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WO2015188348A1 - 雾化器以及包含该雾化器的电子烟 - Google Patents

雾化器以及包含该雾化器的电子烟 Download PDF

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Publication number
WO2015188348A1
WO2015188348A1 PCT/CN2014/079746 CN2014079746W WO2015188348A1 WO 2015188348 A1 WO2015188348 A1 WO 2015188348A1 CN 2014079746 W CN2014079746 W CN 2014079746W WO 2015188348 A1 WO2015188348 A1 WO 2015188348A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
sleeve
smoke
fixing member
atomizing
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/CN2014/079746
Other languages
English (en)
French (fr)
Inventor
刘秋明
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.)
Kimree Hi-Tech Inc
Original Assignee
Kimree Hi-Tech Inc
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
Application filed by Kimree Hi-Tech Inc filed Critical Kimree Hi-Tech Inc
Priority to PCT/CN2014/079746 priority Critical patent/WO2015188348A1/zh
Priority to CN201480079643.8A priority patent/CN106455700B/zh
Priority to US15/317,496 priority patent/US20170156402A1/en
Publication of WO2015188348A1 publication Critical patent/WO2015188348A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/17—Filters specially adapted for simulated smoking devices
    • 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
    • A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
    • A24F7/04—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders with smoke filters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
    • 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 present invention relates to the field of household electronic products, and more particularly to an atomizer and an electronic cigarette including the same.
  • the electronic cigarette includes an atomizer and a battery rod, and the battery rod supplies power to the atomizing component in the atomizer.
  • the atomizing oil can atomize the smoke to generate smoke, and the smoke reaches the population through the smoke passage, and is sucked in the prior art.
  • the smoke passage it is easy to accumulate condensed or un-atomized smoky oil, which leaks to the outside of the electronic cigarette by capillary action or gravity, affecting the appearance and smoking, and when the user smokes the electronic cigarette, it is easy to suck Smoke oil.
  • the smoking end of the electronic cigarette is generally fixed with a nozzle to guide the smoke, and the nozzle is generally made of a hard material, and when the user smokes, the touch is too far from the real smoke.
  • the prior art also has a special filter for smoke filtering
  • the smoking oil adsorbed in the filter is squeezed out due to the user's oral clamping force during smoking; in order to solve the above problem, the technician passes the filter shaft.
  • a rigid vent pipe disposed coaxially with the filter is inserted to reduce the elastic deformation of the filter when the filter is subjected to the user's oral clamping force, thereby minimizing the extrusion of the smoke oil and ensuring the filter. Ventilation in the central region.
  • the smoke oil is squeezed out due to the oral cavity clamping force, causing the user to smoke the oil, and the hard vent tube cannot be elastically deformed, the oral cavity. It feels stiff when gripped, which not only affects the user's experience, but also large particles of smoke oil that have not been completely atomized will be directly discharged into the mouth of the smoker through the snorkel, so that the user smokes the smoke oil.
  • the prior art has drawbacks and needs to be improved.
  • the technical problem to be solved by the present invention is that, in view of the above-mentioned defects of easy oil leakage, smoking to smoke oil and poor touch on the smoking end, the invention provides a method for reducing oil leakage and smoking to smoke oil, and improving smoking.
  • a tactile nebulizer and an electronic cigarette containing the nebulizer are provided.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing an atomizer for forming an electronic cigarette in combination with a battery rod, the atomizer comprising an atomizing sleeve and being disposed in the atomizing sleeve
  • An atomizing component one end of the atomizer is a smoking end, wherein one end of the atomizing component adjacent to the smoking end is sequentially provided with a first filter for preventing smoke oil from being exhausted in the smoke and capable of venting, and for a second filter derived from the smoke filtered by the first filter, the atomizing component and the second filter are respectively located at two sides of the first filter, and the second filter is located at the
  • the second filter is made of a gas permeable porous material and is elastically deformable when subjected to an external force
  • the atomizing sleeve is made of a non-metallic material and can be subjected to an external force.
  • the atomizer of the present invention wherein an atomization sleeve located at the smoking end is embedded with an elastic fixing member for preventing smoke oil from penetrating along the wall of the atomization sleeve, and the first filter is filled In the elastic fixing member.
  • the atomizer of the present invention wherein the elastic fixing member is interference-fitted with the atomizing sleeve, and the elastic fixing member comprises a fixing sleeve body and a coating coated on the first filter
  • the elastic sealing layer on the outer circumferential surface of the fixing sleeve body has a hardness greater than a hardness of the elastic sealing layer.
  • the elastic fixing member is interference-fitted with the atomizing sleeve, and the elastic fixing member abuts against the atomizing assembly.
  • the elastic fixing member comprises a coaxially disposed smoke inlet facing the atomizing assembly and a smoke outlet facing away from the atomizing assembly, the first filter is located Between the inlet and the exhaust port, the diameter of the inlet is larger than the diameter of the outlet, so that the smoke is discharged from the inlet when the first filter is squeezed .
  • the elastic fixing member has a cylindrical shape
  • the elastic fixing member includes a disc-shaped abutting portion that abuts against the atomizing assembly and the resisting portion a rim having a hollow cylindrical connecting portion extending axially toward the second filter direction, an end of the connecting portion remote from the abutting portion serving as the exhaust vent, the smoke entering The port is a vent hole formed in the center of the abutting portion facing the atomizing assembly, and the first filter is filled in the connecting portion.
  • the atomizer of the present invention wherein the second filter is spaced apart from the elastic fixing member, and the second filter is interference-fitted with the atomizing sleeve, the second The end of the filter away from the first filter is flush with the end of the atomizing sleeve and forms a flat surface.
  • the second filter portion is inserted into the elastic fixing member, and a portion of the second filter protruding from the elastic fixing member is in an interference fit with the atomizing sleeve;
  • the second filter is entirely inserted into the elastic fixing member.
  • the atomizer of the present invention wherein an inner wall of the connecting portion extends in a radial direction to form an annular step, the first filter is filled inside the annular step, and the second filter is abutted at one end
  • the annular step and the other end project from the elastic fixing member and are flush with the end of the atomizing sleeve and form a flat surface.
  • the atomizer of the present invention wherein the annular step is provided with a first chamfer toward an inner edge of the second filter.
  • the atomization assembly comprises a heat generating component, a vent pipe disposed axially along the atomization sleeve and accommodating the heat generating component, and a nonwoven fabric coated on the outer peripheral surface of the vent pipe And covering the outer surface of the non-woven fabric with oil-storing cotton, the vent hole is disposed opposite to the vent pipe, and a hole diameter of the vent hole is smaller than an inner diameter of the vent pipe.
  • the vent hole forms a second chamfer toward the opening of the atomizing assembly, and the vent pipe abuts on the second chamfer.
  • vent hole forms a third chamfer that facilitates the return of the soot in the first filter away from the opening of the atomizing assembly.
  • the atomizer of the present invention wherein the first filter and the second filter are both disposed coaxially along the atomization sleeve, and a useful relationship between the first filter and the second filter is formed.
  • the smoke filtered through the first filter is introduced into a gap in the second filter, and the gap has an axial length of 1-3 mm.
