CN215958318U - Electronic atomization device - Google Patents

Abstract

The application relates to an electronic atomization device, including casing and suction nozzle, still include the atomizer for generate aerosol, power supply module, set up in the casing, power supply module passes through control assembly and is connected with the atomizer electricity to provide the required electric energy of generation aerosol, control assembly and atomizer form a whole, perhaps suction nozzle, control assembly and atomizer form a whole, this whole with casing detachably connects. Form a whole through making control assembly, atomizer, suction nozzle, with the subassembly modularization to during the equipment, only need with whole, two big module of power supply module equipment into the casing can, easy operation makes the equipment more convenient, reduces the error rate.

Description

Electronic atomization device

Technical Field

The embodiment of the utility model relates to the technical field of aerosol generation, in particular to an electronic atomization device.

Background

Electronic atomising devices are used to produce a volatile substance by heating a liquid or solid aerosol substrate or carrier, and then mixing the volatile substance with air in a proportion to form an aerosol of smokable or medicinal value.

The existing electronic atomization device is usually provided with an integral shell, so that the existing electronic atomization device can only be assembled blindly when parts such as an atomizer, a battery, a control panel and the like are assembled in the existing electronic atomization device, and the assembly is not intuitive. And the existing components such as the atomizer, the battery, the control panel and the like are scattered and need to be installed into the shell one by one, so that the time and labor are wasted, and the assembly is easy to make mistakes.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present application is to provide an electronic atomization device which is convenient to assemble.

The embodiment of the application provides an electronic atomization device, includes:

a housing having a suction nozzle;

a nebulizer for generating an aerosol;

the power supply assembly is arranged in the shell and is electrically connected with the atomizer through a control assembly so as to provide electric energy required for generating aerosol;

the control assembly and the atomizer form a whole, the whole is detachably connected with the shell, and when the whole is positioned in the shell, the atomizer is connected with the suction nozzle.

The embodiment of the application provides an electronic atomization device, includes:

casing and suction nozzle still include:

a nebulizer for generating an aerosol;

the power supply assembly is arranged in the shell and is electrically connected with the atomizer through a control assembly so as to provide electric energy required for generating aerosol;

the control assembly, the suction nozzle and the atomizer form an integral unit which is detachably connected to the housing.

Above electronic atomization device, through making control assembly with the atomizer forms a whole, with the subassembly modularization to during the equipment, only need with whole, two big modules of power supply module equipment into the casing can, easy operation makes the equipment more convenient, reduces the error rate. Through dividing into upper cover and the inferior valve that can dismantle the connection with the casing, open the upper cover, can be audio-visual with corresponding subassembly packing inferior valve into, then closing the upper cover to the process that makes the equipment is more directly perceived, visual, is favorable to improving packaging efficiency.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is an assembled schematic view of an electronic atomizer according to an embodiment of the present disclosure;

fig. 2 is an exploded schematic view of an electronic atomizer according to an embodiment of the present disclosure;

fig. 3 is another exploded view of an electronic atomizer according to an embodiment of the present disclosure;

fig. 4 is a cross-sectional view of an electronic atomizer according to an embodiment of the present disclosure;

FIG. 5 is an exploded schematic view of an atomizer provided in accordance with an embodiment of the present application;

in the figure:

1. a housing; 11. an upper cover; 12. a lower cover; 121. an accommodating groove; 1211. a support portion; 1212. a butting part;

13. a suction nozzle; 14. a charging interface; 15. a window;

2. an atomizer; 21. an oil bin; 211. a stopper portion; 212; air holes; 213. an oil filler hole;

22. a heat generating component;

23. an airway;

24. a bracket assembly; 241. sealing an oil plug; 242. a supporting seat; 2421. an installation position; 2422. an assembling part; a. a fitting portion; 2423. an extension portion;

25. a connecting member; 251. a channel; 2511. an air suction port; 252. a storage section; 253. a first connecting member; 254. a second connecting member; 2541. perforating;

3. a power supply component;

4. a control component; 41. a switching element; 42. a circuit board; 43. a connecting end;

5. a charging assembly.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, an embodiment of the present application provides an electronic atomizer, which includes a housing 1, an atomizer 2, a power supply assembly 3, and a control assembly 4.

