CN220675154U - Electronic atomizing device - Google Patents

Abstract

The application relates to the technical field of atomization, and provides an electronic atomization device, which comprises an atomization assembly, wherein the atomization assembly comprises an atomization bracket and an atomization core, and the atomization bracket is provided with a containing groove and an assembling part, wherein the containing groove can store an atomization medium; the receiving slot is capable of supplying an atomizing medium to the atomizing core, and the assembly is adapted to be connected to a replacement assembly, which may be adapted to supply the atomizing medium to the receiving slot. The embodiment of the application provides an electronic atomizing device, have in the atomizing support of atomizing subassembly and be used for the equipment portion of assembly replacement subassembly, compare the electronic atomizing device who has only a stock solution storehouse, equipment portion can be used to assemble replacement subassembly, and replacement subassembly can play sealed effect to equipment portion when not needing the confession liquid, and the transportation is difficult for producing the circumstances that atomizing medium spilled. The replacement component can be provided with a continuous cavity according to the needs of a user, and after the replacement component is assembled into the assembly part, the continuous cavity is communicated with the containing groove, so that continuous supply of the atomized medium to the containing groove is realized.

Description

Electronic atomizing device

Technical Field

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

Background

The existing electronic atomization device is used for accommodating and atomizing atomization mediums such as liquid medicine, smoke liquid and the like to generate aerosol for users to inhale. The electronic atomizing device generally comprises a liquid storage bin and an atomizing core, wherein the liquid storage bin is used for storing an atomizing medium to be atomized and supplying the atomizing core. However, the space of the liquid storage bin of the existing atomizing core is limited, when the atomized medium liquid in the liquid storage bin is used up, a user needs to replace a new electronic atomizing device, and the utilization rate of the electronic atomizing device is low.

Disclosure of Invention

In view of the foregoing, embodiments of the present application provide an electronic atomization device capable of supplying liquid in a continuous amount.

In order to achieve the above purpose, the technical solution of the embodiments of the present application is implemented as follows:

the application provides an electronic atomizing device, including:

the atomizing assembly comprises an atomizing bracket and an atomizing core, wherein the atomizing bracket is provided with a containing groove and an assembling part, and the containing groove and the assembling part can store atomizing media; the receiving slot is capable of supplying an atomizing medium to the atomizing core, and the assembly is adapted to connect a replacement assembly that is operable to supply an atomizing medium to the receiving slot.

In some embodiments, the atomizing assembly includes set up in atomizing seat in the holding tank, atomizing seat is formed with and leads fog passageway and feed liquid mouth, the atomizing core set up in the atomizing seat, feed liquid mouth intercommunication the holding tank with the atomizing core, the replacement assembly includes out the fog passageway, lead the fog passageway and be used for the intercommunication go out the fog passageway.

In some embodiments, the atomizing support comprises an annular sleeve with two open ends and a partition plate positioned in the annular sleeve, wherein one side surface of the partition plate along the thickness direction and the inner peripheral wall of the annular sleeve enclose to form the assembly part, the other side surface of the partition plate along the thickness direction and the inner peripheral wall of the annular sleeve enclose to form the accommodating groove, the partition plate is provided with a through hole, and one end of the mist guide channel is communicated with the mist outlet channel through the through hole.

In some embodiments, the assembly is for removably encasing a case of the replacement assembly.

In some embodiments, the atomizing seat is a hollow sleeve structure, the casing comprises an inner ring shell and an outer ring shell positioned at the periphery of the inner ring shell, the outer ring shell is detachably sleeved in the assembly part, the mist outlet channel and the suction nozzle opening are formed in the inner ring shell, and one end of the atomizing seat is used for being in sealing sleeve joint with the inner ring shell.

In some embodiments, the electronic atomization device comprises a conduction structure, wherein one end of the outer ring shell, which is far away from the accommodating groove, is connected with one end of the inner ring shell, which is far away from the accommodating groove, and a region between the outer peripheral wall of the inner ring shell and the inner peripheral wall of the outer ring shell is a continuous cavity which is open towards the separation plate; the conducting structure is used for communicating the continuous measuring cavity and the accommodating groove.

In some embodiments, the conducting structure is a piercing member arranged on the partition plate, the piercing member is formed with a piercing opening, a flow outlet and a diversion channel, the flow outlet is communicated with the containing groove, the diversion channel is communicated with the piercing opening and the flow outlet, and the replacement component comprises a sealing cover covering the opening of the continuous measuring cavity; the puncture opening is used for puncturing the sealing cover so that the continuous measuring cavity is communicated with the containing groove.

In some embodiments, the electronic atomizing device comprises a liquid guide member disposed in the flow guide channel to adjust a liquid guide speed.

In some embodiments, the electronic atomizing device includes a power module for powering a load within the electronic atomizing device.

In some embodiments, the power supply module includes battery, control panel subassembly and power supply support, the battery with the control panel subassembly all set up in on the power supply support, the lower extreme of atomizing support with the upper end of power supply support cup joints, atomizing subassembly is including being used for sealing the sealing plug of holding tank, the sealing plug seal cartridge is located the holding tank orientation the opening part of power supply support one end.

The embodiment of the application provides an electron atomizing device, have in the atomizing support of atomizing subassembly and be used for assembling the equipment portion of replacement subassembly, compare the electron atomizing device that has only a stock solution storehouse, equipment portion can be used to assemble the replacement subassembly, and the replacement subassembly can play sealed effect to equipment portion when not needing the confession liquid, and the transportation is difficult for producing the circumstances that atomizing medium spills. Meanwhile, the replacement component can be provided with a continuous cavity according to the needs of a user, and after the replacement component is assembled into the assembly part, the continuous cavity is communicated with the accommodating groove, so that continuous supply of the atomized medium to the accommodating groove is realized.

