Power supply assembly and electronic atomization device

Abstract

The application discloses a power supply assembly and an electronic atomization device. The power supply assembly comprises a main body, a power adjusting module and an adjusting piece. The main body is provided with an air inlet channel and an air inlet hole communicated with the air inlet channel. The power adjusting module is fixedly connected to the main body and is configured to adjust the atomization core to work in a first preset power mode or a second preset power mode. The adjusting piece is movably installed on one side of the main body provided with the air inlet hole and can change the position relative to the main body within a first preset stroke and a second preset stroke. When the adjusting piece moves within the first preset stroke or the second preset stroke, the power adjusting module adjusts the atomization core to work in the first preset power mode or the second preset power mode. The position of the adjusting piece within the first preset stroke or the second preset stroke adjusts the flow area of the air inlet hole. The power supply assembly can realize the synchronous adjustment of the air inlet amount in a specific power mode, thereby meeting the adjustment demand of the air inlet amount of a user.

Description

Technical Field

[0001] This application relates to the field of atomization technology, specifically to a power supply component and an electronic atomization device. Background Technology

[0002] Atomizing equipment can atomize an atomizing matrix to produce aerosols. The actual amount of aerosols produced by the atomizing equipment is related to the air intake of the atomizing equipment. Furthermore, the operating power of the atomizing core in the atomizing equipment can be adjusted according to the user's actual needs to adjust the proportion of aerosols produced by the atomizing equipment.

[0003] Currently, the adjustment of the atomizer coil power and the air intake of the atomizing device are done in a linked manner. That is, when the power is increased, the air intake also increases, and when the power is decreased, the air intake decreases. It is difficult to adjust the air intake at the same power and cannot meet the different usage needs of users. Utility Model Content

[0004] This application aims to provide a power supply component and an electronic atomizing device that can adjust the air intake volume at the same power to meet the needs of different users.

[0005] According to a first aspect of this application, this application provides a power supply assembly, comprising:

[0006] The main body is provided with an air intake channel and an air intake hole communicating with the air intake channel. The air intake channel is configured to conduct the atomizing core to an external fluid through the air intake hole.

[0007] A power adjustment module is fixedly connected to the main body and is configured to adjust the atomizing core to work in a first preset power mode or a second preset power mode.

[0008] An adjusting member is movably mounted on the side of the main body where the air inlet is located, and the adjusting member can change position relative to the main body within a first preset stroke and a second preset stroke.

[0009] When the adjusting component moves within the first preset stroke, the power adjusting module adjusts the atomizing core to work in the first preset power mode;

[0010] When the adjusting component moves within the second preset stroke, the power adjusting module adjusts the atomizing core to work in the second preset power mode;

[0011] The adjusting element is configured to adjust the flow area of ​​the air inlet based on its position within the first preset stroke or the second preset stroke.

[0012] In some embodiments, the adjusting member is provided with a trigger portion;

[0013] The power adjustment module is configured to be triggered by the triggering part, and the adjustment of the atomizing core switches from the first preset power mode to the second preset power mode;

[0014] When the trigger part of the adjusting component is within the first preset stroke, the power adjusting module adjusts the atomizing core to work in the first preset power mode;

[0015] When the adjusting element is within the second preset stroke, the power adjustment module adjusts the atomizing core to work in the second preset power mode.

[0016] In some embodiments, the adjusting member is provided with a first adjusting hole and a second adjusting hole through it;

[0017] When the adjusting member moves within the first preset stroke, it adjusts the overlap area between the first adjusting hole, or part of the first adjusting hole and part of the second adjusting hole, and the air inlet.

[0018] When the adjusting member moves within the second preset stroke, it adjusts the overlap area between the second adjusting hole and the air inlet hole.

[0019] The overlapping area is the circulation area.

[0020] In some embodiments, in the moving direction of the adjusting member, the area of ​​the first adjusting hole per unit length is greater than the area of ​​the second adjusting hole.

[0021] In some embodiments, the first adjustment hole and the second adjustment hole have the same length in the direction of movement of the adjustment member.

[0022] In some embodiments, the main body is provided with a slide groove that extends into the interior of the main body, the adjusting member is slidably disposed in the slide groove, and the power adjusting module passes through the sliding path of the adjusting member; the first preset stroke and the second preset stroke are sequentially defined along the length direction of the slide groove.

[0023] In some embodiments, the groove sidewall of the slide is provided with a first positioning part, a second positioning part, and a third positioning part sequentially along the sliding path of the adjusting member. The first positioning part and the space between the first positioning part and the second positioning part define the first preset stroke. The second positioning part, the third positioning part, and the space between the second positioning part and the third positioning part define the second preset stroke. The adjusting member is also provided with a positioning mating part.

[0024] The positioning mating part is positioned on the first positioning part, the first adjusting hole and the air inlet have the smallest overlap area, the adjusting member moves between the first positioning part and the second positioning part, and adjusts part of the overlap area of ​​the first adjusting hole and part of the second adjusting hole with the air inlet;

[0025] The positioning mating part is positioned at the second positioning part, and the overlap area between the second adjusting hole and the air inlet is the smallest; the positioning mating part is positioned at the third positioning part, and the overlap area between the second adjusting hole and the air inlet is the largest; the adjusting member moves between the second positioning part and the third positioning part to adjust the overlap area between the second adjusting hole and the air inlet.

[0026] In some embodiments, the main body further includes an active space located on one side of the slide groove in the width direction and communicating with the slide groove; the trigger portion protrudes from the adjusting member, and the positioning mating portion is formed on the side of the trigger portion away from the adjusting member; the adjusting member slides along the slide groove and positions the trigger portion in the active space; a portion of the power adjustment module extends into the active space; the first positioning portion, the second positioning portion, and the third positioning portion are sequentially formed on the side of the active space parallel to the slide groove.

