Atomizer and atomizing device

Abstract

The utility model provides an atomizer and an atomizing device. The atomizer comprises a liquid storage part, a support, an air guide part, a heat insulation part and a suction nozzle. The support is arranged and sealed at the opening at one end of the liquid storage part. The gas guide part is partially arranged in the liquid storage part and arranged on the support, a liquid storage space is defined by the gas guide part, the support and the liquid storage part, and the gas guide part is provided with a gas guide channel. The heat insulation piece is arranged in the air guide channel and provided with a heat insulation channel communicated with the air guide channel. And the suction nozzle is sealed at the opening at the other end of the liquid storage part and is fixed on the air guide part protruding out of the other end of the liquid storage part. According to the liquid atomization device, the heat transferred to the gas guide piece can be greatly reduced, then the heat transferred to the liquid to be atomized is reduced, the situation that part of components in the liquid to be atomized are decomposed, consequently, the performance of the liquid to be atomized is affected is prevented, and the stability of the liquid to be atomized is improved.

Description

Technical Field

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

[0002] Atomizers are increasingly used in modern life, such as medical atomizers, air humidifiers, miniature electronic atomizers, electronic cigarettes, etc. The atomizer is provided with a liquid to be atomized and an atomizer core. When the atomizer core is working, it heats the liquid to be atomized that has been attached to the atomizer core and atomizes it into an aerosol, which is then discharged through the air guide. However, the temperature of the aerosol is relatively high. When passing through the air guide, the heat will be transferred to the liquid to be atomized in the liquid storage space through the side wall of the air guide, thereby affecting the performance of the liquid to be atomized. Utility Model Content

[0003] In view of this, the first aspect of the present application provides an atomizer, the atomizer comprising:

[0004] Liquid storage parts,

[0005] A bracket, mounted on and sealed at the opening at one end of the liquid storage member;

[0006] An air guide part, partly disposed in the liquid storage part and mounted on the bracket, wherein the air guide part, the bracket and the liquid storage part are arranged to form a liquid storage space, and the air guide part has an air guide channel;

[0007] A heat insulating member, disposed in the air guiding channel, wherein the heat insulating member has a heat insulating channel connected to the air guiding channel;

[0008] A suction nozzle is sealed at the opening at the other end of the liquid storage component, and the suction nozzle is fixed to the air guide component protruding from the other end of the liquid storage component.

[0009] The atomizer provided in the first aspect of the present application, by adding a heat insulating member in the air guide member, allows the aerosol originally transmitted in the air guide channel of the air guide member to be transmitted in the heat insulating channel of the heat insulating member. Thus, the heat insulating member can be used to isolate the heat of the aerosol, reducing the heat of the aerosol transferred to the liquid to be atomized in the liquid storage space through the air guide member, thereby affecting the performance of the liquid to be atomized and improving the stability of the liquid to be atomized.

[0010] The atomizer further includes an atomizer core and a first support member fixed in the air guide channel, wherein the first support member is arranged between the atomizer core and the heat insulation member, and one end of the heat insulation member abuts against the first support member, and the first support member has a first through hole connecting the air guide channel and the heat insulation channel.

[0011] The air guide member includes, in sequence along its axial direction, a first portion where the atomizer core is arranged, a second portion, and a third portion where the heat insulating member and the first supporting member are arranged. The inner diameter of the first portion is greater than the inner diameter of the third portion, and the inner diameter of the second portion gradually decreases from the first portion to the third portion.

[0012] Among them, the first support member includes a first guide portion and a first interference portion along its axial direction, the first guide portion abuts against one end of the thermal insulation member, and a first guide surface is provided on the side of the first guide portion away from the first interference portion; the outer diameter of the first interference portion is larger than the outer diameter of the first guide portion, and the first interference portion is interference fit with the air guide member.

[0013] Wherein, the atomizer further includes an atomizing core arranged in the air guide channel, and one end of the heat insulation component abuts against the atomizing core.

