An aerosol-generating device

Abstract

The application provides an aerosol generating device, comprising a wristband, one or more atomization devices and a power supply assembly, the wristband has a first end and a second end at two ends along a length direction; the power supply assembly and the atomization device are arranged on the wristband and fixed relative to the wristband; the wristband can drive at least part of the power supply assembly to deform by bending, so that the aerosol generating device is switched between a first state and a second state, in the first state, the first end and the second end move towards each other to enclose a space for accommodating a wrist; in the second state, the first end and the second end move away from each other. The aerosol generating device provided by the application can be worn on the user's wrist by the wristband when the aerosol generating device is stored, reducing the probability of liquid leakage and loss due to collision between the aerosol generating device and components in the user's bag or pocket, and the electrical connection stability of the power supply assembly and the atomization device can be maintained by at least partial deformation of the power supply assembly.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and more particularly to an aerosol generating device. Background Technology

[0002] An aerosol generating device is a device that uses atomization to atomize an aerosol generating matrix into an aerosol for users to inhale. In related technologies, when out and about or exercising, the aerosol generating device needs to be stored in the user's pocket or bag. This is inconvenient and prone to loss; furthermore, it is susceptible to collisions with items such as mobile phones and keys, which can damage the aerosol generating device or cause leakage. Utility Model Content

[0003] In view of this, the embodiments of this application aim to provide an aerosol generating device that is highly portable and easy to use.

[0004] This application provides an aerosol generating apparatus, including:

[0005] A wristband, wherein the two ends of the wristband along its length are a first end and a second end;

[0006] A power supply assembly and at least one atomizing device are disposed on the wristband and fixed relative to the wristband, the atomizing device being electrically connected to the power supply assembly;

[0007] The wristband can cause at least a portion of the power component to bend and deform, so that the aerosol generating device switches between a first state and a second state.

[0008] In the first state, the first end and the second end move toward each other to create a receiving space for accommodating the wrist; in the second state, the first end and the second end move toward each other.

[0009] In some embodiments, the atomizing device has an air outlet for discharging aerosol, the normal of the air outlet forming an angle with the thickness direction of the wristband, wherein the thickness direction of the wristband is perpendicular to the length direction.

[0010] In some embodiments, at least one of the atomizing devices is disposed at the first end and / or the second end, and in the first state and the second state, the atomizing device extends beyond the first end and / or the second end along the length direction of the wristband;

[0011] And / or, in the first state and the second state, in a planar projection perpendicular to the length direction of the wristband, the projection of at least one of the atomizing devices falls within the projection range of the wristband.

[0012] In some implementations, in the first state, the first end and the second end are spaced apart and have a notch, the notch being in communication with the receiving space;

[0013] Alternatively, in the first state, the first end is connected to the second end.

[0014] In some embodiments, the wristband includes a first connecting strap and a second connecting strap, the first connecting strap being a soft structure and the second connecting strap being a rigid structure, at least a portion of the second connecting strap being disposed within the first connecting strap, and at least a portion of the power assembly being disposed between the first connecting strap and the second connecting strap;

[0015] Alternatively, the wristband may be a soft structure, with one of the first and second ends having a buckle and the other having a clasp. In the first state, the clasp is inserted into the buckle, and in the second state, the clasp is separated from the buckle.

[0016] In some embodiments, the power supply assembly includes a flexible circuit board and at least one battery pack, the flexible circuit board being disposed within the wristband, the battery pack being disposed within the wristband and / or exposed on the outer peripheral surface of the wristband, the battery pack being electrically connected to the flexible circuit board to provide power to the flexible circuit board; and the atomizing device being electrically connected to the flexible circuit board.

[0017] In some embodiments, the atomizing device includes an atomizer, which includes a housing and an atomizing core. The housing is provided with a liquid storage chamber and an air outlet. The liquid storage chamber is used to store an aerosol generating matrix. The atomizing core is disposed inside the housing and is used to atomize the aerosol generating matrix to generate an aerosol. The air outlet is used to discharge the aerosol.

[0018] The atomizing core is connected to the power supply assembly;

[0019] And / or, the atomizing device further includes a battery assembly connected to the atomizer, the battery assembly being used to power the atomizer so that the atomizing device can atomize as a standalone module, and the power supply assembly being used to charge the battery assembly.

[0020] In some embodiments, the wristband is provided with at least one mounting groove that protrudes from the outer peripheral surface of the wristband, and at least a portion of the atomizing device and / or the power supply assembly is accommodated in the mounting groove.

[0021] In some embodiments, the atomizing device is housed in the mounting groove, and the atomizing device is provided with an air inlet;

[0022] One side of the mounting slot is open, and the other side is formed as a blind end. The blind end of the mounting slot is provided with a connecting port, which connects the air inlet to the external environment; and / or,

[0023] The mounting slot is provided with a start-up air passage, which connects the air inlet and the power supply component, so that the power supply component can turn on or off the power supply to the atomizing device according to the negative pressure signal at the air inlet.

