Battery cell module and aerosol forming device

Abstract

Provided in the present application are a battery cell module and an aerosol forming device. The battery cell module comprises a housing, a support and a mounting assembly. The support is used for accommodating a battery cell; the mounting assembly comprises a base, a swing member and a limiting member. A groove used for accommodating one end of the swing member is formed in the side of the base facing the support, the other end of the swing member is rotatably connected to the limiting member, and the limiting member is used for abutting against the support or is separated from the support. When the swing member is located at a first position of the groove, the limiting member abuts against the support, such that the support is fixed to the housing. The support can move relative to the base, such that the swing member moves from the first position to a second position of the groove, thus allowing at least part of the limiting member to be separated from the support, and causing at least part of the support to be moved out of the housing. The present application provides the mounting assembly on the battery cell module, uses the mounting assembly to fix and dismount the support used for accommodating a battery cell, has a simple structure, and achieves recycle and replacement of battery cells, thereby increasing the recovery rate of battery cells and reducing costs.

Description

Battery cell module, aerosol forming device

[0001] This disclosure claims priority to the Chinese patent application filed with the Patent Office of China on April 2, 2024, with application number 202410393497.1 and application name “Battery Cell Module, Aerosol Forming Device,” the entire contents of which are incorporated by reference into this disclosure. Technical Field

[0002] The present application belongs to the technical field of aerosol forming devices, and specifically relates to a battery cell module and an aerosol forming device. Background Art

[0003] In the field of aerosol-generating devices, the battery cells in disposable aerosol-generating devices are typically non-detachable and must be scrapped or discarded along with the aerosol-generating device. This arrangement can easily lead to resource waste, inconvenience in recycling and replacing the battery cells, and increase operating costs. Technical issues

[0004] The present application aims to provide a battery cell module and an aerosol forming device to solve the problem that battery cells cannot be disassembled, which makes it inconvenient to recycle and replace battery cells and increases the cost of use. Technical Solutions

[0005] In a first aspect, the present application provides a battery cell module, the battery cell module comprising:

[0006] a housing having a receiving space;

[0007] a bracket, at least a portion of which is disposed in the receiving space, and the bracket is used to receive the battery cell; and

[0008] An installation assembly is provided in the receiving space, the installation assembly including a base, a swinging member and a limiting member, the base being fixed to the housing and provided on one side of the bracket, the swinging member and the limiting member being provided between the base and the bracket; a groove for accommodating one end of the swinging member is provided on a side of the base facing the bracket, the other end of the swinging member is rotatably connected to the limiting member, and the limiting member is used to abut against the bracket or separate from the bracket;

[0009] When the swinging member is located in the first position of the groove, the limiting member abuts against the bracket to fix the bracket to the shell; the bracket can move relative to the base to move the swinging member from the first position to the second position of the groove, so that at least part of the limiting member is separated from the bracket, thereby allowing at least part of the bracket to be moved out of the shell.

[0010] The second aspect of the present application provides an aerosol-forming device, which includes an atomization module and a battery cell module as provided in the first aspect of the present application, wherein the electrodes of the battery cell module are electrically connected to the circuit board of the atomization module, and the battery cell module is used to provide energy to the atomization module, and the atomization module is used to heat and atomize the aerosol substrate. Beneficial effects

[0011] The battery cell module and aerosol-forming device provided herein can utilize a mounting assembly to secure a bracket to a housing, thereby enabling the battery cell to be mounted on the bracket and thus mounted on the aerosol-forming device. The mounting assembly can also be utilized to at least partially remove the bracket from the housing to facilitate removal of the battery cell from the bracket, thereby enabling recycling and replacement of the battery cell.

[0012] Specifically, the bracket can move relative to the base. For example, the bracket moves along the axial direction of the shell, driving the swing member to move from the first position to the second position, so that the limit member switches from abutting the bracket to separating from the bracket, thereby switching the bracket from being fixed to the mounting assembly to separating from the mounting assembly, thereby realizing the removal of the bracket from the shell, so as to facilitate the removal of the battery cell from the bracket, thereby realizing the recycling and replacement of the battery cell.

[0013] Therefore, the present application sets up an installation component in the battery cell module, and uses the installation component to fix and disassemble the bracket for accommodating the battery cell. The structure is simple and the battery cell can be recycled and replaced, thereby improving the recycling rate of the battery cell and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] FIG1 is a schematic structural diagram of an aerosol-forming device provided in one embodiment of the present application.

[0016] FIG2 is an exploded view of the structure of the aerosol forming device in FIG1 .

[0017] FIG3 is a schematic structural diagram of a base provided in one embodiment of the present application.

[0018] FIG4 is a schematic structural diagram of an oscillating member in a first position provided by an embodiment of the present application.

[0019] FIG5 is a schematic structural diagram of a swing member switching from a first position to a second position according to an embodiment of the present application.

[0020] FIG6 is a schematic structural diagram of an oscillating member in a second position provided by an embodiment of the present application.

[0021] FIG7 is a partially enlarged view of FIG3 .

[0022] FIG8 is a second partial enlarged view of FIG3 .

[0023] FIG9 is a third partial enlarged view of FIG3 .

[0024] FIG10 is a partial enlarged view of FIG4 .

[0025] FIG11 is a schematic structural diagram of a second position-limiting portion provided in one embodiment of the present application.

[0026] Explanation of reference numerals: cell module-1, housing-11, bracket-12, first protrusion-121, third protrusion-122, mounting assembly-13, base-131, groove-1311, first part-1311a, second part-1311b, third part-1311c, first ring groove-1311d, second ring groove-1311e, first corner portion-1311f, second corner portion-1311g, first sub-groove-1311h1, second sub-groove-1311h2, third sub-groove-1311h3, fourth sub-groove-1311h4, high end-1311i, low end-1311j, first step surface-1311k1, second step surface-1311k2, third step surface-1311k3, fourth step surface-1311 11k4, first bottom wall-1311m, second bottom wall-1311n, guide groove-1312, first guide part-1312a, second guide part-1312b, slide rail-1313, peripheral side wall-1314, end wall-1315, swinging member-132, limiting member-133, first limiting part-1331, second protrusion-1331a, guide protrusion-1331b, second limiting part-1332, slider-1332a, battery cell-14, electrode-15, bottom cover-16, elastic member-17, aerosol forming device-2, liquid storage tank-21, liquid storage member-22, heating member-23a, liquid guiding member-23b, atomizing tube-24, circuit board-25, sealing member-26, nozzle cover-27, mouth plug-28, liquid absorbing member-29. Modes for Carrying Out the Invention

[0027] The following are preferred implementations of the present application. It should be noted that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present application. These improvements and modifications are also considered to be within the scope of protection of the present application.

[0028] Unless otherwise specified or incompatible therewith, terms and phrases used in this application shall have the following meanings:

[0029] In this application, the terms "first," "second," etc. are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of the features.

[0030] In this application, "one or several" refers to any one, any two, or any two or more of the listed items. Among them, "several" refers to any two or any two or more.

