A main machine with switchable cartridges and an electronic atomization device

Abstract

The utility model belongs to the technical field of electronic atomization device, concretely is a kind of host computer and electronic atomization device that cartridge can be switched, including shell, mounting seat and adjusting plate, accommodating cavity is provided in shell interior, air inlet hole and multiple gas outlet holes that are communicated with cartridge are provided on shell, mounting seat is arranged in accommodating cavity, air inlet passage that is communicated with air inlet hole is provided on mounting seat, adjusting plate is slidably arranged in mounting seat, adjusting hole is provided on adjusting plate, adjusting hole is used to make air inlet passage and one of gas outlet holes communicate.The application can realize the taste adjustment by only one action of sliding adjusting plate, it is simple and convenient, and user can not touch mouthpiece when changing taste, it is also more sanitary and clean.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic atomization devices, specifically a main unit with switchable cartridges and an electronic atomization device. Background Technology

[0002] Electronic vaporizers are electronic products that mimic cigarettes, producing smoke, taste, and sensations similar to cigarettes. They generate vapor by heating and vaporizing e-liquid made from chemicals and various flavorings. By controlling the composition of the e-liquid, the nicotine content can be controlled. Therefore, e-cigarettes, primarily used for smoking cessation and as a substitute for cigarettes, have been rapidly promoted and used.

[0003] In related technologies, electronic cigarettes include a main unit and cartridges. To facilitate users in vaping different flavored e-liquids, existing electronic cigarettes generally have multiple cartridges in the main unit, using different circuit conduction modes to switch the flavor of the cartridges. For example, the dual-flavor rotary switching electronic cigarette with application number 202421932365.3 requires pulling and rotating the mouthpiece to switch flavors. This is not only inconvenient, but also requires touching the mouthpiece with your hand, which is not clean and hygienic.

[0004] Therefore, existing technologies need to be improved. Utility Model Content

[0005] To address the shortcomings of existing technologies, this application proposes a switchable cartridge host and an electronic atomization device.

[0006] Firstly, a switchable cartridge device employs the following technical solution:

[0007] A switchable tobacco cartridge main unit includes a housing, a mounting base, and an adjustment plate. The housing has an internal cavity, an air inlet communicating with the outside, and multiple air outlets communicating with the tobacco cartridge. The mounting base is disposed in the cavity and has an air inlet channel communicating with the air inlet. The adjustment plate is slidably disposed on the mounting base and has an adjustment hole for connecting the air inlet channel with one of the air outlets.

[0008] Preferably, there are two air outlets spaced apart, and there are also two adjustment holes spaced apart, with the distance between the two adjustment holes being greater than or less than the distance between the two air outlets.

[0009] Preferably, the lower side of the mounting base is provided with a mounting groove for placing the microphone. The mounting base is provided with two sets of main air channels and two sets of microphone air channels. The positions of the two sets of main air channels are corresponding to the two air outlets. One end of the main air channel is used to communicate with the air inlet channel and the other end is used to communicate with the adjustment hole. One end of the microphone air channel is connected to the mounting groove and the other end is connected to the main air channel.

[0010] Preferably, the mounting base is provided with two sets of spring pins electrically connected to the microphone. The two sets of spring pins are spaced apart on both sides of the sliding direction of the adjustment plate. The spring pins are used to contact the electrodes on the tobacco cartridge. The upper part of the spring pin has elastic potential energy to move towards the tobacco cartridge. The adjustment plate is provided with blocking plates on both sides along its own sliding direction. The blocking plates are used to retract the corresponding spring pins so as to disconnect the spring pins from the tobacco cartridge electrodes. The distance between the two adjustment holes is set to be greater than the distance between the two air outlet holes.

[0011] Preferably, the mounting base is provided with a plurality of air regulating holes communicating with the air intake channel, the plurality of air regulating holes having different inner diameters, and an air regulating block for covering the air regulating holes is slidably disposed on the mounting base, the air regulating block being provided with a connecting hole for communicating with the air intake hole.

[0012] Secondly, an electronic atomizing device adopts the following technical solution:

[0013] An electronic atomizing device includes a main unit and a cartridge. The cartridge is disposed on the upper side of the main unit, and an atomizing hole is provided on the lower side of the cartridge. The atomizing hole is correspondingly arranged with an air outlet.

[0014] Preferably, the upper side of the main unit is provided with an installation cylinder at the air outlet, the installation cylinder being used to insert into the e-cigarette cartridge through the atomizing hole.