[0014] The atomizer further comprises a fixing frame fixed in the air guide channel, the fixing frame is arranged on a side of the atomizer core away from the heat insulation component, and the fixing frame is used to fix the chip; the atomizer further comprises a second supporting member supported between the fixing frame and the atomizer core, and the second supporting member has a second through hole connecting the fixing frame and the atomizer core.

[0015] Wherein, the atomizer further comprises a third support member fixed in the air guide channel, the third support member is arranged between the heat insulating member and the suction nozzle, the third support member abuts against the heat insulating member, and the third support member has a third through hole connected to the heat insulating channel.

[0016] Wherein, the third support member includes a second guide portion and a second interference portion along its axial direction, the second guide portion abuts against the other end of the thermal insulation member, and a second guide surface is provided on the side of the second guide portion away from the second interference portion; the outer diameter of the second interference portion is larger than the outer diameter of the second guide portion, and the second interference portion is interference fit with the air guide member.

[0017] Wherein, the suction nozzle is sealed on one side of the liquid storage component and has a fixing groove, the air guide component protruding from the other end of the liquid storage component is arranged in the fixing groove, and the air guide component and the suction nozzle are interference fit.

[0018] A second aspect of the present application provides an atomization device, which includes a power supply and an atomizer as provided in the first aspect of the present application, wherein the atomizer is detachably connected to the power supply.

[0019] The atomization device provided in the second aspect of the present application, by adopting the atomizer provided in the first aspect of the present application, can effectively reduce the heat of the aerosol transferred to the liquid to be atomized in the liquid storage space through the air guide, thereby affecting the performance of the liquid to be atomized and improving the stability of the liquid to be atomized. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of an atomizer in one embodiment of the present application.

[0022] Figure 2 for Figure 1 Exploded view of the atomizer shown.

[0023] Figure 3 for Figure 1 A schematic cross-sectional view of the atomizer is shown.

[0024] Figure 4 for Figure 3 A partial enlarged view of the bracket in the atomizer is shown.

[0025] Figure 5 for Figure 3 A partial enlarged view of the mouthpiece of the atomizer shown.

[0026] Figure 6 It is a partial cross-sectional schematic diagram of the first support member in the atomizer in one embodiment of the present application.

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the first supporting member in one embodiment of the present application.

[0028] Figure 8 It is a cross-sectional schematic diagram of an atomizer in another embodiment of the present application.

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the third supporting member in one embodiment of the present application.

[0030] Fig.10 It is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application.

[0031] Fig.11 for Fig.11 An exploded view of the atomization device is shown.

[0032] Description of labels:

[0033] Atomizer-1, power supply-2, atomizing device-3, liquid storage member-10, liquid storage space-100, atomizing core-11, bracket-20, sealing ring-21, hole-22, first step structure-23, second step structure-24, fixing frame-25, chip-26, air guide member-30, air guide channel-300, first part-31, second part-32, third part-33, heat insulation member-40, heat insulation channel Channel -400, suction nozzle -50, air outlet -500, sealing member -51, fixing groove -52, first supporting member -60, first through hole -600, first guiding portion -61, first guiding surface -610, first interference portion -62, second supporting member -70, second through hole -700, third supporting member -80, third through hole -800, second guiding portion -81, second guiding surface -810, second interference portion -82. DETAILED DESCRIPTION

[0034] 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.

[0035] In view of this, in order to understand the above problems, this application provides an atomizer, please refer to Figure 1-Figure 5 , Figure 1 It is a schematic diagram of the three-dimensional structure of an atomizer in one embodiment of the present application. Figure 2 for Figure 1 Exploded view of the atomizer shown. Figure 3 for Figure 1 A schematic cross-sectional view of the atomizer is shown. Figure 4 for Figure 3 A partial enlarged view of the bracket in the atomizer is shown. Figure 5 for Figure 3 A partial enlarged view of the suction nozzle in the atomizer shown. This embodiment provides an atomizer 1, which includes a liquid storage part 10, a bracket 20, an air guide part 30, a heat insulation part 40, and a suction nozzle 50. The bracket 20 is installed and sealed at the opening at one end of the liquid storage part 10. The air guide part 30 is partially arranged in the liquid storage part 10 and is installed on the bracket 20. The air guide part 30, the bracket 20, and the liquid storage part 10 are surrounded to form a liquid storage space 100, and the air guide part 30 has an air guide channel 300. The heat insulation part 40 is arranged in the air guide channel 300, and the heat insulation part 40 has a heat insulation channel 400 connected to the air guide channel 300. The suction nozzle 50 is sealed at the opening at the other end of the liquid storage part 10, and the suction nozzle 50 is fixed to the air guide part 30 protruding from the other end of the liquid storage part 10.

