Electronic cigarette

Abstract

The utility model relates to an electronic cigarette which comprises a shell. The electronic cigarette is ingenious in structural design, a main air flow channel is formed by communicating a main air suction channel with a first mounting channel through a main flow channel, a secondary air flow channel is formed by communicating a secondary air suction channel with a second mounting channel through a secondary flow channel, and an atomizer and a microphone are located in the main air flow channel and the secondary air flow channel respectively; when a user smokes, the main airflow channel and the secondary airflow channel change airflow at the same time, the microphone can sense the smoking state of the user in time, and smoke formed in the first mounting channel is discharged from the main airflow channel; condensate formed when the smoke is cooled can finally flow back into the first installation channel along the main airflow channel, the situation that the condensate in the main airflow channel drips on the microphone to cause abnormal starting or damage of the microphone can be effectively avoided, and use is safer and more reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic product technical field, more specifically, relate to an electronic cigarette. BACKGROUND

[0002] Electronic cigarette is an electronic product that imitates cigarette, has the same appearance, smoke, taste and feeling as cigarette. It is a product that uses a rechargeable lithium polymer battery to power a vaporizer, which turns cigarette oil and other substances into vapor for users to inhale.

[0003] The existing electronic cigarette mainly includes an oil tank for containing oil smoke solution, a vaporizer for heating the oil smoke solution in the oil tank to cause atomization, and a microphone for sensing the change of air pressure in the electronic cigarette; however, the microphone and the vaporizer in the existing electronic cigarette mostly share one airflow channel. After the hot smoke cools down, condensate will be formed in the airflow channel, which will flow down along the inner wall of the airflow channel and enter the airflow starting hole of the microphone, causing abnormal starting of the microphone and damaging the microphone, thereby affecting the normal operation and service life of the electronic cigarette. SUMMARY

[0004] The utility model provides an electronic cigarette aiming at the above defects of prior art.

[0005] The utility model discloses a technical scheme adopted for solving its technical problem: an electronic cigarette, including the shell, wherein, one end of the shell is fixedly provided with the mouthpiece, the hollow chamber is equipped in the shell below the mouthpiece, the mounting bracket is arranged in the hollow chamber, the first installation channel and the second installation channel that are independent of each other are arranged side by side on the mounting bracket, the oil storage tank and the atomization component that are arranged in the first installation channel and carry out the atomization treatment to the solution in the oil storage tank, the microphone that senses the change of air pressure in the shell is arranged in the second installation channel, the first sealing element is arranged between the mouthpiece and the mounting bracket, the main suction passage and the secondary suction passage are arranged on the mouthpiece, the main flow channel that is connected with the main suction passage and the first installation channel and the secondary flow channel that is connected with the secondary suction passage and the second installation channel are arranged on the first sealing element.

[0006] The utility model discloses an electronic cigarette, wherein the upper surface of the first sealing element is below the secondary suction passage and is further provided with a guide groove for guiding the condensate to flow into the main flow channel, and the main suction passage and the secondary suction passage are connected through the guide groove.

[0007] The utility model discloses an electronic cigarette, wherein the microphone is arranged at one end of the second installation channel close to the mouthpiece.

[0008] The utility model discloses an electronic cigarette, wherein the first sealing piece includes the first plugging part that protrudes to the direction of the first installation channel and is closely connected with one end of the first installation channel, and the second plugging part that protrudes to the direction of the second installation channel and is closely connected with one end of the second installation channel; the main flow channel is located on the first plugging part; the secondary flow channel is located on the second plugging part.

[0009] The utility model discloses an electronic cigarette, wherein the atomization assembly includes the atomization pipe vertically towards the mouthpiece and the atomization heating seat that is passed and arranged in the oil storage warehouse; the atomization heating seat is connected with one end of the atomization pipe; the atomization heating seat is located in the periphery of the pipe body in the oil storage warehouse and is provided with a plurality of oil inlet holes that are communicated with the inside of the atomization pipe in the circumferential direction.

[0010] The utility model discloses an electronic cigarette, wherein the atomization pipe is embedded in the first plugging part and is communicated with the main flow channel at one end away from the atomization heating seat.

[0011] The utility model discloses an electronic cigarette, wherein the microphone is fixedly embedded in the second plugging part; the airflow starting hole of the microphone faces the direction of the secondary inhalation channel and is communicated with the secondary flow channel.

[0012] The utility model discloses an electronic cigarette, wherein the mounting bracket is detachably connected with the shell or the mouthpiece.

[0013] The utility model discloses an electronic cigarette, wherein the second installation channel is provided with a battery that is electrically connected with the microphone.

[0014] The utility model discloses an electronic cigarette, wherein the mounting bracket is fixedly provided with a power switch and a control panel below; the atomization assembly, the battery and the power switch are electrically connected with the control panel and are controlled by the control panel.

[0015] The utility model discloses an electronic cigarette, wherein the mounting bracket is fixedly provided with a power switch and a control panel below; the atomization assembly, the battery and the power switch are electrically connected with the control panel and are controlled by the control panel. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the present application will be further described below with reference to the drawings and embodiments. The drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the premise of the drawings.

