An electronic atomization device

Abstract

The atomizing chamber of the electronic atomizing device is provided with at least one first clamping groove, and the cigarette holder is provided with a first clamping block matched with the first clamping groove. The first clamping block and the first clamping groove are clamped and matched to realize detachable connection of the atomizing chamber and the cigarette holder. When the cigarette rod or the cigarette holder is damaged, the user does not need to replace the whole device, but only needs to replace the damaged part, thereby greatly reducing the use cost. The cigarette holder is provided with a sealing column matched with an oil injection port of the atomizing chamber. When oil needs to be supplemented, the cigarette holder is separated from the atomizing chamber, and the tobacco tar can be directly injected through the oil injection port. After the oil supplement is completed, the cigarette holder is connected with the atomizing chamber, the sealing column is inserted into the oil injection port to realize sealing cooperation, and leakage of the tobacco tar is prevented. Compared with the prior art, the oil injection process is greatly simplified.

Description

Technical Field

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

[0002] Electronic atomizers, as a new type of tobacco alternative, have been widely used and promoted globally in recent years. They work by heating e-liquid to produce vapor, which the user inhales, thus simulating the smoking experience of traditional cigarettes. One of the core components of an electronic atomizer is the cartridge, which typically consists of an atomizing chamber and a mouthpiece. The atomizing chamber contains an e-liquid reservoir, which is heated and converted into vapor by the atomizer. The mouthpiece is the part the user directly contacts, responsible for delivering the vapor to the user.

[0003] In existing electronic atomizer designs, the mouthpiece and atomizer chamber are usually molded as a single piece. If either the atomizer chamber or the mouthpiece is damaged, the entire unit needs to be replaced, increasing operating costs. Secondly, there is typically a refill port at the bottom of the atomizer chamber. To refill, the atomizer chamber must be removed, inverted, and the refill port's sealing plug opened. Then, the refill port is sealed again before reassembling the atomizer onto the device, which is quite inconvenient.

[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 atomizing device that addresses the issue that existing electronic atomizing devices typically use a one-piece molded design for the mouthpiece and atomizing chamber, requiring the user to replace the entire device when any component is damaged, thus increasing operating costs. Furthermore, existing refilling methods are cumbersome: typically, the atomizing chamber must be removed from the device and inverted to open the refill port for refilling, followed by resealing the port and reinstalling the device. This inconvenient operation negatively impacts the user experience.

[0006] An electronic atomizing device according to an embodiment of the present invention includes an atomizing chamber and a mouthpiece. The atomizing chamber has an oil storage cavity inside and is provided with at least one first slot and an oil filling port communicating with the oil storage cavity. The mouthpiece is provided with a sealing post that cooperates with the oil filling port and a first locking block that cooperates with the first slot. When the mouthpiece is connected to the atomizing chamber, the sealing post is inserted into the oil filling port to achieve a sealing fit, and at the same time, the first locking block and the first slot form a locking fit.

[0007] According to an embodiment of the present invention, the atomizing chamber is provided with a support, a first mist outlet channel and a sealing frame. The sealing frame seals the oil storage chamber. The support is provided with oil storage cotton and a heating element. The two ends of the support are respectively connected to the first mist outlet channel and the sealing frame. The oil inlet of the support is connected to the oil storage chamber.

[0008] According to an embodiment of the present invention, the mouthpiece is provided with a second mist outlet channel. When the mouthpiece is connected to the atomizing chamber, one end of the second mist outlet channel is connected to one end of the first mist outlet channel.

[0009] The electronic atomizing device according to an embodiment of the present invention further includes a bottom cover and a smoke rod. The smoke rod is provided with an air inlet. The bottom cover seals the bottom of the atomizing chamber and is provided with an air inlet channel. The bottom end of the sealing frame is provided with an opening corresponding to the bracket. The air inlet connects the air inlet channel, the opening, the first mist outlet channel, and the second mist outlet channel.

[0010] The electronic atomizing device according to an embodiment of the present invention further includes a first oil-proof and breathable membrane and a second oil-proof and breathable membrane. The first oil-proof and breathable membrane is disposed on the top of the bracket, the first mist outlet channel or the second mist outlet channel, and the second oil-proof and breathable membrane is disposed on the bottom of the bracket or the air inlet channel.