  • the invention also discloses an atomizer for forming an electronic cigarette in combination with a battery rod, the atomizer comprising an atomization sleeve and an atomization assembly disposed in the atomization sleeve, the atomizer One end is a smoking end, wherein one end of the atomizing assembly adjacent to the smoking end is sequentially disposed coaxially spaced along the atomization sleeve with a first filter for preventing smoke oil from escaping in the smoke and capable of venting, and for a second filter derived from the smoke filtered by the first filter, the atomizing component and the second filter are respectively located at two sides of the first filter, and the second filter is located at the In the smoking end, the axial length of the gap between the first filter and the second filter is 1-3 mm, and the second filter is made of a gas permeable porous material and can be subjected to an external force. Elastic deformation occurs, the atomization sleeve is a tube made of a non-metallic material
  • An elastic fixing member for preventing penetration of the oil along the wall of the atomizing sleeve is embedded in the atomizing sleeve at the smoking end, and the first filter is filled in the elastic fixing member, the elasticity
  • the fixing member is in an interference fit with the atomization sleeve, and the elastic fixing member comprises a fixing sleeve body coated on the first filter and an elastic sealing layer covering the outer peripheral surface of the fixing sleeve body, The hardness of the fixing sleeve body is greater than the hardness of the elastic sealing layer;
  • the elastic fixing member includes a smoke inlet facing the atomization assembly and a smoke exhaust port facing away from the atomization assembly, and the first filter is located between the smoke inlet and the smoke outlet
  • the diameter of the smoke inlet is larger than the diameter of the smoke exhaust port, so that the smoke oil is discharged from the smoke inlet when the first filter is squeezed;
  • the fixing sleeve main body has a cylindrical shape, and the fixing sleeve main body includes a disc-shaped abutting portion that abuts against the atomizing assembly and faces from the edge of the abutting portion toward the second filter a hollow cylindrical connecting portion extending in the axial direction, an end of the connecting portion remote from the abutting portion serves as the exhaust vent, and the inlet is opened at the center of the abutting portion Facing the vent of the atomizing assembly, the first filter is filled in the connecting portion.
  • the invention also discloses an electronic cigarette comprising an interconnected battery rod and an atomizer, the atomizer comprising an atomization sleeve and an atomization assembly disposed in the atomization sleeve, the atomizer One end is a smoking end, wherein one end of the atomizing assembly adjacent to the smoking end is sequentially disposed with a first filter for preventing smoke oil from being exhausted in the smoke and capable of venting, and for filtering the first filter a smoke-extracted second filter, the atomizing assembly and the second filter are respectively located on two sides of the first filter, the second filter is located in the smoking end, the second The filter is made of a gas permeable porous material and is elastically deformable when subjected to an external force, and the atomization sleeve is a tube made of a non-metal material and capable of elastically deforming when subjected to an external force.
  • the electronic cigarette according to the present invention wherein an atomization sleeve located at the smoking end is embedded with an elastic fixing member for preventing penetration of the oil along the wall of the atomization sleeve, and the first filter is filled in Inside the elastic fixing member.
  • the electronic cigarette according to the present invention wherein the elastic fixing member is interference-fitted with the atomizing sleeve, and the elastic fixing member comprises a fixing sleeve body coated on the first filter and covered
  • the elastic sealing layer of the outer peripheral surface of the fixing sleeve body has a hardness greater than a hardness of the elastic sealing layer.
  • the electronic cigarette according to the present invention wherein the elastic fixing member is in interference fit with the atomizing sleeve, and the elastic fixing member abuts against the atomizing assembly;
  • the elastic fixing member includes a smoke inlet facing the atomization assembly and a smoke exhaust port facing away from the atomization assembly, and the first filter is located between the smoke inlet and the smoke outlet
  • the diameter of the smoke inlet is larger than the diameter of the smoke exhaust port, so that the smoke oil is discharged from the smoke inlet when the first filter is squeezed;
  • the elastic fixing member has a cylindrical shape, and the elastic fixing member includes a disc-shaped abutting portion that abuts against the atomizing assembly and faces from the edge of the abutting portion toward the second filter a hollow cylindrical connecting portion extending in the axial direction, an end of the connecting portion remote from the abutting portion serves as the exhaust vent, and the inlet is opened at the center of the abutting portion Directly facing the vent of the atomizing assembly, the first filter is filled in the connecting portion;
  • the axial length of the gap between the first filter and the second filter is 1-3 mm.
  • the battery rod includes a battery sleeve, a battery housed in the battery sleeve, a lamp cap inserted at an end of the battery sleeve away from the atomizer, and Nesting a controller mounted in the lamp cap;
  • the battery sleeve is integrally formed with the atomization sleeve and is made of a plastic material
  • the lamp cap includes a cap body and a hollow extension formed along a diameter of the cap body and extending axially toward the battery sleeve, the battery sleeve being sleeved on the extension portion,
  • the controller is disposed in the extension portion, and the cap body is disposed on the battery sleeve, and the cap body is provided with an air inlet groove extending to an edge of the cap body toward a sidewall of the battery sleeve.
  • the extending portion is provided with a venting groove extending through the extending portion in the axial direction and communicating with the air inlet groove, and the extending portion is further provided with an electronic wire connected to the controller and longitudinally penetrating The gap of the extension.
  • the invention is provided with a first filter, which can perform the first heavy filtration on the tobacco oil, is less prone to oil leakage problem, and is eliminated.
  • the nozzle is replaced by a second filter which is elastically deformed by the external force of the oral cavity, so that the smoke can be well simulated when smoking, and the first filter is spaced apart from the second filter. It is provided that the second filter does not contaminate the smoke oil adsorbed on the first filter, and overcomes the defect that the filter is squeezed out of the mouth by the oral cavity to suck out the smoke oil or suck the large particle smoke oil.
  • the smoke that is used is rarely contaminated with impurities and the taste is pure.
  • FIG. 1 is a schematic structural view of a first embodiment of a first embodiment of an electronic cigarette according to the present invention
  • Figure 2 is an exploded view of a first embodiment of the first embodiment of the electronic cigarette of the present invention
  • Fig. 3 is a partial structural schematic view showing a second embodiment of the first embodiment of the electronic cigarette of the present invention.
  • FIG. 4 is a partial structural schematic view of a second embodiment of the electronic cigarette of the present invention.
  • Fig. 5 is a schematic view showing the structure of a lamp cap of the electronic cigarette of the present invention.
  • the electronic cigarette includes an interconnected atomizer and a battery rod that are coaxially disposed, and one end of the atomizer serves as a smoking end.
  • the atomizer in the first embodiment includes a cylindrical atomizing sleeve 1 and an atomizing assembly 2, an elastic fixing member 3, a first filter 4, and a second filter disposed in the atomizing sleeve 1. 5.
  • a second filter 5 is located within the smoking end.
  • the battery rod includes a battery sleeve, a battery 61 housed in the battery sleeve, a lamp cap 63 inserted at an end of the battery sleeve away from the atomizer, and nested in the lamp cap 63
  • the controller 62 wherein the atomizing sleeve 1 is a tube made of a non-metallic material and capable of elastically deforming when subjected to an external force. In the embodiment, it is made of a plastic material, of course, It may also be made of a non-metallic material other than plastic, and is not specifically limited herein.
  • connection mode of the atomizer and the battery rod is not limited, for example, the detachable connection, in which case the battery sleeve and the atomization sleeve 1 are two independent sleeves, and the battery sleeve and the atomization sleeve 1 can also be used. It is realized by a sleeve.
  • the atomization sleeve 1 and the battery sleeve are integrally formed. It is made of plastic material, which makes the whole electronic cigarette soft and close to the touch of real smoke.
  • the elastic fixing member 3 is located at one end of the atomizing assembly 2 near the smoking end, and is nested in the atomizing sleeve 1 to prevent the smoke oil from penetrating along the tube wall of the atomizing sleeve 1, preferably The elastic fixing member 3 is interference-fitted with the atomizing sleeve 1.
