Atomizer

Abstract

The utility model discloses an atomizer. According to the cigarette cartridge, the tar passing channel and the mounting hole which are communicated with each other are only formed in the mounting seat, the tar bottle is inversely mounted in the mounting hole, and the first tar inlet hole of the cigarette cartridge shell is communicated with the tar outlet of the tar passing channel, so that tobacco tar in the tar bottle can directly flow out of the tar bottle under the action of gravity, continuously flows through the tar passing channel and then flows out of the tar passing channel; and then the tobacco tar flows to the tar storage cotton from the first tar inlet hole, and then the tobacco tar in the tar storage cotton enters the atomization assembly and is heated to be atomized by the atomization assembly. Therefore, only the mounting hole and the tar passing channel which are formed by the mounting seat and communicated with each other and are integrated are utilized, so that the mounting structure of the tar bottle and the tar passing channel structure for flowing of the tar are simplified, and the risk of leakage in the flowing process of the tar is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of atomization devices, and in particular to an atomizer. Background Art

[0002] An atomizer is a device that can heat the target liquid (e-liquid) to form an aerosol for the user to inhale. Compared with traditional cigarettes, atomizers are easy to carry and use, and can greatly reduce the impact of harmful substances on users and people around them.

[0003] An atomizer usually includes a shell and an oil bottle, a cigarette rod, a mounting assembly, and an electronic control assembly installed in the shell. For an atomizer with an inverted oil bottle structure, the oil bottle and the cigarette rod are both installed on the mounting assembly, and the oil bottle and the cigarette rod are arranged at a certain distance and located on one side of the cigarette rod. While the mounting assembly is used to install the cigarette rod and the oil bottle, an oil passage is also formed on the mounting assembly to facilitate the flow of cigarette oil from the oil bottle to the cigarette rod for the atomizer core assembly to heat and atomize for the user to inhale. In the prior art, the oil passage requires multiple components to cooperate with each other to form, which not only requires the assembly accuracy between the various components to be high enough to ensure the oil leakage prevention effect of the oil passage, but also has high requirements for the processing accuracy of each mounting part itself and the adaptability to changes in the use environment. Therefore, the existing oil passage structure composed of multiple components is in urgent need of improvement. Utility Model Content

[0004] The main purpose of the present application is to provide an atomizer to solve the problem in the prior art that the oil passage is made of a plurality of parts spliced ​​together, resulting in a complex structure and high precision requirements.

[0005] The present application provides an atomizer, the atomizer comprising:

[0006] A mounting seat, wherein the mounting seat is structured to form an oil passage and a mounting hole, the oil passage has an oil inlet and an oil outlet, and the oil inlet is communicated with the mounting hole;

[0007] An oil bottle, the oil bottle being installed upside down in the installation hole;

[0008] A cigarette cartridge, the cigarette cartridge comprising a cigarette cartridge shell, oil storage cotton and an atomization component, the oil storage cotton and the atomization component are respectively arranged in the cigarette cartridge shell, and the oil storage cotton is located on the peripheral side of the atomization component, the cigarette cartridge shell structure is formed with a first oil inlet hole, the first oil inlet hole can be connected with the oil outlet, the smoke oil in the oil bottle flows through the oil passage and flows from the first oil inlet hole to the oil storage cotton, the smoke oil in the oil storage cotton enters the atomization component and is heated by the atomization component to be atomized.

[0009] Furthermore, the oil storage cotton is arranged in the cigarette cartridge housing and forms a first cache cavity with the cigarette cartridge housing, the oil storage cotton is located above the first cache cavity, and the first oil inlet hole is connected to the first cache cavity.

[0010] Furthermore, the atomizer also includes a base, the mounting seat is arranged on the base, and the base structure forms a mounting position, the cigarette cartridge is rotatably arranged on the mounting position and has a working position and a non-working position, when the cigarette cartridge is in the working position, the first oil inlet hole is connected with the oil outlet, when the cigarette cartridge is in the non-working position, the first oil inlet hole is blocked by the cigarette cartridge shell.

[0011] Furthermore, the first oil outlet of the oil bottle is provided with a leak-proof member, and the leak-proof member is used to prevent the oil in the oil bottle from leaking;

[0012] The atomizer further comprises an oil guide pipe, which is mounted on the mounting seat and comprises a second oil inlet hole and a second oil outlet hole. When the oil bottle is mounted upside down on the mounting seat, the oil guide pipe presses against the leak-proof component to cause the leak-proof component to rupture and seal on the outer side wall of the oil guide pipe, and the tobacco oil in the oil bottle enters the oil guide pipe from the second oil inlet hole and flows out of the oil guide pipe from the second oil outlet hole to enter the oil passage.

