Atomization assembly and electronic atomization device

Abstract

The utility model belongs to the technical field of electronic atomization equipment, and provides an atomization assembly which comprises an atomizer and a liquid storage container, the atomizer is provided with a pair of connecting pipes, liquid guide cotton is arranged in the pair of connecting pipes, and each connecting pipe is provided with a clamping ring; the liquid storage container is provided with a liquid storage bin and a screw cap, a pair of through holes are symmetrically formed in the screw cap, and a liquid outlet hole is formed in the liquid storage bin; the liquid storage container is further provided with a pair of arc-shaped grooves. The two ends of each arc-shaped groove comprise a first end and a second end, wherein the first end is used for the connecting pipe and the clamping ring on the connecting pipe to penetrate through, and the second end is used for being buckled with the clamping ring. When the atomizer and the liquid storage container move relatively, the screw cap is driven to rotate by inserting the pair of connecting pipes into the through holes, so that the through holes correspond to the liquid outlet holes in position, and the clamping rings on the connecting pipes are buckled to the arc-shaped grooves synchronously. The utility model further provides an electronic atomization device with the atomization assembly. According to the atomizer, the problems that on an existing atomizer, a connecting structure of a liquid storage container is complex, rapid disassembly and assembly are not facilitated, and sealing performance exists are solved.

Description

Technical Field

[0001] This application belongs to the field of electronic atomization equipment technology, and particularly relates to an atomization component and an electronic atomization device. Background Technology

[0002] Currently, most electronic atomization products on the market include a replaceable atomizer. The atomizer integrates a liquid reservoir, which atomizes the liquid during use to produce an aerosol. In practical applications, as user requirements increase, different aerosol bases can produce different flavors of aerosol. However, the liquid reservoir on the atomizer can only hold one flavor of aerosol base. Changing flavors requires replacing the entire atomizer, increasing operating costs.

[0003] Existing technologies include nebulizers with replaceable reservoirs, allowing users to use the device simply by replacing the reservoir. This means that the disassembly and assembly structure of the reservoir on the nebulizer is particularly important. It must allow for quick disassembly and assembly while ensuring a tight seal during replacement to prevent leakage; otherwise, it will affect the device's usability. Utility Model Content

[0004] The purpose of this application is to provide an atomizing component and an electronic atomizing device to solve the problems of complex connection structure of liquid storage container in existing atomizers, which is not conducive to quick disassembly and assembly, and the existence of sealing issues.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] In a first aspect, embodiments of this application provide an atomizing component, including:

[0007] The atomizer has a pair of connecting tubes extending outward in parallel. At least one of the connecting tubes has a liquid-guiding cotton inside that communicates with the atomizing core in the atomizer. Each of the connecting tubes has a retaining ring.

[0008] A liquid storage container includes a liquid storage chamber and a screw cap for opening and closing the liquid storage chamber. The screw cap has a pair of symmetrically arranged through holes, and the liquid storage chamber has a liquid outlet hole for positional engagement with the through holes. The liquid storage container also has a pair of symmetrically arranged arc-shaped grooves centered on the pivot of the screw cap. Each arc-shaped groove has a first end for the connecting pipe and its retaining ring to pass through, and a second end for engaging with the retaining ring.

[0009] The screw cap is used to rotate when the atomizer and the liquid storage container move relative to each other, after being inserted into the through hole by the pair of connecting tubes, so that the through hole corresponds to the position of the liquid outlet on the liquid storage tank, and simultaneously the retaining ring on the connecting tube is engaged with the arc-shaped groove.

[0010] In this way, by rotating the liquid storage container and the atomizer, the connection or separation of the atomizer and the liquid storage container can be achieved, which effectively reduces the difficulty of operation and improves the efficiency of replacing the liquid storage container. In addition, the liquid storage chamber is closed at the same time by using the screw cap during separation, which effectively improves the problem of liquid leakage that is prone to occur in the liquid storage container during disassembly.

[0011] The fit between the arc-shaped groove and the connecting tube is improved: the diameter of the first end of the arc-shaped groove is not less than the diameter of the retaining ring on the connecting tube; the diameter of the second end of the arc-shaped groove is greater than the diameter of the connecting tube but less than the diameter of the retaining ring. This facilitates the locking and unlocking operations of connecting the atomizer and the liquid storage container.

[0012] The structure of the connecting tube is improved by providing a protruding stop on its outer periphery. This stop abuts against the first edge of the arc-shaped groove to prevent the retaining ring from being centered within the first end. This allows the connecting tube to smoothly move out of the arc-shaped groove during the separation operation of the atomizer and the liquid storage container, effectively improving the smoothness of the separation process.

[0013] The structure of the screw cap is improved. The screw cap includes a turntable and a sealing gasket. The liquid storage tank has a shaft hole, and the turntable has a rotating shaft mounted on the shaft hole. The sealing gasket is disposed on the turntable and rotates with the turntable. When the through hole on the screw cap is misaligned with the liquid outlet hole, the sealing gasket blocks the liquid outlet hole. Thus, the screw cap mainly consists of a turntable and a sealing gasket. The turntable is connected to the liquid storage tank via a rotating shaft, allowing the entire screw cap to rotate around the liquid outlet hole in the liquid storage tank. The sealing gasket seals the liquid outlet hole, preventing leakage in a non-conductive state and effectively ensuring a sealing effect.

