Electronic cigarette

Abstract

The electronic cigarette comprises a shell, a cigarette holder assembly and an air adjusting assembly, a first cavity is formed in the shell, a first air inlet hole is formed in one side of the first cavity, the cigarette holder assembly comprises a cigarette holder part and a smoke cartridge part, the first air inlet hole is formed close to the cigarette holder part, and the smoke cartridge part is detachably arranged in the first cavity; a support used for installing the smoke cartridge part is further arranged in the shell, the support is arranged in the shell and comprises an airflow channel, external airflow can sequentially pass through the first air inlet hole and the airflow channel to flow into the smoke cartridge, and at least part of the structure of the air adjusting assembly is arranged outside the shell. The air adjusting assembly can adjust the air inlet amount of the first air inlet leading to the first cavity. According to the technical scheme, an internal air path of the electronic cigarette can be shortened, internal airflow can smoothly pass through the electronic cigarette, space occupation of all parts in the electronic cigarette is optimized, a user can conveniently adjust the air inflow of the electronic cigarette, and user experience can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette. Background Art

[0002] Currently, portable electronic cigarettes have been increasingly commonly used in people's daily lives. However, the air intake and air regulating valves of electronic cigarettes in the prior art are often arranged at the bottom or lower part of the electronic cigarette, and the cigarette cartridge is often arranged in the upper part of the electronic cigarette, which will cause the air path from the air intake hole to the cigarette cartridge to become longer, which may cause the problem of blocked air flow inside the electronic cigarette, and is not conducive to users adjusting the air intake volume. Utility Model Content

[0003] The embodiment of the utility model provides an electronic cigarette, which can facilitate air intake and adjustment of the air intake amount from the side of the upper part of the electronic cigarette shell, shorten the internal air path of the electronic cigarette, facilitate the smooth passage of the internal airflow, optimize the space occupied by various components inside the electronic cigarette, facilitate the user to adjust the air intake amount of the electronic cigarette, and improve the user experience.

[0004] The embodiment of the utility model provides an electronic cigarette, which includes: a shell, a mouthpiece assembly and an air regulating assembly. The shell includes a first cavity, and a first air inlet is arranged on one side of the first cavity. The first air inlet can connect the first cavity with the external environment, and airflow can enter the first cavity from the first air inlet. The mouthpiece assembly includes a mouthpiece part and a cigarette cartridge part. The mouthpiece assembly is detachably connected to the shell, the first air inlet is arranged near the mouthpiece part, and the cigarette cartridge part is detachably arranged in the first cavity. A bracket for mounting the cigarette cartridge part is also arranged in the shell, and the bracket includes an airflow channel. External airflow can flow to the inside of the cigarette cartridge part through the first air inlet and the airflow channel in sequence. At least part of the structure of the air regulating assembly is arranged outside the shell, and the air regulating assembly can adjust the air intake amount from the first air inlet to the first cavity.

[0005] The technical solution of the utility model is to set a first cavity inside the shell, and set a first air inlet hole on one side of the first cavity near one end of the mouthpiece, and the first air inlet hole can connect the first cavity with the external environment. The first cavity is provided with a bracket for placing the cartridge part, and the bracket includes an airflow channel inside. The airflow can flow to the inside of the cartridge part through the first air inlet hole and the airflow channel in sequence. The air regulating component can adjust the air intake amount from the first air inlet hole to the inside of the first cavity, so that it can be beneficial to intake and adjust the air intake amount from the side of the upper half of the electronic cigarette shell, which is beneficial to shorten the internal air path of the electronic cigarette, facilitate the smooth passage of the internal airflow, optimize the space occupied by the internal components of the electronic cigarette, and facilitate the user to adjust the air intake amount of the electronic cigarette, which is beneficial to improve the user experience.

