Electronic atomization device

Abstract

The utility model discloses an electronic atomization device. The electronic atomization device comprises a first shell, a second shell, an atomization assembly, a battery and a conductive unit. The atomization assembly and the battery are arranged in a space defined by the first shell, the conductive unit is at least partially arranged in a space defined by the second shell, and the first shell and the second shell are detachably connected; when the first shell is connected with the second shell, the conductive unit is electrically connected with the atomization assembly and the battery. When the first shell and the second shell are separated from each other, the electric conduction unit is electrically disconnected with the atomization assembly and the battery, and at the moment, the battery can be detached from the first shell. Therefore, the battery can be independently disassembled and assembled only by disassembling and assembling the second shell, the positions of the conductive unit and the atomization assembly do not need to be moved, and the efficiency of disassembling and assembling the battery is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomization, and in particular to an electronic atomization device. Background Art

[0002] Some existing electronic atomizer devices have non-removable built-in batteries, resulting in high costs and environmental concerns. Other electronic atomizer devices require the atomizer assembly to be disassembled before the battery can be removed, resulting in low assembly efficiency. Improving the efficiency of battery disassembly and assembly to facilitate the recycling of depleted batteries is a technical problem that requires technical expertise. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide an improved electronic atomization device to improve the efficiency of disassembling and assembling batteries.

[0004] In some embodiments, an electronic atomization device is provided, which includes a first shell, a second shell, an atomization assembly, a battery and a conductive unit; the atomization assembly and the battery are arranged in a space defined by the first shell, and the conductive unit is at least partially arranged in a space defined by the second shell, and the first shell and the second shell are detachably connected; when the first shell and the second shell are connected, the conductive unit is electrically connected to the atomization assembly and the battery, respectively; when the first shell and the second shell are separated from each other, the conductive unit is electrically disconnected from the atomization assembly and the battery, respectively.

[0005] In some embodiments, the conductive unit includes a circuit board and a conductive component; the circuit board is arranged in the space defined by the first shell, the circuit board is electrically connected to the atomization component, and the conductive component is arranged in the space defined by the second shell; or, the conductive component and the circuit board are arranged in the space defined by the second shell; when the first shell and the second shell are connected, the conductive component contacts the circuit board and the battery respectively and forms an electrical connection; when the first shell and the second shell are separated from each other, the conductive component is separated from at least one of the circuit board and the battery and the electrical connection is disconnected.

[0006] In some embodiments, the conductive assembly includes at least two conductive members, at least two of the conductive members are spaced apart and arranged on the second shell, the circuit board is provided with at least two first electrodes, and the battery includes a positive electrode and a negative electrode; wherein, at least two of the conductive members are used to electrically connect at least two of the first electrodes to the positive electrode and the negative electrode of the battery, respectively.

[0007] In some embodiments, the circuit board and the battery are arranged side by side in the first shell, and the surface of the second shell facing the first shell has at least two spaced-apart mounting grooves, and at least two conductive members are respectively arranged in the at least two mounting grooves; when the first shell and the second shell are connected, the two ends of one of the conductive members are elastically abutted against one of the first electrodes and the positive electrode of the battery, and the two ends of the other conductive member are elastically abutted against the other first electrode and the negative electrode of the battery; and / or, the positive and negative electrodes of the battery are concentric rings and are spaced apart on the end surface of the battery facing the second shell.

[0008] In some embodiments, the electronic atomization device also includes a bracket, which is connected to the first shell, and the bracket and the first shell together form a first accommodating cavity. The atomization assembly and the battery are arranged in the first accommodating cavity. The bracket is provided with a first through hole connected to the first accommodating cavity, and the battery can be removably installed in the first accommodating cavity through the first through hole.

[0009] In some embodiments, the batteries are arranged side by side on the side of the atomizer assembly, the circuit board is arranged between the atomizer assembly and the bracket, and the circuit board is electrically connected to the atomizer assembly.

[0010] In some embodiments, the atomizer assembly includes a third shell and an atomizer core, the third shell includes a second accommodating chamber and at least two blind holes, the atomizer core is arranged in the second accommodating chamber, the atomizer core includes at least two atomizer pins, and at least two of the atomizer pins extend from the second accommodating chamber and extend into the corresponding blind holes; the circuit board also includes at least two second electrodes, and at least two of the second electrodes are respectively inserted into the at least two blind holes and electrically connected to the atomizer pins.

