WO2022227551A1 - 一种油芯分离结构和气溶胶产生装置 - Google Patents
一种油芯分离结构和气溶胶产生装置 Download PDFInfo
- Publication number
- WO2022227551A1 WO2022227551A1 PCT/CN2021/133538 CN2021133538W WO2022227551A1 WO 2022227551 A1 WO2022227551 A1 WO 2022227551A1 CN 2021133538 W CN2021133538 W CN 2021133538W WO 2022227551 A1 WO2022227551 A1 WO 2022227551A1
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- WIPO (PCT)
- Prior art keywords
- oil
- inlet hole
- oil inlet
- hole
- bracket
- Prior art date
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- 239000007788 liquid Substances 0.000 title claims abstract description 48
- 238000000926 separation method Methods 0.000 title claims abstract description 33
- 239000000443 aerosol Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 149
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 22
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 14
- 238000000889 atomisation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 10
- 229920001296 polysiloxane Polymers 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003571 electronic cigarette Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/44—Wicks
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
Definitions
- the present application relates to the technical field of aerosol generating devices, and in particular, to an oil core separation structure and an aerosol generating device.
- the purpose of the present application is to provide an oil core separation structure and an aerosol generating device with a simple structure for preventing oil leakage.
- the application discloses an oil core separation structure, comprising a suction nozzle; an oil cup, connected with the suction nozzle, and forming a first oil tank for containing e-liquid, and a bottom of the first oil tank is provided with a receiving hole;
- a sealing assembly a first oil inlet hole is opened on the outer peripheral side, the sealing assembly is embedded in the accommodating hole and slidable, so that the first oil inlet hole is exposed from the accommodating hole; is connected in the sealing component, the sealing component can slide on the air duct, and the other end is connected with the suction nozzle;
- the atomizing core is connected with the air duct and is arranged on the sealing component Inside, the first oil inlet hole is communicated with the atomizing core;
- the base is connected with the bottom of the sealing assembly, and is slidably arranged on the oil cup; wherein, the external force acts on the base to drive the The sealing assembly slides in the accommodating hole to expose the first oil inlet hole.
- the sealing assembly includes a first sealing member and a first bracket, one end of the first sealing member is slidably connected to the air duct, and the other end is connected to the base; the first bracket is provided at the The first sealing member is located between the first sealing member and the air duct, and the two ends of the first bracket are respectively abutted against the two ends of the first sealing member.
- the seal assembly includes a second bracket, a second seal, a third seal, and a sealing ring
- the first oil inlet hole is provided on the second bracket, and one end of the second bracket is connected to the second bracket.
- the air duct is slidably connected, and the other end is connected to the base; the second seal and the third seal are respectively arranged at both ends of the second bracket and abut against the air duct, the seal
- the snare is arranged on the outer wall of the second bracket and is located at the upper end of the first oil inlet hole.
- the first oil inlet hole includes a first main oil inlet hole and a first oil inlet hole; the first main oil inlet hole is provided on the first seal, and the first oil inlet hole is The oil hole is arranged on the first bracket; the air guide tube is sleeved on the atomizing core, the outer peripheral side of the air guide tube is provided with a second oil inlet hole, the first bracket and the air guide tube are A second oil tank for accommodating e-liquid is formed between the outer walls, and the second oil tank is respectively communicated with the first oil inlet hole and the second oil inlet hole.
- the first main oil inlet hole and the first oil inlet hole are on the same level
- the inner wall of the first seal is provided with a transition groove that surrounds a circumference
- the first main oil inlet hole and the first oil inlet hole are at the same level.
- the first oil inlet hole is arranged in a region corresponding to the transition groove.
- the bottom of the oil cup is provided with an electrode assembly, the electrode assembly is electrically connected to the atomizing core, and the base is provided with an escape hole for avoiding the electrode assembly.
- the first oil inlet hole is closed, and the electrode assembly is built into the avoidance hole.
- the electrode assembly is flush with or exposed to the side of the avoidance hole. Open your mouth.
- a snap is provided on the base, a first snap slot and a second snap slot are provided on the oil cup, and when the snap is snapped with the first snap slot, the first inlet The oil hole is exposed, and the first oil inlet hole is closed when the clip is clipped with the second slot.
- the atomizing core includes an oil-absorbing cotton and a heating wire, the oil-absorbing cotton is sleeved on the heating wire, and the oil-absorbing cotton is arranged in the air duct at a position corresponding to the second oil inlet hole.
- a spacer is provided at the bottom end of the air duct, one end of the heating wire is electrically connected to the electrode assembly, and the other end is connected to the oil-absorbing cotton through the spacer.
- the application also discloses an aerosol generating device, comprising a main body and an oil core separation structure, the oil core separation structure is connected with the main body; the oil core separation structure includes a suction nozzle; an oil cup, connected with the main body The suction nozzle is connected to form a first oil tank for containing e-liquid, and the bottom of the first oil tank is provided with a receiving hole; the sealing component is provided with a first oil inlet hole on the outer peripheral side, and the sealing component is embedded in the The first oil inlet hole is slidable in the accommodating hole, so that the first oil inlet hole is exposed from the accommodating hole; an air duct, one end is inserted into the sealing assembly, and the sealing assembly can slide on the air duct, The other end is connected with the suction nozzle; the atomizing core is connected with the air duct and is arranged in the sealing assembly, and the first oil inlet hole is communicated with the atomizing core; the base is connected with the The bottom of the sealing assembly is connected and slidably disposed on
- the sealing assembly includes a first sealing member and a first bracket, one end of the first sealing member is slidably connected to the air duct, and the other end is connected to the base; the first bracket is provided at the The first sealing member is located between the first sealing member and the air duct, and the two ends of the first bracket are respectively abutted against the two ends of the first sealing member.
- the sealing assembly includes a second bracket, a second sealing member, a third sealing member and a sealing ring, the first oil inlet hole is provided on the second bracket, and one end of the second bracket is connected to the second bracket.
- the air duct is slidably connected, and the other end is connected to the base; the second seal and the third seal are respectively arranged at both ends of the second bracket and abut against the air duct, the seal
- the snare is arranged on the outer wall of the second bracket and is located at the upper end of the first oil inlet hole.
- the first oil inlet hole includes a first main oil inlet hole and a first oil inlet hole; the first main oil inlet hole is provided on the first seal, and the first oil inlet hole is The oil hole is arranged on the first bracket; the air guide tube is sleeved on the atomizing core, the outer peripheral side of the air guide tube is provided with a second oil inlet hole, the first bracket and the air guide tube are A second oil tank for accommodating e-liquid is formed between the outer walls, and the second oil tank is respectively communicated with the first oil inlet hole and the second oil inlet hole.
- the first main oil inlet hole and the first oil inlet hole are on the same level
- the inner wall of the first seal is provided with a transition groove that surrounds a circumference
- the first main oil inlet hole and the first oil inlet hole are at the same level.
- the first oil inlet hole is arranged in a region corresponding to the transition groove.
- the bottom of the oil cup is provided with an electrode assembly, the electrode assembly is electrically connected to the atomizing core, and the base is provided with an escape hole for avoiding the electrode assembly;
- the electrode assembly is built into the avoidance hole, and when the base slides to expose the first oil inlet hole, the electrode assembly is flush or exposed to the Avoid hole openings.
- a snap is provided on the base, a first snap slot and a second snap slot are provided on the oil cup, and when the snap is snapped with the first snap slot, the first inlet The oil hole is exposed, and the first oil inlet hole is closed when the clip is clipped with the second slot.
- the atomizing core includes an oil-absorbing cotton and a heating wire, the oil-absorbing cotton is sleeved on the heating wire, and the oil-absorbing cotton is arranged in the air duct at a position corresponding to the second oil inlet hole.
- a spacer is provided at the bottom end of the air duct, one end of the heating wire is electrically connected to the electrode assembly, and the other end is connected to the oil-absorbing cotton through the spacer.
- the sealing assembly by arranging a first oil inlet hole on the sealing assembly, the sealing assembly is slidably connected with respect to the air duct and the accommodating hole, the base and the sealing assembly are linked, and an external force acts on the base to drive the sealing assembly relative to the accommodating hole.
- the air guide tube and the accommodating hole slide, and the air guide tube remains stationary, so that the first oil inlet hole is exposed or closed, which can be based on the user's needs to separate and control the atomizing core and the oil core to avoid the long-term contact between the e-liquid and the atomizing core.
- the oil inlet of the atomizing core is opened by pushing the base to avoid the e-liquid caused by the extrusion and collision of objects during the unused process of transportation or sale.
- the problem of accidental entry into the atomizing core further improves the stability of the e-liquid seal.
- FIG. 1 is an overall schematic diagram of an oil core separation structure according to an embodiment of the present application.
- FIG. 2 is an exploded schematic diagram of an oil core separation structure according to an embodiment of the present application.
- FIG. 3 is a schematic cross-sectional view of a base in a first position according to an embodiment of the present application
- FIG. 4 is a schematic cross-sectional view of a base in a second position according to an embodiment of the present application
- FIG. 5 is an overall schematic diagram of a sealing assembly according to an embodiment of the present application.
- FIG. 6 is a schematic cross-sectional view of a first sealing member according to an embodiment of the present application.
- FIG. 7 is a schematic diagram of a cross-section of a sealing assembly according to an embodiment of the present application.
- FIG. 8 is a schematic diagram of a cross-section of a sealing assembly according to another embodiment of the present application.
- FIG. 9 is a schematic cross-sectional view of another embodiment of the present application when the base is in the first position
- FIG. 10 is a schematic cross-sectional view of another embodiment of the present application when the base is in the second position.
- suction nozzle 200, oil cup; 210, first oil tank; 211, accommodation hole; 300, sealing assembly; 310, first oil inlet hole; 400, air guide pipe; 410, second oil inlet hole; 500, atomizing core; 600, base; 320, first seal; 330, first bracket; 311, first main oil inlet; 312, first oil inlet; 340, second oil tank; 350, 360, the second bracket; 370, the second seal; 380, the third seal; 390, the sealing ring; 230, the electrode assembly; 610, the escape hole; 620, the buckle; 240, the first slot; 250, the second card slot; 260, silicone plug; 510, oil-absorbing cotton; 520, heating wire; 420, spacer.
- an oil core separation structure including a suction nozzle 100 , an oil cup 200 , a sealing assembly 300 , an air duct 400 , an atomizing core 500 and a base 600 .
- the cup 200 is connected with the suction nozzle 100 to form a first oil tank 210 for containing e-liquid.
- the suction nozzle 100 and the oil cup 200 can also be integrally formed, as the shell of the pod, the first oil tank
- the bottom of the 210 is provided with an accommodating hole 211;
- the outer peripheral side of the sealing assembly 300 is provided with a first oil inlet hole 310, and the sealing assembly 300 is embedded in the accommodating hole 211 and can slide, so that the first oil inlet hole 310 After being exposed from the accommodating hole 211, it communicates with the first oil tank 210; one end of the air conduit 400 is inserted into the sealing assembly 300, and the sealing assembly 300 can slide on the air conduit 400, and the other end is inserted into the air conduit 400.
- the base 600 is connected to the bottom of the sealing assembly 300 and is slidably disposed on the oil cup 200 ; wherein, an external force acts on the base 600 to drive the sealing assembly 300 in the accommodating hole 211 Sliding inside to close or expose the first oil inlet hole 310 .
- the sealing assembly 300 is slidably connected with respect to the air duct 400 and the accommodating hole 211, the base 600 and the sealing assembly 300 are linked, and an external force acts on
- the base 600 can drive the sealing assembly 300 to slide relative to the air duct 400 and the accommodating hole 211, and the air duct 400 remains stationary, so that the first oil inlet hole 310 is exposed or closed.
- Separate control to avoid the problem of e-liquid leakage caused by long-term contact with the atomizing core 500.
- the oil inlet of the atomizing core 500 is opened by pushing the base 600, which avoids the product being transported or sold.
- the stability of the e-liquid sealing is further improved.
- the base 600 is in the first position, the corresponding sealing assembly 300 is in the low position of the accommodating hole 211 , and the first oil inlet hole 310 is located in the accommodating hole 211 , so that the first oil inlet hole 310 is accommodated
- the side wall of the hole 211 is blocked.
- push the base 600 toward the oil cup 200 so that the sealing assembly 300 rises synchronously in the accommodating hole 211 to expose the first oil inlet hole 310 of the sealing assembly 300 , and the e-liquid can pass through the first oil tank 210
- the first oil inlet hole 310 then enters the atomizing core 500 in the air duct 400.
- the base 600 is at the second position at this time, and the atomizing core 500 can work normally, so that the atomization can be performed to generate gas. sol.
- the base 600 can only be pushed from the first position to the second position, but cannot be pulled back from the second position to the first position; it can also be in the first position and the second position Move and switch between them repeatedly, there is no specific limitation.
- the base 600 can be removed from the second position is pulled to the first position, so that the sealing assembly 300 moves down in the accommodating hole 211 synchronously, so that the first oil inlet hole 310 is moved to abut against the side wall of the accommodating hole 211, and is blocked by the side wall of the accommodating hole 211 again, As a result, the first oil inlet hole 310 is closed, and the e-liquid cannot enter the atomizing core 500, so that it does not work, and cannot generate aerosol, which isolates the e-liquid from long-term contact with the atomizing core 500 and prevents oil leakage.
- first oil inlet hole 310 and the second oil inlet hole 410 there may be one or more of the first oil inlet hole 310 and the second oil inlet hole 410 .
- the sealing assembly 300 includes a first sealing member 320 and a first bracket 330 .
- One end of the first sealing member 320 is slidably connected to the airway tube 400 , and the other end is connected to the base 600 connection, the first bracket 330 is arranged in the first sealing member 320, and is located between the first sealing member 320 and the airway 400, the two ends of the first bracket 330 are respectively abutting Both ends of the first sealing member 320 in the sliding direction.
- the base 600 drives the first sealing member 320 and the first bracket 330 to move synchronously.
- a force fulcrum of the first sealing member 320 is provided, and the base 600 drives the first sealing member 320 to move upward or downward in the accommodating hole 211 , and the first sealing member 320 is relative to the accommodating hole 211 .
- the first sealing member 320 can be made of silicone material or rubber material, preferably silicone material, the first sealing member 320 has good sealing performance but high friction, and the first bracket 330 can play a role in the accommodating cavity.
- the function of supporting and conducting force enables the first sealing member 320 to slide smoothly without being deformed, that is, it is convenient for the user to drive the first sealing member 320 through the base 600 to open or close the first oil inlet.
- the first oil inlet hole 310 includes a first main oil inlet hole 311 and a first oil inlet hole 312 , and the first main oil inlet hole 311 is provided in the On the first sealing member 320, the first oil inlet hole 312 is provided on the first bracket 330, and a second oil for accommodating e-liquid is formed between the first bracket 330 and the outer wall of the air duct 400
- the second oil tank 340 is communicated with the first oil inlet hole 312 and the second oil inlet hole 410 respectively; the second oil tank 340 is formed between the first bracket 330 and the air pipe 400, the first oil tank 340 is
- the e-liquid in the oil tank 210 enters the second oil tank 340 through the first main oil inlet hole 311 and the first oil inlet hole 312 respectively, and then enters the second oil inlet hole 410 and enters the atomizing core 500 to realize the function of the oil core. capacity, and the second oil tank 340 has an oil storage capacity to
- the first main oil inlet hole 311 and the first oil inlet hole 312 are at the same level, and the inner wall of the first sealing member 320 is provided with a Surrounding the transition groove 350 , the first main oil inlet hole 311 and the first oil inlet hole 312 are arranged in a region corresponding to the transition groove 350 .
- the first bracket 330 is installed in the first sealing member 320, and the inner wall of the first sealing member 320 is provided with a transition groove 350 recessed toward the outer wall. It has the oil storage function and is connected to the first oil inlet hole 312.
- the e-liquid in the transition groove 350 can enter the first oil inlet. hole 312, so as to enter the second oil tank 340 to supply e-liquid to the atomizing core 500; not only that, a concave transition groove 350 is also provided on the outer wall of the first seal 320, and the transition groove 350 has the ability to receive and guide the e-liquid.
- the flow effect is convenient for the e-liquid to enter.
- a sealing ring structure protruding outward is provided, and the first sealing member 320 is inserted and the first sealing member 320 is inserted and The upper and lower ends of the air duct 400 are also provided with a sealing ring structure (not shown) protruding from the outer wall of the air duct 400 to improve the sealing performance.
- the sealing assembly 300 includes a second bracket 360 , a second sealing member 370 , a third sealing member 380 and two sealing rings 390 .
- the oil hole 310 is arranged on the second bracket 360, one end of the second bracket 360 is slidably connected to the air conduit 400, and the other end is connected to the base 600; the second seal 370 and the third seal
- the parts 380 are respectively disposed on both ends of the second bracket 360 and abut against the air duct 400.
- the sealing ring 390 is sleeved on the outer wall of the second bracket 360 and located in the first oil inlet hole
- the sealing component 300 is a split structure, which is easy to install; the second bracket 360 bears the main body of the force and is a hard material that is not easily deformed, and will not deform when subjected to force, and the sealing effect is good.
- the air guide tube 400 is inserted into the second bracket 360 and passes through both ends of the second bracket 360.
- the second sealing member 370 and the third sealing member 380 are respectively disposed at the openings of both ends of the second bracket 360, and abut against the two ends of the second bracket 360.
- the second sealing member 370 and the third sealing member 380 can be made of silicone material or rubber material, preferably silicone material, and the second sealing member 370 prevents the e-liquid from the top of the first oil tank 210 Entering the second oil tank 340, the third sealing member 380 prevents the leakage of e-liquid from the first oil tank 210 and the second oil tank 340; at the same time, the lower end of the second bracket 360 abuts against the air duct 400, and the third sealing member 380 simultaneously Holding on the lower end of the second bracket 360 , the side arm and the outer wall of the airway 400 , the third seal 380 has a restraining effect, will not be dislocated when pushed upward, and maintain synchronous movement with the second bracket 360 .
- the sealing ring 390 is sleeved on the upper end of the first oil inlet hole 310. Specifically, the sealing ring 390 is embedded and positioned correspondingly through the installation groove. 310 is isolated from the first oil tank 210 to prevent oil leakage from entering the first oil inlet hole 310 in a closed state; in addition, a sealing ring 390 can also be provided at the lower end of the first oil inlet hole 310 to push the base to remove the first oil inlet hole 310. The oil hole 310 is exposed, and the e-liquid of the first oil tank 210 enters the second oil tank 340 through the first oil inlet hole 310. The sealing ring 390 and the third sealing member 380 prevent the first oil tank 210 and the second oil tank 340 from leaking out
- the sealing ring can be made of silicone material or rubber material, preferably silicone material.
- the bottom of the oil cup 200 is provided with an electrode assembly 230
- the electrode assembly 230 is electrically connected to the atomizing core 500
- the base 600 is provided with an electrode assembly 230 to avoid the electrode assembly 230 .
- the electrode assembly 230 is built in the avoidance hole 610, and when the base 600 slides to close the first oil inlet hole 310
- the electrode assembly 230 is flush with or exposed to the opening of the avoidance hole 610 .
- the electrode assembly 230 is disposed at the bottom of the oil cup 200 .
- the electrode assembly 230 includes two symmetrically arranged power-consuming electrodes.
- the electrode assembly 230 is inserted into a through groove (not shown) at the bottom of the oil cup 200 to be fixed, and is connected with the oil cup 200 .
- the bottom is flush, the top of the oil cup 200 is blocked by the silicone plug 260, and the electrode assembly 230 is arranged within the movement path of the avoidance hole 610 of the base 600.
- the base 600 In the initial state, the base 600 is in the first position, relative to the oil
- the bottom of the cup 200 is in a low position. In this state, the first oil inlet hole 310 is closed, and the electrode assembly 230 is placed inside the base 600 and cannot be energized with the host.
- the advantage of preventing dry burning during use is that when in use, the base 600 needs to be pushed up completely, so that the electrodes move downward relative to each other in the avoidance hole 610, so that the electrode assembly 230 can be exposed, so that the electrode assembly 230 can be installed on the host to complete the Electrical connections to the host.
- the base 600 is provided with a buckle 620
- the oil cup 200 is provided with a first clamping slot 240 and a second clamping slot 250.
- the buckle 620 is clamped with the first clamping slot 240
- the first oil inlet hole 310 is exposed
- the buckle 620 is engaged with the second card slot 250
- the first oil inlet hole 310 is closed, so that the exposed and closed state of the first oil inlet hole 310 is better. Good positioning and avoid false triggering under the action of external force, and also improve the positioning effect of the electrode assembly 230 from the hidden state to the exposed state.
- the buckle 620 is arranged on the outer arm of the base 600, the first slot 240 and the second slot 250 are arranged on the inner side wall of the bottom of the oil cup 200, and are at different levels.
- the base 600 is in In the first position, the buckle 620 is engaged with the second slot 250.
- the first oil inlet hole 310 is enclosed in the accommodating hole 211, the smokeless oil enters the atomizing core 500, and the electrode assembly 230 is also placed on the base.
- the avoidance hole 610 of the 600 is hidden in the depth and cannot be electrically connected to the outside, to prevent the user from misoperating the power supply and causing dry burning phenomenon in the case of smokeless oil.
- the base 600 drives the sealing assembly 300 to also move, so that the first oil inlet hole 310 is separated from the receiving hole 211 and exposed in the first oil tank 210.
- the conduction of the oil channel allows smooth oil intake, and the electrode assembly 230 is also exposed to the base 600 from the avoidance hole 610, and is connected to the main body of the aerosol generating device.
- the electrode assembly 230 is flush with the bottom of the base 600. Only when the base 600 is pushed up (the e-liquid is supplied to the atomizing core 500 at this time) can it be energized with the main body, so as to achieve the purpose of preventing dry burning during the first use. .
- the buckle 620 can only switch between the second slot 250 and the first slot 240 once, that is, when the base 600 is pushed, the buckle 620 is inserted from the second slot 250 to the first slot. After 240, it cannot be returned from the second card slot 250 to the first card slot 240.
- the buckle 620 can be arbitrarily switched between the second card slot 250 and the second card slot 250, and can be repeated repeatedly. The switching of the oil core separation function and the switching of the electrode assembly 230 from concealment to exposure can be realized, and it works normally when in use, and will not leak or dry out when not in use.
- the buckle 620 can only be switched between the second slot 250 and the first slot 240 once.
- the surface in the moving direction of the buckle 620 is set as an arc surface, while the opposite direction is a flat surface , when the base 600 is pushed upward, the buckle 620 can pass through the second slot 250 and enter the first slot 240 through the arc surface contact, but cannot be retracted in the opposite direction due to the plane contact.
- the buckle 620 in the production state, the buckle 620 is in a state of being clamped with the second slot 250.
- the first oil inlet hole 310 is closed, and the electrode assembly 230 is also hidden, so that it is not used for transportation or sales.
- the snap 620 is snapped with the first snap slot 240, the first oil inlet hole 310 and the second oil inlet hole 410 are at the same level, so that the e-liquid can be quickly and fully discharged. Enter the atomizing core 500 of the airway 400 .
- the first oil inlet hole 310 when the buckle 620 is engaged with the second slot 250, the first oil inlet hole 310 is lower than the second oil inlet hole 410, that is, when a small amount of oil leakage occurs in the sealing assembly 300, the first oil inlet hole 310 is lower than the second oil inlet hole 410.
- the e-liquid in the oil hole 310 will also enter the second oil tank 340 first, and will not directly enter the second oil inlet hole 410.
- the first oil intake The hole 310 and the second oil inlet hole 410 are at the same level, and the e-liquid in the first oil inlet hole 310 can enter the second oil tank 340 from the first oil tank 210 and smoothly enter the second oil inlet hole 410 .
- the atomizing core 500 includes an oil-absorbing cotton 510 and a heating wire 520, the oil-absorbing cotton 510 is sleeved on the heating wire 520, and the oil-absorbing cotton 510 is installed on the air duct 400 corresponds to the second oil inlet hole 410, since the second oil tank 340 is formed between the first bracket 330 and the air guide 400, it can ensure sufficient oil supply to the oil-absorbing cotton 510, and can save the traditional heating core Outsourcing cotton, saving costs.
- the atomizing core 500 may also be a ceramic atomizing core, the porous ceramic base is cylindrical, and the heating wire 520 or the heating film is disposed on the surface of the ceramic base.
- the bottom end of the air duct 400 is provided with a spacer 420, one end of the heating wire 520 is electrically connected to the electrode assembly 230, and the other end is connected to the oil-absorbing cotton 510 through the spacer 420.
- the spacer 420 blocks the heating wire 520 and the oil-absorbing cotton 510 in the airway 400, and is fixedly connected to the airway 400 through the spacer 420, so that the heating wire 520 and the oil-absorbing cotton 510 are also fixed in the airway to prevent them from falling out.
- the center of the spacer 420 is provided with a through hole, which is used to form a part of the airway to communicate with the outside atmosphere, so as to facilitate the user to suck out the aerosol generated by the burning of the smoke oil from the suction nozzle.
- an aerosol generating device comprising a main body and the oil core separation structure described in the above embodiments, the oil core separation structure being mounted on the main body.
- the main body is provided with a power supply and a power supply electrode that is electrically connected to the power supply.
- the electrode assembly is in contact with the power supply electrode, so that the power supply is supplied to the heating wire to energize it. It heats up the e-liquid of the oil-absorbing cotton to generate aerosol, which is discharged from the trachea to the suction nozzle for the user to suck.
Abstract
本申请公开了一种油芯分离结构和气溶胶产生装置,油芯分离结构包括吸嘴、油杯、密封组件、导气管、雾化芯和底座，油杯与吸嘴连接，形成有用于盛装烟油的第一油仓，第一油仓的底部设置有容纳孔；密封组件外周侧开设有第一进油孔，密封组件嵌入于容纳孔内且可滑动，以使第一进油孔从容纳孔中露出；导气管一端插接于密封组件内且密封组件可在导气管上滑动，另一端与吸嘴插接连通；雾化芯与导气管连接，并设置在密封组件内，第一进油孔与雾化芯连通；底座与密封组件的底部连接，并可滑动地设置在油杯上；其中，外力作用于底座带动密封组件在容纳孔内滑动，以封闭或露出第一进油孔，结构简单，稳定性高。
Description
本申请要求于2021年4月27日提交中国专利局、申请号为202110462352.9，发明名称为“一种油芯分离结构和气溶胶产生装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本申请涉及气溶胶产生装置技术领域，尤其涉及一种油芯分离结构和气溶胶产生装置。
随着电子烟技术的发展以及电子烟的普及,市场需求不断的增加,电子烟得到了广泛的认可。
目前,市场电子烟的烟弹存放一段时间后，会出现持续漏油现象，是现今行业的痛点，各种采用的油芯采用拉拔式(烟油与雾化芯)分离，拉拔式分离的油烟与雾化芯分离的结构，其内部的结构比较复杂，从而影响组装的效率，成本较高，稳定性较差。
发明内容
本申请的目的是提供一种结构简单的防漏油的油芯分离结构和气溶胶产生装置。
本申请公开了一种油芯分离结构,包括吸嘴；油杯，与所述吸嘴连接，形成有用于盛装烟油的第一油仓，所述第一油仓的底部设置有容纳孔；密封组件，外周侧开设有第一进油孔，所述密封组件嵌入于所述容纳孔内且可滑动，以使所述第一进油孔从所述容纳孔中露出；导气管，一端插接于所述密封组件内且所述密封组件可在所述导气管上滑动，另一端与所述吸嘴插接连通；雾化芯，与所述导气管连接，并设置在所述密封组件内，所述第一进油孔与所述雾化芯连通；底座，与所述密封组件的底部连接，并可滑动地设置在所述油杯上；其中， 外力作用于所述底座带动所述密封组件在所述容纳孔内滑动，以露出所述第一进油孔。
可选的，所述密封组件包括第一密封件和第一支架，所述第一密封件的一端与所述导气管滑动连接，另一端与所述底座连接；所述第一支架设置在所述第一密封件内，并位于所述第一密封件和所述导气管之间，所述第一支架的两端分别抵持于所述第一密封件的两端。
可选的，所述密封组件包括第二支架、第二密封件和第三密封就以及密封圈，所述第一进油孔设置在所述第二支架上，所述第二支架的一端与所述导气管滑动连接，另一端与所述底座连接；所述第二密封件和第三密封件分别设置在所述第二支架的两端，并抵持于所述导气管，所述密封圈套设在所述第二支架的外壁，位于所述第一进油孔的上端。
可选的，所述第一进油孔包括第一主进油孔和第一次进油孔；所述第一主进油孔设置在所述第一密封件上，所述第一次进油孔设置在所述第一支架上；所述导气管套设在所述雾化芯上，所述导气管的外周侧开设有第二进油孔，所述第一支架与所述导气管外壁之间形成有容纳烟油的第二油仓，所述第二油仓分别与所述第一次进油孔和第二进油孔连通。
可选的，所述第一主进油孔与所述第一次进油孔处于同一水平面，所述第一密封件的内壁设置有环绕一周的过渡槽，所述第一主进油孔和第一次进油孔设置在对应所述过渡槽的区域内。
可选的，所述油杯的底部设置有电极组件，所述电极组件与所述雾化芯电连接，所述底座上设置有避让所述电极组件的避让孔，当所述底座滑动到使所述第一进油孔封闭，所述电极组件内置于所述避让孔，当所述底座滑动到使所述第一进油孔露出，所述电极组件平齐或外露于所述避让孔的开口。
可选的，所述底座上设置有卡扣，所述油杯上设置有第一卡槽和第二卡槽，所述卡扣与所述第一卡槽卡接时，所述第一进油孔露出，所述卡扣与第二卡槽卡接时，所述第一进油孔封闭。
可选的，所述雾化芯包括吸油棉和发热丝，所述吸油棉套设在所述发热丝上，所述吸油棉设置在所述导气管内对应所述第二进油孔处。
可选的，所述导气管的底端设置有隔离件，所述发热丝的一端与所述电极组件电连接，另一端穿过所述隔离件与所述吸油棉连接。
本申请还公开了一种气溶胶产生装置，包括主机体和油芯分离结构，所述油芯分离结构与所述主机体连接；所述油芯分离结构包括吸嘴；油杯，与所述吸嘴连接，形成有用于盛装烟油的第一油仓，所述第一油仓的底部设置有容纳孔；密封组件，外周侧开设有第一进油孔，所述密封组件嵌入于所述容纳孔内且可滑动，以使所述第一进油孔从所述容纳孔中露出；导气管，一端插接于所述密封组件内且所述密封组件可在所述导气管上滑动，另一端与所述吸嘴插接连通；雾化芯，与所述导气管连接，并设置在所述密封组件内，所述第一进油孔与所述雾化芯连通；底座，与所述密封组件的底部连接，并可滑动地设置在所述油杯上；其中，外力作用于所述底座带动所述密封组件在所述容纳孔内滑动，以露出所述第一进油孔。
可选的，所述密封组件包括第一密封件和第一支架，所述第一密封件的一端与所述导气管滑动连接，另一端与所述底座连接；所述第一支架设置在所述第一密封件内，并位于所述第一密封件和所述导气管之间，所述第一支架的两端分别抵持于所述第一密封件的两端。
可选的，所述密封组件包括第二支架、第二密封件和第三密封件以及密封圈，所述第一进油孔设置在所述第二支架上，所述第二支架的一端与所述导气管滑动连接，另一端与所述底座连接；所述第二密封件和第三密封件分别设置在所述第二支架的两端，并抵持于所述导气管，所述密封圈套设在所述第二支架的外壁，位于所述第一进油孔的上端。
可选的，所述第一进油孔包括第一主进油孔和第一次进油孔；所述第一主进油孔设置在所述第一密封件上，所述第一次进油孔设置在所述第一支架上；所述导气管套设在所述雾化芯上，所述导气管的外 周侧开设有第二进油孔，所述第一支架与所述导气管外壁之间形成有容纳烟油的第二油仓，所述第二油仓分别与所述第一次进油孔和第二进油孔连通。
可选的，所述第一主进油孔与所述第一次进油孔处于同一水平面，所述第一密封件的内壁设置有环绕一周的过渡槽，所述第一主进油孔和第一次进油孔设置在对应所述过渡槽的区域内。
可选的，所述油杯的底部设置有电极组件，所述电极组件与所述雾化芯电连接，所述底座上设置有避让所述电极组件的避让孔；当所述底座滑动到使所述第一进油孔封闭时，所述电极组件内置于所述避让孔中，当所述底座滑动到使所述第一进油孔露出时，所述电极组件平齐或外露于所述避让孔的开口。
可选的，所述底座上设置有卡扣，所述油杯上设置有第一卡槽和第二卡槽，所述卡扣与所述第一卡槽卡接时，所述第一进油孔露出，所述卡扣与第二卡槽卡接时，所述第一进油孔封闭。
可选的，所述雾化芯包括吸油棉和发热丝，所述吸油棉套设在所述发热丝上，所述吸油棉设置在所述导气管内对应所述第二进油孔处。
可选的，所述导气管的底端设置有隔离件，所述发热丝的一端与所述电极组件电连接，另一端穿过所述隔离件与所述吸油棉连接。
本申请实施例的油芯分离结构，通过在密封组件上设置第一进油孔，密封组件相对于导气管和容纳孔滑动连接，底座和密封组件联动，外力作用于底座可带动密封组件相对于导气管和容纳孔滑动，导气管保持不动，以使第一进油孔露出或封闭，可基于用户的需要对雾化芯和油芯分离控制，避免烟油由于长期与雾化芯接触导致的烟油渗漏的问题，同时,通过推动底座的方式打开雾化芯的进油口,避免了产品在运输或售卖等未使用的过程中,由于物体的挤压、碰撞带来的烟油意外进入雾化芯内的问题，进一步提高了烟油密封的稳定性。
所包括的附图用来提供对本申请实施例的进一步的理解，其构成了说明书的一部分，用于例示本申请的实施方式，并与文字描述一起来阐释本申请的原理。显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。在附图中：
图1是本申请的一实施例的一种油芯分离结构的整体示意图；
图2是本申请的一实施例的油芯分离结构的爆炸示意图；
图3是本申请的一实施例的底座处于第一位置时的剖面示意图；
图4是本申请的一实施例的底座处于第二位置时的剖面示意图；
图5是本申请的一实施例的密封组件的整体示意图；
图6是本申请的一实施例的第一密封件的剖面示意图；
图7是本申请的一实施例的密封组件的剖面的示意图；
图8是本申请的另一实施例的密封组件的剖面的示意图；
图9是本申请的另一实施例的底座处于第一位置时的剖面示意图；
图10是本申请的另一实施例的底座处于第二位置时的剖面示意图。
其中，100、吸嘴；200、油杯；210、第一油仓；211、容纳孔；300、密封组件；310、第一进油孔；400、导气管；410、第二进油孔；500、雾化芯；600、底座；320、第一密封件；330、第一支架；311、第一主进油孔；312、第一次进油孔；340、第二油仓；350、过渡槽；360、第二支架；370、第二密封件；380、第三密封件；390、密封圈；230、电极组件；610、避让孔；620、卡扣；240、第一卡槽；250、第二卡槽；260、硅胶塞；510、吸油棉；520、发热丝；420、隔离件。
需要理解的是，这里所使用的术语、公开的具体结构和功能细节，仅仅是为了描述具体实施例，是代表性的，但是本申请可以通过许多替换形式来具体实现，不应被解释成仅受限于这里所阐述的实施例。
下面参考附图和可选的实施例对本申请作进一步说明。
如图1至图7所示，本申请实施例公开了一种油芯分离结构，包括吸嘴100、油杯200、密封组件300、导气管400、雾化芯500和底座600，所述油杯200与所述吸嘴100连接，形成有用于盛装烟油的第一油仓210，当然，吸嘴100和油杯200也可以是一体成型，作为烟弹的外壳，所述第一油仓210的底部设置有容纳孔211；所述密封组件300外周侧开设有第一进油孔310，所述密封组件300嵌入于所述容纳孔211内且可滑动，以使第一进油孔310从所述容纳孔211中露出后与所述第一油仓210连通；导气管400，一端插接于所述密封组件300内且所述密封组件300可在所述导气管400上滑动，另一端与所述吸嘴100插接连通；所述雾化芯500与所述导气管400连接，并设置在所述密封组件300内，所述第一进油孔310与所述雾化芯500连通；所述底座600与所述密封组件300的底部连接，并可滑动地设置在所述油杯200上；其中，外力作用于所述底座600带动所述密封组件300在所述容纳孔211内滑动，以封闭或露出所述第一进油孔310。
本申请实施例的油芯分离结构，通过在密封组件300上设置第一进油孔310，密封组件300相对于导气管400和容纳孔211滑动连接，底座600和密封组件300联动，外力作用于底座600可带动密封组件300相对于导气管400和容纳孔211滑动，导气管400保持不动，以使第一进油孔310露出或封闭，可基于用户的需要对雾化芯500和油芯分离控制，避免烟油由于长期与雾化芯500接触导致的烟油渗漏的问题，同时,通过推动底座600的方式打开雾化芯500的进油口,避免了产品在运输或售卖等未使用的过程中,由于物体的挤压、碰撞带来的烟油意外进入雾化芯500内的问题，进一步提高了烟油密封的稳定性。
如图3所示，使用前，底座600处于第一位置，对应的密封组件300处于容纳孔211的低位处，第一进油孔310位于容纳孔211中，使第一进油孔310被容纳孔211的侧壁封堵。当用户需要使用时，朝 向油杯200方向推动底座600，使得密封组件300在容纳孔211内同步上升，以露出密封组件300的第一进油孔310，烟油可以从第一油仓210通过第一进油孔310，再进入导气管400内的雾化芯500，如图4所示，此时底座600处于第二位置处，雾化芯500可以正常工作，从而可以进行雾化产生气溶胶。
需要说明的是，在上述方案中，底座600可以是只能从第一位置推动到第二位置，而不能从第二位置拉回到第一位置；也可以是在第一位置和第二位置之间反复移动切换，具体不作限制。
在第一位置和第二位置之间反复移动切换的方案中，当需要进行阻断第一油仓210的烟油进入雾化芯500时，通过从相反方向拉动底座600，底座600从第二位置拉动到第一位置，使得密封组件300在容纳孔211内同步下移，以将第一进油孔310移动到抵接于容纳孔211的侧壁，再次被容纳孔211侧壁封堵，从而封闭了第一进油孔310，烟油无法进入雾化芯500，从而不进行工作，无法产生气溶胶，隔绝烟油与雾化芯500长期接触，防止漏油。
当然，第一进油孔310和第二进油孔410可以设置有一个，也可以设置为多个。
如图2至图7所示，所述密封组件300包括第一密封件320和第一支架330，所述第一密封件320的一端与所述导气管400滑动连接，另一端与所述底座600连接，所述第一支架330设置在所述第一密封件320内，并位于所述第一密封件320和所述导气管400之间，所述第一支架330的两端分别抵持于所述第一密封件320的滑动方向上的两端。
外力作用于底座600移动时，带动第一密封件320和第一支架330同步移动，在本实施例中，第一密封件320内设置有容纳腔(未示出)，而第一支架330可基于容纳腔的两端抵持作用，提供第一密封件320的受力支点，底座600带动第一密封件320在容纳孔211内向上移动或向下移动，第一密封件320相对于容纳孔211和导气管400滑动，第一密封件320可以为硅胶材质或橡胶材质，优选为硅胶 材质，第一密封件320的密封性好但摩擦力较大，第一支架330在容纳腔能起到支撑和传导力的作用，使第一密封件320滑动顺畅的同时而不变形，也即方便了用户通过底座600带动第一密封件320以打开或封闭第一进油口。
具体的，如图2和图3所示，所述第一进油孔310包括第一主进油孔311和第一次进油孔312，所述第一主进油孔311设置在所述第一密封件320上，所述第一次进油孔312设置在所述第一支架330上，所述第一支架330与所述导气管400外壁之间形成有容纳烟油的第二油仓340，所述第二油仓340分别与所述第一次进油孔312和第二进油孔410连通；通过第一支架330与导气管400之间形成第二油仓340，第一油仓210的烟油分别通过第一主进油孔311和第一次进油孔312进入第二油仓340内，再进入第二进油孔410进入雾化芯500，实现油芯功能的能力，并且第二油仓340具有储油能力，保持雾化芯500中的烟油充足。
更具体的，如图2、图5至图7所示，所述第一主进油孔311与所述第一次进油孔312处于同一水平面，所述第一密封件320的内壁设置有环绕一周的过渡槽350，所述第一主进油孔311和第一次进油孔312设置在对应所述过渡槽350的区域内。第一支架330装入第一密封件320内，第一密封件320内壁设置有向外壁方向凹陷的过渡槽350，该过渡槽350环绕于第一主进油孔311水平面方向设置，也具有一定的储油功能，并且连通第一次进油孔312，这样一来，即使第一支架330在第一密封件320能旋转任何角度，过渡槽350内的烟油都能进入第一次进油孔312，从而进入第二油仓340内给雾化芯500供给烟油；不仅如此，在第一密封件320外壁也设置有凹陷的过渡槽350，此过渡槽350对烟油具有承接和导流作用，便于烟油进入。
同时，在第一密封件320的外壁，对应第一主进油孔311的上下两侧，设置有向外凸出的密封环结构(未示出)，以及在第一密封件320插接与导气管400的上下两端，也设置有向导气管400外壁凸出的密封环结构(未示出)，以提高密封性。
在另一实施例中，如图8至图10所示，所述密封组件300包括第二支架360、第二密封件370和第三密封件380以及两个密封圈390，所述第一进油孔310设置在所述第二支架360上，所述第二支架360的一端与所述导气管400滑动连接，另一端与所述底座600连接；所述第二密封件370和第三密封件380分别设置在所述第二支架360的两端，并抵持于所述导气管400，所述密封圈390套设在所述第二支架360的外壁，位于所述第一进油孔310的上端；且密封组件300为分体式结构，安装简便；第二支架360承担受力主体，为不易变形的硬质材料，在受力的时候不会变形，密封效果好。
具体的，导气管400与第二支架360插接，穿过第二支架360的两端，第二密封件370和第三密封件380分别设置在第二支架360的两端开口处，并抵持与导气管400，对开口进行密封，第二密封件370和第三密封件380可以为硅胶材质或橡胶材质，优选为硅胶材质，第二密封件370防止第一油仓210烟油从顶部进入第二油仓340，第三密封件380防止第一油仓210和第二油仓340烟油漏出；同时，第二支架360的下端与导气管400抵持，第三密封件380同时抵持于第二支架360的下端、侧臂和导气管400的外壁，对第三密封件380起到约束效果，在向上推动时不会错位，保持与第二支架360的同步运动。
更具体的，密封圈390套设在第一进油孔310的上端，具体通过安装槽将密封圈390对应嵌入定位，第一进油孔310在封闭时，密封圈390将第一进油孔310与第一油仓210隔离，防止在封闭状态下漏油进入第一进油孔310；另外，还可以在第一进油孔310的下端也设置有密封圈390，推动底座将第一进油孔310在外露，第一油仓210的烟油通过第一进油孔310进入第二油仓340，密封圈390和第三密封件380防止第一油仓210和第二油仓340漏出烟油，密封圈可以采用硅胶材质或橡胶材质，优选的采用硅胶材质。
如图3和图4所示，所述油杯200的底部设置有电极组件230，所述电极组件230与所述雾化芯500电连接，所述底座600上设置有避让所述电极组件230的避让孔610，当所述底座600滑动到使所述 第一进油孔310封闭时，所述电极组件230内置于所述避让孔610，当所述底座600滑动到使所述第一进油孔310露出时，所述电极组件230平齐或外露于所述避让孔610的开口。
电极组件230设置在油杯200的底部，电极组件230包括两个对称设置的用电电极，电极组件230插入到油杯200底部的通槽(未示出)内固定，且与油杯200的底部平齐，顶部通过硅胶塞260将油杯200的通槽封堵，电极组件230设置在底座600的避让孔610的移动路径之内，初始状态下，底座600处于第一位置，相对于油杯200的底部处于低位，此状态下，第一进油孔310被封闭，且电极组件230被置于底座600的内部，无法与主机通电工作，保证油芯分离的同时，还具有烟弹首次使用时防干烧的优点，在使用时，需要将底座600完全推上去，使电极在避让孔610内相对于向下运动，才能露出电极组件230，以便安装在主机上使电极组件230完成与主机的电连接。
进一步的，所述底座600上设置有卡扣620，所述油杯200上设置有第一卡槽240和第二卡槽250，所述卡扣620与所述第一卡槽240卡接时，所述第一进油孔310露出，所述卡扣620与第二卡槽250卡接时，所述第一进油孔310封闭，使第一进油孔310的露出和封闭状态下更好的定位，以及避免在外力作用下误触发，同时也提升电极组件230从隐藏到露出状态下的定位效果。
具体的，卡扣620设置在底座600的外侧臂，第一卡槽240和第二卡槽250设置在油杯200底部的内侧壁上，并处于不同的水平面处，初始状态下，底座600处于第一位置时，卡扣620与第二卡槽250卡接，此时第一进油孔310被封闭在容纳孔211内，无烟油进入雾化芯500，电极组件230也被置于底座600的避让孔610的深处隐藏，无法与外部电连接，防止在无烟油的情况下，用户误操作通电导致干烧现象，使用时，向上推动底座600使卡扣620脱离第二卡槽250，进一步向上移动至卡扣620卡接于第一卡槽240，此时底座600带动密封组件300也移动，使第一进油孔310脱离容纳孔211暴露在第一油仓210内，烟油通道导通可以顺利进油，而电极组件230也从避让孔 610内露出于底座600，与气溶胶发生装置的主机体导通。优选的，电极组件230与底座600的底部平齐，只有在底座600被上推时(此时烟油供给到雾化芯500)，才能与主机体通电，实现首次使用时防干烧的目的。
需要说明的是，卡扣620在第二卡槽250和第一卡槽240之间只能实现一次切换，即当推动底座600使卡扣620从第二卡槽250卡入到第一卡槽240后，无法从第二卡槽250退回到第一卡槽240中，在其他实施例中，也可以是卡扣620可以在第二卡槽250和第二卡槽250中任意切换，可以反复实现油芯分离功能的切换和电极组件230从隐藏到露出的切换，使用时正常工作，不使用时也不会漏油和干烧。
在本实施例中，卡扣620只能在第二卡槽250和第一卡槽240之间切换一次，具体的，与卡扣620移动方向的表面设置为弧面，而反方向则为平面，当向上推动底座600时，卡扣620通过弧面接触可以从第二卡槽250中越过进入第一卡槽240，而反方向由于是平面接触，无法退回。实际运用中，在出产状态下，即为卡扣620与第二卡槽250卡接的状态，此时第一进油孔310被封闭，电极组件230也被隐藏，实现运输或售卖等未使用状态下的油芯分离功能和组装后防误触干烧功能。
更进一步的，所述卡扣620与所述第一卡槽240卡接时，所述第一进油孔310与所述第二进油孔410处于同一水平面，使烟油更快更充分的进入导气管400的雾化芯500。
在本实施例中，当卡扣620与第二卡槽250卡接时，第一进油孔310低于第二进油孔410，即当密封组件300出现少量漏油情况下，第一进油孔310的烟油也会首先进入到第二油仓340内，而不会直接进入到第二进油孔410内，当卡扣620与第一卡槽240卡接时，第一进油孔310与第二进油孔410处于同一水平面，第一进油孔310的烟油可以从第一油仓210进入到第二油仓340，并顺利进入第二进油孔410。
如图2和图3所示，所述雾化芯500包括吸油棉510和发热丝 520，所述吸油棉510套设在所述发热丝520上，所述吸油棉510设置在所述导气管400内对应所述第二进油孔410处，由于第一支架330和导气管400之间形成了第二油仓340，可以保证给吸油棉510充足供油，并可以省去传统的发热芯外包绵，节约成本。
需要说明的是，在其他实施例中，雾化芯500也可以是陶瓷雾化芯，多孔陶瓷基体呈圆柱状，发热丝520或发热膜设置在陶瓷基体的表面。
更具体的，所述导气管400的底端设置有隔离件420，所述发热丝520的一端与所述电极组件230电连接，另一端穿过所述隔离件420与所述吸油棉510连接，隔离件420将发热丝520和吸油棉510封堵在导气管400内，通过隔离件420与导气管400固定连接，从而使发热丝520和吸油棉510也固定在导气管内，防止掉出；隔离件420的中心设置有通孔，用于形成气道的一部分，以连通外界大气，方便用户将烟油燃烧产生的气溶胶从吸嘴吸出。
作为本申请的另一实施例，公开了一种气溶胶产生装置，包括主机体和上述实施例所述的油芯分离结构，所述油芯分离结构安装在所述主机体上。
具体的，所述主机体上设置有电源以及与电源电连接的供电电极，当油芯分离结构安装在主机体上时，电极组件与供电电极接触导通，使电源给到发热丝通电使其发热，对吸油棉的烟油进行加热，从而产生气溶胶，从导气管向吸嘴排出供用户吸食。
在是使用时，可以先将底座向上推动使电极组件露出，在对应安装在主机体上，也可以是先将油芯分离结构与主机体初步定位，通过抵压主机使底座向上推动，完成安装。
以上内容是结合具体的可选的实施方式对本申请所作的进一步详细说明，不能认定本申请的具体实施只局限于这些说明。对于本申请所属技术领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本申请的保护范围。
Claims (18)
- 一种油芯分离结构，包括：吸嘴；油杯，与所述吸嘴连接，形成有用于盛装烟油的第一油仓，所述第一油仓的底部设置有容纳孔；密封组件，外周侧开设有第一进油孔，所述密封组件嵌入于所述容纳孔内且可滑动，以使所述第一进油孔从所述容纳孔中露出；导气管，一端插接于所述密封组件内且所述密封组件可在所述导气管上滑动，另一端与所述吸嘴插接连通；雾化芯，与所述导气管连接，并设置在所述密封组件内，所述第一进油孔与所述雾化芯连通；底座，与所述密封组件的底部连接，并可滑动地设置在所述油杯上；其中，外力作用于所述底座带动所述密封组件在所述容纳孔内滑动，以露出所述第一进油孔。
- 如权利要求1所述的油芯分离结构，其中，所述密封组件包括第一密封件和第一支架，所述第一密封件的一端与所述导气管滑动连接，另一端与所述底座连接；所述第一支架设置在所述第一密封件内，并位于所述第一密封件和所述导气管之间，所述第一支架的两端分别抵持于所述第一密封件的两端。
- 如权利要求1所述的油芯分离结构，其中，所述密封组件包括第二支架、第二密封件和第三密封件以及密封圈，所述第一进油孔设置在所述第二支架上，所述第二支架的一端与所述导气管滑动连接，另一端与所述底座连接；所述第二密封件和第三密封件分别设置在所述第二支架的两端，并抵持于所述导气管，所述密封圈套设在所述第二支架的外壁，位于所述第一进油孔的上端。
- 如权利要求2所述的油芯分离结构，其中，所述第一进油孔包括第一主进油孔和第一次进油孔；所述第一主进油孔设置在所述第一密封件上，所述第一次进油孔设置在所述第一支架上；所述导气管套设在所述雾化芯上，所述导气管的外周侧开设有第二进油孔，所述第 一支架与所述导气管外壁之间形成有容纳烟油的第二油仓，所述第二油仓分别与所述第一次进油孔和第二进油孔连通。
- 如权利要求4所述的油芯分离结构，其中，所述第一主进油孔与所述第一次进油孔处于同一水平面，所述第一密封件的内壁设置有环绕一周的过渡槽，所述第一主进油孔和第一次进油孔设置在对应所述过渡槽的区域内。
- 如权利要求1-5任意一项所述的油芯分离结构，其中，所述油杯的底部设置有电极组件，所述电极组件与所述雾化芯电连接，所述底座上设置有避让所述电极组件的避让孔；当所述底座滑动到使所述第一进油孔封闭时，所述电极组件内置于所述避让孔中，当所述底座滑动到使所述第一进油孔露出时，所述电极组件平齐或外露于所述避让孔的开口。
- 如权利要求1-5任意一项所述的油芯分离结构，其中，所述底座上设置有卡扣，所述油杯上设置有第一卡槽和第二卡槽，所述卡扣与所述第一卡槽卡接时，所述第一进油孔露出，所述卡扣与第二卡槽卡接时，所述第一进油孔封闭。
- 如权利要求6所述的油芯分离结构，其中，所述雾化芯包括吸油棉和发热丝，所述吸油棉套设在所述发热丝上，所述吸油棉设置在所述导气管内对应所述第二进油孔处。
- 如权利要求8所述的油芯分离结构，其中，所述导气管的底端设置有隔离件，所述发热丝的一端与所述电极组件电连接，另一端穿过所述隔离件与所述吸油棉连接。
- 一种气溶胶产生装置，包括主机体和油芯分离结构，所述油芯分离结构与所述主机体连接；所述油芯分离结构包括吸嘴；油杯，与所述吸嘴连接，形成有用于盛装烟油的第一油仓，所述第一油仓的底部设置有容纳孔；密封组件，外周侧开设有第一进油孔，所述密封组件嵌入于所述容纳孔内且可滑动，以使所述第一进油孔从所述容纳孔中露出；导气管，一端插 接于所述密封组件内且所述密封组件可在所述导气管上滑动，另一端与所述吸嘴插接连通；雾化芯，与所述导气管连接，并设置在所述密封组件内，所述第一进油孔与所述雾化芯连通；底座，与所述密封组件的底部连接，并可滑动地设置在所述油杯上；其中，外力作用于所述底座带动所述密封组件在所述容纳孔内滑动，以露出所述第一进油孔。
- 如权利要求10所述的气溶胶产生装置，其中，所述密封组件包括第一密封件和第一支架，所述第一密封件的一端与所述导气管滑动连接，另一端与所述底座连接；所述第一支架设置在所述第一密封件内，并位于所述第一密封件和所述导气管之间，所述第一支架的两端分别抵持于所述第一密封件的两端。
- 如权利要求10所述的气溶胶产生装置，其中，所述密封组件包括第二支架、第二密封件和第三密封件以及密封圈，所述第一进油孔设置在所述第二支架上，所述第二支架的一端与所述导气管滑动连接，另一端与所述底座连接；所述第二密封件和第三密封件分别设置在所述第二支架的两端，并抵持于所述导气管，所述密封圈套设在所述第二支架的外壁，位于所述第一进油孔的上端。
- 如权利要求11所述的气溶胶产生装置，其中，所述第一进油孔包括第一主进油孔和第一次进油孔；所述第一主进油孔设置在所述第一密封件上，所述第一次进油孔设置在所述第一支架上；所述导气管套设在所述雾化芯上，所述导气管的外周侧开设有第二进油孔，所述第一支架与所述导气管外壁之间形成有容纳烟油的第二油仓，所述第二油仓分别与所述第一次进油孔和第二进油孔连通。
- 如权利要求13所述的气溶胶产生装置，其中，所述第一主进油孔与所述第一次进油孔处于同一水平面，所述第一密封件的内壁设置有环绕一周的过渡槽，所述第一主进油孔和第一次进油孔设置在对应所述过渡槽的区域内。
- 如权利要求10-14任意一项所述的气溶胶产生装置，其中， 所述油杯的底部设置有电极组件，所述电极组件与所述雾化芯电连接，所述底座上设置有避让所述电极组件的避让孔；当所述底座滑动到使所述第一进油孔封闭时，所述电极组件内置于所述避让孔中，当所述底座滑动到使所述第一进油孔露出时，所述电极组件平齐或外露于所述避让孔的开口。
- 如权利要求10-14任意一项所述的气溶胶产生装置，其中，所述底座上设置有卡扣，所述油杯上设置有第一卡槽和第二卡槽，所述卡扣与所述第一卡槽卡接时，所述第一进油孔露出，所述卡扣与第二卡槽卡接时，所述第一进油孔封闭。
- 如权利要求15所述的气溶胶产生装置，其中，所述雾化芯包括吸油棉和发热丝，所述吸油棉套设在所述发热丝上，所述吸油棉设置在所述导气管内对应所述第二进油孔处。
- 如权利要求17所述的气溶胶产生装置，其中，所述导气管的底端设置有隔离件，所述发热丝的一端与所述电极组件电连接，另一端穿过所述隔离件与所述吸油棉连接。
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| CN113142673A (zh) * | 2021-04-27 | 2021-07-23 | 深圳市吉迩科技有限公司 | 一种油芯分离结构和气溶胶产生装置 |
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