CN111011938A - Atomizing device and electron cigarette - Google Patents
Atomizing device and electron cigarette Download PDFInfo
- Publication number
- CN111011938A CN111011938A CN202010010239.2A CN202010010239A CN111011938A CN 111011938 A CN111011938 A CN 111011938A CN 202010010239 A CN202010010239 A CN 202010010239A CN 111011938 A CN111011938 A CN 111011938A
- Authority
- CN
- China
- Prior art keywords
- mounting
- air outlet
- communicated
- cavity
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000019504 cigarettes Nutrition 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 99
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 18
- 241000208125 Nicotiana Species 0.000 claims description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims 3
- 230000013011 mating Effects 0.000 claims 2
- 238000000889 atomisation Methods 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Nozzles (AREA)
Abstract
The invention relates to an atomization device which comprises a base, an upper cover and a heating assembly. The base is provided with an installation side and an air inlet channel, the air inlet channel penetrates through the installation side of the base and the other side opposite to the installation side, and the installation side is provided with a liquid collecting tank; the upper cover is provided with an open cavity, an opening communicated with the open cavity and a first air outlet, the first air outlet is arranged on one side of the upper cover, which is far away from the opening, the side of the upper cover, which is provided with the opening, is covered on the mounting side so as to form an accommodating cavity by enclosing with the mounting side; the heating assembly is arranged in the accommodating cavity and provided with a second air outlet communicated with the first air outlet, the heating assembly and the mounting side are enclosed to form an atomizing cavity, and the air inlet channel and the second air outlet are communicated with the atomizing cavity; the liquid collecting groove corresponds to the second air outlet hole so as to receive the liquid dripped from the second air outlet hole. Through setting up foretell atomizing device, can avoid inlet channel to block up, improve user's suction effectively and experience. The invention further relates to the electronic cigarette.
Description
Technical Field
The invention relates to the technical field of electronic smoking sets, in particular to an atomizing device and an electronic cigarette.
Background
Currently, an electronic cigarette generally includes an atomizer having an atomizing chamber therein, a heater wire of the atomizer is disposed in the atomizing chamber to atomize tobacco tar in the atomizing chamber, and a battery rod for mainly providing electric energy and providing temperature control or other control by using an electronic device therein. Air gets into the atomizing chamber during suction, and the smog that drives the tobacco tar atomizing formation flows to the suction nozzle mouth, but the condition that the inlet channel was blockked up to the condensate appears easily in the current electron cigarette use.
Disclosure of Invention
Based on this, it is necessary to provide an atomizing device and an electronic cigarette capable of effectively preventing the air inlet channel from being blocked by the condensate, aiming at the problem that the air inlet channel is easily blocked by the condensate and the leakage in the use process of the existing electronic cigarette.
An atomizing device comprising:
the air inlet channel penetrates through the mounting side of the base and the other side opposite to the mounting side;
the upper cover is provided with an open cavity, an opening communicated with the open cavity and a first air outlet, the first air outlet is formed in one side, away from the opening, of the upper cover, and the side, provided with the opening, of the upper cover is covered on the installation side so as to form an accommodating cavity by enclosing with the installation side; and
the heating assembly is arranged in the accommodating cavity and is provided with a second air outlet communicated with the first air outlet, the heating assembly and the mounting side are enclosed to form an atomizing cavity, and the air inlet channel and the second air outlet are communicated with the atomizing cavity;
and the mounting side is provided with a liquid collecting groove corresponding to the second air outlet, and the liquid collecting groove is used for receiving liquid dripped from the second air outlet.
Through setting up foretell atomizing device, heating element atomizes the tobacco tar in the atomizing intracavity, the user is when the suction, the air enters into the atomizing intracavity from inlet channel, and drive the smog that the atomizing formed and discharge from second venthole and first venthole in proper order, and smog from the part can be attached to in the second venthole internal wall and form the condensate when passing through the second venthole, the condensate drips to the collecting tank in from the second venthole, avoid the condensate to enter into and block up inlet channel in the inlet channel, thereby ensure that the suction is smooth and easy, improve user's suction and experience.
In one embodiment, the base comprises a body and a liquid collecting element, the body is provided with a first side, the first side is provided with a mounting hole, the liquid collecting element is arranged in the mounting hole, the liquid collecting element is provided with a second side flush with the first side, the first side and the second side together form the mounting side, and the liquid collecting tank is arranged on the second side.