[0013] Furthermore, a plurality of the second oil outlet holes are provided on the peripheral side of the oil guide pipe;

[0014] The mounting seat structure forms a second buffer cavity, the second buffer cavity is connected between the oil passage and the mounting hole, and the second buffer cavity corresponds to the positions of the plurality of second oil outlet holes.

[0015] Furthermore, the oil guide pipe comprises a pressing section, an oil outlet section and a mounting section, the oil outlet section is connected between the pressing section and the mounting section, and the oil outlet section is structured to form at least one second oil outlet hole;

[0016] A limited position through hole is formed on the mounting seat, and the outer side wall of the mounting section is sealed and connected to the limited position through hole;

[0017] A mounting column is formed on the base, and the mounting section passes through the limiting through hole and is sealed and plugged on the mounting column.

[0018] Furthermore, the cigarette cartridge further comprises an electrode seat, the electrode seat is accommodated in the cigarette cartridge housing, two electrodes are arranged on the electrode seat at intervals, the power receiving ends of the two electrodes are respectively penetrated through the bottom of the cigarette cartridge housing, and the two electrodes are arranged away from the rotation center axis of the cigarette cartridge;

[0019] The atomizer also includes a mounting frame, a battery, a circuit board, and two spring pins. The battery, the circuit board, and the two spring pins are respectively arranged on the mounting frame, and the battery and the two spring pins are respectively electrically connected to the circuit board. The mounting frame is located at the bottom of the base. When the cigarette cartridge is in the working position, the power receiving end of each electrode is electrically connected to a corresponding spring pin. When the cigarette cartridge is in the non-working position, the power receiving end of each electrode is separated from a corresponding spring pin.

[0020] Furthermore, the cigarette cartridge shell is a hollow structure with openings at both ends, the first open end of the cigarette cartridge shell is structured to form a suction nozzle, the electrode seat is plugged into the second open end of the cigarette cartridge shell and is located below the oil storage cotton, the electrode seat is arranged at a certain distance from the oil storage cotton and cooperates with the cigarette cartridge shell to form the first cache cavity, wherein the first open end and the second open end are the two ends of the cigarette cartridge shell along the direction of the rotation center axis.

[0021] Furthermore, the atomization assembly includes a bracket, a heating net and oil-conducting cotton, the heating net and the oil-conducting cotton are accommodated in the bracket, and the oil-conducting cotton is between the bracket and the heating net;

[0022] The electrode seat includes a fixing seat and a sealing seat, the sealing seat is connected to the fixing seat and is sealed with the corresponding inner wall of the cigarette cartridge shell, and is sealed with the corresponding outer wall of the bracket, the fixing seat is plugged into the cigarette cartridge shell and is used to fix the power receiving end of the electrode.

[0023] Furthermore, a clamping protrusion and a limiting protrusion are provided on the peripheral side of the fixing seat, and the cigarette cartridge housing is provided with a matching clamping hole corresponding to the clamping protrusion, and is provided with a matching limiting groove corresponding to the limiting protrusion.

[0024] In the present application, by only setting interconnected oil passages and mounting holes on the mounting seat, and installing the oil bottle upside down in the mounting hole, and connecting the first oil inlet hole of the cigarette cartridge shell with the oil outlet of the oil passage, the oil in the oil bottle can flow out of the oil bottle directly under the action of gravity, and continue to flow through the oil passage, and then flow from the first oil inlet hole to the oil storage cotton, and then the oil in the oil storage cotton enters the atomization assembly and is heated by the atomization assembly to be atomized. Therefore, the present application only utilizes the interconnected and integrated mounting holes and oil passages formed by the mounting seat structure, which not only simplifies the mounting structure of the oil bottle and the oil passage structure of the oil flow, but also reduces the risk of leakage during the flow of the oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 It is a schematic diagram of a partial structure of an atomizer in an embodiment disclosed in the present application.

[0027] Figure 2 It is a cross-sectional view of a partial structure of an atomizer in one embodiment disclosed in the present application.

[0028] Figure 3 It is an exploded view of the mounting seat, base and oil guide pipe in one embodiment disclosed in the present application.

