An electronic atomizer

Abstract

The utility model discloses an electronic atomizer, it includes smoke bullet and with smoke bullet detachable connection's tobacco stem, and the smoke bullet includes the mouthpiece, is equipped with and the atomization air channel and the microphone air channel of the mouthpiece intercommunication in the smoke bullet, and the atomization air channel and the microphone air channel interval independent setting, is equipped with first through -hole and second through -hole on the outer wall of mouthpiece, first through -hole intercommunication atomization air channel, and the tobacco stem is equipped with air inlet, and air inlet intercommunication atomization air channel, ensure that the user can inhale aerosol smoothly when inhaling, second through -hole intercommunication microphone air channel, and the tobacco stem is equipped with microphone, when the smoke bullet and tobacco stem connect, and the microphone is located in the microphone air channel, provides an independent air flow path for the microphone, ensures that the microphone only starts when sensing the user inhaling action, will not be misstarted because of the interference of aerosol in atomization air channel, also avoided the possibility that the small particle or fog in aerosol adheres to the microphone surface, thereby kept the high sensing sensitivity of microphone.

Description

Technical Field

[0001] This utility model relates to the field of atomizing device technology, and in particular to an electronic atomizer. Background Technology

[0002] With the continuous development of electronic atomization technology, users have increasingly higher demands for the user experience of electronic atomization devices, such as e-cigarettes. In the design of e-cigarettes, the microphone airway and the aerosol airway are two crucial components. The microphone airway acts as the e-cigarette's activation sensor, responsible for sensing the user's inhalation and triggering the e-cigarette's operation; while the aerosol airway is the channel for the flow of aerosol (i.e., the vapor produced by the e-cigarette), responsible for guiding the aerosol produced by the atomizer to the user's mouth.

[0003] However, in traditional e-cigarette designs, the microphone airway and the aerosol airway are often not clearly separated. The aerosol may interfere with the microphone during its flow, causing false triggering. Furthermore, tiny particles or mist in the aerosol may adhere to the microphone surface, leading to reduced microphone sensitivity or malfunction. Therefore, improvements to the existing technology are necessary. Utility Model Content

[0004] This invention provides an electronic atomizer, which aims to solve the problem that the current microphone airway and aerosol airway are often not clearly separated, and the aerosol may interfere with the microphone during the flow process, causing the microphone to be falsely triggered. In addition, the tiny particles or mist in the aerosol may adhere to the microphone surface, resulting in reduced microphone sensitivity or failure.

[0005] To achieve the above objectives, this utility model proposes an electronic atomizer, which includes a cartridge and a device detachably connected to the cartridge. The cartridge includes a mouthpiece, and the cartridge has an atomizing airway and a microphone airway communicating with the mouthpiece. The atomizing airway and the microphone airway are independently and spaced apart. The outer wall of the mouthpiece has a first through hole and a second through hole, the first through hole communicating with the atomizing airway and the second through hole communicating with the microphone airway.

[0006] The device is equipped with a microphone and an air inlet. When the cartridge and the device are connected, the microphone is located in the microphone air passage, and the air inlet is connected to the atomizing air passage.

[0007] In some embodiments of this utility model, the bottom of the cartridge is provided with a cavity corresponding to the position of the microphone, and when the cartridge is connected to the cigarette rod, the microphone is located in the cavity.

[0008] In some embodiments of this utility model, the cigarette holder is further provided with a circuit board, the circuit board is electrically connected to the microphone, and an opening is provided corresponding to the microphone, the opening being connected to the air inlet.

[0009] In some embodiments of this utility model, the cartridge includes a first outer shell, the rod includes a second outer shell, the first outer shell is provided with a first limiting block, the second outer shell is provided with a first limiting groove corresponding to the position of the first limiting block, the first limiting block is limited in the first limiting groove, and the cartridge is snapped into the rod.

[0010] In some embodiments of this utility model, the second outer shell is hollow and has a receiving cavity for accommodating a power source. The cartridge contains an atomizing component, and the power source is electrically connected to the atomizing component to supply power to the atomizing component.

[0011] In some embodiments of this utility model, the cartridge is provided with an air intake channel, the air intake channel is connected to the air intake hole, and the air intake channel, the atomizing air passage and the microphone air passage are staggered.

[0012] In some embodiments of this utility model, the electronic atomizer further includes an oil cup and an oil replenishment component. The e-liquid cartridge is provided with an installation groove and a liquid storage device. The oil cup is located within the installation groove. The oil replenishment component includes a first end and a second end that are connected to each other. The first end of the oil replenishment component extends into the oil cup, and the second end of the oil replenishment component is connected to the liquid storage device. The e-liquid in the oil cup is guided to the liquid storage device through the oil replenishment component.

