Semi-isolation oil leakage prevention atomization assembly and atomization device

Abstract

The utility model discloses a semi-isolation oil leakage prevention atomization assembly and an atomization device, and relates to the technical field of atomization. The semi-isolation oil leakage prevention atomization assembly comprises an atomization oil bin and an atomization core; the atomized oil bin is provided with an air inlet, an air outlet and an oil injection port; the atomizing core is arranged in the atomizing oil bin and connected with the air inlet and the air outlet. An oil leakage prevention piece is further included. The oil leakage prevention piece is arranged on the face, provided with the air outlet, of the interior of the atomization oil bin. A clearance space for oil to pass through is formed between one side, far away from one side, provided with the air outlet, in the atomization oil bin and one side, provided with the air inlet, of the atomization oil bin; the oil leakage prevention piece is used for dividing the atomization oil bin into a first semi-isolation cavity and a second semi-isolation cavity which are communicated through a gap space; the atomizing core is located in the second semi-isolation cavity. By designing the oil leakage prevention piece which plays a certain role in isolation and blocking, the impact force of the oil on the atomizing core is relieved or removed, and therefore the technical problem that the oil is prone to leaking from the cigarette holder is solved.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to a semi-isolated anti-oil leakage atomization component and an atomization device. Background Art

[0002] An atomizer is a device that heats an aerosol-generating substrate to generate atomized particles, and generally uses oil as the aerosol-generating substrate.

[0003] Press-type oil filling is an oil filling method in existing atomizer devices for the convenience of users to fill oil by themselves. The oil filling process is: invert the atomizer device, then press the oil filling port control mechanism to open the oil inlet, so that the oil storage tank and the atomizing oil tank are connected, and the oil in the oil storage tank flows into the atomizing oil tank. After the oil filling is completed, release or press the oil filling port control mechanism again to close the oil inlet.

[0004] After research, it was found that the above-mentioned oil filling method still has some shortcomings: when oil is added, the pressure in the atomizing oil tank increases, and at the same time, gravity is generated when the oil in the oil storage tank flows down, which makes the pressure inside and outside the atomizing oil tank unequal, and it is easy for oil to leak from the mouthpiece. Utility Model Content

[0005] In view of this, the purpose of the present application is to provide a semi-isolated anti-leakage oil atomization assembly and an atomization device to solve the technical problem that the oil easily leaks from the mouthpiece in the existing inverted oil filling method.

[0006] In order to achieve the above technical purpose, the present application provides a semi-isolated anti-leakage oil atomization component, including an atomization oil tank and an atomization core;

[0007] The atomizing oil tank is provided with an air inlet, an air outlet and an oil filling port;

[0008] The atomizer core is disposed in the atomizer oil tank and connected to the air inlet and the air outlet;

[0009] It also includes anti-oil leakage parts;

[0010] The oil leakage prevention member is arranged on a surface of the atomizing oil tank provided with the air outlet;

[0011] The oil leakage prevention part has a gap space for oil to pass through between a side of the atomizing oil tank that is away from a side of the atomizing oil tank that is provided with the air outlet and a side of the atomizing oil tank that is provided with the air inlet;

[0012] The oil leakage prevention member is used to separate the atomizing oil tank into a first half-isolated chamber and a second half-isolated chamber which are connected through the gap space;

[0013] The oil filling port is arranged opposite to the first semi-isolated chamber;

[0014] The atomizing core is located in the second semi-isolated chamber.

[0015] Furthermore, the oil leakage prevention component is integrally connected to the atomizing oil tank.

[0016] Furthermore, a slot is provided on the atomizing oil tank;

[0017] The oil leakage prevention part is detachably plugged into and matched with the slot.

[0018] Furthermore, the oil leakage prevention part is made of silicone material.

