Atomization apparatus and electronic atomization device

Abstract

Embodiments of the present application provide an atomization apparatus and an electronic atomization device. The atomization apparatus comprises: an atomizer, an atomization channel being formed in the atomizer, and one end of the atomization channel being provided with an air inlet; an e-liquid storage member; and a connecting member, the atomizer and the e-liquid storage member being arranged on two sides of the connecting member, an accommodating cavity being formed in the connecting member, and the accommodating cavity being communicated with the air inlet of the atomizer.

Description

Atomization device and electronic atomization equipment

[0001] The present application claims priority to the Chinese patent application No. 202410895441.6 filed on July 04, 2024, and entitled "Atomization device and electronic atomization equipment", the whole content of which is incorporated herein by reference. TECHNICAL FIELD

[0002] The present application relates to the technical field of electronic atomization, in particular to an atomization device and electronic atomization equipment. BACKGROUND

[0003] With the development of atomization devices, atomization devices with small volume, convenient to carry and use are more and more popular. However, in the related art, since the atomization device needs to meet oil and air intake at the same time, the volume of the atomization device is large and inconvenient to carry. SUMMARY

[0004] In order to solve or partially solve the above problems, the present application discloses an atomization device and electronic atomization equipment to solve the problem of large volume and inconvenience to carry of the atomization device in the related art.

[0005] To solve the above problems, the present application provides an atomization device, comprising:

[0006] An atomizer, an atomization channel is formed in the atomizer, and an air inlet is arranged at one end of the atomization channel;

[0007] An oil storage member;

[0008] A connecting member, the atomizer and the oil storage member are arranged on two sides of the connecting member, a receiving cavity is formed in the connecting member, and the receiving cavity is in communication with the air inlet of the atomizer.

[0009] Optionally, the atomization device further comprises a mouthpiece assembly, the mouthpiece assembly comprises a mouthpiece shell, and the atomizer and the connecting member are accommodated in the mouthpiece shell.

[0010] The mouthpiece shell is detachably connected to the oil storage member.

[0011] Optionally, the oil storage member comprises an oil cup shell, and the mouthpiece shell is detachably connected to the oil cup shell.

[0012] A connecting groove is arranged on an outer wall of the oil cup shell, and a connecting boss is arranged on an inner wall of the mouthpiece shell, and the connecting boss is connected to the connecting groove.

[0013] Optionally, the suction nozzle shell is provided with an arc-shaped through groove structure on the side away from the air inlet of the atomizer, a wedge-shaped clamping groove structure is arranged at the notch of the oil storage element close to the arc-shaped through groove structure, and a wedge-shaped clamping structure is arranged at the end of the connecting element close to the oil storage element.

[0014] Optionally, the connecting element comprises a first connecting element and a second connecting element, and the second connecting element is sleeved on the first connecting element.

[0015] Optionally, the second connecting element comprises a hollow second connecting pipe, and the first connecting element comprises a hollow first connecting pipe, and the first connecting pipe is sleeved in the second connecting pipe.

[0016] Optionally, the atomizer comprises an atomization shell, an atomization cavity is formed in the atomization shell, and an oil guide element is arranged in the atomization cavity.

[0017] The first connecting element is sleeved outside the oil guide element.

[0018] The oil storage element is detachably connected to the oil guide element through the first connecting element.

[0019] Optionally, the atomization shell is an open shell structure at one end, the first connecting element comprises a sealing body, the sealing body is connected to the opening at one end of the atomization shell, and the sealing body covers the opening of the atomization shell.

[0020] Optionally, the oil storage element comprises an oil guide nozzle and an oil storage cavity, and the oil guide nozzle and the oil storage cavity are in communication.

[0021] The end of the oil guide element away from the atomization cavity is inserted into the end of the oil guide nozzle away from the oil storage element.

[0022] Optionally, the first connecting element comprises a hollow first connecting pipe, the first connecting pipe covers the oil guide element, and a sealing ring is arranged between the connecting part of the oil storage element and the oil guide element and the first connecting pipe.

[0023] Optionally, the atomizer comprises an atomization shell, an atomization cavity is formed in the atomization shell, an oil storage cotton is arranged in the atomization cavity, a top cover is arranged at the end of the atomization shell away from the air inlet of the atomization passage, a plurality of protruding structures are arranged on the inner wall of the top cover, the protruding structures protrude towards the oil storage cotton, and a gap is formed between the oil storage cotton and the top cover.

[0024] The atomization shell is provided with a reinforcing structure on at least two opposite outer walls.

[0025] Optionally, the outer wall of the top cover is provided with an air outlet of the atomization channel, a pressure relief hole and a pressure relief groove, and the pressure relief hole and the air outlet of the atomization channel are communicated through the pressure relief groove.

[0026] Optionally, the atomization device further comprises a first liquid absorbing cotton and a suction nozzle shell, and the first liquid absorbing cotton is arranged between the surface of the top cover provided with the pressure relief hole and a suction nozzle structure formed by the suction nozzle shell.

[0027] Optionally, the protruding structures are arranged around the axis of the atomization cavity, and the distance between adjacent two protruding structures is equal.

[0028] Optionally, one side of the second connecting piece is provided with a mounting groove, and the air passing hole is arranged on the mounting groove.

