WO2020034858A1 - Atomiseur et cigarette électronique - Google Patents

Atomiseur et cigarette électronique Download PDF

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Publication number
WO2020034858A1
WO2020034858A1 PCT/CN2019/099235 CN2019099235W WO2020034858A1 WO 2020034858 A1 WO2020034858 A1 WO 2020034858A1 CN 2019099235 W CN2019099235 W CN 2019099235W WO 2020034858 A1 WO2020034858 A1 WO 2020034858A1
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WO
WIPO (PCT)
Prior art keywords
ventilation
liquid
cavity
atomizer
smoke
Prior art date
Application number
PCT/CN2019/099235
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English (en)
Chinese (zh)
Inventor
邱伟华
周振才
Original Assignee
常州市派腾电子技术服务有限公司
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Filing date
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Application filed by 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Publication of WO2020034858A1 publication Critical patent/WO2020034858A1/fr

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the utility model relates to the technical field of simulated smoking, in particular to an atomizer and an electronic cigarette.
  • the electronic cigarette includes an atomizer and a power supply device electrically connected to the atomizer.
  • the atomizer includes an atomization component. During operation, the heating element inside the atomization component is heated and absorbed by the liquid guiding component under the electric drive of the power supply device The smoke liquid is atomized to form smoke, and the smoke is for users to smoke.
  • the liquid-conducting member will undergo carbonization under high temperature, which requires the user to replace the liquid-conducting member frequently. If the liquid guide is not installed in place, it will lead to poor contact between the liquid guide and the heating element, so that the smoke liquid cannot be fully supplied to the heating element to participate in atomization, which may easily cause the heating element to dry out. Reduced user experience.
  • an atomizer the atomizer includes an atomization component and a ventilation component, and the atomization component includes an atomization cavity, a heating element, and a liquid guiding element,
  • the heating element is disposed in the atomization chamber
  • the liquid guiding element is at least partially disposed in the atomization chamber
  • the ventilation component includes a movable resisting member and a supporting member matching the resisting member.
  • the ventilation assembly further includes a ventilation member, the holding member is movably mounted on the ventilation member, and the elastic member is telescopically provided between the ventilation member and the holding member,
  • the ventilation member is provided with a smoke exit channel which is in communication with the atomizing cavity.
  • a smoke outlet hole is provided on a side wall of the ventilation member, the smoke outlet channel communicates with the atomizing cavity through the smoke outlet hole, and a perforation is provided on a bottom wall of the ventilation member, the A resisting member is movably disposed in the perforation, and one end of the resisting member extends into the smoke exit channel, and the other end of the resisting member is located outside the smoke exit channel and communicates with the smoke exit channel.
  • the part of the liquid guiding member inside the atomizing cavity resists.
  • a resisting edge is protruded along an radial direction of the resisting member on an outer wall of an end of the resisting member located outside the smoke emitting channel, and the resisting member is located in the smoke emitting channel.
  • An outer wall of one end is provided with a clamping groove along a radial direction of the abutting member, and a clamping spring is installed on the clamping groove.
  • the elastic member is located outside the smoke exit channel, one end of the elastic member elastically resists a bottom wall of the ventilation member, and the other end of the elastic member elastically resists the abutment edge.
  • the elastic member is located inside the smoke exit channel, one end of the elastic member elastically resists the bottom wall of the ventilation member, and the other end of the elastic member elastically resists the snap spring.
  • the atomizing assembly further includes a first electrode holder, and the first electrode holder includes a main body and a connecting ring protruding from the main body, and an inner cavity of the connecting ring constitutes the atomizing cavity.
  • the connecting ring is provided with a notch, and an end portion of the liquid guide is detachably clamped in the notch.
  • the atomization assembly further includes a second electrode holder, the second electrode holder is housed in the atomization cavity and is electrically isolated from the first electrode holder, and the heating element is separated from the first electrode holder
  • the electrode holder and the second electrode holder are both electrically connected.