[0011] In some embodiments, the circuit board is further provided with at least two first electrodes, and the first electrode and the second electrode are arranged on the surfaces of the circuit board on opposite sides, and the first electrode is located at one end close to the battery, and the second electrode is located at an end away from the battery; the bracket is also provided with at least two second through holes, and at least two first electrodes are respectively passed through at least two second through holes, and the conductive unit also includes a conductive component, and the conductive component is electrically connected to at least two first electrodes and the battery.

[0012] In some embodiments, a plurality of first protrusions are provided at intervals on the side wall of the third shell, a plurality of second protrusions are provided at intervals on the inner wall of the first shell, and the battery is limited by both the first protrusions and the second protrusions.

[0013] In some embodiments, the conductive unit is further provided with a control switch for controlling the operation of the atomization assembly, and the second shell is further provided with a button, part of the button is elastically connected to the first shell, and a first air inlet hole connected to the interior of the atomization assembly is provided between the button and the first shell. The button is located on one side of the control switch and is used to contact the control switch under the action of external force.

[0014] According to the electronic atomization device of the above embodiment, since the conductive unit at least partially disposed on the second housing serves as a connecting medium between the circuit board and the battery, and the first housing and the second housing are detachably connected, when the first housing and the second housing are separated from each other, the atomization assembly and the battery are respectively disconnected from the conductive unit, thereby allowing the battery to be removed from the first housing. In this way, the battery can be independently disassembled and assembled by simply disassembling and assembling the second housing, without having to move the conductive unit and the atomization assembly, thereby improving the efficiency of battery disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the three-dimensional structure of the electronic atomization device in some embodiments;

[0016] Figure 2 yes Figure 1 A schematic diagram of the vertical cross-section structure of the electronic atomization device shown;

[0017] Figure 3 yes Figure 1 A schematic diagram of a partially exploded structure of the electronic atomization device shown;

[0018] Figure 4 yes Figure 3 A schematic structural diagram of the electronic atomization device shown in another perspective;

[0019] Figure 5 yes Figure 1 Schematic diagram of the exploded structure of the electronic atomization device shown;

[0020] Figure 6 yes Figure 5 A schematic diagram of the vertical cross-section structure of the electronic atomization device shown;

[0021] Figure 7 yes Figure 5 A schematic diagram of the three-dimensional structure of the atomizing assembly of the electronic atomizing device shown in the bottom perspective;

[0022] Figure 8 yes Figure 5 A schematic diagram of the three-dimensional structure of the conductive component in the illustrated embodiment;

[0023] Figure 9 is a schematic diagram of a partial structure of an electronic atomization device in some embodiments;

[0024] Figure 10 yes Figure 9 A schematic diagram of the partial structure of the electronic atomization device with the battery hidden;

[0025] The accompanying drawings are numerals as follows:

[0026] 1-first shell, 10-nozzle hole, 11-top surface, 12-side surface, 13-button;

[0027] 2-second shell, 20-first air inlet, 21-mounting groove, 22-boss, 23-limiting portion;

[0028] 3-atomizer assembly, 31-atomizer core, 311-liquid guide, 312-heating element, 32-liquid storage element, 33-third shell, 331-side wall, 3311-first protrusion, 332-bottom wall, 3321-first through hole, 3322-blind hole;

[0029] 4-circuit board, 41-first electrode, 42-second electrode, 43-third air inlet, 44-control switch;

[0030] 5-battery, 51-positive electrode, 52-negative electrode;

[0031] 6-conductive component, 61-first conductive member, 62-second conductive member, 63-clamping hole, 641-supporting surface, 642-bending portion;

[0032] 7-bracket, 71-first clamping portion, 72-second through hole, 73-third through hole, 74-second air inlet hole;

[0033] 8-Tracheal tube. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted under different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0035] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. Furthermore, the steps or actions in the method description may be reordered or adjusted in a manner readily apparent to those skilled in the art. Therefore, the various sequences in the specification and drawings are provided solely for the purpose of clearly describing a particular embodiment and are not intended to be mandatory, unless otherwise specified.

[0036] The serial numbers assigned to components herein, such as "first," "second," etc., are merely used to distinguish the objects being described and do not have any sequential or technical meaning. The term "connected" as used herein includes both direct and indirect connections unless otherwise specified.