The housing 1 is provided with a suction nozzle 13, in some embodiments, the suction nozzle 13 is integrally formed with the housing 1, and in some embodiments, the suction nozzle 13 and the housing 1 are fixed to each other by assembling.

The atomizer 2 includes the oil bin 21 that is used for storing aerosol base fluid, is used for making the heating element 22 that aerosol base fluid formed aerosol and the air flue 23 that is used for conducting aerosol to suction nozzle 13, heating element 22 is including leading oily piece and heat-generating body, leads oily piece contact aerosol base fluid and conducts aerosol base fluid to the heat-generating body, and the unit that generates heat on the heat-generating body generates heat and makes the heat-generating body produce high temperature, and high temperature makes the aerosol base fluid atomizing on the heat-generating body form aerosol, then aerosol conducts to suction nozzle 13 department through air flue 23 to be sucked.

The power supply assembly 3 is removably disposed in the housing 1 as a unit, and the power supply assembly 3 is electrically connected to the atomizer 2 via the control assembly 4, including being electrically connected to the heat generating assembly 22 of the atomizer 2, to provide the electrical power required to generate the aerosol. The power supply module 3 includes a power supply and a plurality of electrodes connected to the power supply, and the power supply outputs electric power through the electrodes.

The control assembly 4 comprises a circuit board and a switch element 41 fixed on the circuit board 42, the switch element 41 controls the on/off of the electrical connection between the power supply assembly 3 and the atomizer 2, in some embodiments, the switch element 41 comprises a detector, and when the detector detects that there is a suction action at the suction nozzle 13, or detects that the flow rate or the flow rate of the air flow on the detection path exceeds a threshold value, or detects that the air pressure or the negative pressure in the detection area exceeds a threshold value after the electronic atomization device is started, or when the electronic atomization device enters a standby state for use, the switch element 41 conducts the electrical connection between the power supply assembly 3 and the heating assembly 22; in some embodiments, the detector is a microphone.

The control unit 4 and the atomizer 2 are fixed to each other to form a whole, the control unit 4 and the atomizer 2 are detachably connected to the housing 1 in a form of a whole, and the atomizer 2 is connected to the suction nozzle 13 when the whole is located in the housing 1.

In some embodiments, the power supply in the power supply module 3 is a disposable power supply, and since the power supply and the electrodes are integrated, when the power supply in the power supply module 3 is insufficient, the whole power supply module 3 is directly replaced, so that when the power supply module 3 and the whole two modules are assembled into the casing 1, the electronic atomization device can be assembled, and the assembly is simple and fast.

Referring to fig. 2-3, in some embodiments, the electronic atomizer further includes a charging assembly 5, the power source is a rechargeable power source, the housing 1 has a charging interface 14 for interfacing with a USB charging head of the charging assembly 5, the circuit board 42 has a charging control circuit electrically connected to the power source, and the charging assembly 5 is electrically connected to the charging control circuit. When the power needs to be charged, the USB charging head is connected with an external power supply station through the charging data line, the charging component 5 and the power are connected through the charging control circuit to charge the power, and the charging control circuit monitors the electric quantity of the power and controls the current/voltage charged to the power in the charging process of the power so as to protect the power and avoid over-charging of the power or overlarge charging current/voltage.

In some embodiments, the charging assembly 5 is detachably connected to the housing 1 as a whole, so that when the charging assembly 5, the power supply assembly 3, and the integrated three modules including the control assembly 4 and the atomizer 2 are assembled into the housing 1, the electronic atomization device can be assembled easily and quickly.

In some embodiments, the charging assembly 5 and the power supply assembly 3 are fixed to each other to form a whole, which is detachably connected to the housing 1, so that when the whole consisting of the charging assembly 5 and the power supply assembly 3 and the whole consisting of the control assembly 4 and the atomizer 2 are assembled into the housing 1, the assembly of the electronic atomizer is completed, and the assembly is simple and fast.

