[go: up one dir, main page]

WO2018032671A1 - Atomiseur et cigarette électronique le comprenant - Google Patents

Atomiseur et cigarette électronique le comprenant Download PDF

Info

Publication number
WO2018032671A1
WO2018032671A1 PCT/CN2016/110390 CN2016110390W WO2018032671A1 WO 2018032671 A1 WO2018032671 A1 WO 2018032671A1 CN 2016110390 W CN2016110390 W CN 2016110390W WO 2018032671 A1 WO2018032671 A1 WO 2018032671A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomizing
oil
oil guiding
air
sheet
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/CN2016/110390
Other languages
English (en)
Chinese (zh)
Inventor
刘建福
钟科军
郭小义
黄炜
代远刚
尹新强
易建华
于宏
周永权
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.)
China Tobacco Hunan Industrial Co Ltd
Original Assignee
China Tobacco Hunan Industrial 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 CN201620898483.6U external-priority patent/CN205962848U/zh
Priority claimed from CN201620898814.6U external-priority patent/CN205947130U/zh
Application filed by China Tobacco Hunan Industrial Co Ltd filed Critical China Tobacco Hunan Industrial Co Ltd
Priority to EP16913423.6A priority Critical patent/EP3469928A4/fr
Publication of WO2018032671A1 publication Critical patent/WO2018032671A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • A24F40/44—Wicks
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—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
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/05—Devices without heating means
    • 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 belongs to an atomizer and an electronic cigarette thereof.
  • the ultrasonic high-frequency atomized electronic cigarette is covered with an oil guiding cotton on the surface of the ultrasonic high-frequency atomizing sheet, and the contact between the oil guiding cotton and the atomizing sheet is in surface contact.
  • the piezoelectric ceramic sheets do not immediately oscillate the oil guide cotton. Instead, it is energized to generate heat. After the heat reaches a certain level, it will oscillate and atomize the oil guide cotton. Therefore, when the oil guiding cotton is covered on the surface of the piezoelectric ceramic sheet, the piezoelectric ceramic sheet generates heat, but since the oil guiding cotton itself absorbs heat and the contact surface with the piezoelectric ceramic sheet is large, part of the heat is transferred to The oil guide cotton causes the piezoelectric ceramic to take a long time to generate the heat required to achieve its own oscillation. This will make the time from the start of the piezoelectric ceramic piece to the start of the oscillation atomization too long, and the user can take a long time to smoke the first cigarette, and the experience is poor.
  • the present invention aims to provide an atomizer having a fast smoke generation speed and good atomization effect and an electronic cigarette thereof.
  • the technical solution of the present invention is: an atomizer comprising an atomizer body, an oil chamber and an atomizing core disposed in the body of the atomizer, the atomizing core comprising an atomizing sheet and an oil chamber The oil in the oil is introduced into the oil guiding body of the atomizing surface of the atomizing sheet;
  • the oil guiding body abuts against the atomizing sheet, and the total area of the contact surface of the oil guiding body and the atomizing sheet is smaller than the area of the atomizing surface of the atomizing sheet.
  • the contact area between the oil guiding body and the atomizing sheet is reduced, so that the oil guiding body is hardly absorbed.
  • the heat generated by the atomizing sheet can cause the atomizing sheet to rapidly heat up and start to oscillate, thereby rapidly atomizing the first mouth smoke.
  • This scheme compresses the time from the start of the operation of the atomizing sheet to the start of the oscillation atomization, and the smoke is faster.
  • the atomizer body includes a housing, an air inlet, a nozzle mounted on the top of the housing, and a connecting electrode mounted on the bottom of the housing, wherein the oil chamber and the atomizing core are disposed in the housing;
  • An air inlet passage communicating with the air inlet is provided in the housing, the air inlet passage is connected to the atomizing surface of the atomizing sheet; and an air outlet passage communicating with the suction nozzle is disposed in the housing;
  • the atomizing sheet is electrically connected to the connection electrode.
