An electronic atomizer

Abstract

This utility model provides an electronic atomizer, whose housing has a mouthpiece connected to first and second vapor outlet channels. An internal partition divides the housing into first and second spaces. An atomizing chamber assembly is disposed within and snapped into the housing, comprising first and second atomizing chambers and corresponding air intake channels. The first atomizing chamber is located in the first space, and its air intake channel is connected to the first vapor outlet channel; the second atomizing chamber is located in the second space, and its air intake channel is connected to the second vapor outlet channel. An e-liquid storage chamber assembly is formed by the outer wall of the atomizing chamber and the housing, creating first and second e-liquid storage chambers, each storing different flavored e-liquids. An inlet on the outer wall of the atomizing chamber allows communication between the e-liquid and the chamber. Users can switch between different atomizing chambers to experience various flavors. Furthermore, a sealing plug seals the vapor outlet channel and the air intake channel, effectively preventing e-liquid leakage, reducing waste, lowering the risk of short circuits, and improving the product's practicality and safety.

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] Electronic atomizers, which convert liquids into aerosols, have become increasingly popular with consumers in recent years.

[0003] In the e-cigarette market, traditional e-cigarettes typically come with only a single cartridge, storing only one flavor of e-liquid. Users who want to switch to different flavors must replace the entire cartridge, which is cumbersome and prevents them from experiencing the rich flavors of multiple e-liquids simultaneously. Furthermore, when the e-cigarette is not in use, the e-liquid in the cartridge can easily leak from the mouthpiece or vapor delivery channel, resulting in e-liquid waste and potential safety hazards such as short circuits caused by e-liquid seeping into the circuit board. This also affects the lifespan of the e-cigarette and the user experience.

[0004] Therefore, improvements to existing technologies are necessary. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an electronic atomizer that solves the problems of existing electronic atomizers being unable to simultaneously offer multiple flavors, and the tendency for e-liquid to leak out when not in use, resulting in waste and potential safety hazards such as short circuits.

[0006] An electronic atomizer according to an embodiment of the present invention includes: The housing includes a suction nozzle, which is connected to a first mist outlet channel and a second mist outlet channel; A partition connects the housing, and the partition divides the housing into a first space and a second space; An atomizing chamber assembly is located inside the housing and snaps into the housing. The atomizing chamber assembly includes a first atomizing chamber, a second atomizing chamber, a first air intake duct, and a second air intake duct. The first atomizing chamber is located in the first space. The first air intake duct connects the first atomizing chamber and the first mist outlet channel. The second atomizing chamber is located in the second space. The second air intake duct connects the second atomizing chamber and the second mist outlet channel. The oil storage chamber assembly includes a first oil storage chamber and a second oil storage chamber. The first oil storage chamber is formed by the outer wall of the first atomizing chamber and the shell, and the second oil storage chamber is formed by the outer wall of the second atomizing chamber and the shell. Both the outer walls of the first atomizing chamber and the second atomizing chamber are provided with oil inlets. The first oil storage chamber is connected to the first atomizing chamber through the oil inlet, and the second oil storage chamber is connected to the second atomizing chamber through the oil inlet. A sealing plug is used to seal the first mist outlet channel, the second mist outlet channel, the first air intake channel, and the second air intake channel.

[0007] According to some embodiments of the present invention, the atomizing chamber assembly further includes a first oil filling hole and a second oil filling hole, wherein the first oil filling hole communicates with the first oil storage chamber, and the second oil filling hole communicates with the second oil storage chamber. According to some embodiments of the present invention, the electronic atomizer further includes sealing silicone, which is located at the bottom of the atomizing chamber assembly and abuts against the atomizing chamber assembly to seal the first oil filling hole and the second oil filling hole.

[0008] According to some embodiments of this utility model, the sealing silicone is provided with a first easily puncturable part and a second easily puncturable part at the first oil injection hole and the second oil injection hole, respectively. The oil injection needle injects oil into the first oil storage cavity and the second oil storage cavity by puncturing the first easily puncturable part and the second easily puncturable part, respectively. When the oil injection needle is removed from the first easily puncturable part and the second easily puncturable part, the first easily puncturable part and the second easily puncturable part automatically close by elastic restoring force to achieve self-sealing.

[0009] According to some embodiments of the present invention, the housing is also fitted with a fixing plate, the fixing plate is provided with a first air inlet and a second air inlet, the first air inlet is connected to the first mist outlet channel, and the second air inlet is connected to the second mist outlet channel.