Referring to fig. 4 and 5, in some embodiments, the atomizer 1 further includes a bracket assembly 24 connected to the oil sump 21 and the air passage 23, and the control assembly 4 is mounted in the bracket assembly 24. The atomizer 2 and the control assembly 4 are fixed to each other by a bracket assembly 24 to form an integral body.

Referring to fig. 4, in some embodiments, the heating element in the heating element 22 is located in the air duct 23, a part of the oil guiding member in the heating element 22 extends into the aerosol base liquid to guide the aerosol base liquid to the heating element in the heating element 22, and the aerosol base liquid on the heating element is atomized in the air duct 23 to form aerosol when the heating element is powered on to generate heat. For example, the heating element in the heating element 22 is a heating wire, the heating wire is located in the air passage 22, the heating wire is wound on the oil guiding member, at least a partial part of the oil guiding member which is not wound by the heating wire passes through the air passage 22 to contact with the aerosol base liquid, so as to conduct the aerosol base liquid to the area where the heating wire is located, and the aerosol base liquid in the area is atomized in the air passage to form aerosol under the condition that the heating wire is electrified to generate heat.

Referring to fig. 4 and 5, in some embodiments, in order to facilitate the assembly of the air duct 23 and the heat generating component 22, the distal end of the oil bin 21 is open, and the bracket assembly 24 includes an oil sealing plug 241 and a supporting seat 242, wherein the oil sealing plug 241 is used for sealing the distal end of the oil bin 21 to prevent oil leakage. The far end of the air channel 23 is connected with an oil seal plug 241, and the far end of the air channel 23 is fixed through the oil seal plug 241. The proximal end of the supporting seat 242 and the oil seal plug 241 are fixed to each other, so that the supporting seat 242 and the oil seal plug 241 form a whole, the supporting seat 242 drives the whole to enter the oil bin 21 together by abutting against the supporting seat 242, and the oil seal plug 241 can be conveniently plugged into the distal end of the oil bin 21 to realize sealing. The distal end of the support base 242 has a mounting location 2421, and the control assembly 4 is detachably mounted in the mounting location 2421.

Referring to fig. 5, the control component 4 has a plurality of connection terminals 43, wherein a part of the connection terminals 43 is connected to a plurality of first wires, a part of the connection terminals 43 is connected to a second wire, the first wires sequentially pass through the installation position 2421 and the oil seal plug 241 to enter the air channel 23 to be electrically connected to the heating element, and the second wire passes through the installation position 2421 to be electrically connected to the electrode of the power supply. In some embodiments, the connection terminal 43 of the control component 4 is connected to a third wire, and the third wire passes through the mounting position 2421 and is connected to the charging component 5.

In some further embodiments, the supporting seat 242 includes an assembling portion 2422 located inside the oil bin 21 and an extending portion 2423 exposed outside the oil bin 21. One part of the supporting seat 242 is located in the oil bin 21 and connected with the oil seal plug 241, and the other part is located outside the oil bin 21 and used for installing the control component 4. When the oil seal plug 241 is used for sealing the oil bin, the oil seal plug 241 is firstly fixed on the assembling part 2422, then the extending part 2423 is held by hand or clamped by a tool, the assembling part 2422 is pushed from far to near by the extending part 2423, so that the oil seal plug 241 and the assembling part 2422 enter the oil bin 21, and the oil seal plug 241 is ensured to be propped in place, so that the probability of oil leakage is reduced. The extension part 2423 is exposed out of the oil bin 21, and the oil sealing plug 241 is installed in the oil bin 21.

Referring to fig. 5, in some further embodiments, a stopping portion 211 is disposed on a wall of the distal end of the oil bin 21, and a matching portion a is disposed on the assembling portion 2422. When the matching portion a does not interfere with the stopper 211, the support seat 242 is movably connected with the oil bin 21, and when the assembly part 2422 is pushed in the direction from far to near by the extension part 2423, the assembly part 2422 can move relative to the oil bin 21 so as to be capable of penetrating into the oil bin 21; when the engaging portion a is pushed to interfere with the stopper 211, the supporting seat 242 is statically connected to the oil sump 21, so that the supporting seat 242 and the oil sump 21 are fixed to each other, and the assembling portion 2422 cannot further penetrate into the oil sump 21. Thereby avoiding the damage of the air channel 23 caused by the excessive pushing of the oil sealing plug 241 against the air channel 23 or the damage of the oil bin 21 caused by the air channel 23.