[0036] The atomizer 1 provided in this embodiment is mainly used in the fields of medical treatment, furniture, electronic cigarettes, etc., to atomize the liquid to be atomized into an aerosol for users to use or inhale. This application is only schematically illustrated by the application of the atomizer 1 in the field of electronic cigarettes. At this time, the liquid to be atomized can also be called smoke oil, and the smoke oil includes but is not limited to low-concentration smoke oil and high-concentration smoke oil. Optionally, the high-concentration smoke oil includes but is not limited to Rosin, Resin, D9, D8, THC, THH, CBD, etc.

[0037] The liquid storage part 10 is the shell of the atomizer 1, which is mainly used to store the liquid to be atomized and provide a foundation for the installation of various structural parts. The liquid storage part 10 is annular, has a space inside and has openings at both ends, and various structural parts can be installed in the liquid storage part 10 through the openings. Optionally, the material of the liquid storage part 10 includes but is not limited to glass, hardware, plastic, etc. This embodiment is only schematically described with the material of the liquid storage part 10 being glass. At this time, the user can see the inside of the liquid storage part 10 through the liquid storage part 10, especially the liquid to be atomized inside, so as to judge the remaining content of the liquid to be atomized.

[0038] The bracket 20 is mainly used to fix the air guide 30 and other components, and is also used to connect with the power supply later. The bracket 20 can be fixed to the opening at one end of the liquid storage part 10 and seal the opening. Optionally, part of the bracket 20 is inside the opening at one end of the liquid storage part 10, and a sealing ring 21 is provided. The bracket 20 is sealed and connected to the liquid storage part 10 by the sealing ring 21. The rest of the bracket 20 is arranged outside the liquid storage part 10, and is used to connect with the power supply 2 later. Optionally, the material of the bracket 20 includes but is not limited to brass, plastic, etc.

[0039] The air guide 30 is mainly used to transmit aerosols and form an independent air guide channel 300 for aerosols. The air guide 30 is annular, and the air guide 30 is inside the air guide 30. Part of the air guide 30 is arranged inside the liquid storage part 10, and one end of the air guide 30 is mounted on the bracket 20, and the other end protrudes from the liquid storage part 10, so as to be connected with the suction nozzle 50 later. Optionally, the bracket 20 has a through hole 22, and a first step structure 23 is provided on the hole wall. The air guide 30 is supported on the bottom wall of the first step structure 23 to realize the installation of the air guide 30 on the bracket 20. Optionally, a second step structure 24 is provided on the outer peripheral side of the bracket 20, and the liquid storage part 10 is supported on the bottom wall of the second step structure 24, so that the liquid storage part 10 is also installed on the bracket 20, and the opening at one end of the liquid storage part 10 is sealed by the bracket 20. Thus, the air guide 30 , the bracket 20 , and the liquid storage member 10 can be jointly arranged to form a liquid storage space 100 for storing the liquid to be atomized.

[0040] The suction nozzle 50 is a structure that the user's mouth directly contacts. The suction nozzle 50 is provided with an air outlet 500, and the air outlet 500 is connected to the air guide channel 300, so that the aerosol can be discharged from the air outlet 500 through the air guide channel 300 for the user to inhale or use. The suction nozzle 50 provided in this embodiment can be sealed to the opening at the other end of the liquid storage part 10, so that the openings at both ends of the liquid storage part 10 are sealed, thereby sealing the liquid storage space 100 to prevent leakage of the liquid to be atomized. Optionally, a sealing member 51 is provided on the suction nozzle 50, and the sealing member 51 is used to seal the suction nozzle 50 and the other end of the liquid storage part 10.

