Detachable modular atomization equipment

Abstract

The utility model discloses a detachable modularized atomization device which comprises an atomization device, an atomization device, a power supply device and a control device, the atomization device comprises an oil storage bin and an atomization assembly, an oil storage cavity and an oil inlet channel communicated with the oil storage cavity are formed in the oil storage bin, and the atomization assembly is installed in the oil storage cavity; the oil supply bottle is detachably installed at the lower end of the oil storage bin, the oil supply bottle is provided with an oil supply cavity and an oil supply channel, the oil supply channel communicates with the oil inlet channel, and at least one of the side wall of the oil supply bottle and the side wall of the oil storage bin is provided with a magnetic attraction piece; and the power supply device is located on one side of the atomization device and the oil supply bottle, and a magnetic part is installed on the side wall of the power supply device and matched with the magnetic attraction part in a magnetic attraction mode. According to the technical scheme, the atomization device, the oil supply bottle and the power supply device are detachably matched so that one of the atomization device, the oil supply bottle and the power supply device can be replaced independently. Moreover, due to the magnetic attraction matching mode, disassembly and assembly can be achieved without auxiliary tools, convenience and rapidness are achieved, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to a detachable modular atomization device. Background Art

[0002] Existing atomizing equipment usually includes an atomizing device and a power supply device. An oil storage chamber is formed inside the atomizing device, and then the atomizing component is installed in the oil storage chamber. The atomizing component can absorb the oil in the oil storage chamber. The power supply device supplies power to the atomizing component, so that the atomizing component is heated, thereby converting the absorbed oil into aerosol. The aerosol flows out through the nozzle of the atomizing device for the user to inhale.

[0003] In order to meet the requirements of large puff count and compliance, more and more external oil bottle atomizer devices have appeared on the market. An oil supply bottle is hung on the atomizer to supply oil to the oil storage chamber of the atomizer. During transportation, the oil supply bottle and the atomizer are packaged separately to meet compliance requirements. When in use, the oil supply bottle is unsealed and installed on the atomizer to increase the amount of smoke oil in the entire atomizer device and achieve a large number of puffs.

[0004] However, due to the unreasonable structural design of the existing external oil bottle atomizer, only the oil supply bottle can be replaced separately, but the atomizer and power supply device cannot be replaced separately, or the disassembly and assembly method is complicated. Therefore, it is necessary to design a detachable modular atomizer device, which can ensure that the atomizer, power supply device and oil supply bottle can be replaced separately and realize easy disassembly and assembly. Utility Model Content

[0005] The main purpose of the utility model is to provide a detachable modular atomizing device, aiming to solve the problem that the modules of the existing atomizing device cannot be replaced individually or are inconvenient to assemble and disassemble.

[0006] To achieve the above-mentioned purpose, the detachable modular atomization device proposed by the utility model comprises:

[0007] The atomizing device comprises an oil storage tank and an atomizing assembly, wherein the oil storage tank is formed with an oil storage cavity and an oil inlet passage communicating with the oil storage cavity, and the atomizing assembly is installed in the oil storage cavity;

[0008] An oil supply bottle is detachably mounted on the lower end of the oil storage bin, the oil supply bottle is provided with an oil supply cavity and an oil supply channel, the oil supply channel is communicated with the oil inlet channel, and at least one of the side walls of the oil supply bottle and the side walls of the oil storage bin is installed with a magnetic attraction member;

[0009] The power supply device is located on one side of the atomizing device and the oil supply bottle. A magnetic component is installed on the side wall of the power supply device, and the magnetic component is magnetically matched with the magnetic attraction component.

[0010] Optionally, a first magnetic component is installed on the outer wall of the oil supply bottle, a second magnetic component is installed on the outer wall of the oil storage tank, the power supply assembly includes a shell and a battery arranged in the shell, a first magnetic component is installed on the outer wall of the shell at a position corresponding to the first magnetic component, the first magnetic component is magnetically matched with the first magnetic component, a second magnetic component is installed on the outer wall of the shell at a position corresponding to the second magnetic component, the second magnetic component is magnetically matched with the second magnetic component.

