CN107072306B - Atomization component and electronic cigarette - Google Patents
Atomization component and electronic cigarette Download PDFInfo
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- CN107072306B CN107072306B CN201480082978.5A CN201480082978A CN107072306B CN 107072306 B CN107072306 B CN 107072306B CN 201480082978 A CN201480082978 A CN 201480082978A CN 107072306 B CN107072306 B CN 107072306B
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- Prior art keywords
- atomizing
- assembly
- oil storage
- sleeve
- suction nozzle
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
Abstract
The utility model provides an atomization component and electron cigarette, atomization component includes light-permeable oil storage cover (21), the one end of oil storage cover (21) is provided with suction nozzle subassembly (1), the other end of oil storage cover (21) is the open end that has accommodating space, it can follow to accomodate in the accommodating space atomizing core (3) that are used for atomizing the tobacco tar that the open end was torn open out, works as when atomizing core (3) are two or two more coaxial setting and detachable connect between the atomizing core, oil storage cover (21) endotheca is equipped with and to be followed atomization component's axial displacement is so that accommodating space can hold one or more the breather pipe (22) of atomizing core (3), breather pipe (22) be used for with atomizing core (3) atomizing smog is discharged extremely suction nozzle subassembly (1). The device has the beneficial effects that: one or more atomizing core (3) can be held in the accommodating space in oil storage cover (21), so the user can change the quantity of atomizing core (3) in oil storage cover (21) according to self demand, improves the smog volume.
Description
Technical Field
The invention relates to the field of electronic cigarettes, in particular to an atomization assembly and an electronic cigarette.
Background
Among the prior art, the electron cigarette includes atomization component and battery pack, and atomization component includes interconnect's oil storage cover and atomizing core, and wherein atomizing core detachable connects and sheathes in the oil storage, and battery pack detachable connects on atomizing core, but the oil storage cover of current electron cigarette can only hold an atomizing core, can not change the quantity of atomizing core, can't satisfy user's different demands.
Disclosure of Invention
The present invention provides an atomizing assembly and an electronic cigarette, aiming at the above-mentioned defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the atomization assembly is used for being combined with a battery assembly to form an electronic cigarette and comprises a light-permeable oil storage sleeve, a suction nozzle assembly is arranged at one end of the oil storage sleeve, the other end of the oil storage sleeve is an open end with an accommodating space, at least one atomization core which can be detached from the open end and is used for atomizing cigarette oil is accommodated in the accommodating space, when the number of the atomization cores is two or more, the atomization cores are coaxially arranged and detachably connected, the oil storage sleeve is internally sleeved with a vent pipe which can move along the axial direction of the atomization assembly to enable the accommodating space to accommodate one or more atomization cores, the vent pipe is used for discharging smoke atomized by the atomization cores to the suction nozzle assembly, and an oil storage cavity for storing the cigarette oil is formed between the vent pipe and the oil storage sleeve;
one end of the atomization core is provided with a first electrode assembly electrically connected with the battery assembly, the atomization core is adjacent to the suction nozzle assembly, one end of the atomization core is far away from the battery assembly, the end of the atomization core is connected with the ventilation pipe in an elastic sealing mode, an atomization cavity is arranged in the atomization core, a heating wire assembly electrically connected with the first electrode assembly is accommodated in the atomization cavity, and an oil guide hole used for guiding the tobacco tar in the oil storage cavity into the heating wire assembly is formed in the cavity wall of the atomization cavity.
In the atomizing assembly, the suction nozzle assembly comprises a suction nozzle connected to the oil storage sleeve and a connecting pipe fixed in the suction nozzle and communicated with the suction nozzle, one end of the vent pipe is connected to the connecting pipe in a sliding manner, the other end of the vent pipe is connected with the atomizing core in an inserting manner, and the vent pipe moves along the axial direction of the connecting pipe when being stressed and drives the atomizing core to move so as to change the axial distance of the accommodating space.
In the atomizing assembly, the suction nozzle assembly further comprises a fixing sleeve fixed at one end of the oil storage sleeve, the suction nozzle is mounted on the fixing sleeve and is provided with an air outlet, one end of the connecting pipe is fixed at the periphery of the air outlet, and the other end of the connecting pipe extends towards one side close to the atomizing core.
In the atomization assembly, the inner side wall of the fixed sleeve is convexly provided with an annular bulge used for limiting the radial movement of the vent pipe, and the vent pipe is in clearance fit with a central hole of the annular bulge.
In the atomizing assembly of the present invention, the suction nozzle assembly further includes an elastic member sleeved outside the connection pipe, and two ends of the elastic member are elastically abutted to the suction nozzle and the port side edges of the vent pipe, respectively.
In the atomization assembly, a positioning piece used for limiting the axial movement of the suction nozzle is embedded in the fixed sleeve, and the suction nozzle is rotatably connected between the fixed sleeve and the positioning piece.