[0041] In addition, the suction nozzle 50 is also fixedly connected to the air guide 30 protruding from the other end of the liquid storage member 10, that is, the suction nozzle 50 is sealedly connected to the other end of the air guide 30 to fix the suction nozzle 50. Specifically, the suction nozzle 50 is sealed to one side of the liquid storage member 10, that is, the side of the suction nozzle 50 where the sealing member 51 is provided is provided with a fixing groove 52, and the air outlet 500 passes through the bottom wall of the fixing groove 52 to communicate with the fixing groove 52. The air guide 30 protruding from the other end of the liquid storage member 10, that is, the other end of the air guide 30 is inserted into the fixing groove 52, and the air guide 30 and the suction nozzle 50 are interference fit. The interference fit can be understood as the outer diameter of the air guide 30 being slightly larger than the inner diameter of the fixing groove 52. In this way, when the other end of the air guide 30 is inserted into the fixing groove 52, the air guide 30 can be compressed and deformed to a certain extent. The generated rebound force can make the air guide 30 pressed tightly against the groove wall of the fixing groove 52, thereby realizing a tight fit connection between the air guide 30 and the suction nozzle 50.

[0042] Optionally, the suction nozzle 50 and the air guide 30 are both hardware. Further optionally, the suction nozzle 50 is made of copper, and the exterior surface can be plated with various materials, such as chrome. The air guide 30 is made of stainless steel.

[0043] In the related art, the aerosol generated by the atomizer core 11 is transmitted through the air guide channel 300 in the air guide member 30. During the transmission process, the heat of the aerosol will be transmitted to the liquid to be atomized in the liquid storage space 100 through the air guide member 30. When the air guide member 30 is a hardware member, the heat conduction efficiency is higher, resulting in an increase in the temperature of the liquid to be atomized, thereby decomposing some components in the liquid to be atomized, thereby affecting the atomization effect of the liquid to be atomized.

[0044] For example, when the liquid to be atomized is Rosin or Resin, it contains a catalyst TERPEAN with an atomizing effect. This component can make the liquid to be atomized have high reducibility and good atomization effect. However, TERPEAN is not resistant to high temperatures, so the increase in the temperature of the liquid to be atomized will cause TERPEAN to decompose, thereby affecting the performance of the liquid to be atomized, not only reducing the atomization effect, but also affecting the taste.

[0045] The present embodiment adds a heat insulating member 40, which, as the name implies, has a heat insulating function. The heat insulating member 40 can be inserted into the air guide channel 300 of the air guide member 30 and fixed in the air guide channel 300. Optionally, the material of the heat insulating member 40 includes but is not limited to other heat insulating materials such as glass. The heat insulating member 40 is also an annular structure, and has a heat insulating channel 400 connected to the air guide channel 300. When the heat insulating member 40 is inserted into the air guide member 30, the aerosol that was originally transmitted from the air guide channel 300 is transmitted from the heat insulating channel 400 of the heat insulating member 40. At this time, the heat of the aerosol needs to be transferred to the air guide member 30 through the heat insulating member 40, and then transferred to the liquid to be atomized. Since the heat insulating member 40 has a heat insulating function, the heat transferred to the air guide member 30 can be greatly reduced, thereby reducing the heat transferred to the liquid to be atomized, preventing some components (TERPEAN) in the liquid to be atomized from decomposing, thereby affecting the performance of the liquid to be atomized, and improving the stability of the liquid to be atomized.

[0046] Next, the present application provides two specific solutions for fixing the heat insulation member 40.