[0015] Preferably, the cartridge includes an oil storage chamber and a receiving chamber. The receiving chamber is provided with oil-absorbing cotton, which is used to absorb the atomizing liquid and condensate that drip into the receiving chamber.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] When using the electronic atomizer, to switch flavors, slide the adjustment plate so that the adjustment hole on the plate connects with the corresponding air outlet on the casing. At this time, external air will enter the corresponding cartridge through the air intake channel, adjustment hole, and air outlet to make the cartridge work. To switch to another flavor, slide the adjustment plate so that the adjustment hole corresponds to the different air outlet. This design allows for flavor adjustment with just one action of sliding the adjustment plate, which is simple and convenient. In addition, users do not need to touch the mouthpiece with their hands when changing flavors, which is more hygienic and clean. Attached Figure Description

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

[0019] Figure 1 This is an overall schematic diagram of the electronic atomizing device in the embodiments of this application;

[0020] Figure 2 This is a cross-sectional view of the electronic atomizing device in an embodiment of this application;

[0021] Figure 3 This is an exploded view of the host in an embodiment of this application;

[0022] Figure 4 This is an exploded view of the structure of the adjustment plate and the main unit in an embodiment of this application;

[0023] Figure 5 This is an exploded view of the air regulating block and the main unit in an embodiment of this application.

[0024] Explanation of reference numerals in the attached drawings: 1. Main unit; 2. Housing; 21. Receiving cavity; 22. Air inlet; 23. Air outlet; 24. Mounting cylinder; 3. Mounting base; 31. Air inlet channel; 32. Main air channel; 33. Microphone air channel; 34. Spring needle; 35. Mounting groove; 36. Air regulating hole; 4. Adjustment plate; 41. Air regulating hole; 42. Baffle plate; 43. Toggle block; 44. Microphone groove; 5. Air regulating block; 51. Connecting hole; 6. Cartridge; 61. Atomizing hole; 62. Receiving cavity; 63. Oil-absorbing cotton. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0026] This application discloses a host 1 with switchable e-cigarette cartridges 6.

[0027] Reference Figures 1 to 5 A main unit 1 with switchable e-cigarette cartridges 6 includes a housing 2, a mounting base 3, and an adjustment plate 4. Specifically, the housing 2 has an internal cavity 21 for placing components. The housing 2 has an air inlet 22 communicating with the outside, located on the side wall of the housing 2. The air inlet 22 is generally waist-shaped and vertically distributed along its length. The housing 2 also has an air outlet 23 located on its upper side, used for placing e-cigarette cartridges 6. In this embodiment, two air outlets 23 are spaced apart, corresponding to two e-cigarette cartridges 6. The two e-cigarette cartridges 6 contain different flavored atomizing liquids. The atomizing holes 61 of the two e-cigarette cartridges 6 are... Two air outlets 23 correspond to each other. The mounting base 3 is set on the upper part of the receiving cavity 21. An air inlet channel 31 is provided on the mounting base 3. One end of the air inlet channel 31 is connected to the air inlet 22. The adjusting plate 4 is slidably set on the mounting base 3, and the upper side of the adjusting plate 4 slides against the upper side wall of the receiving cavity 21. An adjusting hole 41 is provided on the adjusting plate 4. The adjusting hole 41 is used to connect with the other end of the air inlet channel 31. By sliding the adjusting plate 4, the air inlet channel 31 is connected to one of the air outlets 23. With this design, the flavor can be adjusted with just one action of sliding the adjusting plate 4. It is simple and convenient. In addition, the user does not need to touch the mouthpiece with his hands when changing the flavor, which is more hygienic and clean.

[0028] In addition, a lever 43 is provided on the adjustment plate 4, which extends out of the housing 2 for the user to rotate.

[0029] In this embodiment, two adjustment holes 41 are spaced apart and distributed along the sliding direction of the adjustment plate 4. The distance between the two adjustment holes 41 can be greater than or less than the distance between the two air outlets 23. This design can minimize the sliding stroke of the adjustment plate 4, reduce unnecessary clearance structures, and facilitate operation for the user. In this embodiment, the distance between the two adjustment holes 41 is greater than the distance between the two air outlets 23. Therefore, when the left tobacco cartridge 6 needs to be used, the adjustment plate 4 is slid to the right to connect the adjustment hole 41 on the left with the air outlet 23. At this time, the air outlet 23 on the right will be blocked by the adjustment plate 4. When the right tobacco cartridge 6 needs to be used, the adjustment plate 4 is slid to the left to connect the adjustment hole 41 on the right with the air outlet 23. At this time, the air outlet 23 on the left will be blocked by the adjustment plate 4.

