Power supply assembly and atomization equipment

Abstract

The utility model relates to the technical field of atomization, in particular to a power supply assembly and atomization device.The power supply assembly comprises a power supply support, a first circuit board, a second circuit board and a display screen, the first circuit board, the second circuit board and the display screen are installed on the power supply support, the power supply assembly further comprises a flexible circuit board, and the display screen and the second circuit board are electrically connected with the first circuit board through the flexible circuit board; the flexible circuit board is provided with a first connecting end, a second connecting end and a third connecting end, the first connecting end is electrically connected with the display screen, the second connecting end is electrically connected with the first circuit board, and the third connecting end is electrically connected with the second circuit board. And the first circuit board and the second circuit board can be electrically connected through the same flexible circuit board, so that the number of parts is reduced, the structure of the power supply assembly is simplified, the power supply assembly is convenient to assemble, and the assembly efficiency of the power supply assembly and the whole atomization equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomization, in particular to a power supply assembly and an atomization device. BACKGROUND

[0002] The atomization device comprises an atomization assembly and a power supply assembly electrically connected with the atomization assembly, the power supply assembly comprises a circuit board assembly and a power supply, and a display screen assembly is further arranged in part of the power supply assembly.

[0003] In order to meet various needs of the atomization device, two circuit boards are usually arranged in the circuit board assembly, and the two circuit boards need to be electrically connected with the display screen assembly at the same time to meet the interactive needs, so that two electric connection lines are needed in the power supply assembly, which increases the number of parts of the power supply assembly, and causes the power supply assembly to have a complex structure and affects the assembly efficiency of the power supply assembly and the entire atomization device. SUMMARY

[0004] The present application provides a power supply assembly and an atomization device to solve the technical problem that the power supply assembly has a complex structure and affects the assembly efficiency of the power supply assembly and the atomization device.

[0005] According to an aspect of the present application, a power supply assembly is provided in an embodiment, which comprises a power supply support and a first circuit board, a second circuit board and a display screen mounted on the power supply support, and further comprises a flexible circuit board, the display screen and the second circuit board are electrically connected with the first circuit board through the flexible circuit board.

[0006] The flexible circuit board has a first connection end, a second connection end and a third connection end, the first connection end is electrically connected with the display screen, the second connection end is electrically connected with the first circuit board, and the third connection end is electrically connected with the second circuit board.

[0007] In an optional embodiment, the second connection end and the third connection end are both connected with the first connection end, the second connection end is electrically connected with the first connection end, the third connection end is electrically connected with the second connection end through the first connection end, or the third connection end is electrically connected with the second connection end through the first connection end and the display screen.

[0008] In an optional embodiment, the display screen has an electric connection port and a switching port which are relatively independent and electrically insulated, the first connection end has a first electric connection part and a switching part, the first electric connection part is connected with the electric connection port, and the switching part is connected with the switching port, the second connection end has a second electric connection part and a third electric connection part, the third connection end has a fourth electric connection part, the second electric connection part is connected with the first electric connection part, and the third electric connection part and the fourth electric connection part are both electrically connected with the switching part.

[0009] In one optional embodiment, the flexible circuit board is integrally integrated onto the display screen; the flexible circuit board has a first connecting segment and a second connecting segment, the first connecting segment being connected between the first connecting end and the second connecting end, and the second connecting segment being connected between the first connecting end and the third connecting end.

[0010] In one alternative embodiment, the first circuit board and the second circuit board are arranged in parallel, the display surface of the display screen is perpendicular to the first circuit board, and the display screen is located on the same side of the first circuit board and the second circuit board in a plane parallel to the first circuit board.

[0011] In one alternative embodiment, the power supply assembly includes a battery cell located between the first circuit board and the second circuit board; in a plane parallel to the first circuit board, one of the first connecting segment and the second connecting segment is located on the same side of the first circuit board as the display screen to avoid the battery cell; the extension direction of the first connecting segment is perpendicular to the extension direction of the second connecting segment.

[0012] In one optional embodiment, the power supply bracket includes a first bracket and a second bracket arranged perpendicular to the first circuit board, the first circuit board being mounted on the first bracket and the second circuit board being mounted on the second bracket, and the first bracket and the second bracket being connected by a bayonet and a hook.

[0013] In one optional embodiment, the power supply bracket has an installation space, the first circuit board and the second circuit board are both located in the installation space, the power supply bracket has an installation groove, the groove opening faces away from the installation space, and the display screen is located in the installation groove; the bottom wall of the installation groove has a channel communicating with the installation space, and the first connecting end passes through the channel and is connected to the display screen.

[0014] According to one aspect of this application, one embodiment provides an atomizing device, including an atomizing component and a power supply component as described in any of the above claims, wherein the power supply component is electrically connected to the atomizing component.

[0015] In one alternative embodiment, the power supply bracket has a slot, and at least a portion of the atomizing component is located within the slot; the atomizing device includes a housing and a light-transmitting element, both the atomizing component and the power supply component are located within the housing, and the light-transmitting element is mounted on the housing and faces the display screen.

[0016] According to the power supply component and atomizing device of the above embodiments, the power supply component includes a power supply bracket and a first circuit board, a second circuit board, and a display screen mounted on the power supply bracket. The power supply component also includes a flexible circuit board. The display screen and the second circuit board are both electrically connected to the first circuit board through the flexible circuit board. The flexible circuit board has a first connection end, a second connection end, and a third connection end. The first connection end is electrically connected to the display screen, the second connection end is electrically connected to the first circuit board, and the third connection end is electrically connected to the second circuit board. In this way, the first circuit board and the display screen, as well as the first circuit board and the second circuit board, can be electrically connected through the same flexible circuit board, which helps to reduce the number of parts, simplify the structure of the power supply component, facilitate the assembly of the power supply component, and help improve the assembly efficiency of the power supply component and the entire atomizing device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an atomizing device according to one embodiment;

[0018] Figure 2 This is a partial cross-sectional structural diagram of an embodiment of an atomizing device;

[0019] Figure 3 This is an exploded view of the assembly structure of a first circuit board, a second circuit board, a display screen, and a flexible circuit board according to one embodiment.

[0020] Figure 4 This is a partially exploded structural diagram of an atomizing device according to one embodiment;

[0021] Figure 5 This is a schematic diagram of the electrical connection relationship between the display screen, the first circuit board, the second circuit board, and the flexible circuit board in one embodiment.

[0022] In the diagram: 1. Outer shell; 11. Display window; 2. Light-transmitting component; 3. Atomizing component; 4. Power supply component; 5. Power supply bracket; 51. First bracket; 511. Slot; 512. Mounting slot; 513. Channel; 52. Second bracket; 53. First circuit board; 54. Second circuit board; 55. Display screen; 551. Electrical connection port; 552. Adapter port; 56. Flexible circuit board; 561. First connecting section; 562. Second connecting section; 563. First connecting end; 564. First electrical connection part; 565. Adapter part; 566. Second connecting end; 567. Second electrical connection part; 568. Third electrical connection part; 569. Third connecting end; 570. Fourth electrical connection part; 58. Battery cell; 59. Buffer component.

[0023] Explanation of reference numerals in parentheses in the accompanying drawings: The feature referred to by the reference numerals in parentheses in the accompanying drawings is the feature represented by both the number inside the parentheses and the number outside the parentheses. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0025] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0026] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0027] This application discloses a power supply component 4, which can be applied in an atomizing device to supply power to the atomizing component 3 in the atomizing device. This application can reduce the number of parts in the power supply component 4, simplify the structure of the power supply component 4, and facilitate the assembly of the power supply component 4 by changing the structure of the electrical connection between the first circuit board 53, the second circuit board 54 and the display screen 55.

[0028] For details, please refer to Figures 2 to 5 The power supply component 4 includes a power supply bracket 5 and a first circuit board 53, a second circuit board 54 and a display screen 55 mounted on the power supply bracket 5. The first circuit board 53 can control the heating element in the atomizing component 3 to generate heat and can be used as the main control board of the power supply component 4. The second circuit board 54 can be used as a sub-board to play an auxiliary function, such as converting external electrical energy into electrical energy that can be stored in the battery cell 58, or controlling the power output of the battery cell 58. The display screen 55 is used to display the operating parameters of the atomizing component 3.

[0029] The power supply component 4 also includes a flexible circuit board 56. The display screen 55 and the second circuit board 54 can both be electrically connected to the first circuit board 53 through the flexible circuit board 56. The flexible circuit board 56 has a first connection end 563, a second connection end 566, and a third connection end 569. The first connection end 563 is electrically connected to the display screen 55, the second connection end 566 is electrically connected to the first circuit board 53, and the third connection end 569 is electrically connected to the second circuit board 54. In this way, the display screen 55 can be electrically connected to the first circuit board 53 and the second circuit board 54 can be electrically connected to the first circuit board 53 through one flexible circuit board 56. This can reduce the number of parts in the power supply component 4, simplify the structure of the power supply component 4, facilitate the assembly of the power supply component 4, and help improve the assembly efficiency of the power supply component 4 and the entire atomizing device.

[0030] In some embodiments, please refer to Figures 3 to 5 In the flexible circuit board 56, both the second connection end 566 and the third connection end 569 are connected to the first connection end 563. That is, along the arrangement direction of the flexible circuit board 56, the first connection end 563 can be located between the second connection end 566 and the third connection end 569, and the second connection end 566 is electrically connected to the first connection end 563. The third connection end 569 can be electrically connected to the second connection end 566 through the first connection end 563, or the third connection end 569 can also be electrically connected to the second connection end 566 through the first connection end 563 and the display screen 55, depending on whether there is a structure on the display screen 55 for electrically connecting to the third connection end 569.

[0031] In some embodiments, please refer to Figure 5 The display screen 55 has relatively independent electrical connection port 551 and adapter port 552. The electrical connection port 551 and adapter port 552 are electrically insulated. The electrical connection port 551 is electrically connected to the electronic components on the display screen 55, and the adapter port 552 is electrically insulated from the electronic components on the display screen 55. The first connection terminal 563 on the flexible circuit board 56 has a first electrical connection portion 564 and an adapter portion 565. The first connection terminal 563 includes multiple pins. The first electrical connection portion 564 and the adapter portion 565 are both composed of pins at different positions. There is no electrical connection between the pins forming the first electrical connection portion 564 and the pins forming the adapter portion 565. The first connection terminal 563 is connected to the display screen 55. Specifically, the pins of the first electrical connection portion 564 are connected to the electrical connection port 551, and the pins of the adapter portion 565 are connected to the adapter port 552. In this way, the first connection terminal 563 can achieve electrical connection with the electronic components on the display screen 55 through the first electrical connection portion 564 and the electrical connection port 551.

[0032] On the flexible circuit board 56, the second connection end 566 has a second electrical connection portion 567 and a third electrical connection portion 568. The second connection end 566 includes multiple pins. The second electrical connection portion 567 and the third electrical connection portion 568 are both composed of pins at different positions. The pins forming the second electrical connection portion 567 are electrically insulated from the pins forming the third electrical connection portion 568. The first circuit board 53 has an electrical connection socket that is plugged into the second connection end 566. The electrical connection socket on the first circuit board 53 is electrically connected to the electronic components on the first circuit board 53. The second electrical connection portion 567 and the third electrical connection portion 568 are both plugged into the electrical connection socket on the first circuit board 53 to realize the electrical connection between the second electrical connection portion 567 and the third electrical connection portion 568 and the electronic components on the first circuit board 53, respectively.

[0033] The third connection terminal 569 has a fourth electrical connection portion 570. The third connection terminal 569 includes a plurality of pins, at least some of which form the fourth electrical connection portion 570, or all of which form the fourth electrical connection portion 570. The second circuit board 54 has an electrical connection socket that is plugged into the third connection terminal 569. The electrical connection socket on the second circuit board 54 is electrically connected to the electronic components on the second circuit board 54. The fourth electrical connection portion 570 is plugged into the electrical connection socket on the second circuit board 54 to realize the electrical connection between the third connection terminal 569 and the electronic components on the second circuit board 54.

[0034] Furthermore, on the flexible circuit board 56, the first electrical connection portion 564 of the first connection end 563 is electrically connected to the second electrical connection portion 567 of the second connection end 566, the adapter portion 565 of the first connection end 563 is electrically connected to the third electrical connection portion 568 of the second connection end 566, and the adapter portion 565 of the first connection end 563 is also electrically connected to the fourth electrical connection portion 570 of the third connection end 569. The first line that realizes the electrical connection between the first electrical connection portion 564 and the second electrical connection portion 567 is insulated from the second line that realizes the electrical connection between the adapter portion 565 and the third electrical connection portion 568, and they are arranged side by side on the flexible circuit board 56. The fourth electrical connection part 570 of the three connection terminals 569 can be electrically connected to the third electrical connection part 568 of the second connection terminal 566 through the adapter part 565 of the first connection terminal 563 and the adapter port 552 on the display screen 55. That is, the second circuit board 54 can be electrically connected to the first circuit board 53 through the flexible circuit board 56 and the adapter port 552 on the display screen 55. There is no electrical connection between the second circuit board 54 and the electronic components on the display screen 55. The adapter port 552 on the display screen 55 only provides an electrical connection adapter function to enable the second circuit board 54 to be electrically connected to the first circuit board 53.

[0035] In some embodiments, the adapter port 552 on the display screen 55 can be omitted, the corresponding pins in the adapter portion 565 on the first connection end 563 are shorted, the first electrical connection portion 564 in the first connection end 563 is plugged into the electrical connection port 551 on the display screen 55, the adapter portion 565 of the first connection end 563 is electrically insulated from the display screen 55, and the adapter portion 565 of the first connection end 563 is electrically connected to the third electrical connection portion 568 of the second connection end 566 and the fourth electrical connection portion 570 of the third connection end 569 respectively. In this way, the third connection end 569 can be directly electrically connected to the second connection end 566 through the adapter portion 565 of the first connection end 563 on the flexible circuit board 56, that is, the second circuit board 54 can be electrically connected to the first circuit board 53 through the adapter portion 565 of the first connection end 563.

[0036] In other embodiments, the first connection end 563 may also omit the adapter 565. The third electrical connection part 568 of the second connection end 566 on the flexible circuit board 56 can be directly connected to the fourth electrical connection part 570 of the third connection end 569 through the lines arranged on the flexible circuit board 56. In this way, the second circuit board 54 can be directly electrically connected to the first circuit board 53 through the flexible circuit board 56, and the second circuit board 54 is electrically insulated from the display screen 55.

[0037] In some embodiments, the flexible circuit board 56 is integrally integrated on the display screen 55. The first connection end 563 on the flexible circuit board 56 can be directly fixed to the display screen 55 by soldering, so as to satisfy the electrical connection part 564 in the first connection end 563 and the electrical connection port 551 of the display screen 55, and the adapter part 565 in the first connection end 563 and the adapter port 552 on the display screen 55.

[0038] Please refer to Figure 3 and Figure 5 The flexible circuit board 56 has a first connecting segment 561 and a second connecting segment 562. The first connecting segment 561 is connected between the first connecting end 563 and the second connecting end 566, and the second connecting segment 562 is connected between the first connecting end 563 and the third connecting end 569. When the second connecting end 566 and the third connecting end 569 of the flexible circuit board 56 are in a free state, the extension directions of the first connecting segment 561 and the second connecting segment 562 are parallel, and the entire flexible circuit board 56 has a U-shaped structure with a top end and a bottom end. The opening of the U-shaped structure is located at the top end. The second connecting end 566 and the third connecting end 569 of the flexible circuit board 56 are both located at the top end of the U-shaped structure and are arranged at intervals. The first connecting end 563 is located at the bottom end of the U-shaped structure. This structural arrangement facilitates the processing of the flexible circuit board 56.

[0039] In other embodiments, when the flexible circuit board 56 is in a free state, the flexible circuit board 56 can also be in a T-shape. The flexible circuit board 56 includes a first connecting segment 561, a second connecting segment 562 and a third connecting segment. The first connecting end 563 is located at one end of the first connecting segment 561, the second connecting end 566 is located at one end of the second connecting segment 562, and the third connecting end 569 is located at one end of the third connecting segment. The other ends of the first connecting segment 561, the second connecting segment 562 and the third connecting segment are connected.

[0040] In some embodiments, please refer to Figures 1 to 4 The first circuit board 53 and the second circuit board 54 are arranged in parallel. The display surface of the display screen 55 is flat and perpendicular to the first circuit board 53. The display screen 55 is located on the same side of the first circuit board 53 and the second circuit board 54 in a plane parallel to the first circuit board 53. This helps to make the entire power supply component 4 more compact and helps to realize the miniaturization design of the entire power supply component 4. In addition, in the power supply component 4 with this structure, it is convenient to connect the first circuit board 53, the second circuit board 54 and the display screen 55 through the U-shaped flexible circuit board 56.

[0041] Specifically, during the connection process, the flexible circuit board 56 can be connected or integrated onto the display screen 55 before the power supply component 4 is assembled. When the first circuit board 53, the second circuit board 54, and the display screen 55 are installed in place or during the installation process, the second connection end 566 and the third connection end 569 of the flexible circuit board 56 are electrically connected to the first circuit board 53 and the second circuit board 54, respectively, so as to realize the electrical connection between the first circuit board 53, the second circuit board 54, and the display screen 55.

[0042] In other embodiments, the first circuit board 53 and the display surface of the display screen 55 may be arranged parallel to each other, and the second circuit board 54 may be located on the same side of the first circuit board 53 and the display screen 55 in the extension direction of the first circuit board 53. The first circuit board 53 and the second circuit board 54 may be perpendicular to each other. The flexible circuit board 56 may be integrated on the second circuit board 54. During the installation of the first circuit board 53, the second circuit board 54 and the display screen 55, the first connecting end 563 of the flexible circuit board 56 may be electrically connected to the display screen 55, and the second connecting end 566 may be electrically connected to the first circuit board 53, thereby realizing the electrical connection between the first circuit board 53, the second circuit board 54 and the display screen 55.

[0043] In some embodiments, please continue to refer to Figure 2 and Figure 4For the power supply component 4, the power supply component 4 also includes a battery cell 58, which is located between the first circuit board 53 and the second circuit board 54 arranged in parallel. A buffer 59, such as a sponge, can be provided between the battery cell 58 and the first circuit board 53 and the second circuit board 54, respectively, to achieve insulation between the battery cell 58 and the first circuit board 53 and the second circuit board 54, and to prevent the battery cell 58 from shaking between the first circuit board 53 and the second circuit board 54, which helps to achieve the structural stability of the entire power supply component 4.

[0044] After the first circuit board 53, the second circuit board 54 and the display screen 55 are electrically connected by the flexible circuit board 56, in a plane parallel to the first circuit board 53, one of the first connecting segment 561 and the second connecting segment 562 in the flexible circuit board 56 and the display screen 55 are located on the same side of the first circuit board 53 to avoid the battery cell 58, and the extension direction of the first connecting segment 561 is perpendicular to the extension direction of the second connecting segment 562.

[0045] For details, please refer to Figure 2 The display screen 55 extends in a direction perpendicular to the first circuit board 53. The display screen 55 has a first end near the first circuit board 53 and a second end near the second circuit board 54 in its extension direction. The first connecting end 563 in the flexible circuit board 56 can be connected to the second end of the display screen 55. The first connecting end 563 is bent 180° in the extension direction of the display screen 55. The first connecting segment 561 extends toward the first circuit board 53 in the extension direction of the display screen 55, so that the second connecting end 566 is electrically connected to the first circuit board 53. The second connecting segment 562 extends toward the second circuit board 54 in a direction perpendicular to the extension direction of the display screen 55, so that the third connecting end 569 is electrically connected to the second circuit board 54. Thus, the first connecting segment 561 and the display screen 55 are located on the same side of the first circuit board 53, and the extension direction of the first connecting segment 561 and the extension direction of the second connecting segment 562 are perpendicular to avoid the battery cell 58, so as to facilitate the installation of the battery cell 58 between the first circuit board 53 and the second circuit board 54.

[0046] In other embodiments, the first connecting end 563 of the flexible circuit board 56 may be connected to the first end of the display screen 55, the second connecting segment 562 may extend toward the second circuit board 54 in the extension direction of the display screen 55, and the first connecting segment 561 may extend toward the first circuit board 53 in a direction perpendicular to the extension direction of the display screen 55.

[0047] In some embodiments, please continue to refer to Figure 2 and Figure 4In the power supply component 4, the power supply bracket 5 includes a first bracket 51 and a second bracket 52. The first bracket 51 and the second bracket 52 are arranged in a direction perpendicular to the first circuit board 53. The first circuit board 53 can be installed on the first bracket 51 by a snap-fit ​​structure or screws. The second circuit board 54 can be installed on the second bracket 52 by a snap-fit ​​structure or screws. After the first circuit board 53 and the second circuit board 54 are installed on the power supply bracket 5, the first bracket 51 and the second bracket 52 can be connected in a direction perpendicular to the first circuit board 53, thus achieving relative fixation of the first circuit board 53 and the second circuit board 54.

[0048] In other embodiments, the first circuit board 53 may be mounted on the first bracket 51, the display screen 55 may be mounted on the second bracket 52, the second circuit board 54 may be perpendicular to the first circuit board 53, the second circuit board 54 may be located on one side of the extension direction of the first circuit board 53, and the second circuit board 54 may be clamped and fixed between the first bracket 51 and the second bracket 52.

[0049] In some embodiments, the first bracket 51 and the second bracket 52 can be connected by a bayonet and a hook, one of which is located on the first bracket 51 and the other on the second bracket 52, with the hook extending perpendicular to the extension direction of the first circuit board 53. In other embodiments, the first bracket 51 and the second bracket 52 can also be connected by screws.

[0050] In some embodiments, the power supply bracket 5 has an installation space. The first bracket 51 and the second bracket 52 are connected to enclose the installation space. In embodiments where the first circuit board 53 and the second circuit board 54 are arranged in parallel, both the first circuit board 53 and the second circuit board 54 are located within the installation space, and the battery cell 58 is also located within the installation space. The installation space has an opening that faces the first circuit board 53 perpendicularly. This makes it convenient to observe the connection relationship between the first circuit board 53, the second circuit board 54 and the display screen 55 through the opening, which facilitates the inspection and maintenance of the power supply component 4.

[0051] The power supply bracket 5 has a mounting groove 512 located on the first bracket 51. The mounting groove 512 is arranged opposite to the opening in the direction perpendicular to the extension of the first circuit board 53. The opening of the mounting groove 512 faces away from the mounting space. The display screen 55 is located in the mounting groove 512. The bottom wall of the mounting groove 512 has a channel 513 communicating with the mounting space. The first connecting end 563 of the flexible circuit board 56 passes through the channel 513 and is connected to the display screen 55. After passing through the channel 513, the first connecting end 563 of the flexible circuit board 56 bends towards the first circuit board 53. By increasing the wall thickness of the bottom wall of the mounting groove 512, the probability of the first connecting end 563 of the flexible circuit board 56 falling off the display screen 55 due to bending can be reduced, which helps to ensure the electrical connection stability of the entire power supply assembly 4.

[0052] This application also discloses an atomizing device, which includes an atomizing component 3 and a power supply component 4 as described in any of the above embodiments. The atomizing component 3 is electrically connected to the power supply component 4 so as to control the operation of the atomizing component 3 through the power supply component 4 and to supply power to the atomizing component 3 through the power supply component 4.

[0053] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 4 The first bracket 51 in the power supply bracket 5 has a slot 511. The slot of the slot 511 is arranged perpendicular to the first circuit board 53. At least part of the atomizing component 3 is located in the slot 511, or the entire atomizing component 3 can be located in the slot 511. The first circuit board 53 is provided with a power supply electrode that passes through the bottom wall of the slot 511. The power supply electrode can make conductive contact with the atomizing component 3 in the slot 511 to provide power to the atomizing component 3.

[0054] The atomizing device also includes a housing 1 and a light-transmitting element 2. The power supply component 4 and the atomizing component 3 are both located within the housing 1. After the power supply component 4 and the atomizing component 3 are assembled separately, the atomizing component 3 is inserted into the slot 511 of the power supply component 4, and then the power supply component 4 and the atomizing component 3 are inserted into the housing 1 as a whole. The display screen 55 in the power supply component 4 is located within a mounting groove 512. The wall of the housing 1 abuts against the display screen 55 at the opening of the mounting groove 512 to prevent the display screen 55 from detaching from the mounting groove 512. A display window 11 is provided on the housing 1. The size of the display window 11 is smaller than the size of the display screen 55, and the operating parameter information of the atomizing component 3 displayed on the display screen 55 can be seen through the display window 11. A recess is provided at the location of the display window 11 on the housing 1. The light-transmitting element 2 is installed in the recess by adhesive, thereby sealing the display window 11 through the light-transmitting element 2 to ensure the airtightness of the internal space of the atomizing device.