  • the oil guiding body is a single cylindrical structure of the oil guiding cotton A, the oil guiding cotton A has a contact surface with the atomizing sheet, and the lower end of the oil guiding cotton A has an inverted cone shape.
  • the atomizing core further comprises a first fixing seat of a hollow structure, the top of which is provided with an air inlet through hole and an air outlet through hole, and the first oil inlet channel is transversely penetrated in the upper part of the first fixing seat
  • the first oil inlet passage is in communication with the oil chamber
  • the inner cavity of the first fixing seat is provided with a fixing groove, and the oil guiding cotton A is fixed in the fixing groove, and the fixing groove is in communication with the first oil inlet passage.
  • the lower part of the inner cavity of the first fixing seat is provided with an atomizing sheet fixing seat, and the atomizing piece is mounted on the atomizing piece fixing seat, and the atomizing surface of the atomizing piece is in contact with the oil guiding cotton A;
  • the non-atomizing surface of the atomized sheet is electrically connected to the connecting electrode through the electrode ring.
  • the suction nozzle includes a nozzle cover and a mouth, the air inlet is opened on the side wall of the nozzle cover, and a first gap is left between the nozzle cover and the top of the casing, and the first gap is in communication with the air inlet;
  • a first air pipe is hollowed on the top of the first fixed seat, and a second air pipe is connected to the suction nozzle.
  • the second air pipe is provided with a first air inlet hole
  • the second air pipe outer casing is provided with a first air pipe, the first air pipe inner wall and the second air pipe.
  • a second gap is left between the outer walls of the trachea, and the second gap is in communication with the first gap;
  • a gas barrier device is disposed between the second gas pipe and the top of the first fixed seat, and the gas trap device is provided with an air inlet groove communicating with the first air inlet hole, and the air inlet groove is connected to the air intake through hole;
  • the gas trap device is further provided with an air outlet groove communicating with the air outlet via, wherein the air outlet tank is connected to the hollow cavity of the second air tube;
  • the air inlet, the first gap, the second gap, the first air inlet hole, the air inlet slot, and the air inlet aperture are sequentially connected to form an air inlet passage, and directly reach the atomization piece of the inner cavity of the first fixing seat;
  • the air outlet via, the air outlet, the second air tube inner cavity, and the suction nozzle are sequentially connected to form an air outlet channel.
  • the atomizing core further includes a second fixing seat, and a second oil inlet passage is transversely penetrated in an upper portion of the second fixing seat, and the second oil inlet passage is in communication with the oil chamber;
  • the second fixing seat is provided with a fixing groove, and the oil guiding cotton A is fixed in the fixing groove, and the fixing groove is in communication with the second oil inlet passage.
  • the lower part of the second fixing seat is provided with a cavity, and the lower part of the cavity is provided with an atomizing piece fixing seat, and the atomizing piece is mounted on the atomizing piece fixing seat, and the atomizing surface of the atomizing piece is opposite to the oil guiding cotton A Pick up.
  • a hollow third air pipe communicating with the suction nozzle is mounted on the top of the second fixing seat;
  • the air inlet is disposed at a lower portion of the second fixing seat, and an air inlet A is disposed transversely from the air inlet, the air inlet A is directly connected to the atomizing surface of the atomizing sheet; and perpendicular to the second fixing seat At least one air outlet A is provided in the airway A direction, and the air outlet A is in communication with the hollow cavity of the third air pipe.
  • the area of the contact surface of the oil guiding cotton A and the atomizing sheet accounts for 5% to 25% of the atomizing surface area of the atomizing sheet.
  • the density of the cotton fibers in the oil guiding cotton A gradually increases from the top to the bottom. This design can enhance the siphoning ability of the oil guiding cotton A, thereby ensuring the continuity of the oil supply and the amount of oil supply in the case where the contact area is reduced, thereby ensuring that the amount of smoke is not reduced.
