WO2023020593A1 - Electronic atomization apparatus - Google Patents

Abstract

An electronic atomization apparatus, comprising: an outer housing (1), an aerosol base material storage tank (2), an aerosol generating apparatus (3), and a power supply assembly (4). A housing (11) is provided with an assembly window (112), the assembly window (112) serving as an assembly window for the electronic atomization apparatus, and being used for assembling the aerosol base material storage tank (2), the aerosol generating apparatus (3) and the power supply assembly (4) in the housing (11). The assembly window (112) also serves as a replacement window for consumable material, for replacing consumable material, the consumable material being an aerosol base material storage tank (2) or a whole formed by the aerosol base material storage tank (2) and the aerosol generating apparatus (3). The assembly window (112) acts as an assembly window for the electronic atomization apparatus and a replacement window for consumable material, thereby simplifying the structure of the electronic atomization apparatus and causing the electronic atomization apparatus to have better integrity. The assembly window (112) can be exposed by means of a movable cover body (13). Accordingly, a connection relationship between the consumable material and the power supply component (4) is visible, thereby avoiding improper placement of consumable materials, which results in poor contact between the consumable material and the power supply component (4) and affects the normal use by the user.

Description

electronic atomization device

Cross References to Related Applications

This application claims the priority of a Chinese patent application with application number 202110959477.2 and titled "Electronic Atomization Device" filed with the China Patent Office on August 20, 2021, the entire contents of which are incorporated in this application by reference.

technical field

Embodiments of the present invention relate to the technical field of aerosol atomization, in particular to an electronic atomization device.

Background technique

The electronic atomization device is used to heat the aerosol base material to produce an aerosol with use value.

The existing electronic atomization device contains an aerosol base material storage bin, through which the aerosol base material is stored. However, the aerosol base material is a consumable. With the use of the electronic atomization device, the aerosol base material The material is constantly consumed, so when the aerosol base material is insufficient, at least the aerosol base material storage bin needs to be replaced.

Existing electronic atomization devices usually have a cylindrical shell with at least two assembly windows, one of which is used to replace the carrier of the aerosol base material, such as a pod or an aerosol base material storage bin, and one assembly window It is used to assemble power components, which leads to complex structure of the electronic atomization device, and it is necessary to design multiple shielding parts to cover different assembly windows. For example, it is necessary to set the bottom cover to encapsulate the power component, and set the side cover or upper cover to encapsulate the aerosol. The carrier of the base material makes the integrity of the electronic atomization device poor and the assembly is complicated.

Contents of the invention

The purpose of the embodiments of the present application includes providing an electronic atomization device. By setting the assembly window as the assembly window of the electronic atomization device and the replacement window for consumable materials, the structure of the electronic atomization device can be simplified and the overall performance of the electronic atomization device can be improved. This makes the assembly of the electronic atomization device easier, and at the same time, the assembly window is exposed through the cover, so that the connection relationship between consumable materials and power components can be exposed, and it is convenient to visually replace consumable materials.

An embodiment of the present application provides an electronic atomization device, including:

case;

an aerosol base material storage bin for storing the aerosol base material;

an aerosol generating device for generating an aerosol from the aerosol base;

A power supply component is used to be electrically connected with the aerosol generating device to provide the electrical energy required for generating aerosol;

The housing is provided with an assembly window;

The assembly window is used to provide an opening for assembling the aerosol base material storage bin, the aerosol generating device and the power supply assembly in the housing;

The assembly window is also used as a replacement window for consumable materials, and is used to replace consumable materials through the assembly window, wherein the consumable materials are the aerosol base material storage bin, or the aerosol base material storage bin and the aerosol base material storage bin. an integral body formed by said aerosol generating device;

The cover is used to movably cover the assembly window.

An embodiment of the present application provides an electronic atomization device, including:

a housing, the housing defines a receiving chamber;

an aerosol generating device comprising a first electrode;

A power supply assembly, including a second electrode, the power supply assembly is used to contact the first electrode through the second electrode, so as to be electrically connected to the aerosol generating device, so as to provide the electrical energy required for generating aerosol;

The housing has an assembly window for providing an opening for installing the aerosol generating device and the power supply assembly into the receiving chamber; wherein a wall of the receiving chamber abuts the aerosol generating device or/ and the surface of the power component such that at least one of the first electrode and the second electrode is compressed to maintain electrical continuity therebetween.

The above electronic atomization device is equipped with an assembly window as an assembly window of the electronic atomization device and a replacement window for consumable materials, thereby simplifying the shell structure of the electronic atomization device and making the electronic atomization device have better integrity. At the same time, the cover can be movably covered on the assembly window, so that the assembly window can be exposed through the movable cover, so that the connection relationship between the consumable materials and the power supply components can be visualized, and the new consumable materials can not be assembled in place, resulting in consumable materials and power supply components. Poor contact of components affects the normal use of users.

Description of drawings

One or more embodiments are exemplified by the pictures in the corresponding drawings, and these exemplifications do not constitute a limitation to the embodiments. Elements with the same reference numerals in the drawings represent similar elements. Unless otherwise stated, the drawings in the drawings are not limited to scale.

Fig. 1 is an exploded schematic view of an electronic atomization device provided by an embodiment of the present application;

Fig. 2 is a schematic assembly diagram of an electronic atomization device provided by an embodiment of the present application;

Fig. 3 is a cross-sectional view of an electronic atomization device provided by an embodiment of the present application;

Fig. 4 is another cross-sectional view of an electronic atomization device provided by an embodiment of the present application;

Fig. 5 is a cross-sectional view of a consumable material provided by an embodiment of the present application;

Fig. 6 is a schematic diagram of a power supply assembly provided by an embodiment of the present application;

Fig. 7 is another schematic diagram of a power supply assembly provided by an embodiment of the present application;

Fig. 8 is a schematic perspective view of a housing part provided by an embodiment of the present application;

Fig. 9 is a sectional view of Fig. 8;

Fig. 10 is a cross-sectional view of the shell after the power supply assembly is assembled;

In the picture:

1. Shell; 11. Shell; 111. Operation window; 112. Assembly window; 113. Snap fit part; 114. Support part; 1141. Support platform; 115. Guide bar; 12. Suction nozzle assembly; 121 Second airway; 122, suction nozzle; 13, cover body;

2. Storage bin for aerosol base material; 22. First airway; 23. Connecting piece; 231. Annular boss; 232. Third airway; 233. Body; 24. Outer tube; 241. Storage area; 242 , fixed groove; 25, oil sealing plug;

3. Aerosol generating device; 31. Heating component; 32. First electrode;

4. Power component; 41. Battery rod; 411. Support; 4111. Groove; a. Pipe; 412. Convex; 4121. Engaging part; ; 4124, guide groove; 42, battery; 43, airflow sensor; 44, elastic pad; 441, annular body; 442, gap; 443, tubular bulge; Light sheet;

A. Consumable materials.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

The terms "first", "second", and "third" in this application are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. All directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship between the various components in a certain posture (as shown in the drawings) , sports conditions, etc., if the specific posture changes, the directional indication also changes accordingly. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element, or one or more intervening elements may also be present therebetween. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

An embodiment of the present application provides an electronic atomization device 100 , including a housing 1 , an aerosol base material storage bin 2 , an aerosol generating device 3 and a power supply assembly 4 .

In some embodiments, the aerosol base storage bin 2 includes a bin, a first air channel 22 and a connecting piece 23 .

The first air channel 22 is used to conduct the aerosol. In some embodiments, refer to FIGS.

The silo is used for storing the aerosol base material, and the aerosol base material can be a liquid aerosol base material, a solid aerosol base material, or a mixed liquid and solid aerosol base material. The aerosol base material can generate volatile substances when heated to form an aerosol. In some embodiments, referring to FIGS. 3 and 5 , the first gas channel 22 is located at least partially in the silo.

The connecting piece 23 is used to connect the storage bin and the housing 1. The connecting piece 23 can help the aerosol base material storage bin 2 to be more easily assembled into the housing 1, and can also help the aerosol base material storage bin 2 to be more stably fixed on the housing 1. middle. In some embodiments, referring to FIGS. 3 and 5 , one end of the connecting member 23 is fixed on the silo and connected to the first air channel 22 , and the other end abuts against the casing 1 .