[0013] In some embodiments of this utility model, the inner wall of the mounting groove is provided with a second limiting block and a third limiting block. The third limiting block is close to the mouthpiece. The outer wall of the oil cup is provided with a second limiting groove. When the third limiting block is limited to the second limiting groove, the oil cup is in a sealed state. When the second limiting block is limited to the second limiting groove, the first end of the oil replenishing component extends into the oil cup of the mounting groove, and the e-liquid in the oil cup is guided to the liquid storage component through the oil replenishing component.

[0014] In some embodiments of this utility model, the oil cup includes a cup lid and an elastic member. The cup lid faces the mounting groove and has an oil outlet hole. A fixing post is connected to the inner wall of the cup lid. A sealing plug is provided at the oil outlet hole. The two ends of the elastic member are respectively connected to the sealing plug and the fixing post. The side wall of the oil replenishing component has a first opening, and the side wall of the fixing post has a second opening. When the third limiting block is limited to the second limiting groove, the elastic member is in a natural state, and the sealing plug seals the oil outlet hole. When the second limiting block is limited to the second limiting groove, the oil replenishing component pushes the sealing plug away from the oil outlet hole, and the elastic member is in a compressed state. The e-liquid in the oil cup enters the liquid storage component through the second opening, the first opening, and the oil outlet hole.

[0015] In some embodiments of this utility model, the oil cup further includes a top cover, the top cover is connected to a protrusion, the tobacco cartridge is provided with a groove corresponding to the position of the protrusion, and when the second limiting block is limited to the second limiting groove, the protrusion is limited to the groove.

[0016] The beneficial effects of this utility model are:

[0017] This invention designs an electronic atomizer, comprising a cartridge and a device detachably connected to the cartridge. The cartridge includes a mouthpiece, and the cartridge contains an atomizing airway and a microphone airway communicating with the mouthpiece. The atomizing airway and the microphone airway are independently spaced. The outer wall of the mouthpiece has a first through hole and a second through hole. The first through hole communicates with the atomizing airway. The device has an air inlet that communicates with the atomizing airway, ensuring that the user can smoothly inhale the aerosol when inhaling. The second through hole communicates with the microphone airway. The device has a microphone. When the cartridge and the device are connected, the microphone is located within the microphone airway, providing the microphone with an independent airflow path. This ensures that the microphone only activates when sensing the user's inhalation, preventing accidental activation due to interference from the aerosol in the atomizing airway. It also avoids the possibility of tiny particles or mist in the aerosol adhering to the microphone surface, thus maintaining the microphone's high sensitivity. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the cartridge and the device of the electronic atomizer of this utility model;

[0020] Figure 2 This is a cross-sectional view of the electronic atomizer of this utility model;

[0021] Figure 3 This is another cross-sectional view of the electronic atomizer of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the oil cup of this utility model;

[0023] Figure 5 This is a cross-sectional view of the oil cup of this utility model.

[0024] Explanation of icon numbers:

[0025] 10. Cartridge; 11. Mouthpiece; 12. Atomizing airway; 13. Microphone airway; 14. Mounting slot; 15. Cavity; 16. First outer shell; 17. First limiting block; 18. Atomizing assembly; 19. Liquid reservoir; 20. Air inlet channel; 21. Second limiting block; 22. Third limiting block; 23. Groove; 24. First through hole; 25. Second through hole;

[0026] 30. Oil cup; 31. Cup lid; 32. Oil outlet; 33. Fixing post; 34. First opening; 35. Elastic element; 36. Sealing plug; 37. Top cover; 38. Protrusion; 39. Second limiting groove;

[0027] 40. Oil filling component; 41. Second opening;

[0028] 50. Cigarette rod; 51. Second outer shell; 52. First limiting groove; 53. Power supply; 54. Circuit board; 55. Microphone.

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0033] Please see Figures 1-5 This utility model proposes an electronic atomizer, which includes a cartridge 10 and a device 50 detachably connected to the cartridge 10. The cartridge 10 is provided with a mouthpiece 11. The cartridge 10 is provided with an atomizing airway 12 and a microphone airway 13 communicating with the mouthpiece 11. The atomizing airway 12 and the microphone airway 13 are spaced apart to form two independent airflow channels. The outer wall of the mouthpiece 11 is provided with a first through hole 24 and a second through hole 25. The first through hole 24 communicates with the atomizing airway 12, and the second through hole 25 communicates with the microphone airway 13.