  • the oil guiding body is a guide cotton B comprising a plurality of rod-like structures, and the oil guiding cotton B has a plurality of contact faces with the atomizing sheet, and is a multi-point contact structure.
  • the atomization core further includes a fixing base B, and an oil inlet passage B is disposed transversely across the upper portion of the fixing base B, and the oil inlet passage B communicates with the oil chamber;
  • a bracket is arranged in the fixing base B, and the oil guiding cotton B is fixed in the bracket, and the bracket is in communication with the oil inlet passage B.
  • the lower part of the fixing base B is provided with a cavity, and the lower part of the cavity is provided with an atomizing piece fixing seat, and the atomizing piece is mounted on the atomizing piece fixing seat.
  • the top of the fixing base B is mounted with a hollow air pipe B communicating with the suction nozzle;
  • the air inlet is disposed at a lower portion of the fixed seat B, and an air inlet B is disposed transversely from the air inlet, and the air inlet B is directly connected to the atomizing surface of the atomizing sheet; the fixing seat B is perpendicular to the air inlet At least one air outlet B is provided in the B direction, and the air outlet B communicates with the hollow cavity of the air tube B.
  • the bracket includes an upper bracket and a lower bracket
  • the upper bracket includes a top seat, and the lower surface of the top seat extends with a plurality of cylindrical first oil guiding passages, each of the first oil guiding passage walls is provided with an oil outlet hole, and each of the first oil guiding passages is open at the top The open opening is connected to the oil inlet passage B;
  • the lower bracket includes a base, a lower surface of the base extending with a plurality of cylindrical second oil guiding passages open at an upper end, and the first oil guiding passage is correspondingly inserted into the hollow cavity of the second oil guiding passage, and the second oil guiding passage Open at the lower end;
  • the oil guiding cotton B is a sheet-shaped oil guiding cotton which can be plastically deformed, and the oil guiding cotton B is placed between the upper bracket and the lower bracket, and after the upper bracket is inserted into the lower bracket, the oil guiding cotton B is plastically deformed and stretched to form With the upper bracket
  • the upper bracket, the lower bracket and the oil guiding cotton B are assembled on the atomizing sheet and abut against the atomizing surface of the atomizing sheet to form a multi-point contact form.
  • the first oil guiding passage and the second oil guiding passage are both cones.
  • the bracket includes a lower bracket, the lower bracket includes a base, and a lower surface of the base extends with a plurality of cylindrical second oil guiding passages open at an upper end, and a lower end of the second oil guiding passage is open;
  • the oil guiding cotton B is integrally formed, and comprises a sheet body, a plurality of strips fixed to the lower end of the sheet body, and the strip body can be correspondingly inserted into the hollow cavity of the second oil guiding passage;
  • the bracket and the oil guiding cotton B are placed on the atomizing sheet after assembly, and abut against the atomizing surface of the atomizing sheet to form a multi-point contact form.
  • the strip body and the second oil guiding passage are both cones.
  • the total area of the contact points of the oil guiding cotton B and the atomizing sheet accounts for 10% to 75% of the atomizing surface area of the atomizing sheet.
  • the atomized sheet is a solid piezoelectric ceramic sheet.
  • the nozzle is detachably connected to the top of the housing.
  • the present invention also provides an electronic cigarette comprising an external power source, and further comprising the atomizer according to the above aspect, the external power source being connected to the connection electrode of the atomizer.
  • the area of the contact surface of the oil guiding body and the atomizing sheet is smaller than the area of the atomizing surface of the atomizing sheet, and may even be as small as the structure of the point contact, so that the oil guiding body hardly absorbs the atomized sheet.
  • the heat can cause the atomized sheet to heat up quickly and start to oscillate, thereby quickly atomizing the first smoke.
  • the solution compresses the time from the start of the operation of the atomizing sheet to the start of the oscillation atomization, which makes the smoke faster and the user experience better.