In some embodiments, referring to Figures 3, 5, and 8, the distal end of the silo is provided with a fixing groove 242, the connector 23 includes a body 233 and an extension 232, the extension 232 is located at the distal end of the body 233, and the body 233 is detachable is fixed in the fixing groove 242 , and the extension part 145 is in interference fit with the proximal end of the first airway 22 , so that the distal end of the first airway 22 and the extension part 145 are fixed to each other. On the premise that the body 141 and the silo are fixed to each other, the distal end of the first air channel 22 is indirectly fixed on the silo through the connecting piece 23 .

The body 233 and the extension part 234 of the connecting piece 23 are penetrated by the third airway 232 , so that when the connecting piece 23 is fixed on the silo, the third airway 232 communicates with the first airway 22 .

3 and 4, the connecting piece 23 is fixed in the fixing groove 242, and its proximal end protrudes from the fixing groove 242 and abuts against the shell 1. Since the connecting piece 23 has elasticity, the connecting piece 23 can be elastic with the shell 1 abutting, after the aerosol base material storage bin 2 is assembled into the housing 1, the connecting piece 23 is in an elastic compression state, thereby making the connection between the housing 1 and the aerosol base material storage bin 2 more stable and tight, and at the same time, Since the connecting piece 23 has elasticity, the connecting piece 23 can be elastically contracted during the assembly of the aerosol base material storage bin 2 , so that the aerosol base material storage bin 2 is squeezed into the housing 12 conveniently.

In some embodiments, the housing 1 is provided with a suction nozzle assembly 12, and the suction nozzle assembly 12 may be integrally formed with the housing 1, or may be fixed on the housing 1 through assembly. Referring to Figures 1-3, the housing 1 is provided with a suction nozzle assembly 12, one end of the suction nozzle assembly 12 is used to hold the mouth of the user, and the other end is connected to the aerosol discharge channel (such as the first air channel 22) , to deliver the aerosol to the user's mouth. 3 and 5, the suction nozzle assembly 12 includes a second air passage 121 and a suction nozzle 122 disposed at the far end of the second air passage 121, the suction nozzle 122 can be included in the mouth, the first air passage 22 and the second air passage 22 The air channel 121 communicates with the third air channel 232 in the connecting piece 23 .

During the conduction process of the aerosol in the second air channel 121, due to reasons such as temperature drop, it may liquefy or condense to form a liquid before leaving the suction nozzle, and the liquid will flow back to the proximal end of the second air channel 121 under the action of gravity, and then Along the wall surface of the suction nozzle assembly 12, the leakage is diffused radially to the surroundings.

In some embodiments, referring to FIGS. 3 and 5 , the connector 23 abuts against the nozzle assembly 12 in the housing 1 to seal the connection between the first air channel 22 and the housing 1 , thereby preventing the first air channel 22 from In the process of conducting the aerosol to the distal end of the second airway 121, the aerosol leaks from the connection between the connecting piece 23 and the shell 1, and at the same time, the outside air can be prevented from passing through the connection between the connecting piece 23 and the shell 1 The aerosol can be diluted by entering the suction nozzle assembly 12, thereby affecting the taste, and at the same time, it can also prevent the backflow liquid in the suction nozzle assembly 12 from overflowing the connection between the connecting piece 23 and the shell 1 and leaking outward.

Further, referring to FIGS. 3 and 5 , the proximal end of the connector 23 is provided with an annular boss 231 , and the annular boss 231 has elasticity. It can surround the periphery of the second air channel 121, and the annular boss 231 is in an elastically compressed state, so that the condensate flowing back from the second air channel 121 can diffuse along the wall surface of the nozzle assembly 12 toward the connecting piece 23 , will be blocked by the annular boss 231, thereby confining the condensate within the range of the annular boss 231, or allowing the condensate to flow back from the annular boss 231 into the first air channel 22 to avoid leakage of the condensate.

In some embodiments, the suction nozzle assembly 12 can be provided with a circle of recessed area at the position facing the annular boss 231, and the annular boss 231 can protrude into the recessed area and abut against the recessed area, wherein the recessed area The depth or shape of the depression can be designed according to specific conditions, so that the condensate returning from the nozzle assembly 12 cannot or is difficult to climb over the annular boss 231 to the outer section of the annular boss 231, wherein the annular boss 231 may not have elasticity, Only the height of the annular boss 231 is used to hinder creeping liquid; at least the proximal end of the annular boss 231 can also be elastic, and at this time, the annular boss 231 can abut against the recessed area, and the sealing performance is better, which can be more effective prevent creeping fluid.

In some embodiments, the aerosol base material storage bin 2 is at least partly transparent, so that the aerosol base material storage capacity inside the aerosol base material storage bin 2 can be observed from the outside, so as to intuitively judge whether the aerosol base material storage bin needs to be replaced. Bin 2. At the same time, when the aerosol output by the electronic atomization device 100 is insufficient, it is also possible to judge whether the insufficient aerosol production is caused by insufficient aerosol base material by observing the remaining amount of aerosol base material inside the aerosol base material storage bin 2 , so that it can be judged that the insufficient aerosol output may be caused by insufficient power of the power supply component 4, or caused by damage to the aerosol generating device 3, so as to provide inspiration for the next action for the user.

In some embodiments, the aerosol base material storage bin 2 is made of non-light-transmitting material, so as to avoid the physical/chemical reaction of the aerosol base material stored in the aerosol base material storage bin 2 under light, affecting its quality .

In some embodiments, the aerosol generating device 3 is arranged in the housing 1, and the aerosol generating device 3 is in direct or indirect contact with the aerosol base material in the aerosol base material storage bin 2, for generating the aerosol base material aerosol.

Further, the aerosol generating device 3 has a heating element 31, and the heating element 31 is in direct or indirect contact with the aerosol base material, and while releasing heat energy, the aerosol base material generates volatiles to form an aerosol, and then passes through the air outlet channel (such as the first air channel 22) conducts the aerosol out.

In some embodiments, the aerosol base material storage bin 2 and the aerosol generating device 3 are fixed to each other to form a hollow bin body, or the aerosol base material storage bin 2 and the aerosol generating device 3 are constrained in the same package and together with the aerosol generating device 3. The packages together form a hollow chamber body.

3 and 5, the aerosol base material storage bin 2 includes an outer tube 24 and an inner tube, at least part of the inner tube is a first air channel 22 for conducting aerosol, the inner tube is located in the outer tube 24, and the outer tube There is a material storage section 241 in the space between the inner wall of 24 and the outer wall of the inner tube, which is used to store the aerosol base material. The proximal end of the outer tube 24 is provided with a fixing groove 242, which is used to fix the connector 23. There is a combination part for assembling with the aerosol generating device 3, and the far end of the first airway 22 is connected with the aerosol generating device 3, and the proximal end is connected with the connecting piece 23; further, a seal can also be set inside the outer tube 24 The oil plug 25 isolates the material storage section 242 from the aerosol generating device 3 through the oil sealing plug 25 and/or the first air channel 2223, and prevents the aerosol base material from the aerosol base material storage bin 2 through the oil sealing plug 25. Remote leak.

In some other embodiments, the aerosol generating device 3 can be independent from the aerosol base material storage bin 2, and the aerosol generating device 3 and the aerosol base material storage bin 2 are connected through the first air channel 22, such as the first gas The far end of the channel 22 is connected to the aerosol generating device 3 , and the proximal end of the first air channel 22 is located in the aerosol base material storage bin 2 .

In some embodiments, the housing 1 can be used to house consumables and power components 4 . The consumable material can be a hollow chamber body formed by fixing the aerosol base material storage bin 2 and the aerosol generating device 3, the consumable material can be the aerosol base material storage bin 2, and the consumable material can also be the aerosol generating device 3. The material can also be a hollow bin body.

