WO2019019331A1 - Atomiseur de guidage "d'e-liquide" de type à auto-aspiration - Google Patents

Atomiseur de guidage "d'e-liquide" de type à auto-aspiration Download PDF

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Publication number
WO2019019331A1
WO2019019331A1 PCT/CN2017/102880 CN2017102880W WO2019019331A1 WO 2019019331 A1 WO2019019331 A1 WO 2019019331A1 CN 2017102880 W CN2017102880 W CN 2017102880W WO 2019019331 A1 WO2019019331 A1 WO 2019019331A1
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WO
WIPO (PCT)
Prior art keywords
oil
hole
storage tank
self
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/102880
Other languages
English (en)
Chinese (zh)
Inventor
胡廷东
谭会民
乐雷
李建伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Innokin Electronic Technology Co Ltd
Original Assignee
Shenzhen Innokin Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201720938403.XU external-priority patent/CN207100522U/zh
Priority claimed from CN201721206400.3U external-priority patent/CN207306079U/zh
Application filed by Shenzhen Innokin Electronic Technology Co Ltd filed Critical Shenzhen Innokin Electronic Technology Co Ltd
Publication of WO2019019331A1 publication Critical patent/WO2019019331A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to the field of electronic cigarettes, and in particular to a self-priming oil guiding atomizer.
  • An electronic cigarette currently used includes a casing having an atomizer, a smoke bottle, a battery, a body of a cartridge, a mouthpiece, an atomizing core of the atomizer connected to the battery, and a smoke bottle for
  • the atomizer provides the oil smoke, that is, the atomizer is provided with the oil guide cotton, and the heat guide wire is arranged on the oil guide cotton, and the oil guide cotton drains the smoke oil in the smoke oil bottle to the atomization chamber of the atomizer.
  • the upper part of the atomization chamber is connected to the flue gas passage of the body of the cartridge, and the upper part of the flue gas passage is provided with a cigarette holder, and the power is turned on, and the heating wire heats the liquid smoke oil to vaporize it into a gas, and the atomized gas is upward.
  • the flow directly passes through the flue gas passage and then flows out through the cigarette holder for the user to suck.
  • the oil guiding cotton Since the atomizing core is sucked by the oil guiding cotton, the oil guiding cotton has been sucking oil, and the way of relying on the oil guiding cotton sucking oil It is easy to cause the smoke oil to accumulate on the atomizing core, the excess smoke oil is easy to seep out, and during the operation of the atomizing core, the amount of oil sucked by the oil guiding cotton is limited, if the temperature of the atomizing core is too high It is easy to cause dry burning of the atomizing core.
  • the object of the present invention is to overcome the deficiencies of the prior art and to provide a self-priming oil guiding atomizer which has the characteristics of ready-to-use oil guiding and dry burning prevention.
  • the present invention is achieved by a self-priming oil guiding atomizer comprising:
  • a first oil storage tank having a vent hole, the vent hole being in communication with the outside;
  • a second oil storage tank is disposed at an upper portion of the first oil storage tank, and an atomizing core is disposed in the second oil storage tank;
  • a body of the cartridge is disposed at an upper portion of the second oil storage tank, the body of the cartridge has a flue gas passage, an air inlet hole is defined in the body of the cartridge, and the atomizing core is located in the flue gas passage The bottom of the flue gas passage is connected to the outside;
  • An oil guiding pipe the bottom of the oil guiding pipe has an oil inlet port, the oil inlet port is located in the first oil storage bin, the oil guiding pipe has an oil outlet at the top thereof, and the oil outlet port is located at the oil guiding port The second oil storage tank.
  • annular groove is recessed in a sidewall of the body of the cartridge, and the air inlet is opened in the annular groove, the air inlet corresponding to the atomizing core, and the annular groove is sleeved
  • the adjusting ring has an adjusting hole on the adjusting ring, the adjusting hole corresponds to the air inlet hole, and the adjusting ring is rotated to adjust the air intake amount of the air inlet hole.
