Auxiliary power supply device and atomization device

Abstract

The utility model provides an auxiliary power supply device and an atomization device. The auxiliary power supply device is used for charging an atomizer, the auxiliary power supply device is detachably connected to the atomizer, so that the atomizer has a first form for independent use and a second form for combined use with the auxiliary power supply device, the auxiliary power supply device comprises a shell, the shell is provided with a light-transmitting part, and the light-transmitting part is arranged in the shell; light rays can penetrate through the light-transmitting part; the battery is arranged in the shell and is used for charging the atomizer; and the display screen is supported on the shell, and the display screen is arranged corresponding to the light-transmitting part, so that a display area of the display screen can be seen from the outside of the shell. The auxiliary power supply device can improve the cruising ability of the atomizer, and the display screen can play a role in enriching the functions of the auxiliary power supply device.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization technology, and in particular to an auxiliary power supply device and an atomization device. Background Art

[0002] In the related art, the battery of the electronic cigarette (also known as an atomizer) is generally 400-600 mAh, and users are anxious about the need to charge frequently. Utility Model Content

[0003] The present application provides an auxiliary power supply device and an atomization device equipped with a display screen.

[0004] In a first aspect, the present application provides an auxiliary power supply device, which is used to charge an atomizer. The auxiliary power supply device is detachably connected to the atomizer, so that the atomizer has a first form for independent use and a second form for use in combination with the auxiliary power supply device. The auxiliary power supply device includes: a shell, the shell is provided with a light-transmitting portion, and the light-transmitting portion can transmit light; a battery, the battery is arranged in the shell and is used to charge the atomizer; and a display screen, the display screen is carried by the shell, and the display screen is arranged corresponding to the light-transmitting portion so that a display area of ​​the display screen is visible from outside the shell.

[0005] In one embodiment, the housing comprises a first housing portion, a second housing portion and a third housing portion, wherein the first housing portion and the third housing portion are arranged opposite to each other and spaced apart, the second housing portion is connected between the first housing portion and the third housing portion, and the third housing portion is detachably connected to the atomizer;

[0006] The light-transmitting portion is arranged on the first shell portion, and the display screen is arranged corresponding to the light-transmitting portion on the first shell portion; and / or, the light-transmitting portion is arranged on the second shell portion, and the display screen is arranged corresponding to the light-transmitting portion on the second shell portion.

[0007] In one embodiment, the light-transmitting portion includes a first light-transmitting portion and a second light-transmitting portion, the first light-transmitting portion is disposed on the first shell portion, and the second light-transmitting portion is disposed on the second shell portion;

[0008] The display screen includes a first display screen and a second display screen, the first display screen and the second display screen are independent display devices, the first display screen is arranged corresponding to the first light-transmitting portion, the second display screen is arranged corresponding to the second light-transmitting portion, and the first display screen is connected to the second display screen; or, the display screen is a flexible screen, the display screen includes a first display portion and a second display portion, the first display portion and the second display portion are bent and connected, the first display portion is arranged corresponding to the first light-transmitting portion, and the second display portion is arranged corresponding to the second light-transmitting portion.

[0009] In one embodiment, the light-transmitting portion is a light-transmitting hole on the shell, and the light-transmitting hole passes through one side of the shell; or, the light-transmitting portion is a solid part on the shell that can transmit light.

[0010] In one embodiment, the light-transmitting portion is a light-transmitting hole on the shell, the display screen is disposed in the shell and directly opposite to the light-transmitting hole, and the auxiliary power supply device also includes a light-transmitting cover plate, which is fixedly connected to the shell and covers the light-transmitting hole to isolate the display screen from the outside world.

[0011] In one embodiment, the shell has a first appearance surface facing away from the display screen, the light-transmitting hole passes through the first appearance surface, the light-transmitting cover plate has a second appearance surface facing away from the display screen, and the distance from the first appearance surface to the display screen is greater than or equal to the distance from the second appearance surface to the display screen.

[0012] In one embodiment, the display screen is arranged in the housing, the display screen includes a display area and a non-display area, the non-display area surrounds the display area, the display area is directly opposite to the light-transmitting portion, and the positive projection of the non-display area on the housing falls outside the light-transmitting portion; the auxiliary power supply device also includes a first buffer, the first buffer is connected to a side of the non-display area facing the housing;

[0013] And / or, the auxiliary power supply device also includes a circuit board and a second buffer member, the circuit board is arranged in the shell, the display screen is installed on the side of the circuit board facing the light-transmitting portion, the battery is arranged on the side of the circuit board away from the display screen, and the second buffer member is arranged between the circuit board and the battery.

[0014] In one embodiment, the auxiliary power supply device further includes an electrical connector, which is disposed on the housing and is used to be electrically connected to the atomizer.