[0029] Figure 4 It is a cross-sectional view of a mounting seat, a base and an oil guide pipe in one embodiment disclosed in the present application.

[0030] Figure 5 It is a cross-sectional view of a mounting seat in one embodiment disclosed in the present application.

[0031] Figure 6 It is a schematic diagram of a cigarette cartridge in one embodiment disclosed in the present application.

[0032] Figure 7 It is a cross-sectional view of a cigarette cartridge in one embodiment disclosed in the present application.

[0033] Figure 8 This is an exploded view of a cigarette cartridge in one embodiment disclosed in the present application.

[0034] Fig. 9 It is a cross-sectional view of an atomizer in one embodiment disclosed in the present application.

[0035] Fig.10 Schematic diagram of a leak-proof component in an embodiment disclosed in the present application, wherein (A) is a schematic diagram of the leak-proof component from one perspective, (B) is a schematic diagram of the leak-proof component from another perspective, and (C) is a cross-sectional view of the leak-proof component. Fig.11 This is a cross-sectional view from another perspective of an atomizer in an embodiment disclosed in the present application.

[0036] Fig.12 It is an overall schematic diagram of an atomizer in one embodiment disclosed in the present application.

[0037] Fig.13 It is a schematic diagram of a first shell in an embodiment disclosed in the present application.

[0038] Fig.14 It is a cross-sectional view of the first shell in one embodiment disclosed in the present application.

[0039] The above drawings include the following reference numerals:

[0040] Mounting seat 10, oil passage 11, oil inlet 111, oil outlet 112, mounting hole 12, second cache cavity 13, limiting through hole 14, oil bottle 20, first oil outlet hole 21, leak-proof member 22, first sealing portion 221, second sealing portion 222, bottleneck 23, cigarette cartridge 30, cigarette cartridge housing 31, first oil inlet hole 311, first opening end 312, suction nozzle 313, second opening end 314, snap-in hole 315, limiting slot 316, limiting boss 317, oil storage cotton 32, bracket 331, oil guide hole 332, first cache cavity 34, fixing seat 351, snap-in protrusion 3511, limiting protrusion 351 2, sealing seat 352, electrode 36, power receiving end 361, rotation center axis 37, base 40, mounting position 41, mounting column 42, oil guide pipe 50, second oil inlet hole 51, second oil outlet hole 52, pressing section 53, oil outlet section 54, mounting section 55, mounting frame 60, battery 70, circuit board 80, spring pin 90, first shell 100, first mounting cavity 101, second mounting cavity 102, third mounting cavity 103, first partition plate 104, second partition plate 105, avoidance hole 106, reinforcing rib 107, limiting slide groove 108, first wall 1081, second wall 1082, second shell 200. DETAILED DESCRIPTION

[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0043] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0044] See also Figures 1 to 14 As shown, the present application provides an atomizer, which includes a mounting seat 10, an oil bottle 20 and a smoke cartridge 30. The oil bottle 20 is mounted upside down on the mounting seat 10, the smoke cartridge 30 is arranged on one side of the mounting seat 10, and the smoke oil in the oil bottle 20 can be supplied to the smoke cartridge 30 through the mounting seat 10 so that the smoke oil is heated to be atomized.

[0045] Furthermore, the mounting seat 10 is structured to form an oil passage 11 and a mounting hole 12. The oil bottle 20 is invertedly mounted in the mounting hole 12. The oil passage 11 has an oil inlet 111 and an oil outlet 112, and the oil inlet 111 is connected to the mounting hole 12, so that after the oil bottle 20 is invertedly mounted in the mounting hole 12, the smoke oil in the oil bottle 20 can enter the oil passage 11 from the oil inlet 111 and flow out from the oil outlet 112 to enter the smoke cartridge 30.

[0046] Furthermore, the cigarette cartridge 30 includes a cigarette cartridge housing 31, oil storage cotton 32 and an atomization assembly. The oil storage cotton 32 and the atomization assembly are respectively arranged in the cigarette cartridge housing 31, and the oil storage cotton 32 is located on the peripheral side of the atomization assembly and between the cigarette cartridge housing 31 and the atomization assembly, and is used to store the smoke oil and supply the smoke oil to the atomization assembly. The atomization assembly is used to atomize the smoke oil supplied by the oil storage cotton 32.

