WO2023011497A1 - Système de génération d'aérosol et dispositif de génération d'aérosol - Google Patents

Système de génération d'aérosol et dispositif de génération d'aérosol Download PDF

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Publication number
WO2023011497A1
WO2023011497A1 PCT/CN2022/109779 CN2022109779W WO2023011497A1 WO 2023011497 A1 WO2023011497 A1 WO 2023011497A1 CN 2022109779 W CN2022109779 W CN 2022109779W WO 2023011497 A1 WO2023011497 A1 WO 2023011497A1
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WO
WIPO (PCT)
Prior art keywords
aerosol generating
generating device
aerosol
space
plane
Prior art date
Application number
PCT/CN2022/109779
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English (en)
Chinese (zh)
Inventor
蒯宿鹏
徐中立
李永海
Original Assignee
深圳市合元科技有限公司
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Publication of WO2023011497A1 publication Critical patent/WO2023011497A1/fr

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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
    • 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

Definitions

  • the present application relates to the technical field of heat-not-burn electronic cigarettes, in particular to an aerosol generating system and an aerosol generating device.
  • Smoking articles eg, cigarettes, cigars, etc.
  • Burn tobacco during use to produce tobacco smoke.
  • Attempts have been made to replace these tobacco-burning products by making products that release compounds without burning them.
  • a heating device which releases a compound by heating rather than burning a material.
  • the material may be tobacco or other non-tobacco products, which may or may not contain nicotine.
  • aerosol delivering articles eg so-called electrically heated smoking devices.
  • One embodiment of the present application provides an aerosol generating system, comprising:
  • a product box for storing an aerosol-generating product
  • the aerosol generating device is used to heat the aerosol generating product to generate an aerosol; the outer surface of the aerosol generating device has a first plane with the largest area;
  • the first plane is in the shape of a square.
  • the outer surface of the aerosol generating device has a side surface adjacent to the first plane; the side surface has a square shape.
  • the side surface adjacent to the outer surface of the aerosol generating device and the product box is in the shape of a square .
  • the shape of the first plane is close to the largest plane of the outer surface of the product box.
  • the first plane has a length of 70-80 mm and a width of 40-50 mm.
  • the aerosol generating device and/or the product box are substantially in the shape of a cube.
  • the aerosol-generating device and the cartridge have substantially similar dimensions.
  • the aerosol generating device has a length dimension of 70-80 mm, a width dimension of 40-50 mm, and a thickness dimension of 9.5-20 mm.
  • the user when the first plane of the aerosol generating device is in contact with the largest plane of the outer surface of the product box, the user can simultaneously hold or operate the aerosol generating device and the product box with one palm.
  • Yet another embodiment of the present application also proposes an aerosol generating device for heating an aerosol generating product to generate an aerosol; for heating an aerosol generating product to generate an aerosol; the outer surface of the aerosol generating device has the largest area the first plane of
  • Another embodiment of the present application also proposes an aerosol generating device for heating an aerosol generating product to generate an aerosol; the outer surface of the aerosol generating device has a first plane with the largest area; The area is about 2800mm 2 to 4000mm 2 .
  • the first plane has a length dimension of 70-80 mm.
  • it also includes: a wireless charging coil for charging the aerosol generating device;
  • the wireless charging coil is a planar spiral coil parallel to the first plane.
  • an aerosol generating device for heating an aerosol generating product to generate an aerosol;
  • the aerosol generating device has a length direction and a width direction perpendicular to the length direction;
  • the The aerosol generating device has a proximal end and a distal end opposite along the length direction, and a first side and a second side opposite along the width direction; it is characterized in that the aerosol generating device includes:
  • the first space is close to the first side along the width direction and basically extends from the proximal end to the distal end; the first space is used to accommodate electric cores for power supply;
  • the second space is close to the second side in the width direction and close to the distal end in the length direction; the second space is used to accommodate and assemble the circuit board;
  • a third space widthwise adjacent to the second side, and lengthwise adjacent to the proximal end; the third space defines a heating space for receiving an aerosol-generating article in use.
  • the width of the first space is between 1/3-2/3 of the width of the aerosol generating device.
  • the first space has a length dimension of 60-65 mm, a width dimension of 15-25 mm, and a thickness dimension of 5-10 mm.
  • the electric core accommodated in the first space for power supply; the electric core is basically in the shape of a cube whose length dimension is greater than the width dimension and whose width dimension is greater than the thickness dimension.
  • the battery core has a length of 60-65 mm, a width of 15-25 mm, and a thickness of 5-10 mm.
  • the width of the second space and/or the third space is between 1/3-2/3 of the width of the aerosol generating device.
  • the length dimension of the second space is greater than the length dimension of the third space.
  • the length of the second space is between 1/2-2/3 of the length of the aerosol generating device.
  • the length of the third space is between 1/3-1/2 of the length of the aerosol generating device.
  • the second space has a length dimension of 35-50 mm, a width dimension of 15-25 mm, and a thickness dimension of 5-10 mm.
  • the third space has a length of 25mm-40mm, a width of 15-25mm, and a thickness of 5-10mm.
  • the thickness of the aerosol generating device is not less than 9.5mm.
  • the aerosol-generating device and the cartridge have substantially similar dimensions.
  • the first space, the second space and the third space are hermetically sealed from each other.
  • it further includes: a wireless charging coil, used to charge the batteries accommodated in the first space.
  • the wireless charging coil is a planar helical coil.
  • the wireless charging coil is arranged substantially parallel to a plane defined by the length direction and the width direction of the aerosol generating device.
  • the wireless charging coil is arranged adjacent to one side of the aerosol generating device along the thickness direction.
  • a heater extending at least partially within said third space for heating the aerosol-generating article; said heater having a free front end for insertion into the aerosol-generating article;
  • a window at least partially surrounding the heater and avoiding the free front end, so that the heater has a bare portion exposed through the window; whereby a user can perform an operation on the bare portion of the heater through the window clean.
  • the combination of the above aerosol generating system, the aerosol generating device and the product box is advantageous for the user to hold or hold.