[0015] In one embodiment, the auxiliary power supply device further includes a button, which is disposed on the shell and is used to control the display screen.

[0016] In a second aspect, the present application further provides an atomization device, which includes an atomizer and the auxiliary power supply device described in the above embodiments, wherein the atomizer is detachably connected to the auxiliary power supply device, and the auxiliary power supply device can charge the atomizer.

[0017] The auxiliary power supply device provided in the present application can be used in conjunction with the atomizer after forming a detachable connection. The auxiliary power supply device is provided with a battery. When the auxiliary power supply device is connected to the atomizer, the battery can charge the atomizer, thereby improving the battery life of the atomizer. The auxiliary power supply device is also provided with a display screen, which can be configured to display the use information of the auxiliary power supply device, can also be configured to display the use information of the atomizer, and can also be configured to display animations, pictures and other content. Therefore, the display screen can play a role in enriching the functions of the auxiliary power supply device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the implementation will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the auxiliary power supply device and the atomization device after being disassembled in an embodiment.

[0020] Figure 2 It is a schematic diagram of the connection between the auxiliary power supply device and the atomization device in an embodiment.

[0021] Figure 3 Schematic diagram of an auxiliary power supply device in an embodiment.

[0022] Figure 4 1 is an exploded view of an auxiliary power supply device in an embodiment.

[0023] Figure 5 Schematic diagram of a housing and a display screen in one embodiment.

[0024] Figure 6 Schematic diagram of a housing and a display screen in one embodiment.

[0025] Figure 7 for Figure 3 The auxiliary power supply device shown is a cross-sectional view along line AA.

[0026] Figure 8 for Figure 7 Schematic diagram of the auxiliary power supply device in area A is shown.

[0027] Fig. 9 It is a schematic diagram of a housing, a display screen, and a light-transmitting cover plate in an embodiment.

[0028] Fig.10 for Figure 3 The auxiliary power supply device shown is a cross-sectional view along line BB.

[0029] Fig.11 Schematic diagram of an auxiliary power supply device in an embodiment.

[0030] Fig.12 Schematic diagram of an auxiliary power supply device in an embodiment.

[0031] Fig.13 Schematic diagram of an auxiliary power supply device in an embodiment.

[0032] Fig.14 Schematic diagram of an auxiliary power supply device in an embodiment.

[0033] Fig.15 Schematic diagram of an auxiliary power supply device in an embodiment.

[0034] Fig.16 Schematic diagram of an auxiliary power supply device in an embodiment.

[0035] Fig.17 It is a cross-sectional view of an auxiliary power supply device in an embodiment.

[0036] Fig.18 Schematic diagram of a display screen in an embodiment.

[0037] The reference numerals are as follows:

[0038] 100- atomizing device;

[0039] 10- Auxiliary power supply device;

[0040] 11-shell, 111-first shell portion, 112-second shell portion, 113-third shell portion, 114-fourth shell portion, 116-light shielding layer, 117-light-transmitting layer, 117A-first region, 117B-second region, 119-light-transmitting portion, 1191-first light-transmitting portion, 1192-second light-transmitting portion; M1-first appearance surface;

[0041] 12-Battery;

[0042] 13-display screen, 131-first display screen, 132-second display screen, 133-first display portion, 134-second display portion, 13A-display area, 13B-non-display area;

[0043] 14-translucent cover plate, M2-second appearance surface;

[0044] 15A-first buffer, 15B-second buffer;

[0045] 16- Circuit board;

[0046] 17- Magnet;

[0047] 18- electrical connector;

[0048] 19-button;

[0049] 20-Atomizer;

[0050] 21-main body, 211-power supply component, 212-atomization component, 22-nozzle. DETAILED DESCRIPTION

[0051] 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.

[0052] 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.

[0053] 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).

[0054] Please refer to Figure 1 and Figure 2 The present application provides an atomization device 100, which includes an atomizer 20 and an auxiliary power supply device 10 described in any of the following embodiments, and the atomizer 20 is detachably connected to the auxiliary power supply device 10. The atomizer 20 has a first form for independent use and a second form for combined use with the auxiliary power supply device. When the atomizer 20 is connected to the auxiliary power supply device 10, the auxiliary power supply device 10 can charge the atomizer 20 to improve the endurance of the atomizer 20.

[0055] like Figure 1As shown, when the atomizer 20 is in the first state separated from the auxiliary power supply device 10, the battery inside the atomizer 20 enables the atomizer 20 to work independently. Figure 2 As shown, when the atomizer 20 is in the second form used in combination with the auxiliary power supply device 10, the auxiliary power supply device 10 and the atomizer 20 cooperate to form a whole to charge the atomizer 20, and the overall shape of the second form is beautiful and convenient for users to carry.