[0047] The cartridge housing 31 is structured to form a first oil inlet hole 311. The first oil inlet hole 311 penetrates the cartridge housing 31 and can be connected to the oil outlet 112, so that the oil in the oil bottle 20 can enter the interior of the cartridge housing 31 through the oil passage 11 and the first oil inlet hole 311 and be absorbed by the oil storage cotton 32. Therefore, the oil in the oil bottle 20 flows through the oil passage 11 and flows from the first oil inlet hole 311 to the oil storage cotton 32, and then the oil in the oil storage cotton 32 enters the atomization component and is heated by the atomization component to be atomized.

[0048] The present application only utilizes the interconnected and integrated mounting holes 12 and oil passage 11 formed by the mounting base 10, which not only simplifies the mounting structure of the oil bottle 20, so as to facilitate the rapid installation of the oil bottle 20 on the mounting base 10, but also simplifies the structure of the oil passage 11 for the flow of the smoke oil, avoiding the use of the oil passage 11 composed of multiple structural parts, thereby reducing the risk of leakage during the flow of the smoke oil.

[0049] Furthermore, the atomizer assembly includes a bracket 331, a heating net and oil-conducting cotton. The heating net and the oil-conducting cotton are accommodated in the bracket 331, and the oil-conducting cotton is between the bracket 331 and the heating net. At least one oil-conducting hole 332 is provided on the bracket 331, and the oil-storing cotton 32 is wrapped around the outside of the bracket 331 and covers the at least one oil-conducting hole 332. The smoke oil adsorbed by the oil-storing cotton 32 can enter the inside of the bracket 331 through the oil-conducting hole 332 and be adsorbed by the oil-conducting cotton, and the heating net is heated so that the smoke oil adsorbed on the oil-conducting cotton is heated and atomized. The structure of the atomizer assembly is prior art and will not be described in detail here.

[0050] The bracket 331 may have only one oil guide hole 332, or may have multiple oil guide holes 332 on the periphery of the bracket 331. Preferably, the bracket 331 has multiple oil guide holes 332 on the periphery, and the oil storage cotton 32 covers the multiple oil guide holes 332, and the oil guide cotton also covers the multiple oil guide holes 332, so that the smoke oil absorbed by the oil storage cotton 32 can enter the oil guide cotton through the multiple oil guide holes 332 at the same time, so that when the heating network heats the oil guide cotton, dry burning will not occur due to the lack of smoke oil absorbed by the oil guide cotton.

[0051] In one embodiment, the oil storage cotton 32 is arranged in the cartridge housing 31 and forms a first buffer chamber 34 with the cartridge housing 31. The oil storage cotton 32 is located above the first buffer chamber 34, and the first oil inlet hole 311 is connected to the first buffer chamber 34, so that the smoke oil entering the cartridge housing 31 through the first oil inlet hole 311 will be first stored in the first buffer chamber 34, and buffered by the first buffer chamber 34, and the smoke oil gradually gathers in the first accommodating chamber of the first buffer chamber 34 until it is absorbed by the oil storage cotton 32, so that the end of the oil storage cotton 32 close to the first buffer chamber 34 can uniformly absorb the smoke oil in the first buffer chamber 34, and then the smoke oil can uniformly move upward on the oil storage cotton 32, and uniformly enter the oil guide cotton inside the bracket 331 from the at least one oil guide hole 332 on the bracket 331.

[0052] If the first buffer cavity 34 is not provided, the oil-conducting cotton at the other part of the lower end of the oil-storing cotton 32 corresponding to the first oil inlet hole 311 will absorb the oil more slowly, resulting in a large difference in the amount of oil adsorbed on different areas at the same height on the oil-storing cotton 32, which in turn will lead to obvious differences in the rate and amount of the oil moving upward on the oil-storing cotton 32, and therefore, obvious differences in the amount of the oil reaching the oil-conducting cotton, thereby affecting the atomization effect.

[0053] Therefore, by setting up the first buffer chamber 34, the smoke oil can be prevented from directly contacting the corresponding part of the oil storage cotton 32 through the first oil inlet hole 311, so that the smoke oil in the first buffer chamber 34 can move upward from the bottom of the oil-conducting cotton evenly, and evenly enter the oil-conducting cotton to be heated by the heating net until it is atomized.

[0054] Furthermore, the atomizer further includes a base 40. The mounting seat 10 is disposed on the base 40, and is used to cooperate with the mounting seat 10 to mount the cigarette cartridge 30, so that the first oil inlet 311 is connected to or disconnected from the oil outlet 112.