[0014] In one embodiment, the sealing gasket has a pair of plugs for covering the liquid outlet, and the end face of the sealing gasket facing the turntable has a first positioning groove corresponding to the position of the pair of plugs; the turntable is provided with a protruding ring that engages with the first positioning groove. Thus, the engagement between the protruding ring and the first positioning groove achieves the positioning of the plugs, ensuring that when the sealing gasket rotates to its position with the turntable, the plugs on the sealing gasket are accurately aligned with the liquid outlet, thereby improving the accuracy of the fit.

[0015] In one embodiment, the turntable has two sets of convex rings evenly distributed around the rotating shaft. The two sets of convex rings include a first ring group and a second ring group. The first ring group is used to engage with the first positioning groove. The end face of the sealing gasket facing the turntable also has a second positioning groove corresponding to the position of the second ring group, and the second ring group engages with the second positioning groove. Thus, the turntable has at least two evenly distributed sets of convex rings, which can both position the sealing plug and provide uniform support for the sealing gasket, effectively improving the uniformity of force on the sealing gasket.

[0016] In one embodiment, the sealing gasket has multiple external protrusions on its outer edge, and the turntable has multiple internal protrusions on its inner wall. Adjacent internal protrusions are spaced apart to form grooves for the external protrusions to embed into. This allows the sealing gasket to be fixed on the turntable, ensuring the rotational synchronization between the turntable and the sealing gasket, and improving the positioning effect of the sealing gasket.

[0017] The structure of the liquid storage container is improved. The liquid storage container includes a shell and a detachable base. The shell has an internal partition plate that divides the interior into a liquid storage compartment and a receiving cavity for mounting the screw cap. The bottom of the shell has a replenishment port communicating with the liquid storage compartment. The base has a boss and a connecting end plate. The boss is used to seal the replenishment port. The connecting end plate covers the receiving cavity and has a pair of arc-shaped grooves. Therefore, on the one hand, the liquid storage container can be replenished after the base is removed, allowing for reuse and extending its service life. On the other hand, the connecting end plate on the base, with its arc-shaped grooves machined on it, reduces processing difficulty and production costs.

[0018] In one embodiment, the housing has two sliding grooves located within the receiving cavity, and the connecting end plate has protruding rails on both sides for embedding into the sliding grooves. This allows the connecting end plate to be installed in place and enables the protrusions on the base to automatically align with the liquid inlet on the housing, effectively improving the installation efficiency of the base.

[0019] In one embodiment, the housing has a fastening portion located within the fluid inlet, and the outer periphery of the boss has a fastening block that engages with the fastening portion. This allows the base to be mounted on the housing via a simple fastening structure, facilitating quick and easy assembly and disassembly; furthermore, it allows the boss to be embedded in the fluid inlet of the housing to seal the inlet and prevent leakage.

[0020] In one embodiment, the base further includes a sealing sleeve disposed on the boss. The sealing sleeve effectively fills any leakage gaps in the liquid inlet on the outer periphery of the boss, thereby improving the sealing effect.

[0021] Secondly, embodiments of this application also provide an electronic atomizing device, including a body, a power supply component, and the atomizing component. The body has a mounting slot, and the atomizing component is mounted in the mounting slot. The power supply component includes a circuit board and a battery that provides power to the atomizer. The atomizer has an atomizing core, which is electrically connected to the circuit board. Thus, when the atomizing component is mounted in the mounting slot, it can be electrically connected to the power supply component, and the atomizing component and the power supply component are arranged compactly, which helps to save space and reduce the overall size.

[0022] The beneficial effects of the atomizing component and electronic atomizing device provided in this application are as follows: Compared with the prior art, the connection structure between the atomizer and the liquid storage container in the atomizing component is improved. A pair of parallel connecting tubes are provided on the atomizer, and liquid-guiding cotton is placed in the connecting tubes. A screw cap is provided on the liquid storage container for opening and closing the storage chamber. A pair of arc-shaped grooves are provided on the connecting end face of the liquid storage container to engage with the pair of connecting tubes. The pair of arc-shaped grooves are symmetrically arranged around the rotation axis of the screw cap. Each arc-shaped groove includes a first end through which the connecting tube and its retaining ring can pass, and a second end for engaging with the retaining ring. Thus, by rotating the liquid storage container and the atomizer, the connection or separation of the atomizer and the liquid storage container can be achieved, effectively reducing the difficulty of operation and improving the efficiency of replacing the liquid storage container. Furthermore, when separating, the screw cap simultaneously closes the liquid storage chamber, effectively improving the problem of leakage that easily occurs during disassembly. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 Schematic diagram of the assembly structure of the atomizing component provided in the embodiments of this application Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the internal structure of the atomizer provided in the embodiments of this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of the atomizing component provided in the embodiments of this application;

[0027] Figure 4 Explosion-proof diagram of the liquid storage container provided in the embodiments of this application Figure 1 ;

[0028] Figure 5 This is a three-dimensional structural diagram of the liquid storage container provided in the embodiments of this application;