[0011] Optionally, an outer wall of the oil supply bottle and / or an outer wall of the oil storage tank is provided with a mounting groove, a side groove wall of the mounting groove is provided with abutment ribs, the abutment ribs extend along the groove depth direction of the mounting groove, the magnetic attraction member is installed in the mounting groove, and the outer wall of the magnetic attraction member abuts against the abutment ribs; and / or,

[0012] The power supply device includes a shell and a battery arranged in the shell. The outer wall of the shell is provided with a receiving groove. The side groove wall of the receiving groove is provided with abutment ridges. The abutment ridges extend along the groove depth direction of the receiving groove. The magnetic part is installed in the receiving groove, and the outer wall of the magnetic part abuts against the abutment ridges.

[0013] Optionally, the abutting rib has a connecting surface and an abutting surface which are opposite to each other, the connecting surface is connected to the groove wall of the mounting groove, the abutting surface abuts against the outer wall of the magnetic attraction member, and a guiding inclined surface is formed at one end of the abutting rib close to the groove opening of the mounting groove, and the guiding inclined surface extends from the connecting surface to the abutting surface in the groove opening of the mounting groove toward the groove depth direction; and / or,

[0014] The abutment ridge has a mounting surface and a contact surface which are opposite to each other, the mounting surface is connected to the groove wall of the receiving groove, the contact surface abuts against the outer wall of the magnetic part, and a guide slope is formed at one end of the abutment ridge close to the groove opening of the receiving groove, and the guide slope extends from the mounting surface to the contact surface in the groove opening of the receiving groove toward the groove depth direction.

[0015] Optionally, the power supply device comprises a shell and a battery arranged in the shell, the bottom wall and the side wall of the shell are respectively provided with an air inlet hole and an air through hole, an air through gap is formed inside the shell, and the air inlet hole and the air through hole are respectively communicated with the air through gap;

[0016] The atomization component is formed with an atomization channel, the oil storage tank is protruded upward to form a suction nozzle, the atomization channel is connected with the suction nozzle, the side wall of the oil storage tank is provided with an air vent, an air inlet channel connected with the atomization channel is formed inside, the oil storage tank and the outer shell are enclosed to form an air holding space, the air vent and the air hole are respectively connected with the air holding space.

[0017] Optionally, a boss is provided on the side of the shell facing the oil storage tank, and the boss is provided with an enclosing groove, the groove wall of the enclosing groove and the outer wall of the oil storage tank enclose the air containing space, and the air hole is provided at the bottom of the enclosing groove.

[0018] Optionally, the power supply device also includes an elastic seal, which is generally in the shape of a groove. The elastic seal is installed in the enclosed groove, the bottom of the elastic seal is in contact with the bottom of the enclosed groove, and a through hole connected to the air hole is provided. The top of the elastic seal is provided with an annular abutment protrusion, and the abutment protrusion abuts against the outer wall of the oil storage tank.

[0019] Optionally, a positioning protrusion is provided on the side of the elastic sealing member facing away from the oil storage tank, a positioning hole is provided at the bottom of the enclosing groove corresponding to the position of the positioning protrusion, and the positioning protrusion is inserted into the positioning hole.

[0020] Optionally, an electrical connection hole is provided on the outer wall of the oil storage tank, the electrical connection hole is communicated with the air storage space, and the atomization device further comprises an electrical connection member, one end of the electrical connection member abuts against the atomization assembly, and the other end thereof penetrates the electrical connection hole;

[0021] A power supply hole is provided on the outer wall of the shell, and the power supply hole is connected to the air storage space. The power supply device also includes a power supply connector, one end of which abuts against the battery, and the other end passes through the power supply hole and abuts against the power connection connector.

[0022] Optionally, the power supply device further includes a circuit board, the battery and the circuit board are arranged left and right, and the circuit board is located on a side of the battery away from the oil storage tank.

[0023] The technical solution of the utility model makes the oil supply bottle and the atomizer device detachable, and makes the power supply device magnetically matched with one of the oil supply bottle and the atomizer device, so that the atomizer device, the oil supply bottle and the power supply device can be detachably matched, so that one of them can be replaced separately. Moreover, since the magnetic matching method does not require the use of auxiliary tools to achieve disassembly and assembly, it is convenient and quick, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1This is a schematic diagram of the structure of the detachable modular atomization device of the utility model;

[0026] Figure 2 It is a schematic diagram of the structure explosion of the detachable modular atomization device of the utility model;

[0027] Figure 3 This is a schematic cross-sectional view of the detachable modular atomization device of the utility model;

[0028] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0029] Figure 5 This is a schematic diagram of the structure of the oil storage tank of the detachable modular atomization device of the utility model;

[0030] Figure 6 It is a partial structural exploded schematic diagram of the power supply device of the detachable modular atomization device of the utility model.

