CN215958356U - Heating assembly and aerosol-generating device - Google Patents
Heating assembly and aerosol-generating device Download PDFInfo
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- CN215958356U CN215958356U CN202121783954.6U CN202121783954U CN215958356U CN 215958356 U CN215958356 U CN 215958356U CN 202121783954 U CN202121783954 U CN 202121783954U CN 215958356 U CN215958356 U CN 215958356U
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Abstract
The present application provides a heating assembly and an aerosol-generating device, the heating assembly being removably arranged on the aerosol-generating device; the heating assembly includes: an elongate susceptor configured to be penetrated by a varying magnetic field to generate heat to heat an aerosol-generating article; a holder configured to hold the susceptor; a first electrical connection for electrical connection at one end to a power supply component in the aerosol-generating device and at the other end to a magnetic field generator in the aerosol-generating device. This application sets up the heating element on the aerosol generating device through removable mode and is convenient for clean or change heating element.
Description
Technical Field
The application relates to the technical field of smoking articles, in particular to a heating assembly and an aerosol generating device.
Background
Smoking articles such as cigarettes and cigars burn tobacco during use to produce an aerosol. Attempts have been made to provide alternatives to these tobacco-burning articles by creating products that release compounds without burning. An example of such a product is a so-called heat not burn product, which releases compounds by heating tobacco instead of burning tobacco.
One existing aerosol-generating device has a susceptor insertable into an aerosol-generating article; the susceptor is configured to be penetrated by a varying magnetic field to generate heat, which in turn heats the aerosol-generating article to generate a smokable aerosol.
The susceptor part of the aerosol-generating device is usually arranged in a chamber formed by the magnetic field generator, resulting in a complex structural design which is not easy to mount and dismount.
SUMMERY OF THE UTILITY MODEL
The present application provides a heating assembly and an aerosol-generating device that may enable a susceptor portion to be easily cleaned or replaced.
One aspect of the present application provides a heating assembly removably arranged on an aerosol-generating device; the heating assembly includes:
an elongate susceptor configured to be penetrated by a varying magnetic field to generate heat to heat an aerosol-generating article;
a holder configured to hold the susceptor;
a first electrical connection for electrical connection at one end to a power supply component in the aerosol-generating device and at the other end to a magnetic field generator in the aerosol-generating device.
Another aspect of the present application provides an aerosol-generating device comprising:
a power supply assembly comprising a first housing; the power supply assembly is used for providing power;
a magnetic field generator configured to generate a varying magnetic field;
the heating assembly.
The application provides a heating element and aerosol generating device, but the heating element of mode setting on aerosol generating device dismantled is convenient for clean or change heating element.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Figure 1 is a schematic view of an aerosol-generating device and an aerosol-generating article provided by embodiments of the present application;
figure 2 is a schematic diagram of an aerosol-generating device provided by an embodiment of the present application;
figure 3 is an exploded schematic view of an aerosol-generating device provided by embodiments of the present application;
figure 4 is a schematic cross-sectional view of an aerosol-generating device provided by an embodiment of the present application;
FIG. 5 is an exploded schematic view of a heating assembly provided by an embodiment of the present application;
FIG. 6 is a schematic cross-sectional view of a stent and a magnetic field generator provided in an embodiment of the present application;
FIG. 7 is a schematic sectional view of an outer sleeve provided in an embodiment of the present application;
FIG. 8 is a schematic view of an inner barrel provided in accordance with an embodiment of the present application;
figure 9 is a schematic view from another perspective of a susceptor and holder provided by embodiments of the present application;
FIG. 10 is a schematic diagram of a voltage assembly provided by an embodiment of the present application;
figure 11 is a schematic view of another aerosol-generating device provided by embodiments of the present application;
12-15 are schematic views of the anti-tamper structure provided by the embodiment of the present application;
16-18 are schematic views of another anti-tamper structure provided by an embodiment of the present application;
fig. 19-20 are schematic views of still another anti-tamper structure provided by the embodiment of the present application.
Detailed Description
To facilitate an understanding of the present application, the present application is described in more detail below with reference to the accompanying drawings and detailed description. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, a first embodiment of the present application provides an aerosol-generating device 100 comprising a heating assembly 10 and a power supply assembly 20, the heating assembly 10 being removably connected to the power supply assembly 20.
