CN113925229A - Atomizer and aerosol generating device - Google Patents
Atomizer and aerosol generating device Download PDFInfo
- Publication number
- CN113925229A CN113925229A CN202111415864.6A CN202111415864A CN113925229A CN 113925229 A CN113925229 A CN 113925229A CN 202111415864 A CN202111415864 A CN 202111415864A CN 113925229 A CN113925229 A CN 113925229A
- Authority
- CN
- China
- Prior art keywords
- aerosol
- detection element
- detection
- atomizer
- substrate storage
- 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.)
- Pending
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 146
- 238000001514 detection method Methods 0.000 claims abstract description 91
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 238000000889 atomisation Methods 0.000 claims abstract description 12
- 238000002663 nebulization Methods 0.000 claims abstract description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 27
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 26
- 239000003814 drug Substances 0.000 claims description 22
- 229940079593 drug Drugs 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 239000006199 nebulizer Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 238000003908 quality control method Methods 0.000 claims description 4
- 238000003255 drug test Methods 0.000 claims 1
- 239000003571 electronic cigarette Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 229960001252 methamphetamine Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- A24F40/50—Control or monitoring
- A24F40/51—Arrangement of sensors
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- A24F40/50—Control or monitoring
Abstract
The application provides an atomizer and an aerosol generating device, wherein the atomizer comprises an atomizing core, an aerosol overflow channel and an aerosol substrate storage cavity; the atomization core comprises an atomization cavity which is respectively communicated with the aerosol overflow channel and the aerosol substrate storage cavity; the atomizer further comprises: a detection element disposed within at least one of the aerosol-substrate storage chamber, the nebulization chamber, and the aerosol overflow channel; the detection element is adapted to detect whether the aerosol substrate located within the aerosol substrate storage chamber contains a body-hazardous component and if the aerosol substrate contains a body-hazardous component, the detection element develops a color or emits an alarm. The atomizer and the aerosol generating device provided by the application can detect whether the aerosol substrate in the atomizer contains components harmful to the body health of a user in time.
Description
Technical Field
The application relates to the technical field of aerosol generating devices, in particular to an atomizer and an aerosol generating device.
Background
The harm of the traditional cigarette is gradually known by the public, and the electronic cigarette (aerosol generating device) is more and more accepted by the smoking consumer group as a substitute of the traditional cigarette and gradually expands the market share. The electron cigarette is essentially an aerosol generating device, aerosol generating device includes atomizer and host computer, and the host computer is connected with the atomizer electricity, has the battery in the host computer, and the battery provides the electric energy for the atomizer, so that heat-generating body in the atomizer generates heat to the aerosol substrate that will get into in the atomizing chamber atomizes, thereby produces aerosol and supplies the user to inhale.
However, the electronic cigarette may be lost or temporarily separated from the user, in such a case, some components harmful to the health may be added to the tobacco tar of the electronic cigarette by someone with special interest, and the user cannot intuitively see whether the tobacco tar of the electronic cigarette contains the components harmful to the body, and the user may be affected by the health after smoking the smoke generated by the tobacco tar containing the components harmful to the health by mistake.
Disclosure of Invention
Accordingly, the present application provides an atomizer and an aerosol-generating device capable of detecting whether or not a component harmful to health is contained in an aerosol substrate in the atomizer in a timely manner.
The application provides an atomizer, which comprises an atomizing core, an aerosol overflow channel and an aerosol substrate storage cavity; the atomization core comprises an atomization cavity which is respectively communicated with the aerosol overflow channel and the aerosol substrate storage cavity; the atomizer further comprises:
a detection element disposed within at least one of the aerosol-substrate storage chamber, the nebulization chamber, and the aerosol overflow channel; the detection element is adapted to detect whether the aerosol substrate located within the aerosol substrate storage chamber contains a body-hazardous component and if the aerosol substrate contains a body-hazardous component, the detection element develops a color or emits an alarm.
In an alternative embodiment of the present application, the nebulizer further comprises a first housing that is at least partially transparent to view the color development of the detection element through the partially transparent first housing.
In an alternative embodiment of the present application, the detecting element is at least one of a test paper, a reagent and a coating.
