Atomization device

Abstract

The utility model discloses atomization equipment which comprises an oil storage bin, an oil storage cavity and an oil inlet channel are formed in the oil storage bin, and a limiting protrusion is formed on the outer wall of the oil storage bin; the oil supply bottle is detachably installed in the oil storage bin and comprises an oil bottle body and a sealing assembly, an oil supply cavity is defined by the oil bottle body and the sealing assembly, an installation groove is formed in the sealing assembly, an oil supply channel is formed in the groove bottom of the installation groove, and a limiting groove is formed in the side wall of the installation groove; the rotary switch comprises a mounting part and a driving part, the mounting part is rotatably mounted in the mounting groove and is provided with a switch hole, and the driving part extends towards the notch direction of the mounting groove, so that the rotary switch has a dismounting position and an oil passing position on a rotation track; at the dismounting position, the switch hole and the oil supply channel are staggered, and the driving part is far away from the limiting groove; and in the oil passing position, the two ends of the switch hole communicate with the oil inlet channel and the oil supply channel correspondingly, and the driving part is close to the limiting groove. When the oil supply bottle is detached, oil in the bottle cannot leak out, and other parts cannot be polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomization technical field, especially atomization equipment. BACKGROUND

[0002] The existing atomization equipment is formed with an oil storage cavity, and then an atomization assembly is installed in the oil storage cavity, the atomization assembly can adsorb the oil liquid in the oil storage cavity, and then a power supply assembly is arranged to supply power to the atomization assembly, so that the atomization assembly is heated, thereby converting the adsorbed oil liquid into an aerosol, and the aerosol flows out through the suction nozzle of the atomization equipment for the user to smoke.

[0003] To meet the requirements of large number of openings and compliance, more and more external oil bottle type atomization equipment appears in the market, an oil supply bottle is externally hung on the equipment main body to supply oil to the oil storage cavity of the equipment main body. During transportation, the oil supply bottle is packaged separately from the equipment main body to meet the compliance requirements. When in use, the oil supply bottle is installed on the equipment main body after being unpacked, thereby increasing the amount of tobacco tar of the entire atomization equipment and realizing large number of openings. However, the existing atomization equipment is not reasonable in the installation design of the oil supply bottle and the oil storage cavity, so that a small amount of residual oil liquid will flow out of the oil supply channel of the oil supply bottle when the oil supply bottle is disassembled, which is easy to contaminate other components of the atomization equipment, and the user experience is not high. Therefore, it is necessary to design a new type of atomization equipment, so that the oil liquid in the oil supply bottle will not leak out when the oil supply bottle is disassembled, thereby not contaminating other components of the atomization equipment. SUMMARY

[0004] The main purpose of the utility model is to provide an atomization equipment, which aims to solve the problem that a small amount of residual oil liquid will flow out of the oil supply channel of the oil supply bottle of the existing atomization equipment when the oil supply bottle is disassembled, which is easy to contaminate other components of the atomization equipment.

[0005] To achieve the above-mentioned purpose, the atomization equipment provided by the utility model comprises:

[0006] The equipment main body comprises a power supply bin and an oil storage bin which is detachably installed with the power supply bin, the power supply bin is located below the oil storage bin, a battery is installed in the power supply bin, the oil storage bin is formed with an oil storage cavity and an oil inlet channel which communicates with the oil storage cavity, an installation boss is formed on the outer wall of the oil storage bin, a limiting protrusion extending along the circumference of the installation boss is protruded on the outer side wall of the installation boss, and the oil inlet channel extends to the end wall of the installation boss.

[0007] The oil supply bottle is detachably installed at the upper end of the oil storage bin, and comprises an oil bottle body and a sealing assembly sealingly arranged at one end of the oil bottle body to form an oil supply cavity together with the oil bottle body.

