CN209931491U - Cigarette bullet and electron cigarette - Google Patents
Cigarette bullet and electron cigarette Download PDFInfo
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- CN209931491U CN209931491U CN201920325283.5U CN201920325283U CN209931491U CN 209931491 U CN209931491 U CN 209931491U CN 201920325283 U CN201920325283 U CN 201920325283U CN 209931491 U CN209931491 U CN 209931491U
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Abstract
The utility model relates to a smoking set field provides a cigarette bullet and contains electron cigarette of this cigarette bullet, and this cigarette bullet includes: the atomization device comprises a shell, wherein a liquid storage bin for storing atomized liquid is formed in the shell, an air outlet channel extending along the longitudinal direction of the shell is formed in the shell, an air outlet end of the air outlet channel is positioned at one end of the shell, and an opening is formed in the other end, opposite to the shell, of the shell; the atomization core is arranged in the shell through the opening, the atomization core heats the atomized liquid in the atomized liquid storage bin to generate aerosol, and the aerosol is discharged out of the smoke bomb through the air outlet channel; the base is located the other end of shell, has seted up an at least inlet port on the base, the extending direction of the skew outlet channel of axial of inlet port for the condensate that forms in the outlet channel can directly not get into the battery pack subassembly of cartridge below via the inlet port because of the action of gravity tenesmus, has avoided causing the short circuit or the damage of the control circuit in the battery pack subassembly in the condensate entering battery pack subassembly, has guaranteed user experience and battery pack subassembly's life.
Description
Technical Field
The embodiment of the utility model provides a relate to the smoking set field, especially relate to a cigarette bullet and contain electron cigarette of this cigarette bullet.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. It is a product which is absorbed by users after atomized liquid containing nicotine is changed into steam by means of atomization and the like. Because the electronic cigarette has the characteristics of good portability, no open fire and environmental protection, the electronic cigarette is favored by a plurality of smokers.
There is an electronic cigarette that includes a removable cartridge and a battery pack assembly that provides power to the cartridge, and the battery in the battery pack assembly is typically a rechargeable battery that can be recharged for recycling. The heating body in the cigarette cartridge generates heat after being electrified, and the atomized liquid stored in the cigarette cartridge is heated into aerosol which can be directly sucked by a user. The smoke cartridge is provided with an air outlet channel, two ends of the air outlet channel are respectively communicated with the air outlet hole and the air inlet hole, and after a user generates suction action at the air outlet hole of the smoke cartridge, outside air carries aerosol through the air inlet hole and then enters the oral cavity of the user through the air outlet channel and the air outlet hole, so that satisfaction and irritation are brought to the user. After the aerosol in the cartridge is completely used, it is removed and replaced with a new cartridge.
During the use of the electronic cigarette, the aerosol with higher temperature meets the inner wall of the cold air outlet channel, and condensation phenomenon can occur to generate condensate. The inventor is realizing the utility model discloses an in-process discovery, the inlet port on the current cigarette bullet is generally just to setting up with air outlet channel, inlet port and air outlet channel are coaxial to be set up and the inlet port is located air outlet channel under, when the user stops to aspirate the electron cigarette, the condensate that forms in the air outlet channel can be because of the action of gravity tenesmus, in the battery pole subassembly of entering cigarette bullet below via the inlet port, cause the short circuit or the damage of the control circuit in the battery pole subassembly, and then cause the automatic start of electron cigarette, greatly reduced user experience and shortened the life of battery pole subassembly.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that condensate in the cigarette bullet among the prior art gets into the battery pole subassembly and damage the battery pole subassembly easily via the venthole on the cigarette bullet, the utility model provides a difficult cigarette bullet that gets into in the battery pole subassembly of condensate and contain the electron cigarette of this cigarette bullet.
In a first aspect, the utility model provides a cigarette bullet, include:
the atomization device comprises a shell, wherein a liquid storage bin for storing atomized liquid is formed in the shell, an air outlet channel extending along the longitudinal direction of the shell is formed in the shell, an air outlet end of the air outlet channel is positioned at one end of the shell, and an opening is formed in the other end, opposite to the air outlet end, of the shell;
the atomization core is installed in the shell through the opening, the atomization core heats and atomizes the atomized liquid in the liquid storage bin to generate aerosol, and the aerosol is discharged out of the cigarette bomb through the air outlet channel;
the base is positioned at the other end of the shell, at least one air inlet hole is formed in the base, and the axial direction of the air inlet hole deviates from the extending direction of the air outlet channel.