[0011] According to the embodiment of this utility model, the air intake channel and the opening are misaligned, the bottom cover is provided with a second locking block, the atomizing chamber is provided with a second locking groove, and the bottom cover seals the bottom of the atomizing chamber through the cooperation of the second locking block and the second locking groove.

[0012] The electronic atomizing device according to an embodiment of the present invention further includes an oil-absorbing component, wherein a receiving groove is formed on the side of the bottom cover facing the bracket, and the oil-absorbing component is confined within the receiving groove for absorbing leaked e-liquid.

[0013] The electronic atomizing device according to an embodiment of the present invention further includes a circuit board and a microphone. The cigarette holder is provided with a limiting cavity, and the microphone is limited to the limiting cavity. The bottom cover is provided with a microphone air passage that communicates with the air inlet channel, and the microphone air passage communicates with the limiting cavity.

[0014] According to an embodiment of the present invention, the smoking rod further includes a power source and a charging port. The power source is electrically connected to the circuit board, the circuit board is electrically connected to the heating element, and the charging port is used to charge the power source.

[0015] The electronic atomizing device of this utility model has at least the following beneficial effects:

[0016] The electronic atomizing device has at least one first slot on its atomizing chamber and a first locking block on its mouthpiece that engages with the first slot. The first locking block and the first slot form a snap-fit ​​connection, allowing for a detachable connection between the atomizing chamber and the mouthpiece. When the device or mouthpiece is damaged, the user does not need to replace the entire device, only the damaged part, thus significantly reducing operating costs. The mouthpiece has a sealing post that engages with the e-liquid filling port of the atomizing chamber. When refilling is needed, the mouthpiece is separated from the atomizing chamber, and e-liquid is directly injected through the filling port. After refilling, the mouthpiece is reconnected to the atomizing chamber, and the sealing post inserts into the filling port to achieve a seal, preventing e-liquid leakage. Compared to existing technologies, this significantly simplifies the refilling process.

[0017] 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

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a cross-sectional view of the electronic atomizing device according to an embodiment of the present utility model;

[0020] Figure 2 This utility model Figure 1 A magnified view of a portion of the image.

[0021] Figure label:

[0022] 10. Mouthpiece; 11. Sealing post; 12. First locking block; 13. Second mist outlet channel;

[0023] 20. Atomizing chamber; 21. Oil reservoir; 22. Sealing frame; 23. Support; 24. First mist outlet channel; 25. Oil reservoir cotton; 26. Heating element; 27. Bottom cover; 28. Air inlet channel; 29. ​​Opening; 30. Second locking block; 31. Oil suction element; 32. Microphone air passage; 33. Oil filling port;

[0024] 40. Cigarette rod; 41. Limiting cavity; 42. Microphone; 43. Circuit board; 44. Power supply; 45. Charging port; 46. Air inlet. Detailed Implementation

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Reference Figures 1-2According to an embodiment of the present invention, the electronic atomizing device includes an atomizing chamber 20 and a mouthpiece 10. The atomizing chamber 20 has an oil storage cavity 21 inside and is provided with at least one first slot and an oil filling port 33 communicating with the oil storage cavity 21. The mouthpiece 10 is provided with a sealing post 11 that cooperates with the oil filling port 33 and a first locking block 12 that cooperates with the first slot. When the mouthpiece 10 is connected to the atomizing chamber 20, the sealing post 11 is inserted into the oil filling port 33 to achieve a sealing fit, and at the same time, the first locking block 12 forms a locking fit with the first slot.

[0030] It should be noted that the atomizing chamber 20 of this electronic atomizing device is provided with at least one first slot, and the mouthpiece 10 is provided with a first locking block 12 that cooperates with the first slot. The first locking block 12 and the first slot form a locking engagement, realizing the detachable connection between the atomizing chamber 20 and the mouthpiece 10. When the e-cigarette rod 40 or the mouthpiece 10 is damaged, the user does not need to replace the entire device, but only the damaged part, thereby greatly reducing the cost of use. The mouthpiece 10 is provided with a sealing post 11 that cooperates with the oil filling port 33 of the atomizing chamber 20. When oil needs to be added, the mouthpiece 10 is separated from the atomizing chamber 20, and e-liquid is directly injected through the oil filling port 33. After adding oil, the mouthpiece 10 is connected to the atomizing chamber 20, and the sealing post 11 is inserted into the oil filling port 33 to achieve a sealing engagement and prevent e-liquid leakage. Compared with the prior art, this greatly simplifies the oil filling process.