  • Fig. 1 is an external view of the atomizer of the first embodiment.
  • Fig. 2 is a cross-sectional view of the first embodiment.
  • Figure 3 is a C-C view of Figure 2.
  • Figure 4 is an exploded view of the atomizing core of Example 1.
  • Fig. 5 is an external view of the atomizer of the second embodiment.
  • Fig. 6 is a cross-sectional view of the second embodiment.
  • Figure 7 is a D-D view of Figure 6.
  • Figure 8 is an exploded view of the atomizer of Embodiment 2.
  • Figure 9 is a cross-sectional view showing a lead cotton wool A of Example 3.
  • Figure 10 is an external view of the atomizer of Embodiment 4.
  • Figure 11 is a cross-sectional view of Embodiment 4.
  • Figure 12 is a view taken along line E-E of Figure 11 .
  • Figure 13 is an exploded view of the atomization core of Example 4.
  • Figure 14 is a structural view of the stent of Example 4 and the oil guiding cotton B.
  • Figure 15 is a cross-sectional view showing the fifth embodiment.
  • Figure 16 is a F-F view of Figure 15.
  • Figure 17 is a structural view of the stent of Example 5 and the oil guide cotton B.
  • an atomizer includes a housing 1, an air inlet 2, a nozzle 3 detachably connected to the top of the housing 1, an oil chamber 4 disposed in the housing 1, and atomization.
  • the core 5 is connected to the connection electrode 6 at the bottom of the casing 1.
  • the atomizing core 5 includes an atomizing sheet 51, and an oil guiding cotton A52 that can introduce the oil in the oil chamber 4 to the atomizing surface of the atomizing sheet 51.
  • the oil guiding cotton A52 has a single cylindrical structure, and the lower end thereof has an inverted cone shape.
  • the oil guiding cotton A52 abuts against the atomizing sheet 51, and the area of the contact surface of the oil guiding cotton A52 and the atomizing sheet 51 is smaller than the area of the atomizing surface of the atomizing sheet 51.
  • the area of the contact surface of the oil guiding cotton A52 and the atomizing sheet 51 is 5% to 25% of the area of the atomizing surface of the atomizing sheet 51.
  • the housing 1 is provided with an intake passage communicating with the intake port 2, and the intake passage opens to the atomizing surface of the atomizing sheet 51.
  • An air outlet passage communicating with the suction nozzle 3 is provided in the casing 1.
  • the atomizing sheet 51 is electrically connected to the connection electrode 6.
  • the atomizing core 5 further includes a first fixing seat 53 of a hollow structure, and an intake through hole 54 and an outlet through hole 55 are provided at the top.
  • a first oil inlet passage 56 is formed transversely across the upper portion of the first fixing base 53 , and the first oil inlet passage 56 communicates with the oil chamber 4 .
  • the inner cavity of the first fixing base 53 is provided with a fixing groove 57, and the oil guiding cotton A52 is fixed in the fixing groove 57, and the fixing groove 57 communicates with the first oil inlet passage 56.
  • the lower portion of the inner cavity of the first fixing base 53 is provided with an atomizing sheet fixing seat 58.
  • the atomizing sheet 51 is mounted on the atomizing sheet fixing seat 58, and the atomizing surface of the atomizing sheet 51 is in contact with the oil guiding cotton A52. .
  • the non-atomizing surface of the atomizing sheet 51 is electrically connected to the connecting electrode 6 through the electrode ring 7.
  • the nozzle 3 includes a nozzle cover 31 and a mouth 32.
  • the air inlet 2 is opened on the side wall of the nozzle cover 31, and a first gap 8 is left between the nozzle cover 31 and the top of the casing 1, and the first gap 8 communicates with the air inlet 2.
  • a second air pipe 9 that is hollow and communicates with the suction nozzle 3 is mounted on the top of the first fixing base 53.
  • the second air pipe 9 is provided with a first air inlet hole 91, and the second air pipe 9 is provided with a first air pipe 10, and a second gap 11 is left between the inner wall of the first air pipe 10 and the outer wall of the second air pipe 9, the second gap 11 is in communication with the first gap 8.
  • a gas barrier device 12 is disposed between the second air pipe 9 and the top of the first fixing base 53.
  • the air trap 12 is provided with an intake groove 121 that communicates with the first intake hole 91.
  • the intake groove 121 communicates with the intake passage 54.
  • the gas trap 12 is further provided with an air outlet 122 communicating with the air outlet via 55.
