CN217592025U - Atomizing device and cigarette bullet, electron cigarette thereof - Google Patents

Abstract

The utility model discloses an atomization device and a cigarette cartridge and an electronic cigarette thereof, wherein the atomization device comprises a shell, an atomization component and a support plate, an oil storage bin, an air passage and an atomization bin communicated with the air passage are arranged in the shell, the shell is provided with an air suction port communicated with the air passage, a support rib is arranged on the inner wall of the oil storage bin, one end of the shell, which is far away from the air suction port, is provided with a base, and a conductive piece is arranged on the base in a penetrating way; the atomization assembly is arranged in the shell, the atomization assembly is respectively communicated with the oil storage bin and the atomization bin, and the atomization assembly is clamped between the support rib and the conductive piece; the supporting plate is stopped between the supporting rib and the atomizing component, and the supporting plate and the conductive piece are arranged oppositely along the length direction of the shell. According to the utility model discloses an atomizing device, backup pad end are supported between brace rod and electrically conductive piece, and atomizing component installs simultaneously in the shell, and the backup pad disperses the extrusion force that atomizing component upper surface received to reduce atomizing component's shearing atress, can avoid atomizing component to produce the fracture, and then extension atomizing device's live time.

Description

Atomizing device and cigarette bullet, electron cigarette thereof

Technical Field

The utility model belongs to the technical field of the electron cigarette technique and specifically relates to an atomizing device and cigarette bullet, electron cigarette thereof is related to.

Background

Electronic cigarettes are electronic products simulating cigarettes, have appearance, smoke, taste and feeling similar to those of cigarettes, are favored by consumers in recent years, and are used more and more widely. Wherein, the electron cigarette adopts the mode of atomizing the tobacco tar, for the user provides the smog that can smoke, for the convenience of customers carries and uses the electron cigarette, the electron cigarette needs to have compact, small and exquisite appearance design, and different appearance design leads to the atomizing core structural design also diversified in the atomizing device of electron cigarette.

In the related art, the atomizing core is fixed by respectively abutting the upper surface and the lower surface of the atomizing core against the conductive piece and the supporting rib, the atomizing core is a ceramic piece, the axial position of the supporting rib is different from that of the conductive piece, however, the atomizing core is subjected to shearing extrusion stress due to the two different axial positions, and the ceramic piece is brittle and is easy to crack when stressed unevenly or extruded, so that the atomizing core is easy to damage, and the service life of the atomizing device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an atomizing device for electron cigarette effectively improves the inhomogeneous fracture problem that leads to of atomizing core atress, and then prolongs atomizing device's live time.

Another object of the present invention is to provide an electronic cigarette cartridge using the above atomization device.

Another object of the present invention is to provide an electronic cigarette using the above atomizing device or cartridge.

According to the utility model discloses an atomizing device for electron cigarette of first aspect embodiment, include: the device comprises a shell, wherein an oil storage bin, an air passage and an atomization bin communicated with the air passage are arranged in the shell, the shell is provided with an air suction port communicated with the air passage, the inner wall of the oil storage bin is provided with a supporting rib, one end of the shell, far away from the air suction port, is provided with a base, a conductive piece penetrates through the base, and the shell is provided with a length direction, a width direction and a thickness direction; the atomization assembly is arranged in the shell, is respectively communicated with the oil storage bin and the atomization bin, and is used for atomizing a medium to be atomized in the oil storage bin and clamped between the support rib and the conductive piece; the supporting plate is abutted between the supporting rib and the atomizing assembly, and the supporting plate and the conductive piece are oppositely arranged in the length direction of the shell.

According to the utility model discloses an atomizing device for electron cigarette through ending the backup pad to between brace rod and electrically conductive piece, and the backup pad is relative with the length direction of electrically conductive piece along the shell. From this, when can installing atomizing component in the shell steadily, through the extrusion force that backup pad homodisperse atomizing component's upper surface received to reduce atomizing component's shearing atress, thereby can avoid atomizing component to produce the fracture, and then can prolong atomizing device's live time.

According to some embodiments of the invention, the atomizing assembly is disposed around the air passage; the supporting plate is an annular supporting plate and surrounds the outer periphery of the air passage.

