Atomization device and atomization equipment thereof

Abstract

The utility model relates to an atomization device and atomization equipment thereof. The atomization device comprises an oil storage assembly and a rotating assembly rotationally connected with the oil storage assembly; the rotating assembly comprises a suction nozzle, a main oil bin and an atomization assembly arranged in the main oil bin, the suction nozzle is connected with the atomization assembly, and at least one oil inlet hole communicated with the interior of the main oil bin is formed in the rotating assembly; the oil storage assembly comprises an auxiliary oil bin, and at least one oil outlet hole communicated with the interior of the auxiliary oil bin is formed in the oil storage assembly. And the rotating assembly rotates relative to the oil storage assembly, so that the oil inlet hole and the oil outlet hole communicate with each other or are staggered, the rotating assembly is arranged, opening and closing of the oil injection hole can be achieved by rotating the rotating assembly by a certain angle, and oil injection operation is facilitated.

Description

Technical Field

[0001] The present application relates to the field of atomization technology, and in particular to an atomization device and atomization equipment thereof. Background Art

[0002] Currently on the market, although the open-structured atomization devices allow users to add the atomization matrix by themselves, the filling operation is relatively cumbersome, and if the filling operation is improper, the atomization matrix may easily leak out of the atomization device, resulting in a waste of the atomization matrix. If the atomization matrix overflows or spills in the external environment, it may easily cause environmental hygiene problems. Utility Model Content

[0003] The present application provides an atomizing device and an atomizing apparatus thereof to solve the problem of inconvenient oil injection.

[0004] The technical solution adopted by this application to solve its technical problem is:

[0005] In one embodiment, an atomizing device is provided, comprising an oil storage assembly and a rotating assembly rotatably connected to the oil storage assembly;

[0006] The rotating assembly comprises a suction nozzle, a main oil tank and an atomizing assembly, wherein the atomizing assembly is arranged in an atomizing airway formed inside the main oil tank, the suction nozzle is connected to the atomizing assembly, and the rotating assembly is provided with at least one oil inlet hole communicating with the inside of the main oil tank;

[0007] The oil storage assembly comprises a subsidiary oil tank, and the oil storage assembly is provided with at least one oil outlet hole communicating with the interior of the subsidiary oil tank; and

[0008] The rotating assembly rotates relative to the oil storage assembly so that the oil inlet and the oil outlet are connected to each other or are misaligned.

[0009] In one embodiment, the rotating assembly includes a first housing assembly, the oil storage assembly includes a second housing assembly, the first housing assembly is cover-mounted on the second housing assembly, the oil inlet hole is formed on the end of the first housing assembly relative to the second housing assembly, and the oil outlet hole is formed on the end of the second housing assembly relative to the first housing assembly;

[0010] The first shell assembly is capable of rotating around the axis of the second shell assembly between a first position and a second position. When the first shell assembly is in the first position, the oil inlet hole and the oil outlet hole are connected, and the main oil tank is connected to the auxiliary oil tank. When the first shell assembly is in the second position, the oil inlet hole and the oil outlet hole are misaligned, and the main oil tank is separated from the auxiliary oil tank.

[0011] In one embodiment, the atomization device further includes a limiting structure, which is disposed at a connection between the first shell component and the second shell component to limit the first shell component from rotating back and forth between the first position and the second position relative to the second shell component.

[0012] In one embodiment, the limiting structure includes a limiting portion and a rotation slot, one of the limiting portion and the rotation slot is provided on the inner side surface of the first shell component, and the other is provided on the outer side surface of the second shell component; or the limiting portion and the rotation slot are respectively provided on the end surfaces of the first shell component and the second shell component on opposite sides;

[0013] The limiting portion is slidably installed in the rotation slot, and the limiting portion and the rotation slot are slidably matched to limit the rotation position of the first shell component relative to the second shell component.

[0014] In one embodiment, the limiting structure further includes at least two positioning portions, and the at least two positioning portions are protruded in the rotation slot and are respectively arranged adjacent to two ends of the rotation slot.

