Power supply device and atomization device

Abstract

The utility model discloses a power supply device and an atomization device. The power supply device is applied to the atomization device and comprises an installation shell, the installation shell forms a containing cavity, a power supply assembly and a circuit board are installed in the containing cavity, and the circuit board is electrically connected with the power supply assembly; the mounting shell comprises a first surface and a second surface which are arranged back to back, the first surface is provided with a display module, the display module is electrically connected with the circuit board, and a first decorative sticker is attached to a first area of the second surface; the transparent outer shell is installed outside the installation shell, and the transparent outer shell at least wraps the first surface and the second surface. Therefore, not only can the display assembly be observed, but also the consistency of the visual surface of the power supply device can be improved through the first decoration sticker which is opposite to the display module.

Description

TECHNICAL FIELD

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

[0002] With the development of atomization devices, diversified atomization devices are increasingly welcomed. At present, in order to realize the display effect of the atomization device, a viewing window is usually opened at a corresponding position of the shell of the atomization device to install a display module. However, after the viewing window is opened at the corresponding position of the shell of the atomization device, the consistency of the appearance of the atomization device is destroyed. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiments of the application is to provide a power supply device and an atomization device, which at least solve the problem that the consistency of the appearance of the atomization device is destroyed after a viewing window is opened at a corresponding position of the shell of the atomization device in the prior art.

[0004] In a first aspect, the embodiments of the application provide a power supply device applied to an atomization device, the power supply device being used for detachable connection with an atomizer of the atomization device, and the power supply device comprising:

[0005] a mounting shell, the mounting shell forming a containing cavity, a power supply assembly and a circuit board being mounted in the containing cavity, the circuit board and the power supply assembly being electrically connected;

[0006] the mounting shell comprising a first surface and a second surface arranged oppositely, the first surface being provided with a display module, the display module and the circuit board being electrically connected, and a first region of the second surface being attached with a first decorative sticker;

[0007] a transparent shell, the transparent shell being mounted outside the mounting shell, and the transparent shell at least covering the first surface and the second surface.

[0008] In some embodiments, the mounting shell comprises a mounting frame and a decorative shell;

[0009] the decorative shell being sleeved outside the mounting frame, the transparent shell being sleeved outside the decorative shell, the mounting frame and the decorative shell being connected to form the containing cavity, and a surface of the mounting frame facing the decorative shell being provided with the display module.

[0010] In some embodiments, a notch structure is opened at a position opposite to the display module in the decorative shell, and the display module is embedded at the notch structure;

[0011] a second region of a third surface of the decorative shell, which is arranged oppositely to the notch structure, being attached with the first decorative sticker;

[0012] The first direction intersects the second surface, and the first region is at least partially located in a region on the second surface where a projection of the display module along the first direction is located, and / or the second region is at least partially located in a region on the third surface where a projection of the notch structure along the first direction is located.

[0013] In some embodiments, the notch structure is further provided with a second decorative patch on a circumferential side, and a third region of the third surface is further provided with a third decorative patch, and the third region is at least partially located in a region on the third surface where a projection of the second decorative patch along the first direction is located.

[0014] In some embodiments, the notch structure is further provided with an arc-shaped first groove around the notch structure, and the second decorative patch is arranged in the first groove, and the second decorative patch and the surface of the decorative shell opening the notch structure are flush.

[0015] In some embodiments, the third surface is provided with a second groove and a third groove, the second groove is located inside the third groove, the first decorative patch is arranged in the second groove, and the third decorative patch is arranged in the third groove, the first decorative patch and the third surface are flush, and the third decorative patch and the third surface are flush.

[0016] In some embodiments, the mounting frame includes a main support and a mounting plate.

[0017] Both ends of the main support in the length direction are provided with one mounting plate, and the circuit board and the power supply assembly are mounted between the two mounting plates.

[0018] The display module is mounted on the main support, and the decorative shell is sleeved outside the main support.