In some embodiments, the fitting portion a and the stopping portion 211 are a slot and a boss/elastic sheet that can interfere with each other, and in some embodiments, the fitting portion a and the stopping portion 211 are a screw and a threaded hole; in some embodiments, the fitting portion a and the stopping portion 211 are a snap structure.

In some embodiments, the matching portion a and the stopping portion 211 are screw structures that can be engaged with each other, and the assembly portion 2422 is rotated relative to the oil sump 21 by the extension portion 2423 to enable the supporting seat 242 to enter or exit the oil sump 21.

In some embodiments, the sump 21 is made of a transparent material, and the housing 1 is provided with a window 15 at a position corresponding to the sump 21 for observing the amount of aerosol base in the sump 21. The window 15 may be disposed on the upper cover 11 of the housing 1, or may be disposed on the lower cover 12 of the housing 1; the window 15 may be a through hole passing through the wall of the housing 1, or a transparent lens may be attached to the through hole.

Referring to fig. 4 and 5, in some embodiments, the proximal end of the oil sump 21 has an air hole 212 connected to the air passage 23, and the proximal end of the air passage 23 is in interference fit with the air hole 212, so that the proximal end of the air passage 23 is fixed by the air hole 212.

The atomizer 2 further comprises a connecting member 25 fixed to the proximal end of the oil sump 21, the connecting member 25 having a passage 251 for connection to the suction nozzle 13, the proximal end of the air hole 212 being located in the passage 251. In the process that the aerosol leaves the heating element 22 and is transmitted to the suction nozzle 13, the aerosol may be condensed to form condensate due to temperature reduction and the like, and the condensate generally enters the air passage 22 from the suction nozzle 13, and then leaks to the outside of the atomizer 2 along a wire connected to the heating element 22, which affects user experience. In one embodiment of the present application, a receiving area 252 for receiving the condensate flowing back from the proximal end of the channel 251 is formed between the outer wall of the proximal end of the air hole 212 and the inner wall of the local portion of the channel 251, so that the condensate flowing back from the proximal ends of the suction nozzle 13 and the channel 251 can enter the receiving area 252, the amount of the condensate flowing into the air passage 23 is reduced, and the leakage of the condensate can be effectively controlled.

In some embodiments, the proximal end of the channel 251 has a suction opening 2511, the suction opening 2511 being located in the suction nozzle 13. The aerosol is sucked through the suction opening 2511.

In some embodiments, the connecting member 25 is a detachable structure, and includes a first connecting member 253 and a second connecting member 254 fixed to each other, the first connecting member 254 has a suction port 2511, the second connecting member 254 is connected to the proximal end of the oil sump 21, the second connecting member 254 is provided with a through hole 2541 through which at least a partial region of the air supply hole 212 penetrates, and the receiving section 252 is provided between a hole wall of the proximal end of the through hole 2541 and a hole wall of the proximal end of the air hole 212. The distal end of the suction port 2511 is connected to the proximal end of the air hole 212, and a gap communicated with the receiving section 252 is formed between at least a partial inner wall of the distal end of the suction port 2511 and at least a partial outer wall of the proximal end of the air hole 212, so that the condensate flowing back from the suction port 2511 can enter the receiving section 252 after passing through the gap, and therefore, when the first connecting piece 253 is separated from the second connecting piece 254, the condensate received in the receiving section 252 cannot leak.