Drawings

Fig. 1 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present application;

FIG. 2 is a semi-sectional view of an electronic atomizing device according to an embodiment of the present disclosure;

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

fig. 4 is a structural semi-sectional view of an electronic atomizing device according to still another embodiment of the present application;

FIG. 5 is an enlarged view of the structure shown in FIG. 4 at B;

FIG. 6 is a structural semi-sectional view of an electronic atomizing device according to another embodiment of the present disclosure;

FIG. 7 is an enlarged view of the structure of FIG. 6 at C;

FIG. 8 is an enlarged view of the structure shown in FIG. 7 at D;

FIG. 9 is a schematic structural view of an alternative assembly according to an embodiment of the present application;

FIG. 10 is a schematic diagram of another view of the structure of FIG. 9;

FIG. 11 is a cross-sectional view of the E-E structure of the structure of FIG. 10;

FIG. 12 is a schematic structural view of an alternative assembly according to another embodiment of the present application;

FIG. 13 is a schematic view of the structure of FIG. 12 from another perspective;

FIG. 14 is a cross-sectional view of the F-F structure of the structure of FIG. 13;

FIG. 15 is a schematic structural view of an alternative assembly according to yet another embodiment of the present application;

fig. 16 is a schematic structural view of an atomization bracket of an atomization assembly of an electronic atomization device according to an embodiment of the present application.

Reference numerals illustrate:

an electronic atomizing device 100; an atomizing assembly 1; an atomizing support 11; an assembling portion 11a; a first clamping groove 11aa; a second card slot 11ab; a housing groove 11b; an annular sleeve 111; a partition plate 112; a through hole 112a; an atomizing core 12; a heating element 121; a liquid guide 122; an atomizing sleeve 13; a mist guide passage 13a; a liquid supply port 13b; an electrode 14; a sealing plug 15; replacement assembly 2; a casing 21; a metering chamber 21a; an inner ring case 211; a mist outlet passage 211a; a nozzle opening 211b; a ventilation channel 211c; a first trough section 211ca; a second trough section 211cb; a step surface 211d; an outer annular shell 212; a latch 2121; a positioning groove 212a; a first click projection 213; a second catch 214; a slope surface a; a stop surface b; a sealing sleeve 22; a seal cover 23; an outer collar 231; a jack 231a; an inner collar 232; an annular cover plate 233; a wrapper 24; a seal ring 25; a conductive structure 3; a piercing member 31; the puncture 31a; a discharge port 31b; a diversion channel 31c; a liquid guide 4; a power supply module 200; a battery 201; a control board assembly 202; a power supply holder 203; a liquid absorbing member 204; the housing 300.

Detailed Description

It should be noted that the various embodiments/implementations provided herein may be combined with each other without contradiction. The detailed description of the specific embodiments should be understood as an explanatory description of the spirit of the application and should not be construed as unduly limiting the application.

In the description of the present application, the terms "upper" and "lower" are based on the orientation shown in fig. 1. It is to be understood that these directional terms are merely used to facilitate the description of the present application and to simplify the description, and are not intended to indicate or imply that the devices or elements referred to must have, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application. The term "first/second" merely distinguishes between different objects and does not denote that there is the same or a relationship between the two.

An aspect of the embodiments of the present application provides an electronic atomization device 100, referring to fig. 1 and 2, the electronic atomization device 100 includes an atomization component 1. The electronic atomizing device 100 can be used for accommodating and atomizing an atomized medium, such as a liquid medium or a semi-solid medium, such as a liquid medicine, a smoke liquid, etc., to generate aerosol for a user to inhale.

The atomizing assembly 1 includes an atomizing bracket 11 and an atomizing core 12, and the atomizing bracket 11 is formed with a receiving groove 11b and an assembling portion 11a capable of storing an atomizing medium. Specifically, the accommodating groove 11b can store the atomizing medium and supply the atomizing medium to the atomizing core 12, and the atomizing medium introduced into the atomizing core 12 from the accommodating groove 11b can be atomized into aerosol by the atomizing core 12.

The assembly portion 11a is used to connect the replacement assembly 2, and the replacement assembly 2 can be used to supply the containing groove 11b with the atomizing medium. The connection manner between the replacement component 2 and the accommodating groove 11b is not limited, and in an exemplary embodiment, the replacement component 2 is formed with a first magnetic attraction surface, and the assembly part 11a is provided with a second magnetic attraction surface, and the first magnetic attraction surface is magnetically matched with the second magnetic attraction surface. In another embodiment, the assembly part 11a is a groove structure with an assembly opening, the replacement component 2 is disposed in the assembly part 11a through the assembly opening and is in sealing connection with the assembly part 11a, and the replacement component 2 is used for sealing the assembly part 11a and can supply the atomizing medium for the accommodating groove 11b. That is, the atomizing bracket 11 is formed with two spaces, one being a receiving groove 11b for directly supplying the atomizing core 12 with liquid, and the other being an assembling portion 11a for connecting the replacement assembly 2. The assembly portion 11a is used to connect the replacement assembly 2, and the replacement assembly 2 can be used to supply the containing groove 11b with the atomized liquid.

