CN-122004526-A - Cleaning system and cleaning device

CN122004526ACN 122004526 ACN122004526 ACN 122004526ACN-122004526-A

Abstract

The embodiment of the application provides a cleaning system and a cleaning device. The heat generating component is configured for heating an aerosol-generating article to generate an aerosol, the heat generating component comprising a first electrode and a first end for insertion into the aerosol-generating article. The cleaning device is used for being matched with the heating component to clean the surface of the heating component, the cleaning device comprises a second electrode, the second electrode comprises a discharge part, at least part of the discharge part is arranged at intervals with the first end of the heating component, and the discharge part and the first electrode are electrified to enable plasma to be generated between the discharge part and the first electrode so as to clean the surface of the heating component. The cleaning system provided by the embodiment of the application has a good cleaning effect.

Inventors

LI HUANXI
CHEN LEWEN
WANG KEWEN
WANG SHUAI
ZHOU HONGMING

Assignees

思摩尔国际控股有限公司

Dates

Publication Date: 20260512
Application Date: 20241111

Claims (14)

1. A cleaning system, comprising: A heat generating component configured for heating an aerosol-generating article to generate an aerosol, the heat generating component comprising a first electrode and a first end for insertion into the aerosol-generating article; The cleaning device is used for being matched with the heating component to clean the surface of the heating component, the cleaning device comprises a second electrode, the second electrode comprises a discharge part, at least part of the discharge part is arranged at intervals with the first end of the heating component, and the discharge part and the first electrode are electrified to enable plasma to be generated between the discharge part and the first electrode so as to clean the surface of the heating component.
2. The cleaning system of claim 1, wherein the maximum temperature of the plasma during cleaning of the surface of the heat generating component is greater than or equal to 250 ℃.
3. The cleaning system of claim 1, wherein the heat generating component comprises an insulating housing in which the first electrode is at least partially disposed, one end of the insulating housing configured to be the first end, the discharge portion disposed outside of the insulating housing and spaced apart from the first end of the insulating housing.
4. A cleaning system according to any one of claims 1-3, wherein an end of the discharge portion adjacent the heat generating component is pointed.
5. A cleaning system according to claim 3, wherein the cleaning system is an aerosol-generating device comprising a housing body and a cover, the cleaning device being disposed on the cover, the heat generating component being disposed on the housing body.
6. The cleaning system of claim 5, wherein the housing body has a receiving cavity, one end of the receiving cavity being open to form an insertion opening, the heat generating component being disposed within the receiving cavity, the discharge portion being disposed opposite the first end of the insulating housing when the cover is closed over the housing body.
7. The cleaning system of claim 6, wherein the cover is movably disposed at an end of the housing body adjacent the insertion opening.
8. The cleaning system of claim 7, wherein the cleaning system comprises a cleaning device, the cleaning system further comprises a first driving assembly, wherein the first driving assembly is in driving connection with the cover body; the first driving assembly drives the cover body to rotate or turn over so as to enable the discharging part to deviate from the inserting opening.
9. A cleaning system according to any one of claims 1 to 3, wherein a minimum distance between the discharge portion and the heat generating component is greater than or equal to 0mm and less than or equal to 4mm when the cleaning device and the heat generating component are mated, and/or, The material of the second electrode includes at least one of copper, iron, nickel, silver, tantalum, niobium, tungsten, conductive ceramic, and semiconductor ceramic.
10. The cleaning system of claim 3, wherein the cleaning system comprises a power supply assembly, the second electrode further comprises an electrical connection, the discharge is electrically connected to the power supply assembly through the electrical connection, and a spacing between the discharge and the first electrode is less than a spacing between the electrical connection and the first electrode.
11. A cleaning system according to claim 3, comprising an aerosol-generating device comprising the heat generating component, a power supply component and a housing body, the heat generating component and the power supply component each being provided on the housing body, the housing body further having an electrical socket, the cleaning device further comprising an electrode connector having one end electrically connected to the discharge portion, the electrode connector being detachably inserted in the electrical socket so that the other end of the electrode connector is electrically connected to the power supply component.
12. A cleaning device for cooperating with a heat generating component to clean a surface of the heat generating component, the cleaning device comprising: And the second electrode comprises a discharge part, when the cleaning device is matched with the heating component, at least part of the discharge part is opposite to one end of the heating component along the longitudinal extension direction of the heating component and is arranged at intervals, and the discharge part and the first electrode are electrified to enable plasma to be generated between the discharge part and the heating component so as to clean the surface of the heating component.
13. The cleaning device of claim 12, wherein an end of the discharge portion adjacent to the heat generating component is pointed.
14. The cleaning device of claim 12, wherein a minimum distance between the discharge portion and the heat generating component is greater than or equal to 0mm and less than or equal to 4mm when the cleaning device is mated with the heat generating component, and/or, The material of the second electrode includes at least one of copper, iron, nickel, silver, tantalum, niobium, tungsten, conductive ceramic, and semiconductor ceramic.