[0027] In some embodiments, an operating element is further included, the operating element being connected to the adjusting element, the operating element being configured to operate the adjusting element to change its position relative to the body within a first preset stroke and a second preset stroke.

[0028] According to a second aspect of this application, this application provides an electronic atomizing device, including the aforementioned power supply component; it also includes an atomizing core, the atomizing core being detachably connected to the power supply component, the power supply component being configured to provide electrical energy to the atomizing core.

[0029] According to the power supply components and electronic atomizing device of the above embodiments, when the adjusting member changes position relative to the main body within a first preset stroke or a second preset stroke, the power adjustment module adjusts the atomizing core to a first preset power mode or a second preset power mode. Based on the change in the air intake area of ​​the air inlet within the first preset stroke or the second preset stroke, the air intake volume can be steplessly adjusted when the atomizing core is working in the first preset power mode or the second preset power mode. This allows for adjustment of the air intake volume in a specific power mode, meeting the user's needs for adjusting the air intake volume in a specific power mode and making the product more competitive. Attached Figure Description

[0030] Figure 1 A perspective view of the power supply component provided in this application;

[0031] Figure 2 for Figure 1 Cross-sectional view along the AA direction;

[0032] Figure 3 for Figure 2 A magnified view of a portion of point B in the middle;

[0033] Figure 4 Exploded view of the power supply component provided in this application;

[0034] Figure 5 A partial structural diagram of the main body of the power supply component provided in this application;

[0035] Figure 6 This is a schematic diagram of the regulating component in the power supply assembly provided in this application;

[0036] Figure 7 An exploded view of the adjusting element and sealing ring in the power supply assembly provided in this application;

[0037] Figure 8 A perspective view of the power supply component provided in this application;

[0038] Figure 9 for Figure 8 A magnified view of a portion of point C in the middle;

[0039] Figure 10 A schematic diagram of the movement of the adjusting element in the power supply assembly provided in this application. Figure 1 ;

[0040] Figure 11 A schematic diagram of the movement of the adjusting element in the power supply assembly provided in this application. Figure 2 ;

[0041] Figure 12 A schematic diagram of the movement of the adjusting element in the power supply assembly provided in this application. Figure 3 ;

[0042] Figure 13 A schematic diagram of the movement of the adjusting element in the power supply assembly provided in this application. Figure 4 ;

[0043] Figure 14 The three-dimensional power control module in the power supply assembly provided in this application Figure 1 ;

[0044] Figure 15 The three-dimensional power control module in the power supply assembly provided in this application Figure 2 ;

[0045] Figure 16 A schematic diagram illustrating the working principle of the power control module in the power supply assembly provided in this application;

[0046] Figure 17 This is a schematic diagram of the electronic atomizing device provided in this application.

[0047] Figure label:

[0048] Main body 10, bracket 11, air intake channel 111, air intake hole 112, inner shell 12, slide groove 121, moving space 122, first exposed hole 123, first positioning part 124, second positioning part 125, third positioning part 126, outer shell 13, clearance hole 131, second exposed hole 132, pressing button 14;

[0049] Power regulation module 20, base plate 21, first regulation circuit 211, second regulation circuit 212, on / off switch 213, charging interface 214, regulation switch 22;

[0050] Adjusting component 30, first adjusting hole 31, second adjusting hole 32, trigger part 33, guide inclined surface 331, positioning and fitting part 34, annular groove 35, and limiting groove 351;

[0051] Sealing ring 40, limiting part 41;

[0052] Operating component 50;

[0053] Power supply unit 60;

[0054] Atomizer coil 70, atomization channel 71;

[0055] Suction nozzle 80, suction nozzle channel 81. Detailed Implementation

[0056] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0057] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0058] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0059] In related technologies, the atomization power of an electronic atomizer is controlled by a gear switch, while the airflow is adjusted by a lever that controls the amount of airflow obstruction. The lever is linked to the gear switch; in other words, moving the lever switches the gear switch to different gears. For example, moving the lever partially obstructs the airflow, while the remaining airflow is still allowed. If the lever then triggers the gear switch to high-power mode, the lever cannot be moved further. Therefore, if the gear switch has two or three gears, the airflow adjustment is limited to only two or three specific gear levels. If a user needs to adjust the airflow at a specific power level, this adjustment is not possible at that specific gear level, making it difficult to meet diverse user needs.

[0060] To address the aforementioned issues, this application provides a power supply component and an electronic atomizing device. When the power adjustment module adjusts the atomizing core to operate in a specific power mode, the adjustment component in the power supply component can adjust the overlap area between the air regulating port and the air inlet port in that specific power mode to adjust the flow area of ​​the air inlet port. The change in the flow area allows for stepless adjustment of the amount of air entering the air intake channel through the air inlet port, thus meeting the user's adjustment needs for the amount of air intake in a specific power mode.

[0061] The power supply component provided in this application is used to provide electrical energy to the atomizing core in an electronic atomizing device, and the air intake can be steplessly adjusted in a specific power mode. The electronic atomizing device can be used to atomize water to humidify the air, or to atomize liquid or paste-based aromatherapy to purify or improve air quality. It can also be used to heat plant leaves / tobacco paste / e-liquid to produce aerosols for user consumption. This application does not limit the objects atomized by the atomizing core; specific selection can be made according to actual needs. In the following embodiments, the atomizing core is used to illustrate the atomization of plant leaves, tobacco paste, e-liquid, etc., to produce aerosols. For simplicity, plant leaves, tobacco paste, e-liquid, etc., are collectively referred to as the atomizing matrix.