  • the elastic fixing member 3 is connected at both ends and internally accommodates the first filter 4.
  • the elastic fixing member 3 is made of a silicone material, and of course, may be made of rubber or other materials, as long as Elastic deformation may occur, and is not limited herein.
  • the second filter 5 is disposed on a side of the first filter 4 away from the atomizing assembly 2, and the second filter 5 is made of a gas permeable porous material, the first filter 4 and the second filter 5 It is spaced apart and can be elastically deformed when it is subjected to external force by the oral cavity.
  • the first filter 4 and the second filter 5 may be made of the following materials: acetate fiber, PP fiber, PET fiber, acetate fiber, viscose fiber, polyester fiber, polyamide fiber, polyacrylonitrile fiber, Made of polyvinyl formal fiber, sponge or breathable foam.
  • the first filter 4 is used to prevent the smoke oil from being discharged in the smoke, and the oil leakage problem is not easy to occur.
  • the first filter 4 is made of a material that directly adsorbs the smoke oil or is made of a material having a very small aperture.
  • the second filter 5 is disposed at a distance from the first filter 4 at a distance, and a gap is formed between the second filter 5 and the first filter 4, the gap having an axial length of 1-3 mm, preferably 2 mm, The second filter 5 does not contaminate the smoke oil adsorbed onto the first filter 4, and since the first filter 4 has blocked most of the smoke oil, the second filter 5 adsorbs little smoke oil.
  • the present invention eliminates the nozzle, and instead uses the second filter 5, which can be elastically deformed when being gripped by the oral cavity, and can simulate the tactile sensation of the real smoke when smoking. Therefore, the second filter 5 is The simulation of the true smoke touch overcomes the defect that the filter is squeezed out of the mouth by the oral cavity in the prior art.
  • the elastic fixing member 3 includes a cigarette inlet facing the atomization assembly 2 and a smoke exhaust port facing away from the atomization assembly 2, and the first filter 4 is located at the smoke inlet and the row Between the mouthpieces, the diameter of the inlet is larger than the diameter of the outlet, so that the first filter 4 is easily discharged from the inlet to the atomizing assembly 2 when being squeezed. Will not be squeezed into the space near the smoking end.
  • the second filter 5 is interference-fitted with the atomization sleeve 1, the second filter 5 is spaced apart from the elastic fixture 3, and the second filter is The end of the device 5 remote from the first filter 4 is flush with the end of the atomizing sleeve 1 and forms a flat surface.
  • the elastic fixing member 3 has a cylindrical shape, and includes a disc-shaped abutting portion and an axial extension extending from the edge of the abutting portion toward the second filter 5 a hollow cylindrical connecting portion, the connecting portion is abutted against the atomizing assembly 2, an end portion of the connecting portion away from the abutting portion serves as the exhausting port, and the inlet is in the abutting portion
  • a vent hole 30 is formed in the center facing the atomizing unit 2, and the first filter 4 is filled in the connecting portion.
  • the vent hole 30 forms a second chamfer 31 toward the opening of the atomizing assembly 2, and the vent hole 30 is formed away from the opening of the atomizing assembly 2 to facilitate the return of the oil in the first filter 4.
  • the third chamfer 32 is formed in the center facing the atomizing unit 2 a second chamfer 31 toward the opening of the atomizing assembly 2
  • the vent hole 30 is formed away from the opening of the atomizing assembly 2 to facilitate the return of the oil in the first filter 4.
  • the atomizing assembly 2 includes a heat generating component 21 and an atomizing seat 25 disposed along the axial direction of the atomizing sleeve 1, a vent pipe 22, a nonwoven fabric 23, and an oil storage cotton 24.
  • the hole diameter of the vent hole 30 is smaller than the inner diameter of the vent pipe 22.
  • the atomizing seat 25 includes a disk-shaped seat body, and the seat body is interference-fitted with the atomizing sleeve 1.
  • the center of the seat body is axially opened with a through hole for gas circulation, and the first side of the through hole is oriented toward the first side.
  • the direction of the device 4 extends axially to form a first annular projection,
  • the vent pipe 22 is sleeved on the first annular protrusion, and one end of the vent pipe 22 is abutted against the seat body, and the other end is abutted on the second chamfer 31, so that the vent hole 30 is opposite to the vent pipe 22 .
  • the heat generating component 21 is received in the vent pipe 22.
  • two through holes are symmetrically opened on the pipe wall of the vent pipe 22.
  • the heat generating component 21 extends transversely through the vent pipe 22 and the two ends are mounted on the two through holes.
  • the nonwoven fabric 23 is coated on the outer peripheral surface of the vent pipe 22, and the oil-storage cotton 24 is coated on the outer peripheral surface of the nonwoven fabric 23, and the edge of the seat body toward the first filter 4 side is reduced inward and extends in the axial direction.
  • a second annular projection is formed, and the second annular projection is sleeved outside the oil storage cotton 24.
  • the advantage of providing the third chamfer 32 is that when the smoke oil adsorbed by the first filter 4 is squeezed back or the blocked soot is returned, it does not accumulate on the bottom wall of the elastic fixing member 3, and is easily returned to the atomizing assembly. And since the diameter of the vent hole 30 is smaller than the inner diameter of the vent pipe 22, when the first filter 4 is squeezed with the smoky oil, most of the smoky oil is returned to the vent pipe 22, and the flow into the atomizing sleeve 1 is reduced. The probability of this, and because the heat generating component 21 is housed in the vent pipe 22, facilitates re-atomization of the returning smoke oil.
  • the smoke is apt to condense when entering the elastic fixing member 3, so that the second chamfer 31 is provided to facilitate the backflow of the condensed smog, and the snorkel 22 is responsive.
  • the second chamfer 31 of the holding portion resists, thereby avoiding direct contact of the first filter 4 with the oil storage cotton 24, preventing the first filter 4 from adsorbing the oil in the oil storage cotton 24.
  • the elastic fixing member 3 is a unitary structure.
  • the elastic fixing member 3 can be formed in combination.
  • the elasticity is The fixing member 3 includes a fixing sleeve main body 301 coated on the first filter 4 and an elastic sealing layer 302 covering the outer circumferential surface of the fixing sleeve main body 301.
  • the hardness of the fixing sleeve main body 301 is greater than the elasticity.
  • the structure of the fixing sleeve main body 301 is the same as that of the elastic fixing member 3 disclosed in the above first embodiment, and will not be described herein.
  • the material of the fixing sleeve main body 301 in the second embodiment is biased toward a hard material, which may be made of a metal member such as a rigid material, and the elastic sealing layer 302 is made of a silicone rubber, a plastic or a rubber-like elastomer.
  • the material is made of a cylindrical type matching the fixing sleeve main body 301.
  • the elastic sealing layer 302 is preferably designed to have a thickness of 1-2 mm in consideration of elasticity and sealing of the elastic sealing layer 302.
  • the elastic sealing layer 302 can seal and maintain a certain elasticity, deform when being pressed, and simulate the touch of the real smoke, and the fixing sleeve main body 301 is not deformed when being pressed.
  • the first filter 4 therein is not squeezed, so that the smoke oil can be effectively prevented from being squeezed out to contaminate other members.
  • the first embodiment is to arrange the second filter 5 from the entire elastic fixing member 3, and the fixing of the second filter 5 is completely dependent on the atomizing sleeve.
  • the interference fit of 1 is achieved.
