Atomization device

Abstract

The utility model provides atomization equipment which comprises an atomization device and a main machine, a first atomizer and a second atomizer are arranged in a first shell and arranged in the radial direction, the first atomizer is provided with a first air guide channel, and the second atomizer is provided with a second air guide channel. The suction nozzle assembly is arranged at one end of the first shell and can move relative to the first shell. The second shell is detachably connected to the other end of the first shell, and the support is arranged in the second shell and supports the first atomizer and the second atomizer. When the air outlet is communicated with the first air guide channel, the first atomizer is electrically connected with the controller, and the second atomizer is disconnected from the controller. When the air outlet is communicated with the second air guide channel, the first atomizer is disconnected from the controller, and the second atomizer is electrically connected with the controller. When a user smokes a certain atomizer, only the atomizer can conduct atomization work, suction of the user is facilitated, other atomizers cannot work, and therefore it is avoided that a plurality of atomizers are started to work at the same time.

Description

Technical Field

[0001] The present application belongs to the field of atomization technology, and specifically relates to atomization equipment. Background Art

[0002] Atomizers are increasingly used in modern life, such as medical atomizers, air humidifiers, miniature electronic atomizers, electronic cigarettes, etc. Multiple atomizers can be set in an atomizer device to allow users to experience aerosols of different types and tastes. Currently, when a user inhales from one atomizer, other atomizers are likely to start working, resulting in multiple atomizers starting at the same time. Utility Model Content

[0003] In view of this, the present application provides an atomization device, the atomization device comprising a detachably connected atomization device and a host, the atomization device comprising:

[0004] a first shell;

[0005] A first atomizer and a second atomizer are arranged in the first housing and arranged in a radial direction of the first housing, the first atomizer has a first air guide channel, and the second atomizer has a second air guide channel;

[0006] A nozzle assembly is disposed at one end of the first shell and can move relative to the first shell, so that the air outlet of the nozzle assembly is connected to the first air guide channel or the second air guide channel;

[0007] The host comprises:

[0008] A second shell, detachably connected to the other end of the first shell;

[0009] a bracket, disposed in the second housing and supporting the first atomizer and the second atomizer;

[0010] A controller, disposed in the second housing;

[0011] Wherein, when the air outlet is connected to the first air guiding channel, the first atomizer is electrically connected to the controller, and the second atomizer is disconnected from the controller; when the air outlet is connected to the second air guiding channel, the first atomizer is disconnected from the controller, and the second atomizer is electrically connected to the controller.

[0012] The atomization device provided in the present application is provided with a first atomizer and a second atomizer, and a nozzle assembly that can move relative to the first shell, so that the air outlet of the nozzle assembly can be connected to different air guide channels, and the user can inhale and experience two different types and tastes of aerosols. In addition, the present application can be provided with a controller. When the air outlet is connected to the first air guide channel, the first atomizer is electrically connected to the controller, and the second atomizer is disconnected from the controller. In other words, the controller can control the first atomizer to work, and the controller cannot control the second atomizer, and the second atomizer cannot work. When the air outlet is connected to the second air guide channel, the first atomizer is disconnected from the controller, and the second atomizer is electrically connected to the controller. In other words, the controller can control the second atomizer to work, and the controller cannot control the first atomizer, and the first atomizer cannot work.

[0013] In summary, the present application cooperates with the nozzle assembly, the first atomizer, the second atomizer, and the controller so that when a user draws from a certain atomizer, only the atomizer can perform atomization, which is convenient for the user to draw. Other atomizers cannot work, thereby avoiding starting multiple atomizers at the same time and preventing dry burning. The operation is simple and reliable, and the cost is low.

[0014] Among them, when the air outlet is connected to the first air guiding channel, the second atomizer is partially connected to the main unit and partially disconnected, so that the second atomizer is in a power-off state; when the air outlet is connected to the second air guiding channel, the first atomizer is partially connected to the main unit and partially disconnected, so that the first atomizer is in a power-off state.

[0015] The host further comprises a first spring needle assembly and a second spring needle assembly which are mounted on the bracket and electrically connected to the controller, wherein the first spring needle assembly corresponds to the first atomizer, and the second spring needle assembly corresponds to the second atomizer;

[0016] Wherein, when the air outlet is connected to the first air guiding channel, the first atomizer resists the first elastic needle assembly, and the second atomizer is at least partially disconnected from the second elastic needle assembly; when the air outlet is connected to the second air guiding channel, the first atomizer is at least partially disconnected from the first elastic needle assembly, and the second atomizer resists the second elastic needle assembly.

[0017] The first elastic needle assembly includes a first long elastic needle and a first short elastic needle, the height of the first long elastic needle protruding from the bracket is greater than the height of the first short elastic needle protruding from the bracket, and the second elastic needle assembly includes a second long elastic needle and a second short elastic needle, the height of the second long elastic needle protruding from the bracket is greater than the height of the second short elastic needle protruding from the bracket;

[0018] Wherein, when the air outlet is connected to the first air guiding channel, the first atomizer abuts against the first long elastic needle and the first short elastic needle, the second atomizer abuts against the second long elastic needle, and the second atomizer is disconnected from the second short elastic needle; when the air outlet is connected to the second air guiding channel, the first atomizer abuts against the first long elastic needle, the first atomizer is disconnected from the first short elastic needle, and the second atomizer abuts against the second long elastic needle and the second short elastic needle.

[0019] Wherein, the first long elastic needle, the first short elastic needle, the second long elastic needle, and the second short elastic needle are all elastic; when the air outlet is connected to the first air guide channel, the nozzle assembly presses against the first atomizer, so that the first atomizer moves in a direction close to the bracket, so that the first long elastic needle and the first short elastic needle are both in a compressed state, and the second long elastic needle and the second short elastic needle use their elastic force to drive the second atomizer to move in a direction away from the bracket, so that the second long elastic needle presses against the second atomizer, and the second short elastic needle is disconnected from the second atomizer;

[0020] When the air outlet is connected to the second air guide channel, the nozzle assembly presses against the second atomizer to move the second atomizer in a direction close to the bracket, so that the second long elastic needle and the second short elastic needle are both in a compressed state, and the first long elastic needle and the first short elastic needle use their elastic force to drive the first atomizer to move in a direction away from the bracket, so that the first long elastic needle presses against the first atomizer, and the first short elastic needle is disconnected from the first atomizer.

[0021] Wherein, when the air outlet is connected to the first air guiding channel, the second long elastic needle is still in a compressed state; when the air outlet is connected to the second air guiding channel, the first long elastic needle is still in a compressed state.

[0022] Among them, when the air outlet is connected to the first air guiding channel, the end face of the first atomizer close to the bracket is closer to the bracket than the end face of the second atomizer close to the bracket, and the end face of the first atomizer facing away from the bracket is closer to the bracket than the end face of the second atomizer facing away from the bracket; when the air outlet is connected to the second air guiding channel, the end face of the first atomizer close to the bracket is farther away from the bracket than the end face of the second atomizer close to the bracket, and the end face of the first atomizer facing away from the bracket is farther away from the bracket than the end face of the second atomizer facing away from the bracket.