[0031] Description of Figure Numbers:

[0032] Label name Label name 100 Atomization device 110 Oil storage tank 111 Oil storage chamber 112 Oil inlet channel 113 Mounting slot 114 Butt rib 115 Guide bevel 116 Nozzle part 117 Ventilation holes 118 Intake duct 119 Electrical connection hole 120 Atomization components 121 Atomization channel 130 Magnetic parts 140 Electrical connections 200 Oil supply bottle 210 Oil supply chamber 220 Oil supply channel 300 Power supply device 310 shell 311 Receiving slot 312 Abutment rib 313 Guide slope 314 Air Inlet 315 Air hole 316 Enclosed groove 317 Air space 318 Positioning hole 319 Power supply hole 320 Battery 330 Magnetic parts 340 Elastomeric seals 341 Through Hole 342 Abutment protrusion 343 Positioning protrusion 350 Power supply connector 360 Circuit Board

[0033] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B; in addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0037] The following will mainly describe the specific structure of the detachable modular atomization device.

[0038] Reference Figures 1 to 6 In an embodiment of the utility model, the detachable modular atomization device comprises:

[0039] The atomizing device 100 includes an oil storage tank 110 and an atomizing assembly 120. The oil storage tank 110 is formed with an oil storage cavity 111 and an oil inlet passage 112 communicating with the oil storage cavity 111. The atomizing assembly 120 is installed in the oil storage cavity 111.

[0040] The oil supply bottle 200 is detachably mounted on the lower end of the oil storage bin 110. The oil supply bottle 200 is provided with an oil supply cavity 210 and an oil supply channel 220. The oil supply channel 220 is communicated with the oil inlet channel 112. At least one of the side walls of the oil supply bottle 200 and the side walls of the oil storage bin 110 is provided with a magnetic attraction member 130.

[0041] The power supply device 300 is located at one side of the atomization device 100 and the oil supply bottle 200 . A magnetic member 330 is installed on the side wall of the power supply device 300 . The magnetic member 330 is magnetically matched with the magnetic attraction member 130 .

[0042] Specifically, in the present embodiment, there are many ways in which the oil supply bottle 200 can be detachably installed on the oil storage bin 110, such as snap-in, plug-in, screw connection, etc., which are not specifically limited here. Before the atomizer device is used, a seal can be used to seal the oil inlet channel 112 of the oil storage bin 110 and the oil supply channel 220 of the oil supply bottle 200 respectively to ensure the sealing of the oil storage bin 110 and the oil supply bottle 200, and then the oil supply bottle 200 and the oil storage bin 110 are packaged separately to meet the compliance requirements. When it is needed, the seal is removed again, and the oil supply bottle 200 is installed on the oil storage bin 110, so that the oil inlet channel 112 is connected to the oil supply channel 220, so that the oil in the oil supply cavity 210 in the oil supply bottle 200 can flow into the oil storage cavity 111 through the oil supply channel 220 and the oil inlet channel 112, so as to increase the amount of smoke oil of the entire atomizer device and achieve a large number of puffs.

[0043] Among them, the atomizing device 100 and the oil supply bottle 200 are arranged vertically, and the power supply device 300, the atomizing device 100 and the oil supply bottle 200 are arranged horizontally. At least one of the side wall of the oil supply bottle 200 and the side wall of the oil storage bin 110 is installed with a magnetic member 130, and the power supply device 300 is correspondingly installed with a magnetic member 330, that is, the power supply device 300 can be magnetically matched with one of the oil supply bottle 200 and the atomizing device 100, or it can be magnetically matched with both at the same time, so that the atomizing device 100, the oil supply bottle 200 and the power supply device 300 can be detachably matched, so that one of them can be replaced separately. Moreover, since the magnetic matching method does not require the use of auxiliary tools to achieve disassembly and assembly, it is convenient and quick, and improves the user experience.

