Power supply device of atomization equipment and atomization equipment

Abstract

The utility model discloses an atomization equipment power supply device and atomization equipment, and the atomization equipment power supply device comprises a middle frame which is provided with a mounting cavity which is provided with a mounting opening for mounting an atomizer; a battery cell; the first shell is mounted on one side of the middle frame in a covering manner, a first mounting space is defined by the first shell and the first shell, and the battery cell is accommodated in the first mounting space; an inserting groove is formed in the side, facing the first shell, of the middle frame, an inserting column is arranged on the side, facing the middle frame, of the first shell in a protruding mode, and the inserting column is inserted into the inserting groove. Thus, through the connection of the insertion columns and the insertion grooves, effective support can be formed between the middle frame and the first shell, and the problems of abnormal sound and sinking generated when the first shell is pressed are prevented.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of atomizers, and particularly relates to a power supply device of an atomization equipment and the atomization equipment. BACKGROUND

[0002] The atomization device is a product for generating aerosol by heating atomization liquid through an atomizer, and has been widely and rapidly promoted in the domestic and foreign markets in recent years due to its convenient use and changeable taste through the adjustment of the atomization liquid.

[0003] In the related art, the atomization device usually includes two left and right housings, and a cavity for mounting internal components is formed between the two housings, so that when a user presses or squeezes the housing, an abnormal sound and a depression are likely to be generated. CONTENT OF THE UTILITY MODEL

[0004] The application aims to provide a power supply device of an atomization equipment and the atomization equipment, and can solve the problem that the housing generates an abnormal sound and a depression in the prior art.

[0005] In order to solve the above technical problem, the application is implemented as follows:

[0006] In a first aspect, the application embodiment provides a power supply device of an atomization equipment, which comprises: a middle frame having a mounting cavity, the mounting cavity having a mounting opening for accommodating an atomizer; a battery cell; a first housing which is mounted on one side of the middle frame and surrounds a first mounting space with the first housing, and the battery cell is accommodated in the first mounting space; one side of the middle frame facing the first housing is provided with a plug-in groove, and one side of the first housing facing the middle frame is provided with a plug-in column which is plugged into the plug-in groove.

[0007] Optionally, the power supply device further comprises a main control board, the main control board is accommodated in the first mounting space and located on one side of the mounting cavity away from the mounting opening; the middle frame and the main control board are provided with at least two guide portions at corresponding positions, a plug gap is formed between the two guide portions, and the main control board is plugged into the plug gap; and / or, the middle frame is provided with a hook at a position corresponding to the main control board, the main control board is provided with a corresponding hook hole, and the hook and the hook hole are connected; and / or, the first housing is provided with a plug-in column at a position corresponding to the main control board, the plug-in column is provided with a first plug-in groove, and the main control board is plugged into the first plug-in groove.

[0008] Optionally, the airway member is further included; the main control board is provided with an air flow sensor, the mounting cavity is provided with a cavity bottom opposite to the mounting opening, the cavity bottom is provided with an air hole in communication with the mounting cavity, and the cavity bottom is provided with a protrusion on a side facing the main control board, and the air hole penetrates through the protrusion; the airway member is sleeved on the outer periphery of the protrusion, and the airway member is provided with a trigger airway, and the trigger airway is in communication with the air hole and the air flow sensor.

[0009] Optionally, the middle frame extends a supporting portion at a position corresponding to the airway member, the supporting portion is provided with a limiting groove, and an outer peripheral surface of the airway member is at least partially attached to the limiting groove.

[0010] Optionally, a key sub-plate is further included; the mounting cavity is provided with a cavity bottom opposite to the mounting opening, a first direction is from the mounting opening to the cavity bottom, and a second direction is perpendicular to the first direction; the first mounting space is provided with a mounting groove in a side wall away from the mounting cavity along the second direction; and the key sub-plate is clamped in the mounting groove.

[0011] Optionally, a second housing and a display screen are further included; the second housing is arranged on a side of the middle frame away from the first housing, the second housing and the middle frame form a second mounting space, and the display screen is arranged in the second mounting space and electrically connected with the main control board.

[0012] Optionally, the second housing is provided with a light-transmitting display portion at a position corresponding to the display screen, and the display portion covers the display screen.