[0019] Furthermore, one end of the atomizer core is connected to the air inlet of the atomizer oil tank through a first silicone seat, and the other end is connected to the air outlet through a second silicone seat;

[0020] An oil chamber is formed between the first silicone seat and the second silicone seat;

[0021] The first silicone seat is provided with an oil guide channel communicating with the oil filling port and the oil chamber;

[0022] The gap space is provided between the side of the oil leakage prevention part away from the side of the atomizing oil tank provided with the air outlet and the first silicone seat;

[0023] The oil leakage prevention member is used to separate the oil chamber into the first semi-isolated chamber and the second semi-isolated chamber which are connected through the gap space;

[0024] The oil guide channel is connected to the first semi-isolated chamber.

[0025] The present application also discloses an atomizing device, including a device body, an oil filling switch mechanism, and the semi-isolated anti-oil leakage atomizing assembly;

[0026] The device body is provided with an atomization chamber and an oil storage chamber;

[0027] The atomization chamber forms an atomization oil bin of the semi-isolated anti-leakage oil atomization assembly;

[0028] The oil storage chamber is communicated with the oil filling port of the atomizing oil tank;

[0029] The oil filling switch mechanism is installed on the device body and is used to control the opening and closing of the oil filling port;

[0030] The device body is provided with a suction nozzle connected to the air outlet of the atomizing oil bin.

[0031] Furthermore, the oil filling switch mechanism is a push switch mechanism.

[0032] Furthermore, the oil filling switch mechanism includes a pressing rod, a plug, an elastic member and a pressing head;

[0033] The device body is provided with a first mounting cylinder extending to the atomizing oil bin;

[0034] A second mounting cylinder portion having the same axis as the first mounting cylinder portion is disposed inside the first mounting cylinder portion;

[0035] One end of the second mounting cylinder is connected to one end of the first mounting cylinder extending into the atomizing oil tank, and a mounting gap is formed between the second mounting cylinder and the first mounting cylinder;

[0036] The pressing rod is inserted into the second mounting tube, and one end of the pressing rod extends into the oil storage chamber through the oil filling port;

[0037] The plug is installed at one end of the pressing rod extending into the oil storage chamber, and is used to block the oil filling port;

[0038] The pressing head is connected to the other end of the pressing rod and is movably arranged in the first mounting cylinder;

[0039] The diameter of the pressing head is larger than the outer diameter of the second mounting cylinder;

[0040] The elastic member is installed in the installation gap, and one end of the elastic member contacts and abuts against the connection between the first installation tube and the second installation tube, and the other end of the elastic member contacts and abuts against the pressing head;

[0041] The elastic member is used to provide the pressing head with a restoring elastic force to drive the pressing rod to move to a state where the plug closes the oil filling port.

[0042] Furthermore, the device body includes an atomizing shell and an oil storage bottle;

[0043] The atomizing chamber is provided in the atomizing housing;

[0044] The oil storage chamber is provided in the oil storage bottle;

[0045] The oil storage bottle is detachably connected to the atomizing housing;

[0046] The suction nozzle is arranged on the atomizing shell.

[0047] Further, it also includes a battery;

[0048] The device body is also provided with a device housing;

[0049] The device housing is detachably connected to the atomizing housing, and a mounting cavity is formed between the device housing and the atomizing housing;

[0050] A partition is provided in the installation cavity, for dividing the installation cavity into a first installation chamber and a second installation chamber;

[0051] The oil storage bottle is arranged in the first installation chamber;

[0052] The power supply battery is arranged in the second installation chamber and is electrically connected to the atomization core of the semi-isolated anti-leakage oil atomization assembly.

[0053] It can be seen from the above technical solutions that the semi-isolated anti-leakage oil atomization assembly designed in this application is provided with an anti-leakage oil part, and uses the anti-leakage oil part to separate the atomization oil tank into a first half-isolation chamber and a second half-isolation chamber connected through the gap space above itself. When the oil enters the atomization tank through the oil filling port, the oil will first fill the first half-isolation chamber, and then flow into the second half-isolation chamber after flooding the anti-leakage oil part, so that the oil will not immediately enter the second half-isolation chamber, thereby preventing the atomization core from being impacted by the oil in advance and preventing oil leakage. In general, by designing an anti-leakage oil part that plays a certain isolation and blocking role, the impact force of the oil on the atomization core can be slowed down or removed, thereby solving the technical problem that the oil is easy to leak from the mouthpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the embodiments of the present application 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0055] Figure 1 A partial structural cross-sectional view of a semi-isolated anti-oil leakage atomizing assembly provided in the present application applied to an atomizing device;