In one embodiment, the liquid collecting part comprises a liquid collecting part, and one side of the liquid collecting part, which is far away from the base, is the second side;
the body is provided with a first communicating channel, one end of the first communicating channel penetrates through one side of the body, which is far away from the first side, and the other end of the first communicating channel is communicated with the mounting hole;
the circumferential side wall of the liquid collection part is abutted against the inner wall of the mounting hole, the liquid collection part is provided with a plurality of vent grooves which are distributed at intervals along the circumferential direction of the liquid collection part, each vent groove and the inner wall of the mounting hole are enclosed to form a second communicating channel, and the first communicating channel and the plurality of second communicating channels are communicated together to form a plurality of air inlet channels.
In one embodiment, the liquid collecting piece further comprises a mounting part fixedly connected to the other side of the liquid collecting part opposite to the second side, the base further comprises a matching part formed in the mounting hole and fixedly connected with the body, and the mounting part is matched with the matching part;
the other end of the first communication channel penetrates through the matching part to be communicated with the mounting hole.
In one embodiment, the liquid collecting piece comprises a liquid collecting part, one side of the liquid collecting part, which is far away from the base, is the second side, and the circumferential side wall of the liquid collecting part is abutted with the inner wall of the mounting hole;
the body is provided with a first communicating channel and at least two third communicating channels, one end of the first communicating channel penetrates through one side of the body, which deviates from the first side, the other end of the first communicating channel is communicated with the mounting hole, one end of each of the at least two third communicating channels is communicated with the mounting hole, the other end of each of the at least two third communicating channels penetrates through the first side, openings of the first side, which are penetrated through by the at least two third communicating channels, are at least located on two opposite sides of the mounting hole, and the first communicating channel, the mounting hole and the at least two third communicating channels are communicated together to form at least two air inlet channels.
In one embodiment, the base further includes a plurality of mounting protrusions protruding from the mounting side and located in the accommodating cavity, so as to form mounting positions for mounting the heating assembly in the accommodating cavity.
In one embodiment, the atomization device further comprises a shell, the shell is provided with a mounting cavity and a suction channel, the base, the upper cover and the heating assembly are arranged in the mounting cavity, and the upper cover and the shell are sealed to form a liquid storage cavity by enclosing with the shell;
the upper cover deviates from one side of the opening and is further provided with a liquid inlet, the liquid inlet is communicated with the liquid storage cavity and the opening cavity respectively, and the suction channel is communicated with the first air outlet.
In one embodiment, the heating component comprises a penetrating part and a heating part, the penetrating part is arranged in the accommodating cavity and surrounds the mounting side to form the atomizing cavity, and the second air outlet hole penetrates through one side of the penetrating part facing the base and one side of the penetrating part facing away from the base;
the heating element is embedded in one side of the base, which faces the penetrating element, and is used for heating the tobacco tar exuded by the penetrating element.
In one embodiment, the atomization device further comprises a vent pipe, one end of the vent pipe extends into the second vent hole, the side wall of the vent pipe abuts against the inner wall of the second vent hole, and the other end of the vent pipe penetrates out of the first vent hole.
An electronic cigarette comprises the atomization device.
Drawings
Fig. 1 is a sectional view of an atomizing device provided in an embodiment of the present invention;
FIG. 2 is an exploded view of a portion of the structure of the atomizing device shown in FIG. 1;
FIG. 3 is a cross-sectional view of an atomizing device provided in accordance with another embodiment of the present invention;
fig. 4 is an exploded view of a part of the structure of the atomizer shown in fig. 3.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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 also be present. The terms "vertical," "horizontal," "left," "right," 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 "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and fig. 2, an atomizing device 100 according to an embodiment of the present invention includes a base 10, an upper cover 20, and a heating element 30.
The base 10 has a mounting side 11 and an air inlet passage, and the air inlet passage penetrates through the mounting side 11 of the base 10 and the other side opposite to the mounting side 11.
The upper cover 20 has an uncovered mouth and with uncovered and first venthole 21 of uncovered chamber intercommunication, first venthole 21 is seted up and is deviated from uncovered one side in upper cover 20, and upper cover 20 is seted up open one side cover and is located installation side 11 to enclose with installation side 11 and close and form a holding chamber.
The installation side 11 is opened with a liquid collecting groove 141 corresponding to the second air outlet 31, and the liquid collecting groove 141 is used for receiving the liquid dropped from the second air outlet 31.
Through setting up foretell atomizing device, heating element 30 atomizes the tobacco tar in atomizing chamber 19, the user is when the suction, the air enters into atomizing chamber 19 from inlet channel in, and the smog that drives atomizing formation discharges from second venthole 31 and first venthole 21 in proper order, and smog from the partial condensate that can adhere to at second venthole 31 inner wall formation during through second venthole 31, the condensate drips to the collecting tank 141 in from second venthole 31, avoid the condensate to enter into and block up inlet channel in the inlet channel, thereby ensure that the suction is smooth and easy, improve user's suction and experience.