[0013] Optionally, the middle frame is provided with a protruding rib along a circumferential direction thereof; a first clamping portion and a second slot are arranged on a side of the protruding rib facing the first housing, a second clamping portion and a first plug-in portion are arranged on a side of the first housing facing the protruding rib, the first clamping portion and the second clamping portion are clamped, and the first plug-in portion is plugged into the second slot; and / or,

[0014] a third clamping portion and a third slot are arranged on a side of the protruding rib facing the second housing, a fourth clamping portion and the second plug-in portion are arranged on a side of the second housing facing the protruding rib, the third clamping portion and the fourth clamping portion are clamped, and the second plug-in portion is plugged into the third slot.

[0015] Optionally, a magnetic member is further included; the cavity bottom of the mounting cavity is provided with a mounting hole, the magnetic member is arranged in the mounting hole, and the magnetic member is suitable for being magnetically connected with the atomizer; and / or, an electrically conductive member is further included; the electrically conductive member is arranged in the magnetic member, one end of the electrically conductive member is electrically connected with the main control board, and the other end of the electrically conductive member is suitable for being electrically connected with the atomizer.

[0016] In a second aspect, the embodiments of the present application provide an atomization device, comprising an atomizer and the power supply device described in the above embodiments, wherein the atomizer is installed in the mounting cavity.

[0017] In the embodiments of the present application, the middle frame is provided with a plug-in slot on the side facing the first shell, the first shell is provided with a plug-in column on the side facing the middle frame, and the plug-in column is plugged into the plug-in slot. In this way, the connection of the plug-in column and the plug-in slot enables effective support between the middle frame and the first shell, preventing the first shell from producing abnormal sound and sinking when pressed.

[0018] Additional aspects and advantages of the present application will be in part apparent and in part pointed out below. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the appended drawings, wherein:

[0020] Figure 1 is a schematic view of a power supply device according to an embodiment of the present application;

[0021] Figure 2 is a schematic view of a power supply device according to an embodiment of the present application;

[0022] Figure 3 is a schematic view of a power supply device according to an embodiment of the present application;

[0023] Figure 4 is a schematic view of a power supply device according to an embodiment of the present application;

[0024] Figure 5 is a sectional view of a power supply device according to an embodiment of the present application;

[0025] Figure 6 is a schematic view of a middle frame according to an embodiment of the present application;

[0026] Figure 7 is a schematic view of a first shell according to an embodiment of the present application;

[0027] Figure 8 is a schematic view of a second shell according to an embodiment of the present application;

[0028] Figure 9 is a schematic view of a master control board according to an embodiment of the present application;

[0029] Figure 10 is a sectional view of an atomization device according to an embodiment of the present application.

[0030] REFERENCE NUMERALS:

[0031] 1 - middle frame; 2 - first shell; 3 - second shell; 4 - mounting cavity; 5 - insertion slot; 6 - insertion column; 7 - main control board; 8 - clamping hook; 9 - clamping hole; 10 - clamping column; 11 - first insertion slot; 12 - airflow sensor; 14 - airway piece; 15 - air hole; 16 - protrusion; 17 - trigger airway; 18 - support part; 19 - limiting slot; 20 - battery cell; 21 - key sub-plate; 22 - mounting slot; 23 - first clamping part; 24 - second insertion slot; 25 - second clamping part; 26 - first insertion part; 27 - third clamping part; 28 - third insertion slot; 29 - fourth clamping part; 30 - second insertion part; 31 - protruding rib; 32 - display screen; 33 - magnetic piece; 34 - conductive piece; 35 - function key; 36 - guide part; 37 - guide column; 38 - second mounting space; 39 - cavity bottom; 40 - mounting opening; 41 - first mounting space; 42 - atomizer; X - first direction; Y - second direction. DETAILED DESCRIPTION

[0032] The embodiments of the present application will be described in detail below with reference to the drawings, in which the same or similar components have the same or similar designations throughout the drawings and a repeated explanation is omitted. The embodiments described below are examples in which the present application is applied to the electronic device, and the present application is not limited by the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0033] The terms "first", "second" in the specification and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / ", in general, means that the front and rear associated objects are in an "or" relationship.