In the atomization assembly, the vent pipe is movably sleeved outside the connecting pipe through a threaded connecting structure, and the suction nozzle is forced to rotate so that the vent pipe moves along the axial direction of the connecting pipe.
In the atomization assembly, a limiting mechanism used for limiting the circumferential rotation of the vent pipe is arranged between the vent pipe and the fixed sleeve; the limiting mechanism comprises at least one buckle convexly arranged on the outer peripheral wall of the vent pipe and at least one clamping groove arranged on the inner wall of the annular flange and matched with the buckle.
In the atomization assembly, the atomization core comprises an atomization sleeve and an atomization cover sleeved at one end of the atomization sleeve; the atomizing core includes a plurality of, adjacent two the atomizing cover of one atomizing core in the atomizing core links to each other with adjacent two the atomizing lid of another atomizing core in the atomizing core is pegged graft.
In the atomization assembly, the atomization sleeves of two adjacent atomization cores are connected with the atomization cover through a threaded connection structure or a plug-in connection structure.
In the atomization assembly, the first electrode assembly is fixed at one end of each atomization sleeve close to the battery assembly, and the other end of each atomization sleeve is provided with a second electrode assembly electrically connected with the first electrode assembly.
In the atomization assembly, the first electrode assembly of one atomization core in two adjacent atomization cores is abutted against and electrically connected with the second electrode assembly of the other atomization core in two adjacent atomization cores.
In the atomization assembly, a connecting piece is arranged at one end, close to the battery assembly, of the oil storage sleeve, and the connecting piece is detachably connected with the battery assembly and the atomization core, close to the battery assembly, of the atomization cores.
In the atomization assembly, an air inlet communicated with the atomization cavity and used for air intake and smoke oil discharge in the atomization cavity is formed in the abutting surface of the connecting piece and the battery assembly or one end of the connecting piece extending out of the oil storage sleeve.
In the atomizing assembly, the oil guide holes comprise two oil guide holes, the two oil guide holes are oppositely arranged on the cavity wall of the oil storage cavity at intervals, and the electric heating wire assembly is erected in the two oil guide holes.
The invention also provides an electronic cigarette, which comprises a battery component and an atomization component which are connected with each other, wherein the atomization component comprises a light-permeable oil storage sleeve, one end of the oil storage sleeve is provided with a suction nozzle component, the other end of the oil storage sleeve is an opening end with an accommodating space, at least one atomization core which can be detached from the opening end and is used for atomizing the tobacco tar is accommodated in the accommodating space, when the atomization cores are two or more, the atomization cores are coaxially arranged and detachably connected, the oil storage sleeve is sleeved with a vent pipe which can move along the axial direction of the atomization component so as to enable the accommodating space to accommodate one or more atomization cores, the air pipe is used for discharging the smoke atomized by the atomizing core to the suction nozzle assembly, and an oil storage cavity for storing tobacco tar is formed between the air pipe and the oil storage sleeve;
one end of the atomization core is provided with a first electrode assembly electrically connected with the battery assembly, the atomization core is adjacent to the suction nozzle assembly, one end of the atomization core is far away from the battery assembly, the end of the atomization core is connected with the ventilation pipe in an elastic sealing mode, an atomization cavity is arranged in the atomization core, a heating wire assembly electrically connected with the first electrode assembly is accommodated in the atomization cavity, and an oil guide hole used for guiding the tobacco tar in the oil storage cavity into the heating wire assembly is formed in the cavity wall of the atomization cavity.
In summary, the atomization assembly and the electronic cigarette provided by the invention have the following beneficial effects: firstly, the ventilation pipe capable of moving along the axial direction is arranged in the oil storage sleeve, and the ventilation pipe can move along the axial direction of the oil storage sleeve under the stress, so that the accommodating space in the oil storage sleeve can accommodate one or more atomizing cores, and a user can change the number of the atomizing cores in the oil storage sleeve according to the requirement of the user, thereby improving the smoke amount. Secondly, when the atomizing core between the oil storage cover is a plurality of, be detachable between the two adjacent atomizing cores and connect for easy dismounting between the atomizing core, convenience of customers changes the atomizing core.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
figure 1 is an exploded view of an electronic cigarette according to one embodiment of the present invention;
figure 2 is a schematic structural view of a battery assembly and an atomizing assembly of the electronic cigarette shown in figure 1;
FIG. 3 is a schematic diagram of a first configuration of the atomizing assembly of FIG. 2;
FIG. 4 is a schematic diagram of a second construction of the atomizing assembly of FIG. 2;
FIG. 5 is a perspective view of a nozzle assembly of the atomizing assembly shown in FIG. 4;
FIG. 6 is a schematic view of the construction of the nozzle assembly shown in FIG. 5;
FIG. 7 is an exploded view of the suction nozzle assembly shown in FIG. 5;
FIG. 8 is a perspective view of an atomizing core of the atomizing assembly of FIG. 4;
FIG. 9 is a schematic structural view of the atomizing core of FIG. 8;
FIG. 10 is a schematic diagram of a first structure of an atomizing assembly according to a second preferred embodiment of the present invention;
FIG. 11 is a schematic structural diagram of a second structure of an atomizing assembly according to a second preferred embodiment of the present invention;
FIG. 12 is a schematic view of a nozzle assembly of the atomizing assembly of FIG. 11;
FIG. 13 is a first angled perspective view of the atomizing core of the atomizing assembly of FIG. 11;
fig. 14 is a second angled perspective view of the atomizing core of the atomizing assembly of fig. 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 and 2 show an atomizing assembly provided in one preferred embodiment of the present invention, the atomizing assembly is used in combination with a battery assembly 4 to form an electronic cigarette, and the atomizing assembly includes an oil cup assembly 2, and a suction nozzle assembly 1 and an atomizing core 3 respectively connected to two ends of the oil cup assembly 2.
