An electronic atomization device

Abstract

The utility model provides an electronic atomization device. The electronic atomization device comprises: a tail assembly, comprising a first shell and a USB component arranged in the first shell; a head assembly, comprising a second shell and a battery arranged in the second shell; the head assembly and the tail assembly are detachably connected along the length direction of the electronic atomization device; when the head assembly and the tail assembly are separated, the battery can be separated from the second shell along the length direction of the electronic atomization device. By dividing the electronic atomization device into a head assembly and a tail assembly that can be connected and separated along the length direction, this design can effectively reduce the overall thickness or overall width of the electronic atomization device while allowing the battery to be detachable, thereby reducing the overall volume of the electronic atomization device. By arranging the USB component inside the first shell, the USB component can be removed together with the tail assembly, thereby improving the consistency of the appearance of the electronic atomization device.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization technology, and in particular to an electronic atomization device for atomizing an aerosol generation matrix to generate aerosols. Background Technology

[0002] Currently, electronic atomizing devices used to generate aerosols by atomizing the aerosol generation matrix need to meet the requirement of removable battery cells; the battery cells in traditional electronic atomizing devices can be removed in a way similar to that of a mobile phone or a camera.

[0003] The mobile phone-style disassembly can be understood as follows: the battery cell is placed in the battery compartment, and then the battery cover is placed on the battery compartment to prevent the battery cell from detaching from the battery compartment; when the battery cell needs to be replaced, the battery cover is first removed from the battery compartment, and then the battery cell is taken out of the battery compartment.

[0004] Camera-style disassembly can be understood as follows: place the battery cell in the battery compartment, then flip the battery cover towards the battery compartment until the battery cover can completely cover the battery compartment, thus preventing the battery cell from detaching from the battery compartment; when it is necessary to replace the battery cell, first flip the battery cover away from the battery compartment until the battery cover can completely not cover the battery compartment, and then remove the battery cell from the battery compartment.

[0005] In summary, using mobile phone-style or camera-style disassembly for the battery cells in traditional electronic atomizing devices will increase the overall thickness or width of the device, resulting in a larger overall size.

[0006] To avoid increasing the overall thickness or width of electronic atomizing devices, existing technologies involve disassembling the battery along the length of the device. However, this method usually places the USB (Universal Serial Bus) charging port on the side of the device, thus affecting the uniformity of the appearance of traditional electronic atomizing devices. Utility Model Content

[0007] The electronic atomizing device provided by this utility model aims to solve at least some of the defects of existing electronic atomizing devices.

[0008] This utility model provides an electronic atomization device. The electronic atomization device is used to atomize an aerosol generating matrix to produce an aerosol, and the electronic atomization device includes:

[0009] The tail assembly includes a first housing and a USB component disposed within the first housing;

[0010] The head assembly includes a second housing and a battery cell disposed within the second housing;

[0011] The USB component includes a USB circuit board and a USB terminal. The first housing has an installation inlet and a charging opening that are disposed opposite to each other along the length of the electronic atomizing device. The installation inlet is used to install the USB component into the first housing, and the charging opening is used to expose the USB terminal.

[0012] The head assembly and the tail assembly are detachably connected along the length of the electronic atomizing device, and when the head assembly and the tail assembly are separated, the battery cell can detach from the second housing along the length of the electronic atomizing device.

[0013] In some embodiments, when the tail assembly is connected to the head assembly, the tail assembly applies pressure to the cell to retain the cell within the second housing.

[0014] In some embodiments, the head assembly further includes a first connector for electrically connecting to the battery cell, the battery cell having a first end and a second end disposed opposite to each other along its length, the first end being electrically connected to the first connector and the second end being abutted against the tail assembly.

[0015] In some embodiments, the tail assembly further includes a bracket including a top post that at least partially protrudes from the mounting inlet, the top post being used to apply the pressure to the battery cell, and the bracket being supported on the USB circuit board.

[0016] In some embodiments, the bracket is supported on the USB circuit board, and a mounting chamber is defined between the bracket and the USB circuit board, wherein a vibration element is installed in the mounting chamber.

[0017] In some embodiments, the first housing further includes a positioning mounting post disposed opposite to the top post, both the top post and the positioning mounting post being hollow, the USB circuit board being located between the top post and the positioning mounting post, and the tail assembly further includes a connector disposed in the hollow area of ​​the top post and partially extending through the USB circuit board to the hollow area of ​​the positioning mounting post to connect the bracket and the first housing.

