Power supply assembly of electronic atomization device and electronic atomization device

Abstract

The utility model relates to the field of atomization devices, in particular to a power supply assembly of an electronic atomization device and the electronic atomization device. A power supply assembly of an electronic atomization device comprises a power supply electrode which is provided with a power supply end and a connecting end, and the power supply end is used for being conductively connected with a power receiving electrode on an atomization assembly of the electronic atomization device; the power supply electrode is fixed on the electrode holder, and the power supply end and the connecting end are positioned on two opposite sides of the electrode holder; the circuit board module comprises an adaptive contact element; the adaptive contact element is used for being conductively connected with the connecting end; the power supply assembly is provided with an assembling channel, the circuit board module is arranged in the assembling channel and can enter and exit from the assembling channel in the extending direction of the assembling channel, and the adaptive contact piece is used for enabling the circuit board module to be in elastic contact and conductive connection with the connecting end when the circuit board module is installed in the assembling channel. The electronic atomization device mainly solves the technical problem that the circuit connection efficiency in the electronic atomization device is low.

Description

Technical Field

[0001] The utility model relates to the field of atomization devices, and in particular to a power supply component of an electronic atomization device and the electronic atomization device. Background Art

[0002] The electronic atomization device can rely on electrical energy to heat the atomization matrix, so that the atomization matrix produces aerosol at a certain temperature.

[0003] Some related electronic atomization devices include a power supply component and an atomization component. The atomization component can be detachably assembled to the power supply component for replacement. The power supply component is mainly used to control the transmission of electrical energy to the atomization component. The atomization component includes an atomization core for generating heat. The atomization core can heat the atomization matrix to generate aerosol.

[0004] The power supply assembly is provided with a power supply electrode, which can be connected to the power receiving electrode on the atomizer assembly. In order to enable the power module in the power supply assembly to supply power to the power supply electrode, a connecting wire is often provided in the power supply assembly, and the connecting wire can be welded to the corresponding welding point. However, due to the limitation of space and other factors, in some cases, the welding operation of the wire is difficult, resulting in low circuit connection efficiency. Utility Model Content

[0005] The utility model mainly solves the technical problem of low circuit connection efficiency of a power supply component of an electronic atomization device.

[0006] In a first aspect, the utility model provides a power supply assembly for an electronic atomization device.

[0007] A power supply assembly for an electronic atomization device, comprising:

[0008] A power supply electrode, the power supply electrode having a power supply end and a connection end, the power supply end being used for conductive connection with a power receiving electrode on an atomization assembly of an electronic atomization device;

[0009] An electrode seat, the power supply electrode is fixed on the electrode seat, and the power supply end and the connection end are located on opposite sides of the electrode seat;

[0010] and a circuit board module including a matching contact, wherein the matching contact is used for conductively connecting to the connection end;

[0011] An assembly channel is provided on the power supply component, and the circuit board module is arranged in the assembly channel. The circuit board module can enter and exit the assembly channel along the extension direction of the assembly channel, and the adapter contact piece is used for the circuit board module to elastically contact and conductively connect with the connection end when the circuit board module is installed in the assembly channel.

[0012] Optionally, one of the connection end and the adapter contact has a plug hole, and the other has a plug pin, the plug hole has an elastically deformable side wall, and the plug pin is plugged into the plug hole to achieve conductivity.

[0013] Optionally, the adapting contact piece includes at least two elastic arms, and each elastic arm is distributed around the axis of the adapting contact piece.

[0014] Optionally, the adapter contact comprises a cylindrical body, the plug hole is formed by the cylindrical body, and one radial side of the cylindrical body is provided with an opening penetrating along the axial direction of the cylindrical body.

[0015] Optionally, the circuit board module includes a circuit substrate and electronic components, the adapter contact includes a cylindrical body and a fixed folded edge, the fixed folded edge is fixed to a side of the circuit substrate close to the power supply electrode, and the cylindrical body passes through the circuit substrate.