Optionally, the cartridge further comprises at least one magnetic column installed on the base, the air inlet is opened on the magnetic column, and the air inlet penetrates through the upper side and the lower side of the magnetic column.
Optionally, the cartridge further comprises an electrode column installed on the base, the air inlet is opened on the electrode column, and the air inlet penetrates through the upper side and the lower side of the electrode column.
Optionally, the cartridge further comprises a holder housed in the housing, at least a portion of the atomizing core being housed within the holder.
Optionally, the base includes a first body, the magnetic pillar is disposed on the first body, and an upper end surface of the magnetic pillar is higher than an upper surface of the first body.
Optionally, the support comprises a second body, an accommodating cavity is formed in the upper surface of the second body in a downward concave manner, an air guide section extends from one end of the shell, the air guide section is internally provided with the air outlet channel, and the lower end of the air guide section is accommodated in the accommodating cavity; the side wall of the accommodating cavity is provided with communicating holes, an atomizing cavity is formed between the first body and the support at intervals, a part of the atomizing core is exposed in the atomizing cavity, and aerosol formed on the atomizing core enters the air outlet channel from the atomizing cavity through the communicating holes.
Optionally, the second body is provided with two liquid passing holes penetrating through the upper side and the lower side of the second body, and the two liquid passing holes are respectively located on two opposite sides of the accommodating cavity.
Optionally, the base further comprises an annular first barrel extending upwards from the first body, first clamping protrusions are respectively convexly arranged on two opposite sides of the first barrel, and first clamping grooves matched with the first clamping protrusions are respectively concavely arranged on two sides of the side wall of the shell.
Optionally, the base further includes clamping walls extending upward from two opposite sides of the first cylinder, and the clamping walls are concavely provided with second clamping grooves;
the support still includes certainly the annular second barrel of second body downwardly extending, the relative both sides of second barrel protruding respectively be equipped with the second card of second draw-in groove looks adaptation is protruding.
Optionally, the cartridge further comprises a first sealing element and a second sealing element, the first sealing element is sleeved on the second body, and the second sealing element is sleeved on the atomizing core and is contained in the second cylinder.
A second aspect of the present invention provides an electronic cigarette, including battery pole subassembly and cigarette bullet, the battery pole subassembly is used for the cigarette bullet provides the electric energy, the battery pole subassembly includes battery case, the lower extreme of cigarette bullet accept in battery case is wherein, the above-mentioned arbitrary item of cigarette bullet the cigarette bullet.
Compared with the prior art, the utility model provides a cigarette bullet and contain the electron cigarette of this cigarette bullet, the skew air outlet channel of axial of its inlet port for the condensate that forms in the air outlet channel can directly not get into the battery pole subassembly of cigarette bullet below via the inlet port because of the action of gravity tenesmus, has avoided causing the short circuit or the damage of the control circuit in the battery pole subassembly in the condensate entering battery pole subassembly, has guaranteed user experience and battery pole subassembly's life.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a perspective cross-sectional view of an electronic cigarette according to one embodiment of the present invention;
figure 2 is a perspective cross-sectional view of one of the viewing angles of the cartridge of the electronic cigarette provided in one embodiment;
figure 3 is a perspective cross-sectional view of another perspective of a cartridge of an electronic cigarette provided by one embodiment thereof;
figure 4 is a perspective view of a support of an electronic cigarette provided in one embodiment;
figure 5 is a perspective cross-sectional view of a support of an electronic cigarette provided in one embodiment thereof;
figure 6 is a perspective view of an atomizing core of an electronic cigarette provided in one embodiment thereof;
FIG. 7 is another perspective view of the atomizing core of FIG. 6;
figure 8 is a perspective cross-sectional view of an atomizing core of an electronic cigarette provided in one embodiment thereof;
figure 9 is a perspective view of a base of an electronic cigarette provided in one embodiment;
figure 10 is a perspective cross-sectional view of a base of an electronic cigarette provided in one embodiment.