In some embodiments, the base 10 includes a body 12 and a liquid collecting element 14, the body 12 has a first side, the first side has a mounting hole 121, the liquid collecting element 14 is mounted in the mounting hole 121, the liquid collecting element 14 has a second side flush with the first side, the first side and the second side together form a mounting side 11, and the liquid collecting tank 141 is disposed at the second side.
Further, the base 10 further includes a matching portion 16 formed in the mounting hole 121 and fixedly connected to the body 12, and the liquid collecting member 14 is matched with the matching portion 16 to be installed in the mounting hole 121.
In practical application, the body 12 is provided with a first communicating channel 123, one end of the first communicating channel 123 runs through one side of the body 12 departing from the first side, and the other end is communicated with the mounting hole 121. Specifically, the other end of the first communication passage 123 penetrates the fitting portion 16 to communicate with the mounting hole 121.
It should be noted that the base 10 may be an integral body, and the liquid collecting tank 141 may be directly formed on the mounting side 11 of the base 10, and an air intake passage may be formed inside the base 10 to allow the external air to enter the atomizing chamber 19 from the air intake passage.
In some embodiments, the liquid collecting element 14 includes a liquid collecting portion 142, a side of the liquid collecting portion 142 away from the base 10 is a second side, a circumferential side wall of the liquid collecting portion 142 abuts against an inner wall of the mounting hole 121, the liquid collecting portion 142 has a plurality of vent grooves 1422 arranged at intervals along the circumference of the liquid collecting portion 142, each vent groove 1422 and the inner wall of the mounting hole 121 enclose to form a second communicating channel, and each second communicating channel and the first communicating channel 123 form an air inlet channel, so as to form a plurality of air inlet channels.
Further, the plurality of vent grooves 1422 are uniformly arranged along the circumferential direction of the liquid collecting part 142 at intervals, so that a plurality of second communicating channels are formed, which are arranged in a circumferential array with the central axis of the mounting hole 121 as a reference.
Referring to fig. 3 and 4, in other embodiments, the circumferential side wall of the liquid collecting portion 142 abuts against the inner wall of the mounting hole 121, the body 12 is provided with a first communicating channel 123 and at least two third communicating channels 125, one end of the first communicating channel 123 penetrates through a side of the body 12 away from the first side, the other end of the first communicating channel is communicated with the mounting hole 121, one end of each of the at least two third communicating channels 125 is communicated with the mounting hole 121, the other end of each of the at least two third communicating channels 125 penetrates through the first side, and the first communicating channel 123, the mounting hole 121 and the at least two third communicating channels 125 are communicated together to form at least two air.
Further, at least two third communication passages 125 are located at least at opposite sides of the mounting hole 121. That is, two third communicating channels 125 are located at two opposite sides of the mounting hole 121, and three or more third communicating channels may be arranged at intervals along the circumferential direction of the mounting hole 121, but two of the third communicating channels 125 are located at two opposite sides of the mounting hole 121.
The two embodiments are two forms of air inlet channels, the first form is that a plurality of second communicating channels are formed in the mounting hole 121 by matching the liquid collecting part 142 with the inner wall of the mounting hole 121, and the first communicating channel 123 is communicated with the mounting hole 121, so that the plurality of second communicating channels are also communicated with the first communicating channel 123, thereby forming a plurality of air inlet channels; the second one is that the mounting hole 121 is used as an intermediate communication structure for communicating the first communication channel 123 and the at least two third communication channels 125 formed in the body 12, so as to form at least two air inlet channels.
It should be explained that, the second intercommunication passageway is laid along the even interval of liquid collection portion 142 circumference, third intercommunication passageway 125 is laid along the even interval of mounting hole 121 circumference, can ensure that the outside air is dispersed when getting into atomizing chamber 19 from second intercommunication passageway or third intercommunication passageway 125, make atomizing chamber 19 air flow more abundant, thereby ensure that the air fully drives the smog discharge that the tobacco tar atomizing produced in atomizing chamber 19, the condition that the smog volume is not enough appears when avoiding appearing the user's suction, improve user's suction experience. Among them, the formation of the intake passage in the second embodiment is preferable.
Meanwhile, in the second embodiment, the third communication channel 125 is formed in the body 12, and the liquid collecting tank 141 is formed in the liquid collecting portion 142, so that the third communication channel 125 is far away from the liquid collecting tank 141, that is, from the region where the condensate drops, and further, the condensate is prevented from blocking the air inlet channel.