  • the second oil storage bin has a second main body portion, the second main body portion is recessed downwardly with a second recess, the oil outlet hole is located in the second recess, the second A fixing groove is defined in the groove, the atomizing core comprises a bracket and an atomizing wire, and the bracket is mounted on the fixing groove, and the atomizing wires are oppositely welded to the two sides of the bracket.
  • the second body portion extends downwardly from a second inner edge and a second outer edge, the second outer edge is located at a periphery of the second inner edge, and a groove is formed between the second outer edge and the second inner edge
  • the vent hole extends through the second outer edge, and the vent hole communicates with the groove, and the groove is in communication with the first oil storage reservoir.
  • the first oil storage tank has a first main body portion, a bottom portion of the first main body portion is recessed, and the oil inlet is located in the first groove, the first a first latching strip extends upwardly from the main body portion, the first retaining strip has a gap therebetween, the first retaining strip and the second inner edge are engaged with each other, and a sealing ring is disposed at an edge of the first main body portion. The upper portion of the seal ring abuts the lower portion of the second outer edge.
  • a screw is arranged in the vent hole, and an elongated slot is defined in the screw, and a latch is inserted into the elongated slot, and the intake air amount is adjusted by outward pulling or inward pressing of the plug.
  • a sidewall of the second outer edge defines an oil hole, and the oil hole is from the second outer
  • the sidewall of the edge is opened inwardly and downwardly, and the oil hole is connected to the groove, and a rubber ring is disposed around the periphery of the oil hole, and the bottom of the adjusting ring is sleeved outside the rubber ring .
  • vent hole penetrates the upper and lower surfaces of the second body portion.
  • the inner wall of the second outer edge is provided with a cover body, and the cover body covers the ventilation hole.
  • the cover body is a soft rubber skin
  • the soft rubber skin is attached to the inner wall of the second outer edge
  • the soft rubber skin is made of a soft rubber material.
  • the cross-sectional area of the flue gas passage is defined as S1
  • the cross-sectional area of the intake hole of the cartridge body is S2
  • the atomizing core is a spiral atomizing wire.
  • an air intake adjusting ring is disposed on a periphery of the first oil storage bin, and an adjusting hole is defined in the air intake adjusting ring, and the adjusting hole corresponds to the air venting hole. .
  • the first oil storage tank includes a bottom member, a middle member, a top member, and the top portion of the middle member and the bottom member are hermetically connected by a seal, and the middle member and the lower portion of the top member pass a sealing member is tightly connected, the vent hole is defined in a sidewall of the top member, a check valve is disposed in the top member, the one-way valve is in communication with the venting hole, and the air conditioning adjusting ring is sleeved On the side wall of the top member.
  • the top member is provided with a screw hole
  • the oil guiding tube comprises a first tube body and a second tube body
  • the first tube body is located at a lower portion of the second tube body
  • the top of the first tube body is disposed at the snail
  • a hollow screw is disposed in the bottom of the second tube
  • the screw is screwed to the screw hole
  • the atomizing core comprises a ceramic tube and a heating wire fixed to the ceramic tube
  • the ceramic tube Mounted on the top of the second pipe body
  • the ceramic pipe has a plurality of oil leakage holes
  • the oil leakage holes communicate with the second pipe body
  • a guiding groove is recessed on the upper surface of the bottom member
  • the bottom of the first pipe body is provided with an oil inlet hole, the oil inlet hole is located in the guiding groove, and an oil outlet hole is disposed at the top of the second pipe body, and the oil outlet hole is located in the ceramic pipe.
  • a bottom of the body of the cartridge is provided with a base, and the second oil storage tank is located at the bottom
  • the first oil storage tank is located below the base, the vent hole of the first oil storage tank is opened at the top of the first oil storage tank, and a first one-way valve is disposed in the vent hole.