[0031] According to an embodiment of the present invention, the atomizing chamber 20 is provided with a support 23, a first mist outlet channel 24 and a sealing frame 22. The sealing frame 22 seals the oil storage chamber 21. The support 23 is provided with oil storage cotton 25 and a heating element 26. The two ends of the support 23 are respectively connected to the first mist outlet channel 24 and the sealing frame 22. The oil inlet of the support 23 is connected to the oil storage chamber 21.

[0032] According to an embodiment of the present invention, the mouthpiece 10 is provided with a second mist outlet channel 13. When the mouthpiece 10 is connected to the atomizing chamber 20, one end of the second mist outlet channel 13 is connected to one end of the first mist outlet channel 24.

[0033] The sealing design of the sealing frame 22 to the oil storage chamber 21 prevents e-liquid leakage. The e-liquid in the oil storage chamber 21 permeates into the oil storage cotton 25 through the oil inlet hole of the bracket 23. The oil storage cotton 25 uses capillary action to evenly absorb the e-liquid, ensuring a continuous supply of oil. After the heating element 26 is powered on, it heats the e-liquid in the oil storage cotton 25 and converts it into an aerosol. The atomized vapor first enters the first mist outlet channel 24, then flows into the second mist outlet channel 13, and finally reaches the user's mouth.

[0034] According to an embodiment of the present invention, the electronic atomizing device further includes a bottom cover 27 and a smoke rod 40. The smoke rod 40 is provided with an air inlet 46. The bottom cover 27 seals the bottom of the atomizing chamber 20 and is provided with an air inlet channel 28. The bottom end of the sealing frame 22 is provided with an opening 29 corresponding to the bracket 23. The air inlet 46 connects the air inlet channel 28, the opening 29, the first mist outlet channel 24, and the second mist outlet channel 13.

[0035] When the user inhales, external air enters through the air inlet 46 of the smoke stick 40, and pushes the aerosol through the air inlet channel 28 of the bottom cover 27, the opening 29 at the bottom of the sealing frame 22 and the inside of the bracket 23. The aerosol then passes through the first mist outlet channel 24 and the second mist outlet channel 13 to reach the user's mouth.

[0036] The electronic atomizing device according to an embodiment of the present invention further includes a first oil-proof and breathable membrane and a second oil-proof and breathable membrane. The first oil-proof and breathable membrane is disposed on the top of the bracket 23, the first mist outlet channel 24 or the second mist outlet channel 13, and the second oil-proof and breathable membrane is disposed on the bottom of the bracket 23 or the air inlet channel 28.

[0037] Both the first and second oil-proof and breathable membranes are polymer films with multiple properties such as waterproofing, oil resistance, and breathability. The first oil-proof and breathable membrane is set on the top of the support 23, the first mist outlet channel 24, or the second mist outlet channel 13, allowing the aerosol formed after atomization to pass through while preventing liquids such as e-liquid from passing through. The second oil-proof and breathable membrane is set on the bottom of the support 23 or the air inlet channel 28, allowing external air to enter the atomization chamber 20 to provide the necessary oxygen for the atomization process, while preventing external moisture, dust, and other impurities from entering and preventing e-liquid from leaking from the atomization chamber 20.

[0038] According to the embodiment of this utility model, the air intake channel 28 and the opening 29 are misaligned, the bottom cover 27 is provided with a second locking block 30, and the atomizing chamber 20 is provided with a second locking groove. The bottom cover 27 seals the bottom of the atomizing chamber 20 through the cooperation of the second locking block 30 and the second locking groove.

[0039] According to an embodiment of the present invention, the electronic atomizing device further includes an oil-absorbing component 31. A receiving groove is formed on the side of the bottom cover 27 facing the bracket 23. The oil-absorbing component 31 is confined within the receiving groove and is used to absorb leaked e-liquid.

[0040] During the use of the electronic atomizing device, if e-liquid leaks from the atomizing chamber 20, the leaked e-liquid will flow towards the bottom cover 27. Since the suction component 31 is located within the receiving groove, it absorbs the leaked e-liquid using its own adsorption properties. A reliable airtight structure is formed by the engagement of the second locking block 30 of the bottom cover 27 with the second locking groove of the atomizing chamber 20.