[0037] See also Figures 1 to 6 In some embodiments, an electronic atomization device is provided, comprising a first shell 1, a second shell 2, an atomization assembly 3, a battery 5, and a conductive unit. The atomization assembly 3 and the battery 5 are disposed within the space defined by the first shell 1, and the conductive unit is at least partially disposed within the space defined by the second shell 2. That is, the conductive unit may be entirely disposed within the space defined by the second shell 2, or may be partially disposed within the space defined by the second shell 2. The battery 5 is used to provide power to the atomization assembly 3.

[0038] The first shell 1 and the second shell 2 are detachably connected. When the first shell 1 and the second shell 2 are connected, the conductive unit is electrically connected to the atomizer assembly 3 and the battery 5, respectively. That is, the conductive unit can be mechanically and / or electrically connected to the atomizer assembly 3 and the battery 5, respectively. As a result, the battery 5, the conductive unit and the atomizer assembly 3 are electrically connected, and the battery 5 can provide power for the operation of the atomizer assembly 3. When the first shell 1 and the second shell 2 are separated from each other, the conductive unit is electrically disconnected from the atomizer assembly 3 and the battery 5, respectively. That is, when the first shell 1 and the second shell 2 are separated from each other, the conductive unit, the atomizer assembly 3 and the battery 5 are electrically disconnected, and the battery 5 can be removed from the first shell 1. After the battery 5 is removed, a new battery 5 can be installed in the first shell 1, and then the second shell 2 and the first shell 1 are installed together, so that the conductive unit is connected to the atomizer assembly 3 and the battery 5, respectively. After the above process, the replacement of the battery 5 can be completed.

[0039] In summary, the electronic atomization device of the present application, because the conductive unit at least partially provided on the second shell 2 serves as a connection medium between the atomization assembly 3 and the battery 5, and the first shell 1 and the second shell 2 are detachably connected, when the first shell 1 and the second shell 2 are separated from each other, the atomization assembly 3 and the battery 5 are respectively disconnected from the conductive unit, so that the battery 5 can be removed from the first shell 1. In this way, the battery 5 can be independently disassembled and assembled by only disassembling and assembling the second shell 2, without moving the conductive unit and the atomization assembly 3, thereby improving the efficiency of disassembling and assembling the battery 5.

[0040] In some embodiments, the conductive unit includes a circuit board 4 and a conductive assembly 6. The circuit board 4 is used to control, among other things, the on / off function and mode of the atomizer assembly 3. The circuit board 4 is disposed within the space defined by the first housing 1 and is electrically connected to the atomizer assembly 3. The conductive assembly 6 is disposed within the space defined by the second housing 2. When the first housing 1 and the second housing 2 are connected, the conductive assembly 6 contacts and electrically connects to the circuit board 4 and the battery 5, respectively. When the first housing 1 and the second housing 2 are separated, the conductive assembly 6 separates from and is electrically disconnected from at least one of the circuit board 4 and the battery 5. That is, when the first shell 1 and the second shell 2 are separated from each other, the conductive component 6 can be separated only from the circuit board 4, thereby disconnecting the two electrically, while the conductive component 6 and the battery 5 can still maintain physical contact; or, when the first shell 1 and the second shell 2 are separated from each other, the conductive component 6 can be separated only from the battery 5, thereby disconnecting the two electrically, while the conductive component 6 and the circuit board 4 can still maintain physical contact; or, when the first shell 1 and the second shell 2 are separated from each other, the conductive component 6 can be separated from the circuit board 4 and the battery 5 respectively, so that the electrical connection between the conductive component 6 and the circuit board 4 and between the conductive component 6 and the battery 5 is disconnected. Regardless of the above methods, when the first shell 1 and the second shell 2 are separated from each other, there can be no electrical connection between the atomizer assembly 3, the circuit board 4, the conductive component 6 and the battery 5. At this time, the battery 5 can be safely removed.

[0041] Alternatively, in some other embodiments, the conductive component 6 and the circuit board 4 can also be arranged together in the space defined by the second shell 2, and regardless of whether the first shell 1 and the second shell 2 are connected, the conductive component 6 and the circuit board 4 maintain physical contact. When the first shell 1 and the second shell 2 are connected, the circuit board 4 and the atomizer component 3 are connected (physical contact), and the conductive component 6 and the battery 5 are connected (physical contact). As a result, the atomizer component 3, the circuit board 4, the conductive component 6 and the battery 5 are electrically connected together; when the first shell 1 and the second shell 2 are separated from each other, the circuit board 4 and the atomizer component 3 are separated from each other, or the conductive component 6 and the battery 5 are separated from each other, or the circuit board 4 and the atomizer component 3 are separated at the same time as the conductive component 6 and the battery 5 are separated. Similarly, no matter which of the above methods is used, when the first shell 1 and the second shell 2 are separated from each other, there can be no conductivity between the atomizer component 3, the circuit board 4, the conductive component 6 and the battery 5. At this time, the battery 5 can be safely removed.