[0029] The side away from the mounting groove is provided with the accommodating cavity, and the air passing hole is communicated with the air inlet of the atomizer through the accommodating cavity.

[0030] The second liquid absorbing cotton is arranged in the accommodating cavity.

[0031] Optionally, the second connecting piece is a box body structure, the box body structure comprises at least opposite first and second side surfaces, the first side surface is the surface of the side close to the air inlet, the second side surface is the surface of the side away from the air inlet, the mounting groove is a groove structure arranged on the second side surface, and the air passing hole is arranged on the groove bottom of the mounting groove.

[0032] Optionally, the atomization device further comprises a circuit board, and the first connecting piece is provided with opposite first and second connecting tables, and the circuit board is supported at opposite two ends on the first and second connecting tables.

[0033] In some embodiments, the electronic atomization device further comprises a power supply assembly and the atomization device.

[0034] In some embodiments, the power supply assembly is rotationally connected to the atomization device.

[0035] In some embodiments, the electronic atomization device further comprises a power supply assembly and an atomization device.

[0036] The power supply assembly is detachably connected to the atomization device through the connecting structure.

[0037] The atomization device is formed with an atomization channel, one end of the atomization channel is provided with an air inlet,

[0038] The connecting structure is provided with a containing cavity on one side of the atomization device, and the containing cavity is in communication with the air inlet of the atomization device.

[0039] According to the atomization device provided in the above embodiment, the atomization channel is formed in the atomizer, one end of the atomization channel is provided with the air inlet, the atomizer and the oil storage member are arranged on two sides of the connecting member, the containing cavity is formed in the connecting member, and the containing cavity is in communication with the air inlet of the atomization device. Therefore, the atomizer, the connecting member and the oil storage member form a three-part structure arranged along the length direction of the atomization device, which is beneficial to arranging other components on one side of the atomization device, and the air inlet part of the atomization device can be installed through the containing cavity formed by the connecting member, thereby being beneficial to reducing the volume of the atomization device and realizing the design requirement of light weight, so that the atomization device is convenient to carry.

[0040] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical scheme in the embodiments or related technical schemes of the present application, the following will briefly introduce the drawings needed to be used in the embodiment or related technical description. Obviously, the drawings in the following description are some embodiments of the present disclosure, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0042] Fig. 1 is a structural schematic diagram of an electronic atomization device in one state according to an embodiment of the present application;

[0043] Fig. 2 is a structural schematic diagram of an electronic atomization device in another state according to an embodiment of the present application;

[0044] Fig. 3 is a structural schematic diagram of an atomization device according to an embodiment of the present application;

[0045] Fig. 4 is a sectional structural schematic diagram of the atomization device along the A-A direction of Fig. 3 according to an embodiment of the present application;

[0046] Fig. 5 is an exploded view of the atomization device according to an embodiment of the present application;

[0047] Fig. 6 is an assembly schematic diagram of a mouthpiece shell included in the atomization device according to an embodiment of the present application;

[0048] Fig. 7 is a structural schematic diagram of an atomization inner shell included in the atomization device according to an embodiment of the present application;

[0049] Fig. 8 is a structural schematic diagram of an atomization inner shell included in the atomization device according to an embodiment of the present application;

[0050] Fig. 9 is a structural schematic diagram of a sealing member included in the atomization device according to an embodiment of the present application;

[0051] Fig. 10 is a structural schematic diagram of a connecting shell included in the atomization device according to an embodiment of the present application;

[0052] Fig. 11 is a structural schematic diagram of a suction nozzle shell included in the atomization device according to an embodiment of the present application.

[0053] Legend: 1: atomization device; 11: atomizer; 111: atomization channel; 112: air inlet; 113: atomization shell; 1131: top cover; 1132: air outlet; 1133: protruding structure; 1134: reinforcing structure; 1135: pressure relief hole; 1136: pressure relief groove; 114: oil guide member; 12: oil storage member; 121: clamping groove; 122: oil cup shell; 123: oil guide nozzle; 124: oil storage cavity; 13: connecting member; 131: accommodating cavity; 132: second connecting member; 1321: second connecting tube; 1322: mounting groove; 1323: air passage hole; 1324: wedge-shaped clamping structure; 133: first connecting member; 1331: first connecting tube; 1332: first connecting platform; 1333: second connecting platform; 1334: sealing body; 14: suction nozzle assembly; 141: clamping boss; 142: arched slot structure; 143: wedge-shaped clamping groove structure; 144: suction nozzle shell; 1441: suction part; 15: second liquid absorbing cotton; 16: oil storage cotton; 17: sealing ring; 18: circuit board; 2: power supply assembly. Specific embodiments

[0054] The present application will be further described in details by specific embodiments in conjunction with the accompanying drawings. In different embodiments, similar elements are denoted by similar reference numerals. In the following embodiments, many details are described in order to make the present application better understood. However, one skilled in the art can easily recognize that some features can be omitted in different cases, or can be replaced by other elements, materials, methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and it is not necessary to describe these related operations in detail for one skilled in the art according to the description in the specification and general technical knowledge in the art.