[0024] In some embodiments, the aerosol generating device further includes a display module disposed on the outer peripheral surface of the wristband and electrically connected to the power supply assembly;

[0025] And / or, the aerosol generating device further includes an interface module disposed on the outer peripheral surface of the wristband and electrically connected to the power supply component, the interface module including at least one of a charging interface and a data interface.

[0026] The aerosol generating device provided in this application embodiment integrates the atomizing device and the power supply component together via a wristband. The wristband can cause at least a portion of the power supply component to bend and deform, switching between a first state and a second state. This allows the aerosol generating device to be worn on the user's wrist without requiring additional storage space, offering high convenience and reducing the likelihood of leakage due to collisions with components in the user's bag or pocket. It also reduces the chance of losing the aerosol generating device. Furthermore, the bending and deformation of at least a portion of the power supply component maintains stable electrical connection with the atomizing device. When inhalation is required, users can inhale by holding the wristband or by removing the atomizing device, enhancing the user experience. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the aerosol generating apparatus of the first embodiment of this application in its first state.

[0028] Figure 2 for Figure 1 A schematic diagram of the structure shown from another perspective;

[0029] Figure 3 for Figure 2 The structure shown is a cross-sectional view along the AA direction;

[0030] Figure 4 This is a schematic diagram of the aerosol generating apparatus of the second embodiment of this application in the second state.

[0031] Figure 5 for Figure 4 Schematic diagram of the atomizing device;

[0032] Figure 6 for Figure 5 A cross-sectional schematic diagram of the atomizing device.

[0033] Explanation of reference numerals in the attached figures

[0034] 100-Aerosol generating device;

[0035] 10-Wristband; 10a-First end; 10b-Second end; 101-First connecting strap; 102-Second connecting strap; 10c-Accommodation space; 10d-Notch; 10e-Snap fastener; 10f-Lock; 10g-Mounting slot; 10h-Connecting port; 10i-Starting airway;

[0036] 20 - Power supply assembly; 201 - Flexible circuit board; 202 - Battery pack;

[0037] 30-Atomizing device; 30a-Air outlet; 30b-Air inlet; 30c-Air outlet channel; 30d-Liquid storage chamber; 30e-Atomizing chamber; 31-Atomizer; 311-Housing; 312-Atomizing core; 32-Battery assembly;

[0038] 40 - Display module. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of 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 not intended to limit the scope of this application.

[0040] The specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction. For example, different combinations of specific technical features can form different embodiments and technical solutions. To avoid unnecessary repetition, the various possible combinations of the specific technical features in this application will not be described separately.

[0041] In the following description, the terms "first," "second," etc., are used merely to distinguish different objects and do not indicate that the objects have the sameness or relationship. It should be understood that the directional descriptions "above," "below," "outside," and "inside" refer to the orientation under normal use conditions, while "left" and "right" refer to the left and right directions shown in the corresponding diagrams, which may or may not be the left and right directions under normal use conditions.

[0042] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. "A plurality of" means two or more.

[0043] Please see Figures 1 to 6 This application provides an aerosol generating device 100.

[0044] It should be noted that the specific type of aerosol generating device 100 in this application embodiment is not limited. For example, the aerosol generating device 100 can be an electronic cigarette.

[0045] The aerosol generating device 100 includes a wristband 10, a power supply assembly 20, and at least one atomizing device 30.

[0046] The wristband 10 has two ends along its length: a first end 10a and a second end 10b.

[0047] The power supply assembly 20 and the atomizing device 30 are disposed on the wristband 10 and fixed relative to the wristband 10, and the atomizing device 30 is electrically connected to the power supply assembly 20.

[0048] The wristband 10 can cause at least a portion of the power assembly 20 to bend and deform, so that the aerosol generating device 100 switches between a first state and a second state; in the first state, the first end 10a and the second end 10b move toward each other to enclose a receiving space 10c for accommodating the wrist; in the second state, the first end 10a and the second end 10b move toward each other, and the atomizing device 30 atomizes the aerosol generating matrix.

[0049] It is understandable that the length direction of the wristband 10 can be the direction of extension of the wristband 10, the length of the wristband 10 > the width > the thickness, and the length direction, width direction and thickness direction of the wristband 10 are perpendicular to each other.

[0050] The atomizing device 30 is used to contain the aerosol generating matrix and, upon being energized, heats and atomizes the aerosol generating matrix to generate aerosols. The aerosol generating matrix includes, but is not limited to, materials used for medical, health, and beauty purposes.

[0051] The number of atomizing devices 30 can be one or more. For example, a wristband 10 can be configured with multiple atomizing devices 30 so that a single aerosol generating device 100 can meet the needs of continuous atomization. The multiple atomizing devices 30 can be arranged at intervals along the length of the wristband 10.

[0052] The atomizing device 30 and the power supply assembly 20 are fixed relative to the wristband 10, meaning that after the power supply assembly 20 and the atomizing device 30 are assembled onto the wristband 10, there will be no relative rotation, relative sliding, or other relative movement between the atomizing device 30, the power supply assembly 20, and the wristband 10. It should be noted that the atomizing device 30 and the wristband 10 can be detachably connected or non-detachably connected; no limitation is made here.