According to the electronic atomization device 100 provided in one aspect of the embodiment of the application, the containing groove 11b for storing atomization media and the assembly part 11a for assembling the replacement component 2 are arranged in the atomization support 11 of the atomization component 1, compared with the electronic atomization device 100 with only one liquid storage bin, the assembly part 11a can be used for assembling the replacement component 2, the replacement component 2 can play a sealing role on the assembly part 11a when liquid supply is not needed, and the situation that the atomization media leak out is not easy to occur in transportation. Meanwhile, the replacement component 2 can be provided with a continuous cavity 21a according to the requirement of a user, and after the replacement component 2 is assembled into the assembly part 11a, the continuous cavity 21a is communicated with the accommodating groove 11b, so that continuous supply of the atomizing medium to the accommodating groove 11b is realized.

In an embodiment, referring to fig. 2 and 3, the atomizing assembly 1 includes an atomizing core 12 and an atomizing seat 13 disposed in a receiving groove 11b, the atomizing seat 13 is formed with a mist guiding channel 13a and a liquid supply port 13b, the atomizing core 12 is disposed in the atomizing seat 13, the liquid supply port 13b is communicated with the receiving groove 11b and the atomizing core 12, the replacing assembly 2 includes a mist outlet channel 211a and a suction nozzle port 211b communicated with one end of the mist outlet channel 211a, and the mist guiding channel 13a is used for communicating with the mist outlet channel 211a. For example, in this embodiment, the atomizing seat 13 is a hollow tubular structure extending vertically, the liquid supply port 13b is located in a circular through hole penetrating through a peripheral sidewall of the atomizing seat 13, the mist guide channel 13a is a hollow area in the atomizing seat 13, the upper end of the mist guide channel 13a is communicated with the lower end of the mist outlet channel 211a, and the aerosol atomized by the atomizing core 12 flows out through the mist guide channel 13a, the mist outlet channel 211a and the suction nozzle port 211b in order to be sucked by a user. In other embodiments, the atomizing core 12 may also have a plate-shaped structure, the structure of the atomizing base 13 is adapted to be adjusted along with the structure of the atomizing core 12, and after the atomizing medium in the accommodating groove 11b is atomized into aerosol by the atomizing core 12, the aerosol can flow into the mist guide channel 13a around the atomizing core 12 and then flow out through the mist outlet channel 211a and the suction nozzle opening 211b.

The atomizing core 12 is not limited to the atomizing method including but not limited to ultrasonic atomizing, vibration atomizing, heating atomizing, etc., and in an exemplary embodiment, referring to fig. 2 and 3, the atomizing core 12 includes a heating element 121 and a liquid guiding body 122 coated on the heating element 121, and the liquid guiding body 122 includes but is not limited to cotton, porous ceramic body, fiber rope, and other porous materials. The atomizing assembly 1 includes an electrode 14 electrically connected to the heat generating body 121, and a liquid guide 122 for sucking an atomizing medium from the liquid supply port 13b and conducting the atomizing medium to the heat generating body 121. When the electrode 14 is energized, the heating element 121 can generate heat, so that the atomized medium in the liquid guide 122 is atomized into aerosol.

In one embodiment, a wick for storing an atomized medium is disposed in the accommodating groove 11b, and the wick in the accommodating groove 11b can supply the atomized medium to the liquid guide 122. The cotton core has good adsorption effect on the atomized medium, and the atomized medium is not easy to leak out under the conditions of transportation or abnormal upside-down placement and the like of the electronic atomization device 100.

In one embodiment, the assembly portion 11a is configured to detachably mount the casing 21 of the replacement assembly 2. In an exemplary embodiment, referring to fig. 2, the replacement assembly 2 includes a casing 21, where the casing 21 includes an inner ring shell 211 and an outer ring shell 212, the outer ring shell 212 is sleeved in the assembly portion 11a, the outer ring shell 212 is located at the outer periphery of the inner ring shell 211, one end of the outer ring shell 212 away from the accommodating groove 11b is connected with one end of the inner ring shell 211 away from the accommodating groove 11b, and a mist outlet channel 211a and a suction nozzle opening 211b are formed in the inner ring shell 211. Specifically, taking the view angle in fig. 2 as an example, the outer annular shell 212 and the inner annular shell 211 are hollow cylindrical structures extending along the up-down direction, the outer peripheral wall of the lower portion of the outer annular shell 212 is sleeved in the assembling portion 11a, the upper end of the inner annular shell 211 is smoothly connected with the upper end of the outer annular shell 212, the inner peripheral wall of the inner annular shell 211 forms a mist outlet channel 211a, the outer annular shell 212 is surrounded on the outer periphery of the inner annular shell 211, the upper end opening of the inner annular shell 211 is a suction nozzle opening 211b, the region in the inner peripheral wall of the inner annular shell 211 is a mist outlet channel 211a, and the lower end opening of the inner annular shell 211 is sleeved with the atomizing sleeve 13 so that the mist outlet channel 211a is communicated with the mist guide channel 13a.

That is, the atomizing base 13 is a hollow sleeve structure, the housing 21 includes an inner ring shell 211 and an outer ring shell 212 located at the outer periphery of the inner ring shell 211, the outer ring shell 212 is detachably sleeved in the assembly portion 11a, a mist outlet channel 211a and a suction nozzle opening 211b are formed in the inner ring shell 211, and one end of the atomizing base 13 is used for being in sealing and sleeving connection with the inner ring shell 211. The shell 21 is a double-layer annular sleeve 111 structure formed by the inner annular shell 211 and the outer annular shell 212, and compared with a solid shell 21, the shell 21 is lighter in weight, and meanwhile, a hollow area is formed between the inner annular shell 211 and the outer annular shell 212, so that the shell 21 has a heat insulation effect, the risk of scalding a user due to overhigh temperature when aerosol flows through the mist outlet channel 211a of the shell 21 can be effectively reduced, and the experience of the user is improved.