[0055] In addition, features described in the specification, operations or characteristics can be combined in any appropriate manner to form various embodiments. Meanwhile, the steps or actions in the method description can also be sequentially changed or adjusted in a manner that can be apparent to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment, and do not mean that the sequence is necessary, unless otherwise stated that a certain sequence must be followed.

[0056] The serial numbers of the components in the specification, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "coupling" in the present application include direct and indirect connection (coupling) unless otherwise specified.

[0057] In the related art, there is a problem that the atomization device is large in size and inconvenient to carry.

[0058] In the embodiment, the three parts of the atomizer, the oil storage member and the connecting member are compactly installed along the length direction of the atomization device to solve the above technical problems.

[0059] Please refer to FIGS. 1-11, one embodiment of the present application provides an atomization device, comprising:

[0060] The atomizer 11 has an atomization channel 111 formed therein, and the atomization channel 111 has an air inlet 112 at one end thereof;

[0061] The oil storage member 12;

[0062] The connecting member 13 has a receiving cavity 131 formed therein, and the receiving cavity 131 is in communication with the air inlet 112 of the atomizer 11.

[0063] Referring to FIG. 4, since the atomizer 11 has an atomization channel 111 formed therein, and the atomization channel 111 has an air inlet 112 at one end thereof, and the atomizer 11 and the oil storage member 12 are arranged on both sides (i.e. the upper and lower sides shown in FIG. 4) of the connecting member 13, and the connecting member 13 has a receiving cavity 131 formed therein, and the receiving cavity 131 is in communication with the air inlet 112 of the atomizer 11, thereby forming a three-part linear arrangement structure of the atomizer 11, the connecting member 13 and the oil storage member 12, which is conducive to arranging other components on one side of the atomization device, such as arranging a detachable power supply with electrical connection on the right side as shown in FIG. 4, and at the same time, the air inlet part of the atomization device can be installed through the receiving cavity 131 formed by the connecting member 13, thereby facilitating the reduction of the size of the atomization device and achieving the design requirement of lightweight, so that the atomization device is convenient to carry.

[0064] Specifically, referring to FIG. 6, FIG. 7, FIG. 8, the atomizer 11 can have a structure with an atomizing housing 113, the atomizing housing 113 forming an atomizing cavity, an atomizing passage 111 being formed in the atomizing cavity, an air inlet 112 being provided at one end of the atomizing passage 111 and being close to one end of the connecting piece 13. The atomizing core is accommodated in the atomizing passage 111. The atomizing cavity serves as a buffer space for the atomizing substrate, and the atomizer 11 atomizes the atomizing substrate stored in the atomizing cavity into aerosol and then delivers the aerosol to the user's mouth from the atomizing passage 111.

[0065] Referring to FIG. 10, since the atomizer 11 and the oil storage piece 12 are arranged on both sides of the connecting piece 13, the connecting piece 13 needs to be constructed to form a passage for communicating between the oil storage piece 12 and the atomizer 11, in other words, the accommodating cavity 131 formed by the connecting piece 13 can provide a path for external gas to enter the atomizer 11. One end of the connecting piece 13 is connected to the atomizer 11, and the other end of the connecting piece 13 is connected to the oil storage piece 12, so that the connecting piece 13 is located between the atomizing housing 113 and the oil storage piece 12, which makes the structure of the atomizing device more compact and reduces the volume of the atomizing device, so that the atomizing device is convenient to carry.

[0066] In one embodiment, referring to FIG. 10, in order to facilitate the connecting piece 13 to communicate with the atomizer 11 and the oil storage piece 12 respectively, the connecting piece 13 can be an injection molding piece with multiple cavities.

[0067] In another embodiment, the connecting piece 13 is a combination of a housing structure and a sealing structure.

[0068] In some embodiments, referring to FIG. 11, the atomizing device further includes a mouthpiece assembly 14, the mouthpiece assembly 14 including a mouthpiece shell 144, the atomizer 11 and the connecting piece 13 being accommodated in the mouthpiece shell 144, and the mouthpiece shell 144 being detachably connected to the oil storage piece 12.

[0069] In one embodiment, referring to FIG. 11, the mouthpiece shell 144 can be a flat shell structure, a suction part 1441 being formed at one end of the mouthpiece shell 144 away from the oil storage piece 12, so that the atomizing device forms a structure integrated with a cigarette holder. A cavity (not labeled) can be formed inside the mouthpiece shell 144 for accommodating the atomizer 11 and the connecting piece 13. The atomizing housing 113 is a shell structure with one end open, the connecting piece 13 is a shell structure with both ends open, and the opening of one end of the connecting piece 13 is in communication with the opening of one end of the atomizing housing 113. In this way, in the case that the mouthpiece shell 144 is made of a material with high strength, such as metal material, titanium alloy material, etc., the structural strength of the atomizing device can be improved through the mouthpiece shell 144, and the atomizer 11 and the connecting piece 13 can be wrapped by the mouthpiece shell 144, thereby improving the consistency of the external structure of the atomizing device.

[0070] In one embodiment, the suction nozzle shell 144 can be detachably connected to the oil storage member 12 by clamping, riveting or bolting, etc., so that the suction nozzle shell 144 can be detached from the oil storage member 12, on the one hand, facilitating replacement of the oil storage member 12, and on the other hand, facilitating installation between the suction nozzle shell 144 and the oil storage member 12.