[0053] For example, in some embodiments, the atomizing device 30 is detachably connected to the wristband 10, so that the atomizing device 30 can be replaced to replenish the aerosol generating matrix, and the wristband 10 can be used as a reusable component.

[0054] The power supply assembly 20 and the wristband 10 can be detached or non-detached, and there is no limitation on this.

[0055] The power supply component 20 is mainly used to provide power to the atomizing device 30 so that the atomizing device 30 can perform atomization. Of course, other smart structures can also be set on the wristband 10 to obtain power from the power supply component 20, thereby increasing the intelligence level of the aerosol generating device 100.

[0056] It is understood that the electrical connection method between the power supply component 20 and the atomizing device 30 is not limited. For example, it can be a magnetic connection, a threaded connection, a snap-fit ​​connection, etc. In this way, the atomizing device 30 and the power supply component 20 can be replaced or upgraded separately, reducing replacement costs. Of course, in other embodiments, the atomizing device 30 and the power supply component 20 can also be connected together in a non-detachable manner.

[0057] It should be noted that in some embodiments, the atomizing device 30 may not carry its own power supply, that is, the atomizing device 30 cannot work independently and must obtain power from the power supply component 20 to perform atomization. In this case, the atomizing device 30 cannot detach from the wristband 10 and the power supply component 20 to perform atomization independently.

[0058] In other embodiments, the atomizing device 30 may also have its own power supply, meaning the atomizing device 30 can operate independently. In this case, the power supply component 20 can charge the atomizing device 30 so that the atomizing device 30 can continuously perform atomization. In this embodiment, the atomizing device 30 can atomize independently, detached from the wristband 10 and the power supply component 20.

[0059] The wristband 10 is capable of bending and deforming at least a portion of the power supply component 20. This means that when the wristband 10 bends and deforms, at least a portion of the power supply component 20 also bends and deforms. In other words, at least a portion of the power supply component 20 is formed as a deformable structure. Thus, at least a portion of the power supply component 20 can be disposed within the wristband 10 to reduce contact damage with external structures. At the same time, the power supply component 20 can cover as much of the area along the length of the wristband 10 as possible to provide power to multiple atomizing devices 30 or other intelligent structures (such as the display module 40 and interface module described below), thereby enhancing the intelligence of the aerosol generating device 100. Of course, the connection stability with the atomizing device 30 can be maintained through the deformation of at least a portion of the power supply component 20, so that the atomizing device 30 does not need to deform with the wristband 10.

[0060] In the first state, the first end 10a and the second end 10b move toward each other to form a receiving space 10c for accommodating the wrist. That is, in the first state, the first end 10a and the second end 10b move toward each other, and the wristband 10 is bent as a whole, roughly forming a loop structure to form the receiving space 10c. This receiving space 10c can accommodate the user's wrist. Thus, in the first state, the user can wear the aerosol generating device 100 on their wrist or arm by passing it through the receiving space 10c to store the aerosol generating device 100. In this way, on the one hand, it does not take up space in the user's pocket or bag, reducing the chance of collision and leakage when stored with items such as mobile phones and keys, and increasing the convenience of storage; on the other hand, the way it is worn can also reduce the chance of loss.

[0061] It should be noted that in the first state, the first end 10a and the second end 10b can move closer to each other until they come into contact and connect, or there can be a gap between them, but this does not affect the wearing stability and is not restricted here.

[0062] In the second state, the first end 10a and the second end 10b move away from each other, so that the wristband 10 can return from a bent state to a natural state to release the user's wrist. At this time, the aerosol generating device 100 can be removed from the user's wrist. Then, the user can hold the wristband 10 and inhale the aerosol released from the atomizing device 30. The wristband 10 can reduce the user's exposure to the heat of the atomizing device 30. Alternatively, the user can remove the atomizing device 30 from the wristband 10 for inhalation, improving the user experience.

[0063] It should be noted that in the second state, the natural state of the wristband 10 can be a straight state, that is, the whole thing extends in a straight line, or a part (such as the first end 10a and the second end 10b) can hang down naturally under the action of gravity. There are no restrictions here.

[0064] The aerosol generating device 100 provided in this application embodiment integrates the atomizing device 30 and the power supply component 20 together via a wristband 10. The wristband 10 can cause at least a portion of the power supply component 20 to bend and deform, switching between a first state and a second state. This allows the aerosol generating device 100 to be worn on the user's wrist via the wristband 10 when storage is needed, eliminating the need for additional storage space and improving storage convenience. It also reduces the likelihood of leakage due to collisions between the aerosol generating device 100 and components in the user's bag or pocket, and reduces the chance of loss. Furthermore, the deformation of at least a portion of the power supply component 20 maintains stable electrical connection with the atomizing device 30, allowing for inhalation by holding the wristband 10 or removing the atomizing device 30, thus enhancing the user experience.