[0055] Furthermore, the base 40 is structured to form a mounting position 41. The cigarette cartridge 30 is rotatably disposed on the mounting position 41 and has a working position and a non-working position.

[0056] When the smoke cartridge 30 is in the working position, the first oil inlet hole 311 is connected to the oil outlet 112 , that is, the smoke oil circuit is connected. At this time, the smoke oil in the oil passage 11 can enter the first buffer chamber 34 through the first oil inlet hole 311 .

[0057] When the cigarette cartridge 30 is in the non-working position, the first oil inlet hole 311 is blocked by the outer wall of the cigarette cartridge housing 31, that is, the oil path of the cigarette oil is cut off. At this time, the oil passage 11 is cut off from the first oil inlet hole 311, and the cigarette oil in the oil passage 11 cannot enter the first buffer chamber 34.

[0058] Further, the mounting position 41 is a socket, and the bottom end of the cigarette cartridge 30 is inserted into the socket. The atomizer also includes a first shell 100. The first shell 100 is structured to form a first mounting cavity 101, a second mounting cavity 102, and a third mounting cavity 103. The first mounting cavity 101 is connected to the second mounting cavity 102 through the third mounting cavity 103, and the first mounting cavity 101 and the second mounting cavity 102 are respectively located above the third mounting cavity 103, and the first mounting cavity 101 and the second mounting cavity 102 are separated by a first partition plate 104.

[0059] Furthermore, the first installation cavity 101 is used to install the oil bottle 20, the second installation cavity 102 is used to install the cigarette cartridge 30, a second partition plate 105 is provided between the first installation cavity 101 and the second installation cavity 102, and a avoidance hole 106 is provided on the second partition plate 105. The mounting seat 10 is connected to the first housing 100 through the base 40, and is installed in the third installation cavity 103 in cooperation with the position limit of the second partition plate 105. The avoidance hole 106 is used to allow the bottleneck 23 of the oil bottle 20 to enter the mounting hole 12.

[0060] Furthermore, the side of the mounting seat 10 corresponding to the opening end of the mounting hole 12 is limited by the second partition plate 105, and the side of the mounting seat 10 located on the side where the opening end is located is limited by the inner wall of the first shell 100 and the first partition plate 104.

[0061] The inner wall structure of the first shell 100 corresponding to the second installation cavity 102 is formed with a plurality of spaced reinforcing ribs 107. Along the direction in which the cigarette cartridge 30 is inserted into the second installation cavity 102, the end structures of the plurality of reinforcing ribs 107 form a limiting structure for limiting the base 40. When the base 40 is snap-connected with the first shell 100, the portion of the base 40 corresponding to the second installation cavity 102 abuts against the plurality of reinforcing ribs 107.

[0062] Furthermore, the first oil outlet 21 of the oil bottle 20 is provided with a leak-proof member 22 , and the leak-proof member 22 is used to prevent the oil in the oil bottle 20 from leaking.

[0063] The atomizer further includes an oil guide pipe 50 . The oil guide pipe 50 is mounted on the mounting seat 10 , and includes a second oil inlet hole 51 and a second oil outlet hole 52 .

[0064] When the oil bottle 20 is invertedly mounted on the mounting seat 10, the oil guide tube 50 presses against the leak-proof component 22 to cause the leak-proof component 22 to rupture and seal on the outer wall of the oil guide tube 50, so that the tobacco oil in the oil bottle 20 can only enter the oil guide tube 50 from the second oil inlet hole 51 and flow out of the oil guide tube 50 from the second oil outlet hole 52 to enter the oil passage 11.

[0065] Furthermore, the leak-proof member 22 is made of an elastic material so that the leak-proof member 22 has elastic recovery ability, so that after the oil bottle 20 is inverted and installed in the first installation cavity 101, the leak-proof member 22 that is pressed and torn by the oil guide tube 50 can rely on the elastic recovery ability to return to the corresponding outer wall of the oil guide tube 50 and seal on the outer wall of the oil guide tube 50, so that the tobacco oil in the oil bottle 20 can only flow outward from the inside of the oil guide tube 50, but cannot flow outward from between the leak-proof member 22 and the corresponding outer wall of the oil guide tube 50.

[0066] In one embodiment, the leakage prevention part 22 includes an integrally formed first sealing part 221 and a second sealing part 222, wherein the first sealing part 221 is a tubular structure and is sealed and connected to the first oil outlet 21 via a fixing ring, and the second sealing part 222 is radially sealed and connected to the first sealing part 221 and separates the first sealing part 221 of the tubular structure.