[0016] Optionally, a limiting protrusion is provided on the outer peripheral surface of the power supply electrode, and the limiting protrusion is supported on the side of the electrode seat away from the circuit board module; the power supply component includes a magnetic component, and the magnetic component is used to adsorb the atomization component of the electronic atomization device. The magnetic component is fixed on the electrode seat and pressed on the limiting protrusion. The magnetic component is provided with an electrode through-hole, and the power supply electrode is inserted into the electrode through-hole.

[0017] Optionally, a positioning slot is provided on the channel wall of the assembly channel, the board surface of the circuit board module is perpendicular to the axis of the assembly channel, and the circuit board module is clamped in the positioning slot to be positioned along the axis of the assembly channel.

[0018] Optionally, it includes a power module, which is arranged in the assembly channel, and the power module is located on the side of the circuit board module away from the electrode seat; the first electrode of the positive and negative poles of the power module is arranged at one end of the power module close to the circuit board module, and the second electrode of the positive and negative poles is arranged at one end of the power module away from the circuit board module, and the power connection line includes a first power line and a second power line, the first power line and the second power line are respectively connected to the first electrode and the second electrode, and the length of the first power line is shorter than that of the second power line.

[0019] Optionally, at least one radial side of the assembly channel is provided with a lateral opening, and the circuit board module is exposed in the lateral opening.

[0020] In a second aspect, the utility model provides an electronic atomization device.

[0021] An electronic atomization device, comprising:

[0022] An atomizing assembly, the atomizing assembly comprising an atomizing core, the atomizing core being used to heat an atomizing matrix to generate an aerosol, and the atomizing assembly being provided with a power receiving electrode;

[0023] A power supply component is provided with a connection port, and the connection port is used for detachable connection of the atomization component. The power supply component is the power supply component described in any of the above embodiments.

[0024] Beneficial effects of the utility model:

[0025] The power supply electrode of the above-mentioned power supply component is fixed on the electrode seat, and the power supply end of the power supply electrode can be conductively connected to the power receiving electrode on the atomization component of the electronic atomization device, and the connection end on the opposite side can be conductively connected to the matching contact on the circuit board module. During assembly, the circuit board module installed through the assembly channel can rely on the matching contact to elastically contact and conductively connect with the connection end of the power supply electrode. Compared with the use of wire connection, there is no need to weld the wire, and the circuit connection can be completed while assembling the circuit board module. The connection efficiency is high, which is conducive to realizing automated operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the core part of an embodiment of a power supply assembly of an electronic atomization device in the utility model;

[0027] Figure 2 yes Figure 1 AA section view;

[0028] Figure 3 yes Figure 1 Exploded diagram of

[0029] Figure 4 yes Figure 1 A three-dimensional view of the middle electrode holder;

[0030] Figure 5 yes Figure 1 A three-dimensional diagram of the circuit board module;

[0031] Figure 6 yes Figure 5 A three-dimensional view of the adapter contact.

[0032] List of feature names corresponding to the reference numerals in the figure:

[0033] 100, electrode holder; 110, upper end portion; 111, concave cavity; 120, lower end portion; 130, middle portion; 131, positioning slot; 132, inclined surface; 133, positioning side plate; 140, assembly channel;

[0034] 200, power supply electrode; 210, power supply end; 220, connection end; 230, limiting protrusion;

[0035] 300, magnetic attraction member; 310, electrode perforation;

[0036] 410, main control board module; 411, adapter contact; 412, cylindrical body; 413, fixed folded edge; 414, elastic arm; 415, straight part; 420, charging module; 421, charging terminal;

[0037] 500, power module; 510, first electrode; 520, second electrode;

[0038] 610, a first power line; 620, a second power line; 630, a charging wire. DETAILED DESCRIPTION

[0039] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0040] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0041] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0042] In order to more clearly illustrate the specific implementation of the present invention, Figure 1 Of course, the positional limitation in the embodiment is only an example to more clearly illustrate the positional relationship between the various components, and does not limit the specific implementation of the utility model to be arranged in this way.