It can be understood that the liquid collecting part 142 and the inner wall of the mounting hole 121 cooperate to form a plurality of second communicating channels, that is, the circumferential side wall of the liquid collecting part 142 abuts against the inner wall of the mounting hole 121 to perform a sealing function, and the entering air can only pass through the position where the vent groove 1422 is formed in the liquid collecting part 142.
In addition, the first communication channel 123 is the same in both embodiments, and therefore the first communication channel 123 is the same in both embodiments, and the same reference numerals are used, and for the sake of understanding, the same structures in both embodiments are also denoted by the same reference numerals.
In some embodiments, the liquid collector 14 further comprises a mounting portion 144 fixedly connected to the other side of the opposite second side of the liquid collector 142, and the mounting portion 144 cooperates with the matching portion 16 to realize the installation of the liquid collector 14 in the mounting hole 121. Further, the number of the mounting portions 144 is plural, the plural mounting portions 144 are arranged at intervals along the circumferential direction of the liquid collecting portion 142, and the plural mounting portions 144 are supported by the fitting portion 16.
In practical application, the matching portion 16, the mounting hole 121 and the first communicating channel 123 are all coaxially arranged, the first communicating channel 123 penetrates through the top end of the matching portion 16, and the plurality of mounting portions 144 are uniformly arranged at intervals along the circumferential direction of the liquid collecting portion 142, so that the plurality of mounting portions 144 are also arranged at intervals along the circumferential direction of the matching portion 16 when being supported at the top end of the matching portion 16.
In this manner, it is ensured that the first communication passage 123 is held in communication with the second or third communication passage 125 through the mounting hole 121 when the mounting portion 144 is supported on the fitting portion 16.
It should be explained that, when the liquid collecting part 142 is opened with the vent grooves 1422 to form the second communicating channel in cooperation with the inner wall of the mounting hole 121, the spacing space between every two adjacent mounting parts 144 corresponds to one vent groove 1422 to ensure that the vent grooves 1422 and the second communicating channel formed by the inner wall of the mounting hole 121 communicate with the first communicating channel 123 through the mounting hole 121.
Further, when the third communication passage 125 is opened in the body 12 to form an intake passage, the liquid trap part 142 is sized to fit the mounting hole 121 such that a circumferential sidewall of the liquid trap part 142 abuts against an inner wall of the mounting hole 121 and seals the mounting hole 121. At this time, the mounting portions 144 do not need to be arranged at regular intervals, and it is only necessary to ensure that the first communicating path 123 is not closed when the mounting portions 144 are supported by the fitting portion 16.
Specifically, the diameter of the fitting part 16 is smaller than the aperture of the mounting hole 121, the end of the mounting part 144 away from the liquid collecting part 142 is a stepped structure, the outer side of the mounting part 144 abuts against the inner wall of the mounting hole 121, and the stepped structure abuts against the fitting part 16, so that the liquid collecting element 14 is supported at the top end of the fitting part 16, meanwhile, the liquid collecting element 14 can be accurately mounted in the mounting hole 121, and the liquid collecting element 14 is prevented from shaking.
In some embodiments, the base 10 further includes a plurality of mounting protrusions 18, and the mounting protrusions 18 are protruded from the mounting side 11 and located in the receiving cavity to form a mounting position for mounting the heating assembly 30 in the receiving cavity. In practical application, the number of the mounting protrusions 18 is four, and the four mounting protrusions 18 are arranged in an array along two directions perpendicular to each other.
It should be noted that the heating element 30 is mounted on the mounting position, and the heating element 30 is actually fixed on the mounting position by the upper cover 20, and when the upper cover 20 is covered on the mounting side 11, the inner wall of the open cavity of the upper cover 20 is pressed against the heating element 30, so as to fix the heating element 30 on the mounting position. And the upper cover 20 and the heating assembly 30 are sealed to form the atomizing chamber 19.
In some embodiments, the heating assembly 30 includes a penetrating member 32, the penetrating member 32 is disposed in the accommodating cavity and encloses with the mounting side 11 to form the atomizing cavity 19, a second air outlet 31 is disposed on the penetrating member 32, the second air outlet 31 penetrates through one side of the penetrating member 32 facing the base 10 and the other side of the penetrating member facing away from the base 10, and the second air outlet 31 and the first air outlet 21 are coaxially disposed to ensure that the second air outlet 31 and the first air outlet 21 are correspondingly communicated.