[0044] In some embodiments, the outer wall of the oil supply bottle 200 is installed with a first magnetic member, the outer wall of the oil storage tank 110 is installed with a second magnetic member, the power supply assembly includes a shell 310 and a battery 320 disposed in the shell 310, the outer wall of the shell 310 is installed with a first magnetic member at a position corresponding to the first magnetic member, the first magnetic member and the first magnetic member are magnetically matched, the outer wall of the shell 310 is provided with a second magnetic member at a position corresponding to the second magnetic member, the second magnetic member and the second magnetic member are magnetically matched. That is, in this embodiment, the power supply device 300 is magnetically matched with the atomization device 100 and the oil supply bottle 200 respectively, to ensure the stability of the cooperation between the three and improve the structural stability of the atomization device.

[0045] Specifically, an outer wall of the oil supply bottle 200 and / or an outer wall of the oil storage tank 110 is provided with an installation groove 113, and a side groove wall of the installation groove 113 is provided with abutment ribs 114, and the abutment ribs 114 extend along the groove depth direction of the installation groove 113, and the magnetic attraction component 130 is installed in the installation groove 113, and the outer wall of the magnetic attraction component 130 abuts against the abutment ribs 114; and / or, the power supply device 300 includes a shell 310 and a battery 320 arranged in the shell 310, and an outer wall of the shell 310 is provided with a receiving groove 311, and a side groove wall of the receiving groove 311 is provided with abutment ribs 312, and the abutment ribs 312 extend along the groove depth direction of the receiving groove 311, and the magnetic component 330 is installed in the receiving groove 311, and the outer wall of the magnetic component 330 abuts against the abutment ribs 312. The arrangement of the abutting rib 114 allows the magnetic member 130 to closely abut against the groove wall of the installation groove 113, thereby ensuring the installation stability of the magnetic member 130. Similarly, the arrangement of the abutting rib 312 allows the magnetic member 330 to closely abut against the groove wall of the receiving groove 311, thereby ensuring the installation stability of the magnetic member 330, thereby ensuring the stable installation of the power supply device 300 and the atomization device 100 and / or the oil supply bottle 200.

[0046] Further, the abutting rib 114 has a connecting surface and an abutting surface which are opposite to each other, the connecting surface is connected to the groove wall of the mounting groove 113, the abutting surface abuts against the outer wall of the magnetic attraction member 130, and a guiding inclined surface 115 is formed at one end of the abutting rib 114 close to the notch of the mounting groove 113, and the guiding inclined surface 115 extends from the connecting surface to the abutting surface in the notch direction of the mounting groove 113 toward the groove depth; and / or,

[0047] The abutting ridge 312 has a mounting surface and a contact surface that are opposite to each other, the mounting surface is connected to the groove wall of the receiving groove 311, and the contact surface abuts against the outer wall of the magnetic member 330. A guiding bevel 313 is formed at one end of the abutting ridge 312 close to the notch of the receiving groove 311, and the guiding bevel 313 extends from the mounting surface to the contact surface in the notch of the receiving groove 311 toward the groove depth direction. Compared with a plane, the setting of the guiding bevel 115 avoids the generation of chamfers and has a guiding function, which facilitates the installation of the magnetic member 130 in the mounting groove 113 and improves the convenience of installing the magnetic member 130. Similarly, the setting of the guiding bevel 313 facilitates the installation of the magnetic member 330 in the receiving groove 311 and improves the convenience of installing the magnetic member 330.

[0048] Regarding the gas intake path, in some embodiments, the power supply device 300 includes a shell 310 and a battery 320 arranged in the shell 310, the bottom wall and side wall of the shell 310 are respectively provided with an air inlet hole 314 and an air through hole 315, and an air through gap is formed inside the shell 310, and the air inlet hole 314 and the air through hole 315 are respectively connected to the air through gap; the atomization assembly 120 is formed with an atomization channel 121, the oil storage tank 110 protrudes upward to form a suction nozzle 116, and the atomization channel 121 is connected to the suction nozzle 116, the side wall of the oil storage tank 110 is opened with an air vent 117, and an air inlet channel 118 connected to the atomization channel 121 is formed inside, the oil storage tank 110 and the shell 310 are enclosed to form an air storage space 317, and the air vent 117 and the air through hole 315 are respectively connected to the air storage space 317. Specifically, a boss is provided on one side of the housing 310 facing the oil storage bin 110, and an enclosure groove 316 is provided on the boss. The groove wall of the enclosure groove 316 and the outer wall of the oil storage bin 110 enclose the gas-containing space 317, and the air hole 315 is provided at the bottom of the enclosure groove 316. That is, the gas enters from the bottom of the power supply device 300, passes through the inside of the power supply device 300 and the gas-containing space 317 enclosed between the power supply device 300 and the atomizer 100, and then enters the inside of the atomizer 100, and finally reaches the atomizer channel 121 of the atomizer assembly 120. When working, the gas carries the aerosol generated by the atomizer assembly 120 and flows out of the suction nozzle for the user to inhale.