As will be understood with reference to fig. 4 and 10, the power module 20 includes a first casing 21 having a substantially tubular shape, a support member 22 disposed in the first casing 21, an electric circuit 23, a battery cell 24, a fourth electrical connector 25, and a fifth electrical connector 26.
The support member 22 includes an open-ended receiving cavity 22a, and at least a portion of the heating module 10 is received in the receiving cavity 22a when the heating module 10 is connected to the power module 20. A clamping part 22b is arranged in the accommodating cavity 22a, and the clamping part 22b is a convex block formed on the inner wall of the support part 22; one ends of the fourth electrical connector 25 and the fifth electrical connector 26 are electrically connected to the battery cell 24, and the other ends are exposed in the housing chamber 22 a.
The electrical circuit 23 is used for overall control of the aerosol-generating device 100.
The battery cell 24 is used for providing power; in a preferred implementation, the cells 24 are rechargeable cells.
As shown in fig. 4 to 5, the heating assembly 10 includes a second housing 11, an extractor 12, a holder 13, a magnetic field generator 14, a susceptor 15, and a holder 16.
A heating chamber a configured to removably receive an aerosol-generating article 200;
a magnetic field generator 14, such as an inductor coil L, for generating a varying magnetic field;
an elongate susceptor 15, at least a portion of which extends within the heating chamber a, is configured to inductively couple with the inductor coil L, to generate heat when penetrated by the varying magnetic field, thereby heating the aerosol-generating article 200 to volatilise at least one component of the aerosol-generating article 200 to form an aerosol for inhalation.
As will be understood in conjunction with fig. 6-8, the holder 13 includes an outer cylinder 131 and an inner cylinder 132, and the outer cylinder 131 is detachably connected to the inner cylinder 132.
The outer cylinder 131 and the inner cylinder 132 each extend in the axial direction of the heating chamber a and have a substantially tubular shape.
The outer cylinder 131 has a groove 131a and a first catching hole 131c on an inner wall thereof, and an extension 131b radially extends from an upper end of the outer cylinder 131.
The inner cylinder 132 includes a tubular body 132 a; an extension portion 132b and an extension portion 132c radially extending from the body 132a toward the outer cylinder 131, the extension portion 132b and the extension portion 132c being disposed near both ends of the body 132a, respectively; a cantilever 132c1 and a through-hole 132c2 formed on the extension 132 c.
When the outer cylinder 131 is sleeved on the inner cylinder 132, the upper end of the body 132a abuts against the extension 131b, and the extension 132b abuts against the inner wall of the outer cylinder 131; the extension 132c also abuts against the inner wall of the outer cylinder 131. Thus, a substantially sealed space is formed between the extension 132b, the extension 132c, the outer wall of the body 132a, and the inner wall of the outer cylinder 131, and the magnetic field generator 14 is held in the sealed space.
Further, a sealing member may be provided on an outer wall of the body 132a and an inner wall of the outer cylinder 131 to perform sealing, and the sealing member may be provided on the extension 132 b.
Further, a magnetic field shield 133 is provided between the magnetic field generator 14 and the outer cylinder 131 for isolating the outer cylinder 131 (or other components) from the changing magnetic field to prevent the outer cylinder 131 and the like from being penetrated by the changing magnetic field to generate heat.
The cantilever arms 132c1 snap-fit into the grooves 131a to retain the outer cylinder 131 on the inner cylinder 132 and to be removable from the inner cylinder 132. It should be noted that the structural member snap-fitted into the groove 131a is not limited to the cantilever 132c1, and may be a male buckle formed on the extension 132c or the body 132 a.
A holder 16 configured to hold one end of the susceptor 15. The retainer 16 may be formed from a plurality of structural components; specifically, the holder 16 includes a base and a holder that are detachably connected; the base is fixedly connected with the susceptor, and the fixed seat is connected with the base in a buckling mode and used for keeping the base.
As will be understood from fig. 9, the length d2 of the outer cylinder 131 extending in the axial direction is greater than the length d1 of the inner cylinder 132 extending in the axial direction, so that a receiving chamber 131d is formed between the lower end of the outer cylinder 131 and the lower end of the inner cylinder 132. The holder 16 has a male snap 16a on an outer wall thereof to be snap-fitted into the first snap hole 131c, thereby detachably connecting the holder 16 to the outer cylinder 131. When the holder 16 is connected to the outer cylinder 131 of the holder 13, a part of the holder 16 is accommodated in the accommodation chamber 131 d.