  • the second filter 5 is partially inserted into the elastic fixing member 3, and the second filter 5 is extended.
  • the portion of the elastic fixing member 3 is in an interference fit with the atomizing sleeve 1, that is to say the fixing of the second filter 5 increases the connection with the elastic fixing member 3.
  • the elastic fixing member 3 has a cylindrical shape, and the cylindrical elastic member 3 includes a disc-shaped abutting portion and an axis from the edge of the abutting portion toward the second filter 5 a hollow cylindrical connecting portion formed to extend, an end portion of the connecting portion away from the abutting portion is used as a smoke exhausting port, and the air inlet opening is opposite to the atomizing assembly 2 opened at the center of the resisting portion a vent 30, the vent 30 forming a second chamfer 31 toward the opening of the atomizing assembly 2, the venting tube 22 being formed away from the opening of the atomizing assembly 2
  • the third chamfer 32 of the reflow of the smoky oil in the first filter 4 is the same as that of the first embodiment and will not be described in detail herein.
  • the inner wall of the connecting portion extends radially to form an annular step 35, and the first filter 4 is filled.
  • the second filter 5 has one end abutting on the annular step 35 and the other end projecting the elasticity
  • the fixing member 3 is flush with the end of the atomizing sleeve 1 and forms a flat surface, and the abutting portion abuts against the atomizing assembly 2.
  • the squeezed smoke in the second filter 5 does not leak.
  • the annular step 35 is provided with a first chamfer 33 toward the inner edge of the second filter 5.
  • the second filter 5 is all inserted into the elastic fastening element 3, since the elastic fastening element 3 itself can be elastically deformed.
  • the second filter 5 described above partially or completely has an interference fit with the atomizing sleeve 1, so that the user can apply force to the smoking end when necessary, and extrude the smoke oil in the second filter 5. .
  • the lamp cap 63 includes a cap body and a hollow extending portion formed along the diameter of the cap body and extending axially toward the battery sleeve, and the cap body is transparent. Simulating the smoke, the battery sleeve is sleeved on the extension, the controller 62 is received in the extension, and the cap is disposed on the battery sleeve, the cap An air inlet 631 extending to an edge of the cap body is formed on a side wall of the battery sleeve, and the extending portion is provided with a ventilation extending through the extending portion in the axial direction and communicating with the air inlet groove 631.
  • the slot 632 is further provided with a notch 633 extending through the extending portion for extending through the electronic wire connected to the controller 62.
  • the venting groove 632 has a cross-sectional area of 0.5 to 3 mm 2 , preferably 1.1 to 1.5 Mm2.
  • the electronic wire of the controller 62 in the lamp cap 63 is taken out through the notch 633 and connected to the battery, thereby preventing the electronic wire from being pinched off by the lamp cap.
  • the airflow passes through the air inlet groove 631 and enters the second ventilation hole or the ventilation groove 632. Since the ventilation groove 632 communicates with the internal space of the battery casing, the airflow is introduced, and the introduced airflow atomizes the atomization assembly 2
  • the smoke is driven to the mouth of the nozzle and the user can smoke.
  • the atomization assembly of the above embodiment is only illustrative, and the specific structure is not limited as long as it can atomize the smoke oil. Similarly, the structure of the battery rod is not specifically limited, as long as it can The atomization assembly can be powered.