According to some embodiments of the utility model, the atomizing subassembly includes atomizing core and atomizing core sealing member, the atomizing core is fixed on the atomizing core sealing member, the atomizing core sealing member is located the atomizing core with between the internal face of shell, the backup pad is only supported atomizing core sealing member with between the brace rod.

According to the utility model discloses a some embodiments, the backup pad includes first linkage segment, second linkage segment, third linkage segment and the fourth linkage segment that links to each other in proper order along circumference, first linkage segment with the third linkage segment is followed the thickness direction interval of shell sets up, the second linkage segment with the fourth linkage segment is followed the width direction interval of shell sets up, first linkage segment and/or the third linkage segment ends to be in atomizing core sealing member with between the brace rod.

According to some embodiments of the present invention, the atomizing core sealing member includes a stopping portion, the stopping portion is located adjacent to the atomizing core on a side surface of the oil storage bin, an opening is formed on the stopping portion, the second connecting section and/or the fourth connecting section is set up on the stopping portion and is opposite to the opening.

According to some embodiments of the utility model, the opening part is equipped with the separation blade, the second linkage segment and/or the fourth linkage segment with the separation blade is relative.

According to some embodiments of the invention, the number of the openings is two, the two openings being arranged along the atomizing core seal in the width direction of the housing; the length of the support plate in the width direction of the housing is equal to or less than the maximum distance between the two openings.

According to the utility model discloses a some embodiments, the thickness of backup pad is H, wherein, H satisfies: h is more than or equal to 0.3mm and less than or equal to 2.0mm.

According to some embodiments of the invention, the H further satisfies: h is more than or equal to 0.4mm and less than or equal to 0.5mm.

According to some embodiments of the utility model, its characterized in that, the backup pad is metal backup pad, plastic backup pad or composite support board.

According to the utility model discloses the cartridge of electron cigarette of second aspect embodiment, include according to the utility model discloses the atomizing device for electron cigarette of above-mentioned first aspect embodiment.

According to the utility model discloses electron cigarette of third aspect embodiment, include according to the utility model discloses an atomizing device for electron cigarette of above-mentioned first aspect embodiment or according to the cigarette bullet for electron cigarette of above-mentioned second aspect embodiment.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an atomizing device according to an embodiment of the present invention;

fig. 2 is an exploded view of an atomizing device according to an embodiment of the present invention;

fig. 3 is a schematic view of a base of an atomizing device according to an embodiment of the present invention;

fig. 4 is a schematic view of a support plate of an atomizing device according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of the support plate shown in FIG. 4;

fig. 6 is a schematic view of a housing of an atomizing device according to an embodiment of the present invention;

fig. 7 is a schematic view of an atomizing core of an atomizing device according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view of the atomizing core shown in FIG. 7;

fig. 9 is a schematic view of an atomizing cartridge seal of an atomizing device according to an embodiment of the present invention;

FIG. 10 is a cross-sectional view of the atomizing cartridge seal shown in FIG. 9;

fig. 11 is a schematic view of another angle of an atomizing cartridge seal according to an embodiment of the present invention;

fig. 12 is a schematic view of an atomizing cartridge seal according to another embodiment of the present invention;

fig. 13 is a schematic diagram of another embodiment in accordance with the present invention.

Reference numerals are as follows:

100: an atomizing device;

1: a housing; 11: an oil storage bin; 111: supporting ribs; 12: an air passage; 13: an atomization bin; 14: an air suction port; 15: a base; 151: a conductive member; 152: buckling;

2: an atomizing assembly; 21: an atomizing core; 211: a porous body; 2111: liquid absorption surface; 2112: atomizing surface; 212: a heating element; 22: an atomizing cartridge seal; 221: a baffle plate; 222: a stopper portion; 2221: an opening; 223: a first sealing bead; 224: a second sealing bead; 225: a communication channel;

3: a support plate; 31: a first connection section; 32: a second connection section; 33: a third connection section; 34: and a fourth connecting section.

Detailed Description

Embodiments of the present invention are described in detail below, the embodiments described with reference to the drawings are exemplary, and an atomizing device 100 for an electronic cigarette according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 13.

As shown in fig. 1 and 2, an atomization device 100 for an electronic cigarette according to an embodiment of the present invention includes a housing 1, an atomization assembly 2, and a support plate 3.