  • a rotating ring is disposed on the lower part of the base, and an adjusting hole is defined in the rotating ring. The adjusting hole of the rotating ring corresponds to the first one-way valve, and the rotating ring rotates to adjust the intake air amount of the first one-way valve.
  • the first oil storage tank of the present invention has a vent hole, and the vent hole communicates with the outside; a second oil storage tank is disposed at an upper portion of the first oil storage tank, and a second oil storage tank is disposed in the second oil storage tank An atomizing core; the body of the cartridge has a flue gas passage, the body of the cartridge is provided with an air inlet, the atomizing core is located at the bottom of the flue gas passage, and the flue gas passage is connected to the outside;
  • the bottom of the oil guiding pipe has an oil inlet, the oil inlet is located at the first oil storage tank, the oil guiding pipe has an oil outlet at the top, and the oil outlet is located at the second storage Oil storage.
  • the smoke oil in the first oil storage tank is transported to the second oil storage tank through the pressure difference, and the effect of timely sending the oil oil when the oil oil is needed is needed to prevent the dry burning of the atomizing core, according to Users can provide different amounts of smoke oil at the same time, for atomization of the atomization core, reasonable control of smoke oil, saving smoke oil and preventing waste of smoke oil.
  • FIG. 1 is a schematic view of an atomizer according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of the atomizer provided by the present invention
  • Figure 3 is a cross-sectional view of the atomizer provided by the present invention.
  • Figure 4 is a cross-sectional view of another perspective view of the atomizer provided by the present invention.
  • Figure 5 is a schematic view showing a second embodiment of the vent hole provided by the present invention.
  • Figure 6 is a schematic view showing a third embodiment of the vent hole provided by the present invention.
  • Figure 7 is a schematic view showing a fourth embodiment of the vent hole provided by the present invention.
  • Figure 8 is a schematic view of a second embodiment of the atomizer provided by the present invention.
  • Figure 9 is a schematic view showing a third embodiment of the atomizer provided by the present invention.
  • Figure 10 is a schematic view showing a third embodiment of the atomizer provided by the present invention.
  • Figure 11 is a schematic view showing a third embodiment of the atomizer provided by the present invention.
  • Figure 12 is a schematic view showing a third embodiment of the atomizer provided by the present invention.
  • Figure 13 is a schematic illustration of a third embodiment of an atomizer provided by the present invention.
  • an embodiment of the present invention provides a self-priming oil guiding atomizer, which includes: a first oil storage tank 1 , a second oil storage tank 2 , a smoke bomb body 4 , and a guide Tubing 5, the design will be described first with reference to Figures 1-8.
  • a first oil storage tank 1 has a vent hole 241 that communicates with the outside.
  • a second oil storage bin 2 is disposed at an upper portion of the first oil storage bin 1, and an atomizing core 3 is disposed in the second oil storage bin 2.
  • a body 4 of the cartridge is disposed at an upper portion of the second oil storage bin 2, the cartridge body 4 has a flue gas passage 41, and an air inlet hole 42 is defined in the cartridge body 4, the atomizing core 3 is located at the bottom of the flue gas passage 41, and the flue gas passage 41 is in communication with the outside.
  • the oil guiding pipe 5 includes a first a tubular body and a second tubular body, wherein the first tubular body and the second tubular body are connected by a screw, the first tubular body is located at a lower portion of the second tubular body, and the oil inlet 51 is located at a bottom of the first tubular body.
  • the number of the oil inlets 51 is not limited, one, two, three, four, etc.
  • the oil outlet 52 is located at the top of the second pipe body, and the number of the oil outlets 52 is not limited, one, two, three One, four, etc.
  • An annular groove is defined in a sidewall of the cartridge body 4, and the air inlet hole 42 is defined in the annular groove, and the air inlet hole 42 corresponds to the atomization core 3, and the annular groove is sleeved
  • An adjusting ring 44, an adjusting hole 441 is defined in the adjusting ring 44, the adjusting hole 441 is corresponding to the air inlet hole 42, and the adjusting ring 44 is rotated, the air intake amount of the air inlet hole 42 can be adjusted, and the adjusting hole 441 is rotated around the annular groove, and the adjusting hole 441 is adjusted.