[0034] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In the description of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "mounting", "connected", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] The power supply device of the atomization equipment and the atomization equipment provided by the embodiments of the present application will be described in detail below in combination with the drawings, specific embodiments and application scenarios.

[0037] As shown in the drawings, Figures 1 to 9 The power supply device of the atomization equipment according to some embodiments of the present application comprises: a middle frame 1 having a mounting cavity 4, the mounting cavity 4 having a mounting opening 40 for accommodating an atomizer 42; an electric core 20; a first shell 2 being mounted on one side of the middle frame 1 and surrounding the first shell 2 to form a first mounting space 41, the electric core 20 being accommodated in the first mounting space 41; the side of the middle frame 1 facing the first shell 2 being provided with a plug-in groove 5, and the side of the first shell 2 facing the middle frame 1 being provided with a plug-in column 6, the plug-in column 6 being plugged into the plug-in groove 5.

[0038] In the embodiments of the present application, the side of the middle frame 1 facing the first shell 2 is provided with the plug-in groove 5, and the side of the first shell 2 facing the middle frame 1 is provided with the plug-in column 6, the plug-in column 6 being plugged into the plug-in groove 5. In this way, the connection of the plug-in column 6 and the plug-in groove 5 enables effective support between the middle frame 1 and the first shell 2, preventing the first shell 2 from producing abnormal noise and sinking when pressed.

[0039] As shown in the drawings, Figure 6 and Figure 7 The plug-in part is provided on the outer side wall of the mounting cavity 4 and extends from the middle frame 1 towards the first shell 2; the plug-in groove 5 is provided in the plug-in part, and the depth of the plug-in groove 5 matches the depth of the plug-in column 6.

[0040] In some embodiments, as shown in the drawings, Figure 3 A plurality of intersecting reinforcing ribs are provided on the outer side wall of the mounting cavity 4, and the reinforcing ribs are used to strengthen the structural strength of the outer side wall of the mounting cavity 4.

[0041] As shown in the drawings, Figure 3 and Figure 5 The direction of the mounting opening 40 to the cavity bottom 39 is the first direction X, and the second direction Y is perpendicular to the first direction X; the middle frame 1 and the first shell 2 surround to form the first mounting space 41, the first mounting space 41 being provided on one side of the mounting cavity 4 along the second direction Y, the electric core 20 being provided in the first mounting space 41, and the electric core 20 being electrically connected with the main control board 7.

[0042] Optionally, as shown in Figure 5 and Figure 6 , the power supply device of the atomization equipment further comprises a main control board 7; the main control board 7 is accommodated in the first mounting space 41 and located on the side of the mounting cavity 4 away from the mounting opening 40; the middle frame 1 is provided with at least two guide portions 36 at the corresponding position of the main control board 7, and the main control board 7 is inserted into the gap between the two guide portions 36.

[0043] In the embodiment of the present application, the main control board 7 is accommodated in the first mounting space 41 and located on the side of the mounting cavity 4 away from the mounting opening 40; the middle frame 1 is provided with at least two guide portions 36 at the corresponding position of the main control board 7, and the main control board 7 is inserted into the gap between the two guide portions 36. In this way, the main control board 7 can be moved along the gap between the two guide portions 36 during installation, thereby facilitating installation.

[0044] Optionally, as shown in Figure 5 and Figure 6 , the middle frame 1 is provided with a hook 8 at the corresponding position of the main control board 7, and the main control board 7 is provided with a corresponding clamping hole 9, and the hook 8 and the clamping hole 9 are clamped.

[0045] In the embodiment of the present application, the middle frame 1 is provided with a hook 8 at the corresponding position of the main control board 7, and the main control board 7 is provided with a corresponding clamping hole 9, and the hook 8 and the clamping hole 9 are clamped. In this way, the connection between the main control board 7 and the middle frame 1 is facilitated, thereby enhancing the connection strength between the main control board 7 and the middle frame 1.

[0046] Optionally, as shown in Figure 7 and Figure 9 , the first shell 2 is provided with a clamping column 10 at the corresponding position of the main control board 7, and the clamping column 10 is provided with a first slot 11, and the main control board 7 is clamped in the first slot 11. In this way, the first slot 11 is connected with the main control board 7, which is beneficial to limiting the main control board 7, thereby enhancing the stability during use.