[0023] The nozzle assembly is rotatably connected to the first shell and can move in a direction close to or away from the first shell. When the air outlet of the nozzle assembly is connected to one of the first air guide channel and the second air guide channel, the nozzle assembly can move in a direction away from the first shell, and then the nozzle assembly is rotated relative to the first shell until the air outlet corresponds to the second air guide channel, and then the nozzle assembly is moved in a direction close to the first shell, so that the air outlet is connected to the other of the first air guide channel and the second air guide channel.

[0024] Wherein, the suction nozzle assembly includes a suction nozzle and a sealing member, the suction nozzle includes an air outlet portion and a shielding portion connected to each other, the sealing member is arranged on the air outlet portion, the sealing member and the air outlet portion are provided with the air outlet hole, when the air outlet hole is connected to one of the first air guiding channel and the second air guiding channel, the sealing member presses against one of the first atomizer and the second atomizer, and drives one of the first atomizer and the second atomizer to move in a direction close to the bracket, and the other of the first atomizer and the second atomizer presses against the shielding portion.

[0025] Among them, a sealing ridge is protruding from one side of the sealing member close to the bracket. When the air outlet is connected to the first air guiding channel or the second air guiding channel, the sealing ridge presses against the first atomizer or the second atomizer, and drives the first atomizer or the second atomizer to move in a direction close to the bracket, and the sealing ridge is also used to seal the sealing member and the first atomizer or the second atomizer.

[0026] Wherein, the first atomizer and the second atomizer both include an oil cup and an oil filling plug, and the oil filling plug is installed on the oil cup to seal the inside of the oil cup; when the sealing ridge abuts against the first atomizer or the second atomizer, the sealing ridge abuts against the oil cup and the sealing ridge is arranged on the outer peripheral side of the oil filling plug.

[0027] Among them, the atomization device also includes a third atomizer arranged in the first shell, the first atomizer, the second atomizer, and the third atomizer are arranged along the circumferential direction of the first shell, the third atomizer has a third air guide channel, and the nozzle assembly can move relative to the first shell to connect the air outlet to the third air guide channel.

[0028] Among them, the atomization device also includes a fourth atomizer arranged in the first shell, the first atomizer, the second atomizer, the third atomizer, and the fourth atomizer are arranged along the circumferential direction of the first shell, the fourth atomizer has a fourth air guide channel, and the nozzle assembly can move relative to the first shell to connect the air outlet to the fourth air guide channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the implementation modes of the present application will be described below.

[0030] Figure 1 It is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application.

[0031] Figure 2 for Figure 1 Exploded view of the atomization device shown.

[0032] Figure 3 for Figure 1 The cross-sectional schematic diagram of the atomization device when the air outlet hole is connected to the first air guide channel is shown.

[0033] Figure 4 for Figure 3 A schematic cross-sectional view of the atomization device from another perspective is shown.

[0034] Figure 5 for Figure 1 The cross-sectional schematic diagram of the atomization device shown is when the air outlet hole is connected to the second air guide channel.

[0035] Figure 6 for Figure 5 A schematic cross-sectional view of the atomization device from another perspective is shown.

[0036] Figure 7 for Figure 3 A schematic cross-sectional view of a first atomizer in the atomization device is shown.

[0037] Figure 8 This is a schematic diagram of an embodiment of the present application in which the atomization device includes three atomizers.

[0038] Fig. 9 This is a schematic diagram of a case where the atomization device includes four atomizers in one embodiment of the present application.

[0039] Fig.10 for Figure 3 The diagram shows a partially enlarged cross-sectional view of the first and second needle assemblies in the atomization device.

[0040] Fig.11This is a front view of the atomizing device when the nozzle assembly is lifted in one embodiment of the present application.

[0041] Fig.12 This is a front view of the atomization device when the nozzle assembly is rotated in one embodiment of the present application.

[0042] Fig.13 This is a front view of the atomizing device when the nozzle assembly is lowered in one embodiment of the present application.

[0043] Fig.14 for Figure 3 A partially enlarged cross-sectional schematic diagram of a nozzle assembly in an atomizing device is shown.

[0044] Description of labels:

[0045] Atomizing device-1, atomizing device-1a, host-1b, first shell-10, left magazine-11, right magazine-12, first atomizer-21, first air guide channel-210, second atomizer-22, second air guide channel-220, third atomizer-21a, third air guide channel-210a, fourth atomizer-22a, fourth air guide channel-220a, oil cup-23, oil filling plug-230, oil storage cotton-24, atomizing core-25, airway tube-26, support Support frame 27, base 28, electrode 29, nozzle assembly 30, air outlet 300, nozzle 31, air outlet portion 311, shielding portion 312, seal 32, sealing edge 320, second shell 40, bracket 50, microphone 60, controller 70, battery 80, first elastic needle assembly 91, first long elastic needle 91a, first short elastic needle 91b, second elastic needle assembly 92, second long elastic needle 92a, second short elastic needle 92b. DETAILED DESCRIPTION

[0046] The following are preferred implementations of the present application. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications are also considered to be within the scope of protection of the present application.

[0047] In view of this, in order to solve the above problems, this application provides an atomization device, please refer to Figure 1-Figure 9 , Figure 1 It is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application. Figure 2 for Figure 1 Exploded view of the atomization device shown. Figure 3 for Figure 1 The cross-sectional schematic diagram of the atomization device when the air outlet hole is connected to the first air guide channel is shown. Figure 4 for Figure 3 A schematic cross-sectional view of the atomization device from another perspective is shown. Figure 5for Figure 1 The cross-sectional schematic diagram of the atomization device shown is when the air outlet hole is connected to the second air guide channel. Figure 6 for Figure 5 A schematic cross-sectional view of the atomization device from another perspective is shown. Figure 7 for Figure 3 A schematic cross-sectional view of a first atomizer in the atomization device is shown. Figure 8 This is a schematic diagram of an embodiment of the present application in which the atomization device includes three atomizers. Fig. 9 This is a schematic diagram of a case where the atomization device includes four atomizers in one embodiment of the present application.

[0048] The atomizing device 1 provided in the present application includes a detachably connected atomizing device 1a and a main unit 1b, and the atomizing device 1a includes a first housing 10, a first atomizer 21 and a second atomizer 22, and a nozzle assembly 30. The first atomizer 21 and the second atomizer 22 are arranged in the first housing 10 and arranged in the radial direction of the first housing 10. The first atomizer 21 has a first air guide channel 210, and the second atomizer 22 has a second air guide channel 220. The nozzle assembly 30 is arranged at one end of the first housing 10 and can move relative to the first housing 10, so that the air outlet 300 of the nozzle assembly 30 is connected to the first air guide channel 210 or the second air guide channel 220. The main unit 1b includes a second housing 40, a bracket 50, and a controller 70. The second housing 40 is detachably connected to the other end of the first housing 10, and the bracket 50 is arranged in the second housing 40 and supports the first atomizer 21 and the second atomizer 22. The controller 70 is arranged in the second housing 40.

[0049] When the air outlet 300 is connected to the first air guide channel 210, the first atomizer 21 is electrically connected to the controller 70, and the second atomizer 22 is disconnected from the controller 70. When the air outlet 300 is connected to the second air guide channel 220, the first atomizer 21 is disconnected from the controller 70, and the second atomizer 22 is electrically connected to the controller 70.