[0008] The oil supply bottle further comprises a rotary switch, which comprises a mounting portion and a driving portion connected with each other. The mounting portion is rotatably installed at the bottom of the installation groove, and the mounting portion is provided with a switch hole penetrating through both sides thereof. The driving portion extends from the end of the mounting portion in the radial direction to the direction of the slot opening of the installation groove, so that the rotary switch has a dismounting position and an oil passing position on the rotary track. When the dismounting position, the switch hole is misaligned with the oil supply channel, and the driving portion is away from the limiting groove, so that the limiting protrusion is inserted into the limiting groove from the slot opening of the installation groove. When the oil passing position, the two ends of the switch hole are respectively communicated with the oil inlet channel and the oil supply channel, and the driving portion is adjacent to the limiting groove.

[0009] Optionally, one of the limiting protrusion and the bottom wall of the limiting groove is provided with a first limiting protrusion, and the other is provided with a first limiting groove. When the limiting protrusion is inserted into the limiting groove, the first limiting protrusion is inserted into the first limiting groove; and / or,

[0010] One of the limiting protrusion and the side wall of the limiting groove is provided with a second limiting protrusion, and the other is provided with a second limiting groove. When the limiting protrusion is inserted into the limiting groove, the second limiting protrusion is inserted into the second limiting groove.

[0011] Optionally, one side of the limiting groove is provided with a guide inclined surface near the slot opening of the installation groove, and the guide inclined surface extends from the middle of the limiting groove to the slot opening of the installation groove.

[0012] Optionally, the rotary switch further comprises a pushing portion, which is connected with the driving portion and is arranged at an angle with the driving portion. The pushing portion is located outside the installation groove and spans the slot opening of the installation groove.

[0013] The device body further comprises a mounting shell and a rotating drum, one end of the mounting shell is open, the rotating drum is mounted at the open end of the shell and forms a mounting cavity with the open end, the rotating drum can rotate along the circumference of the mounting shell, the inner wall of the rotating drum forms a limiting groove with a notch facing one end of the rotating drum, the power supply bin, the oil storage bin and the mounting end of the oil supply bottle are accommodated in the mounting cavity, and the end of the pushed part away from the driven part is inserted into the limiting groove, so that the rotating switch has the disassembly position and the oil passing position under the rotation of the rotating drum.

[0014] Optionally, the notch wall of the mounting groove is provided with a first limiting protrusion and a second limiting protrusion arranged at intervals, one side of the pushed part facing the notch wall of the mounting groove is provided with a limiting groove, when the rotating switch is in the disassembly position, the second limiting protrusion is inserted into the limiting groove, and when the rotating switch is in the oil passing position, the first limiting protrusion is inserted into the limiting groove.

[0015] Optionally, the notch wall of the mounting groove is provided with a first limiting protrusion and a second limiting protrusion arranged at intervals, one side of the pushed part facing the notch wall of the mounting groove is provided with a limiting groove, when the rotating switch is in the disassembly position, the second limiting protrusion is inserted into the limiting groove, and when the rotating switch is in the oil passing position, the first limiting protrusion is inserted into the limiting groove.

[0016] Optionally, the rotating drum comprises a mounting section and an operating section in sequence in the height direction, the mounting section is rotatably inserted into the mounting shell, and the operating section is located outside the mounting shell for rotation by a user.

[0017] Optionally, the outer diameter of the mounting section is smaller than the outer diameter of the operating section, so that a first limiting step is formed at the connection between the mounting section and the operating section, and the end wall of the mounting shell abuts against the step surface of the first limiting step; and / or,

[0018] The outer wall of the oil bottle body forms a second limiting step, and the end wall of the operating section away from the mounting section abuts against the step surface of the second limiting step.

[0019] Optionally, the oil supply bottle is formed with a suction nozzle portion at an end away from the oil storage cavity, and the oil supply bottle is further formed with a mist outlet channel extending to the outside of the suction nozzle portion, and when the oil supply bottle is mounted in the oil storage bin, the end of the mist outlet channel away from the suction nozzle portion is in communication with the inside of the oil storage bin.