The structural shapes of the inner ring shell 211 and the outer ring shell 212 include, but are not limited to, annular cylindrical structures such as circular ring shells, elliptical ring shells, square ring shells, and the like.

It is understood that, in the case where the mist outlet channel 211a of the electronic atomizing device 100 is not provided on the replacement assembly 2, the replacement assembly 2 may be a sealing structure that only seals the assembly 11a, for example, only a cover that is sealed and installed in the assembly 11a.

In one embodiment, referring to fig. 2, the inner ring shell 211 and the outer ring shell 212 are integrally formed, so that the casing 21 has high structural strength.

In one embodiment, referring to fig. 2 and 3, the atomizing bracket 11 includes an annular sleeve 111 with two open ends and a partition plate 112 disposed in the annular sleeve 111, wherein one side surface of the partition plate 112 in the thickness direction and the inner peripheral wall of the annular sleeve 111 enclose an assembly portion 11a, the other side surface of the partition plate 112 in the thickness direction and the inner peripheral wall of the annular sleeve 111 enclose an accommodating groove 11b, the partition plate 112 is formed with a through hole 112a, and one end of the mist guide channel 13a is communicated with the mist outlet channel 211a through the through hole 112 a. Specifically, taking the view of fig. 3 as an example, one end of the inner ring housing 211 is hermetically sleeved with the atomizing base 13 through the through hole 112 a. The atomizing bracket 11 comprises an annular sleeve 111 with openings at the upper end and the lower end, a partition plate 112 which is vertical to the upper and lower directions is connected in the annular sleeve 111, the thickness direction of the partition plate 112 is the same as the upper and lower directions, and the inner peripheral wall of the upper part of the annular sleeve 111 and the upper side area of the partition plate 112 are enclosed to form an assembly part 11a with an opening at the upper end; the inner peripheral wall of the lower portion of the annular sleeve 111 encloses the lower side region of the partition plate 112 to form a receiving groove 11b having an opening at the lower end.

In one embodiment, the annular sleeve 111 and the partition plate 112 are integrally formed, so that the atomizing bracket 11 has high structural strength.

In one embodiment, referring to fig. 3, the replacement assembly 2 includes a sealing sleeve 22, the sealing sleeve 22 being sandwiched between an inner annular housing 211 and the atomizing sleeve 13. The sleeving manner of the inner ring shell 211 and the atomizing sleeve 13 is not particularly limited, the inner ring shell 211 can be sleeved in the atomizing sleeve 13, the atomizing sleeve 13 can be sleeved in the inner ring shell 211, the sealing sleeve 22 is clamped between the inner ring shell 211 and the atomizing sleeve 13, and the tightness of the abutting connection and communication of the mist guide channel 13a and the mist outlet channel 211a can be ensured, so that all aerosol formed by atomizing the atomizing core 12 flows into the mist outlet channel 211a from the mist guide channel 13a and flows out from the suction nozzle opening 211b, and the condition that the aerosol leaks from other positions to cause waste is avoided.

Illustratively, taking the view of fig. 3 as an example, the sealing sleeve 22 has an annular sleeve 111 structure, the lower end of the inner annular shell 211 extends into the atomizing sleeve 13 through the through hole 112a of the partition plate 112, and the sealing sleeve 22 is sleeved between the outer peripheral wall of the inner annular shell 211 and the inner peripheral wall of the outer annular shell 212.

The material of the sealing sleeve 22 is not particularly limited, and includes, but is not limited to, flexible sealing materials such as rubber, silicone, etc. having good sealing effect and certain elasticity.

In one embodiment, referring to fig. 3, the replacement assembly 2 includes a housing 21 and a seal ring 25, wherein the seal ring 25 is sandwiched between an outer peripheral wall of the housing 21 and an inner peripheral wall of the assembly portion 11a. Specifically, the seal ring 25 is an annular ring fitted over and between the outer peripheral wall of the outer ring housing 212 and the inner peripheral wall of the assembly portion 11a to serve as a seal therebetween. Illustratively, in order to facilitate assembly of the seal ring 25 on the casing 21, the outer circumferential wall of the outer ring shell 212 is formed with a positioning groove 212a, the positioning groove 212a is an annular groove which is adapted to the shape of the seal ring 25 and is open toward the assembly portion 11a, and the seal ring 25 is embedded in the positioning groove 212 a.

The material of the seal ring 25 is not particularly limited, and includes, but is not limited to, flexible seal materials such as rubber, silicone rubber, etc. having good sealing effect and a certain elasticity.

In one embodiment, referring to fig. 4 and 5, a region between the outer peripheral wall of the inner annular shell 211 and the inner peripheral wall of the outer annular shell 212 is a continuous cavity 21a opening toward the partition plate 112; the electronic atomizing device 100 comprises a conducting structure 3 arranged on the atomizing bracket 11 or the replacing component 2, and the metering cavity 21a can be communicated with the accommodating groove 11b through the conducting structure 3. Specifically, taking the view of fig. 3 as an example, the continuous cavity 21a is enclosed by the outer peripheral wall of the inner ring shell 211 and the inner peripheral wall of the outer ring shell 212 together to form a continuous cavity 21a with an annular opening at the lower end, the conducting structure 3 may be disposed on the casing 21 or may be disposed on the partition plate 112, and the conducting structure 3 may be capable of conducting between the continuous cavity 21a and the accommodating groove 11b under certain conditions, that is, the conducting structure 3 is used for communicating the continuous cavity 21a and the accommodating groove 11b.