  • the second electrode holder is provided with a vent hole, the heating element is located above the vent hole, and between the heating element and the vent hole There is a ventilation gap communicating with the ventilation hole, and the ventilation gap is also in communication with the atomizing cavity.
  • the atomizer further includes an upper cover assembly
  • the upper cover assembly includes an outer cover detachably connected to the connection ring, and the ventilation member is housed in the outer cover, and when the outer cover is connected with the outer cover When the ring is connected, the ventilation assembly is installed in place.
  • the atomizer further includes a liquid storage member
  • the upper cover assembly further includes an upper cover provided at one end of the liquid storage member
  • the first electrode holder is provided at the other end of the liquid storage member
  • the outer cover is penetrated in the liquid storage member, and when the outer cover is connected to the connection ring, the upper cover, the liquid storage member, the outer cover, and the first electrode holder are enclosed and formed.
  • the space constitutes a liquid storage cavity, and an end of the liquid guiding member passes through the lacking groove and extends into the liquid storage cavity.
  • An electronic cigarette includes the atomizer according to any one of the foregoing.
  • the beneficial effect of the utility model is that the atomizer provided by the utility model resists the liquid guiding member under the elastic force of the elastic member, and then presses the liquid guiding member tightly on the heating member, so that the heating member and the guiding member The liquid parts are fully contacted, which avoids the dry burning of the heating element and improves the atomization efficiency. At the same time, the installation is simple and easy to use, which improves the user experience.
  • Figure 1 is a perspective view of an atomizer of the present invention
  • FIG. 2 is a schematic structural diagram of an atomizing component in the atomizer shown in FIG. 1;
  • FIG. 3 is an exploded view of an atomizing component in the atomizer shown in FIG. 2;
  • FIG. 4 is a schematic structural diagram of the nebulizing component in the nebulizer shown in FIG. 2 without the liquid guiding member;
  • FIG. 5 is an exploded view of the ventilation component in the atomizer shown in FIG. 1;
  • FIG. 6 is a cross-sectional view of a ventilation assembly in the atomizer shown in FIG. 5;
  • FIG. 7 is a sectional view of the atomizer shown in FIG. 1;
  • FIG. 8 is another cross-sectional view of the atomizer shown in FIG. 1 (rotated 90 ° with respect to FIG. 7).
  • the body 311 and the connecting ring 312 are connected to the ring 312.
  • the slot 3121 is missing.
  • the second installation slot 331 the heating element 34, the fluid guide 35
  • Ventilation module 40 Ventilation element 41 Ventilation channel 411 Smoke exit channel 411
  • Base assembly 50 base 51 base 51 connecting pipe 511
  • Air inlet 512 Air regulating ring 52 Air regulating hole 521
  • Second electrode post 53 Piercing 413
  • FIG. 1 is a simplified schematic diagram, which illustrates the basic structure of the present invention only in a schematic manner, so it only shows the structures related to the present invention.
  • the present invention provides an electronic cigarette.
  • the electronic cigarette includes an atomizer 100 and a power supply device (not shown) electrically connected to the atomizer 100.
  • the device 100 includes a liquid storage member 10, an upper cover assembly 20 installed at one end of the liquid storage member 10, an atomization module 30 accommodated inside the liquid storage member 10, and a ventilation provided between the upper cover module 20 and the atomization module 30.
  • the assembly 40 and the base assembly 50 installed on the other end of the liquid storage member 10 relative to the upper cover assembly 20.
  • the power supply device is connected to the base assembly 50 and is electrically connected to the atomizing assembly 30.
  • the atomizing assembly 30 is heated by the electric power of the power supply device to generate smoke, and the smoke passes through the ventilation assembly 40 to enter the user's mouth through the upper cover assembly 20.
  • the liquid storage member 10 is generally a hollow cylindrical structure with openings at the upper and lower ends.
  • the liquid storage member 10 is provided with a liquid storage chamber 101 for storing smoke liquid.
  • the liquid storage member 10 is transparent or translucent. The material is made to facilitate the user to observe the remaining amount of the smoke liquid in the liquid storage chamber 101 through the liquid storage member 10, which is beneficial for the user to perform the liquid injection operation in time.