[0055] In some embodiments, the second circuit board 54 is perpendicular to the first circuit board 53, and the second circuit board 54 is clamped between the first bracket 51 and the second bracket 52 in the direction perpendicular to the first circuit board 53. The display screen 55 is mounted on the second bracket 52. The housing 1 has openings at both ends in the arrangement direction of the power supply component 4 and the atomizing component 3. The light-transmitting element 2 is disposed close to the display screen 55, and the light-transmitting element 2 blocks one end opening of the housing 1 to ensure that the internal space of the housing 1 is sealed.

[0056] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. A power supply component, characterized in that, The power supply assembly includes a power supply bracket and a first circuit board, a second circuit board, and a display screen mounted on the power supply bracket. The power supply assembly also includes a flexible circuit board, and the display screen and the second circuit board are both electrically connected to the first circuit board through the flexible circuit board. The flexible circuit board has a first connection end, a second connection end, and a third connection end. The first connection end is electrically connected to the display screen, the second connection end is electrically connected to the first circuit board, and the third connection end is electrically connected to the second circuit board.

2. The power supply component as described in claim 1, characterized in that, Both the second connection terminal and the third connection terminal are connected to the first connection terminal, and the second connection terminal is electrically connected to the first connection terminal; the third connection terminal is electrically connected to the second connection terminal through the first connection terminal, or the third connection terminal is electrically connected to the second connection terminal through the first connection terminal and the display screen.

3. The power supply component as described in claim 2, characterized in that, The display screen has relatively independent and electrically insulated electrical connection ports and adapter ports. The first connection end has a first electrical connection part and an adapter part. The first electrical connection part is connected to the electrical connection port, and the adapter part is connected to the adapter port. The second connection end has a second electrical connection part and a third electrical connection part. The third connection end has a fourth electrical connection part. The second electrical connection part is connected to the first electrical connection part, and both the third electrical connection part and the fourth electrical connection part are electrically connected to the adapter part.

4. The power supply component as described in any one of claims 1 to 3, characterized in that, The flexible circuit board is integrally integrated onto the display screen; the flexible circuit board has a first connecting segment and a second connecting segment, the first connecting segment being connected between the first connecting end and the second connecting end, and the second connecting segment being connected between the first connecting end and the third connecting end.

5. The power supply component as described in claim 4, characterized in that, The first circuit board and the second circuit board are arranged in parallel, the display surface of the display screen is perpendicular to the first circuit board, and the display screen is located on the same side of the first circuit board and the second circuit board in a plane parallel to the first circuit board.

6. The power supply component as described in claim 5, characterized in that, The power supply assembly includes a battery cell located between the first circuit board and the second circuit board; in a plane parallel to the first circuit board, one of the first connecting segment and the second connecting segment is located on the same side of the first circuit board as the display screen to avoid the battery cell; the extension direction of the first connecting segment is perpendicular to the extension direction of the second connecting segment.

7. The power supply component as described in claim 5, characterized in that, The power supply bracket includes a first bracket and a second bracket arranged perpendicular to the first circuit board. The first circuit board is mounted on the first bracket, and the second circuit board is mounted on the second bracket. The first bracket and the second bracket are connected by a bayonet and a hook.

8. The power supply component as described in claim 5, characterized in that, The power supply bracket has an installation space, and both the first circuit board and the second circuit board are located within the installation space. The power supply bracket has an installation groove, the opening of which faces away from the installation space, and the display screen is located within the installation groove. The bottom wall of the installation groove has a channel communicating with the installation space, and the first connecting end passes through the channel and is connected to the display screen.

9. An atomizing device, characterized in that, It includes an atomizing component and a power supply component as described in any one of claims 1 to 8, wherein the power supply component is electrically connected to the atomizing component.

10. The atomizing device as described in claim 9, characterized in that, The power supply bracket has a slot, and at least a portion of the atomizing component is located within the slot; the atomizing device includes a housing and a light-transmitting element, both the atomizing component and the power supply component are located within the housing, the light-transmitting element is mounted on the housing, and the light-transmitting element faces the display screen.

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