[0056] Among them, the atomizer 20 can also be called an aerosol device, an atomizing device, etc. The atomizer 20 includes a body 21 and a mouthpiece 22 connected to the body 21. The body 21 is used to be detachably connected to the auxiliary power supply device 10. The body 21 includes a power supply component 211 and an atomizing component 212. Among them, the power supply component 211 is used to provide power to the atomizing component 212. The atomizing component 212 stores an atomizing matrix. The atomizing component 212 is used to heat the atomizing matrix into an aerosol. The mouthpiece 22 is used to guide the aerosol for the user to inhale.

[0057] The auxiliary power supply device 10 may also be referred to as a host, a power supply, a power supply device, etc. When the auxiliary power supply device 10 is connected to the atomizer 20 , the auxiliary power supply device 10 is electrically connected to the power supply component 211 of the atomizer 20 to charge the power supply component 211 .

[0058] The shape of the body 21 of the atomizer 20 and the auxiliary power supply device 10 can be roughly a rectangular parallelepiped, a cube, a cylinder, etc. Correspondingly, when the atomizer 20 and the auxiliary power supply device 10 form a detachable connection, the overall shape formed by the body 21 of the atomizer 20 and the auxiliary power supply device 10 can be roughly a rectangular parallelepiped, a cube, a cylinder, etc. This application does not limit the shape of the body 21 of the atomizer 20, the auxiliary power supply device 10, and the overall shape formed by the two.

[0059] Please refer to further Figure 3 and Figure 4 The present application also provides an auxiliary power supply device 10, which is used to be detachably connected to the atomizer 20 to charge the atomizer 20. The auxiliary power supply device 10 includes a housing 11, a battery 12 and a display screen 13. The following is a detailed description with reference to the accompanying drawings.

[0060] The shell 11 is a shell that serves as a load-bearing, protective and housing device. When the auxiliary power supply device 10 is detachably connected to the atomizer 20, the shell 11 is attached to the atomizer 20. The shell 11 may be, but is not limited to, cylindrical, rectangular, or the like. The material of the shell 11 may be, but is not limited to, plastic, metal, or the like. It is understandable that if a plastic material is used, the weight of the shell 11 can be reduced, making the auxiliary power supply device 10 lighter. If a metal material is used, the shell 11 has a better texture and higher strength, and can better protect the components contained in the shell 11.

[0061] The housing 11 has a storage space, and the battery 12 is disposed in the storage space of the housing 11. When the auxiliary power supply device 10 is detachably connected to the atomizer 20, the battery 12 is electrically connected to the atomizer 20 to charge the atomizer 20. Of course, the battery 12 can also power other electronic devices in the auxiliary power supply device 10. For example, the battery 12 is electrically connected to the display screen 13 to power the display screen 13. The type of the battery 12 can be, but is not limited to, a lithium battery 12, a polymer battery 12, etc. The shape of the battery 12 can be, but is not limited to, a cylindrical shape, a square shape, etc., and can be specifically set according to factors such as the shape of the housing 11 and the size of the storage space.

[0062] The display screen 13 is carried on the housing 11, and the carrying relationship can be direct carrying or indirect carrying. Among them, direct carrying means that the display screen 13 is directly connected to the housing 11, and indirect carrying means that the display screen 13 is indirectly connected to the housing 11 through other components. The shape of the display screen 13 can be, but not limited to, circular, square, oval, etc., and is specifically set according to needs. The display screen 13 can be a touch screen or a non-touch screen. From the display principle, the type of the display screen 13 can be, but not limited to, a TFT screen, an LED screen, an LCD screen, and an OLED screen. The housing 11 is provided with a light-transmitting portion 119, and the light-transmitting portion 119 can transmit light. The specific situation of the light-transmitting portion 119 will be described in detail later. The display screen 13 is set corresponding to the light-transmitting portion 119 so as to be displayed to the outside world through the light-transmitting portion 119. The so-called "displaying to the outside world" means that "the display content of the display screen 13 can be directly seen by the human eye". "Displaying to the outside world" includes two situations, one is that the display screen 13 can be directly touched, and the other is that the display screen 13 cannot be touched.