[0047] Please refer to Figure 6 , Figure 6 1 is a partial cross-sectional schematic diagram of the first support member in the atomizer in one embodiment of the present application. In this embodiment, the atomizer 1 further includes an atomizer core 11 fixed in the air guide channel 300 and a first support member 60, the first support member 60 is disposed between the atomizer core 11 and the heat insulation member 40, and one end of the heat insulation member 40 abuts against the first support member 60, and the first support member 60 has a first through hole 600 connecting the air guide channel 300 and the heat insulation channel 400.

[0048] The atomizer core 11 is one of the important components of the atomizer 1. When the liquid to be atomized is transferred to the atomizer core 11 and the heating element in the atomizer core 11 is heated, the liquid to be atomized on the atomizer core 11 can be atomized and an aerosol can be generated. In this embodiment, the atomizer core 11 can be fixed in the air guide channel 300, so that the generated aerosol can directly enter the air guide channel 300.

[0049] In this embodiment, a first support member 60 may be further provided, and the first support member 60 is fixed in the air guide channel 300 of the air guide member 30. The first support member 60 may be provided between the atomizer core 11 and the heat insulation member 40, and one end of the heat insulation member 40 abuts against the first support member 60. In other words, the first support member 60 abuts against the lower end of the heat insulation member 40. Since the first support member 60 is fixed to the air guide member 30, the first support member 60 can prevent the heat insulation member 40 from falling. In addition, the first support member 60 is also annular, that is, a first through hole 600 is opened inside the first support member 60. In this embodiment, the first through hole 600 can connect the air guide channel 300 with the heat insulation channel 400, so that the aerosol generated by the atomizer core 11 can enter the heat insulation channel 400.

[0050] Optionally, in one embodiment, a gap is set between the first support member 60 and the atomizer core 11, and in another embodiment, the first support member 60 abuts against the atomizer core 11. This embodiment and the following are only schematically described with the gap between the first support member 60 and the atomizer core 11. Further optionally, when a gap is set between the first support member 60 and the atomizer core 11, the spacing between the first support member 60 and the atomizer core 11 is 1-5 mm.

[0051] In this embodiment, the air guide 30 includes a first portion 31, a second portion 32, and a third portion 33 along the axial direction thereof where the atomizer core 11 is disposed. The inner diameter of the first portion 31 is greater than the inner diameter of the third portion 33, and the inner diameter of the second portion 32 gradually decreases from the first portion 31 to the third portion 33.

[0052] The air guide 30 can be divided into three parts along the axial direction of the air guide 30, that is, along the height direction of the air guide 30: the first part 31, the second part 32, and the third part 33. In other words, the air guide 30 is composed of the first part 31, the second part 32, and the third part 33 from bottom to top. The first part 31 is used to set the atomizer core 11, the third part 33 is used to set the heat insulation member 40 and the first support member 60, and the second part 32 is not set with any parts. In this embodiment, the inner diameter of the first part 31 can be larger than the inner diameter of the third part 33, so that a larger atomizer core 11 is installed in the first part 31 below, thereby improving the atomization effect. The third part 33 above can increase the propagation speed of the aerosol and improve the user's smoking experience.

[0053] In addition, the inner diameter of the second part 32 gradually decreases from the first part 31 to the third part 33. In other words, the second part 32 is inclined. In this way, the aerosol generated by the atomizer core 11 in the first part 31 is continuously gathered in the second part 32 and the speed of the aerosol is continuously increased during the process of being transferred to the third part 33, so that the aerosol has a higher transmission speed and a higher concentration after entering the narrower third part 33, so as to meet the user's smoking experience.

[0054] In summary, the air guide 30 is not a component of uniform thickness, but has different sizes in different areas to achieve different purposes.

[0055] Optionally, the inner diameter of the first through hole 600 gradually decreases from the atomizer core 11 to the heat insulation member 40, so that the aerosol can be continuously gathered and the transmission speed can be increased when passing through the first support member 60. At this time, the inner wall of the first support member 60 is inclined.