As shown in fig. 3, the oil cup assembly 2 includes a light-permeable oil storage sleeve 21, one end of the oil storage sleeve 21 is provided with the suction nozzle assembly 1, the other end of the oil storage sleeve 21 is an open end having an accommodating space, and at least one atomizing core 3 which can be detached from the open end and is used for atomizing the tobacco tar is accommodated in the accommodating space.
As shown in fig. 4, when the number of the atomizing cores 3 is two or more, the atomizing cores 3 are coaxially disposed and detachably connected, the oil storage sleeve 21 is internally provided with a vent pipe 22 capable of moving along the axial direction thereof to accommodate one or more atomizing cores 3 in the accommodating space, the vent pipe 22 is used for discharging the smoke atomized by the atomizing cores 3 to the suction nozzle assembly 1, and an oil storage cavity 23 for storing the smoke oil is formed between the vent pipe 22 and the oil storage sleeve 21.
As shown in fig. 9, a first electrode assembly 35 electrically connected to the battery assembly 4 is disposed at one end of the atomizing core 3, and as shown in fig. 4, one end of the atomizing core 3 adjacent to the nozzle assembly 1, which is far away from the battery assembly 4, is elastically and hermetically connected to the vent pipe 22, an atomizing chamber 33 is disposed in the atomizing core 3, a heating wire assembly 34 electrically connected to the first electrode assembly 35 is accommodated in the atomizing chamber 33, and an oil guide hole 331 for guiding the smoke oil in the oil storage chamber 23 into the heating wire assembly 34 is disposed at a chamber wall of the atomizing chamber 33.
In this embodiment, the ventilation pipe 22 capable of moving along the axial direction is disposed in the oil storage sleeve 21, and the ventilation pipe 22 is forced to move along the axial direction of the oil storage sleeve 21, so that the accommodating space in the oil storage sleeve 21 can accommodate one or more atomizing cores 3, and therefore, the user can change the number of the atomizing cores 3 in the oil storage sleeve 21 according to the user's needs to improve the amount of smoke.
The detailed structure of the nozzle assembly 1 will be described in detail with reference to the embodiments shown in fig. 5, 6 and 7.
As shown in fig. 6, the suction nozzle assembly 1 includes the suction nozzle 11, the fixing pouch 13, and the positioning member 14. Wherein, the one end at oil storage cover 21 is connected to suction nozzle 11, connecting pipe 12 is fixed in suction nozzle 11, the one end slidable of breather pipe 22 is connected on this connecting pipe 12, and can follow the axial displacement of connecting pipe 12, the other end and the atomizing core 3 of breather pipe 22 peg graft and link to each other, and breather pipe 22 atress is followed the axial displacement of connecting pipe 12, and drive atomizing core 3 and remove and then change the axial distance of the accommodation space in oil storage cover 21, make and to accept at least one atomizing core 3 in the oil storage cover 21.
Specifically, as shown in fig. 7, the fixing sleeve 13 is a hollow cylinder structure, one end of the fixing sleeve is fixed to the end of the oil storage sleeve 21 away from the battery assembly 4, and the other end of the fixing sleeve 13 is connected to the suction nozzle 11. An annular protrusion 131 for limiting the radial movement of the vent pipe 22 is convexly arranged on the inner side wall of the fixed sleeve 13, and the vent pipe 22 is penetrated through the annular protrusion 131 and is in interference fit with the annular protrusion 131.
The positioning member 14 is of a generally annular configuration and is disposed within the end of the retaining sleeve 13 remote from the battery assembly 4 and is adapted to limit axial movement of the suction nozzle 11 such that the suction nozzle 11 is only rotatably coupled between the retaining sleeve 13 and the positioning member 14, but is not movable in the axial direction of the atomizing assembly.