[0067] When the oil guiding tube 50 presses against the second sealing portion 222 and tears the second sealing portion 222, the torn second sealing portion 222 returns to the center and elastically seals to the outer wall of the oil guiding tube 50, that is, the elastic recovery ability of the second sealing portion 222 is utilized to achieve a sealed connection between the torn second sealing portion 222 and the corresponding outer side wall of the oil guiding tube 50.

[0068] Since the second sealing portion 222 torn by the oil guide tube 50 will form a corresponding crack, and the second sealing portion 222 has elastic recovery ability, when the oil guide tube 50 exits the second sealing portion 222, the second sealing portion 222 tends to close toward the center, that is, when the oil bottle 20 is removed from the atomizer body, even if the oil bottle 20 is inverted, the remaining oil in the oil bottle 20 is difficult to leak from the nearly closed crack.

[0069] In one embodiment, a plurality of second oil outlet holes 52 are formed on the circumference of the oil guide tube 50. The mounting seat 10 is structured to form a second buffer cavity 13, which is connected between the oil passage 11 and the mounting hole 12, and the second buffer cavity 13 corresponds to the positions of the plurality of second oil outlet holes 52. The tobacco oil in the oil guide tube 50 can flow out of the oil guide tube 50 from the plurality of second oil outlet holes 52 and enter the second buffer cavity 13 at the same time.

[0070] Furthermore, the oil guide pipe 50 includes a pressing section 53, an oil outlet section 54 and a mounting section 55. The oil outlet section 54 is connected between the pressing section 53 and the mounting section 55, and the oil outlet section 54 is structured to form at least one second oil outlet hole 52. Preferably, the oil outlet section 54 has a plurality of second oil outlet holes 52.

[0071] Furthermore, a limiting through hole 14 is formed on the mounting seat 10 , and the outer wall of the mounting section 55 is sealedly connected to the limiting through hole 14 , so that the tobacco oil entering the second cache cavity 13 will not enter the base 40 through the limiting through hole 14 .

[0072] The base 40 is formed with a mounting column 42 , and the mounting section 55 passes through the limiting through hole 14 and is sealed and plugged into the mounting column 42 , so that the mounting section 55 is blocked by the mounting column 42 , thereby preventing the oil from entering the oil guide pipe 50 and flowing to the base 40 through the mounting section 55 .

[0073] Furthermore, the cigarette cartridge 30 further includes an electrode 36 seat. The electrode 36 seat is accommodated in the cigarette cartridge housing 31, and two electrodes 36 are arranged on the electrode 36 seat at intervals. The power receiving ends 361 of the two electrodes 36 are respectively penetrated through the bottom of the cigarette cartridge housing 31, and the two electrodes 36 are arranged away from the rotation center axis 37 of the cigarette cartridge 30.

[0074] The atomizer further includes a second shell 200, and a mounting frame 60, a battery 70, a circuit board 80, and two spring pins 90 disposed in the second shell 200. The battery 70, the circuit board 80, and the two spring pins 90 are respectively disposed on the mounting frame 60, and the battery 70 and the two spring pins 90 are respectively electrically connected to the circuit board 80. The second shell 200 is detachably connected to the first shell 100, and when the first shell 100 is connected to the second shell 200, the mounting frame 60 is located at the bottom of the base 40.

[0075] When the cigarette cartridge 30 is in the working position, the power receiving end 361 of each electrode 36 is electrically connected to a corresponding spring pin 90 , so that the cigarette cartridge 30 is in an electrically connected state.

[0076] When the cigarette cartridge 30 is in the non-working position, the power receiving end 361 of each electrode 36 is separated from a corresponding spring pin 90 , so that the cigarette cartridge 30 is in a power-off state.

[0077] Furthermore, the cigarette cartridge housing 31 is a hollow structure with openings at both ends, and a suction nozzle 313 is formed at the first open end 312 of the cigarette cartridge housing 31 , and the suction nozzle 313 is used for the user to inhale.

[0078] The electrode 36 seat is plugged into the second open end 314 of the cartridge housing 31 and is located below the oil storage cotton 32. The electrode 36 seat is arranged at a certain distance from the oil storage cotton 32 and cooperates with the cartridge housing 31 to form the first buffer chamber 34.

[0079] The first opening end 312 and the second opening end 314 are two ends of the cigarette cartridge housing 31 along the direction of the rotation center axis 37 .