[0029] Figure 6 Schematic diagram of the assembly structure of the atomizing component provided in the embodiments of this application Figure 2 ;

[0030] Figure 7 Schematic diagram of the assembly structure of the atomizing component provided in the embodiments of this application Figure 3 ;

[0031] Figure 8 A partially enlarged schematic diagram of the connecting pipe on the arc-shaped groove provided in the embodiments of this application. Figure 1 ;

[0032] Figure 9 A partially enlarged schematic diagram of the connecting pipe on the arc-shaped groove provided in the embodiments of this application. Figure 2 ;

[0033] Figure 10 This is a three-dimensional structural diagram of a screw cap provided in an embodiment of this application;

[0034] Figure 11 This is an exploded structural diagram of the screw cap provided in an embodiment of this application;

[0035] Figure 12 This is a three-dimensional structural diagram of the sealing gasket provided in the embodiments of this application;

[0036] Figure 13 This is a schematic diagram of the internal structure of the liquid storage container provided in the embodiments of this application;

[0037] Figure 14 Explosion-proof diagram of the liquid storage container provided in the embodiments of this application Figure 2 ;

[0038] Figure 15 Explosion-proof diagram of the liquid storage container provided in the embodiments of this application Figure 3 ;

[0039] Figure 16 This is a schematic diagram of the assembly structure of the electronic atomizing device provided in the embodiments of this application;

[0040] Figure 17 This is a schematic diagram of the internal structure of the electronic atomizing device provided in the embodiments of this application.

[0041] The following are the labeling elements in the figure:

[0042] 100 - Main body; 101 - Mounting slot;

[0043] 200 - Atomizing Component;

[0044] 1-Atomizer; 10-Atomizer coil; 11-Connecting tube; 12-Liquid guide cotton; 13-Clamping ring; 14-Stop part;

[0045] 2-liquid storage container;

[0046] 3-Liquid storage tank; 31-Liquid outlet; 32-Shaft hole;

[0047] 4-Screw cap; 40-Shaft; 41-Through hole; 42-Turntable; 421-Protruding ring; 421a-First ring group; 421b-Second ring group; 422-Inner protrusion; 423-Groove;

[0048] 43-Sealing gasket; 430-Center hole; 431-Plug; 432-First positioning groove; 433-Second positioning groove; 434-Outer protrusion;

[0049] 5-Arc-shaped groove; 51-First end; 52-Second end;

[0050] 6-Shell; 61-Divider plate; 62-Receiving cavity; 63-Replenishment port; 64-Slide groove; 65-Fastening part;

[0051] 7-Base; 71-Boss; 711-Snap-on block; 72-Connecting end plate; 721-Protruding rail; 73-Sealing sleeve;

[0052] 8-Power supply components; 81-Circuit board; 82-Battery. Detailed Implementation

[0053] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0054] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0055] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0056] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0057] In related technologies, the connection between the atomizer and the liquid reservoir typically uses a snap-fit ​​method. On one hand, to ensure a secure connection, this snap-fit ​​method results in a high connection strength, making disassembly difficult. It requires considerable force to pull the liquid reservoir off the atomizer, which is inconvenient for users with limited strength. Furthermore, pulling out the liquid reservoir can easily damage the snap-fit ​​mechanism, affecting its stability for future use. On the other hand, after the liquid reservoir is removed, if the outlet hole is not promptly sealed, leakage can easily occur, affecting usability.

[0058] Therefore, this application provides a novel atomizing component and electronic atomizing device, which improves the connection structure between the atomizer and the liquid storage container of the atomizing component, making the connection operation between the atomizer and the liquid storage container easier, reducing the difficulty of operation, and allowing users to quickly replace the liquid storage container; in addition, it improves the problem of leakage that easily occurs when replacing the liquid storage container, which will now be described in detail.

[0059] Please refer to the following: Figure 1 and Figure 2 An electronic atomizing device has an atomizing component provided in the embodiments of this application, the atomizing component including at least an atomizer 1 and a liquid storage container 2.

[0060] The atomizer 1 is provided with a pair of outwardly parallel connecting tubes 11, which are disposed on the connection end of the atomizer 1 for connecting to the liquid storage container 2. This connection end is preferably located on a larger plane of the atomizer 1 that can be joined with the object being connected. In this embodiment, as... Figure 1 As shown, it is preferable to use one side of the atomizer 1 as the connection end for connecting the atomizer 1 to the liquid storage container 2, and to provide the aforementioned pair of connecting tubes 11 on this connection end. This pair of connecting tubes 11 are arranged vertically along the height direction on the connection end of the atomizer 1 and extend outward in parallel.

[0061] like Figure 2As shown, at least one of the pair of connecting tubes 11 has a liquid-guiding cotton 12 inside, which communicates with the atomizing core 10 in the atomizer 1. This liquid-guiding cotton 12 is used to guide the aerosol matrix loaded in the storage container 2 to the atomizing core 10 when the atomizer 1 is connected to the storage container 2. Compared with the conventional liquid inlet method that allows the liquid to flow naturally, the liquid-guiding cotton 12 helps to maintain a sealed connection tube 11 when the atomizer 1 and the storage container 2 are separated, preventing leakage; and when the two are connected, the liquid-guiding cotton 12 can be permeated by the aerosol matrix to serve as a liquid guide. In this embodiment, as... Figure 1 As shown, each of the pair of connecting tubes 11 is provided with a liquid guiding cotton 12 that communicates with the atomizing core 10, which can improve the liquid guiding effect and effectively prevent leakage.