  • the hole 441 and the intake hole 42 are overlapped or partially overlapped to determine the amount of intake air.
  • the second oil storage tank 2 has a second main body portion 21, a second recess 22 is recessed downwardly, and the oil outlet hole is located in the second recess 22, A fixing groove is defined in the second groove 22.
  • the atomizing core 3 includes a bracket 31 and an atomizing wire 32.
  • the bracket 31 is mounted on the fixing groove, and the atomizing wire 32 is welded separately.
  • the atomizing wire 32 may be provided with oil guiding cotton, and the oil guiding cotton may adsorb the tobacco oil from the second groove 22, thereby reducing the length of the oil guiding cotton.
  • the second main body portion 21 extends downwardly from a second inner edge 23 and a second outer edge 24, and the second outer edge 24 is located at the outer periphery of the second inner edge 23, between the second outer edge 24 and the second inner edge 23.
  • a groove 25 is formed, the vent hole 241 penetrating the second outer edge 24, and the vent hole 241 is in communication with the groove 25, and the groove 25 is in communication with the first oil storage tank 1.
  • the first oil storage chamber 1 has a first main body portion 11 , a first recess 12 is recessed in the bottom of the first main body portion 11 , and the oil inlet 51 is located in the first recess 12 .
  • the first main body portion 11 extends upwardly with a first holding strip 13 , and the first holding strip 13 has a gap therebetween, and the first holding strip 13 and the
  • the second inner edges 23 are in mesh with each other, and a seal ring 6 is disposed at an edge of the first body portion 11, and an upper portion of the seal ring 6 abuts against a lower portion of the second outer edge 24.
  • An oil injection hole 242 is defined in a sidewall of the second outer edge 24, and the oil hole 242 is opened inwardly from the sidewall of the second outer edge 24, and the oil hole 242 and the groove 25 is connected, and a rubber ring 8 is sleeved around the oil hole 242.
  • the bottom of the adjusting ring 44 is sleeved outside the rubber ring 8 between the oil guiding tube 5 and the second body portion 21
  • a sealing ring 7 is provided to function as a seal to prevent air leakage and oil leakage between the oil guiding tube 5 and the second body portion 21.
  • the smoke oil flows downward through the oil injection hole 242, and the smoke oil is injected into the first oil storage tank 1 through the oil hole 242 through the groove 25, because there is a gap between the two opposing first holding strips 13, Therefore, the smoke oil enters the first groove 12 through the gap.
  • the air pressure in the smoke passage 41 becomes smaller due to the smoke in the first oil storage tank 1.
  • the oil communicates with the outside through the vent 241, and the smoke oil in the first oil storage tank 1 will enter the oil guiding pipe 5 through the oil inlet 51, flow upward in the oil guiding pipe 5, and flow out in the oil outlet 52.
  • the atomizing core 3 starts to work in the second oil storage bin 2, and the oil guiding cotton 32 can also be provided with oil guiding cotton, and the oil guiding cotton can directly adsorb through the atomizing wire 32.
  • the atomizing wire 32 since the atomizing wire 32 is directly welded to the bracket 31, and the bracket 31 is installed in the fixing groove, the atomizing wire 32 has better conductivity, the material is cheaper, and the installation is more convenient.
  • the air inlet hole 42 is defined in the annular groove, the air inlet hole 42 is corresponding to the atomization core 3, the adjustment ring 44 is sleeved on the annular groove, and the adjustment hole 441 is opened on the adjustment ring 44.
  • the air pressure of the atomizing core 3 can be further adjusted. For example, when the initial intake, the sum of the intake air amount of the air inlet hole 42 and the air intake amount of the vent hole 241 is smaller than the air intake amount, a negative pressure is formed in the smoke passage 41. In the case of such a negative pressure, the oil guiding pipe 5 introduces the oil in the first oil storage bin 1 into the second oil storage bin 2 for atomization of the atomizing core 3, and the oil guiding method effectively prevents the mist.
  • the core 3 is dry-burned, and in the process of use, if the amount of smoke inhaled by the inhaler is large, the amount of the smoke entering the second oil storage bin 2 is also increased, and the user is followed at all times.
  • the vent 241 in the present design may be a small hole having a small diameter allowing air molecules to pass through, but not allowing smoke molecules to pass through, that is, the smoke oil is not allowed to leak from the small hole; see Figure 5-6.
  • the vent 241 can also be designed in a shape in which the vent hole 241 (also referred to as a through hole) is laterally opened in the second outer rim 24, and the vent hole 241 (also referred to as a through hole) in the first oil storage chamber 1 Connected, a screw 91 is disposed in the vent 241 (also referred to as a through hole), an elongated slot is defined in the screw, and a latch is inserted into the elongated slot, and the plug is outwardly pulled or pressed inwardly.
  • the intake air amount; another design is to open a through hole in the second outer edge 24, the first oil storage chamber 1 communicates with the through hole, and a cover body is disposed on the inner wall of the second outer edge 24 to open the cover
  • the body 92 communicates with the first oil storage bin 1 to close the cover body, and the through hole is not connected to the first oil storage bin 1.
  • the cover body may be a soft rubber skin 93, which is made of a soft material, first When the air pressure of the oil storage tank 1 is the same as the external air pressure, the soft rubber skin is closely attached to the inner surface of the second outer edge 24 to prevent oil leakage, when the first oil storage When the air pressure of the cartridge 1 is less than the outside air pressure, the soft rubber skin that is in close contact with the inner surface of the second outer edge 24 is opened, and the air enters the first oil storage chamber 1 to circulate, and of course, other designs are Not listed one by one.
  • the vent hole 241 is an small hole penetrating through the upper and lower surfaces of the second body portion, and even if oil leakage occurs, the oil leaking from the upper surface of the vent hole
  • the atomizing wire 32 disposed in the second groove can atomize the leaked oil to improve the utilization efficiency of the oil, and can also be installed in the vent 241.
  • Upper control valve such as check valve, when. In use, the flue gas is sucked from the flue gas passage 41, the air in the second oil storage tank flows upward, and a negative pressure zone is formed in the second oil storage tank. On the one hand, the smoke oil in the oil guiding pipe will flow into the second In the oil storage tank, another In one aspect, the air inlet 42 introduces outside air into the second oil storage tank.
  • the one-way valve When the pressure of the first oil storage tank 1 is lower than the atmospheric pressure, the one-way valve is opened, and the outside air enters the first storage. In the oil storage tank, the smoke oil in the first oil storage tank is pressed into the oil guiding pipe, and this is repeated to achieve continuous oil supply under normal pressure.
  • the one-way valve When the pressure of the first oil storage bin 1 is greater than the atmospheric pressure of the outside, the one-way valve is closed, which can effectively prevent the leakage of the oil, effectively solve the problem of oil leakage of some atomizers, greatly save the smoke oil, and improve The utilization efficiency of smoke oil.
  • a first oil storage tank 1 has a vent hole 131, and the vent hole 131 communicates with the outside; an air intake adjusting ring 3 is disposed on the first An adjusting hole 31 is defined in the air conditioning adjusting ring 3, and the adjusting hole 31 corresponds to the vent hole 131; a second oil storage bin 2 is disposed in the first oil storage bin An upper portion of the first oil storage chamber 2 is provided with an atomizing core 7; a cigarette body 4 is disposed at an upper portion of the second oil storage chamber 2, and the cartridge body 4 has a flue gas passage 41, the atomizing core 7 is located at the bottom of the flue gas passage 41, the flue gas passage 41 is in communication with the outside; an oil guiding tube 5, the bottom of the oil guiding tube 5 has an oil inlet, the oil inlet The port is located in the first oil storage bin 1, the top of the oil guiding pipe 5 has an oil outlet, and the oil outlet is located in the second oil storage bin 2.
