CN219270152U

CN219270152U - Atomizer

Info

Publication number: CN219270152U
Application number: CN202222950497.6U
Authority: CN
Inventors: 陈家太; 周胜文; 杜锦禧
Original assignee: Smiss Technology Co Ltd
Current assignee: Smiss Technology Co Ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-30
Anticipated expiration: 2032-11-04

Abstract

The utility model provides an atomizer, which comprises a shell structure, an inner shell, an atomizing pipe, a first sealing element and a battery, wherein the inner shell, the atomizing pipe, the first sealing element and the battery are installed in the shell structure, the inner shell is arranged in the shell structure, a first air inlet is formed at the bottom of the shell structure, a first air passage is formed between the inner shell and the shell structure and is communicated with the first air inlet, the inner shell is circumferentially arranged around the atomizing pipe, a second air passage is formed between the atomizing pipe and the inner shell, the inner shell is provided with a second air inlet, the second air inlet is communicated with the first air passage and the second air passage, the battery is arranged in the inner shell, the first sealing element is arranged between the atomizing pipe and the battery, a third air passage is formed between the first sealing element and the battery, and the third air passage is communicated with the second air passage and the atomizing pipe. The atomizer provided by the utility model can reduce abnormal sound generated when a user sucks the liquid, and avoid the phenomenon of liquid leakage.

Description

Atomizer

Technical Field

The utility model relates to the technical field of heating atomization, in particular to an atomizer.

Background

The prior atomizer comprises a shell 21 and an oil storage shell 22, an oil guide body 23 and a heating wire 24 which are arranged in the shell 21, wherein the oil storage shell 22 is arranged above the oil guide body 23, the oil storage shell 22 is provided with a plurality of oil leakage holes, the heating wire 24 is attached to the outer wall of the oil guide body 23, the heating wire 24 is circumferentially arranged around the oil guide body 23, an air channel 204 is formed between the oil storage shell 22 and the inner wall of the shell 21 and between the heating wire 24 and the inner wall of the shell 21, an air inlet 203 is arranged at the bottom of the shell 21, the air inlet 203 is communicated with the air channel 204, smoke paste or smoke oil is placed in the oil storage shell 22, the heating wire 24 heats the heating wire 24 through an electrode, the heat of the heating wire 24 is absorbed by the oil guide body 23, the smoke oil in the oil guide body 23 is further heated to be atomized, and aerosol is formed, in the prior atomizer, the air circulation path is from the air inlet 203 to the air channel 204 to the suction nozzle 25 of the atomizer, the air channel 204 is communicated with the air inlet 25 along the vertical direction of the atomizer, the air channel 204 is easy to generate abnormal sound due to the suction effect of a user, for example, the bottom of the shell 21 is not sealed, and condensate is not easy to overflow from the bottom of the shell 21 when the shell is used, and condensate is not used, and the condensate is not used in time.

Disclosure of Invention

Accordingly, the present utility model is directed to an atomizer capable of reducing abnormal noise generated when a user sucks the atomizer, and avoiding liquid leakage.

The utility model provides an atomizer, which comprises a shell structure, an inner shell, an atomizing pipe, a first sealing element and a battery, wherein the inner shell, the atomizing pipe, the first sealing element and the battery are installed in the shell structure, the inner shell is arranged in the shell structure, a first air inlet is formed at the bottom of the shell structure, a first air passage is formed between the inner shell and the shell structure and is communicated with the first air inlet, the inner shell is circumferentially arranged around the atomizing pipe, a second air passage is formed between the atomizing pipe and the inner shell, the inner shell is provided with a second air inlet, the second air inlet is communicated with the first air passage and the second air passage, the battery is arranged in the inner shell, the first sealing element is arranged between the atomizing pipe and the battery, a third air passage is formed between the first sealing element and the battery, and the third air passage is communicated with the second air passage and the atomizing pipe.

In an embodiment, the first sealing member comprises a first sealing plug, the first sealing plug comprises an abutting section and a connecting section fixedly connected with the abutting section, the first sealing plug is provided with a first through hole, the first through hole penetrates through the abutting section and the connecting section, the end part of the atomizing pipe is arranged in the first through hole, the connecting section is provided with a plurality of first grooves, each first groove is circumferentially arranged around the abutting section, and the first grooves are communicated with the second air passage and the third air passage.