When the heating module 10 is connected to the power module 20, part of the holder 16 is accommodated in the accommodation chamber 22 a; the retainer 16 is removably connected to the support member 22. Specifically, the holder 16 has an interface 16c on the outer wall thereof, which is snap-fit to the snap portion 22 b. During assembly, the holder 16 is placed in the accommodating chamber 22a, the interface 16c and the clamping portion 22b are dislocated, and then the heating assembly 10 or the power supply assembly 20 is rotated, so that the clamping portion 22b is clamped in the interface 16 c; and the reverse can be realized when the device is disassembled.
The heating assembly 10 further comprises a third electrical connector (not shown in the drawings) provided on the inner cylinder 132, and a first electrical connector 16b and a second electrical connector 16d provided on the holder 16.
The third electrical connector is disposed in the through hole 132c2, and has one end electrically connected to the magnetic field generator 14 and the other end exposed at the lower end of the inner tube 132. The first electric connector 16b is provided in the holder 16, and the holder 16 has an upper end face and a lower end face, one end of which is exposed at the upper end face of the holder 16 and the other end of which is exposed at the lower end face of the holder 16.
When the holder 16 is connected to the outer cylinder 131, the other end of the third electrical connector is held in contact with one end of the first electrical connector 16b to form an electrical connection. When the heating module 10 is connected to the power module 20, the other end of the first electrical connector 16b is held in contact with the other end of the fourth electrical connector 25 to form an electrical connection.
The heating assembly 10 further comprises a temperature measuring element 151 for sensing temperature information of the susceptor 15, the temperature measuring element 151 being at least partially disposed within the susceptor 15. One end of the second electrical connector 16d is electrically connected to the temperature measuring element 151, and the other end of the second electrical connector 16d is exposed at the lower end portion of the holder 16. When the heating module 10 is connected to the power module 20, the other end of the second electrical connector 16d is held in contact with the other end of the fifth electrical connector 26 to form an electrical connection.
The extractor 12 is for extracting the aerosol-generating article 200 received in the heating chamber a. The extractor 12 is configured into a tubular shape extending in the axial direction of the heating chamber a, and a hollow portion of the tubular shape forms the heating chamber a. When the aerosol-generating article 200 is not extracted by the extractor 12, one end thereof projects into the inner barrel 132 and the other end is retained on the extension 131b of the outer barrel 131. The other end of the susceptor 15 may pass through one end of the extractor 12 and be inserted into the aerosol-generating article 200 received in the heating chamber a.
Further, the outer wall of the extractor 12 is provided with a chamber 121 to house a first magnetic member (not shown in the drawings); a second magnetic member is arranged in the outer cylinder 131; thus, the first magnetic member and the second magnetic member cooperate to facilitate the holding of the extractor 12 on the outer cylinder 131 and the detachment from the outer cylinder 131.
The second housing 11 is fitted over the outer cylinder 131 and the extractor 12, and the second housing 11 abuts against an end of the extractor 12. The second housing 11 is also detachable from the outer cylinder 131 and the extractor 12; as an example, a groove may be provided on the inner wall of the second housing 11, and a convex buckle may be provided on the extractor 12 to match with the groove, so as to realize a snap connection. The second housing 11 is flush with the first housing 21 of the power module 20 to maintain a clean and consistent appearance. The second housing 11 also has an opening through which the aerosol-generating article 200 is removably received in the heating chamber a.
Referring to fig. 11, unlike the example of fig. 1 to 10, in another example, a second card hole is provided in the first housing 21; the heating assembly 10 has resilient arms 10a configured to snap-fit into the second snap-holes.
Further, the movable member 20a and the elastic member 20b connected to the movable member 20a are disposed in the second engaging hole. One end of the moving part 20a is exposed at the surface of the aerosol-generating device 100; thus, under the action of the external force F, the movable member 20a can move along the second locking hole toward the elastic arm 10a, so that the elastic arm 10a is separated from the second locking hole; thereby allowing the heating assembly 10 to be removed from the power assembly 20. The elastic element 20b generates a repulsive force under the action of the external force F, and the repulsive force can restore the movable element 20a to the initial position after the external force F is removed.