[0031] In the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to connection, detachable connection, or integration. They may refer to mechanical connection or electrical connection. They may refer to direct connection or indirect connection through an intermediary. They may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0033] Please refer to Figures 1 to 6. Figure 1 is a schematic diagram of the structure of the aerosol-forming device provided in one embodiment of the present application. Figure 2 is an exploded view of the structure of the aerosol-forming device in Figure 1. Figure 3 is a schematic diagram of the structure of the base provided in one embodiment of the present application. Figure 4 is a schematic diagram of the structure of the swing member provided in one embodiment of the present application in the first position. Figure 5 is a schematic diagram of the structure of the swing member provided in one embodiment of the present application switching from the first position to the second position. Figure 6 is a schematic diagram of the structure of the swing member provided in one embodiment of the present application in the second position.

[0034] This embodiment provides a battery cell module 1, which includes a shell 11, a bracket 12, and a mounting assembly 13. The shell 11 has a receiving space. At least a portion of the bracket 12 is disposed in the receiving space, and the bracket 12 is used to accommodate a battery cell 14. The mounting assembly 13 is disposed in the receiving space, and the mounting assembly 13 includes a base 131, a swinging member 132, and a limiting member 133. The base 131 is fixed to the shell 11, and the base 131 is disposed on one side of the bracket 12. The swinging member 132 and the limiting member 133 are both disposed between the base 131 and the bracket 12; the side of the base 131 facing the bracket 12 is provided with a groove 1311 for accommodating one end of the swinging member 132, and the other end of the swinging member 132 is rotatably connected to the limiting member 133, and the limiting member 133 is used to support the bracket 12 or separate from the bracket 12.

[0035] In which, when the swing member 132 is located at the first position of the groove 1311, the limiting member 133 abuts against the bracket 12 so that the bracket 12 is fixed to the shell 11; the bracket 12 can move relative to the base 131, so that the swing member 132 moves from the first position to the second position of the groove 1311, so that at least part of the limiting member 133 is separated from the bracket 12, thereby making at least part of the bracket 12 move out of the shell 11.

[0036] The cell module 1 provided in this embodiment primarily comprises a housing 11, a bracket 12, and a mounting assembly 13. However, this does not necessarily mean that the cell module 1 is limited to the aforementioned components. The cell module 1 may also include electrodes 15, a bottom cover 16, and other components. The electrodes 15 are mounted on the bracket 12 and are used to electrically connect the cell 14 to the circuit board 25 of the aerosol-generating device 2.

[0037] The battery cell module 1 provided in this embodiment can be used in an aerosol-forming device 2, which includes an atomization module and the battery cell module 1. The atomization module includes a liquid storage tank 21, a liquid storage element 22, a heating element 23a, a liquid guide element 23b, an atomization tube 24, a circuit board 25, a sealing element 26, a nozzle cover 27, a nozzle plug 28, a liquid aspirating element 29, and the like. The structure of the aerosol-forming device 2 is described in detail below.

[0038] The housing 11 and the bottom cover 16 are arranged to form a receiving space. The bracket 12, the mounting assembly 13, the liquid storage tank 21, the liquid storage component 22, the heating component 23a, the atomizing tube 24, the circuit board 25, and the sealing component 26 are all located in the receiving space. Among them, the liquid storage tank 21 is used to store the aerosol substrate. The sealing component 26 is arranged at the end of the liquid storage tank 21 and is used to seal the liquid storage tank 21. The liquid storage component 22 is arranged in the liquid storage tank 21 and is used to store the aerosol substrate. The atomizing tube 24 passes through the liquid storage component 22, and the atomizing tube 24 has an atomizing cavity and a liquid guide hole connected to the atomizing cavity. The atomizing cavity is connected to the suction nozzle, and the liquid storage component 22 covers the liquid guide hole. The heating component 23a is arranged in the atomizing cavity and is used to heat and atomize the aerosol substrate. The liquid guide component 23b is sleeved on the heating component 23a and exposed from the liquid guide hole to guide the aerosol substrate to flow to the heating component 23a. The circuit board 25 electrically connects the heater and the electrode 15 and is located between the heater and the battery module 1. The circuit board 25 is electrically connected to the heater 23a and is used to control the atomization parameters of the heater 23a. The battery cell 14 is used to provide energy for the atomization module.

[0039] In the aerosol-generating device 2, the aerosol substrate in the liquid reservoir 21 is transferred via the liquid storage element 22 to the liquid guide element 23b in the atomizing tube 24. The liquid guide element 23b then transfers the aerosol substrate to the heating element 23a. The heating element 23a heats the aerosol substrate and atomizes it into an aerosol. The aerosol is then discharged from the mouthpiece of the housing 11 through the atomizing tube 24 or is inhaled by the user.

[0040] The battery cell module 1 provided in this embodiment includes a housing 11 for mounting and fixing other components. The housing 11 has a receiving space for accommodating the components of the battery cell module 1.

[0041] The battery module 1 provided in this embodiment further includes a bracket 12 for accommodating a battery cell 14. Optionally, the bracket 12 has a receiving slot for accommodating the battery cell 14. The battery cell 14 can also be understood as a battery for providing electrical energy. The bracket 12 is movable relative to the base 131. In other words, the bracket 12 is movable relative to the housing 11. Optionally, the bracket 12 is movable in the axial direction of the housing 11. Optionally, the bracket 12 is movable in the radial direction of the housing 11.

[0042] The battery cell module 1 provided in this embodiment also includes an installation assembly 13. The installation assembly 13 includes a base 131, a swinging member 132, and a limiting member 133. The base 131 is fixedly connected to the housing 11 and cannot move relative to the housing 11. Optionally, at least part of the base 131 is provided with a peripheral side surface of the bracket 12, and the swinging member 132 and the limiting member 133 are both provided between the base 131 and the peripheral side surface of the bracket 12. A groove 1311 is provided on the side of the base 131 facing the peripheral side surface of the bracket 12. One end of the swinging member 132 is provided in the groove 1311 and can move in the groove 1311. The other end of the swinging member 132 is rotatably connected to the limiting member 133 and can swing relative to the limiting member 133. The limiting member 133 is used to support the bracket 12 or separate from the bracket 12. For example, the stopper 133 and the bracket 12 each have a protrusion. When the stopper 133 abuts the bracket 12, the protrusions of the two abut against each other; when at least a portion of the stopper 133 is separated from the bracket 12, the protrusions of the two separate. For another example, one of the stopper 133 and the bracket 12 has a protrusion and the other has a receiving groove. When the stopper 133 abuts the bracket 12, at least a portion of the protrusion is disposed within the receiving groove; when at least a portion of the stopper 133 is separated from the bracket 12, the protrusion is disposed outside the receiving groove.

[0043] The bracket 12 is secured to the mounting assembly 13. When in this state, the bracket 12 is fixed to the housing 11, and the entire bracket 12 is located within the receiving space. In this state, the battery cell 14 can be positioned within the bracket 12, allowing the battery cell 14 to be mounted on the aerosol-generating device 2. In this state, the swinging member 132 is in the first position, and the stopper 133 abuts against the bracket 12.