[0019] In some embodiments, the mounting plate is provided with a clamping piece, and both ends of the length direction of the decorative shell are provided with a clamping groove, wherein the clamping piece is a long strip structure with an L-shaped cross section, the clamping groove is a strip groove, and the clamping piece can guide the clamping groove to slide in to clamp the inner surface of both ends of the length direction of the decorative shell.

[0020] In some embodiments, the mounting plate is provided with a first buckle, and both ends of the length direction of the transparent shell are provided with a second buckle, and the transparent shell and the mounting frame are detachably connected through the first buckle and the second buckle.

[0021] In the embodiment of the present application, since the mounting shell comprises the first surface and the second surface arranged opposite to each other, the first surface is provided with the display module, the display module is electrically connected with the circuit board, and the first region of the second surface is attached with the first decorative sticker, so that the first decorative sticker and the display module are located on the two surfaces of the mounting shell respectively, and then the second surface provided with the first decorative sticker and the first surface provided with the display module can be kept consistent, and the power supply assembly and the circuit board arranged in the mounting shell can be shielded by the first decorative sticker and the display module. Since the transparent shell is mounted outside the mounting shell, and the transparent shell at least covers the first surface and the second surface, the display module and the first decorative sticker can be directly observed through the transparent shell, that is, the visual surface of the power supply device is formed by the display module and the first decorative sticker. In summary, in the power supply device provided in the embodiment of the present application, not only the display assembly can be observed, but also the consistency of the visual surface of the power supply device can be improved by the first decorative sticker located opposite to the display module, and the consistency of the visual surface of the power supply device will not be damaged due to the arrangement of the display module.

[0022] In a second aspect, the embodiment of the present application provides an atomization device, which comprises an atomizer and the power supply device of any one of the embodiments of the first aspect.

[0023] The atomizer and the power supply device are electrically connected, and the side surface of the atomizer is detachably combined with the side of the power supply device away from the transparent shell.

[0024] In the above-mentioned embodiments, since the atomization device comprises the atomizer and the power supply device of any one of the above-mentioned embodiments, the consistency of the visual surface of the atomization device is improved in the case that the consistency of the visual surface of the power supply device is improved. Since the atomizer and the power supply device are electrically connected, and the side surface of the atomizer is detachably combined with the side of the power supply device away from the transparent shell, the display function of the atomization device does not affect the design of the internal structure of the atomizer when the display module is arranged on the power supply device and the power supply device and the atomizer are arranged separately, which is beneficial to ensuring the atomization effect of the atomizer. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related art, the drawings needed to be used in the embodiments or the related art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present disclosure, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0026] Figure 1 FIG. 1 shows a structural schematic diagram of an atomization device provided in an embodiment of the present application;

[0027] Figure 2 Fig. 1 shows a structural schematic diagram of a power supply device according to an embodiment of the present application;

[0028] Figure 3 Fig. 2 shows an exploded view of a power supply device according to an embodiment of the present application;

[0029] Figure 4 Fig. 3 shows a structural schematic diagram of a decorative shell included in a power supply device according to an embodiment of the present application;

[0030] Figure 5 Fig. 4 shows a structural schematic diagram of a decorative shell included in a power supply device according to an embodiment of the present application;

[0031] Figure 6 Fig. 5 shows a structural schematic diagram of a mounting structure of a decorative shell included in a power supply device according to an embodiment of the present application;

[0032] Figure 7 Fig. 6 shows a structural schematic diagram of a mounting structure of a decorative shell included in a power supply device according to an embodiment of the present application;

[0033] Figure 8 Fig. 7 shows an assembly schematic diagram of a mounting frame and a decorative shell according to an embodiment of the present application;

[0034] Figure 9 Fig. 8 shows an assembly schematic diagram of a mounting shell and a transparent shell according to an embodiment of the present application;

[0035] Reference signs:

[0036] 1: mounting shell; 11: mounting frame; 111: main body support; 112: mounting plate; 1121: clamping piece; 1122: first buckle; 12: decorative shell; 121: notch structure; 122: third surface; 123: first groove; 124: second groove; 125: third groove; 126: decorative stripe; 127: clamping groove; 2: power supply assembly; 3: circuit board; 4: display module; 5: transparent shell; 51: second buckle; 6: first decorative sticker; 7: second decorative sticker; 8: third decorative sticker;