[0030] In this embodiment, a mounting groove 35 is provided on the lower side of the mounting frame for placing the microphone. The mounting frame is provided with a main air duct 32 and a microphone air duct 33. Two sets of main air ducts 32 are provided, spaced apart, and both sets are connected to the air inlet channel 31. The positions of the two sets of main air ducts 32 correspond to the two air outlets 23, meaning they are coaxially arranged. Therefore, by sliding the adjusting plate 4, one side of the main air duct 32 and the air outlet 23 can be directly blocked, increasing sealing and preventing cross-contamination of odors. Two sets of microphone air ducts 33 are provided, each corresponding to one of the two main air ducts 32. The lower sides of both sets of microphone air ducts 33 are connected to the microphone, and the upper sides of the microphone air ducts 33 are connected to the main air ducts 32. 2. The microphone is activated by sensing the airflow change in the main air duct 32. In this embodiment, the adjustment plate 4 is provided with a microphone slot 44 corresponding to the microphone air duct 33. There are two sets of microphone slots 44, which are used to connect with the two sets of microphone air ducts 33 respectively. When the adjustment plate 4 slides to the predetermined position, one of the microphone slots 44 will connect with its corresponding microphone air duct 33, and the bottom of the microphone slot 44 will connect with the side wall of the main air duct 32. When the adjustment plate 4 is in the predetermined position, external air enters from the air intake channel 31, passes through the main air duct 32 and the adjustment hole 41, and flows into the cartridge 6 from the air outlet 23. At this time, the microphone slot 44 connects with the main air duct 32, and the airflow in the microphone air duct 33 will also be driven. At this time, the microphone senses the change in air pressure and will start working.

[0031] In this embodiment, two sets of spring pins 34 are provided on the mounting base 3. The two sets of spring pins 34 are respectively arranged on both sides of the adjusting plate 4 along the sliding direction, that is, the adjusting plate 4 slides between the two sets of spring pins 34. Both sets of spring pins 34 are electrically connected to the microphone, and both sets of spring pins 34 are in contact with the electrodes on the two tobacco cartridges 6. The upper part of the two sets of spring pins 34 has an upward elastic potential energy, that is, in the relaxed state, the upper part of the spring pin 34 pushes upward to contact the electrode of the tobacco cartridge 6. A guide surface is provided on the top of the spring pin 34 towards the axis. A blocking plate 42 is provided on the adjusting plate 4. The blocking plate 42 is integrally arranged on both sides of the adjusting plate 4 along the sliding direction. When the left cartridge 6 is in position, slide the adjustment plate 4 to the right. At this time, the right-side blocking plate 42 will move with the adjustment plate 4. When it comes into contact with the upper part of the spring needle 34, the upper part of the spring needle 34 will retract downward under the action of the guide surface. When the adjustment plate 4 slides to the predetermined position, that is, when the air outlet 23, adjustment hole 41 and main air channel 32 on the left are connected in a coaxial state, the right-side blocking plate 42 will be between the spring needle 34 and the electrode of the cartridge 6. Therefore, when the atomizing core in the left cartridge 6 is working, the right cartridge 6 is in a non-powered state. That is, this design can control two cartridges 6 with only one microphone, and can also avoid the situation of dry burning of the atomizing core.

[0032] In this embodiment, in order to adjust the vapor output of the electronic atomizing device to suit different users, multiple air adjustment holes 36 are provided on the mounting base 3. The multiple air adjustment holes 36 have different inner diameters and are arranged vertically at intervals, and are connected to the air intake channel 31. An air adjustment block 5 is slidably disposed on the mounting base 3. The air adjustment block 5 slides vertically and is used to cover the air adjustment holes 36. A connecting hole 51 is provided on the air adjustment block 5. By sliding the air adjustment block 5, the air adjustment holes 36 with different diameters are connected to the connecting hole 51 to achieve the purpose of air adjustment. By sliding the air adjustment block 5, the air intake of the e-liquid cartridge 6 can be adjusted, and the draw resistance of the electronic atomizing device can be adjusted, so that the electronic atomizing device can be suitable for different people.

[0033] This application also discloses an electronic atomizing device.