[0044] The bracket 12 also has a separated state from the mounting assembly 13. When the bracket 12 is in the separated state, at least a portion of the bracket 12 is removed from the housing 11 to facilitate the removal of the battery cell 14 from the bracket 12, thereby realizing the recovery and replacement of the battery cell 14. At this time, the swing member 132 is located in the second position, and at least a portion of the limiting member 133 is separated from the bracket 12. For example, when the bracket 12 is in the separated state, part of the limiting member 133 is separated from the bracket 12, and another part of the limiting member 133 is against the bracket 12, but does not limit the position of the bracket 12. For another example, when the bracket 12 is in the separated state, as the bracket 12 moves in a direction away from the limiting member 133, it gradually moves out of the housing 11, so that all the limiting members 133 are separated from the bracket 12.

[0045] The bracket 12 is capable of moving relative to the base 131. For example, the bracket 12 moves along the axial direction of the housing 11, and drives the swinging member 132 and the limiting member 133 to move relative to the base 131. Specifically, the bracket 12 can indirectly drive the swinging member 132 to move by directly driving the limiting member 133 to move. The bracket 12 is capable of moving relative to the base 131, driving the swinging member 132 to switch between the first position and the second position. At this time, the limiting member 133 also moves relative to the bracket 12. Specifically, the bracket 12 is capable of moving along a first direction (as shown in direction D1 in Figure 1) to move the swinging member 132 from the first position to the second position, so that at least part of the limiting member 133 is separated from the bracket 12, thereby causing at least part of the bracket 12 to move out of the housing 11. In other words, the bracket 12 switches from a fixed state to a separated state. The bracket 12 can also move along a second direction opposite to the first direction (as shown in direction D2 in Figure 1), so that the swing member 132 moves from the second position to the first position, so that the limit member 133 abuts against the bracket 12, thereby fixing the bracket 12 to the housing 11, and the bracket 12 is located in the receiving space.

[0046] Therefore, this embodiment provides a mounting assembly 13 on the battery cell module 1, utilizing the mounting assembly 13 to secure and remove the bracket 12 for accommodating the battery cell 14. This simple structure allows for the recycling and replacement of the battery cells 14, thereby increasing the recycling rate of the battery cells 14 and reducing costs. In other words, the battery cell module 1 provided in this embodiment allows for the removal and installation of the battery cells 14 through a simple pressing operation.

[0047] Please refer to Figures 1 to 7 , where Figure 7 is a partial enlarged view of Figure 3 . In one embodiment, the groove 1311 includes a first annular groove 1311d and a second annular groove 1311e connected end to end. The first position and the second position correspond to the connection between the first annular groove 1311d and the second annular groove 1311e, respectively. The first position is farther away from the limiting member 133 than the second position. The swinging member 132 can move from the first position to the second position via the first annular groove 1311d, and can also move from the second position to the first position via the second annular groove 1311e.

[0048] Specifically, when the bracket 12 is in the fixed state, the swing member 132 is in the first position. Subsequently, by pressing the bracket 12, the bracket 12 moves relative to the base 131, driving the swing member 132 to move along the first annular groove from the first position to the second position, so that at least part of the limit member 133 is separated from the bracket 12, and the bracket 12 switches from the fixed state to the separated state.

[0049] Furthermore, by pressing the bracket 12 in the reverse direction, the bracket 12 can move in the reverse direction relative to the base 131 , driving the swing member 132 to move along the second annular groove from the second position to the first position, so that the limit member 133 abuts against the bracket 12 , thereby fixing the bracket 12 to the housing 11 .

[0050] In this embodiment, the groove 1311 is set as a first ring groove 1311d and a second ring groove 1311e that are connected, so that the swing member 132 can move in the groove 1311 in a clockwise direction or a counterclockwise direction when switching from the first position to the second position and then from the second position to the first position, thereby reducing the probability that the swing member 132 moves in the opposite direction and causes the limit member 133 to be unable to support the bracket 12 or unable to separate from the bracket 12, thereby improving the reliability of the battery module 1.

[0051] Please refer to Figures 1 to 7. In one embodiment, the first annular groove 1311d includes a first sub-groove 1311h1 and a second sub-groove 1311h2 that are connected to each other, and the second annular groove 1311e includes a third sub-groove 1311h3 and a fourth sub-groove 1311h4 that are connected to each other. The end of the first sub-groove 1311h1 facing away from the second sub-groove 1311h2 is connected to the fourth sub-groove 1311h4 and forms a first angle portion 1311f. The end of the second sub-groove 1311h2 facing away from the first sub-groove 1311h1 is connected to the third sub-groove 1311h3 and forms a second angle portion 1311g. The first position corresponds to the first angle portion 1311f, and the second position corresponds to the second angle portion 1311g.

[0052] The first sub-groove 1311h1 and the fourth sub-groove 1311h4 form a first angled portion 1311f. Alternatively, the first sub-groove 1311h1 and the fourth sub-groove 1311h4 are arranged at an angle; in other words, the first sub-groove 1311h1 bends and connects to the fourth sub-groove 1311h4. The second sub-groove 1311h2 and the third sub-groove 1311h3 form a second angled portion 1311g. Alternatively, the second sub-groove 1311h2 and the third sub-groove 1311h3 are arranged at an angle; in other words, the second sub-groove 1311h2 bends and connects to the third sub-groove 1311h3.

[0053] Optionally, the first angled portion 1311f and the second angled portion 1311g are both bent toward the direction approaching the stopper 133. Optionally, the first sub-groove 1311h1 and the second sub-groove 1311h2 are arranged at an angle. In other words, the first sub-groove 1311h1 is bent to connect to the second sub-groove 1311h2. Optionally, the third sub-groove 1311h3 and the fourth sub-groove 1311h4 are arranged at an angle. In other words, the third sub-groove 1311h3 is bent to connect to the fourth sub-groove 1311h4.

[0054] Further optionally, the first sub-groove 1311h1 and the fourth sub-groove 1311h4 are both inclined toward the direction close to the limiting member 133 ; the second sub-groove 1311h2 and the third sub-groove 1311h3 are both inclined toward the direction close to the limiting member 133 .

[0055] Specifically, when the bracket 12 is in the fixed state, the swing member 132 is located at the first angled portion 1311f. Subsequently, by pressing the bracket 12, the bracket 12 moves relative to the base 131, driving the swing member 132 to move along the first annular groove 1311d, that is, from the first sub-groove 1311h1 to the second sub-groove 1311h2 until it reaches the second angled portion 1311g, thus moving from the first position to the second position. This allows at least part of the stop member 133 to separate from the bracket 12, and the bracket 12 switches from the fixed state to the separated state.

[0056] Furthermore, by pressing the bracket 12 in the reverse direction, the bracket 12 can be moved in the reverse direction relative to the base 131, driving the swinging member 132 to move along the second annular groove 1311e, that is, from the third sub-groove 1311h3 to the fourth sub-groove 1311h4, until it reaches the first corner portion 1311f again, thereby moving from the second position to the first position, so that the limit member 133 and the bracket 12 are abutted, thereby fixing the bracket 12 to the housing 11.

[0057] In this embodiment, by cooperating the first sub-groove 1311h1 with the fourth sub-groove 1311h4 to form the first angle portion 1311f, and cooperating the second sub-groove 1311h2 with the third sub-groove 1311h3 to form the second angle portion 1311g, the position of one end of the swinging member 132 in the groove 1311 can be further limited, so that the swinging member 132 is fixed in the first position or the second position, and the probability of the swinging member 132 moving in the opposite direction causing the limit member 133 to be unable to support the bracket 12 or unable to separate from the bracket 12 is further reduced, thereby further improving the reliability of the battery cell module 1.