[0043] In an embodiment of the utility model, the power supply electrode 200 of the power supply component is fixed on the electrode holder 100, and the circuit board module can be assembled into the assembly channel 140 through the assembly channel 140 on the power supply component. Since the connecting end 220 on the power supply electrode 200 and the circuit board module are provided with an adapter contact 411, when the circuit board module is assembled through the assembly channel 140, the adapter contact 411 on the circuit board module can elastically contact and conductively connect with the connecting end 220 on the power supply electrode 200, and there is no need to connect the power supply electrode 200 and the circuit board module through welding wires, which is convenient for operation and helps to improve the connection efficiency.

[0044] An embodiment of a power supply assembly of an electronic atomization device in the utility model:

[0045] Please refer to Figure 1 The power supply assembly of the electronic atomization device includes an electrode holder 100, a power supply electrode 200, a circuit board module and a power module 500, wherein the circuit board module includes a main control board module 410 and a charging module 420, the main control board module 410 is used to control the operation of the electronic atomization device, and the charging module 420 includes a circuit board and a charging terminal 421, which can be connected to a charging cable to charge the electronic atomization device.

[0046] The power supply assembly also includes an assembly housing (not shown in the figure), and all the illustrated parts can be assembled into the assembly housing. The upper end of the assembly housing can be an open structure, and a connection port can be formed, and the connection port can be detachably connected to the atomizer assembly. The shape and specific structure of the assembly housing can be set as needed, and are not limited in the present utility model.

[0047] In one embodiment, the electrode holder 100 forms an internal framework, which can be used to install the power supply electrode 200, the main control board module 410, the power module 500 and the charging module 420. Figures 2 to 4 The electrode holder 100 may include an upper portion 110, a lower portion 120 and a middle portion 130 arranged at intervals from top to bottom, the upper portion 110 is used to install the power supply electrode 200, the middle portion 130 is used to install the main control board module 410 and the power module 500, and the lower portion 120 is used to install the charging module 420. Among them, the overall profile of the middle portion 130 is roughly an arc structure, the overall profile of the lower portion 120 is roughly a circular ring structure, the middle portion 130 and the lower portion 120 form an assembly channel 140, the main control board module 410, the power module 500 and the charging module 420 can enter and exit the assembly channel 140 in the up and down directions, and can be assembled into the assembly channel 140.

[0048] In some other embodiments, the electrode holder 100 may be used only for connecting the power supply electrode 200, and the assembly channel 140 may be formed by the component housing or by a bracket additionally provided in the component housing.

[0049] In a specific embodiment, at least one radial side of the assembly channel 140 is provided with a lateral opening, and the corresponding sides of the main control board module 410 and the power module 500 are exposed in the lateral opening, which is convenient for observing the assembly state of the internal components and also convenient for disassembling the internal components. Figure 3 and Figure 4 Those skilled in the art can understand that the side of the assembly channel 140 corresponding to the opening of the arc structure and the side opposite to the opening of the arc structure can be provided with a lateral opening. Of course, in some other embodiments, the assembly channel 140 can also be a circumferentially closed structure, and the lateral opening can be only provided in a part of the channel side wall, and the position and size of the lateral opening can be set as needed.

[0050] The power supply electrode 200 has a power supply end 210 and a connection end 220, which are located on opposite sides of the electrode holder 100. The power supply end 210 is used to be conductively connected to the power receiving electrode on the atomization assembly of the electronic atomization device, and the connection end 220 is used to be connected to the adapter contact 411 on the main control board module 410.

[0051] In one embodiment, the power supply electrode 200 may include an electrode body and an elastic pin, the elastic pin is movably arranged on the electrode body in the up-down direction to form a power supply terminal 210, and a spring is arranged between the elastic pin and the electrode body, and the spring can apply an upward elastic force to the elastic pin, so that the power supply electrode 200 can elastically press the power receiving electrode on the atomization component. A plug pin is arranged at the lower end of the electrode body, and the plug pin can be inserted into the plug hole formed by the adapter contact 411 on the main control board module 410, and realizes a conductive connection with the adapter contact 411 to form a connection terminal 220. The structure of the adapter contact 411 will be described in detail below.