[0015] In one embodiment, the first housing assembly includes a first housing, a first base and a first sealing member; the first housing has a first end and a second end opposite to each other, the suction nozzle is formed on the first end, the first base is buckled on the opening of the second end, the first sealing member is sealed and connected between the first housing and the first base, the first housing and the first sealing member enclose the main oil tank, and the oil inlet hole is provided through the first base and the first sealing member;

[0016] The first base includes a mounting portion, an atomization hole is opened in the mounting portion, and the atomization assembly includes a mounting shell, one end of the mounting shell is mounted on the mounting portion, and the other end is connected to the suction nozzle.

[0017] In one embodiment, the second housing assembly includes a second housing, a second base, a second seal and a third seal; the second housing has a third end and a fourth end opposite to each other, the second seal is disposed on the third end, and the second seal is sealed and connected between the second end and the third end, the oil outlet hole is disposed through the third end and the second seal, the second base is buckled on the opening of the fourth end, the third seal is sealed and connected between the second housing and the second base, and the second housing and the second base are enclosed to form the auxiliary oil tank;

[0018] An air passage isolated from the auxiliary oil tank is formed inside the second shell, the air passage is arranged between the third end and the fourth end, the second base is provided with an air hole, one end of the air passage is connected to the atomization hole, and the other end is connected to the air hole.

[0019] In one embodiment, the third end is further provided with a mounting groove, and the second sealing member is fixedly installed in the mounting groove;

[0020] A plurality of fixing parts are protrudingly provided in the installation groove, and a plurality of matching grooves are correspondingly opened on a side of the second sealing member opposite to the installation groove, and the fixing parts are inserted and installed in the matching grooves.

[0021] In one embodiment, the oil storage member further comprises an oil suction member, the oil suction member is accommodated in the air passage, the oil suction member is provided with an avoidance hole, and the avoidance hole extends along the axial direction of the oil suction member;

[0022] The atomizing assembly further comprises an oil guide member and a heating member, wherein the oil guide member is arranged in the mounting shell, and the heating member is arranged in the oil guide member;

[0023] The heating element includes at least one pin line, and the pin line passes through the atomization hole, the avoidance hole and the air hole in sequence.

[0024] In one embodiment, an atomization device is also provided, which includes a power supply assembly and the atomization device as described above, wherein the atomization device is detachably mounted on the power supply assembly, and the atomization assembly is electrically connected to the power supply assembly.

[0025] The implementation of the present application has the following beneficial effects: the atomizing equipment of the present application is equipped with an atomizing device, and the oil inlet hole of the rotating component and the oil outlet hole of the oil storage component are connected to or misaligned through the relative rotation of the rotating component and the oil storage component; when the two are connected, the atomized matrix can flow from the auxiliary oil tank into the main oil tank; when the two are misaligned, the flow channel is blocked, thereby stopping the injection of the atomized matrix, which has the advantage of simple operation, and can also avoid the leakage of the atomized matrix of the oil storage component, ensuring the hygiene problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present application will be further described below with reference to the accompanying drawings and embodiments, in which:

[0027] Figure 1 The present invention is a cross-sectional schematic diagram of a main oil tank and a secondary oil tank of an atomizing device in an embodiment being connected;

[0028] Figure 2 is a cross-sectional schematic diagram of another surface of the atomizing device in which the main oil tank and the auxiliary oil tank are connected in an embodiment;

[0029] Figure 3 The present invention is a cross-sectional schematic diagram of a main oil tank and a secondary oil tank of an atomizing device in an embodiment being isolated;

[0030] Figure 4 The present invention is a cross-sectional schematic diagram of another surface of the isolation between the main oil tank and the auxiliary oil tank of the atomizing device of an embodiment;

[0031] Figure 5 is a schematic structural diagram of a first shell of an atomizing device according to an embodiment;

[0032] Figure 6 is a schematic diagram of an oil storage assembly of an atomizing device according to an embodiment;

[0033] Figure 7 A schematic diagram of an oil storage assembly of an atomization device according to another embodiment from another angle;

[0034] Figure 8 An embodiment of the atomizing device Figure 6 Middle AA section view;

[0035] Fig. 9 An embodiment of the atomizing device Figure 6 A top view of the oil storage assembly in FIG.

