, and the elastic member is in tight abutment with the fixing base.

Optionally, the elastic member is a silica gel gasket, and the silica gel gasket is sleeved on the atomizing core.

Optionally, the silica gel gasket is provided with a plurality of grooves on one side adjacent to the fixing seat.

Optionally, the outer surface of the atomizing core is circumferentially provided with a boss, and the boss compresses the silica gel gasket.

Optionally, the electronic atomization device further comprises a sealing ring, the sealing ring is embedded on the boss, and the sealing ring is connected with the inner side wall of the atomization cover in a sealing mode.

Optionally, a containing groove is formed in the fixing seat, and the atomizing core is installed in the containing groove and in interference fit with the containing groove.

The technical scheme of the invention provides an electronic atomization device which comprises a power supply assembly, an atomization core and an atomization cover, wherein the atomization core is provided with an airflow channel, the power supply assembly comprises a fixed seat, the atomization core is connected with the fixed seat, the atomization cover is connected with the fixed seat and covers the atomization core, a suction channel is arranged in the atomization cover and is communicated with the airflow channel, a liquid storage cavity for storing tobacco liquid is formed by enclosing the side wall of the suction channel, the outer wall of the atomization core and the atomization cover, the atomization cover comprises a first end connected with the fixed seat, and the first end is connected with the power supply assembly through a buckle. Through the atomizing cover is last to be concavely established and to form the stock solution chamber, installs the atomizing core the stock solution intracavity, when adding the tobacco juice to electronic atomization device, at first will the atomizing cover stands upside down and comes, makes the opening in its stock solution chamber set up, then adds tobacco juice or cigarette cream in to the stock solution chamber, stands upside down the back with the power supply unit and adopts the mode of buckle connection to link together with the atomizing cover again, and the equipment cooperation of the electronic atomization device of being convenient for avoids seting up the oil filler point on the atomizing cover, guarantees the complete unity of electronic atomization device outward appearance face, improves the user and experiences electronic atomization device's use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of an electronic atomizer according to the present invention;

FIG. 2 is a schematic cross-sectional view of the electronic atomizer shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of an exploded cross-sectional structure of the electronic atomizer of FIG. 1;

FIG. 5 is a schematic exploded perspective view of the electronic atomizer of FIG. 1;

FIG. 6 is an enlarged view of the structure at B in FIG. 5;

FIG. 7 is a schematic perspective view of an atomizing cover of the electronic atomizer of the present invention;

FIG. 8 is a schematic cross-sectional view of the atomizing mask of FIG. 7;

FIG. 9 is a schematic perspective view of a fixing base of the electronic atomizer of the present invention;

FIG. 10 is a schematic cross-sectional view of the fixing base shown in FIG. 9;

fig. 11 is a schematic perspective view of a silicone gasket of the electronic atomization device of the present invention;

fig. 12 is a schematic view of the oil injection manner of the electronic atomization device of the invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The invention provides an electronic atomization device, which comprises a power supply assembly and an atomization assembly electrically connected with the power supply assembly, wherein a power supply capable of being charged circularly and a main control board electrically connected with the power supply are arranged in the power supply assembly, the atomization assembly is fixedly or detachably arranged in the power supply assembly, an air suction passage and an accommodating space are arranged in the atomization assembly, tobacco juice or tobacco paste is filled in the accommodating space, and an atomization core is also arranged at the accommodating space of the air suction passage. The power supply assembly is controlled by the main control board arranged in the power supply assembly to output current to supply power to the atomization assembly, so that the atomization core in the atomization assembly heats the tobacco juice under the driving of the power supply assembly to generate smoke, and a user can smoke the smoke to obtain smoking experience. Meanwhile, the power supply assembly is provided with a plug-in terminal assembly for charging and data transmission, and the plug-in terminal assembly can adopt a micro Type charging female socket, a lightning Type charging female socket or a Type-c Type charging female socket and the like.