Further, the heating assembly 30 further comprises a heating element 34, wherein the heating element 34 is embedded in one side of the penetrating member 32 facing the base 10, and is used for heating the tobacco tar seeped out from the penetrating member 32, i.e. the tobacco tar seeped from the other side of the penetrating member 32.
Specifically, the permeable member 32 is a microporous ceramic and the heating member 34 is a heating circuit.
So, the second venthole 31 discharge that the second venthole 31 that microporous ceramic was seted up can be directly followed to the smog that forms in the atomizing chamber, compares in traditional mode of walking around microporous ceramic discharge, directly discharges through second venthole 31, and the air output is bigger, and the suction is experienced better, and direct set up second venthole 31 on microporous ceramic simultaneously makes and need not to have the exhaust clearance between microporous ceramic and the holding intracavity wall, has reduced holistic volume.
It should be noted that, the set position of the second air outlet 31 is not necessarily located in the middle of the penetration member 32, and may be other positions, as long as the two ends of the second air outlet 31 are respectively communicated with the atomizing cavity and the first air outlet 21, and it is ensured that the extending direction of the second air outlet 31 is in an angle setting with the heating circuit, so as to increase the air output and improve the suction experience.
In some embodiments, in practical applications, the body 12 further defines two installation passages, the two installation passages both penetrate through the first side and the other side opposite to the first side of the body 12, and two ends of the heating element 34 respectively extend into the two installation passages.
Further, the atomizing device further comprises a battery, two poles of the battery respectively extend into the two mounting channels, and two ends of the heating member 34 respectively extend into the two mounting channels to be electrically connected with the two poles of the battery. Specifically, the heating circuit is partially embedded in the side of the permeable member 32 facing the base 10, and both ends of the heating circuit extend from the permeable member 32 and into the installation passage.
Of course, it is also possible to provide the connection structures 90 on both electrodes of the battery, the ends of both connection structures 90 extending from the first side into the atomization chamber 19, and the two ends of the heating line extending into the connection structures 90 to be electrically connected with both electrodes of the battery. The implementation manner of the electrical connection between the battery and the heating wire is common, and the implementation manner may be different, and only the electrical connection between the battery and the heating wire needs to be ensured, which is not limited herein.
In some embodiments, the side of the penetrating member 32 away from the base 10 has a liquid guiding groove 33, and after the tobacco tar enters the liquid guiding groove 33, the tobacco tar can penetrate the side of the penetrating member 32 facing the base 10 to be heated and atomized by contacting with the heating element 34 embedded in the side, so as to form smoke in the atomizing chamber 19.
It will be appreciated that, when the soot permeates through the permeable member 32, it will permeate into the side facing the base 10 and the second outlet hole 31 to form a leakage, and the leakage will drop into the liquid collecting groove 141 of the base 10, so that the liquid collecting groove 141 can prevent the leakage from blocking the air inlet channel.
In some embodiments, a liquid inlet 23 is further formed on a side of the upper cover 20 away from the opening, the liquid inlet 23 is communicated with the opening cavity, and when the heating assembly 30 is fixed, the liquid inlet 23 is correspondingly communicated with the liquid guiding groove 33, so that the tobacco tar enters the liquid guiding groove 33 through the oil inlet.
In practical application, the upper cover 20 includes a cover 22 and a tube 24, the cover 22 has the above-mentioned open cavity and an open and liquid inlet 23 communicated with the open cavity, the tube 24 and the cover 22 are integrally formed, and the tube 24 is located at one side of the cover 22 departing from the base 10, one section of the tube 24 runs through the cover 22 and is communicated with the open cavity, and the other end extends in a direction away from the cover 22 to form a first air outlet 21.
In some embodiments, the atomizing device further includes a housing 40, the housing 40 has a mounting cavity and a suction channel 42, the base 10, the upper cover 20 and the heating element 30 are disposed in the mounting cavity, and the upper cover 20 and the housing 40 are sealed to form a liquid storage cavity 44 surrounded by the housing 40, the liquid storage cavity 44 is communicated with the liquid inlet 23, and the suction channel 42 is communicated with the first air outlet 21.
It can be understood that the upper cover 20 is disposed on the mounting side 11, the upper cover 20 is fixed on the mounting side 11 through the housing 40, the housing 40 is connected to the base 10 through the snap structure, and the housing 40 and the upper cover 20 are sealed, so as to form the liquid storage chamber 44 with the upper cover 20, and fix the upper cover 20 on the mounting side 11.