[0071] In one embodiment, as shown in FIGS. 6, 10 and 11, the suction nozzle shell 144 is provided with an arc-shaped through slot structure 142 on the side away from the air inlet 112 of the atomizer 11, the arc-shaped through slot structure 142 is provided with a wedge-shaped clamping groove structure 143 near the slot opening of the oil storage member 12, and the end of the connecting member 13 near the oil storage member 12 is provided with a wedge-shaped clamping structure 1324 which is inserted into the wedge-shaped clamping groove structure 143.

[0072] In the present embodiment, the arc-shaped through slot structure 142 can be used for connecting the atomization device and other components, and further forming a certain avoidance through the arc-shaped through slot structure 142. For example, the arc-shaped through slot structure 142 can provide avoidance for the connection part of the atomization device and the microphone of the power supply assembly. In this way, since the suction nozzle shell 144 is provided with the arc-shaped through slot structure 142 on the side away from the air inlet 112 of the atomizer 11, it is difficult to ensure the fastening of the connection between the suction nozzle shell 144 and the connecting member 13. Therefore, the wedge-shaped clamping groove structure 143 is provided near the slot opening of the oil storage member 12, and the wedge-shaped clamping structure 1324 is provided on the end of the connecting member 13 near the oil storage member 12, so that the wedge-shaped clamping structure 1324 is inserted into the wedge-shaped clamping groove structure 143, and thus the slot size of the arc-shaped through slot structure 142 can be constrained by the clamping between the wedge-shaped clamping structure 1324 and the wedge-shaped clamping groove structure 143, thereby ensuring the consistency of the structure between the connecting shell and the connecting member 13.

[0073] In some embodiments, as shown in FIG. 6, the oil storage member 12 includes an oil cup shell 122, the suction nozzle shell 144 is detachably clamped to the oil cup shell 122, the outer wall of the oil cup shell 122 is provided with a clamping groove 121, and the inner wall of the suction nozzle shell 144 is provided with a clamping boss 141 which is clamped into the clamping groove 121.

[0074] Through the arrangement, when the oil storage member 12 needs to be connected with the suction nozzle shell 144, the clamping boss 141 can be directly clamped in the clamping groove 121, so that the oil cup shell 122 is connected with the suction nozzle shell 144, and the position of the oil storage member 12 relative to the suction nozzle shell 144 is fixed, so that the problem of easy shaking of the oil storage member 12 is avoided. When the oil storage member 12 needs to be disassembled, the clamping boss 141 can be directly separated from the clamping groove 121, so that the oil storage member 12 is separated from the suction nozzle shell 144. That is, the structure of the oil storage member 12 and the atomization part of the atomization device in the application is a split structure, which is convenient for replacing the oil storage member 12 to realize the atomization of various atomization substrates.

[0075] In addition, in the embodiment of the application, the oil storage member 12 can be installed outside the suction nozzle shell 144, that is, the suction nozzle shell 144 does not cover the oil cup shell 122. In this way, the shell of the oil storage member 12 can be transparently processed to facilitate observation of the atomization substrate inside the oil storage member 12.

[0076] In other embodiments, in addition to the connection point between the suction nozzle shell 144 and the oil storage member 12, the suction nozzle shell 144 can also be connected with the atomizer 11, or the connecting member 13, or both the atomizer 11 and the connecting member 13. The application does not limit this.

[0077] In some embodiments, as shown in FIG. 4, the connecting member 13 includes a first connecting member 133 and a second connecting member 132, and the first connecting member 133 is sleeved on the second connecting member 132.

[0078] In the embodiment of the application, the connecting member 13 includes a first connecting member 133 and a second connecting member 132, and the first connecting member 133 is sleeved on the second connecting member 132. Therefore, the sealing of the structure inside the second connecting member 132 can be ensured by the first connecting member 133, and an independent air inlet channel can be formed by the assembly between the second connecting member 132 and the first connecting member 133. In the embodiment, the second connecting member 132 can be a box structure or a shell structure, and the first connecting member 133 can be a columnar structure or a plate structure, or other structures. The application does not limit this.

[0079] In some embodiments, as shown in FIGS. 9 and 10, the second connecting member 132 includes a hollow second connecting pipe 1321, and the first connecting member 133 includes a hollow first connecting pipe 1331, and the first connecting pipe 1331 is sleeved in the second connecting pipe 1321.

[0080] In the embodiment, the second connecting pipe 1321 is a tubular structure formed on the second connecting member 132, the length of the second connecting pipe 1321 is equivalent to the length of the first connecting pipe 1331, and one end of the second connecting pipe 1321 penetrates to the bottom of the first connecting pipe 1331. In this way, after the first connecting pipe 1331 is sleeved on the second connecting pipe 1321, the second connecting pipe 1321 can limit and assemble the first connecting pipe 1331, so as to avoid displacement of the first connecting pipe 1331 and affect the sealing effect.