In an alternative embodiment of the present application, the detecting element is at least one of a potassium dichromate test paper, a potassium dichromate coating, and a potassium dichromate reagent; if the aerosol matrix contains at least one of alcohol, acetone, acetaldehyde, methanol, and propanol, the color of the detection element changes from orange to gray-green.
In an optional embodiment of the present application, the detection element is at least one of a drug detection test paper, a drug detection reagent, and a drug detection coating; if the aerosol matrix contains drugs, a color band appears on the quality control line on the detection element and no color band appears on the detection line.
In an optional embodiment of the present application, the atomizer includes a nozzle, the nozzle includes a nozzle portion and a sealing member, the nozzle portion defines a nozzle channel and a first opening communicating with the outside and the nozzle channel, and the sealing member seals the first opening; the aerosol overflow channel comprises an air outlet channel communicated with the atomizing cavity and a suction nozzle channel communicated with the air outlet channel; when the detection element is a test paper, the detection element can enter the cigarette holder channel from the first opening.
In an optional embodiment of the present application, the first housing further defines at least one oil filling opening communicating with the outside and the aerosol substrate storage chamber, and the oil filling opening has an oil filling plug therein; when the detection element is a coating, the detection element is located on an inner wall of at least one of the aerosol substrate storage chamber, the atomising chamber, the aerosol spill passage and the filler orifice or is formed on a surface of the filler plug facing the aerosol substrate storage chamber.
In an optional embodiment of the present application, a receiving groove and a waterproof breathable film covering an opening of the receiving groove are further formed on an inner wall of the aerosol overflow channel of the atomizer; when the detection element is a detection reagent, the detection reagent is contained in the containing groove; the aerosol generated in the atomization cavity enters the accommodating groove from the waterproof breathable film and contacts with the detection reagent, and the aerosol reacts and develops color.
The application also provides an aerosol generating device, which comprises a host and the atomizer, wherein the atomizer is electrically connected with the host.
In an optional embodiment of the present application, the aerosol generating device further includes a sensor and an alarm electrically connected to the detecting element, the sensor is configured to send a detection result of the detecting element to the alarm, and the alarm sends out a corresponding alarm according to the detection result after receiving the detection result.
The atomizer and the aerosol generating device provided by the application are characterized in that a detection element (detection test paper, detection coating, detection reagent and the like) is arranged in at least one of the aerosol substrate storage cavity, the atomizing cavity, the oil filling opening and the aerosol overflow channel or on the surface of the oil filling plug facing the aerosol substrate storage cavity, the detection element can detect whether the aerosol substrate in the aerosol substrate storage cavity contains components harmful to the body (such as alcohol, drugs and the like), if the aerosol substrate contains the components harmful to the body, the detection element can display color or send out an alarm, so that a user of the aerosol generating device can know whether the components harmful to the body are contained in the aerosol substrate in time when the aerosol generating device is taken again after the aerosol generating device is lost or away from the user for a period of time, to ensure the physical health of the user.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of an aerosol generating device according to a first embodiment of the present disclosure.
Figure 2 is a cross-sectional view of the aerosol generating device shown in figure 1.
Figure 3 is another angled cross-sectional view of the aerosol generating device shown in figure 1.
Fig. 4 is a cross-sectional view of an aerosol generating device according to a second embodiment of the present application.
Fig. 5 is a cross-sectional view of an aerosol generating device according to a third embodiment of the present application.
Fig. 6 is an enlarged view of a portion of the aerosol generating device shown in fig. 5.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The present application may repeat reference numerals and/or letters in the various implementations, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various implementations and/or configurations discussed.
The application aims at the technical problem of whether the aerosol substrate in the existing aerosol generating device contains the components harmful to the body, a detection element (detection test paper, detection coating, detection reagent and the like) is arranged on the surface of the oil filling plug in the oil filling opening, facing the aerosol substrate storage cavity, in at least one of the aerosol substrate storage cavity, the atomizing cavity, the aerosol overflow channel and the oil filling opening, the detection element can detect whether the aerosol substrate in the aerosol substrate storage cavity contains the components harmful to the body (such as alcohol, drugs and the like), if the aerosol substrate contains the components harmful to the body, the detection element can display color or give an alarm, so that when a user of the aerosol generating device loses or is away from the user for a period of time and holds the aerosol generating device again, timely knowing whether the aerosol matrix contains components harmful to the body to ensure the health of the user.