Detailed description of the embodiments reference is made to the accompanying drawings in which:
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The atomized liquid disclosed in the application can be tobacco tar, liquid medicine components or other volatile aromatic substances.
As shown in fig. 1, for the electronic cigarette 100 provided by one embodiment of the present invention, the electronic cigarette 100 mainly includes a cartridge 200 and a battery rod assembly 300, the cartridge 200 stores an atomizing liquid, i.e., an atomizing core 4 for heating the atomizing liquid to produce aerosol after being powered on, and the battery rod assembly 300 is used for providing electric energy to the cartridge 200.
As shown in fig. 2 and 3, the cartridge 200 mainly includes a housing 1, a holder 2, an atomizing core 4, a base 5, a first seal 31, a second seal 32, two magnetic columns 6, and two electrode columns 7.
For convenience of description, a first direction 101 and a second direction 102 perpendicular to each other are defined, where the first direction 101 is a horizontal direction passing through left and right sides of the electronic cigarette 100, the second direction 102 is a horizontal direction passing through front and rear sides of the electronic cigarette 100, that is, the first direction 101 is a width direction of the electronic cigarette 100, and the second direction 102 is a thickness direction of the electronic cigarette 100.
The housing 1 is of a flat, elongated configuration, i.e. the length of the housing 1 is greater than its width, which is greater than its thickness. The upper end of the shell 1 is provided with an air outlet 11, and the lower end of the shell 1 is an opening. An air guide section 12 extends downwards from the upper end of the inner wall of the shell 1, an air outlet channel 120 is formed in the air guide section 12, the upper end of the air outlet channel 120 is communicated with the air outlet 11, and a liquid storage bin 13 for storing atomized liquid is formed between the outer side of the air guide section 12 and the inner side of the shell 1. First engaging grooves 14 are respectively formed on the left and right sides of the lower side of the inner wall of the housing 1, and the two first engaging grooves 14 are arranged at intervals in the first direction 101.
The shell 1 is made of hard plastic material, and the shell 1 is made of at least one of phenolic plastic, polyurethane plastic, epoxy plastic, unsaturated polyester plastic, furan plastic, organic silicon resin, propenyl resin and the like and related plastics made of modified resin thereof.
As shown in fig. 2 to 5, the bracket 2 is accommodated in the housing 1, the bracket 2 includes a second body 21 and a second cylinder 22, the bracket 2 is made of a hard plastic material, and the bracket 2 is made of at least one of phenolic plastic, polyurethane plastic, epoxy plastic, unsaturated polyester plastic, furan plastic, silicone resin, acryl resin, and the like, and related plastics made of a modified resin thereof as a body.
A receiving cavity 210 is recessed downward from the center of the upper surface of the second body 21, the receiving cavity 210 is a blind groove, that is, the bottom of the receiving cavity 210 is sealed, and the lower end of the air guide section 12 is received in the receiving cavity 210. In the second direction 102, two opposite sidewalls of the accommodating cavity 210 are respectively opened with a communication hole 211, so that the air outlet channel 120 in the air guide section 12 is communicated with the outside of the support 2 via the communication hole 211. In the first direction 101, two liquid passing holes 212 penetrating through the upper and lower surfaces of the second body 21 are formed at intervals on the second body 21, and the two liquid passing holes 212 are respectively located at the left and right sides of the accommodating cavity 210.
The first sealing element 31 is sleeved on the second body 21, the first sealing element 31 is made of a silica gel material and is used for sealing between the second body 21 of the support 2 and the inner wall of the shell 1, and the liquid storage bin 13 is formed by surrounding the second body 21, the first sealing element 31, the air guide section 12 and the inner wall of the shell 1.
The second cylinder 22 is formed by extending downward from the outer edge of the lower surface of the second body 21. The second cylinder 22 is in a closed ring shape, the lower end of the second cylinder 22 is opened, and the liquid passing hole 212 is communicated with the liquid storage bin 13 and the space in the second cylinder 22. In the first direction 101, second locking protrusions 221 are respectively protruded from the left and right sides of the second cylinder 22. In the second direction 102, the second cylinder 22 and the inner wall of the housing 1 have a gap therebetween, which communicates with the communication hole 211.