[0081] In some embodiments, as shown in FIG. 4, the atomizer 11 includes an atomizing shell 113, an atomizing cavity is formed in the atomizing shell 113, and a guide oil piece 114 is arranged in the atomizing cavity; a first connecting member 133 is sleeved outside the guide oil piece 114, and the oil storage member 12 is detachably connected to the guide oil piece 114 through the first connecting member 133.

[0082] In some embodiments, the atomizing shell 113 is a shell structure with one end open, and the first connecting member 133 can include a sealing body 1334 and a first connecting pipe 1331. The sealing body 1334 can be connected to the opening of the atomizing shell 113, so that the sealing body 1334 covers the opening of the atomizing shell 113, thereby forming an atomizing cavity between the sealing body 1334 and the atomizing shell 113. The sealing body 1334 and the atomizing shell 113 can be connected by clamping, inserting, and embedding. For example, the sealing body 1334 can have a boss structure on the surface thereof facing the atomizing shell 113. In the embodiment, the sealing body 1334 is formed as a plug-like structure. During installation, the boss structure is embedded or screwed into the cavity of the atomizing shell 113, thereby forming a sealing effect between the sealing body 1334 and the atomizing shell 113. The sealing body 1334 and the first connecting pipe 1331 of the first connecting member 133 can be a separate structure or an integrated structure, and the embodiments of the present application do not limit this.

[0083] In some embodiments, the second connecting member 132 comprises a hollow second connecting tube 1321, the first connecting member 133 comprises a hollow first connecting tube 1331, the first connecting tube 1331 is sleeved on the second connecting tube 1321, the atomizer 11 comprises an atomizing shell 113, an atomizing cavity is formed in the atomizing shell 113, and a guide oil member 114 is arranged in the atomizing cavity; the first connecting member 133 is sleeved on the guide oil member 114, so that the guide oil member 114 is arranged in the first connecting tube 1331, one end of the guide oil member 114 is in communication with the oil storage cavity 124 of the oil storage member 12, and the other end of the guide oil member 114 extends into the atomizing cavity, so that the atomizing base of the oil storage member 12 can be delivered into the atomizing cavity through the guide oil member 114. At the same time, since the guide oil member 114 is arranged in the first connecting tube 1331, and the atomizer 11, the oil storage member 12 and the connecting member 13 can be arranged compactly along the length direction of the atomizing device 1, it is more convenient to arrange other components on one side of the atomizing device, and it is beneficial to the design requirements of small size and light weight of the atomizing device.

[0084] In the present embodiment, the first connecting member 133 can be an injection molded member, a sealing member or other shaped structure, which is not limited in the present embodiment. In some embodiments, the first connecting member 133 can also be a sealing material with elasticity, which can be butyl, acrylate, polysulfide, butyronitrile and silicone rubber, polyurethane, polyvinyl chloride and epoxy resin, which is not limited in the present embodiment.

[0085] In some embodiments, the end of the guide oil member 114 away from the atomizing cavity and the oil storage member 12 can be connected by screwing, clamping or inserting, which is not limited in the present embodiment. For example, the top of the oil storage member 12 can comprise a guide oil nozzle 123, the guide oil nozzle 123 is in communication with the oil storage cavity 124 of the oil storage member 12, the end of the guide oil member 114 away from the atomizing cavity is inserted into the end of the guide oil nozzle 123, and the end of the guide oil member 114 away from the atomizing cavity is in interference fit with the end of the guide oil nozzle 123. In this way, since the end of the guide oil member 114 away from the atomizing cavity is detachably connected with the oil storage member 12, the oil storage member 12 can be detached from the end of the guide oil member 114 away from the atomizing cavity, so as to meet the use requirement of repeated use of the atomizing device.

[0086] In some embodiments, the first connecting tube 1331 covers the guide oil member 114, and a sealing ring 17 is embedded between the connecting part of the oil storage member 12 and the guide oil member 114 and the first connecting tube 1331.

[0087] In this embodiment, since the first connecting pipe 1331 covers the oil guide 114, and the connecting part of the oil storage member 12 and the oil guide 114, and the first connecting pipe 1331 are embedded with the sealing ring 17, the gap between the connecting part of the oil storage member 12 and the oil guide 114 and the first connecting pipe 1331 can be ensured by the sealing ring 17, and the sealing performance of the oil guide 114 is further improved. It should be noted that the material of the sealing ring 17 can be butyl, acrylate, polysulfide, butyronitrile and silicone rubber, polyurethane, polyvinyl chloride and epoxy resin, etc. The embodiments of the present application are not limited thereto.

[0088] In some embodiments, as shown in FIGS. 4 and 10, one side of the second connecting member 132 is provided with a mounting groove 1322, and the mounting groove 1322 is provided with an air passage hole 1323; the side away from the mounting groove 1322 is provided with a containing cavity 131, and the air passage hole 1323 communicates with the air inlet 112 of the atomizer 11 through the containing cavity 131; and the containing cavity 131 is provided with the second liquid absorbing cotton 15.

[0089] The whole second connecting member 132 can be a box body structure, which can include at least opposite first and second sides. The first side is the surface of the side close to the air inlet 112, and the second side is the surface of the side away from the air inlet 112. The mounting groove 1322 is a groove structure opened on the second side. In this way, the air passage hole 1323 can be opened on the groove bottom of the mounting groove 1322 and communicated with other devices provided on one side of the atomization device. For example, a power supply assembly can be provided on one side of the atomization device, and the power supply assembly includes an airflow sensor. The start-up air channel of the airflow sensor can be communicated with the air passage hole 1323, so as to detect the suction state of the atomization device.