[0020] Optionally, the tank wall of the oil storage tank is formed with a mist outlet hole extending to the mounting boss end wall, an atomization assembly is mounted in the oil storage tank, an outer wall of the atomization assembly and an inner wall of the oil storage tank form the oil storage cavity, and an atomization cavity is formed inside the atomization assembly and communicates with the mist outlet hole;

[0021] The rotation switch is provided with a through hole, the oil supply bottle is formed with a mist outlet column, the mist outlet column penetrates the oil supply cavity and the through hole, an inside of the mist outlet column is provided with the mist outlet channel penetrating both ends of the mist outlet column, and when the oil supply bottle is mounted on the oil storage tank, the mist outlet channel communicates with the mist outlet hole.

[0022] The technical scheme of the utility model discloses a rotatable rotation switch, which has a dismounting position and an oil passing position on a rotation track, so that when the oil supply bottle is mounted on the oil storage tank, the rotation switch can be used to control whether the oil supply bottle supplies oil to the oil storage tank, and the rotation switch is provided with a limiting protrusion, the oil supply bottle is provided with a limiting slot matched with the limiting protrusion, and the driving part of the rotation switch is arranged corresponding to the limiting slot, so that when the oil supply bottle is dismounted, the limiting protrusion is pushed out of the limiting slot and the driving part is pushed away from the limiting slot, the rotation switch gradually returns to the dismounting position, the oil supply channel of the oil supply bottle is blocked by the mounting part, and a small amount of residual oil in the oil supply cavity does not leak out, so that other parts of the atomization equipment are not polluted. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in the drawings without creating labor.

[0024] Figure 1 It is the structure schematic diagram of the atomization equipment of the utility model;

[0025] Figure 2 It is the sectional structure schematic diagram of the rotation switch of the atomization equipment of the utility model when the rotation switch is in the oil passing position;

[0026] Figure 3 It is the sectional structure schematic diagram of the rotation switch of the atomization equipment of the utility model when the rotation switch is in the dismounting position;

[0027] Figure 4 It is the structure schematic diagram of the oil storage tank of the atomization equipment of the utility model;

[0028] Figure 5 It is the structure schematic diagram of the rotation switch of the oil supply bottle of the atomization equipment of the utility model when the rotation switch is in the dismounting position.

[0029] Figure 6 Structure diagram of the rotary switch of the atomization equipment

[0030] Figure 7 Structure diagram of the rotary switch of the atomization equipment

[0031] Figure 8 Structure diagram of the rotary switch of the atomization equipment

[0032] Explanation of reference numerals:

[0033] Reference Name Reference Name 100 Oil storage bin 101 Oil storage cavity 102 Oil inlet channel 110 Mounting boss 111 Limiting protrusion 112 First limiting groove 113 Second limiting protrusion 114 Mist outlet hole 120 Atomization assembly 121 Atomization cavity 200 Oil supply bottle 201 Mouth part 202 Mist outlet column 203 Mist outlet channel 204 Oil supply cavity 210 Oil bottle body 211 Second limiting step 220 Sealing assembly 221 Mounting groove 222 Oil supply channel 223 Limiting groove 224 First limiting protrusion 225 Second limiting groove 226 Guide inclined surface 227 First limiting protrusion 228 Second limiting protrusion 229 Stroke limiting recess 230 Rotary switch 231 Mounting part 232 Switch hole 233 Driving part 234 Pushed part 235 Limiting groove 236 Via hole 300 Mounting shell 400 Rotary drum 401 Mounting section 402 Operating section 403 First limiting step 410 Limiting groove 500 Power supply bin 510 Battery

[0034] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0037] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three schemes, for example, A and / or B includes A technical solution, B technical solution, and A and B simultaneously meet the technical solution; in addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0038] The specific structure of the atomization equipment will be mainly described below.

[0039] ReferenceFigures 1 to 8 In the embodiment of the utility model, atomization equipment includes:

[0040] The device main body includes a power supply bin 500 and an oil storage bin 100 detachably installed with the power supply bin 500, the power supply bin 500 is located below the oil storage bin 100, a battery 510 is installed in the power supply bin, the oil storage bin 100 is formed with an oil storage cavity 101 and an oil inlet channel 102 communicated with the oil storage cavity 101, an installation boss 110 is formed on the outer wall of the oil storage bin 100, a limiting protrusion 111 extending along the circumference of the installation boss 110 is protruded on the outer side wall of the installation boss 110, and the oil inlet channel 102 extends to the end wall of the installation boss 110.