[0037] 100: atomizer; 200: power supply device. DETAILED DESCRIPTION

[0038] The application will be described in further detail below with specific reference to the drawings. Like elements in different embodiments are denoted by like reference numerals. In the following description, numerous specific details are described to provide a thorough understanding of the application. However, those skilled in the art will recognize that the application can be practiced without these specific details. In other instances, well-known structures have not been described in detail in order to avoid obscuring the application. Some operations are not shown or described in detail in the description since such related operations are not necessary for an understanding of the application, and one of ordinary skill in the art will be able to understand such operations based on the description of related operations in the description.

[0039] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various embodiments. Meanwhile, the steps or actions in the method description can also be sequentially adjusted or changed 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 do not mean that the sequence is necessary, unless otherwise stated that a certain sequence must be followed.

[0040] The serial numbers of components in this paper, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "coupling" in this application include direct and indirect connection (coupling) unless otherwise specified.

[0041] In the related art, there is a problem that the appearance consistency of the atomization device is destroyed after a window is opened in the corresponding position of the shell of the atomization device.

[0042] In this application, the structure of the power supply assembly 2 is improved to solve the above problem.

[0043] Specifically, please refer to Figure 2 , Figure 3 and Figure 4 , the embodiment of the application provides a power supply device applied to an atomization device, a power supply assembly 2 is used for detachable connection with an atomizer of the atomization device, and the electric device comprises:

[0044] The mounting shell 1 forms a containing cavity, the power supply assembly 2 and the circuit board 3 are mounted in the containing cavity, and the circuit board 3 and the power supply assembly 2 are electrically connected.

[0045] The mounting shell 1 comprises a first surface and a second surface arranged oppositely, the first surface is provided with the display module 4, the display module 4 is electrically connected with the circuit board 3, and the first region of the second surface is attached with the first decorative sticker 6, the first region is at least partially located in the region where the orthographic projection of the display module 4 on the second surface along the first direction is located, and the first direction intersects the second surface.

[0046] The transparent shell 5 is mounted outside the mounting shell 1, and the transparent shell 5 at least covers the first surface and the second surface.

[0047] As can be seen from the above embodiment, in the embodiment of the present application, since the mounting shell 1 comprises a first surface and a second surface arranged oppositely, the first surface is provided with the display module 4, the display module 4 is electrically connected with the circuit board 3, and the first region of the second surface is attached with the first decorative sticker 6, the first region is at least partially located in the region where the orthographic projection of the display module 4 on the second surface along the first direction is located, and the first direction intersects the second surface, so that the first decorative sticker 6 and the display module 4 are located on the two surfaces of the mounting shell 1 respectively, thereby the second surface provided with the first decorative sticker 6 and the first surface provided with the display module 4 can be kept consistent, and the power supply assembly 2 and the circuit board 3 arranged inside the mounting shell 1 can be shielded by the first decorative sticker 6 and the display module 4 together. Since the transparent shell 5 is mounted outside the mounting shell 1, and the transparent shell 5 at least covers the first surface and the second surface, the display module 4 and the first decorative sticker 6 can be directly observed through the transparent shell 5, that is, the visual surface of the power supply device is composed of the display module 4 and the first decorative sticker 6. In summary, in the power supply device provided by the embodiment of the present application, not only the display assembly can be observed, but also the consistency of the visual surface of the power supply device can be improved through the first decorative sticker 6 which is arranged oppositely to the display module 4, and the consistency of the visual surface of the power supply device will not be damaged due to the arrangement of the display module 4.