[0062] See Figures 1-13 As shown, the power supply component provided in this embodiment includes a main body 10, a power adjustment module 20, and an adjustment component 30.

[0063] The main body 10 is provided with an air intake channel 111 and an air intake hole 112. The air intake hole 112 is connected to the air intake channel 111. In this embodiment, the air intake channel 111 can be considered to be located inside the main body 10, while the air intake hole 112 extends into the interior of the main body 10 to communicate with the air intake channel 111. The air intake hole 112 can connect the air intake channel 111 with the outside of the main body 10, and external air can enter the interior of the air intake channel 111 through the air intake hole 112.

[0064] See Figure 17 As shown, the air intake channel 111 can communicate with the atomizing core 70 of the electronic atomizing device. In other words, the air intake channel 111 is configured to connect the atomizing core 70 with external fluid through the air intake port 112, and external air flows from the air intake port 112 through the air intake channel 111 to the atomizing core 70. The atomizing core 20 can be used to atomize the atomizing matrix to generate an aerosol, and the generated aerosol can be output with the airflow formed by the external air for user use.

[0065] In a specific embodiment, the atomizing core 70 is provided with a through atomizing channel 71. One end of the atomizing channel 71 is connected to the outside, and the other end is fluidly connected to the air intake channel 111. For example, the other end of the atomizing channel 71 is directly connected to the air intake channel 111, or the other end of the atomizing channel 71 is indirectly connected to the air intake channel 111 through at least one of other pipes, channels, or cavities. The specific choice depends on actual needs and is not limited here. External air entering the atomizing channel 71 through the air intake hole 112 and the air intake channel 111 can form an airflow during transmission. The atomizing core 70 mixes the aerosol generated by atomizing the atomizing matrix with the airflow and outputs it from one end of the atomizing channel 71.

[0066] A power adjustment module 20 is fixedly connected to the main body 10. This module is configured to adjust the operation of the atomizing core 70 in either a first preset power mode or a second preset power mode. The atomizing core 70 heats and atomizes the atomizing matrix into an aerosol, and the first and second preset power modes represent different heating power levels for the atomizing core 70. In this embodiment, the heating power of the first preset power mode is greater than that of the second preset power mode. More specifically, the heating power in the first preset power mode is high power, for example, 350W-100W, while the heating power in the second preset power mode is low power, for example, below 100W.

[0067] Understandably, for different heating powers, the corresponding atomizing matrix should be supplied to the atomizing core 70. In the first preset power mode with higher heating power, the amount of atomizing matrix heated per cycle by the atomizing core 70 is significantly greater than that heated per cycle by the atomizing core 70 in the second preset power mode with lower heating power. For example, the atomizing core 70 at high power heats 5ml-3ml of atomizing matrix per cycle, while the atomizing core 70 at low power heats less than 3ml of atomizing matrix per cycle, avoiding the problem of dry burning and scorching caused by a mismatch between heating power and the required atomizing matrix.

[0068] The adjusting member 30 is movably installed on the side of the main body 10 where the air inlet 112 is provided, and the adjusting member 30 can change its position relative to the main body 10 within a first preset stroke and a second preset stroke.

[0069] The adjusting member 30 can be movably connected to the side of the main body 10 where the air inlet 112 is located in a sliding manner relative to the main body 10, and the first preset stroke and the second preset stroke are both set along the sliding direction. Of course, the adjusting member 30 can also be movably connected to the side of the main body 10 where the air inlet 112 is located in a manner other than sliding, for example, in a rotatable manner. Its first preset stroke and the second preset stroke relative to the main body 10 are arc-shaped areas centered around the rotatable connection position between it and the air inlet 112 of the main body 10, wherein the arc-shaped paths moved by the first preset stroke and the second preset stroke can be circles with the same radius.

[0070] In the following embodiments, the example is that the adjusting member 30 is slidably connected to the side of the main body 10 where the air inlet 112 is provided.

[0071] When the adjusting member 30 moves within the first preset stroke, it causes the power adjustment module 20 to adjust the atomizing core 70 to operate in the first preset power mode. The adjusting member 30 is configured to adjust the flow area of ​​the air inlet 112 within the first preset stroke. Specifically, the adjusting member 30 can reciprocate within the first preset stroke, meaning that the position of the adjusting member 30 changes within the first preset stroke, and the flow area of ​​the air inlet 112 can be adjusted accordingly. When the adjusting member 30 moves within the second preset stroke, it causes the power adjustment module 20 to adjust the atomizing core 70 to operate in the second preset power mode. Similarly, the adjusting member 30 is configured to adjust the flow area of ​​the air inlet 112 within the second preset stroke. Specifically, the adjusting member 30 can reciprocate within the second preset stroke, meaning that the position of the adjusting member 30 changes within the second preset stroke, and the flow area of ​​the air inlet 112 can be adjusted accordingly. The flow area refers to the amount of fluid flowing through the air inlet 112 per unit time, which can be used to adjust the amount of air entering the air intake channel 111 through the air inlet 112.

[0072] In this application, the adjusting member 30 is provided with a first adjusting hole 31 and a second adjusting hole 32 through it. When the adjusting member 30 moves within a first preset stroke and changes position, the overlapping area of ​​the first adjusting hole 31, or part of the first adjusting hole 31 and part of the second adjusting hole 32, with the air inlet 112 can be adjusted, thereby adjusting the flow area of ​​the air inlet 112. When the adjusting member 30 moves within a second preset stroke and changes position, the overlapping area of ​​the second adjusting hole 32 with the air inlet 112 can be adjusted, which also adjusts the flow area of ​​the air inlet 112. The overlapping area is the flow area of ​​the air inlet 112 after adjustment.