  • the air outlet 122 communicates with the hollow space of the second air tube 9.
  • the air inlet 2, the first gap 8, the second gap 11, the first air inlet 91, the air inlet 121, and the air inlet 54 are sequentially connected to form an intake passage, and directly reach the inner cavity of the first fixing base 53.
  • the atomizing sheet 51 is on.
  • the air outlet via 55, the air outlet 122, the inner cavity of the second air tube 10, and the suction nozzle 3 are sequentially connected to form an air outlet passage.
  • the atomizing sheet 51 is preferably a solid piezoelectric ceramic sheet.
  • an electronic cigarette comprising an external power source, and further comprising an atomizer according to the above scheme, the external power source being connected to the connection electrode 6 of the atomizer.
  • an atomizer includes a housing 1, an air inlet 2, and a detachable top of the housing 1.
  • the atomizing core 5 includes an atomizing sheet 51, and an oil guiding cotton A52 that can introduce the oil in the oil chamber 4 to the atomizing surface of the atomizing sheet 51.
  • the oil guiding cotton A52 has a single cylindrical structure, and the lower end thereof has an inverted cone shape.
  • the oil guiding cotton A52 abuts against the atomizing sheet 51, and the area of the contact surface of the oil guiding cotton A52 and the atomizing sheet 51 is smaller than the area of the atomizing surface of the atomizing sheet 51.
  • the area of the contact surface of the oil guiding cotton A52 and the atomizing sheet 51 is 5% to 25% of the area of the atomizing surface of the atomizing sheet 51.
  • the housing 1 is provided with an intake passage communicating with the intake port 2, and the intake passage opens to the atomizing surface of the atomizing sheet 51.
  • An air outlet passage communicating with the suction nozzle 3 is provided in the casing 1.
  • the atomizing sheet 51 is electrically connected to the connection electrode 6.
  • the atomizing core 5 further includes a second fixing seat 59.
  • a second oil inlet passage 60 is formed transversely across the upper portion of the second fixing seat 59, and the second oil inlet passage 60 communicates with the oil chamber 4.
  • a fixing groove 57 is defined in the second fixing seat 59.
  • the oil guiding cotton A52 is fixed in the fixing groove 57, and the fixing groove 57 communicates with the second oil inlet passage 60.
  • the lower portion of the second fixing base 59 is provided with a cavity, and the lower portion of the cavity is provided with an atomizing sheet fixing seat 58.
  • the atomizing sheet 51 is mounted on the atomizing sheet fixing seat 58, and the atomizing surface of the atomizing sheet 51 is in contact with the oil guiding cotton A52;
  • a hollow third air pipe 13 communicating with the suction nozzle 3 is mounted on the top of the second fixing base 59.
  • the air inlet 2 is disposed at a lower portion of the second fixing base 59.
  • An air inlet A61 is provided transversely from the air inlet 2, and the air inlet A61 directly passes through the atomizing surface of the atomizing sheet 51.
  • Two air outlet passages A62 are provided on the second fixing base 59 perpendicular to the direction of the intake passage A61, and the air outlet passages A62 are in communication with the hollow spaces of the third air tubes 13.
  • the embodiment 1 or 2 is repeated except that the structure of the oil guiding cotton A52 can be preferably the following two designs:
  • the density of cotton fibers in the oil guiding cotton A52 gradually increases from top to bottom. This design can enhance the siphoning ability of the oil guiding cotton A52, thereby ensuring the continuity of the oil supply and the amount of oil supply in the case where the contact area is reduced, thereby ensuring that the amount of smoke is not reduced.
  • a blind hole 800 is opened from the top to the bottom in the center of the oil guiding cotton A52.
  • This design is also to ensure the continuity of the oil supply and the amount of oil supply in the case of a reduced contact area, thereby ensuring that the amount of smoke is not reduced.
  • the principle is that some of the smoke oil does not pass through the siphon, directly flows into the blind hole 800, and then spreads from the blind hole 800 to the periphery, increasing the oil supply speed and avoiding dry burning.
  • an atomizer includes a housing 1, an air inlet 2, a nozzle 3 mounted on the top of the housing 1, an oil chamber 4 disposed in the housing 1, and an atomizing core 5.