[0047] In some embodiments, as shown in Figure 7 , the clamping column 10 can be provided in plurality, and the plurality of clamping columns 10 are arranged at intervals; in this way, the connection stability between the main control board 7 and the clamping column 10 is enhanced.

[0048] Optionally, the power supply device of the atomization equipment further comprises an air passage piece 14; the main control board 7 is provided with an air flow sensor 12, the mounting cavity 4 has a cavity bottom 39 arranged opposite to the mounting opening 40, the cavity bottom 39 is provided with an air hole 15 communicating with the mounting cavity 4, the side of the cavity bottom 39 facing the main control board 7 is provided with a protrusion 16, and the air hole 15 penetrates through the protrusion 16; the air passage piece 14 is sleeved on the outer periphery of the protrusion 16, and the air passage piece 14 is provided with a trigger air passage 17, and the trigger air passage 17 communicates the air hole 15 and the air flow sensor 12.

[0049] In the embodiment of the present application, the airflow sensor 12 is arranged on the main control board 7, the cavity bottom 39 is provided with an air hole 15 communicating with the mounting cavity 4, the cavity bottom 39 is provided with the air hole 15 communicating with the mounting cavity 4, the side of the cavity bottom 39 facing the main control board 7 is provided with a protrusion 16, and the air hole 15 penetrates the protrusion 16; the air duct piece 14 is sleeved on the outer periphery of the protrusion 16, the air duct piece 14 is provided with a trigger air duct 17, and the trigger air duct 17 communicates the air hole 15 and the airflow sensor 12. In this way, by sleeving the air duct piece 14 on the outer periphery of the protrusion 16, on the one hand, it is beneficial to improve the connection strength between the air duct piece 14 and the protrusion 16, and on the other hand, it can also enhance the sealing between the air duct piece 14 and the outer periphery of the protrusion 16.

[0050] Optionally, as shown in Figure 5 and Figure 6 , the middle frame 1 extends a supporting part 18 at a position corresponding to the air duct piece 14, the supporting part 18 is provided with a limiting groove 19, and the outer periphery surface of the air duct piece 14 is at least partially attached in the limiting groove 19.

[0051] In the embodiment of the present application, the supporting part 18 corresponding to the air duct piece 14 is arranged on the middle frame 1, the limiting groove 19 is arranged in the supporting part, and the outer periphery surface of the air duct piece 14 is at least partially arranged in the limiting groove 19. In this way, by the air duct supporting effect of the supporting part 18 on the air duct piece 14, the problem of misalignment between the air duct piece 14 and the air hole 15 caused by the displacement of the air duct piece 14 is prevented.

[0052] In some embodiments, as shown in Figure 6 , the air duct piece 14 can be a cylindrical sealing silica gel, and the shape of the limiting groove 19 is the same as that of the annular sealing silica gel, so as to facilitate the adaptation of the limiting groove 19 and the annular sealing silica gel.

[0053] Optionally, as shown in Figure 5 and Figure 6 , the power supply device of the atomization equipment further includes a key sub-plate 21; the mounting cavity 4 has a cavity bottom 39 arranged opposite to the mounting opening 40, the direction from the mounting opening 40 to the cavity bottom 39 is a first direction X, a second direction Y is perpendicular to the first direction X, and a mounting groove 22 is arranged in the side wall of the mounting cavity 4 away from the first mounting space 41 along the second direction Y; and the key sub-plate 21 is clamped in the mounting groove 22.

[0054] Specifically, as shown in Figure 5 and Figure 6 , the power supply device of the atomization equipment further includes a function key 35, and after the key sub-plate 21 is clamped in the mounting groove 22, the function key 35 is also clamped in the mounting groove 22.

[0055] In the embodiment of the present application, the mounting groove 22 is arranged in the side wall of the first mounting space 41 away from the mounting cavity 4 along the second direction Y, and the key sub-plate 21 is clamped in the mounting groove 22. In this way, the user can adjust the atomization power of the atomizer 42 through the functional key 35 connected to the key sub-plate 21.

[0056] Optionally, as shown in Figure 1 , the power supply device of the atomization equipment further comprises a second shell 3 and a display screen 32;

[0057] The second shell 3 is arranged on the side of the middle frame 1 away from the first shell 2, and the second shell 3 and the middle frame 1 form a second mounting space 38, and the display screen 32 is arranged in the second mounting space 38 and electrically connected to the main control board 7.