[0073] In a specific embodiment, when the power adjustment module 20 adjusts the atomizing core 70 to a first preset power mode, the adjustment component 30 adjusts the overlap area between the first adjustment hole 31, or part of the first adjustment hole 31 and part of the second adjustment hole 32, and the air inlet 112. During the adjustment process, the overlap area between the first adjustment hole 31, or part of the first adjustment hole 31 and part of the second adjustment hole 32, and the air inlet 112 changes linearly, thereby allowing stepless adjustment of the air intake of the atomizing core 70 operating in the first preset power mode. Similarly, when the power adjustment module 20 adjusts the atomizing core 70 to a second preset power mode, it adjusts the overlap area between the second adjustment hole 32 and the air inlet 112. Again, during the adjustment process, the overlap area between the second adjustment hole 32 and the air inlet 112 changes linearly, thereby allowing stepless adjustment of the air intake of the atomizing core 70 operating in the second preset power mode.

[0074] It should be noted that since the heating power of the atomizing core 70 operating in the first preset power mode and the second preset power mode is high power and low power respectively, the air intake of the atomizing core 70 in the first preset power mode should be greater than that in the second preset power mode. Therefore, the flow area of ​​the first adjustment hole 31 or the sum of the flow area of ​​part of the first adjustment hole 31 and part of the flow area of ​​the second adjustment hole 32 should be greater than the flow area of ​​the second adjustment hole 32. Here, the flow area represents the size of the hole area. The larger the area, the greater the amount of fluid flowing through per unit time.

[0075] In this embodiment, the first adjusting hole 31 and the second adjusting hole 32 are interconnected. When the adjusting member 30 changes position relative to the main body 10 at a first preset stroke or a second preset stroke, it can change the overlap area of ​​the first adjusting hole 31, or part of the first adjusting hole 31 and part of the second adjusting hole 32, with the air inlet 112; or, it can change the overlap area of ​​the second adjusting hole 32 with the air inlet 112. A larger overlap area indicates a larger flow area between the two holes, and correspondingly, a larger air intake volume.

[0076] It should be noted that when changing the overlapping area of ​​the first adjustment hole 31 or part of the first adjustment hole 31, the second adjustment hole 32, and the air inlet 112, or when changing the overlapping area of ​​the second adjustment hole 32 and the air inlet 112, the size of the overlapping area can be arbitrarily changed. That is, when the power adjustment module 20 adjusts the atomizing core 70 to work in the first preset power mode, the size of the overlapping area of ​​the first adjustment hole 31 or part of the first adjustment hole 31, the second adjustment hole 32, and the air inlet 112 can be arbitrarily increased or decreased as the position of the adjustment member 30 relative to the main body 10 changes. Similarly, when the power adjustment module 20 adjusts the atomizing core to work in the second preset power mode, the size of the overlapping area of ​​the second adjustment hole 32 and the air inlet 112 can be arbitrarily increased or decreased as the position of the adjustment member 30 relative to the main body 10 changes.

[0077] It should be understood that for the atomizing core 70 operating in the first preset power mode, by adjusting the size of the overlapping area of ​​the first adjustment hole 31 or part of the first adjustment hole 31, the second adjustment hole 32, and the air inlet 112, the air intake volume can be adjusted under the premise of a large air intake volume. For the atomizing core 70 operating in the second preset power mode, by adjusting the size of the overlapping area of ​​the second adjustment hole 32 and the air inlet 112, the air intake volume can be adjusted under the premise of a small air intake volume.

[0078] In this application, the heating power of the atomizing core 70 in the first preset power mode is greater than that in the second preset power mode. To adapt to high power, the area of ​​the first adjustment hole 31 per unit length is greater than the area of ​​the second adjustment hole 31 in the moving direction of the adjusting member 30. This ensures a larger overlap area when adjusting the first adjustment hole 31 or the overlap area of ​​part of the first adjustment hole 31 and part of the second adjustment hole 32 with the air inlet 112 of the atomizing core 70 operating in the first preset power mode, thus ensuring a larger air intake to accommodate high power. Conversely, when adjusting the overlap area of ​​the second adjustment hole 32 with the air inlet 112 of the atomizing core 70 operating in the lower second preset power mode, a smaller air intake is ensured to accommodate low power.

[0079] In this embodiment, the first adjusting hole 31 and the second adjusting hole 32 have the same length in the moving direction of the adjusting member 30. In other words, the displacement of the adjusting member 30 within the first preset stroke is the same as the displacement of the adjusting member 30 within the second preset stroke. Of course, in other embodiments, the lengths of the first adjusting hole 31 and the second adjusting hole may be different, and can be selected according to actual needs.

[0080] In this application, the power adjustment module 20 can be adjusted by touching, pressing, rotating, or other methods. See also Figures 6-13 As shown, the adjusting member 30 is provided with a trigger part 33, and the power adjustment module 20 is configured to be triggered by the trigger part 33, thereby adjusting the atomizing core 70 to switch from a first preset power mode to a second preset power mode. When the trigger part 33 of the adjusting member 30 is within the first preset stroke, the power adjustment module 20 adjusts the atomizing core 70 to work in the first preset power mode; when the trigger part 33 of the adjusting member 30 is within the second preset stroke, the power adjustment module 20 adjusts the atomizing core 70 to work in the second preset power mode.