[0065] In some embodiments, please refer to Figure 3 and Figure 4 The atomizing device 30 has an air outlet 30a for discharging aerosol. The normal of the air outlet 30a forms an angle with the thickness direction of the wristband 10, wherein the thickness direction of the wristband 10 is perpendicular to the length direction.

[0066] It is understandable that the thickness direction of the wristband 10 is such that when the user wears the aerosol generating device 100, one side of the wristband 10 along the thickness direction can contact or fit against the user's wrist or arm.

[0067] The air outlet 30a is used to discharge aerosols. That is, the aerosols generated by the atomizing device 30 can be discharged from the atomizing device 30 through the air outlet 30a. It can be understood that users can directly contact the air outlet 30a to inhale the aerosols. Users can also inhale the aerosols by attaching a mouthpiece to the air outlet 30a. There are no restrictions on this.

[0068] For example, the air outlet 30a can be disposed on one end face of the atomizing device 30 along the extension direction, and the air outlet 30a is exposed on the outer peripheral surface of the wristband 10.

[0069] The normal direction of the outlet 30a refers to the direction normal to the plane containing the outlet 30a; the normal direction of the outlet 30a is perpendicular to the plane containing the outlet 30a. The flow direction of the aerosol at the outlet 30a is approximately along the normal direction of the outlet 30a. For example... Figure 4 As shown, the normal direction of the air outlet 30a is E.

[0070] It is understood that the atomizing device 30 may also be provided with an air outlet channel 30c, which guides the aerosol generated from the atomizing chamber 30e of the atomizing device 30 to the air outlet 30a. The extension direction of the air outlet channel 30c may be the same as the normal of the air outlet 30a, or it may be at an angle to the normal of the air outlet 30a, and there is no restriction here.

[0071] The normal of the air outlet 30a forms an angle with the thickness direction of the wristband 10, that is, the normal of the air outlet 30a is not parallel to the thickness direction of the wristband 10. For example, the angle between the two can be no less than 45°. For example, the normal of the air outlet 30a can be perpendicular to the thickness direction. For example, the normal of the air outlet 30a can be parallel to the width or length direction of the wristband 10. In this way, when the user wears the aerosol generating device 100, the air outlet 30a faces the width or length direction of the wristband 10, which makes it easier for the atomizing device 30 to extend along the width or length direction of the wristband 10, reducing the size of the aerosol generating device 100 along the thickness direction of the wristband 10 and increasing the overall layout reliability.

[0072] In this embodiment, the normal direction of the air outlet 30a forms an angle with the thickness direction of the wristband 10, which makes it convenient for the user to hold the wristband 10 for inhalation. At the same time, it also facilitates the layout of the atomizing device 30. The atomizing device 30 can extend along the normal direction of the air outlet 30a, reducing the size layout of the aerosol generating device 100 along the thickness direction of the wristband 10. This facilitates the overall flat design of the aerosol generating device 100, making it more convenient to wear and reducing the probability of collisions and scratches during wear.

[0073] The shape of the air outlet 30a is not limited; it can be circular, rectangular, or other shapes.

[0074] In some embodiments, please refer to Figures 1 to 3 At least one atomizing device 30 is disposed at a first end 10a and / or a second end 10b. In the first state and the second state, along the length direction of the wristband 10, the atomizing device 30 extends beyond the first end 10a and / or the second end 10b.

[0075] In other words, when there is only one atomizing device 30, the atomizing device 30 can be located at the first end 10a or the second end 10b. When there are multiple atomizing devices 30, one atomizing device 30 can be located at the first end 10a and the other atomizing device 30 can be located at the second end 10b.

[0076] Taking the atomizing device 30 located at the first end 10a as an example, in the first and second states, the atomizing device 30 extends beyond the first end 10a along the length of the wristband 10 and is exposed on the outside of the first end 10a of the wristband 10. The air outlet 30a can be located at the part of the atomizing device 30 that extends beyond the first end 10a. Thus, in the second state, the user can hold the part of the wristband 10 away from the first end 10a and directly inhale the part of the atomizing device 30 that extends beyond the first end 10a. At this time, the wristband 10 will not affect the release of aerosol, and at the same time, it can reduce the impact of heat on the user and increase the reliability of inhalation.

[0077] In this embodiment, the atomizing device 30 is disposed at the first end 10a and / or the second end 10b, allowing the user to directly hold the wristband 10 and inhale the portion of the atomizing device 30 extending beyond the first end 10a and / or the second end 10b without removing the atomizing device 30. Furthermore, the user's hand can be kept relatively far from the atomizing device 30, reducing the impact of heat. Simultaneously, the atomizing device 30 can extend along the length of the wristband 10, facilitating a flattened overall design of the aerosol generating device 100. The power supply component 20 or other intelligent structures can be arranged in the middle area of ​​the wristband 10, increasing layout reliability.

[0078] In some embodiments, please refer to Figure 4 In the first and second states, in a planar projection perpendicular to the length direction of the wristband 10, the projection of at least one atomizing device 30 falls within the projection range of the wristband 10.

