Atomization device and battery assembly

Abstract

The utility model discloses an atomization device and a battery assembly. The atomization device comprises a shell assembly, an electronic assembly and the battery assembly. A containing cavity is formed in the shell assembly, and the electronic assembly is arranged in the containing cavity. The battery assembly comprises a bin body and a battery, the bin body is provided with a battery mounting cavity, and the battery is accommodated in the battery mounting cavity; the battery assembly is movably arranged in the accommodating cavity of the shell assembly, and the electronic assembly is electrically connected with the battery assembly; a mounting part is arranged on the outer wall of the bin body, and a mounting structure movably matched with the mounting part is arranged in the containing cavity. When a user needs to maintain or replace the battery, the battery assembly can be integrally disassembled. And the modular design reduces the difficulty of maintaining or replacing the battery by a user, and is beneficial to reducing the use cost of the user.

Description

Technical Field

[0001] The present application relates to the technical field of power supply for atomizing devices, and in particular to an atomizing device and a battery assembly. Background Art

[0002] The battery of the current liquid storage atomizer is often recharged to achieve long-term repeated use. The battery of the atomizer is directly set inside the atomizer and is connected to the electronic components inside the atomizer, and cannot be directly disassembled. When the battery is aged or damaged, the whole device needs to be disassembled for repair or directly replaced with a new atomizer, which is costly and not conducive to maintenance. Utility Model Content

[0003] The present application provides an atomizing device, which is used to solve the problem of inconvenient battery maintenance and replacement of the atomizing device.

[0004] In one embodiment, an atomization device is provided, comprising a shell assembly, an electronic assembly and a battery assembly; a accommodating cavity is formed inside the shell assembly, and the electronic assembly is arranged in the accommodating cavity; the battery assembly comprises a housing and a battery, the housing has a battery mounting cavity, and the battery is accommodated in the battery mounting cavity; the battery assembly can be movably arranged in the accommodating cavity of the shell assembly, and the electronic assembly is electrically connected to the battery assembly; an outer wall of the housing is provided with a mounting portion, and the accommodating cavity has a mounting structure that movably cooperates with the mounting portion.

[0005] In one embodiment, the battery installation cavity has an installation opening at one end facing the electronic component; the battery assembly also includes a bin end cover, and the bin end cover is detachably cooperated to cover the installation opening; an electrical connection portion is provided on the bin end cover, one end of the electrical connection portion is located in the battery installation cavity and is electrically connected to the battery; the other end of the electrical connection portion is located outside the battery installation cavity and is electrically connected to the electronic component.

[0006] In one embodiment, the electrical connection portion of the battery assembly includes a through hole and a conductive member, the through hole passes through the housing end cover and cooperates with one end of the mounting opening to cover the housing, and the conductive member is disposed in the through hole; the conductive member is electrically connected to the battery, and the battery assembly can move to a predetermined position of the accommodating cavity so that the conductive member abuts against the electronic component.

[0007] In one embodiment, the shell assembly includes a shell and a mounting bracket arranged inside the shell, the shell and the mounting bracket define the accommodating cavity, and the mounting structure is at least arranged on the shell and / or the mounting bracket.

[0008] In one embodiment, the mounting structure includes a fixing structure, the fixing structure is arranged on the shell, and the mounting portion of the battery assembly includes a fixing portion; the battery assembly can be moved to a predetermined position of the accommodating cavity so that the fixing structure is detachably connected to the fixing portion.

[0009] In one embodiment, the mounting structure further includes a guide structure, wherein the guide structure is disposed on the mounting bracket, wherein the guide structure is extended along a movable direction of the battery assembly, and an outer wall of the storage body is provided with a guide portion that movably cooperates with the guide structure.

[0010] In one embodiment, the guide portion includes a matching portion and a guide groove located on the magazine body, and the guide groove is arranged on both sides of the matching portion; the guide structure includes an installation groove and a guide protrusion located in the accommodating cavity, and the guide protrusion is arranged on both sides of the installation groove; the guide groove is used to accommodate the guide protrusion, and the matching portion is used to enter the installation groove.

[0011] In one embodiment, the electronic component includes a power supply connector, which is arranged toward the battery assembly; the battery assembly can move to a predetermined position of the accommodating cavity so that the battery assembly abuts against the power supply connector to achieve electrical connection. The present application also provides a battery assembly, including a warehouse body, a warehouse body end cover and a battery; the warehouse body has a battery mounting cavity, one end of the battery mounting cavity has a mounting opening, and the battery is accommodated in the battery mounting cavity; the outer wall of the warehouse body is provided with a mounting portion, and the mounting portion is used to flexibly cooperate with the mounting structure in the atomization device; the warehouse body end cover is provided on the warehouse body, and can detachably cooperate to cover the mounting opening; the warehouse body end cover is provided with an electrical connection portion; one end of the electrical connection portion is located in the battery mounting cavity and is electrically connected to the battery; the other end of the electrical connection portion is located outside the battery mounting cavity, and is used to electrically connect to the electronic component of the atomization device.