[0041] According to an embodiment of the present invention, the electronic atomizing device further includes a circuit board 43 and a microphone 42. The cigarette rod 40 is provided with a limiting cavity 41, and the microphone 42 is limited within the limiting cavity 41. The bottom cover 27 is provided with a microphone air passage 32 that communicates with the air inlet channel 28 and the microphone air passage 32 communicates with the limiting cavity 41.

[0042] According to an embodiment of the present invention, the cigarette holder 40 further includes a power supply 44 and a charging port 45. The power supply 44 is electrically connected to a circuit board 43, and the circuit board 43 is electrically connected to a heating element 26. The charging port 45 is used to charge the power supply 44.

[0043] When the user inhales, airflow passes through the microphone airway 32, triggering the microphone 42, which transmits a signal to the circuit board 43. The circuit board 43 controls the power supply 44 to power the heating element 26, which atomizes the e-liquid into an aerosol. The aerosol is discharged through the mist outlet for the user to inhale. The power supply 44 provides a stable power supply to the heating element 26, ensuring a stable and long-lasting atomization effect. The charging port 45 allows the electronic atomizing device to be easily charged.

[0044] 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 atomizing device, characterized in that, include: The atomizing chamber has an oil storage cavity inside, and the atomizing chamber is provided with at least one first slot and an oil filling port communicating with the oil storage cavity; The mouthpiece is provided with a sealing post that mates with the oil filling port and a first locking block that mates with the first locking groove; When the mouthpiece is connected to the atomizing chamber, the sealing post is inserted into the oil filling port to achieve a sealing fit, and at the same time, the first locking block and the first locking groove form a locking fit.

2. The electronic atomizing device according to claim 1, characterized in that: The atomizing chamber is equipped with a support, a first mist outlet channel, and a sealing frame. The sealing frame seals the oil storage chamber. The support is equipped with oil storage cotton and a heating element. The two ends of the support are respectively connected to the first mist outlet channel and the sealing frame. The oil inlet of the support is connected to the oil storage chamber.

3. The electronic atomizing device according to claim 2, characterized in that: The mouthpiece is provided with a second mist outlet channel. When the mouthpiece is connected to the atomizing chamber, one end of the second mist outlet channel is connected to one end of the first mist outlet channel.

4. The electronic atomizing device according to claim 3, characterized in that: It also includes a bottom cover and a smoke rod. The smoke rod is provided with an air inlet. The bottom cover seals the bottom of the atomizing chamber and is provided with an air intake channel. The bottom end of the sealing frame is provided with an opening corresponding to the bracket. The air inlet is connected to the air intake channel, the opening, the first mist outlet channel and the second mist outlet channel.

5. The electronic atomizing device according to claim 4, characterized in that: It also includes a first oil-proof and breathable membrane and a second oil-proof and breathable membrane. The first oil-proof and breathable membrane is disposed on the top of the bracket, the first mist outlet channel or the second mist outlet channel, and the second oil-proof and breathable membrane is disposed on the bottom of the bracket or the air inlet channel.

6. The electronic atomizing device according to claim 4, characterized in that: The air intake channel and the opening are misaligned. The bottom cover is provided with a second locking block, and the atomizing chamber is provided with a second locking groove. The bottom cover seals the bottom of the atomizing chamber through the cooperation of the second locking block and the second locking groove.

7. The electronic atomizing device according to claim 4, characterized in that: It also includes an oil-absorbing component, wherein a receiving groove is formed on the side of the bottom cover facing the bracket, and the oil-absorbing component is confined within the receiving groove for absorbing leaked e-liquid.

8. The electronic atomizing device according to claim 4, characterized in that: It also includes a circuit board and a microphone. The cigarette holder is provided with a limiting cavity, and the microphone is limited to the limiting cavity. The bottom cover is provided with a microphone air passage that is connected to the air intake channel and the microphone air passage is connected to the limiting cavity.

9. The electronic atomizing device according to claim 8, characterized in that: The cigarette holder also includes a power source and a charging port. The power source is electrically connected to the circuit board, the circuit board is electrically connected to the heating element, and the charging port is used to charge the power source.

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