  • the connection electrode 6 is mounted on the bottom of the casing 1.
  • the atomizing core 5 includes an atomizing sheet 51, and an oil guiding cotton B520 that can introduce the oil in the oil chamber 4 to the atomizing surface of the atomizing sheet 51.
  • the atomization core 5 further includes a fixing base B590.
  • the oil inlet passage B600 is transversely penetrated in the upper portion of the fixing base B590, and the oil inlet passage B600 communicates with the oil chamber 4.
  • a bracket 80 is disposed in the fixing base B590.
  • the lower part of the fixing base B590 is provided with a cavity, and the lower part of the cavity is provided with an atomizing piece fixing seat 58, and the atomizing piece 51 is mounted on the atomizing piece fixing seat 58.
  • the bracket 80 includes an upper bracket 530 and a lower bracket 540.
  • the upper bracket 530 includes a top seat 531.
  • the lower surface of the top seat 531 defines a plurality of cylindrical first oil guiding passages 532.
  • Each of the first oil guiding passages 532 is provided with an oil outlet hole 533.
  • each of the first oil guiding passages 532 is open at the top, and the open opening is in communication with the oil inlet passage B600.
  • the lower bracket 540 includes a base 541 and a plurality of cylindrical second oil guiding passages 542 extending from the lower surface of the base 541, and the first oil guiding passage 532 is correspondingly inserted into the hollow cavity of the second oil guiding passage 542.
  • the lower end of the second oil guiding passage 542 is open.
  • the oil guiding cotton B520 is a sheet-shaped oil guiding cotton which can be plastically deformed, and the oil guiding cotton B520 is placed thereon Between the bracket 530 and the lower bracket 540, after the upper bracket 530 is inserted into the lower bracket 540, the oil guiding cotton B520 is plastically deformed and stretched to form the same structure as the upper bracket 530.
  • the upper bracket 530, the lower bracket 540 and the oil guiding cotton B520 are assembled and placed on the atomizing sheet 51 to abut against the atomizing surface of the atomizing sheet 51 to form a multi-point contact. Moreover, the total area of the contact points between the oil guiding cotton B520 and the atomizing sheet 51 is smaller than the area of the atomizing surface of the atomizing sheet 51. Preferably, the total area of the contact points of the oil guiding cotton B520 and the atomizing sheet 51 accounts for 10% to 75% of the atomizing surface area of the atomizing sheet 51.
  • the first oil guiding passage 532 and the second oil guiding passage 542 are both cones.
  • a hollow air tube B70 communicating with the suction nozzle 3 is mounted on the top of the fixing base B590.
  • the air inlet 2 is disposed at a lower portion of the fixed seat B590.
  • An air inlet B610 is disposed transversely from the air inlet 2, and the air inlet B610 directly passes through the atomizing surface of the atomizing sheet 51.
  • At least one air outlet B620 is disposed on the fixed seat B590 perpendicular to the direction of the air inlet B610, and the air outlet B620 is in communication with the hollow cavity of the air tube B70.
  • the atomizing sheet 51 is electrically connected to the connection electrode 6.
  • the atomizing sheet 51 is a solid piezoelectric ceramic sheet.
  • the embodiment further provides an electronic cigarette comprising an external power source, and further comprising an atomizer according to the above scheme, wherein the external power source is connected to the connection electrode 6 of the atomizer.
  • Embodiment 4 is repeated, except that the bracket 80 includes a lower bracket 540, and the lower bracket 540 includes a base 541, and a lower surface of the base 541 is extended with a plurality of tubular second ends open at the upper end.
  • the oil guiding passage 542 and the lower end of the second oil guiding passage 542 are open.
  • the oil guiding cotton B520 is integrally formed, and includes a sheet body 521 and a plurality of strips 522 fixed to the lower end of the sheet body 521.
  • the strip body 522 can be correspondingly inserted into the hollow of the second oil guiding passage 542. In the cavity.
  • the bracket 80 and the oil guiding cotton B520 are assembled and placed on the atomizing sheet 51 to abut against the atomizing surface of the atomizing sheet 51 to form a multi-point contact.
  • the strip body 522 and the second oil guiding passage 542 are both cones.