The suction nozzle 11 is rotatably connected between the fixing sleeve 13 and the positioning member 14, and an air outlet hole 111 for discharging the smoke is opened at an end thereof away from the battery pack 4. In this embodiment, a groove is formed between one end of the positioning member 14 close to the battery assembly 4 and the side wall of the fixing sleeve 13, a flange is disposed at a position of the suction nozzle 11 corresponding to the groove, and the flange is rotatably embedded in the groove, so that the suction nozzle 11 cannot move along the axial direction of the atomizing assembly.
One end of the connecting tube 12 is fixed to the periphery of the air outlet 111, the other end of the connecting tube 12 extends toward the side close to the battery pack 4, and the vent tube 22 is slidably fitted over the connecting tube 12 and can move along the axial direction of the connecting tube 12. In this embodiment, the vent pipe 22 is in threaded connection with the connecting pipe 12, an external thread structure is provided on the outer wall of the connecting pipe 12, and an internal thread structure adapted to the external thread structure is provided on the inner wall of the vent pipe 22. Therefore, when the suction nozzle 11 is rotated, the suction nozzle 11 rotates the connection pipe 12 fixed in the suction nozzle 11, and the rotating connection pipe 12 moves the ventilation pipe 22 along the axial direction of the connection pipe 12 by the screw connection structure. It will be appreciated that in other embodiments, other means of slidably coupling the vent tube 22 to the connector tube 12 may be used, and the embodiment is not limited to the specific means of slidably coupling the vent tube 22 to the connector tube 12.
Preferably, as shown in fig. 7, a limiting mechanism for limiting the circumferential rotation of the vent pipe 22 is arranged between the vent pipe 22 and the fixing sleeve 13; the limiting mechanism comprises at least one buckle 221 protruding on the outer peripheral wall of the vent pipe 22 and at least one clamping groove 132 arranged on the inner wall of the annular flange 131 and matched with the buckle 221. Thereby preventing the vent pipe 22 from rotating circumferentially around the connection pipe 12 and from moving axially of the connection pipe 12.
In the assembling process, the vent pipe 22 is forced to move along the axial direction of the connecting pipe 12, and drives the atomizing core 3 to move so as to change the axial distance of the accommodating space in the oil storage sleeve 21, so that at least one atomizing core 3 can be accommodated in the oil storage sleeve 21.
Preferably, the outer end surface of the suction nozzle 11 is spherical, so that the suction nozzle 11 is more attractive, and the suction nozzle 11 with the spherical outer end surface is more convenient for cleaning dirt. In addition, the suction nozzle 11 with the spherical outer end surface has good structural stability, and can prevent the suction nozzle 11 from being easily deformed and falling off when hard objects such as teeth in the oral cavity are clamped on the suction nozzle 11.
Preferably, in this embodiment, the mouthpiece 11 and the fixing sleeve 13 are made of metal materials, so as to avoid the phenomenon that the mouthpiece 11 is easily dropped when hard objects such as teeth of the oral cavity are clamped on the fixing sleeve 13, wherein the metal may be copper, iron, steel or other metal, and is not particularly limited herein.
The specific structure of the atomizing core 3 will be described in detail with reference to the embodiment shown in fig. 8 and 9.
The both ends of atomizing core 3 are connected with oil storage cover 21 and battery pack 4 detachable respectively, and the structure that should dismantle the connection can be threaded connection structure or buckle connection structure etc. and in this embodiment, atomizing core 3 is threaded connection with being connected between oil storage cover 21 and the battery pack 4.
As shown in fig. 9, the atomizing core 3 mainly includes an atomizing cap 31, an atomizing cap 32, an atomizing chamber 33, a heating wire assembly 34, a first electrode assembly 35, and a second electrode assembly 36.
Wherein, the first electrode assembly 35 is connected to an end of the atomizing sleeve 31 away from the nozzle assembly 1, the second electrode assembly 36 is connected to an end of the atomizing sleeve 31 close to the nozzle assembly 1, the atomizing chamber 33 is disposed inside the atomizing sleeve 31, and the heating wire assembly 34 is accommodated in the atomizing chamber 33 and electrically connected to the first electrode assembly 35. The atomizing cover 32 is disposed on the atomizing sleeve 31 and the vent tube 22 and abuts against the heating wire assembly 34, and one end of the vent tube 22 passes through the atomizing cover 32 and abuts against the end of the atomizing sleeve 31.
As shown in fig. 4, when the atomizing core 3 includes a plurality of atomizing cores, one atomizing core 3 of the plurality of atomizing cores 3, which is far away from the nozzle assembly 1, is detachably connected to the battery assembly 4, and the first electrode assembly 35 of the atomizing core 3 is electrically connected to the battery assembly 4. One atomizing core 3 of the plurality of atomizing cores 3, which is close to the suction nozzle assembly 1, is connected with the air pipe 22 in an inserting way. Further, the atomizing sleeve 31 of one atomizing core 3 of two adjacent atomizing cores 3 is connected with the atomizing cover 32 of the other atomizing core 3 of two adjacent atomizing cores 3 in an inserting manner. In this embodiment, two adjacent atomizing cores 3 are detachably connected in an inserting manner through a threaded connection structure.