In an embodiment, the atomizer comprises a heating body, the heating body is arranged at one end of the atomizing pipe, which is close to the first sealing piece, and the heating body is electrically connected with the battery.

In an embodiment, the atomizer comprises an oil storage cotton, a containing cavity is formed among the inner shell, the atomizing pipe and the first sealing element, the oil storage cotton is arranged in the containing cavity, the oil storage cotton is in contact with the abutting section or is arranged at intervals, and the oil storage cotton is used for storing oil.

In an embodiment, the atomizer further comprises a first oil absorbing cotton arranged between the first sealing member and the battery, and the first oil absorbing cotton is connected to the battery.

In an embodiment, the first oil absorbent cotton is provided with two second grooves, and at least one second groove is communicated with the first groove.

In an embodiment, the atomizer comprises a second sealing member arranged in the inner shell, the second sealing member is arranged at one end of the battery far away from the first sealing member, the battery is abutted against the second sealing member, a cavity for containing leakage liquid is formed among the second sealing member, the inner shell and the battery, and the cavity is communicated with the second groove.

In an embodiment, the second sealing member is provided with a second through hole, and the atomizer further comprises a microphone, wherein the microphone is arranged in the second through hole and is electrically connected with the battery.

In one embodiment, the housing structure includes an outer shell circumferentially disposed about the inner shell, a suction nozzle connected to one end of the outer shell and in communication with the atomizing tube, and a base connected to the other end of the outer shell.

In one embodiment, the first air inlet is disposed on the base.

The atomizer is provided with the second air inlet hole, and the second air inlet hole is communicated with the first air passage and the second air passage, so that air sequentially passes through the first air passage, the second air inlet hole, the second air passage and the third air passage after entering from the first air inlet hole, abnormal sound generated when the atomizer is used, such as whistle phenomenon generated when the atomizer is sucked, in addition, condensate generated by oil atomization can flow through the third air passage, but the third air passage is not communicated with the first air inlet hole, and overflow of condensate from the first air inlet hole can be avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic cross-sectional view of a conventional atomizer.

Fig. 2 is a schematic diagram of a disassembled structure of the atomizer of the present utility model.

Fig. 3 is a schematic view of the structure of the first sealing plug of the present utility model.

Fig. 4 is a schematic structural view of the base of the present utility model.

Fig. 5 is a schematic cross-sectional view of the atomizer of the present utility model.

Fig. 6 is an enlarged schematic view of the structure at a in fig. 5.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.

The terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the inventive product is conventionally disposed in use, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements does not include only those elements but may include other elements not expressly listed.

As shown in fig. 2 and 5, the atomizer comprises a shell structure 11, an inner shell 12, an atomizing tube 13, a first sealing element and a battery 15, wherein the inner shell 12, the atomizing tube 13, the first sealing element and the battery 15 are installed in the shell structure 11, the inner shell 12 is arranged in the shell structure 11, a first air inlet hole 101 is formed in the bottom of the shell structure 11, a first air passage 102 is formed between the inner shell 12 and the shell structure 11, the first air passage 102 is communicated with the first air inlet hole 101, the inner shell 12 is circumferentially arranged around the atomizing tube 13, a second air passage 104 is formed between the atomizing tube 13 and the inner shell 12, the inner shell 12 is provided with a second air inlet hole 103, the second air inlet hole 103 is communicated with the first air passage 102 and the second air passage 104, the battery 15 is arranged in the inner shell 12, a third air passage 105 is formed between the first sealing element and the battery 15, and the third air passage 105 is communicated with the second air passage 104 and the atomizing tube 13. The atomizing tube 13 is, for example, a ceramic tube or a glass fiber tube, but is not limited thereto.

According to the atomizer, the second air inlet 103 is formed in the inner shell 12, the second air inlet 103 is communicated with the first air channel 102 and the second air channel 104, so that air sequentially passes through the first air channel 102, the second air inlet 103, the second air channel 104 and the third air channel 105 after entering from the first air inlet 101, abnormal sounds generated during use of the atomizer, such as whistle phenomenon during sucking, can be reduced, in addition, condensate generated by oil atomization can flow through the third air channel 105, but the third air channel 105 is not communicated with the first air inlet 101, and therefore overflow of condensate from the first air inlet 101 can be avoided.