[0006] According to the aforementioned embodiment of the utility model, the air regulating component includes: an air regulating valve. The air regulating valve is arranged at the first air inlet hole, and the air regulating valve can be moved to change the size of the first air inlet hole. The technical solution of the utility model is to arrange the air regulating valve, and the air regulating valve moves to change the size of the first air inlet hole, thereby changing the flow rate of air that can pass through the first air inlet hole, so as to facilitate the user to adjust the air intake of the electronic cigarette.

[0007] According to the aforementioned embodiment of the utility model, the two ends of the airflow channel respectively include a second air inlet hole and a third air inlet hole that are interconnected. The shell also includes: a seal, which is arranged between the bracket and the inner wall of the shell, and the seal includes a fourth air inlet hole, and the first air inlet hole, the fourth air inlet hole, the third air inlet hole, and the second air inlet hole are arranged in communication. The technical solution of the utility model is conducive to preventing air leakage by arranging a seal between the bracket and the inner wall of the shell.

[0008] According to the aforementioned embodiments of the present invention, the sealing member is an elastic member.

[0009] According to the aforementioned embodiment of the utility model, the electronic cigarette further includes: an atomization assembly, one end of the atomization assembly is connected to the second air inlet hole, and the other end of the atomization assembly is connected to the cigarette cartridge part.

[0010] According to the above-mentioned embodiment of the utility model, the electronic cigarette further includes: an electrical component. The electrical component is arranged inside the housing, and the electrical component includes a circuit board and a battery, the battery is electrically connected to the circuit board, and the atomization component is electrically connected to the circuit board.

[0011] According to the aforementioned embodiment of the utility model, the shell also includes a second cavity, and the second cavity is arranged vertically with the first cavity. The electronic cigarette also includes a knob, and the knob is arranged outside the shell. Rotating the knob can adjust the power of the electronic cigarette. The electrical component also includes: an encoder, the encoder is located in the second cavity and connected to the knob, the encoder is electrically connected to the circuit board, and the encoder can convert the rotation angle of the knob into an electrical signal. The technical solution of the utility model is to set an encoder, the encoder is connected to the pressing knob, the encoder can convert the rotation angle of the knob into an electrical signal, and the electrical signal can be transmitted to the circuit board, thereby controlling the smoke output power of the electronic cigarette.

[0012] According to the above-mentioned embodiment of the utility model, the electrical component further includes: a microphone. The microphone is arranged in the second cavity, and when the microphone detects that there is airflow passing through the inside of the cigarette cartridge, the circuit board controls the atomization component to start.

[0013] According to the aforementioned embodiment of the utility model, the electrical assembly further includes: an electrical connector, which is electrically connected to the circuit board.

[0014] According to the aforementioned embodiment of the utility model, the electronic cigarette further includes: a display component. The display component is electrically connected to the circuit board, and the display component includes a display screen, which is arranged outside the shell, and the display screen can display the air intake of the electronic cigarette and the regulated output power of the air regulating component. The technical solution of the utility model is provided with a display component, and the display component includes a display screen, and the display screen can display the air intake of the electronic cigarette and the regulated output power of the air regulating component, so that the user can clearly and timely understand the air intake of the electronic cigarette and the regulated output power of the air regulating component at that time, which is convenient for the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the electronic cigarette of the utility model;

[0017] Figure 2 This is a front view of the internal structure of an embodiment of the electronic cigarette of the utility model;

[0018] Figure 3 This is a schematic cross-sectional structure diagram of an embodiment of the electronic cigarette of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure inside the shell of an embodiment of the electronic cigarette of the utility model;

[0020] Figure 5 This is a front view of the sealing structure of an embodiment of the electronic cigarette of the utility model;

[0021] Figure 6 This is a front view of the support structure of an embodiment of the electronic cigarette of the utility model;

[0022] Figure 7 This is a side view of the support structure of an embodiment of the electronic cigarette of the utility model;

[0023] Figure 8 This is a schematic diagram of the internal airflow direction of an embodiment of the electronic cigarette of the utility model;

[0024] Fig. 9 This is a partial structural diagram of a circuit board of an embodiment of the electronic cigarette of the present utility model.