Referring to fig. 1 to 12, the present invention provides an electronic atomization device 1000, which includes an atomization core 200, a power supply assembly 300, and an atomization cover 100, wherein the atomization core 200 is provided with an airflow channel 204, the power supply assembly 300 includes a fixing base 310, the atomization core 200 is connected to the fixing base 310, the atomization cover 100 is connected to the fixing base 310 and covers the atomization core 200, a suction channel 120 is provided in the atomization cover 100, the suction channel 120 is communicated with the airflow channel 204, a liquid storage cavity 110 for storing smoke liquid is enclosed among a side wall of the suction channel 120, an outer wall of the atomization core 200, and the atomization cover 100,

specifically, power supply unit 300 includes shell 350, power and fixing base 310, fixing base 310 with the power is installed the inside of shell 350, fixing base 310 is made by metal material or by ebonite material, atomizing core 200's atomizing shell adopts stainless steel material to make, be equipped with storage tank 313 on fixing base 310, atomizing core 200 installs in storage tank 313, just atomizing core 200 with storage tank 313 adopts interference fit's mode to link together, thereby avoids atomizing core 200 appears rocking the phenomenon. The atomizing core 200 includes an outlet pipe 202, the outlet pipe 202 is hollow to form the airflow channel 204, and when the atomizing cover 100 covers the atomizing core 200, the airflow channel 204 is communicated with the suction channel 120. The fixing seat 310 is arranged in a cylindrical structure, a mounting groove is formed in the outer peripheral surface of the fixing seat 310, and the sealing ring 330 is embedded in the mounting groove and tightly abutted to the housing 350, so that the fixing seat 310 is fixed on the housing 350.

Wherein, the atomizing cover 100 is the thin wall type structure setting, the atomizing cover 100 is cylindric setting, the atomizing cover 100 is equipped with suction channel 120 at the concave on the top, suction channel 120 with the atomizing cover 100 sets up concentrically, suction channel 120's lateral wall, atomizing core 200's outer wall and enclose into stock solution chamber 110 between the atomizing cover 100, stock solution chamber 110 is used for storing the atomized tobacco juice of electronic atomization device 1000 heating or the cigarette cream. Atomizing cover 100 with power supply unit 300 can dismantle the connection atomizing cover 100 is installed when fixed subassembly is last, atomizing core 200 is installed in stock solution chamber 110 to tobacco juice or smoked cream get into by atomizing in the atomizing core 200 and supply the user to aspirate.

It is worth mentioning that the atomizing cover 100 is integrally formed, so that the atomizing cover 100 can be conveniently produced and manufactured, the overall consistency of the appearance surface of the electronic atomizing device 1000 is improved, when the atomizing cover 100 needs to be filled with tobacco tar or tobacco paste, the atomizing cover 100 is arranged upside down to enable the opening of the liquid storage cavity 110 to be arranged upwards, the tobacco juice or the tobacco paste is added into the liquid storage cavity 110 from the opening end of the liquid storage cavity 110, and the tobacco juice or the tobacco paste can be conveniently added into the electronic atomizing device 1000. Will again power supply unit 300 stand upside down back with the atomizing cover 100 cooperatees, atomizing cover 100 include with the first end 101 that fixing base 310 is connected, first end 101 is located the opening side of stock solution chamber 110, first end 101 with power supply unit 300 buckle is connected, simple structure, and it is convenient to connect, be convenient for atomizing cover 100 with power supply unit 300 installation cooperation.

After the technical scheme is adopted, because the atomizing cover 100 is provided with the suction channel 120, the liquid storage cavity 110 is enclosed between the suction channel 120 and the inner wall of the atomizing cover 100, and the atomizing cover 100 is manufactured in an integrated forming mode, the production is facilitated, and the integrity of the electronic atomizing device 1000 is improved. The mode that electronic atomization device 1000 adopted handstand oiling will when adding tobacco juice or smoked cream to electronic atomization device 1000 atomizing cover 100 handstand sets up, makes tobacco juice or smoked cream follow the opening of stock solution chamber 110 adds, avoids offering the oil filler point on the atomizing cover 100. The position of atomizing cover 100 be located the first end 101 of the opening side of stock solution chamber 110 with fixing base 310 on the power supply unit 300 can dismantle the connection, will power supply unit 300 handstand back with atomizing cover 100 cooperatees, is convenient for atomizing cover 100 with the cooperation of being connected between the power supply unit 300, the user of being convenient for uses electronic atomization device 1000.

With reference to fig. 7, it should be noted that a clamping block 102 extends outward from a side wall of the first end 101, a clamping platform 311 adapted to the clamping block 102 is disposed on the fixing base 310, and the clamping block 102 is matched with the clamping platform 311, so that the first end 101 is connected to the fixing base 310 in a clamping manner, and the atomizing cover 100 is prevented from moving in the axial direction of the power supply assembly 300, thereby preventing the atomizing cover 100 from separating from the fixing base 310 or shaking with the fixing base 310 during use, and ensuring that the smoke oil in the atomizing cover 100 does not leak.