[0050] The atomizing device 1 provided in this embodiment and below is mainly used in the fields of medical treatment, furniture, electronic cigarettes, etc. to atomize the liquid to be atomized into aerosol for users to use or inhale. This embodiment is only schematically described by applying the atomizing device 1 to the field of electronic cigarettes, and the liquid to be atomized can also be called smoke oil.

[0051] The atomizing device 1 mainly includes an atomizing device 1a and a main unit 1b. The atomizing device 1a is mainly used to set an atomizer and a nozzle assembly 30 containing liquid to be atomized, and the main unit 1b is mainly used to control the atomizer to work. The atomizing device 1a is detachably connected to the main unit 1b, that is, the atomizing device 1a can be separated from the main unit 1b, so as to facilitate the replacement of the atomizer. In other words, the atomizing device 1 provided in this embodiment is reusable, and only the used atomizer needs to be replaced. After the replacement is completed, the atomizing device 1a can be fixedly connected to the main unit 1b again, so the atomizing device 1 can also be called a cartridge-changing atomizing device 1.

[0052] The atomizing device 1a mainly includes a first housing 10, an atomizer, and a nozzle assembly 30. The first housing 10 is the outer shell of the atomizing device 1a. A magazine is provided in the first housing 10, which is mainly used to install the atomizer. The first housing 10 can also be called a magazine. The circumferential shape of the first housing 10 can be rectangular, circular, or runway-shaped. This embodiment and the following description only schematically illustrate that the circumferential shape of the first housing 10 is a runway shape.

[0053] The atomizer device 1a may include a first atomizer 21 and a second atomizer 22, that is, two atomizers, and the atomizers may also be referred to as cartridges. However, it is worth noting that the present embodiment does not limit the atomizer device 1a to include only two atomizers. The atomizer device 1a may also include three atomizers, four atomizers, or even more atomizers. The present embodiment only uses two of the atomizers: the first atomizer 21 and the second atomizer 22 for schematic illustration. At this time, the atomizer device 1 may also be referred to as a cartridge-changing dual-cartridge atomizer device 1. Parts of the first atomizer 21 and the second atomizer 22 are disposed in the magazine of the first shell 10, and are arranged in a radial direction of the first shell 10. In other words, the first atomizer 21 and the second atomizer 22 are arranged in a transverse arrangement, for example, the first atomizer 21 and the second atomizer 22 are arranged in an interval arrangement along the long axis direction of the runway-shaped first shell 10, the first atomizer 21 is disposed in the left magazine 11, and the second atomizer 22 is disposed in the right magazine 12.

[0054] Each atomizer has an air guide channel, for example, the first atomizer 21 has a first air guide channel 210, and the second atomizer 22 has a second air guide channel 220. The air guide channel is used to make the liquid to be atomized into an aerosol pass through the air guide channel together with the external gas, and be discharged to the outside of the atomization device 1 through the nozzle assembly 30. In addition, each atomizer mainly includes an external oil cup 23, internal liquid to be atomized, an atomizing core 25, an airway tube 26, a support frame 27, a base 28, an electrode 29, etc. The oil cup 23 is mainly used to store the liquid to be atomized and to install various components of the atomizer. The liquid to be atomized, the atomizing core 25, the airway tube 26, the support frame 27, the base 28, the electrode 29, etc. can be installed in the oil cup 23. The liquid to be atomized can be transmitted to the atomizer core 25. When the heating element in the atomizer core 25 is working, the liquid to be atomized can be atomized into an aerosol and transmitted to the airway tube 26, and then transmitted to the nozzle assembly 30 through the airway tube 26. Therefore, the channel in the airway tube 26 is the air guide channel mentioned above. Optionally, the oil storage cotton 24 can be used to hold the liquid to be atomized. The support frame 27 is used to support the atomizer core 25, the base 28 is used to fix the support frame 27, and the electrode 29 is installed on the base 28. One end of the electrode 29 can be electrically connected to the atomizer core 25, and the other end is used to connect the spring pin and thus connect to the controller 70, thereby controlling the operation of the atomizer core 25.

[0055] The nozzle assembly 30 is the part that the user's mouth directly contacts. The nozzle assembly 30 is installed at the upper end of the first shell 10. The nozzle assembly 30 is provided with an air outlet 300. The air outlet 300 can be connected to the air guide channel to suck out the aerosol in the air guide channel. Since the present embodiment includes a plurality of atomizers, the nozzle assembly 30 can be moved relative to the first shell 10, so that the air outlet 300 of the nozzle assembly 30 can be connected to the first air guide channel 210 of the first atomizer 21, or the air outlet 300 of the nozzle assembly 30 can be connected to the second air guide channel 220 of the second atomizer 22, so that the user can inhale different aerosols.

[0056] Optionally, the nozzle assembly 30 can slide, rotate, roll, etc. relative to the first shell 10. The specific movement structure of the nozzle assembly 30 will be explained in other patent texts and will not be repeated in this embodiment.

[0057] The host 1b mainly includes a second shell 40, a bracket 50, and a controller 70. Among them, the second shell 40 is the outer shell of the host 1b, and a receiving space is also provided in the second shell 40, which is mainly used to install other components such as the bracket 50 and the controller 70. The circumferential shape of the second shell 40 can be rectangular, circular, runway-shaped, etc., and this embodiment and the following are only schematically described with the circumferential shape of the second shell 40 being the same as the circumferential shape of the first shell 10. When the atomizing device 1a is detachably connected to the host 1b, the first shell 10 and the second shell 40 are detachably connected to each other, so making the circumferential shapes of the first shell 10 and the second shell 40 the same can improve the appearance consistency of the atomizing device 1 when the first shell 10 is connected to the second shell 40. One end of the first shell 10 is used for movement connection with the nozzle assembly 30, and the other end of the first shell 10 is detachably connected to the second shell 40.

[0058] The bracket 50, the controller 70 and other structures can be arranged in the second shell 40. The bracket 50 is mainly used to support the atomizer in the atomization device 1a. In other words, the lower ends of the first atomizer 21 and the second atomizer 22 in the atomization device 1a protrude from the first shell 10. When the atomization device 1a is connected to the host 1b, the lower ends of the first atomizer 21 and the second atomizer 22 can be set on the bracket 50 and supported by the bracket 50.

[0059] The controller 70 is mainly used to electrically connect the heating element of the atomizer core 25 in the atomizer. The controller 70 can be used to control the working parameters of the heating element, so as to atomize the atomized liquid and generate an aerosol for the user to use or inhale. In the related art, if there are multiple atomizers in the atomizer device 1, each atomizer can be configured with a controller 70, but this will not only increase the cost and complicate the assembly, but also there will be a risk of multiple atomizers being started at the same time, resulting in dry burning and damage to the atomizer and the atomizer device 1.

[0060] In addition to the above components, the host 1b may also include a microphone 60 and a battery 80 electrically connected to the controller 70. The microphone 60, as a pneumatic sensor, can notify the controller 70 to start controlling the first atomizer 21 or the second atomizer 22 to work. The battery 80 is used to provide energy for each component.