As shown in fig. 6 to 8, the atomizing core 4 includes a porous body 41 and a heating element 42, the porous body 41 is used for sucking and temporarily storing the atomized liquid in the reservoir 13 into the porous body 41, that is, the porous body 41 is used for conducting the atomized liquid. In the present embodiment, the porous body 41 is made of porous ceramic, and it is understood that the material of the porous body 41 may be a porous material having a capillary effect of micropores, such as foamed metal, porous glass, or hard glass fiber tube.
The outer shape of the porous body 41 is substantially block-shaped, the porous body 41 has a liquid absorbing surface 411 and an atomizing surface 412 respectively located at the upper and lower sides of the porous body 41, wherein the liquid absorbing surface 411 is located above the atomizing surface 412, a receiving groove 413 is concavely arranged on the self-sucking liquid surface 411 towards the atomizing surface 412, three receiving holes 414 are concavely arranged at the bottom of the receiving groove 413, the receiving holes 414 are blind holes, and the diameters of the three receiving holes 414 are about 0.5 mm. In the first direction 101, a line connecting centers of the three accommodating holes 414 is parallel to the first direction 101, and the three accommodating holes 414 are disposed on the bottom surface of the accommodating groove 413 at equal intervals. In the first direction 101, the accommodating groove 413 has two first sidewalls 4131 disposed at left and right ends of the accommodating groove 413 and opposite to each other, the two first sidewalls 4131 are disposed to be inclined to each other, and an interval between the two first sidewalls 4131 gradually decreases from top to bottom, so that openings at left and right sides of the accommodating groove 413 gradually decrease from top to bottom.
It will be appreciated that in some other embodiments, the number of receiving apertures 414 may be one, two, four, five, six, or other number. The shape or diameter of the receiving hole 414 may be adjusted as appropriate, and may be, for example, 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.6 mm, 0.7 mm, or 0.8 mm.
A part of the upper end of the porous body 41 is accommodated in the second cylinder 22, that is, a part of the porous body 41 including the liquid absorption surface 411 is accommodated in the second cylinder 22, and the atomization surface 412 of the porous body 41 is exposed to the outside of the second cylinder 22. A second sealing member 32 is disposed between the outer side of the porous body 41 and the inner side of the second cylindrical body 22, the second sealing member 32 is accommodated in the second cylindrical body 22 for sealing the gap between the porous body 41 and the second cylindrical body 22, and the material of the second sealing member 32 is the same as that of the first sealing member 31 and is made of silicon rubber.
The heating element 42 heats the atomized liquid stored in the porous body 41 after being energized, thereby generating aerosol that can be directly sucked by a user. The heating element 42 is integrally formed on the atomization surface 412 of the porous body 41, and the material of the heating element 42 may be a metal material having an appropriate impedance, a metal alloy, graphite, carbon, a conductive ceramic, or a composite material of other ceramic material and metal material. Suitable resistive metal or alloy materials include at least one of nickel, cobalt, zirconium, titanium, nickel alloys, cobalt alloys, zirconium alloys, titanium alloys, nickel-chromium alloys, nickel-iron alloys, iron-chromium-aluminum alloys, titanium alloys, iron-manganese-aluminum based alloys, or stainless steel, among others. In the present embodiment, the heating element 42 is a resistor paste printed on the atomization surface 412.
The heating element 42 includes five heating segments 421, six connecting segments 422, and two electrode segments 423, in the first direction 101, the two electrode segments 423 are respectively located at the left and right ends of the five heating segments 421 and the six connecting segments 422, and the two electrode segments 423 are respectively used for electrically connecting the positive electrode or the negative electrode in the battery rod assembly 300. The five heat-generating segments 421 are elongated extending in the second direction 102, and in the first direction 101, the five heat-generating segments 421 are distributed on the atomization surface 412 of the porous body 41 at equal intervals, and the six connecting segments 422 are used for connecting the adjacent electrode segments 423 and the heat-generating segments 421, or the heat-generating segments 421 and the heat-generating segments 421, so that the electrode segments 423, the connecting segments 422, and the heat-generating segments 421 are in an electrical series relationship.
