CN-224206182-U - Atomization mechanism and atomizer

Abstract

The application relates to an atomization mechanism and an atomizer, and relates to the technical field of electronic atomizers. The application provides an atomization mechanism, wherein an atomization component is arranged in a liquid storage cavity and is provided with an atomization chamber communicated with the liquid storage cavity, the atomization chamber is used for atomizing a liquid matrix entering the atomization chamber from the liquid storage cavity, one end of the atomization component is provided with a first sealing piece, the atomization component is partially arranged in an air outlet channel and an air inlet channel so that the atomization chamber is communicated with the air outlet channel and the air inlet channel, the other end of the atomization component is abutted against an assembly shell so as to limit the first sealing piece at a preset position in the air outlet channel, and the first sealing piece is in sealing fit with the assembly shell and the atomization component at the preset position. According to the application, one end of the atomization component, which is provided with the first sealing element, is easier to be placed at a preset position in the air outlet channel, sealing fit is realized through the first sealing element, the sealing effect is good, and the leakage problem is also improved.

Inventors

• CHENG SIWEN

Assignees

• 深圳市合元科技有限公司

Dates

Publication Date

20260508

Application Date

20250520

Claims (15)

1. 1. An atomizing mechanism, comprising: A fitting housing having a liquid storage chamber, an air inlet passage, and an air outlet passage, and The atomization assembly is arranged in the liquid storage cavity and is provided with an atomization chamber communicated with the liquid storage cavity, the atomization assembly is used for atomizing liquid matrixes entering the atomization chamber from the liquid storage cavity, and one end of the atomization assembly is provided with a first sealing element; The atomization assembly is arranged in the air outlet channel and the air inlet channel, so that the atomization chamber is communicated with the air outlet channel and the air inlet channel, the other end of the atomization assembly is abutted to the assembly shell, the first sealing element is limited at a preset position in the air outlet channel, and the first sealing element is in sealing fit with the assembly shell and the atomization assembly at the preset position.
2. 2. The atomizing mechanism of claim 1, wherein the atomizing assembly comprises: The first sealing piece is arranged at one end of the atomization shell, and the other end of the atomization shell is arranged in the air inlet channel; And the support piece is arranged in the air inlet channel and is abutted between the atomization shell and the assembly shell so as to limit the first sealing piece to the preset position.
3. 3. An atomizing mechanism according to claim 1 or 2, wherein an outer peripheral surface of said atomizing assembly is in sealing engagement with an inner wall surface of said air intake passage.
4. 4. An atomizing mechanism according to claim 1 or 2, wherein said air inlet passage is provided opposite to a mouth of said air outlet passage on an inner wall surface of said liquid storage chamber.
5. 5. The atomizing mechanism of claim 2, wherein the atomizing housing comprises: A first housing, the first seal being disposed on the first housing; And the second shell is connected with the first shell to form the atomizing chamber, and the second shell is abutted with the supporting piece.
6. 6. The atomizing mechanism according to any one of claims 1-2, 5, wherein the mounting housing comprises: the main shell is provided with the liquid storage cavity and an assembly port communicated with the liquid storage cavity; The base is connected with the main shell body so as to seal the assembly port, the air inlet channel is arranged on the base, and an air outlet channel is arranged at the position of the main shell body, which is opposite to the base.
7. 7. The atomizing mechanism of claim 6, wherein the base includes: A main body connected to the main housing; The second sealing piece is arranged on the surface of the main body in the liquid storage cavity, the air inlet channel is arranged on the main body and the second sealing piece, the second sealing piece is in sealing fit with the inner wall surface of the main shell and is in sealing fit with the outer peripheral surface of the atomization assembly, and the atomization assembly is abutted to the main body.
8. 8. The atomizing mechanism according to claim 2, wherein the atomizing assembly further comprises a heating member provided in the atomizing chamber, the support member is partially inserted into the atomizing housing, an outer peripheral surface of the support member and an inner wall surface of the atomizing housing are provided with wiring passages for arranging circuit traces, and the circuit traces are electrically connected with the heating member.
9. 9. The atomizing mechanism according to claim 8, wherein an inner wall surface of the atomizing housing abuts against an outer peripheral surface of the support member, and an end surface of the other end of the atomizing housing abuts against the support member, the support member being provided with a passage communicating the atomizing chamber with the air intake passage.
10. 10. The atomizing mechanism according to claim 8, wherein the support member includes an insertion portion and an abutting portion connected to the insertion portion, an outer diameter of the insertion portion is smaller than an outer diameter of the abutting portion, the insertion portion is disposed in the atomizing housing, the abutting portion abuts between the atomizing housing and the fitting housing, a groove is provided on an outer peripheral surface of the insertion portion, the insertion portion cooperates with the atomizing housing to form the wiring passage at the groove, the abutting portion is provided with a cutout communicating with the groove, and the cutout is provided to extend from an edge of a side connected to the insertion portion to an edge of a side abutting the fitting housing.
11. 11. The atomizing mechanism according to claim 8, wherein an electrode is provided in the mounting case, an end face of the electrode is provided to be exposed, an inner wall face of the air intake passage is provided with a wiring passage communicating with the wiring passage, the electrode portion is provided in the wiring passage, and the circuit wiring is further extended in the wiring passage and is electrically connected to the electrode.
12. 12. The atomizing mechanism of claim 11, wherein the mounting housing comprises: a body on which the electrodes are disposed; The second sealing piece is arranged on the surface of the main body in the liquid storage cavity, the air inlet channel is arranged on the main body and the second sealing piece, the second sealing piece is in sealing fit with the outer peripheral surface of the atomization shell, the supporting piece is abutted to the main body, and the wiring channel is arranged between the main body and the second sealing piece.
13. 13. The atomizing mechanism of claim 1, wherein the atomizing mechanism comprises a first liquid guide, the atomizing assembly comprises a second liquid guide and a heating element, the first liquid guide is arranged in the liquid storage cavity and is positioned around the atomizing assembly, the second liquid guide and the heating element are arranged in the atomizing cavity, the heating element is abutted or spaced from the second liquid guide, or the heating element is arranged in the second liquid guide, and the second liquid guide is abutted and matched with the first liquid guide to conduct the liquid matrix.
14. 14. The atomizing mechanism according to any one of claims 1 to 2, 5, and 7 to 13, wherein the first seal member is provided on an outer peripheral surface of one end of the atomizing assembly, and the first seal member is in sealing engagement with an inner wall surface of the gas outlet passage and an outer peripheral surface of the atomizing assembly at the predetermined position.
15. 15. An atomizer comprising a liquid storage mechanism and the atomization mechanism of any one of claims 1-14, wherein the liquid storage mechanism is connected to the atomization mechanism, and a liquid containing cavity is provided on the liquid storage mechanism and is in communication with the liquid storage cavity to introduce a liquid matrix into the liquid storage cavity.