[0041] The oil supply bottle 200 is detachably installed on the upper end of the oil storage bin 100, the oil supply bottle 200 includes an oil bottle main body 210 and a sealing assembly 220 sealed on one end of the oil bottle main body 210 to form an oil supply cavity 204 with the oil bottle main body 210, the sealing assembly 220 is formed with an installation groove 221, the groove bottom of the installation groove 221 is provided with an oil supply channel 222 extending to be communicated with the oil supply cavity 204, and the groove side wall of the installation groove 221 is provided with a limiting groove 223 extending along the circumference of the sealing assembly 220, one end of the limiting groove 223 is open to be communicated with the slot opening of the installation groove 221.

[0042] The oil supply bottle 200 further includes a rotary switch 230, the rotary switch 230 includes an installation part 231 and a driving part 233 connected with each other, the installation part 231 is rotatably installed on the groove bottom of the installation groove 221, the installation part 231 is provided with a switch hole 232 penetrating through both sides thereof, the driving part 233 extends from the end of the installation part 231 in the radial direction to the direction of the slot opening of the installation groove 221, so that the rotary switch 230 has a dismounting position and an oil passing position on the rotary track, when in the dismounting position, the switch hole 232 is dislocated with the oil supply channel 222, the driving part 233 is away from the limiting groove 223, so that the limiting protrusion 111 is inserted into the limiting groove 223 from the slot opening of the installation groove 221, when in the oil passing position, both ends of the switch hole 232 are respectively communicated with the oil inlet channel 102 and the oil supply channel 222, and the driving part 233 is adjacent to the limiting groove 223.

[0043] Specifically, in the embodiment, the rotary switch 230 can rotate relative to the mounting groove 221 of the sealing assembly 220, so that the user can operate the rotary switch 230 to be located at the disassembly position or the oil supply position. Before use, the oil inlet channel 102 of the oil storage compartment 100 can be sealed by using the sealing plug, so as to ensure the sealing of the oil storage compartment 100; at the same time, the rotary switch 230 is operated to the disassembly position, at this time, the switch hole 232 is misaligned with the oil supply channel 222, and the other parts of the mounting part block the oil supply channel 222, so that the oil in the oil supply cavity 204 cannot flow out, thereby ensuring the sealing of the oil supply bottle 200, and then the oil supply bottle 200 and the equipment main body can be packaged and transported separately, thereby meeting the compliance requirements.

[0044] When the user needs to smoke the atomization equipment, the mounting boss 110 of the oil storage compartment 100 is inserted into the mounting groove 221, and one end of the limiting protrusion 111 is aligned with one end of the limiting groove 223 in communication with the slot of the mounting groove 221, and then the equipment main body or the oil supply bottle 200 is rotated until the limiting protrusion 111 is inserted into the limiting groove 223, so that the oil supply bottle 200 is mounted on the oil storage compartment 100. After installation, the rotary switch 230 is operated to the oil supply position, and the two ends of the switch hole 232 are in communication with the oil inlet channel 102 and the oil supply channel 222 respectively, so that the oil in the oil supply bottle 200 can flow into the oil storage cavity 101 through the oil supply channel 222, the switch hole 232 and the oil inlet channel 102 in sequence, thereby supplying oil to the oil storage cavity 101. When the atomization equipment is not needed to be used or the oil in the oil storage cavity 101 is full or more, the rotary switch 230 can be operated to the disassembly position, so that the switch hole 232 is misaligned with the oil supply channel 222, and the oil supply is stopped, that is, whether to fill oil can be freely selected. In the embodiment, the oil supply bottle 200, the oil storage compartment 100 and the power supply compartment 500 are arranged in an upper-middle-lower manner (the direction is taken as a reference in the use state of the atomization equipment), so that the structure of the atomization equipment is regular and compact, and because the oil storage compartment 100 is located below the oil supply bottle 200, the oil in the oil supply bottle 200 can flow downward to enter the oil storage cavity 101 by gravity, thereby facilitating oil supply.