[0036] Fig.10 is a partial structural schematic diagram of an atomization device of an embodiment;

[0037] Fig.11 The figure is a partial exploded view of an atomizing device according to an embodiment.

[0038] Among them, the component numbers are: 100, rotating assembly; 110, suction nozzle; 120, main oil tank; 130; oil inlet hole; 140, first shell assembly; 141, first shell; 142, first base; 1421, mounting portion; 14211, atomization hole; 143, first sealing member; 150, atomization assembly; 151, mounting shell; 152, oil guide member; 153, heating member; 200, oil storage assembly; 210, auxiliary oil tank; 220, oil outlet hole; 230, second shell assembly; 231, second shell 2 31; 232, second base; 233, second sealing member; 2331, mounting groove; 23311, fixing portion; 234, third sealing member; 240, oil suction member 240; 241, avoidance hole; 250, air passage; 260, air hole; 300, limiting structure; 310, limiting portion; 320, rotating slot; 330, positioning portion; 400, power supply assembly; 410, power supply; 420, induction member; 430, air inlet passage; 440, bottom cover; 441, air inlet; 442, air vent. DETAILED DESCRIPTION

[0039] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0040] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0041] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0042] The existing products have the problem of slow replenishment rate of atomized matrix. In the present application, the oil inlet hole 130 of the rotating assembly 100 and the oil storage assembly 200 are connected or misaligned with each other through relative rotation of the rotating assembly 100 and the oil outlet hole 220 of the oil storage assembly 200, thereby realizing the injection and stopping of the atomized matrix, which has the advantage of simple operation, and can also avoid the leakage of the atomized matrix of the oil storage assembly 200, ensuring the hygiene problem.

[0043] Please refer to Figure 1 , Figure 2 In one embodiment, an atomization device is provided, which mainly includes an oil storage component 200 and a rotating component 100 rotatably connected to the oil storage component 200.

[0044] The rotating assembly 100 includes a nozzle 110, a main oil tank 120 and an atomizing assembly 150. The atomizing assembly 150 is disposed in an atomizing channel formed inside the main oil tank 120 for generating aerosol; the nozzle 110 is connected to the atomizing assembly 150, and a user can inhale the aerosol generated by the atomizing assembly 150 through the nozzle 110.

[0045] The oil storage assembly 200 includes a secondary oil tank 210 for storing atomized matrix and replenishing the atomized matrix for the main oil tank 120 when needed.

[0046] Please refer to Figure 3 , Figure 4 At least one oil inlet hole 130 communicating with the interior of the main oil tank 120 is provided on the rotating assembly 100, and correspondingly, at least one oil outlet hole 220 communicating with the interior of the auxiliary oil tank 210 is provided on the oil storage assembly 200. The rotating assembly 100 rotates relative to the oil storage assembly 200, so that the oil inlet hole 130 and the oil outlet hole 220 are communicated with each other or misaligned.

[0047] When the two are connected, the atomized matrix can flow from the auxiliary oil tank 210 into the main oil tank 120; when the two are misaligned, the flow channel is blocked, thereby stopping the injection of the atomized matrix, which has the advantage of easy operation and can also avoid the leakage of the atomized matrix of the oil storage component 200, ensuring hygiene issues.

[0048] In one embodiment, the rotating assembly 100 includes a first housing assembly 140, and the oil storage assembly 200 includes a second housing assembly 230. The first housing assembly 140 is mounted on the second housing assembly 230, and the first housing assembly 140 can rotate relative to the second housing assembly 230. It can be understood that the second housing assembly 230 can also be mounted on the first housing assembly 140, and the two can form relative rotation.

[0049] The oil inlet hole 130 and the oil outlet hole 220 are respectively arranged on the ends corresponding to the first housing assembly 140 and the second housing assembly 230. For example, the oil inlet hole 130 is formed on the end of the first housing assembly 140 relative to the second housing assembly 230, and the oil outlet hole 220 is formed on the end of the second housing assembly 230 relative to the first housing assembly 140.