  • the structure in which the atomizer is connected to the battery rod is not limited.
  • the above-mentioned electronic cigarette only gives an example in which the atomizer and the battery rod share a sleeve for assembly (ie, the atomization sleeve and the battery sleeve are integrally formed). ), the atomizer can also be detachably connected to the battery rod through the connector.
  • the present invention is provided with a first filter, which can perform the first heavy filtration on the smoke oil, is less prone to the oil leakage problem, and eliminates the suction nozzle, and the second filter is subjected to the oral cavity clamping.
  • the external force acts, it can be elastically deformed, so the smoke can be well simulated when smoking, and since the first filter is spaced apart from the second filter, the second filter is not contaminated and adsorbed onto the first filter.
  • the smoke oil impurity overcomes the defect that the filter is squeezed out of the mouth by the oral cavity and sucks out the large particle smoke oil, and the smoked smoke is rarely contaminated with impurities.

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Abstract

一种雾化器以及包含该雾化器的电子烟，雾化器包括雾化套管（1）和设置在雾化套管（1）内的雾化组件（2），雾化组件（2）靠近吸烟端的一端依次间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器（4）以及用于将经第一过滤器（4）过滤后的烟雾导出的第二过滤器（5），第二过滤器（5）由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变。第一过滤器（4）对烟油进行第一重过滤，取消了吸嘴，替之以第二过滤器（5），其受到外力作用时能发生弹性形变，可很好的模拟真烟的触感，且第二过滤器（5）不会沾染吸附到第一过滤器（4）上的烟油杂质，克服了过滤嘴被夹持而被挤压出烟油或吸食到大颗粒烟油的缺陷，被吸食的烟雾极少掺杂杂质、口味纯正。

Description

雾化器以及包含该雾化器的电子烟 技术领域
本发明涉及日用电子产品领域，尤其涉及一种雾化器以及 包含该雾化器的 电子烟。
背景技术
电子烟包括雾化器和电池杆，电池杆为雾化器中的雾化组件供电，雾化组件通电后可以雾化烟油产生烟雾，烟雾经烟雾通道到达人口中被吸食，现有技术中，烟雾通道内容易积存冷凝或者未雾化的烟油，这种烟油通过毛细作用或重力的作用渗漏到电子烟外部，影响美观和吸食，用户吸食电子烟时，很容易吸食到所述烟油。另外，现有技术中电子烟吸烟端一般固定有吸嘴来引导烟雾，吸嘴一般采用硬质材料制成，用户吸食时，触感跟真烟相差太远。
虽然现有技术中也有设置专门的过滤嘴进行烟雾过滤，但是吸烟时由于用户口腔夹持力的作用，会将过滤嘴中吸附的烟油挤压出来；为解决上述问题，技术人员通过在过滤嘴轴心处插设有与所述过滤嘴同轴设置的硬质通气管，以使过滤嘴在受到用户口腔夹持力的作用时以减少过滤嘴的弹性形变，尽可能减少将烟油挤压出来，并保证过滤嘴中部区域的通气。然而，随着吸烟次数的增加仍会产生因户口腔夹持力的作用而将烟油挤压出来，导致用户吸食到烟油的问题，且所述硬质通气管因不能发生弹性形变，口腔夹持时感觉较生硬，不仅影响用户的使用体验，而且未经完全雾化的大颗粒烟油会通过通气管直接排入吸烟者口腔，以致用户吸食到烟油。
现有技术存在缺陷，需要改进。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述容易漏油、吸食到烟油及吸烟端触感太差的缺陷，提供一种既能减少漏油及吸食到烟油，又能提高吸烟触感的雾化器以及包含该雾化器的电子烟。
本发明解决其技术问题所采用的技术方案是：构造一种雾化器，用于与电池杆组合形成电子烟，所述雾化器包括雾化套管和设置在所述雾化套管内的雾化组件，所述雾化器的一端为吸烟端，其中，所述雾化组件靠近吸烟端的一端依次间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器以及用于将经所述第一过滤器过滤后的烟雾导出的第二过滤器，所述雾化组件及所述第二过滤器分别位于所述第一过滤器的两侧，所述第二过滤器位于所述吸烟端内，所述第二过滤器由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变，所述雾化套管为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体。
本发明所述的雾化器，其中，位于所述吸烟端的雾化套管内嵌套有可用于防止烟油沿所述雾化套管管壁渗透的弹性固定件，所述第一过滤器填充在所述弹性固定件内。
本发明所述的雾化器，其中，所述弹性固定件与所述雾化套管过盈配合，所述弹性固定件包括包覆在所述第一过滤器上的固定套主体及包覆在所述固定套主体外周面的弹性密封层，所述固定套主体的硬度大于所述弹性密封层的硬度。
本发明所述的雾化器，其中，所述弹性固定件与所述雾化套管过盈配合，所述弹性固定件与所述雾化组件抵接。
本发明所述的雾化器，其中，所述弹性固定件包括同轴设置的面向所述雾化组件的进烟口及背离所述雾化组件的排烟口，所述第一过滤器位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，以使在所述第一过滤器受挤压时烟油从所述进烟口排出。
本发明所述的雾化器，其中，所述弹性固定件呈圆筒型，所述弹性固定件包括与所述雾化组件相抵持的圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器方向轴向延伸形成的中空的筒形的连接部，所述连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在所述抵持部中央开设的正对所述雾化组件的通气孔，所述第一过滤器填充在所述连接部内。
本发明所述的雾化器，其中，所述第二过滤器与所述弹性固定件之间间隔设置，且所述第二过滤器与所述雾化套管过盈配合，所述第二过滤器远离所述第一过滤器的端部与所述雾化套管的端部平齐并形成一个平整的表面。
本发明所述的雾化器，其中，
所述第二过滤器部分插设在所述述弹性固定件内，且所述第二过滤器伸出所述弹性固定件的部分与所述雾化套管过盈配合；
或者所述第二过滤器全部插设在所述述弹性固定件内。
本发明所述的雾化器，其中，所述连接部的内壁沿径向延伸形成一环形台阶，所述第一过滤器填充在所述环形台阶内部，所述第二过滤器一端抵持在所述环形台阶上、另一端伸出所述弹性固定件后与所述雾化套管的端部平齐并形成一个平整的表面。
本发明所述的雾化器，其中，所述环形台阶朝向所述第二过滤器的内侧缘设置有第一倒角。
本发明所述的雾化器，其中，所述雾化组件包括发热件、沿雾化套管轴向设置且容置所述发热件的通气管、包覆在通气管外周面上无纺布、包覆在无纺布外周面上蓄油棉，所述通气孔与所述通气管正对设置且通气孔的孔径小于所述通气管的内径。
本发明所述的雾化器，其中，所述通气孔朝向所述雾化组件的开口处形成第二倒角，所述通气管抵持在所述第二倒角上。
本发明所述的雾化器，其中，所述通气孔远离所述雾化组件的开口处形成便于所述第一过滤器内的烟油回流的第三倒角。
本发明所述的雾化器，其中，所述第一过滤器与第二过滤器均沿所述雾化套管同轴设置，且所述第一过滤器与第二过滤器之间形成有用于将经所述第一过滤器过滤后的烟雾导入至所述第二过滤器内的间隙，所述间隙的轴向长度为1-3mm。