[0061] In this embodiment, only one controller 70 may be provided to reduce material and assembly costs. When the air outlet 300 is connected to the first air guide channel 210, the first atomizer 21 is electrically connected to the controller 70, and the second atomizer 22 is disconnected from the controller 70. In other words, the controller 70 can control the first atomizer 21 to work, but the controller 70 cannot control the second atomizer 22, and the second atomizer 22 cannot work. When the air outlet 300 is connected to the second air guide channel 220, the first atomizer 21 is disconnected from the controller 70, and the second atomizer 22 is electrically connected to the controller 70. In other words, the controller 70 can control the second atomizer 22 to work, but the controller 70 cannot control the first atomizer 21, and the first atomizer 21 cannot work.

[0062] It is worth noting that the above-mentioned disconnection between the atomizer and the controller 70 can be understood as the atomizer being connected to part of the main unit 1b but disconnected from the rest. For example, when the air outlet 300 is connected to the first air guide channel 210, the second atomizer 22 is partially connected to the main unit 1b and partially disconnected, so that the second atomizer 22 is in a power-off state; when the air outlet 300 is connected to the second air guide channel 220, the first atomizer 21 is partially connected to the main unit 1b and partially disconnected, so that the first atomizer 21 is in a power-off state. By making the atomizer main unit 1b partially connected and disconnected, it is possible to avoid the atomizer that is not being inhaled being electrically connected to the controller 70, so that the atomizer that is not being inhaled is in a power-off state, and the controller 70 cannot control the atomizer, and the atomizer cannot work.

[0063] In summary, in this embodiment, through the cooperation of the nozzle assembly 30, the first atomizer 21, the second atomizer 22, and the controller 70, when the user draws from a certain atomizer, only the atomizer can perform atomization, which is convenient for the user to draw. Other atomizers cannot work, thereby avoiding starting multiple atomizers at the same time and preventing dry burning. The operation is simple and reliable, and the cost is low.

[0064] Please refer to Figure 8 , Figure 8This is a schematic diagram of an embodiment of the present application in which the atomizer includes three atomizers. In this embodiment, the atomizer 1a also includes a third atomizer 21a disposed in the first housing 10, and the first atomizer 21, the second atomizer 22, and the third atomizer 21a are arranged along the circumferential direction of the first housing 10, and the third atomizer 21a has a third air guide channel 210a, and the nozzle assembly 30 moves relative to the first housing 10 and can also make the air outlet 300 connected to the third air guide channel 210a. The three atomizers can be arranged along the circumference of the first housing 10, for example, the three atomizers can be evenly arranged in a herringbone shape around 360°, and the angle between two adjacent atomizers is 120°, so that the nozzle assembly 30 can rotate 120° each time to align the air outlet 300 with the air guide channel of an atomizer, so as to achieve the purpose of changing the cartridge, so that the user can inhale and use the three atomizers in sequence.

[0065] Please refer to Fig. 9 , Fig. 9 This is a schematic diagram of an atomizer device including four atomizers in one embodiment of the present application. In the present embodiment, the atomizer device 1a also includes a fourth atomizer 22a disposed in the first housing 10, the first atomizer 21, the second atomizer 22, the third atomizer 21a, and the fourth atomizer 22a are arranged along the circumferential direction of the first housing 10, and the fourth atomizer 22a has a fourth air guide channel 220a, and the nozzle assembly 30 moves relative to the first housing 10 and can also make the air outlet 300 communicate with the fourth air guide channel 220a. The four atomizers can be arranged along the circumference of the first housing 10, for example, the four atomizers can be evenly arranged in a square around 360°, and the angle between two adjacent atomizers is 90°, so that the nozzle assembly 30 can be rotated 90° each time to align the air outlet 300 with the air guide channel of an atomizer, so as to achieve the purpose of changing the cartridge, so that the user can inhale and use the four atomizers separately as needed.

[0066] Please refer to Figure 3 and Fig.10 , Fig.10 for Figure 3A partial enlarged cross-sectional schematic diagram of the first and second elastic needle assemblies in the atomization device shown. In the present embodiment, the host 1b further comprises a first elastic needle assembly 91 and a second elastic needle assembly 92 mounted on the bracket 50 and electrically connected to the controller 70, wherein the first elastic needle assembly 91 corresponds to the first atomizer 21, and the second elastic needle assembly 92 corresponds to the second atomizer 22. Wherein, when the air outlet 300 is connected to the first air guide channel 210, the first atomizer 21 abuts against the first elastic needle assembly 91, and the second atomizer 22 is at least partially disconnected from the second elastic needle assembly 92. When the air outlet 300 is connected to the second air guide channel 220, the first atomizer 21 is at least partially disconnected from the first elastic needle assembly 91, and the second atomizer 22 abuts against the second elastic needle assembly 92.

[0067] In addition to the above components, the atomization device 1 may also include a first spring needle assembly 91 and a second spring needle assembly 92, which are mainly used to realize the connection and separation between the atomizer and the controller 70. The first spring needle assembly 91 and the second spring needle assembly 92 can be installed on the bracket 50 and penetrate the bracket 50, so that the lower ends of the first spring needle assembly 91 and the second spring needle assembly 92 can be electrically connected to the controller 70 through a wire. In other words, the controller 70 is always in an electrically connected state with the first spring needle assembly 91 and the second spring needle assembly 92, and the wires between the first spring needle assembly 91 and the second spring needle assembly 92 and the controller 70 are not shown.

[0068] The first elastic needle assembly 91 and the second elastic needle assembly 92 pass through the upper end of the bracket 50 and correspond to the first atomizer 21 and the second atomizer 22 respectively, that is, the first elastic needle assembly 91 is used to connect and disconnect with the first atomizer 21, and the second elastic needle assembly 92 is used to connect and disconnect with the second atomizer 22.

[0069] When the air outlet 300 is connected to the first air guide channel 210, the first atomizer 21 can abut against the first elastic needle assembly 91, and the first atomizer 21 can be electrically connected to the controller 70 through the first elastic needle assembly 91, and the controller 70 can control the first atomizer 21 to perform atomization. However, the second atomizer 22 is at least partially disconnected from the second elastic needle assembly 92, and the second atomizer 22 cannot be electrically connected to the controller 70, and the controller 70 cannot control the second atomizer 22 to work.

[0070] Similarly, when the air outlet 300 is connected to the second air guide channel 220, the second atomizer 22 can abut against the second elastic needle assembly 92, and the second atomizer 22 can be electrically connected to the controller 70 through the second elastic needle assembly 92, and the controller 70 can control the second atomizer 22 to perform atomization. However, the first atomizer 21 is at least partially disconnected from the first elastic needle assembly 91, and the first atomizer 21 cannot be electrically connected to the controller 70, and the controller 70 cannot control the first atomizer 21 to work.

[0071] In summary, in this embodiment, the first elastic needle assembly 91 and the second elastic needle assembly 92 can realize the connection and disconnection of the first atomizer 21 and the second atomizer 22 and the controller 70, so that only one atomizer can work at the same time, preventing multiple atomizers from starting at the same time.