[0018] In some embodiments, the head assembly further includes a motherboard that extends along the length of the electronic atomizing device between the battery cell and the inner wall of the second housing.

[0019] In some embodiments, the head assembly further includes a motherboard, and the tail assembly further includes an FPC (Flexible Printed Circuit), through which the USB circuit board and the motherboard are electrically connected.

[0020] In some embodiments, the FPC includes a first connection terminal for electrical connection with the USB circuit board and a second connection terminal for electrical connection with the motherboard, wherein at least one bend is present between the first connection terminal and the second connection terminal.

[0021] In some embodiments, the head assembly further includes a second connector for electrical connection with the FPC, the second connector including a main body portion disposed on the motherboard and a wire clamping portion disposed on the main body portion;

[0022] The first connection end of the FPC is connected to the USB circuit board, and the second connection end of the FPC is clamped on the main body through the clamping part, so that the USB circuit board is connected to the motherboard.

[0023] At least one beneficial effect of the electronic atomizing device provided by this utility model embodiment is that it proposes a novel electronic atomizing device by dividing the electronic atomizing device into two detachable structures: a head assembly and a tail assembly. The tail assembly and the head assembly are connected and separated along the length of the electronic atomizing device. This design, while satisfying the requirement for detachable battery cells, effectively reduces the overall thickness or width of the electronic atomizing device, thereby reducing its overall volume. Furthermore, by placing the USB component inside the first housing, the USB component can be removed along with the tail assembly. Therefore, when removing the battery cell, the USB component will not obstruct the battery cell from detaching from the second housing along the length of the electronic atomizing device. There is no need to place the USB terminal on the side of the electronic atomizing device; the USB terminal can still be exposed along the length of the electronic atomizing device at the bottom of the tail assembly, thereby improving the uniformity of the electronic atomizing device's appearance. Attached Figure Description

[0024] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are designated as the same elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0025] Figure 1 A schematic diagram of the structure of the electronic atomizing device provided in the embodiment of this utility model;

[0026] Figure 2An exploded view of the electronic atomizing device provided in an embodiment of this utility model;

[0027] Figure 3 The electronic atomizing device provided in this embodiment of the utility model does not include a cross-sectional view of the atomizing component;

[0028] Figure 4 Provided for the embodiments of this utility model Figure 3 A magnified view of a portion at point A;

[0029] Figure 5 Provided for the embodiments of this utility model Figure 3 A magnified view of the area at point B;

[0030] Figure 6 A cross-sectional schematic diagram of the tail assembly provided in an embodiment of this utility model;

[0031] Figure 7 A schematic diagram of the structure of the first outer shell provided in an embodiment of this utility model;

[0032] Figure 8 A schematic diagram of the front frame provided for an embodiment of this utility model (I);

[0033] Figure 9 A schematic diagram (II) of the front frame provided for an embodiment of this utility model;

[0034] Figure 10 The tail assembly provided in this embodiment of the present invention does not include a cross-sectional view of the FPC.

[0035] Reference numerals: 100, electronic atomizing device; 1001, length direction; 1002, thickness direction; 1003, width direction; 1004, joining edge; 1005, vibrating element; 1, tail assembly; 11, first housing; 12, USB component; 13, bracket; 14, FPC; 101, connector; 121, USB circuit board; 122, USB terminal; 131, top post; 1101, bayonet; 1102, mounting inlet; 1103, charging opening; 1104, positioning mounting post; 1211, first surface; 1212, second surface; 131, third surface; 14, third surface; 15, third surface; 16, third surface; 17, third surface; 18, third surface; 19, third surface; 1002, third surface; 1003, third surface; 1004, third surface; 1005, third surface; 1006, third surface; 1007, third surface; 1008, third surface; 1009, third surface; 10 ... Two surfaces; 1221, charging interface; 1301, mounting chamber; 1311, first side; 1312, second side; 2, head assembly; 21, second shell; 22, battery cell; 23, atomizing component; 24, main board; 201, first connector; 202, second connector; 211, front frame; 212, front shell; 2011, contact; 2021, main body; 2022, wire clamping part; 2111, opening; 2112, battery compartment; 2113, hook; 2114, through hole; 2401, first base surface; 2402, second base surface. Detailed Implementation

[0036] The present invention will now be described in detail with reference to specific embodiments. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0037] It should be noted that, unless otherwise explicitly specified and limited, the terms "insertion," "length direction," "width direction," "thickness direction," "interior," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "installation," "fitting," "connection," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. "Fixing" can be bolt fixing, snap-fit ​​fixing, or glue fixing. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. "Multiple" means two or more. In addition, "and / or" includes any and all combinations of one or more related listed items. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] In this embodiment, the specific shape, structure, and size of the "electronic atomizing device" are not limited. Those skilled in the art can selectively use any suitable implementation method according to actual needs.