[0010] According to some embodiments of this utility model, the electronic atomizer further includes an air regulating plate. An air intake channel is provided at the bottom of the housing. The air regulating plate has a third air intake and a fourth air intake. When the air regulating plate slides to a first position, the third air intake connects to the first air intake, and the fourth air intake connects to the second air intake, activating both the first and second atomizing chambers. When the air regulating plate slides to a second position, the third air intake is not connected to the first air intake, and the fourth air intake connects to the second air intake, closing the first atomizing chamber and activating only the second atomizing chamber. When the air regulating plate slides to a third position, the third air intake connects to the first air intake, and the fourth air intake is not connected to the second air intake, activating the first atomizing chamber and closing the second atomizing chamber.

[0011] According to some embodiments of the present invention, the electronic atomizer further includes a sliding member, and the outer wall of the housing is provided with a clearance opening. The first end of the sliding member passes through the clearance opening and is located on the outer wall of the housing. The second end of the sliding member is engaged with the air regulating plate, used to drive the air regulating plate to slide to a first position, a second position, or a third position. According to some embodiments of the present invention, the electronic atomizer further includes a microphone and a circuit board electrically connected to the microphone. The fixing plate further includes a limiting cavity and a first microphone air passage and a second microphone air passage communicating with the limiting cavity. The microphone is limited within the limiting cavity. The first microphone air passage communicates with the first air inlet, and the second microphone air passage communicates with the second air inlet.

[0012] According to some embodiments of the present invention, the electronic atomizer further includes a power supply and a charging port, both of which are electrically connected to the circuit board. An electronic atomizer according to an embodiment of the present invention has at least the following beneficial effects: This invention relates to an electronic atomizer comprising a first atomizing chamber and a second atomizing chamber, located in separate spaces. The first and second atomizing chambers can hold e-liquids of different flavors. This means that users can experience different flavors by switching between different atomizing chambers without replacing the atomizer itself. A sealing plug is used to seal the first vapor outlet channel, the second vapor outlet channel, the first air intake channel, and the second air intake channel, effectively preventing e-liquid leakage from the atomizing chamber when not in use. This design not only reduces e-liquid waste but also lowers the risk of short circuits caused by e-liquid leakage.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a cross-sectional schematic diagram of the electronic atomizing chamber according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of another cross-section of the electronic atomizing chamber according to an embodiment of the present invention; Figure 3 This is a schematic diagram of another cross-section of the electronic atomizing chamber according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of another cross-section of the electronic atomizing chamber according to an embodiment of the present invention. Attached Figure

[0015] 10. Shell; 11. Nozzle; 12. First mist outlet channel; 13. Second mist outlet channel; 14. Partition; 15. First atomizing chamber; 16. Second atomizing chamber; 17. First air intake duct; 18. Second air intake duct; 19. First oil reservoir; 20. Second oil reservoir; 21. Oil inlet; 22. Sealing plug; 23. First oil filling hole; 24. Second oil filling hole; 30. Sealing silicone; 31. First puncture-prone part; 32. Second puncture-prone part; 40. Fixing plate; 41. First air inlet; 42. Second air inlet; 43. Air regulating plate; 44. Third air inlet; 45. Fourth air inlet; 46. Sliding component; 47. First microphone air passage; 48. Second microphone air passage; 49. Microphone; 50. Circuit board; 51. Power supply; 52. Air intake channel; 53. Charging port. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0017] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0019] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of these terms in this utility model based on the specific content of the technical solution. In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In the description of this specification, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. (See also...) Figures 1-4 An electronic atomizer according to an embodiment of the present invention includes: The housing 10 includes a suction nozzle 11, which is connected to a first mist outlet channel 12 and a second mist outlet channel 13. The partition 14 connects to the housing 10, and the partition 14 divides the housing 10 into a first space and a second space; The atomizing chamber assembly is located inside the housing 10 and is snapped into the housing 10. The atomizing chamber assembly includes a first atomizing chamber 15, a second atomizing chamber 16, a first air intake duct 17, and a second air intake duct 18. The first atomizing chamber 15 is located in a first space. The first air intake duct 17 connects the first atomizing chamber 15 and the first mist outlet channel 12. The second atomizing chamber 16 is located in a second space. The second air intake duct 18 connects the second atomizing chamber 16 and the second mist outlet channel 13. The oil storage chamber assembly includes a first oil storage chamber 19 and a second oil storage chamber 20. The first oil storage chamber 19 is formed by the outer wall of the first atomizing chamber 15 and the shell 10, and the second oil storage chamber 20 is formed by the outer wall of the second atomizing chamber 16 and the shell 10. Both the outer walls of the first atomizing chamber 15 and the second atomizing chamber 16 are provided with oil inlets 21. The first oil storage chamber 19 is connected to the first atomizing chamber 15 through the oil inlet 21, and the second oil storage chamber 20 is connected to the second atomizing chamber 16 through the oil inlet 21. The sealing plug 22 is used to seal the first mist outlet channel 12, the second mist outlet channel 13, the first air intake channel 17, and the second air intake channel 18.