[0090] The side away from the mounting groove 1322 is provided with a containing cavity 131, which can be understood as a cavity region between the oil storage member 12, the first connecting member 133 and the second connecting member 132. The containing cavity 131 is provided with the second liquid absorbing cotton 15 at one end close to the oil storage member 12. The second liquid absorbing cotton 15 can be configured to absorb the condensed liquid flowing from the air inlet 112. Since the second connecting pipe 1321 is arranged in the connecting member 13 and extends in the direction from the oil storage member 12 to the atomization shell 113, a sealed containing cavity 131 can be formed between the outer wall of the first connecting pipe 1331, the oil storage member 12, the connecting member 13 and the sealing body 1334. In this way, the second liquid absorbing cotton 15 can be arranged at the bottom of the side opposite to the air inlet 112 in the containing cavity 131, so as to absorb the condensed liquid flowing back from the air inlet 112 and the leaked atomization matrix, thereby avoiding the erosion of the components on the circumferential side by the condensed liquid, and prolonging the service life of the atomization device.

[0091] In some embodiments, as shown in FIGS. 4, 7 and 8, the atomizer 11 comprises an atomizing shell 113, the atomizing shell 113 is formed with an atomizing cavity, the atomizing cavity is provided with the oil storage cotton 16, and the atomizing shell 113 is provided with a top cover 1131 at an end away from the air inlet 112. The inner wall of the top cover 1131 is provided with a plurality of protruding structures 1133, the protruding structures 1133 protrude towards the oil storage cotton 16 to form a gap between the oil storage cotton 16 and the top cover 1131. The atomizing shell 113 is provided with a reinforcing structure 1134 on at least two opposite outer walls.

[0092] In this embodiment, the atomizing cavity is provided with the oil storage cotton 16, and the oil storage cotton 16 can be arranged at an end of the atomizing cavity close to the sealing body 1334. In this embodiment, since the inner wall of the top cover 1131 is provided with a plurality of protruding structures 1133, the protruding structures 1133 protrude towards the oil storage cotton 16, so that a ventilation cavity is formed between the oil storage cotton 16 and the top cover 1131, that is, a gap is formed between the oil storage cotton 16 and the top cover 1131, which facilitates the gas to enter from the gas outlet 1132 of the atomizing channel 111, and then when the oil storage cotton 16 is filled with oil, the pressure on both sides of the top cover 1131 can be balanced, so that the atomized substrate can diffuse through the oil storage cotton 16 to ensure the normal atomization state of the atomizing device 1, and at the same time, space is provided for the deformation of the oil storage cotton 16 caused by the absorption of the atomized substrate. In this embodiment, the gas outlet 1132 of the atomizing channel 111 communicates with the suction part 1441 to form an air outlet channel of the atomizing device.

[0093] In some embodiments, the protruding structures 1133 are arranged around the axis of the atomizing cavity, and the distance between adjacent two protruding structures 1133 is equal.

[0094] Through such an arrangement, the oil storage cotton 16 can be positioned by the protruding structures 1133 at each position around the surface of the top cover 1131, that is, the volume of the accommodating cavity 131 formed between the oil storage cotton 16 and the top cover 1131 is regular, and then the pressure at each position of the oil storage cotton 16 can be balanced.

[0095] In addition, the atomizing shell 113 is provided with a reinforcing structure 1134 on at least two opposite outer walls, and the reinforcing structure 1134 extends in the direction from the atomizing shell 113 to the connecting piece 13. The reinforcing structure 1134 can be arranged on any two outer walls or any three outer walls of the atomizing shell 113. In this way, on the one hand, the reinforcing structure 1134 can enhance the overall strength of the atomizing shell 113, and on the other hand, the outer wall of the atomizing shell 113 forms a groove structure between adjacent two reinforcing structures 1134, and then the volume of the atomizing cavity formed by the atomizing shell 113 can be reduced through the groove structure to meet the specification requirement that the volume of the atomizing cavity is less than a preset volume.

[0096] In some embodiments, the outer wall of the top cover 1131 is provided with the gas outlet 1132 of the atomization channel 111, the pressure relief hole 1135 and the pressure relief groove 1136, and the pressure relief hole 1135 and the gas outlet 1132 of the atomization channel 111 are communicated through the pressure relief groove 1136.

[0097] In this way, since the outer wall of the top cover 1131 is further provided with the pressure relief hole 1135, and the pressure relief hole 1135 and the gas outlet 1132 of the atomization channel 111 are communicated through the pressure relief groove 1136, the pressure relief hole 1135 can be used for pressure relief and ventilation, so that the pressure on both sides of the top cover 1131 is in a balanced state, so that the atomized substrate can diffuse through the oil storage cotton 16 to ensure the normal atomization state of the atomization device. In this embodiment, a first liquid absorbing cotton is usually arranged between the surface of the pressure relief hole 1135 provided on the top cover 1131 and the mouthpiece structure formed by the mouthpiece shell 144, so as to avoid the first liquid absorbing cotton from blocking the pressure relief hole 1135. Therefore, the top cover 1131 is further provided with the pressure relief groove 1136, and the pressure relief hole 1135 and the gas outlet 1132 are communicated through the pressure relief groove 1136, so as to avoid the first liquid absorbing cotton from blocking the upward airflow passage of the pressure relief hole 1135 when the first liquid absorbing cotton is in a saturated state, and the airflow passage on the side where the pressure relief groove 1136 is located is still unblocked, so as to ensure that the pressure of the oil storage cavity 124 is in a balanced state.