[0012] In one embodiment, the mounting portion includes a guide portion, and the guide portion is used to flexibly cooperate with a guide structure in the atomizer device to guide the movement of the battery assembly installed on the atomizer device; the guide portion includes a matching portion and a guide groove located on the bin body, and the guide groove is provided on both sides of the matching portion;

[0013] and / or,

[0014] The mounting portion includes a fixing portion, and the fixing portion is used to be detachably connected to a fixing structure of the atomizer device when the battery assembly is mounted on the atomizer device.

[0015] According to the atomizer device of the above embodiment, since the battery is accommodated in the battery installation cavity of the chamber body, the chamber body is provided with a mounting portion that can be detachably mounted with the mounting structure in the chamber of the atomizer device; so that the battery assembly can be an independently detachable integral module. When the user needs to maintain or replace the battery, the battery assembly can be disassembled as a whole. The modular design reduces the difficulty of the user's maintenance or replacement of the battery, which is conducive to reducing the user's use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic cross-sectional view of an atomization device in an embodiment;

[0017] Figure 2 A schematic cross-sectional view of an atomization device in an embodiment without a battery assembly and a liquid storage device installed;

[0018] Figure 3 A schematic diagram of a receiving chamber of an atomizing device and a storage chamber of a liquid storage device in an embodiment;

[0019] Figure 4 A schematic diagram of an atomization device in an embodiment with some structures omitted;

[0020] Figure 5 A schematic diagram of the structure of a mounting bracket in an embodiment;

[0021] Figure 6 A schematic diagram of the cooperation between a battery assembly and a mounting bracket in an embodiment;

[0022] Figure 7 A schematic diagram of the structure of a battery assembly in an embodiment;

[0023] Figure 8 A schematic diagram of the structure of a compartment of a battery assembly in one embodiment;

[0024] Fig. 9 A schematic cross-sectional view of a battery assembly in one embodiment;

[0025] The reference numerals are as follows:

[0026] Atomizing device 1;

[0027] Shell assembly 10, accommodating cavity 11, access opening 111, shell 12, fixing structure 131, card slot 1311, guide structure 132, installation slot 1321, guide protrusion 1322, liquid storage device storage cavity 14, liquid storage cavity 15, mounting bracket 16, electronic component mounting portion 161, screw 1611, charging port 17;

[0028] Electronic component 20, power supply connector 21, charging interface 22;

[0029] Battery assembly 30, housing 31, battery installation cavity 311, installation opening 312, fixing portion 3131, guide portion 3132, elastic pressing portion 3133, buckle portion 3134, matching portion 3135, guide groove 3136, end cover buckle groove 314, battery 32, housing end cover 33, electrical connection portion 331, through hole 3311, conductive member 3312, end cover buckle 332;

[0030] Atomizing assembly 40;

[0031] Liquid storage device 50. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0033] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0034] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0035] The embodiment of the present application provides an atomization device, which includes a shell assembly, an electronic assembly, a battery assembly, and other functional components that exist as needed. Among them, a accommodating cavity is formed inside the shell assembly, and the electronic assembly is arranged in the accommodating cavity; the battery assembly includes a housing and a battery, and the housing has a battery installation cavity, and the battery is accommodated in the battery installation cavity; the battery assembly can be movably arranged in the accommodating cavity of the shell assembly, and the electronic assembly is electrically connected to the battery assembly; the outer wall of the housing is provided with a mounting portion, and the accommodating cavity has a mounting structure that movably cooperates with the mounting portion. Since the installation between the battery assembly and the shell assembly is detachable, the user can remove the battery assembly from the atomization device as a whole, which is convenient for replacement or maintenance. The following will be explained in detail.

[0036] See also Figures 1 to 3 The housing assembly 10 can be understood as a collection of related parts that constitute the overall outline of the atomizing device 1, and the housing assembly 10 can have a chamber structure formed inside to accommodate other components or other functional components required by the atomizing device 1. Exemplarily, the housing assembly 10 can be constructed by combining the housing 12, structural parts disposed inside the housing 12, etc.; with the help of the housing assembly 10, the user can carry, move, hold, and operate the atomizing device 1. The housing assembly 10 can be a plurality of parts that can be separated and detachably combined. When the various parts of the housing assembly 10 are combined, the housing assembly 10 can form a stable structure.