Specifically, be equipped with oil storage bin 11, air flue 12 and the atomizing storehouse 13 with air flue 12 intercommunication in the shell 1, shell 1 is equipped with the induction port 14 with air flue 12 intercommunication, is equipped with brace rod 111 on the inner wall of oil storage bin 11, and the one end of keeping away from induction port 14 of shell 1 is equipped with base 15, wears to be equipped with electrically conductive piece 151 on the base 15, and shell 1 has length direction, width direction and thickness direction. Atomization component 2 is established in shell 1, atomization component 2 communicates with oil storage bin 11 and atomization storehouse 13 respectively, and atomization component 2 is used for the medium atomizing of treating in the oil storage bin 11, and atomization component 2 centre gripping is between brace rod 111 and electrically conductive piece 151, and backup pad 3 ends to support between brace rod 111 and atomization component 2, and backup pad 3 sets up along shell 1's length direction with electrically conductive piece 151 relatively.

For example, in the example of fig. 1 and 3, the housing 1 has a longitudinal direction (direction indicated by arrow a in fig. 1), a width direction (direction indicated by arrow B in fig. 1), and a thickness direction (direction indicated by arrow C in fig. 3), wherein the longitudinal direction a, the width direction B, and the thickness direction C are perpendicular to each other. Oil storage storehouse 11 encircles air flue 12 and sets up, and atomizing storehouse 13 is located oil storage storehouse 11's below, and oil storage storehouse 11 is used for holding the medium of waiting to atomize for example tobacco tar, and atomizing component 2 is located between oil storage storehouse 11 and atomizing storehouse 13. The air passage 12 may be disposed in the middle of the oil storage tank 11, in other words, the central axis of the air passage 12 overlaps the central axis of the housing 1 along the length direction of the housing 1, and one end of the air passage 12 communicates with the air suction port 14 and the other end communicates with the atomization tank 13. Thus, the atomizing medium, such as smoke, in the atomizing chamber 13 can enter the oral cavity of the user through the air suction opening 14 along the air passage 12, and by overlapping the central axis of the air passage 12 with the central axis of the housing 1, the flow path of the atomizing medium, such as smoke, in the atomizing device 100 can be shortened, so that the resistance to the atomizing medium, such as smoke, during flowing can be reduced, and then the user can adopt smaller suction force to make the atomizing medium, such as smoke, of the atomizing device 100 flow more smoothly to the oral cavity of the user, thereby improving the user experience.

Wherein, can set up a plurality of brace rods 111 along circumference interval on the inner wall of oil storage tank 11, in the description of the utility model discloses an it is two or more to "a plurality of" meaning. Each support rib 111 can extend along the length direction of the shell 1, one end of each support rib 111 is fixedly connected with the inner wall of the shell 1, the other end of each support rib is abutted against the upper surface of the support plate 3, the lower surface of the support plate 3 is abutted against the upper surface of the atomization component 2, the free end of the conductive piece 151 penetrates through the base 15 and is abutted against the lower surface of the atomization component 2 so as to fix the atomization component 2 between the support rib 111 and the conductive piece 151, and the support rib 111 and the conductive piece 151 can limit the movement of the atomization component 2 along the length direction of the shell 1.

From this, compare with traditional atomizing device, the free end of brace rod 111 ends with backup pad 3 and supports, and backup pad 3 is used for bearing the extrusion force of a plurality of brace rods 111 this moment for backup pad 3 can the extrusion force that the upper surface of homodisperse atomization component 2 received, thereby change atomization component 2's direction of force, with the shearing atress that reduces atomization component 2, thereby can effectively avoid atomization component 2 to produce the fracture, and then prolonged atomizing device 100's live time.

According to the embodiment of the present invention, the atomization device 100 stops the support plate 3 between the support rib 111 and the conductive member 151, and the support plate 3 is opposite to the conductive member 151 along the length direction of the housing 1. From this, when can installing atomizing component 2 in shell 1 steadily, through the extrusion force that backup pad 3 homodisperse atomizing component 2's upper surface received to reduce atomizing component 2's shearing atress, thereby can avoid atomizing component 2 to produce the fracture, and then can prolong atomizing device 100's live time.