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

La présente invention concerne un atomiseur qui comprend : un corps d'atomiseur, une chambre de liquide (4) et un noyau d'atomisation (5) disposé à l'intérieur du corps d'atomisation. Le noyau d'atomisation (5) comprend un élément d'atomisation (51) et un matériau de guidage de liquide capable de guider le liquide de tabac depuis la chambre de liquide (4) vers une surface d'atomisation de l'élément d'atomisation (51). Le matériau de guidage de liquide vient en butée contre l'élément d'atomisation (51), et l'aire de la surface de contact du matériau de guidage de liquide et de l'élément d'atomisation (51) est inférieure à l'aire de la surface d'atomisation de l'élément d'atomisation (51). L'invention réduit le temps utilisé par l'élément d'atomisation (51) depuis le début du fonctionnement jusqu'au début de l'atomisation par oscillation, de sorte que la fumée est libérée plus vite, et permet d'éviter la situation dans laquelle l'atomisation devient difficile après que le liquide absorbé par le matériau de guidage de liquide est sursaturé.
PCT/CN2016/110390 2016-08-18 2016-12-16 Atomiseur et cigarette électronique le comprenant Ceased WO2018032671A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16913423.6A EP3469928A4 (fr) 2016-08-18 2016-12-16 Atomiseur et cigarette électronique le comprenant

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201620898814.6 2016-08-18
CN201620898483.6U CN205962848U (zh) 2016-08-18 2016-08-18 一种雾化器及其电子烟
CN201620898483.6 2016-08-18
CN201620898814.6U CN205947130U (zh) 2016-08-18 2016-08-18 一种雾化器及其电子烟

Publications (1)

Publication Number Publication Date
WO2018032671A1 true WO2018032671A1 (fr) 2018-02-22

Family

ID=61196312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/110390 Ceased WO2018032671A1 (fr) 2016-08-18 2016-12-16 Atomiseur et cigarette électronique le comprenant

Country Status (2)

Country Link
EP (1) EP3469928A4 (fr)
WO (1) WO2018032671A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393312A (zh) * 2018-04-24 2019-11-01 湖南中烟工业有限责任公司 一种低温烟及其低温烟具
CN112273734A (zh) * 2020-11-21 2021-01-29 深圳市艾维普思科技有限公司 一种气溶胶发生器
CN112493558A (zh) * 2020-12-08 2021-03-16 深圳市华诚达发展有限公司 雾化单元及雾化装置
EP3888479A4 (fr) * 2018-11-29 2022-02-23 Shenzhen First Union Technology Co., Ltd. Atomiseur de cigarette électronique et cigarette électronique l'utilisant
CN114534026A (zh) * 2021-12-30 2022-05-27 中国科学院苏州生物医学工程技术研究所 医用雾化呼吸给药装置
WO2024094384A1 (fr) * 2022-10-31 2024-05-10 Jt International Sa Dispositif nébuliseur pour dispositif de génération d'aérosol personnel
US12114701B2 (en) 2019-03-21 2024-10-15 Imperial Tobacco Limited Aerosol delivery system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6854299B2 (ja) * 2016-06-27 2021-04-07 チャイナ タバコ フーナン インダストリアル カンパニー リミテッド 電子タバコ
CN110250578A (zh) * 2019-06-24 2019-09-20 深圳市合元科技有限公司 雾化组件及电子烟
CN216135189U (zh) * 2021-07-30 2022-03-29 深圳麦克韦尔科技有限公司 雾化组件及电子雾化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104382238A (zh) * 2014-12-01 2015-03-04 深圳佳品健怡科技有限公司 电磁感应烟雾生成装置以及具有该装置的电子烟
US20150184846A1 (en) * 2013-12-26 2015-07-02 Qiuming Liu Atomizer, electronic cigarette, and method for assembling the atomizer
CN105559151A (zh) * 2016-03-21 2016-05-11 湖南中烟工业有限责任公司 一种超声波雾化器及电子烟
CN105795526A (zh) * 2016-05-31 2016-07-27 湖南中烟工业有限责任公司 一种电子烟雾化器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203662023U (zh) * 2013-12-02 2014-06-25 阚立刚 一种超声波雾化装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150184846A1 (en) * 2013-12-26 2015-07-02 Qiuming Liu Atomizer, electronic cigarette, and method for assembling the atomizer
CN104382238A (zh) * 2014-12-01 2015-03-04 深圳佳品健怡科技有限公司 电磁感应烟雾生成装置以及具有该装置的电子烟
CN105559151A (zh) * 2016-03-21 2016-05-11 湖南中烟工业有限责任公司 一种超声波雾化器及电子烟
CN105795526A (zh) * 2016-05-31 2016-07-27 湖南中烟工业有限责任公司 一种电子烟雾化器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3469928A4 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393312A (zh) * 2018-04-24 2019-11-01 湖南中烟工业有限责任公司 一种低温烟及其低温烟具
EP3888479A4 (fr) * 2018-11-29 2022-02-23 Shenzhen First Union Technology Co., Ltd. Atomiseur de cigarette électronique et cigarette électronique l'utilisant
US12213523B2 (en) 2018-11-29 2025-02-04 Shenzhen First Union Technology Co., Ltd. Electronic cigarette atomizer and electronic cigarette comprising same
US12114701B2 (en) 2019-03-21 2024-10-15 Imperial Tobacco Limited Aerosol delivery system
CN112273734A (zh) * 2020-11-21 2021-01-29 深圳市艾维普思科技有限公司 一种气溶胶发生器
CN112493558A (zh) * 2020-12-08 2021-03-16 深圳市华诚达发展有限公司 雾化单元及雾化装置
CN114534026A (zh) * 2021-12-30 2022-05-27 中国科学院苏州生物医学工程技术研究所 医用雾化呼吸给药装置
CN114534026B (zh) * 2021-12-30 2023-11-07 中国科学院苏州生物医学工程技术研究所 医用雾化呼吸给药装置
WO2024094384A1 (fr) * 2022-10-31 2024-05-10 Jt International Sa Dispositif nébuliseur pour dispositif de génération d'aérosol personnel