[0052] In order to achieve the fixation of the power supply electrode 200, in one embodiment, a limiting protrusion 230 is provided on the outer peripheral surface of the power supply electrode 200, and the limiting protrusion 230 is supported on the side of the electrode seat 100 away from the main control board module 410; the limiting protrusion 230 can be a shaft ring set on the power supply electrode 200, or a boss protruding from the outer peripheral surface of the power supply electrode 200 and distributed in the circumferential direction. The power supply component also includes a magnetic suction member 300, which is used to adsorb the atomization component of the electronic atomization device. The magnetic suction member 300 is fixed on the electrode seat 100 and pressed on the limiting protrusion 230, thereby fixing the power supply electrode 200 on the electrode seat 100. Those skilled in the art should know that the atomization component is provided with a suction member adapted to the magnetic suction member 300, such as an adapted magnetic suction member 300 with reversed magnetic poles, or a suction block that can be adsorbed by a magnet. The magnetic member 300 is provided with an electrode through hole 310 , the power supply electrode 200 penetrates into the electrode through hole 310 , and the magnetic member 300 and the power supply electrode 200 are coaxially fixed.

[0053] The magnetic member 300 and the electrode holder 100 may be fixed in any manner, for example, by at least one of interference fit, snap fit, bonding, etc. Figure 2 and Figure 3 Those skilled in the art can understand that a cavity 111 can be provided on the electrode holder 100, the magnetic attraction member 300 can be embedded in the cavity 111, a sink can be provided on the bottom wall of the cavity 111, and the limiting protrusion 230 on the power supply electrode 200 can be supported on the sink.

[0054] By adopting the above structure, the power supply electrode 200 can be fixed to the electrode holder 100 while the magnetic attraction member 300 is assembled. There is no need to set up an independent fixing structure for the power supply electrode 200. The assembly is convenient and the structure is simple. In addition, the power supply electrode 200 can pass through the magnetic attraction member 300, and the structure is compact.

[0055] The main control board module 410 includes a circuit substrate and electronic components. The electronic components may include a pressure difference sensor. When the user inhales, negative pressure is generated in the airflow channel of the electronic atomization device. The pressure difference sensor turns on the power supply circuit of the atomization core and generates heat. The pressure difference sensor is a common part in the field of electronic atomization devices. The specific principle and structure are not described in detail here.

[0056] The power module 500 is arranged in the assembly channel 140, and the power module 500 is located on the side of the main control board module 410 away from the electrode holder 100, and can be fixed on the electrode holder 100 by bonding, clamping, interference fit, etc. The first electrode 510 in the positive and negative poles of the power module 500 is arranged at one end of the power module 500 close to the main control board module 410, and the second electrode 520 in the positive and negative poles is arranged at one end of the power module 500 away from the main control board module 410, and the power connection line includes a first power line 610 and a second power line 620, and the first power line 610 and the second power line 620 are respectively connected to the first electrode 510 and the second electrode 520, and the length of the first power line 610 is shorter than the second power line 620. The above-mentioned power line connection method can reduce the length of the power line, and the structure is simple and convenient for wiring. Of course, in some other embodiments, the positive and negative pole positions of the power module 500 can also be located at the same end of the power module 500, and the power line can be adaptively adjusted.

[0057] Since the power module 500 is connected to the main control board module 410, in order to realize charging of the power module 500, in one embodiment, two positive and negative charging wires 630 are provided between the main control board module 410 and the charging module 420, which can transfer electric energy from the charging module 420 to the main control board module 410. The power module 500 can be fixed to the lower end portion 120 of the electrode holder 100, and the fixing method is not limited.

[0058] It should be noted that the type, quantity and connection relationship of the electronic components on the main control board module 410 can be set as needed. In some other embodiments, the circuit board module may also only include the main control board module 410, and the charging module 420 can be integrated on the main control board module 410.