[0040] Please see Figure 1 and Figure 2 The electronic atomizing device 100 is used to atomize an aerosol generating matrix to produce an aerosol that can be inhaled by a user.

[0041] The aforementioned electronic atomizing device 100 includes: a tail assembly 1 and a head assembly 2.

[0042] It should be noted that the tail assembly 1 includes a first housing 11 and a USB component 12 disposed in the first housing 11.

[0043] It is understood that the head assembly 2 includes a second housing 21 and a battery cell 22 disposed in the second housing 21.

[0044] Among them, such as Figures 1-3 As shown, the tail assembly 1 and the head assembly 2 are detachably connected along the length direction 1001 of the electronic atomizing device 100, and when the tail assembly 1 and the head assembly 2 are separated from each other, the battery cell 22 can detach from the second outer shell 21 along the length direction 1001 of the electronic atomizing device 100.

[0045] In addition, combined Figure 1 , Figure 2 , Figure 3 and Figure 8 It is known that the second outer shell 21 includes a front frame 211 and a front housing 212 sleeved on the front frame 211; and the front frame 211 forms a battery compartment 2112 with an opening 2111 inside, and the battery cell 22 can be inserted into the battery compartment 2112 from the opening 2111; moreover, the front frame 211 is provided with a pair of hooks 2113, and both of the hooks 2113 protrude from the end where the opening 2111 is located; further explained, when the tail assembly 1 and the head assembly 2 are connected to each other, the end of the first outer shell 11 near the opening 2111 abuts against the end of the front housing 212 near the opening 2111, and the first outer shell 11 and the front housing 212 are flush with each other at the joint edge 1004.

[0046] In addition, the first housing 11 is provided with a pair of latches 1101 that are adapted to the hooks 2113; in this embodiment of the application, the pair of hooks 2113 can be inserted into or detached from the pair of latches 1101 so that the first housing 11 can be detachably connected to the front frame 211, at which time a detachable connection between the tail assembly 1 and the head assembly 2 can be realized.

[0047] Specifically, the tail assembly 1 and the head assembly 2 are connected and separated along the length direction 1001 of the electronic atomizing device 100, rather than being disassembled like a mobile phone or camera in traditional electronic atomizing devices. Therefore, the two detachable structures of the electronic atomizing device 100 can effectively reduce the overall thickness of the electronic atomizing device 100 in the thickness direction 1002 or the overall width in the width direction 1003 while satisfying the function of allowing the battery cell 22 to be detached, thereby reducing the overall volume of the electronic atomizing device 100.

[0048] Furthermore, since the USB component 12 is part of the tail assembly 1, after the tail assembly 1 and the head assembly 2 are separated, the USB component 12 separates along with the tail assembly 1. Therefore, when the battery cell 22 is removed from the second housing 21 along the length of the electronic atomizing device 100, the USB component 12 will not block the battery cell 22. Thus, there is no need to place the USB component on the side of the electronic atomizing device 100. It is only necessary to place the USB component in the tail assembly 1, thereby improving the uniformity of the appearance of the electronic atomizing device 100.

[0049] It is understood that the electronic atomizing device 100 can be understood as an aerosol generating device for atomizing an aerosol generating matrix to generate an aerosol; therefore, the head assembly 2 mentioned above also includes an atomizer and a reservoir; in this embodiment, the atomizer and the reservoir are integrated into an atomizing component 23, and the atomizing component 23 is detachably connected to the end of the front frame 211 away from the opening 2111 in its length direction (the length direction of the front frame 211 is parallel to the length direction 1001 of the electronic atomizing device 100).

[0050] In some examples, the aerosol generating matrix can be a liquid matrix that can be heated and atomized, or it can be a solid matrix containing volatile materials.

[0051] It should be noted that the atomizer contains an atomizing core, while the reservoir has a chamber for storing a liquid aerosol generating matrix (which may be e-liquid). The liquid aerosol generating matrix stored in the reservoir can be supplied to the atomizing core through a liquid guiding element with capillary effect, and the atomizing core converts the liquid aerosol generating matrix supplied by the liquid guiding element into an aerosol that can be inhaled by the user.