In the second direction 102, two ends of each heat generating segment 421 are respectively connected with one connecting segment 422, and in the first direction 101, two connecting segments 422 at two opposite ends of each heat generating segment 421 are respectively located at two opposite sides of the heat generating segment 421 which is simultaneously connected with the two connecting segments 422.
As shown in fig. 9 and 10, a base 5 is provided at the lower end of the housing 1, the base 5 being made of a hard plastic material. The base 5 includes a first body 51, a first cylinder 52, and two first snap projections 521. The first body 51 is substantially plate-shaped, the lower end surface of the first body 51 is perpendicular to the longitudinal direction of the electronic cigarette 100, two electrode column mounting holes 511 and two magnetic column mounting holes 512 are formed in the first body 51, and the electrode column mounting holes 511 and the magnetic column mounting holes 512 are through holes. In the first direction 101, the two magnetic pillar mounting holes 512 are located outside the two electrode pillar mounting holes 511, respectively, and the axial directions of the two magnetic pillar mounting holes 512 are offset from the extending direction of the gas outlet channel 120. In the longitudinal direction of the electronic cigarette 100, there is a space between the first body 51 and the holder 2, so that an atomization chamber 513 is formed between the first body 51 and the holder 2, and the lower part of the porous body 41 and the heating body 42 are exposed in the atomization chamber 513, that is, a part of the atomization core 4 is exposed in the atomization chamber 513.
The first cylinder 52 is annular, the first cylinder 52 extends upwards from the first body 51, in the first direction 101, the left and right sides of the first cylinder 52 are respectively provided with a first locking protrusion 521 in a protruding manner, and the first locking protrusion 521 is matched with the first locking groove 14, so that the base 5 and the housing 1 are fixed. A space is provided between the upper end surface of the first cylinder 52 and the lower end surface of the second cylinder 22.
The two retaining walls 53 extend upwards from the left and right sides of the first cylinder 52, and the upper end surfaces of the two retaining walls 53 are abutted against the lower end surface of the second body 21, so that the support effect of the base 5 on the bracket 2 is realized. The inner sides of the retaining walls 53 are attached to the outer sides of the second cylinder 22, each retaining wall 53 is concavely provided with a second retaining groove 531, and the second retaining grooves 531 are matched with the second retaining protrusions 221 convexly arranged on the second cylinder 22, so that the base 5 and the bracket 2 are fixed.
As shown in fig. 1 to 3, the two magnetic pillars 6 are respectively accommodated in the two magnetic pillar mounting holes 512, the two magnetic pillars 6 have the same structure, the magnetic pillars 6 are provided with air inlet holes 60 penetrating through the upper and lower sides of the magnetic pillars 6, and the axes of the magnetic pillar mounting holes 512 are deviated from the extending direction of the air outlet channel 120, so that the axial directions of the air inlet holes 60 are deviated from the extending direction of the air outlet channel 120. The upper end surface of the magnetic cylinder 6 is higher than the upper surface of the first body 51. The magnetic cylinder 6 is made of a ferromagnetic material, for example, the magnetic cylinder 6 may be made of at least one material of iron, iron alloy, molybdenum alloy, nickel, or nickel alloy, so that the magnetic cylinder 6 may be magnetized by the magnet 302.
The two electrode posts 7 are respectively accommodated in the two electrode post mounting holes 511, the upper ends of the two electrode posts 7 are respectively contacted with the two electrode sections 423 of the heating element 42, and the two electrode posts 7 are used for electrically connecting the heating element 42 and the battery rod-shaped component. The electrode posts 7 are made of a material having high electrical conductivity, for example, the electrode posts 7 may be made of at least one material of gold, gold alloy, silver alloy, copper, or copper alloy.
It will be appreciated that in some other embodiments, the air inlet holes 60 may also open on the electrode shaft 7, and the air inlet holes 60 penetrate through the upper and lower sides of the electrode shaft 7.