In the related art, the liquid storage space of the liquid storage bin of the electronic atomization device 100 is limited, under the condition that the liquid storage bin utilizes the cotton core liquid storage, the cotton core has a certain volume, the liquid outlet of the liquid storage bin can be reduced to a certain extent, meanwhile, in order to avoid the liquid leakage of the cotton core, the saturation of the liquid storage of the cotton core cannot reach 100%, the liquid storage quantity of the whole liquid storage bin is small, and meanwhile, when the liquid storage quantity of the cotton core is remained by 20%, the atomization consistency attenuation of the atomized liquid is larger, burnt smell can be generated, so that the practical electronic atomization device 100 has short service time, less pumping ports and low utilization rate of the atomized liquid under the condition that the liquid storage bin space is limited. This application is through setting up the continuous volume chamber 21a that has the atomized liquid in cover shell 21, the atomized liquid in the continuous volume chamber 21a can flow into holding tank 11b through switch-on structure 3, under the limited circumstances in holding tank 11b space, cover shell 21 that has continuous volume chamber 21a can last the confession liquid for holding tank 11b, in the time that continuous volume chamber 21a last the holding tank 11b supplies liquid, can guarantee the cotton core saturation in the holding tank 11b all the time, the atomizing uniformity of electron atomizing device 100 can not decay, electron atomizing device 100's live time is longer, the suction inlet number is more, electron atomizing device 100's utilization ratio has been improved. In addition, when the atomized medium in the accommodating groove 11b is about to run out, the atomized medium can be injected into the continuous cavity 21a, so that the atomized medium in the continuous cavity 21a can not contact with the atomized core 12 prematurely, the freshness of the atomized medium in the continuous cavity 21a is maintained, and the quality of the aerosol generated by atomization is improved. In addition, the atomizing medium may be directly replaced by a replacement component in which the atomizing medium is stored in the metering chamber 21a, so that the atomizing medium in the accommodating groove 11b can be replenished after being used, and the atomizing core 12 can be reused. The storage form of the atomized medium in the continuous cavity 21a is not particularly limited, and in one embodiment, the continuous cavity 21a is provided with a cotton core, and the atomized medium is stored by the cotton core, so that the effect of adsorbing the atomized medium by the cotton core is good, and the atomized medium is not easy to leak. In another embodiment, the atomizing medium is directly stored in the metering chamber 21a, so that the liquid storage amount of the metering chamber 21a is large, the service time of the electronic atomizing device 100 is longer, and the number of suction ports is larger.

The structure of the conducting structure 3 is not particularly limited, in an embodiment, the conducting structure 3 is a regulating valve, and the regulating valve can regulate the amount of liquid fed from the continuous cavity 21a into the accommodating groove 11b according to the residual liquid storage amount in the accommodating groove 11b, so as to realize continuous liquid supply to the accommodating groove 11b.

In one embodiment, the conducting structure 3 is a unidirectional pump that can only allow the atomized liquid in the continuous cavity 21a to flow into the accommodating groove 11b, and the unidirectional pump is turned on by compressing the volume of the continuous cavity 21a, so that the atomized liquid in the continuous cavity 21a is introduced into the accommodating groove 11b through the unidirectional pump, and continuous liquid supply to the accommodating groove 11b is realized.

In one embodiment, the conducting structure 3 is a consumable part blocked between the continuous cavity 21a and the accommodating groove 11b, and the consumable part can undergo phase change under a certain physical condition so as to enable the continuous cavity 21a to be communicated with the accommodating groove 11b. For example, the consumable is a hot melt medium, for example, the consumable is a gel, the gel is solid at room temperature, for example, 25 ℃, and the gel is liquefied after being heated to a melting temperature, for example, 50 ℃ to 70 ℃, so that the metering chamber 21a communicates with the accommodating groove 11b.

In one embodiment, referring to fig. 3 and 5, the conducting structure 3 is a piercing member 31 disposed on the partition plate 112, the piercing member 31 is formed with a piercing opening 31a, a flow outlet 31b and a flow guiding channel 31c, the flow outlet 31b is communicated with the accommodating groove 11b, the flow guiding channel 31c is communicated with the piercing opening 31a and the flow outlet 31b, and the replacement assembly 2 comprises a sealing cover 23 covering the opening of the metering chamber 21a; piercing port 31a is used to pierce sealing cap 23 to allow metering chamber 21a to communicate with receiving groove 11b. For example, taking the perspective of fig. 3 as an example, the piercing member 31 is a syringe-like structure extending in the up-down direction, the upper end of the piercing member 31 is a piercing port 31a, the lower end of the piercing member 31 is a outflow port 31b, and the inside of the syringe-like structure is a diversion channel 31c.

The sealing cover 23 comprises, but is not limited to, a flexible sealing material such as rubber, silica gel and the like with good sealing effect and certain elasticity, and in the process of assembling the replacement assembly 2 into the mounting groove from top to bottom, the puncture opening 31a is abutted with the sealing cover 23 and punctures the sealing cover 23, and atomized liquid in the continuous cavity 21a can flow into the accommodating groove 11b through the diversion channel 31c, so that continuous liquid supply to the accommodating groove 11b is realized.

