# US 2025/0143371 A1 · Atomizer and electronic atomization device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2025/0143371 A1 - Document ID: US20250143371A1 - Status: Published application - Kind: A1 - Application number: 19/018,096 - Filed: 2025-01-13 - Published: 2025-05-08 - Earliest claimed: 2022-07-13 - Assignees: Jiangmen Smoore New Material Co., Ltd. - Applicants: Jiangmen Smoore New Material Co., Ltd. - Inventors: Min WANG; Fengwen LU; Weidong ZHOU; Xiao'an ZHU - Web page: https://patentgrep.com/patent/US20250143371A1 ## CPC - A24F 40/40: Constructional details, e.g. connection of cartridges and battery parts - A24F 40/42: Cartridges or containers for inhalable precursors - A24F 40/10: Devices using liquid inhalable precursors - A24F 40/44: Wicks - A24F 40/46: Shape or structure of electric heating means - A24F 40/485: Valves; Apertures - A24F 40/51: Arrangement of sensors - A24F: SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES (inhaling appliances for medical purposes, shaped like cigars, cigarettes or pipes A61M15/06) ## Abstract An atomizer includes: a heating component comprising a porous body and a heater provided on the porous body; and a bottom base, a conductive member being arranged on the bottom base, an elastic conductive component being detachably arranged at an end of the conductive member, the elastic conductive component abutting against the heater. The heater is electrically connected to a power supply component through the elastic conductive component and the conductive member. ## Claims ### Claim 1 An atomizer, comprising: a heating component comprising a porous body and a heater provided on the porous body; and a bottom base, a conductive member being arranged on the bottom base, an elastic conductive component being detachably arranged at an end of the conductive member, the elastic conductive component abutting against the heater, wherein the heater is electrically connected to a power supply component through the elastic conductive component and the conductive member. ### Claim 2 (depends on 1) The atomizer of claim 1, wherein the conductive member comprises a non-elastic member, wherein the elastic conductive component comprises at least one deformation part and a fixation part connected to each other, the at least one deformation part abutting against the heater, the fixation part being fixed to the bottom base and/or the conductive member, and wherein the fixation part is connected to the conductive member. ### Claim 3 (depends on 2) The atomizer of claim 2, wherein the fixation part is sleeved on an end of the conductive member close to the heater, and wherein the at least one deformation part extends in a direction from the fixation part to the heater. ### Claim 4 (depends on 3) The atomizer of claim 3, wherein the fixation part is tubular, and an end of the at least one deformation part away from the fixation part is bent toward a tubular center of the fixation part in an arc shape. ### Claim 5 (depends on 4) The atomizer of claim 4, wherein the at least one deformation part comprises a plurality of deformation parts. ### Claim 6 (depends on 5) The atomizer of claim 5, wherein the plurality of deformation parts are spaced from each other along a circumferential direction of the fixation part, and wherein ends of the plurality of deformation parts away from the fixation part are all bent, in an arc shape, toward an internal space enclosed by the plurality of deformation parts. ### Claim 7 (depends on 4) The atomizer of claim 4, wherein the elastic conductive component comprises a limiting part connected to an end of the fixation part close to the heater, the limiting part being bent toward an inner side of the fixation part, and wherein a height of the limiting part is lower than a height of the at least one deformation part. ### Claim 8 (depends on 2) The atomizer of claim 2, wherein two ends of the fixation part are engaged with the bottom base, wherein a middle portion of the fixation part abuts against the conductive member, and wherein the at least one deformation part extends in a direction from the fixation part to the heater. ### Claim 9 (depends on 8) The atomizer of claim 8, wherein the fixation part comprises a first piece, wherein the at least one deformation part comprises a second piece, wherein the at least one deformation part is connected to an edge of the middle portion of the fixation part, and wherein an end of the at least one deformation part away from the fixation part is bent in an arc shape. ### Claim 10 (depends on 8) The atomizer of claim 8, wherein a portion of the fixation part corresponding to the conductive member is arched toward a direction close to the conductive member to form a protruding part, and wherein the conductive member abuts against the protruding part. ### Claim 11 (depends on 8) The atomizer of claim 8, wherein two opposite ends of the fixation part are bent to form engaging parts for engagement with the bottom base. ### Claim 12 (depends on 1) The atomizer of claim 1, wherein an axis of the conductive member is perpendicular to the heating component, and wherein the conductive member is cylindrical. ### Claim 13 (depends on 1) The atomizer of claim 1, wherein the elastic conductive component is integrally formed. ### Claim 14 (depends on 1) An electronic atomization device, comprising: the atomizer of claim 1; and a power supply component electrically connected to the heater of the atomizer to supply power to the atomizer. ### Claim 15 (depends on 14) The electronic atomization device of claim 14, wherein an axis of the conductive member is perpendicular to the heating component, and wherein the conductive member is cylindrical. ### Claim 16 (depends on 14) The electronic atomization device of claim 14, wherein the elastic conductive component is integrally formed. ### Claim 17 (depends on 14) The electronic atomization device of claim 14, wherein the conductive member comprises a non-elastic member, wherein the elastic conductive component comprises at least one deformation part and a fixation part connected to each other. ### Claim 18 (depends on 17) The electronic atomization device of claim 17, wherein the at least one deformation part abutting against the heater, the fixation part being fixed to the bottom base and/or the conductive member, and wherein the fixation part is connected to the conductive member. ### Claim 19 (depends on 17) The electronic atomization device of claim 17, wherein two ends of the fixation part are engaged with the bottom base, wherein a middle portion of the fixation part abuts against the conductive member, and wherein the at least one deformation part extends in a direction from the fixation part to the heater.