[0062] Among them, such as Figure 1 As shown, each connecting pipe 11 is provided with a protruding retaining ring 13, which is used to connect and cooperate with the connecting structure on the liquid storage container 2.

[0063] Please refer to the following: Figure 3 and Figure 4 The liquid storage container 2 is provided with a liquid storage chamber 3 and a screw cap 4. The screw cap 4 is provided with a pair of symmetrically arranged through holes 41, and the liquid storage chamber 3 is provided with a liquid outlet hole 31. In this embodiment, the number of liquid outlet holes 31 on the liquid storage chamber 3 is the same as the number of through holes 41, and the two liquid outlet holes 31 are aligned vertically and correspond to the positions of a pair of connecting pipes 11 on the atomizer 1.

[0064] In this way, by using the positional alignment between the through hole 41 on the screw cap 4 and the outlet hole 31 on the liquid storage tank 3, the opening and closing operation of the liquid storage tank 3 can be realized. This can be understood as follows: when the through hole 41 on the screw cap 4 corresponds to the outlet hole 31 on the liquid storage tank 3, the liquid storage tank 3 is opened; when the through hole 41 on the screw cap 4 and the outlet hole 31 on the liquid storage tank 3 are misaligned, the liquid storage tank 3 is closed.

[0065] Please refer to the following: Figure 4 , Figure 5 and Figure 6 The liquid storage container 2 is also provided with a pair of arc-shaped grooves 5. These arc-shaped grooves 5 are located on the connection end of the liquid storage container 2 for connecting with the atomizer 1, and are symmetrically arranged with the pivot (not shown in the figure) on the screw cap 4 as the center. The connection end of the liquid storage container 2 can also preferably be a large flat surface on the side of the liquid storage container 2, so that the liquid storage container 2 and the atomizer 1 can be spliced ​​together on both sides.

[0066] like Figure 5As shown, each arc-shaped groove 5 has a first end 51 and a second end 52 at both ends, wherein the diameter of the first end 51 is larger than the diameter of the second end 52. The first end 51 is used for the connecting pipe 11 and its retaining ring 13 to pass through and extend into the interior of the liquid storage container 2. The second end 52 is used to engage with the retaining ring 13 on the connecting pipe 11, so that a pair of connecting pipes 11 can be screwed and fixed on the arc-shaped groove 5 of the liquid storage container 2.

[0067] The screw cap 4 is used to rotate when the atomizer 1 and the liquid storage container 2 move relative to each other. After a pair of connecting tubes 11 are inserted into the through hole 41, the screw cap 4 rotates so that the through hole 41 on the screw cap 4 corresponds to the liquid outlet hole 31 on the liquid storage tank 3 to open the liquid storage tank 3, and at the same time, the retaining ring 13 on the connecting tube 11 is fastened to the arc groove 5.

[0068] Specifically, please refer to the following in order. Figure 6 , Figure 7 and Figure 3 During the connection process between the atomizer 1 and the liquid storage container 2, a pair of connecting tubes 11 on the atomizer 1 simultaneously pass through the first ends 51 of a pair of arc-shaped grooves 5 on the liquid storage container 2, extending into the interior of the liquid storage container 2 and inserting into the through hole 41 of the cap 4. At this time, the liquid storage container 2 can be rotated to cause relative movement between the atomizer 1 and the liquid storage container 2. The cap 4 is driven to rotate by the pair of connecting tubes 11, and the arc-shaped grooves 5 limit the rotation range of the pair of connecting tubes 11. For example, after rotating 60-90 degrees, the liquid storage container 2 and the atomizer 1 are aligned with each other, so that the through hole 41 on the cap 4 corresponds to the liquid outlet hole 31 on the liquid storage chamber 3, realizing the connection between the pair of connecting tubes 11 and the liquid storage chamber 3. Simultaneously, the retaining ring 13 on the connecting tube 11 is positioned on the second end 52 of the arc-shaped groove 5, so that the retaining ring 13 and the second end 52 are interlocked and restricted inside the liquid storage container 2, thereby locking the connection between the atomizer 1 and the liquid storage container 2. Thus, when the atomizer 1 is working, the aerosol matrix loaded in the liquid storage chamber 3 can be guided to the atomizing core 10 of the atomizer 1 through the liquid guiding cotton 12 in the connecting pipe 11 to produce aerosol.

[0069] In the separation operation of the atomizer 1 and the liquid storage container 2, the liquid storage container 2 can be rotated in the opposite direction, causing the retaining ring 13 on the connecting tube 11 to disengage from the second end 52 of the arc-shaped groove 5 and move to the first end 51 of the arc-shaped groove 5, so that the liquid storage container 2 and the atomizer 1 are in a misaligned state. During this process, the connecting tube 11 also drives the cap 4 to rotate in the opposite direction, so that the through hole 41 on the cap 4 is misaligned with the liquid outlet 31 on the liquid storage chamber 3, thereby using the cap 4 to close the liquid outlet 31 of the liquid storage chamber 3. When the connecting tube 11 returns to the first end 51 of the arc-shaped groove 5, the connecting tube 11 can be easily removed from the liquid storage container 2, realizing the separation of the atomizer 1 and the liquid storage container 2. It can be seen that the removal operation of the liquid storage container 2 is very simple. After rotating in the opposite direction, the liquid storage container 2 can be easily separated from the atomizer 1, effectively reducing the difficulty of operation.

[0070] Compared with the prior art, the atomizing assembly provided in this application improves the connection structure between the atomizer 1 and the liquid storage container 2. A pair of parallel connecting tubes 11 extend outwards from the atomizer 1, and a liquid-guiding cotton 12 is installed in each connecting tube 11. A screw cap 4 is provided on the liquid storage container 2 for opening and closing the liquid storage chamber 3. A pair of arc-shaped grooves 5 are provided on the connecting end face of the liquid storage container 2 to engage with the pair of connecting tubes 11. The pair of arc-shaped grooves 5 are symmetrically arranged about the pivot 40 of the screw cap 4. Each arc-shaped groove 5 includes a first end 51 through which the connecting tube 11 and its retaining ring 13 can pass, and a second end 52 for engaging with the retaining ring 13.

[0071] Thus, during the connection process between the atomizer 1 and the liquid storage container 2, a pair of connecting tubes 11 on the atomizer 1 extend from the first end 51 of the arc-shaped groove 5 into the liquid storage container 2 and are inserted into the through hole 41 of the cap 4. After the liquid storage container 2 and the atomizer 1 are rotated relative to each other (e.g., by 60-90 degrees), the liquid storage container 2 and the atomizer 1 are aligned. During this rotation, the pair of connecting tubes 11 drive the cap 4 to rotate, and the rotation range is limited by the shape of the arc-shaped groove 5, causing the connecting tubes 11 to move from the first end 51 to the second end 52 and stop, so that the through hole 41 on the cap 4 corresponds to the liquid outlet 31 on the liquid storage tank 3, thereby making the connecting tubes 11 and the liquid storage tank 3 connected. At the same time, the retaining ring 13 on the connecting tubes 11 is fastened to the second end 52 of the arc-shaped groove 5, thus locking the connection between the atomizer 1 and the liquid storage container 2.

[0072] During the removal of the liquid storage container 2, simply rotate the container in the opposite direction to reset the connecting tube 11 from the second end 52 of the arc-shaped groove 5 to the first end 51. The connecting tube 11 and its retaining ring 13 in the first end 51 can then be easily removed from the arc-shaped groove 5, allowing the liquid storage container 2 to be easily removed from the atomizer 1. During this operation, the cap 4 in the liquid storage container 2 is also rotated in the opposite direction by the connecting tube 11, so that the through hole 41 on the cap 4 is misaligned with the liquid outlet 31 of the liquid storage chamber 3. By using the cap 4 to seal the liquid outlet 31, leakage of the removed liquid storage container 2 is effectively prevented.

[0073] As can be seen, by rotating the liquid storage container 2 and the atomizer 1, the connection or separation of the atomizer 1 and the liquid storage container 2 can be achieved, which effectively reduces the difficulty of operation and improves the efficiency of replacing the liquid storage container 2. Furthermore, when separating, the liquid storage chamber 3 is closed at the same time by using the screw cap 4, which effectively improves the problem of liquid leakage that is prone to occur in the liquid storage container 2 during disassembly.

[0074] In the embodiments of this application, the fit between the arc-shaped groove 5 and the connecting pipe 11 can preferably be set as follows:

[0075] like Figure 8 As shown, the diameter D1 of the first end 51 on the arc groove 5 is not less than the diameter D2 of the retaining ring 13 on the connecting tube 11. This allows the connecting tube 11 and its retaining ring 13 to pass through the arc groove 5 and extend into the interior of the liquid storage container 2, or to be smoothly removed from the arc groove 5, thus smoothly separating the atomizer 1 from the liquid storage container 2.

[0076] The diameter D3 of the second end 52 on the arc-shaped groove 5 is greater than the diameter D4 of the connecting tube 11 and less than the diameter D2 of the retaining ring 13. The shape of the arc-shaped groove 5 restricts the travel of the connecting tube 11, causing it to stop when it reaches the second end 52. This ensures that the through hole 41 on the cap 4 corresponds to the outlet hole 31 on the liquid storage tank 3, thus achieving communication between the connecting tube 11 and the liquid storage tank 3. At the same time, since the diameter D3 of the second end 52 is less than the diameter D2 of the retaining ring 13 of the connecting tube 11, the second end 52 of the arc-shaped groove 5 can interlock with the retaining ring 13, thereby connecting and locking the liquid storage container 2 and the atomizer 1.

[0077] During the separation process, when the connecting tube 11 returns to the first end 51 of the arc-shaped groove 5, the retaining ring 13 on the connecting tube 11 can easily get caught with the edge of the first end 51, making it easy to get stuck when pulling out the connecting tube 11 and affecting the smoothness of the operation. A common solution is to rotate the connecting tube 11 a certain angle only after it has moved to the first end 51 to avoid the retaining ring 13 getting stuck with the edge of the first end 51, thus affecting the user experience.

[0078] Therefore, the structure of the connecting pipe 11 is improved. Please refer to one embodiment of this application. Figure 1 and Figure 9 The outer periphery of the connecting tube 11 is also provided with a protruding stop portion 14. The stop portion 14 is used to abut against the edge of the first end 51 of the arc groove 5 to prevent the retaining ring 13 from being centered in the first end 51, so that during the separation operation of the atomizer 1 and the liquid storage container 2, the connecting tube 11 can be smoothly moved out of the arc groove 5, effectively eliminating the situation that is easy to get stuck during the process of the connecting tube 11 moving out of the arc groove 5, thereby improving the smoothness of operation.

[0079] For the specific structure of the screw cap 4, please refer to one embodiment of this application. Figure 10 , Figure 11 and Figure 12 The screw cap 4 includes a turntable 42 and a sealing gasket 43. In this embodiment, the turntable 42 and the sealing gasket 43 are both provided with corresponding holes, and the holes on the turntable 42 and the holes on the sealing gasket 43 form a through hole 41 on the screw cap 4.

[0080] Please combine Figure 4 and Figure 11 As shown, the liquid storage tank 3 is provided with a shaft hole 32, and the turntable 42 is provided with a rotating shaft 40 for mounting on the shaft hole 32. The turntable 42 can rotate around the rotating shaft 40 as an axis, thereby changing the relative position of the through hole 41 and the liquid outlet hole 31.

[0081] The sealing gasket 43 can preferably be made of silicone material. The sealing gasket 43 is shaped to match the turntable 42 and is set on the turntable 42. The sealing gasket 43 rotates with the turntable 42. When the through hole 41 on the cap 4 is misaligned with the liquid outlet hole 31 on the liquid storage tank 3, the gasket surface of the sealing gasket 43 blocks the liquid outlet hole 31, thereby ensuring the sealing effect.

[0082] Therefore, the cap 4 mainly consists of a turntable 42 and a sealing gasket 43. The turntable 42 is connected to the liquid storage tank 3 via a rotating shaft 40, so that the entire cap 4 can rotate on the liquid outlet 31 of the liquid storage tank 3. The sealing gasket 43 acts as a seal for the liquid outlet 31, preventing leakage when the liquid is not in a conductive state, and effectively ensuring the sealing effect.

[0083] In one embodiment of this application, please refer to the following: Figure 11 , Figure 12 and Figure 13 The sealing gasket 43 has a pair of plugs 431 for covering the liquid outlet 31. The shape of the plugs 431 can preferably match the shape of the liquid outlet 31 so that the plugs 431 can cover the liquid outlet 31. In this way, the plugs 431 on the sealing gasket 43 are specially provided to cover and protect the liquid outlet 31, effectively improving the sealing effect.

[0084] The sealing gasket 43 has a first positioning groove 432 on its end face facing the turntable 42, corresponding to the position of the pair of plugs 431. Correspondingly, the turntable 42 has a protruding ring 421 that engages with the first positioning groove 432. The engagement of the protruding ring 421 with the first positioning groove 432 positions the plugs 431, ensuring that when the sealing gasket 43 rotates into position with the turntable 42, the plugs 431 on the sealing gasket 43 are accurately aligned with the liquid outlet 31, thus improving the accuracy of the fit. Furthermore, the engagement of the protruding ring 421 with the first positioning groove 432 also fixes the sealing gasket 43 to the turntable 42, preventing displacement of the sealing gasket 43 and ensuring the accurate alignment of the plugs 431 with the liquid outlet 31.

[0085] In practical applications, the sealing gasket 43 has a first positioning groove 432 that is fastened to the convex ring 421 on the turntable 42. The remaining parts between the turntable 42 and the sealing gasket 43 are prone to forming hollow parts because they are not supported by the convex ring 421. This results in uneven force on the sealing gasket 43, affecting the overall rotational stability of the cap 4 and the sealing performance of the liquid outlet 31.

[0086] Therefore, please refer to another embodiment of this application. Figure 11 and Figure 12 The turntable 42 is provided with two sets of convex rings 421 evenly distributed around the rotating shaft 40. The two sets of convex rings 421 include a first ring group 421a and a second ring group 421b. The first ring group 421a is used to engage with the first positioning groove 432 on the sealing gasket 43 to achieve the position positioning of a pair of sealing plugs 431.

[0087] The end face of the sealing gasket 43 facing the turntable 42 is also provided with a second positioning groove 433 corresponding to the position of the second ring group 421b, and the second ring group 421b can be engaged with the second positioning groove 433.

[0088] Thus, at least two sets of convex rings 421 are evenly distributed on the turntable 42, which can both position the plug 431 and provide uniform support for the sealing gasket 43, effectively improving the uniformity of force on the sealing gasket 43, thereby improving the overall rotational stability of the cap 4.