[0017] Figure 1 is a cross-sectional view of an electronic cigarette according to a preferred embodiment of the present application;

[0018] Figure 2 is an exploded view of an electronic cigarette according to a preferred embodiment of the present application. DETAILED DESCRIPTION

[0019] The terms "first", "second", "third", and "fourth" and the like in the description and claims of the present application and the drawings are used to distinguish different objects, and are not used to describe a particular order. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0020] In this document, the term "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily mean the same embodiment, nor is it independent or alternative to other embodiments. The skilled person in the art explicitly and implicitly understands that the embodiments described herein can be combined with other embodiments.

[0021] "Multiple" means two or more. "And / or" describes the relationship between the associated objects, which means that there can be three relationships, for example, A and / or B, which can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents that the associated objects before and after are in an "or" relationship.

[0022] Moreover, the terms "up, down, front, back, left, right, upper end, lower end, longitudinal" and the like indicating the orientation are all based on the attitude position of the device or equipment described in the present scheme during normal use.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.

[0024] A preferred embodiment of this utility model provides an electronic cigarette, such as... Figures 1-2 As shown, the device includes a housing 11, with a mouthpiece 12 fixedly mounted at one end of the housing 11. A hollow chamber 13 is located below the mouthpiece 12 within the housing 11. A mounting bracket 14 is installed within the hollow chamber 13. The mounting bracket 14 has two independent mounting channels, a first mounting channel 141 and a second mounting channel 142, arranged side-by-side. The first mounting channel 141 contains an oil reservoir 1411 and an atomizing component 15 for atomizing the solution within the oil reservoir 1411. The second mounting channel 142 contains a microphone 16 that senses changes in air pressure within the housing 11. It is worth noting that the microphone 16 is existing technology. A first sealing element 17 is provided between the mouthpiece 12 and the mounting bracket 14. The mouthpiece 12 has a main inhalation channel 121 and a secondary inhalation channel 122. The diameter of the main inhalation channel 121 is larger than that of the secondary inhalation channel 122. When smoking, part of the airflow in the secondary inhalation channel 122 passes through a guide groove 173 and then into the main inhalation channel 121. The first seal 17 is provided with a main flow channel 171 that connects the main intake channel 121 and the first installation channel 141, and a secondary flow channel 172 that connects the secondary intake channel 122 and the second installation channel 142.

[0025] This electronic cigarette features a clever structural design. A main airflow channel connects the main inhalation channel to the first mounting channel, while a secondary airflow channel connects the secondary inhalation channel to the second mounting channel. The atomizer and microphone are located in the main and secondary airflow channels, respectively. When a user smokes, airflow changes simultaneously in both channels, allowing the microphone to detect the user's smoking status. The smoke generated in the first mounting channel is expelled through the main airflow channel. Condensate formed during smoke cooling flows back to the first mounting channel along the main airflow channel, effectively preventing condensate dripping onto the microphone and causing abnormal startup or damage, thus ensuring safer and more reliable use.

[0026] Further, the upper surface of the first sealing piece 17 is located below the secondary air inlet channel 122 and is provided with a guide groove 173 for guiding the condensed water to flow into the main flow channel 171; the primary air inlet channel 121 and the secondary air inlet channel 122 are communicated through the guide groove 173; wherein the diameter area of the primary air inlet channel 121 is greater than that of the secondary air inlet channel 122; during smoking, part of the airflow in the secondary air inlet channel 122 enters the primary air inlet channel 121 through the guide groove 173, which not only makes the microphone sensing faster, but also further avoids the condensed water from contacting the microphone.

[0027] Compared with the prior art that the microphone is arranged below the atomization assembly, the difference is that, in the utility model, the microphone 16 is located at one end of the second mounting channel 142 close to the mouthpiece 12, which greatly shortens the distance between the microphone and the mouthpiece, greatly improves the sensitivity of the microphone and improves the user's smoking experience.

[0028] Further, the first sealing piece 17 comprises a first blocking part 174 protruding towards the first mounting channel 141 and tightly connected with one end of the first mounting channel 141, and a second blocking part 175 protruding towards the second mounting channel 142 and tightly connected with one end of the second mounting channel 142; the main flow channel 171 is located on the first blocking part 174; the secondary flow channel 172 is located on the second blocking part 175; and the connection is tight.

[0029] Further, the atomization assembly 15 is an atomizer in the prior art, comprising an atomization pipe 151 vertically towards the mouthpiece 12 and an atomization heating seat 152 penetrating the oil storage bin 1411; the atomization heating seat 152 is communicated with one end of the atomization pipe 151; the atomization heating seat 152 is located in the oil storage bin 1411 and is provided with a plurality of oil inlet holes 153 in the periphery of the pipe body, which are communicated with the inside of the atomization pipe 151; the atomization principle of the atomization assembly is the same as that of the atomizer in the prior art, and will not be described here.