  • the liquid storage member 10 is made of transparent glass. Understandably, in other embodiments not shown, a protective sleeve (not shown in the figure) is provided on the outside of the liquid storage member 10, and the protective sleeve is made of a hard material such as plastic or metal.
  • the protective cover may also be made of a soft material such as silicone or rubber, and can play a buffer function when the liquid storage member 10 falls, so it can also prevent The reservoir 10 is damaged.
  • the upper cover assembly 20 includes an upper cover 21, a movable member 22 mounted on the upper cover 21, and a protective cover 23 sleeved outside the movable member 22.
  • the upper cover 21 is detachably installed at the upper end of the liquid storage member 10.
  • a through hole 211 is provided at the center of the upper cover 21, and the through hole 211 communicates with the atomizing component 30 through the ventilation component 40.
  • the upper cover 21 is also provided with a liquid injection port 212 on the side of the through hole 211.
  • the liquid injection port 212 is in communication with the liquid storage chamber 101. When the liquid in the liquid storage chamber 101 is exhausted, the user can pass the liquid injection port. 212 Injects smoke liquid into the liquid storage chamber 101.
  • a cover 214 is formed on the lower end surface of the upper cover 21 and extends downward along its own axis.
  • the cover 214 is generally a trumpet-shaped structure that penetrates the upper and lower ends. Ground, the upper end of the outer cover 214 is arranged around the through hole 211, and the outer diameter of the upper end of the outer cover 214 is smaller than the outer diameter of the lower end of the outer cover 214.
  • the outer cover 214 is penetrated inside the liquid storage member 10, specifically, the outer cover 214 is penetrated in the liquid storage cavity. 101 in.
  • the movable member 22 has a substantially plate-like structure.
  • An air vent 221 is provided at the center of the movable member 22.
  • Moving the movable member 22 enables the movable member 22 to switch between the use position and the injection position relative to the upper cover 21.
  • the movable member 22 in the use position relative to the upper cover 21 means that the movable member 22 is in communication with the vent hole 221 and the through hole 211 while the fluid injection port 212 is closed;
  • the port 212 is at least partially opened by the movable member 22, and at the same time, the vent 221 and the through hole 211 are misaligned.
  • the movable member 22 may be moved by at least one of rotation, flipping, sliding, and disassembling. In this embodiment, the movable member 22 is slid.
  • the movable member 22 is provided with a slider (not shown in the figure), and the upper cover 21 is provided with a sliding groove (not shown in the figure).
  • the movable member 22 is slidable through the cooperation of the slider and the sliding groove.
  • Ground is provided on the upper end surface of the upper cover 21.
  • the liquid injection operation cannot be performed; when the sliding movable member 22 to the movable member 22 are in the injection position relative to the upper cover 21, the injection port 212 is at least partially opened by the movable member 22, and the vent 221 and the through hole 211 are misaligned. At this time, The user can perform the liquid injection operation through the liquid injection port 212 that is at least partially exposed, but cannot perform the suction operation.
  • the lower end of the movable member 22 is provided with a sealing member 24 corresponding to the liquid injection port 212. When the movable member 22 is in the use position, the sealing member 24 can close the liquid injection port 212, so as to improve the sealing performance of the liquid injection port 212 and prevent smoke liquid from leaking. . Understandably, the seal 24 may be made of silicone or rubber material.
  • the protective cover 23 is generally a hollow cylindrical structure with openings at the upper and lower ends. The user can push the protective cover 23 to move the movable member 22 to slide. At the same time, the protective cover 23 ensures the appearance consistency of the atomizer 100, making it more Beautiful.
  • the movable member 22 is provided with a mounting hole 222 on a side of the vent 221 opposite to the sealing member 24.
  • the mounting hole 222 penetrates the upper and lower ends of the movable member 22, and the upper end of the upper cover 21 corresponds to the mounting hole.
  • 222 is provided with a locking groove 213.
  • An elastic element 25 and a locking member 26 are installed in the mounting hole 222.
  • One end of the elastic member 25 is connected to the protective cover 23, and the other end of the elastic member 25 is connected to the locking member 26.