[0079] In other words, in this embodiment, whether in the first state or the second state, the projection of the atomizing device 30 does not exceed the projection range of the wristband 10. Thus, the atomizing device 30 can extend along the width of the wristband 10, increasing the number of atomizing devices 30 without affecting the layout of other structures (such as the power supply component 20 or other intelligent structures), thereby facilitating continuous multiple inhalations. In this embodiment, the atomizing device 30 and the wristband 10 can be detachably connected, allowing the user to remove the atomizing device 30 from the wristband 10 for direct inhalation.

[0080] It should be noted that the length direction of the wristband 10 is its extension direction. In the first state, the length direction of the wristband 10 can be its circumference, that is, a curve. In the second state, the length direction of the wristband 10 can be a straight line.

[0081] In some embodiments, please refer to Figure 1 and Figure 3 In the first state, the first end 10a and the second end 10b are spaced apart and have a notch 10d, which is connected to the receiving space 10c.

[0082] In other words, in the first state, the first end 10a and the second end 10b do not contact each other. The gap 10d formed between the first end 10a and the second end 10b can facilitate the deformation of the wristband 10, change the size of the accommodating space 10c, thereby adapting to different user wrists and increasing the adaptability reliability of the aerosol generating device 100. Of course, in the embodiment where the atomizing device 30 is located at the first end 10a and / or the second end 10b and extends beyond the first end 10a and / or the second end 10b, the setting of the gap 10d also facilitates the avoidance of the part of the atomizing device 30 that extends beyond the first end 10a and / or the second end 10b, increasing the reliability of the layout.

[0083] In other embodiments, please refer to Figure 4 In the first state, the first end 10a is connected to the second end 10b.

[0084] In other words, in this embodiment, in the first state, the first end 10a and the second end 10b are in contact and connected. This increases wearing stability and reduces the chance of the garment coming loose.

[0085] The connection method between the first end 10a and the second end 10b is not limited; it can be magnetic, snap-fit, etc., and there are no restrictions here.

[0086] In some embodiments, please refer to Figure 1 and Figure 3 The wristband 10 includes a first connecting band 101 and a second connecting band 102. The first connecting band 101 is a soft structure, and the second connecting band 102 is a rigid structure. At least a portion of the second connecting band 102 is disposed within the first connecting band 101, and at least a portion of the power assembly 20 is disposed between the first connecting band 101 and the second connecting band 102.

[0087] In this embodiment, the cooperation of the first connecting strap 101 and the second connecting strap 102 makes it easy to straighten the wristband 10 in the second state, so that the user can hold the wristband 10 for suction. In the first state, the first end 10a and the second end 10b can also remain stable under the action of the first connecting strap 101 and the second connecting strap 102 without the need for connection. Thus, the suction reliability and user experience are better.

[0088] For example, the first connecting strip 101 can be made of silicone, and the second connecting strip 102 can be made of metal.

[0089] At least a portion of the second connecting strap 102 is disposed within the first connecting strap 101. Specifically, the first connecting strap 101 can wrap around the second connecting strap 102, forming a soft-wrapped-hard structure. This allows for stable bending and straightening deformation without causing injury to the user's wrist. Alternatively, a portion of the second connecting strap 102 can be located within the first connecting strap 101, while a portion protrudes from it. For example, it may protrude from the side of the first connecting strap 101 facing the user's wrist. This facilitates the assembly and disassembly of the first and second connecting straps 101 for adjustments to the internal structure. In this case, the first connecting strap 101 can be closer to the user's wrist than the second connecting strap 102 to minimize wrist injury through contact with the wrist. In the first state, the second connecting strap 102 can be concave, recessed towards the user's wrist.

[0090] For example, the atomizing device 30 is disposed on the side of the first connecting strap 101 away from the user's wrist.

[0091] At least a portion of the power supply assembly 20 is disposed between the first connecting strip 101 and the second connecting strip 102, that is, at least a portion of the power supply assembly 20 is limited and fixed by the first connecting strip 101 and the second connecting strip 102, so as to increase the stability of the power supply assembly 20.

[0092] In other embodiments, please refer to Figure 4 The wristband 10 is a soft structure. One of the first end 10a and the second end 10b is provided with a buckle 10e, and the other is provided with a lock 10f. In the first state, the lock 10f is inserted into the buckle 10e, and in the second state, the lock 10f is separated from the buckle 10e.

[0093] In other words, in this embodiment, the wristband 10 has a soft, deformable structure. Thus, in the first state, the first end 10a and the second end 10b need to be connected to be worn on the user's wrist.

[0094] In this embodiment, the cooperation between the buckle 10f and the buckle position 10e increases the stability of the connection, and at the same time, it also makes it easier to disengage the two, increasing the convenience of wearing and releasing.

[0095] It is understandable that there can be multiple buckles 10e and one or more clasps 10f, so as to adjust the tightness of the fit according to the user's wrist size.

[0096] For example, the wristband 10 is made of silicone.

[0097] The specific construction of the power supply component 20 is not limited.