[0098] In some embodiments, the atomization device further comprises a circuit board 18, and the first connecting member 133 is provided with opposite first and second connecting platforms 1332 and 1333, and the opposite two ends of the circuit board 18 are supported on the first and second connecting platforms 1332 and 1333, respectively. Since the first connecting member 133 is provided with the opposite first and second connecting platforms 1332 and 1333, when the circuit board 18 is arranged in the accommodating cavity 131, the circuit board 18 can be directly arranged at the first and second connecting platforms 1332 and 1333, so that the first and second connecting platforms 1332 and 1333 support the circuit board 18, thereby ensuring that the circuit board 18 is relatively stable in the accommodating cavity 131. That is, by arranging the first and second connecting platforms 1332 and 1333, the circuit board 18 can be conveniently arranged.

[0099] As can be seen from the above embodiments, in the embodiments of the present application, the atomizer 11 is formed with the atomization channel 111, one end of the atomization channel 111 is provided with the air inlet 112, the atomizer 11 and the oil storage member 12 are arranged on the two sides of the connecting member 13, the connecting member 13 is formed with the accommodating cavity 131, and the accommodating cavity 131 is communicated with the air inlet 112 of the atomization device, so that the atomizer 11, the connecting member 13 and the oil storage member 12 form a compact installation structure along the length direction of the atomization device 1, which is beneficial to arranging other components on one side of the atomization device, and further beneficial to reducing the volume of the atomization device and meeting the design requirement of light weight.

[0100] Furthermore, referring to Figures 1 and 2, in some embodiments, this application also provides an electronic atomizing device, which includes a power supply component 2 and an atomizing device 1 of any of the above embodiments; the power supply component 2 and the atomizing device 1 are detachably connected.

[0101] In this embodiment, since the power supply component 2 and the atomizing device 1 are detachably connected, the power supply component 2 can be removed from the atomizing device 1 when the atomizing device is not in use, making it easy to carry. Furthermore, when the power supply component 2 runs out of power or malfunctions, it can be removed and replaced without replacing the entire atomizing device structure, which is environmentally friendly. It should be noted that the power supply component 2 and the atomizing device 1 can be connected by one or more detachable methods such as snap-fit, riveting, threaded connection, or hinge, and this embodiment does not limit the connection in this way.

[0102] In some embodiments, the power supply component 2 is rotatably connected to the atomizing device 1.

[0103] In this embodiment, the power supply component 2 is rotatably connected to the atomizing device 1. That is, the power supply component 2 can rotate relative to the atomizing device 1, allowing them to be set at an angle. For example, the power supply component 2 can be perpendicular to the atomizing device 1, or it can be set at an angle of 30°, 45°, or 60°, etc., giving the power supply component 2 and the atomizing device 1 multiple display options and enriching their connection methods. Users can rotate the power supply component 2 for manipulation, increasing the fun of the atomizing device and enhancing the user experience.

[0104] For example, in the embodiments of this application, as shown in Figures 1 and 3, the atomizing device 1 and the oil storage component 12 are arranged and connected along the first direction Y, that is, the vertical direction, and the atomizing device 1 and the power supply component 2 are arranged and connected along the second direction X, that is, the horizontal direction, forming a rectangular overall structure. Since the power supply component 2, which contains a battery, is usually quite long, this embodiment of the application sets the long power supply component 2 and the atomizing device 1 to be connected in a horizontal direction along the second direction X, thereby reducing the overall length of the atomizing device and improving the portability of the product.

[0105] In some embodiments, this application also provides another electronic atomizing device, including a power supply component 2 and an atomizing device 1; the power supply component 2 is detachably connected to the atomizing device 1 through a connecting structure; an atomizing channel is formed inside the atomizing device 1, an air inlet is provided at one end of the atomizing channel, and a receiving cavity is formed on one side of the connecting structure of the atomizing device 1, the receiving cavity being connected to the air inlet of the atomizer.

[0106] In the embodiment, the atomization device 1 can include an atomization housing, a liquid storage cavity is formed in the atomization housing, a liquid injection hole is formed on one side of the atomization housing, the liquid injection hole and the liquid storage cavity are communicated, and a liquid injection plug is detachably connected in the liquid injection hole. The liquid injection plug can be plugged and unplugged to facilitate the replenishment of tobacco tar. In this embodiment, the liquid storage cavity 124 is located on one side of the atomization channel, that is, the additional structure for storing liquid is not required, so that the space of the atomization device 1 can be saved, the space utilization rate is improved, and the path of the atomization substrate entering the atomization channel is shortened, and the atomization efficiency of the electronic atomization equipment is improved.