[0037] In this embodiment, a housing cavity 11 is formed inside the housing assembly 10, and the housing cavity 11 is used to provide a space for placing the electronic assembly 20 and the battery assembly 30, so as to accommodate the electronic assembly 20 and the battery assembly 30 inside the atomizing device 1. The housing cavity 11 has a mounting structure for mounting the battery assembly 30, and the mounting between the battery assembly 30 and the housing assembly 10 is detachable, and the user can remove the battery assembly 30 from the atomizing device 1 as a whole, which is convenient for replacement or maintenance.

[0038] In some embodiments, see Figure 1 to Figure 2 The atomizing device 1 includes an atomizing assembly 40, and the housing assembly 10 further includes a liquid storage device storage chamber 14 and a liquid storage chamber 15. The liquid storage device storage chamber 14 and the liquid storage chamber 15 are connected, and the liquid storage device storage chamber 14 is mainly used to provide a storage space for the liquid storage device 50, so as to accommodate and place the liquid storage device 50 inside the atomizing device 1. The liquid storage device 50 stores the atomizing matrix, and the liquid storage chamber 15 is used to store the atomizing matrix injected from the liquid storage device 50. It should be noted that the present application Figure 2 , Figure 3 The dotted frame indicates the area corresponding to the storage cavity 14 and the storage cavity 15 of the liquid storage device.

[0039] In practical applications, the liquid storage device 50 may have a larger liquid storage volume than the liquid storage chamber 15, so that the liquid storage chamber 15 can be replenished with atomized matrix multiple times through the liquid storage device 50. For example, if the volume of the liquid storage chamber 15 is 2 ml, the volume of the liquid storage device 50 may be set to 10 ml or other parameters; in specific implementation, the liquid storage device 50 may be selected and set in a specific shape according to the contour shape of the liquid storage chamber 14, for example, the liquid storage device 50 may be a cylindrical bottle structure.

[0040] The atomizing assembly 40 mainly serves to heat the atomizing matrix to generate an aerosol. The atomizing assembly 40 is disposed in the liquid storage chamber 15 and is arranged in communication with the outside of the housing assembly 10. It is understandable that an airflow channel for airflow and aerosol to enter and exit is also formed inside the housing assembly 10. The airflow channel can generally include an air inlet channel, an atomizing channel, and an air outlet channel that are connected in sequence. The atomizing assembly 40 constitutes the atomizing channel or the atomizing assembly 40 is disposed in the atomizing channel. The atomizing matrix in the liquid storage chamber 15 is heated by the atomizing assembly 40, so that the generated aerosol can be discharged from the air outlet channel along with the airflow to be used.

[0041] For example, in order to form the above-mentioned cavity and set the mounting structure, see Figure 3The shell assembly 10 may include a shell 12 and a mounting bracket 16 disposed in the shell 12 (the shell assembly 10 may also include other structures, which are not marked one by one in the figure). The mounting bracket 16 may be detachably connected to the shell 12. Alternatively, the mounting bracket 16 may also be fixedly formed on the inner wall of the shell 12, and the shell 12 is used as the main part of the atomization device 1 for external display, that is, exposed to the outside. A main chamber is formed inside the shell 12, and the main chamber is relatively large for accommodating the mounting bracket 16 and various functional components required for the atomization device 1, such as electronic components 20. The mounting bracket 16 is disposed in the main chamber and is used to separate the main chamber, so that the shell 12 and the mounting bracket 16 define a accommodating chamber 11. Specifically, the mounting bracket 16 can be separated to form a accommodating chamber 11 and a liquid storage device storage chamber 14. On the other hand, a mounting structure may also be formed on the mounting bracket 16, and the mounting structure provided on the mounting bracket 16 may include a fixing structure 131, and may also include a guiding structure 132; wherein the fixing structure 131 is used to fix the received object, and the guiding structure 132 is used to guide the movement of the received object during the installation process to ensure the accuracy of the installation position. That is, the mounting structure of the shell assembly 10 may be provided on the mounting bracket 16, and may also be provided in the shell 12 at the same time or separately. For example, when the battery assembly 30 is installed in the accommodating cavity 11, the mounting portion of the battery assembly 30 is matched with the mounting bracket 16. For example, in some embodiments, the liquid storage device 50 may also be installed in cooperation with the mounting bracket 16, for example, a structure adapted to the mounting bracket 16 is provided on the liquid storage device 50.

[0042] The mounting structure may include both a fixing structure 131 and a guide structure 132. In some embodiments, the mounting structure may include only the fixing structure 131, and the accommodating cavity 11 may be directly made into a shape that matches the shape of the battery assembly 30, thereby ensuring accurate installation. In some embodiments, the mounting structure may include only the guide structure 132, and the fixing portion 3131 of the battery assembly 30 may be formed into a shape that can be interference-fitted with the accommodating cavity 111, and detachable fixation is achieved based on the interference fit; or the battery assembly 30 may be detachably fixed in the atomization device 1 through other structures.