Specifically, as shown in fig. 9, the atomizing sleeve 31 is a substantially hollow cylindrical structure, and an outer peripheral wall of the atomizing sleeve at an end away from the nozzle assembly 1 is provided with an external thread structure for detachably connecting with the atomizing cap 32 of the adjacent atomizing core 3. The first electrode assembly 35 is attached to an end of the atomizing sleeve 31 remote from the nozzle assembly 1, and the second electrode assembly 36 is attached to an end of the atomizing sleeve 31 adjacent to the nozzle assembly 1.
Preferably, as shown in fig. 8, an oil guide hole 331 is opened on the outer circumferential wall of the atomizing sleeve 31 and communicates with the atomizing chamber 33, and the soot in the oil storage chamber 21 is guided to the heating wire assembly 34 through the oil guide hole 331. In this embodiment, the oil guide holes 331 include two oil guide holes 331, the two oil guide holes 331 are disposed at an interval, and the heating wire assembly 34 is disposed and fixed in the two oil guide holes 331.
Preferably, as shown in fig. 9, in order to better support the heating wire assembly 34, the atomizing sleeve 31 is provided with a protrusion 311 for supporting the heating wire assembly 34, one end of the protrusion 311 is fixed to the periphery of the oil guide hole 331, and the other end extends in an axial direction away from the atomizing sleeve 31. By providing the protrusion 311, it is possible to prevent the heating wire assembly 34 from sliding into the atomizing chamber 33 due to the excessively thin sidewall supporting the heating wire assembly 34.
The heating wire assembly 34 includes an oil guide made of an oil absorbing material fixed in the oil guide hole 331 of the atomizing sleeve 31, and heating wires having both ends passing through the oil guide hole 331 and extending into the oil storage chamber 23, respectively. The heating wire is wound around the oil guide, and both ends of the heating wire are electrically connected to the first electrode assembly 35, respectively.
The atomizing cover 32 is a substantially hollow cylinder structure, which is sleeved on one end of the atomizing sleeve 31 close to the nozzle assembly 1, and one end of the atomizing cover 32 close to the battery assembly 4 is abutted against the heating wire assembly 43. An accommodating cavity 321 is formed in one end, close to the suction nozzle assembly 1, of the atomizing cover 32, and the atomizing sleeve 31 of one atomizing core 3 of the two adjacent atomizing cores 3 is inserted into the accommodating cavity 321 of the atomizing cover 32 of the other atomizing core 3 of the two adjacent atomizing cores 3.
Specifically, the holding cavity 321 is provided with an internal thread structure on one side close to the suction nozzle assembly 1, the internal thread structure is matched with an external thread structure on the atomizing sleeve 31, and the atomizing sleeve 31 is detachably connected with the atomizing cover 32 through the thread connecting structure.
The first electrode assembly 35 is connected to one end of the atomizing sleeve 31 far away from the nozzle assembly 1, the second electrode assembly 36 is connected to one end of the atomizing sleeve 31 near the nozzle assembly 1, and the first electrode assembly 35 and the second electrode assembly 36 are electrically connected through an electronic wire 37. The first electrode assembly 35 of one atomizing core 3 of the two adjacent atomizing cores 3 is abutted against and electrically connected with the second electrode assembly 36 of the other atomizing core 3 of the two adjacent atomizing cores 3.
In the assembling process, two adjacent atomizing cores 3 are connected in an inserted manner, one atomizing core 3 which is far away from the suction nozzle assembly 1 in the plurality of atomizing cores 3 is detachably connected with the battery assembly 4, and the first electrode assembly 35 of the atomizing core 3 is electrically connected with the battery assembly 4. The first electrode assembly 35 of the atomizing core 3 is electrically connected to the heating wire assembly 34 and the second electrode assembly 36 of the atomizing core 3, respectively, i.e., the heating wire assembly 34 and the second electrode assembly 36 of the atomizing core 3 are not directly electrically connected. Further, the second electrode assembly 36 of the atomizing core 3 abuts against and is electrically connected with the first electrode assembly 35 of the adjacent atomizing core 3, and thus sequentially transmits electricity to one atomizing core 3 of the plurality of atomizing cores 3 which is close to the suction nozzle assembly 1. Furthermore, one atomizing core 3 of the plurality of atomizing cores 3, which is close to the nozzle assembly 1, is elastically and hermetically connected to the vent pipe 22, and the vent pipe 22 extends into the accommodating cavity 321 of the atomizing core 3 and abuts against the second electrode assembly 36.
The specific structure of the oil cup assembly 2 will be described in detail with reference to the embodiment shown in fig. 2 and 3.