[0059] The adapter contact 411 may include a cylindrical body 412 and a fixed folded edge 413, wherein the fixed folded edge 413 is fixed on one side of the circuit substrate close to the power supply electrode 200, and the cylindrical body 412 passes through the circuit substrate. For the power supply electrode 200 with a plug pin at the lower end, the adapter contact 411 is provided with an adapter plug hole, and the plug hole has an elastically deformable side wall, and the plug pin is plugged into the plug hole to achieve conductivity. In one embodiment, the adapter contact 411 includes two elastic arms 414, each of which is distributed around the axis of the adapter contact 411. The elastic arms 414 can be elastically deformed when the plug pin is inserted into the plug hole, and form a clamping force on the plug pin to ensure reliable conduction of current. The number of elastic arms 414 is not limited, and can also be more than three.

[0060] The shape of the fixed folded edge 413 is not limited, for example, it can be rectangular, semicircular, etc., and can be welded and fixed to the pad on the circuit substrate, and can achieve conductive connection with the corresponding circuit on the main control board module 410 while achieving fixed assembly.

[0061] In a specific embodiment, the plug hole is formed by a cylindrical body 412, and an opening is provided on one radial side of the cylindrical body 412, and the opening is axially penetrated along the cylindrical body 412 to form a "C"-shaped structure, which is convenient for adapting the molding of the contact piece 411 and is conducive to radial deformation when the pin is inserted to adapt to the manufacturing and assembly errors of the pin. In some other embodiments, the cylindrical body 412 can also be a circular cylinder.

[0062] It should be noted that, in some other embodiments, the elastic contact method between the connection end 220 of the power supply electrode 200 and the adapter contact 411 is not limited to the method of the pin and the socket being adapted. For example, the connection end 220 of the power supply electrode 200 can adopt the same elastic pin structure as the power supply end 210, and can be directly elastically pressed onto the adapter contact 411 on the circuit board module. For another example, one of the power supply electrode 200 and the adapter contact 411 can be an elastic conductive sheet, and the other can be provided with a conductive contact surface, and the elastic conductive sheet can be elastically pressed onto the conductive contact surface to achieve conductive connection.

[0063] In order to ensure reliable fixation of the main control board module 410, in one embodiment, a positioning slot 131 is provided on the channel wall of the assembly channel 140, the plate surface of the main control board module 410 is perpendicular to the axis of the assembly channel 140, and the main control board module 410 is clamped in the positioning slot 131 to be positioned along the axis of the assembly channel 140. In a specific embodiment, please refer to Figure 3 and Figure 4 The positioning slot 131 is formed by two upper and lower ribs on the middle part 130, and a slope 132 is provided on the lower rib. The slope 132 can guide the main control board module 410 to pass through the rib and enter the slot.

[0064] Please refer to Figure 3 and Figure 5 The two side edges of the main control board module 410 have straight portions 415, and the straight portions 415 and the adjacent arc portions form steps, which can be supported on the positioning side plates 133 provided at the upper part of the middle portion 130, thereby ensuring that the two adapter contacts 411 on the main control board module 410 can correspond to the power supply electrodes 200.

[0065] During assembly, the power supply electrode 200 can be fixed on the electrode holder 100 through the magnetic attraction member 300, and the main control board module 410 can be connected to the power module 500 and the charging module 420 through a wire, and then the main control board module 410, the power module 500 and the charging module 420 are integrally loaded into the assembly channel 140. In the process of loading the main control board module 410 into the assembly channel 140, the connection end 220 of the power supply electrode 200 can be inserted into the adapter contact 411, and the elastic arm 414 of the adapter contact 411 is relied on to achieve elastic contact and conductive connection, which is convenient for assembly, and there is no need to weld a wire between the power supply electrode 200 and the main control board module 410, which is conducive to realizing automatic assembly.

[0066] An embodiment of an electronic atomization device in the utility model:

[0067] An electronic atomization device, comprising:

[0068] An atomizing assembly, the atomizing assembly includes an atomizing core, the atomizing core is used to heat the atomizing matrix to generate an aerosol, and a power receiving electrode is provided on the atomizing assembly;

[0069] The power supply component is a power supply component in any of the embodiments of the above-mentioned power supply components, which will not be described in detail here. The power supply component is provided with a connection port, and the connection port is detachably connected to the atomizer component. The atomizer component may include an atomizer housing and an atomizer core disposed in the atomizer housing. The atomizer housing is provided with an exposed power receiving electrode, and the heating element in the atomizer core is connected to the power receiving electrode to generate heat when power is turned on to heat the atomizer matrix. The structure of the atomizer component can refer to the relevant technology and will not be described in detail here.