[0056] Figure 2 A first partial structural cross-sectional view of an atomization device provided in the present application;

[0057] Figure 3 A second partial structural cross-sectional view of an atomization device provided in the present application;

[0058] In the figure: 1. atomizer oil tank; 11. oil filling port; 2. atomizer core; 3. oil leakage prevention part; 31. first half isolation chamber; 32. second half isolation chamber; 41. first silicone seat; 42. second silicone seat; 5. oil filling switch mechanism; 51. plug; 52. pressing rod; 53. elastic member; 54. pressing head; 61. atomizer shell; 611. suction nozzle; 612. first mounting cylinder; 613. second mounting cylinder; 62. oil storage bottle; 63. device shell; 64. power supply battery; 65. partition. DETAILED DESCRIPTION

[0059] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the embodiments of the present application are within the scope of protection of the embodiments of the present application.

[0060] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0061] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0062] The embodiment of the present application discloses a semi-isolated anti-leakage oil atomization component.

[0063] See also Figure 1 , an embodiment of a semi-isolated anti-leakage oil atomization assembly provided in the embodiments of the present application includes:

[0064] Atomizer oil tank 1 and atomizer core 2.

[0065] The atomizer oil tank 1 is provided with an air inlet, an air outlet and an oil filling port 11; the atomizer core 2 is arranged in the atomizer oil tank 1 and connected with the air inlet and the air outlet; the air inlet and the air outlet are arranged opposite to each other, and the oil filling port 11 is arranged at the same side as the air inlet. The above structural design is an existing structure and will not be described in detail.

[0066] The improvement of the present application lies in the additional design of an oil leakage prevention part 3.

[0067] The oil leakage prevention part 3 is arranged on the side with the air outlet in the atomizing oil tank 1. The side of the oil leakage prevention part 3 away from the side with the air outlet in the atomizing oil tank 1 has a gap space for oil liquid to pass through with the side with the air inlet in the atomizing oil tank 1.

[0068] The oil leakage prevention member 3 is used to separate the atomizing oil tank 1 into a first half-isolated chamber 31 and a second half-isolated chamber 32 which are connected via a gap space.

[0069] The oil filling port 11 is disposed opposite to the first semi-isolated chamber 31 to ensure that the oil first enters the first semi-isolated chamber 31 during oil filling, while the atomizer core 2 is located in the second semi-isolated chamber 32 .

[0070] The oil leakage prevention part 3 is a rib plate structure, which plays a certain isolation and blocking role, and its height can be designed and changed according to actual needs.

[0071] When the oil is injected, the oil will first enter the first half isolation chamber 31. As the oil is continuously injected, when the liquid level is higher than the height of the oil leakage prevention part 3, it will flow over the oil leakage prevention part 3 and into the second half isolation chamber 32, thereby preventing the atomizer core 2 from being impacted by the oil in advance and preventing oil leakage. Since a certain gap is formed between the oil leakage prevention part 3 and the atomizer oil tank 1, when the atomizer is in the suction use state, the oil normally flows into the atomizer core 2 through the gap.

[0072] By designing an oil leakage prevention member 3 which plays a certain isolation and blocking role, the impact force of the oil on the atomization core 2 can be mitigated or removed, thereby solving the technical problem that the oil easily leaks from the cigarette holder.

[0073] The above is an embodiment of a semi-isolated anti-oil leakage atomizing assembly provided in the embodiment of the present application. The following is an embodiment of a semi-isolated anti-oil leakage atomizing assembly provided in the embodiment of the present application. For details, please refer to Figure 1 .

[0074] Based on the solution of the above embodiment 1:

[0075] Furthermore, in order to facilitate processing, the oil leakage prevention member 3 may be designed to be integrally connected with the atomizing oil tank 1 .

[0076] Furthermore, if the design is detachable, a slot can be provided on the atomizing oil tank 1, and the oil leakage prevention part 3 can be detachably plugged into and matched with the slot.