As shown in fig. 3, the oil cup assembly 2 mainly includes an oil reservoir 21, a breather pipe 22, and an oil reservoir chamber 23.
The oil storage sleeve 21 is roughly of a cylindrical structure, the two ends of the oil storage sleeve 21 are respectively connected with the connecting piece 5 and the suction nozzle assembly 1, the oil storage sleeve 21 is detachably connected with the atomizing core 3 through the connecting piece 5, and in the embodiment, the connecting piece 5 is detachably connected with the atomizing core 3 through a threaded connection structure. And an air inlet hole communicated with the atomizing cavity 33 and used for air inlet is formed in the abutting surface of the connecting piece 5 and the battery pack 4 or the end of the connecting piece 5 extending out of the oil storage sleeve 21.
Further, the breather pipe 22 is arranged in the oil storage sleeve 21 along the axial direction of the oil storage sleeve 21, an oil storage cavity 23 is formed between the oil storage sleeve 21 and the breather pipe 22, and the tobacco tar atomized by the atomizing core 3 is stored in the oil storage cavity 23. In order to facilitate the user to check the remaining amount of the smoke in the oil storage chamber 23, in the present embodiment, the oil storage sleeve 21 is made of a light-permeable material.
The vent pipe 22 defines an air flow passage for air flow to circulate in the suction nozzle assembly 1, and two ends of the vent pipe 22 are respectively inserted in the suction nozzle assembly 1 and the atomizing core 3.
Fig. 10 and 11 show an atomizing assembly provided in a second preferred embodiment of the present invention, which is different from the first embodiment in the structure of the nozzle assembly 1 and the manner of detachable connection between two adjacent atomizing cores 3.
As shown in fig. 12, the suction nozzle assembly 1 includes a suction nozzle 11, a connection pipe 12, a fixing sleeve 13, and an elastic member 15. Wherein, the elastic member 15 is sleeved outside the connecting tube 12, and two ends of the elastic member 15 are respectively elastically abutted to the port side edges of the suction nozzle 11 and the vent tube 22. The vent pipe 22 is forced to extrude the elastic part 15, the elastic part 15 is compressed and contracted, the vent pipe 22 moves along the axial direction of the connecting pipe 12, and the atomization core 3 is driven to move, so that the axial distance of the containing space in the oil storage sleeve 21 is changed, and at least one atomization core 3 can be contained in the oil storage sleeve 21.
Further, in this embodiment, the detachable connection structure between two adjacent atomizing cores 3 is an insertion-rotation connection structure. The inserting and screwing structure includes a inserting buckle 381 and a slot 382 which are mutually buckled, as shown in fig. 13, the inserting buckle 381 is convexly arranged on the outer side wall of the atomizing sleeve 31, as shown in fig. 14, and the slot 382 is arranged on the inner side wall of the atomizing cover 32.
Specifically, the insertion groove 382 is shaped like an 'L', and the insertion groove 382 includes an insertion channel and a rotation channel, which are smoothly connected with each other, the insertion channel is provided at a port of the atomizing cap 32 and extends toward a side away from the insert 381 along an axial direction of the atomizing cap 32, and the rotation channel is connected to an end of the insertion channel away from the insert 381 and extends along a circumferential direction of the electric atomizing cap 32.
During assembly, the insert 381 on the atomizing sleeve 31 is firstly moved to the bottom end of the insertion channel along the insertion channel, and then the atomizing core 3 is rotated, so that the insert 381 is moved into the rotation channel, and the detachable connection between two adjacent atomizing cores 3 is realized.
In this embodiment, the number of the snap 61 and the snap groove 62 is one, and it can be understood that the application does not limit the specific number of the snap 61 and the snap groove 62, as long as the plug-in and screw-out connection between two adjacent atomizing cores 3 can be realized.
This application still provides an electron cigarette, and this electron cigarette includes interconnect's battery pack 4 and atomization component, and this atomization component is the aforesaid atomization component, battery pack 4 is prior art's common battery pack, and the specific structure of battery pack 4 and atomization component is no longer repeated herein.
In summary, the atomization assembly and the electronic cigarette provided by the invention have the following beneficial effects:
(1) the ventilation pipe capable of moving along the axial direction is arranged in the oil storage sleeve, and the ventilation pipe can move along the axial direction of the oil storage sleeve under stress, so that the accommodating space in the oil storage sleeve can accommodate one or more atomization cores, and a user can change the number of the atomization cores in the oil storage sleeve according to the requirement of the user, thereby improving the smoke amount.
(2) When the atomizing core between the oil storage cover is a plurality of, be detachable between the two adjacent atomizing cores and connect for easy dismounting between the atomizing core, convenience of customers changes the atomizing core.
(3) The atomizing core and the oil cup assembly are of a detachable connection structure, so that a user can replace the damaged atomizing core conveniently, and resource waste is avoided.