[0034] Reference Figure 1 An electronic atomizing device includes the aforementioned cartridge 6 and a main unit 1. Two cartridges 6 are provided, each containing atomizing liquid of different flavors. The two cartridges 6 are spaced apart on the upper side of the housing 2 of the main unit 1. An atomization hole 61 is provided on the lower side of the cartridge 6. Air enters the cartridge 6 through the atomization hole 61 and finally enters the air intake end of the atomizing core. The atomization hole 61 is correspondingly provided with the air outlet 23.

[0035] In this embodiment, an installation cylinder 24 is provided on the upper side of the housing 2 of the main unit 1. The installation cylinder 24 is located at the edge of the air outlet 23 and is connected to the air outlet 23. When the e-liquid cartridge 6 is installed on the main unit 1, the installation cylinder 24 will be inserted into the atomizing hole 61, so that external gas can directly enter the e-liquid cartridge 6, reducing airflow loss. When the installation cylinder 24 is inserted into the e-liquid cartridge 6, it will be higher than the bottom, which can play a blocking role and reduce the leakage of atomizing liquid.

[0036] In this embodiment, the cartridge 6 includes an oil storage chamber (not shown in the figure) and a receiving chamber 62. The oil storage chamber and the receiving chamber 62 are arranged from top to bottom. The receiving chamber 62 is used to place the electrodes and other components of the cartridge 6, and the atomizing hole 61 is located at the bottom of the receiving chamber 62. An oil-absorbing cotton 63 is provided in the receiving chamber 62. Due to long-term use, the smoke retained in the cartridge 6 will condense into condensate. At the same time, the atomizing liquid leaked from the oil storage chamber will drip into the receiving chamber 62 under the action of gravity. The oil-absorbing cotton 63 will absorb these condensates and atomizing liquids to avoid oil leakage as much as possible.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A main unit with switchable tobacco cartridges, characterized in that: The device includes a housing, a mounting base, and an adjusting plate. The housing has an internal cavity, an air inlet communicating with the outside, and multiple air outlets communicating with the cartridges. The mounting base is disposed in the cavity and has an air inlet channel communicating with the air inlet. The adjusting plate is slidably disposed on the mounting base and has an adjusting hole for connecting the air inlet channel with one of the air outlets.

2. The main unit with switchable cartridges according to claim 1, characterized in that: The air outlet is provided in two intervals, and the adjustment hole is also provided in two intervals, with the distance between the two adjustment holes being greater than or less than the distance between the two air outlets.

3. The main unit with switchable cartridges according to claim 2, characterized in that: The mounting base has a mounting slot on its lower side for placing the microphone. The mounting base has two sets of main air channels and two sets of microphone air channels. The positions of the two sets of main air channels correspond to the two air outlets. One end of the main air channel is used to communicate with the air inlet channel and the other end is used to communicate with the adjustment hole. One end of the microphone air channel is used to communicate with the mounting slot and the other end is used to communicate with the main air channel.

4. The main unit with switchable cartridges according to claim 2, characterized in that: The mounting base is provided with two sets of spring pins electrically connected to the microphone. The two sets of spring pins are spaced apart on both sides of the sliding direction of the adjustment plate. The spring pins are used to contact the electrodes on the tobacco cartridge. The upper part of the spring pin has elastic potential energy to move towards the tobacco cartridge. The adjustment plate is provided with blocking plates on both sides along its own sliding direction. The blocking plates are used to retract the corresponding spring pins so as to disconnect the spring pins from the tobacco cartridge electrodes. The distance between the two adjustment holes is set to be greater than the distance between the two air outlet holes.

5. The main unit with switchable cartridges according to claim 1, characterized in that: The mounting base is provided with a plurality of air regulating holes communicating with the air intake channel. The plurality of air regulating holes have different inner diameters. An air regulating block is slidably disposed on the mounting base to cover the air regulating holes. The air regulating block is provided with a connecting hole for communicating with the air intake hole.

6. An electronic atomizing device, characterized in that: The device includes a main unit as described in any one of claims 1-5 and a cartridge, wherein the cartridge is disposed on the upper side of the main unit, and an atomizing hole is provided on the lower side of the cartridge, and the atomizing hole is provided corresponding to the air outlet.

7. An electronic atomizing device according to claim 6, characterized in that: An installation cylinder is provided on the upper side of the main unit at the air outlet, and the installation cylinder is used to be inserted into the e-cigarette cartridge through the atomizing hole.

8. An electronic atomizing device according to claim 6, characterized in that: The cartridge contains an oil storage chamber and a receiving chamber. The receiving chamber is equipped with oil-absorbing cotton, which is used to absorb the atomizing liquid and condensate that drip into the receiving chamber.

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