[0050] The oil inlet hole 130 and the oil outlet hole 220 are switched between the connected and misaligned states by rotating the rotating assembly 100. For example, the first housing assembly 140 can rotate between the first position and the second position around the axis of the second housing assembly 230. When the first housing assembly 140 is in the first position, the oil inlet hole 130 and the oil outlet hole 220 are connected, and the main oil tank 120 is connected to the auxiliary oil tank 210. When the first housing assembly 140 is in the second position, the oil inlet hole 130 and the oil outlet hole 220 are misaligned, and the main oil tank 120 is separated from the auxiliary oil tank 210.

[0051] In some embodiments, the atomizer device further includes a limiting structure 300. The limiting structure 300 is disposed at the connection between the first housing assembly 140 and the second housing assembly 230 to limit the first housing assembly 140 from rotating back and forth between the first position and the second position relative to the second housing assembly 230. By setting the limiting mechanism, the first housing assembly 140 can only rotate to a certain angle, and the rotation setting to a certain angle can ensure that the pins of the atomizer assembly 150 will not be crossed and twisted together multiple times and broken.

[0052] Please refer to Figure 5 , Figure 6 The limiting structure 300 includes a limiting portion 310 and a rotation slot 320. One of the limiting portion 310 and the rotation slot 320 is provided on the inner side of the first housing component 140, and the other is provided on the outer side of the second housing component 230; or the limiting portion 310 and the rotation slot 320 are provided on the end surfaces of the first housing component 140 and the second housing component 230 on opposite sides respectively; the limiting portion 310 is slidably installed in the rotation slot 320, and the rotation position of the first housing component 140 relative to the second housing component 230 is limited by the sliding cooperation between the limiting portion 310 and the rotation slot 320.

[0053] Please refer to Figure 7 In one embodiment, the stopper 310 may be a convex structure, which may be disposed on the inner side of the first housing assembly 140, and correspondingly, the rotation slot 320 may be a concave structure, which is disposed on the outer side of the second housing assembly 230. Through the concave-convex matching structure of the stopper 310 and the rotation slot 320, a stable connection between the rotation assembly 100 and the oil storage assembly 200 is achieved. At the same time, when the first housing assembly 140 rotates relative to the second housing assembly 230, the stopper 310 will slide in the rotation slot 320.

[0054] In one embodiment, the limiting portion 310 can be designed as at least one hook, which can be buckled in the rotating groove 320, thereby achieving a stable connection between the rotating assembly 100 and the oil storage assembly 200. At the same time, when the first shell assembly 140 rotates relative to the second shell assembly 230, the limiting portion 310 will slide in the rotating groove 320. This application does not limit the shape of the limiting portion 310.

[0055] In one embodiment, please refer to Figure 7 , Figure 8 The limiting structure 300 also includes at least two positioning portions 330, which are protruded from the rotation slot 320 and are respectively arranged adjacent to the two ends of the rotation slot 320, thereby ensuring that the first shell assembly 140 can stay in the first position and the second position, thereby improving the accuracy and reliability of the operation.

[0056] In one embodiment, the two positioning portions 330 are respectively located at the two ends of the rotating slot 320 and are distributed at 90 degrees, which can solve the cross-entanglement phenomenon between the pin wires during the rotation process, effectively reduce the bending and friction of the pin wires, and reduce the failure rate caused by damage to the pin wires, thereby extending the service life of the atomizer assembly 150.

[0057] Specifically, when the user needs to perform an oil filling operation, the first shell 141 can be manually rotated to move it from the second position to the first position. During the rotation process, the limit portion 310 slides in the rotation slot 320 until the first shell assembly 140 stays in the first position. The limit portion 310 contacts the corresponding positioning portion 330, and there is tactile or sound feedback, prompting the user that the specified position has been reached. At this time, the oil inlet hole 130 and the oil outlet hole 220 are aligned, and the main oil tank 120 is connected to the auxiliary oil tank 210.