Referring again to fig. 12-15, in another example, the second housing 11 is detachably connected to the extractor 12 and the bracket 13 via the first anti-tamper structure.
Specifically, the anti-tamper structure includes an interference block 11b, the interference block 11b being disposed on a lower side of a top plate 11a of the second housing 11; for example, the interference block 11b may be a radially extending rib, and the number thereof may be one or more.
The extractor 12 is provided with an interference groove 12a on the top side and a first stopper 12b on the bottom side. The portion of the extractor 12 held on the extension 131b of the outer cylinder 131 has a disk shape so as to rotate on its axis when driven; the interference grooves 12a for the interference block 11b to be inserted to achieve the blocking fit may be grooves extending in the radial direction, and the number thereof may be one or more, respectively.
The bracket 13 includes a second stopper 13a and a first cutout 13 b. The holder 13 is detachably connected to the first housing 21. The second stopper 13a may be an arc-shaped flange, and one end of the second stopper may be hollowed out to form a first hollow portion 13 b. A groove 13c may be defined between the second stopper 13a and the bracket 13 for the first stopper 12b to slide along the second stopper 13a within the groove 13 c. The number of the second stoppers 13a may be one or two; the number of the first hollow portions 13b may be one or two.
In the assembled structure, the extractor 12 is disposed within the second housing 11, and the second housing 11 is switchable between the second position and the third position with respect to the extractor 12. The second position here may mean that the top plate 11a of the second housing 11 is away from the extractor 12; the third position may mean that the top plate 11a of the second housing 11 is close to the extractor 12. Wherein, when the second housing 11 is in the second position with respect to the extractor 12, the interference block 11b is disengaged from the interference groove 12a due to the top plate 11a of the second housing 11 being away from the extractor 12; at this time, even if the second housing 11 is rotated at will, the second housing 11 cannot be brought into interference fit with the extractor 12 of the extractor 12, and thus cannot rotate the extractor 12. When the second housing 11 is in the third position with respect to the extractor 12, the interference block 11b is inserted into the interference groove 12a due to the top plate 11a of the second housing 11 being close to the extractor 12. It is easily understood that when the interference block 11b is inserted into the interference groove 12a, the extractor 12 is rotated by rotating the second housing 11, so that the first stopper 12b slides along the second stopper 13 a. Thus, according to the configuration of the present application, only when the first stopper 12b is moved into alignment with the first cutout 13b, the second stopper 13a is no longer in blocking engagement with the first stopper 12b, so that the second housing 11 together with the extractor 12 can be easily removed from the holder 13. When the second housing 11 is removed, the susceptor 15 is exposed or access to the susceptor 15 is provided to enable cleaning of the susceptor 15.
Referring again to fig. 16-18, in another example, the anti-tamper structure may include a first card slot 110a, and the first card slot 110a is opened on the inner side of the second housing 11.
The side of the extractor 12 is provided with a fourth stopper 120a, and the bottom side is provided with a first stopper 120 b. The number of the first card slots 110a may be one or two, and the number of the fourth stoppers 120a may be one or two, respectively; the number of the first stoppers 120b may be one.
The bracket 13 includes a second stopper 130a and a first hollow portion 130 b. The second stopper 130a may be a flange having a shape close to a whole circle, in which a first hollow portion 130b is formed by hollowing out one portion; the number of the first empty portions 130b may be one. A groove 130c may be defined between the second stopper 130a and the bracket 13 for the first stopper 120b to slide along the second stopper 130a within the groove 130 c. The extractor 12 is disposed in the second housing 11, and the fourth stopper 120a is snap-fitted to the first card slot 110 a.
In the assembled structure, the extractor 12 is rotated together by rotating the second housing 11, so that the first stopper 120b slides along the second stopper 130 a; only when the first stopper 120b moves to be aligned with the first hollow portion 130b, the second stopper 130a no longer comes into blocking engagement with the first stopper 120b, so that the second housing 11 together with the extractor 12 can be easily removed from the bracket 13. When the second housing 11 is removed, the susceptor 15 is exposed or access to the susceptor 15 is provided to enable cleaning of the susceptor 15.