  • Fig. 1 is a schematic diagram of an aerosol generating device provided by an embodiment
  • Fig. 2 is an exploded schematic view of the aerosol generating device from another perspective
  • Fig. 3 is a schematic diagram of an embodiment of an aerosol generating device combined with a product box
  • Fig. 4 is a schematic diagram of an aerosol generating device in another embodiment
  • Fig. 5 is a schematic structural view of an embodiment of the aerosol generating device in Fig. 1;
  • Fig. 6 is a structural schematic diagram of the door cover moving to open the heating assembly in Fig. 5;
  • Fig. 7 is a schematic diagram of the use state of the aerosol generating device in Fig. 6 at a viewing angle
  • Fig. 8 is a structural schematic diagram of a door cover from another perspective
  • Fig. 9 is an exploded schematic diagram of various parts of the aerosol generating device in Fig. 6;
  • Fig. 10 is a schematic cross-sectional view of the aerosol generating device in Fig. 6;
  • Fig. 11 is a schematic diagram of the extractor in Fig. 10 in operation
  • Fig. 12 is a schematic diagram of the extractor in the extraction state in Fig. 11;
  • Fig. 13 is a schematic cross-sectional view of a view angle of the extractor in Fig. 10;
  • Fig. 14 is a schematic diagram of a viewing angle after the extractor in Fig. 6 extracts the aerosol-generating product
  • Fig. 15 is a schematic view of another embodiment of the aerosol generating device in Fig. 1 in use;
  • Fig. 16 is an exploded schematic view of various parts of the aerosol generating device in Fig. 15 at a viewing angle;
  • Fig. 17 is an exploded schematic diagram of various parts of the aerosol generating device in Fig. 15 under another viewing angle;
  • Fig. 18 is a schematic cross-sectional view of the aerosol generating device in Fig. 16;
  • Fig. 19 is a schematic cross-sectional view of another viewing angle of the extractor in Fig. 18;
  • Fig. 20 is a schematic diagram after the shielding member is removed in Fig. 15;
  • Fig. 21 is a schematic diagram of an aerosol generating device provided in another embodiment in an extraction state
  • Fig. 22 is a schematic cross-sectional view of the aerosol generating device in Fig. 21 in operation;
  • Fig. 23 is a schematic cross-sectional view of the aerosol generating device in Fig. 21 in an extraction state
  • Fig. 24 is an enlarged view of part B in Fig. 23 .
  • An embodiment of the present application provides an aerosol generating device for receiving an aerosol generating product to generate an aerosol.
  • the aerosol-generating product is preferably a tobacco-containing material that releases volatile compounds from the substrate when heated; or it can also be a non-tobacco material that is suitable for electric heating and smoking after heating.
  • the aerosol-generating product preferably adopts a solid matrix, which may include one or more of powder, granules, shredded strips, strips or flakes of one or more of vanilla leaves, tobacco leaves, homogeneous tobacco, expanded tobacco; or Alternatively, the solid matrix may contain additional tobacco or non-tobacco volatile flavor compounds to be released when the matrix is heated.
  • the aerosol-generating article comprises a cigarette stick in the shape of an elongated column.
  • the aerosol generating device 100 is configured in a substantially square shape.
  • the aerosol generating device 100 includes:
  • the proximal end 110 and the distal end 120 are opposite along the length direction; according to the requirements of common use, the proximal end 110 is configured as one end for the user to inhale the aerosol, and the aerosol-generating article receives the aerosol at least partially through the proximal end 110 in use generated in the device 100 and heated to generate an aerosol.
  • the aerosol generating device 100 is defined as:
  • the first space 1100 basically extends from the proximal end 110 to the distal end 120; and the first space 1100 is located on one side of the aerosol generating device 100 along the width direction; in use, the first space 1100 is used for accommodating and assembling Space for the electric core 11 for power supply;
  • the second space 1200 is basically located near the far end 120, and is opposite or adjacent to the part of the first space 1100 along the width direction; in use, the second space 1200 is used to accommodate and assemble circuit boards such as PCBs board space;
  • the third space 1300 is basically located near the proximal end 110, and is opposite to the second space 1200 along the length direction, and is opposite or adjacent to the part of the first space 1100 near the proximal end 110 along the width direction; Among them, the third space 1300 is a heated space at least partially defined to receive and heat at least a portion of the aerosol-generating article to generate an aerosol for inhalation.
  • first space 1100 , the second space 1200 and the third space 1300 are substantially hermetically sealed to each other so as to prevent hot air or aerosol from flowing in front of them.
  • FIG. 3 shows a schematic diagram of an aerosol generating system composed of the aerosol generating device 100 and the product box 200 .
  • the product box 200 such as a cigarette box is usually configured in a square shape; the product box 200 usually has an openable flip cover 300 , and the aerosol contained in the product box 200 can be accessed by opening the flip cover 300 Produce articles such as cigarettes.
  • the aerosol generating device 100 basically has a similar shape and size to the product box 200 such as a cigarette box, which is advantageous for being placed in combination with the product box 200 .
  • Fig. 3 there are several planes on the outer surface of the aerosol generating device 100, and the planes with the largest area are the plane side surfaces on both sides in the thickness direction;
  • the plane side surface of the side is the plane with the largest area.
  • the area or shape of the largest plane on the outer surface of the aerosol generating device 100 and the largest plane on the outer surface of the product box 200 are substantially the same or close to each other.
  • the area or shape of any side surface of the aerosol generating device 100 along the thickness direction is substantially the same or close to the area or shape of any side surface of the product box 200 along the thickness direction.
  • the side surface of the aerosol generating device 100 in contact with or combined with the product box 200 is square; and any other side surface of the aerosol generating device 100 adjacent to the side surface contacting the product box 200 is square;
  • the side surfaces of the aerosol generating device 100 along the length direction or along the width direction are all square.
  • the aerosol generating device 100 when the aerosol generating device 100 is combined with the product box 200 along the thickness direction, the side surface of the aerosol generating device 100 away from the product box 200 along the thickness direction, and the product box 200 is away from the side surface of the aerosol generating device 100.
  • the side surfaces are bare.
  • the user can hold the side surface of the mist generating device 100 facing away from the product box 200 along the thickness direction and the side surface of the product box 200 facing away from the aerosol generating device 100 at the same time with the aerosol generating device 100 and the product box 200 by fingers. Hold; thus it is advantageous for portability.
  • the aerosol generating device 100 and the product box 200 basically have similar shapes and sizes.
  • the product box 200 has a length dimension of approximately 70-80 mm, a width dimension of approximately 40-50 mm, and a thickness dimension of approximately 10-20 mm.
  • the corresponding aerosol generating device 100 may have a length L of about 70-80 mm, a width W of about 40-50 mm, and a thickness H of about 9.5-20 mm.
  • the surfaces on both sides of the aerosol generating device 100 along the thickness direction are planes with the largest area, and the area is about 2800mm2-4000mm2.
  • the extension length/thickness of the first space 1100 is substantially close to the length L/thickness H of the aerosol generating device 100 .
  • the width of the first space 1100 is between 1/3-2/3 of the width W of the aerosol generating device 100 ; more preferably, the width of the first space 1100 is substantially close to 1/2 of the width W of the aerosol generating device 100 .
  • the first space 1100 also has a length dimension of about 60-65 mm, a width dimension of about 15-25 mm, and a thickness dimension of about 5-10 mm.
  • the cells 11 accommodated or assembled in the first space 1100 are configured in a substantially square shape.
  • the volume or shape of the battery cell 11 is substantially the same as or close to that of the first space 1100 .
  • the battery cell 11 has a length of about 60-65 mm, a width of about 15-25 mm, and a thickness of about 5-10 mm.
  • the second space 1200 has a length of about 35-50 mm, a width of 15-25 mm, and a thickness of about 5-10 mm.
  • the third space 1300 has a length of about 25mm-40mm, a width of 15-25mm, and a thickness of about 5-10mm.
  • the width of the second space 1200 and/or the third space 1300 is between 1/3-2/3 of the width W of the aerosol generating device 100; more preferably, the second space 1200 and/or the third space The width of the space 1300 is substantially close to 1/2 of the width W of the aerosol generating device 100 .
  • the thickness of the second space 1200 and/or the third space 1300 is basically close to the thickness H of the aerosol generating device 100 .
  • the extension length of the second space 1200 is greater than the extension length of the third space 1300 . In still some implementations, the extension length of the second space 1200 is between 1/2 ⁇ 2/3 of the length of the aerosol generating device 100 . In still some implementations, the extension length of the third space 1300 is between 1/3-1/2 of the length of the aerosol generating device 100.
  • the aerosol generating device 100 is provided with a wireless charging coil 1400 close to at least one side in the thickness direction; the wireless charging coil 1400 can be used to communicate with an external wireless charging device coupling, and then receive the electromagnetic energy of the wireless charging device to generate a charging current to charge the battery cell 11 .
  • the wireless charging coil 1400 for wirelessly charging the battery cell 11 is a planar spiral coil.
  • the wireless charging coil 1400 is a generally square planar helical coil, as shown in FIG. 4 .
  • the wireless charging coil 1400 may also be configured as a circular planar spiral coil.
  • the wireless charging coil 1400 is made of wire material with a circular or rectangular cross-section; such wire material is, for example, common copper wire, nickel wire, and the like.
  • the planar spiral coil of the wireless charging coil 1400 is in the form of a deposited, printed, etched coating, track or line; for example, the wireless charging coil 1400 is made of a conductive material by printing on a substrate , deposition, etc. to form a coating or a planar spiral coil of a circuit.
  • the planar helical coil of the wireless charging coil 1400 is in the form of a planar helical coil formed by etching or cutting a sheet-shaped metal conductive substrate.
  • the aerosol generating device 100 includes:
  • the main housing 10, the main housing 10 is mainly used as the housing part of the aerosol generating device 100, and then defines the above first space 1100, the second space 1200 and the third space 1300 inside; therefore, in practice, the main housing 10 roughly has the shape and size requirements of the aerosol generating device 100 described above.
  • the door cover 20 is located at the proximal end 110 of the main housing 10 and/or the aerosol generating device 100, and is configured to be movable relative to the main housing 10 in practice; of course, according to the preferred implementation shown in FIGS. 5 and 6
  • the movement of the door cover 20 relative to the main housing 10 is sliding along the width direction of the main housing 10, as shown by arrow R1 in FIG.
  • the movement of the body 10 may be in the form of rotation around a certain axis.
  • the mobile design of door cover 20 makes it have an open position and a closed position.
  • the door cover 20 is in the closed position, such as shown in FIG. 5
  • the door cover 20 forms a shield or seal to the third space 1300, and the aerosol generating device 100 is locked and cannot be used at this time; the door cover 20 is in the open position.
  • the third space 1300 is exposed, and then the user can receive the aerosol generating product A into the aerosol generating device 100 for inhalation and clean the third space 1300 .
  • the main housing 10 is provided with a guide groove 11 for guiding the movement of the door cover 20 .
  • the guide groove 11 is provided on the side surface of the main casing 10 along the thickness direction; and the guide groove 11 is configured as an elongated groove extending along the width direction of the main casing 10 .
  • the door cover 20 at least partially extends into the guide groove 11 , thereby cooperating with the guide groove 11 to form a guide during the moving process; and, the end positions at both ends of the guide groove 11 are used to limit the movement of the door cover 20 .
  • the guide groove 11 has a length of approximately 30-40 mm.
  • the door cover 20 includes:
  • the first shielding wall 210 is substantially parallel to the upper side of the main housing 10; in the closed position, it shields or closes the third space 1300 at the proximal end 110;
  • the second shielding wall 220 and the third shielding wall 230 extend along the length direction of the main housing 10 , and the second shielding wall 220 and the third shielding wall 230 are connected to the first shielding wall 210 at the proximal end 110 .
  • the second shielding wall 220 and the third shielding wall 230 are respectively arranged to be located on both sides in the thickness direction of the main casing 10; Both sides of the direction shield or close the third space 1300 .
  • a first hook 221 is provided at the end of the second shielding wall 220 away from the first shielding wall 210, and/or a second hook 231 is provided at the end of the third shielding wall 230 away from the first shielding wall 210;
  • the first hook 221 and/or the second hook 231 at least partly protrude into the guide groove 11, and at the same time cooperate to provide guidance, and keep connected with the main housing 10, so as to prevent the first hook 221 and /or the second hook 231 disengages from the guide groove 11 to cause the door cover 20 to fall off from the main casing 10 .
  • the first shielding wall 210 and/or the second shielding wall 220 and/or the third shielding wall 230 are in the shape of a rectangle.
  • the first shielding wall 210 has a length dimension of about 15-25 mm and a width dimension of about 5-10 mm.
  • the second shielding wall 220 and/or the third shielding wall 230 has a length dimension of about 28 mm ⁇ 40 mm, and a width dimension of about 15 ⁇ 25 mm.
  • the door cover 20 is made of a material with high thermal conductivity, such as a metal material, which is beneficial for promoting heat dissipation of the heating components in the third space 1300 and transferring heat to other parts evenly.
  • the aerosol generating device 100 includes:
  • a receiving hole 41 located at the proximal end 110 , through which the aerosol-generating article A can be at least partially received in the aerosol-generating device 100 .
  • receiving aperture 41 is delimited by extractor 40 .
  • the receiving hole 41 can also be defined by the main casing 10 or the bracket 30 .
  • the aerosol generating device 100 includes:
  • the receiving cavity 430 is also bounded by the extractor 40 .
  • the receiving chamber 430 can also be defined by the main casing 10, or the bracket 30, and the like.
  • the aerosol generating device 100 includes:
  • the heater 50 is configured in the shape of a pin, a needle or a sheet, etc., such as the needle shown in FIG. Into the aerosol generating product A for heating.
  • the pin or needle-shaped heater 50 has a length dimension of about 12-19 mm, and an outer diameter dimension of about 2-5 mm.
  • the sheet-shaped heater 50 may have a length dimension of about 12-19 mm, a width dimension of about 3-6 mm, and a thickness dimension of about 0.4-1 mm.
  • the heater 50 extends at least partially within the receiving chamber 430 , thereby being advantageous for insertion into the aerosol-generating article A for heating.
  • the heater 50 can also be configured into a cylindrical shape; when in use, its inner space is defined to form a receiving chamber 430 for receiving the aerosol generating product A, and through the aerosol generating The manner in which the periphery of product A is heated generates an aerosol.
  • the heater 50 is a resistive heater; or in some implementations, the heater 50 is a susceptor that is penetrated by a magnetic field to generate heat.
  • the aerosol generating device 100 includes:
  • the bracket 30 is used to support the extractor 40 in practice. Meanwhile, the bracket 30 is also configured to surround or cover to protect the heater 50 . specific:
  • the bracket 30 is detachably disposed in the third space 1300 , and when the extractor 40 is connected to the aerosol generating device 100 , it is supported or held by the bracket 30 .
  • the bracket 30 at least partially surrounds or covers the heater 50, at least preventing the heater 50 from being completely exposed to the third space 1300, which is beneficial to prevent the user from touching or touching.
  • bracket 30 generally has a square shape.
  • the specific bracket 30 has a length dimension of approximately 25-40 mm, a width dimension of 15-25 mm, and a thickness dimension of approximately 5-10 mm.
  • the extractor 40 includes:
  • a cylindrical receiving portion 420 the inner space of which is configured as a receiving cavity 430 for receiving an aerosol-generating article A;
  • An operation part 410 that a user moves or removes the extractor 40 to extract the aerosol generating article A by operating the operation part 410 with a finger or the like in use.
  • the operating part 410 is connected to the main housing 10 , so that the extractor 40 is stably held on the aerosol generating device 100 .
  • the operating part 410 can be directly or indirectly connected to the main housing 10 .
  • the operating part 410 is fixed and held in the aerosol generating device 100 by abutting against and connecting to the upper end of the bracket 30 .
  • the extractor 40 can be moved or removed relative to the main housing 10, so as to assume a relative operating position and an extracting position. specific:
  • FIG. 11 shows a schematic view of the extractor 40 in an operative position in one embodiment.
  • the aerosol-generating article A is received in the receiving portion 420 and is provided by the support wall 421 of the receiving portion 420.
  • Support; the heater 50 penetrates at least partly through the supporting wall 421 into the receiving chamber 430 defined by the receiving portion 420 , thereby heating the aerosol generating product A.
  • the operating position is basically an operating position formed by inserting the heater 50 into the aerosol-generating article A.
  • the extractor 40 remains connected to the main housing 10 .
  • FIG. 12 shows a schematic diagram of the extractor 40 in an extracting position in one embodiment.
  • the extracting position it is used to operate the extractor 40 through the movement or removal along the length direction relative to the main housing 10 through the operation part 410.
  • the aerosol generating product A is separated from the heater 50 under the support of the supporting wall 421 to be removed.
  • the extraction location is formed by the separation of the aerosol-generating article A from the heater 50 .
  • the extractor 40 is also directly or indirectly connected to the main housing 10 at the extracting position, which is beneficial to prevent the extractor 40 from detaching from the aerosol generating device 100 .
  • the extractor 40 is not directly or indirectly connected to the main housing 10 at the extraction position, then the extractor 40 is separated from the main housing 10 and/or the bracket 30 at the extraction position, and then It is advantageous to facilitate removal or disengagement directly from within the aerosol-generating device 100 .
  • the aerosol-generating article A has a length of about 40-80 mm; and an outer diameter of about 4-8 mm.
  • the receiving portion 420 of the extractor 40 has a length of approximately 15-40 mm; and the receiving portion 420 has an inner diameter of approximately 4-8 mm.
  • the extractor 40 also includes:
  • the first hole 422 is located on the support wall 421, and the inner diameter is basically adapted to the heater 50 and slightly larger, so that the heater 50 can pass through the first hole 422 and be inserted into the receiving part 420;
  • the first hole 422 is circular and has an inner diameter of about 3 to 6 mm.
  • the second hole 423 is located on the support wall 421 , and is used for external air to enter the aerosol generating product A through the second hole 423 during the suction process, as shown by the arrow R2 in FIG. 13 .
  • the second hole 423 has an inner diameter of approximately 1-2 mm. Meanwhile, there may be several second holes 423 arranged around the first holes 422 .
  • the structure of the bracket 30 includes:
  • the left side wall 310 and the right side wall 320 facing away from each other along the width direction; in assembly, the left side wall 310 is a side wall adjacent to the first space 1100, and is connected to the main housing 10 in a detachable manner such as buckle;
  • the right side wall 320 is at least partially exposed outside the aerosol generating device 100 after assembly, and at least partially defines the outer surface of the aerosol generating device 100 along the width direction;
  • a third hole 33 is formed on the lower end wall 350, and the heater 50 passes through the third hole 33 into the bracket 30 from below along the length direction during assembly;
  • the front side wall 330 and the rear side wall 340 facing each other along the thickness direction are provided with a window 32 at a position where the front side wall 330 and the rear side wall 340 are close to the lower end wall 350 .
  • the front side wall 330 and the rear side wall 340 are not connected or contact the lower end wall 350 .
  • the window 32 is defined by the spacing between the front side wall 330 and/or the rear side wall 340 and the lower end wall 350 .
  • the window 32 is directly communicated with the outside air, then the second hole 423 of the extractor 40 can be communicated with the outside air through the window 32; then in the suction process, the outside air directly enters the second hole through the window 32 423, and then into the receiving cavity 430, the aerosol generated by the aerosol generating product A is sucked by the user together, as shown by the arrow R2 in FIG. 10 .
  • the free front end of the heater 50 penetrates into the bracket 30 ; the end of the heater 50 away from the free front end is fixed in the main casing 10 . Further according to the embodiment shown in the figures, the end of the heater 50 facing away from the free front end is surrounded and fixed by the fixing seat 52 .
  • the heater 50 has an exposed portion 51 exposed to the window 32; of course, the exposed portion 51 has a length of approximately 2-5 mm.
  • the exposed portion 51 of the heater 50 is visible through the window 32 .
  • the exposed portion 51 is defined by the size or position of the window 32 .
  • the fixing seat 52 is covered by the lower end wall 350 of the bracket 30, and the exposed part 51 of the heater 50 is completely defined by the bracket 30; 330 and/or the portion between the rear side wall 340 and the lower end wall 350.
  • the exposed portion 51 is close to the end of the fixing seat 52 and/or the heater 50 .
  • the distance d4 between the exposed portion 51 of the heater 50 and the free front end is about 12 mm.
  • This bare part 51 is away from the free front end, and it is difficult for cleaning implements to clean the bare part 51 directly from the receiving hole 41 of the extractor 40 .
  • the distance d4 between the exposed portion 51 of the heater 50 and the free front end is greater than 8 mm.
  • the window 32 has a suitable area, and some cleaning tools can be inserted into the window 32 to clean the exposed part 51 of the heater 50 during use.
  • the cleaning utensils are, for example, small brushes, or steel wire strips, or scrapers, and the like.
  • the window 32 must have a suitable area to provide the required size for the cleaning implement to penetrate, but must also prevent the user's fingers from reaching in so as not to be burned by the heater 50 .
  • the window 32 has an area greater than 10 mm2, and an area less than 100 mm2. In a more preferred implementation, the window 32 has an area greater than 30 mm2 to less than 80 mm2.
  • the window 32 is substantially square in shape.
  • the window 32 is elongated in the width direction of the bracket 30 .
  • the length d1 of the window 32 extending along the width direction of the bracket 30 is about 10-20 mm; and the width d2 of the window 32 extending along the length direction of the bracket 30 is about 3-6 mm.
  • the length dimension d1 of the window 32 is 17 mm; and the width dimension d2 of the window 32 is about 4.2 mm.
  • At least one of the length d1 and the width d2 of the window 32 should not be greater than 10 mm, which is beneficial for preventing the user's fingers from entering. In a more preferred implementation, at least one of the length d1 and the width d2 of the window 32 should not be greater than 6 mm.
  • the length of the exposed portion 51 of the heater 50 is basically 3-6 mm. In a preferred implementation, the length of the heater 50 penetrating into the receiving portion 420 of the extractor 40 is about 10-18 mm. In a preferred implementation, the length of the exposed portion 51 of the heater 50 does not exceed 1/3 of the total length of the heater 50 .
  • the bracket 30 in order to facilitate the guide of the extractor 40 during assembly, movement or removal with the bracket 30 ; the bracket 30 also has a first inner wall 360 and a second inner wall 370 .
  • the first inner wall 360 and the second inner wall 370 are configured in an arc shape, and the first inner wall 360 and the second inner wall 370 are opposite.
  • the first inner wall 360 and the second inner wall 370 are curved outward along the width direction in an arc shape, thereby defining and forming a guiding accommodation space 31 therebetween.
  • the shape of the accommodating space 31 is basically the same as that of the receiving portion 420 of the extractor 40, and the size and volume of the accommodating space 31 is slightly larger than that of the receiving portion 420.
  • the first inner wall 360 and the second inner wall 370 provide guidance.
  • the accommodating space 31 between the first inner wall 360 and the second inner wall 370 is configured to receive the aerosol generating product A The receiving chamber 430.
  • the door cover 20 covers or closes the window 32 in the closed position; and, the door cover 20 opens or reveals the window 32 a in the open position.
  • the first adiabatic cavity 34 and/or the second adiabatic cavity 35 are empty and open, and then communicated with the outside air, thereby forming thermal insulation through the low thermal conductivity of the air; the first adiabatic cavity
  • the cavity 34 prevents the heat of the heater 50 from being transferred radially outward to the electric core 11 of the first space 1100; and/or the second adiabatic cavity 35 prevents the heat of the heater 50 from being transmitted radially outward to the right side wall 320 on.
  • the first heat-insulating chamber 34 and/or the second heat-insulating chamber 35 are closed chambers, and their internal pressure can be configured to be lower than the external pressure, that is, the first heat-insulating chamber 34 and/or The second adiabatic cavity 35 has a vacuum degree; it is favorable for preventing heat transfer.
  • the inside of the first heat insulating chamber 34 and/or the second heat insulating chamber 35 is filled with some heat insulating materials, such as aerogel, porous polymer, porous polyurethane, foam cotton, etc.; is favorable.
  • the receiving portion 420 of the extractor 40 is at least partially exposed to the window 32 .
  • a circuit board 12 for controlling the operation of the aerosol generating device 100 is installed in the second space 1200 of the aerosol generating device 100; It is electrically connected with the circuit board 12, and then the electric core 11 is charged after the external power supply device is connected.
  • the cleaning of debris or aerosol condensate dropped from the aerosol generating product A may include:
  • the inner wall of the receiving part 420 and part of the surface of the heater 50 can be cleaned by extending into the receiving hole 41 through a tool such as a brush;
  • bracket 30 Further remove the bracket 30 from the main casing 10, as shown in FIG. 9 , so that the heater 50 is basically completely exposed, and then the surface of the heater 50 can be thoroughly and completely cleaned by a cleaning tool.
  • Fig. 15 to Fig. 18 show a schematic structural diagram of another embodiment of the aerosol generating device 100; in this implementation, the aerosol generating device 100 includes:
  • the door cover 20a is located at the proximal end 110a of the main housing 10a, and can move between an open position and a closed position relative to the main housing 10a; for example, it can move or rotate along the width direction of the main housing 10a.
  • the aerosol generating device 100 also includes a stop protrusion 17a located between the main housing 10a and the door cover 20a; during assembly, the stop protrusion 17a is located at the proximal end 110a of the main housing 10a , and is at least partially protruding relative to the main housing 10a.
  • the limiting protrusion 17a is used to provide a limit between the open position and the closed position of the door cover 20a.
  • the door cover 20a covers or hides the position-limiting protrusion 17a at any position of the movement. The limiting protrusion 17a is not exposed on the surface of the aerosol generating device 100 at any moving position of the door cover 20a.
  • the aerosol generating device 100 also includes:
  • the bracket 30a is at least partly bounded by a window 32a with the main casing 10a; the heater 50a is at least partly exposed in the window 32a;
  • the extractor 40a supported and held by the stand 30a; in use, the extractor 40a is used to extract the aerosol-generating article A received in the aerosol-generating device 100a.
  • the extractor 40a in order to facilitate the stable connection between the extractor 40a and the bracket 30a at the operating position, the extractor 40a is provided with a locking protrusion 43a; the locking protrusion 43a is used to engage the extractor 40a with the bracket 30a at the operating position way to form a connection.
  • the locking protrusion 43a there are several locking protrusions 43a, and they are configured in the form of ribs on the outer surface of the receiving portion 420a of the extractor 40a.
  • the extractor 40a extracts the aerosol-generating product A by directly removing it from the holder 30a along the length direction, as shown by the arrow R3 in FIG. 16 .
  • the bracket 30a is provided with a first connection hole 15a and/or a second connection hole 16a , and of course the first connection hole 15a is arranged adjacent to the first space 1100 .
  • connecting components such as screws/bolts/screws are installed in the first connecting hole 15a and/or the second connecting hole 16a to connect the bracket 30a to the main housing 10a.
  • the first connecting hole 15 a is arranged adjacent to the proximal end 110 a ; the second connecting hole 16 a is arranged adjacent to the second space 1200 .
  • the first connection hole 15a is covered or hidden by the extractor 40a. Specifically, the first connection hole 15a is covered by the operating portion 410a of the extractor 40a. And after the extractor 40a is removed, the first connecting hole 15a is exposed, at this time, the user can disassemble the connecting parts such as screws/bolts/screws located in the first connecting hole 15a through a screwdriver and other utensils; and then release the bracket 30a
  • the connection with the main case 10a is such that the bracket 30a can be detached from the main case 10a.
  • the second connection hole 16a is exposed to the window 32a; or, the second connection hole 16a is visible through the window 32a; then the user can insert a screwdriver into the second connection hole 16a through the window 32a to make screws/bolts/ Screws and other connecting parts are removed.
  • the aerosol generating device 100 of this example further includes:
  • the shutter 60a is used to block or cover or close the window 32a; and when the window 32a does not need to be opened for suction, safety protection, etc., the shutter 60a is used to block or cover or close the window 32a.
  • the window 32a can be opened by moving or removing the shutter 60a .
  • the shutter 60a is removably combined on the bracket 30a to shield or cover or close the window 32a.
  • the shutter 60a When the shutter 60a is combined with the bracket 30a, it can shield or cover or close the window 32a. And when the shutter 60a is removed from the bracket 30a, the window 32a is opened.
  • the shutter 60a is coupled to the bracket 30a along the width direction of the main housing 10a, or is removed from the bracket 30a along the width direction of the main housing 10a.
  • the main housing 10a is also provided with a guide rail 14a extending in the width direction; the corresponding shielding member 60a is provided with a guide groove 65a, thereby providing a guide rail 65a when the shielding member 60a is combined with the bracket 30a or removed. guide.
  • the window 32a is open at the front and rear sides along the thickness direction of the main casing 10a and the right side away from the first space 1100 in the width direction.
  • the length d11 is 20 mm; and the width d12 is 6 mm.
  • window 32a is at least partially bounded by bracket 30a. Specifically, it is defined by the space between the bracket 30a and the main casing 10a along the length direction.
  • the bracket 30a also defines at least a part of accommodating space 31a for accommodating the extractor 40a.
  • the accommodating space 31a extends along the length direction, and its shape is basically the same as the receiving portion 420a of the extractor 40a.
  • the volume of the accommodating space 31a is slightly larger than that of the receiving portion 420a.
  • the receiving cavity for receiving the aerosol-generating article A is defined by the receiving portion 420a of the extractor 40a in the above implementation. And when there is no part of the extractor 40a, the receiving space 31a can be mainly used as a receiving cavity for receiving the aerosol generating article A.
  • the bracket 30a has a protruding portion 34a protruding away from the first space 1100 along the width direction, and a concave portion 33a is defined between the protruding portion 34a and other parts of the bracket 30a .
  • the convex portion 34a is located at the proximal end 110a, so that the concave portion 33a is formed adjacent to the window 32a.
  • the receiving space 31a avoids the protruding portion 34a.
  • the shielding member 60a includes a main body portion 61a extending along the length direction, and a first shielding arm 62a and a second shielding arm 63a substantially extending from both sides of the thickness of the main body portion 61a along the width direction.
  • the first shielding arm 62a and the second shielding arm 63a respectively shield, shield or close the window 32a from opposite sides in the thickness direction.
  • the main body portion 61a covers, shields or closes the window 32a from the right side in the width direction.
  • the main body portion 61a is accommodated and held in the recessed portion 33a; and the surface of the shutter 60a is flatly engaged with the bracket 30a.
  • the guide groove 65a is formed on the first shielding arm 62a and/or the second shielding arm 63a.
  • the bracket 30a is further provided with a first magnetic member 36a; of course, in a preferred implementation, the first magnetic member 36a is arranged in the protruding portion 34a.
  • a second magnetic piece 64a is also provided on the shielding member 60a for magnetically adsorbing to the first magnetic member 36a when combined with the bracket 30a to shield the window 32a, so that the shielding member 60a is stably held on the bracket 60a.
  • the second magnetic member 64a is accommodated on the main body portion 61a of the shielding member 60a.
  • the extractor 40a is provided with a third magnetic piece 45a, which is used to magnetically adsorb to the first magnetic piece 36a in the operating position, so as to keep the extractor 40a stably on the support 60a.
  • the magnetic pole arrangement directions of the first magnetic member 36a, the second magnetic member 64a and the second magnetic member 45a are the same.
  • the first magnetic member 36a has a first magnetic pole, such as an N pole, facing the proximal end 110a, and a second magnetic pole, such as an S pole, facing the distal end.
  • the second magnetic member 64a also has a first magnetic pole, such as an N pole, facing the proximal end 110a, and a second magnetic pole, such as an S pole, facing the distal end.
  • the third magnetic member 45 a also has a first magnetic pole such as an N pole facing the proximal end 110 a and a second magnetic pole such as an S pole facing the distal end.
  • the adsorption of the first magnetic member 36a can be magnetically adsorbed to the second magnetic member 64a and the second magnetic member 45a located on the upper and lower sides at the same time.
  • the receiving portion 420a of the extractor 40a has a relatively longer length. Further, after assembly, the receiving portion 420a of the extractor 40a completely covers the heater 50a, so that the heater 50a is not visible when the extractor 40a is coupled to the bracket 30a. In a specific implementation, the front end of the receiving portion 420a is made to abut against the upper surface 521a of the fixing seat 52a facing the proximal end 110a.
  • a first air port 46a for the air from the window 32a to enter the extractor 40a is provided at the front end of the receiving portion 420a of the extractor 40a for supplying air into the receiving portion 420a.
  • the receiving portion 420a has a support wall 421a therein for providing support for the aerosol-generating article A.
  • the extractor 40a also has an extension wall 424a extending from the receiving portion 420a, and the extension wall 424a abuts against the upper surface 521a of the fixing seat 52a during assembly.
  • the extension wall 424a can cover the exposed part 51a of the heater 50a exposed to the window 32a; Form a certain space to block or keep the aerosol seeping or leaking from the first hole 422a and/or the second hole 423a, for preventing the aerosol from seeping or leaking from the first hole 422a and/or the second hole 423a It is advantageous to be seen by the user.
  • the extension wall 424a is to open the bare part 51a of the heater 50a, and then the user can use a cleaning tool to clean the heater through the window 32a. The exposed portion 51a of 50a is cleaned.
  • the first air port 46a is formed on the extension wall 424a.
  • the exposed portion 51a of the heater 50a is defined by the bracket 30a and the fixing base 52a which fixes the end of the heater 50a.
  • the exposed portion 51a is defined by the portion of the heater 50a located between the bracket 30a and the fixing seat 52a.
  • the exposed portion 51a is near the end of the fixing base 52a and/or the heater 50a.
  • the distance between the exposed portion 51a of the heater 50a and the free front end is about 12 mm.
  • the exposed portion 51a is away from the free front end, and it is difficult for cleaning implements to clean the exposed portion 51a directly from the receiving hole 41a of the extractor 40a.
  • the supporting wall 421a is provided with a first hole 422a through which the heater 50a penetrates into the aerosol generating product A; and a second hole 423a through which air enters the aerosol generating product A.
  • the flow of the airflow is referred to the arrow R2 shown in FIGS.
  • the air from the window 32a enters the first air port 46a in the extractor 40a into the receiving portion 420a of the extractor 40a, and is sucked into the aerosol-generating article A through the second hole 423a until it is sucked.
  • the airflow channel includes an air inlet portion extending radially toward the heater 50a, and an air outlet portion extending in the receiving cavity toward the proximal end 110a along the length direction.
  • the air intake part passes through the first air port 46a for the air from the window 32a to enter the extractor 40a, and the air outlet part passes through the second hole 423a.
  • the distance d3 between the supporting wall 421 a and the front end of the receiving portion 420 a is about 3-5 mm.
  • the shutter 60a opens or blocks the window 32a by moving or rotating at different positions on the bracket 30a.
  • the shutter 60a is configured to move along the lengthwise direction on the bracket 30a, and then block the window 32a when moving close to the second space 1200 , and at least partially open the window 32a when moving away from the second space 1200 .
  • the shielding member 60a may also be along the width direction.
  • the bracket 30a also defines a first heat insulating chamber 35a; in terms of arrangement, the first heat insulating chamber 35a is located between the receiving chamber for receiving the aerosol generating product A and the first space 1100 along the width direction, for It is advantageous to prevent the heat of the heater 50 a from being transferred to the battery cells 11 a in the first space 1100 .
  • the first heat-insulating chamber 35a is a closed space, and its interior can be filled with air, so as to utilize the low heat conduction of air to form heat insulation.
  • the first heat insulating chamber 35a is vacuumed to make its pressure lower than the external pressure, so as to form heat insulation.
  • the first heat insulation chamber 35a is filled with porous body, foam, aerogel, etc. to improve heat insulation.
  • the cleaning of debris or aerosol condensate dropped from the aerosol generating product A may include:
  • the inner wall of the receiving part 420a and part of the surface of the heater 50a can be cleaned by extending into the receiving hole 41a through an appliance such as a brush;
  • Figures 21 to 24 present a schematic diagram of an aerosol-generating device 100b according to yet another embodiment; in this implementation, the aerosol-generating device 100b is configured in a generally elongated cylindrical shape with a diameter of about 90-110 mm. The length dimension, and the outer diameter dimension of about 15-20mm.
  • the aerosol generating device 100b also includes a proximal end 110b and a distal end 120b opposite along the length direction; and:
  • the first shell 10b is also provided with a second shell 15b adjacent to the proximal end 110b;
  • the extractor 40b located at the proximal end 110b is used to extract the aerosol-generating article A; in this preferred implementation, the extractor 40b extracts the aerosol-generating article A by being directly removed from the second housing 10b.
  • the first housing 10b is also provided with a second housing 15b adjacent to the adjacent end 110b; correspondingly, the extractor 40b includes an annular operating portion 410b, and is located in the operating portion 410b.
  • the cylindrical receiving portion 420b In practice, the user can apply force to the operation part 410b with fingers to perform extraction operation; and the aerosol generating article A is removably received in the receiving part 420b through the receiving hole 41b defined by the operation part 410b.
  • the operating part 410b is arranged around the second housing 15b; in the operating state, the operating part 410b abuts against the end of the second housing 15b toward the proximal end 110b, and is then stably held on the second housing 15b; And the outer surface of the second housing 15b is also used to provide guidance during the extraction operation of the extractor 40b by the user.
  • the receiving part 420b has a supporting wall 421b for supporting the aerosol generating product A; the supporting wall 421b is provided with a first hole 422b for the receptor 50b to penetrate into the receiving part 420b so as to facilitate Inserted into the aerosol-generating article A; the supporting wall 421b is also provided with a second hole 423b for supplying air into the aerosol-generating article A of the receiving part 420b.
  • the second casing 15b is provided with:
  • the bracket 20b is generally in the shape of a tube extending along the length direction of the second housing 15b; and the bracket 20b is basically arranged coaxially with the second housing 15b, and is located in the second housing 15b; a space 210b in which the receiving portion 420b of the extractor 40b is received in use to form the operating state of the heatable aerosol-generating article A;
  • a magnetic field generator such as an induction coil 30b surrounding the support 20b, is used to generate a changing magnetic field
  • the susceptor 50b is configured to generate heat when the changing magnetic field penetrates to heat the aerosol-generating product A; the susceptor 50b is preferably configured in the shape of a pin, needle or sheet extending at least partially in the axial direction of the containing space 210b, for Insertion into the aerosol-generating article A is advantageous when the extractor 40b is received in the receiving space 210b.
  • the fixing seat 70b includes a first fixing seat 71b and a second fixing seat 72b arranged sequentially from inside to outside along the radial direction of the susceptor 50b;
  • the fixing seat 72b is preferably made of an organic polymer with low thermal conductivity such as PEEK.
  • the second housing 15b is provided with a first air inlet 151b; in terms of specific position arrangement, the first air inlet 151b is located The position where the housing 15b is adjacent to the first housing 10b is also adjacent to the portion where the operating portion 410b of the extractor 40b engages with the first housing 10b. After assembly, when the operation part 410b is held in the second housing 15b, it covers the first air inlet 151b, and can reveal the first air inlet 151b when the aerosol generating product A is extracted by removing/moving etc. to the extraction position. Air port 151b.
  • the operating portion 410b of the extractor 40b has a joint gap of about 2 mm with the first housing 10b, and the first air inlet 151b is opposite to the gap to communicate with the gas flow. Then, during the suction process, external air enters the first air inlet 151b through the joint gap between the operation part 410b and the first housing 10b.
  • the bracket 20b also has an inner bottom wall 221b defining the receiving space 210b; the inner bottom wall 221b has a distance or gap of about 1-3mm from the fixing seat 70b of the susceptor 50b, and the inner bottom wall 221b also has a second air port 222b.
  • the second air port 222b is opposite to the second hole 423b on the extractor 40b.
  • the external air enters the first air inlet 151b through the gap between the operation part 410b and the first housing 10b as indicated by the arrow R2 in the figure, and then passes through the first air inlet 151b along the radial direction.
  • the direction flows to the second air port 222b through the gap between the bottom wall 221b and the fixing seat 70b, and finally passes through the second hole 423b on the extractor 40b from the second air port 222b to enter the aerosol generating product A and then is sucked.
  • the airflow path includes an air inlet part extending from the first air inlet 151b to the second air inlet 222b substantially along the radial direction of the susceptor 50b;
  • the outlet part of 110b Basically, the inlet section and the outlet section are substantially vertical.
  • the air outlet part passes through the receiving space 210b and/or the receiving part 420b of the extractor 40b.
  • the second fixing seat 72b has a protrusion 721b extending to the first air inlet 151b, through which the protrusion 721b is connected to the second housing in the first air inlet 151b.
  • the body 15b forms a holder; when it needs to be disassembled, the protrusion 721b can be pressed to disengage from the first air inlet 151b, so that the second housing 15b can be disassembled or removed from the first housing 10b.

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  • Catching Or Destruction (AREA)

Abstract

La présente invention concerne un système de génération d'aérosol et un dispositif de génération d'aérosol. Le système de génération d'aérosol comprend : un boîtier de produit destiné à stocker un produit de génération d'aérosol ; et un dispositif de génération d'aérosol destiné à chauffer le produit de génération d'aérosol pour générer un aérosol. Une surface extérieure du dispositif de génération d'aérosol comporte une première surface plate ayant une aire maximale. Lorsque la première surface plate du dispositif de génération d'aérosol vient en contact avec la surface plate la plus grande d'une surface extérieure du boîtier de produit, l'aire de contact des deux est définie par l'aire la plus petite. La combinaison du système de génération d'aérosol ci-dessus, du dispositif de génération d'aérosol et du boîtier de produit est avantageuse pour la préhension ou le maintien de celle-ci par un utilisateur.
PCT/CN2022/109779 2021-08-02 2022-08-02 Système de génération d'aérosol et dispositif de génération d'aérosol WO2023011497A1 (fr)

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CN202110882128.5A CN115701331A (zh) 2021-08-02 2021-08-02 气雾生成系统及气雾生成装置

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Publication number Priority date Publication date Assignee Title
CN212306813U (zh) * 2020-03-25 2021-01-08 深圳麦时科技有限公司 加热装置及气溶胶形成装置
CN213344346U (zh) * 2020-07-14 2021-06-04 深圳市合元科技有限公司 气雾生成装置
CN213604392U (zh) * 2020-09-25 2021-07-06 深圳市合元科技有限公司 气雾生成装置
CN215958316U (zh) * 2021-08-02 2022-03-08 深圳市合元科技有限公司 气雾生成系统及气雾生成装置
CN216147259U (zh) * 2021-08-02 2022-04-01 深圳市合元科技有限公司 气雾生成装置
CN216147260U (zh) * 2021-08-02 2022-04-01 深圳市合元科技有限公司 气雾生成装置
CN216701662U (zh) * 2021-08-02 2022-06-10 深圳市合元科技有限公司 气雾生成装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212306813U (zh) * 2020-03-25 2021-01-08 深圳麦时科技有限公司 加热装置及气溶胶形成装置
CN213344346U (zh) * 2020-07-14 2021-06-04 深圳市合元科技有限公司 气雾生成装置
CN213604392U (zh) * 2020-09-25 2021-07-06 深圳市合元科技有限公司 气雾生成装置
CN215958316U (zh) * 2021-08-02 2022-03-08 深圳市合元科技有限公司 气雾生成系统及气雾生成装置
CN216147259U (zh) * 2021-08-02 2022-04-01 深圳市合元科技有限公司 气雾生成装置
CN216147260U (zh) * 2021-08-02 2022-04-01 深圳市合元科技有限公司 气雾生成装置
CN216701662U (zh) * 2021-08-02 2022-06-10 深圳市合元科技有限公司 气雾生成装置

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