[0058] When the user does not need to perform the oil filling operation, he only needs to rotate the first shell assembly 140 in the opposite direction. Similarly, during the rotation process, the limit portion 310 slides in the rotation slot 320 until the first shell assembly 140 stays in the second position. The limit portion 310 contacts the corresponding positioning portion 330, and there is tactile or sound feedback, prompting the user that the specified position has been reached. At this time, the oil inlet hole 130 and the oil outlet hole 220 are misaligned, and the main oil tank 120 is not connected to the auxiliary oil tank 210.

[0059] In one embodiment, the first housing assembly 140 includes a first housing 141, a first base 142 and a first seal 143. The first housing 141 has a first end and a second end opposite to each other, the suction nozzle 110 is formed on the first end, and the first base 142 is buckled on the opening of the second end. The first seal 143 is sealed and connected between the first housing 141 and the first base 142. The first housing 141 and the first seal 143 enclose the main oil tank 120, and the oil inlet 130 is set through the first base 142 and the first seal 143.

[0060] The first base 142 includes a mounting portion 1421 , and an atomizing hole 14211 is formed in the mounting portion 1421 . The atomizing assembly 150 includes a mounting shell 151 , one end of which is mounted on the mounting portion 1421 , and the other end of which is connected to the nozzle 110 .

[0061] In one embodiment, the first base 142 is provided with a buckling structure, which can be firmly buckled on the opening of the second end of the first shell 141 , thereby enclosing an installation space to fix the first sealing member 143 .

[0062] The first base 142 includes a mounting portion 1421, which is connected to the first sealing member 143, and the mounting portion 1421 is connected to the mounting shell 151. The atomization hole 14211 opened in the mounting portion 1421 cooperates with the atomization assembly 150, and can introduce airflow through the atomization hole 14211 during use to bring out the aerosol generated by the atomization of the atomization assembly 150.

[0063] In one embodiment, the second housing assembly 230 includes a second housing 231, a second base 232, a second seal 233 and a third seal 234. The second housing 231 has a third end and a fourth end opposite to each other. The second seal 233 is disposed on the third end, and the second seal 233 is sealed between the second end and the third end. The oil outlet 220 is disposed through the third end and the second seal 233. The second base 232 is buckled on the opening of the fourth end, and the third seal 234 is sealed between the second housing 231 and the second seat, and the second housing 231 and the third seal 234 enclose the auxiliary oil tank 210.

[0064] The second housing 231 has an air passage 250 formed inside thereof, which is isolated from the auxiliary oil tank 210. The air passage 250 is arranged between the third end and the fourth end. The second base 232 has an air hole 260, one end of the air passage 250 is connected to the atomization hole 14211, and the other end is connected to the air hole 260.

[0065] In one embodiment, the third end is further provided with a mounting groove 2331, and the second sealing member 233 is fixedly mounted in the mounting groove 2331;

[0066] Please refer to Fig. 9 A plurality of fixing portions 23311 are convexly provided in the installation groove 2331, and a plurality of matching grooves (not shown in the figure) are correspondingly opened on the side of the second sealing member 233 opposite to the installation groove 2331, and the fixing portions 23311 are inserted and installed in the matching grooves.

[0067] In one embodiment, a plurality of fixing portions 23311 are protruded from the mounting groove 2331 to ensure that when the first shell assembly 140 rotates back and forth between the first position and the second position relative to the second shell assembly 230, the second seal 233 is prevented from rotating with the first shell 141, thereby ensuring accurate injection of the atomized matrix and preventing liquid leakage when the device is inverted or placed on its side, thereby ensuring safety and stability in use.

[0068] Please refer to Fig.10 In one embodiment, the oil storage assembly 200 further includes an oil suction member 240 , which is accommodated in the air passage 250 , and the oil suction member 240 is provided with an avoidance hole 241 , which extends along the axial direction of the oil suction member 240 .

[0069] In one embodiment, the oil suction member 240 and the atomizing assembly 150 are placed in the center of the device to maintain the stability of the device during rotation. Since the oil suction member 240 and the atomizing assembly 150 are located in the center of the device, no matter how the device rotates, the two components will remain in the center of the device, which helps to reduce vibration or deviation caused by rotation, thereby ensuring the stability of the atomized matrix transmission.