[0089] For the mounting structure of the sealing gasket 43 and the turntable 42, please refer to one embodiment of this application. Figure 11 and Figure 12 The sealing gasket 43 has a central hole 430 at its center that engages with the rotating shaft 40 on the turntable 42, and a plurality of external protrusions 434 are provided on the outer edge of the sealing gasket 43. Correspondingly, a plurality of internal protrusions 422 are provided on the inner wall of the turntable 42, and grooves 423 are provided between adjacent internal protrusions 422 to allow the external protrusions 434 on the sealing gasket 43 to be inserted.

[0090] In this way, the outer protrusion 434 on the outer edge of the sealing gasket 43 is engaged with the groove 423 between the adjacent inner protrusion 422 in the turntable 42, thereby fixing the sealing gasket 43 on the turntable 42. This effectively ensures the rotational synchronization of the turntable 42 and the sealing gasket 43, prevents the sealing gasket 43 from shifting, and improves the positioning effect of the sealing gasket 43.

[0091] For the specific structure of the liquid storage container 2, please refer to one embodiment of this application. Figure 13 and Figure 14 The liquid storage container 2 includes a shell 6 and a detachable base 7. The shell 6 has a partition plate 61 inside, which divides the interior of the shell 6 into the liquid storage chamber 3 and a receiving cavity 62 for setting the screw cap 4. The bottom of the shell 6 has a liquid replenishment port 63 that communicates with the liquid storage chamber 3.

[0092] The base 7 is provided with a boss 71 and a connecting end plate 72. The boss 71 is used to seal the liquid replenishment port 63 on the housing 6. The connecting end plate 72 is used to cover the receiving cavity 62, and the connecting end plate 72 is provided with the aforementioned pair of arc-shaped grooves 5.

[0093] In this embodiment, the receiving cavity 62 on the housing 6 can preferably be an open cavity structure. When the base 7 is installed on the housing 6, the connecting end plate 72 just covers the receiving cavity 62, and the pair of arc-shaped grooves 5 opened on the connecting end plate 72 correspond to the positions of the screw cap 4 provided in the receiving cavity 62.

[0094] Therefore, on the one hand, after disassembling the base 7, the liquid storage container 2 can be replenished, allowing it to be reused and extending its service life. On the other hand, the base 7 has a connecting end plate 72, on which the pair of arc-shaped grooves 5 are machined, which helps reduce the difficulty of machining; and when machining defects are found, only the base 7 can be replaced instead of scrapping the entire liquid storage container 2, effectively reducing production costs.

[0095] For the mounting structure of the base 7, please refer to one embodiment of this application. Figure 13 and Figure 15 The housing 6 is provided with two sliding grooves 64 located within the receiving cavity 62. Correspondingly, the connecting end plate 72 is provided with protruding rails 721 on both sides for embedding into the sliding grooves 64.

[0096] In this way, during installation, the base 7 can be aligned with the protrusion 721 on the connecting end plate 72 and the sliding groove 64 on the housing 6, allowing the connecting end plate 72 to slide smoothly into the housing 6. This not only ensures that the connecting end plate 72 is installed in place, but also automatically aligns the protrusion 71 on the base 7 with the liquid inlet 63 on the housing 6, effectively improving the installation efficiency of the base 7.

[0097] Please see Figure 15 The housing 6 is also provided with a fastening part 65 located inside the liquid replenishment port 63, and a fastening block 711 is provided on the outer periphery of the boss 71 to fasten the fastening part 65.

[0098] In this embodiment, two protruding fasteners 711 are provided on the outer periphery of both sides of the boss 71. The fastening part 65 on the housing 6 can preferably be a plurality of fastening grooves in the liquid replenishment port 63 that are the same number as the fasteners 711 and whose positions correspond one-to-one.

[0099] Therefore, by using the fastening block 711 provided on the boss 71 to engage with the fastening part 65 in the liquid replenishment port 63 of the housing 6, the base 7 can be installed on the housing 6 through a simple fastening structure, which is convenient for quick assembly and disassembly. In addition, when the base 7 is installed on the housing 6, the boss 71 can be embedded in the liquid replenishment port 63 of the housing 6 to seal the liquid replenishment port 63 and prevent leakage.

[0100] To improve the sealing effect of the fluid inlet 63, please refer to one embodiment of this application. Figure 13 and Figure 15 The base 7 also includes a sealing sleeve 73, which is disposed on the boss 71. The sealing sleeve 73 is used to fill the leakage gap in the liquid inlet 63 on the outer periphery of the boss 71, effectively improving the sealing effect.

[0101] In this embodiment, the sealing sleeve 73 is preferably made of silicone material. The sealing sleeve 73 matches the shape of the boss 71 and is fitted onto the boss 71. Specifically, it is preferable that the sealing sleeve 73 is fitted onto the portion of the boss 71 that is embedded in the liquid inlet 63. The sealing sleeve 73 is used to fill any leakage gaps in the boss 71 at the liquid inlet 63, ensuring a sealing effect.

[0102] Please refer to the following: Figure 16 and Figure 17 This application embodiment also provides an electronic atomizing device, including a body 100 of the electronic atomizing device, a power supply component 8, and the atomizing component 200 provided in the above-mentioned embodiment. The body 100 is provided with a mounting groove 101. The atomizing component 200, which is formed by connecting the atomizer 1 and the liquid storage container 2, can be installed together in the mounting groove 101 of the body 100, effectively saving space. The atomizing component 200 can be replaced and used, which is beneficial to improving the flexibility of use.

