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CN-121986978-A - Atomizer and atomizing device

CN121986978ACN 121986978 ACN121986978 ACN 121986978ACN-121986978-A

Abstract

The application provides an atomizer and an atomization device, which belong to the technical field of atomization devices, wherein the atomizer comprises a bin body structure and an atomization core assembly, an air inlet channel and an air outlet channel are formed in the bin body structure, the atomization core assembly is arranged in the bin body structure, the atomization channel is formed in the atomization core assembly, the bottom and the top of the atomization channel are respectively communicated with the air inlet channel and the air outlet channel, the atomization core assembly comprises a heating element, the heating element is wound along the circumferential direction of the atomization channel, gaps are formed at two opposite ends of the heating element along the circumferential direction of the atomization channel, the direction from the gaps to the heating element along the radial direction of the atomization core assembly is a first direction, and gas in the air inlet channel can flow to the bottom of the atomization channel along the first direction so as to avoid high-flow-speed airflow flowing into the atomization core assembly and approaching the gap of the heating element, thus the air flow can be utilized to rapidly take away heat on the heating element, rapid cooling of the heating element is facilitated, and the service life of the heating element can be prolonged.

Inventors

  • GE CHENGYU
  • LUO WEN

Assignees

  • 深圳市基克纳科技有限公司

Dates

Publication Date
20260508
Application Date
20260123

Claims (11)

  1. 1. An atomizer for the use in a spray gun, characterized by comprising the following steps: the device comprises a bin body structure (1), wherein an air inlet channel (15) and an air outlet channel (16) are formed on the bin body structure (1); the atomization core assembly (2) is arranged in the bin body structure (1), an atomization channel (27) is formed in the atomization core assembly (2), and the bottom and the top of the atomization channel (27) are respectively communicated with the air inlet channel (15) and the air outlet channel (16); The atomizing core assembly (2) comprises a heating element (21), the heating element (21) is wound along the circumferential direction of the atomizing channel (27), and gaps (28) are formed at two opposite ends of the heating element (21) along the circumferential direction of the atomizing channel (27); The direction from the gap (28) to the heating element (21) along the radial direction of the atomizing core assembly (2) is a first direction, and the gas in the air inlet channel (15) can flow to the bottom of the atomizing channel (27) along the first direction.
  2. 2. The atomizer according to claim 1, wherein the cartridge structure (1) comprises a cartridge body (12) and a base (13), the base (13) is arranged on the cartridge body (12) and is surrounded by a containing cavity (14), the atomizing core assembly (2) is positioned in the containing cavity (14), and two ends of the atomizing core assembly (2) are respectively in sealing fit with the cartridge body (12) and the base (13); The air inlet channel (15) comprises a first channel section (151) and a second channel section (152), the second channel section (152) is formed on the base (13), and the second channel section (152) is communicated with the bottoms of the first channel section (151) and the atomizing core assembly (2).
  3. 3. The atomizer according to claim 2, wherein the first channel section (151) is formed on the cartridge body main body (12) and the base (13), the first channel section (151) is disposed side by side on one side of the atomizing core assembly (2), and the first channel section (151), the gap (28) and the region of the heat generating member (21) facing the gap (28) are disposed in this order along the first direction.
  4. 4. The atomizer according to claim 2, wherein the base (13) comprises a base body (131) and a gas regulating assembly (132), the gas regulating assembly (132) being arranged on the base body (131); An air inlet cavity (1311) is formed in the base main body (131), a partition plate (1312) is formed in the base main body (131), the partition plate (1312) is used for dividing the air inlet cavity (1311) into a first cavity (1311 a) and a second cavity (1311 b), and the first cavity (1311 a) and the second cavity (1311 b) are respectively communicated with the first channel section (151) and the atomization channel (27); the partition plate (1312) is provided with a communication hole (1312 a) for communicating the first cavity (1311 a) and the second cavity (1311 b), the communication hole (1312 a) faces the atomizing core assembly (2), and the air regulating assembly (132) is used for opening or closing the communication hole (1312 a).
  5. 5. The atomizer of claim 4 wherein a mounting hole (1313) is formed in the bottom of said base body (131) and is in communication with said air inlet cavity (1311), said air regulating member (132) is inserted into said air inlet cavity (1311) through said mounting hole (1313) and said air regulating member (132) is in sealing engagement with said base body (131), said air regulating member (132) is in rotational connection with said base body (131), said air regulating member (132) is provided with an escape opening (1321), and rotation of said air regulating member (132) adjusts the communication state of said escape opening (1321) with said communication hole (1312 a).
  6. 6. The atomizer of claim 5, wherein the air regulating assembly (132) comprises a supporting portion (1322), a shielding portion (1323) and an operating portion (1324), the supporting portion (1322) is inserted into the mounting hole (1313) and is clamped on the base main body (131), the supporting portion (1322) is in sealing fit with the base main body (131), the shielding portion (1323) and the operating portion (1324) are arranged on two opposite sides of the supporting portion (1322), the shielding portion (1323) is located in the air inlet cavity (1311) and is attached to the partition plate (1312), and the shielding portion (1323) is provided with the shielding opening (1321).
  7. 7. The atomizer according to claim 4, wherein a bottom surface of the air intake chamber (1311) is provided with mounting grooves (1314) for mounting magnetic members (133), the number of the mounting grooves (1314) is at least two, a part of the mounting grooves (1314) is located below the first channel section (151), and other mounting grooves (1314) are located away from the first channel section (151) except for the mounting grooves (1314) located below the first channel section (151).
  8. 8. The atomizer according to claim 4, wherein a boss (1316) is provided on a bottom surface of the air intake chamber (1311), a detection air passage (1316 a) communicating to a bottom surface of the base body (131) is provided on the boss (1316), the boss (1316) is located on a side of the atomizing core assembly (2) close to the air conditioning assembly (132), and the boss (1316) is provided close to an inner side wall surface of the air intake chamber (1311) so as to avoid the communication hole (1312 a).
  9. 9. The atomizer according to claim 4, wherein an electrode (134) electrically connected to the heat generating member (21) is provided on the base body (131), the electrode (134) being located on a side of the atomizing core assembly (2) facing away from the air regulating assembly (132).
  10. 10. The atomizer according to any one of claims 1 to 9, wherein the atomizing core assembly (2) further comprises an atomizing core outer cover (22), an outer liquid guiding member (23), an atomizing core support (24) and an inner liquid guiding member (25), wherein the atomizing core outer cover (22), the outer liquid guiding member (23), the atomizing core support (24) and the inner liquid guiding member (25) are sequentially sleeved from outside to inside, and the heating member (21) is arranged on the inner liquid guiding member (25).
  11. 11. An atomizing device, characterized by comprising a power supply assembly (20) and an atomizer (10) according to any one of claims 1-10, said power supply assembly (20) being connected to said atomizer (10).