[0045] When the oil in the oil supply bottle 200 is basically used up and needs to be replaced, the equipment main body or the oil supply bottle 200 is rotated again, so that the limiting protrusion 111 extends out of the limiting groove 223, and at the same time, the driving part 233 of the rotary switch 230 is pushed away from the limiting groove 223. When the limiting protrusion 111 extends out of the limiting groove 223, the driving part 233 drives the mounting part 231 to misalign the switch hole 232 with the oil supply channel 222, so that when the oil supply bottle 200 is disassembled, the rotary switch 230 gradually returns to the disassembly position, so that the oil supply channel 222 of the oil supply bottle 200 is blocked by the mounting part 231, and a small amount of remaining oil in the oil supply cavity 204 will not leak out, thereby avoiding pollution of other parts of the atomization equipment.

[0046] The technical scheme of the utility model discloses, through setting rotatable rotary switch 230, make rotary switch 230 have dismounting position and oil passage position on the rotation track, make after oil supply bottle 200 is installed to oil storage bin 100, whether oil supply bottle 200 is controlled to oil storage bin 100 by rotary switch 230 Oil injection;And through being equipped with limiting protrusion 111 in oil storage bin 100, be equipped with limiting groove 223 with the installation cooperation of limiting protrusion 111 in oil supply bottle 200, and the driving part 233 of rotary switch 230 is set up corresponding limiting groove 223, make the user in the process of dismounting oil supply bottle 200, limiting protrusion 111 extends the limiting groove 223 outside while pushing driving part 233 away from limiting groove 223, make rotary switch 230 will gradually restore to dismounting position, thereby make the oil supply passage 222 of oil supply bottle 200 is shielded by mounting part 231, and a small amount of residual oil in oil supply cavity 204 will not leak out, thereby will not pollute other components of atomization equipment.

[0047] In order to improve the stability of the installation of the oil supply bottle 200, in some embodiments, one of the limiting protrusion 111 away from the mounting boss 110 and the groove bottom wall of the limiting groove 223 is provided with a first limiting protrusion 224, and the other is provided with a first limiting groove 112, when the limiting protrusion 111 is inserted into the limiting groove 223, the first limiting protrusion 224 is inserted into the first limiting groove 112. The first limiting protrusion 224 and the first limiting groove 112 are arranged, so that the limiting protrusion 111 is relatively stably inserted into the limiting groove 223, and the stability of the installation of the oil supply bottle 200 in the oil storage bin 100 is improved. When dismounting the oil supply bottle 200, rotating the oil supply bottle 200 or the oil storage bin 100 can make the first limiting protrusion 224 leave the first limiting groove 112, that is, the arrangement of the first limiting protrusion 224 and the first limiting groove 112 will not hinder the dismounting of the oil supply bottle 200. In other embodiments, one of the limiting protrusion 111 and the groove side wall of the limiting groove 223 is provided with a second limiting protrusion 113, and the other is provided with a second limiting groove 225, when the limiting protrusion 111 is inserted into the limiting groove 223, the second limiting protrusion 113 is inserted into the second limiting groove 225. Similarly, the second limiting protrusion 113 and the second limiting groove 225 are arranged, so that the limiting protrusion 111 is relatively stably inserted into the limiting groove 223, and the stability of the installation of the oil supply bottle 200 in the oil storage bin 100 is improved.

[0048] In order to facilitate the insertion of the limiting protrusion 111 into the limiting groove 223, in some embodiments, one side of the side groove wall of the limiting groove 223 near the opening of the mounting groove 221 is provided with a guide inclined surface 226 extending from the middle of the limiting groove 223 to the opening of the mounting groove 221. In this way, the smoothness of the insertion of the limiting protrusion 111 into the limiting groove 223 is improved, thereby improving the convenience of the installation of the oil supply bottle 200 on the oil storage compartment 100.