  • the locking member 26 When the movable member 22 slides, the locking member 26 can resist against the upper end surface of the upper cover 21 under the elastic force of the elastic element 25, and when the movable member 22 moves to the use position, the locking member 26 can be locked at The locking groove 213 reminds the user that the movable member 22 has moved to a proper position. The user can perform a suction operation for the convenience of the user, and the locking member 26 cooperates with the locking groove 213 to prevent the movable member 22 from sliding arbitrarily. . When the movable member 22 is moved from the use position to the liquid injection position, the locking member 26 can compress the elastic element 25 to disengage the locking member 26 from the locking groove 213.
  • the mounting hole 222 may also be a blind hole penetrating the lower end surface of the upper cover 21. At this time, one end of the elastic element 25 is connected to the bottom wall of the hole of the mounting hole 222, and the same can be achieved. Has the above effect.
  • the locking member 26 is a steel ball
  • the elastic element 25 is a spring
  • the elastic element 25 may also be an element having elasticity and rigidity such as a thin stainless steel sheet, a copper elastic sheet, and the like, which is not limited herein.
  • the movable member 22 and the upper cover 21 can also be movably connected by means of eccentric shaft rotational connection or reversible connection, or by bolts, Fasteners such as screws are detachably connected.
  • the liquid injection port 212, the movable member 22, and the protective cover 23 on the upper cover 21 can also be omitted. At this time, the smoke liquid can be injected into the liquid storage chamber 101 after the upper cover 21 is directly removed.
  • the upper cover assembly 20 further includes a cigarette holder (not shown in the figure), the cigarette holder is penetrated at both ends, and the cigarette holder passes through the movable member 22 and is connected to the upper cover 21 and communicates with the ventilation assembly 40.
  • the user inhales smoke through the cigarette holder, and since the cigarette holder is connected to the upper cover 21, the movable stroke of the movable member 22 is restricted, so the user can only open the cigarette holder through the movable member 22 after the cigarette holder is unplugged Due to the complicated operation of the liquid injection port 212, it is prevented that a child can easily open the liquid injection port 212 and then contact or even inhale the smoke liquid in the liquid storage chamber 101, thereby providing a safety protection function for children.
  • the atomizing assembly 30 includes a first electrode holder 31, a second electrode holder 32, an insulating member 33, a heating member 34, and a liquid-conducting member 35.
  • the first electrode holder 31 and the second electrode holder 32 are both good conductors of electricity.
  • the first electrode base 31 includes a main body 311 and a connecting ring 312 protruding from an upper end surface of the main body 311.
  • the main body 311 and the connecting ring 312 are an integrally formed structure.
  • the main body 311 has a substantially disc-shaped structure.
  • the main body 311 is detachably installed at the lower end of the liquid storage member 10, and the lower end of the outer cover 214 is connected to the connection ring 312.
  • the liquid storage chamber 101 is composed of the liquid storage member 10, the outer cover 214, The space formed by the cover 21 and the first electrode base 31 being enclosed.
  • the lower end of the outer cover 214 is threadedly connected to the connection ring 312. It can be understood that, in other embodiments not shown, the outer cover 214 and the connection ring 312 can also be detached by snapping, plugging, or the like. Mode connection, there is no limitation here.
  • the inner space of the connecting ring 312 constitutes an atomizing cavity (not shown in the figure), and the heating element 34 and the second electrode holder 32 are both housed in the atomizing cavity.
  • the notch 3121 and the notch 3121 are in communication with the liquid storage cavity 101 and the atomization cavity.
  • the insulating member 33 is received in the first mounting groove 3111 provided on the upper end surface of the body 311, and the second electrode holder 32 is received in the second mounting groove 331 provided on the upper end surface of the insulating member 33, that is, the insulating member 33 is sandwiched. Between the first electrode base 31 and the second electrode base 32, the first electrode base 31 and the second electrode base 32 are electrically isolated by the insulating member 33. Understandably, the insulating member 33 may be made of an insulating material such as silica gel or rubber, which is not limited herein.