Description

Atomizer and atomizing device Technical Field The application belongs to the technical field of atomization devices, and particularly relates to an atomizer and an atomization device. Background An atomizer refers to a device for heating an aerosol substrate to atomize the aerosol substrate to form an aerosol. The atomizer comprises a heating net for generating heat to heat aerosol matrixes, the service life of the heating net is prolonged, the service life of the atomizer can be prolonged, and the problem that damage is caused by local overheating of the heating net is avoided as much as possible is solved. Disclosure of Invention The embodiment of the application aims to provide an atomizer and an atomization device, which are used for improving the situation that a heating net in the atomizer is locally overheated. In order to achieve the above object, the present application adopts a technical scheme that a first aspect of the present application provides an atomizer, comprising: The bin body structure is provided with an air inlet channel and an air outlet channel; The atomization core assembly is arranged in the bin body structure, an atomization channel is formed in the atomization core assembly, and the bottom and the top of the atomization channel are respectively communicated with the air inlet channel and the air outlet channel; The atomizing core component comprises a heating piece, the heating piece is wound along the atomizing channel, and gaps exist at two opposite ends of the heating piece along the circumferential direction of the atomizing channel; The direction from the gap to the heating element along the radial direction of the atomizing core component is a first direction, and gas in the air inlet channel can flow to the bottom of the atomizing channel along the first direction. In some implementations, the bin body structure comprises a bin body main body and a base, the base is arranged on the bin body main body and surrounds the bin body main body and the base to form a containing cavity, the atomizing core component is located in the containing cavity, two ends of the atomizing core component are respectively in sealing fit with the bin body main body and the base, the air inlet channel comprises a first channel section and a second channel section, the second channel section is formed on the base, and the second channel section is communicated with the first channel section and the bottom of the atomizing core component. In some implementations, the first channel segments are formed on the cartridge body and the base, the first channel segments are disposed side-by-side on one side of the atomizing core assembly, and the first channel segments, the gap, and the region of the heat-generating member facing the gap are disposed sequentially along the first direction. In some implementations, the base comprises a base main body and an air regulating assembly, the air regulating assembly is arranged on the base main body, an air inlet cavity is formed in the base main body, a partition plate is formed in the base main body and used for dividing the air inlet cavity into a first cavity and a second cavity, the first cavity and the second cavity are respectively communicated with the bottoms of the first channel section and the atomization core assembly, a communication hole which is used for communicating the first cavity and the second cavity is formed in the partition plate, the communication hole faces the atomization core assembly, and the air regulating assembly is used for opening or closing the communication hole. In some implementations, a mounting hole communicated with the air inlet cavity is formed in the bottom of the base body, the air regulating component is inserted into the air inlet cavity through the mounting hole and is in sealing fit with the base body, the air regulating component is rotationally connected with the base body, the air regulating component is provided with an avoidance opening, and the communication state of the avoidance opening and the communication hole can be adjusted by rotating the air regulating component. In some implementations, the air regulating assembly includes a supporting portion, a shielding portion and an operating portion, the supporting portion is inserted into the mounting Kong Juka and connected to the base main body, the supporting portion is in sealing fit with the base main body, the shielding portion and the operating portion are arranged on two opposite sides of the supporting portion, the shielding portion is located in the air inlet cavity and is attached to the partition plate, and the shielding portion is provided with an avoidance opening. In some implementations, the air inlet cavity is provided with mounting grooves for mounting the magnetic pieces on the cavity bottom surface, the number of the mounting grooves is at least two, part of the mounting grooves are located below the first channel section, and other mountin