[0043] The housing 12 is separated from the mounting bracket 16, and the main chamber formed in the housing 12 is separated by the detachable mounting bracket 16. The structure of the housing 12 can be simplified, and the manufacturing is easy, so that the integrity of the housing 12 is better. In addition, the housing 12 can be formed as a whole, reducing the joint seams on the surface of the atomizing device 1, which can bring a better visual experience to the user.

[0044] Of course, the mounting structure may include the fixing structure 131 and the guiding structure 132 alone or simultaneously. The fixing structure 131 and the guiding structure 132 may also be disposed alone or simultaneously on the same mounting bracket 16 ; or be disposed alone or simultaneously on the same housing 12 .

[0045] The electronic component 20 is a collection of electrical structures including but not limited to circuit boards, electronic components, etc. The electronic component 20 is used to control structures such as the atomizer assembly 40 in the atomizer device 1 that need to be powered on. The electronic component 20 is electrically connected to the battery assembly 30 and obtains electrical energy from the battery assembly 30. The electronic component 20 can be a circuit board on which the required electronic components are arranged; it can also include a plurality of electrically connected sub-circuit boards, and each sub-circuit board can be arranged at different positions in the atomizer device 1. The circuit board can be a PCB (Printed Circuit Board) or a flexible circuit board or other types, and this application does not limit this.

[0046] Combination Figures 3 to 5 As shown, in this embodiment, the electronic component 20 can be arranged on the mounting bracket 16. The accommodating chamber 11 has a first end and a second end that are relatively arranged, and the first end is an end close to the liquid storage chamber 15. The mounting bracket 16 includes an electronic component mounting portion 161, and the electronic component mounting portion 161 is located at the first end of the accommodating chamber, and the electronic component 20 can be fixed on the electronic component mounting portion 161. Exemplarily, the electronic component 20 and the electronic component mounting portion 161 can be fixed by structures such as screws 1611 and snaps. The electronic component 20 is arranged at the end of the accommodating chamber 11, and the remaining space of the accommodating chamber 11 can be used to accommodate the battery assembly 30 to ensure effective use of the space. The second end is away from the liquid storage chamber 15 relative to the first end, and is close to the bottom of the atomization device 1 (in this embodiment, the end close to the air outlet channel is the top), and the second end can be used as an end for the battery assembly 30 to be installed. It should be noted that in order to clearly illustrate the structure, Figure 4 Part of the structure of the housing 12 is omitted.

[0047] In some embodiments, the second end of the accommodating cavity 11 has a take-in / put-out opening 111. Figure 3 As shown, the battery assembly 30 moves to a predetermined position of the accommodating cavity 11. For example, when the battery assembly 30 is installed in the accommodating cavity 11, a portion of the surface of the housing 31 of the battery assembly 30 is exposed to the access opening 111. In other words, the access opening 111 may not be closed by other structures, and a portion of the housing 31 of the battery assembly 30 is directly exposed to the outside as a portion of the outer surface of the atomizing device 1. This not only simplifies the structure of the housing assembly 10 and reduces the coverage of the housing assembly 10, but also can intuitively reflect the installation status of the battery assembly 30 without the user having to open the atomizing device 1 for inspection.

[0048] In order to provide a better experience of taking and holding and a beautiful appearance, the portion of the housing 31 of the battery assembly 30 exposed at the access opening 111 can match the outer surface of the shell 12 of the shell assembly 10. That is, the shell 12 of the shell assembly 10 and the housing 31 of the battery assembly 30 are aligned at the junction without forming a step difference.

[0049] In other embodiments, the shell 12 may also include a cover body for cooperating with the access opening 111 . The access opening 111 is closed by a separate cover body, so that the battery assembly 30 and other structures can be completely accommodated inside the shell assembly 10 .