(4) The oil storage sleeve is made of a light-permeable material, so that a user can conveniently check the residual amount of tobacco tar in the oil storage cavity.
Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention, for example, the mouthpiece assembly 1 is a tube integrally formed with the vent tube 22, the vent tube 22 is threadedly coupled to the oil reservoir 21, etc. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (14)
1. An atomizing component for forming an electronic cigarette with a battery component (4) in a combined manner, the atomizing component comprises a light-permeable oil storage sleeve (21), one end of the oil storage sleeve (21) is provided with a suction nozzle component (1), the other end of the oil storage sleeve (21) is an opening end with an accommodating space, the atomizing component is characterized in that at least two atomizing cores (3) which can be detached from the opening end and used for atomizing cigarette oil are accommodated in the accommodating space, when the atomizing cores (3) are two or more than two, each atomizing core (3) is coaxially arranged and detachably connected with each other, the oil storage sleeve (21) is internally sleeved with a vent pipe (22) which can move axially along the atomizing component so as to accommodate a plurality of atomizing cores (3) in the accommodating space, the vent pipe (22) is used for discharging the atomized smoke of the atomizing cores (3) to the suction nozzle component (1), an oil storage cavity (23) for storing tobacco tar is formed between the breather pipe (22) and the oil storage sleeve (21);
a first electrode assembly (35) electrically connected with the battery assembly (4) is arranged at one end of the atomizing core (3), one end, far away from the battery assembly (4), of the atomizing core (3) adjacent to the suction nozzle assembly (1) is elastically and hermetically connected with the vent pipe (22), an atomizing cavity (33) is formed in the atomizing core (3), an electric heating wire assembly (34) electrically connected with the first electrode assembly (35) is accommodated in the atomizing cavity (33), and an oil guide hole (331) used for guiding smoke oil in the oil storage cavity (23) into the electric heating wire assembly (34) is formed in the cavity wall of the atomizing cavity (33); the suction nozzle component (1) comprises a suction nozzle (11) connected to the oil storage sleeve (21), a connecting pipe (12) fixed in the suction nozzle (11) and communicated with the suction nozzle (11), and a fixed sleeve (13) fixed at one end of the oil storage sleeve (21), wherein the fixed sleeve (13) is of a hollow cylinder structure, a positioning piece (14) used for limiting the axial movement of the suction nozzle (11) is embedded in the fixed sleeve (13), the suction nozzle (11) is rotatably connected between the fixed sleeve (13) and the positioning piece (14), one end of the vent pipe (22) is connected to the connecting pipe (12) in a sliding way, the other end of the vent pipe (22) is connected with the atomizing core (3) in an inserting way, the vent pipe (22) moves along the axial direction of the connecting pipe (12) when being stressed, the atomization core (3) is driven to move, so that the axial distance of the accommodating space is changed;
one end of the positioning piece (14) close to the battery component (4) and the side wall of the fixed sleeve (13) form a groove, the suction nozzle (11) and the position corresponding to the groove are provided with flanges, the flanges are rotatably embedded in the groove, and the suction nozzle (11) cannot move along the axial direction of the atomization component.
2. Atomizing assembly according to claim 1, characterized in that said suction nozzle (11) is mounted on said cover (13), said suction nozzle (11) having an air outlet hole (111), one end of said connecting tube (12) being fixed to the periphery of said air outlet hole (111), the other end of said connecting tube (12) extending towards the side close to said atomizing core (3).
3. The atomizing assembly of claim 1, characterized in that said inner side wall of said retaining sleeve (13) is provided with an annular projection (131) projecting therefrom for limiting the radial movement of said vent tube (22), said vent tube (22) being in clearance fit with the central hole of said annular projection (131).
4. The atomizing assembly of claim 3, wherein said nozzle assembly (1) further comprises an elastic member (15) disposed outside said connecting tube (12), and two ends of said elastic member (15) are elastically abutted to the port side edges of said nozzle (11) and said vent tube (22), respectively.
5. The atomizing assembly of claim 4, wherein said air pipe (22) is movably sleeved outside said connecting tube (12) by a threaded connection structure, and said nozzle (11) is rotated by force to move said air pipe (22) along the axial direction of said connecting tube (12).
6. The atomizing assembly according to claim 5, characterized in that a limiting mechanism for limiting the circumferential rotation of said vent tube (22) is provided between said vent tube (22) and said harness (13); the limiting mechanism comprises at least one buckle (221) protruding on the outer peripheral wall of the vent pipe (22) and at least one clamping groove (132) arranged on the inner wall of the annular protrusion (131) and matched with the buckle (221).
