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CN-224219512-U - Heating assembly and heating non-combustion atomizing device

CN224219512UCN 224219512 UCN224219512 UCN 224219512UCN-224219512-U

Abstract

The application belongs to the technical field of aerosol forming devices, and provides a heating assembly and a heating non-combustion atomizing device, wherein the heating assembly is at least used for heating an atomizing substrate and comprises a heat conduction member and a heating member, the heat conduction member is used for fixing and heating the atomizing substrate, the heat conduction member comprises a first heat conductor and a second heat conductor which are connected, the second heat conductor and the atomizing substrate are positioned on the same side of the first heat conductor, and the heating member is used for heating the heat conduction member. The heating assembly provided by the application can solve the technical problem of poor heating effect of the heating body in the related technology.

Inventors

  • Request for anonymity

Assignees

  • 深圳市基克纳科技有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (12)

  1. 1. A heating assembly for heating at least an atomized substrate (20), the heating assembly (10) comprising: -a heat conducting member (1) for fixing and heating the atomizing substrate (20), the heat conducting member (1) comprising a first heat conducting body (11) and a second heat conducting body (12) connected, the second heat conducting body (12) and the atomizing substrate (20) being located on the same side of the first heat conducting body (11); a heating member (2) for heating the heat conducting member (1).
  2. 2. A heating assembly according to claim 1, characterized in that the heating member (2) comprises a laser irradiation portion (21), at least part of the laser irradiation portion (21) being located at a side of the first heat conductor (11) facing away from the second heat conductor (12) for heating the first heat conductor (11).
  3. 3. The heating assembly according to claim 2, wherein the heating assembly (10) further comprises: A temperature measuring member (3) connected with the heat conducting member (1) and used for acquiring the temperature of the heat conducting member (1) and outputting a temperature signal; And a temperature control member (4) connected with the temperature measuring member (3) and the heating member (2), wherein the temperature control member (4) is used for controlling the irradiation energy density of the laser irradiation part (21) acting on the surface of the first heat conductor (11) in response to the temperature signal output by the temperature measuring member (3).
  4. 4. A heating assembly according to claim 3, wherein the temperature control member (4) comprises a controller (41) electrically connected to the laser irradiation portion (21), the controller (41) being configured to adjust the output power of the laser irradiation portion (21) according to the detection result of the temperature measuring member (3).
  5. 5. A heating assembly according to claim 3, wherein the heating member (2) further comprises an optical adjustment portion (22), the optical adjustment portion (22) being located between the laser irradiation portion (21) and the first heat conductor (11); The temperature control member (4) comprises a controller (41) electrically connected with the optical adjustment portion (22), and the controller (41) is used for adjusting the optical adjustment portion (22) according to the detection result of the temperature measurement member (3) so as to adjust the characteristics of the laser beam emitted by the laser irradiation portion (21) through the optical adjustment portion (22).
  6. 6. The heating assembly according to claim 5, wherein the optical adjustment portion (22) comprises: a convex lens (221) located between the laser irradiation section (21) and the first heat conductor (11), -A sliding guide (222) in sliding engagement with the convex lens (221), the convex lens (221) being translatable relative to the sliding guide (222) to be closer to or farther from the first heat conductor (11).
  7. 7. The heating assembly of claim 6, wherein the optical adjustment portion (22) further comprises a displacement drive assembly coupled to the convex lens (221) for driving the convex lens (221) to translate along the sliding guide (222).
  8. 8. A heating assembly according to any one of claims 3-7, wherein the temperature measuring member (3) comprises a thermocouple temperature measuring sensor.
  9. 9. The heating assembly of claim 1, wherein the second heat conductor (12) comprises at least one of a perimeter side heat conductor (121) and a center heat conductor (122); -the circumferential heat conductor (121) is connected to a circumferential outer edge of the first heat conductor (11) to form a receiving chamber for receiving at least part of the atomizing substrate (20), the circumferential heat conductor (121) being adapted to heat the atomizing substrate (20) from a circumferential side; The central heat conductor (122) is connected to the middle part of one side surface of the first heat conductor (11) and is used for being inserted into the atomization matrix (20) and heating the atomization matrix (20) from the inside.
  10. 10. A heating assembly according to claim 9, wherein the orthographic projection of the peripheral side heat conductor (121) on the first heat conductor (11) along the axial direction of the heat conducting member (1) is of an annular structure, and the orthographic projection of the central heat conductor (122) on the first heat conductor (11) comprises one of a circle, a straight shape, and a cross shape.
  11. 11. The heating assembly according to claim 9, wherein the heating assembly (10) further comprises a heat insulating sleeve (5) for accommodating at least part of the atomizing substrate (20), the heat insulating sleeve (5) being arranged outside the atomizing substrate (20) and spaced apart from the heat conducting member (1); The thermal conductivity of the heat-insulating sleeve (5) is smaller than that of the heat-conducting component (1); And/or, the heating assembly (10) further comprises a sealing ring (6), and the sealing ring (6) is sleeved on the outer side of the atomization matrix (20) and is in interference fit with the atomization matrix (20).
  12. 12. A heating non-combustion atomizing device, characterized by comprising a heating assembly (10) according to any one of claims 1-11, and further comprising a control switch electrically connected to the heating member (2) for controlling the start and stop of the heating member (2).