[0072] In this embodiment, the first elastic needle assembly 91 includes a first long elastic needle 91a and a first short elastic needle 91b, the height of the first long elastic needle 91a protruding from the bracket 50 is greater than the height of the first short elastic needle 91b protruding from the bracket 50, and the second elastic needle assembly 92 includes a second long elastic needle 92a and a second short elastic needle 92b, the height of the second long elastic needle 92a protruding from the bracket 50 is greater than the height of the second short elastic needle 92b protruding from the bracket 50. When the air outlet 300 is connected to the first air guide channel 210, the first atomizer 21 abuts against the first long elastic needle 91a and the first short elastic needle 91b; the second atomizer 22 abuts against the second long elastic needle 92a, and the second atomizer 22 is disconnected from the second short elastic needle 92b. When the air outlet 300 is connected to the second air guide channel 220 , the first atomizer 21 abuts against the first long elastic pin 91 a , and the first atomizer 21 and the first short elastic pin 91 b are disconnected; the second atomizer 22 abuts against the second long elastic pin 92 a and the second short elastic pin 92 b .

[0073] Each cigarette cartridge assembly may include two spring needles: a long spring needle and a short spring needle. For example, the first spring needle assembly 91 includes a first long spring needle 91a and a first short spring needle 91b, and the second spring needle assembly 92 includes a second long spring needle 92a and a second short spring needle 92b. The long spring needle and the short spring needle are spring needles of different lengths. The length of the long spring needle is greater than that of the short spring needle, and the elastic force of the long spring needle is greater than that of the short spring needle. For example, the long spring needle is 0.5 mm longer than the short spring needle, the elastic force of the long spring needle is 250 g, and the elastic force of the short spring needle is 75 g.

[0074] In this embodiment, the long elastic pin in each elastic pin assembly can be controlled to be flush with the bottom of the short elastic pin, so that the height of the first long elastic pin 91a protruding from the bracket 50 is greater than the height of the first short elastic pin 91b protruding from the bracket 50, that is, the first long elastic pin 91a protrudes more than the first short elastic pin 91b. Similarly, the height of the second long elastic pin 92a protruding from the bracket 50 is greater than the height of the second short elastic pin 92b protruding from the bracket 50, that is, the second long elastic pin 92a protrudes more than the second short elastic pin 92b.

[0075] In this way, when the air outlet 300 is connected to the first air guide channel 210, the first atomizer 21 can be made to resist the first long elastic needle 91a and the first short elastic needle 91b at the same time, thereby being electrically connected to the atomizer. However, the second atomizer 22 only resists the second long elastic needle 92a, and since the length of the second short elastic needle 92b is smaller, the second atomizer 22 is disconnected from the second short elastic needle 92b. Similarly, when the air outlet 300 is connected to the second air guide channel 220, the second atomizer 22 can be made to resist the second long elastic needle 92a and the second short elastic needle 92b at the same time, thereby being electrically connected to the atomizer. However, the first atomizer 21 only resists the first long elastic needle 91a, and since the length of the first short elastic needle 91b is smaller, the first atomizer 21 is disconnected from the first short elastic needle 91b.

[0076] In summary, this embodiment can utilize the different lengths of the long spring needle and the short spring needle to achieve connection and separation between the atomizer and the controller 70.

[0077] In this embodiment, the first long elastic needle 91a, the first short elastic needle 91b, the second long elastic needle 92a, and the second short elastic needle 92b are all elastic. When the air outlet 300 is connected to the first air guide channel 210, the nozzle assembly 30 abuts against the first atomizer 21, so that the first atomizer 21 moves in a direction close to the bracket 50, so that the first long elastic needle 91a and the first short elastic needle 91b are both in a compressed state, and the second long elastic needle 92a and the second short elastic needle 92b use their elastic force to drive the second atomizer 22 to move in a direction away from the bracket 50, so that the second long elastic needle 92a abuts against the second atomizer 22, and the second short elastic needle 92b is disconnected from the second atomizer 22. When the air outlet 300 is connected to the second air guide channel 220, the nozzle assembly 30 presses against the second atomizer 22, so that the second atomizer 22 moves in a direction close to the bracket 50, so that the second long elastic pin 92a and the second short elastic pin 92b are both in a compressed state, and the first long elastic pin 91a and the first short elastic pin 91b use their elastic force to drive the first atomizer 21 to move in a direction away from the bracket 50, so that the first long elastic pin 91a presses against the first atomizer 21, and the first short elastic pin 91b is disconnected from the first atomizer 21.

[0078] When the air outlet 300 is connected to the first air guide channel 210, the nozzle assembly 30 presses against the first atomizer 21, that is, the nozzle assembly 30 applies a downward force to the first atomizer 21, and the nozzle assembly 30 can drive the first atomizer 21 to move in a direction close to the bracket 50, so that the first atomizer 21 first contacts the first long elastic pin 91a, and then contacts the first short elastic pin 91b, thereby making the first long elastic pin 91a and the first short elastic pin 91b both in a compressed state. However, the second atomizer 22 is not abutted by the nozzle assembly 30, that is, the second atomizer 22 is not subjected to a downward force, and the second long elastic pin 92a and the second short elastic pin 92b in the compressed state below can use their elastic force to drive the second atomizer 22 to move in a direction away from the bracket 50. Since the length of the second long elastic pin 92a is greater than the length of the second short elastic pin 92b, the second atomizer 22 can be disconnected from the second short elastic pin 92b under the drive of the second long elastic pin 92a, but the second atomizer 22 is always abutted against the second long elastic pin 92a. At this time, since the second long elastic pin 92a and the second short elastic pin 92b do not abut the second atomizer 22 at the same time, the second atomizer 22 is not electrically connected to the controller 70.

[0079] Similarly, when the nozzle assembly 30 is rotated and the air outlet 300 is connected to the second air guide channel 220, the nozzle assembly 30 presses against the second atomizer 22, that is, the nozzle assembly 30 applies a downward force to the second atomizer 22, and the nozzle assembly 30 can drive the second atomizer 22 to move in a direction close to the bracket 50, so that the second atomizer 22 first contacts the second long elastic pin 92a, and then contacts the second short elastic pin 92b, thereby making the second long elastic pin 92a and the second short elastic pin 92b both in a compressed state. However, the first atomizer 21 is not pressed against by the nozzle assembly 30, that is, the first atomizer 21 is not subjected to downward force, and the first long elastic pin 91a and the first short elastic pin 91b in the compressed state below can use their elastic force to drive the first atomizer 21 to move in a direction away from the bracket 50. Since the length of the first long elastic pin 91a is greater than the length of the first short elastic pin 91b, the first atomizer 21 can be disconnected from the first short elastic pin 91b under the drive of the first long elastic pin 91a, but always press against the first long elastic pin 91a. At this time, since the first long elastic pin 91a and the first short elastic pin 91b do not press against the first atomizer 21 at the same time, the first atomizer 21 is not electrically connected to the controller 70.

[0080] In summary, this embodiment can realize the connection and separation of the atomizer through the long spring needle and the short spring needle and the corresponding different elastic forces, so as to avoid the dry burning of one of the atomizers caused by starting two atomizers at the same time.