Referring again to fig. 19-20, in another example, the anti-tamper structure may include a first resilient arm 1300a and a second card slot 21 a. The first resilient arm 1300a is disposed on the sidewall of the bracket 13, a first latch 1300a1 is disposed on the first resilient arm 1300a, and the first latch 1300a1 is disposed away from the free end 1300a2 of the first resilient arm 1300 a. The second locking groove 21a is disposed inside the first housing 21, and may be a through hole or a groove. The bracket 13 can be partially inserted into the first housing 21 such that the first latch 1300a1 is snap-fit into the second latch slot 21a and the free end 1300a2 of the first resilient arm 1300a is located outside the first housing 21.
When the holder 13 needs to be removed, the free end 1300a2 of the first elastic arm 1300a is pressed into the holder 13, so that the first latch 1300a1 and the second latch slot 21a can be released from the snap connection, and the holder 13 can be removed from the first housing 21. When the holder 13 is removed, the susceptor 15 is exposed, allowing the susceptor 15 to be cleaned.
Another aspect of the present application provides a method for use with an aerosol-generating device comprising a first mounting structure, the heating assembly; wherein the heating assembly has a second mounting structure that mates with the first mounting structure; the method comprises the following steps:
disconnecting the second mounting structure from the first mounting structure to detach the heating assembly from the aerosol-generating device;
cleaning the disassembled heating assembly;
assembling the cleaned heating assembly to the aerosol-generating device by connecting the first assembly structure with the second assembly structure.
Another aspect of the present application provides a method for use with an aerosol-generating device comprising a first mounting structure, a first heating assembly and a second heating assembly; wherein the first heating assembly and the second heating assembly each have a second mounting structure that mates with the first mounting structure; the method comprises the following steps:
disconnecting the second mounting structure of the first heating assembly from the first mounting structure to detach the first heating assembly from the aerosol-generating device;
connecting a second mounting structure of the second heating assembly with the first mounting structure to mount the second heating assembly to the aerosol-generating device.
It should be noted that, the first assembling structure and the second assembling structure may refer to the detachable connecting structure. For example: snap connections, swivel connections, etc. as previously described. Specifically, the details are not described herein.
It should be noted that the description of the present application and the accompanying drawings set forth preferred embodiments of the present application, however, the present application may be embodied in many different forms and is not limited to the embodiments described in the present application, which are not intended as additional limitations to the present application, but are provided for the purpose of providing a more thorough understanding of the present disclosure. Moreover, the above-mentioned technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope described in the present specification; further, modifications and variations may occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (28)
1. A heating assembly, wherein the heating assembly is removably arranged on an aerosol-generating device; the heating assembly includes:
an elongate susceptor configured to be penetrated by a varying magnetic field to generate heat to heat an aerosol-generating article;
a holder configured to hold the susceptor;
a first electrical connection for electrical connection at one end to a power supply component in the aerosol-generating device and at the other end to a magnetic field generator in the aerosol-generating device.
2. The heating assembly of claim 1, wherein the first electrical connector is disposed in the holder.
3. The heating assembly of claim 1, wherein the holder has a first face and a second face opposite the first face;
one end of the electric connecting piece is exposed on the first surface, and the other end of the electric connecting piece is exposed on the second surface.
4. The heating assembly of claim 1, wherein the holder comprises a base and a holder that are removably connected;
the base is fixedly connected with the susceptor, and the fixed seat is used for holding the base.
5. The heating assembly of claim 4, wherein the base is snap-fit to the holder.
6. The heating assembly of claim 1, further comprising a temperature sensing element and a second electrical connection;
the temperature measuring element is used for sensing temperature information of the receptor;
one end of the second electric connecting piece is electrically connected with the temperature measuring element, and the other end of the second electric connecting piece is used for being electrically connected with a power supply component in the aerosol generating device.
7. The heating assembly of claim 5, wherein the temperature sensing element is at least partially disposed within the susceptor.
8. An aerosol-generating device, comprising:
a power supply assembly comprising a first housing; the power supply assembly is used for providing power;
a magnetic field generator configured to generate a varying magnetic field;
a heating element as claimed in any one of claims 1 to 7.
9. An aerosol-generating device according to claim 8, further comprising a holder configured to hold the magnetic field generator;
the bracket is detachably connected with the holding piece.
10. An aerosol-generating device according to claim 9, further comprising a third electrical connector disposed on the holder;
one end of the third electric connector is electrically connected with the magnetic field generator; the other end is used for keeping contact with the first electric connector to form electric connection when the bracket is connected with the holding piece.