In some embodiments, the housing 1 includes a housing 11, the aerosol base material storage bin 2 and the aerosol generating device 3 can be detachably connected to the housing 11, and in some embodiments, the power supply assembly 4 can also be connected to the housing 11 is detachably connected.

In some embodiments, referring to FIG. 1 , the housing 11 is provided with an operation window 111 and an assembly window 112, and at least one of the aerosol base material storage bin 2, the aerosol generating device 3 and the power supply assembly 4 can be installed through the assembly window 112. Into the housing 11, the operation window 111 is set opposite to the assembly window 112, and the operation window 111 corresponds to the position of the consumable material A. Through the operation window 111, the consumable material A arranged in the housing 11 can be directly or indirectly contacted. When the operating window 111 exerts force on the consumable material A, the consumable material A can move in the opposite direction of its assembly direction, so that at least part of the consumable material A can exit the assembly window 112 and at least part of it can be separated from the housing 11 .

1, the side wall of the housing 11 is connected to its rear wall and the assembly window 112, so that the housing 11 has a storage chamber 116 between its rear wall, side wall, and assembly window 112 to store the aerosol base material. Bin 2, aerosol generating device 3, power supply assembly 4. In some embodiments, there is only one assembly window 112 , and the aerosol base storage bin 2 , the aerosol generating device 3 , and the power supply assembly 4 are all installed into the casing 11 through the assembly window 112 .

1, 2, 3, the side wall of the housing 11 is at least partly arched outwards, so that the maximum cross-sectional area of the receiving chamber 116 is greater than the area of the assembly window 112, compared with the receiving chamber 116 The design that the maximum cross-sectional area is equal to the area of the assembly window helps to increase the volume of the storage chamber 116 and better fix consumable materials and power supply components 4 . And the side wall of the curved structure has a better grip experience due to the lack of angularity.

In some embodiments, referring to FIGS. 1 and 2 , the housing 1 further includes a cover 13, the cover 13 is used to cover the assembly window 112, so as to store the aerosol base material storage bin 2, the aerosol generating device 3, and the power supply assembly 4 At least one is packaged in the casing 11 .

In some embodiments, the cover body 13 is slidably connected to the assembly window, for example, a slide rail is provided on the casing 11, and the casing 11 is slidably connected to the slide rail, so that the cover body 13 forms a sliding cover structure. By sliding the cover 13 to change the position of the cover 13, the consumable materials can be displayed.

In some embodiments, the cover body 13 is rotatably connected to the assembly window, and the position of the cover body 13 can be changed by rotating the cover body 13 to reveal the consumable materials in the casing 11 .

In some embodiments, referring to Figures 1 and 2, the cover body 13 is detachably connected to the assembly window 112, such as the cover body 13 and the assembly window 112 are detachably connected to each other through a buckle structure or a magnetic attraction structure, the cover body 13 After detaching from the assembly window 112, the consumable material A will appear, and then directly or indirectly contact the consumable material A through the operation window 111, so that the consumable material A can be separated from the housing 11 at least partially, thereby facilitating the consumable material A and the housing. The body 11 is separated, and the consumable material A is taken out.

Optionally, when the cover body 13 is opened, consumable materials and power supply components 4 can be displayed at the same time, so that when assembling consumable materials or taking out consumable materials, the connection relationship between consumable materials and power supply components 4 can be visualized conduct.

In some embodiments, there may be no cover 13 , and the aerosol base material storage bin 2 , the aerosol generating device 3 , and the power supply assembly 4 can be relatively stably fixed in the casing 11 after passing through the assembly window.

In some embodiments, referring to FIG. 2 , the electronic atomization device 100 is roughly in the shape of a betel nut, which is not only beautiful, but also convenient to hold.

Further, the outline of the housing 11 can be oval-like or elliptical, that is, the two ends of the housing 11 are small and the middle is large, and the outline of the housing 11 is a smooth arc, which conforms to the biological characteristics of the palm and has a good grip. sense of persistence. Specifically, the housing 11 has a major axis, and the proximal and distal ends of the housing 11 are located on the major axis. Among the multiple cross-sections perpendicular to the major axis, the cross-section located in the middle of the housing 11 is larger than the proximal cross-section. And the cross-section of the distal end, wherein the cross-section of the middle part of the housing 11 is gradually reduced to a proximal cross-section, and the cross-section of the middle part of the housing 11 is gradually reduced to a distal cross-section.

Further, the radius of curvature of the contour of the proximal end of the housing 11 is smaller than the radius of curvature of the contour of the distal end of the housing 11 . In some embodiments, the suction nozzle assembly 1213 is located at the proximal end of the housing 11, the distal end of the housing 11 has a charging interface connected to the battery in the power supply assembly 4, and the width of the distal end of the housing 11 is greater than the width of the proximal end. , to facilitate the mouth to contain the suction nozzle 122.

Further, the outline of the assembly window 112 may also be a quasi-ellipse or an ellipse. Specifically, the assembly window 112 has a long axis, the long axis of the assembly window 112 is parallel to the long axis of the casing 11, the short axis of the assembly window 112 is parallel to the short axis of the casing 11, and is perpendicular to the long axis of the assembly window 112. And among the intersecting chords, the chord length in the middle of the assembly window 112 is longer than the proximal and distal chord lengths, and the chord length in the middle of the assembly window 112 is gradually reduced to the proximal chord length, and the cross-section in the middle of the assembly window is gradually reduced is the distal chord length.

The outline of the consumable material A, the outline of the power supply assembly 4, etc. are suitable for the outline of the assembly window 112 and the outline of the storage chamber 116. The wall is in contact with the surface of the consumable material A. Specifically, after the aerosol base material storage bin 2, the aerosol generating device 3 and the power supply assembly 4 are loaded into the housing chamber 116 of the housing 11, the wall of the housing chamber 116 is in contact with the aerosol The surfaces of base material storage bin 2, aerosol generating device 3 and power supply assembly 4. Wherein, at least there is no snap connection between the consumable material A and the wall of the storage chamber 116 .

Further, at least part of the outline of the assembly window 112 and at least a part of the outline of the housing 11 are parallel arcs, and the two arcs that are parallel arcs have the same or approximately the same distance everywhere.

for overall coordination. The cover body 13 has a shape suitable for the assembly window 112 to facilitate assembly.

In some embodiments, referring to FIG. 1 , at least one operation window 111 is provided on the rear wall of the housing 11 , and the location of the operation window 111 corresponds to the sol base material storage bin 2 and/or the aerosol generating device 3 .

In some embodiments, referring to FIG. 1 , the operation window 111 includes a through hole through the rear wall of the housing 11 , so that fingers or tools can pass through the operation window 111 to directly contact the consumables A disposed in the housing 11 . Then, a force opposite to the assembly direction can be directly applied to the consumable material A in the housing 11, so that at least part of the consumable material A moves in the direction opposite to the assembly direction, so that the consumable material A can be easily taken out from the housing 11 , or the electrical connection between the consumable material A and the power supply assembly 4 is disconnected due to displacement.

In some embodiments, the operation window 111 includes a through hole and a flexible film, the through hole runs through the rear wall of the housing 11, and the flexible film covers the inside or outside of the through hole, or the flexible film is connected to the wall of the through hole and is located in the through hole. hole, so that the flexible film can isolate the inside and outside of the housing 11. When a force is applied to the flexible film, the flexible film will at least partially deform in the direction of the force, so that there can be mutual interaction between the flexible film and the consumable material. force, so that fingers or tools can push the consumable materials to the opposite direction of its assembly direction by touching the flexible film, and the flexible film can prevent external sharp objects from directly contacting the consumable materials arranged in the housing 11 through the operation window 111, thereby Protect consumable material surfaces from being scratched.

Further, the flexible film is at least partially elastic, and when a force is applied to the flexible film, the flexible film will elastically deform at least partially. When no force is applied to the flexible membrane, the flexible membrane may be in a flattened state or a tensioned state or a relaxed state.

In some embodiments, the operation window 111 includes a through hole and a push rod disposed in the through hole. One end of the push rod corresponds to the consumable material, and the other end is located outside the housing 11. The push rod can move along the axial direction of the through hole. The action force is applied to the push rod to push the push rod to move in the direction opposite to the assembly direction of the consumable material, thereby pushing the object to move in the opposite direction to the assembly direction, so that at least part of the consumable material can be separated from the housing 11 .