本发明还公开了一种雾化器，用于与电池杆组合形成电子烟，所述雾化器包括雾化套管和设置在所述雾化套管内的雾化组件，所述雾化器的一端为吸烟端，其中，所述雾化组件靠近吸烟端的一端依次沿所述雾化套管同轴间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器以及用于将经所述第一过滤器过滤后的烟雾导出的第二过滤器，所述雾化组件及所述第二过滤器分别位于所述第一过滤器的两侧，所述第二过滤器位于所述吸烟端内，所述第一过滤器与第二过滤器之间的间隙的轴向长度为1-3mm，所述第二过滤器由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变，所述雾化套管为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体；
位于所述吸烟端的雾化套管内嵌套有可用于防止烟油沿所述雾化套管管壁渗透的弹性固定件，所述第一过滤器填充在所述弹性固定件内，所述弹性固定件与所述雾化套管过盈配合，所述弹性固定件包括包覆在所述第一过滤器上的固定套主体及包覆在所述固定套主体外周面的弹性密封层，所述固定套主体的硬度大于所述弹性密封层的硬度；
所述弹性固定件包括同轴设置的面向所述雾化组件的进烟口及背离所述雾化组件的排烟口，所述第一过滤器位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，以使在所述第一过滤器受挤压时烟油从所述进烟口排出；
所述固定套主体呈圆筒型，所述固定套主体包括与所述雾化组件相抵持的圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器方向轴向延伸形成的中空的筒形的连接部，所述连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在所述抵持部中央开设的正对所述雾化组件的通气孔，所述第一过滤器填充在所述连接部内。
本发明还公开了一种电子烟，包括相互连接的电池杆和雾化器，所述雾化器包括雾化套管和设置在所述雾化套管内的雾化组件，所述雾化器的一端为吸烟端，其中，所述雾化组件靠近吸烟端的一端依次间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器以及用于将经所述第一过滤器过滤后的烟雾导出的第二过滤器，所述雾化组件及所述第二过滤器分别位于所述第一过滤器的两侧，所述第二过滤器位于所述吸烟端内，所述第二过滤器由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变，所述雾化套管为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体。
本发明所述的电子烟，其中，位于所述吸烟端的雾化套管内嵌套有可用于防止烟油沿所述雾化套管管壁渗透的弹性固定件，所述第一过滤器填充在所述弹性固定件内。
本发明所述的电子烟，其中，所述弹性固定件与所述雾化套管过盈配合，所述弹性固定件包括包覆在所述第一过滤器上的固定套主体及包覆在所述固定套主体外周面的弹性密封层，所述固定套主体的硬度大于所述弹性密封层的硬度。
本发明所述的电子烟，其中，所述弹性固定件与所述雾化套管过盈配合，所述弹性固定件与所述雾化组件抵接；
所述弹性固定件包括同轴设置的面向所述雾化组件的进烟口及背离所述雾化组件的排烟口，所述第一过滤器位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，以使在所述第一过滤器受挤压时烟油从所述进烟口排出；
所述弹性固定件呈圆筒型，所述弹性固定件包括与所述雾化组件相抵持的圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器方向轴向延伸形成的中空的筒形的连接部，所述连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在所述抵持部中央开设的正对所述雾化组件的通气孔，所述第一过滤器填充在所述连接部内；
所述第一过滤器与第二过滤器之间的间隙的轴向长度为1-3mm。
本发明所述的电子烟，其中，所述电池杆包括电池套管、容置于所述电池套管内的电池、插设在所述电池套管远离所述雾化器一端的灯帽、以及嵌套安装在所述灯帽内的控制器；
所述电池套管与所述雾化套管一体成型，且由塑胶材料制成；
所述灯帽包括帽体和沿所述帽体缩径形成的、朝向所述电池套管轴向延伸形成的中空的延伸部，所述电池套管套设在所述延伸部上，所述控制器容置于所述延伸部内，所述帽体盖设在所述电池套管上，所述帽体朝向所述电池套管的侧壁上开设有延伸至帽体边缘的进气槽，所述延伸部上开设有沿轴向贯穿所述延伸部且与所述进气槽连通的通气槽，所述延伸部上还开设有供与控制器连接的电子线穿设的、纵向贯穿所述延伸部的缺口。
实施本发明的雾化器以及包含该雾化器的电子烟，具有以下有益效果：本发明设置有第一过滤器，可以对烟油进行第一重过滤，不易出现漏油问题，而且取消了吸嘴，替之以第二过滤器,其受到口腔夹持的外力作用时能够发生弹性形变，因此吸烟时可以很好的模拟真烟的触感，并且由于第一过滤器与第二过滤器间隔设置，第二过滤器不会沾染吸附到第一过滤器上的烟油杂质，克服了现有技术中过滤嘴被口腔夹持而被挤压出烟油或吸食到大颗粒烟油的缺陷，被吸食的烟雾极少参杂杂质口味纯正。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明电子烟的第一实施例的第一实施方式的结构示意图；
图2是本发明电子烟的第一实施例的第一实施方式的分解图；
图3是本发明电子烟的第一实施例的第二实施方式的部分结构示意图。
图4是本发明电子烟的第二实施例的部分结构示意图；
图5是本发明电子烟的灯帽结构示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
参考图1，电子烟包括同轴设置的相互连接的雾化器和电池杆，雾化器的一端作为吸烟端。第一实施例中雾化器包括圆筒型的雾化套管1和设置在所述雾化套管1内的雾化组件2、弹性固定件3、第一过滤器4、第二过滤器5，第二过滤器5位于所述吸烟端内。电池杆包括电池套管、容置于所述电池套管内的电池61、插设在所述电池套管远离所述雾化器一端的灯帽63、以及嵌套安装在所述灯帽63内的控制器62，其中，所述雾化套管1为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体，在本实施例中，其为塑料材质制成，当然，其也可以为塑料以外的非金属材料制成，在此不作具体限定。
雾化器和电池杆的连接方式并不做限制，例如可拆卸连接，此时电池套管和雾化套管1是两个独立的套管，也可以将电池套管和雾化套管1用一个套管实现，例如本实施例中，雾化套管1与电池套管为一体成型结构, 且由塑胶材料制成,使电子烟整体柔软接近真烟的触摸手感。
弹性固定件3位于所述雾化组件2靠近吸烟端的排出烟雾的一端，且嵌套在所述雾化套管1内可用于防止烟油沿所述雾化套管1管壁渗透，优选的，弹性固定件3与所述雾化套管1过盈配合。所述弹性固定件3两端连通且内部容纳第一过滤器4，在本实施例中，所述弹性固定件3由硅胶材料制成，当然，也可以由橡胶或其它材质制成，只要能够发生弹性形变即可，在此不作限定。第二过滤器5设置在第一过滤器4远离所述雾化组件2的一侧，第二过滤器5由可透气的多孔材料制成，所述第一过滤器4与第二过滤器5间隔设置，并在受到口腔夹持的外力作用时能够发生弹性形变。
其中，第一过滤器4和第二过滤器5可以由以下材料制成：醋酸纤维、PP纤维、PET纤维、醋酯纤维、粘胶纤维、聚酯纤维、聚酰胺纤维、聚丙烯腈纤维、聚乙烯醇缩甲醛纤维、海绵或透气泡沫制成。
第一过滤器4用于阻止烟雾中的烟油排出，不易出现漏油问题，例如第一过滤器4采用直接吸附烟油的材料制成或者采用孔径极小的材料制成。第二过滤器5与第一过滤器4同轴间隔一定距离设置，第二过滤器5与第一过滤器4之间形成间隙，该间隙的轴向长度为1-3mm，优选为2mm，因此第二过滤器5不会沾染吸附到第一过滤器4的上的烟油杂质，由于第一过滤器4已经将大部分的烟油阻挡，所以第二过滤器5吸附的烟油很少，用户吸食电子烟时夹持吸烟端，被挤压的第二过滤器5并不会挤压出烟油，被吸食的烟雾极少参杂杂质口味纯正。而且，本发明取消了吸嘴，替之以第二过滤器5,其受到口腔夹持时能够发生弹性形变，够吸烟时可以很好的模拟真烟的触感，因此，第二过滤器5在仿真真烟触感的同时克服了现有技术中过滤嘴被口腔夹持而被挤压出烟油的缺陷。
所述弹性固定件3包括同轴设置的面向所述雾化组件2的进烟口及背离所述雾化组件2的排烟口，所述第一过滤器4位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，因此，第一过滤器4在受挤压时烟油便于从进烟口排出回流至雾化组件2上，而不会被挤压到靠近吸烟端空间。