[0081] See Figure 14 and Figure 15 As shown, the power adjustment module 20 includes a base plate 21 and an adjustment switch 22. The adjustment switch 22 is mounted on the base plate 21, which is preferably a circuit board. The adjustment switch 22 is electrically connected to the circuit board. When the user operates the adjustment member 30 to change its position relative to the main body 10, and the trigger part 33 of the adjustment member 30 does not contact the adjustment switch 22, the adjustment switch 22 adjusts the atomizing core 70 to operate in a first preset power mode. When the user operates the adjustment member 30 to change its position relative to the main body 10, and the trigger part 33 of the adjustment member 30 contacts the adjustment switch 22, the adjustment switch 22 adjusts the atomizing core 70 to operate in a second preset power mode.

[0082] It should be noted that the adjustment switch 22 can be at least one of a touch switch, a push switch, or a rotary switch. In order to coordinate with the adjustment component 30, the adjustment switch 22 is preferably a push switch. When the adjustment switch 22 is not pressed, the adjustment switch 22 adjusts the atomizing core 70 to work in the first preset power mode, and when the adjustment switch 22 is pressed, the adjustment switch 22 adjusts the atomizing core 70 to work in the second preset power mode.

[0083] In this application, the atomizing core 70 typically heats the atomizing matrix by electric heating. The atomizing core 70 is powered by the power supply unit 60 through an electrical connection. In order to achieve adjustment to different power modes, this application can adjust the working voltage or working current provided by the power supply unit 60 to the atomizing core 70 to ensure that the atomizing core 70 works in different preset power modes.

[0084] See Figure 16 As shown, the substrate 21 is a circuit board, and a first adjustment circuit 211 and a second adjustment circuit 212 are also provided on the substrate 21. The first adjustment circuit 211 and the second adjustment circuit 212 are connected in parallel. The power supply unit 60 is connected to one end of the parallel first adjustment circuit 211 and the second adjustment circuit 212. The adjustment switch 22 is connected to the other end of the parallel first adjustment circuit 211 and the second adjustment circuit 212. The atomizing core 70 is connected in series with the adjustment switch 22.

[0085] The first regulating circuit 211 can connect the power supply unit 60 to the atomizing core 70. The first regulating circuit 211 can convert the rated voltage or rated current provided by the power supply unit 60 into a first preset voltage or first preset current required for the atomizing core 70 to operate in the first preset power mode, and deliver the first preset voltage or first preset current to the atomizing core 70. The second regulating circuit 212 can convert the rated voltage or rated current provided by the power supply unit 60 into a second preset voltage or second preset current required for the atomizing core 70 to operate in the second preset power mode, and deliver the second preset voltage or second preset current to the atomizing core 70.

[0086] like Figure 16 As shown, the adjustment switch 22 is in the normally closed state, which allows the adjustment switch 22 to adjust the atomizing core 70 to work in the first preset power mode. That is, in the initial state, the adjustment switch 22 connects the atomizing core 70 to the first adjustment circuit 211, so that after the electronic atomizing device is turned on, the atomizing core 70 works in the first preset power mode (high power mode). When the adjustment switch 22 is moved relative to the main body 10 and contacts the adjustment switch 22 through the trigger part 33, the adjustment switch 22 connects the atomizing core 70 to the second adjustment circuit 212. The adjustment of the second adjustment circuit 212 causes the atomizing core 70 to work in the second preset power mode (low power mode).

[0087] See Figure 15 As shown, an on / off switch 213 is also connected to the substrate 21. (See Figure 21) Figure 1 , Figure 4 and Figures 8-13 As shown, a press button 14 is also provided on the main body 10. The on / off switch 213 can be pressed once to turn on the electronic atomizing device, connecting the power supply unit (e.g., atomizing core 70, circuit board, etc.) of the electronic atomizing device to the power supply unit 60. Pressing the button again after the first press turns off the electronic atomizing device, disconnecting the power supply unit from the power supply unit 60. In this embodiment, the press button 14 is located above the on / off switch 213. Pressing the press button 14 enables the operation of the on / off switch 213.

[0088] The power supply unit 60 is typically a rechargeable lithium battery to ensure the electronic atomization device can be used cyclically. To this end, a charging interface 214 is also provided on the substrate 21. This charging interface 214 is electrically connected to the power supply unit 60. A charger connects the charging interface 214 to an external AC power source via a charging cable to replenish the power supply unit 60. The charger can convert AC power into DC power that meets charging requirements.

[0089] In this application, the main body 10 includes a bracket 11, an inner shell 12, and an outer shell 13. The bracket 11 is installed inside the inner shell 12, the outer shell 13 is fitted onto the outer surface of the inner shell 12, and an air intake channel 111 is formed on the bracket 11. Figure 5 As shown, the air intake channel 111 passes through one end of the bracket 11 to facilitate communication with the atomizing channel 71 of the atomizing core 70. The air intake hole 112 passes through one side wall of the air intake channel 111 along the width direction of the air intake channel 111 in the bracket 11, so that the air intake hole 112 communicates with the air intake channel 111. The adjusting member 30 is movably connected to the inner shell 12. The adjusting member 30 is manually operated to move relative to the inner shell 12 to adjust the air intake. Therefore, to facilitate the operation of the adjusting member 30, a clearance hole 131 is provided on the outer shell 13. This clearance hole 131 exposes the side of the adjusting member 30 facing away from the inner shell 12, so as to facilitate the user's operation of the adjusting member 30.

[0090] In this embodiment, the press button 14 is fixedly connected to the substrate 21, and the substrate 21 is installed inside the inner shell 12. In order to facilitate the operation of the press button 14, a first exposed hole 123 is provided on the inner shell 12, and a second exposed hole 132 is provided on the outer shell 13. The press button 14 is exposed through the first exposed hole 123. After the outer shell 13 is fitted on the outside of the inner shell 12, the second exposed hole 132 can at least partially overlap with the first exposed hole 123, and ensure that the button 14 exposed through the first exposed hole 123 can be exposed through the second exposed hole 132, which is convenient for the user to operate.