[0052] As an optional example, the atomizing core includes a heating element for heating the aerosol-generating matrix to produce an aerosol; in other examples, the atomizing core includes a non-heating device, such as an ultrasonic vibration element, an infrared radiation element, or a microwave radiation element.

[0053] Alternatively, in some embodiments, the atomizing component 23 can also atomize the solid aerosol generating matrix (the solid aerosol generating matrix can be a cigarette); the heating element described above can also heat the solid aerosol generating matrix, thereby causing the active tobacco or non-tobacco substances filled in the solid aerosol generating matrix to evaporate and generate aerosols for the user to inhale.

[0054] Generally speaking, the battery cell 22 is used to provide the power required for heating the atomizing component 23 to generate the aerosol matrix.

[0055] In some embodiments, combined with Figure 1 , Figure 2 , Figure 3 and Figure 8 It can be seen that when the tail assembly 1 and the head assembly 2 are connected to each other, the tail assembly 1 provides pressure to the cell 22, thereby keeping the cell 22 in the second housing 21; in other words, the pressure provided by the tail assembly 1 can prevent the cell 22 from detaching from the battery compartment 2112.

[0056] In some instances, according to Figure 1 , Figure 2 , Figure 3 and Figure 8 It is known that when the tail assembly 1 and the head assembly 2 are separated from each other, the pressure is relieved and the user can directly remove the battery cell 22 from the second housing 21; that is, when the pressure is relieved, the battery cell 22 can be removed from the battery compartment 2112 from the opening 2111.

[0057] In some embodiments, refer to Figure 2 , Figure 3 and Figure 5 It is known that the head assembly 2 also includes a first connector 201 for electrical connection with the battery cell 22. The battery cell 22 has a first end and a second end that are arranged opposite to each other along its length direction (the length direction of the battery cell 22 is parallel to the length direction 1001 of the electronic atomizing device 100). The first end is used for electrical connection with the first connector 201, and the second end is used for contact with the tail assembly 1.

[0058] It should be noted that the pressure provided by the tail assembly 1 to the cell 22 ensures good electrical contact between the cell 22 and the first connector 201.

[0059] In some examples, please refer to Figure 2 , Figure 3 , Figure 5 , Figure 8 and Figure 9 A through hole 2114 is provided on the side of the front frame 211 opposite to the opening 2111, and the through hole 2114 can expose the first end of the battery cell 22.

[0060] In this embodiment of the application, a contact 2011 is provided on the first connector 201, and the contact 2011 can pass through the through hole 2114 to form a detachable electrical contact with the first end of the exposed battery cell 22.

[0061] In some embodiments, please refer to Figure 2 , Figure 6 , Figure 7 and Figure 10The USB component 12 includes a USB circuit board 121 and a USB terminal 122. The first housing 11 has an installation inlet 1102 and a charging opening 1103 that are disposed opposite to each other along the length direction 1001 of the electronic atomizing device 100. The installation inlet 1102 is used for installing the USB component 12 into the first housing 11, and the charging opening 1103 is used to expose the USB terminal 122.

[0062] In this embodiment, the charging opening 1103 and the mounting inlet 1102 in the tail assembly 1 are arranged opposite each other along the length of the electronic atomizing device 100. Therefore, the USB terminal 122 can be exposed to the bottom of the tail assembly 1 through the charging opening 1103, which means that the USB terminal is located at the bottom of the electronic atomizing device 100, thereby further improving the uniformity of the appearance of the electronic atomizing device 100.

[0063] It is understandable that the USB terminal 122 has a charging interface 1221, which enables the electronic atomizing device 100 to not only have a charging function, but also a programming function.

[0064] In some embodiments, combined with Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 7 and Figure 10 It is understood that the tail assembly 1 also includes a bracket 13, which includes a top post 131 that protrudes at least partially from the mounting inlet 1102. The top post 131 is used to apply pressure to the battery cell 22, and the bracket 13 is supported on the USB circuit board 121.

[0065] In this embodiment, the bracket 13 has opposing first side 1311 and second side 1312, and when the tail assembly 1 and the head assembly 2 are connected to each other, the first side 1311 faces the opening 2111 of the front frame 211; wherein, the top post 131 protrudes from the first side 1311 and faces the mounting inlet 1102; in addition, the USB circuit board 121 has opposing first surface 1211 and second surface 1212, and the first surface 1211 abuts against the second side 1312; furthermore, the USB terminal 122 protrudes from the second surface 1212 and faces the charging opening 1103.