  • the first oil storage bin 1 includes a bottom member 11, a middle member 12, and a top member 13, and the middle member 12 and the top portion of the bottom member 11 are hermetically connected by a sealing member.
  • the middle member 12 and the lower portion of the top member 13 are hermetically connected by a sealing member, and the vent hole 131 is formed in a side wall of the top member 13, and a check valve 6 is disposed in the top member 13, the single member
  • the valve 6 is in communication with the vent hole 131, and the intake adjusting ring 3 is sleeved on the side wall of the top member 13.
  • a screw hole 132 is disposed on the top member 13.
  • the oil guiding tube 5 includes a first tube body 51 and a second tube body 52.
  • the first tube body 51 is located at a lower portion of the second tube body 52, and the top portion of the first tube body 51
  • a screw 521 is disposed in the bottom of the second tubular body 52.
  • the screw 521 is screwed to the screw hole 132.
  • the atomizing core is disposed. 7 includes a ceramic tube 71 and a heating wire 72 fixed to the ceramic tube 71, and the ceramic tube 71 is mounted on the top of the second tube 52.
  • the ceramic tube 71 defines a plurality of oil leakage holes 73.
  • the oil leakage hole 73 communicates with the second pipe body 52.
  • the bottom surface of the bottom member 11 is recessed with a guiding groove 111.
  • the bottom of the first pipe body 51 is provided with an oil inlet hole 511.
  • the oil inlet hole is located in the guiding groove 111, and the top of the second pipe body 52 is disposed.
  • An oil hole 522, the oil outlet hole is located in the ceramic tube 71, and a rubber plug is arranged in the bottom member 11 to prevent oil leakage.
  • the guiding groove 111 can allow the oil to collect to the bottom, so that the oil can enter the oil guiding tube.
  • a bottom portion of the cartridge body 4 is provided with a base 42.
  • the second oil storage chamber 2 is located on the base 42.
  • the first oil storage chamber 1 is located below the base 42.
  • the vent hole 14 of the first oil storage chamber 1 is opened at the top of the first oil storage tank 1 , and a first one-way valve is disposed in the vent hole 14 , and a rotating ring 15 is disposed on the lower portion of the base
  • An adjusting hole 16 is defined.
  • the adjusting hole 16 of the rotating ring 15 corresponds to the first one-way valve, and the rotating ring 15 rotates to adjust the intake air amount of the first one-way valve.
  • the cartridge body 4 is provided with an air inlet hole corresponding to the atomization core 7, defining a cross-sectional area of the smoke passage 41 as S1, and a cross section of the air inlet hole of the cartridge body 4.
  • the area is S2, S1>S2, so that there is a pressure difference between the flue gas passage 41 and the intake hole, and the remaining pressure difference is mainly supplemented from the oil guide tube 5 in the form of smoke oil, so as to ensure the smoke oil under normal pressure.
  • the continuous supply of the oil in the oil guiding tube 5 passes through the oil outlet of the oil guiding tube 5, enters the ceramic tube 71, and then flows out through the oil leakage hole 73, which is a spiral heating wire.
  • the spiral heating wire facilitates sufficient atomization of the smoke oil.
  • the oil is injected into the first oil storage bin 1, the one-way valve of the first oil storage bin 1 and the venting hole, the one-way valve and the The vent hole is connected, and the intake adjusting ring 3 is rotated.
  • the adjusting hole 31, the vent hole 131 and the check valve 6 on the intake adjusting ring 3 form a passage. If the air pressure in the first oil storage bin 1 is lowered, the adjusting hole is adjusted. 31.