Further, the end of the housing 40 away from the upper cover 20 is provided with a suction nozzle, the suction nozzle is communicated with the suction channel 42, the end of the suction channel 42 away from the suction nozzle extends into the first air outlet 21 to be communicated with the first air outlet 21, and a user sucks air through the suction nozzle to form an air flow path consisting of the air inlet channel, the atomizing cavity 19, the second air outlet 31, the first air outlet 21, the suction channel 42 and the suction nozzle.
In some embodiments, the atomization device further comprises a vent pipe 50, one end of the vent pipe 50 extends into the second air outlet 31, the side wall of the vent pipe 50 abuts against the inner wall of the second air outlet 31, the other end of the vent pipe 50 penetrates out of the first air outlet 21, and the smoke in the atomization chamber 19 can be directly discharged from the vent pipe 50.
It can be understood that second venthole 31 is seted up on infiltration piece 32, and can appear oozing the weeping on the inner wall of second venthole 31, and when smog was discharged from second venthole 31, probably brought partial tobacco tar, influence the suction and experience, and set up breather pipe 50, breather pipe 50 lateral wall and the butt of second venthole 31 inner wall to make smog follow breather pipe 50 and discharge, can not carry the tobacco tar that oozes, improve the suction and experience.
Further, the end of the snorkel 50 facing away from the base 10 extends into the suction passage 42 and the side walls of the snorkel 50 abut the inner wall of the suction passage 42 to ensure that smoke is expelled from the snorkel 50.
In practical application, be equipped with sealed protruding in first venthole 21, sealed protruding butt in the lateral wall of breather pipe 50, so, breather pipe 50 respectively with second venthole 31 inner wall, sealed protruding and suction channel 42's inner wall butt, ensure effectively that smog is discharged from breather pipe 50, improve the suction and experience.
In some embodiments, the atomizing device further includes a fixing plate 60, the fixing plate 60 is disposed on a side of the upper cover 20 away from the base 10, and the fixing plate 60 abuts against the outer casing 40 to fix the upper cover 20 and prevent the upper cover 20 from deforming during use.
It should be explained that the upper cover 20 is made of silicone, the fixing piece 60 is made of PC (Polycarbonate), the heating element 30 is supported inside the upper cover 20, the outer periphery of the upper cover 20 is supported by the housing 40, and therefore the upper cover 20 is not deformed inward or laterally outward, and the upper cover 20 is directly communicated with the reservoir 44, so the fixing piece 60 is provided to prevent the upper cover 20 from being deformed.
Meanwhile, the fixing plate 60 is also provided with holes for the liquid inlet 23 and the pipe body 24 to penetrate through, so as to ensure that the fixing plate 60 is attached to one side surface of the cover body 22 departing from the base.
Based on the atomization device in the above embodiment, the invention further provides an electronic cigarette, which includes the atomization device in the above embodiment.
Compared with the prior art, the atomization device and the electronic cigarette provided by the invention at least have the following advantages:
1) the liquid collecting groove 141 is formed in the mounting side 11 of the base 10 and can receive condensate and leakage liquid dropping from the second air outlet hole 31, so that the air inlet channel is prevented from being blocked, and the suction experience is improved;
2) the second communicating channel or the third communicating channel 125 is uniformly distributed at intervals along the circumferential direction of the liquid collecting part 142 or the mounting hole 121 respectively, so that the air entering the atomizing cavity 19 is dispersed, the smoke in the atomizing cavity 19 is fully driven to be discharged, and the suction experience is improved;
3) the smoke is discharged from the breather tube 50, and the smoke oil seeped out by the penetration member 32 is prevented from being carried during discharge, so that the smoking experience is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An atomizing device, comprising:
the air inlet channel penetrates through the mounting side of the base and the other side opposite to the mounting side;
the upper cover is provided with an open cavity, an opening communicated with the open cavity and a first air outlet, the first air outlet is formed in one side, away from the opening, of the upper cover, and the side, provided with the opening, of the upper cover is covered on the installation side so as to form an accommodating cavity by enclosing with the installation side; and
the heating assembly is arranged in the accommodating cavity and is provided with a second air outlet communicated with the first air outlet, the heating assembly and the mounting side are enclosed to form an atomizing cavity, and the air inlet channel and the second air outlet are communicated with the atomizing cavity;
and the mounting side is provided with a liquid collecting groove corresponding to the second air outlet, and the liquid collecting groove is used for receiving liquid dripped from the second air outlet.
2. The atomizing device of claim 1, wherein the base includes a body and a fluid collection member, the body has a first side, the first side defines a mounting hole, the fluid collection member is disposed in the mounting hole, the fluid collection member has a second side flush with the first side, the first side and the second side together define the mounting side, and the sump is disposed on the second side.