In some embodiments, referring to FIG. 1 , there is only one assembly window 112 , and the power supply assembly 4 , aerosol base material storage bin 2 , aerosol generator 3 , etc. are all assembled into the casing 11 through the assembly window 112 . In order to facilitate the assembly and removal of the hollow chamber body or consumable materials A, the assembly window 112 is set on the side with the largest surface area on the casing 11 so that the assembly window 112 can have a larger opening area.

In some embodiments, referring to FIGS. 3 and 4, the aerosol base material storage bin 2, the aerosol generating device 3 and the power supply assembly 4 are arranged in a line, and the aerosol base material storage bin 2 and the aerosol generating device 3 are symmetrical. The axis may coincide with the axis of symmetry of the housing 11 . In some embodiments, the suction nozzle assembly 12, the aerosol base material storage bin 2, the aerosol generating device 3 and the power supply assembly 4 are arranged in a line, and the symmetry axes of the four can coincide.

In some embodiments, referring to Figs. 1 and 8, the space for assembling the power supply assembly 4, the aerosol generating device 3, and the aerosol base material storage bin 2 in the housing 11 is connected to each other, and there is no baffle to separate the space into Two or more sections to install the power supply 4 and the hollow chamber/consumable material A respectively. There may be no interval between the section for assembling the power supply assembly 4 and the section for assembling the hollow chamber body/consumable material A in the casing 11 . In other embodiments, the space for assembling the power supply assembly 4, the aerosol generating device 3, and the storage of the aerosol base material in the housing 11 can be divided into multiple parts by a partition or the like, so as to separately assemble the power supply assembly 4 and the hollow chamber. body/consumable material A etc.

In some embodiments, the proximal end of the aerosol base material storage bin 2 abuts against the housing 11 , and the far end of the aerosol base material storage bin 2 abuts against the power supply assembly 4 through the aerosol generating device 3 . Alternatively, the proximal end of the hollow chamber abuts against the housing 11 , and the distal end abuts against the power supply assembly 4 .

Optionally, the abutting force between the proximal end of the aerosol base material storage bin 2 and the housing 11 can be an elastic abutment force, referring to Figures 3 and 4, the proximal end of the aerosol base material storage bin 2 is fixed with a connecting piece 23. The connecting piece 23 is at least partially elastic, so that the proximal end of the aerosol base material storage bin 2 elastically abuts against the housing 11 through the connecting piece 23, and the housing 11 can provide at least one pointing gas for the aerosol base material storage bin 2. The elastic force at the far end of the sol-based material storage bin 2, the direction of the elastic force is the third direction, the assembly direction of the consumable materials is the second direction, and the third direction is perpendicular to the second direction. The connecting piece 23 has elasticity, and its at least partial hardness is smaller than the hardness of the housing 11 and the storage bin. By arranging the connecting piece 23 in the aerosol base material storage bin 2, the aerosol base material storage bin 2 is assembled into the housing 11 During the process, the connecting piece 23 will shrink and give way when being squeezed, so as to facilitate the aerosol base material storage bin 2 into the housing 11, and the connecting piece 23 can be used to make the aerosol base material storage bin 2 and the housing The hard-to-hard assembly between 11 becomes a soft-to-hard assembly that can shrink and give way, thereby reducing the difficulty of assembly and avoiding damage to the aerosol base material storage bin 2 and the housing 11 during the assembly process.

Optionally, the abutment force between the aerosol generating device 3 and the power supply assembly 4 can be an elastic abutment force. Referring to FIGS. 41 , the elastic pad 44 is used to elastically abut the aerosol generating device 3 . Therefore, the power supply assembly 4 can provide the aerosol generating device 3 with at least one elastic force pointing to the proximal end of the aerosol generating device 3, the direction of the elastic force is the fourth direction, the assembly direction of the consumable material A is the second direction, and the fourth direction is perpendicular to second direction. In the same way, the elastic pad 44 has elasticity, and its at least partial hardness is smaller than the hardness of the aerosol generating device 3 and the power supply assembly 4, and the elastic pad 44 can make the hard-to-hard assembly between the aerosol generating device 3 and the power supply assembly 4 change. The soft-to-hard assembly that can be shrunk gives way, thereby reducing the difficulty of assembly, while avoiding damage to the aerosol generating device 3 and the power supply assembly 4 during the assembly process.

Optionally, referring to Figures 3 and 4, the abutment force between the proximal end of the aerosol base material storage bin 2 and the housing 11 can be an elastic abutment force, and the direction of the elastic abutment force is the third direction, and the aerosol is generated The abutment force between the device 3 and the power supply assembly 4 can also be an elastic abutment force, the direction of this elastic abutment force is the fourth direction, and the third direction is the opposite direction parallel to the fourth direction, wherein the aerosol base material The storage bin 2 is fixedly connected with the aerosol generating device 3 to form an integral structure or form the hollow bin body. Therefore, the integrated structure or the hollow chamber can be fixed in the housing 1 under the action of the two elastic abutting forces, or in the interval between the proximal end of the housing 11 and the power supply assembly 4, so as to realize the The above-mentioned integral structure or the hollow chamber body is detachably connected with the housing 11 . Further, the third direction and the fourth direction are perpendicular to the assembly direction of the consumable material A. Similarly, the elastic abutment between the aerosol base material storage bin 2 and the housing 11, and the elastic abutment between the aerosol generating device 3 and the power supply assembly 4, or the connection between the proximal end of the hollow bin body and the housing 11 The elastic abutment between the remote end and the power supply assembly 4 can make the aerosol base material storage bin 2 and the aerosol generating device 3 be fixed on the housing by a soft-to-hard assembly method that can shrink and give way. 11 and the power supply assembly 4, so as to reduce the difficulty of assembly, improve the efficiency of assembly, and protect the assembly from damage.

Optionally, the power supply assembly 4 includes a second electrode 46, the aerosol generating device 3 includes a first electrode 32, and when the aerosol generating device is located in the housing chamber 116 of the housing 11, the first electrode 32 and the second electrode 46 are connected to each other. Contact, so that the power supply component 4 is electrically connected with the aerosol generating device, so as to provide the electrical energy required for generating the aerosol. At the same time, when the aerosol generating device 3 is located in the housing chamber 116 of the casing 11, the wall of the housing chamber 116 abuts against the consumable material A or/and the surface of the power supply assembly 4, so that the first electrode 32 and the second electrode 46 At least one of them is compressed so as to maintain electrical conduction between the two, and at the same time the first electrode 32 and the second electrode 46 are elastically pressed against each other so that at least part of the consumable material A abuts against the wall of the receiving chamber 116 , so that the consumable material A can be relatively stably fixed in the storage chamber 116 when there is no buckle structure or magnetic attraction structure in the storage chamber 116. By fixing in this way, the consumable material A can be connected with the storage The inner wall of the cavity 116 is more closely fitted, which helps to reduce the volume of the receiving cavity 116 and simplifies the structure of the housing 11 .

In some embodiments, the power supply assembly 4 is detachably fixed in the casing 11 through a buckle structure, and the stability of the power supply assembly 4 fixed in the casing 11 is greater than that of the aerosol base material storage bin 2, or greater than that of the aerosol generating device. 3. Or greater than the stability of the hollow body formed by the aerosol base material storage bin 2 and the aerosol generating device 3 being fixed in the casing 11 . Therefore, when the consumable material is at least partially moved in the direction of leaving the housing 11 through the operation window 111, the power supply assembly 4 is not also at least partially moved in the direction of leaving the housing 11, thereby avoiding frequently making the power supply assembly 4 relative to the housing 11 Move, protect power component 4 with this.

More specifically, in some embodiments, the side of the battery rod 41 is provided with a locking protrusion 412, and the locking protrusion 412 interferes with at least a partial area of the housing 11 (or the locking protrusion 412 passes through at least a partial area of the housing 11 The interaction force between them) can be fixed on the housing 11. Referring to FIG. 412 can be interference fit with the side wall of the housing 11 .