[0077] Furthermore, in order to achieve a better sealing connection effect, the oil leakage prevention part 3 is designed to be made of silicone material, and when inserted into the slot, it can achieve a better sealing fit with the slot.

[0078] In addition, the anti-leakage component 3 of the present application can also be provided with a connecting portion on the side away from the side where the air outlet is provided in the atomizing oil tank 1, and the connecting portion extends to the side where the air inlet is provided in the atomizing oil tank 1 and is fixed, and the connecting portion is a rod / strip structure to ensure that a certain gap space can still be formed, and the other side and both ends of the anti-leakage component 3 away from the connecting portion are in sealing contact with the atomizing oil tank 1.

[0079] Furthermore, one end of the atomizer core 2 is connected to the air inlet of the atomizer oil tank 1 through the first silicone seat 41, and the other end is connected to the air outlet through the second silicone seat 42. An oil chamber is formed between the first silicone seat 41 and the second silicone seat 42. The first silicone seat 41 is provided with an oil guide channel connecting the oil filling port 11 and the oil chamber. The above-mentioned design structure is an existing design structure and will not be described in detail. Under this design structure, the side of the oil leakage prevention part 3 away from the side of the atomizer oil tank 1 where the air outlet is provided is provided with a gap space between the first silicone seat 41. The oil leakage prevention part 3 is used to separate the oil chamber into a first half-isolation chamber 31 and a second half-isolation chamber 32 connected through the gap space, and the oil guide channel connects the first half-isolation chamber 31. The oil enters the oil guide channel through the oil filling port 11 and then enters the first half-isolation chamber 31, and then enters the second half-isolation chamber 32 after passing through the oil leakage prevention part 3.

[0080] like Figures 1 to 3 As shown, the present application also discloses an atomization device, which is characterized by comprising a device body, an oil filling switch mechanism 5 and the semi-isolated anti-oil leakage atomization component of the above-mentioned embodiment 1 or embodiment 2.

[0081] An atomizing chamber and an oil storage chamber are arranged in the main body of the device. The atomizing chamber forms an atomizing oil tank 1 of a semi-isolated oil leakage-proof atomizing assembly, and the oil storage chamber is communicated with an oil filling port 11 of the atomizing oil tank 1 .

[0082] The oil filling switch mechanism 5 is installed on the device body and is used to control the opening and closing of the oil filling port 11. The device body is provided with a suction nozzle 611 connected to the air outlet of the atomizing oil tank 1.

[0083] During the oil filling operation, the device body is turned upside down, and the oil filling switch mechanism 5 is operated to open the oil filling port 11, so as to fill the oil.

[0084] Furthermore, the oil filling switch mechanism 5 can be designed as a push switch mechanism, and the opening and closing control of the oil filling port 11 can be achieved through a pressing operation.

[0085] Furthermore, taking the oil filling switch mechanism 5 as a push switch mechanism as an example, it specifically includes a push rod 52 , a plug 51 , an elastic member 53 and a push head 54 .

[0086] The device body is provided with a first mounting cylinder 612 extending to the atomizing oil tank 1, and a second mounting cylinder 613 with an axial line coincident therewith is provided inside the first mounting cylinder 612. One end of the second mounting cylinder 613 is connected to one end of the first mounting cylinder 612 extending into the atomizing oil tank 1, and an installation gap is formed between the second mounting cylinder 613 and the first mounting cylinder 612.

[0087] The pressing rod 52 is inserted into the second mounting tube 613 , and one end thereof extends into the oil storage chamber through the oil filling port 11 . A sealing ring which is in sealing cooperation with the second mounting tube 613 is provided on the rod section where the pressing rod 52 cooperates with the second mounting tube 613 .

[0088] The plug 51 is installed at one end of the pressing rod 52 extending into the oil storage chamber, and is used to seal the oil filling port 11. When the pressing rod 52 is pushed inward so that the plug 51 leaves the oil filling port 11, the oil filling port 11 is opened. When the pressing rod 52 is pulled outward until the plug 51 covers the oil filling port 11, the oil filling port 11 is closed.