The battery bar assembly 300 basically includes a battery bar housing 301, a battery 303, a control assembly 304 and two magnets 302. The battery rod casing 301 is lengthwise, and in the first direction 101, air inlets 3011 are respectively opened at the left and right ends of the battery rod casing 301, the air inlets 3011 are communicated with the air inlet holes 60 on the cartridges 200, so that external fresh air can enter the cartridges 200 through the air inlets 3011 and the air inlet holes 60, and a part of the lower end of the cartridges 200 is accommodated in the battery rod casing 301.
Two magnets 302 are accommodated in the battery pole housing 301, the two magnets 302 are located under the two magnetic columns 6, and after the cartridge 200 is inserted into the battery pole housing 301, the two magnets 302 can magnetize the two magnetic columns 6 on the cartridge 200, so that a magnetic force of mutual attraction is formed between the magnets 302 and the magnetic columns 6, and the cartridge 200 can be stably accommodated in the battery pole housing 301.
The battery 303 supplies electric power to the electronic cigarette 100, and mainly supplies electric power to the heating element 42, and in this embodiment, the battery 303 is a rechargeable battery 303.
When the cartridge 200 is received in the battery rod housing 301, the two electrode posts 7 in the cartridge 200 will contact the positive and negative contacts in the battery rod housing 301, respectively. The control component 304 is used for enabling the electronic cigarette 100 to start according to the suction action of the user at the housing 1, that is, enabling the electric conduction between the heating element 42 and the battery 303.
In the electronic cigarette 100, the atomized liquid in the housing 1 reaches the porous body 41 accommodated in the holder 2 through the liquid passing hole 212 on the holder 2, when a user performs a suction action at the air outlet of the housing 1, the heating element 42 is electrically conducted with the battery 303, the heating element 42 heats the atomized liquid on the atomization surface 412 of the porous body 41 to generate an aerosol and release the aerosol into the atomization chamber 513, and external fresh air sequentially enters the atomization chamber 513 through the air inlet 3011 and the air inlet 60, and carries the aerosol to enter the air outlet channel 120 through the interval between the first cylinder 52 and the second cylinder 22, the interval between the second cylinder 22 and the inner wall of the housing 1 and the communication hole 211, and finally enters the oral cavity of the user through the air outlet, so as to be enjoyed by the user.
After the aerosol in the currently used cartridge 200 is completely used, the user can remove the current cartridge 200 and continue to use the cartridge by replacing the new cartridge 200.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
1. the air inlet holes 60 are axially deviated from the air outlet channel 120, so that condensate formed in the air outlet channel 120 falls due to the action of gravity and cannot directly enter the battery rod assembly 300 below the cartridge 200 through the air inlet holes 60, the condensate is prevented from entering the battery rod assembly 300 to cause short circuit or damage to a control circuit in the battery rod assembly 300, and the user experience and the service life of the battery rod assembly 300 are ensured;
2. the air inlet holes 60 are formed in the magnetic columns 6, the upper end faces of the magnetic columns 6 are higher than the upper surface of the first body 51 of the base 5, so that the liquid level of the condensate or the leaked atomized liquid in the base 5 is higher than the upper end faces of the magnetic columns 6, and the condensate or the leaked atomized liquid can leak into the battery rod assembly 300 from the air inlet holes 60, the storage space of the base 5 for storing the condensate or the leaked atomized liquid is increased, and the risk that the battery rod assembly 300 is polluted by the condensate or the leaked atomized liquid in the smoke bomb 200 is further reduced;
3. the containing groove 413 is concavely arranged on the porous body 41, and the bottom surface of the containing groove 413 is concavely provided with the plurality of containing holes 414, so that the liquid guiding performance of the porous body 41 is improved, and the atomizing core 4 heats the atomized liquid to generate aerosol with better taste;
4. the heating segments 421 of the heating element 42 are distributed on the atomization surface 412 of the porous body 41 at equal intervals, so that the atomization surface 412 on the atomization surface 412 of the porous body 41 of the heating element 42 is heated uniformly.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A cartridge, comprising:
the atomization device comprises a shell, wherein a liquid storage bin for storing atomized liquid is formed in the shell, an air outlet channel extending along the longitudinal direction of the shell is formed in the shell, an air outlet end of the air outlet channel is positioned at one end of the shell, and an opening is formed in the other end, opposite to the air outlet end, of the shell;
the atomization core is installed in the shell through the opening, the atomization core heats and atomizes the atomized liquid in the liquid storage bin to generate aerosol, and the aerosol is discharged out of the cigarette bomb through the air outlet channel;
the base is positioned at the other end of the shell, at least one air inlet hole is formed in the base, and the axial direction of the air inlet hole deviates from the extending direction of the air outlet channel.