Referring to fig. 1 to 3, a first embodiment of the present application provides an aerosol generating device 100, where the aerosol generating device 100 includes an atomizer 110, a host 120, and a detecting element 130. The nebulizer 110 is electrically connected to the host computer 120, and the detection element 130 is located in the nebulizer 110.
Referring to fig. 2 again, the atomizer 110 includes a nozzle 10, a first housing 20, an air outlet pipe 30, an atomizing core 40, and an atomizing support 50. The suction nozzle 10 is fixed on the first housing 20, and the air outlet tube 30, the atomizing core 40 and the atomizing support 50 are all accommodated in the first housing 20.
In the present embodiment, the suction nozzle 10 includes a nozzle portion 11 and a sealing member (not shown), wherein the nozzle portion 11 is disposed on the first housing 20. The nozzle part 11 is provided with a nozzle channel 13 penetrating through the nozzle part 11 and a first opening 12 communicating the outside with the nozzle channel 13, and the sealing member seals the first opening 12.
In other embodiments, the first opening 12 may not be formed in the mouthpiece portion 11.
Wherein an aerosol substrate storage chamber 21 is formed between the first housing 20 and the outlet tube 30 and the atomizing support 50, and the aerosol substrate storage chamber 21 is used for storing aerosol substrates.
The first housing 20 is at least partially transparent to observe the color development of the detecting element 130 through the partially transparent first housing 20.
The first housing 20 further defines at least one oil filling opening (not shown) communicating with the outside and the aerosol substrate storage chamber 21, and the oil filling opening has an oil filling plug (not shown).
An air outlet channel 31 is formed in the air outlet pipe 30, and the air outlet channel 31 is communicated with the suction nozzle channel 13. The air outlet channel 31 and the nozzle channel 13 are collectively referred to as aerosol overflow channel.
The atomizing core 40 includes an atomizing pipe 41, a heating member 43, and a liquid guiding member (not shown). One end of the air outlet pipe 30, which is far away from the suction nozzle 10, is connected with the atomizing pipe 41 in a sealing manner. The atomization tube 41 is further provided with a second opening 411. The atomizing pipe 41 further includes an atomizing chamber 42, the heating member 43 and the liquid guiding member are both accommodated and fixed in the atomizing chamber 42, and the atomizing chamber 42 is respectively communicated with the air outlet passage 31 and the aerosol storage chamber 21. Aerosol stored in the aerosol storage chamber 21 can pass into the nebulization chamber 42 through the second opening. Specifically, the liquid guiding member is disposed on the inner wall of the atomizing chamber 42 and faces the second opening 411, and the aerosol substrate stored in the aerosol storage chamber 21 can enter the liquid guiding member through the second opening 411 and be heated and atomized by the heating member 43 to form aerosol. The aerosol enters the mouthpiece channel 13 through the air outlet channel 31 and is inhaled by the smoker.
The atomizing support 50 is composed of a sealing member, a base, etc. known in the art, and will not be described in detail.
The atomizer 110 further includes two atomizing electrodes 51, and the two atomizing electrodes 51 are fixed in the atomizing support 50. One of the two atomizing electrodes 51 is a positive atomizing electrode, and the other is a negative atomizing electrode. One ends of the two atomizing electrodes 51 are electrically connected to the heating members 43, respectively.
The atomizer 110 further includes at least one first air inlet channel (not shown), which is opened in the atomizing support 50 and is communicated with the atomizing chamber 42.
The host 120 includes a host bracket 60, two host electrodes 61, a circuit board 70, a power supply device 80, and a second housing 90. The two host electrodes 61, the circuit board 70 and the power supply device 80 are all fixed on the host bracket 60, the host bracket 60 is accommodated and fixed in the second housing 90, and when the atomizer 110 is assembled with the host 120, one end of the first housing 20 away from the suction nozzle 10 is accommodated in the second housing 90. One of the two host electrodes 61 is a positive host electrode, and the other is a negative host electrode; the two main electrodes 61 are electrically connected to the circuit board 70, respectively, and the circuit board 70 is electrically connected to the power supply device 80. When the main body 120 and the atomizer 110 are assembled and connected together, the two atomizing electrodes 51 are electrically connected with the two main body electrodes 61, respectively. Specifically, the positive atomization electrode is electrically connected with the positive main machine electrode, and the negative atomization electrode is electrically connected with the negative main machine electrode.
A second air inlet channel 62 is further formed in the main frame support 60, and the second air inlet channel 62 is communicated with the first air inlet channel.
The second housing 90 further has an air inlet (not shown) formed thereon, and the air inlet is communicated with the outside and the second air inlet channel 62. The outside air enters the second air inlet channel 62 through the air inlet, enters the first air inlet channel through the second air inlet channel 62, enters the atomizing cavity 42 through the first air inlet channel, and drives the aerosol to enter the air outlet channel 31 and the suction nozzle channel 13 together, so as to be sucked by a smoker.
The main unit 120 further includes a microphone (not shown) fixed in the main unit bracket 60 and electrically connected to the circuit board 70, the microphone is communicated with the second air inlet channel 62, the microphone senses an electrical parameter generated by a negative pressure generated by a change of an air flow in the second air inlet channel 62, and outputs a sensing signal to the circuit board 70 according to the change of the electrical parameter, and the circuit board 70 determines whether to control the power supply device 80 to supply power to the atomizer 110 according to the sensing signal.
Wherein the detection element 130 is disposed within at least one of the aerosol-substrate storage chamber 21, the nebulizing chamber 42 and the aerosol overflow channel (including the air outlet channel 31 and the mouthpiece channel 13). The sensing element 130 is arranged to sense whether the aerosol substrate located within the aerosol substrate storage chamber 21 contains a body-hazardous component, and if so, the sensing element 130 develops a colour or issues an alarm.
The detecting element 130 may be at least one of a test paper, a reagent and a coating.
In an alternative embodiment of the present application, the detecting element 130 is at least one of a potassium dichromate strip, a potassium dichromate coating, and a potassium dichromate reagent. The potassium dichromate test paper, the potassium dichromate coating and the potassium dichromate reagent can detect whether the aerosol substrate in the aerosol substrate storage cavity 21 contains at least one of alcohol, acetone, acetaldehyde, methanol, propanol and the like. If the aerosol matrix contains at least one of alcohol, acetone, acetaldehyde, methanol, and propanol, the sensing element 130 changes from orange to gray-green.
In another optional embodiment of the present application, the detecting element 130 may further be at least one of a drug detection paper, a drug detection reagent, and a drug detection coating. The drug detection test paper, the drug detection reagent and the drug detection coating can detect whether the aerosol substrate in the aerosol substrate storage cavity 21 contains drugs, such as ice drugs and the like. If a color band appears on the quality control line (line C) and no color band appears on the detection line (line T) on the detection element 130, the aerosol matrix contains drugs. If a color band appears on both the control line (line C) and the detection line (line T) of the detection element 130, it indicates that the aerosol substrate contains no drug. Wherein, the detection line (T line) shows that no methamphetamine (drug) exists, and the quality control line (C line) shows that the detection element works normally.
Of course, the detecting element 130 is not limited to the potassium dichromate and drug detecting reagent, coating and test paper, but may be other known and unknown reagents, coatings and test paper for detecting components harmful to the human body.
Wherein, when the sensing element 130 is a coating, the sensing element 130 may be located on an inner wall of at least one of the aerosol substrate storage chamber 21, the atomising chamber 42, the oil filling port and the aerosol spill passage or may be formed on a surface of the oil filling plug facing the aerosol substrate storage chamber 21.
When the sensing element 130 is a test strip, the sensing element 130 may be located on an inner wall of at least one of the aerosol-substrate storage chamber 21, the nebulizing chamber 42 and the aerosol overflow channel.
When the detection element 130 is a reagent, the detection element 130 may be located on an inner wall of the aerosol overflow channel.
The aerosol generating device 100 may further include a sensor (not shown) electrically connected to the detecting element 130, and an alarm (not shown), wherein the sensor is in signal communication with the alarm and is configured to send a detection result of the detecting element 130 to the alarm, and the alarm sends a corresponding alarm according to the detection result after receiving the detection result, so as to prompt a user.
Specifically, referring to fig. 2 and 3, in the first embodiment of the present application, the detecting element 130 is a test paper and is disposed in the nozzle channel 13. More specifically, when a user of the aerosol-generating device 100 desires to test the aerosol substrate within the aerosol-substrate storage chamber 21, the seal located within the first opening 12 may be removed and the externally positioned test element 130 inserted into the first opening 12. The detection element 130 may also be disposed on an inner wall of the air outlet channel 31.
Specifically, referring to fig. 4, in a second embodiment of the present application, the present application further provides an aerosol generating device 200, where the aerosol generating device 200 is similar to the aerosol generating device 100 in structure, and only differs therefrom: the sensing element 140 of the aerosol generating device 200 is a test paper or coating and is disposed on the inner wall of the aerosol substrate storage chamber 21.
Specifically, referring to fig. 5 and 6, in a second embodiment of the present application, the present application further provides an aerosol generating device 300, where the aerosol generating device 300 is similar to the aerosol generating device 100 in structure, and only differs therefrom: the detection element 150 of the aerosol generating device 300 is a reagent and is disposed on the inner wall of the aerosol overflow channel (air outlet channel 31). Specifically, a containing groove 151 and a waterproof and breathable film 153 covering an opening of the containing groove 151 are further formed on an inner wall of the aerosol overflow channel of the atomizer 110, and the detection reagent 152 is contained in the containing groove 151. The housing groove 151, the detection reagent 152, and the waterproof air-permeable film 153 constitute the detection element 150 of the aerosol generation device 300. The aerosol generated in the atomization cavity 42 enters the accommodating groove 151 from the waterproof breathable film 153 and contacts with the detection reagent, and reacts and develops color.
The atomizer and the aerosol generating device provided by the application are characterized in that a detection element (detection test paper, detection coating, detection reagent and the like) is arranged in at least one of the aerosol substrate storage cavity, the atomizing cavity, the oil filling opening and the aerosol overflow channel or on the surface of the oil filling plug facing the aerosol substrate storage cavity, the detection element can detect whether the aerosol substrate in the aerosol substrate storage cavity contains components harmful to the body (such as alcohol, drugs and the like), if the aerosol substrate contains the components harmful to the body, the detection element can display color or send out an alarm, so that a user of the aerosol generating device can know whether the components harmful to the body are contained in the aerosol substrate in time when the aerosol generating device is taken again after the aerosol generating device is lost or away from the user for a period of time, to ensure the physical health of the user.
The atomizer and the aerosol generating device provided in the embodiments of the present application are described in detail above, and the principle and the embodiments of the present application are explained herein by applying specific examples, and the description of the above embodiments is only used to help understanding the technical solutions and the core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (10)
1. An atomizer comprising an atomizing wick, an aerosol spill channel, an aerosol substrate storage chamber; the atomization core comprises an atomization cavity which is respectively communicated with the aerosol overflow channel and the aerosol substrate storage cavity; characterized in that, the atomizer still includes:
a detection element disposed within at least one of the aerosol-substrate storage chamber, the nebulization chamber, and the aerosol overflow channel; the detection element is adapted to detect whether the aerosol substrate located within the aerosol substrate storage chamber contains a body-hazardous component and if the aerosol substrate contains a body-hazardous component, the detection element develops a color or emits an alarm.
2. The nebulizer of claim 1, further comprising a first housing that is at least partially transparent to view the color development of the detection element through the partially transparent first housing.
3. The nebulizer of claim 2, wherein the detection element is at least one of a test paper, a reagent, and a coating.
4. The nebulizer of claim 3, wherein the detection element is at least one of a potassium dichromate strip, a potassium dichromate coating, and a potassium dichromate reagent; if the aerosol matrix contains at least one of alcohol, acetone, acetaldehyde, methanol, and propanol, the color of the detection element changes from orange to gray-green.
5. The nebulizer of claim 3, wherein the detection element is at least one of a drug test strip, a drug detection reagent, and a drug detection coating; if the aerosol matrix contains drugs, a color band appears on the quality control line on the detection element and no color band appears on the detection line.
6. The atomizer according to any one of claims 3 to 5, wherein said atomizer comprises a nozzle, said nozzle comprising a nozzle portion and a sealing member, said nozzle portion defining a nozzle passage and a first opening communicating with the outside and said nozzle passage, said sealing member sealing said first opening; the aerosol overflow channel comprises an air outlet channel communicated with the atomizing cavity and a suction nozzle channel communicated with the air outlet channel; when the detection element is a test paper, the detection element can enter the cigarette holder channel from the first opening.
7. The nebulizer of any one of claims 3 to 5, wherein the first housing further defines at least one filler opening communicating with the outside world and the aerosol substrate storage chamber, the filler opening having a filler plug therein; when the detection element is a coating, the detection element is located on an inner wall of at least one of the aerosol substrate storage chamber, the atomising chamber, the aerosol spill passage and the filler orifice or is formed on a surface of the filler plug facing the aerosol substrate storage chamber.
8. The atomizer according to any one of claims 3 to 5, wherein an accommodating groove and a waterproof and breathable film covering an opening of the accommodating groove are further formed on an inner wall of the aerosol overflow passage of the atomizer; when the detection element is a detection reagent, the detection reagent is contained in the containing groove; the aerosol generated in the atomization cavity enters the accommodating groove from the waterproof breathable film and contacts with the detection reagent, and the aerosol reacts and develops color.
9. An aerosol generating device comprising a host and an atomiser according to any one of claims 1 to 8, the atomiser being electrically connected to the host.
10. An aerosol generating device according to claim 9, further comprising a sensor electrically connected to the detecting element and an alarm, wherein the sensor is configured to send a detection result of the detecting element to the alarm, and the alarm generates a corresponding alarm according to the detection result after receiving the detection result.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111415864.6A CN113925229A (en) | 2021-11-25 | 2021-11-25 | Atomizer and aerosol generating device |
| PCT/CN2022/107871 WO2023093099A1 (en) | 2021-11-25 | 2022-07-26 | Atomizer and aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111415864.6A CN113925229A (en) | 2021-11-25 | 2021-11-25 | Atomizer and aerosol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113925229A true CN113925229A (en) | 2022-01-14 |
Family
ID=79288443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111415864.6A Pending CN113925229A (en) | 2021-11-25 | 2021-11-25 | Atomizer and aerosol generating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113925229A (en) |
| WO (1) | WO2023093099A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093099A1 (en) * | 2021-11-25 | 2023-06-01 | 深圳市吉迩科技有限公司 | Atomizer and aerosol generating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820266A (en) * | 2016-09-19 | 2017-06-13 | 卓尔悦欧洲控股有限公司 | A kind of electronic cigarette and its control method |
| CN107624040A (en) * | 2015-06-12 | 2018-01-23 | 菲利普莫里斯生产公司 | Sensing in aerosol generation product |
| CN207181302U (en) * | 2017-07-13 | 2018-04-03 | 合肥君匠科技有限公司 | Illicit drugs inspection card |
| CN109688849A (en) * | 2016-07-08 | 2019-04-26 | 莱战略控股公司 | Gas sensing for aerosol delivery equipment |
| GB2571999A (en) * | 2018-03-16 | 2019-09-18 | Mprd Ltd | Dry wick indicator |
| CN111213056A (en) * | 2017-10-19 | 2020-05-29 | 莱战略控股公司 | Colorimetric aerosol and gas detection for aerosol delivery devices |
| CN112772996A (en) * | 2021-02-08 | 2021-05-11 | 深圳市吉迩科技有限公司 | Host, atomizing device and aerosol generating device |
| CN114401646A (en) * | 2019-09-18 | 2022-04-26 | 日本烟草国际股份有限公司 | Display bar graph and adaptive control |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180313765A1 (en) * | 2015-10-23 | 2018-11-01 | University Of Virginia Patent Foundation | Systems, devices and methods for analyzing and identifying substances |
| CN107727778B (en) * | 2017-12-06 | 2020-04-14 | 中国烟草总公司郑州烟草研究院 | Automatic detection method for caffeine in electronic cigarette liquid |
| CN112438432A (en) * | 2019-08-29 | 2021-03-05 | 深圳市合元科技有限公司 | Atomizer, electronic cigarette, aerosol delivery system and control method |
| WO2021081083A1 (en) * | 2019-10-21 | 2021-04-29 | Veriteque Usa Inc. | Detection of nicotine, cannabinoids and drugs of abuse on vaping device surfaces and vaping liquid formulations |
| CN211510593U (en) * | 2019-12-26 | 2020-09-18 | 深圳市海仕格科技有限公司 | Vibratile electronic cigarette with multiple alarm functions |
| CN213992433U (en) * | 2020-07-07 | 2021-08-20 | 深圳雷炎科技有限公司 | Tobacco rod and electron cigarette that detectable harmful gas detected |
| CN113925229A (en) * | 2021-11-25 | 2022-01-14 | 深圳市吉迩科技有限公司 | Atomizer and aerosol generating device |
-
2021
- 2021-11-25 CN CN202111415864.6A patent/CN113925229A/en active Pending
-
2022
- 2022-07-26 WO PCT/CN2022/107871 patent/WO2023093099A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624040A (en) * | 2015-06-12 | 2018-01-23 | 菲利普莫里斯生产公司 | Sensing in aerosol generation product |
| CN109688849A (en) * | 2016-07-08 | 2019-04-26 | 莱战略控股公司 | Gas sensing for aerosol delivery equipment |
| CN106820266A (en) * | 2016-09-19 | 2017-06-13 | 卓尔悦欧洲控股有限公司 | A kind of electronic cigarette and its control method |
| CN207181302U (en) * | 2017-07-13 | 2018-04-03 | 合肥君匠科技有限公司 | Illicit drugs inspection card |
| CN111213056A (en) * | 2017-10-19 | 2020-05-29 | 莱战略控股公司 | Colorimetric aerosol and gas detection for aerosol delivery devices |
| GB2571999A (en) * | 2018-03-16 | 2019-09-18 | Mprd Ltd | Dry wick indicator |
| CN114401646A (en) * | 2019-09-18 | 2022-04-26 | 日本烟草国际股份有限公司 | Display bar graph and adaptive control |
| CN112772996A (en) * | 2021-02-08 | 2021-05-11 | 深圳市吉迩科技有限公司 | Host, atomizing device and aerosol generating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093099A1 (en) * | 2021-11-25 | 2023-06-01 | 深圳市吉迩科技有限公司 | Atomizer and aerosol generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023093099A1 (en) | 2023-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6749565B2 (en) | Electronic Cigarette | |
| US10159278B2 (en) | Assembly directed airflow | |
| US9861773B2 (en) | Communication between personal vaporizing inhaler assemblies | |
| CN105658099B (en) | Electronic smoking device and method of manufacturing the same | |
| WO2017109868A1 (en) | Power supply assembly, non-combustion-type flavor inhaler, non-combustion-type flavor inhalation system | |
| US20140246018A1 (en) | Personal vaporizing inhaler with translucent window | |
| US20140246034A1 (en) | Personal vaporizing inhaler with data transfer | |
| US20110278189A1 (en) | Personal vaporizing inhaler active case | |
| CN111134364A (en) | Flat atomizing device and flat electronic cigarette with same | |
| CN112273728A (en) | Power supply module and electronic atomization device | |
| CN213879307U (en) | Aerosol generating system and charging cartridge | |
| CN111887476A (en) | Smoke-proof oil condensed water mechanism and aerosol generating device | |
| CN217446684U (en) | Electronic atomization device | |
| CN113925229A (en) | Atomizer and aerosol generating device | |
| CN214283306U (en) | Power supply module and electronic atomization device | |
| WO2021180194A1 (en) | Dual air passage intake structure, power supply device, and aerosol generating device | |
| CN213404848U (en) | Atomizer and aerosol generating device | |
| CN114336806A (en) | Aerosol generating system and charging cartridge | |
| CN210782908U (en) | Atomizer and electronic cigarette | |
| CN217407792U (en) | Waterproof leak protection oil electron smog spinning disk atomiser | |
| CN111387558A (en) | Atomizer, battery pack and electronic atomization device | |
| CN213819843U (en) | Aerosol generating system and charging cartridge | |
| CN217446683U (en) | Electronic atomization device | |
| CN218354595U (en) | Atomizer and electronic atomization device | |
| CN217609551U (en) | Power module and aerosol-generating 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 |