[0049] In order to improve the sealing performance of the air-containing space 317, in some embodiments, the power supply device 300 further includes an elastic seal 340, which is in the shape of a groove as a whole. The elastic seal 340 is installed in the enclosed groove 316, and the bottom of the elastic seal 340 is in contact with the bottom of the enclosed groove 316, and a through hole 341 communicating with the air hole 315 is provided. The top of the elastic seal 340 is provided with an annular abutting protrusion 342, and the abutting protrusion 342 abuts against the outer wall of the oil storage bin 110. The elastic seal 340 can be made of silicone, rubber or other elastic materials to have good elastic deformation ability, can be closely abutted against the outer wall of the oil storage bin 110, and ensure the sealing performance of the air-containing space 317.

[0050] Furthermore, a positioning protrusion 343 is convexly provided on the side of the elastic seal 340 away from the oil storage tank 110, and a positioning hole 318 is opened at the bottom of the enclosed groove 316 at a position corresponding to the positioning protrusion 343, and the positioning protrusion 343 is inserted into the positioning hole 318. In this way, the elastic seal 340 is ensured to be stably installed in the enclosed groove 316 according to the predetermined position, and the installation stability of the elastic seal 340 is ensured, thereby ensuring the sealing of the air-containing space 317.

[0051] Regarding the electrical connection between the power supply device 300 and the atomizer device 100, in some embodiments, the outer wall of the oil storage tank 110 is provided with a power connection hole 119, and the power connection hole 119 is connected to the air storage space 317. The atomizer device 100 also includes a power connection connector 140, one end of which is in contact with the atomizer assembly 120, and the other end is provided with the power connection hole 119; the outer wall of the housing 310 is provided with a power supply hole 319, and the power supply hole 319 is connected to the air storage space 317. The power supply device 300 also includes a power supply connector 350, one end of which is in contact with the battery 320, and the other end is provided with the power supply hole 319 to contact the power supply connector 140. That is, the contact point between the power supply connector 350 and the power connection connector 140 is located in the air storage space 317, so as to avoid occupying other spaces and ensure the compactness of the structure.

[0052] In some embodiments, the power supply device 300 further includes a circuit board 360, the battery 320 and the circuit board 360 are arranged left and right, and the circuit board 360 is located on the side of the battery 320 away from the oil storage tank 110. In this way, the space is reasonably utilized, so that the internal structure of the power supply device 300 is compact, which is conducive to the compactness of the atomization device.

[0053] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A detachable modular atomization device, characterized in that: include: The atomizing device comprises an oil storage tank and an atomizing assembly, wherein the oil storage tank is formed with an oil storage cavity and an oil inlet passage communicating with the oil storage cavity, and the atomizing assembly is installed in the oil storage cavity; An oil supply bottle is detachably mounted on the lower end of the oil storage bin, the oil supply bottle is provided with an oil supply cavity and an oil supply channel, the oil supply channel is communicated with the oil inlet channel, and at least one of the side walls of the oil supply bottle and the side walls of the oil storage bin is installed with a magnetic attraction member; The power supply device is located on one side of the atomizing device and the oil supply bottle. A magnetic component is installed on the side wall of the power supply device, and the magnetic component is magnetically matched with the magnetic attraction component.

2. The detachable modular atomizing device according to claim 1, characterized in that: A first magnetic component is installed on the outer wall of the oil supply bottle, a second magnetic component is installed on the outer wall of the oil storage tank, the power supply device includes a shell and a battery arranged in the shell, a first magnetic component is installed on the outer wall of the shell at a position corresponding to the first magnetic component, the first magnetic component is magnetically matched with the first magnetic component, a second magnetic component is provided on the outer wall of the shell at a position corresponding to the second magnetic component, the second magnetic component is magnetically matched with the second magnetic component.