[0050] In some embodiments, the electronic component 20 includes a power supply connector 21, which can be located at the first end of the accommodating chamber 11 and arranged toward the battery assembly 30. The battery assembly 30 moves to a predetermined position of the accommodating chamber 11. For example, when the battery assembly 30 is installed in the accommodating chamber 11, the electrical connection portion 331 on the chamber end cover 33 of the battery assembly 30 abuts against the power supply connector 21 to achieve electrical connection. The battery assembly 30 and the electronic component 20 are both arranged in the accommodating chamber 11, so that the electrical connection between the battery assembly 30 and the electronic component 20 is more convenient. In addition, the electrical connection is formed by abutment, and there is no need for welding or setting conductive glue and other process links. It is only necessary to install the battery assembly 30 in place to effectively supply power. When the battery assembly 30 needs to be disassembled, it is also very convenient, which greatly reduces the difficulty of maintenance or replacement of the battery assembly 30. When installing the battery assembly 30, it can be entered from the second end of the accommodating chamber 11 and pushed in the direction of the first end until the electrical connection portion 331 abuts against the power supply connector 21 located at the first end of the accommodating chamber 11. It is understandable that in other embodiments, the power supply connector 21 may be disposed only at the first end of the accommodating cavity 11 , and the rest of the electronic component 20 may be disposed at other locations to form an electrical connection with the battery assembly 30 through the power supply connector 21 .

[0051] The power supply connector 21 is used to contact the battery assembly 30 to achieve electrical connection, so as to obtain electrical energy from the battery assembly 30, and can supply power to other electronic components in the electronic assembly 20 through a conductive line. Exemplarily, the power supply connector 21 can be any structure that can achieve electrical connection through contact, such as a spring pin or other elastic electrical connection structure.

[0052] The battery assembly 30 is used to be installed in the accommodating chamber 11, and serves as a power source for the atomizing device 1, providing power to the electronic assembly 20, the atomizing assembly 40 and other parts that need to be powered. In this embodiment, the battery assembly 30 is a modular part that can be installed on the atomizing device 1 as a whole or disassembled as a whole.

[0053] The battery assembly 30 includes a housing 31, a battery 32 and a housing end cover 33. The housing 31 has a battery installation cavity 311, which forms a receiving space for the battery 32. The battery installation cavity 311 can completely or at least partially accommodate the battery 32.

[0054] The outer wall of the bin body 31 is provided with a mounting portion for detachable mounting with the mounting structure. Corresponding to the mounting structure, which may include a fixing structure 131 and / or a guiding structure 132, the mounting portion may also include a fixing portion 3131 and / or a guiding portion 3132.

[0055] In some embodiments, the mounting structure includes a fixing structure 131 disposed in the accommodating cavity 11, and the mounting portion of the battery assembly 30 includes a fixing portion 3131 correspondingly. The battery assembly 30 moves to a predetermined position of the accommodating cavity 11. For example, when the battery assembly 30 is installed in the accommodating cavity 11, the fixing structure 131 and the fixing portion 3131 are detachably connected. It is understood that in the detachably connected state, the battery assembly 30 can be fixed in the accommodating cavity 11 without being separated, thereby maintaining a stable state; and the state in which the fixing structure 131 and the fixing portion 3131 are matched can also be released to remove the battery assembly 30. The fixing portion 3131 can be disposed on the portion of the bin body 31 exposed to the access opening 111, so that the user can directly operate the fixing portion 3131, so that in some implementation processes, the battery assembly 30 can be directly removed without disassembling other structures, which is convenient for operation.

[0056] For example, Figure 6 As shown, the fixing portion 3131 may be an elastic buckle structure, and the elastic buckle structure may include an elastic pressing portion 3133 and a buckle portion 3134, wherein the buckle portion 3134 is located at the end of the elastic pressing portion 3133. When the battery assembly 30 is installed in the accommodating chamber 11, the buckle portion 3134 is engaged with the card slot 1311 on the inner wall of the shell 12, thereby fixing it. When the elastic pressing portion 3133 is pressed, the buckle portion 3134 can be driven to move. The elastic pressing portion 3133 is located at the portion of the chamber body 31 exposed to the access opening 111. By pressing the elastic pressing portion 3133, the buckle portion 3134 is driven to disengage from the card slot 1311, so that the card connection between the buckle portion 3134 and the card slot 1311 is temporarily released, and the battery assembly 30 can be disassembled. In other embodiments, the fixing portion 3131 and the fixing structure 131 may also be fixed in other matching manners, for example, by means of interference fit or by means of threaded connectors.

[0057] In some embodiments, the installation structure includes a guide structure 132 disposed in the accommodating cavity 11, and the installation portion of the battery assembly 30 correspondingly includes a guide portion 3132. The guide structure 132 is used to flexibly cooperate with the guide portion 3132 to guide the movement of the battery assembly 30 installed in the accommodating cavity 11. The guide structure 132 is formed to extend along the movable direction of the battery assembly 30. Exemplarily, during the installation process of the battery assembly 30, the battery assembly 30 enters the accommodating cavity 11 from the second end and moves toward the direction close to the first end, and the guide structure 132 extends in the direction of the first end and the second end. The cooperation between the guide portion 3132 and the guide structure 132 can ensure that the position of the battery assembly 30 is not easily offset during this movement, and guide the battery assembly 30 to move in the correct direction.