3. The atomizing device of claim 2, wherein the liquid trap includes a liquid trap portion, a side of the liquid trap portion remote from the base being the second side;
the body is provided with a first communicating channel, one end of the first communicating channel penetrates through one side of the body, which is far away from the first side, and the other end of the first communicating channel is communicated with the mounting hole;
the circumferential side wall of the liquid collection part is abutted against the inner wall of the mounting hole, the liquid collection part is provided with a plurality of vent grooves which are distributed at intervals along the circumferential direction of the liquid collection part, each vent groove and the inner wall of the mounting hole are enclosed to form a second communicating channel, and the first communicating channel and the plurality of second communicating channels are communicated together to form a plurality of air inlet channels.
4. The atomizing device of claim 3, wherein the liquid trap further includes a mounting portion fixedly coupled to another side of the liquid trap portion opposite the second side, the base further includes a mating portion formed in the mounting hole and fixedly coupled to the body, and the mounting portion is mated with the mating portion;
the other end of the first communication channel penetrates through the matching part to be communicated with the mounting hole.
5. The atomizing device according to claim 2, wherein the liquid collecting member includes a liquid collecting portion, a side of the liquid collecting portion away from the base is the second side, and a circumferential side wall of the liquid collecting portion abuts against an inner wall of the mounting hole;
the body is provided with a first communicating channel and at least two third communicating channels, one end of the first communicating channel penetrates through one side of the body, which is far away from the first side, and the other end of the first communicating channel is communicated with the mounting hole;
one end of each of the at least two third communication channels is communicated with the mounting hole, the other end of each of the at least two third communication channels penetrates through the first side, and openings of the at least two third communication channels, which penetrate through the first side, are at least positioned on two opposite sides of the mounting hole;
the first communicating channel, the mounting hole and the at least two third communicating channels are communicated together to form at least two air inlet channels.
6. The atomizing device of claim 1, wherein the base further includes a plurality of mounting protrusions protruding from the mounting side and located in the receiving cavity to form mounting locations for mounting the heating assembly in the receiving cavity.
7. The atomizing device according to claim 1, further comprising a housing having a mounting cavity and a suction channel, wherein the base, the upper cover, and the heating element are disposed in the mounting cavity, and the upper cover and the housing are sealed to form a reservoir with the housing;
the upper cover deviates from one side of the opening and is further provided with a liquid inlet, the liquid inlet is communicated with the liquid storage cavity and the opening cavity respectively, and the suction channel is communicated with the first air outlet.
8. The atomizing device according to claim 1, wherein the heating assembly includes a penetrating member and a heating member, the penetrating member is disposed in the accommodating chamber and surrounds the mounting side to form the atomizing chamber, and the second air outlet extends through the penetrating member toward a side of the base and a side of the penetrating member away from the base;
the heating element is embedded in one side of the base, which faces the penetrating element, and is used for heating the tobacco tar exuded by the penetrating element.
9. The atomizing device of claim 1, further comprising a vent tube, wherein one end of the vent tube extends into the second vent hole, the side wall of the vent tube abuts against the inner wall of the second vent hole, and the other end of the vent tube extends out of the first vent hole.
10. An electronic cigarette, characterized by comprising the atomizing device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010239.2A CN111011938B (en) | 2020-01-06 | 2020-01-06 | Atomizing device and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010239.2A CN111011938B (en) | 2020-01-06 | 2020-01-06 | Atomizing device and electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111011938A true CN111011938A (en) | 2020-04-17 |
| CN111011938B CN111011938B (en) | 2024-07-16 |
Family