In some embodiments, the proximal end of the oil sump 21 has an oil hole 213, and the aerosol-based liquid is injected into the oil sump 21 through the oil hole 213 to replenish the aerosol-based liquid reserve of the oil sump, provided that the distal end of the oil sump 21 is sealed. A part of the first connector 253 passes through the second connector 254 to seal the oil hole 213. When the aerosol base liquid is injected into the oil bin 21, the first connecting piece 253 is separated from the second connecting piece 254 to expose the oil injection hole 213, then the aerosol base liquid is injected into the oil bin 21 through the oil injection hole 213, the amount of the aerosol base liquid in the oil bin 21 is observed through the window 15, the phenomenon that the aerosol base liquid is injected into the oil bin excessively and overflows out of the oil bin is avoided, and after the aerosol base liquid is injected, the first connecting piece 253 is assembled onto the second connecting piece 254 to seal the oil injection hole 213. In this process, since the receiving section 252 is located between the second connector 254 and the air hole 212, when the first connector 253 is separated from the second connector 254, the condensed liquid received in the receiving section 252 does not leak.

Referring to fig. 1-4, in some embodiments, the housing 1 is a detachable structure, and includes an upper cover 11 and a lower housing 12 having a suction nozzle 13, the lower housing 12 has a receiving slot 121 therein, and the receiving slot 121 can at least receive the power module 3 and the whole of the control module 4 and the atomizer 2. The housing groove 121 has a mounting opening connected to the outside, the whole of the control unit 4 and the atomizer 2 and the power supply unit 3 enter the housing groove 121 through the mounting opening, and after the whole of the control unit 4 and the atomizer 2 is located at a position corresponding to the housing groove 121, the atomizer 2 is connected to the suction nozzle 13. The upper cover 11 is detachably connected to the lower case 12 to cover the mounting opening and cover the receiving groove 121, and the power module 3 and the control module 4 are integrally held in the receiving groove 121 so as not to be separated from the receiving groove 121 until the upper cover 11 is separated from the lower case 12.

In some embodiments, the power module 3 is detachably connected to the housing 121, and the control module 4 and the atomizer 2 are integrally detachably connected to the housing 121. In some embodiments, the charging assembly 5 is detachably connected to the receiving cavity 121, or the charging assembly 5 and the power module 3 are integrally detachably connected to the receiving cavity 121.

The entire electronic atomizer is formed by fixing the upper cover 11 and the lower cover 12 to the storage groove 121 after the control unit 4 and the atomizer 2 are integrated, the power supply unit 3, the charging unit 5 and the power supply unit 3 are integrated, or the control unit 4 and the atomizer 2 are integrated, the power supply unit 3 and the charging unit 5 are fixed to the storage groove 121.

In some embodiments, at least a partial area of the outer surface of the upper cover 11 is covered with a film, which mainly plays a decorative role, and a pattern or logo or advertisement, etc. can be arranged on the film, and the pattern or logo or advertisement, etc. on the film can be customized according to the needs of customers. Therefore, the electronic atomization device can show different visual effects only by changing the diaphragm on the upper cover 11, the production and manufacturing cost is reduced, the commercial value is high, and the deeper requirements of customers and users can be met.

In some embodiments, the edges of the membrane are hidden in the seam between the upper cover 11 and the lower cover 12, and the edges of the membrane or the areas of the outer surface of the upper cover 11 not covered by the membrane are not visible when the upper cover 11 is assembled to the lower cover 12. Because of the limitation of the current production process, the diaphragm is difficult to cover the whole outer surface of the upper cover 11, and if the outer surface of the upper cover 11 is required to cover the diaphragm, the cost is greatly increased, and the production efficiency is greatly reduced. In some embodiments, the electronic atomizer can present a more perfect appearance by covering the membrane with the edge of the membrane or the area of the outer surface of the upper cover 11 not covered by the membrane, locating the edge in the receiving groove 121, so that the edge of the membrane and the margin area (the area not covered by the membrane) are blocked by the wall of the receiving groove 121, so that the margin area is not exposed, and possible defects (such as edge warping) on the edge of the membrane are not exposed, so that the outer surface of the upper cover 11 exposed in a general visual range is covered by the membrane after the upper cover 11 is assembled with the lower cover 12.