[0034] The e-cigarette device 50 is equipped with a microphone 55 and an air inlet. When the e-cigarette cartridge 10 and the e-cigarette device 50 are connected, the microphone 55 is located in the microphone air passage 13, and the air inlet is connected to the atomizing air passage 12.

[0035] In some embodiments of this utility model, a cavity 15 is provided at the bottom of the cartridge 10 corresponding to the position of the microphone 55. When the cartridge 10 is connected to the cigarette rod 50, the microphone 55 is located in the cavity 15.

[0036] This electronic atomizer effectively avoids direct interference from aerosols to the microphone 55 by independently setting up the atomizing airway 12 and the microphone airway 13. The atomizing airway 12 is dedicated to the transmission of aerosols, which are gaseous dispersion systems composed of solid or liquid particles suspended in a gaseous medium. They are multiphase fluids with the gaseous phase as the continuous phase and the solid and liquid phases as the dispersed phases, commonly known as smoke. The microphone airway 13 is specifically used for the sensing operation of the microphone 55, and the two do not interfere with each other. The first through-hole 24 connects to the atomizing airway 12, ensuring that the user can smoothly inhale the aerosol when inhaling. The second through-hole 25 connects to the microphone airway 13, providing the microphone 55 with an independent airflow path. This ensures that the microphone 55 is not interfered with by the aerosol in the atomizing airway 12 when sensing the user's inhalation. The microphone 55 is cleverly placed inside the microphone airway 13, not connected to the atomizing airway 12. In this way, the microphone 55 can work in a relatively clean environment without aerosol interference. The air inlet allows external air to enter the atomizing airway 12 and mix with the aerosol inhaled by the user to create a richer taste experience.

[0037] In some embodiments of this invention, the vaporizer 50 also includes a circuit board 54 electrically connected to the microphone 55, and an opening corresponding to the microphone 55, which connects to the air inlet. This opening allows the microphone 55 to more directly sense changes in the airflow during inhalation, improving its sensitivity and enabling it to more accurately identify the user's inhalation, thus triggering the circuit board 54 to control the atomizing component 18 in a timely manner.

[0038] In some embodiments of this utility model, the tobacco cartridge 10 includes a first outer shell 16, and the tobacco rod 50 includes a second outer shell 51. The first outer shell 16 is provided with a first limiting block 17, and the second outer shell 51 is provided with a first limiting groove 52 corresponding to the position of the first limiting block 17. The first limiting block 17 is limited in the first limiting groove 52, and the tobacco cartridge 10 is snapped into the tobacco rod 50.

[0039] In some embodiments of this utility model, the second outer shell 51 is hollow and has a receiving cavity for accommodating the power supply 53. The smoke cartridge 10 is provided with an atomizing component 18. The power supply 53 is electrically connected to the atomizing component 18 and is used to supply power to the atomizing component 18.

[0040] The first limiting block 17 on the first outer shell 16 of the cartridge 10 cooperates with the first limiting groove 52 on the second outer shell 51 of the e-cigarette rod 50 to achieve the snap-fit ​​between the cartridge 10 and the e-cigarette rod 50, ensuring a stable connection between the cartridge 10 and the e-cigarette rod 50, while also facilitating the user to disassemble and replace the cartridge 10.

[0041] The cartridge 10 contains an atomizing component 18, while the device 50 contains key components such as a circuit board 54 and a power supply 53. When the cartridge 10 is connected to the device 50, the atomizing component 18 and the circuit board 54 are electrically connected to transmit signals and power.

[0042] In some embodiments of this utility model, the cartridge 10 is provided with an air intake channel 20, which is connected to the air intake hole. The air intake channel 20, the atomizing airway 12, and the microphone airway 13 are staggered. The staggered arrangement of the air intake channel 20, the atomizing airway 12, and the microphone airway 13 can avoid cross-contamination of aerosols or condensate generated by atomization between the airways, which helps to keep the airways clean and unobstructed.

[0043] In some embodiments of this utility model, the electronic atomizer further includes an oil cup 30 and an oil replenishment component 40. The cartridge 10 is provided with an installation groove 14 and a liquid storage component 19. The oil cup 30 is located within the installation groove 14. The oil replenishment component 40 includes a first end and a second end that are connected to each other. The first end of the oil replenishment component 40 extends into the oil cup 30, and the second end of the oil replenishment component 40 is connected to the liquid storage component 19. The e-liquid in the oil cup 30 is guided to the liquid storage component 19 through the oil replenishment component 40.