[0070] In one example, for an atomization device that requires oil inlet from the side, the oil suction member 240 will be placed on the side of the device. Depending on specific needs and design considerations, they can also be placed in a non-central position of the device. The present application does not limit the placement of the oil suction member 240 and the atomization assembly 150.

[0071] In one example, the atomizer assembly 150 further includes an oil guide member 152 and a heating member 153 . The oil guide member 152 is disposed in the mounting shell 151 , and the heating member 153 is disposed in the oil guide member 152 .

[0072] In one embodiment, the heating element 153 includes at least one pin wire, which passes through the atomization hole 14211, the avoidance hole 241 and the air hole 260 in sequence, which can solve the cross-entanglement phenomenon between the pin wires during the rotation process, effectively reduce the bending and friction of the pin wires, and reduce the failure rate caused by damage to the pin wires, thereby extending the service life of the atomization component 150.

[0073] Please refer to Fig.11 The present application also provides an atomization device. The atomization device includes a power supply assembly 400 and the above-mentioned atomization device, the atomization device can be detachably mounted on the power supply assembly 400, and the atomization assembly 150 is electrically connected to the power supply assembly 400.

[0074] In one example, the power supply assembly 400 includes a power supply 410, a sensor 420, an air inlet channel 430 and a bottom cover 440. The sensor 420 may be a microphone. The second base 232 and the bottom cover 440 enclose a storage space for placing the power supply 410. The air inlet channel 430 and the sensor 420 are provided in the storage space. An air inlet hole 441 and an air vent 442 are provided on the bottom cover 440. The sensor 420 may be arranged above the air vent 442, and the circuit may be activated by the air flow movement inhaled by the user when the user inhales. External gas enters the air inlet channel 430 through the air inlet hole 441, and then reaches the air passage 250 through the air hole 260, and the atomization assembly 400 heats the atomization matrix to generate an aerosol. A nozzle 110 is provided at one end of the atomization channel, and the atomization assembly 400 heats the atomization matrix to generate an aerosol and can reach the nozzle through the atomization channel. The material of the oil absorbing member 240 may be fiber cotton, and the oil absorbing member 240 is used to absorb condensed liquid or leaked atomized matrix to prevent oil leakage.

[0075] The atomizing device of the present application is equipped with an atomizing device, through the relative rotation of the rotating component 100 and the oil storage component 200, so that the oil inlet hole 130 of the rotating component 100 and the oil outlet hole 220 of the oil storage component 200 are connected to or misaligned with each other; when the two are connected, the atomized matrix can flow from the auxiliary oil tank 210 into the main oil tank 120; when the two are misaligned, the flow channel is blocked, thereby stopping the injection of the atomized matrix, which has the advantage of simple operation, and can also avoid the leakage of the atomized matrix of the oil storage component 200, ensuring the hygiene problem.

[0076] The above specific examples are used to illustrate the present application, which is only used to help understand the present application and is not intended to limit the present application. For technicians in the technical field to which the present application belongs, they can also make some simple deductions, deformations or substitutions based on the ideas of the present application.

Claims

1. An atomizing device, characterized in that: It includes an oil storage component and a rotating component rotatably connected to the oil storage component; The rotating assembly comprises a suction nozzle, a main oil tank and an atomizing assembly, wherein the atomizing assembly is arranged in an atomizing airway formed inside the main oil tank, the suction nozzle is connected to the atomizing assembly, and the rotating assembly is provided with at least one oil inlet hole communicating with the inside of the main oil tank; The oil storage assembly comprises a subsidiary oil tank, and the oil storage assembly is provided with at least one oil outlet hole communicating with the interior of the subsidiary oil tank; and The rotating assembly rotates relative to the oil storage assembly so that the oil inlet and the oil outlet are connected to each other or are misaligned.