[0080] Furthermore, the electrode 36 seat includes a fixing seat 351 and a sealing seat 352, wherein the sealing seat 352 is connected to the fixing seat 351, and the sealing seat 352 is also sealed to the inner wall of the corresponding cartridge housing 31, and is also sealed to the outer wall of the corresponding bracket 331. Thus, the tobacco oil in the first buffer chamber 34 will not leak.

[0081] The fixing seat 351 is plugged into the cigarette cartridge housing 31 so that the sealing seat 352 is installed in the cigarette cartridge housing 31 , and the fixing seat 351 is also used to fix the power receiving end 361 of the electrode 36 .

[0082] Furthermore, a clamping protrusion 3511 and a limiting protrusion 3512 are provided on the circumferential side of the fixing seat 351 , and a matching clamping hole 315 is provided on the cartridge housing 31 corresponding to the clamping protrusion 3511 , and a matching limiting clamping groove 316 is provided on the limiting protrusion 3512 .

[0083] When the fixing seat 351 is plugged into the second open end 314 of the cartridge housing 31, the clamping protrusion 3511 is limited in the corresponding clamping hole 315, and the limiting protrusion 3512 is inserted into the corresponding limiting clamping groove 316. Thus, while ensuring the detachable fixed connection between the fixing seat 351 and the cartridge housing 31, it is also ensured that when the cartridge 30 is switched between the working position and the non-working position, the fixing seat 351 can keep rotating synchronously with the rotation of the cartridge housing 31, thereby ensuring the leakage-proof effect of the first buffer cavity 34 and ensuring the effective control of power supply and power off of the cartridge 30.

[0084] Furthermore, a limiting boss 317 is formed at one end of the cigarette cartridge shell 31 close to the suction nozzle 313, and an inner wall of the first shell 100 corresponding to the second mounting cavity 102 is provided with a matching limiting groove 108 corresponding to the limiting boss 317. When the cigarette cartridge 30 is rotated so that the limiting boss 317 moves in the limiting groove 108 and abuts against the first wall 1081 of the groove, the cigarette cartridge 30 is in the working position; when the cigarette cartridge 30 is rotated so that the limiting boss 317 moves in the limiting groove 108 and abuts against the second wall 1082 of the groove, the cigarette cartridge 30 is in the non-working position.

[0085] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0086] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0087] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An atomizer, characterized in that: include: A mounting seat (10), wherein the mounting seat (10) is structured to form an oil passage (11) and a mounting hole (12), wherein the oil passage (11) has an oil inlet (111) and an oil outlet (112), and the oil inlet (111) is in communication with the mounting hole (12); an oil bottle (20), the oil bottle (20) being installed upside down in the installation hole (12); A cigarette cartridge (30), the cigarette cartridge (30) comprising a cigarette cartridge shell (31), an oil storage cotton (32) and an atomization component, the oil storage cotton (32) and the atomization component are respectively arranged in the cigarette cartridge shell (31), and the oil storage cotton (32) is located on the peripheral side of the atomization component, the cigarette cartridge shell (31) is structured to form a first oil inlet hole (311), the first oil inlet hole (311) can be connected to the oil outlet (112), the smoke oil in the oil bottle (20) flows through the oil passage (11) and flows from the first oil inlet hole (311) to the oil storage cotton (32), the smoke oil in the oil storage cotton (32) enters the atomization component and is heated by the atomization component to be atomized.

2. The atomizer according to claim 1, characterized in that The oil storage cotton (32) is arranged in the cigarette cartridge housing (31) and forms a first cache cavity (34) with the cigarette cartridge housing (31); the oil storage cotton (32) is located above the first cache cavity (34); and the first oil inlet hole (311) is connected to the first cache cavity (34).

3. The atomizer according to claim 2, characterized in that The atomizer further comprises a base (40), the mounting seat (10) being arranged on the base (40), and the base (40) being structured to form a mounting position (41), the cigarette cartridge (30) being rotatably arranged on the mounting position (41) and having a working position and a non-working position, and when the cigarette cartridge (30) is in the working position, the first oil inlet hole (311) is connected to the oil outlet (112), and when the cigarette cartridge (30) is in the non-working position, the first oil inlet hole (311) is blocked by the cigarette cartridge housing (31).