[0070] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. A power supply assembly for an electronic atomization device, characterized in that: include: A power supply electrode, the power supply electrode having a power supply end and a connection end, the power supply end being used for conductive connection with a power receiving electrode on an atomization assembly of an electronic atomization device; An electrode seat, the power supply electrode is fixed on the electrode seat, and the power supply end and the connection end are located on opposite sides of the electrode seat; and a circuit board module including a matching contact, wherein the matching contact is used for conductively connecting to the connection end; An assembly channel is provided on the power supply component, and the circuit board module is arranged in the assembly channel. The circuit board module can enter and exit the assembly channel along the extension direction of the assembly channel, and the adapter contact piece is used for the circuit board module to elastically contact and conductively connect with the connection end when the circuit board module is installed in the assembly channel.

2. The power supply assembly according to claim 1, characterized in that: One of the connection end and the matching contact piece has a plug-in hole, and the other has a plug-in pin. The plug-in hole has an elastically deformable side wall, and the plug-in pin is plugged into the plug-in hole to achieve electrical conduction.

3. The power supply assembly according to claim 2, characterized in that: The matching contact piece includes at least two elastic arms, and each elastic arm is distributed around the axis of the matching contact piece.

4. The power supply assembly according to claim 2 or 3, characterized in that: The adapter contact piece comprises a cylindrical body, the plug hole is formed by the cylindrical body, and an opening penetrating along the axial direction of the cylindrical body is provided on one radial side of the cylindrical body.

5. The power supply assembly according to claim 2 or 3, characterized in that: The circuit board module includes a circuit substrate and electronic components, the adapter contact includes a cylindrical body and a fixed folded edge, the fixed folded edge is fixed to a side of the circuit substrate close to the power supply electrode, and the cylindrical body passes through the circuit substrate.

6. The power supply assembly according to any one of claims 1 to 3, characterized in that: A limiting protrusion is provided on the outer peripheral surface of the power supply electrode, and the limiting protrusion is supported on the side of the electrode seat away from the circuit board module; the power supply component includes a magnetic component, and the magnetic component is used to adsorb the atomization component of the electronic atomization device. The magnetic component is fixed on the electrode seat and pressed on the limiting protrusion. An electrode through-hole is provided on the magnetic component, and the power supply electrode is inserted into the electrode through-hole.

7. The power supply assembly according to any one of claims 1 to 3, characterized in that: A positioning slot is provided on the channel wall of the assembly channel, the board surface of the circuit board module is perpendicular to the axis of the assembly channel, and the circuit board module is clamped in the positioning slot to be positioned along the axis of the assembly channel.

8. The power supply assembly according to any one of claims 1 to 3, characterized in that: It includes a power module, which is arranged in the assembly channel and located on a side of the circuit board module away from the electrode seat; the first electrode of the positive and negative poles of the power module is arranged at an end of the power module close to the circuit board module, and the second electrode of the positive and negative poles is arranged at an end of the power module away from the circuit board module; the power connection line includes a first power line and a second power line, the first power line and the second power line are respectively connected to the first electrode and the second electrode, and the length of the first power line is shorter than that of the second power line.

9. The power supply assembly according to any one of claims 1 to 3, characterized in that: At least one radial side of the assembly channel is provided with a lateral opening, and the circuit board module is exposed in the lateral opening.

10. An electronic atomization device, characterized in that: include: An atomizing assembly, the atomizing assembly comprising an atomizing core, the atomizing core being used to heat an atomizing matrix to generate an aerosol, and the atomizing assembly being provided with a power receiving electrode; A power supply component, wherein a connection port is provided on the power supply component, and the connection port is used for detachable connection of the atomization component. The power supply component is the power supply component described in any one of claims 1 to 9.

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