[0048] It should be noted that, for the electrical connection mode between the display module 4 and the circuit board 3, a wiring through hole for accommodating the inner cavity connection can be formed on the first surface of the mounting shell 1, and the electrical connection line (which can also be a conductive sheet) of the display module 4 is electrically connected through the wiring through hole and the circuit board 3, and the electrical connection line (which can also be a conductive sheet) is located on the surface of the display module 4 away from the transparent shell 5, thereby avoiding the exposed connection line (which can also be a conductive sheet) from affecting the consistency of the visual surface of the power supply device. The power supply assembly 2 can be directly electrically connected to the circuit board 3. For example, when the circuit board 3 is a rectangular circuit board 3 and the power supply assembly 2 is a cylindrical battery, the power supply assembly 2 can be directly attached to the surface of the circuit board 3, and the extension direction of the power supply assembly 2 is consistent with the extension direction of the long side of the circuit board 3, thereby reducing the space occupied by the power supply assembly 2 and the circuit board 3 in the accommodating cavity. It should be noted that the power supply assembly 2 can be included in the atomizer or not. When the power supply assembly 2 is included in the atomizer, the power supply device is an external power supply for the atomizer.

[0049] In addition, in the above embodiment, the mounting shell 1 can be a whole structure or a split structure, and the present application does not limit the same. The first surface of the mounting shell 1 is used to mount the display module 4, and the second surface of the shell is used to mount the first decorative sticker 6.

[0050] For the split structure of the mounting shell 1, as shown in Figure 5 , Figure 6 , Figure 7 and Figure 8 In some embodiments, the mounting shell 1 includes a mounting frame 11 and a decorative shell 12; the decorative shell 12 is sleeved outside the mounting frame 11, the transparent shell 5 is sleeved outside the decorative shell 12, the mounting frame 11 and the decorative shell 12 are connected to form an accommodating cavity, and the display module 4 is arranged on the surface of the mounting frame 11 facing the decorative shell 12.

[0051] In this embodiment, since the mounting shell 1 includes the mounting frame 11 and the decorative shell 12, the decorative shell 12 is sleeved outside the mounting frame 11, the transparent shell 5 is sleeved outside the decorative shell 12, the mounting frame 11 and the decorative shell 12 are connected to form an accommodating cavity, and the display module 4 is arranged on the surface of the mounting frame 11 facing the decorative shell 12, the circuit board 3 and the power supply assembly 2 can be fixed on the mounting frame 11 first, then the display module 4 is installed, and then the decorative shell 12 is fixed. Not only is it convenient for the installation of the circuit board 3 and the power supply assembly 2, but also the installation of the power supply assembly 2 and the display module 4 does not interfere with each other, and the circuit board 3 and the power supply assembly 2 can be shielded by the decorative shell 12, so that only the display module 4 and the first decorative sticker 6 are exposed to the power supply device, thereby ensuring the consistency of the visual surface of the power supply device.

[0052] It should be noted that the mounting frame 11 can be a frame structure, and the mounting frame 11 at least has a surface on which the circuit board 3 can be mounted and a surface on which the display module 4 is mounted. The decorative shell 12 is a shell structure and can be sleeved on the outside of the mounting frame 11 to shield the power supply assembly 2 and the circuit board 3. It should be noted that, in order to avoid affecting the display effect of the display module 4, the corresponding position of the decorative shell 12 should be adaptively adjusted so that the display module 4 is exposed from the decorative shell 12.

[0053] Specifically, for the structure of the decorative shell 12, in some embodiments, as shown in Figure 5 、 Figure 6 and Figure 7 , a notch structure 121 is arranged at the position opposite to the display module 4. The display module 4 is embedded in the notch structure 121. A second region of a third surface 122 opposite to the notch structure 121 in the decorative shell 12 is attached to the first decorative sticker 6. The first direction intersects the second surface. The first region is at least partially located in the area where the orthographic projection of the display module 4 on the second surface along the first direction is located. And / or, the second region is at least partially located in the area where the orthographic projection of the notch structure 121 on the third surface 122 along the first direction is located.

[0054] In this embodiment, since the notch structure 121 is arranged at the position opposite to the display module 4 in the decorative shell 12, the display module 4 is embedded in the notch structure 121, so that the setting of the decorative shell 12 can avoid affecting the display of the display module 4. In addition, since the second region of the third surface 122 opposite to the notch structure 121 in the decorative shell 12 is attached to the first decorative sticker 6, the first direction intersects the second surface, the first region is at least partially located in the area where the orthographic projection of the display module 4 on the second surface along the first direction is located, and / or the second region is at least partially located in the area where the orthographic projection of the notch structure 121 on the third surface 122 along the first direction is located, so that the first decorative sticker 6 and the display module 4 can be in a relative position, and the consistency of the visual surface of the display device can be ensured. It should be noted that the first decorative sticker 6 can take at least one of the position of the display module 4 and the position of the notch structure 121 as a reference. In the case that the first decorative sticker 6 takes the position of the display module 4 as a reference, the first decorative sticker 6 can be arranged in the area where the display module 4 is in a relative position, that is, the mounting area of the first decorative sticker 6 needs to be located in the area where the orthographic projection of the display module 4 on the second surface along the first direction is located. In the case that the first decorative sticker 6 takes the position of the notch structure 121 as a reference, the first decorative sticker 6 can be arranged in the area where the notch structure 121 is in a relative position, that is, the mounting area of the first decorative sticker 6 needs to be located in the area where the orthographic projection of the notch structure 121 on the third surface 122 along the first direction is located.

[0055] In some embodiments, as shown in Figure 6 and Figure 7 The circumferential side of the notch structure 121 is further provided with a second decorative patch 7, and a third region of the third surface 122 is further provided with a third decorative patch 8, and the third region is at least partially located in the region where the orthographic projection of the second decorative patch 7 on the third surface 122 in the first direction is located.

[0056] In this embodiment, since the circumferential side of the notch structure 121 is further provided with the second decorative patch 7, and the third region of the third surface 122 is further provided with the third decorative patch 8, and the third region is at least partially located in the region where the orthographic projection of the second decorative patch 7 on the third surface 122 in the first direction is located, the area of the circumferential side of the display module 4 can be decorated by the second decorative patch 7, and the area of the circumferential side of the first decorative patch 6 can be decorated by the third decorative patch 8, and the second decorative patch 7 and the third decorative patch 8 are in a relative position on the two opposite surfaces of the decorative shell 12. In this way, the combination arrangement mode of the display module 4 and the second decorative patch 7 and the arrangement mode of the first decorative patch 6 and the third decorative patch 8 are consistent, which not only can weaken the prominence of the display module 4 on the outer surface of the power supply device through the arrangement mode of the first decorative patch 6 and the third decorative patch 8, but also can further improve the consistency of the visual surface of the power supply device. It should be noted that the second decorative patch 7 and the third decorative patch 8 can be a circular arc sheet structure, a wave sheet structure or other shaped structures, and the embodiments of the present application do not limit this.

[0057] In some embodiments, as shown in Figure 7 The circumferential side of the notch structure 121 is provided with an arc-shaped first groove 123 arranged around the notch structure 121, and the second decorative patch 7 is arranged in the first groove 123, and the surface of the second decorative patch 7 and the decorative shell 12 is flush.

[0058] In this embodiment, since the circumferential side of the notch structure 121 is provided with an arc-shaped first groove 123 arranged around the notch structure 121, and the second decorative patch 7 is arranged in the first groove 123, and the surface of the second decorative patch 7 and the decorative shell 12 is flush, the outer surface of the second decorative patch 7 and the decorative shell 12 can be in the same plane, avoiding that the second decorative patch 7 protrudes outwardly from the outer surface of the decorative shell 12 to affect the consistency of the visual surface of the power supply device.

[0059] In some embodiments, as shown in Figure 6 The third surface 122 is provided with a second groove 124 and a third groove 125, the second groove 124 is located on the inner side of the third groove 125, the first decorative patch 6 is arranged in the second groove 124, the third decorative patch 8 is arranged in the third groove 125, the first decorative patch 6 and the third surface 122 are flush, and the third decorative patch 8 and the third surface 122 are flush.

[0060] In this embodiment, since the second groove 124 and the third groove 125 are formed on the third surface 122, the second groove 124 is located inside the third groove 125, the first decorative patch 6 is arranged in the second groove 124, and the third decorative patch 8 is arranged in the third groove 125, the first decorative patch 6 and the third decorative patch 8 are flush with the third surface 122, so that the first decorative patch 6 and the third decorative patch 8 are in the same plane as the outer surface of the decorative shell 12, and the first decorative patch 6 and the third decorative patch 8 do not protrude outward from the outer surface of the decorative shell 12, thereby avoiding affecting the consistency of the visual surface of the power supply device.

[0061] For the specific structure of the mounting bracket 11, as shown in Figure 9 In some embodiments, the mounting bracket 11 includes a main support 111 and a mounting plate 112, and the main support 111 is provided with one mounting plate 112 at each end in the length direction, the circuit board 3 and the power supply assembly 2 are mounted between the two mounting plates 112, the display module 4 is mounted on the main support 111, and the decorative shell 12 is sleeved outside the main support 111.

[0062] In this embodiment, since the mounting bracket 11 includes a main support 111 and a mounting plate 112, and the main support 111 is provided with one mounting plate 112 at each end in the length direction, the circuit board 3 and the power supply assembly 2 are mounted between the two mounting plates 112, the display module 4 is mounted on the main support 111, and the decorative shell 12 is sleeved outside the main support 111, the display module 4 and the power supply assembly 2 can be independently mounted at different positions of the mounting bracket 11, so that the display module 4 and the power supply assembly 2 do not interfere with each other, and the internal structure of the power supply device is relatively compact, which is conducive to achieving the design requirement of lightweight of the power supply device.

[0063] It should be noted that the main support 111 can be any one of an I-shaped frame structure, a T-shaped frame structure, or other frame structures, and the present application does not limit the same. A plurality of wire holes should be formed on the opposite side walls of the main frame and the circuit board 3 to facilitate electrical connection with the atomizer.

[0064] It should be further noted that the decorative shell 12 and the mounting bracket 11 can be detachably connected through clamping, riveting, threaded connection, etc., and the transparent shell 5 and the mounting bracket 11 can be detachably connected through clamping, riveting, threaded connection, etc., so as to facilitate disassembly of the power supply device, replacement and maintenance of the circuit board 3, the power supply assembly 2 and the display module 4 included in the power supply device, and prolong the service life of the power supply device.

[0065] For the connection mode between the decorative shell 12 and the mounting bracket 11, as shown in Figure 9As shown, in some embodiments, the mounting plate 112 is provided with a clamping piece 1121, and the two ends of the length direction of the decorative shell 12 are provided with clamping grooves 127, wherein the clamping piece 1121 is a long strip structure with an L-shaped cross section, and the clamping groove 127 is a strip-shaped groove, and the clamping piece 1121 can guide the clamping groove 127 to slide in to clamp the inner surfaces of the two ends of the length direction of the decorative shell 12.

[0066] In this embodiment, since the mounting plate 112 is provided with the clamping piece 1121, and the two ends of the length direction of the decorative shell 12 are provided with the clamping grooves 127, wherein the clamping piece 1121 is a long strip structure with an L-shaped cross section, and the clamping groove 127 is a strip-shaped groove, and the clamping piece 1121 can guide the clamping groove 127 to slide in to clamp the inner surfaces of the two ends of the length direction of the decorative shell 12, when the decorative shell 12 and the mounting frame 11 are installed, the clamping piece 1121 can guide the clamping groove 127 to slide in, and the long strip structure with an L-shaped cross section of the clamping piece 1121 can tightly clamp the inner surfaces of the two ends of the length direction of the decorative shell 12, thereby ensuring the stability of the connection between the decorative shell 12 and the mounting frame 11.

[0067] It should be noted that for the structure of the clamping piece 1121, in an exemplary embodiment, the long strip structure with an L-shaped cross section of the clamping piece 1121 can include a first clamping plate and a second clamping plate, the plate surface of the first clamping plate intersects with the plate surface of the second clamping plate, and when the clamping piece 1121 and the clamping groove 127 are clamped, the first clamping plate is located in the clamping groove 127, and the second clamping plate is located at the notch of the clamping groove 127, thereby the first clamping plate can guide the clamping groove 127 to slide in, and the first clamping plate and the second clamping plate together limit the decorative shell 12 to ensure the stability of the connection between the decorative shell 12 and the mounting frame 11.

[0068] The connection mode of the transparent shell 5 and the mounting frame 11, in some embodiments, as shown in Figure 9 The mounting plate 112 is provided with a first buckle 1122, and the two ends of the length direction of the transparent shell 5 are provided with second buckles 51, and the transparent shell 5 and the mounting frame 11 are detachably connected through the first buckle 1122 and the second buckle 51.

[0069] In this embodiment, the first buckle 1122 and the second buckle 51 can achieve detachable connection between the transparent shell 5 and the mounting frame 11, which is convenient for installation and disassembly between the transparent shell 5 and the mounting frame 11. It should be noted that the first buckle 1122 can be a protruding structure protruding from the inner side surface of the mounting plate 112, and the second buckle 51 can be a limiting groove structure opened on the two ends of the length direction, and the protruding structure is embedded in the limiting groove structure to ensure the stability of the connection between the transparent shell 5 and the mounting frame 11.

[0070] In addition, decorative stripes 126 can be arranged on the outer surface of the decorative shell 12, decorative grooves can be opened, decorative protrusions can be arranged, and the like, so as to improve the appearance of the visual surface of the power supply device.

[0071] As can be seen from the above embodiments, in the power supply device provided in the embodiments, the mounting shell 1 includes the first surface and the second surface arranged opposite to each other, the display module 4 is arranged on the first surface, the display module 4 is electrically connected to the circuit board 3, the first decorative sticker 6 is arranged on the first region of the second surface, and the first region is at least partially located in the region where the normal projection of the display module 4 on the second surface along the first direction is located, and the first direction intersects the second surface. Therefore, the first decorative sticker 6 and the display module 4 are arranged on the two surfaces of the mounting shell 1 respectively, so that the second surface on which the first decorative sticker 6 is arranged and the first surface on which the display module 4 is arranged can be consistent, and the power supply assembly 2 and the circuit board 3 arranged in the mounting shell 1 can be shielded by the first decorative sticker 6 and the display module 4 together. In addition, the transparent shell 5 is arranged outside the mounting shell 1, and the transparent shell 5 at least covers the first surface and the second surface, so that the display module 4 and the first decorative sticker 6 can be directly observed through the transparent shell 5, that is, the visual surface of the power supply device is formed by the display module 4 and the first decorative sticker 6. In summary, in the power supply device provided in the embodiments, not only the display assembly can be observed, but also the consistency of the visual surface of the power supply device can be improved by the first decorative sticker 6 arranged opposite to the display module 4, and the consistency of the visual surface of the power supply device will not be damaged due to the arrangement of the display module 4.

[0072] In addition, in some embodiments, as shown in Figure 1 In addition, in some embodiments, as shown in

[0073] In the embodiments, since the atomization device includes the atomizer 100 and the power supply device 200 provided in any of the above embodiments, the consistency of the visual surface of the atomization device is improved when the consistency of the visual surface of the power supply device 200 is improved. In addition, since the atomizer 100 is electrically connected to the power supply device 200, and the side surface of the atomizer 100 is detachably combined with the side of the power supply device 200 away from the transparent shell 5, the display function of the atomization device will not affect the design of the internal structure of the atomizer 100 when the display module 4 is arranged on the power supply device 200, and the power supply device 200 and the atomizer 100 are arranged separately, which is beneficial to ensure the atomization effect of the atomizer 100.

[0074] It should be noted that, in the case that the installation housing 1 comprises the installation rack 11 and the decorative shell 12, the installation rack 11 can be provided with an installation groove away from one side of the decorative shell 12, so that the atomizer 100 is embedded in the installation groove, and the structure of the atomization device is relatively compact.