[0025] Description of Figure Numbers:

[0026] Cigarette holder assembly-100, housing-200, air conditioning assembly-300, atomization assembly-400, electrical assembly-500, display screen-600, knob-700;

[0027] The cigarette holder part 110, the bracket 120, the cigarette cartridge part 130, the first cavity 210, the seal 220, the second cavity 230, the air regulating valve 310, the circuit board 510, the battery 520, the encoder 530, the microphone 540, the spring needle 550, the copper sheet 560, and the charging port 570;

[0028] The second air inlet hole 121, the third air inlet hole 122, the microphone cavity 123, the first air inlet hole 211, and the fourth air inlet hole 221;

[0029] Airflow direction - S1.

[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0034] The embodiment of the utility model provides an electronic cigarette, which can facilitate air intake and adjustment of the air intake amount from the side of the upper part of the electronic cigarette shell, so that the user can adjust the air intake amount of the electronic cigarette and improve the user experience.

[0035] like Figures 1 to 4 As shown, an embodiment of the utility model provides an electronic cigarette, which includes: a mouthpiece assembly 100, a shell 200 and an air conditioning assembly 300. The shell 200 includes a first cavity 210 inside, and a first air inlet 211 is arranged on one side of the first cavity 210. The mouthpiece assembly 100 is connected to the shell 200, and the first air inlet 211 is arranged on the side of the shell 200 close to one end of the mouthpiece assembly 100. The first air inlet 211 can connect the first cavity 210 with the external environment, and the air flow can enter the first cavity 210 from the first air inlet 211. The mouthpiece assembly 100 includes a mouthpiece part 110 and a cigarette cartridge part 130. The mouthpiece assembly 100 is detachably connected to the shell 200. When the cigarette oil in the cigarette cartridge part 130 is exhausted, the old mouthpiece assembly 100 can be directly taken out and replaced with a new one. The first air inlet 211 is arranged near the mouthpiece 110, and the cartridge 130 is detachably arranged in the first cavity 210. In one embodiment, the electronic cigarette can replace the mouthpiece assembly 100 by magnetic suction. A bracket 120 for mounting the cartridge 130 is also arranged inside the shell 200. The bracket 120 includes an air flow channel, and the air flow can flow to the inside of the cartridge 130 through the first air inlet 211 and the air flow channel in sequence. At least part of the structure of the air regulating assembly 300 is arranged outside the shell 200, and the air regulating assembly 300 can adjust the air intake amount from the first air inlet 211 to the first cavity 210.

[0036] In one embodiment, a first cavity 210 is provided inside the shell 200, and a first air inlet 211 is provided on one side of the first cavity 210 near one end of the mouthpiece 110, and the first air inlet 211 can connect the first cavity 210 with the external environment. The first cavity 210 is provided with a bracket 120 for placing a cigarette cartridge, and the bracket 120 includes an air flow channel inside, and the air flow can flow to the inside of the cigarette cartridge 130 through the first air inlet 211 and the air flow channel in sequence, and the air regulating component 300 can adjust the air intake amount from the first air inlet 211 to the first cavity 210, which can be conducive to air intake and adjustment of the air intake amount from the side of the upper half of the electronic cigarette shell 200, which is conducive to shortening the internal air path of the electronic cigarette, facilitating the smooth passage of the internal air flow, optimizing the space occupied by the internal components of the electronic cigarette, facilitating the user to adjust the air intake amount of the electronic cigarette, and improving the user experience.

[0037] Furthermore, if Figures 2 to 4As shown, the air regulating component 300 includes: an air regulating valve 310. The air regulating valve 310 is arranged at the first air inlet hole 211, and the air regulating valve 310 can move to change the size of the first air inlet hole 211. In the embodiment of the utility model, the air regulating valve 310 is arranged, and the air regulating valve 310 moves to change the size of the first air inlet hole 211, thereby changing the flow rate of air that can pass through the first air inlet hole 211, so that the user can adjust the air intake of the electronic cigarette.