4. The atomizer according to claim 3, characterized in that The first oil outlet (21) of the oil bottle (20) is provided with a leak-proof member (22), and the leak-proof member (22) is used to prevent the oil in the oil bottle (20) from leaking; The atomizer further comprises an oil guide tube (50), the oil guide tube (50) being mounted on the mounting seat (10), and the oil guide tube (50) comprising a second oil inlet hole (51) and a second oil outlet hole (52); when the oil bottle (20) is mounted upside down on the mounting seat (10), the oil guide tube (50) presses against the anti-leakage component (22) so that the anti-leakage component (22) is broken and sealed on the outer wall of the oil guide tube (50); the tobacco oil in the oil bottle (20) enters the oil guide tube (50) from the second oil inlet hole (51) and flows out of the oil guide tube (50) from the second oil outlet hole (52) to enter the oil passage (11).

5. The atomizer according to claim 4, characterized in that A plurality of second oil outlet holes (52) are provided on the circumference of the oil guide pipe (50); The mounting seat (10) is structured to form a second cache cavity (13), the second cache cavity (13) is connected between the oil passage (11) and the mounting hole (12), and the second cache cavity (13) corresponds to the position of the plurality of second oil outlet holes (52).

6. The atomizer according to claim 4, characterized in that The oil guide pipe (50) comprises a pressing section (53), an oil outlet section (54) and a mounting section (55); the oil outlet section (54) is connected between the pressing section (53) and the mounting section (55); the oil outlet section (54) is structured to form at least one second oil outlet hole (52); A limiting through hole (14) is formed on the mounting seat (10), and the outer side wall of the mounting section (55) is sealedly connected to the limiting through hole (14); A mounting column (42) is formed on the base (40), and the mounting section (55) passes through the limiting through hole (14) and is sealed and plugged into the mounting column (42).

7. The atomizer according to claim 3, characterized in that The cigarette cartridge (30) further comprises an electrode (36) seat, the electrode (36) seat being received in the cigarette cartridge housing (31), two electrodes (36) being arranged on the electrode (36) seat at intervals, the power receiving ends (361) of the two electrodes (36) respectively being passed through the bottom of the cigarette cartridge housing (31), and the two electrodes (36) being arranged away from the rotation center axis (37) of the cigarette cartridge (30); The atomizer further comprises a mounting frame (60), a battery (70), a circuit board (80), and two spring pins (90); the battery (70), the circuit board (80), and the two spring pins (90) are respectively arranged on the mounting frame (60), and the battery (70) and the two spring pins (90) are respectively electrically connected to the circuit board (80); the mounting frame (60) is located at the bottom of the base (40); when the cigarette cartridge (30) is in the working position, the power receiving end (361) of each electrode (36) is electrically connected to a corresponding spring pin (90); when the cigarette cartridge (30) is in the non-working position, the power receiving end (361) of each electrode (36) is separated from a corresponding spring pin (90).

8. The atomizer according to claim 7, characterized in that The cigarette cartridge shell (31) is a hollow structure with openings at both ends. The first opening end (312) of the cigarette cartridge shell (31) is structured to form a suction nozzle (313). The electrode (36) seat is plugged into the second opening end (314) of the cigarette cartridge shell (31) and is located below the oil storage cotton (32). The electrode (36) seat is arranged at a certain distance from the oil storage cotton (32) and cooperates with the cigarette cartridge shell (31) to form the first buffer cavity (34), wherein the first opening end (312) and the second opening end (314) are the two ends of the cigarette cartridge shell (31) along the direction of the rotation center axis (37).

9. The atomizer according to claim 8, characterized in that The atomization assembly comprises a bracket (331), a heating net and oil-conducting cotton, wherein the heating net and the oil-conducting cotton are accommodated in the bracket (331), and the oil-conducting cotton is interposed between the bracket (331) and the heating net; The electrode (36) seat comprises a fixing seat (351) and a sealing seat (352); the sealing seat (352) is connected to the fixing seat (351) and is sealed to the inner wall of the corresponding cigarette cartridge housing (31), and is sealed to the outer wall of the corresponding bracket (331); the fixing seat (351) is plugged into the cigarette cartridge housing (31) and is used to fix the power receiving end (361) of the electrode (36).

10. The atomizer according to claim 9, characterized in that The fixing seat (351) is provided with a clamping protrusion (3511) and a limiting protrusion (3512) on its circumferential side, and the cigarette cartridge housing (31) is provided with a matching clamping hole (315) corresponding to the clamping protrusion (3511), and is provided with a matching limiting clamping groove (316) corresponding to the limiting protrusion (3512).

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