[0042] like Figures 4 to 6 As shown, in some embodiments, the conductive component 6 includes at least two conductive members. That is, the conductive component 6 may include two conductive members, three conductive members or more conductive members. Taking two conductive members as an example, the conductive component 6 may include a first conductive member 61 and a second conductive member 62, and the first conductive member 61 and the second conductive member 62 are arranged in parallel and spaced apart on the second shell 2, and are respectively connected to the second shell 2. One of the first conductive member 61 and the second conductive member 62 is a positive conductive member, and the other is a negative conductive member. The battery 5 includes a positive electrode 51 and a negative electrode 52. Among them, the first conductive member 61 is in contact with the positive electrode 51 of the battery 5 and the circuit board 4, respectively, and the second conductive member 62 is in contact with the negative electrode 52 of the battery 5 and the circuit board 4, respectively. Specifically, as Figure 4 As shown, the positive electrode 51 and the negative electrode 52 of the battery 5 are arranged on the same end face of the battery 5. The positive electrode 51 is arranged at the center position of the end face of the battery 5, and the negative electrode 52 is arranged on the periphery of the positive electrode 51, and the positive electrode 51 and the negative electrode 52 are arranged at intervals. That is, the positive electrode 51 and the negative electrode 52 of the battery are in the shape of concentric rings and are arranged at intervals on the end face of the battery 5 facing the second shell 2. As a result, a mechanical and / or electrical connection is formed between the positive electrode 51 of the battery 5 and the circuit board 4 through the first conductive member 61, and a mechanical and / or electrical connection is formed between the negative electrode 52 of the battery 5 and the circuit board 4 through the second conductive member 62. When the second shell 2 is separated from the first shell 1, the first conductive member 61 is separated from the circuit board 4 and the positive electrode 51 of the battery 5, respectively, and the second conductive member 62 is separated from the circuit board 4 and the negative electrode 52 of the battery 5, respectively.

[0043] Furthermore, in some embodiments, the circuit board 4 is provided with at least two first electrodes 41 and at least two second electrodes 42. The at least two conductive members are used to electrically connect the at least two first electrodes 41 to the positive electrode 51 and the negative electrode 52 of the battery 5, respectively. That is, one conductive member is used to electrically connect one first electrode 41 to the positive electrode 51 of the battery 5, and the other conductive member is used to electrically connect the other first electrode 41 to the negative electrode 52 of the battery 5. The at least two second electrodes 42 are used to connect to the atomizer assembly 3.

[0044] Further, if Figure 4 As shown, in some embodiments, the surface of the second shell 2 facing the first shell 1 (i.e., the inner surface of the second shell 2) has two spaced apart mounting grooves 21, and the first conductive member 61 and the second conductive member 62 are respectively disposed in the two mounting grooves 21. Specifically, as Figure 4 In the illustrated embodiment, the inner surface of the second shell 2 has two parallel and spaced apart bosses 22, each boss 22 being recessed toward the surface of the first shell 1 in a direction away from the first shell 1 to form a mounting groove 21. Of course, the number of mounting grooves 21 is not limited to two. The number of mounting grooves 21 matches the number of conductive members, with one mounting groove 21 being used to place one conductive member. When the first shell 1 and the second shell 2 are connected, the two ends of one conductive member elastically abut against one of the first electrodes 41 and the positive electrode 51 of the battery 5, respectively, and the two ends of the other conductive member elastically abut against the other first electrode 41 and the negative electrode 52 of the battery 5, respectively. That is, the conductive member is an elastic conductive member that can form good contact with the first electrode 41 and the battery 5, and provide an opposite elastic force for the disassembly of the second shell 2, thereby facilitating the disassembly of the second shell 2.