第一实施例中，所述第二过滤器5与所述雾化套管1过盈配合，所述第二过滤器5与所述弹性固定件3之间间隔设置，且所述第二过滤器5远离所述第一过滤器4的端部与所述雾化套管1的端部平齐并形成一个平整的表面。
结合图1和图2，所述弹性固定件3呈圆筒型，包括圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器5方向轴向延伸形成的中空的筒形的连接部，连接部与所述雾化组件2相抵持，连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在抵持部中央开设的正对所述雾化组件2的通气孔30，所述第一过滤器4填充在所述连接部内。所述通气孔30朝向所述雾化组件2的开口处形成第二倒角31，通气孔30远离所述雾化组件2的开口处形成便于所述第一过滤器4内的烟油回流的第三倒角32。
所述雾化组件2包括发热件21和沿雾化套管1轴向设置的雾化座25、通气管22、无纺布23、蓄油棉24。其中，通气孔30的孔径小于所述通气管22的内径。
雾化座25包括盘型的座体，座体与雾化套管1过盈配合，座体中央沿轴向开设有用于供气体流通的通孔，沿通孔周向侧缘朝向第一过滤器4的方向轴向延伸形成第一环形凸起, 通气管22套设在第一环形凸起上，且通气管22一端与座体抵持，另一端抵持在所述第二倒角31上，使通气孔30与所述通气管22正对。发热件21容置于通气管22内，具体为，通气管22的管壁上对称开设有两个通孔，发热件21横向贯穿通气管22内部且两端架设在该两个通孔上，无纺布23包覆在通气管22外周面上，蓄油棉24包覆在无纺布23外周面上，座体朝向第一过滤器4一侧的边缘向内缩径且沿轴向延伸形成第二环形凸起，所述第二环形凸起套设在所述蓄油棉24外。
设置第三倒角32的好处在于，第一过滤器4吸附的烟油被挤压回流或者阻挡的烟油回流时，不会囤积在弹性固定件3的底壁，易于回流到雾化组件上，且由于通气孔30的孔径小于所述通气管22的内径，所以第一过滤器4被挤压烟油时，烟油大部分是回流至通气管22内，减少流入雾化套管1内的几率，且由于发热件21容置在通气管22内，便于回流烟油的重新雾化。另一方面，由于通气孔30的孔径小于所述通气管22的内径，则烟雾在进入弹性固定件3时容易冷凝，因此设置第二倒角31便于冷凝的烟油回流，通气管22与抵持部的第二倒角31抵持，因此避免了第一过滤器4与蓄油棉24的直接接触，防止第一过滤器4吸附蓄油棉24中的烟油。
上述第一实施例的第一实施方式中，弹性固定件3是一个整体结构，优选的，弹性固定件3可以组合形成，参考图3，第一实施例的第二实施方式中，所述弹性固定件3包括包覆在所述第一过滤器4上的固定套主体301及包覆在所述固定套主体301外周面的弹性密封层302，所述固定套主体301的硬度大于所述弹性密封层302的硬度。固定套主体301的结构与上述第一实施方式公开的弹性固定件3作为一个整体的结构相同，此处不再赘述。与第一实施方式相比，第二实施方式中固定套主体301的选材偏向于硬质材料，可以是金属制件，例如刚性材料制成，弹性密封层302由硅胶、塑料或者橡胶类弹性体材料制成，呈与固定套主体301相匹配的圆筒型，综合弹性密封层302的弹性以及密封性考虑，弹性密封层302的厚度优选的设计为1-2mm。
第二实施方式与第一实施方式相比，弹性密封层302能够密封及保持一定弹性，在受到挤压时变形，仿真真烟的触感，而固定套主体301受到挤压时不会发生形变，其内的第一过滤器4也就不会被挤压，因此能有效防止烟油被挤压出来而污染其他构件。
为了保持第一过滤器4与第二过滤器5间隔设置，第一实施例是将第二过滤器5与整个弹性固定件3间隔设置，第二过滤器5的固定完全依赖与雾化套管1的过盈配合实现，参考图4，本发明的第二实施例中，所述第二过滤器5部分插设在所述述弹性固定件3内，且所述第二过滤器5伸出所述弹性固定件3的部分与所述雾化套管1过盈配合，也就是说第二过滤器5的固定增加了与弹性固定件3的连接。
所述弹性固定件3呈圆筒型，圆筒型的所述弹性固定件3包括圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器5方向轴向延伸形成的中空的筒形的连接部，连接部的远离所述抵持部的端部作为排烟口，所述进烟口为在抵持部中央开设的正对所述雾化组件2的通气孔30，所述通气孔30朝向所述雾化组件2的开口处形成第二倒角31，所述通气管22所述通气孔30远离所述雾化组件2的开口处形成便于所述第一过滤器4内的烟油回流的第三倒角32，此部分与第一实施例相同，此处不再详述。
与第一实施例不同的是，为了依旧保持第一过滤器4与第二过滤器5间隔设置，所述连接部的内壁沿径向延伸形成一环形台阶35，所述第一过滤器4填充在所述环形台阶35内部，且与环形台阶35朝向第二过滤器5的端面间隔一定距离，所述第二过滤器5一端抵持在所述环形台阶35上、另一端伸出所述弹性固定件3后与所述雾化套管1的端部平齐并形成一个平整的表面，所述抵持部与所述雾化组件2相抵持。
进一步的，第二实施例与第一实施例相比，由于第二过滤器5的端部插设在弹性固定件3内，所以第二过滤器5内被挤压的烟油不会渗漏到雾化套管1内壁，优选的，为了便于第二过滤器5内被挤压的烟油回流，所述环形台阶35朝向所述第二过滤器5的内侧缘设置有第一倒角33。
当然也可以设置第二过滤器5全部插设在所述述弹性固定件3内，因为弹性固定件3本身就是可以发送弹性形变的。但是优选为上述的第二过滤器5部分或者全部与雾化套管1进行过盈配合，如此使用者可以在必要的时候施力于吸烟端，将第二过滤器5内的烟油挤出。
另外，进一步的，参考图1和图5，所述灯帽63包括帽体和沿所述帽体缩径形成的、朝向所述电池套管轴向延伸形成的中空的延伸部，帽体透明，可模仿真烟，所述电池套管套设在所述延伸部上，所述控制器62容置于所述延伸部内，所述帽体盖设在所述电池套管上，所述帽体朝向所述电池套管的侧壁上开设有延伸至帽体边缘的进气槽631，所述延伸部上开设有沿轴向贯穿所述延伸部且与所述进气槽631连通的通气槽632，所述延伸部上还开设有供与控制器62连接的电子线穿设的、纵向贯穿所述延伸部的缺口633。通气槽632横截面积为0.5-3mm²，优选为1.1-1.5 mm²。
灯帽63内控制器62的电子线通过缺口633引出后与电池连接，可防止电子线被灯帽夹断。吸烟时，气流经进气槽631后进入第二通气孔或者通气槽632，由于通气槽632与电池套管内部空间连通，实现了气流的导入，导入的气流将雾化组件2雾化后的烟雾驱往吸嘴端，用户即可吸食烟雾。其中，上述实施例所述的雾化组件仅是示意性的，其只要能够雾化烟油即可，其具体结构不作限定，同理，所述电池杆的结构也不作具体限定，只要能够为所述雾化组件供电即可。
此外，雾化器与电池杆连接的结构并不做限制，上述电子烟中仅仅给出了雾化器与电池杆共用一个套管实现组装的示例（即雾化套管和电池套管一体成型），雾化器还可以与电池杆通过连接头实现可拆卸连接。
综上所述，本发明设置有第一过滤器，可以对烟油进行第一重过滤，不易出现漏油问题，而且取消了吸嘴，替之以第二过滤器,其受到口腔夹持的外力作用时能够发生弹性形变，因此吸烟时可以很好的模拟真烟的触感，并且由于第一过滤器与第二过滤器间隔设置，第二过滤器不会沾染吸附到第一过滤器的上的烟油杂质，克服了现有技术中过滤嘴被口腔夹持而被挤压出烟油或吸食到大颗粒烟油的缺陷，被吸食的烟雾极少参杂杂质口味纯正。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (20)

  1. 一种雾化器，用于与电池杆组合形成电子烟，所述雾化器包括雾化套管（1）和设置在所述雾化套管（1）内的雾化组件（2），所述雾化器的一端为吸烟端，其特征在于，所述雾化组件（2）靠近吸烟端的一端依次间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器（4）以及用于将经所述第一过滤器（4）过滤后的烟雾导出的第二过滤器（5），所述雾化组件（2）及所述第二过滤器（5）分别位于所述第一过滤器（4）的两侧，所述第二过滤器（5）位于所述吸烟端内，所述第二过滤器（5）由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变，所述雾化套管（1）为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体。
  2. 根据权利要求1所述的雾化器，其特征在于，位于所述吸烟端的雾化套管（1）内嵌套有可用于防止烟油沿所述雾化套管（1）管壁渗透的弹性固定件（3），所述第一过滤器（4）填充在所述弹性固定件（3）内。
  3. 根据权利要求2所述的雾化器，其特征在于，所述弹性固定件（3）与所述雾化套管（1）过盈配合，所述弹性固定件（3）包括包覆在所述第一过滤器（4）上的固定套主体（301）及包覆在所述固定套主体（301）外周面的弹性密封层（302），所述固定套主体（301）的硬度大于所述弹性密封层（302）的硬度。