[0081] Optionally, the elastic force of the long spring needle is 250g, and the elastic force of the short spring needle is 75g, but the weight of the atomizer is only 5-20g, so both the long spring needle and the short spring needle can drive the atomizer to move in a direction away from the bracket 50.

[0082] Optionally, when the atomizer abuts against the spring needle assembly, the short spring needle is compressed by 0.5 mm and the long spring needle is compressed by 1 mm. Therefore, after the long spring needle drives the atomizer to move upward by 0.5 mm, the short spring needle facilitates the atomizer to disconnect.

[0083] In this embodiment, when the air outlet hole 300 is connected to the first air guide channel 210, the second long elastic needle 92a is still in a compressed state. When the air outlet hole 300 is connected to the second air guide channel 220, the first long elastic needle 91a is still in a compressed state.

[0084] When the suction nozzle assembly 30 abuts against the first atomizer 21, the second short elastic needle 92b is disconnected from the second atomizer 22, but the second long elastic needle 92a is still in contact with the second atomizer 22. In this embodiment, the second long elastic needle 92a is still in a compressed state, for example, the second long elastic needle 92a is still compressed by 0.2 mm, which can improve the stability of the second atomizer 22 and prevent the second atomizer 22 from shaking freely in the first housing 10. Similarly, when the suction nozzle assembly 30 abuts against the second atomizer 22, the first short elastic needle 91b is disconnected from the first atomizer 21, but the first long elastic needle 91a is still in contact with the first atomizer 21. In this embodiment, the first long elastic needle 91a is still in a compressed state, for example, the first long elastic needle 91a is still compressed by 0.2 mm, which can improve the stability of the first atomizer 21 and prevent the first atomizer 21 from shaking freely in the first housing 10.

[0085] Specifically, when the long elastic needle and the short elastic needle drive the atomizer to move upward, when the movement exceeds 0.5 mm, the short elastic needle is disconnected from the atomizer, and only the long elastic needle continues to drive the atomizer to move upward. After the atomizer continues to move upward for a certain distance, the atomizer can resist the nozzle assembly 30, so that the atomizer cannot continue to move upward, but the long elastic needle is still in a compressed state at this time, thereby ensuring the stability of the atomizer.

[0086] Please refer to Figure 11-13 , Fig.11 This is a front view of the atomizing device when the nozzle assembly is lifted in one embodiment of the present application. Fig.12 This is a front view of the atomization device when the nozzle assembly is rotated in one embodiment of the present application. Fig.13This is a front view of the atomizing device when the nozzle assembly is lowered in one embodiment of the present application. In this embodiment, the nozzle assembly 30 is rotatably connected to the first shell 10 and can move in a direction close to or away from the first shell 10. When the air outlet 300 of the nozzle assembly 30 is connected to one of the first air guide channel 210 and the second air guide channel 220, the nozzle assembly 30 can move in a direction away from the first shell 10, and then the nozzle assembly 30 is rotated relative to the first shell 10 until the air outlet 300 corresponds to the second air guide channel 220, and then the nozzle assembly 30 is moved in a direction close to the first shell 10, so that the air outlet 300 is connected to the other of the first air guide channel 210 and the second air guide channel 220.

[0087] The suction nozzle assembly 30 provided in this embodiment can be rotated relative to the first housing 10, and can be moved relative to the first housing 10, so as to realize the switching of the atomizer. Specifically, when the air outlet 300 of the suction nozzle assembly 30 is connected to one of the first air guide channel 210 and the second air guide channel 220, for example, when the air outlet 300 of the suction nozzle assembly 30 is connected to the first air guide channel 210, when the first atomizer 21 is used up, it is necessary to switch to the second atomizer 22 at this time, and the suction nozzle assembly 30 can be first moved in a direction away from the first housing 10, and then the suction nozzle assembly 30 is rotated 180°, at this time, the air outlet 300 corresponds to the second air guide channel 220, and finally the suction nozzle assembly 30 is moved in a direction close to the first housing 10, so that the air outlet 300 is connected to the second air guide channel 220. And the suction nozzle assembly 30 can push against the second atomizer 22, so that the second atomizer 22 moves downward, against the second spring needle assembly 92, and thus electrically connected to the controller 70. In summary, this embodiment can achieve the switching of the atomizer by moving and rotating.

[0088] Please refer to Fig.10 and Fig.14 , Fig.14 for Figure 3 A partial enlarged cross-sectional schematic diagram of the nozzle assembly in the atomization device shown. In this embodiment, when the air outlet 300 is connected to the first air guide channel 210, the end face of the first atomizer 21 close to the bracket 50 is closer to the bracket 50 than the end face of the second atomizer 22 close to the bracket 50, and the end face of the first atomizer 21 away from the bracket 50 is closer to the bracket 50 than the end face of the second atomizer 22 away from the bracket 50. When the air outlet 300 is connected to the second air guide channel 220, the end face of the first atomizer 21 close to the bracket 50 is farther away from the bracket 50 than the end face of the second atomizer 22 close to the bracket 50, and the end face of the first atomizer 21 away from the bracket 50 is farther away from the bracket 50 than the end face of the second atomizer 22 away from the bracket 50.

[0089] When the nozzle assembly 30 abuts against one of the first atomizer 21 and the second atomizer 22, the atomizer can be moved downward as a whole, and the other of the first atomizer 21 and the second atomizer 22 can be moved upward as a whole under the drive of the long and short elastic needles. Therefore, when the two atomizers have the same size, when the air outlet 300 is connected to the first air guide channel 210, that is, when the nozzle assembly 30 abuts against the first atomizer 21, the lower surface of the first atomizer 21 is lower than the lower surface of the second atomizer 22, and the upper surface of the first atomizer 21 is also lower than the upper surface of the second atomizer 22, so that the first atomizer 21 can be connected to the first elastic needle assembly 91, and the second atomizer 22 is disconnected from the second elastic needle assembly 92.

[0090] Similarly, when the air outlet 300 is connected to the second air guide channel 220, that is, when the nozzle assembly 30 presses against the second atomizer 22, the lower surface of the second atomizer 22 is lower than the lower surface of the first atomizer 21, and the upper surface of the second atomizer 22 is also lower than the upper surface of the first atomizer 21, so that the second atomizer 22 can be connected to the second elastic needle assembly 92, and the first atomizer 21 is disconnected from the first elastic needle assembly 91.

[0091] In summary, in this embodiment, by comparing the positional relationship between the first atomizer 21 and the second atomizer 22 , it is also possible to know which atomizer is connected to the controller 70 and which atomizer is disconnected from the controller 70 .

[0092] Please refer again Fig.14 In the present embodiment, the nozzle assembly 30 includes a nozzle 31 and a sealing member 32. The nozzle 31 includes an air outlet portion 311 and a shielding portion 312 connected to each other. The sealing member 32 is disposed on the air outlet portion 311. The sealing member 32 and the air outlet portion 311 are provided with an air outlet hole 300. When the air outlet hole 300 is connected to one of the first air guide channel 210 and the second air guide channel 220, the sealing member 32 abuts against one of the first atomizer 21 and the second atomizer 22, and drives one of the first atomizer 21 and the second atomizer 22 to move in a direction close to the bracket 50, and the other of the first atomizer 21 and the second atomizer 22 abuts against the shielding portion 312.