ID=70198525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010010239.2A Active CN111011938B (en) | 2020-01-06 | 2020-01-06 | Atomizing device and electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111011938B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956751A (en) * | 2021-04-14 | 2021-06-15 | 深圳市赛尔美电子科技有限公司 | Airflow preheating block and electronic cigarette |
| CN112956750A (en) * | 2021-04-12 | 2021-06-15 | 深圳市赛尔美电子科技有限公司 | Atomizing core and be equipped with its atomizing device |
| WO2023077698A1 (en) * | 2021-11-05 | 2023-05-11 | 深圳市艾溹技术研究有限公司 | Atomization base, atomizer, and electronic atomization device |
| CN112956751B (en) * | 2021-04-14 | 2025-02-21 | 深圳市赛尔美电子科技有限公司 | Airflow preheating block and electronic cigarette |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015120588A1 (en) * | 2014-02-12 | 2015-08-20 | 吉瑞高新科技股份有限公司 | Electronic cigarette and airflow control method thereof |
| US20180020736A1 (en) * | 2016-07-25 | 2018-01-25 | Patrick Charles SILVESTRINI | Cartridge for an aerosol-generating system with heater protection |
| WO2018161254A1 (en) * | 2017-03-07 | 2018-09-13 | 昂纳自动化技术（深圳）有限公司 | Leakage prevention device for electronic cigarette |
| CN110051045A (en) * | 2019-04-24 | 2019-07-26 | 深圳市金致远科技有限公司 | A kind of atomizer and electronic cigarette |
| CA3020112A1 (en) * | 2018-05-15 | 2019-11-15 | Shenzhen Ivps Technology Co., Ltd. | Atomizer and electronic cigarette having same |
| CN110613171A (en) * | 2019-09-30 | 2019-12-27 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
| CN211960896U (en) * | 2020-01-06 | 2020-11-20 | 深圳市赛尔美电子科技有限公司 | Atomizing device and electron cigarette |
-
2020
- 2020-01-06 CN CN202010010239.2A patent/CN111011938B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015120588A1 (en) * | 2014-02-12 | 2015-08-20 | 吉瑞高新科技股份有限公司 | Electronic cigarette and airflow control method thereof |
| US20180020736A1 (en) * | 2016-07-25 | 2018-01-25 | Patrick Charles SILVESTRINI | Cartridge for an aerosol-generating system with heater protection |
| WO2018161254A1 (en) * | 2017-03-07 | 2018-09-13 | 昂纳自动化技术（深圳）有限公司 | Leakage prevention device for electronic cigarette |
| CA3020112A1 (en) * | 2018-05-15 | 2019-11-15 | Shenzhen Ivps Technology Co., Ltd. | Atomizer and electronic cigarette having same |
| CN110051045A (en) * | 2019-04-24 | 2019-07-26 | 深圳市金致远科技有限公司 | A kind of atomizer and electronic cigarette |
| CN110613171A (en) * | 2019-09-30 | 2019-12-27 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
| CN211960896U (en) * | 2020-01-06 | 2020-11-20 | 深圳市赛尔美电子科技有限公司 | Atomizing device and electron cigarette |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956750A (en) * | 2021-04-12 | 2021-06-15 | 深圳市赛尔美电子科技有限公司 | Atomizing core and be equipped with its atomizing device |
| CN112956751A (en) * | 2021-04-14 | 2021-06-15 | 深圳市赛尔美电子科技有限公司 | Airflow preheating block and electronic cigarette |
| CN112956751B (en) * | 2021-04-14 | 2025-02-21 | 深圳市赛尔美电子科技有限公司 | Airflow preheating block and electronic cigarette |
| WO2023077698A1 (en) * | 2021-11-05 | 2023-05-11 | 深圳市艾溹技术研究有限公司 | Atomization base, atomizer, and electronic atomization device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111011938B (en) | 2024-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211960896U (en) | Atomizing device and electron cigarette | |
| CN110403246B (en) | Electronic atomization device and atomizer thereof | |
| EP3569073B1 (en) | Atomizer and electronic cigarette | |
| EP3750430B1 (en) | Electronic cigarette having double-cavity double-air-channel atomizer | |
| EP3510879A1 (en) | Cartridge and electronic cigarette having same | |
| CN210158006U (en) | Atomization component, atomization device and electronic cigarette | |
| CN212164889U (en) | Atomizer and aerosol generating device | |
| CN107969735B (en) | Electronic atomizer | |
| CN113475758A (en) | Electronic cigarette with separable oil core | |
| CN215075498U (en) | Atomizer seal assembly, atomizer and electronic atomization device | |
| CN111011938A (en) | Atomizing device and electron cigarette | |
| CN109288136B (en) | Electronic cigarette atomizer and electronic cigarette | |
| CN106901402B (en) | Electronic atomization device | |
| CN111011937A (en) | Electronic cigarette and atomization device thereof | |
| CN212852497U (en) | Electrically heated aerosol-forming device | |
| CN106418705B (en) | Electronic atomizer | |
| CN210353177U (en) | Atomizer | |
| CN213785360U (en) | Electronic cigarette atomizer and electronic cigarette | |
| CN113679115A (en) | Cigarette bullet and electron cigarette thereof | |
| CN115299654A (en) | Atomizer and aerosol-generating device | |
| CN210184514U (en) | Cigarette bullet and electron cigarette | |
| CN218588214U (en) | Electronic atomizer with high safety performance | |
| CN111567872A (en) | Conjoined cigarette | |
| CN216601653U (en) | Atomization generating device with flow-dividing type airflow | |
| CN216147233U (en) | Atomizer and electronic atomization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |