CN114304742A - Atomizer with detachable atomizing core and aerosol generating device - Google Patents
Atomizer with detachable atomizing core and aerosol generating device Download PDFInfo
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- CN114304742A CN114304742A CN202111601570.2A CN202111601570A CN114304742A CN 114304742 A CN114304742 A CN 114304742A CN 202111601570 A CN202111601570 A CN 202111601570A CN 114304742 A CN114304742 A CN 114304742A
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- atomizing core
- atomizing
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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
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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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
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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
- A24F40/46—Shape or structure of electric heating means
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Abstract
The embodiment of the application belongs to the technical field of aerosol generation, and relates to an atomizer with a detachable atomizing core and an aerosol generating device. The atomizer with the detachable atomizing core comprises a shell, a first sealing piece and the atomizing core; the inside of casing is equipped with stock solution chamber and gas passage, and atomizing core detachable installs in the inside of casing, and first sealing member swing joint is at gas passage's lateral wall, and atomizing core's inside is equipped with the atomizing chamber, and after the inside of casing was installed to the atomizing core, the atomizing core was connected with first sealing member, and atomizing chamber and gas passage intercommunication, at least some of atomizing core are located the stock solution chamber. This technical scheme that this application provided can realize that the atomizing core is dismantled from the inside of casing alone, does not influence the storage that substrate took place for aerosol in the casing simultaneously, can change the atomizing core alone, and need not change whole atomizer.
Description
Technical Field
The application relates to the technical field of aerosol generation, and more particularly relates to an atomizer with a detachable atomizing core and an aerosol generating device.
Background
Aerosol generating devices are devices that are capable of converting an aerosol generating substrate into an aerosol for ingestion or use by a user. Nebulizers are an important component of aerosol generating devices, generally the work responsible for heating aerosol generating substrates to form an aerosol.
All be through installing the atomizing core in the casing inside in the current atomizer to take place the substrate with aerosol and carry out drain and heating, nevertheless atomizing core fixed mounting is behind the casing in process of production, just can not dismantle alone, if need change the atomizing core then can only change whole atomizer, and the cost is higher.
Disclosure of Invention
The technical problem that this application embodiment will be solved is that the atomizing core can not dismantle alone.
In order to solve the technical problem, an embodiment of the present application provides an atomizer with a detachable atomizing core, which adopts the following technical scheme:
the atomizer with the detachable atomizing core comprises a shell, a first sealing piece and the atomizing core;
the inside of casing is equipped with stock solution chamber and gas passage, gas passage and external atmosphere intercommunication, the stock solution chamber is used for storing aerosol and takes place the substrate, atomizing core detachable installs the inside of casing, first sealing member swing joint be in gas passage's lateral wall, atomizing core's inside is equipped with the atomizing chamber, atomizing core installs the inside back of casing, atomizing core with first sealing member is connected, atomizing chamber with gas passage intercommunication, at least some of atomizing core is located in the stock solution chamber, atomizing core is used for heating aerosol in the stock solution chamber takes place the substrate, and form aerosol in the atomizing chamber.
The first sealing part is fixedly connected with the inner side of the shell, and the first sealing part is detachably connected with the second sealing part;
when the atomizing core is separated from the shell, the first sealing piece is connected with the second sealing piece so as to separate the liquid storage cavity from the gas channel; after the atomizing core is installed in the shell, the first sealing piece is separated from the second sealing piece, and the second sealing piece is connected with the outer side of the atomizing core.
Furthermore, a first air hole is formed in the bottom of the shell and communicated with the outside atmosphere, an air inlet channel is formed in the shell, a second air hole is formed in the side wall of the atomizing core, the first air hole is communicated with the second air hole through the air inlet channel, and the air inlet channel is communicated with the second air hole through the second air hole.
Further, the bottom of atomizing core is equipped with along radial extension's boss, works as when atomizing core installs the inside of casing, the boss with the bottom butt of casing is used for restricting the installation depth of atomizer.
Further, the bottom of casing is equipped with the recess, the lateral wall of recess is equipped with the stair structure, the stair structure is including being located not first step face and the second step face on the co-altitude, the length of recess is greater than the length of boss, works as the atomizing core is installed when the inside of casing, the boss is located in the recess, just the top surface of boss with first step face butt.
Further, the casing includes oil cup and base, the stock solution chamber with gas passage sets up the inner chamber of oil cup, the base is connected the bottom of oil cup, the recess is seted up the bottom surface of base, and the lateral wall of oil cup has seted up annotates the liquid hole, the stock solution chamber passes through annotate liquid hole and external intercommunication.
Further, an exhaust pipe is formed inside the shell, an inner cavity of the exhaust pipe forms a part of the gas channel, the inner cavity of the exhaust pipe is communicated with the external atmosphere, the first sealing element is connected to the outer side of the exhaust pipe, and the first sealing element can move relative to the exhaust pipe under the action of external force;
the exhaust pipe comprises a pipe body connecting section and a pipe body limiting section, the pipe body limiting section is connected to the end, far away from the bottom of the shell, of the pipe body connecting section, the first sealing element is sleeved on the outer side of the pipe body connecting section and movably connected with the pipe body connecting section, and the outer diameter of the pipe body limiting section is larger than that of the pipe body connecting section.
Further, the atomizing core includes support, drain spare and heat-generating body, the assembly of drain spare is in the inner chamber of support, the atomizing chamber sets up the inner chamber of support, the heat-generating body with the drain spare is connected, the drain spare is used for taking place the substrate contact with aerosol, the heat-generating body is used for the heating to enter into substrate takes place for aerosol in the drain, and form aerosol in the atomizing chamber.
Further, the atomizing core still includes electrically conductive piece and insulating part, the support is made by conducting material, electrically conductive piece is connected the inside of support, the insulating part is connected the support with between the electrically conductive piece, the insulating part be used for with the support with electrically conductive piece separates, two electrode pins of heat-generating body respectively with electrically conductive piece, leg joint.
In order to solve the above technical problem, an embodiment of the present application further provides an aerosol generating device, which adopts the following technical scheme:
this aerosol generating device includes power supply unit and as above any scheme atomizing core detachable atomizer, power supply unit with the atomizing core electricity of atomizer is connected, be used for to the heating of atomizing core provides the electric energy.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:
this application is installed at the inside atomizing core of casing through set up first sealing member that can remove and detachable in the casing, makes first sealing member can remove along with atomizing core dismouting process. Make the atomizing core when the installation gets into the inside of casing, the atomizing core can keep being connected with first sealing member to make the stock solution chamber keep encapsulated situation, at least some of atomizing core is arranged in the stock solution chamber simultaneously, thereby opens the oil circuit, makes the atomizing core can take place the substrate contact with the aerosol, takes place the heating of substrate in order to the realization to the aerosol. After the atomizing core is dismantled from the casing, first sealing member also enables gas passage and separates with the stock solution chamber, guarantees that the stock solution chamber is in airtight state. No matter the atomizing core is in the dismantlement state or at the mounted state, the stock solution chamber all is in airtight state, realizes that the atomizing core is dismantled from the inside of casing alone, does not influence the storage that the substrate took place for aerosol in the casing simultaneously. The user can change the atomizing core alone, and need not change whole atomizer, has practiced thrift the cost, has avoided the waste of atomizer. Moreover, when the user does not need to use the atomizing core, the atomizing core can be taken out from the inside of the shell, so that the service life of the atomizing core is prolonged, and the maintenance of the atomizer is facilitated.
Drawings
In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
FIG. 1 is a schematic perspective view of an atomizer with a detachable atomizing core according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a right side view of the removable atomizing cartridge of FIG. 1;
FIG. 3 is a schematic bottom view of the removable atomizing cartridge of FIG. 1;
FIG. 4 is an exploded view of the removable atomizing cartridge of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a cross-sectional view of the removable atomizing core of FIG. 1, shown in a state in which the atomizing core is mounted to the housing;
FIG. 7 is a cross-sectional view of the removable atomizing cartridge of FIG. 1, shown with the atomizing cartridge removed from the housing;
fig. 8 is a cross-sectional view of an atomizing core in the atomizer shown in fig. 1 in which the atomizing core is detachable.
Reference numerals:
100. a housing; 101. a liquid storage cavity; 102. a gas channel; 103. a first air vent; 104. an air intake passage; 110. an oil cup; 111. a liquid injection hole; 112. an exhaust pipe; 1121. a tube body connecting section; 1122. a pipe body limiting section; 120. a base; 121. a groove; 1211. a first step surface; 1212. a second step surface; 200. a first seal member; 300. an atomizing core; 301. an atomizing chamber; 302. a second air hole; 310. a support; 311. a boss; 312. a drain hole; 320. a liquid guiding member; 330. a heating element; 340. a conductive member; 350. an insulating member; 400. a second seal.
Detailed Description
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 application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to 8, the atomizer with a detachable atomizing core according to the first embodiment of the present application includes a housing 100, a first sealing member 200, and an atomizing core 300. The inside of casing 100 is equipped with stock solution chamber 101 and gas channel 102, and gas channel 102 and external atmosphere intercommunication, stock solution chamber 101 are used for storing aerosol and take place the substrate, and atomizing core 300 detachable installs in the inside of casing 100, and first sealing member 200 swing joint is at the lateral wall of gas channel 102.
The atomizing core 300 is provided with an atomizing cavity 301 inside, when the atomizing core 300 is installed inside the housing 100, the atomizing core 300 is connected with the first sealing member 200, the atomizing cavity 301 is communicated with the gas channel 102, at least a part of the atomizing core 300 is located in the liquid storage cavity 101, and the atomizing core 300 is used for heating the aerosol generation substrate in the liquid storage cavity 101 and forming aerosol in the atomizing cavity 301.
It can be understood that the atomizer with the detachable atomizing core provided by the embodiment of the application works according to the following principle:
when the atomizing cartridge 300 is not mounted inside the housing 100, the reservoir 101 and the gas channel 102 are separated by the first sealing member 200, so that the reservoir 101 can be kept sealed, and the aerosol generating substrate in the reservoir 101 does not leak. In the process that the user installs the atomizer in the inside of casing 100, atomizing core 300 is connected with first sealing member 200 under the exogenic action, and first sealing member 200 can move along first direction relative to casing 100 under the exogenic action that receives atomizing core 300 transmission and come, and first sealing member 200 removes the back, and stock solution chamber 101 is opened, makes atomizing core 300 be located stock solution chamber 101.
After the atomizing core 300 is mounted inside the housing 100, the atomizing core 300 can contact with the aerosol generating substrate in the liquid storage cavity 101 to heat the aerosol generating substrate, and the aerosol generating substrate is heated to form aerosol in the atomizing cavity 301. Wherein the atomizing chamber 301 in the atomizing core 300 is communicated with the gas channel 102 to discharge the aerosol formed in the atomizing chamber 301.
When the atomizing core 300 is detached from the inside of the housing 100, the atomizing core 300 drives the first sealing member 200 to move in the direction opposite to the first direction under the action of an external force, so that the first sealing member 200 returns to the initial position again to seal the liquid storage cavity 101, and the atomizing core 300 is drawn out from the inside of the housing 100 under the action of the external force.
The atomizer that atomizing core detachable that this application embodiment provided has following technological effect at least:
the first sealing piece 200 can move along with the process of assembling and disassembling the atomizing core 300 by arranging the movable first sealing piece 200 and the atomizing core 300 which is detachably installed in the shell 100. When the atomizing core 300 is installed inside the housing 100, the atomizing core 300 can be kept connected with the first sealing element 200, so that the liquid storage cavity 101 is kept in a sealed state, at least one part of the atomizing core 300 is located in the liquid storage cavity 101, an oil path is opened, the atomizing core 300 can be in contact with the aerosol generation substrate, and the aerosol generation substrate is heated. When the atomizing core 300 is detached from the housing 100, the first sealing member 200 can also separate the gas channel 102 from the reservoir 101, so as to ensure that the reservoir 101 is in a sealed state. No matter the atomizing core 300 is in a dismounting state or an installing state, the liquid storage cavity 101 is in a closed state, the atomizing core 300 is independently dismounted from the inside of the shell 100, and meanwhile, the storage of aerosol generation substrates in the shell 100 is not influenced. The user can change atomizing core 300 alone, and need not change whole atomizer, has practiced thrift the cost, has avoided the waste of atomizer. Moreover, when the user does not need to use the atomizing core 300, the atomizing core 300 can be taken out from the interior of the housing 100, so that the service life of the atomizing core 300 is prolonged, and the maintenance of the atomizer is facilitated.
In one embodiment, the atomizer with the detachable atomizing core further comprises a second sealing member 400, the second sealing member 400 is fixedly connected to the inside of the housing 100, and the second sealing member 400 is detachably connected to the first sealing member 200.
When the atomizing core 300 is separated from the housing 100, the first sealing member 200 is connected with the second sealing member 400 to separate the reservoir chamber 101 from the gas passage 102; after the atomizing cartridge 300 is mounted to the inside of the housing 100, the first sealing member 200 is separated from the second sealing member 400, and the second sealing member 400 is coupled to the outside of the atomizing cartridge 300.
It can be understood that, during the process of installing the atomizer into the housing 100, the first sealing member 200 is moved away from the second sealing member 400 by the driving of the atomizing core 300, so as to separate the first sealing member 200 from the second sealing member 400, and at this time, the atomizing core 300 is simultaneously connected with the first sealing member 200 and the second sealing member 400, so as to ensure the sealing of the reservoir 101. In the process of detaching the atomizer from the housing 100, the first sealing member 200 is driven by the atomizing core 300 to move toward the direction close to the second sealing member 400, so that the first sealing member 200 is connected with the second sealing member 400, thereby sealing the reservoir 101.
In one embodiment, the bottom of the casing 100 is provided with a first vent 103, the first vent 103 is communicated with the outside atmosphere, the inside of the casing 100 is provided with an air inlet channel 104, the side wall of the atomizing core 300 is provided with a second vent 302, the first vent 103 is communicated with the second vent 302 through the air inlet channel 104, and the air inlet channel 104 is communicated through the second vent 302.
In this embodiment, the air intake passage 104 is provided on the side of the second seal 400 near the bottom of the housing 100. After the atomizing core 300 is installed in the housing 100, the atomizing core 300 is connected with the second sealing member 400 to separate the air inlet channel 104 from the liquid storage cavity 101, and air enters the atomizer through the first air vent 103, the air inlet channel 104 and the second air vent 302 in sequence, and then enters the air channel 102 through the atomizing cavity 301 and is discharged.
In this embodiment, the bottom of the atomizing core 300 is provided with a boss 311 extending in the radial direction, and when the atomizing core 300 is installed inside the housing 100, the boss 311 abuts against the bottom of the housing 100 for limiting the installation depth of the atomizer. In particular, the method comprises the following steps of,
the setting of boss 311 makes when atomizing core 300 installation gets into casing 100, can provide atomizing core 300 depth of insertion's spacing, guarantees that second bleeder vent 302 can aim at inlet channel 104, guarantees that the inside air current of atomizer is unobstructed, prevents simultaneously that the inserted position of atomizing core 300 from being too dark, and leads to the aerosol in the stock solution chamber 101 to take place the problem emergence that the substrate flowed through second bleeder vent 302.
In this embodiment, the bottom of the housing 100 is provided with a groove 121, the side wall of the groove 121 is provided with a step structure, the step structure includes a first step surface 1211 and a second step surface 1212 which are located at different heights, the length of the groove 121 is greater than the length of the boss 311, when the atomizing core 300 is installed inside the housing 100, the boss 311 is located in the groove 121, and the top surface of the boss 311 abuts against the first step surface 1211.
Specifically, in the present embodiment, the atomizing core 300 is inserted from the bottom of the housing 100 to complete the installation of the atomizing core 300 in the housing 100. The distance from the first step surface 1211 to the bottom surface of the housing 100 is smaller than the distance from the second step surface 1212 to the bottom surface of the housing 100. When the atomizing core 300 is inserted from the bottom of the housing 100, the boss 311 abuts against the first step surface 1211 to limit the insertion depth of the atomizing core 300, at this time, an interval is formed between the boss 311 and the second step surface 1212, and since the length of the groove 121 is greater than that of the boss 311, an interval is also formed between the side wall of the groove 121 and the side wall of the boss 311, a slot is formed by enclosing the second step surface 1212, the inner side wall of the groove 121, the top surface of the boss 311, and the outer side wall of the boss 311, the slot is a handle position for detaching the atomizing core 300, a user can extend a hand into the slot to hold the boss 311 to pull out the atomizing core 300, so that the detachment of the atomizing core 300 can be realized without contacting other tools, and the detachment of the atomizing core 300 is facilitated.
In this embodiment, the casing 100 includes an oil cup 110 and a base 120, the liquid storage chamber 101 and the gas channel 102 are disposed in an inner cavity of the oil cup 110, the base 120 is connected to a bottom of the oil cup 110, the groove 121 is disposed on a bottom surface of the base 120, the sidewall of the oil cup 110 is provided with a liquid injection hole 111, and the liquid storage chamber 101 is communicated with the outside through the liquid injection hole 111. The liquid injection hole 111 is formed in the side wall of the oil cup 110, and facilitates injection of the aerosol generation substrate into the liquid injection chamber. The injection of the aerosol generating substrate is performed from the side surface of the oil bin, and the atomization core 300 is assembled and disassembled from the bottom of the base 120, so that the injection of the aerosol generating substrate and the assembly and disassembly of the atomization core 300 are not influenced mutually and can be performed simultaneously.
In this embodiment, an exhaust pipe 112 is formed inside the casing 100, an inner cavity of the exhaust pipe 112 forms a part of the gas channel 102, the inner cavity of the exhaust pipe 112 is communicated with the external atmosphere, the first sealing member 200 is connected to the outer side of the exhaust pipe 112, and the first sealing member 200 can move relative to the exhaust pipe 112 under the action of external force;
the tube limiting section 1122 is connected to one end of the tube connecting section 1121, which is far away from the bottom of the casing 100, the first sealing element 200 is sleeved outside the tube connecting section 1121 and is movably connected to the tube connecting section 1121, and the outer diameter of the tube limiting section 1122 is greater than that of the tube connecting section 1121.
The first sealing element 200 is sleeved outside the tube body connecting section 1121, and the outer diameter of the tube body limiting section 1122 is greater than the outer diameter of the tube body connecting section 1121, so that the tube body limiting section 1122 can limit the inward pushing path of the first sealing element 200 in the atomizing core 300, thereby limiting the moving path of the first sealing element 200 relative to the exhaust pipe 112. Specifically, when the atomizing core 300 is inserted from the bottom of the housing 100, during the insertion process, the atomizing core 300 contacts with the first sealing element 200, the first sealing element 200 moves in a direction away from the bottom of the housing 100 under the thrust action of the atomizing core 300, during the movement process, the first sealing element 200 always keeps close fitting with the tube body connecting section 1121, when the first sealing element 200 moves to a preset position, the top of the first sealing element 200 abuts against the tube body limiting section 1122, the first sealing element 200 stops moving under the limiting action of the tube body limiting section 1122, at this time, the atomizing core 300 continues to move in the direction of the first sealing element 200 under the action of external force, so that the top of the atomizing core 300 is embedded in the first sealing element 200, and the outer side wall of the atomizing core 300 is closely fitted and connected with the first sealing element 200.
When the atomizing core 300 is pulled out, the first sealing member 200 tightly attached to the atomizing core 300 is driven by the atomizing core 300 to move towards the direction close to the bottom until the first sealing member 200 abuts against the second sealing member 400, and the second sealing member 400 blocks the advancing path of the first sealing member 200, so that the first sealing member 200 is separated from the atomizing core 300.
In this embodiment, the inner sidewall of the first sealing member 200 is provided with a convex tooth, the first sealing member 200 is connected to the exhaust pipe 112 and the atomizing core 300 through the convex tooth, and the design of the convex tooth can increase the tightness between the first sealing member 200 and the exhaust pipe 112, and increase the tightness between the first sealing member 200 and the atomizing core 300, so as to ensure the sealing effect.
In this embodiment, the first sealing element 200 and the second sealing element 400 are both flexible insulating elements 350 such as silicone rubber or rubber.
In one embodiment, the atomizing core 300 includes a holder 310, a liquid guiding member 320, and a heat generating body 330, the liquid guiding member 320 is mounted in an inner cavity of the holder 310, the atomizing chamber 301 is provided in the inner cavity of the holder 310, the heat generating body 330 is connected to the liquid guiding member 320, the liquid guiding member 320 is configured to contact an aerosol generating substrate, and the heat generating body 330 is configured to heat the aerosol generating substrate entering the liquid guiding member and form an aerosol in the atomizing chamber 301.
In this embodiment, the atomizing core 300 further includes a conductive member 340 and an insulating member 350, the support 310 is made of a conductive material, the conductive member 340 is connected inside the support 310, the insulating member 350 is connected between the support 310 and the conductive member 340, the insulating member 350 is used for separating the support 310 from the conductive member 340, and two electrode pins of the heating element 330 are respectively connected to the conductive member 340 and the support 310.
Specifically, two electrode pins of the heating element 330 are connected to the electrodes of the power supply assembly through the conductive member 340 and the bracket 310, respectively. Specifically, the base 120 is made of an insulating material. When the atomizing cartridge 300 is mounted to the interior of the housing 100, the bracket 310 is coupled to the first seal 200, the bracket 310 is coupled to the second seal 400, and the bracket 310 is coupled to the base 120. A boss 311 is provided at the bottom of the bracket 310. The outer side of the bracket 310 is further provided with a third sealing member, and the third sealing member is connected between the base 120 and the bracket 310.
Liquid guide holes 312 are formed in two sides of the support 310, the liquid guide pieces 320 are arranged corresponding to the liquid guide holes 312, when the support 310 is installed in the shell 100, a part of the support 310 is located in the liquid storage cavity 101, and the liquid guide holes 312 are communicated with the liquid storage cavity 101, so that an oil path is opened, and aerosol generating substrates can enter the liquid guide pieces 320 from the liquid guide holes 312.
Based on foretell atomizing core detachable atomizer, this application embodiment still provides an aerosol generating device. The aerosol generating device comprises a power supply assembly and the atomizer with the detachable atomizing core, wherein the power supply assembly is electrically connected with the atomizing core 300 of the atomizer and used for providing electric energy for the heating of the atomizing core 300. Specifically, two electrodes of the power supply assembly are electrically connected to the bracket 310 and the conductive member 340 of the atomizing core 300, respectively. The power supply assembly transmits power to the heating body 330 through the bracket 310 of the atomizing core 300 and the conductive member 340.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. An atomizer with a detachable atomizing core, comprising:
the atomizing device comprises a shell, a first sealing piece and an atomizing core;
the inside of casing is equipped with stock solution chamber and gas passage, gas passage and external atmosphere intercommunication, the stock solution chamber is used for storing aerosol and takes place the substrate, atomizing core detachable installs the inside of casing, first sealing member swing joint be in gas passage's lateral wall, atomizing core inside is equipped with the atomizing chamber, atomizing core installs the inside back of casing, atomizing core with first sealing member is connected, atomizing chamber with gas passage intercommunication, at least some of atomizing core is located in the stock solution chamber, atomizing core is used for the heating aerosol in the stock solution chamber takes place the substrate, and form aerosol in the atomizing chamber.
2. The atomizer of claim 1, further comprising a second seal fixedly attached to the interior of the housing, the second seal being detachably connected to the first seal;
when the atomizing core is separated from the shell, the first sealing piece is connected with the second sealing piece so as to separate the liquid storage cavity from the gas channel; when the atomizing core is installed in the shell, the first sealing piece is separated from the second sealing piece, and the second sealing piece is connected with the outer side of the atomizing core.
3. The atomizer of claim 1, wherein the bottom of the housing is provided with a first vent hole, the first vent hole is communicated with the outside atmosphere, the housing is internally provided with an air inlet passage, the side wall of the atomizing core is provided with a second vent hole, the first vent hole is communicated with the second vent hole through the air inlet passage, and the air inlet passage is communicated with the second vent hole through the second vent hole.
4. The atomizer of claim 3, wherein the bottom of the atomizing core is provided with a radially extending boss which abuts against the bottom of the housing when the atomizing core is mounted inside the housing for limiting the mounting depth of the atomizer.
5. The atomizer of claim 4, wherein the bottom of the housing has a recess, the sidewall of the recess has a step structure, the step structure comprises a first step surface and a second step surface located at different heights, the length of the recess is greater than the length of the boss, when the atomizing core is installed inside the housing, the boss is located in the recess, and the top surface of the boss abuts against the first step surface.
6. The atomizer of claim 5, wherein the housing comprises an oil cup and a base, the liquid storage chamber and the gas channel are disposed in an inner cavity of the oil cup, the base is connected to a bottom of the oil cup, the groove is formed in a bottom surface of the base, a liquid injection hole is formed in a side wall of the oil cup, and the liquid storage chamber is communicated with the outside through the liquid injection hole.
7. The atomizer of any one of claims 1 to 6, wherein an exhaust pipe is formed in the housing, an inner cavity of the exhaust pipe forms a part of the gas passage, the inner cavity of the exhaust pipe is communicated with the external atmosphere, the first sealing member is connected to the outer side of the exhaust pipe, and the first sealing member is capable of moving relative to the exhaust pipe under the action of external force;
the exhaust pipe comprises a pipe body connecting section and a pipe body limiting section, the pipe body limiting section is connected to the end, far away from the bottom of the shell, of the pipe body connecting section, the first sealing element is sleeved on the outer side of the pipe body connecting section and movably connected with the pipe body connecting section, and the outer diameter of the pipe body limiting section is larger than that of the pipe body connecting section.
8. The atomizer of any one of claims 1-6, wherein the atomizing core comprises a support, a liquid guiding member and a heat generating body, the liquid guiding member is assembled in an inner cavity of the support, the atomizing cavity is provided with the inner cavity of the support, the heat generating body is connected with the liquid guiding member, the liquid guiding member is used for contacting with an aerosol generation substrate, and the heat generating body is used for heating the aerosol generation substrate entering the liquid guiding member and forming aerosol in the atomizing cavity.
9. The atomizer of claim 8, wherein the atomizing core further comprises a conductive member and an insulating member, the holder is made of a conductive material, the conductive member is connected to an inside of the holder, the insulating member is connected between the holder and the conductive member, the insulating member is used to separate the holder from the conductive member, and the two electrode pins of the heating element are connected to the conductive member and the holder, respectively.
10. An aerosol generating device, comprising a power supply assembly and a nebulizer of any one of claims 1 to 9, wherein the power supply assembly is electrically connected with the atomizing core of the nebulizer and is used for supplying electric energy for heating of the atomizing core.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601570.2A CN114304742A (en) | 2021-12-24 | 2021-12-24 | Atomizer with detachable atomizing core and aerosol generating device |
| PCT/CN2022/116013 WO2023116038A1 (en) | 2021-12-24 | 2022-08-31 | Atomizer with detachable atomization core, and aerosol generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601570.2A CN114304742A (en) | 2021-12-24 | 2021-12-24 | Atomizer with detachable atomizing core and aerosol generating device |
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| Publication Number | Publication Date |
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| CN114304742A true CN114304742A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111601570.2A Pending CN114304742A (en) | 2021-12-24 | 2021-12-24 | Atomizer with detachable atomizing core and aerosol generating device |
Country Status (2)
| Country | Link |
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| CN (1) | CN114304742A (en) |
| WO (1) | WO2023116038A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023116038A1 (en) * | 2021-12-24 | 2023-06-29 | 深圳市吉迩科技有限公司 | Atomizer with detachable atomization core, and aerosol generation device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616413A (en) * | 2019-02-28 | 2020-09-04 | 深圳市优维尔科技有限公司 | Atomizer and suction device capable of isolating oil bin |
| CN110051044A (en) * | 2019-04-17 | 2019-07-26 | 深圳市艾维普思科技有限公司 | The atomising device and electronic cigarette of electronic cigarette |
| CN211482971U (en) * | 2019-11-26 | 2020-09-15 | 深圳市合元科技有限公司 | Atomizer and electronic cigarette |
| CN212728782U (en) * | 2020-05-11 | 2021-03-19 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
| CN215124297U (en) * | 2021-04-06 | 2021-12-14 | 深圳市基克纳科技有限公司 | Atomizer |
| CN215124371U (en) * | 2021-04-26 | 2021-12-14 | 深圳市基克纳科技有限公司 | Atomizer |
| CN113208186A (en) * | 2021-05-24 | 2021-08-06 | 深圳市施美乐科技股份有限公司 | Atomizer with oil core separation function, aerosol generating device and oil core separation control method |
| CN113261699A (en) * | 2021-06-01 | 2021-08-17 | 深圳市威弗克科技有限公司 | Atomized liquid storage device with replaceable atomizing core and replacement method thereof |
| CN215075521U (en) * | 2021-06-12 | 2021-12-10 | 漫科威普(东莞)科技有限公司 | Novel silica gel sealing member who uses in electron cigarette oil storage storehouse |
| CN114304742A (en) * | 2021-12-24 | 2022-04-12 | 深圳市吉迩科技有限公司 | Atomizer with detachable atomizing core and aerosol generating device |
-
2021
- 2021-12-24 CN CN202111601570.2A patent/CN114304742A/en active Pending
-
2022
- 2022-08-31 WO PCT/CN2022/116013 patent/WO2023116038A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023116038A1 (en) * | 2021-12-24 | 2023-06-29 | 深圳市吉迩科技有限公司 | Atomizer with detachable atomization core, and aerosol generation device |
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|---|---|
| WO2023116038A1 (en) | 2023-06-29 |
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