[0038] Furthermore, if Figures 3 to 5 As shown, the housing 200 further includes: a sealing member 220, which is disposed between the bracket 120 and the inner wall of the housing 200, and the sealing member 220 includes a fourth air inlet 221. Figure 6 to Figure 7 As shown, the two ends of the air flow channel respectively include a second air inlet hole 121 and a third air inlet hole 122 that are connected to each other, and an air flow channel is formed between the second air inlet hole 121 and the third air inlet hole 122. Figure 8 As shown, the first air inlet 211, the fourth air inlet 221, the third air inlet 122, and the second air inlet 121 are connected. The embodiment of the utility model is conducive to preventing air leakage by setting a seal 220 between the bracket 120 and the inner wall of the shell 200. In this embodiment, the seal 220 is an elastic member, and the seal 220 can be a sealing silica gel, a sealing rubber, etc. The application does not limit the form of the seal 220.

[0039] like Figure 3 As shown, the electronic cigarette further includes: an atomizer assembly 400 , one end of the atomizer assembly 400 is connected to the second air inlet 121 , and the other end of the atomizer assembly 400 is connected to the cigarette cartridge 130 .

[0040] like Figure 2 As shown, the electronic cigarette further includes: an electrical component 500. The electrical component 500 includes a circuit board 510 and a battery 520. The battery 520 is electrically connected to the circuit board 510, and the atomizer component 400 is electrically connected to the circuit board 510.

[0041] Furthermore, if Figures 2 to 4 as well as Fig. 9As shown, the shell 200 also includes a second cavity 230, and the second cavity 230 and the first cavity 210 are arranged up and down. The electronic cigarette also includes a knob 700, which is arranged outside the shell 200. Rotating the knob 700 can adjust the power of the electronic cigarette. The electrical component 500 also includes: an encoder 530, which is arranged in the second cavity 230 and connected to the knob 700. The encoder 530 is electrically connected to the circuit board 510, and the encoder 530 can convert the rotation angle of the knob 700 into an electrical signal. The embodiment of the utility model is provided with an encoder 530, and the encoder 530 is connected to the pressing knob 700. The encoder 530 can convert the rotation angle of the knob 700 into an electrical signal, and the electrical signal can be transmitted to the circuit board 510, thereby controlling the smoke output power of the electronic cigarette.

[0042] Furthermore, if Figure 3 as well as Fig. 9 As shown, the electrical component 500 further includes a microphone 540. The microphone 540 is disposed in the second cavity 230. Figure 6 to Figure 7 As shown, the bracket 120 includes a microphone cavity 123, the microphone 540 is disposed in the microphone cavity 123, and the third air inlet 122 is connected to the microphone cavity 123, so that the microphone 540 can detect the airflow passing through the electronic cigarette. Figure 8 As shown, in this embodiment, the airflow direction S1 is from the first air inlet 211 into the interior of the housing 200, and passes through the fourth air inlet 221 of the seal 220, the second air inlet 121 of the bracket 120, the third air inlet 122 of the bracket 120, the microphone cavity 123, and finally reaches the atomizer assembly 400, which is conducive to shortening the internal air path of the electronic cigarette, facilitating the smooth passage of the internal airflow, optimizing the space occupied by the internal components of the electronic cigarette, facilitating the user to adjust the air intake of the electronic cigarette, and improving the user experience. When the microphone 540 detects that there is airflow passing through the microphone cavity 123, the circuit board 510 controls the atomizer assembly 400 to open.

[0043] Furthermore, if Fig. 9 As shown, the electrical component 500 further includes an electrical connector which is electrically connected to the circuit board 510. In this embodiment, the electrical connector includes a spring pin 550 and a copper sheet 560 soldered to the circuit board 510, and the spring pin 550 contacts the copper sheet 560 to achieve electrical connection.