Description

Heating assembly and heating non-combustion atomizing device Technical Field The application belongs to the technical field of aerosol forming devices, and particularly relates to a heating assembly and a heating non-combustion atomization device. Background In contrast to conventional atomizing devices, the heated non-combustion device may directly heat the atomized substrate via the heating assembly and produce aerosol for inhalation by the user. The heating component in the existing heating non-combustion device is simple in structure, and can only heat the bottom or the periphery of an atomized substrate generally, so that the atomized substrate is extremely easy to be heated unevenly. Taking bottom heating as an example, heat is gradually conducted upwards from the bottom, and due to the difference of the transmission distance and the medium characteristics, a significant difference exists between the heat received by the upper part and the lower part of the atomized substrate, so that the problems of insufficient upper part heating and excessive lower part heating occur, and the taste of aerosol is seriously affected. Also, in the case of circumferential heating, the portion close to the heating element is heated first and the heating temperature is high, while the portion far from the heating element has a problem of insufficient heating, resulting in low heating efficiency. Disclosure of utility model The embodiment of the application provides a heating assembly and a heating non-combustion atomization device, and aims to solve the technical problem that a heating body in the related art is poor in heating effect. To achieve the above object, in a first aspect, embodiments of the present application provide a heating assembly for heating at least an atomized substrate. The heating assembly comprises a heat conducting member and a heating member, wherein the heat conducting member is used for fixing and heating the atomizing substrate, the heat conducting member comprises a first heat conductor and a second heat conductor which are connected, the second heat conductor and the atomizing substrate are located on the same side of the first heat conductor, and the heating member is used for heating the heat conducting member. In the heating component provided by the embodiment of the application, the heat conduction member comprises the first heat conductor and the second heat conductor which are connected, and the second heat conductor and the atomizing substrate are positioned on the same side of the first heat conductor, so that the contact area of the heat conduction member and the atomizing substrate can be effectively increased. Under the effect of the heat provided by the heating component, the first heat conductor and the second heat conductor can be simultaneously contacted with the atomizing substrate and heat the atomizing substrate, so that the problem that the atomizing substrate is unevenly heated by the heating body is solved, and the heating efficiency of the heating body is improved. Optionally, the heating member includes a laser irradiation part, at least part of which is located at a side of the first heat conductor facing away from the second heat conductor, for heating the first heat conductor. Optionally, the heating assembly further comprises: The temperature measuring component is connected with the heat conducting component and is used for acquiring the temperature of the heat conducting component and outputting a temperature signal; And the temperature control component is connected with the temperature measuring component and the heating component, and is used for controlling the irradiation energy density of the laser irradiation part on the surface of the first heat conductor in response to the temperature signal output by the temperature measuring component. Optionally, the temperature control member includes a controller electrically connected to the laser irradiation part, and the controller is configured to adjust the output power of the laser irradiation part according to the detection result of the temperature measurement member. Optionally, the heating member further includes an optical adjustment portion located between the laser irradiation portion and the first heat conductor; The temperature control member includes a controller electrically connected to the optical adjustment portion, and the controller is configured to adjust the optical adjustment portion according to a detection result of the temperature measurement member, so as to adjust characteristics of the laser beam emitted from the laser irradiation portion through the optical adjustment portion. Optionally, the optical adjustment portion includes: A convex lens located between the laser irradiation section and the first heat conductor, And the sliding guide piece is in sliding fit with the convex lens, and the convex lens can translate relative to the sliding guide piece to be close to or far away from