In some optional embodiments, referring to fig. 3, a buckle 152 is disposed on a side wall of an outer peripheral side of the base 15, a slot is formed at a corresponding position of an inner side wall of the housing 1, the buckle 152 is fitted in the slot, and the base 15 is connected to the housing 1 through connection between the buckle 152 and the slot, and the connection mode is simple and easy to operate, which can improve assembly efficiency of the atomization device 100.

According to some embodiments of the utility model, atomization component 2 encircles air flue 12 and sets up, and backup pad 3 is the annular support board, and backup pad 3 encircles at the periphery side of air flue 12. Therefore, the contact area of the atomizing component 2 with the oil storage bin 11 and the atomizing bin 13 can be increased, and the atomizing efficiency is improved. Wherein, through setting up backup pad 3 into the annular support board and around establishing the periphery side at air flue 12 for a plurality of brace rods 111 on the shell 1 inner wall can all butt in same backup pad 3, avoid brace rod 111 and atomization component 2 to end, and need not to set up a plurality of backup pads 3, the extrusion force on annular support board can homodisperse atomization component 2 simultaneously realizes changing the direction of force on the atomization component 2, with the shearing atress that reduces atomization component 2. Meanwhile, the annular support plate has a simple structure, is convenient to process and install, and can further improve the assembly efficiency of the atomization device 100. It should be noted that the specific shape of the annular support plate in the present invention is not limited, and the annular support plate can be set to different annular shapes according to the actual design requirement of the atomizing apparatus 100.

According to some specific embodiments of the present invention, as shown in fig. 1 and 7, the atomizing assembly 2 includes an atomizing core 21 and an atomizing core sealing member 22, the atomizing core 21 is fixed on the atomizing core sealing member 22, the atomizing core sealing member 22 is disposed between the atomizing core 21 and the inner wall surface of the housing 1, and the support plate 3 is supported between the atomizing core sealing member 22 and the support rib 111.

Referring to fig. 9 and 10 in combination with fig. 1, the atomizing core seal 22 is provided with a first sealing rib 223 and a second sealing rib 224, the first sealing rib 223 is provided on the side surface of the atomizing core seal 22 adjacent to the inner wall of the housing 1, and the second sealing rib 224 is provided on the side surface of the atomizing core seal 22 adjacent to the outer side wall of the air passage 12. So, first sealed protruding muscle 223 is used for sealing up the space between the lateral wall of atomizing core 21 and the inside wall of shell 1, can prevent that the medium of waiting to atomize in the oil storage bin 11 from atomizing core 21 and the clearance flow direction atomizing storehouse 13 between the inside wall of shell 1, the sealed protruding muscle 224 of second is used for sealing up the space between the inside wall of atomizing core 21 and the lateral wall of air flue 12, prevent waiting in the oil storage bin 11 that the medium of waiting to atomize directly flows into atomizing storehouse 13 from the clearance between atomizing core 21 and air flue 12 through the atomizing of atomizing core 21 in, thereby can guarantee to wait that the medium of atomizing can effectively atomize through atomizing core 21.

Wherein, through setting up the backup pad 3 between atomizing core sealing member 22 and supporting rib 111, the effort on supporting rib 111 needs to act on atomizing core 21 after two parts of backup pad 3 and atomizing core sealing member 22 this moment, and backup pad 3 and atomizing core sealing member 22 can further disperse the effort on supporting rib 111 to further reduce the shearing atress on atomizing core 21, further prolong atomizing device 100's live time.

Further, as shown in fig. 4, the support plate 3 includes a first connecting section 31, a second connecting section 32, a third connecting section 33 and a fourth connecting section 34 which are sequentially connected in the circumferential direction, the first connecting section 31 and the third connecting section 33 are arranged at intervals in the thickness direction of the housing 1, the second connecting section 32 and the fourth connecting section 34 are arranged at intervals in the width direction of the housing 1, and the first connecting section 31 and/or the third connecting section 33 are stopped between the atomizing core sealing member 22 and the support rib 111.

Referring to fig. 6, the first connecting section 31, the second connecting section 32, the third connecting section 33 and the fourth connecting section 34 are sequentially connected to form an annular supporting plate. The number of the support ribs 111 can be four, and two support ribs 111 located on the same side of the thickness direction of the housing 1 can be abutted to the same connecting section (i.e. the first connecting section 31 and the third connecting section 33) of the support plate 3, so that the support plate 3 can be effectively prevented from abutting between the atomizing core sealing member 22 and the support ribs 111, and the acting force of the support ribs 111 can be dispersed to reduce the shearing stress of the atomizing core 21.

According to some specific embodiments of the present invention, as shown in fig. 12 and 13, the atomizing core sealing member 22 includes a stopping portion 222, the stopping portion 222 is located on a side surface of the atomizing core 21 adjacent to the oil storage tank 11, a through opening 2221 is formed on the stopping portion 222, and the second connecting section 32 and/or the fourth connecting section 34 are/is erected on the stopping portion 222 and opposite to the opening 2221. For example, the middle of the atomizing core seal 22 is provided with a communication channel 225, the atomizing core seal 22 is respectively communicated with the air channel 12 and the atomizing chamber 13 through the communication channel 225, the number of the stoppers 222 is two, and the two stoppers 222 are respectively located on two sides of the communication channel 225 in the radial direction.

Further, as shown in fig. 12, there are two openings 2221, two openings 2221 are arranged in the width direction of the housing 1 along the atomizing core seal 22, and the two openings 2221 are located on both sides of the communication passage 225 in the radial direction, respectively. When the atomizing core seal 22 is installed, the first connecting section 31 and the third connecting section 33 of the support plate 3 stop against the two sides of the atomizing core seal 22 in the width direction, and the second connecting section 32 and the fourth connecting section 34 respectively cross over the two openings 2221. With the arrangement, the acting force of the support rib 111 can be dispersed through the first connecting section 31 and the third connecting section 33, and the atomizing core sealing element 22 plays a sealing role, so that on one hand, the weight of the atomizing core sealing element 22 can be reduced, the weight of the atomizing device 100 is further reduced, the manufacturing material is saved, and the production cost is reduced; on the other hand, the area of contact of the medium to be atomized and the atomizing core 21 in the oil storage bin 11 is increased, so that when a user inhales through the air suction port 14, a large amount of medium to be atomized is atomized through the atomizing core 21 at the same time, the atomization efficiency of the atomizing core 21 is effectively improved, the concentration of the medium to be atomized in the atomizing bin 13 is improved, and the suction experience of the user can be further improved.

Further, the length of the support plate 3 in the width direction of the housing 1 is equal to or less than the maximum distance between the two openings 2221. Specifically, when the length of the support plate 3 in the width direction of the housing 1 is smaller than the maximum distance between the two openings 2221 (as shown in fig. 13), the second connecting section 32 and the fourth connecting section 34 each ride on the stopper 222 and are opposite to the openings 2221; when the length of the support plate 3 in the width direction of the housing 1 is equal to the maximum distance between the two openings 2221 (not shown), only one of the second connecting section 32 and the fourth connecting section 34 may be set on the stopper portion 222 and opposite to the openings 2221. Therefore, the length of the support plate 3 can be shortened while the acting force of the support ribs 111 is dispersed, the weight of the support plate 3 can be reduced, the manufacturing material is saved, and the production cost is reduced.

In other alternative embodiments, the stop piece 221 is disposed at the opening 2221, and the second connecting segment 32 and/or the fourth connecting segment 34 are opposite to the stop piece 221. As shown in fig. 1 and 11, the blocking piece 221 is located on a side of the opening 2221 away from the communicating channel 225, and the blocking piece 221 may be integrally formed with the stopping portion 222, wherein the blocking piece 221 can block a part of the opening 2221, and at this time, only one of the second connecting segment 32 and the fourth connecting segment 34 may be set up on the blocking piece 221 opposite to the blocking piece 221 (not shown in the figures); alternatively, the second connecting segment 32 and the fourth connecting segment 34 may be both set up on the blocking piece 221 opposite to the blocking piece 221 (as shown in fig. 1). So set up, separation blade 221 can increase the area of contact between backup pad 3 and the atomizing core sealing member 22 for backup pad 3 fixes on atomizing core sealing member 22 more steadily, and can reduce the clearance between backup pad 3 and the atomizing core 21, is favorable to backup pad 3 to disperse the effort of brace rod 111, thereby makes the atress of atomizing core 21 more even, effectively avoids atomizing core 21 to produce the fracture.

According to the utility model discloses a some embodiments, the thickness of backup pad 3 is H, and wherein, H satisfies: h is more than or equal to 0.3mm and less than or equal to 2.0mm. When the thickness of the supporting plate 3 is larger than 2.0mm, the size of the supporting plate 3 is larger, and the occupied space of the supporting plate 3 in the oil storage bin 11 is increased, so that the oil storage space of the oil storage bin 11 is reduced; when the thickness of backup pad 3 is less than 0.3mm, backup pad 3 yielding and fracture under the extrusion of brace rod 111, and brace rod 111 directly acts on atomizing core 21 after the fracture to can lead to atomizing core 21 fracture, influence atomizing device 100's normal use. Thus, by making H satisfy: h is more than or equal to 0.3mm and less than or equal to 2.0mm, the size of the supporting plate 3 can be reduced while the normal use of the supporting plate 3 is ensured, and the oil storage space in the oil storage bin 11 is increased. Wherein H may further satisfy: h is more than or equal to 0.4mm and less than or equal to 0.5mm.

Alternatively, the support plate 3 may be a metal support plate, a plastic support plate, or a composite support plate. So set up, the preparation material source of backup pad 3 is wide, easily obtains, is convenient for backup pad 3's production and processing. It should be noted that the support plate 3 is made of a material meeting food-grade requirements, so that the safety of the electronic cigarette in use can be improved.

According to the present invention, the cartridge (not shown) of the electronic cigarette includes the atomizing device 100 for the electronic cigarette according to the above first aspect of the present invention.

According to some embodiments of the present invention, as shown in fig. 7 and 8, the atomizing core 21 may include a porous body 211 and a heating element 212 disposed on the porous body 211, wherein the porous body 211 includes a liquid absorbing surface 2111 and an atomizing surface 2112 which are disposed oppositely, the heating element 212 is disposed on the atomizing surface 2112, a space between the atomizing surface 2112 and the base 15 forms the atomizing chamber 13, and the porous body 211 may be a porous ceramic substrate.

Alternatively, the housing 1 and the base 15 may be made of a translucent material having elasticity or a transparent material having elasticity. Through setting up shell 1 and the 15 components of a whole that can function independently of base, be favorable to processing shell 1 and base 15, can reduce the processing degree of difficulty of shell 1 to reduce shell 1's manufacturing cost, improve shell 1's production speed, and, be favorable to improving atomizing storehouse 13, oil storage storehouse 11, air flue 12 etc. and lie in the machining precision of the structure of shell 1's inside. In addition, after the base 15 is detached from the housing 1, the conductive member 151 and other structures can be detached, so that the assembly and disassembly are convenient.

According to the utility model discloses the cigarette bullet of electron cigarette, through adopting above-mentioned atomizing device 100, atomizing core 21 is difficult for the fracture, and atomizing core 21 can be high-efficiently will treat the atomizing medium atomizing, has prolonged atomizing core 21's life, and then has prolonged the live time of cigarette bullet.

According to the present invention, the electronic cigarette (not shown) includes the atomizing device 100 for the electronic cigarette according to the first aspect of the present invention or the cartridge for the electronic cigarette according to the second aspect of the present invention.

According to the utility model discloses electron cigarette adopts above-mentioned atomizing device 100 or cigarette bullet, can effectively prolong the life of electron cigarette, and then practices thrift manufacturing cost.

According to the utility model discloses electron cigarette's specific working process as follows:

the user inhales through inhaling air inlet 14, the sensor in the electron cigarette is triggered, signals order to drive power and atomizing core 21 to start the electricity and be connected, atomizing core 21 begins to heat this moment, the medium of treating atomizing in the oil storage storehouse 11, for example tobacco tar moves towards atomizing storehouse 13 and is heated by atomizing core 21, the medium of treating atomizing, for example tobacco tar is heated and atomized and flows to atomizing storehouse 13 in atomizing face 2112 of atomizing core 21, form smog (including but not limited to aerosol, suspension liquid, low temperature steam and volatile gas) in atomizing storehouse 13, outside air gets into atomizing storehouse 13 through the air inlet of base 15 simultaneously and mixes with the smog in atomizing storehouse 13, the smog after mixing is inhaled by the user from air inlet 14 through the round hole flow airway 12 in the middle of atomizing core 21, realize user's user demand. When the user stops sucking air from the air suction port 14, the medium to be atomized in the oil storage bin 11, such as tobacco tar, stops entering the atomization bin 13 from the atomization core 21, so that the ineffective consumption of the medium to be atomized in the oil storage bin 11 is avoided, and the utilization rate of the medium to be atomized is improved.

Wherein, along with the formation of smog, tobacco tar in the oil storage storehouse 11 is adsorbed atomizing face 2112 one side by atomizing core 21 gradually, make the atmospheric pressure in the oil storage storehouse 11 descend, the atmospheric pressure in the atomizing storehouse 13 is higher, because the material of atomizing core 21 is pottery, the air can permeate to the oil absorption face from atomizing face 2112 through the micropore on the pottery this moment, thereby supply the air to in the oil storage storehouse 11, realize the atmospheric pressure balance of oil storage storehouse 11 and atomizing storehouse 13, atomizing core 21 can adsorb sufficient tobacco tar and keep smog formation effect simultaneously.

Other configurations and operations of the electronic cigarette according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. An aerosolization device for an electronic cigarette, comprising:

the device comprises a shell, wherein an oil storage bin, an air passage and an atomization bin communicated with the air passage are arranged in the shell, the shell is provided with an air suction port communicated with the air passage, the inner wall of the oil storage bin is provided with a support rib, one end of the shell, far away from the air suction port, is provided with a base, a conductive piece penetrates through the base, and the shell is provided with a length direction, a width direction and a thickness direction;

the atomization assembly is arranged in the shell, is respectively communicated with the oil storage bin and the atomization bin, and is used for atomizing a medium to be atomized in the oil storage bin and clamped between the support rib and the conductive piece;

the supporting plate is abutted between the supporting rib and the atomizing assembly, and the supporting plate and the conductive piece are oppositely arranged in the length direction of the shell.

2. The aerosolization device for an electronic cigarette of claim 1, wherein the aerosolization assembly is disposed about the airway;

the supporting plate is an annular supporting plate and surrounds the outer periphery of the air passage.

3. The atomizing device for an electronic cigarette according to claim 2, wherein the atomizing assembly includes an atomizing core and an atomizing core sealing member, the atomizing core is fixed on the atomizing core sealing member, the atomizing core sealing member is disposed between the atomizing core and the inner wall surface of the housing, and the supporting plate is abutted between the atomizing core sealing member and the supporting rib.

4. The atomizing device for an electronic cigarette according to claim 3, wherein the support plate includes a first connecting section, a second connecting section, a third connecting section and a fourth connecting section which are sequentially connected in a circumferential direction, the first connecting section and the third connecting section are arranged at intervals along a thickness direction of the housing, the second connecting section and the fourth connecting section are arranged at intervals along a width direction of the housing, and the first connecting section and/or the third connecting section are/is abutted between the atomizing core sealing member and the support rib.

5. The aerosolization device for an electronic cigarette of claim 4, wherein the aerosolization cartridge seal comprises a stop located on a side surface of the aerosolization cartridge adjacent the reservoir, the stop having a through opening formed therein, the second and/or fourth connecting segments overlapping the stop and opposing the opening.

6. The atomizing device for an electronic cigarette according to claim 5, wherein a baffle is disposed at the opening, and the second connecting segment and/or the fourth connecting segment are opposite to the baffle.

7. The atomizing device for an electronic cigarette according to claim 5, wherein there are two openings, and the two openings are arranged along the atomizing cartridge seal in a width direction of the housing;

the length of the support plate in the width direction of the housing is equal to or less than the maximum distance between the two openings.

8. The atomizing device for an electronic cigarette according to claim 1, wherein the thickness of the supporting plate is H, wherein H satisfies: h is more than or equal to 0.3mm and less than or equal to 2.0mm.

9. The aerosol apparatus for an electronic cigarette of claim 8, wherein H further satisfies: h is more than or equal to 0.4mm and less than or equal to 0.5mm.

10. The aerosol apparatus for an e-cigarette of any of claims 1-9, wherein the support plate is a metal support plate, a plastic support plate, or a composite support plate.

11. A cartridge for an electronic cigarette, comprising an aerosolization device for an electronic cigarette according to any one of claims 1-10.

12. An electronic cigarette, comprising the atomizing device for an electronic cigarette according to any one of claims 1 to 10 or the cartridge for an electronic cigarette according to claim 11.

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