[0049] In some embodiments, the rotating switch 230 further comprises a pushed part 234 connected with the driven part 233 and arranged at an angle with the driven part 233, and the pushed part 234 is located outside the mounting groove 221 and spans the opening wall of the mounting groove 221; the device body further comprises a mounting shell 300 with one end open and a rotating drum 400 mounted on the open end of the shell and enclosing a mounting cavity with the open end of the shell, the rotating drum 400 can rotate along the circumference of the mounting shell 300, the inner wall of the rotating drum 400 is formed with a limiting groove 410 with an opening facing one end of the rotating drum 400, and the power supply compartment 500, the oil storage compartment 100 and the oil supply bottle 200 mounted on one end of the oil storage compartment 100 are accommodated in the mounting cavity, and the end of the pushed part 234 away from the driven part 233 is inserted into the limiting groove 410, so that the rotating switch 230 has the dismounting position and the oil passing position under the rotation of the rotating drum 400. That is, in this embodiment, the rotating drum 400 and the pushed part 234 of the rotating switch 230 limit each other, so that the rotating switch 230 can be rotated by rotating the rotating drum 400. Since the oil storage compartment 100 and the oil supply bottle 200 mounted on one end of the oil storage compartment 100 are accommodated in the mounting cavity enclosed by the rotating drum 400 and the mounting shell 300, the connection between the oil storage compartment 100 and the oil storage compartment 100 is hidden in the mounting cavity, improving the external appearance of the atomization device.

[0050] In some embodiments, the opening wall of the mounting groove 221 is provided with a first limiting protrusion 227 and a second limiting protrusion 228 arranged at intervals, one side of the pushed part 234 facing the opening wall of the mounting groove 221 is provided with a limiting groove 235, when the rotating switch 230 is in the dismounting position, the second limiting protrusion 228 is inserted into the limiting groove 235, and when the rotating switch 230 is in the oil passing position, the first limiting protrusion 227 is inserted into the limiting groove 235. In this way, the rotating switch 230 will not easily rotate when it is in the dismounting position and the oil passing position, improving the relative stability of the rotating switch 230 in the dismounting position and the oil passing position, and when it is necessary to change the position of the rotating switch 230, the rotating drum 400 can be rotated with force.

[0051] In some embodiments, the slot wall of the mounting slot 221 is formed with a stroke limiting recess 229 communicating between the inside and outside of the mounting slot 221, the stroke limiting recess 229 extends along the circumference of the mounting slot 221, the two end walls of the extending direction of the stroke limiting recess 229 respectively comprise a first end wall and a second end wall, the pushed part 234 spans the limiting recess, when the rotary switch 230 is located at the disassembly position, the pushed part 234 is in contact with the first end wall, when the rotary switch 230 is located at the oil passing position, the pushed part 234 is in contact with the second end wall. The stroke limiting recess 229 is provided to limit the rotation stroke of the rotary switch 230, and also has a positioning effect, which ensures that the user can accurately feel whether the rotary switch 230 is rotated to the position, and improves the operation experience of the user.

[0052] In some embodiments, the rotating drum 400 includes an installation section 401 and an operation section 402 in sequence in the height direction, the installation section 401 is rotatably inserted into the mounting shell 300, and the operation section 402 is located outside the mounting shell 300 for user rotation. In this way, the installation of the rotating drum 400 is relatively stable, and the user can also operate the rotating drum 400, which improves the operation experience of the user. Further, the outer diameter of the installation section 401 is smaller than the outer diameter of the operation section 402, so that a first limiting step 403 is formed at the connection between the installation section 401 and the operation section 402, and the end wall of the mounting shell 300 abuts against the step surface of the first limiting step 403. The first limiting step 403 can limit the rotating drum 400, so that the rotating drum 400 at the preset height does not move up and down, which ensures the relative stability of the rotating drum 400.