Referring to Figures 7-10, the locking protrusion 412 is provided with an engaging portion 4121 facing the side wall of the housing 11, and the side wall of the housing 11 is provided with an engaging portion 113 corresponding to the engaging portion 4121, and the engaging portion 4121 faces away from the A stopper 4121a is provided on one side of the rear wall of the housing 11, and a stopper 1131 is provided on the side of the engaging portion facing the rear wall of the housing 11, and the engaging portion 4121 is located in the engaging portion 113 , or when the engaging part 113 is located in the engaging part 4121, the stop part 1131 is opposite to the stopped part 4121a, so that the stop part 1131 can stop the stopped part 4121a, preventing the battery rod 41 11 back.

In the process of replacing consumable materials, the snap fit part 113 can prevent the consumable material A from driving the power supply assembly 4 from the housing 11 in the process of detaching from the housing 11. Under the action of the snap fit part 113, the consumable material A In the process of moving away from the assembly direction, the power supply assembly 4 can be kept at a preset position in the casing 11 , so that the power supply assembly 4 does not move due to the movement of the consumable material A relative to the casing 11 .

Referring to FIG. 8 , the engaging portion 4121 can be a protrusion. Correspondingly, the engaging portion 113 is a blind groove that does not penetrate the side wall of the housing 11 , or the engaging portion 113 is a through groove that penetrates the side wall of the housing 11 . side wall. In some embodiments, the engaging portion may be a protrusion, and correspondingly, the engaging portion may be a depression into which the protrusion can extend.

Referring to FIG. 9 , in the process of assembling the battery rod 41 into the housing 11 , the engaging portion 4121 first contacts the non-engaging mating portion area on the side wall of the housing 11 , and at this time the engaging portion 4121 and the housing 11 During the interference fit process, the frictional force between the battery rod 41 and the housing 11 has a certain effect of stopping the battery rod 41 from entering or withdrawing from the housing 11 . After the engaging portion 4121 enters into the engaging portion 113 and is engaged by the engaging portion 113, since the engaging portion 4121 enters a relatively loose area (such as a protrusion enters a depression), the engaging portion 4121 and the shell The interference fit between the bodies 11 may disappear, or there may still be an interference fit. At this time, the housing 11 mainly restricts the power supply assembly 4 in the housing 11 through the stopper portion 1131 of the engagement portion 113 . The stop portion 1131 mainly stops the power supply assembly 4 in the longitudinal direction, so that the power supply assembly 4 cannot move longitudinally in the casing 11 against its assembly direction.

In some embodiments, in order to protect the battery rod 41 and the casing 11, prevent the casing 11 or the battery rod 41 from breaking during the assembly of the battery rod 41 into the casing 11, at least part of the protrusion 412, or the battery At least a part of the side of the rod 41 is configured to be elastic, so that, before the engaging portion is stopped by the stop portion 4121a, during the process of sliding contact between the engaging portion and the side wall of the housing 11, the engaging projection 412 or the battery There will be a certain amount of elastic deformation on the side of the rod 41. Through the elastic deformation, while protecting the casing 11 and the battery, it can also cause a relatively large frictional force between the engaging part and the side wall of the casing 11, thereby The contact between the engaging portion and the battery rod 41 is tight to ensure the assembly effect of the battery rod 41 .

In order to facilitate the assembly of the battery rod 41 and the housing 11, reference can be made to Figures 7 and 9, the engaging portion 4121 has a guide slope b on the side facing the rear wall of the housing 11, and the guide slope b mainly serves as a transition and guide As a result, the guide inclined surface b enters the engaging fitting portion 113 prior to the stopped portion 4121 a on the engaging portion 4121 . The engaging portion 4121 gradually enters the engaging portion 113 under the transition and guidance of the guide slope b, and finally engages with the engaging portion 113 .

In some embodiments, referring to FIGS. 8-10 , the battery rod 41 is further provided with a supported portion 4122 , and the supported portion 4122 is arranged toward the rear wall of the housing 11 , and the housing 11 is provided with a supporting portion 114 for supporting The portion 114 is disposed toward the supported portion 4122 for supporting the supported portion 4122 so that the battery rod 41 cannot continue to penetrate into the casing 11 along its traveling direction. Wherein, the supporting portion 114 and the supported portion 4122 may be in surface contact, line contact, point contact, etc., so as to support the supported portion 4122 .

In some embodiments, referring to Figures 7 and 9, the rear wall of the housing 11 is arc-shaped, and the arc-shaped rear wall can not only give the user a more soft, comfortable and novel visual experience, but also meet the requirements of holding the housing. At 11 o'clock, the outer side of the rear wall of the housing 11 can meet the requirements of the palm, so as to have a better hand feeling and make the grip more comfortable.

If the supported portion 4122 is in direct contact with the arc-shaped rear wall of the housing 11, the supported portion 4122 may continue to move along the arc-shaped rear wall in the assembly direction under the action of an external force, which may cause the power supply assembly 4 to be over-assembled. into the casing 11, and even cause damage to the casing 11 or the power supply assembly 4. In order to prevent this problem, referring to Figures 7 and 9, the support part 114 includes a support platform 1141 and a support surface, the support platform 1141 is located on the rear wall of the housing 1144, and is raised relative to the rear wall, and the support surface is arranged on the support platform. 1141 is the side facing away from the rear wall of the housing 11, and the supporting surface is configured to statically support the supported part 4122, so that the supported part 4122 cannot slide on the supporting surface relative to the supporting surface.

Optionally, referring to Figures 7 and 9, the supported part 4122 is in surface contact, line contact or point contact with the supporting surface of the supporting part 114, and the supporting surface of the supporting part 114 can be a plane, which is perpendicular to the assembly of the power supply assembly 4 Into the direction of travel of the casing 11. Therefore, when the supported part 4122 is in contact with the supporting surface of the supporting part 114 along the traveling direction of the power supply assembly 4, it can only receive the supporting force provided by the supporting surface opposite to the traveling direction of the power supply assembly 4 when it is installed, and will not move along The support faces the rear wall of the casing 11 or the downstream movement of the installation position of the support part 114 , so as to protect the casing 11 and the power supply assembly 4 . The support part 114 can provide more stable support for the supported part 4122 through its planar support surface, and can be applied to a special-shaped structure in which the rear wall of the housing 11 is arc-shaped or other shapes.

Optionally, the supported part 4122 is in surface contact, line contact or point contact with the supporting surface of the supporting part 114 , and the supporting surface of the supporting part 114 is provided with an anti-slip member to prevent the supported part 4122 from sliding on the supporting surface.

Optionally, the supporting surface of the supporting part 114 is in surface contact with the supported part 4122, and the contacting surface is a corrugated surface or a toothed surface.

In some embodiments, the rear wall of the housing 11 is arc-shaped, and the support portion 114 includes a partially arc-shaped rear wall of the housing 11 and a baffle fixed to the rear wall, and the baffle is located on the partial arc of the housing 11. The downstream of the shaped rear wall is used to stop the supported portion 4122 from moving to the downstream of the rear wall of the housing 11 or further to the rear under the action of an external force.

In some embodiments, the rear wall of the housing 11 is a plane, and the supporting portion 114 may be located on the rear wall of the housing 11 and may be a plane flush with the rear wall of the housing 11 .

In some embodiments, referring to Figs. 7, 9, and 10, the battery rod 41 has an accommodating chamber 414 for accommodating the battery 42. The accommodating chamber 414 has an opening on the side facing the rear wall of the casing 11, and the battery is assembled into the accommodating chamber through the opening. In the cavity 414 , the end surface 4123 of the opening at least partially faces the rear wall of the housing 11 , and the supported portion 4122 includes at least part of the end surface 4123 of the opening, that is, the supporting portion 114 at least supports the partial end surface 4123 of the opening. Using at least part of the end surface 4123 as the supported portion 4122 can reduce the gap between the battery rod 41 and the side wall of the housing 11, and can save the process of specially making the support portion 114 on the battery rod 41, thereby improving production efficiency. cut costs.