[0058] In the embodiment of the present application, the second shell 3 and the middle frame 1 form a second mounting space 38, and the display screen 32 is arranged in the second mounting space 38 and electrically connected to the main control board 7. In this way, the power supply device forms a three-section combined structure, which is beautiful in appearance. In addition, the second mounting space 38 can also provide mounting space for the display screen 32, so as to facilitate the installation of the display screen 32.

[0059] Optionally, as shown in Figure 4 , the second shell 3 is provided with a light-transmitting display part at a position corresponding to the display screen 32, and a display part cover is arranged on the display screen 32.

[0060] In the embodiment of the present application, the second shell 3 is provided with a display part at a position corresponding to the display screen 32, and a display part cover is arranged on the display screen 32. In this way, the user can directly see the display content on the display screen 32 through the second shell 3, which is convenient and fast.

[0061] It should be noted that the display part can also be a display window formed by a hole, which is not limited in the embodiment of the present application.

[0062] In some embodiments, the first shell 2 can be arranged as an opaque shell, and the second shell 3 can be arranged as a transparent shell. In this way, the first shell 2 can shield the main control board 7, the battery cell 20 and other components, and the user can directly see the display content on the display screen 32 through the second shell 3, which is convenient and fast.

[0063] Optionally, as shown in Figure 3 and Figure 7 , the middle frame 1 is provided with a protruding rib 31 along the circumference thereof, the protruding rib 31 is provided with a first clamping part 23 and a second slot 24 on the side facing the first shell 2, the first shell 2 is provided with a second clamping part 25 and a first plug-in part 26 on the side facing the protruding rib 31, the first clamping part 23 and the second clamping part 25 are clamped, and the first plug-in part 26 is plugged into the second slot 24.

[0064] In the embodiment of the present application, the convex rib 31 is arranged along the circumference of the middle frame 1, the first clamping portion 23 and the second slot 24 are arranged on the side of the convex rib 31 facing the first shell 2, the second clamping portion 25 and the first insertion portion 26 are arranged on the side of the first shell 2 facing the convex rib 31, the first clamping portion 23 and the second clamping portion 25 are clamped, and the first insertion portion 26 is inserted into the second slot 24. In this way, the clamping of the first clamping portion 23 and the second clamping portion 25 and the insertion between the first insertion portion 26 and the second slot 24 facilitate the enhancement of the connection strength between the first shell 2 and the middle frame 1. In addition, when the two are installed, the first insertion portion 26 and the second slot 24 are first used for guidance, and then the first clamping portion 23 and the second clamping portion 25 are clamped, which is conducive to improving the smoothness of the installation.

[0065] Optionally, as shown in Figure 4 and Figure 8 , the third clamping portion 27 and the third slot 28 are arranged on the side of the convex rib 31 facing the second shell 3, the fourth clamping portion 29 and the second insertion portion 30 are arranged on the side of the second shell 3 facing the convex rib 31, the third clamping portion 27 and the fourth clamping portion 29 are clamped, and the second insertion portion 30 is inserted into the third slot 28.

[0066] In the embodiment of the present application, the third clamping portion 27 and the third slot 28 are arranged on the side of the convex rib 31 facing the second shell 3, the fourth clamping portion 29 and the second insertion portion 30 are arranged on the side of the second shell 3 facing the convex rib 31, the third clamping portion 27 and the fourth clamping portion 29 are clamped, and the second insertion portion 30 is inserted into the third slot 28. In this way, the clamping of the third clamping portion 27 and the fourth clamping portion 29 and the insertion between the second insertion portion 30 and the third slot 28 facilitate the enhancement of the connection strength between the second shell 3 and the middle frame 1. In addition, when the two are installed, the second insertion portion 30 and the third slot 28 are first used for guidance, and then the third clamping portion 27 and the fourth clamping portion 29 are clamped, which is conducive to improving the smoothness of the installation.