[0089] The pressing head 54 is integrally connected to the other end of the pressing rod 52 and movably disposed in the first mounting tube 612 . The diameter of the pressing head 54 is larger than the outer diameter of the second mounting tube 613 to play a pressing and limiting role.

[0090] The elastic member 53 is installed in the installation gap, and one end contacts and abuts against the connection between the first installation cylinder 612 and the second installation cylinder 613, and the other end contacts and abuts against the pressing head 54. The elastic member 53 is used to provide a restoring elastic force for the pressing head 54 to drive the pressing rod 52 to move to a state where the plug 51 closes the oil filling port 11.

[0091] When filling oil, the pressing head 54 is pressed down and the elastic member 53 is overcome to drive the pressing rod 52 to move inward, thereby driving the plug 51 to leave the oil filling port 11, so that the oil filling port 11 is opened.

[0092] After the oil filling is completed, the pressing head 54 is released, and under the action of the restoring elastic force of the elastic member 53 , the pressing head 54 drives the pressing rod 52 to move outward until the plug 51 tightly covers the oil filling port 11 , thereby closing the oil filling port 11 .

[0093] The elastic member 53 is preferably a spring, which is easy to install and can provide a more stable elastic force.

[0094] Furthermore, in order to facilitate installation, disassembly and maintenance, the device body is designed to include an atomizing shell 61 and an oil storage bottle 62 .

[0095] An atomizing chamber is disposed in the atomizing shell 61 , an oil storage chamber is disposed in the oil storage bottle 62 , and the oil storage bottle 62 is detachably connected to the atomizing shell 61 ; the suction nozzle 611 is disposed on the atomizing shell 61 .

[0096] Furthermore, the atomization device of the present application may also be designed with a power supply battery 64 .

[0097] In order to better install the power supply battery 64 and the oil storage bottle 62, the device body is also provided with a device shell 63.

[0098] The device housing 63 is detachably connected to the atomizing housing 61 , and a mounting cavity is formed between the device housing 63 and the atomizing housing 61 .

[0099] A partition 65 is provided in the installation cavity for dividing the installation cavity into a first installation chamber and a second installation chamber; the oil storage bottle 62 is provided in the first installation chamber, and the power supply battery 64 is provided in the second installation chamber and is electrically connected to the atomizer core 2 of the semi-isolated anti-leakage oil atomizer assembly.

[0100] The above is a detailed introduction to a semi-isolated anti-oil leakage atomization assembly and atomization device provided by the present application. For a person skilled in the art, according to the idea of ​​the embodiments of the present application, there may be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A semi-isolated anti-leakage oil atomizing assembly, comprising an atomizing oil bin (1) and an atomizing core (2); The atomizing oil tank (1) is provided with an air inlet, an air outlet and an oil filling port (11); The atomizer core (2) is disposed in the atomizer oil tank (1) and is connected to the air inlet and the air outlet; It is characterized in that It also includes an oil leakage prevention part (3); The oil leakage prevention member (3) is arranged on a surface of the atomizing oil bin (1) provided with the air outlet; The oil leakage prevention part (3) is located away from a side of the atomizing oil tank (1) on which the air outlet is provided, and has a gap space for oil to pass through between the side of the atomizing oil tank (1) on which the air inlet is provided; The oil leakage prevention member (3) is used to separate the atomizing oil tank (1) into a first semi-isolated chamber (31) and a second semi-isolated chamber (32) which are connected via the gap space; The oil filling port (11) is arranged facing the first semi-isolated chamber (31); The atomizer core (2) is located in the second semi-isolated chamber (32).

2. The semi-isolated anti-leakage oil atomizing assembly according to claim 1, characterized in that: The oil leakage prevention component (3) is integrally connected to the atomizing oil bin (1).

3. The semi-isolated anti-leakage oil atomizing assembly according to claim 1, characterized in that: The atomizing oil bin (1) is provided with a slot; The oil leakage prevention part (3) is detachably plugged into and matched with the slot.