In some embodiments, when the engaging portion 4121 engages with the engaging portion 113, or when the stop portion 1131 blocks the stopped portion 4121a, the support portion 114 contacts the supported portion 4122. Further, reference may be made to FIG. 9. When the supporting part 114 is in contact with the supported part 4122 , the stopped part 4121 a may be in contact with the stop part 1131 of the engaging part 113 . Furthermore, the supporting platform 1141 may have elasticity, so as to elastically abut against the supported portion 4122 , so that the stopped portion 4121 a abuts against the stopper portion 1131 , so as to ensure that the battery rod 41 is stably fixed in the casing 11 .

In some embodiments, referring to FIGS. 7-9 , the battery rod 41 is provided with a guide slot 4124 , and the housing 11 is provided with a guide bar 115 , and the guide bar 115 is slidably connected to the guide slot 4124 . The functions of the guide bar 115 and the guide groove 4124 include: making the battery rod 41 enter the casing 11 according to the sliding direction between the guide groove 4124 and the guide bar 115, so as to avoid misalignment during the assembly process, thereby reducing assembly Errors, so that the housing 11 and the battery rod 41 are not deformed or damaged during the assembly process. Moreover, the guide bar 115 is arranged in the housing 11, and the guide bar 115 is fixed relative to the housing 11, so that after the guide bar 115 enters the guide groove 4124, the power supply assembly 4 can only extend along the guide bar 115. direction, and then enter the assembly space of the power supply assembly 4 in the casing 11, but cannot cross the boundary into the assembly space of the consumable material A or enter the assembly space of the aerosol generating device 3 or enter the assembly space of the aerosol base material storage bin 2, etc. Therefore, after the consumable material A is separated from the housing 11, the power supply assembly 4 cannot move toward the proximal end or the far end of the housing 11, but can only be kept in place, so that when new consumable material A is loaded, there is no need to adjust the power supply assembly The position of 4 in the housing 11 helps to improve the assembly efficiency of the consumable material A.

Further, referring to FIG. 9 , the initial height of the guide groove 4124 on the battery rod 41 is smaller than the initial height of the protrusion 412 on the battery rod 41 , so that the guide bar 4124 on the battery rod 41 is ahead of the protrusion 412 in contact with the housing 11. Therefore, before the protrusion 412 is in interference contact with the side wall of the housing 11 , the power supply assembly 4 has started to enter the housing 11 directionally under the guidance of the guide groove 4124 and the guide bar 4124 .

The power supply assembly 4 is mainly used to be electrically connected with the heating assembly 31 in the aerosol generating device 3, so as to provide the electric energy required for the heating assembly 31 to generate heat; The electrical connection includes electrical connection with the heating element 31, so as to provide the electric energy required by the heating element 31 to generate the heat that makes the aerosol base material volatilize the volatile matter. In some embodiments, the battery in the power supply unit 4 can be a disposable power supply, a rechargeable battery, or a direct plug-in power supply connected to an external power supply device. In some embodiments, the power supply assembly 4 also includes an electric control board and a second electrode. In some embodiments, the electric control board is integrated with a control circuit and a sensor, and the sensor is used to detect whether there is a suction action. If the sensor When a suction action is detected, the control circuit can control the power supply to output current, voltage or electric power through its second electrode. The heating component 31 is electrically connected to the second electrode, and the second electrode outputs power to the heating component 31 to make the heating component 31 generate heat.

Referring to FIGS. 3 , 4 , 6 and 7 , the power supply assembly 4 includes a battery rod 41 , a battery 42 , a second electrode 46 , an airflow sensor 43 and an elastic pad 44 .

In some embodiments, the battery rod 41 has a cavity for containing the battery, the airflow sensor and part of the second electrode. 1 and 4, when the power supply assembly 4 is installed in the casing 1, the opening direction of the battery rod 41 accommodating cavity faces the rear wall of the housing 11, and the closed side of the accommodating cavity faces the assembly window 112, thus, when the cover body 13 is opened When , the contents (such as battery, air flow sensor, etc.) contained in the accommodation cavity are not revealed, but are in a hidden state.

In some embodiments, referring to Figures 1, 4, and 6, a light sheet 47 is provided on the outer surface of the closed side of the accommodating cavity, and the light sheet 47 is electrically connected to the battery 42, and the position of the cover body 13 corresponding to the light sheet 47 can transmit light , so that when the lamp sheet 47 emits light under the condition of electrical conduction, at least part of the light can appear through the cover body 13 as an indication signal or a status display signal of the electronic atomization device 100 . The light sheet 47 is arranged on the battery pole 41 , and the light sheet 47 is independent from the casing 1 , so that the light sheet 47 will not be adversely interfered when the casing 1 is disassembled.

In some embodiments, a main magnetic sheet is attached to the outer surface of the closed side of the accommodating chamber, and the cover body 13 is provided with a secondary magnetic sheet at a position corresponding to the main magnetic sheet, and the cover body 13 and the housing 11 are combined to cover the assembly window At this time, there is a magnetic attraction between the main magnetic piece and the secondary magnetic piece to prevent the cover 13 from detaching from the housing 11 .

In some embodiments, referring to FIGS. 3 , 4 , 6 , and 7 , the proximal end of the battery rod 41 has a support 411 , and the support 411 can be used to support the elastic pad 44 so that the elastic pad 44 is in contact with the aerosol generating device 3 . Elastic connection, so that the impact of the consumable material A on the power supply assembly 4 when it is installed into the housing 11 can be buffered by the elastic pad 44, which can reduce the vibration of the power supply assembly 4 when the consumable material A is installed and taken out.

In some embodiments, referring to FIGS. 3, 4, 6, and 7, the support member 411 also has an air inlet 45 that communicates with the outside air, and the aerosol generating device 32 is provided with an air inlet. 22, after the support member 411 abuts against the aerosol generating device 32, the air inlet 45 communicates with the air inlet, so that the outside air can enter the first air channel 22 through the air inlet 45 and the air inlet in sequence.

In some embodiments, referring to Figures 4, 6, and 7, the support member 411 includes a groove 4111, the groove 4111 includes a groove bottom and a groove wall surrounding the groove bottom, the groove wall is arranged toward the aerosol generating device 3, and the air inlet 45 can be located in the groove wall of the groove 4111, or on the groove bottom of the groove 4111. The groove 4111 is arranged corresponding to the air inlet hole to collect the liquid from the air inlet hole. The liquid may be the condensate flowing back from the air inlet hole, or the aerosol base material leaked from the aerosol base material storage bin 2 .

In some embodiments, referring to Figures 4, 6, and 7, the support member 411 further includes several pipes a, the pipes a communicate with the accommodating chamber and the groove 4111, and the proximal ends of the pipes a protrude from the bottom of the groove 4111, Thus, a step is formed between the proximal end of the pipe a and the bottom of the groove 4111, and the interval between the bottom of the groove 4111 and the pipe a protruding from the bottom of the groove includes a liquid storage interval, which can be used for storing Liquid entering the groove.

In some embodiments, referring to FIGS. 4, 6, and 7, there are at least three pipes a, at least two of which are used for the positive second electrode 46 and the negative second electrode 46 to pass through, and one of the pipes a is used for In communication with the airflow sensor 43.

The elastic pad can be used for sealing connection with the aerosol generating device 3, so that when the power supply assembly 4 is docked with the aerosol generating device 3, the liquid from the air inlet hole can be prevented from leaking between the support member and the aerosol generating device 3, while the elastic pad It is also possible to provide the aerosol generating device 3 with an elastic force towards the aerosol base material storage bin 2, so that the consumable material can be better installed in the housing 1 .

In some embodiments, referring to FIGS. 4, 6 and 7, the elastic pad 44 includes an annular body 441, and the annular body 441 protrudes from the groove wall of the groove 4111 of the support member 411 to replace the groove wall of the groove 4111 and the aerosol The generating device 3 abuts, and the ring body 441 has elasticity, so that the abutment between the ring body 441 and the aerosol generating device 3 is an elastic abutment, and after the ring body 441 abuts with the aerosol generating device 3, it is in an elastic compression state, When the ring body 441 is in the elastically compressed state, the compression direction of the annular boss 231 is opposite to that in the elastically compressed state. The aerosol base material storage bin 2 and the aerosol generating device 3 can be fixed in the casing 1 under the action of these two elastic forces.