It can be understood that there are other ways for the atomizing cover 100 to be connected with the fixing base 310 by means of a snap fit, for example, an elastic arm is disposed on the atomizing cover 100, a boss is disposed on the elastic arm, a snap-fit hole adapted to the boss is disposed on the fixing base 310, and the boss is matched with the snap-fit hole to achieve the effect of the snap fit connection. Or, an elastic boss is arranged on the fixed seat 310, a clamping hole matched with the elastic boss is formed in the atomizing cover 100, and the elastic boss is matched with the clamping hole to enable the atomizing cover 100 and the fixed seat 310 to be connected together in a buckling mode. The specific snap features on the atomization cap 100 are not limited herein.

Two fixture blocks 102 are arranged on the atomization cover 100, the two fixture blocks 102 are symmetrically arranged on the atomization cover 100, and the atomization cover 100 and the fixing seat 310 are conveniently connected together in a buckling manner by arranging the two fixture blocks 102 on the atomization cover 100. It is understood that three latches 102 or four latches 102 may be provided on the atomization cap 100, which is not limited herein.

Referring to fig. 6 to 10, in an optional embodiment, the fixing seat 310 is disposed in a cylindrical shape, a guide groove 312, through which the latch 102 passes, of the locking platform 311 is disposed on the fixing seat 310, and an avoiding groove 314, which is communicated with the guide groove 312, is further disposed on the fixing seat 310, the avoiding groove 314 is disposed along a circumferential direction of the fixing seat 310, and the latch 102 passes through the guide groove 312 and then rotates along the avoiding groove 314, so that the latch 102 abuts against the locking platform 311. In this embodiment, the atomizing cover 100 is cylindrically arranged, and is convenient for the atomizing cover 100 is equivalent to the fixing base 310 rotates, the clamping block 102 is connected with the clamping table 311 in a rotary clamping manner, the operation is simple, the connection is convenient, and the atomizing cover 100 is convenient to be buckled and matched with the fixing base 310.

In an alternative embodiment, the latch 102 is provided with an inclined surface 103 in the circumferential direction of the atomization cap 100. In this embodiment, the inclined surface 103 is disposed on the side of the latch 102 away from the opening end of the atomization cap 100, the inclined surface 103 may be a chamfer disposed on the latch 102, and by disposing the inclined surface 103 on the latch 102, in the process of matching the atomization cap 100 and the fixing seat 310, the latch 102 is convenient to rotate after passing through the guide groove 312 under the action of the inclined surface 103, so that the latch 102 is convenient to match with the latch holder 311.

With reference to fig. 4 and fig. 6, in an alternative embodiment, the electronic atomization device 1000 further includes an elastic member 320, when the first end 101 is connected to the fixing base 310, the elastic member 320 is located between the first end 101 and the fixing base 310, the first end 101 is tightly abutted to the elastic member 320, and the elastic member 320 is tightly abutted to the fixing base 310. In this embodiment, the fixing seat 310 is provided with a receiving platform, the elastic member 320 is disposed on the receiving platform, when the atomization cap 100 is engaged with the fixing seat 310, and the fixture block 102 passes through the guide groove 312, the first end 101 may press the elastic member 320, when the fixture block 102 rotates along the avoiding groove 314 to be engaged with the clamping platform 311, the elastic member 320 makes the first end 101 and the elastic member 320 tightly abut against each other for recovering the original shape, and meanwhile, the elastic member 320 applies a pushing force to the atomization cap 100, so that the fixture block 102 is tightly engaged with the clamping platform 311, thereby avoiding the separation phenomenon of the atomization cap 100 when the electronic atomization assembly is used.