[0067] Optionally, as shown in Figure 2 , Figure 5 and Figure 10 , the power supply device of the atomization equipment further comprises a magnetic member 33; the cavity bottom 39 of the mounting cavity 4 is provided with a mounting hole, and the magnetic member 33 is arranged in the mounting hole, and the magnetic member 33 is adapted to be magnetically connected with the atomizer 42.

[0068] In the embodiment of the present application, the cavity bottom 39 is provided with a mounting hole, and the magnetic member 33 is arranged in the mounting hole and magnetically connected with the atomizer 42. In this way, the atomizer 42 and the magnetic member 33 are convenient to disassemble and install.

[0069] It should be noted that the magnetic member 33 can be a magnet or other element with magnetic properties.

[0070] In some embodiments, as shown in Figure 2 and Figure 10 In the cavity bottom 39, a guide column 37 is further arranged, and the bottom of the atomizer 42 is provided with a guide hole matched with the guide column 37, and the guide column 37 and the guide hole are guided and connected.

[0071] Optionally, as shown in Figure 2 and Figure 5 Further comprising a conductive piece 34, the conductive piece 34 is arranged in the magnetic piece 33, one end of the conductive piece 34 is electrically connected with the main control board 7, and the other end is adapted to be electrically connected with the atomizer 42.

[0072] In the embodiment, the conductive piece 34 is arranged in the magnetic piece 33, one end of the conductive piece 34 is electrically connected with the main control board 7, and the other end is electrically connected with the atomizer 42. In this way, the atomizer 42 is powered through the conductive piece 34. In addition, the conductive piece 34 is arranged in the magnetic piece 33, which is conducive to utilizing the space of the magnetic piece 33, and the layout is more reasonable.

[0073] It should be noted that the conductive piece 34 can be a structure piece such as a spring needle which has a conductive capability.

[0074] Optionally, as shown in Figure 10 The embodiment of the application further provides an atomization device, which comprises the atomizer 42 and the power supply device of the atomization device described in the above embodiment, and the atomizer 42 is installed in the installation cavity 4.

[0075] In the embodiment, the side of the middle frame 1 facing the first shell 2 is provided with the insertion slot 5, the side of the first shell 2 facing the middle frame 1 is provided with the insertion column 6, and the insertion column 6 is inserted into the insertion slot 5. In this way, the connection of the insertion column 6 and the insertion slot 5 enables the middle frame 1 and the first shell 2 to effectively support each other, preventing the first shell 2 from producing abnormal sound and sinking when being pressed.

[0076] In addition, the atomizer 42 is installed in the installation cavity 4. In this way, when the atomizer 42 needs to be replaced, the atomizer 42 can be conveniently and quickly replaced through the installation opening.

[0077] In some embodiments, as shown by the arrow in Figure 10 After the atomizer 42 is installed in the installation cavity 4, the gas enters from the installation opening 40, and the gas enters into the air hole 15 shown in Figure 10 and then enters into the trigger air channel 17 along the air hole 15, thereby triggering the air flow sensor 12 to work; the other part of the gas enters into the bottom of the atomizer 42, and then enters into the atomizing core of the atomizer 42. In addition, the gas can also enter from the bottom of the middle frame 1, which is not limited in the embodiment.

[0078] In the description of the application, reference has been made to descriptive terms such as "one embodiment", "some embodiments", "an embodiment", "example", "specific example" or "some examples" etc. It is emphasized that each of these terms refers to a specific feature, structure, material or characteristic described in connection with a particular embodiment or example. The descriptive terms are not necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0079] Although embodiments of the present application have been shown and described, it would be appreciated by those skilled in the art that changes, modifications, alternatives and variations to these embodiments could be made without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A power supply device for an atomization apparatus, characterized by, The utility model relates to a kind of atomizer, including: Middle frame (1) with installation cavity (4), the installation cavity (4) has installation opening (40) for atomizer (42) to be loaded; Electric core (20); First shell (2) is installed on one side of the middle frame (1) and is covered, and with the first shell (2) first installation space (41) is formed, and the electric core (20) is contained in the first installation space (41);The side of the middle frame (1) towards the first shell (2) is provided with plug-in slot (5), and the side of the first shell (2) towards the middle frame (1) is provided with plug-in column (6), and the plug-in column (6) is inserted into the plug-in slot (5).