[0063] The display screen 13 can be configured to display information of the auxiliary power supply device 10, for example, the display screen 13 can display the power level of the battery 12 of the auxiliary power supply device 10, etc. When the auxiliary power supply device 10 is connected to the atomizer 20, the display screen 13 can also be configured to establish a communication connection relationship with the atomizer 20, so as to display information of the atomizer 20, for example, the display screen 13 can display the number of inhalations, the content of the atomized matrix, the power level of the power supply component 211 in the atomizer 20, etc. The display screen 13 can also be configured to display animations, pictures and other content, such as charging animation effects, static expressions, etc. It is understandable that the content displayed on the display screen 13 can make it easier for the user to understand the use of the atomizer 20 and the auxiliary power supply device 10 and monitor their own smoking habits, preferences, etc., and then take corresponding measures based on the information. For example, when the user sees through the display screen 13 that the battery 12 of the auxiliary power supply device 10 is low on power, it can be charged in time. For another example, when the user sees through the display screen 13 that the atomization matrix is ​​insufficient, the atomization matrix can be added to the atomization component 212 or the atomization component 212 can be replaced in time. Of course, in other embodiments, the display screen 13 can also display content that is not related to the auxiliary power supply device 10 and the atomizer 20, such as time, date, etc.

[0064] In one embodiment, when the auxiliary power supply device 10 is not connected to the atomizer 20 (i.e., the auxiliary power supply device 10 is used independently of the atomizer 20), the picture displayed on the display screen 13 may be the same as the picture displayed when the auxiliary power supply device 10 is connected to the atomizer 20. For example, regardless of whether the auxiliary power supply device 10 is connected to the atomizer 20, the content displayed on its display screen 13 is the power level of the power supply component 211 in the atomizer device 100 and the power level of the battery 12 in the auxiliary power supply device 10.

[0065] In another embodiment, when the auxiliary power supply device 10 is not connected to the atomizer 20 (i.e., the auxiliary power supply device 10 is used independently of the atomizer 20), the screen displayed on the display screen 13 may be different from the screen displayed when the auxiliary power supply device 10 is connected to the atomizer 20. For example, when the auxiliary power supply device 10 is not connected to the atomizer 20, the content displayed on its display screen 13 is the power level of the battery 12 in the auxiliary power supply device 10, and when the auxiliary power supply device 10 is connected to the atomizer 20, the content displayed on its display screen 13 is the power level of the power supply component 211 and the power level of the battery 12 in the auxiliary power supply device 10.

[0066] It should be noted that the light-transmitting portion 119 can be provided on any side of the housing 11. The number of light-transmitting portions 119 can be, but is not limited to, 1, 2, 3, etc. When the number of light-transmitting portions 119 is multiple (greater than or equal to 2), the multiple light-transmitting portions 119 can be provided on the same side of the housing 11, or on different sides of the housing 11. Correspondingly, the display screen 13 can be displayed on any side of the housing 11. The number of display screens 13 can be, but is not limited to, 1, 2, 3, etc. The number of display screens 13 can be the same as the number of light-transmitting portions 119, for example, 1 display screen 13 is arranged opposite to 1 light-transmitting portion 119. Of course, the number of display screens 13 can also be different from the number of light-transmitting portions 119, for example, 1 display screen 13 is opposite to 2 light-transmitting portions 119 at the same time.

[0067] In summary, the auxiliary power supply device 10 provided in the present application can be used in conjunction with the atomizer 20 after forming a detachable connection. The auxiliary power supply device 10 is provided with a battery 12. When the auxiliary power supply device 10 is connected to the atomizer 20, the battery 12 can charge the atomizer 20, thereby improving the endurance of the atomizer 20. The auxiliary power supply device 10 is also provided with a display screen 13, which can be configured to display the use information of the auxiliary power supply device 10, can also be configured to display the use information of the atomizer 20, and can also be configured to display animations, pictures and other content. Therefore, the display screen 13 can play a role in enriching the functions of the auxiliary power supply device 10.

[0068] Please refer to Figure 5 In one embodiment, the light-transmitting portion 119 is a physical portion on the shell 11 that can transmit light. Specifically, the shell 11 includes a light-transmitting layer 117 and a light-shielding layer 116, wherein the light-shielding layer 116 can transmit light, and the light-shielding layer 116 cannot transmit light. The light-transmitting layer 117 includes a first area 117A and a second area 117B, and the light-shielding layer 116 covers the first area 117A, so that the second area 117B constitutes the above-mentioned light-transmitting portion 119, and the display screen 13 is arranged in the shell 11 opposite to the second area 117B. It can be understood that the shell 11 in this embodiment does not need to have a hole to form the light-transmitting portion 119, so the structural strength of the shell 11 is higher, and the display screen 13 can be better protected.

[0069] Please refer to Figure 6 In one embodiment, the light-transmitting portion 119 is a light-transmitting hole on the housing 11, and the light-transmitting hole passes through one side of the housing 11, that is, the light-transmitting hole communicates with the receiving space. The display screen 13 can be disposed in the receiving space of the housing 11, or in the light-transmitting hole, or partially disposed in the receiving space and the other partially disposed in the light-transmitting hole.