[0020] The electronic atomizer of this invention includes a first atomizing chamber 15 and a second atomizing chamber 16, located in different spaces. The first atomizing chamber 15 and the second atomizing chamber 16 can hold e-liquids of different flavors. This means that users can experience different flavors by switching between different atomizing chambers without changing the electronic atomizer. A sealing plug 22 is used to seal the first vapor outlet channel 12, the second vapor outlet channel 13, the first air intake channel 17, and the second air intake channel 18, effectively preventing e-liquid from leaking out of the atomizing chamber when not in use. This design not only reduces e-liquid waste but also lowers the risk of short circuits caused by e-liquid leakage.

[0021] According to some embodiments of the present invention, the atomizing chamber assembly further includes a first oil filling hole 23 and a second oil filling hole 24, the first oil filling hole 23 communicating with a first oil storage chamber 19, and the second oil filling hole 24 communicating with a second oil storage chamber 20. According to some embodiments of the present invention, the electronic atomizer further includes a sealing silicone 30, which is located at the bottom of the atomizing chamber assembly and abuts against the atomizing chamber assembly, for sealing the first oil filling hole 23 and the second oil filling hole 24.

[0022] According to some embodiments of this utility model, the sealing silicone 30 is provided with a first easily puncturable part 31 and a second easily puncturable part 32 at the first oil injection hole 23 and the second oil injection hole 24, respectively. The oil injection needle injects oil into the first oil storage chamber 19 and the second oil storage chamber 20 by puncturing the first easily puncturable part 31 and the second easily puncturable part 32, respectively. When the oil injection needle is removed from the first easily puncturable part 31 and the second easily puncturable part 32, the first easily puncturable part 31 and the second easily puncturable part 32 automatically close by elastic restoring force to achieve self-sealing.

[0023] The injection needle is aligned with the first puncture-prone portion 31 and the second puncture-prone portion 32 at the first injection hole 23 and the second injection hole 24, respectively. A certain pressure is applied to puncture the first puncture-prone portion 31 and the second puncture-prone portion 32, allowing the injection needle to penetrate smoothly. The required e-liquid is then injected into the first e-liquid reservoir 19 and the second e-liquid reservoir 20 through the injection needle. The e-liquid flows into the corresponding reservoir through the injection hole. After injection is complete, the injection needle is withdrawn from the first puncture-prone portion 31 and the second puncture-prone portion 32. After the injection needle is removed from the first puncture-prone portion 31 and the second puncture-prone portion 32, the first puncture-prone portion 31 and the second puncture-prone portion 32 automatically close due to their elastic restoring force, thus achieving self-sealing. This design ensures that the injection holes are sealed when not being injected, preventing e-liquid leakage.

[0024] According to some embodiments of the present invention, the housing 10 is also fitted with a fixing plate 40, the fixing plate 40 is provided with a first air inlet 41 and a second air inlet 42, the first air inlet 41 is connected to the first mist outlet channel 12, and the second air inlet 42 is connected to the second mist outlet channel 13.

[0025] The fixed plate 40 is provided with a first air inlet 41 and a second air inlet 42. The first air inlet 41 and the second air inlet 42 are aligned with the first mist outlet channel 12 and the second mist outlet channel 13 inside the housing 10, respectively, to ensure that air can smoothly enter the atomization chamber.