[0058] Alternatively, please refer to Figures 1 to 8 , where Figure 8 is a partial enlarged view of Figure 3 . In one embodiment, the first annular groove 1311d and the second annular groove 1311e each include a first portion 1311a, a second portion 1311b, and a third portion 1311c that are sequentially connected. The first portion 1311a is farther from the stopper 133 than the third portion 1311c, and both the first portion 1311a and the third portion 1311c are tilted relative to the second portion 1311b toward the stopper 133. The first position corresponds to the first portion 1311a, and the second position corresponds to the second portion 1311b.

[0059] The groove 1311 provided in this embodiment includes a first portion 1311a, a second portion 1311b, and a third portion 1311c, which are connected in sequence. One end of the swinging member 132 is movable within the first portion 1311a, the second portion 1311b, and the third portion 1311c. Optionally, along the axial direction of the bracket 12, the first portion 1311a is farther away from the bracket 12 than the third portion 1311c. Optionally, the first portion 1311a and the third portion 1311c are both inclined at an acute angle to the axial direction of the bracket 12. Optionally, the first portion 1311a and the third portion 1311c are inclined in the same direction; or, the first portion 1311a and the third portion 1311c are inclined at an angle. For example, the first portion 1311a and the second portion 1311b are both inclined toward the lower left. For another example, the first portion 1311a is inclined toward the lower left, and the third portion 1311c is inclined toward the lower right. For another example, the first portion 1311a is inclined toward the lower right, and the third portion 1311c is inclined toward the lower left.

[0060] Further optionally, in the first annular groove 1311d, the first portion 1311a and the third portion 1311c are inclined in the same direction. In the second annular groove 1311e, the first portion 1311a and the third portion 1311c are inclined in the same direction. Optionally, the inclination direction of the first portion 1311a of the first annular groove 1311d is angled with the inclination direction of the first portion 1311a of the second annular groove 1311e, and the inclination direction of the third portion 1311c of the first annular groove 1311d is angled with the inclination direction of the third portion 1311c of the second annular groove 1311e.

[0061] When the swing member 132 is in the first position of the groove 1311, one end of the swing member 132 is located in the first portion 1311a, and the limiting member 133 abuts the bracket 12. When the swing member 132 is in the second position of the groove 1311, one end of the swing member 132 is located in the third portion 1311c, and at least a portion of the limiting member 133 is separated from the bracket 12. Specifically, during the process of the swing member 132 moving from the first position to the second position, one end of the swing member 132 moves from the first portion 1311a of the first annular groove 1311d, through the second portion 1311b, to the third portion 1311c. Conversely, during the process of the swing member 132 moving from the second position to the first position, one end of the swing member 132 moves from the third portion 1311c of the second annular groove 1311e, through the second portion 1311b, to the first portion 1311a.

[0062] In this embodiment, the groove 1311 is configured as a first portion 1311a, a second portion 1311b, and a third portion 1311c, and the first portion 1311a and the third portion 1311c are bent to connect to the second portion 1311b, so as to limit the position of one end of the swinging member 132 in the groove 1311, making it easier for the swinging member 132 to be fixed in the first position or the second position, reducing the probability that the swinging member 132 moves in the opposite direction and causing the limiting member 133 to be unable to support the bracket 12 or unable to separate from the bracket 12, thereby improving the reliability of the battery cell module 1.

[0063] Optionally, in one embodiment, the first portion 1311a of the first annular groove 1311d is connected to the first portion 1311a of the second annular groove 1311e to form a first folded corner portion 1311f, and the third portion 1311c of the first annular groove 1311d is connected to the third portion 1311c of the second annular groove 1311e to form a second folded corner portion 1311g; the first position corresponds to the first folded corner portion 1311f, and the second position corresponds to the second folded corner portion 1311g.

[0064] Optionally, when the swinging member 132 is in the first position of the groove 1311, one end of the swinging member 132 is located at the first angled portion 1311f, and the stopper 133 abuts against the bracket 12. When the swinging member 132 is in the second position of the groove 1311, one end of the swinging member 132 is located at the second angled portion 1311g, and at least a portion of the stopper 133 is separated from the bracket 12. Specifically, during the process of the swinging member 132 moving from the first position to the second position, one end of the swinging member 132 moves from the first portion 1311a of the first annular groove 1311d, through the second portion 1311b of the first annular groove 1311d, to the third portion 1311c of the first annular groove 1311d, and is located at the second angled portion 1311g. On the contrary, when the swing member 132 moves from the second position to the first position, one end of the swing member 132 moves from the third part 1311c of the second annular groove 1311e, through the second part 1311b of the second annular groove 1311e, to the first part 1311a of the second annular groove 1311e, and is placed on the first corner portion 1311f.

[0065] Please refer to Figures 1 to 9, Figure 9 is a partial enlarged view of Figure 3. In one embodiment, the connection between the first sub-groove 1311h1 and the second sub-groove 1311h2 has a first step surface 1311k1, the connection between the second sub-groove 1311h2 and the third sub-groove 1311h3 has a second step surface 1311k2, the connection between the third sub-groove 1311h3 and the fourth sub-groove 1311h4 has a third step surface 1311k3, and the connection between the fourth sub-groove 1311h4 and the first sub-groove 1311h1 has a fourth step surface 1311k4.

[0066] The first step surface 1311k1, the second step surface 1311k2, the third step surface 1311k3, and the fourth step surface 1311k4 are all used to abut the swing member 132 to limit the position of the swing member 132. Specifically, the first step surface 1311k1 is used to limit the swing member 132 to be located in the second sub-groove 1311h2, which can also be understood as preventing the swing member 132 located in the second sub-groove 1311h2 from moving to the first sub-groove 1311h1; the second step surface 1311k2 is used to limit the swing member 132 to be located in the third sub-groove 1311h3, which can also be understood as preventing the swing member 132 located in the third sub-groove 1311h3 from moving to the second sub-groove 1311h2; the third step surface 1311k3 is used to limit The swinging member 132 is located in the fourth sub-groove 1311h4, which can also be understood as preventing the swinging member 132 located in the fourth sub-groove 1311h4 from moving to the third sub-groove 1311h3; the fourth step surface 1311k4 is used to limit the swinging member 132 to be located in the first sub-groove 1311h1, which can also be understood as preventing the swinging member 132 located in the first sub-groove 1311h1 from moving to the fourth sub-groove 1311h4; thereby ensuring that the swinging member 132 only moves in the groove 1311 in a clockwise direction or a counterclockwise direction.