3. The detachable modular atomizing device according to claim 1, characterized in that: The outer wall of the oil supply bottle and / or the outer wall of the oil storage tank is provided with a mounting groove, the side groove wall of the mounting groove is provided with abutment ribs, the abutment ribs extend along the groove depth direction of the mounting groove, the magnetic attraction member is installed in the mounting groove, and the outer wall of the magnetic attraction member abuts against the abutment ribs; and / or, The power supply device includes a shell and a battery arranged in the shell. The outer wall of the shell is provided with a receiving groove. The side groove wall of the receiving groove is provided with abutment ridges. The abutment ridges extend along the groove depth direction of the receiving groove. The magnetic part is installed in the receiving groove, and the outer wall of the magnetic part abuts against the abutment ridges.

4. The detachable modular atomizing device according to claim 3, characterized in that: The abutting rib has a connecting surface and an abutting surface which are opposite to each other, the connecting surface is connected to the groove wall of the installation groove, the abutting surface abuts against the outer wall of the magnetic attraction member, and a guiding inclined surface is formed at one end of the abutting rib close to the groove opening of the installation groove, and the guiding inclined surface extends from the connecting surface to the abutting surface in the groove opening of the installation groove toward the groove depth direction; and / or, The abutment ridge has a mounting surface and a contact surface which are opposite to each other, the mounting surface is connected to the groove wall of the receiving groove, the contact surface abuts against the outer wall of the magnetic part, and a guide slope is formed at one end of the abutment ridge close to the groove opening of the receiving groove, and the guide slope extends from the mounting surface to the contact surface in the groove opening of the receiving groove toward the groove depth direction.

5. The detachable modular atomizing device according to claim 1, characterized in that: The power supply device comprises a shell and a battery arranged in the shell, the bottom wall and the side wall of the shell are respectively provided with an air inlet hole and an air through hole, an air through gap is formed inside the shell, and the air inlet hole and the air through hole are respectively communicated with the air through gap; The atomization component is formed with an atomization channel, the oil storage tank is protruded upward to form a suction nozzle, the atomization channel is connected with the suction nozzle, the side wall of the oil storage tank is provided with an air vent, an air inlet channel connected with the atomization channel is formed inside, the oil storage tank and the outer shell are enclosed to form an air holding space, the air vent and the air hole are respectively connected with the air holding space.

6. The detachable modular atomizing device according to claim 5, characterized in that: A boss is protruding from one side of the shell facing the oil storage bin, and an enclosing groove is formed on the boss. The groove wall of the enclosing groove and the outer wall of the oil storage bin enclose the air containing space, and the air hole is opened at the bottom of the enclosing groove.

7. The detachable modular atomizing device according to claim 6, characterized in that: The power supply device also includes an elastic seal, which is in the shape of a groove as a whole. The elastic seal is installed in the enclosed groove. The bottom of the elastic seal is in contact with the bottom of the enclosed groove, and a through hole connected to the air hole is provided. The top of the elastic seal is provided with an annular abutment protrusion, and the abutment protrusion abuts against the outer wall of the oil storage tank.

8. The detachable modular atomizing device according to claim 7, characterized in that: A positioning protrusion is convexly provided on one side of the elastic sealing member away from the oil storage tank, and a positioning hole is formed at the bottom of the enclosing groove corresponding to the position of the positioning protrusion, and the positioning protrusion is inserted into the positioning hole.

9. The detachable modular atomizing device according to claim 6, characterized in that: The outer wall of the oil storage tank is provided with an electrical connection hole, the electrical connection hole is communicated with the air storage space, the atomization device further comprises an electrical connection member, one end of the electrical connection member is in contact with the atomization assembly, and the other end thereof is provided with the electrical connection hole; A power supply hole is provided on the outer wall of the shell, and the power supply hole is connected to the air storage space. The power supply device also includes a power supply connector, one end of which abuts against the battery, and the other end passes through the power supply hole and abuts against the power connection connector.

10. The detachable modular atomizing device according to claim 9, characterized in that: The power supply device also includes a circuit board. The battery and the circuit board are arranged left and right. The circuit board is located on a side of the battery away from the oil storage tank.

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