[0053] In some embodiments, the outer wall of the oil supply bottle 200 is formed with a second limiting step 211, and the end wall of the operation section 402 away from the installation section 401 abuts against the step surface of the second limiting step 211. Similarly, the second limiting step 211 can limit the rotating drum 400, so that the rotating drum 400 at the preset height does not move up and down, which ensures the relative stability of the rotating drum 400.

[0054] In some embodiments, the oil supply bottle 200 is formed with a nozzle portion 201 at one end away from the oil storage cavity 101, and the oil supply bottle 200 is further formed with a mist outlet channel 203 extending to the outside of the nozzle portion 201, and when the oil supply bottle 200 is installed in the oil storage compartment 100, the end of the mist outlet channel 203 away from the nozzle portion 201 is in communication with the inside of the oil storage compartment 100. Specifically, the compartment wall of the oil storage compartment 100 is formed with a mist outlet hole 114 extending to the end wall of the mounting boss 110, and the oil storage compartment 100 is installed with an atomization assembly 120, and the outer wall of the atomization assembly 120 and the inner wall of the oil storage compartment 100 form the oil storage cavity 101, and the atomization assembly 120 is formed with an atomization cavity 121 inside, and the atomization cavity 121 is in communication with the mist outlet hole 114; the rotary switch 230 is provided with a through hole 236, and the oil supply bottle 200 is formed with a mist outlet column 202, and the mist outlet column 202 penetrates the oil supply cavity 204 and the through hole 236, and the inside of the mist outlet column 202 is provided with the mist outlet channel 203 penetrating both ends thereof, and when the oil supply bottle 200 is installed in the oil storage compartment 100, the mist outlet channel 203 is in communication with the mist outlet hole 114. In this embodiment, since the nozzle portion 201 is arranged on the oil supply bottle 200, replacing the oil supply bottle 200 means replacing the new nozzle, and for replacing the oil supply bottle 200 with different flavors, it is ensured that the aerosol does not have a mixed taste, and the taste of the aerosol is improved.

[0055] The above description is only preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or directly / indirectly applied in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An atomising device characterised in that, The utility model relates to a kind of oil supply device, including: Device body, including power supply bin and the oil storage bin of detachable installation with the power supply bin, the power supply bin is located below the oil storage bin, battery is installed in the power supply bin, the oil storage bin is formed with oil storage cavity and with the oil inlet channel of oil storage cavity communication, the outer wall of the oil storage bin is formed with installation boss, the outer side wall of the installation boss is protruded with limit protrusion extending along the circumference of installation boss, the oil inlet channel extends to the end wall of the installation boss; Oil supply bottle, detachable installation is in the upper end of the oil storage bin, the oil supply bottle includes oil bottle body and sealing assembly, the sealing assembly is formed with oil supply cavity by being sealed to one end of the oil bottle body with oil bottle body, the sealing assembly is formed with installation groove, the groove bottom of the installation groove is provided with the oil supply channel extending to the oil supply cavity, the groove side wall of the installation groove is provided with limit slot extending along the circumference of the sealing assembly, one end of the limit slot is open to communicate with the slot opening of the installation groove; The oil supply bottle further includes a rotary switch, the rotary switch includes an installation portion and a driving portion connected thereto, the installation portion is rotatably installed on the groove bottom of the installation groove, and the installation portion is provided with a switch hole penetrating through both sides thereof, the driving portion extends from the end portion of the installation portion in the radial direction to the slot opening of the installation groove, so that the rotary switch has a dismounting position and an oil passing position on the rotation track; in the dismounting position, the switch hole is misaligned with the oil supply channel, and the driving portion is away from the limit slot, so that the limit protrusion is inserted into the limit slot from the slot opening of the installation groove; in the oil passing position, both ends of the switch hole are respectively communicated with the oil inlet channel and the oil supply channel, and the driving portion is adjacent to the limit slot.

2. The atomizing apparatus of claim 1, wherein One of the limit protrusion end away from the installation boss and the groove bottom wall of the limit slot is provided with a first limiting protrusion, and the other is provided with a first limiting groove, and when the limit protrusion is inserted into the limit slot, the first limiting protrusion is inserted into the first limiting groove; and / or, One of the limit protrusion side and the groove side wall of the limit slot is provided with a second limiting protrusion, and the other is provided with a second limiting groove, and when the limit protrusion is inserted into the limit slot, the second limiting protrusion is inserted into the second limiting groove.