[0067] Optionally, the first sub-groove 1311h1, the second sub-groove 1311h2, the third sub-groove 1311h3, and the fourth sub-groove 1311h4 each include a relatively high end 1311i and a low end 1311j, wherein the groove depth of the high end 1311i is less than the groove depth of the low end 1311j. It can be understood that the groove depths within each sub-groove are unequal, with the groove depth at one end of the sub-groove being greater and the groove depth at the other end being less. A step surface is formed at the junction of the high end 1311i of one sub-groove and the low end 1311j of an adjacent sub-groove. It can also be understood that the groove depth of the high end 1311i of one sub-groove is smaller, while the groove depth of the low end 1311j of the adjacent sub-groove is larger, thereby forming a step surface at the junction of the two, which is used to abut one end of the swinging member 132 and limit the position of the swinging member 132 in the groove 1311. The high end 1311i can also be understood as a protrusion, and the connection between the protrusion of one sub-groove 1311h and the other sub-groove 1311h forms a step surface.

[0068] Further optionally, the high end 1311i of the first sub-slot 1311h1 is connected to the low end 1311j of the second sub-slot 1311h2, the high end 1311i of the second sub-slot 1311h2 is connected to the low end 1311j of the third sub-slot 1311h3, the high end 1311i of the third sub-slot 1311h3 is connected to the low end 1311j of the fourth sub-slot 1311h4, and the high end 1311i of the fourth sub-slot 1311h4 is connected to the low end 1311j of the first sub-slot 1311h1.

[0069] This embodiment forms a step surface between adjacent sub-grooves to limit the position of the swing member 132 on each sub-groove, so that the swing member 132 can only move in one direction when moving in the groove 1311. In other words, when the swing member 132 switches from the first position to the second position and then switches from the second position to the first position, it only moves in the groove 1311 in a clockwise direction or a counterclockwise direction, thereby reducing the probability that the swing member 132 moves in the opposite direction and causes the limit member 133 to be unable to support the bracket 12 or unable to separate from the bracket 12, thereby improving the reliability of the battery module 1.

[0070] Moreover, the step surface can further limit the position of one end of the swinging member 132 in the groove 1311, making it easier for the swinging member 132 to be fixed in the first position or the second position, further reducing the probability that the swinging member 132 moves in the opposite direction and causing the limiting member 133 to be unable to support the bracket 12 or unable to separate from the bracket 12, thereby further improving the reliability of the battery cell module 1.

[0071] Optionally, in one embodiment, in a first sub-slot 1311h1, a second sub-slot 1311h2, a third sub-slot 1311h3, and a fourth sub-slot 1311h4, the length of the high end 1311i is greater than the length of the low end 1311j. By limiting the length of the high end 1311i to be greater than the length of the low end 1311j, this embodiment can increase the difficulty of the swing member 132 moving from one sub-slot to an adjacent sub-slot, further restrict the position of one end of the swing member 132 in the sub-slot, and further reduce the probability that the swing member 132 will reversely move, causing the limit member 133 to be unable to resist the bracket 12 or be unable to separate from the bracket 12, thereby further improving the reliability of the battery cell module 1.

[0072] Please refer to Figure 8. In one embodiment, the first sub-groove 1311h1, the second sub-groove 1311h2, the third sub-groove 1311h3, and the fourth sub-groove 1311h4 all further include a first bottom wall 1311m and a second bottom wall 1311n, the high end 1311i includes a portion of the first bottom wall 1311m, and the low end 1311j includes a portion of the second bottom wall 1311n, and an end of the first bottom wall 1311m away from the high end 1311i is connected to an end of the second bottom wall 1311n away from the low end 1311j to form a sharp angle.

[0073] The first bottom wall 1311m is inclined toward the second bottom wall 1311n, and the second bottom wall 1311n is inclined toward the first bottom wall 1311m, so that the connection between the first bottom wall 1311m and the second bottom wall 1311n forms an inwardly concave sharp angle. This embodiment forms a sharp corner in the sub-groove 1311h to guide one end of the swinging member 132 to move along the inclined surface of the first bottom wall 1311m or the second bottom wall 1311n, thereby reducing the difficulty of operation; in addition, the position of the swinging member 132 on each sub-groove is further limited so that the swinging member 132 can only move in one direction when moving in the groove 1311. In other words, when the swinging member 132 switches from the first position to the second position and then switches from the second position to the first position, it only moves in the groove 1311 in a clockwise direction or a counterclockwise direction, further reducing the probability that the swinging member 132 moves in the opposite direction, causing the limit member 133 to be unable to support the bracket 12 or unable to separate from the bracket 12, thereby further improving the reliability of the battery cell module 1.

[0074] Please refer to Figures 1 to 10 , where Figure 10 is a partial enlarged view of Figure 4 . In one embodiment, the bracket 12 is provided with a first protrusion 121 on a side facing the limiting member 133, and the limiting member 133 is provided with a second protrusion 1331a on a side facing the bracket 12, for abutting against the surface of the first protrusion 121 away from the swinging member 132 or separating from the first protrusion 121; the limiting member 133 is provided with a guide protrusion 1331b on a side facing away from the bracket 12, and the base 131 is provided with a guide groove 1312 for accommodating the guide protrusion 1331b on a side facing the limiting member 133, so that when the guide protrusion 1331b slides relative to the guide groove 1312, the limiting member 133 can swing relative to the bracket 12;

[0075] In which, when the swinging member 132 is located at the first position, the second protrusion 1331a presses against the surface of the first protrusion 121 away from the swinging member 132; when the swinging member 132 moves from the first position to the second position, the guide protrusion 1331b slides relative to the guide groove 1312, so that the limit member 133 swings relative to the bracket 12, thereby separating the second protrusion 1331a from the first protrusion 121.

[0076] The bracket 12 provided in this embodiment is provided with a first protrusion 121, and the retaining member 133 is provided with a second protrusion 1331a. The first protrusion 121 and the second protrusion 1331a are configured to abut or separate from each other. Specifically, when the swinging member 132 is in the first position, the second protrusion 1331a abuts against the surface of the first protrusion 121 facing away from the swinging member 132, thereby securing the bracket 12 to the housing 11. When the swinging member 132 is in the second position, the second protrusion 1331a separates from the first protrusion 121, thereby allowing at least a portion of the bracket 12 to be removed from the housing 11.

[0077] The position-limiting member 133 provided in this embodiment further includes a guide protrusion 1331b, and the base 131 further includes a guide groove 1312. At least a portion of the guide protrusion 1331b is disposed within the guide groove 1312 and is capable of sliding relative to the guide groove 1312. When the guide protrusion 1331b slides relative to the guide groove 1312, the position-limiting member 133 is capable of swinging relative to the bracket 12. Optionally, the guide protrusion 1331b and the second protrusion 1331a are disposed on opposite sides of the position-limiting member 133.

[0078] Specifically, the bracket 12 can move in a first direction, causing the swinging member 132 to move from the first position to the second position, and causing the guide protrusion 1331b to slide relative to the guide slot 1312, thereby causing the limiting member 133 to swing relative to the bracket 12, thereby separating the first protrusion 121 from the second protrusion 1331a, and allowing at least a portion of the bracket 12 to move out of the housing 11. The bracket 12 can also move in a second direction opposite to the first direction, causing the swinging member 132 to move from the second position to the first position, and causing the guide protrusion 1331b to slide in the opposite direction relative to the guide slot 1312, thereby causing the limiting member 133 to swing in the opposite direction relative to the bracket 12, thereby causing the first protrusion 121 to abut against the second protrusion 1331a, thereby fixing the bracket 12 to the housing 11 and positioning the bracket 12 within the receiving space.