[0093] The nozzle assembly 30 mainly includes a nozzle 31 and a sealing member 32. The nozzle 31 includes an air outlet portion 311 and a shielding portion 312 connected to each other. The sealing member 32 is mounted on the air outlet portion 311. Both the sealing member 32 and the air outlet portion 311 are provided with through holes, which are the air outlet holes 300. The shielding portion 312 is a portion without a hole. Therefore, the air outlet portion 311 of the nozzle 31 can correspond to one atomizer, and the shielding portion 312 can correspond to another atomizer. When the air outlet 300 of the suction nozzle assembly 30 is connected to one of the first air guide channel 210 and the second air guide channel 220, for example, when the air outlet 300 of the suction nozzle assembly 30 is connected to the first air guide channel 210, the seal 32 on the air outlet portion 311 can abut the first atomizer 21, and as the suction nozzle assembly 30 moves downward and is installed on the first housing 10, the seal 32 can drive the first atomizer 21 to move in a direction close to the bracket 50, thereby abutting the first elastic needle assembly 91, and then electrically connected to the controller 70. The shielding portion 312 is used to shield the second atomizer 22, and when the second elastic needle assembly 92 uses its elasticity to move the second atomizer 22 upward, the second atomizer 22 can abut the shielding portion 312, thereby limiting the second atomizer 22 from continuing to move upward. In summary, the present embodiment can use the suction nozzle assembly 30 to drive one atomizer to move downward and limit the other atomizer from moving upward.

[0094] Please refer again Fig.14 In this embodiment, a sealing ridge 320 is protruded from one side of the sealing member 32 close to the bracket 50. When the air outlet 300 is connected to the first air guide channel 210 or the second air guide channel 220, the sealing ridge 320 abuts against the first atomizer 21 or the second atomizer 22, and drives the first atomizer 21 or the second atomizer 22 to move in a direction close to the bracket 50, and the sealing ridge 320 is also used to seal with the first atomizer 21 or the second atomizer 22.

[0095] The lower side of the sealing member 32 is provided with a sealing ridge 320. Due to the presence of the sealing ridge 320, when the nozzle assembly 30 moves downward and is installed on the first housing 10, the sealing ridge 320 can first abut the first atomizer 21 or the second atomizer 22, and then the sealing ridge 320 continues to move downward, thereby driving the first atomizer 21 or the second atomizer 22 to move downward. At the same time, due to the presence of the sealing ridge 320, the sealing ridge 320 can seal the sealing member 32 and the first atomizer 21 or the second atomizer 22, so that only the air guide channel is connected to the air outlet 300, thereby preventing aerosol leakage. In summary, the present embodiment utilizes the sealing ridge 320 to not only drive the atomizer to move downward, but also play a role in sealing and preventing air leakage.

[0096] Please refer again Fig.14In this embodiment, the first atomizer 21 and the second atomizer 22 both include an oil cup 23 and an oil filling plug 230. The oil filling plug 230 is installed in the oil cup 23 to seal the inside of the oil cup 23. When the sealing edge 320 abuts against the first atomizer 21 or the second atomizer 22, the sealing edge 320 abuts against the oil cup 23 and the sealing edge 320 is arranged on the outer peripheral side of the oil filling plug 230.

[0097] From the above content, it can be known that the atomizer includes an oil cup 23, and the oil cup 23 stores the liquid to be atomized. Therefore, in this embodiment, an oil filling hole can be opened above the oil cup 23, and oil can be filled into the oil cup 23 through the oil filling hole, and then the oil filling hole can be plugged with an oil filling plug 230 to avoid oil leakage. Therefore, an oil filling plug 230 is usually arranged above the oil cup 23, and when the sealing edge 320 abuts against the top of the first atomizer 21 or the second atomizer 22, the sealing edge 320 can abut against the oil cup 23 instead of the oil filling plug 230, so that when the upper surface of the oil filling plug 230 is not flush with the upper surface of the oil cup 23, for example, the upper surface of the oil filling plug 230 is higher or lower than the upper surface of the oil cup 23, so that the sealing edge 320 controls the first atomizer 21 or the second atomizer 22 to move downward at different distances. In order to improve the stability of the downward movement of the atomizer, the sealing edge 320 can be abutted against the oil cup 23.

[0098] Furthermore, the sealing ridge 320 is disposed on the outer peripheral side of the oil filling plug 230, and the sealing ridge 320 may be an annular sealing ridge 320, so that even if oil leaks from the oil filling plug 230, the sealed space formed by the sealing ridge 320 can prevent the atomized liquid from further leaking out. In summary, the sealing ridge 320 provided in this embodiment can improve the stability of controlling the downward movement of the atomizer and can also improve the sealing performance.

[0099] In addition, in the atomizer where the long spring pin and the short spring pin cooperate with each other to abut against the seal 32, the oil cup 23 and the oil filling plug 230 of the atomizer can also abut against the seal 32, thereby sealing the cavity of the atomizer, further improving the sealing effect, and avoiding odor cross-contamination.

[0100] The present application also provides a specific control process of the atomizer device 1: when the air outlet 311 of the suction nozzle assembly 30 is located on the left, the sealing edge 320 of the sealing member 32 presses the oil cup 23 of the first atomizer 21 on the left, so that the first atomizer 21 moves downward as a whole. At this time, the first short elastic needle 91b is compressed by 0.5mm, the first long elastic needle 91a is compressed by 1mm, and the first atomizer 21 is connected to the controller 70. At the same time, the second atomizer 22 on the right is lifted up by the elastic force of the second long elastic needle 92a, and the second short elastic needle 92b is separated from the electrode 29 in the second atomizer 22, so that it cannot be connected to the controller 70. In this way, it can be achieved that only a single atomizer works while the other atomizer does not work during suction, avoiding the simultaneous startup of the two atomizers, which causes the other atomizer far away from the suction nozzle 31 to dry burn. When the first atomizer 21 has finished puffing, it is only necessary to lift the suction nozzle assembly 30 and rotate it 180 degrees, and then put down the suction nozzle assembly 30, so that the sealing edge 320 of the suction nozzle assembly 30 can press the oil cup 23 of the second atomizer 22 on the right side, so that the second atomizer 22 moves downward as a whole, and the second short elastic needle 92b is compressed by 0.5mm, the second long elastic needle 92a is compressed by 1mm, and the second atomizer 22 is connected to the controller 70. At the same time, the first atomizer 21 on the left side is lifted up by the elastic force of the first long elastic needle 91a, and the first short elastic needle 91b is separated from the electrode 29 in the first atomizer 21, so that it cannot be connected to the controller 70.

[0101] In the description of the present application, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0102] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0103] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated. It can be mechanically connected or electrically connected. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0104] The above describes the contents provided by the implementation methods of the present application in detail, and describes and illustrates the principles and implementation methods of the present application. These descriptions are only used to help understand the method and its core ideas of the present application. However, the contents of this specification should not be construed as limiting the present application, and those skilled in the art may make various changes and modifications to the present application without departing from the spirit and scope of the present application. These modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents.