  • the first mounting groove 3111 is located in the connection ring 312. Therefore, when the installation is completed, the second electrode holder 32 and the insulating member 33 are both located in the connection ring 312.
  • the second electrode base 32 is provided with a vent hole 322 penetrating the upper and lower ends of the second electrode base 32 along its own axial direction.
  • a lower end surface of the second electrode base 32 extends downward along its own axis to form a first hole.
  • An electrode post 323, an insulating member 33, and a first electrode holder 31 corresponding to the vent hole 322, and the portions of the first electrode post 323 are all opened, so that the vent hole 322 communicates with the inner cavity of the base assembly 50, and the first electrode post 323
  • the lower end penetrates the insulating member 33 and the body 311 of the first electrode holder 31 in this order, and then protrudes to the outside of the first electrode holder 31.
  • the polarity of the positive and negative electrodes after the first electrode holder 31 and the second electrode holder 32 are energized is not limited, as long as one of them is a positive electrode and the other is a negative electrode.
  • the heating element 34 is connected between the first electrode base 31 and the second electrode base 32.
  • the heating element 34 has two pins (not shown), and one of the pins is electrically connected to the first electrode base 31.
  • the other pin is electrically connected to the second electrode holder 32.
  • the first electrode holder 31 and the second electrode holder 32 are provided with fixing holes 301. Both fixing holes 301 are located in the connecting ring 312.
  • Each fixing hole 301 is provided with a fixing member. 302.
  • the two pins of the heating element 34 are respectively fixed on the first electrode holder 31 and the second electrode holder 32 under the pressing action of the fixing member 302.
  • the fixing member 302 is a screw
  • the fixing hole 301 corresponds to a screw hole.
  • both ends of the heating member 34 can be clamped by the ends of the screws and fix the heating member 34.
  • the heating element 34 since the surface area of the end of the pin for pressing the heating element 34 on the fixing member 302 is large, the heating element 34 can be allowed to move within a certain range, and the heating element is guaranteed The stability and reliability of the 34 connection also facilitates the user's installation operation of the heating element 34.
  • the shape and material of the heating element 34 are not limited, so that the atomizer 100 of the present invention is suitable for assembling the heating element 34 of various materials and different shapes.
  • the heating element 34 is made of conductive ceramic.
  • the heating element 34 is made of aluminum nitride or alumina ceramic sheet embedded in tungsten paste, so that each part generates heat more uniformly, and the temperature rise during heating conforms to a linear rule. It is more conducive to atomizing the smoke liquid.
  • the conductive ceramic heating sheet has the advantages of long life, recyclability, cleaning, reducing the use cost and environmental protection of materials.
  • the conductive ceramic heating sheet has a certain ability to store liquid smoke, which can Reduce the occurrence of dry burning in the atomizer 100.
  • the heating element 34 may also be made of a metal conductive material having resistance, such as nickel-chromium alloy, tungsten, steel, etc.
  • the shape of the heating element 34 may be a sheet shape. Or rod-like structures are not limited here.
  • the heating element 34 when the heating element 34 is installed in place, the heating element 34 is located above the ventilation hole 322, and a ventilation gap (not shown in the figure) is left between the heating element 34 and the ventilation hole 322.
  • the ventilation hole 322 and the atomizing cavity are in communication, so that when a user performs a suction operation, external air can sequentially enter the atomizing cavity through the ventilation hole 322 and the ventilation gap, thereby facilitating airflow.
  • the upper end surface of the first electrode holder 31 and the upper end surface of the insulating member 33 are respectively provided with protrusions 303 near the corresponding fixing holes 301, and are installed.
  • both pins of the heating element 34 are at least partially overlapped with the corresponding protruding portion 303 and then squeezed and fixed by the fixing element 302, thereby ensuring that there must be a space between the heating element 34 and the ventilation hole 322.
  • the gap constitutes the ventilation gap.
  • a positioning groove (not shown) is provided on the protruding portion 303.
  • a first boss 313 is protruded on a side of the first mounting groove 331.
  • the first boss 313 is located in the connection ring 312 and is disposed along an inner wall of one side of the connection ring 312.
  • a first air guide groove 314 is formed on the first boss 313 along the axial direction of the first electrode base 31 and communicates with the ventilation gap.
  • An upper end surface of the second electrode base 32 is provided with a second protrusion opposite to the first boss 313.
  • the boss 324 and the second boss 324 are disposed along the inner wall of the other side of the connection ring 312.
  • a second air guide groove 325 is formed on the second boss 324 along the axial direction of the second electrode base 32 and communicates with the ventilation gap.
  • the heating element 34 When the heating element 34 is installed in position, the heating element 34 is located between the first boss 314 and the second boss 324.
  • the air can flow out from the ventilation gap. As much as possible, the airflow flows out along the first air guide groove 314 and the second air guide groove 325, and plays a role of aggregation and guidance for the airflow.
  • the liquid guide 35 straddles the first electrode holder 31 along the direction of the connection between the two notches 3121. Both ends of the liquid guide 35 pass through the notch 3121 and are locked in the notch 3121 and extend into the storage.
  • the liquid cavity 101 is in communication with the liquid storage cavity 101, that is, the liquid guiding member 35 is partially disposed in the atomizing chamber. It can be understood that, in other embodiments not shown, the liquid guiding member 35 may be all Located in the atomizing cavity.
  • the two ends of the liquid guiding member 35 are fixed and fixed in the lacking groove 3121 under the connection of the connecting ring 312 and the outer cover 214.
  • the portion of the liquid guiding member 35 in the atomizing chamber is located above the heating member 34.
  • the heating element 34 When the heating element 34 is powered on, the heating element 34 can heat the smoke liquid absorbed by the liquid guide 35, and further atomize the smoke liquid to generate smoke.
  • the liquid guiding member 35 is made of a material having a liquid absorbing ability. It may be understood that the material of the liquid guiding member 35 may be cotton, fiber, liquid-conductive ceramic, porous graphite, foam metal, or the like.
  • the replacement of the liquid guide 35 is also very convenient. The user only needs to release the connection between the first electrode holder 31 and the upper cover 21, and then the old liquid guide 35 can be taken out of the slot 3121, and then the new guide Both ends of the liquid member 35 are snapped into the notch 3121, and finally the first electrode holder 31 and the upper cover 21 can be connected.
  • the ventilation assembly 40 includes a ventilation member 41 housed inside the outer cover 214, a resisting member 42 movably mounted on the ventilation member 41, and a retractable member 41 and a resisting member 42. Between the elastic pieces 43.
  • the venting member 41 is generally a hollow tubular structure with an opening at the upper end.
  • the inner cavity of the venting member 41 forms a smoke exit channel 411.
  • a smoke exit hole 412 is provided on a side wall of the lower end of the vent member 41.
  • the atomizing cavity, the first air guide groove 314 and the second air guide groove 325 are all in communication.
  • the mist generated in the atomization assembly 30 is filled in the atomization cavity, and then part of the smoke directly enters the smoke outlet 412, and part of the smoke enters through the first air guide groove 314 and the second air guide groove 325
  • a perforation 413 is opened on the bottom wall of the venting member 41, and the abutment member 42 is movably disposed in the perforation 413, and one end of the abutment member 42 extends into the smoke exit channel 411, and the other end of the abutment member 42 is located at Exhaust channel 411.
  • a retaining groove 421 is formed on the outer wall of the one end of the resisting member 42 and located in the smoke exiting passage 411 along the radial direction of the resisting member 42.
  • a resisting edge 423 is protruded radially along the resisting member 42.
  • the retaining spring 422 and the resisting edge 423 both limit the resisting member 42 and effectively prevent the resisting member 42 and When the vents 41 are separated from each other.
  • the elastic member 43 is located outside the smoke exit channel 411.
  • One end of the elastic member 43 elastically resists the bottom wall of the ventilation member 41, and the other end of the elastic member 43 elastically resists the resisting edge 423.
  • 42 is disposed above a portion of the liquid guiding member 35 located in the atomizing chamber, that is, a portion of the liquid guiding member 35 located in the atomizing chamber is located between the resisting member 42 and the heating member 34.
  • the ventilation member 41 moves together with the upper cover 21, the abutting member 42 compresses the elastic member 43, and the abutting edge 423 of the abutting member 42 is under the elastic force of the elastic member 43. It resists the part of the liquid-conducting member 35 in the atomizing cavity, and then presses the liquid-conducting member 35 tightly on the heating member 34, so that the liquid-conducting member 35 contacts the heating member 34.
  • the heating member 34 The fixation of the catalyst promotes the effect.
  • it also enables sufficient contact between the heating element 34 and the liquid guide 35, thereby improving the atomization efficiency. Understandably, the elasticity of the elastic member 43 ensures that the resisting member 42 can resist the liquid-conducting member 35 of different thickness under the action of the elastic member 43, thereby improving the versatility.
  • the outer diameter of the upper end of the vent 41 is equal to the inner diameter of the upper end of the cover 214, and a seal (not shown) is provided therebetween, thereby fully ensuring the vent 41 and the cover 214 The tightness of the connection prevents the smoke from flowing out directly from the gap between the ventilation member 41 and the outer cover 214 without passing through the smoke exit channel.
  • the groove 421 and the spring 422 can be omitted.
  • the outer wall of the upper end of the resisting member 42 is provided with a protrusion along the radial direction of the resisting member 42.
  • the protrusion can resist the bottom wall of the venting member 41, thereby limiting the resisting member 42.
  • the protrusions are made of an elastic material, such as a stainless steel spring sheet and other elastic and rigid elements, or silicone , Rubber, etc., when the protrusions are squeezed, the protrusions are deformed and then pass through the bottom wall of the ventilation member 41. When the pressing effect on the protrusions is released, the protrusions are reset to be able to interact with the protrusions. The bottom wall of the venting member 41 resists.
  • the elastic member 43 is a spring sleeved on the outside of the abutting member 42. It can be understood that, in the embodiment not shown, the elastic member 43 may also be a thin stainless steel sheet or a copper elastic sheet with elasticity. And rigid components are not limited here.
  • the elastic member 43 when the resisting member 42 and the liquid guiding member 35 resist, the elastic member 43 is in a compressed state. It can be understood that, in other embodiments not shown, when the resisting member 42 resists the liquid guiding member 35, the elastic member 43 is in a stretched state. Specifically, the elastic member 43 is located inside the smoke emission channel 411. And one end of the elastic member 43 is connected to the bottom wall of the ventilation member 41 and elastically resists, and the other end of the elastic member 43 is connected to the spring 422 and elastically resists.
  • the ventilation member 41 moves together under the driving of the upper cover 21, the resisting member 42 stretches the elastic member 43 to move, so that the resisting edge 423 of the resisting member 42 and the liquid guiding member 35 abut, and the liquid guiding member 35 can also be pressed tightly On the heating element 34, it is further ensured that the heating element 34 and the liquid-conducting element 35 are in full contact.
  • the base assembly 50 includes a base 51, a gas regulating ring 52 rotatably sleeved outside the base 51, and a second electrode post 53 mounted on the base 51.
  • the base 51 is generally a hollow cylindrical structure with an opening at the upper end.
  • the upper end of the base 51 is connected to the body 311 of the first electrode holder 31.
  • the center of the lower end of the base 51 extends downward along the axial direction of the base 51 to form an inner portion with the base 51.
  • the connecting pipe 511 connected to the cavity is provided with an air inlet hole 512 communicating with the ventilation hole 322 on the side wall of the base 51, and two ends of the air regulating ring 52 are penetrated.
  • the air hole 521 and the air adjustment ring 52 can control the communication area between the air adjustment hole 521 and the air inlet hole 512, and then adjust the amount of outside air intake to meet the needs of different people.
  • the second electrode post 53 is installed in the connecting pipe 511, and an insulating pad is sandwiched between the second electrode post 53 and the connecting pipe 511, so that the second electrode post 53 is electrically isolated from the base 51, and the second electrode post 53 is separated from the first electrode post 53.