[0079] Therefore, this embodiment realizes the fixation and disassembly of the bracket 12 for accommodating the battery cell 14 by setting the first protrusion 121 and the second protrusion 1331a, and utilizing the swinging piece 132, the guide protrusion 1331b and the guide groove 1312. The structure is simple and the battery cell 14 can be recycled and replaced, thereby improving the recycling rate of the battery cell 14 and reducing costs.

[0080] Please refer to Figures 1 to 10. In one embodiment, the guide groove 1312 includes a first guide portion 1312a extending along the axial direction of the bracket 12, and a second guide portion 1312b bent and connected to the first guide portion 1312a, and the second guide portion 1312b is inclined in a direction away from the bracket 12; wherein, when the guide protrusion 1331b slides from the first guide portion 1312a to the second guide portion 1312b, the limit member 133 swings relative to the bracket 12.

[0081] When the guide protrusion 1331b is located on the first guide portion 1312a, the position-limiting member 133 moves relative to the bracket 12 and does not swing relative to the bracket 12. When the guide protrusion 1331b slides from the first guide portion 1312a to the second guide portion 1312b and slides within the second guide portion 1312b, the position-limiting member 133 moves relative to the bracket 12 and swings relative to the bracket 12 because the second guide portion 1312b is tilted relative to the first guide portion 1312a.

[0082] Specifically, when the swing member 132 is located in the first sub-slot 1311h1, the guide protrusion 1331b is located in the first guide portion 1312a. When the swing member 132 moves from the first sub-slot 1311h1 to the second sub-slot 1311h2, the guide protrusion 1331b slides from the first guide portion 1312a to the second guide portion 1312b.

[0083] Conversely, when the swing member 132 is located in the third sub-slot 1311h3, the guide protrusion 1331b is located in the second guide portion 1312b. When the swing member 132 moves from the third sub-slot 1311h3 to the fourth sub-slot 1311h4, the guide protrusion 1331b slides from the second guide portion 1312b to the first guide portion 1312a.

[0084] This embodiment provides a guide slot 1312 comprised of a first guide portion 1312a and a second guide portion 1312b. When the guide protrusion 1331b slides within the first guide portion 1312a, the retaining member 133 does not swing relative to the bracket 12, maintaining the bracket 12 secured to the housing 11. This serves as a buffer for controlling the mounting assembly 13, preventing accidental contact with the bracket 12 that could cause the retaining member 133 to lose its grip, thereby improving the reliability of the battery cell module 1. Furthermore, when the guide protrusion 1331b slides within the second guide portion 1312b, the retaining member 133 moves and swings relative to the bracket 12, enabling simple and convenient removal of the bracket 12, which houses the battery cells 14.

[0085] Please refer to Figures 1 to 10. In one embodiment, the limiting member 133 includes a first limiting portion 1331 and a second limiting portion 1332. The first limiting portion 1331 is provided with the second protrusion 1331a and the guide protrusion 1331b, and can swing relative to the bracket 12. One end of the second limiting portion 1332 is rotatably connected to the swinging member 132, and the other end is rotatably connected to the first limiting portion 1331. The first limiting portion 1331 can move relative to the base 131. The side of the bracket 12 facing the limiting member 133 is also provided with a third protrusion 122 closer to the swinging member 132 than the first protrusion 121. The surface of the second limiting portion 1332 facing away from the swinging member 132 is used to resist the surface of the third protrusion 122 facing the swinging member 132 or be separated from the third protrusion 122.

[0086] In which, when the swing member 132 is located at the first position, the second limiting portion 1332 is away from the surface of the swing member 132 and presses against the surface of the third protrusion 122 facing the swing member 132; when the swing member 132 moves from the first position to the second position, the second limiting portion 1332 moves relative to the base 131 to separate the third protrusion 122 from the second limiting portion 1332.

[0087] It should be noted that when the swing member 132 moves from the first position to the second position, the separation of at least a portion of the limiting member 133 from the bracket 12 is a dynamic process. During this process, the first limiting portion 1331 first separates from the bracket 12, that is, the second protrusion 1331a separates from the first protrusion 121. At this time, the second limiting portion 1332 abuts the bracket 12 but does not restrict the position of the bracket 12. Then, as the bracket 12 moves away from the second limiting portion 1332 and gradually moves out of the housing 11, the second limiting portion 1332 separates from the bracket 12, that is, the second limiting portion 1332 separates from the third protrusion 122.

[0088] The bracket 12 provided in this embodiment is provided with a third protrusion 122. The third protrusion 122 is used to abut against or separate from the second limiting portion 1332. Specifically, when the swing member 132 is in the first position, the third protrusion 122 abuts against the surface of the second limiting portion 1332 away from the swing member 132, so that the bracket 12 is fixed to the housing 11. When the swing member 132 is in the second position, the third protrusion 122 is separated from the second limiting portion 1332, so that at least part of the bracket 12 is moved out of the housing 11. Optionally, the third protrusion 122 and the first protrusion 121 are spaced apart in the axial direction of the bracket 12. The third protrusion 122 is closer to the swing member 132 than the second protrusion 1331a.

[0089] The limiting member 133 provided in this embodiment includes a first limiting portion 1331 and a second limiting portion 1332. The swinging member 132, the second limiting portion 1332, and the first limiting portion 1331 are arranged in sequence along the axial direction of the bracket 12. The swinging member 132 is rotatably connected to the second limiting portion 1332, and the first limiting portion 1331 is rotatably connected to the second limiting portion 1332. The second limiting portion 1332 is used to abut against the surface of the third protrusion 122 facing the swinging member 132. It can also be understood that the second limiting portion 1332 limits the bracket 12 from moving upward, and the second protrusion 1331a of the first limiting portion 1331 is used to abut against the surface of the first protrusion 121 facing away from the swinging member 132. It can also be understood that the first limiting portion 1331 limits the bracket 12 from moving downward.

[0090] When the swinging member 132 is in the first position, the second protrusion 1331a abuts against the surface of the first protrusion 121 facing away from the swinging member 132, and the surface of the second limiting portion 1332 facing away from the swinging member 132 abuts against the surface of the third protrusion 122 facing the swinging member 132, thereby securing the bracket 12 to the housing 11. When the swinging member 132 is in the second position, the second protrusion 1331a separates from the first protrusion 121, and the third protrusion 122 separates from the second limiting portion 1332, thereby allowing at least a portion of the bracket 12 to be removed from the housing 11.

[0091] The bracket 12 is capable of moving relative to the base 131, thereby driving the swinging member 132, the first limiting portion 1331, and the second limiting portion 1332 to move relative to the base 131. Specifically, the bracket 12 can indirectly drive the swinging member 132 to move by directly driving the second limiting portion 1332 and the first limiting portion 1331 to move. Specifically, the bracket 12 is capable of moving along a first direction, causing the swinging member 132 to move from a first position to a second position, and the guide protrusion 1331b slides relative to the guide groove 1312, thereby causing the first limiting portion 1331 and the second limiting portion 1332 to move relative to the bracket 12, and the first limiting portion 1331 to swing relative to the bracket 12, thereby causing the third protrusion 122 to separate from the second limiting portion 1332, and the first protrusion 121 to separate from the second protrusion 1331a, thereby causing at least a portion of the bracket 12 to move out of the housing 11. The bracket 12 can also move along a second direction opposite to the first direction, so that the swinging member 132 moves from the second position to the first position, and the guide protrusion 1331b slides in the opposite direction relative to the guide groove 1312, so that the first limiting portion 1331 and the second limiting portion 1332 move in the opposite direction relative to the bracket 12, and the first limiting portion 1331 swings in the opposite direction relative to the bracket 12, so that the first protrusion 121 and the second protrusion 1331a are abutted against each other, and the third protrusion 122 and the second limiting portion 1332 are abutted against each other, so that the bracket 12 is fixed to the shell 11, and the bracket 12 is located in the receiving space.