[0056] Please refer to Figure 6-Figure 7 , Figure 7Schematic diagram of the three-dimensional structure of the first support member in one embodiment of the present application. In this embodiment, the first support member 60 includes a first guide portion 61 and a first interference portion 62 along its axial direction. The first guide portion 61 abuts against one end of the heat insulating member 40, and a first guide surface 610 is provided on the side of the first guide portion 61 away from the first interference portion 62. The outer diameter of the first interference portion 62 is greater than the outer diameter of the first guide portion 61, and the first interference portion 62 is interference-fitted with the air guide member 30.

[0057] The first support member 60 can be divided into two parts along the axial direction, that is, along the height direction of the first support member 60: a first guide portion 61 and a first interference portion 62. The first guide portion 61 is held against the lower end of the heat insulating member 40, and a first guide surface 610 is provided on the side of the first guide portion 61 away from the first interference portion 62, that is, a guide surface is provided on the upper side of the first guide portion 61, which can provide a guiding function for the first support member 60 and reduce the difficulty of assembling the first support member 60. Optionally, the first guide surface 610 is a guiding inclined surface.

[0058] In addition, the outer diameter of the lower first interference portion 62 can be larger than the outer diameter of the upper first guide portion 61, and the outer diameter of the first interference portion 62 is larger than the inner diameter of the air guide 30, and the outer diameter of the first guide portion 61 is smaller than the inner diameter of the air guide 30, so that when the first support member 60 is inserted into the air guide 30, the first guide portion 61 avoids interference fit with the air guide 30, thereby providing a good guiding effect, and the first interference portion 62 can be interference fit with the air guide 30, so that the first support member 60 is fixed in the air guide 30, providing good support for the heat insulation member 40. The above application has already introduced the interference fit in detail, and the present embodiment and the following can refer to the above content.

[0059] Optionally, the inner diameter of the first through hole 600 is smaller than the inner diameter of the thermal insulation channel 400 , so that the wall thickness of the first support member 60 can be increased, thereby facilitating the preparation of the first support member 60 .

[0060] Optionally, the material of the first support member 60 includes but is not limited to plastic or silicone, so that the first support member 60 and the air guide member 30 are interference-fitted. Further optionally, the material of the first support member 60 is plastic, which can further improve the interference-fit effect compared to silicone, thereby improving the fixing effect.

[0061] Please refer to Figure 8 , Figure 8 Schematic diagram of a cross section of an atomizer in another embodiment of the present application. In this embodiment, the atomizer 1 further includes an atomizer core 11 disposed in the air guide channel 300 , and one end of the heat insulating member 40 abuts against the atomizer core 11 .

[0062] In another embodiment, the first support member 60 may not be provided, and the lower end of the heat insulating member 40 may be directly supported on the atomizer core 11. Since the atomizer core 11 is fixed in the air guide member 30, the atomizer core 11 may be used to directly support the heat insulating member 40 to prevent the heat insulating member 40 from falling.

[0063] In this embodiment, the atomizer 1 further includes a fixing frame 25 fixed in the air guide channel 300, the fixing frame 25 is arranged on the side of the atomizer core 11 away from the heat insulation member 40, and the fixing frame 25 is used to fix the chip 26. The atomizer 1 further includes a second support member 70 supported between the fixing frame 25 and the atomizer core 11, and the second support member 70 has a second through hole 700 connecting the fixing frame 25 and the atomizer core 11.

[0064] In addition to the bracket 20, the atomizer 1 may also include a fixing frame 25, which is used to fix the chip 26. The fixing plate can be fixed in the air guide channel 300 of the air guide member 30, for example, the fixing member can be interference fit with the air guide member 30. Optionally, the fixing member and the air guide member 30 are made of hardware. Further optionally, the fixing member and the air guide member 30 are made of stainless steel.

[0065] The atomizer 1 may further include a second support member 70 between the fixing frame 25 and the atomizing core 11, and the second support member 70 is used to further support and fix the atomizing core 11. The second support member 70 has a second through hole 700 connecting the fixing frame 25 and the atomizing core 11, so that external gas can enter the atomizing core 11 through the second through hole 700 and merge with the aerosol.