[0070] Please refer to Figure 6In one embodiment, the light-transmitting portion 119 is a light-transmitting hole on the housing 11, and the display screen 13 is exposed to the outside world through the light-transmitting hole. The so-called "exposed to the outside world" means that the display screen 13 can be touched. The display screen 13 can be a touch screen, and the user can operate the display screen 13 by touching it to display the content required by the user.

[0071] Please refer to Figures 7 to 9 In one embodiment, the light-transmitting portion 119 is a light-transmitting hole on the housing 11, and the display screen 13 is disposed in the housing 11 and is directly opposite to the light-transmitting hole. The auxiliary power supply device 10 further includes a light-transmitting cover plate 14 that can transmit light. The light-transmitting cover plate 14 is connected to the housing 11 and covers the light-transmitting hole to isolate the display screen 13 from the outside. Figure 7 The light-transmitting cover plate 14 can be connected to the inner side of the housing 11, as shown. Figure 8 As shown, it can also be connected to the outside of the housing 11, such as Fig. 9 The transparent cover plate 14 may be, but is not limited to, transparent glass, transparent plastic, etc. It is understandable that the transparent cover plate 14 covers the light-transmitting hole, and the display screen 13 can be isolated from the outside world, thereby protecting the display screen 13.

[0072] Please refer to Figure 8 and Fig. 9 In one embodiment, the housing 11 has a first appearance surface M1 facing away from the display screen 13, and the light-transmitting hole penetrates the first appearance surface M1. The light-transmitting cover plate 14 has a second appearance surface M2 facing away from the display screen 13. In one embodiment, the distance from the first appearance surface M1 to the display screen 13 is greater than the distance from the second appearance surface M2 to the display screen 13 (e.g. Figure 8 As shown in FIG. 1 ), the second appearance surface M2 is set so that it is lower than the first appearance surface M1, so that the second appearance surface M2 can be prevented from being scratched to a certain extent, thereby affecting the user's viewing of the content displayed on the display screen 13. In another embodiment, the distance from the first appearance surface M1 to the display screen 13 is equal to the distance from the second appearance surface M2 to the display screen 13 (as shown in FIG. 1 ). Fig. 9 As shown), such an arrangement makes the first appearance surface M1 flush with the second appearance surface M2, so that the surface of the auxiliary power supply device 10 is smoother and more beautiful.

[0073] Please refer to Fig.10In one embodiment, the housing 11 includes a first housing 111, a second housing 112, a third housing 113 and a fourth housing 114. The first housing 111 and the third housing 113 are arranged oppositely and at intervals. The second housing 112 and the fourth housing 114 are arranged oppositely and at intervals. The second housing 112 is connected between the first housing 111 and the third housing 113. The fourth housing 114 is connected between the first housing 111 and the third housing 113. In other words, the first housing 111, the second housing 112, the third housing 113 and the fourth housing 114 are connected end to end in sequence. It should be noted that the angle formed by two adjacent housings in the first housing 111, the second housing 112, the third housing 113 and the fourth housing 114 can be, but is not limited to, 70°, 76°, 80°, 88°, 90°, 93°, 100°, 105°, etc., and this application does not limit this.

[0074] When the auxiliary power supply device 10 is detachably connected to the atomizer 20, the third shell portion 113 is used to dock with the atomizer 20 and be detachably connected to the atomizer 20. That is, when the auxiliary power supply device 10 is connected to the atomizer 20, the third shell portion 113 will be blocked by the atomizer 20, and the first shell portion 111 is away from the atomizer 20. Further, at least one of the first shell portion 111, the second shell portion 112, and the fourth shell portion 114 is provided with the above-mentioned light-transmitting portion 119, so that after the auxiliary power supply device 10 is connected to the atomizer 20, the user can also see the content of the display screen 13.

[0075] In one embodiment, the light-transmitting portion 119 is disposed on the second shell portion 112, and the display screen 13 is disposed facing the light-transmitting portion 119 on the second shell portion 112. Fig.11 shown.

[0076] In another embodiment, the light-transmitting portion 119 is disposed on the first shell portion 111, and the display screen 13 is disposed facing the light-transmitting portion 119 on the first shell portion 111. Fig.12 shown.

[0077] In another embodiment, the light-transmitting portion 119 is disposed on the fourth shell portion 114, and the display screen 13 is disposed facing the light-transmitting portion 119 on the fourth shell portion 114. Fig.13 shown.

[0078] In another embodiment, the first shell 111 and the second shell 112 are both provided with a light-transmitting portion 119, one display screen 13 faces the light-transmitting portion 119 on the first shell 111, and the other display screen 13 faces the light-transmitting portion 119 on the second shell 112. Fig.14 shown.

[0079] Please refer to Fig.15In one embodiment, the light-transmitting portion 119 includes a first light-transmitting portion 1191 and a second light-transmitting portion 1192, the first light-transmitting portion 1191 is disposed on the first shell portion 111, and the second light-transmitting portion 1192 is disposed on the second shell portion 112. If the first light-transmitting portion 1191 and the second light-transmitting portion 1192 are light-transmitting holes on the shell 11, the first light-transmitting portion 1191 and the second light-transmitting portion 1192 are connected to each other. If the first light-transmitting portion 1191 and the second light-transmitting portion 1192 are physical parts on the shell 11, the first light-transmitting portion 1191 and the second light-transmitting portion 1192 are connected. The display screen 13 includes a first display screen 131 and a second display screen 132, and the first display screen 131 and the second display screen 132 are independent display devices. The first display screen 131 is disposed opposite to the first light-transmitting portion 1191, and the second display screen 132 is disposed opposite to the second light-transmitting portion 1192. The first display screen 131 is connected to the second display screen 132, so that the first display screen 131 and the second display screen 132 are spliced ​​together. Such a setting can make the auxiliary power supply device 10 more beautiful and more technological, and can also be applied to scenes that need to display continuous images. The so-called "continuous image" means that "the content displayed on the first display screen 131 and the content displayed on the second display screen 132 together form a continuous and uninterrupted image." For example, the first display screen 131 and the second display screen 132 are both used to display a logotype (logo) image, wherein the first display screen 131 displays the left half of the logo, and the second display screen 132 displays the right half of the logo, so that they are spliced ​​into a complete and uninterrupted logo image. It should be noted that the above-mentioned "uninterrupted" refers to what the human eye sees at a certain distance, and does not necessarily mean physical uninterruptedness. Of course, in other embodiments, the first display screen 131 and the second display screen 132 may also display unrelated images. For example, the first display screen 131 is used to display time and weather, and the second display screen 132 is used to display the power of the auxiliary power supply device 10 and the power of the atomizer 20.

[0080] Please refer to Fig.16In one embodiment, the light-transmitting portion 119 includes a first light-transmitting portion 1191 and a second light-transmitting portion 1192, the first light-transmitting portion 1191 is arranged on the first shell portion 111, and the second light-transmitting portion 1192 is arranged on the second shell portion 112. The display screen 13 is a flexible screen, and the display screen 13 includes a first display portion 133 and a second display portion 134, both of which can display images, and the first display portion 133 and the second display portion 134 are bent and connected. The first display portion 133 is arranged opposite to the first light-transmitting portion 1191, and the second display portion 134 is arranged opposite to the second light-transmitting portion 1192. Among them, the flexible screen refers to a screen that is flexible and can be bent appropriately. It can be understood that the use of a flexible screen can well adapt to the bending angles of the first shell portion 111 and the second shell portion 112, and since the first display portion 133 and the second display screen 132 are integrated, the picture can be completely uninterrupted, so that the picture presentation effect is better.

[0081] Please refer to Fig.17 and Fig.18 In one embodiment, the display screen 13 is disposed in the receiving space of the housing 11, and the display screen 13 includes a display area 13A and a non-display area 13B (see Fig.18 ), the non-display area 13B surrounds the display area 13A. Among them, the display area 13A refers to the area where the display screen 13 can display the picture, and the non-display area 13B refers to the area where the display screen 13 cannot display the picture. The display area 13A is opposite to the light-transmitting portion 119, and the positive projection of the non-display area 13B on the shell 11 falls outside the light-transmitting portion 119. The auxiliary power supply device 10 also includes a first buffer 15A, and the first buffer 15A is connected to the side of the non-display area 13B facing the shell 11. The first buffer 15A can be annular to match the shape of the non-display area 13B, so that the force on the display screen 13 can be more balanced. The first buffer 15A can also be in the shape of an elongated strip. For example, two elongated first buffers 15A are respectively arranged on both sides of the length direction of the display area 13A. The first buffer 15A has a certain elasticity, which can be but is not limited to EVA foam, pearl cotton, etc. It can be understood that by arranging the first buffer member 15A between the non-display area 13B of the display screen 13 and the housing 11, the first buffer member 15A can play a certain buffering role, thereby better protecting the display screen 13. For example, when the auxiliary power supply device 10 falls to the ground, the ground will exert a large impact on the housing 11. Since the first buffer member 15A is arranged between the display screen 13 and the housing 11, the first buffer member 15A can absorb at least part of the impact from the housing 11 by generating deformation, thereby reducing the impact of the impact on the display screen 13.