[0044] Furthermore, if Figure 3 as well as Fig. 9 As shown, the electrical component 500 further includes a charging port 570 . The charging port 570 is electrically connected to the battery 520 and the circuit board 510 , and a user can charge the battery 520 through the charging port 570 .

[0045] like Figure 1As shown, the electronic cigarette also includes: a display component. The display component is electrically connected to the circuit board 510, and the display component includes a display screen 600, which is arranged outside the housing 200, and the display screen 600 can display the air intake of the electronic cigarette and the regulated output power of the air regulating component 300. The embodiment of the utility model is provided with a display component, and the display component includes a display screen 600, and the display screen 600 can display the air intake of the electronic cigarette and the regulated output power of the air regulating component 300, so that the user can clearly and timely understand the air intake of the electronic cigarette and the regulated output power of the air regulating component 300 at that time, which is convenient for the user to experience.

[0046] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An electronic cigarette, characterized in that: The electronic cigarette comprises: A housing, wherein the housing includes a first cavity, a first air inlet is provided on one side of the first cavity, the first air inlet can connect the first cavity with an external environment, and air can enter the first cavity through the first air inlet; A mouthpiece assembly, the mouthpiece assembly is detachably connected to the shell, the mouthpiece assembly includes a mouthpiece portion and a cartridge portion, the first air inlet hole is arranged near the mouthpiece portion, the cartridge portion is detachably arranged in the first cavity, a bracket for mounting the cartridge portion is further arranged in the shell, the bracket includes an airflow channel, and external airflow can flow to the inside of the cartridge portion through the first air inlet hole and the airflow channel in sequence; An air regulating component, at least part of the structure of which is arranged outside the shell, and the air regulating component can regulate the amount of air entering the first cavity from the first air inlet hole.

2. The electronic cigarette according to claim 1, characterized in that: The gas conditioning assembly comprises: An air regulating valve is disposed at the first air inlet hole, and the air regulating valve can move to change the size of the first air inlet hole.

3. The electronic cigarette according to claim 2, characterized in that: The two ends of the air flow channel respectively include a second air inlet hole and a third air inlet hole that are interconnected, and the shell further includes: A sealing member is disposed between the bracket and the inner wall of the shell, the sealing member comprises a fourth air inlet hole, and the first air inlet hole, the fourth air inlet hole, the third air inlet hole, and the second air inlet hole are connected to each other.

4. The electronic cigarette according to claim 3, characterized in that: The sealing member is an elastic member.

5. The electronic cigarette according to claim 3, characterized in that: The electronic cigarette also includes: An atomizer assembly, one end of which is connected to the second air inlet hole, and the other end of which is connected to the cigarette cartridge part.

6. The electronic cigarette according to claim 5, characterized in that: The electronic cigarette also includes: An electrical component is arranged inside the shell, and the electrical component includes a circuit board and a battery. The battery is electrically connected to the circuit board, and the atomizer component is electrically connected to the circuit board.

7. The electronic cigarette according to claim 6, characterized in that: The shell further includes a second cavity inside, the second cavity and the first cavity are arranged vertically, and the electronic cigarette further includes a knob, the knob is arranged outside the shell, and the power of the electronic cigarette can be adjusted by rotating the knob; The electrical assembly further comprises: An encoder is located in the second cavity and connected to the knob. The encoder is electrically connected to the circuit board, and the encoder can convert the rotation angle of the knob into an electrical signal.

8. The electronic cigarette according to claim 7, characterized in that: The electrical assembly further comprises: The microphone is arranged in the second cavity. When the microphone detects that air flows through the cigarette cartridge, the circuit board controls the atomization assembly to turn on.

9. The electronic cigarette according to claim 7, characterized in that: The electrical assembly further comprises: An electrical connector is electrically connected to the circuit board.

10. The electronic cigarette according to claim 6, characterized in that: The electronic cigarette also includes: A display component is electrically connected to the circuit board, and the display component includes a display screen, which is arranged outside the shell and can display the air intake volume of the electronic cigarette and the regulated output power of the air regulating component.

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