4. The semi-isolated anti-leakage oil atomizing assembly according to claim 3, characterized in that: The oil leakage prevention component (3) is made of silica gel material.

5. The semi-isolated anti-leakage oil atomizing assembly according to claim 1, characterized in that: One end of the atomizer core (2) is connected to the air inlet of the atomizer oil tank (1) through a first silicone seat (41), and the other end is connected to the air outlet through a second silicone seat (42); An oil chamber is formed between the first silicone seat (41) and the second silicone seat (42); The first silicone seat (41) is provided with an oil guide channel communicating with the oil filling port (11) and the oil chamber; The gap space is provided between the side of the oil leakage prevention part (3) away from the side of the atomizing oil tank (1) where the air outlet is provided and the first silicone seat (41); The oil leakage prevention member (3) is used to separate the oil chamber into the first semi-isolated chamber (31) and the second semi-isolated chamber (32) which are connected through the gap space; The oil guide channel is connected to the first semi-isolated chamber (31).

6. Atomizing device, characterized in that: It comprises a device body, an oil filling switch mechanism (5) and a semi-isolated anti-oil leakage atomizing assembly as claimed in any one of claims 1 to 5; The device body is provided with an atomization chamber and an oil storage chamber; The atomization chamber forms an atomization oil tank (1) of the semi-isolated anti-leakage oil atomization assembly; The oil storage chamber is in communication with the oil filling port (11) of the atomizing oil tank (1); The oil filling switch mechanism (5) is installed on the device body and is used to control the opening and closing of the oil filling port (11); The device body is provided with a suction nozzle (611) connected to the air outlet of the atomizing oil bin (1).

7. The atomizing device according to claim 6, characterized in that: The oil filling switch mechanism (5) is a push switch mechanism.

8. The atomizing device according to claim 7, characterized in that: The oil filling switch mechanism (5) comprises a pressing rod (52), a plug (51), an elastic member (53) and a pressing head (54); The device body is provided with a first mounting cylinder (612) extending to the atomizing oil bin (1); A second mounting cylinder (613) with the same axis as the first mounting cylinder (612) is provided inside the first mounting cylinder (612); One end of the second mounting cylinder (613) is connected to one end of the first mounting cylinder (612) extending into the atomizing oil tank (1), and a mounting gap is formed between the first mounting cylinder (612); The pressing rod (52) is inserted into the second mounting tube (613), and one end thereof extends into the oil storage chamber through the oil filling port (11); The plug (51) is installed at one end of the pressing rod (52) extending into the oil storage chamber, and is used to block the oil filling port (11); The pressing head (54) is connected to the other end of the pressing rod (52) and is movably disposed in the first mounting cylinder (612); The diameter of the pressing head (54) is greater than the outer diameter of the second mounting cylinder (613); The elastic member (53) is installed in the installation gap, and one end thereof contacts and abuts against the connection between the first installation tube portion (612) and the second installation tube portion (613), and the other end thereof contacts and abuts against the pressing head (54); The elastic member (53) is used to provide the pressing head (54) with a restoring elastic force, so as to drive the pressing rod (52) to move to a state where the plug (51) closes the oil filling port (11).

9. The atomizing device according to claim 6, characterized in that: The device body comprises an atomizing shell (61) and an oil storage bottle (62); The atomizing chamber is provided in the atomizing housing (61); The oil storage chamber is provided in the oil storage bottle (62); The oil storage bottle (62) is detachably connected to the atomizing housing (61); The suction nozzle (611) is arranged on the atomizing shell (61).

10. The atomizing device according to claim 9, characterized in that: Also includes a battery (64); The device body is also provided with a device housing (63); The device housing (63) is detachably connected to the atomizing housing (61), and forms a mounting cavity between the device housing (63) and the atomizing housing (61); A partition (65) is provided in the installation cavity, for dividing the installation cavity into a first installation chamber and a second installation chamber; The oil storage bottle (62) is arranged in the first installation chamber; The power supply battery (64) is arranged in the second installation chamber and is electrically connected to the atomization core (2) of the semi-isolated anti-oil leakage atomization assembly.

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