  • An electrode post 323 is connected and electrically conducted.
  • the first electrode post 323 and the second electrode post 53 are screwed together.
  • the base 51 is a good conductor of electricity, so as to achieve electrical connection with the first electrode holder 31.
  • the power supply device is installed on the connection tube 511, so that one of the positive and negative electrodes of the power supply device is electrically connected to the connection tube 511.
  • the other electrode is electrically connected to the second electrode post 53, so that the power supply device is electrically connected to the heating element 34, so as to realize the function of supplying power to the heating element 34 by the power supply device.
  • the part of the liquid guide 35 in the atomization cavity is located between the resisting member 42 and the heating member 34, and the resisting member 42 is elastic.
  • the elastic force of the member 43 is in opposition to the portion of the liquid guiding member 35 in the atomizing cavity, and then the liquid guiding member 35 is tightly pressed against the heating member 34, so that the heating member 34 and the liquid guiding member 35 are in full contact.
  • the dry burning of the heating element 34 is avoided, and the atomization efficiency is improved.
  • the installation is simple and easy to use, which improves the user experience.
  • the electronic cigarette provided by the present invention has the same technical effects as the atomizer 100 because it has all the technical features of the atomizer 100 described above.

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

Cette invention concerne un atomiseur, comprenant un ensemble d'atomisation et un ensemble de ventilation. L'ensemble d'atomisation comprend une cavité d'atomisation, un élément chauffant et un élément de guidage de liquide. L'élément chauffant est disposé à l'intérieur de la cavité d'atomisation, et au moins une partie de l'élément de guidage de liquide est disposée à l'intérieur de la cavité d'atomisation. L'ensemble de ventilation comprend un élément de butée mobile et un élément élastique correspondant à l'élément de butée. Lorsque l'ensemble de ventilation est monté en place, la partie de l'élément de guidage de liquide qui est située à l'intérieur de la cavité d'atomisation est située entre l'élément de butée et l'élément chauffant, et l'élément de butée bute contre la partie de l'élément de guidage de liquide qui est située à l'intérieur de la cavité d'atomisation sous l'action d'une force élastique de l'élément élastique, de telle sorte que la partie de l'élément de guidage de liquide qui est située à l'intérieur de la cavité d'atomisation est étroitement pressée contre l'élément chauffant pour permettre à l'élément chauffant de réaliser un contact suffisant avec l'élément de guidage de liquide, empêchant l'élément chauffant de chauffer lorsque la quantité de liquide n'est pas suffisante. L'atomiseur selon l'invention est facile à assembler et commode à utiliser. L'invention concerne en outre une cigarette électronique comprenant l'atomiseur.
PCT/CN2019/099235 2018-08-13 2019-08-05 Atomiseur et cigarette électronique WO2020034858A1 (fr)

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CN208863587U (zh) * 2018-08-13 2019-05-17 常州市派腾电子技术服务有限公司 雾化器及电子烟
WO2020007242A1 (fr) * 2018-07-03 2020-01-09 常州市派腾电子技术服务有限公司 Atomiseur et cigarette électronique
KR102634883B1 (ko) * 2021-05-13 2024-02-07 주식회사 케이티앤지 에어로졸 생성 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204273240U (zh) * 2014-11-25 2015-04-22 昌宁德康生物科技有限公司 一种可伸缩电子雾化器烟具
CN204653778U (zh) * 2015-03-17 2015-09-23 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN208863587U (zh) * 2018-08-13 2019-05-17 常州市派腾电子技术服务有限公司 雾化器及电子烟

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204273240U (zh) * 2014-11-25 2015-04-22 昌宁德康生物科技有限公司 一种可伸缩电子雾化器烟具
CN204653778U (zh) * 2015-03-17 2015-09-23 惠州市吉瑞科技有限公司 一种雾化组件及电子烟
CN208863587U (zh) * 2018-08-13 2019-05-17 常州市派腾电子技术服务有限公司 雾化器及电子烟

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