[0092] Therefore, this embodiment realizes the fixation and disassembly of the bracket 12 for accommodating the battery cell 14 by setting the first limiting portion 1331 and the second limiting portion 1332, cooperating with the first protrusion 121 and the third protrusion 122 of the bracket 12. The structure is simple and the battery cell 14 can be recycled and replaced, thereby improving the recycling rate of the battery cell 14 and reducing costs.

[0093] Please refer to Figures 3 and 11 together. Figure 11 is a schematic diagram of the structure of the second position-limiting portion provided in one embodiment of the present application. In one embodiment, the surface of the base 131 facing the second position-limiting portion 1332 is provided with a slide rail 1313 extending along the axial direction of the bracket 12. The surface of the second position-limiting portion 1332 is provided with a slider 1332a, at least a portion of which is disposed within the slide rail 1313 and is capable of sliding relative to the slide rail 1313.

[0094] When the slider 1332a slides within the slide rail 1313, the second position-limiting portion 1332 moves relative to the base 131 along the axial direction of the bracket 12. In this embodiment, by providing the slide rail 1313 on the base 131 and the slider 1332a on the second position-limiting portion 1332, the bracket 12 can drive the second position-limiting portion 1332 to move, thereby reducing operational difficulty and improving the reliability of the battery cell module 1.

[0095] Please refer to Figures 1 to 11. In one embodiment, the base 131 includes a circumferential side wall 1314 and an end wall 1315 bent and connected to the circumferential side wall 1314. The circumferential side wall 1314 and the end wall 1315 are arranged to form a receiving space. At least part of the bracket 12 is arranged in the receiving space. The circumferential side wall 1314 is provided with the groove 1311. The swinging member 132 and the limiting member 133 are located between the circumferential side wall 1314 and the bracket 12. The mounting assembly 13 also includes an elastic member 17. One end of the elastic member 17 abuts the end wall 1315, and the other side abuts the surface of the limiting member 133 facing the end wall 1315.

[0096] The base 131 provided in this embodiment includes a peripheral side wall 1314 and an end wall 1315. The peripheral side wall 1314 is provided with a groove 1311, a guide groove 1312, and a slide rail 1313. The mounting assembly 13 provided in this embodiment also includes an elastic member 17. The elastic member 17 can be a spring. The elastic member 17 is arranged away from the swinging member 132 to prevent the elastic member 17 from interfering with the movement of the swinging member 132. Optionally, one end of the elastic member 17 abuts the end wall 1315, and the other side abuts the surface of the second limit portion 1332 facing the end wall 1315.

[0097] Optionally, when the swinging member 132 is in the first position, the elastic member 17 is in a compressed state or a balanced state. When the swinging member 132 is in the second position, the elastic member 17 is in a stretched state. Specifically, the bracket 12 can move along the first direction, so that the swinging member 132 moves from the first position to the second position, so that the elastic member 17 switches from the compressed state to the stretched state, or the elastic member 17 switches from the balanced state to the stretched state, so that the limiting member 133 is separated from the bracket 12, so that at least part of the bracket 12 is moved out of the housing 11. The bracket 12 can also move along a second direction opposite to the first direction, and the elastic member 17 in the stretched state can pull the limiting member 133 to move along the second direction, so that the swinging member 132 moves from the second position to the first position, so that the limiting member 133 and the bracket 12 are abutted, so that the bracket 12 is fixed to the housing 11, and the bracket 12 is located in the receiving space.

[0098] In this embodiment, the elastic member 17 is provided to provide elastic force, thereby reducing the difficulty of the limit member 133 moving relative to the base 131 and reducing the difficulty of the swing member 132 switching between the first position and the second position, thereby further improving the reliability of the battery module 1.

[0099] Please refer to FIG. 1 . In one embodiment, the battery module 1 further includes an electrode 15 . The electrode 15 is disposed on the bracket 12 . The electrode 15 is used to electrically connect the circuit board 25 of the aerosol forming device 2 and the battery cell 14 .

[0100] When the battery cell 14 is placed in the receiving slot, it is electrically connected to the electrode 15. For example, the electrode 15 is welded to the bracket 12, and the electrode 15 is electrically connected to the circuit board 25 via a wire. Optionally, the bracket 12 is provided with mounting slots for accommodating the electrode 15. The mounting slots are provided on opposite sides of the receiving slot, and the mounting slots and the receiving slot are spaced apart along the axial direction of the bracket 12.

[0101] In this embodiment, the electrode 15 is disposed on the bracket 12 , so that when the battery cell 14 is installed on the bracket 12 , the battery cell 14 can be electrically connected to the electrode 15 to provide electrical energy for the aerosol forming device 2 .

[0102] In one embodiment, the bracket 12 is pressed to move along its axial direction. The first and third protrusions 121 and 122 of the battery bracket 12 push the limiting member 133 and the swinging member 132, causing the swinging member 132 to move to the second position within the groove 1311. The elastic member 17 then rebounds, causing the swinging member 132 to return to the first position within the groove 1311. Throughout this process, the second limiting member 1332 drives the first limiting member 1331 to move upward and swing along the guide slot 1312, thereby restraining the bracket 12.

[0103] Pressing bracket 12 again pushes first and second stoppers 1331 and 1332 to move. Due to the restriction of groove 1311, swinging member 132 continues to move in the same clockwise direction. In other words, swinging member 132 moves clockwise or counterclockwise. Elastic member 17 rebounds, and first stopper 1331 moves along guide slot 1312, releasing the restriction on bracket 12.

[0104] Please refer to Figures 1 to 11. The present application also provides an aerosol forming device 2, which includes an aerosol forming device 2 and a battery module 1 as provided above in the present application. The electrode 15 of the battery module 1 is electrically connected to the circuit board 25 of the atomization module. The battery module 1 is used to provide energy to the atomization module, and the atomization module is used to heat and atomize the aerosol substrate.

[0105] The aerosol forming device 2 provided in this embodiment adopts the battery cell module 1 provided above in this application. The battery cell module 1 realizes the fixation and disassembly of the bracket 12 for accommodating the battery cell 14 by setting the installation component 13. The structure is simple and the battery cell 14 can be recycled and replaced, thereby improving the recycling rate of the battery cell 14 and reducing costs.

[0106] The above is a detailed introduction to the contents provided in the implementation mode of the present application. This article explains and illustrates the principles and implementation modes of the present application. The above explanation is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation mode and application scope. In summary, the contents of this specification should not be understood as limiting the present application.