Description

Atomization mechanism and atomizer Technical Field The application relates to the technical field of electronic atomizers, in particular to an electronic atomizer. Background The atomizer in the market at present atomizes liquid matrix, but the setting of structure can make liquid matrix leak through the junction between the structure, reduces user experience. Disclosure of utility model The application provides an atomization mechanism which comprises an assembly shell, an atomization assembly and a first sealing piece, wherein the assembly shell is provided with a liquid storage cavity, an air inlet channel and an air outlet channel, the atomization assembly is arranged in the liquid storage cavity and is provided with an atomization chamber communicated with the liquid storage cavity, the atomization assembly is used for atomizing a liquid matrix entering the atomization chamber from the liquid storage cavity, one end of the atomization assembly is provided with the first sealing piece, the atomization assembly is partially arranged in the air outlet channel and the air inlet channel so that the atomization chamber is communicated with the air outlet channel and the air inlet channel, the other end of the atomization assembly is abutted against the assembly shell to limit the first sealing piece to a preset position in the air outlet channel, and the first sealing piece is in sealing fit with the assembly shell and the atomization assembly at the preset position. In some embodiments, the atomizing assembly includes an atomizing housing forming the atomizing chamber, the first seal being disposed at one end of the atomizing housing, the other end of the atomizing housing being disposed within the air intake passage, and a support disposed within the air intake passage abutting between the atomizing housing and the mounting housing to limit the first seal to the predetermined position. In some embodiments, the outer peripheral surface of the atomizing assembly is in sealing engagement with the inner wall surface of the air inlet channel. In some embodiments, the inlet channel is disposed opposite the outlet channel at a mouth of the inner wall surface of the liquid storage chamber. In some embodiments, the atomizing housing includes a first housing with the first seal disposed thereon, and a second housing coupled to the first housing forming the atomizing chamber, the second housing abutting the support. In some embodiments, the assembly housing comprises a main housing body, a base and an air inlet channel, wherein the main housing body is provided with the liquid storage cavity and an assembly opening communicated with the liquid storage cavity, the base is connected with the main housing body to block the assembly opening, the air inlet channel is arranged on the base, and an air outlet channel is arranged at a position, opposite to the base, of the main housing body. In some embodiments, the base comprises a main body connected with the main shell, a second sealing piece arranged on the surface of the main body in the liquid storage cavity, and an air inlet channel arranged on the main body and the second sealing piece, wherein the second sealing piece is in sealing fit with the inner wall surface of the main shell and the outer peripheral surface of the atomization assembly, and the atomization assembly is abutted against the main body. In some embodiments, the atomizing assembly further comprises a heating element disposed in the atomizing chamber, the support element is partially inserted into the atomizing housing, an outer peripheral surface of the support element and an inner wall surface of the atomizing housing form a wiring channel in which a circuit trace is disposed, and the circuit trace is electrically connected with the heating element. In some embodiments, the inner wall surface of the atomizing housing abuts against the outer circumferential surface of the support member, the end surface of the other end of the atomizing housing abuts against the support member, and the support member is provided with a passage communicating the atomizing chamber with the air intake passage. In some embodiments, the support member includes an insertion portion and an abutting portion connected to the insertion portion, an outer diameter of the insertion portion is smaller than an outer diameter of the abutting portion, the insertion portion is disposed in the atomization housing, the abutting portion abuts between the atomization housing and the assembly housing, a groove is formed in an outer peripheral surface of the insertion portion, the insertion portion cooperates with the atomization housing to form the wiring channel at the groove, the abutting portion is provided with a notch communicated with the groove, and the notch is arranged to extend from an edge of one side connected to the insertion portion to an edge of one side abutting to the assembly housing. In some embodiments, an electrode is d