11. An aerosol-generating device according to claim 9 in which the holder comprises an inner barrel and an outer barrel, the magnetic field generator being held between the inner barrel and the outer barrel.
12. An aerosol-generating device according to claim 11, wherein the inner cartridge is removably connected to the outer cartridge.
13. An aerosol-generating device according to claim 12 in which the outer barrel has a groove on an inner wall thereof and the inner barrel has a first projection on an outer wall thereof which snap fits the groove.
14. An aerosol-generating device according to claim 13, wherein the first tab is a cantilever arm formed on the outer wall of the inner cartridge.
15. An aerosol-generating device according to claim 11 in which the outer barrel extends axially a greater length than the inner barrel so that a containment chamber is formed between an end of the outer barrel and an end of the inner barrel;
when the holding piece is connected with the bracket, at least part of the holding piece is accommodated in the accommodating cavity.
16. An aerosol-generating device according to claim 11 in which the holder is removably connected to the outer barrel.
17. An aerosol-generating device according to claim 16, wherein the outer barrel has a first snap hole in an inner wall thereof and the holder has a second male snap in snap fit with the first snap hole in an outer wall thereof.
18. An aerosol-generating device according to claim 9, further comprising an extractor for extracting aerosol-generating article received in the heating chamber, the extractor being removably connected to the holder.
19. An aerosol-generating device according to claim 18, further comprising a second housing detachably connected to the holder and the extractor.
20. The heating assembly of claim 19, further comprising a first anti-tamper structure, wherein the second housing is removably coupled to the extractor and the bracket via the first anti-tamper structure.
21. The heating assembly of claim 9, wherein the bracket is removably connected to the first housing.
22. The heating assembly of claim 21, further comprising a second anti-tamper structure, wherein the bracket is removably coupled to the first housing via the second anti-tamper structure.
23. An aerosol-generating device according to claim 8, wherein the first housing comprises an open-ended receiving chamber for receiving at least part of the heating assembly.
24. An aerosol-generating device according to claim 8 in which a snap-in portion is provided in the first housing;
the heating assembly has an interface configured to be in threaded connection with the snap-in portion.
25. An aerosol-generating device according to claim 8, wherein the first housing is provided with a second card aperture;
the heating assembly has a resilient arm configured to snap-fit with the second snap-hole.
26. An aerosol-generating device according to claim 25, further comprising a moveable member configured to be moveable towards the resilient arm under an external force to disengage the resilient arm from the second catch aperture.
27. An aerosol-generating device according to claim 26, further comprising a resilient member connected to the moveable member;
the elastic member is configured to generate a repulsive force under an external force such that the movable member can be returned to an initial position.
28. An aerosol-generating device according to claim 8, wherein the power supply assembly comprises a fourth electrical connection for making an electrical connection with the heating assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783954.6U CN215958356U (en) | 2021-08-02 | 2021-08-02 | Heating assembly and aerosol-generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783954.6U CN215958356U (en) | 2021-08-02 | 2021-08-02 | Heating assembly and aerosol-generating device |
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| Publication Number | Publication Date |
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| CN215958356U true CN215958356U (en) | 2022-03-08 |
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| CN202121783954.6U Active CN215958356U (en) | 2021-08-02 | 2021-08-02 | Heating assembly and aerosol-generating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504139A (en) * | 2022-03-28 | 2022-05-17 | 深圳美众联科技有限公司 | Plastic support and corresponding atomizing core |
| WO2023273642A1 (en) * | 2021-06-30 | 2023-01-05 | 深圳麦时科技有限公司 | Aerosol forming device |
| WO2023011495A1 (en) * | 2021-08-02 | 2023-02-09 | 深圳市合元科技有限公司 | Heating assembly and aerosol-generating device |
-
2021
- 2021-08-02 CN CN202121783954.6U patent/CN215958356U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273642A1 (en) * | 2021-06-30 | 2023-01-05 | 深圳麦时科技有限公司 | Aerosol forming device |
| WO2023011495A1 (en) * | 2021-08-02 | 2023-02-09 | 深圳市合元科技有限公司 | Heating assembly and aerosol-generating device |
| CN114504139A (en) * | 2022-03-28 | 2022-05-17 | 深圳美众联科技有限公司 | Plastic support and corresponding atomizing core |
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