[0045] Further, if Figure 8 As shown, in some embodiments, the first conductive member 61 and the second conductive member 62 are each provided with two engaging holes 63. Figure 4 In the illustrated embodiment, two raised limiting portions 23 are provided in each mounting slot 21. When the first conductive member 61 is installed in the mounting slot 21, the two engaging holes 63 on the first conductive member 61 engage with the two raised limiting portions 23 in the mounting slot 21 in which it is located, thereby limiting the first conductive member 61 in the mounting slot 21. Similarly, when the second conductive member 62 is installed in the mounting slot 21, the two engaging holes 63 on the second conductive member 62 engage with the two raised limiting portions 23 in the mounting slot 21 in which it is located, thereby limiting the second conductive member 62 in the mounting slot 21. Of course, in other embodiments, the first conductive member 61 and the mounting slot 21 may be removably limited in other ways, and the second conductive member 62 and the mounting slot 21 may be removably limited in other ways, such as a chimeric connection, an interference fit, etc.

[0046] Further, if Figure 4 and Figure 5 In the illustrated embodiment, the first conductive member 61 and the second conductive member 62 are conductive springs, respectively, which helps ensure that the first conductive member 61 is in close contact with the circuit board 4 and the positive electrode 51 of the battery 5, respectively, and the second conductive member 62 is in close contact with the circuit board 4 and the negative electrode 52 of the battery 5, respectively, thereby helping to ensure a stable electrical connection. Specifically, taking the first conductive member 61 as an example, the first conductive member 61 is roughly sheet-shaped, having a flat supporting surface 641 and two bent portions 642. The supporting surface 641 is parallel to the bottom surface of the mounting groove 21, and two snap-fit ​​holes 63 are provided on the supporting surface 641. Through the cooperation between the supporting surface 641 and the limiting portion 23 in the mounting groove 21, the first conductive member 61 can be fixed in the mounting groove 21. The two ends of the support surface 641 are respectively connected to two bent portions 642. Each bent portion 642 is tilted relative to the support surface 641. One bent portion 642 contacts the circuit board 4, and the other bent portion 642 contacts the positive electrode 51 of the battery 5. The second conductive member 62 has the same shape and structure as the first conductive member 61 and can be configured similarly to the first conductive member 61, so this description will not be repeated here. Because the bent portions 642 are tilted relative to the support surface 641, they can provide vertical elastic force when contacting the circuit board 4 and the positive electrode 51 of the battery 5, respectively, thereby ensuring a stable electrical connection.

[0047] like Figure 5 and Figure 6 As shown, in some embodiments, the atomizer assembly 3 includes a third shell 33, an atomizer core 31, and a liquid storage member 32. The atomizer core 31 and the liquid storage member 32 are arranged in the space defined by the third shell 33. The liquid storage member 32 is used to store liquid atomized matrix. The atomizer core 31 includes a liquid guide member 311 and a heating element 312. The heating element 312 includes a heating body and at least two atomization pins respectively connected to the heating body. The heating body is connected to the liquid guide member 311. Specifically, in some embodiments, the liquid guide member 311 is a generally cylindrical structure with two through ends. The heating body can be attached to the inner or outer circumference of the liquid guide member 311, or it can be embedded in the liquid guide member 311. The liquid storage member 32 surrounds the outer circumference of the liquid guide member 311. The atomized matrix stored in the liquid storage member 32 enters the liquid guide member 311 through osmosis and comes into contact with the heating body. When the heating body is energized, the atomized matrix is ​​heated and atomized to produce an aerosol. The first shell 1 has a nozzle hole 10 through which aerosol flows out for inhalation by the user.

[0048] like Figure 5 and Figure 6As shown, in some embodiments, the two second electrodes 42 are in contact with the two atomizer pins respectively, and the two first electrodes 41 are in contact with the first conductive member 61 and the second conductive member 62 respectively. Thus, a mechanical and / or electrical connection is formed between the first conductive member 61, the circuit board 4, one of the second electrodes 42 and one of the atomizer pins; a mechanical and / or electrical connection is formed between the second conductive member 62, the circuit board 4, another second electrode 42 and another atomizer pin. When the atomizer pin is energized, the heating body is energized to generate heat to heat the atomization matrix and atomize it to generate an aerosol. The second electrode 42 and the second electrode 42 are both roughly cylindrical. Different from the form of wire welding, the connection between the cylindrical second electrode 42 and the atomizer pin of the heating element 312 is a detachable connection, and the connection between the cylindrical first electrode 41 and the first conductive member 61 / the second conductive member 62 is also a detachable connection. That is, the circuit board 4, as an independent component, can be separated from the atomizer component 3 and can also be separated from the conductive component 6. Therefore, the atomizer assembly 3, the circuit board 4 and the battery 5 are three independent components that do not interfere with each other and can be disassembled and assembled separately, which is beneficial to improving the assembly efficiency of the electronic atomizer device and facilitating the maintenance and replacement of each independent component.