[0030] Further, one end of the atomization pipe 151 away from the atomization heating seat 152 is embedded in the first blocking part 174 and is communicated with the main flow channel 171, so as to facilitate the flow of atomized smoke from the main flow channel. The microphone 16 is fixedly embedded in the second blocking part 175; the airflow starting hole of the microphone 16 is directed towards the direction of the secondary air inlet channel 122 and is communicated with the secondary flow channel 172, so that the microphone can be synchronously sensed during smoking, and the sensing sensitivity is improved.

[0031] In an embodiment, the mounting bracket 14 is detachably connected with the suction nozzle 12; specifically, the suction nozzle is provided with downwardly extending connecting portions on opposite sides, the connecting portions are provided with clamping grooves, the mounting bracket 14 is provided with upwardly extending elastic clamping hooks; the elastic clamping hooks are buckled with the clamping grooves on the connecting portions to realize the fixed connection of the mounting bracket with the suction nozzle; alternatively, the mounting bracket 14 can also be fixedly connected with the suction nozzle through fixing screws; in another embodiment, the mounting bracket 14 can also be detachably connected with the shell 11 by using the same connecting structure as above, which is convenient for installation. Further, the bottom of the shell 11 is provided with a base, and the base is provided with an air inlet (not shown in the figure) which is in communication with the hollow chamber 13.

[0032] Further, the second mounting channel 142 is provided with the battery 18 which is electrically connected with the microphone 16; the lower portion of the mounting bracket 14 is fixedly provided with a power switch 19 and a control board 20; the atomization assembly 15, the battery 18 and the power switch 19 are all electrically connected with and controlled by the control board 20; as shown in the figure, the control board 20 is further provided with a second sealing member 21 between the control board 20 and the mounting bracket 14; the second sealing member 21 is tightly connected with the end of the first mounting channel 141 which is away from the suction nozzle 12; the second sealing member 21 is provided with a wire passing channel 211 through which a wire (not shown in the figure) passes, the wire passing channel 211 is gradually expanded from top to bottom; the wire (not shown in the figure) passes through the wire passing channel 211 to electrically connect the control board 20 with the atomizer; it should be noted that the starting control program of the microphone and the atomizer in the electronic cigarette is prior art, and does not involve the improvement of the computer program. Figure 2

[0033] It should be understood that those skilled in the art can make improvements or changes according to the above description, and all these improvements and changes shall fall within the protection scope of the appended claims of the present utility model.​

Claims

1. An electronic cigarette comprising a housing, characterised in that, One end of the shell is fixedly provided with a suction nozzle; a hollow chamber is arranged below the suction nozzle in the shell; a mounting bracket is arranged in the hollow chamber; a first mounting channel and a second mounting channel which are independent of each other are arranged side by side on the mounting bracket; the first mounting channel is provided with an oil storage bin and an atomization assembly for atomizing the solution in the oil storage bin; the second mounting channel is provided with a microphone for sensing the change of air pressure in the shell; a first sealing element is arranged between the suction nozzle and the mounting bracket; the suction nozzle is provided with a main air suction channel and a secondary air suction channel; the first sealing element is provided with a main flow channel for connecting the main air suction channel and the first mounting channel, and a secondary flow channel for connecting the secondary air suction channel and the second mounting channel.

2. The electronic cigarette of claim 1, wherein, The upper surface of the first sealing element is further provided with a guide groove below the secondary air suction channel for guiding the condensate to flow into the main flow channel; the main air suction channel and the secondary air suction channel are connected through the guide groove.

3. Electronic cigarette according to claim 1 or 2, characterized in that The microphone is located at one end of the second mounting channel close to the suction nozzle.

4. The electronic cigarette of claim 3, wherein, The first sealing element comprises a first sealing part protruding towards the first mounting channel and tightly connected to one end of the first mounting channel, and a second sealing part protruding towards the second mounting channel and tightly connected to one end of the second mounting channel; the main flow channel is located on the first sealing part; and the secondary flow channel is located on the second sealing part.

5. The electronic cigarette of claim 4, wherein, The atomization assembly comprises an atomization tube vertically facing the suction nozzle, and an atomization heating seat penetrating the oil storage bin; the atomization heating seat is connected to one end of the atomization tube; a plurality of oil inlet holes which are in communication with the inside of the atomization tube are arranged on the periphery of the tube body of the atomization heating seat in the oil storage bin.

6. The electronic cigarette of claim 5, wherein, One end of the atomization tube away from the atomization heating seat is embedded in the first sealing part and connected to the main flow channel.

7. The electronic cigarette of claim 4 or 6, wherein, The microphone is fixedly embedded in the second sealing part; the airflow starting hole of the microphone faces the direction of the secondary air suction channel and is connected to the secondary flow channel.

8. The electronic cigarette of claim 1, wherein, The mounting bracket is detachably connected to the shell or the suction nozzle.

9. The electronic cigarette of claim 1, wherein, The second mounting channel is provided with a battery electrically connected to the microphone.

10. The electronic cigarette of claim 9, wherein, A power switch and a control board are fixedly arranged below the mounting bracket; the atomization assembly, the battery and the power switch are electrically connected to and controlled by the control board.

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