[0082] Please refer to Fig.17In one embodiment, the auxiliary power supply device 10 also includes a circuit board 16 and a second buffer 15B, the circuit board 16 is arranged in the housing 11, the display screen 13 is installed on the side of the circuit board 16 facing the light-transmitting portion 119, and the battery 12 is arranged on the side of the circuit board 16 away from the display screen 13, that is, the circuit board 16 is located between the display screen 13 and the battery 12. The circuit board 16 is electrically connected to the display screen 13 and the battery 12 so that the battery 12 can supply power to the display screen 13. The second buffer 15B is arranged between the circuit board 16 and the battery 12. The second buffer 15B has a certain elasticity, which can be but is not limited to EVA foam, pearl cotton, etc. It can be understood that arranging the second buffer 15B between the circuit board 16 and the battery 12 can better ensure that the display screen 13 can work normally. For example, at the moment when the auxiliary power supply device 10 falls and hits the ground, due to the inertia of the battery 12, it may cause a large impact on the circuit board 16. Since the second buffer component 15B is arranged between the circuit board 16 and the battery 12, the second buffer component 15B can absorb at least part of the impact by deforming, thereby avoiding damage to the shell 11 caused by the impact, thereby ensuring that the display screen 13 can work normally.

[0083] Please refer to Figure 3 and Figure 4 In one embodiment, the auxiliary power supply device 10 further includes an electrical connector 18, which is directly or indirectly carried by the housing 11. The electrical connector 18 may be disposed on the circuit board 16 and electrically connected to the battery 12 through the circuit board 16. When the auxiliary power supply device 10 forms a detachable connection with the atomizer 20, the electrical connector 18 is electrically connected to the atomizer 20, so that the battery 12 in the auxiliary power supply device 10 can charge the atomizer 20 through the electrical connector 18. The electrical connector 18 may be, but is not limited to, a spring pin (also referred to as a pogo pin, etc.), a plug (such as a Type-C plug), an interface (such as a Type-C interface), etc. Specifically, the electrical connector 18 may be a spring pin, and the electrical connector 18 may be disposed on the third shell 113 of the auxiliary power supply device 10, and a conductive element electrically connectable to the electrical connector 18 is disposed at a corresponding position of the atomizer 20, so that the auxiliary power supply device 10 and the atomizer 20 can be electrically connected. Of course, in addition to the above examples, the electrical connector 18 may also be of other types, as long as the battery 12 of the auxiliary power supply device 10 can charge the atomizer 20, and no limitation is made here.

[0084] Please refer to Figure 3 and Figure 4In one embodiment, the auxiliary power supply device 10 further includes a button 19, which is disposed on the housing 11. The button 19 is electrically connected to the circuit board 16, and is electrically connected to the display screen 13 through the circuit board 16. The button 19 is used to control the display screen 13. For the display screen 13, the button 19 can be configured to play the role of switching the screen. For example, the display screen 13 can display the power, date, and weather. When the user presses the button 19, the screen displayed on the display screen 13 switches between the power, date, and weather. The button 19 can also be configured to play the role of switching the display screen 13, that is, when the user presses the button 19, the display screen 13 is turned on, and when the user presses the button 19 again, the display screen 13 is turned off. Of course, the button 19 can also be configured to have other functions, which are not listed here one by one. The button 19 and the display screen 13 can be arranged on the same side of the housing 11, or on different sides of the housing 11. The type of the button 19 can be a touch button (such as a capacitive touch button, a resistive touch button), or a mechanical press button. Among them, the so-called touch button means that when the user touches the button 19, the function of the button 19 is triggered, thereby controlling the display screen 13 to perform a corresponding operation. The so-called mechanical press button means that when the user presses the button 19, the function of the button 19 is triggered, thereby controlling the display screen 13 to perform a corresponding operation. In other embodiments, the button 19 can also be a combination of a touch button and a mechanical press button. The button 19 can protrude from the outer surface of the shell 11, which is convenient for the user to touch. The shape of the button 19 can be, but is not limited to, an "X" shape, a cylindrical shape, a long strip shape, etc., which is not limited here.

[0085] Furthermore, the detachable connection between the auxiliary power supply device 10 and the atomizer 20 can be realized by magnetic attraction, snap connection, plug connection, etc. For example, at least one of the auxiliary power supply device 10 and the atomizer 20 is provided with a magnet 17 (such as Figure 3 and Figure 4As shown), the other is provided with a matching piece that can be adsorbed by the magnet 17. The matching piece can be a magnet 17 or a ferromagnetic material (such as metals such as iron, cobalt, nickel and their alloys). Through the magnetic adsorption of the magnet 17 on the matching piece, the auxiliary power supply device 10 and the atomizer 20 can be detachably connected. Specifically, the third shell portion 113 of the auxiliary power supply device 10 can be provided with a magnet 17, and the corresponding position of the atomizer 20 is provided with a ferromagnetic material, so that the auxiliary power supply device 10 and the atomizer 20 can be detachably connected. For another example, a protruding structure is provided on the housing 11 of the auxiliary power supply device 10, and a groove structure is provided on the atomizer 20. The shapes of the protruding structure and the groove structure are adapted. When the protruding structure is inserted into the groove structure, the auxiliary power supply device 10 and the atomizer 20 are detachably connected. Of course, the detachable connection between the auxiliary power supply device 10 and the atomizer 20 can also be achieved in other ways, which are not described in detail here.