In an optional embodiment, the elastic member 320 is a silica gel gasket 320, a through hole is formed in the middle of the silica gel gasket 320, the atomizing core 200 is installed on the fixing seat 310 through the through hole, a boss 201 is further arranged on the outer surface of the atomizing core 200, the boss 201 is arranged along the circumferential direction of the atomizing core 200, and the atomizing core 200 passes through the through hole in the silica gel gasket 320 and then is pressed against the silica gel gasket 320 on the bearing table of the fixing seat 310 by the boss 201, so that the silica gel gasket 320 is fixed, and the silica gel gasket 320 is prevented from rotating along with the atomizing cover 100. In this embodiment, through setting up silica gel gasket 320, silica gel gasket 320 has wearability and elasticity, by silica gel gasket 320 come with the butt is carried out to the first end 101 of atomizing cover 100, is avoiding atomizing cover 100 is easy power supply unit 300's the axial is last to be moved, simultaneously, under the effect of silica gel gasket 320, improve atomizing cover 100's leakproofness avoids the phenomenon that the tobacco juice was revealed appears in atomizing cover 100's oil storage chamber.

Referring to fig. 11, wherein the silicone gasket 320 has a plurality of grooves 321 on a side adjacent to the fixing seat 310, it can be understood that a plurality of bosses may be further disposed on a side of the silicone gasket 320, which is in close contact with the fixing seat 310, and the bosses may be disposed in a hemispherical shape and are uniformly laid on a contact surface of the silicone gasket 320 and the fixing seat 310. In this embodiment, the bottom of silica gel gasket 320 is provided with recess 321, and is a plurality of recess 321 is the ring setting and is in on the silica gel gasket 320, the cross section of recess 321 can be the setting of V type, perhaps is the setting of U type. Under the effect of recess 321, be convenient for silica gel gasket 320 with fixing base 310 is closely together, avoids silica gel gasket 320 is in slide on fixing base 310, simultaneously, under the effect of recess 321, improved the elasticity of silica gel gasket 320, be convenient for silica gel gasket 320 with first end 101 closely cooperates together.

In an optional embodiment, the electronic atomization device 1000 further includes a sealing ring 330, the sealing ring 330 is embedded on the boss 201, and meanwhile, the sealing ring 330 abuts against the inner side wall of the atomization cover 100 to connect the sealing ring 330 and the inner side wall of the atomization cover 100 together in a sealing manner, so as to further improve the sealing performance of the atomization cover 100 and avoid the liquid leakage phenomenon in the atomization cover 100.

With continued reference to fig. 3 and 4 and fig. 6-8, in an alternative embodiment, the suction channel 120 includes a second end 121 located in the reservoir 110, and the second end 121 is sealingly connected to the atomizing core 200. Suction channel 120 with atomizing cover 100 is integrative to be set up, suction channel 120 is used for the produced aerosol of the tobacco juice that the user smokes atomizing core 200 atomizing, be equipped with the suction mouth on the suction channel 120, the suction mouth with second end 121 sets up relatively, second end 121 is located in the stock solution chamber 110, second end 121 with atomizing core 200 sealing connection avoids the tobacco juice to follow second end 121 with atomizing core 200's junction seepage improves the use experience of electron atomizing device 1000.

It should be noted that the power supply assembly 300 further includes a silica gel gasket 340, the atomizing core 200 is provided with an air outlet tube 202 and a step platform 203, the step platform 203 is far from the fixing base 310, the air outlet tube 202 is arranged on the step platform 203, the silica gel gasket 340 is arranged on the step platform 203, far from the fixing base 310, of the atomizing core 200, the silica gel gasket 340 is sleeved on the air outlet tube 202, when the second end 121 is matched with the atomizing core 200, the air outlet tube 202 is installed in the suction channel 120, the second end 121 of the suction channel 120 is tightly abutted to the silica gel gasket 340, the silica gel gasket 340 is tightly pressed on the step platform 203 of the fixing base 310 under the action of the second end 121, and the phenomenon of smoke liquid leakage at the connection matching position between the suction channel 120 and the atomizing core 200 is avoided, the sealing performance between the atomizing core 200 and the atomizing cover 100 is improved, so that the normal use of the electronic atomizing device 1000 is guaranteed.

With reference to fig. 3 and fig. 4, in an alternative embodiment, the silicone gasket 340 includes a bottom plate 341 and a side plate 342, the bottom plate 341 is tightly attached to the step platform 203 of the atomizing core 200, the side plate 342 is disposed perpendicular to an edge of the bottom plate 341, the side plate 342 and the air outlet end of the atomizing core 200 surround a sealing groove 343, that is, the side plate 342 and the air outlet pipe 202 of the atomizing core 200 surround the sealing groove 343, when the second end 121 of the suction channel 120 abuts against the bottom plate 341, the second end 121 is installed in the sealing groove 343, and the second end 121 and two side walls of the sealing groove 343 are tightly fitted, so that the sealing performance between the suction channel 120 and the atomizing core 200 is improved, and further, smoke liquid is prevented from leaking in the suction channel 120.