3. The atomizing apparatus of claim 1, wherein The side groove wall of the limit slot includes a guide slope near the slot opening of the installation groove, and the guide slope extends from the middle part of the limit slot to the slot opening of the installation groove.

4. The atomizing apparatus of claim 1, wherein The rotary switch further includes a push-receiving portion, the push-receiving portion is connected with the driving portion and is arranged at an angle therewith, and the push-receiving portion is located outside the installation groove and spans the slot opening wall of the installation groove. The device body further comprises a mounting shell and a rotating drum, one end of the mounting shell is open, the rotating drum is mounted at the open end of the shell and forms a mounting cavity with the open end, the rotating drum can rotate along the circumference of the mounting shell, the inner wall of the rotating drum forms a limiting groove with a notch facing one end of the rotating drum, the power supply bin, the oil storage bin and the oil supply bottle are mounted at one end of the oil storage bin, the pushing part is inserted into the limiting groove away from the driven part, so that the rotating switch has the disassembly position and the oil passing position under the rotation of the rotating drum.

5. The atomizing apparatus of claim 4, wherein The notch wall of the mounting groove is provided with a first limiting protrusion and a second limiting protrusion arranged at intervals, one side of the pushing part facing the notch wall of the mounting groove is provided with a limiting groove, when the rotating switch is in the disassembly position, the second limiting protrusion is inserted into the limiting groove, when the rotating switch is in the oil passing position, the first limiting protrusion is inserted into the limiting groove.

6. The atomizing apparatus of claim 4, wherein The notch wall of the mounting groove is formed with a stroke limiting recess communicating the inside and outside of the mounting groove, the stroke limiting recess extends along the circumference of the mounting groove, the two end walls of the stroke limiting recess extending direction respectively include a first end wall and a second end wall, the pushing part spans the limiting recess, when the rotating switch is in the disassembly position, the pushing part is in contact with the first end wall, when the rotating switch is in the oil passing position, the pushing part is in contact with the second end wall.

7. The atomizing apparatus of claim 4, wherein The rotating drum includes a mounting section and an operating section in sequence in the height direction, the mounting section is rotatably inserted into the mounting shell, and the operating section is located outside the mounting shell for user rotation.

8. The atomizing apparatus of claim 7, wherein The outer diameter of the mounting section is smaller than the outer diameter of the operating section, so that a first limiting step is formed at the connection between the mounting section and the operating section, and the end wall of the mounting shell abuts against the step surface of the first limiting step; and / or, The outer wall of the oil bottle body is formed with a second limiting step, and the end wall of the operating section away from the mounting section abuts against the step surface of the second limiting step.

9. The atomizing apparatus of claim 1, wherein The oil supply bottle is formed with a suction nozzle part at one end away from the oil storage cavity, and the oil supply bottle is further formed with a mist outlet channel extending to the outside of the suction nozzle part, one end of the mist outlet channel away from the suction nozzle part is in communication with the inside of the oil storage bin when the oil supply bottle is mounted in the oil storage bin.

10. The atomizing apparatus of claim 9, wherein The bin wall of the oil storage bin is formed with a mist outlet hole extending to the end wall of the mounting boss, and the oil storage bin is mounted with an atomization assembly, the outer wall of the atomization assembly and the inner wall of the oil storage bin form the oil storage cavity, the inside of the atomization assembly is formed with an atomization cavity, and the atomization cavity is in communication with the mist outlet hole. The rotating switch is provided with a through hole, the oil supply bottle is formed with a mist outlet column, the mist outlet column penetrates the oil supply cavity and the through hole, the inside of the mist outlet column is provided with the mist outlet channel penetrating both ends thereof, and the mist outlet channel is in communication with the mist outlet hole when the oil supply bottle is mounted in the oil storage bin.

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