[0058] In some embodiments, the guide portion 3132 includes a matching portion 3135 and a guide groove 3136 located on the magazine body 31, and the guide groove 3136 is arranged on both sides of the matching portion 3135; the guide structure 132 includes an installation groove 1321 and a guide protrusion 1322 located in the accommodating cavity 11, and the guide protrusion 1322 is arranged on both sides of the installation groove 1321; the guide groove 3136 is used to accommodate the guide protrusion 1322, and the matching portion 3135 is used to enter the installation groove 1321.

[0059] As an example, Figure 7 and Figure 8 As shown, the guide structure 132 in the accommodating cavity 11 can be arranged on the mounting bracket 16. The mounting bracket 16 is formed with a mounting groove 1321 and a guide protrusion 1322 on one side of the side wall of the accommodating cavity 11. The mounting groove 1321 and the guide protrusion 1322 are both arranged along the direction from the first end to the second end of the accommodating cavity 11 to guide the movement of the battery assembly 30 from the second end to the first end. Corresponding to the shape of the mounting groove 1321 and the guide protrusion 1322, the housing 31 of the battery assembly 30 forms a matching portion 3135 on the side close to the guide structure 132. The matching portion 3135 protrudes on the outer wall of the housing 31 to enter the mounting groove 1321 on the mounting bracket 16. Guide grooves 3136 are formed on both sides of the matching portion 3135, and the guide grooves 3136 are formed as L-shaped notches. When the matching portion 3135 enters the mounting groove 1321, the guide protrusions 1322 on both sides of the mounting groove 1321 also enter the guide groove 3136. In other embodiments, the guide groove 3136 may also be formed in a U-shaped groove shape, or other shapes, and the guide structure 132 may also be selected in other shapes that can match the guide portion 3132. In addition, in addition to being arranged on the mounting bracket 16, the guide structure 132 may also be arranged on the inner wall of the housing 12 in other embodiments; that is, the battery assembly 30 may also be installed in coordination with the structure of the housing assembly 10.

[0060] The cooperation of the guide structure 132 and the guide portion 3132 only needs to guide the installation of the battery assembly 30. In the above example, the setting length of the guide portion 3132 is less than the length of the warehouse body 31 (the dimension of the warehouse body 31 and the guide portion 3132 along the direction from the first end to the second end of the accommodating cavity 11 is its length), and at one end of the guide portion 3132, the warehouse body 31 also includes a portion that does not cooperate with the guide structure 132. In the above example, the portion of the warehouse body 31 close to the second end of the accommodating cavity 11 may not be provided with the guide portion 3132. In other embodiments, the setting length of the guide portion 3132 may also be equal to the length of the warehouse body 31.

[0061] The mounting portion may include both a fixing portion 3131 and a guiding portion 3132. In some embodiments, the mounting portion may include only the fixing portion 3131. In some embodiments, the mounting portion may include only the guiding portion 3132, and other structures may be provided in the accommodating cavity 111 so that the battery assembly 30 is detachably fixed in the atomizing device 1, for example, a cover body may be provided to close the access opening 111 so as to restrict the battery assembly 30 in the accommodating cavity 111.

[0062] In some embodiments, one end of the battery installation cavity 311 has an installation opening 312, and the size of the installation opening 312 is not less than the battery 32, so as to allow the battery 32 to enter the battery installation cavity 311. The battery assembly 30 may further include a bin end cover 33, and the bin end cover 33 of the battery assembly 30 is disposed on the bin 31, and is used to cooperate with the installation opening 312, that is, the bin end cover 33 is disposed at one end of the bin 31 where the installation opening 312 is formed. The bin end cover 33 and the bin 31 cooperate to form a closed receiving space, in which the battery 32 is disposed. The bin 31 and the bin end cover 33 form a protective shell for the battery 32, which can prevent the battery 32 from being directly exposed, and has better stability.

[0063] The connection between the bin end cover 33 and the bin body 31 may be detachable, so as to facilitate opening the installation opening 312 and taking out the battery 32 therein, so that the bin body 31 can be reused. Fig. 9 As shown, an end cover buckle 332 is formed on the side wall of the bin body end cover 33, and the end cover buckle 332 radially protrudes from the outer surface of the bin body end cover 33; and an end cover slot 314 is formed on the inner wall of one end of the bin body 31 with the installation opening 312, and the end cover slot 314 is used to cooperate with the end cover buckle 332 to detachably set the bin body end cover 33 on the bin body 31. In other embodiments, other detachable installation and cooperation methods can be adopted between the bin body 31 and the bin body end cover 33. For example, the outer wall size of the bin body end cover 33 is slightly larger than the internal size of the bin body 31, so that it is fixed by interference fit, or fixed by threaded connectors. It should be noted that the present application Fig. 9In the figure, the area corresponding to the battery installation cavity 311 is indicated by a dotted frame.