[0107] Each of the embodiments in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same or similar parts between the embodiments can be referred to each other.

[0108] As used herein, "one embodiment", "an embodiment", or "one or more embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. Moreover, the appearances of the phrase "in one embodiment" in various places in this specification are not necessarily all referring to the same embodiment.

[0109] Although the preferred embodiments of the application have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to include the preferred embodiments and all changes and modifications falling within the scope of the embodiments of the application.

[0110] Finally, it should be noted that, in this document, relational terms such as first and second, and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element preceded by "comprises a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0111] The above has carried on the detailed introduction to the application, the principle and implementation mode of the application are described in this paper by applying specific examples, the above example is only used to help understand the method of the application and its core idea; at the same time, for those skilled in the art, according to the idea of the application, the specific implementation mode and application range will be changed, and the above description should not be understood as limiting the application.

Claims

1. An atomising device characterised in that, The application relates to an atomizing device. The atomizing device comprises an atomizer, an oil storage part and a connecting part. The atomizing device further comprises a suction nozzle assembly. The suction nozzle assembly comprises a suction nozzle shell.

2. The atomization device of claim 1, wherein, The suction nozzle shell is detachably connected to the oil storage part. The oil storage part comprises an oil cup shell.

3. The atomization device of claim 2, wherein, The suction nozzle shell is detachably connected to the oil cup shell. The oil cup shell is provided with a clamping groove on an outer wall.

4. The atomization device of claim 2, wherein, The suction nozzle shell is provided with a clamping boss on an inner wall.

5. The atomization device of claim 1, wherein, The suction nozzle shell is provided with an arc-shaped through groove structure on a side away from the air inlet of the atomizing channel.

6. The atomization device of claim 5, wherein, The connecting part is provided with a wedge-shaped clamping structure on an end close to the oil storage part.

7. The atomization device of claim 5, wherein, The connecting part comprises a first connecting part and a second connecting part. The second connecting part is sleeved on the first connecting part. The first connecting part is sleeved on the oil guide part.

8. The atomization device of claim 7, wherein, The oil storage part is detachably connected to the oil guide part through the first connecting part.

9. The atomization device of claim 7, wherein, The first connecting part comprises a sealing body. The sealing body covers the opening of the atomizing shell.

10. The atomization device of claim 7, wherein, The oil storage part comprises an oil guide nozzle and an oil storage cavity.

11. The atomizing device of claim 1 or 7, wherein The oil guide part is inserted into the oil guide nozzle away from the oil storage part. The first connecting part comprises a hollow first connecting pipe.

12. The atomization device of claim 11, wherein, The first connecting pipe covers the oil guide part.

13. The atomization device of claim 12, wherein, The first connecting pipe is provided with a sealing ring between the connecting part of the oil guide part and the oil storage part. The atomizing device comprises an atomizing shell. The atomizing shell is provided with a plurality of convex structures on an inner wall of a top cover. The convex structures are protruded towards the oil storage cotton. The atomizing shell is provided with a reinforcing structure on at least two opposite outer walls. The top cover is provided with an air outlet of the atomizing channel, a pressure relief hole and a pressure relief groove on an outer wall. The pressure relief hole and the air outlet of the atomizing channel are communicated through the pressure relief groove. The atomizing device further comprises a first liquid absorbing cotton and a suction nozzle shell. The first liquid absorbing cotton is arranged between a surface of the top cover provided with the pressure relief hole and a suction nozzle structure formed by the suction nozzle shell.

14. The atomization device of claim 11, wherein, The protruding structures are arranged around the axis of the atomizing cavity, and the distance between two adjacent protruding structures is equal.

15. The atomization device of claim 5, wherein, One side of the second connecting piece is provided with a mounting groove, and the mounting groove is provided with an air passing hole; The side away from the mounting groove is provided with the accommodating cavity, and the air passing hole communicates with the air inlet of the atomizer through the accommodating cavity; The second liquid absorbing cotton is arranged in the accommodating cavity.

16. The atomization device of claim 15, wherein, The second connecting piece is a box body structure, and the box body structure includes at least opposite first and second side surfaces, the first side surface is the surface of the side close to the air inlet, the second side surface is the surface of the side away from the air inlet, the mounting groove is a groove structure opened on the second side surface, and the air passing hole is opened on the groove bottom of the mounting groove.

17. The atomization device of claim 5, wherein, The atomizing device further includes a circuit board, and the first connecting piece is provided with opposite first and second connecting tables, and the opposite two ends of the circuit board are respectively supported on the first and second connecting tables.

18. An electronic atomizing device, comprising: The power supply assembly and the atomizing device as claimed in any one of claims 1-9 are included. The power supply assembly is detachably connected to the atomizing device.

19. The electronic atomizing device of claim 18, wherein, The power supply assembly is rotationally connected to the atomizing device.

20. An electronic atomizing device, comprising: The power supply assembly and the atomizing device are included. The power supply assembly is detachably connected to the atomizing device through a connecting structure. An atomizing channel is formed in the atomizing device, one end of the atomizing channel is provided with an air inlet, The connecting structure is arranged on one side of the atomizing device to form an accommodating cavity, and the accommodating cavity communicates with the air inlet of the atomizing device.

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