[0049] Please also read Figures 5 to 7 In some embodiments, the third shell 33 includes a second accommodating cavity and at least two blind holes 3322. The atomizer core 31 is disposed in the second accommodating cavity. The atomizer core 31 includes at least two atomizer pins. The at least two atomizer pins extend from the second accommodating cavity and extend into the corresponding blind holes 3322. At least two second electrodes 42 are respectively inserted into the at least two blind holes 3322 and electrically connected to the atomizer pins. Specifically, the third shell 33 includes a side wall 331 and a bottom wall 332 connected to each other. Figure 5 and Figure 6 As shown, the atomizer core 31 is arranged in the space defined by the side wall 331 and the bottom wall 332. The circuit board 4 is located below the bottom wall 332, and the battery 5 is arranged on the side wall 331. Figure 7As shown, the bottom wall 332 is provided with two third through holes 3321 that pass through the bottom wall 332 and two blind holes 3322 that do not pass through the bottom wall 332. The two atomizer pins pass through the two third through holes 3321 respectively, and the ends of the two atomizer pins away from the heating body are respectively arranged in the two blind holes 3322. The two second electrodes 42 are respectively at least partially extended into the two blind holes 3322 and contact the two atomizer pins respectively. Specifically, the third through hole 3321 is located on one side of the blind hole 3322. After the atomizer pin of the heating element 312 passes through the third through hole 3321, a part of it is bent so as to extend into the blind hole 3322. The second electrode 42 abuts against the atomizer pin of the heating element 312 in the mounting groove 21, thereby achieving a reliable electrical connection between the second electrode 42 and the heating element 312. Specifically, the circuit board 4 is limited between the bracket 7 and the bottom wall 332.

[0050] like Figure 5 and Figure 6 As shown, in some embodiments, the second electrode 42 and the first electrode 41 are respectively arranged on two opposite surfaces of the circuit board 4. That is, the first electrode 41 and the second electrode 42 are arranged on the surfaces of the circuit board 4 on both sides. Figure 5 and Figure 6 Using the orientation in FIG. 4 as a reference, the second electrode 42 is disposed on the upper surface of the circuit board 4 and extends upward; the first electrode 41 is disposed on the lower surface of the circuit board 4 and extends downward. That is, the atomizer assembly 3 is located on the upper side of the circuit board 4, the conductive assembly 6 is located on the lower side of the circuit board 4, and the battery 5 is arranged side by side with the atomizer assembly 3. Furthermore, the first electrode 41 can be located at the end closest to the battery 5, while the second electrode 42 can be located at the end farther away from the battery 5.

[0051] like Figure 5 、 Figure 7 、 Figure 9 and Figure 10As shown, in some embodiments, the side wall 331 has two first protrusions 3311 spaced apart from each other, and the inner wall of the first housing 1 is provided with a limiting unit, with the battery 5 being restrained by both the first protrusions 3311 and the limiting unit. Furthermore, the inner wall of the first housing 1 includes a top surface 11 and a side surface 12 that are connected. The limiting unit includes a plurality of second protrusions 3312 and a third protrusion 3313. The second protrusions 3312 are provided on the side surface 12, and the third protrusions 3313 are provided on the top surface 11. The battery 5 is restrained by the first protrusions 3311, the second protrusions 3312, and the third protrusions 3313. Specifically, the upper end of the battery 5 (the end opposite the end where the positive electrode 51 and the negative electrode 52 are located) abuts the third protrusion 3313; the side surfaces of the battery 5 abut the first protrusions 3311 and the second protrusions 3312. Each first protrusion 3311 and second protrusion 3312 are strip-shaped and extend vertically, restricting the battery 5 to vertical movement relative to the sidewall 331. When the first shell 1 and the second shell 2 are separated, the battery 5 can be removed by pulling it downward. Because the battery 5 and atomizer assembly 3 are arranged side by side, the vertical dimensions of the electronic atomizer device can be reduced.