In some embodiments, the annular body can be arranged around the outer side wall of the groove, and can also be arranged on the top of the groove wall, and then, the top of the annular body is used to abut the aerosol generating device 3; in some embodiments, A part of the annular body surrounds a part of the distal end of the aerosol generating device 3 outside, and another part of the annular body protrudes inward to abut against the aerosol generating device 3 upwards.

In some embodiments, referring to Figures 4, 6, and 7, the air inlet 45 is located on the groove wall of the groove 4111, the annular body 441 is arranged around the groove wall, and a gap is provided on the annular body 441 corresponding to the position of the air inlet 45 442, so that the outside air is not blocked by the elastic pad 44 during the process of entering the groove 4111 through the air inlet 45, the air inlet 45 or the gap 442 is higher than the liquid storage interval, so that the liquid in the liquid storage interval will not flow from The air inlet hole 45 or the gap 442 overflows.

In some embodiments, referring to Figures 4, 6, and 7, the elastic pad 44 is located in the groove 4111, and the annular body 441 is disposed against the inner surface of the groove wall of the groove 4111. The elastic pad 44 may also include a liquid storage bottom and a tubular The protruding part 443, the tubular protruding part 443 is provided in one-to-one correspondence with the pipe a, for the proximal end of the pipe a to pass through, and the proximal end of the tubular protruding part 443 is open to facilitate the connection between the second electrode 46 and the first aerosol generating device 3 An electrode 32 is connected in contact, and the proximal end of the pipe a may not protrude from the tubular bulge 443 , may be flush with the proximal end of the tubular bulge 443 , or protrude from the tubular bulge 443 . The liquid storage bottom connects the annular body 441 and the tubular bulge 443, thereby forming an accommodating space between the annular body 441, the liquid storage bottom and the tubular bulge 443, and the accommodating space includes a liquid storage section for accommodating the liquid. Thereby, the above-mentioned liquid can be cleaned by taking out the elastic pad 4, instead of directly cleaning the liquid on the battery rod 41, so that the cleaning becomes simpler and easier to operate

The airflow sensor 43 is arranged on the side of the support frame facing the accommodating cavity, and the airflow sensor 43 is connected to one of the pipes a. When the suction nozzle 122 has a suction action, the airflow inside the airflow sensor 43 will enter the air inlet hole through the corresponding pipe a In this way, the opposite sides of the airflow sensor 43 form a negative pressure, and when the negative pressure exceeds a certain threshold, it can be detected, and the battery can output a voltage or current through the second electrode in response to the detection result. The elastic pad 44 seals the groove 4111 with the aerosol generating device 3 , which can ensure the high sensitivity of the airflow sensor 43 .

An embodiment of the present application provides an installation method of the electronic atomization device 100, which is suitable for the electronic atomization device 100, and the method includes:

Step 1. Through the operation window 111 opened on the housing 1 , directly or indirectly contact the existing consumable materials in the housing 1 .

Methods of directly or indirectly contacting the consumable material present within the enclosure 1 include:

S1. Change the shape of the casing 1 to expose the consumable materials. The form of the housing 1 can be changed by disassembling the cover body 13 on the housing 1 and disengaging the cover body 13 to expose the assembly window on the housing 1 . The form of the housing 1 can be changed by sliding the cover 13 on the housing 1 and disengaging the cover 13 from the assembly window on the housing 1 . The form of the housing 1 can be changed by turning the cover 13 on the housing 1 to separate the cover 13 from the assembly window on the housing 1 .

After the assembly window is exposed, the consumables are exposed. After the assembly window is exposed, force can be applied to the consumable material through the operation window 111 to make the consumable material move away from the housing 11 .

S2. If the operation window 111 is open and can pass through the casing 1, you can directly pass through the operation window 111 with your fingers or tools to directly contact the existing consumable materials in the casing 1, and then directly contact the existing consumables. Some consumables exert force in the first direction to push out existing consumables.

Or, S2, if the operation window 111 is of a shielding type, which can cut off the inner and outer sides of the housing 1, then at least a part of the operation window 111 can be squeezed or pushed with fingers or tools, so that at least a part of the operation window 111 is different from the existing one. There may be a pressing or repulsive force between the consumable materials, which can be used to push the existing consumable materials to move away from the housing 11 .

In some embodiments, step 2 may be: the force in the first direction may be applied to the existing consumable materials through the operation window 111 or by squeezing at least part of the operation window 111, and then push the existing consumable materials from the first direction. Some consumable materials, at least part of the existing consumable materials are detached from the housing 1, wherein the consumable materials are aerosol base material storage bins 2, which are detachably connected to the housing 1, or the consumable materials are aerosol base material storage bins 2 The hollow chamber body formed with the aerosol generating device 3 is detachably connected to the housing 1 , or the consumable material is the aerosol generating device 3 , which is detachably connected to the housing 1 . Therefore, it is convenient to take out the storage bin 2 of the aerosol base material, or take out the aerosol generating device 3 .

In some embodiments, step 2 may also be: the force in the first direction may pass through the operation window 111 or exert on the consumable material by squeezing at least a part of the operation window 111, and then push the existing The consumable material makes the first electrode and the second electrode stagger, wherein the consumable material is the aerosol generating device 3, or the consumable material is the hollow chamber body formed by the aerosol base material storage chamber 2 and the aerosol generating device 3, and the hollow chamber The body is at least partially detached from the power supply assembly 4, or the consumable material is an aerosol generating device 3, which is detachably connected to the housing 1. Therefore, when the electronic atomization device 100 is in a standby state or temporarily not in use, the electrical connection between the first electrode and the second electrode can be disconnected, so as to reduce self-discharge of the battery. In some embodiments, step 3 may be: force passes through the assembly window from the second direction, pushes new consumable materials into the housing 1, and fixes at least part of the new consumable materials with the housing 1, wherein the second direction In the opposite direction parallel to the first direction, the new consumable may be of the same shape as the existing consumable. Then close the cover body 13 to stably limit the new consumable material in the housing 1 .

In some embodiments, step 3 may also be: pushing the consumable material through the assembly window from a second direction, so that the first electrode is in electrical contact with the second electrode, wherein the second direction is parallel to the first direction and opposite to the first direction . In some embodiments, the shell 1 is also provided with a reverse port opposite to the operation window 111, through which the reverse buckle can directly or indirectly contact the consumable material, so that the consumable material can be pushed from the second direction through the reverse port , bringing the first electrode into electrical contact with the second electrode. By using the reverse port, the electrical connection between the first electrode and the second electrode can be realized when the casing 1 is opened.

In some embodiments, step 3 can also be: through the reverse port opened on the shell 1, the force in the second direction can pass through the reverse port or exert on the consumable material by squeezing at least part of the reverse port and then push the consumable material to electrically connect the first electrode with the second electrode. The reverse port and the operation window 111 are arranged on opposite sides of the casing 1, the reverse port can have the same shape or structure as the operation window 111, and the reverse port can be used without disassembling the casing 1 to make the second One electrode is electrically connected with the second electrode.

Step 4: Start the electronic atomization device 100 to generate aerosol.

The electronic atomization device 100 described in the embodiment of the present application is equipped with an assembly window as an assembly window of the electronic atomization device 100 and a replacement window for consumable materials, thereby simplifying the structure of the electronic atomization device 100 and making the electronic atomization device 100 With better integrity, consumable materials and the power supply assembly 4 can be assembled into the casing 11 through the assembly window, thereby simplifying the assembly process of the electronic atomizer. At the same time, the cover body 13 can be movably covered on the assembly window, so that the assembly window can be exposed through the movable cover body 13, so that the connection relationship between consumable materials and power supply components 4 can be visualized, so as to prevent new consumable materials from being improperly assembled and causing consumption The material is not in good contact with the power supply assembly 4, which affects the normal use of the user.