Claims

1. A battery cell module, characterized in that: The battery cell module includes: a housing having a receiving space; a bracket, at least a portion of which is disposed in the receiving space, and the bracket is used to receive the battery cell; and An installation assembly is provided in the receiving space, the installation assembly including a base, a swinging member and a limiting member, the base being fixed to the housing and provided on one side of the bracket, the swinging member and the limiting member being provided between the base and the bracket; a groove for accommodating one end of the swinging member is provided on a side of the base facing the bracket, the other end of the swinging member is rotatably connected to the limiting member, and the limiting member is used to abut against the bracket or separate from the bracket; When the swinging member is located in the first position of the groove, the limiting member abuts against the bracket to fix the bracket to the shell; the bracket can move relative to the base to move the swinging member from the first position to the second position of the groove, so that at least part of the limiting member is separated from the bracket, thereby allowing at least part of the bracket to be moved out of the shell.

2. The battery cell module according to claim 1, wherein: The groove includes a first annular groove and a second annular groove connected end to end, the first position and the second position correspond to the connection between the first annular groove and the second annular groove respectively, and the first position is farther away from the limit member than the second position; wherein, the swing member can move from the first position to the second position through the first annular groove, and can also move from the second position to the first position through the second annular groove.

3. The battery cell module according to claim 2, wherein: The first annular groove includes a first sub-groove and a second sub-groove that are connected to each other, and the second annular groove includes a third sub-groove and a fourth sub-groove that are connected to each other. The end of the first sub-groove facing away from the second sub-groove is connected to the fourth sub-groove and forms a first folded corner portion, and the end of the second sub-groove facing away from the first sub-groove is connected to the third sub-groove and forms a second folded corner portion; the first position corresponds to the first folded corner portion, and the second position corresponds to the second folded corner portion.

4. The battery cell module according to claim 3, characterized in that The connection between the first sub-groove and the second sub-groove has a first step surface, the connection between the second sub-groove and the third sub-groove has a second step surface, the connection between the third sub-groove and the fourth sub-groove has a third step surface, and the connection between the fourth sub-groove and the first sub-groove has a fourth step surface.

5. The battery cell module according to claim 3, wherein: The first corner portion and the second corner portion are both bent toward a direction close to the limiting member.

6. The battery cell module according to claim 3, wherein: The first sub-groove and the fourth sub-groove are both inclined toward a direction close to the limiting member.

7. The battery cell module according to claim 3, wherein: The second sub-groove and the third sub-groove are both inclined toward a direction close to the limiting member.

8. The battery cell module according to claim 4, wherein: The first sub-groove, the second sub-groove, the third sub-groove, and the fourth sub-groove each include an upper end and a lower end opposite to each other, and a groove depth of the upper end is smaller than a groove depth of the lower end.

9. The battery cell module according to claim 8, characterized in that: The high end of the first sub-slot is connected to the low end of the second sub-slot, the high end of the second sub-slot is connected to the low end of the third sub-slot, the high end of the third sub-slot is connected to the low end of the fourth sub-slot, and the high end of the fourth sub-slot is connected to the low end of the first sub-slot.

10. The battery cell module according to claim 8, wherein: In the first sub-slot, the second sub-slot, the third sub-slot, and the fourth sub-slot, the length of the upper end is greater than the length of the lower end.

11. The battery cell module according to claim 8, wherein: The first sub-groove, the second sub-groove, the third sub-groove, and the fourth sub-groove all include a first bottom wall and a second bottom wall, the high end includes a portion of the first bottom wall, and the low end includes a portion of the second bottom wall, and an end of the first bottom wall away from the high end is connected to an end of the second bottom wall away from the low end to form a sharp angle.

12. The battery cell module according to claim 1, wherein: The bracket is provided with a first protrusion on a side facing the limiting member, and the limiting member is provided with a second protrusion on a side facing the bracket, for abutting the first protrusion away from the surface of the swinging member or separating from the first protrusion; the limiting member is provided with a guide protrusion on a side facing away from the bracket, and the base is provided with a guide groove for accommodating the guide protrusion on a side facing the limiting member, so that when the guide protrusion slides relative to the guide groove, the limiting member can swing relative to the bracket; When the swinging member is in the first position, the second protrusion presses against the surface of the first protrusion away from the swinging member; when the swinging member moves from the first position to the second position, the guide protrusion slides relative to the guide groove to make the limiting member swing relative to the bracket, thereby separating the second protrusion from the first protrusion.

13. The battery cell module according to claim 12, wherein: The guide groove includes a first guide portion extending along the axial direction of the bracket, and a second guide portion bent and connected to the first guide portion, and the second guide portion is inclined in a direction away from the bracket; wherein, when the guide protrusion slides from the first guide portion to the second guide portion, the limit member swings relative to the bracket.

14. The battery cell module according to claim 12, wherein: The limiting member includes a first limiting portion and a second limiting portion, the first limiting portion is provided with the second protrusion and the guide protrusion, and is capable of swinging relative to the bracket, one end of the second limiting portion is rotatably connected to the swinging member, and the other end is rotatably connected to the first limiting portion, the first limiting portion is capable of moving relative to the base, and the side of the bracket facing the limiting member is further provided with a third protrusion closer to the swinging member than the first protrusion, and the surface of the second limiting portion facing away from the swinging member is used to abut the surface of the third protrusion facing the swinging member or to separate from the third protrusion; Wherein, when the swinging member is located in the first position, the second limiting portion is away from the surface of the swinging member and presses against the surface of the third protrusion facing the swinging member; when the swinging member moves from the first position to the second position, the second limiting portion moves relative to the base to separate the third protrusion from the second limiting portion.

15. The battery cell module according to claim 12, wherein: The guide protrusion and the second protrusion are arranged on two opposite sides of the limiting component.

16. The battery cell module according to claim 14, wherein: The first protrusion and the third protrusion are spaced apart from each other along the axial direction of the bracket.

17. The battery cell module according to claim 1, wherein: The base includes a peripheral side wall and an end wall bent and connected to the peripheral side wall. The peripheral side wall and the end wall are arranged to form a receiving space. At least part of the bracket is arranged in the receiving space. The peripheral side wall is provided with the groove. The swinging member and the limiting member are located between the peripheral side wall and the bracket. The mounting assembly also includes an elastic member, one end of the elastic member abuts the end wall, and the other side abuts the surface of the limiting member facing the end wall.

18. The battery cell module according to claim 1, wherein: The battery module further includes an electrode, which is disposed on the bracket and is used to electrically connect a circuit board of the aerosol forming device and the battery.

19. The battery cell module according to claim 1, wherein: The bracket has a receiving groove and an installation groove, the receiving groove is used to receive the battery cell, and the installation groove is used to accommodate the electrode. The installation grooves are respectively arranged on opposite sides of the receiving groove, and the installation groove and the receiving groove are spaced apart along the axial direction of the bracket.

20. An aerosol-forming device, characterized in that The aerosol forming device includes an atomization module and a battery cell module as described in any one of claims 1 to 19, wherein the electrodes of the battery cell module are electrically connected to the circuit board of the atomization module, the battery cell module is used to provide energy for the atomization module, and the atomization module is used to heat and atomize the aerosol substrate.

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