[0052] like Figure 3 、 Figure 5 and Figure 6 As shown, in some embodiments, the electronic atomization device further includes a bracket 7, which is detachably connected to the first shell 1. The bracket 7 and the first shell 1 enclose a first accommodating chamber, and the atomization assembly 3 and the battery 5 are arranged in the first accommodating chamber. The bracket 7 is provided with a first through hole 73 connected to the first accommodating chamber, and the battery 5 is detachably installed in the first accommodating chamber through the first through hole 73, so as to facilitate the recycling of the battery 5. The batteries 5 are arranged side by side on the side of the atomization assembly 3, and the circuit board 4 is arranged between the atomization assembly 3 and the bracket 7, and the circuit board 4 is electrically connected to the atomization assembly 3. One end of the positive pole 51 and the negative pole 52 of the battery 5 is against the bracket 7. That is, the bracket 7 can assist in fixing the position of the circuit board 4 and the battery 5 in the first shell 1. Further, as Figure 5 In the embodiment shown, two second through holes 72 are further provided on the bracket 7. Figure 3 As shown, at least two first electrodes 41 are respectively provided in at least two second through holes 72, so that the two first electrodes 41 are respectively exposed through the two second through holes 72. The positive electrode 51 and the negative electrode 52 of the battery 5 are exposed through the first through holes 73. Specifically, as Figure 5As shown, the outer edge of the bracket 7 is provided with a first engaging portion 71, and the side wall 331 of the first housing 1 is provided with a second engaging portion. One of the first engaging portion 71 and the second engaging portion is a protrusion, and the other is a groove. The first engaging portion 71 and the second engaging portion engage with each other, thereby achieving a detachable connection between the bracket 7 and the first housing 1. When it is necessary to remove the battery 5 or circuit board 4, the second housing 2 is separated from the first housing 1, and then the bracket 7 is separated from the first housing 1, and the battery 5 or circuit board 4 can be removed.

[0053] In order to reduce the inhalation resistance and lower the temperature of the aerosol, it is necessary to set an air intake channel in the electronic atomization device. Existing electronic atomization devices usually use bottom air intake, and the airflow entering the device passes through the periphery of the battery 5, which affects the taste of the aerosol and poses a safety hazard.

[0054] like Figures 3 to 6 As shown, in some embodiments of the present invention, the electronic atomization device further includes an air duct 8 arranged between the circuit board 4 and the bottom wall 332. A first air inlet hole 20 is provided on the second shell 2, and the first air inlet hole 20 vertically penetrates the second shell 2. A second air inlet hole 74 is provided on the bracket 7, and the second air inlet hole 74 vertically penetrates the bracket 7. A third air inlet hole 43 is provided on the circuit board 4, and the third air inlet hole 43 vertically penetrates the circuit board 4. The air duct 8 is provided in the third air inlet hole 43, and one end of the air duct 8 is connected to the second air inlet hole 74, and the other end is connected to the liquid guide 311. The first air inlet hole 20, the second air inlet hole 74, and the air duct 8 together form an air inlet channel. Figure 6 The dotted line with an arrow in the middle shows the airflow path of the air inlet channel. Air from outside the electronic atomizer device enters the cavity enclosed by the liquid guide member 311 through the first air inlet hole 20, the second air inlet hole 74, and the air guide tube 8. The air then mixes with the aerosol generated by the atomizer core 31, forming a mixture that flows out of the mouthpiece hole 10 for inhalation by the user. Because the battery 5 is positioned alongside the atomizer assembly 3, the air inlet channel does not flow through the battery 5, which does not affect the taste of the aerosol and eliminates safety hazards.

[0055] like Figures 2 to 6 As shown, a control switch 44 is provided on the circuit board 4 of the conductive unit, and the control switch 44 is used to control the operation of the atomizer assembly 3. A button 13 is also provided on the second shell 2, and a portion of the button 13 is elastically connected to the first shell 1, and a first air inlet 20 is formed between the other portion of the button 13 and the first shell 1. The first air inlet 20 is connected to the interior of the atomizer assembly 3. The button 13 is located on one side of the control switch 44, and the button 13 is used to contact the control switch 4 under the action of an external force. Specifically, as shown in FIG. Figures 2 to 6In the illustrated embodiment, the button 13 is an elastic arm, which is located on one side of the conductive component 6. The elastic arm can approach and contact the control switch 44 under the action of an external force. The first air inlet 20 is in a long and narrow shape, and the first air inlet 20 passes through the bottom wall of the second shell 2. In addition, the beginning and the end of the extension path of the first air inlet 20 are not connected. For example, the first air inlet 20 is roughly in the shape of a "U". Since one end of the elastic arm is fixed and the other end is suspended, the operator presses the elastic arm from the bottom to the top, which can push the suspended end of the elastic arm to move upward and contact the control switch 44, thereby controlling the switch, mode, etc. of the atomization component 3.

[0056] The above examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. Those skilled in the art of the present invention can make some simple deductions, modifications or substitutions based on the concept of the present invention.