[0044] The e-liquid cup 30 stores e-liquid, allowing users to easily add or replace it while avoiding the risk of leakage. The refill assembly 40 acts as a bridge connecting the e-liquid cup 30 and the reservoir 19, providing automatic refilling. When the e-liquid in the reservoir 19 decreases, e-liquid can reach the reservoir 19 through the refill assembly 40, ensuring the continuous operation of the atomizing assembly 18.

[0045] In some embodiments of this utility model, the inner wall of the mounting groove 14 is provided with a second limiting block 21 and a third limiting block 22. The third limiting block 22 is close to the mouthpiece 11. The outer wall of the oil cup 30 is provided with a second limiting groove 39. When the third limiting block 22 is limited to the second limiting groove 39, the oil cup 30 is in a sealed state. When the second limiting block 21 is limited to the second limiting groove 39, the first end of the oil replenishing component 40 extends into the oil cup 30 of the mounting groove 14, and the e-liquid in the oil cup 30 is guided to the liquid storage component 19 through the oil replenishing component 40.

[0046] In some embodiments of this utility model, the oil cup 30 includes a cup lid 31 and an elastic member 35. The cup lid 31 faces the mounting groove 14 and is provided with an oil outlet hole 32. A fixing post 33 is connected to the inner wall of the cup lid 31. A sealing plug 36 is provided at the oil outlet hole 32. The two ends of the elastic member 35 are respectively connected to the sealing plug 36 and the fixing post 33. The side wall of the oil replenishing component 40 is provided with a first opening 34. The side wall of the fixing post 33 is provided with a second opening 41. When the third limiting block 22 is limited to the second limiting groove 39, the elastic member 35 is in a natural state, and the sealing plug 36 seals the oil outlet hole 32. When the second limiting block 21 is limited to the second limiting groove 39, the oil replenishing component 40 pushes the sealing plug 36 away from the oil outlet hole 32, and the elastic member 35 is in a compressed state. The e-liquid of the oil cup 30 enters the liquid storage component 19 through the second opening 41, the first opening 34 and the oil outlet hole 32.

[0047] Before use, the third limiting block 22 is positioned within the second limiting groove 39. At this time, the elastic element 35 is in its natural state, and the sealing plug 36, under the action of the elastic element 35, tightly seals the oil outlet 32 ​​to prevent e-liquid leakage. When the user needs to use the electronic atomizer, the oil cup 30 is pressed down, and the oil replenishment component 40 pushes the sealing plug 36. The elastic element 35 is compressed, and when the second limiting block 21 is positioned within the second limiting groove 39, the sealing plug 36 disengages from the oil outlet 32. The e-liquid in the oil cup 30 enters the reservoir 19 through the second opening 41 of the fixing post 33, the first opening 34 of the oil replenishment component 40, and the oil outlet 32. When it is necessary to replace the oil cup 30 or replenish the oil cup 30, the oil cup 30 is moved upward, and the compressed elastic element 35 pushes the sealing plug 36 to the oil outlet 32, and the oil cup 30 is sealed again.

[0048] In some embodiments of this utility model, the oil cup 30 also includes a top cover 37, the top cover 37 is connected to a protrusion 38, the tobacco cartridge 10 is provided with a groove 23 corresponding to the position of the protrusion 38, and when the second limiting block 21 is limited to the second limiting groove 39, the protrusion 38 is limited to the groove 23.

[0049] The protrusion 38 and the groove 23 make it easier to disassemble the oil cup 30. When the user needs to replace the oil cup 30 or add oil to the oil cup 30, he can simply pull the protrusion 38 up, which is very convenient.

[0050] In summary, the electronic atomizer of this utility model embodiment includes a cartridge and a device detachably connected to the cartridge. The cartridge includes a mouthpiece, and the cartridge contains an atomizing airway and a microphone airway communicating with the mouthpiece. The atomizing airway and the microphone airway are independently spaced. The outer wall of the mouthpiece has a first through hole and a second through hole. The first through hole communicates with the atomizing airway. The device has an air inlet that communicates with the atomizing airway, ensuring that the user can smoothly inhale the aerosol when inhaling. The second through hole communicates with the microphone airway. The device has a microphone. When the cartridge and the device are connected, the microphone is located in the microphone airway, providing the microphone with an independent airflow path. This ensures that the microphone only activates when sensing the user's inhalation action, and will not be falsely activated due to interference from the aerosol in the atomizing airway. It also avoids the possibility of tiny particles or mist in the aerosol adhering to the microphone surface, thereby maintaining the high sensitivity of the microphone. In addition, the locking mechanism between the e-liquid cartridge and the e-cigarette rod is achieved through limiting blocks and limiting grooves, ensuring a stable connection between the cartridge and the rod, while also facilitating user disassembly and replacement of the cartridge. The refill component acts as a bridge connecting the e-liquid cup and the reservoir, providing automatic refilling. Elastic and sealing components tightly seal the e-liquid outlet to prevent leakage.