In one embodiment, the piercing member 31 and the partition plate 112 are integrally formed, so that the piercing member 31 is connected reliably and has high structural strength.

In an embodiment, referring to fig. 3, the electronic atomization device 100 includes a liquid guiding member 4 disposed in the guiding channel 31c to adjust a liquid guiding speed. In particular, the liquid guide 4 includes, but is not limited to, cotton, porous ceramic bodies, fiber ropes, and other porous materials, and the like. By adjusting the void ratio of the liquid guide 4, the liquid supply rate of the continuous volume chamber 21a can be adjusted. Furthermore, the liquid guide 4 can also avoid liquid medium in the accommodating groove 11b from being left when the replacement assembly 2 is detached.

In one embodiment, referring to fig. 5, the sealing cover 23 includes an outer ring sleeve 231, an inner ring sleeve 232, and an annular cover plate 233 connected between the inner ring sleeve 232 and the outer ring sleeve 231; the outer ring sleeve 231 is positioned at the periphery of the inner ring sleeve 232, the outer ring sleeve 231 is in sealing sleeve joint with the outer ring shell 212, and the inner ring sleeve 232 is clamped between the inner ring shell 211 and the peripheral side wall of the mist guide channel 13a. Specifically, the piercing member 31 pierces the annular cover plate 233 to achieve continuous liquid supply of the metering chamber 21a to the accommodating groove 11b. The outer ring sleeve 231 may be sleeved on the inner side of the outer ring shell 212 or the outer side of the outer ring shell 212, and similarly, the inner ring sleeve 232 may be sleeved on the inner side of the inner ring shell 211 or the outer side of the inner ring shell 211.

For example, referring to fig. 5, in one embodiment, the inner circumferential wall of the outer ring sleeve 231 is sealed and sleeved with the outer circumferential wall of the outer ring shell 212, and the outer circumferential wall of the outer ring sleeve 231 is sealed and sleeved with the inner circumferential wall of the assembly portion 11a. In this way, the sealing cover 23 can realize the sealing of the continuous measuring cavity 21a on one hand and the sealing of the assembling part 11a on the other hand, so that the number of structural members of the replacement assembly 2 can be reduced, and the assembling difficulty of the replacement assembly 2 can be reduced.

In one embodiment, referring to fig. 5 and 13, the outer peripheral wall of the outer ring shell 212 is formed with a latch 2121 protruding outward, and the outer ring sleeve 231 is formed with a receptacle 231a, and the latch 2121 is snap-fitted with the receptacle 231 a. This ensures that the seal cover 23 does not come off from the outer ring shell 212, and that the seal reliability is high.

For example, referring to fig. 5, in one embodiment, the outer peripheral wall of the inner ring shell 211 is formed with a step surface 211d facing the partition plate 112, one end of the inner ring 232 abuts against the step surface 211d, and the other end of the inner ring 232 is sandwiched between the outer peripheral wall of the inner ring shell 211 and the peripheral side wall of the mist guide channel 13a. The stepped surface 211d can facilitate the mounting and fixing of the inner race 232.

In one embodiment, the outer ring 231, the inner ring 232 and the annular cover 233 are integrally formed, and the sealing cover 23 has good overall sealing performance.

In one embodiment, referring to fig. 6, 7 and 15, the replacing assembly 2 includes a packing member 24, where the packing member 24 is wrapped around an end of the annular cover plate 233 away from the metering chamber 21a and an outer peripheral side of the outer ring 231. Taking the view of fig. 7 as an example, the covering member is covered on the lower end surface of the annular cover plate 233 and the outer peripheral wall of the outer ring sleeve 231, and the covering member is formed with at least one avoiding hole for avoiding interference in the assembly of the replacement assembly 2 in the assembly portion 11a. For example, the cover member defines at least one access opening for the access member 31 to pierce the annular cover plate 233, at least one access opening for the inner collar 232 to extend into the atomizing sleeve 13, and at least one access opening for the access pin 2121 of the outer collar 212 to engage the receptacle 231 a.

The wrapping 24 can act as a constraint and a fixation for the connection of the sealing cover 23 to the casing 21. The material of the packing member 24 is not particularly limited, and for example, the packing member 24 may be constructed of a common grade cold rolled steel (SPCC, steel Plate Cold Common) to enhance the fixing and packing effects of the sealing cap 23.

In one embodiment, referring to fig. 7 and 8, the replacement component 2 is formed with a ventilation channel 211c that communicates with the continuous cavity 21a and the mist guide channel 13a. In the process that the atomized liquid in the continuous cavity 21a is continuously supplied to the accommodating groove 11b, the atomized liquid in the continuous cavity 21a is gradually reduced, and the ventilation channel 211c can supplement the air in the mist guide channel 13a into the continuous cavity 21a, so that the air pressure in the continuous cavity 21a is balanced with the external air pressure, and the atomized liquid in the continuous cavity 21a can be smoothly guided into the accommodating groove 11b.