[0066] Please refer to Figure 3 and Figure 8 In this embodiment, the atomizer 1 also includes a third support member 80 fixed in the air guide channel 300, the third support member 80 is arranged between the heat insulation member 40 and the suction nozzle 50, the third support member 80 abuts against the heat insulation member 40, and the third support member 80 has a third through hole 800 connected to the heat insulation channel 400.

[0067] A third support member 80 may be added above the heat insulating member 40, so that the third support member 80 is disposed between the heat insulating member 40 and the suction nozzle 50, that is, the third support member 80 abuts against the upper end of the heat insulating member 40. Since the third support member 80 is fixed in the air guide member 30, the third support member 80 can prevent the heat insulating member 40 from moving in the air guide member 30, thereby limiting the heat insulating member 40 in both the upper and lower directions. In addition, the third support member 80 also has a third through hole 800 connecting the heat insulating channel 400 and the air outlet 500, so that the aerosol passes through the third through hole 800 to reach the air outlet 500.

[0068] Optionally, the inner diameter of the third through hole 800 is smaller than the inner diameter of the heat insulation channel 400 , which can increase the wall thickness of the third support member 80 , thereby facilitating the preparation of the third support member 80 .

[0069] Optionally, the material of the third support member 80 includes but is not limited to silicone, so that the third support member 80 and the air guide member 30 can be interference-fitted.

[0070] Please refer to Figure 3 , Figure 8-Figure 9 , Fig. 9 Schematic diagram of the three-dimensional structure of the third support member in one embodiment of the present application. In this embodiment, the third support member 80 includes a second guide portion 81 and a second interference portion 82 along its axial direction, the second guide portion 81 abuts against the other end of the heat insulating member 40, and a second guide surface 810 is provided on the side of the second guide portion 81 away from the second interference portion 82. The outer diameter of the second interference portion 82 is greater than the outer diameter of the second guide portion 81, and the second interference portion 82 is interference-fitted with the air guide member 30.

[0071] The third support member 80 can be divided into two parts along the axial direction, that is, along the height direction of the third support member 80: a second guide portion 81 and a second interference portion 82. The second guide portion 81 is held against the upper end of the heat insulating member 40, and a second guide surface 810 is provided on the side of the second guide portion 81 away from the second interference portion 82, that is, a guide surface is provided on the lower side of the second guide portion 81, so that a guide function can be provided for the third support member 80, reducing the difficulty of assembling the third support member 80. Optionally, the second guide surface 810 is a guide slope.

[0072] In addition, the outer diameter of the upper second interference portion 82 may be larger than the outer diameter of the lower second guide portion 81, and the outer diameter of the second interference portion 82 is larger than the inner diameter of the air guide member 30, and the outer diameter of the second guide portion 81 is smaller than the inner diameter of the air guide member 30, so that when the third support member 80 is inserted into the air guide member 30, the second guide portion 81 avoids interference fit with the air guide member 30, thereby providing a good guiding effect, and the second interference portion 82 can interference fit with the air guide member 30, so that the third support member 80 is fixed in the air guide member 30, providing good support for the thermal insulation member 40.

[0073] Optionally, a gap is set between the heat insulating member 40 and the air guide member 30 to facilitate the insertion of the heat insulating member 40 into the air guide member 30. At the same time, when the air guide member 30 and the suction nozzle 50 are interference fit, the air guide member 30 will shrink to a certain extent. The gap can provide space for the air guide member 30 to be extruded and deformed. The air guide member 30 squeezes the heat insulating member 40, for example, squeezes glass, thereby crushing the glass.

[0074] Please refer to Figure 10-11 , Fig.10 It is a schematic diagram of the three-dimensional structure of an atomization device in one embodiment of the present application. Fig.11 for Fig.10The present embodiment provides an atomizing device 3, the atomizing device 3 comprises a power supply 2 and an atomizer 1 as provided in the above embodiment of the present application, the atomizer 1 being detachably connected to the power supply 2.

[0075] The power supply 2 can provide electric energy to the atomizer 1 to operate the heating element in the atomizer core 11 in the atomizer 1, thereby atomizing the liquid to be atomized into an aerosol. In addition, the atomizer 1 can be detachably connected to the power supply 2, and a new atomizer 1 can be replaced when the liquid to be atomized in the atomizer 1 is consumed. The atomization device 3 provided in this embodiment, by adopting the atomizer 1 provided in the above embodiment of the present application, can effectively reduce the heat of the aerosol transferred to the liquid to be atomized in the liquid storage space 100 through the air guide 30, thereby affecting the performance of the liquid to be atomized and improving the stability of the liquid to be atomized.

[0076] 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.

[0077] 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.

[0078] 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.

[0079] 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 atomizer, characterized in that: The atomizer comprises: Liquid storage parts, A bracket, mounted on and sealed at the opening at one end of the liquid storage member; An air guide part, partly disposed in the liquid storage part and mounted on the bracket, wherein the air guide part, the bracket and the liquid storage part are arranged to form a liquid storage space, and the air guide part has an air guide channel; A heat insulating member, disposed in the air guiding channel, wherein the heat insulating member has a heat insulating channel connected to the air guiding channel; A suction nozzle is sealed at the opening at the other end of the liquid storage component, and the suction nozzle is fixed to the air guide component protruding from the other end of the liquid storage component.

2. The atomizer according to claim 1, characterized in that The atomizer also includes an atomizer core and a first support member fixed in the air guide channel. The first support member is arranged between the atomizer core and the heat insulation member, and one end of the heat insulation member abuts against the first support member. The first support member has a first through hole connecting the air guide channel and the heat insulation channel.

3. The atomizer according to claim 2, characterized in that The air guide member includes, in sequence along its axial direction, a first portion where the atomizer core is arranged, a second portion, and a third portion where the heat insulating member and the first supporting member are arranged. The inner diameter of the first portion is greater than the inner diameter of the third portion, and the inner diameter of the second portion gradually decreases from the first portion to the third portion.

4. The atomizer according to claim 2, characterized in that The first support member includes a first guide portion and a first interference portion along its axial direction, the first guide portion abuts against one end of the thermal insulation member, and a first guide surface is provided on the side of the first guide portion away from the first interference portion; the outer diameter of the first interference portion is larger than the outer diameter of the first guide portion, and the first interference portion is interference fit with the air guide member.

5. The atomizer according to claim 1, characterized in that The atomizer further comprises an atomizing core arranged in the air guiding channel, and one end of the heat insulating member abuts against the atomizing core.

6. The atomizer according to claim 5, characterized in that The atomizer also includes a fixing frame fixed in the air guide channel, the fixing frame is arranged on a side of the atomizer core away from the heat insulation member, and the fixing frame is used to fix the chip; the atomizer also includes a second support member supported between the fixing frame and the atomizer core, and the second support member has a second through hole connecting the fixing frame and the atomizer core.

7. The atomizer according to claim 1, characterized in that The atomizer further comprises a third support member fixed in the air guide channel, the third support member is arranged between the heat insulating member and the suction nozzle, the third support member abuts against the heat insulating member, and the third support member has a third through hole connected to the heat insulating channel.

8. The atomizer according to claim 7, characterized in that The third support member includes a second guide portion and a second interference portion along its axial direction, the second guide portion abuts against the other end of the thermal insulation member, and a second guide surface is provided on the side of the second guide portion away from the second interference portion; the outer diameter of the second interference portion is larger than the outer diameter of the second guide portion, and the second interference portion is interference fit with the air guide member.

9. The atomizer according to claim 1, characterized in that The suction nozzle is sealed on one side of the liquid storage component and has a fixing groove. The air guide component protruding from the other end of the liquid storage component is arranged in the fixing groove, and the air guide component is interference fit with the suction nozzle.

10. An atomizing device, characterized in that: The atomization device comprises a power supply and an atomizer as claimed in any one of claims 1 to 9, and the atomizer is detachably connected to the power supply.

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