[0026] According to some embodiments of this utility model, the electronic atomizer also includes an air regulating plate 43. The bottom of the housing 10 is provided with an air intake channel 52. The air regulating plate 43 is provided with a third air intake 44 and a fourth air intake 45. When the air regulating plate 43 slides to the first position, the third air intake 44 is connected to the first air intake 41, and the fourth air intake 45 is connected to the second air intake 42. The first atomizing chamber 15 and the second atomizing chamber 16 are activated. When the air regulating plate 43 slides to the second position, the third air intake 44 is not connected to the first air intake 41, and the fourth air intake 45 is connected to the second air intake 42. The first atomizing chamber 15 is closed, and only the second atomizing chamber 16 is activated. When the air regulating plate 43 slides to the third position, the third air intake 44 is connected to the first air intake 41, and the fourth air intake 45 is not connected to the second air intake 42. The first atomizing chamber 15 is activated, and the second atomizing chamber 16 is closed. When the airflow regulating plate 43 slides to the first position, its third air inlet 44 connects to the first air inlet 41 at the bottom of the housing 10, and its fourth air inlet 45 connects to the second air inlet 42. At this time, air can enter through the air intake channel 52 and pass through the first air inlet 41 and the third air inlet 44 into the first mist outlet channel 12, and through the second air inlet 42 and the fourth air inlet 45 into the second mist outlet channel 13. The first atomizing chamber 15 and the second atomizing chamber 16 activate simultaneously, producing inhalable vapor, allowing the user to experience two flavors of e-liquid at the same time. When the airflow regulating plate 43 slides to the second position, the third air inlet 44 is no longer connected to the first air inlet 41, while the fourth air inlet 45 remains connected to the second air inlet 42. At this time, air can only enter the second mist outlet channel 13 through the air intake channel 52, the second air inlet 42, and the fourth air inlet 45. The first atomizing chamber 15 closes and does not produce vapor; while the second atomizing chamber 16 activates, producing vapor of a single flavor. When the airflow regulator 43 slides to the third position, the third air inlet 44 connects with the first air inlet 41, while the fourth air inlet 45 is no longer connected to the second air inlet 42. At this time, air can only enter the first mist outlet channel 12 through the air intake channel 52, the first air inlet 41, and the third air inlet 44. The second atomizing chamber 16 is closed and does not produce smoke; while the first atomizing chamber 15 is activated, producing a different single-flavor smoke. By sliding the airflow regulator 43, users can choose to experience two flavors simultaneously, experience only the first flavor, or experience only the second flavor according to their preferences and needs. This flexibility greatly enhances the user experience. Users can freely adjust the position of the airflow regulator 43 according to their taste preferences and usage habits to achieve a personalized smoke experience.

[0027] According to some embodiments of this utility model, the electronic atomizer further includes a slider 46. A clearance opening is provided on the outer wall of the housing 10. The first end of the slider 46 passes through the clearance opening and is located on the outer wall of the housing 10. The second end of the slider 46 engages with the air regulating plate 43, thereby driving the air regulating plate 43 to slide to a first position, a second position, or a third position. The first end of the slider 46 is located on the outer wall of the housing 10, allowing the user to directly see and operate it. The second end of the slider 46 is engaged with the air regulating plate 43, maintaining linkage with it. The user pushes the first end of the slider 46 with their finger or other tools, causing it to slide within the clearance opening on the outer wall of the housing 10. Because the second end of the slider 46 is engaged with the air regulating plate 43, when the slider 46 slides, it drives the air regulating plate 43 to slide as well.

[0028] According to some embodiments of the present invention, the electronic atomizer further includes a microphone 49 and a circuit board 50 electrically connected to the microphone 49. The fixing plate 40 further includes a limiting cavity and a first microphone airway 47 and a second microphone airway 48 connected to the limiting cavity. The microphone 49 is limited within the limiting cavity. The first microphone airway 47 is connected to the first air inlet 41, and the second microphone airway 48 is connected to the second air inlet 42.

[0029] When the air regulating plate 43 slides to the first position, both the first air inlet 41 and the second air inlet 42 are connected to the air intake channel 52. Airflow passes through the first microphone air passage 47 and the second microphone air passage 48 to reach the microphone 49. The microphone 49 can quickly and accurately sense changes in airflow, and the circuit board 50 controls the first atomizing chamber 15 and the second atomizing chamber 16 to start simultaneously. When the air regulating plate 43 slides to the second position, only the second air inlet 42 is connected to the air intake channel 52. Airflow passes through the second microphone air passage 48 to reach the microphone 49. The microphone 49 can quickly and accurately sense changes in airflow, and the circuit board 50 controls only the second atomizing chamber 16 to start. When the air regulating plate 43 slides to the third position, only the first air inlet 41 is connected to the air intake channel 52. Airflow passes through the first microphone air passage 47 to reach the microphone 49. The microphone 49 can quickly and accurately sense changes in airflow, and the circuit board 50 controls the first atomizing chamber 15 to start.