[0064] The housing end cover 33 is used to seal the installation opening 312 and also serves as a structure for external connection of the battery assembly 30. One end of the electrical connection portion 331 on the housing end cover 33 is electrically connected to the battery 32 in the battery installation cavity 311, and the other end is used to electrically connect to the electronic assembly 20.

[0065] The battery 32 may be a rechargeable battery such as a lithium battery, or may be a disposable battery, etc. The positive and negative electrodes of the battery 32 may be electrically connected to the electrical connection portion 331 of the bin end cover 33 by means including but not limited to welding, conductive adhesive, etc. Exemplarily, the positive and negative electrodes of the battery 32 may be located at both ends of the battery 32, respectively, and the positive and negative electrodes of the battery 32 may be connected to the electrical connection portion 331 on the end cover by means of connecting wires, or by means of connecting conductive lines provided on the bin 31 and the bin end cover 33. It is understood that the electrical connection portion 331 includes a positive electrode electrical connection portion corresponding to the positive electrode, and a negative electrode electrical connection portion corresponding to the negative electrode. When the battery 32 is a rechargeable battery, a charging port may be formed on the housing assembly 10, and a charging interface 22 may be provided on the electronic assembly 20, and the charging interface 22 may be exposed from the charging port, and the battery 32 electrically connected to the electronic assembly 20 may be charged through the charging interface 22.

[0066] In some embodiments, the electrical connection portion 331 of the battery assembly 30 includes a through hole 3311 and a conductive member 3312, wherein the through hole 3311 passes through one end of the housing end cover 33 that closes the installation opening 312, and the conductive member 3312 is disposed in the through hole 3311. The conductive member 3312 is electrically connected to the battery 32, and when the battery assembly 30 is installed in the accommodating cavity 11, the power supply connector 21 abuts against the conductive member 3312. The conductive member 3312 is used to achieve conductive connection inside and outside the battery installation cavity 311, and it can be made of metal or other conductive materials. The conductive member 3312 can completely block the through hole 3311, or it can be disposed only on the side wall of the through hole 3311; in some embodiments, the conductive member 3312 can be disposed on the side wall of the through hole 3311, and can cover a certain range of the surface of the housing end cover 33 around the through hole 3311 to increase the contactable area and facilitate electrical connection. In practical applications, two through holes 3311 may be provided on the bin end cover 33, and conductive members 3312 are respectively provided in the through holes 3311. The conductive members 3312 in the two through holes 3311 are insulated from each other and are respectively used to electrically connect the positive electrode or the negative electrode of the battery 32.

[0067] In one embodiment, a battery assembly 30 is provided, see Figures 7 to 9It includes a warehouse body 31, a warehouse body end cover 33 and a battery 32. The warehouse body 31 has a battery installation cavity 311, and one end of the battery installation cavity 311 has a mounting opening 312, and the battery 32 is accommodated in the battery installation cavity 311; the outer wall of the warehouse body 31 is provided with a mounting portion, and the mounting portion is used for detachable installation with the mounting structure in the atomization device 1; the warehouse body end cover 33 is provided on the warehouse body 31, and is used to close the mounting opening 312; the warehouse body end cover 33 is provided with an electrical connection portion 331; one end of the electrical connection portion 331 is located in the battery installation cavity 311 and is electrically connected to the battery 32; the other end of the electrical connection portion 331 is located outside the battery installation cavity 311, and is used to be electrically connected to the electronic component 20 of the atomization device 1.

[0068] In some embodiments, the electrical connection portion 331 includes a through hole 3311 and a conductive member 3312 . The through hole 3311 passes through one end of the housing end cover 33 that closes the mounting opening 312 . The conductive member 3312 is disposed in the through hole 3311 .

[0069] In some embodiments, the mounting portion includes a guiding portion 3132, which is used to flexibly cooperate with the guiding structure 132 in the atomization device 1 to guide the movement of the battery assembly 30 installed in the atomization device 1; the guiding portion 3132 includes a matching portion 3135 and a guiding groove 3136 located on the housing 31, and the guiding groove 3136 is provided on both sides of the matching portion 3135; and / or, the mounting portion includes a fixing portion 3131, which is used to be detachably connected to the fixing structure 131 of the atomization device 1 when the battery assembly 30 is installed in the atomization device 1.