In the electronic atomization device 100 described in the embodiment of the present application, by setting the operation window 111 on the casing 11 or the movable frame, the consumable materials in the casing 11 or the movable frame can be directly or indirectly contacted through the operation window 111, and then Applying a force opposite to the assembly direction on the consumable materials can make at least part of the consumable materials detach from the casing 1 or the movable frame, so that the consumable materials can be easily taken out, or when the electronic atomization device 100 is not in use temporarily, by using The consumable material is at least partially detached from the casing 1 or the movable frame to block the electrical connection between the second electrode and the first electrode, so as to reduce battery self-discharge, thereby prolonging the standby time of the electronic atomization device 100 .

The electronic atomization device 100 described in the embodiment of the present application is roughly in the shape of a betel nut, which is not only beautiful, but also conforms to the biological characteristics of the palm, has a good grip, and can improve the user's grip experience.

In the electronic atomization device 100 described in the embodiment of the present application, the power supply assembly 4 is provided with an elastic pad. The elastic pad can not only dampen the vibration of the power supply assembly 4 when loading and unloading consumable materials, but also provide a support for the consumable materials. The upward elastic abutting force enables the consumable materials to be stably installed in the casing 1 or the movable frame. At the same time, the elastic pad makes soft contact between the power supply assembly 4 and the aerosol generating device 3 . Compared with the hard contact, the soft contact can reduce the wear on the aerosol generating device 3 during taking out or installing the aerosol generating device 3 .

In the installation method of the electronic atomization device 100 described in the embodiment of the present application, force is applied to the consumable material by passing fingers or tools through the operation window 111 or pushing at least part of the operation window 111, so that the consumable material can be easily and quickly At least partially detach from the shell 1 or the movable frame, so as to facilitate the removal of consumable materials, replace the consumable materials, or disconnect the electrical connection between the consumable materials and the power supply assembly 4, so as to prevent the battery in the power supply assembly 4 from self-discharging and prolong battery life. standby time.

It should be noted that the preferred embodiments of the application are given in the description of the application and its drawings, but they are not limited to the embodiments described in the description. Further, for those of ordinary skill in the art, they can Improvements or transformations are made according to the above description, and all these improvements and transformations shall fall within the scope of protection of the appended claims of the present application.

Claims (23)

An electronic atomization device, characterized in that it comprises: case; an aerosol base material storage bin for storing the aerosol base material; an aerosol generating device for generating an aerosol from the aerosol base; A power supply component is used to be electrically connected with the aerosol generating device to provide the electrical energy required for generating aerosol; The housing is provided with an assembly window; The assembly window is used to provide an opening for assembling the aerosol base material storage bin, the aerosol generating device and the power supply assembly in the housing; The assembly window is also used as a replacement window for consumable materials, and is used to replace consumable materials through the assembly window, wherein the consumable materials are the aerosol base material storage bin, or the aerosol base material storage bin and the aerosol base material storage bin. an integral body formed by said aerosol generating device; The cover is used to movably cover the assembly window. The electronic atomization device according to claim 1, wherein at least one operation window is provided on the side of the casing opposite to the assembly window, through which one can directly or indirectly contact The consumables arranged in the housing, when a force is applied to the consumables through the operation window, the consumables will move in the direction opposite to the assembly direction. The electronic atomization device according to claim 2, wherein the operation window is at least partially transparent. The electronic atomization device according to claim 2, wherein the operation window comprises a through hole penetrating through the rear wall of the casing. The electronic atomization device according to claim 4, wherein the operation window further comprises a flexible film, the through hole runs through the rear wall of the casing, and the flexible film covers the outside of the through hole or among them, to isolate the inside and outside of the housing. The electronic atomization device according to claim 1, wherein the side wall of the housing is connected to the rear wall and the assembly window, and the side wall is at least partly arched outward. The electronic atomization device according to claim 6, characterized in that, at least one of the casing or the assembly window has a ellipse-like or elliptical outline. The electronic atomization device according to claim 7, characterized in that, both the housing and the assembly window are oval-like or elliptical, wherein at least a partial contour of the assembly window and at least a part of the housing are The local contours are mutually parallel arcs. The electronic atomization device according to claim 1, wherein the consumable material elastically abuts against the side wall of the housing at least partially in the housing. The electronic atomization device according to claim 9, wherein the consumable material includes the storage bin of the aerosol base material, wherein a connecting piece is fixed on the storage bin of the aerosol base material, and the connecting piece At least partially resilient, the aerosol base storage receptacle resiliently abuts against the housing via the connecting member. The electronic atomization device according to claim 10, wherein a suction nozzle assembly is provided on the proximal end of the casing, and an annular boss is arranged on the proximal end of the connecting piece, and the annular boss is at least Partially having elasticity, the annular boss elastically abuts against the outer ring of the third air channel in the suction nozzle assembly to form a sealed connection with the suction nozzle assembly. The electronic atomization device according to claim 1, wherein the power supply assembly includes an elastic pad, and the power supply assembly elastically abuts against the aerosol generating device through the elastic pad. The electronic atomization device according to claim 1, wherein the power supply assembly includes a battery rod, the battery rod is provided with a locking part, and the housing is provided with a locking fit corresponding to the locking part. part, the engaging part is provided with a stop part, the engaging part is provided with a stopped part, and the stop part stops the stopped part so as to prevent the power supply assembly from moving along the power supply The assembly direction of the components moves longitudinally in the housing. The electronic atomization device according to claim 13, wherein at least one of the side of the battery rod and the engaging portion is at least partially elastic, and when the battery rod is assembled into the housing, The side of the battery rod moves relative to the engaging portion with interference. The electronic atomization device according to claim 13, wherein the battery rod is further provided with a supported part, and a support part is provided in the housing, and the support part supports the supported part to prevent The power supply assembly continues in its direction of assembly. The electronic atomization device according to claim 15, wherein the rear wall of the casing is arc-shaped, the support part includes a support platform and a support surface, and the support platform is located on the rear wall of the casing Above, the supporting surface is arranged on the side of the supporting table facing away from the rear wall of the housing, and the supporting surface is configured to statically support the supported portion. The electronic atomization device according to claim 16, wherein the supporting surface is a plane, and the supporting surface is perpendicular to a traveling direction in which the power supply assembly is assembled into the casing. The electronic atomization device according to claim 15, wherein the stop part is arranged above the support part, and when the supported part is supported by the support part, the stop part is stopped by the stopper. The electronic atomization device according to claim 15, wherein the battery rod has an accommodating cavity for accommodating the battery, the accommodating cavity has an opening on the side facing the rear wall of the casing, and the battery is assembled through the opening into the receiving cavity, and the supported portion includes at least part of the end surface of the opening. The electronic atomization device according to claim 13, wherein a guide groove is provided on the battery rod, a guide bar is provided on the housing, and the guide bar is located in the guide groove , so as to prevent the power supply assembly from translating in the casing in a direction perpendicular to the assembly direction of the power supply assembly. The electronic atomization device according to claim 20, wherein the guide bar is slidably connected to the guide slot, and the assembly direction of the power supply assembly is limited by the guide slot and the guide slot. The relative sliding direction of the guide bar. An electronic atomization device, characterized in that it comprises: a housing, the housing defines a receiving chamber; an aerosol generating device comprising a first electrode; A power supply assembly, including a second electrode, the power supply assembly is used to contact the first electrode through the second electrode, so as to be electrically connected to the aerosol generating device, so as to provide the electrical energy required for generating aerosol; The housing has an assembly window for providing an opening for installing the aerosol generating device and the power supply assembly into the receiving chamber; wherein a wall of the receiving chamber abuts the aerosol generating device or/ and the surface of the power component such that at least one of the first electrode and the second electrode is compressed to maintain electrical continuity therebetween. The electronic atomization device according to claim 22, wherein the housing has a long axis, the accommodating chamber extends along the long axis, and in a plurality of cross-sections perpendicular to the long axis, the The cross-sectional area of the storage chamber located in the middle of the housing is larger than the cross-sectional area near the proximal end of the housing, or the cross-sectional area of the storage chamber located in the middle of the housing is larger than the cross-sectional area near the far end of the housing area.

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