[0091] See Figure 4 , Figures 8-13 As shown, the main body 10 is provided with a sliding groove 121, which is specifically disposed on the inner shell 12 and extends into the interior of the main body 10. Specifically, the sliding groove 121 extends into the interior of the inner shell 12, and the adjusting member 30 is slidably disposed in the sliding groove 121. The power adjusting module 20 slides along the sliding path of the adjusting member 30; specifically, the adjusting switch 22 slides along the sliding path of the adjusting member 30. (See also...) Figure 8As shown, the first preset stroke L1 and the second preset stroke L2 are sequentially defined along the length direction of the slide groove 121. The adjusting member 30 slides along the slide groove 121 within the first preset stroke L1, and the trigger part 33 does not contact the adjusting switch 22 of the power adjusting module 20. The adjusting switch 22 of the power adjusting module 20, through the first adjusting circuit 211, causes the power supply unit 60 to output a first preset voltage or a second preset current to the atomizing core 70, enabling it to operate in the first preset power mode. The adjusting member 30 slides along the slide groove 121 within the second preset stroke L2, and the trigger part 33 contacts the adjusting switch 22 of the power adjusting module 20. The adjusting switch 22 of the power adjusting module 20, through the second adjusting circuit 212, causes the power supply unit to output a second preset voltage or a second preset current to the atomizing core 70, enabling it to operate in the second preset power mode.

[0092] It should be noted that the adjusting member 30 can slide back and forth within the first preset stroke L1 or the second preset stroke L2, so as to steplessly adjust the air intake of the atomizing core 70 when it is working in the first preset power mode or the second preset power mode.

[0093] Specifically, when the adjusting member 30 slides back and forth along the slide groove 121 within the first preset stroke L1, the overlap area between the first adjusting hole 31, or part of the first adjusting hole 31 and part of the second adjusting hole 32, and the air inlet 112 can be changed to simultaneously and steplessly adjust the air intake of the atomizing core 70 in the first preset power mode. Correspondingly, when the adjusting member 30 slides back and forth along the slide groove 121 within the second preset stroke L2, the overlap area between the second adjusting hole 32 and the air inlet 112 can be changed to simultaneously and steplessly adjust the air intake of the atomizing core 70 in the second preset power mode.

[0094] See Figures 9-13 As shown, the sidewall of the slide groove 121 is sequentially provided with a first positioning part 124, a second positioning part 125, and a third positioning part 126 along the sliding path of the adjusting member 30. The first positioning part 124 and the space between the first positioning part 124 and the second positioning part 125 define a first preset stroke L1. The second positioning part 125, the third positioning part 126, and the space between the second positioning part 125 and the third positioning part 126 define a second preset stroke L2. The adjusting member 30 is also provided with a positioning mating part 34, which can be positioned on the first positioning part 124, the second positioning part 125, or the third positioning part 126 respectively.

[0095] See Figure 9As shown, the adjusting member 30 is positioned on the first positioning part 124 through the positioning mating part 34, which minimizes the overlap area between the first adjusting hole 31 and the air inlet 112. At this time, the adjusting switch 22 of the power adjusting module 20 causes the power supply unit 60 to output a first preset voltage or a second preset current to the atomizing core 70 through the first adjusting circuit 211, so that the atomizing core 70 operates in the first preset power mode. At this time, the air intake provided to the atomizing core 70 through the air inlet 112 is the maximum.

[0096] See Figure 10 As shown, the adjusting member 30 is in a state of reciprocating sliding along the slide groove 121 within the first preset stroke L1. At this time, the adjusting switch 22 of the power adjusting module 20 also causes the power supply unit 60 to output a first preset voltage or a second preset current to the atomizing core 70 through the first adjusting circuit 211, so that it works in the first preset power mode. At this time, by moving the adjusting member 30, the overlapping area of ​​part of the first adjusting hole 31 and part of the second adjusting hole 32 with the air inlet 112 can be changed. In this state, the air intake of the atomizing core 70 in the first preset power mode can be infinitely adjusted to increase or decrease.

[0097] See Figure 11 As shown, the adjusting member 30 is positioned on the second positioning part 124 through the positioning mating part 34, so that the overlap area between the second adjusting hole 32 and the air inlet 112 is minimized. At this time, the adjusting switch 22 of the power adjusting module 20 causes the power supply unit to output a second preset voltage or a second preset current to the atomizing core 70 through the second adjusting circuit 212, so that it operates in the second preset power mode. At this time, the air intake provided to the atomizing core 70 through the air inlet 112 is the maximum.

[0098] See Figure 12 As shown, the adjusting member 30 is in a state of reciprocating sliding along the slide groove 121 within the second preset stroke L2. At this time, the adjusting switch 22 of the power adjusting module 20 causes the power supply unit to output a second preset voltage or a second preset current to the atomizing core 70 through the second adjusting circuit 212, so that it operates in the second preset power mode. The overlapping area of ​​the second adjusting hole 32 and the air inlet hole 112 can be changed by moving the adjusting member 30. In this state, the air intake of the atomizing core 70 in the second preset power mode can be infinitely adjusted to increase or decrease.