[0030] According to some embodiments of the present invention, the electronic atomizer also includes a power supply 51 and a charging port 53, both of which are electrically connected to a circuit board 50.

[0031] Power supply 51 provides a stable power supply to the e-cigarette, ensuring long-term device operation. The charging port 53 allows users to easily charge power supply 51 without disassembling or replacing the battery. This design improves the ease of use and maintainability of the e-cigarette.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An electronic atomizer, characterized in that, include: The housing includes a nozzle, which is connected to a first mist outlet channel and a second mist outlet channel; A partition connects the housing, and the partition divides the housing into a first space and a second space; An atomizing chamber assembly is located inside the housing and snaps into the housing. The atomizing chamber assembly includes a first atomizing chamber, a second atomizing chamber, a first air intake duct, and a second air intake duct. The first atomizing chamber is located in the first space. The first air intake duct connects the first atomizing chamber and the first mist outlet channel. The second atomizing chamber is located in the second space. The second air intake duct connects the second atomizing chamber and the second mist outlet channel. The oil storage chamber assembly includes a first oil storage chamber and a second oil storage chamber. The first oil storage chamber is formed by the outer wall of the first atomizing chamber and the shell, and the second oil storage chamber is formed by the outer wall of the second atomizing chamber and the shell. Both the outer walls of the first atomizing chamber and the second atomizing chamber are provided with oil inlets. The first oil storage chamber is connected to the first atomizing chamber through the oil inlet, and the second oil storage chamber is connected to the second atomizing chamber through the oil inlet. A sealing plug is used to seal the first mist outlet channel, the second mist outlet channel, the first air intake channel, and the second air intake channel.

2. The electronic atomizer of claim 1, wherein: The atomizing chamber assembly further includes a first oil filling hole and a second oil filling hole, wherein the first oil filling hole is connected to the first oil storage chamber and the second oil filling hole is connected to the second oil storage chamber.

3. The electronic atomizer according to claim 2, characterized in that: It also includes sealing silicone, which is located at the bottom of the atomizing chamber assembly and abuts against the atomizing chamber assembly to seal the first oil filling hole and the second oil filling hole.

4. The electronic atomizer according to claim 3, characterized in that: The sealing silicone is provided with a first easily puncturable part and a second easily puncturable part at the first oil injection hole and the second oil injection hole, respectively. The oil injection needle injects oil into the first oil storage cavity and the second oil storage cavity by puncturing the first easily puncturable part and the second easily puncturable part, respectively. When the oil injection needle is removed from the first easily puncturable part and the second easily puncturable part, the first easily puncturable part and the second easily puncturable part automatically close by elastic restoring force to achieve self-sealing.

5. The electronic atomizer according to claim 1, characterized in that: The housing is also fitted with a fixing plate, which has a first air inlet and a second air inlet. The first air inlet is connected to the first mist outlet channel, and the second air inlet is connected to the second mist outlet channel.

6. The electronic atomizer of claim 5, wherein: It also includes an air regulating plate. The bottom of the housing is provided with an air intake channel. The air regulating plate is provided with a third air intake and a fourth air intake. When the air regulating plate slides to the first position, the third air intake is connected to the first air intake, and the fourth air intake is connected to the second air intake. The first atomizing chamber and the second atomizing chamber are activated. When the air regulating plate slides to the second position, the third air intake is not connected to the first air intake, and the fourth air intake is connected to the second air intake. The first atomizing chamber is closed, and only the second atomizing chamber is activated. When the air regulating plate slides to the third position, the third air intake is connected to the first air intake, and the fourth air intake is not connected to the second air intake. The first atomizing chamber is activated, and the second atomizing chamber is closed.

7. The electronic atomizer according to claim 6, characterized in that: It also includes a sliding member. The outer wall of the housing is provided with a clearance opening. The first end of the sliding member passes through the clearance opening and is located on the outer wall of the housing. The second end of the sliding member is engaged with the air regulating plate and is used to drive the air regulating plate to slide to the first position, the second position or the third position.

8. The electronic atomizer according to claim 6, characterized in that: It also includes a microphone and a circuit board electrically connected to the microphone. The fixing plate also includes a limiting cavity and a first microphone air passage and a second microphone air passage connected to the limiting cavity. The microphone is limited within the limiting cavity. The first microphone air passage is connected to the first air inlet, and the second microphone air passage is connected to the second air inlet.

9. The electronic atomizer according to claim 8, characterized in that: It also includes a power supply and a charging port, both of which are electrically connected to the circuit board.

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