In some embodiments, the receiving slot 121 includes a supporting portion 1211 and a top portion 1212, the supporting portion 1211 is used for supporting the upper lid 11 in a direction opposite to the mounting direction of the upper lid 11, the top portion 1212 faces the edge of the outer surface of the upper lid 11, the edge of the diaphragm is located between the top portion 1212 and the edge of the outer surface of the upper lid 11, and the edge of the diaphragm and the margin area are shielded by the top portion 1212.

In some embodiments, the membrane and the upper cover are an integrated structure manufactured by an IML process, and the IML process is an in-film injection molding process, in which a pattern, logo or advertisement is first printed on the transparent membrane, and then the membrane and the upper cover 11 are formed into an integrated structure by the IML process.

Referring to fig. 1-4, an embodiment of the present application provides an electronic atomizer, which includes a housing 1, a nozzle 13, an atomizer 2, a power supply assembly 3, and a control assembly 4.

The atomizer 2 stores the aerosol base liquid, and the atomizer 2 is provided with a heating component 22 for atomizing the aerosol base liquid into aerosol.

The power supply assembly 3 is arranged in the shell, and the power supply assembly 3 is electrically connected with the heating assembly 22 through the control assembly 4 so as to provide electric energy required by the heating assembly 22 to generate heat to atomize the aerosol base liquid to generate the aerosol.

The control assembly 4, the suction nozzle 13 and the atomiser 2 are constrained to a single unit which is removably connected to the housing 1. Thus, the power supply module 3 and the whole module are assembled into the housing 1, so that the electronic atomization device can be used, and the assembly is simple, convenient and quick.

In some embodiments, the housing 1 is a detachable structure including an upper cover 11 and a lower case 12, the atomizer 2, the control module 4, and the power module 3 are detachably fixed to the lower case 12, and the upper cover 11 and the lower case 12 are detachably connected to form a protective space to protect at least the atomizer 2, the control module 4, and the power module 3 and electrical connections thereof. The atomizer 2, the control unit 4, the power supply unit 3, and the like are fixed to the lower case 12, and then the upper cover 11 is attached to provide visibility to the assembly and prevent blind mounting.

In some embodiments, the lower case 12 has therein a housing groove 121 that houses at least the atomizer 2, the control component 4, and the power supply component 3, the housing groove 121 includes a mounting opening into which the whole formed by the control component 4, the suction nozzle 13, and the atomizer 2 is fitted and an open opening that exposes the suction nozzle 13, and the upper cover 11 detachably covers the mounting opening to shield the whole and the power supply component 3, and the like.

The outer surface of the upper cover 12 is covered with a membrane with decoration or propaganda function at least in a local area, in order to improve the visual perception of users, reduce the process difficulty and save the cost, the edge of the membrane is hidden in the seam of the upper cover 12 and the mounting opening

It should be noted that the description and drawings of the present application illustrate preferred embodiments of the present application, but are not limited to the embodiments described in the present application, and further, those skilled in the art can make modifications or changes according to the above description, and all such modifications and changes should fall within the scope of the claims appended to the present application.

Claims (19)

1. An electronic atomization device, comprising:

a housing having a suction nozzle;

a nebulizer for generating an aerosol;

the power supply assembly is arranged in the shell and is electrically connected with the atomizer through a control assembly so as to provide electric energy required for generating aerosol;

the control assembly and the atomizer form a whole, the whole is detachably connected with the shell, and when the whole is positioned in the shell, the atomizer is connected with the suction nozzle;

wherein the housing includes an upper cover and a lower case fitted to each other, the lower case having therein a receiving groove for receiving the single body and the power supply component, both of the single body and the power supply component being exposed through an opening of the receiving groove when the upper cover is removed.

2. The electronic atomizer device of claim 1, wherein an edge region of said upper cover is at least partially surrounded by said lower housing so as to be concealed within said receptacle.

3. The electronic atomizer device according to claim 2, wherein at least a partial region of an outer surface of said upper cover is covered with a membrane, and an edge of said membrane or a region of said outer surface of said upper cover not covered by said membrane is hidden in a seam between said upper cover and said lower cover.

4. The electronic atomizer device of claim 3, wherein said diaphragm and said cover are a unitary structure formed using an IML process.