[0103] The power supply assembly 8 includes a circuit board 81 and a battery 82 that supplies power to the atomizer 1. The atomizer 1 has an atomizing core 10. The battery 82 and the atomizing core 10 are electrically connected to the circuit board 81. Specifically, the atomizing core 10 includes at least a heating element with electrodes, and the electrodes on the heating element are electrically connected to the circuit board 81.

[0104] As can be seen, the component layout within the entire electronic atomizing device is such that the mounting slot 101 on the main body 100 and the part on the main body 100 used to house the power supply component 8 are arranged vertically. When the atomizing component 200 is installed in the mounting slot 101, it can achieve electrical connection with the power supply component 8. This arrangement of the atomizing component 200 and the power supply component 8 vertically and compactly improves the overall balance of the electronic atomizing device and the compactness between the components, saves space, reduces the overall size, and makes the electronic atomizing device lighter and more compact.

[0105] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An atomizing component, characterized in that, include: The atomizer has a pair of connecting tubes extending outward in parallel. At least one of the connecting tubes has a liquid-guiding cotton inside that communicates with the atomizing core in the atomizer. Each of the connecting tubes has a retaining ring. A liquid storage container includes a liquid storage chamber and a screw cap for opening and closing the liquid storage chamber. The screw cap has a pair of symmetrically arranged through holes, and the liquid storage chamber has a liquid outlet hole for positional engagement with the through holes. The liquid storage container also has a pair of symmetrically arranged arc-shaped grooves centered on the pivot of the screw cap. Each arc-shaped groove has a first end for the connecting pipe and its retaining ring to pass through, and a second end for engaging with the retaining ring. The screw cap is used to rotate when the atomizer and the liquid storage container move relative to each other, after being inserted into the through hole by the pair of connecting tubes, so that the through hole corresponds to the position of the liquid outlet on the liquid storage tank, and simultaneously the retaining ring on the connecting tube is engaged with the arc-shaped groove.

2. The atomizing component according to claim 1, characterized in that: The diameter of the first end of the arc-shaped groove is not less than the diameter of the retaining ring on the connecting pipe; the diameter of the second end of the arc-shaped groove is greater than the diameter of the connecting pipe and less than the diameter of the retaining ring.

3. The atomizing component according to claim 1, characterized in that: The outer periphery of the connecting tube is also provided with a protruding abutment, which is used to abut against the first end edge of the arc groove to limit the retaining ring to be centered within the first end.

4. The atomizing component according to claim 1, characterized in that: The cap includes a turntable and a sealing gasket. The liquid storage tank is provided with a shaft hole, and the turntable is provided with a rotating shaft installed in the shaft hole. The sealing gasket is disposed on the turntable. The sealing gasket rotates with the turntable and blocks the liquid outlet when the through hole on the cap is misaligned with the liquid outlet.

5. The atomizing component according to claim 4, characterized in that: The sealing gasket has a pair of plugs for covering the liquid outlet hole, and the end face of the sealing gasket facing the turntable has a first positioning groove corresponding to the position of the pair of plugs; the turntable is provided with a protruding ring that engages with the first positioning groove.

6. The atomizing component according to claim 5, characterized in that: The turntable is provided with two sets of convex rings evenly distributed around the rotating shaft. The two sets of convex rings include a first ring group and a second ring group. The first ring group is used to engage with the first positioning groove. The end face of the sealing gasket facing the turntable is also provided with a second positioning groove corresponding to the position of the second ring group. The second ring group engages with the second positioning groove.

7. The atomizing component according to claim 4, characterized in that: The outer edge of the sealing gasket is provided with multiple external protrusions, and the inner wall of the turntable is provided with multiple internal protrusions. Adjacent internal protrusions are spaced apart to form grooves for the external protrusions to be embedded in.

8. The atomizing component according to any one of claims 1 to 7, characterized in that: The liquid storage container includes a shell and a detachable base. The shell has an internal partition plate that divides the interior of the shell into a liquid storage compartment and a receiving cavity for mounting the screw cap. The bottom of the shell has a replenishment port that communicates with the liquid storage compartment. The base has a boss and a connecting end plate. The boss is used to block the replenishment port. The connecting end plate covers the receiving cavity and has the pair of arc-shaped grooves.

9. The atomizing component according to claim 8, characterized in that: The housing is provided with two sliding grooves located inside the receiving cavity, and the two sides of the connecting end plate are provided with protruding rails for embedding into the sliding grooves.

10. The atomizing component according to claim 8, characterized in that: The housing is provided with a fastening part located inside the liquid replenishment port, and the outer periphery of the boss is provided with a fastening block that engages with the fastening part.

11. The atomizing component according to claim 8, characterized in that: The base also includes a sealing sleeve, which is disposed on the boss.

12. An electronic atomizing device, characterized in that: The device includes a body for an electronic atomizing device, a power supply component, and an atomizing component as described in any one of claims 1 to 11. The body has a mounting slot, and the atomizing component is mounted in the mounting slot of the body. The power supply component includes a circuit board and a battery that provides power to the atomizer. The atomizer has an atomizing core, and the atomizing core is electrically connected to the circuit board.

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