[0070] The structure of the battery assembly 30 of this embodiment can be the same as that of the battery assembly 30 in the atomizing device 1 of the above embodiment. For the implementation of its structure, please refer to the battery assembly 30 illustrated in the above embodiment, and no further description is given here. The battery assembly 30 of this embodiment can be applied to the atomizing device 1 including but not limited to the above embodiment.

[0071] The battery assembly 30 of this embodiment is formed into a modular assembly that can be disassembled as a whole by accommodating the battery 32 in the battery installation cavity 311. The battery assembly 30 can be disassembled from the atomizer 1 through the installation portion and the installation structure in the atomizer 1. The user can remove the battery assembly 30 from the atomizer 1 as a whole, which is convenient for replacement or maintenance.

[0072] The above specific 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. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. An atomizing device, characterized in that: It includes a housing assembly, an electronic assembly and a battery assembly; A receiving cavity is formed inside the housing component, and the electronic component is arranged in the receiving cavity; The battery assembly comprises a housing and a battery, wherein the housing has a battery installation cavity, and the battery is accommodated in the battery installation cavity; The battery assembly is movably disposed in the accommodating cavity of the housing assembly, and the electronic assembly is electrically connected to the battery assembly; The outer wall of the bin body is provided with a mounting portion, and the accommodating cavity is provided with a mounting structure that movably cooperates with the mounting portion.

2. The atomizing device according to claim 1, characterized in that The battery installation cavity has an installation opening at one end facing the electronic component; The battery assembly further comprises a bin end cover, and the bin end cover is detachably matched to cover the installation opening; An electrical connection portion is provided on the end cover of the bin body, one end of the electrical connection portion is located in the battery installation cavity and is electrically connected to the battery; the other end of the electrical connection portion is located outside the battery installation cavity and is electrically connected to the electronic component.

3. The atomizing device according to claim 2, characterized in that The electrical connection portion of the battery assembly comprises a through hole and a conductive member, the through hole passes through the end cover of the bin body and is provided with one end of the mounting opening, and the conductive member is provided in the through hole; The conductive member is electrically connected to the battery, and the battery assembly can move to a predetermined position of the accommodating cavity so that the conductive member abuts against the electronic assembly.

4. The atomizing device according to any one of claims 1 to 3, characterized in that: The shell assembly includes a shell and a mounting bracket arranged inside the shell, the shell and the mounting bracket define the accommodating cavity, and the mounting structure is at least arranged on the shell and / or the mounting bracket.

5. The atomizing device according to claim 4, characterized in that: The mounting structure includes a fixing structure, which is arranged on the shell, and the mounting portion of the battery assembly includes a fixing portion; the battery assembly can be moved to a predetermined position of the accommodating cavity so that the fixing structure is detachably connected to the fixing portion.

6. The atomizing device according to claim 5, characterized in that The mounting structure further comprises a guide structure, wherein the guide structure is arranged on the mounting bracket, and the guide structure is formed by extending along the movable direction of the battery assembly, and the outer wall of the bin body is provided with a guide portion that movably cooperates with the guide structure.

7. The atomizing device according to claim 6, characterized in that The guide portion includes a matching portion and a guide groove located on the warehouse body, and the guide groove is arranged on both sides of the matching portion; the guide structure includes an installation groove and a guide protrusion located in the accommodating cavity, and the guide protrusion is arranged on both sides of the installation groove; the guide groove is used to accommodate the guide protrusion, and the matching portion is used to enter the installation groove.

8. The atomizing device according to claim 7, characterized in that: The electronic component includes a power supply connector, which is arranged toward the battery component; the battery component can move to a predetermined position of the accommodating cavity so that the battery component abuts against the power supply connector to achieve electrical connection.

9. A battery assembly, characterized in that: It includes a tank body, a tank body end cover and a battery; The bin body has a battery installation cavity, one end of which has an installation opening, and the battery is accommodated in the battery installation cavity; the outer wall of the bin body is provided with a mounting portion, and the mounting portion is used to flexibly cooperate with the mounting structure in the atomization device; The bin end cover is arranged on the bin and detachably cooperates to cover the installation opening; the bin end cover is provided with an electrical connection part; one end of the electrical connection part is located in the battery installation cavity and is electrically connected to the battery; the other end of the electrical connection part is located outside the battery installation cavity and is used to be electrically connected to the electronic components of the atomization device.

10. The battery assembly according to claim 9, characterized in that The mounting portion includes a guide portion, which is used to flexibly cooperate with a guide structure in the atomizer device to guide the movement of the battery assembly installed on the atomizer device; the guide portion includes a matching portion and a guide groove located on the bin body, and the guide groove is provided on both sides of the matching portion; and / or, The mounting portion includes a fixing portion, and the fixing portion is used to be detachably connected to a fixing structure of the atomizer device when the battery assembly is mounted on the atomizer device.

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