The position of the ventilation channel 211c is not particularly limited, and the ventilation channel 211c may be a channel inside the inner ring shell 211 or the sealing cover 23, or may be a groove structure on the outer peripheral wall of the inner ring shell 211 or the sealing cover 23, for example, in an embodiment, referring to fig. 8, the ventilation channel 211c is a ventilation groove formed by recessing a partial area of the outer peripheral wall of the inner ring shell 211. So configured, the molding process of the ventilation channel 211c is relatively simpler. Specifically, the part of the outer peripheral wall of the inner ring shell 211, which is sleeved with the inner ring sleeve 232, is provided with a ventilation groove, the opening of the ventilation groove faces the inner peripheral wall of the inner ring sleeve 232, the ventilation groove comprises a first groove section 211ca extending along the up-down direction and a second groove section 211cb extending along the direction perpendicular to the up-down direction, the second groove section 211cb is located on the step surface 211d, the outer periphery of the first groove section 211ca and the outer periphery of the second groove section 211cb are respectively coated with the inner ring sleeve 232, the lower end of the first groove section 211ca is communicated with the mist guide channel 13a, the upper end of the first groove section 211ca is communicated with one end of the second groove section 211cb, and the other end of the second groove section 211cb is communicated with the continuous cavity 21a.

In one embodiment, referring to fig. 2, 4 and 6, the replacement assembly 2 includes a housing 21, and the housing 21 is detachably sleeved in the assembly portion 11a. That is, the jacket 21 can be fitted into the assembly portion 11a or detached from the assembly portion 11a according to the actual needs of the user.

For example, in one embodiment, referring to fig. 9 to 11 and 16, one of the outer peripheral wall of the sleeve 21 and the peripheral side wall of the assembly portion 11a is formed with a first locking protrusion 213, and the other is formed with a first locking groove 11aa; the first clamping protrusion 213 is in clamping fit with the first clamping groove 11 aa. That is, when the outer peripheral wall of the case 21 is the first catching convex 213, the peripheral wall of the assembling portion 11a is the first catching groove 11aa; when the outer peripheral wall of the case 21 is the first clamping groove 11aa, the peripheral wall of the assembling portion 11a is the first clamping protrusion 213; the first clamping protrusion 213 is in clamping fit with the first clamping groove 11 aa.

Specifically, in one embodiment, the outer peripheral wall of the outer ring shell 212 is formed with a first clamping protrusion 213, the peripheral wall of the assembly portion 11a is formed with a first clamping groove 11aa adapted to the contour shape of the first clamping protrusion 213, and the first clamping protrusion 213 is clamped in the first clamping groove 11 aa.

The two end surfaces of the first locking protrusion 213 facing and departing from the sliding direction are both inclined surfaces a, and an included angle between the inclined surfaces a and the outer peripheral wall of the casing 21 is an obtuse angle. Taking the view angle in fig. 11 as an example, the direction in which the outer ring shell 212 is sleeved into the assembly portion 11a from top to bottom is a sliding-in direction, the slope surface a is a plane, and the included angle α between the slope surface a and the outer peripheral wall of the outer ring shell 212 is an obtuse angle. So set up, the assembly and disassembly between the cover shell 21 and the assembly part 11a are both living buckles, and especially when the cover shell 21 of the continuous cavity 21a storing the atomized liquid needs to be replaced, the assembly and disassembly of the cover shell 21 only used for sealing the assembly part 11a are very convenient.

For example, in one embodiment, referring to fig. 12 to 16, one of the outer peripheral wall of the sleeve 21 and the peripheral side wall of the assembly portion 11a is formed with a second locking protrusion 214, and the other is formed with a second locking groove 11ab; the second clamping convex 214 is matched with the second clamping groove 11ab in a clamping way; that is, when the outer peripheral wall of the housing 21 is the second catching protrusion 214, the peripheral wall of the assembling portion 11a is the second catching groove 11ab; when the outer peripheral wall of the case 21 is the second catching groove 11ab, the peripheral wall of the assembling portion 11a is the second catching protrusion 214; the second locking protrusion 214 is locked and engaged with the second locking groove 11 ab.

Specifically, in one embodiment, the outer peripheral wall of the outer ring shell 212 is formed with a second locking protrusion 214, the peripheral wall of the assembly portion 11a is formed with a second locking groove 11ab adapted to the contour shape of the second locking protrusion 214, and the second locking protrusion 214 is locked in the second locking groove 11 ab. The end surface of the second locking protrusion 214 facing the sliding direction is a slope surface a, the end surface of the second locking protrusion 214 facing away from the sliding direction is a stop surface b, the included angle between the slope surface a and the outer peripheral wall of the casing 21 is an obtuse angle, and the included angle between the stop surface b and the outer peripheral wall of the casing 21 is a right angle or an acute angle. Taking the view angle in fig. 14 as an example, the direction in which the outer ring shell 212 is sleeved into the assembly portion 11a from top to bottom is a sliding direction, the slope surface a is a plane and an included angle α with the outer peripheral wall of the outer ring shell 212 is an obtuse angle, and the stop surface b is a plane and an included angle β with the outer peripheral wall of the outer ring shell 212 is a right angle. In this way, the assembly between the casing 21 and the assembly portion 11a is a living buckle, the casing 21 is relatively easy to be assembled into the assembly portion 11a along the sliding-in direction, and the disassembly between the casing 21 and the assembly portion 11a is a dead buckle, and the disassembly from the assembly portion 11a along the direction opposite to the sliding-in direction is relatively difficult, so that the casing 21 is difficult to disassemble after being assembled, and particularly, in the case that the casing 21 is provided with a continuous cavity 21a and needs to supply liquid to the accommodating groove 11b, the casing 21 and the assembly portion 11a are ensured to be connected more reliably.

In one embodiment, the electronic atomizing device 100 includes a power supply module 200, and the power supply module 200 is used to supply power to the electronic atomizing device 100. Specifically, the power supply module 200 is disposed at one end of the atomizing bracket 11 near the accommodating groove 11b. That is, the power supply module 200 is used to supply power to the load in the electronic atomizing device 100 to provide the energy required by the electronic atomizing device.