As shown in fig. 2, the housing structure 11 includes an outer housing 111, a suction nozzle 112, and a base 113, the outer housing 111 is circumferentially disposed around the inner housing 12, the suction nozzle 112 is connected to one end portion of the outer housing 111 and communicates with the atomizing tube 13, the base 113 is connected to the other end portion of the outer housing 111, and the first air intake hole 101 is disposed in the base 113. In this embodiment, the casing 111 is a cylindrical hollow structure, the casing 111 and the suction nozzle 112 are connected by fastening or screwing, so that the connection between the casing 111 and the base 113 can be conveniently detached and replaced, the connection between the casing 111 and the base 113 can be connected by matching a clamping block and a clamping groove or screwing, and the material of the casing 111 is, for example, ABS plastic, PC plastic, a mixture of PC and ABS, glass fiber reinforced material or carbon fiber composite material; the suction nozzle 112 is made of one or more materials such as polylactic acid or poly succinate, but not limited thereto.

As shown in fig. 2, 3 and 6, the first sealing member includes a first sealing plug 141, the first sealing plug 141 includes an abutment section 1411 and a connection section 1412 fixedly connected with the abutment section 1411, the first sealing plug 141 is provided with a first through hole 106, the first through hole 106 penetrates the abutment section 1411 and the connection section 1412, an end portion of the atomizing tube 13, which is far from the suction nozzle 112, is disposed in the first through hole 106, the connection section 1412 is provided with a plurality of first grooves 107, each first groove 107 is circumferentially disposed around the abutment section 1411, and the first grooves 107 communicate the second air passage 104 and the third air passage 105. In this embodiment, the first through hole 106 includes a first hole segment 1061 and a second hole segment 1062 that are mutually communicated, the first hole segment 1061 is disposed through the abutting segment 1411, the second hole segment 1062 is disposed on the connecting segment 1412, and a limiting surface (not shown) is formed between the first hole segment 1061 and the second hole segment 1062.

As shown in fig. 2 and 5, the atomizer includes a heating body 16, the heating body 16 is disposed at one end of the atomizing tube 13 near the first sealing member, the heating body 16 is electrically connected with the battery 15, and the heating body 16 is a heating wire or a heating rod. In this embodiment, the first sealing member further includes a second sealing plug 142, the second sealing plug 142 is disposed in the first through hole 106, the inner wall of the first through hole 106 contacts with the outer wall of the second sealing plug 142, as shown in fig. 6, the second sealing plug 142 includes an insertion section 1421 and a limiting section 1422, the insertion section 1421 is fixedly connected to the limiting section 1422, the insertion section 1421 is disposed in the first hole section 1061, the limiting section 1422 abuts against a limiting surface, the second sealing plug 142 is used for fixing the heating body 16, the second sealing plug 142 is further provided with a via 201, the via 201 penetrates through the insertion section 1421 and the limiting section 1422, and the via 201 communicates the third air passage 105 with the atomization tube 13.

Further, the atomizer comprises an oil storage cotton 17, a containing cavity (not shown) is formed among the inner shell 12, the atomizing pipe 13 and the first sealing element, the oil storage cotton 17 is arranged in the containing cavity, the oil storage cotton 17 is in contact with or is arranged at intervals with the abutting section 1411, the oil storage cotton 17 is used for storing oil, and the atomizing pipe 13 is arranged in the oil storage cotton 17.

As shown in fig. 2 and 5, the atomizer further includes a first oil absorbing cotton 18, the first oil absorbing cotton 18 is circular, the first oil absorbing cotton 18 is disposed between the first sealing member and the battery 15, the first oil absorbing cotton 18 is connected to the battery 15, and the first oil absorbing cotton 18 is used for absorbing condensate or oil spilled from the first sealing member.

Further, the first oil absorbent cotton 18 is provided with two second grooves 108, and at least one second groove 108 is communicated with the first groove 107. The atomizer comprises a second sealing element 191, the second sealing element 191 is arranged in the inner shell 12, the second sealing element 191 is arranged at one end of the battery 15 far away from the first sealing element, the battery 15 is abutted against the second sealing element 191, a cavity 202 for containing liquid leakage is formed among the second sealing element 191, the inner shell 12 and the battery 15, and the cavity 202 is communicated with the second groove 108; when condensate or oil overflows from the first sealing element in the atomizer, the condensate or the oil can flow into the cavity 202 through the second groove 108, and the bottom of the inner shell 12 is sealed by the second sealing element 191, so that the condensate or the overflowed oil cannot leak to the outside of the atomizer; the second sealing member 191 is annular, and the second sealing member 191 is, for example, silica gel or rubber, but not limited thereto.