[0098] In some embodiments, please refer to Figure 3 The power supply assembly 20 includes a flexible circuit board 201 and at least one battery pack 202. The flexible circuit board 201 is disposed within the wristband 10, and the battery pack 202 is disposed within the wristband 10 and / or exposed on the outer peripheral surface of the wristband 10. The battery pack 202 is electrically connected to the flexible circuit board 201 to provide power to the flexible circuit board 201. The atomizing device 30 is electrically connected to the flexible circuit board 201.

[0099] In this embodiment, the flexible circuit board 201 can bend and deform along with the wristband 10 to switch between a first state and a second state. The flexible circuit board 201 also makes it easier for the power supply component 20 to cover the area along the length of the wristband 10 while supplying power to the atomizing device 30, so as to simultaneously supply power to multiple atomizing devices 30 or other smart structures.

[0100] The battery pack 202 is used to provide power to the flexible circuit board 201, meaning that the battery pack 202 does not directly power the atomizing device 30.

[0101] The battery pack 202 being disposed within the wristband 10 and / or exposed on the outer periphery of the wristband 10 means that the battery pack 202 can be disposed within the wristband 10, so that the battery pack 202 is not exposed on the wristband 10 and the user cannot see the battery pack 202, and the wristband 10 can protect the battery pack 202. Of course, the battery pack 202 can also be exposed on the outer periphery of the wristband 10, so that the battery pack 202 can be easily replaced or charged for long-term operation. Alternatively, part of the battery pack 202 can be disposed within the wristband 10 and another part of the battery pack 202 can be exposed on the outer periphery of the wristband 10; there is no limitation on this.

[0102] The specific structure of the atomizing device 30 is not limited.

[0103] In some embodiments, please refer to Figure 3 The atomizing device 30 includes an atomizer 31, which includes a housing 311 and an atomizing core 312. The housing 311 is provided with a liquid storage chamber 30d and an air outlet 30a. The liquid storage chamber 30d is used to store the aerosol generation matrix. The atomizing core 312 is disposed in the housing 311 and is used to atomize the aerosol generation matrix to generate aerosol. The air outlet 30a is used to discharge the aerosol.

[0104] The atomizing core 312 can generate its aerosol matrix in any way. It can be heated atomization, ultrasonic atomization, electromagnetic atomization, etc., and there are no restrictions here.

[0105] When the atomizing core 312 atomizes the aerosol generating matrix by heating atomization, the atomizing core 312 may include a heating needle, a heating film, a heating mesh, or a heating plate, etc. In an embodiment where the atomizing core 312 atomizes the aerosol generating matrix by ultrasonic atomization, the atomizing core 312 may include an ultrasonic atomizing plate, and the atomizing device 30 may also include a liquid guiding component. The liquid guiding component guides the aerosol generating matrix to the ultrasonic atomizing plate, and the ultrasonic atomizing plate generates ultrasonic waves by ultrasonic vibration, which atomizes the aerosol generating matrix to form an aerosol.

[0106] The atomizer core 312 is electrically connected to the power supply assembly 20. Exemplarily, the atomizer core 312 is electrically connected to the flexible circuit board 201.

[0107] In this embodiment, the atomizing core 312 is electrically connected to the power supply component 20, and the structure of the atomizing device 30 can be relatively simple.

[0108] In some embodiments, please refer to Figures 4 to 6 The atomizing device 30 also includes a battery assembly 32, which is connected to the atomizer 31. The battery assembly 32 powers the atomizer 31, enabling the atomizing device 30 to function as an independent module for atomization. The power supply assembly 20 charges the battery assembly 32. In this embodiment, before the atomizing device 30 is attached to the wristband 10, the atomizer 31 and battery assembly 32 are pre-assembled as a single unit. Thus, even without the power supply assembly 20, the atomizing device 30 can atomize independently, ensuring high reliability. In this case, the user can remove the atomizing device 30 for inhalation.

[0109] For example, the battery assembly 32 is electrically connected to the flexible circuit board 201.

[0110] In some embodiments, please refer to Figure 1 and Figure 3 The wristband 10 is provided with at least one mounting groove 10g, which protrudes from the outer peripheral surface of the wristband 10, and at least a portion of the atomizing device 30 and / or power assembly 20 is accommodated in the mounting groove 10g.

[0111] For example, in some embodiments, please refer to Figures 1 to 3 The atomizing device 30 is housed in the mounting slot 10g, and the power supply assembly 20 is located inside the wristband 10.

[0112] For example, in some embodiments, please refer to Figure 4 The atomizing device 30 is housed in the mounting slot 10g, and the battery pack 202 is spaced apart from the atomizing device 30 and is also located in the mounting slot 10g.

[0113] In this embodiment, the installation slot 10g provides accommodating space for at least a portion of the atomizing device 30 and / or power supply assembly 20, increasing storage reliability and facilitating removal and replacement.

[0114] In some embodiments, please refer to Figure 3 The atomizing device 30 is housed in the mounting groove 10g, and the atomizing device 30 is provided with an air inlet 30b.