5. The electronic atomizer device according to claim 3, wherein a rim of said cover is located in said receptacle, and wherein an edge of said membrane or an area of an outer surface of said cover not covered by said membrane is located at said rim.

6. The electronic atomizer device according to claim 5, wherein said receptacle comprises a support portion and a top portion, said support portion supporting said top cover in a direction opposite to a mounting direction of said top cover, said top portion facing an edge of an outer surface of said top cover, an edge of said diaphragm being located between said top portion and said edge of said outer surface of said top cover.

7. The electronic atomizing device of claim 1, wherein the atomizer comprises an oil sump for storing an aerosol base liquid, a heat generating component for forming the aerosol base liquid into an aerosol, and an air passage for conducting the aerosol to a mouthpiece, the heat generating component being at least partially located in the air passage; the atomizer still includes the bracket component of being connected with oil bin and trachea, control assembly install in the bracket component.

8. The electronic atomizer device according to claim 7, wherein said bracket assembly includes an oil seal plug and a support base, said oil seal plug and said support base being integrally formed, said integral being removably connected to said oil sump, said oil seal plug sealing a distal end of said oil sump when said integral is connected to said oil sump, said control unit being mounted to said support base, said air passage being connected to said oil seal plug.

9. The electronic atomizer according to claim 8, wherein said support base includes an assembly portion located inside said oil chamber and an extension portion exposed outside said oil chamber, said oil seal plug is fixed to said assembly portion, and said control assembly is mounted to said extension portion.

10. The electronic atomizer according to claim 9, wherein a stopper is disposed at a distal end of said oil chamber, and said assembly portion has an engaging portion, and said supporting base is fixed to said oil chamber by interference between said engaging portion and said stopper.

11. The electronic atomizer device according to claim 7, wherein said reservoir is formed of a transparent material, and a window is formed in said housing at a location corresponding to said reservoir for viewing the amount of aerosol base liquid in said reservoir.

12. The electronic atomizer device according to claim 7, wherein the proximal end of the reservoir has an air vent connected to the air passage, the atomizer further comprising a connector secured to the proximal end of the reservoir, the connector having a channel for connection to the suction nozzle, the proximal end of the air vent being located in the channel, and a receiving space for receiving condensate flowing back from the proximal end of the channel being provided between an outer wall of the proximal end of the air vent and an inner wall of a portion of the channel.

13. The electronic atomizing device of claim 12, wherein the proximal end of the channel has an air intake opening located in the suction nozzle.

14. The electronic atomizer device according to claim 13, wherein said connecting member comprises a first connecting member having said air inlet and a second connecting member connected to a proximal end of the reservoir, said second connecting member having a bore through which at least a partial area of the air supply bore extends, said receiving space being defined between a wall of said bore proximal end and a wall of said air bore proximal end.

15. The electronic atomizer device according to claim 14, wherein said oil sump has an oil hole at a proximal end thereof, and a portion of said first member extends through said second member to seal said oil hole.

16. An electronic atomization device, comprising:

casing and suction nozzle still include:

a nebulizer for generating an aerosol;

the power supply assembly is arranged in the shell and is electrically connected with the atomizer through a control assembly so as to provide electric energy required for generating aerosol;

the control assembly, the suction nozzle and the atomizer form an integral unit which is detachably connected to the housing.

17. The electronic atomizer device of claim 16, wherein the housing comprises an upper cover and a lower housing, the atomizer, the control module and the power module being removably secured to the lower housing, the upper cover and the lower housing being removably connected to form a protective space to protect at least the atomizer, the control module and the power module and electrical connections thereof.

18. The electronic atomizer device according to claim 17, wherein said lower case has therein a housing groove for housing at least said atomizer, control unit and power supply unit, said housing groove including a mounting opening into which said integrated unit is fitted and an open opening through which said suction nozzle is exposed, said upper cover detachably covering said mounting opening.

19. The electronic atomizer device of claim 18, wherein an outer surface of the top cover is at least partially covered with a membrane, an edge of the membrane being hidden in a seam between the top cover and the mounting opening.

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