Claims

1. An atomization device, characterized in that: The atomization device comprises a detachably connected atomization device and a host, and the atomization device comprises: a first shell; A first atomizer and a second atomizer are arranged in the first housing and arranged in a radial direction of the first housing, the first atomizer has a first air guide channel, and the second atomizer has a second air guide channel; A nozzle assembly is disposed at one end of the first shell and can move relative to the first shell, so that the air outlet of the nozzle assembly is connected to the first air guide channel or the second air guide channel; The host comprises: A second shell, detachably connected to the other end of the first shell; a bracket, disposed in the second housing and supporting the first atomizer and the second atomizer; A controller, disposed in the second housing; Wherein, when the air outlet is connected to the first air guiding channel, the first atomizer is electrically connected to the controller, and the second atomizer is disconnected from the controller; when the air outlet is connected to the second air guiding channel, the first atomizer is disconnected from the controller, and the second atomizer is electrically connected to the controller.

2. The atomizing device according to claim 1, characterized in that When the air outlet is connected to the first air guiding channel, the second atomizer is partially connected to the main unit and partially disconnected, thereby putting the second atomizer in a power-off state; when the air outlet is connected to the second air guiding channel, the first atomizer is partially connected to the main unit and partially disconnected, thereby putting the first atomizer in a power-off state.

3. The atomizing device according to claim 2, characterized in that: The host further comprises a first elastic needle assembly and a second elastic needle assembly which are mounted on the bracket and electrically connected to the controller, wherein the first elastic needle assembly corresponds to the first atomizer, and the second elastic needle assembly corresponds to the second atomizer; Wherein, when the air outlet is connected to the first air guiding channel, the first atomizer resists the first elastic needle assembly, and the second atomizer is at least partially disconnected from the second elastic needle assembly; when the air outlet is connected to the second air guiding channel, the first atomizer is at least partially disconnected from the first elastic needle assembly, and the second atomizer resists the second elastic needle assembly.

4. The atomizing device according to claim 3, characterized in that: The first elastic needle assembly includes a first long elastic needle and a first short elastic needle, the height of the first long elastic needle protruding from the bracket is greater than the height of the first short elastic needle protruding from the bracket, and the second elastic needle assembly includes a second long elastic needle and a second short elastic needle, the height of the second long elastic needle protruding from the bracket is greater than the height of the second short elastic needle protruding from the bracket; Wherein, when the air outlet is connected to the first air guiding channel, the first atomizer abuts against the first long elastic needle and the first short elastic needle, the second atomizer abuts against the second long elastic needle, and the second atomizer is disconnected from the second short elastic needle; when the air outlet is connected to the second air guiding channel, the first atomizer abuts against the first long elastic needle, the first atomizer is disconnected from the first short elastic needle, and the second atomizer abuts against the second long elastic needle and the second short elastic needle.

5. The atomizing device according to claim 4, characterized in that: The first long elastic needle, the first short elastic needle, the second long elastic needle, and the second short elastic needle are all elastic; when the air outlet is connected to the first air guide channel, the nozzle assembly presses against the first atomizer, so that the first atomizer moves in a direction close to the bracket, so that the first long elastic needle and the first short elastic needle are both in a compressed state, and the second long elastic needle and the second short elastic needle use their elastic force to drive the second atomizer to move in a direction away from the bracket, so that the second long elastic needle presses against the second atomizer, and the second short elastic needle is disconnected from the second atomizer; When the air outlet is connected to the second air guide channel, the nozzle assembly presses against the second atomizer to move the second atomizer in a direction close to the bracket, so that the second long elastic needle and the second short elastic needle are both in a compressed state, and the first long elastic needle and the first short elastic needle use their elastic force to drive the first atomizer to move in a direction away from the bracket, so that the first long elastic needle presses against the first atomizer, and the first short elastic needle is disconnected from the first atomizer.

6. The atomizing device according to claim 5, characterized in that When the air outlet is connected to the first air guiding channel, the second long elastic needle is still in a compressed state; when the air outlet is connected to the second air guiding channel, the first long elastic needle is still in a compressed state.

7. The atomizing device according to claim 1, characterized in that When the air outlet is connected to the first air guide channel, the end surface of the first atomizer close to the bracket is closer to the bracket than the end surface of the second atomizer close to the bracket, and the end surface of the first atomizer away from the bracket is closer to the bracket than the end surface of the second atomizer away from the bracket; When the air outlet is connected to the second air guiding channel, the end face of the first atomizer close to the bracket is farther away from the bracket than the end face of the second atomizer close to the bracket, and the end face of the first atomizer facing away from the bracket is farther away from the bracket than the end face of the second atomizer facing away from the bracket.

8. The atomizing device according to claim 1, characterized in that: The suction nozzle assembly is rotatably connected to the first shell and can move in a direction close to or away from the first shell. When the air outlet of the suction nozzle assembly is connected to one of the first air guiding channel and the second air guiding channel, the suction nozzle assembly can move in a direction away from the first shell, and then the suction nozzle assembly is rotated relative to the first shell until the air outlet corresponds to the second air guiding channel, and then the suction nozzle assembly is moved in a direction close to the first shell, so that the air outlet is connected to the other of the first air guiding channel and the second air guiding channel.

9. The atomizing device according to claim 8, characterized in that The suction nozzle assembly includes a suction nozzle and a sealing member, the suction nozzle includes an air outlet portion and a shielding portion connected to each other, the sealing member is arranged on the air outlet portion, the sealing member and the air outlet portion are provided with the air outlet hole, when the air outlet hole is connected to one of the first air guiding channel and the second air guiding channel, the sealing member abuts against one of the first atomizer and the second atomizer, and drives the one of the first atomizer and the second atomizer to move in a direction close to the bracket, and the other of the first atomizer and the second atomizer abuts against the shielding portion.

10. The atomizing device according to claim 9, characterized in that A sealing ridge is protruding from one side of the sealing member close to the bracket. When the air outlet is connected to the first air guiding channel or the second air guiding channel, the sealing ridge abuts against the first atomizer or the second atomizer and drives the first atomizer or the second atomizer to move in a direction close to the bracket, and the sealing ridge is also used to seal the sealing member and the first atomizer or the second atomizer.

11. The atomizing device according to claim 10, characterized in that The first atomizer and the second atomizer both include an oil cup and an oil filling plug, wherein the oil filling plug is mounted on the oil cup to seal the inside of the oil cup; when the sealing ridge abuts against the first atomizer or the second atomizer, the sealing ridge abuts against the oil cup and the sealing ridge is arranged on the outer peripheral side of the oil filling plug.

12. The atomizing device according to claim 1, characterized in that The atomization device also includes a third atomizer disposed in the first shell, the first atomizer, the second atomizer, and the third atomizer are arranged along the circumferential direction of the first shell, the third atomizer has a third air guide channel, and the nozzle assembly moves relative to the first shell to enable the air outlet to connect to the third air guide channel.

13. The atomizing device according to claim 12, characterized in that The atomizer device also includes a fourth atomizer disposed in the first shell, the first atomizer, the second atomizer, the third atomizer, and the fourth atomizer are arranged along the circumferential direction of the first shell, the fourth atomizer has a fourth air guide channel, and the nozzle assembly moves relative to the first shell to enable the air outlet to connect to the fourth air guide channel.

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