2. The atomizing device according to claim 1, characterized in that: The rotating assembly includes a first housing assembly, the oil storage assembly includes a second housing assembly, the first housing assembly is cover-mounted on the second housing assembly, the oil inlet is formed on the end of the first housing assembly relative to the second housing assembly, and the oil outlet is formed on the end of the second housing assembly relative to the first housing assembly; The first shell assembly is capable of rotating around the axis of the second shell assembly between a first position and a second position. When the first shell assembly is in the first position, the oil inlet hole and the oil outlet hole are connected, and the main oil tank is connected to the auxiliary oil tank. When the first shell assembly is in the second position, the oil inlet hole and the oil outlet hole are misaligned, and the main oil tank is separated from the auxiliary oil tank.

3. The atomizing device according to claim 2, characterized in that: The atomization device further comprises a limiting structure, which is arranged at the connection between the first shell component and the second shell component to limit the first shell component from rotating back and forth between the first position and the second position relative to the second shell component.

4. The atomizing device according to claim 3, characterized in that: The limiting structure includes a limiting portion and a rotation slot, one of the limiting portion and the rotation slot is provided on the inner side of the first shell component, and the other is provided on the outer side of the second shell component; or the limiting portion and the rotation slot are provided on the end surfaces of the first shell component and the second shell component on opposite sides respectively; The limiting portion is slidably installed in the rotation slot, and the limiting portion and the rotation slot are slidably matched to limit the rotation position of the first shell component relative to the second shell component.

5. The atomizing device according to claim 4, characterized in that: The limiting structure further includes at least two positioning parts, and the at least two positioning parts are protruded in the rotation slot and are respectively arranged adjacent to two ends of the rotation slot.

6. The atomizing device according to any one of claims 2 to 5, characterized in that: The first housing assembly includes a first housing, a first base and a first sealing member; the first housing has a first end and a second end opposite to each other, the suction nozzle is formed on the first end, the first base is buckled on the opening of the second end, the first sealing member is sealed and connected between the first housing and the first base, the first housing and the first sealing member enclose the main oil tank, and the oil inlet hole is provided through the first base and the first sealing member; The first base includes a mounting portion, an atomization hole is opened in the mounting portion, and the atomization assembly includes a mounting shell, one end of the mounting shell is mounted on the mounting portion, and the other end is connected to the suction nozzle.

7. The atomizing device according to claim 6, characterized in that: The second housing assembly includes a second housing, a second base, a second seal and a third seal; the second housing has a third end and a fourth end opposite to each other, the second seal is arranged on the third end, and the second seal is sealed and connected between the second end and the third end, the oil outlet hole is arranged through the third end and the second seal, the second base is buckled on the opening of the fourth end, the third seal is sealed and connected between the second housing and the second base, and the second housing and the second base are enclosed to form the auxiliary oil tank; An air passage isolated from the auxiliary oil tank is formed inside the second shell, the air passage is arranged between the third end and the fourth end, the second base is provided with an air hole, one end of the air passage is connected to the atomization hole, and the other end is connected to the air hole.

8. The atomizing device according to claim 7, characterized in that: The third end is also provided with a mounting groove, and the second sealing member is fixedly mounted in the mounting groove; A plurality of fixing parts are protrudingly provided in the installation groove, and a plurality of matching grooves are correspondingly opened on a side of the second sealing member opposite to the installation groove, and the fixing parts are inserted and installed in the matching grooves.

9. The atomizing device according to claim 7, characterized in that: The oil storage assembly further includes an oil suction member, the oil suction member is accommodated in the air passage, the oil suction member is provided with an avoidance hole, and the avoidance hole extends along the axial direction of the oil suction member; The atomizing assembly further comprises an oil guide member and a heating member, wherein the oil guide member is arranged in the mounting shell, and the heating member is arranged in the oil guide member; The heating element includes at least one pin line, and the pin line passes through the atomization hole, the avoidance hole and the air hole in sequence.

10. An atomization device, characterized in that: The atomization equipment comprises a power supply assembly and an atomization device as claimed in any one of claims 1 to 9, wherein the atomization device is detachably mounted on the power supply assembly, and the atomization assembly is electrically connected to the power supply assembly.

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