[0086] 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. An auxiliary power supply device, characterized in that: The auxiliary power supply device is used to charge the atomizer. The auxiliary power supply device is detachably connected to the atomizer, so that the atomizer has a first form for independent use and a second form for combined use with the auxiliary power supply device. The auxiliary power supply device includes: A housing, wherein the housing is provided with a light-transmitting portion, and the light-transmitting portion can transmit light; a battery, the battery being disposed in the housing and being used to charge the atomizer; and A display screen is carried by the shell and is arranged corresponding to the light-transmitting portion so that a display area of ​​the display screen is visible from outside the shell.

2. The auxiliary power supply device according to claim 1, characterized in that: The housing comprises a first housing portion, a second housing portion and a third housing portion, wherein the first housing portion and the third housing portion are arranged opposite to each other and spaced apart, the second housing portion is connected between the first housing portion and the third housing portion, and the third housing portion is detachably connected to the atomizer; The light-transmitting portion is arranged on the first shell portion, and the display screen is arranged corresponding to the light-transmitting portion on the first shell portion; and / or, the light-transmitting portion is arranged on the second shell portion, and the display screen is arranged corresponding to the light-transmitting portion on the second shell portion.

3. The auxiliary power supply device according to claim 2, characterized in that: The light-transmitting portion includes a first light-transmitting portion and a second light-transmitting portion, the first light-transmitting portion is arranged on the first shell portion, and the second light-transmitting portion is arranged on the second shell portion; The display screen includes a first display screen and a second display screen, the first display screen and the second display screen are independent display devices, the first display screen is arranged corresponding to the first light-transmitting portion, the second display screen is arranged corresponding to the second light-transmitting portion, and the first display screen is connected to the second display screen; or, the display screen is a flexible screen, the display screen includes a first display portion and a second display portion, the first display portion and the second display portion are bent and connected, the first display portion is arranged corresponding to the first light-transmitting portion, and the second display portion is arranged corresponding to the second light-transmitting portion.

4. The auxiliary power supply device according to claim 1, characterized in that: The light-transmitting portion is a light-transmitting hole on the shell, and the light-transmitting hole passes through one side of the shell; or, the light-transmitting portion is a solid part on the shell that can transmit light.

5. The auxiliary power supply device according to claim 4, characterized in that: The light-transmitting portion is a light-transmitting hole on the shell, the display screen is arranged in the shell and directly opposite to the light-transmitting hole, and the auxiliary power supply device also includes a light-transmitting cover plate, which is fixedly connected to the shell and covers the light-transmitting hole to isolate the display screen from the outside world.

6. The auxiliary power supply device according to claim 5, characterized in that: The shell has a first appearance surface facing away from the display screen, the light-transmitting hole passes through the first appearance surface, the light-transmitting cover plate has a second appearance surface facing away from the display screen, and the distance from the first appearance surface to the display screen is greater than or equal to the distance from the second appearance surface to the display screen.

7. The auxiliary power supply device according to any one of claims 1 to 6, characterized in that: The display screen is arranged in the housing, the display screen includes a display area and a non-display area, the non-display area surrounds the display area, the display area is directly opposite to the light-transmitting portion, and the positive projection of the non-display area on the housing falls outside the light-transmitting portion; the auxiliary power supply device also includes a first buffer, the first buffer is connected to a side of the non-display area facing the housing; And / or, the auxiliary power supply device also includes a circuit board and a second buffer member, the circuit board is arranged in the shell, the display screen is installed on the side of the circuit board facing the light-transmitting portion, the battery is arranged on the side of the circuit board away from the display screen, and the second buffer member is arranged between the circuit board and the battery.

8. The auxiliary power supply device according to any one of claims 1 to 6, characterized in that: The auxiliary power supply device further includes an electrical connector, which is carried by the housing and is used for being electrically connected to the atomizer.

9. The auxiliary power supply device according to any one of claims 1 to 6, characterized in that: The auxiliary power supply device also includes a button, which is arranged on the housing and is used to control the display screen.

10. An atomizing device, characterized in that: The atomization device comprises an atomizer and the auxiliary power supply device according to any one of claims 1 to 9, the atomizer is detachably connected to the auxiliary power supply device, and the auxiliary power supply device can charge the atomizer.

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