[0051] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An electronic atomizer, characterized in that, The device includes a cartridge and a device detachably connected to the cartridge. The cartridge includes a mouthpiece. The cartridge has an atomizing airway and a microphone airway that communicate with the mouthpiece. The atomizing airway and the microphone airway are independently spaced apart. The outer wall of the mouthpiece has a first through hole and a second through hole. The first through hole communicates with the atomizing airway and the second through hole communicates with the microphone airway. The device is equipped with a microphone and an air inlet. When the cartridge and the device are connected, the microphone is located in the microphone air passage, and the air inlet is connected to the atomizing air passage.

2. The electronic atomizer according to claim 1, characterized in that: The bottom of the cartridge has a cavity corresponding to the position of the microphone. When the cartridge is connected to the device, the microphone is located inside the cavity.

3. The electronic atomizer according to claim 1, characterized in that: The cigarette holder is also equipped with a circuit board, which is electrically connected to the microphone and has an opening corresponding to the microphone, which is connected to the air inlet.

4. The electronic atomizer according to claim 1, characterized in that: The cartridge includes a first outer shell, and the device includes a second outer shell. The first outer shell is provided with a first limiting block, and the second outer shell is provided with a first limiting groove corresponding to the position of the first limiting block. The first limiting block is limited in the first limiting groove, and the cartridge is snapped into the device.

5. The electronic atomizer according to claim 4, characterized in that: The second outer shell has a cavity for accommodating a power source; the cartridge contains an atomizing component, and the power source is electrically connected to the atomizing component to supply power to the atomizing component.

6. The electronic atomizer according to claim 1, characterized in that: The cartridge is provided with an air intake channel, which is connected to the air intake hole. The air intake channel, the atomizing air passage, and the microphone air passage are staggered.

7. The electronic atomizer according to any one of claims 1-6, characterized in that: It also includes an oil cup and an oil replenishment assembly. The e-liquid cartridge is provided with an installation groove and a liquid storage device. The oil cup is located within the installation groove. The oil replenishment assembly includes a first end and a second end that are connected to each other. The first end of the oil replenishment assembly extends into the oil cup, and the second end of the oil replenishment assembly is connected to the liquid storage device. The e-liquid in the oil cup is guided to the liquid storage device through the oil replenishment assembly.

8. The electronic atomizer according to claim 7, characterized in that: The inner wall of the mounting groove is provided with a second limiting block and a third limiting block. The third limiting block is close to the mouthpiece. The outer wall of the oil cup is provided with a second limiting groove. When the third limiting block is limited to the second limiting groove, the oil cup is in a sealed state. When the second limiting block is limited to the second limiting groove, the first end of the oil replenishing component extends into the oil cup, and the e-liquid in the oil cup is guided to the liquid storage component through the oil replenishing component.

9. The electronic atomizer according to claim 8, characterized in that: The oil cup includes a lid and an elastic element. The lid faces the mounting groove and has an oil outlet. A fixing post is connected to the inner wall of the lid. A sealing plug is provided at the oil outlet. The two ends of the elastic element are respectively connected to the sealing plug and the fixing post. The side wall of the oil replenishment component has a first opening, and the side wall of the fixing post has a second opening. When the third limiting block is limited to the second limiting groove, the elastic element is in a natural state, and the sealing plug seals the oil outlet. When the second limiting block is limited to the second limiting groove, the oil replenishment component pushes the sealing plug away from the oil outlet, and the elastic element is in a compressed state. The e-liquid in the oil cup enters the liquid storage component through the second opening, the first opening, and the oil outlet.

10. The electronic atomizer according to claim 8, characterized in that: The oil cup also includes a top cover, the top cover is connected to a protrusion, the tobacco cartridge is provided with a groove corresponding to the position of the protrusion, and when the second limiting block is limited to the second limiting groove, the protrusion is limited to the groove.

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