Description

Cleaning system and cleaning device Technical Field The application relates to the technical field of aerosol generation, in particular to a cleaning device and a cleaning system. Background In the related art, an aerosol-generating article for use with an aerosol-generating device includes an aerosol-forming substrate, a heat-generating component of the aerosol-generating device employs central heating, a central heat-generating body is inserted into the aerosol-generating substrate for heating, and when the aerosol-forming substrate is heated to generate an aerosol, non-volatile organic residues from the aerosol-forming substrate remain and accumulate on the surface of a heating element. Therefore, it is necessary to clean the surface of the central heating element, and the cleaning of the central heating element is mainly performed by physical brushing or the like, but the cleaning effect of the above-described cleaning method is poor. The heating element of the heating component is easily damaged by physical brushing, and the heating element is difficult to clean, so that the cleaning process of a user is very inconvenient. Disclosure of Invention Accordingly, a primary object of the embodiments of the present application is to provide a cleaning system and a cleaning device with good cleaning effect. In order to achieve the above object, the technical solution of the embodiment of the present application is as follows: A first aspect of an embodiment of the present application provides a cleaning system comprising: A heat generating component configured for heating an aerosol-generating article to generate an aerosol, the heat generating component comprising a first electrode and a first end for insertion into the aerosol-generating article; The cleaning device is used for being matched with the heating component to clean the surface of the heating component, the cleaning device comprises a second electrode, the second electrode comprises a discharge part, at least part of the discharge part is arranged at intervals with the first end of the heating component, and the discharge part and the first electrode are electrified to enable plasma to be generated between the discharge part and the first electrode so as to clean the surface of the heating component. In one embodiment, the cleaning device is configured to maintain a maximum temperature of the plasma of greater than or equal to 250 ℃ during cleaning of the surface of the heat generating component. In one embodiment, the heat generating component includes an insulating housing in which the first electrode is at least partially disposed, one end of the insulating housing being configured as the first end, and the discharge portion is disposed outside the insulating housing and spaced apart from the first end of the insulating housing. In one embodiment, an end of the discharge portion near the heat generating component is a tip. In one embodiment, the cleaning system is an aerosol-generating device comprising a housing body and a cover, the cleaning device being disposed on the cover, the heat generating component being disposed on the housing body. In one embodiment, the case body has a receiving cavity, one end of the receiving cavity is opened to form an insertion port, the heating component is disposed in the receiving cavity, and the discharging part is disposed opposite to the first end of the insulating case when the cover is covered on the case body. . In one embodiment, the cover is movably disposed at an end of the housing body near the insertion opening. In one embodiment, the cleaning system further comprises a first drive assembly drivingly connected to the cover; the first driving assembly drives the cover body to rotate or turn over so as to enable the discharging part to deviate from the inserting opening. In one embodiment, when the cleaning device and the heat generating component are mated, a minimum distance between the discharge portion and the heat generating component is greater than or equal to 0mm and less than or equal to 4mm, and/or, The material of the second electrode includes at least one of copper, iron, nickel, silver, tantalum, niobium, tungsten, conductive ceramic, and semiconductor ceramic. In one embodiment, the cleaning system includes a power supply assembly, the second electrode further includes an electrical connection, the discharge portion is electrically connected to the power supply assembly through the electrical connection, and a distance between the discharge portion and the first electrode is smaller than a distance between the electrical connection and the first electrode. In one embodiment, the cleaning system comprises an aerosol-generating device comprising the heat generating component, a power supply component and a housing body, both of which are disposed on the housing body, the housing body further having an electrical socket, the cleaning device further comprising an electrode connector, one