With reference to fig. 4, it is worth to be noted that, the side plate 342 is provided with a seal 344 in the sealing groove 343, the seal 344 is annularly disposed on a side surface of the sealing groove 343, when the suction channel 120 is installed in the sealing groove 343, the seal 344 is pressed against a sidewall of the second end 121, and the second end 121 is in interference fit with the sealing groove 343 under the action of the seal 344, so as to improve the sealing performance between the second end 121 and the silicone gasket 340, and prevent the smoke liquid from leaking out of the suction channel 120.

In an alternative embodiment, the atomization cap 100 is made of a transparent or translucent material. The atomization cap 100 may be made of glass, resin, acryl, or plastic. In this embodiment, the atomization cover 100 is made of transparent plastic, for example, the atomization cover 100 is made of PCTG (polyethylene terephthalate-1, 4-cyclohexanedimethanol ester), so that the atomization cover 100 has better toughness and weather resistance, the atomization cover 100 does not have a yellowing phenomenon in the using process, and the atomization cover 100 is simple in structure, convenient to produce and manufacture, convenient for a user to check the residual amount of the tobacco juice in the atomization cover 100, and convenient for the user to add the tobacco juice.

It should be noted that an air inlet is further disposed on the housing 350 of the power supply assembly 300, and the electronic atomization device 1000 controls whether the electronic atomization device 1000 works in a manner of a pneumatic switch, wherein the power supply assembly 300 further includes an indicator light, the indicator light is used for displaying electric quantity information of the power supply assembly 300 or displaying working information of the electronic atomization device 1000, the indicator light is disposed corresponding to the air inlet, and a user obtains display information of the indicator light through the air inlet.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An electronic atomization device, comprising:

an atomizing core provided with an airflow channel;

the power supply assembly comprises a fixed seat, and the atomizing core is connected with the fixed seat;

atomizing cover, atomizing cover with the fixing base is connected and shroud the atomizing core, be equipped with the suction passageway in the atomizing cover, the suction passageway with airflow channel intercommunication, the lateral wall of suction passageway the outer wall of atomizing core reaches enclose between the atomizing cover and synthesize the stock solution chamber that is used for storing the tobacco juice, wherein, the atomizing cover include with the first end that the fixing base is connected, first end with the power supply unit passes through the buckle and connects.

2. The electronic atomizing device according to claim 1, wherein a clamping block extends outwardly from a side wall of the first end, a clamping table adapted to the clamping block is disposed on the fixing base, and the clamping block is engaged with the clamping table, so that the first end is fastened to the fixing base.

3. The electronic atomizing device according to claim 2, wherein the fixing base is disposed in a cylindrical shape, a guide groove for the fixture block to pass through the clamping table and an avoiding groove communicated with the guide groove are disposed on the fixing base, the avoiding groove is disposed along a circumferential direction of the fixing base, and the fixture block passes through the guide groove and then rotates along the avoiding groove, so that the fixture block abuts against the clamping table.

4. The electronic atomizer device according to claim 3, wherein said engaging piece is provided with an inclined surface in a circumferential direction of said atomizing housing.

5. The electronic atomizer according to claims 1-4, further comprising a resilient member, wherein when said first end is coupled to said holder, said resilient member is positioned between said first end and said holder, and said first end is in intimate contact with said resilient member, and said resilient member is in intimate contact with said holder.

6. The electronic atomization device of claim 5, wherein the elastic member is a silicone gasket, and the silicone gasket is sleeved on the atomization core.

7. The electronic atomization device of claim 6, wherein the silicone gasket has a plurality of grooves on a side thereof adjacent to the mounting seat.

8. The electronic atomization device of claim 6, wherein a boss is circumferentially arranged on an outer surface of the atomization core, and the boss presses the silicone gasket.

9. The electronic atomizer device according to claim 8, further comprising a sealing ring, wherein said sealing ring is embedded in said boss, and said sealing ring is sealingly attached to an inner sidewall of said atomizing housing.

10. The electronic atomizing device of claim 1, wherein the holder has a receiving groove, and the atomizing core is disposed in the receiving groove and is in interference fit with the receiving groove.