[0075] Each of the embodiments in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0076] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to cover all the preferred embodiments and all the changes and modifications falling within the scope of the embodiments of the present application.

[0077] Finally, it should be noted that, in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or terminal device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or terminal device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or terminal device including the element.

[0078] The above has carried on the detailed introduction to the present application, and the principle and implementation mode of the present application are described by applying specific examples in this paper, and the above embodiment description is only used to help understand the method and core idea of the present application; at the same time, for the general technical personnel in the art, according to the idea of the present application, the specific implementation mode and application range will be changed; in view of the above, the content of the specification should not be understood as the limitation of the present application.

Claims

1. A power supply device applied to an atomization device, characterized in that, The power supply device is detachably connected with an atomizer of the atomization device, and the power supply device comprises: The mounting shell forms a containing cavity, and the power supply assembly and the circuit board are mounted in the containing cavity and electrically connected; The mounting shell comprises a first surface and a second surface arranged oppositely, the first surface is provided with a display module, the display module is electrically connected with the circuit board, and a first decorative sticker is attached to a first region of the second surface; The transparent shell is mounted outside the mounting shell, and the transparent shell at least covers the first surface and the second surface.

2. The power supply device according to claim 1, characterized by The mounting shell comprises a mounting frame and a decorative shell; The decorative shell is sleeved outside the mounting frame, the transparent shell is sleeved outside the decorative shell, the mounting frame and the decorative shell are connected to form the containing cavity, and the display module is arranged on a surface of the mounting frame facing the decorative shell.

3. The power supply device according to claim 2, wherein A notch structure is arranged at a position opposite to the display module on the decorative shell; A second region of a third surface of the decorative shell, which is arranged opposite to the notch structure, is attached with the first decorative sticker; A first direction intersects the second surface, and the first region is at least partially located in an area where a normal projection of the display module on the second surface along the first direction is located, and / or the second region is at least partially located in an area where a normal projection of the notch structure on the third surface along the first direction is located.

4. The power supply device according to claim 3, wherein A second decorative sticker is arranged on a circumferential side of the notch structure, and a third region of the third surface is further provided with a third decorative sticker, and the third region is at least partially located in an area where a normal projection of the second decorative sticker on the third surface along the first direction is located.

5. The power supply device according to claim 4, wherein The circumferential side of the notch structure is provided with an arc-shaped first groove arranged around the notch structure, the second decorative sticker is arranged in the first groove, and the second decorative sticker and a surface of the decorative shell where the notch structure is arranged are flush.

6. The power supply device of claim 4, wherein The third surface is provided with a second groove and a third groove, the second groove is located on the inner side of the third groove, the first decorative sticker is arranged in the second groove, the third decorative sticker is arranged in the third groove, the first decorative sticker is flush with the third surface, and the third decorative sticker is flush with the third surface.

7. The power supply device of claim 2, wherein The mounting frame comprises a main support and a mounting plate; Both ends of the main support in the length direction are provided with one mounting plate, and the circuit board and the power supply assembly are mounted between the two mounting plates; The display module is mounted on the main support, and the decorative shell is sleeved outside the main support.

8. The power supply device according to claim 7, wherein The mounting plate is provided with a clamping piece, and both ends of the decorative shell in the length direction are provided with a clamping groove, wherein the clamping piece is a long strip structure with an L-shaped cross section, the clamping groove is a strip-shaped groove, and the clamping piece can guide the clamping groove to slide in to clamp the inner surface of both ends of the decorative shell in the length direction.

9. The power supply device of claim 8, wherein, The mounting plate is provided with a first buckle, both ends of the transparent shell in the length direction are provided with a second buckle, and the transparent shell and the mounting frame are detachably connected through the first buckle and the second buckle.

10. An atomising device characterised in that, The atomization device comprises an atomizer and the power supply device according to any one of claims 1-9. The atomizer and the power supply device are electrically connected, and the side surface of the atomizer is detachably combined with the side of the power supply device away from the transparent shell.

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