In an exemplary embodiment, taking the perspective of fig. 2 as an example, the power supply module 200 includes a battery 201, a control board assembly 202, and a power supply bracket 203, where the battery 201 and the control board assembly 202 are disposed on the power supply bracket 203, the power supply bracket 203 is used to fix and support the battery 201 and the control board assembly 202, and the battery 201 is used to provide electric energy for the control board assembly 202 and the heating element 121. The lower end of the annular sleeve 111 of the atomizing support 11 is sleeved with the upper end of the power supply support 203, the atomizing assembly 1 comprises a sealing plug 15 for sealing the accommodating groove 11b, and the sealing plug 15 is sleeved at the opening of the accommodating groove 11b far away from one end of the partition plate 112, so that atomized liquid in the accommodating groove 11b is prevented from penetrating into the power supply support 203.

In an embodiment, referring to fig. 2 and 3, the electronic atomization device 100 includes a housing 300, and the atomization component 1 and the power supply module 200 are disposed in the housing 300 to maintain the overall appearance of the electronic atomization device 100.

In an embodiment, referring to fig. 2, the gap between the housing 300 and the battery 201, the gap between the power supply bracket 203 and the sealing plug 15, and the gap between the battery 201 and the power supply bracket 203 are filled with a liquid absorbing member 204, such as liquid absorbing cotton, which can further prevent the atomized liquid in the accommodating groove 11b from penetrating into the power supply module 200, so as to improve the working reliability of the electronic atomizing device 100.

In one embodiment, the connection between the power supply bracket 203 and the atomizing bracket 11 is not limited. That is, the power supply bracket 203 and the atomizing bracket 11 may be integrally formed, or the power supply bracket 203 and the atomizing bracket 11 may be separately manufactured and then assembled and connected in a detachable manner.

The foregoing is merely specific embodiments of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art who is skilled in the art can easily think about the changes or substitutions within the technical scope of the present application, and the changes or substitutions are covered in the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An electronic atomizing device, comprising:

the atomizing assembly comprises an atomizing bracket and an atomizing core, wherein the atomizing bracket is provided with a containing groove and an assembling part, and the containing groove and the assembling part can store atomizing media; the receiving slot is capable of supplying an atomizing medium to the atomizing core, and the assembly is adapted to connect a replacement assembly that is operable to supply an atomizing medium to the receiving slot.

2. The electronic atomizing device of claim 1, wherein the atomizing assembly comprises an atomizing seat disposed in the accommodating groove, the atomizing seat is formed with a mist guide channel and a liquid supply port, the atomizing core is disposed in the atomizing seat, the liquid supply port is communicated with the accommodating groove and the atomizing core, the replacing assembly comprises a mist outlet channel, and the mist guide channel is communicated with the mist outlet channel.

3. The electronic atomizing device according to claim 2, wherein the atomizing support includes an annular sleeve having both ends open, and a partition plate located in the annular sleeve, one side surface of the partition plate in a thickness direction and an inner peripheral wall of the annular sleeve enclose to constitute the assembly portion, the other side surface of the partition plate in the thickness direction and the inner peripheral wall of the annular sleeve enclose to constitute the accommodation groove, the partition plate is formed with a through hole, and one end of the mist guide passage communicates with the mist outlet passage through the through hole.

4. An electronic atomizing device according to claim 3, wherein the assembly portion is adapted to detachably encase a housing of the replacement assembly.

5. The electronic atomizing device according to claim 4, wherein the atomizing base is of a hollow sleeve structure, the housing comprises an inner ring shell and an outer ring shell positioned on the outer periphery of the inner ring shell, the outer ring shell is detachably sleeved in the assembly part, the mist outlet channel and the suction nozzle opening are formed in the inner ring shell, and one end of the atomizing base is used for being in sealing sleeve joint with the inner ring shell.

6. The electronic atomizing device according to claim 5, wherein the electronic atomizing device includes a conduction structure, an end of the outer ring shell away from the accommodation groove is connected to an end of the inner ring shell away from the accommodation groove, and a region between an outer peripheral wall of the inner ring shell and an inner peripheral wall of the outer ring shell is a metering chamber opening toward the partition plate; the conducting structure is used for communicating the continuous measuring cavity and the accommodating groove.

7. The electronic atomizing device according to claim 6, wherein the conducting structure is a piercing member provided on the partition plate, the piercing member is formed with a piercing port, a flow outlet and a flow guide passage, the flow outlet is communicated with the accommodating groove, the flow guide passage is communicated with the piercing port and the flow outlet, and the replacement assembly comprises a sealing cover covering an opening of the metering chamber; the puncture opening is used for puncturing the sealing cover so that the continuous measuring cavity is communicated with the containing groove.

8. The electronic atomizing device of claim 7, wherein the electronic atomizing device includes a liquid guide disposed within the flow channel to regulate a liquid guiding rate.

9. The electronic atomizing device of claim 1, wherein the electronic atomizing device includes a power module for powering a load within the electronic atomizing device.

10. The electronic atomizing device of claim 9, wherein the power supply module comprises a battery, a control board assembly and a power supply bracket, the battery and the control board assembly are both arranged on the power supply bracket, the lower end of the atomizing bracket is sleeved with the upper end of the power supply bracket, the atomizing assembly comprises a sealing plug for sealing the accommodating groove, and the sealing plug is sleeved at an opening of the accommodating groove towards one end of the power supply bracket.