[0099] See Figure 13 As shown, the adjustment member 30 is positioned on the third positioning part 126 by the positioning mating part 34, which maximizes the overlap area between the second adjustment hole 32 and the air inlet hole 112. At this time, the adjustment switch 22 of the power adjustment module 20 causes the power supply unit to output a second preset voltage or a second preset current to the atomizing core 70 through the second adjustment circuit 212, so that the atomizing core 70 operates in the second preset power mode. At this time, the air intake provided to the atomizing core 70 through the air inlet hole 112 is minimal.

[0100] In this embodiment, to save installation space, a trigger portion 33 protrudes from the adjusting member 30, and a positioning and mating portion 34 is formed on the side of the trigger portion 33 away from the adjusting member 30. Specifically, the trigger portion 33 protrudes in the width direction of the adjusting member 30. To avoid the trigger portion 33 protruding from the adjusting member 30 during the sliding of the adjusting member 30 along the slide groove 121, a movable space 122 is also provided on the inner shell 12 of the main body 10. The movable space 122 is located on one side of the slide groove 121 in the width direction and communicates with the slide groove 121. The adjusting member 30 slides along the slide groove 121, and the trigger portion 33 is placed in the movable space 122. The first positioning portion 124, the second positioning portion 125, and the third positioning portion 126 are sequentially formed on the side of the movable space 122 parallel to the slide groove 121. In this part, the adjustment switch 22 of the power adjustment module 20 extends into the active space 122 so that when the adjustment member 30 slides along the slide groove 121 within the second preset stroke L2, the trigger part 33 triggers the adjustment switch 22 to adjust the atomizing core 70 to work in the second preset power mode.

[0101] In this embodiment, the adjustment switch 22 is a push-button switch. The adjustment member 30 slides back and forth along the slide groove 121 within the second preset stroke L2. The trigger part 33 can keep the adjustment switch 22 in a pressed state to adjust the atomizing core 70 to the second preset power mode. When the adjustment member 30 slides along the slide groove 121, the adjustment switch 22 is pressed to facilitate smooth contact of the trigger part 33. See [link to previous section] Figure 6 As shown, a guide slope 331 is provided on one side of the trigger part 33 of the adjustment member 30. The guide slope 331 can guide the adjustment switch 22 to be pressed down at the moment when the trigger part 33 contacts the adjustment switch 22, so that the adjustment switch 22 is below the trigger part 33 and contacts the lower surface of the trigger part 33, so as to adjust the atomizing core 70 to work in the second preset power mode.

[0102] During the sliding of the adjusting member 30 along the slide groove 121, the adjusting member 30 is attached to the side of the bracket 11 where the air inlet 112 is located. To prevent leakage of the gas entering through the air inlet 112, see [reference needed]. Figure 3 and Figure 7As shown, the power supply assembly provided in this embodiment also includes a sealing ring 40. The sealing ring 40 is disposed on the side of the adjusting member 30 facing the support 11 in the main body 10 where the air inlet 112 is provided, and can move synchronously with the adjusting member 30. In other words, as the adjusting member 30 slides along the slide groove 121, the sealing ring 40 slides synchronously with the adjusting member 30. The sealing ring 40 surrounds the first adjusting hole 31 and the second adjusting hole 32. The sealing ring 40 is configured to seal the gap between the adjusting member 30 and the side of the support 11 in the main body 10 where the air inlet 112 is provided, preventing gas entering the air intake channel 111 through the air inlet 112 from leaking between the adjusting member 30 and the side of the support 11 in the main body 10 where the air inlet 112 is provided, thus ensuring the air intake volume.

[0103] See also Figure 7 As shown, the side of the adjusting member 31 facing the bracket 11 in the main body 10 where the air inlet 112 is provided is also provided with an annular groove 35. The sealing ring 40 is installed in the annular groove 35 to prevent the sealing ring 40 from falling off the adjusting member 30 during the sliding process.

[0104] A limiting groove 351 is also provided on the side of the adjusting member 30 facing the support 11 in the main body 10 where the air inlet 112 is provided. The limiting groove 351 communicates with the annular groove 35. A limiting part 41 is provided in the radial direction of the sealing ring 40. The sealing ring 40 is limited by the cooperation between the limiting part 41 and the limiting groove 351, further preventing it from falling off the adjusting member 30 during the sliding process.

[0105] Since the groove 121 is formed on the inner shell 12, and the outer shell 13 is fitted onto the outside of the inner shell 12, the adjusting member 30 is adjusted through the clearance hole 131 on the outer shell 13. For easier adjustment, see... Figures 1-4 , Figures 8-13 As shown, the power supply component provided in this application also includes an operating member 50, which is connected to the adjusting member 30. The operating member 50 is configured to adjust the adjusting member 30 to change the position of the adjusting member 30 relative to the main body 10 within a first preset stroke L1 or a second preset stroke L2. When moving within the second preset stroke L2, the adjusting member 50 can be adjusted to work in the first preset power mode or the second preset power mode by triggering the adjusting switch 22 of the power adjusting module 20 through the triggering part 33.

[0106] In a specific embodiment, after the operating member 50 is connected to the adjusting member 30, it can extend at least partially to the outside of the housing 13 through the clearance hole 131 so that the user can operate the operating member 50 and thereby drive the adjusting member 30 to slide along the slide groove 121.

[0107] See Figures 1-4As shown, this application also provides a power supply component that includes a power supply unit 60, which is disposed inside the inner shell 12 of the main body 10. The power supply unit 60 can provide electrical energy to the atomizing core 70.

[0108] See Figure 17 As shown, this application provides an electronic atomizing device, which includes the power supply component in the above embodiment and an atomizing core 70. The atomizing core 70 is detachably connected to the power supply component, and the power supply unit 60 in the power supply component is configured to provide power to the atomizing core 70.

[0109] The electronic atomizing device also includes a mouthpiece 80, which is connected to the atomizing core 70. The mouthpiece 80 has a through-hole mouthpiece channel 81, which is connected to one end of the atomization channel 71. In actual use, the user inhales through the mouthpiece 80, allowing outside air to enter the atomization channel 71 through the air inlet 112 and the air inlet channel 111. The aerosol generated by the heating of the atomizing core 70 is then discharged from the mouthpiece channel 81 along with the incoming airflow and used by the user.

[0110] For details on how to adjust the power and air intake of the atomizer core 70 in actual use, please refer to the above embodiments, which will not be repeated here.

[0111] In summary, in the power supply component and electronic atomizing device provided in this application, when the adjusting component changes position relative to the main body within a first preset stroke or a second preset stroke, the power adjustment module adjusts the atomizing core to a first preset power mode or a second preset power mode. Based on the position of the adjusting component within the first preset stroke or the second preset stroke, the flow area of ​​the air inlet is adjusted. Thus, in the first preset power mode or the second preset power mode, the air intake volume can be steplessly adjusted. In a specific power mode, the air intake volume can be adjusted to meet the user's needs for adjusting the air intake volume in a specific power mode, making the product more competitive.

[0112] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. A power supply component, used in an electronic atomizing device, characterized in that, include: The main body is provided with an air intake channel and an air intake hole communicating with the air intake channel. The air intake channel is configured to conduct the atomizing core to an external fluid through the air intake hole. A power adjustment module is fixedly connected to the main body and is configured to adjust the atomizing core to work in a first preset power mode or a second preset power mode. An adjusting member is movably mounted on the side of the main body where the air inlet is located, and the adjusting member can change position relative to the main body within a first preset stroke and a second preset stroke. When the adjusting component moves within the first preset stroke, the power adjusting module adjusts the atomizing core to work in the first preset power mode; When the adjusting component moves within the second preset stroke, the power adjusting module adjusts the atomizing core to work in the second preset power mode; The adjusting element is configured to adjust the flow area of ​​the air inlet based on a position within the first preset stroke or a position within the second preset stroke.

2. The power supply component as described in claim 1, characterized in that, The adjusting member is provided with a first adjusting hole and a second adjusting hole through it; When the adjusting member moves within the first preset stroke, it adjusts the overlap area between the first adjusting hole, or part of the first adjusting hole and part of the second adjusting hole, and the air inlet. When the adjusting member moves within the second preset stroke, it adjusts the overlap area between the second adjusting hole and the air inlet hole. The overlapping area is the circulation area.

3. The power supply component as described in claim 2, characterized in that, In the direction of movement of the adjusting member, the area of ​​the first adjusting hole per unit length is greater than the area of ​​the second adjusting hole.

4. The power supply component as described in claim 2, characterized in that, In the direction of movement of the adjusting member, the first adjusting hole and the second adjusting hole have the same length.

5. The power supply component as described in claim 2, characterized in that, The main body is provided with a sliding groove that extends into the interior of the main body. The adjusting member is slidably disposed in the sliding groove, and the power adjusting module passes through the sliding path of the adjusting member. The first preset stroke and the second preset stroke are sequentially defined along the length direction of the sliding groove.

6. The power supply component as described in claim 5, characterized in that, The groove sidewall is provided with a first positioning part, a second positioning part and a third positioning part in sequence along the sliding path of the adjusting member. The first positioning part and the space between the first positioning part and the second positioning part define the first preset stroke. The second positioning part, the third positioning part and the space between the second positioning part and the third positioning part define the second preset stroke. The adjusting member is also provided with a positioning mating part. The positioning mating part is positioned on the first positioning part, the first adjusting hole and the air inlet have the smallest overlap area, the adjusting member moves between the first positioning part and the second positioning part, and adjusts part of the overlap area of ​​the first adjusting hole and part of the second adjusting hole with the air inlet; The positioning mating part is positioned at the second positioning part, and the overlap area between the second adjusting hole and the air inlet is the smallest; the positioning mating part is positioned at the third positioning part, and the overlap area between the second adjusting hole and the air inlet is the largest; the adjusting member moves between the second positioning part and the third positioning part to adjust the overlap area between the second adjusting hole and the air inlet.

7. The power supply component as described in claim 6, characterized in that, The adjusting component is provided with a trigger part; The power adjustment module is configured to be triggered by the triggering part, and the adjustment of the atomizing core switches from the first preset power mode to the second preset power mode; When the trigger part of the adjusting element is within the first preset stroke, the power adjusting module adjusts the atomizing core to work in the first preset power mode; When the trigger part of the adjusting element is within the second preset stroke, the power adjusting module adjusts the atomizing core to work in the second preset power mode.

8. The power supply component as described in claim 7, characterized in that, The main body also has an active space, which is located on one side of the slide groove in the width direction and communicates with the slide groove; the trigger part protrudes from the adjusting member, and the positioning and mating part is formed on the side of the trigger part away from the adjusting member; the adjusting member slides along the slide groove and positions the trigger part in the active space; a portion of the power adjustment module extends into the active space; The first positioning part, the second positioning part, and the third positioning part are sequentially formed on one side of the active space parallel to the slide groove.

9. The power supply component as claimed in claim 1, characterized in that, It also includes an operating element connected to the adjusting element, the operating element being configured to operate the adjusting element to change its position relative to the body within a first preset stroke and a second preset stroke.

10. An electronic atomizing device, characterized in that, It includes a power supply component as described in any one of claims 1-9; it also includes an atomizing core, the atomizing core being detachably connected to the power supply component, the power supply component being configured to provide electrical energy to the atomizing core.

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