2. The cartridge of claim 1, further comprising at least one magnetic post mounted on the base, wherein the air inlet opening is disposed on the magnetic post and the air inlet opening extends through upper and lower sides of the magnetic post.
3. The cartridge of claim 1, further comprising an electrode post mounted on the base, wherein the air inlet opening is disposed on the electrode post, and the air inlet opening extends through upper and lower sides of the electrode post.
4. The cartridge of claim 2, further comprising a holder received in the housing, at least a portion of the atomizing core being received within the holder.
5. The cartridge of claim 4, wherein the base includes a first body, the magnetic pillar is disposed on the first body, and an upper end surface of the magnetic pillar is higher than an upper surface of the first body.
6. The cartridge of claim 5, wherein the holder comprises a second body, a receiving cavity is recessed downward from an upper surface of the second body, an air guide section extends from one end of the casing, the air guide section forms the air outlet channel, and a lower end of the air guide section is received in the receiving cavity; the side wall of the accommodating cavity is provided with communicating holes, an atomizing cavity is formed between the first body and the support at intervals, a part of the atomizing core is exposed in the atomizing cavity, and aerosol formed on the atomizing core enters the air outlet channel from the atomizing cavity through the communicating holes.
7. The cartridge of claim 6, wherein the second body defines two liquid passing holes extending through upper and lower sides of the second body, and the two liquid passing holes are respectively located at two opposite sides of the accommodating chamber.
8. The cartridge of claim 5, wherein the base further comprises a ring-shaped first barrel extending upward from the first body, wherein opposite sides of the first barrel are respectively provided with a first locking protrusion in a protruding manner, and two sides of the side wall of the outer shell are respectively provided with a first locking groove in a recessed manner, the first locking groove being matched with the first locking protrusion.
9. The cartridge of claim 8, wherein the base further comprises retaining walls extending upwardly from opposite sides of the first barrel, respectively, the retaining walls being recessed with second retaining slots;
the support still includes certainly the annular second barrel of second body downwardly extending, the relative both sides of second barrel protruding respectively be equipped with the second card of second draw-in groove looks adaptation is protruding.
10. An electronic cigarette comprising a battery rod assembly and a cartridge, the battery rod assembly being configured to provide electrical energy to the cartridge, the battery rod assembly comprising a battery housing, the lower end of the cartridge being received in the battery housing, wherein the cartridge is according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325283.5U CN209931491U (en) | 2019-03-14 | 2019-03-14 | Cigarette bullet and electron cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325283.5U CN209931491U (en) | 2019-03-14 | 2019-03-14 | Cigarette bullet and electron cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN209931491U true CN209931491U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920325283.5U Active CN209931491U (en) | 2019-03-14 | 2019-03-14 | Cigarette bullet and electron cigarette |
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| CN (1) | CN209931491U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109685A (en) * | 2020-01-19 | 2020-05-08 | 云南中烟工业有限责任公司 | Air inlet component capable of storing aerosol condensate and atomizer and electronic cigarette comprising air inlet component |
| CN111227310A (en) * | 2020-02-17 | 2020-06-05 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomization core thereof |
| WO2021142640A1 (en) * | 2020-01-15 | 2021-07-22 | 深圳麦克韦尔科技有限公司 | Electronic atomization device, and atomizer and atomization assembly thereof |
| WO2021227061A1 (en) * | 2020-05-15 | 2021-11-18 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
| WO2022088898A1 (en) * | 2020-10-27 | 2022-05-05 | 惠州市新泓威科技有限公司 | Atomizer having integrated atomization assembly and reservoir-type atomization core |
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