[0066] In some embodiments, such as Figure 2 , Figure 6 and Figure 10 As shown, a mounting chamber 1301 is formed between the bracket 13 and the USB circuit board 121, and a vibration element 1005 (which may be a motor) is installed in the mounting chamber 1301.

[0067] In some embodiments, combined with Figure 6 , Figure 7 and Figure 10 It is known that the first outer shell 11 also includes a positioning mounting post 1104 disposed opposite to the top post 131, and both the top post 131 and the positioning mounting post 1104 are hollow. The USB circuit board 121 is located between the top post 131 and the positioning mounting post 1104. The tail assembly 1 also includes a connector 101, which is disposed in the hollow area of ​​the top post 131 and extends partially through the USB circuit board 121 to the hollow area of ​​the positioning mounting post 1104 to connect the bracket 13 and the first outer shell 11.

[0068] In this embodiment, the connector 101 can be a screw; wherein, the positioning mounting post 1104 is disposed inside the first housing 11, and the positioning mounting post 1104 extends from the side where the charging opening 1103 is located toward the direction close to the mounting inlet 1102; in addition, the second surface 1212 of the USB circuit board 121 abuts against the end of the positioning mounting post 1104 away from the charging opening 1103.

[0069] In some embodiments, combined with Figure 2 and Figure 3 It is known that the head assembly 2 also includes a main board 24, which extends along the length direction 1001 of the electronic atomizing device 100 between the battery cell 22 and the inner wall of the second housing 21. This design can reduce the width dimension of the electronic atomizing device 100 in the width direction 1003. In this embodiment, the main board 24 is fixedly installed on the front frame 211 and located outside the battery compartment 2112.

[0070] Specifically, the mainboard 24 is used to control the heating of the atomizing component 23 to generate the aerosol matrix.

[0071] In some embodiments, according to Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 10 It is known that the tail assembly 1 also includes an FPC 14, and the USB circuit board 121 and the motherboard 24 are electrically connected through the FPC 14.

[0072] In some embodiments, by Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 10 It is known that FPC14 includes a first connection end for electrical connection with USB circuit board 121 and a second connection end for electrical connection with motherboard 24, and there is at least one bend between the first connection end and the second connection end.

[0073] To further explain, by providing at least one bend, appropriate cushioning can be provided when the tail assembly 1 and the head assembly 2 separate, thus preventing damage to the FPC14 during the separation process.

[0074] In some embodiments, combined with Figure 2 , Figure 3 and Figure 5 It is understood that the head assembly 2 also includes a second connector 202 for electrical connection with FPC14. The second connector 202 includes a main body 2021 disposed on the motherboard 24 and a wire clamping part 2022 disposed on the main body 2021.

[0075] The first connection end of FPC14 is connected to USB circuit board 121, and the second connection end of FPC14 is clamped on the main body 2021 by the wire clamping part 2022 so that USB circuit board 121 and motherboard 24 are connected; further, the first end of battery cell 22 abuts against the contact 2011 of the first connector 201 so as to realize the mutual connection between battery cell 22 and motherboard 24.

[0076] Specifically, the motherboard 24 has a first base surface 2401 and a second base surface 2402; the first connector 201 protrudes from the first base surface 2401, and the main body 2021 protrudes from the second base surface 2402; moreover, the first connector 201 and the second connector 202 are arranged opposite to each other along the length direction of the motherboard 24, and when the tail component 1 and the head component 2 are connected to each other, the second connector 202 is close to the opening 2111.

[0077] In this embodiment of the application, the user can use a disassembly tool to remove a pair of hooks 2113 from a pair of bayonets 1101 so that the tail assembly 1 is detached from the head assembly 2; wherein, the disassembly tool can be a flathead screwdriver or other tool that can pry the hooks 2113 out of the bayonets 1101.

[0078] Combination Figures 1-9The assembly process of this electronic atomizing device 100 is described in detail below: First, insert the first end of the battery cell 22 into the battery compartment 2112 through the opening 2111 of the front frame 211 until the first end of the battery cell 22 abuts against the contact 2011 of the first connector 201 on the motherboard 24. At this time, the battery cell 22 is connected to the motherboard 24. Then, connect the first connector of the FPC 14 to the USB circuit board 121, and press the second connector of the FPC 14 to the main body 2021 of the second connector 202 through the wire clamping part 2022 on the motherboard 24. At this time, the USB circuit board 121 is connected to the motherboard 24. Finally, move the tail assembly 1 along the length direction 1001 of the electronic atomizing device 100 towards the head assembly 2 until the hook 2113 on the front frame 211 is inserted into the slot 1101 on the first outer shell 11. At this time, the assembly of this electronic atomizing device 100 is completed.