[0115] One side of the mounting slot 10g is open, and the other side is formed as a blind end. The blind end of the mounting slot 10g is provided with a connecting port 10h, which connects the air inlet 30b and the external environment.

[0116] In this embodiment, the mounting slot 10g is formed as a blind slot and accommodates the atomizing device 30. Gas from the external environment enters the mounting slot 10g through the connecting port 10h and then enters the air inlet 30b to facilitate atomization by the atomizing device 30. This increases the placement stability of the atomizing device 30 and reduces the probability of the atomizing device 30 falling out of the mounting slot 10g.

[0117] Of course, in other embodiments, the mounting slot 10g can also be formed as a through slot, and the air inlet 30b can be directly connected to the external environment.

[0118] In some embodiments, please refer to Figure 3 The mounting slot 10g is provided with a start air passage 10i, which connects the air inlet 30b and the power supply component 20, so that the power supply component 20 can turn on or off the power supply to the atomizing device 30 according to the negative pressure signal at the air inlet 30b.

[0119] In this embodiment, during inhalation, a negative pressure is generated at the air inlet 30b. This negative pressure signal can be transmitted to the power supply component 20 via the activation airway 10i, exemplarily, to the flexible circuit board 201. This allows the power supply component 20 to control the atomizing device 30 to begin atomization based on the negative pressure signal at the air inlet 30b. Thus, the atomizing device 30 can be activated without manual button presses, increasing its ease of use. When there is no negative pressure, the power supply component 20 can disconnect the power supply to the atomizing device 30, increasing storage stability.

[0120] In some embodiments, please refer to Figure 1 and Figure 4 The aerosol generating device 100 also includes a display module 40, which is disposed on the outer peripheral surface of the wristband 10 and electrically connected to the power supply assembly 20.

[0121] The display module 40 can be used to display the date, time, or number of steps. That is, the aerosol generating device 100 in this embodiment can also function as a smartwatch.

[0122] Of course, the display module 40 can also display the user's amount of drug use, drug use time, drug use frequency, etc., so that the user can know.

[0123] Meanwhile, the display module 40 can also display the user's blood pressure and / or heart rate signals for health management.

[0124] In this embodiment, the aerosol generating device 100 can integrate multiple data modules and display them through the display module 40 so that users can easily access the information, thereby improving the datafication and intelligence of the aerosol generating device 100.

[0125] In some embodiments, the aerosol generating device 100 is also provided with a wireless communication unit, allowing users to communicate with a compatible electronic terminal via the display module 40.

[0126] For example, the display module 40 may be located in the middle area of ​​the wristband 10 so that the user can clearly see the information.

[0127] In some embodiments, the aerosol generating device 100 further includes an interface module disposed on the outer peripheral surface of the wristband 10 and electrically connected to the power supply assembly 20. The interface module includes at least one of a charging interface and a data interface.

[0128] In this embodiment, the user can remove the aerosol generating device 100 and charge the power component 20 through the interface module or transmit data through the interface module to the corresponding device, thereby improving the level of intelligence.

[0129] The following is a brief description of the aerosol generating apparatus 100 in some embodiments of this application, with reference to the accompanying drawings.

[0130] First embodiment:

[0131] Please see Figures 1 to 3 The wristband 10 includes a first connecting strap 101 and a second connecting strap 102. The first connecting strap 101 is a soft structure, and the second connecting strap 102 is a rigid structure. The first connecting strap 101 partially covers the second connecting strap 102. The power supply assembly 20 is disposed inside the wristband 10. The flexible circuit board 201 is disposed between the first connecting strap 101 and the second connecting strap 102. The battery pack 202 is electrically connected to the flexible circuit board 201 and is disposed on the side of the flexible circuit board 201 away from the second connecting strap 102. There are two battery packs 202, which are located on opposite sides of the display module 40.

[0132] The atomizing device 30 is located at the first end 10a and extends beyond the first end 10a along its length. The air outlet 30a is located at the portion of the atomizing device 30 that extends beyond the first end 10a. The extension direction of the atomizing device 30 is consistent with the length direction of the wristband 10. The atomizing device 30 does not have a battery assembly 32, and there is only one atomizing device 30.

[0133] In the first state, the wristband 10 causes the flexible circuit board 201 to bend and deform, with the first end 10a and the second end 10b approaching each other and spaced apart to create a receiving space 10c for accommodating the user's wrist. In the second state, the wristband 10 causes the flexible circuit board 201 to return to its original shape and straighten out, thereby releasing the user's wrist. The user can hold the wristband 10 and directly suck on the part of the atomizing device 30 that extends beyond the first end 10a.

[0134] Second embodiment:

[0135] Please see Figures 4 to 6 The wristband 10 has a soft structure, and a flexible circuit board 201 is disposed within the wristband 10. The battery pack 202 and the atomizing device 30 are respectively housed in the mounting slot 10g, and there are multiple atomizing devices 30. There are multiple battery packs 202.

[0136] The atomizing device 30 does not extend beyond the wristband 10 in either the length or width direction, and the extension direction of the atomizing device 30 is consistent with the width direction of the wristband 10. The atomizing device 30 is equipped with a battery assembly 32.