Claims

1. An electronic atomization device, characterized in that: It includes a first shell, a second shell, an atomizing assembly, a battery and a conductive unit; The atomizer assembly and the battery are disposed in a space defined by the first shell, the conductive unit is at least partially disposed in a space defined by the second shell, and the first shell and the second shell are detachably connected; When the first shell and the second shell are connected, the conductive unit is electrically connected to the atomizer assembly and the battery respectively; when the first shell and the second shell are separated from each other, the conductive unit is electrically disconnected from the atomizer assembly and the battery respectively.

2. The electronic atomization device according to claim 1, characterized in that The conductive unit includes a circuit board and a conductive component; The circuit board is disposed in the space defined by the first shell, the circuit board is electrically connected to the atomizer assembly, and the conductive assembly is disposed in the space defined by the second shell; Alternatively, the conductive component and the circuit board are arranged in a space defined by the second housing; When the first shell and the second shell are connected, the conductive component contacts the circuit board and the battery respectively and forms an electrical connection; when the first shell and the second shell are separated from each other, the conductive component separates from at least one of the circuit board and the battery and disconnects the electrical connection.

3. The electronic atomization device according to claim 2, characterized in that The conductive assembly includes at least two conductive members, and the at least two conductive members are spaced apart and arranged on the second housing. The circuit board is provided with at least two first electrodes, and the battery includes a positive electrode and a negative electrode. Wherein, at least two of the conductive members are used to electrically connect at least two of the first electrodes to the positive electrode and the negative electrode of the battery respectively.

4. The electronic atomization device according to claim 3, characterized in that The circuit board and the battery are arranged side by side in the first housing, and the surface of the second housing facing the first housing has at least two spaced-apart mounting grooves, and at least two conductive members are respectively arranged in the at least two mounting grooves; when the first housing and the second housing are connected, the two ends of one of the conductive members are elastically abutted against one of the first electrodes and the positive electrode of the battery, and the two ends of the other conductive member are elastically abutted against the other first electrode and the negative electrode of the battery; And / or, the positive electrode and the negative electrode of the battery are in the shape of concentric rings and are arranged at intervals on the end surface of the battery facing the second shell.

5. The electronic atomization device according to any one of claims 2 to 4, characterized in that: The electronic atomization device also includes a bracket, which is connected to the first shell. The bracket and the first shell enclose a first accommodating chamber. The atomization assembly and the battery are arranged in the first accommodating chamber. The bracket is provided with a first through hole connected to the first accommodating chamber. The battery can be removably installed in the first accommodating chamber through the first through hole.

6. The electronic atomization device according to claim 5, characterized in that The batteries are arranged side by side on the side of the atomizer assembly, the circuit board is arranged between the atomizer assembly and the bracket, and the circuit board is electrically connected to the atomizer assembly.

7. The electronic atomization device according to claim 6, characterized in that: The atomizer assembly includes a third housing and an atomizer core. The third housing includes a second accommodating cavity and at least two blind holes. The atomizer core is disposed in the second accommodating cavity. The atomizer core includes at least two atomizer pins. At least two of the atomizer pins extend from the second accommodating cavity and into the corresponding blind holes. The circuit board further includes at least two second electrodes, which are respectively inserted into at least two of the blind holes and electrically connected to the atomization pins.

8. The electronic atomization device according to claim 7, characterized in that: The circuit board is further provided with at least two first electrodes, the first electrode and the second electrode being provided on opposite surfaces of the circuit board, and the first electrode being located at an end close to the battery, and the second electrode being located at an end away from the battery; The bracket is further provided with at least two second through holes, and at least two first electrodes are respectively passed through the at least two second through holes. The conductive unit further includes a conductive component, and the conductive component is electrically connected to the at least two first electrodes and the battery.

9. The electronic atomization device according to claim 7, characterized in that: A plurality of first protrusions are arranged at intervals on the side wall of the third shell, and a plurality of second protrusions are arranged at intervals on the inner wall of the first shell. The battery is limited by the first protrusions and the second protrusions.

10. The electronic atomization device according to any one of claims 1 to 4, characterized in that: The conductive unit is also provided with a control switch for controlling the operation of the atomizer assembly. The second shell is also provided with a button. Part of the button is elastically connected to the first shell. A first air inlet hole connected to the interior of the atomizer assembly is provided between the button and the first shell. The button is located on one side of the control switch and is used to contact the control switch under the action of external force.

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