As shown in fig. 5, the second sealing member 191 is provided with a second through hole 109, the atomizer further includes a microphone 192, the microphone 192 is disposed in the second through hole 109, the microphone 192 is electrically connected to the battery 15, and the microphone 192 is used for controlling whether the battery 15 discharges or not.

The air flow path of the embodiment is that the external air sequentially passes through the first air inlet hole 101, the first air channel 102, the second air inlet hole 103, the second air channel 104, the third air channel 105, the through hole 201 and the atomization tube 13, passes through the suction nozzle 112 communicated with the atomization tube 13, and finally enters the oral cavity of the user. The atomizer of this embodiment adopts the design of two air flue in vertical direction, can effectively reduce the abnormal sound phenomenon that appears because of the suction is too fast.

The present utility model is not limited to the above embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims

1. The utility model provides an atomizer, its characterized in that includes shell structure (11) and installs inner shell (12), atomizing pipe (13), first sealing member and battery (15) in shell structure (11), inner shell (12) set up in shell structure (11), the bottom of shell structure (11) is equipped with first inlet port (101), inner shell (12) with form first air flue (102) between shell structure (11), first air flue (102) with first inlet port (101) intercommunication, inner shell (12) are around atomizing pipe (13) circumference sets up, atomizing pipe (13) with form second air flue (104) between inner shell (12), inner shell (12) are equipped with second inlet port (103), second inlet port (103) intercommunication first air flue (102) with second air flue (104), battery (15) set up in inner shell (12), first sealing member sets up between atomizing pipe (13) and battery (15) first sealing member with between third air flue (105) and third air flue (105) formation second air flue (104).

2. The atomizer according to claim 1, wherein the first sealing means comprises a first sealing plug (141), the first sealing plug (141) comprising an abutment section (1411) and a connection section (1412) fixedly connected to the abutment section (1411), the first sealing plug (141) being provided with a first through-hole (106), the first through-hole (106) extending through the abutment section (1411) and the connection section (1412), the end of the atomizing tube (13) being arranged in the first through-hole (106), the connection section (1412) being provided with a plurality of first grooves (107), each of the first grooves (107) being arranged circumferentially around the abutment section (1411), the first grooves (107) communicating with the second air channel (104) and the third air channel (105).

3. The atomizer according to claim 2, characterized in that it comprises a heating body (16), said heating body (16) being arranged at an end of said atomizing tube (13) close to said first sealing element, said heating body (16) being electrically connected to said battery (15).

4. A nebulizer as claimed in claim 3, characterized in that the nebulizer comprises an oil storage cotton (17), a receiving chamber is formed between the inner housing (12), the nebulizing tube (13) and the first seal, the oil storage cotton (17) is arranged in the receiving chamber, the oil storage cotton (17) is arranged in contact with or spaced from the abutment section (1411), and the oil storage cotton (17) is used for storing oil.

5. The atomizer according to claim 2, further comprising a first oil absorbing cotton (18), the first oil absorbing cotton (18) being arranged between the first seal and the battery (15), the first oil absorbing cotton (18) being connected to the battery (15).

6. The atomizer according to claim 5, characterized in that the first oil absorbing cotton (18) is provided with two second grooves (108), at least one of the second grooves (108) being in communication with the first groove (107).

7. The atomizer according to claim 6, characterized in that the atomizer comprises a second seal (191), the second seal (191) being arranged in the inner housing (12), the second seal (191) being arranged at an end of the battery (15) remote from the first seal, the battery (15) being in abutment against the second seal (191), a cavity (202) for accommodating leakage being formed between the second seal (191), the inner housing (12) and the battery (15), the cavity (202) being in communication with the second recess (108).

8. The nebulizer of claim 7, wherein the second seal (191) is provided with a second through hole (109), the nebulizer further comprising a microphone (192), the microphone (192) being arranged in the second through hole (109), the microphone (192) being electrically connected to the battery (15).

9. The atomizer according to claim 1, wherein the housing structure (11) comprises an outer shell (111), a suction nozzle (112) and a base (113), the outer shell (111) being circumferentially arranged around the inner shell (12), the suction nozzle (112) being connected to one end of the outer shell (111) and communicating with the atomizing tube (13), the base (113) being connected to the other end of the outer shell (111).

10. The atomizer according to claim 9, wherein said first inlet aperture (101) is provided in said base (113).