Also Published As

Publication number Publication date
EP3469928A1 (fr) 2019-04-17
EP3469928A4 (fr) 2020-01-15

Similar Documents

Publication Publication Date Title
WO2018032671A1 (fr) Atomiseur et cigarette électronique le comprenant
CN205947130U (zh) 一种雾化器及其电子烟
WO2018032672A1 (fr) Atomiseur et cigarette électronique comprenant celui-ci
ES2867854T3 (es) Atomizador y cigarrillo electrónico del mismo
JP6804637B2 (ja) 霧化器及びそれを用いた電子タバコ
CN107205496B (zh) 浮质引导装置及包括所述浮质引导装置的浮质发生系统
CN107205495B (zh) 浮质引导装置及包括所述浮质引导装置的浮质发生系统
JP6670956B2 (ja) コットンフリー型超音波アトマイザー及び電子タバコ
CN203952443U (zh) 雾化器及电子烟
WO2018053955A1 (fr) Atomiseur et cigarette électronique
WO2021031891A1 (fr) Noyau d'atomisation de cigarette électronique et atomiseur
CN210782908U (zh) 雾化器及电子烟
CN110250576A (zh) 电子雾化装置及其雾化器
WO2019011222A1 (fr) Atomiseur et cigarette électronique le comportant
WO2022161034A1 (fr) Atomiseur doté d'une chambre d'atomisation disposée dans un support de noyau d'atomisation
CN204466906U (zh) 吸入器及其雾化组件
CN106235416A (zh) 电子烟用雾化器及电子烟
CN108433196A (zh) 一体化陶瓷雾化芯及其组成的雾化器
WO2018149164A1 (fr) Tige de cigarette, atomiseur de cigarette électronique de type capsule et cigarette électronique associée
CN206119185U (zh) 一种雾化器及其电子烟
JP2019129759A (ja) 吸引器用カートリッジ、これを備えた吸引器、及びエアロゾルの生成方法
CN211657385U (zh) 一种导油陶瓷及超声波雾化器
CN206197014U (zh) 电子烟具
CN207040891U (zh) 具有环绕式气流通道的雾化器和电子烟
CN111184260A (zh) 一种电子烟雾化器及电子烟

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16913423

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2016913423

Country of ref document: EP

Effective date: 20190108

NENP Non-entry into the national phase

Ref country code: DE