2. The power supply device for an atomization apparatus according to claim 1, wherein Also including main control board (7); The main control board (7) is contained in the first installation space, and located in the side of the installation cavity (4) away from the installation opening (40);The middle frame (1) and the corresponding position of the main control board (7) are provided with at least two guide parts (36), and the two guide parts (36) form a gap, and the main control board (7) is inserted into the gap;And / or, The middle frame (1) is provided with a hook (8) at a position corresponding to the main control board (7), and the main control board (7) is provided with a corresponding socket (9), and the hook (8) and the socket (9) are connected;And / or, The first shell (2) is provided with a clamping column (10) at a position corresponding to the main control board (7), and the clamping column (10) is provided with a first slot (11), and the main control board (7) is clamped in the first slot (11).

3. The power supply device for an atomization apparatus according to claim 2, wherein Also including airway piece (14); The main control board (7) is provided with an air flow sensor (12), and the installation cavity (4) has a cavity bottom (39) opposite to the installation opening (40), and the cavity bottom (39) is provided with an air hole (15) in communication with the installation cavity (4), and the side of the cavity bottom (39) towards the main control board (7) is provided with a protrusion (16), and the air hole (15) penetrates the protrusion (16); The airway piece (14) is sleeved on the outer periphery of the protrusion (16), and the airway piece (14) is provided with a trigger airway (17), and the trigger airway (17) is in communication with the air hole (15) and the air flow sensor (12).

4. The power supply device for an atomization apparatus according to claim 3, wherein The middle frame (1) extends a supporting part (18) at a position corresponding to the airway piece (14), and the supporting part (18) is provided with a limiting slot (19), and the outer periphery of the airway piece (14) is at least partially attached to the limiting slot (19).

5. The power supply device for an atomization apparatus according to claim 1, wherein Also including key sub-board (21); The installation cavity (4) has a cavity bottom (39) opposite to the installation opening (40), and the direction from the installation opening (40) to the cavity bottom (39) is a first direction (X), and a second direction (Y) is perpendicular to the first direction (X);The first installation space (41) is provided with a mounting slot (22) in the side wall away from the installation cavity (4) along the second direction (Y);The key sub-board (21) is clamped in the mounting slot (22).

6. The power supply device for an atomization apparatus according to claim 2, wherein Also including second shell (3) and display screen (32) The second shell (3) is arranged on the side of the middle frame (1) away from the first shell (2), the second shell (3) and the middle frame (1) form a second installation space (38), the display screen (32) is arranged in the second installation space (38) and electrically connected with the main control board (7).

7. The power supply device for an atomization apparatus according to claim 6, wherein The second shell (3) is provided with a light-transmitting display part at the position corresponding to the display screen (32), and the display part covers the display screen (32).

8. The power supply device for an atomization apparatus according to claim 6, wherein The middle frame (1) is provided with a convex rib (31) along the circumference thereof; The convex rib (31) is provided with a first clamping part (23) and a second slot (24) on the side facing the first shell (2), the first shell (2) is provided with a second clamping part (25) and a first plug-in part (26) on the side facing the convex rib (31), the first clamping part (23) and the second clamping part (25) are clamped, and the first plug-in part (26) is plugged into the second slot (24); and / or, The convex rib (31) is provided with a third clamping part (27) and a third slot (28) on the side facing the second shell (3), the second shell (3) is provided with a fourth clamping part (29) and a second plug-in part (30) on the side facing the convex rib (31), the third clamping part (27) and the fourth clamping part (29) are clamped, and the second plug-in part (30) is plugged into the third slot (28).

9. The power supply device for an atomizing apparatus according to any one of claims 2 to 4 or any one of claims 6 to 8, characterized by, Further comprising a magnetic member (33); The cavity bottom (39) of the installation cavity (4) is provided with a mounting hole, the magnetic member (33) is arranged in the mounting hole, and the magnetic member (33) is suitable for being magnetically connected with the atomizer; and / or, Further comprising a conductive member (34), the conductive member (34) is arranged in the magnetic member (33), one end of the conductive member (34) is electrically connected with the main control board (7), and the other end is suitable for being electrically connected with the atomizer (42).

10. An atomising device characterised in that, A power supply device of the atomization equipment according to any one of claims 1-9 and the atomizer (42) is installed in the installation cavity (4).

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