[0079] Combination Figures 1-9 Here is a detailed description of the disassembly process of this electronic atomizing device 100: First, the user uses a disassembly tool to pry the hook 2113 out of the slot 1101, and at the same time moves the tail assembly 1 along the length direction 1001 of the electronic atomizing device 100 away from the head assembly 2; then, release the clamping part 2022 from the FPC 14, so that the FPC 14 and the main body 2021 are separated from each other, and the tail assembly 1 can be disassembled and placed separately; finally, the user removes the battery cell 22 from the battery compartment 2112, and the disassembly of this electronic atomizing device 100 is completed.

[0080] In summary, the electronic atomizing device provided by this embodiment of the invention, by dividing the electronic atomizing device into two detachable structures—a head assembly and a tail assembly—connected and separable along the length of the electronic atomizing device, effectively reduces the overall thickness or width of the electronic atomizing device while allowing for battery detachment, thereby reducing its overall size. By placing the USB component inside the first housing, the USB component can be removed along with the tail assembly, thus improving the consistency of the electronic atomizing device's appearance.

[0081] The above description, in conjunction with specific / preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and all of these fall within the protection scope of the present invention.

Claims

1. An electronic atomizing device for atomizing an aerosol generating matrix to produce an aerosol, characterized in that, include: The tail assembly includes a first housing and a USB component disposed within the first housing; The head assembly includes a second housing and a battery cell disposed within the second housing; The USB component includes a USB circuit board and a USB terminal. The first housing has an installation inlet and a charging opening that are disposed opposite to each other along the length of the electronic atomizing device. The installation inlet is used to install the USB component into the first housing, and the charging opening is used to expose the USB terminal. The head assembly and the tail assembly are detachably connected along the length of the electronic atomizing device, and when the head assembly and the tail assembly are separated, the battery cell can detach from the second housing along the length of the electronic atomizing device.

2. The electronic atomizing device according to claim 1, characterized in that, When the tail assembly is connected to the head assembly, the tail assembly applies pressure to the battery cell, thereby holding the battery cell within the second housing.

3. The electronic atomizing device according to claim 1, characterized in that, The head assembly further includes a first connector for electrical connection with the battery cell. The battery cell has a first end and a second end disposed opposite to each other along its length. The first end is used for electrical connection with the first connector, and the second end is used for abutting against the tail assembly.

4. The electronic atomizing device according to claim 2, characterized in that, The tail assembly also includes a bracket that includes a top post that at least partially protrudes from the mounting inlet, the top post being used to apply the pressure to the cell.

5. The electronic atomizing device according to claim 4, characterized in that, The bracket is supported on the USB circuit board, and a mounting chamber is defined between the bracket and the USB circuit board, in which a vibration element is installed.

6. The electronic atomizing device according to claim 4, characterized in that, The first housing further includes a positioning mounting post disposed opposite to the top post. Both the top post and the positioning mounting post are hollow. The USB circuit board is located between the top post and the positioning mounting post. The tail assembly further includes a connector disposed in the hollow area of ​​the top post and partially extends through the USB circuit board to the hollow area of ​​the positioning mounting post to connect the bracket and the first housing.

7. The electronic atomizing device according to claim 1, characterized in that, The head assembly also includes a motherboard that extends along the length of the electronic atomizing device between the battery cell and the inner wall of the second housing.

8. The electronic atomizing device according to claim 1, characterized in that, The head assembly also includes a motherboard, and the tail assembly also includes an FPC. The USB circuit board and the motherboard are electrically connected through the FPC.

9. The electronic atomizing device according to claim 8, characterized in that, The FPC includes a first connection terminal for electrical connection with the USB circuit board and a second connection terminal for electrical connection with the motherboard, wherein there is at least one bend between the first connection terminal and the second connection terminal.

10. The electronic atomizing device according to claim 9, characterized in that, The head assembly further includes a second connector for electrical connection with the FPC, the second connector including a main body portion disposed on the motherboard and a wire clamping portion disposed on the main body portion; The first connection end of the FPC is connected to the USB circuit board, and the second connection end of the FPC is clamped on the main body through the clamping part, so that the USB circuit board is connected to the motherboard.

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