  • the vent hole 131 and the check valve 6 form a passage for replenishing the first oil storage tank 1 with air, so that the first oil storage tank 1 is balanced at the outside atmospheric pressure, if the air pressure in the first oil storage tank 1 rises.
  • check valve 6 is closed to prevent smoke oil from passing through the adjustment hole 31, the vent hole 131, the check valve 6 flows out, effectively preventing the leakage of the smoky oil, when the user inhales from the flue gas passage 41, the air pressure near the atomizing core 7 in the second oil storage plenum 2 is lowered, the smoke
  • the oil flows in through the oil inlet hole at the bottom of the first pipe body 51, flows upward, enters the second pipe body 52, flows in through the oil outlet hole of the second pipe body 52, and enters the oil leakage hole 73 in the ceramic pipe 71.
  • the atomized smoke oil is used for the user to smoke; when the pressure in the first oil storage bin 1 is The adjustment hole 31, the vent hole and the check valve form a passage, and the first oil storage tank 1 is replenished with air, so that the first oil storage tank 1 is balanced at the outside atmospheric pressure, and the tobacco oil is continuously supplied, thereby circulating.
  • the smoke oil in the first oil storage tank 1 is pressed to the first oil storage tank 1 through the oil guiding tube 5 by means of the external atmospheric pressure, and is atomized on the atomizing core 7, thereby realizing continuous supply of the oil oil under normal pressure, and the structure is simple.
  • the atomizing core is a spiral atomizing wire, which facilitates full combustion of the smoke oil.
  • the self-priming oil guiding atomizer is installed in the electronic cigarette.

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Abstract

L'invention concerne un atomiseur de guidage "d'e-liquide" (liquide à vapoter) de type à auto-aspiration, comprenant : une première cavité de stockage d'e-liquide (1) pourvue d'un trou d'évent (241) qui communique avec l'extérieur; une seconde cavité de stockage d'e-liquide (2), ménagée au-dessus de la première cavité de stockage d'e-liquide (1) et pourvue d'un noyau d'atomisation (3); un corps de cartouche de tabac (4), disposé au-dessus de la seconde cavité de stockage d'e-liquide (2) et pourvu d'un canal de fumée (41), un trou d'entrée d'air (42) étant ménagé sur le corps de cartouche de tabac (4), le noyau d'atomisation (3) étant positionné au niveau de la partie inférieure du canal de fumée (41), et le canal de fumée (41) communiquant avec l'extérieur; un tube de guidage d'e-liquide (5), une entrée d'e-liquide (51) étant ménagée au niveau de la partie inférieure du tube de guidage d'e-liquide (5) et l'entrée d'e-liquide (51) étant positionnée dans la première cavité de stockage d'e-liquide (1), et une sortie d'e-liquide (52) étant ménagée au niveau de la partie supérieure du tube de guidage d'e-liquide (5) et la sortie d'e-liquide (52) étant positionnée dans la seconde cavité de stockage d'e-liquide (2). L'e-liquide de la première cavité de stockage (1) est transporté vers la seconde cavité de stockage (2) par une différence de pression dans le tube de guidage d'e-liquide (5), de sorte que différentes quantités d'e-liquide peuvent être fournies dans un délai raisonnable en fonction des exigences de différents utilisateurs à différents moments pour l'atomisation du noyau d'atomisation.
PCT/CN2017/102880 2017-07-28 2017-09-22 Atomiseur de guidage "d'e-liquide" de type à auto-aspiration Ceased WO2019019331A1 (fr)

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CN111109667A (zh) * 2020-01-19 2020-05-08 云南中烟工业有限责任公司 一种防漏油的气溶胶雾化器及包含其的电子烟
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CN115336810A (zh) * 2022-10-07 2022-11-15 烟弹科技(深圳)有限公司 一种雾化发热模块
CN116509056A (zh) * 2023-04-11 2023-08-01 深圳市赛尔美电子科技有限公司 一种烟具

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