[0137] In the first state, the wristband 10 causes the flexible circuit board 201 to bend and deform. A buckle 10e is provided at the first end 10a, and a latch 10f is provided at the second end 10b. The latch 10f is inserted into the buckle 10e to create a receiving space 10c for accommodating the user's wrist. In the second state, the wristband 10 causes the flexible circuit board 201 to return to its original deformation and hang naturally, thus releasing the user's wrist. In this embodiment, the user can remove the atomizing device 30 for inhalation atomization in the first state, or hold the wristband 10 for inhalation atomization in the second state, or remove the atomizing device 30 for inhalation atomization in the second state.

[0138] In the description of this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine different embodiments or examples described in this application, as well as features of different embodiments or examples.

[0139] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. An aerosol generating device, characterized in that, include: A wristband, wherein the two ends of the wristband along its length are a first end and a second end; A power supply assembly and at least one atomizing device are disposed on the wristband and fixed relative to the wristband, the atomizing device being electrically connected to the power supply assembly; The wristband can cause at least a portion of the power component to bend and deform, so that the aerosol generating device switches between a first state and a second state. In the first state, the first end and the second end move toward each other to create a receiving space for accommodating the wrist. In the second state, the first end and the second end move away from each other; The atomizing device protrudes along the thickness direction from the outer peripheral surface of the wristband on the side opposite to the receiving space.

2. The aerosol generating apparatus according to claim 1, characterized in that, The atomizing device has an air outlet for discharging aerosol. The normal of the air outlet forms an angle with the thickness direction of the wristband, wherein the thickness direction of the wristband is perpendicular to the length direction.

3. The aerosol generating apparatus according to claim 1, characterized in that, At least one of the atomizing devices is disposed at the first end and / or the second end, and in the first state and the second state, the atomizing device extends beyond the first end and / or the second end along the length direction of the wristband; And / or, in the first state and the second state, in a planar projection perpendicular to the length direction of the wristband, the projection of at least one of the atomizing devices falls within the projection range of the wristband.

4. The aerosol generating apparatus according to claim 1, characterized in that, In the first state, the first end and the second end are spaced apart and have a notch, which is connected to the accommodating space; Alternatively, in the first state, the first end is connected to the second end.

5. The aerosol generating apparatus according to claim 1, characterized in that, The wristband includes a first connecting strap and a second connecting strap. The first connecting strap is a soft structure, and the second connecting strap is a rigid structure. At least a portion of the second connecting strap is disposed within the first connecting strap, and at least a portion of the power assembly is disposed between the first connecting strap and the second connecting strap. Alternatively, the wristband may be a soft structure, with one of the first and second ends having a buckle and the other having a clasp. In the first state, the clasp is inserted into the buckle, and in the second state, the clasp is separated from the buckle.

6. The aerosol generating apparatus according to claim 1, characterized in that, The power supply assembly includes a flexible circuit board and at least one battery pack. The flexible circuit board is disposed within the wristband, and the battery pack is disposed within the wristband and / or exposed on the outer peripheral surface of the wristband. The battery pack is electrically connected to the flexible circuit board to provide power to the flexible circuit board. The atomizing device is electrically connected to the flexible circuit board.

7. The aerosol generating apparatus according to claim 1, characterized in that, The atomizing device includes an atomizer, which includes a housing and an atomizing core. The housing is provided with a liquid storage chamber and an air outlet. The liquid storage chamber is used to store the aerosol generating matrix. The atomizing core is disposed in the housing and is used to atomize the aerosol generating matrix to generate aerosol. The air outlet is used to discharge the aerosol. The atomizing core is connected to the power supply assembly; And / or, the atomizing device further includes a battery assembly connected to the atomizer, the battery assembly being used to power the atomizer so that the atomizing device can atomize as a standalone module, and the power supply assembly being used to charge the battery assembly.

8. The aerosol generating apparatus according to claim 1, characterized in that, The wristband is provided with at least one mounting groove that protrudes from the outer peripheral surface of the wristband, and at least a portion of the atomizing device and / or the power supply assembly is accommodated in the mounting groove.

9. The aerosol generating apparatus according to claim 8, characterized in that, The atomizing device is housed in the mounting slot, and the atomizing device is provided with an air inlet; One side of the mounting slot is open, and the other side is formed as a blind end. The blind end of the mounting slot is provided with a connecting port, which connects the air inlet to the external environment; and / or, The mounting slot is provided with a start-up air passage, which connects the air inlet and the power supply component, so that the power supply component can turn on or off the power supply to the atomizing device according to the negative pressure signal at the air inlet.

10. The aerosol generating apparatus according to any one of claims 1-9, characterized in that, The aerosol generating device further includes a display module, which is disposed on the outer peripheral surface of the wristband and electrically connected to the power supply component; And / or, the aerosol generating device further includes an interface module disposed on the outer peripheral surface of the wristband and electrically connected to the power supply component, the interface module including at least one of a charging interface and a data interface.

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