7. The atomizing assembly according to claim 1, characterized in that said atomizing core (3) comprises an atomizing sleeve (31) and an atomizing cover (32) fitted over one end of said atomizing sleeve (31); the atomizing core (3) comprises a plurality of atomizing sleeves (31) of one atomizing core (3) in the atomizing cores (3) which are adjacent to each other, and the atomizing covers (32) of the other atomizing core (3) in the atomizing cores (3) which are adjacent to each other are connected in an inserting mode.
8. The atomizing assembly of claim 7, characterized in that the atomizing sleeve (31) and the atomizing cover (32) of two adjacent atomizing cores (3) are connected by a threaded connection structure.
9. The atomizing assembly of claim 8, characterized in that said first electrode assembly (35) is fixed to one end of each of said atomizing cups (31) near said cell assembly (4), and the other end of each of said atomizing cups (31) is provided with a second electrode assembly (36) electrically connected to said first electrode assembly (35).
10. The atomizing assembly according to claim 9, characterized in that the first electrode assembly (35) of one atomizing core (3) of two adjacent atomizing cores (3) is abutted against and electrically connected to the second electrode assembly (36) of the other atomizing core (3) of two adjacent atomizing cores (3).
11. The atomizing assembly of claim 7, characterized in that a connecting member (5) is disposed at one end of said oil storage sleeve (21) close to said battery assembly (4), and said connecting member (5) is detachably connected to said battery assembly (4) and one of said plurality of atomizing cores (3) close to said battery assembly (4), respectively.
12. The atomizing assembly of claim 11, wherein an air inlet hole communicated with the atomizing chamber (33) and used for air intake and smoke oil discharge in the atomizing chamber (33) is formed on an abutting surface of the connecting member (5) and the battery assembly (4) or on one end of the connecting member (5) extending out of the oil storage sleeve (21).
13. The atomizing assembly of claim 7, wherein said oil guide holes (331) comprise two, two of said oil guide holes (331) are oppositely spaced from each other and opened on a wall of said oil storage chamber (23), and said heating wire assembly (34) is mounted in said two oil guide holes (331).
14. An electronic cigarette comprising a battery assembly (4) and a nebulising assembly, connected to each other, characterized in that the nebulising assembly is according to claim 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/089697 WO2016065533A1 (en) | 2014-10-28 | 2014-10-28 | Atomizing component and electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107072306A CN107072306A (en) | 2017-08-18 |
| CN107072306B true CN107072306B (en) | 2020-01-10 |
Family
ID=55856353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480082978.5A Expired - Fee Related CN107072306B (en) | 2014-10-28 | 2014-10-28 | Atomization component and electronic cigarette |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107072306B (en) |
| WO (1) | WO2016065533A1 (en) |
Cited By (1)
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| WO2021104379A1 (en) * | 2019-11-27 | 2021-06-03 | 深圳市新宜康科技股份有限公司 | Multi-atomization-core atomizer self-adaptive to oral-pulmonary conversion and control method thereof |
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| US10638792B2 (en) | 2013-03-15 | 2020-05-05 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
| US10980273B2 (en) | 2013-11-12 | 2021-04-20 | VMR Products, LLC | Vaporizer, charger and methods of use |
| US10076139B2 (en) | 2013-12-23 | 2018-09-18 | Juul Labs, Inc. | Vaporizer apparatus |
| DE202014011221U1 (en) | 2013-12-23 | 2018-09-13 | Juul Labs Uk Holdco Limited | Systems for an evaporation device |
| US20160366947A1 (en) | 2013-12-23 | 2016-12-22 | James Monsees | Vaporizer apparatus |
| US10058129B2 (en) | 2013-12-23 | 2018-08-28 | Juul Labs, Inc. | Vaporization device systems and methods |
| USD825102S1 (en) | 2016-07-28 | 2018-08-07 | Juul Labs, Inc. | Vaporizer device with cartridge |
| USD842536S1 (en) | 2016-07-28 | 2019-03-05 | Juul Labs, Inc. | Vaporizer cartridge |
| US10159282B2 (en) | 2013-12-23 | 2018-12-25 | Juul Labs, Inc. | Cartridge for use with a vaporizer device |
| AU2015357509B2 (en) | 2014-12-05 | 2021-05-20 | Juul Labs, Inc. | Calibrated dose control |
| WO2017139595A1 (en) | 2016-02-11 | 2017-08-17 | Pax Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10405582B2 (en) | 2016-03-10 | 2019-09-10 | Pax Labs, Inc. | Vaporization device with lip sensing |
| USD849996S1 (en) | 2016-06-16 | 2019-05-28 | Pax Labs, Inc. | Vaporizer cartridge |
| USD851830S1 (en) | 2016-06-23 | 2019-06-18 | Pax Labs, Inc. | Combined vaporizer tamp and pick tool |
| USD836541S1 (en) | 2016-06-23 | 2018-12-25 | Pax Labs, Inc. | Charging device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2016065533A1 (en) | 2016-05-06 |
| CN107072306A (en) | 2017-08-18 |
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