  4. 根据权利要求2所述的雾化器，其特征在于，所述弹性固定件（3）与所述雾化套管（1）过盈配合，所述弹性固定件（3）与所述雾化组件（2）抵接。
  5. 根据权利要求4所述的雾化器，其特征在于，所述弹性固定件（3）包括同轴设置的面向所述雾化组件（2）的进烟口及背离所述雾化组件（2）的排烟口，所述第一过滤器（4）位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，以使所述第一过滤器（4）受挤压时烟油从所述进烟口排出。
  6. 根据权利要求5所述的雾化器，其特征在于，所述弹性固定件（3）呈圆筒型，所述弹性固定件（3）包括与所述雾化组件（2）相抵持的圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器（5）方向轴向延伸形成的中空的筒形的连接部，所述连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在所述抵持部中央开设的正对所述雾化组件（2）的通气孔（30），所述第一过滤器（4）填充在所述连接部内。
  7. 根据权利要求6所述的雾化器，其特征在于，所述第二过滤器（5）与所述弹性固定件（3）之间间隔设置，且所述第二过滤器（5）与所述雾化套管（1）过盈配合，所述第二过滤器（5）远离所述第一过滤器（4）的端部与所述雾化套管（1）的端部平齐并形成一个平整的表面。
  8. 根据权利要求6所述的雾化器，其特征在于，
    所述第二过滤器（5）部分插设在所述述弹性固定件（3）内，且所述第二过滤器（5）伸出所述弹性固定件（3）的部分与所述雾化套管（1）过盈配合；
    或者所述第二过滤器（5）全部插设在所述述弹性固定件（3）内。
  9. 根据权利要求8所述的雾化器，其特征在于，所述连接部的内壁沿径向延伸形成一环形台阶（35），所述第一过滤器（4）填充在所述环形台阶（35）内部，所述第二过滤器（5）一端抵持在所述环形台阶（35）上、另一端伸出所述弹性固定件（3）后与所述雾化套管（1）的端部平齐并形成一个平整的表面。
  10. 根据权利要求9所述的雾化器，其特征在于，所述环形台阶（35）朝向所述第二过滤器（5）的内侧缘设置有第一倒角（33）。
  11. 根据权利要求6所述的雾化器，其特征在于，所述雾化组件（2）包括发热件（21）、沿雾化套管（1）轴向设置且容置所述发热件（21）的通气管（22）、包覆在通气管（22）外周面上的无纺布（23）、包覆在无纺布（23）外周面上的蓄油棉（24），所述通气孔（30）与所述通气管（22）正对设置且通气孔（30）的孔径小于所述通气管（22）的内径。
  12. 根据权利要求11所述的雾化器，其特征在于，所述通气孔（30）朝向所述雾化组件（2）的开口处形成第二倒角（31），所述通气管（22）抵持在所述第二倒角（31）上。
  13. 根据权利要求11所述的雾化器，其特征在于，所述通气孔（30）远离所述雾化组件（2）的开口处形成便于所述第一过滤器（4）内的烟油回流的第三倒角（32）。
  14. 根据权利要求1所述的雾化器，其特征在于，所述第一过滤器（4）与第二过滤器（5）均沿所述雾化套管（1）同轴设置，且所述第一过滤器（4）与第二过滤器（5）之间形成有用于将经所述第一过滤器（4）过滤后的烟雾导入至所述第二过滤器（5）内的间隙，所述间隙的轴向长度为1-3mm。
  15. 一种雾化器，用于与电池杆组合形成电子烟，所述雾化器包括雾化套管（1）和设置在所述雾化套管（1）内的雾化组件（2），所述雾化器的一端为吸烟端，其特征在于，所述雾化组件（2）靠近吸烟端的一端依次沿所述雾化套管（1）同轴间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器（4）以及用于将经所述第一过滤器（4）过滤后的烟雾导出的第二过滤器（5），所述雾化组件（2）及所述第二过滤器（5）分别位于所述第一过滤器（4）的两侧，所述第二过滤器（5）位于所述吸烟端内，所述第一过滤器（4）与第二过滤器（5）之间的间隙的轴向长度为1-3mm，所述第二过滤器（5）由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变，所述雾化套管（1）为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体；
    位于所述吸烟端的雾化套管（1）内嵌套有可用于防止烟油沿所述雾化套管（1）管壁渗透的弹性固定件（3），所述第一过滤器（4）填充在所述弹性固定件（3）内，所述弹性固定件（3）与所述雾化套管（1）过盈配合，所述弹性固定件（3）包括包覆在所述第一过滤器（4）上的固定套主体（301）及包覆在所述固定套主体（301）外周面的弹性密封层（302），所述固定套主体（301）的硬度大于所述弹性密封层（302）的硬度；
    所述弹性固定件（3）包括同轴设置的面向所述雾化组件（2）的进烟口及背离所述雾化组件（2）的排烟口，所述第一过滤器（4）位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，以使在所述第一过滤器（4）受挤压时烟油从所述进烟口排出；
    所述固定套主体（301）呈圆筒型，所述固定套主体（301）包括与所述雾化组件（2）相抵持的圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器（5）方向轴向延伸形成的中空的筒形的连接部，所述连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在所述抵持部中央开设的正对所述雾化组件（2）的通气孔（30），所述第一过滤器（4）填充在所述连接部内。
  16. 一种电子烟，包括相互连接的电池杆和雾化器，所述雾化器包括雾化套管（1）和设置在所述雾化套管（1）内的雾化组件（2），所述雾化器的一端为吸烟端，其特征在于，所述雾化组件（2）靠近吸烟端的一端依次间隔设置有用于阻止烟雾中的烟油排出且能够透气的第一过滤器（4）以及用于将经所述第一过滤器（4）过滤后的烟雾导出的第二过滤器（5），所述雾化组件（2）及所述第二过滤器（5）分别位于所述第一过滤器（4）的两侧，所述第二过滤器（5）位于所述吸烟端内，所述第二过滤器（5）由可透气的多孔材料制成且在受到外力作用时能够发生弹性形变，所述雾化套管（1）为由非金属材料制成并在受到外力作用时能够发生弹性形变的管体。
  17. 根据权利要求16所述的电子烟，其特征在于，位于所述吸烟端的雾化套管（1）内嵌套有可用于防止烟油沿所述雾化套管（1）管壁渗透的弹性固定件（3），所述第一过滤器（4）填充在所述弹性固定件（3）内。
  18. 根据权利要求17所述的电子烟，其特征在于，所述弹性固定件（3）与所述雾化套管（1）过盈配合，所述弹性固定件（3）包括包覆在所述第一过滤器（4）上的固定套主体（301）及包覆在所述固定套主体（301）外周面的弹性密封层（302），所述固定套主体（301）的硬度大于所述弹性密封层（302）的硬度。
  19. 根据权利要求17所述的电子烟，其特征在于，所述弹性固定件（3）与所述雾化套管（1）过盈配合，所述弹性固定件（3）与所述雾化组件（2）抵接；
    所述弹性固定件（3）包括同轴设置的面向所述雾化组件（2）的进烟口及背离所述雾化组件（2）的排烟口，所述第一过滤器（4）位于所述进烟口及排烟口之间，所述进烟口的直径大于所述排烟口的直径，以使在所述第一过滤器（4）受挤压时烟油从所述进烟口排出；
    所述弹性固定件（3）呈圆筒型，所述弹性固定件（3）包括与所述雾化组件（2）相抵持的圆盘型的抵持部和自所述抵持部的边缘起沿朝向所述第二过滤器（5）方向轴向延伸形成的中空的筒形的连接部，所述连接部的远离所述抵持部的端部作为所述排烟口，所述进烟口为在所述抵持部中央开设的正对所述雾化组件（2）的通气孔（30），所述第一过滤器（4）填充在所述连接部内；
    所述第一过滤器（4）与第二过滤器（5）之间的间隙的轴向长度为1-3mm。
  20. 根据权利要求16所述的电子烟，其特征在于，所述电池杆包括电池套管、容置于所述电池套管内的电池（61）、插设在所述电池套管远离所述雾化器一端的灯帽（63）、以及嵌套安装在所述灯帽（63）内的控制器（62）；
    所述电池套管与所述雾化套管（1）一体成型，且由塑胶材料制成；
    所述灯帽（63）包括帽体和沿所述帽体缩径形成的、朝向所述电池套管轴向延伸形成的中空的延伸部，所述电池套管套设在所述延伸部上，所述控制器（62）容置于所述延伸部内，所述帽体盖设在所述电池套管上，所述帽体朝向所述电池套管的侧壁上开设有延伸至帽体边缘的进气槽（631），所述延伸部上开设有沿轴向贯穿所述延伸部且与所述进气槽（631）连通的通气槽（632），所述延伸部上还开设有供与控制器（62）连接的电子线穿设的、纵向贯穿所述延伸部的缺口（633）。
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