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WO2025051090A1 - Dispositif d'atomisation - Google Patents

Dispositif d'atomisation Download PDF

Info

Publication number
WO2025051090A1
WO2025051090A1 PCT/CN2024/116315 CN2024116315W WO2025051090A1 WO 2025051090 A1 WO2025051090 A1 WO 2025051090A1 CN 2024116315 W CN2024116315 W CN 2024116315W WO 2025051090 A1 WO2025051090 A1 WO 2025051090A1
Authority
WO
WIPO (PCT)
Prior art keywords
button
switch
shell
wall
microphone
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.)
Pending
Application number
PCT/CN2024/116315
Other languages
English (en)
Chinese (zh)
Inventor
蔡壮钦
余丽君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Ske Technology Co Ltd
Original Assignee
Shenzhen Ske Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Ske Technology Co Ltd filed Critical Shenzhen Ske Technology Co Ltd
Publication of WO2025051090A1 publication Critical patent/WO2025051090A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • 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
    • A24F40/50—Control or monitoring

Definitions

  • the present invention relates to the field of atomization technology, in particular to an atomization device.
  • the existing atomizer equipment usually has an atomizing gas path and an air supply gas path formed inside.
  • One end of the atomizing gas path is connected to the outside world, and the other end is connected to the atomizing chamber and one side of the microphone.
  • One end of the air supply gas path is connected to the outside world, and the other end is connected to the other side of the microphone.
  • the existing atomizer devices can only be started by the microphone.
  • the microphone cannot sense the pressure change of the atomizer gas path. That is, when the user draws on the atomizer device, the microphone cannot produce a capacitance change, so that the circuit board cannot control the battery power supply, thus causing the atomizer device to fail to work properly. Therefore, it is necessary to design an atomizer device with dual-mode start-up to ensure that the atomizer device can still work properly when the liquid solidifies and blocks the atomizer cavity, causing the microphone to fail to sense the pressure change of the atomizer gas path.
  • the main purpose of the present invention is to provide an atomizing device, which is intended to ensure that the atomizing device can still work normally when the liquid solidifies and blocks the atomizing cavity, causing the microphone to be unable to sense the air pressure change of the atomizing air path.
  • an atomization device comprising:
  • a housing, an atomizing gas path and an air supply gas path are formed inside the housing, and a mounting hole is opened on the outer wall of the housing; a circuit board and a battery, the circuit board and the battery are both installed in the housing, A switch is installed on the circuit board, and the battery is electrically connected to the circuit board;
  • buttons are movably arranged in the mounting hole, and the button is arranged corresponding to the switch, so that the button has a trigger position pressing against the switch and a release position away from the switch on the moving track;
  • a mounting frame wherein the mounting frame is at least partially mounted in the housing, a position of the mounting frame corresponding to the mounting hole is provided with a limiting member, one side of the limiting member is provided with a first limiting protrusion, the limiting member is in plurality, the plurality of limiting members are arranged along the circumference of the abutting portion, and each of the limiting members is provided with the first limiting protrusion;
  • the radial dimension of the pressing portion is greater than the radial dimension of the abutting portion.
  • the pressing portion is located on a side of the plurality of first limiting protrusions away from the second limiting protrusions. The side wall of the pressing portion protrudes from the first limiting protrusions.
  • the closed end is provided with a limit rod
  • the limit rod is located in the switch
  • the part of the elastic member located in the switch is sleeved on the limit rod
  • a seal is provided inside the shell, and the seal divides the inside of the shell into an atomization area and a power supply area arranged in an upper and lower manner, the atomization gas circuit is located in the atomization area, and the air supply gas circuit, circuit board, microphone and button are located in the power supply area;
  • a mounting groove is provided on one side of the sealing member facing the power supply area, the microphone is installed in the mounting groove, a ventilation gap is provided between the first side of the microphone and the bottom of the mounting groove, a connecting hole is provided on the side groove wall of the mounting groove, and two ends of the connecting hole are respectively connected to the ventilation gap and the atomization gas path.
  • the lower end of the shell is open, and the atomizer also includes a mounting frame and a battery.
  • the mounting frame is installed at the lower end of the shell and is at least partially located inside the shell.
  • the battery is installed on the mounting frame, and a second ventilation gap is provided between the outer wall of the battery and the mounting frame.
  • a charging port is provided at the bottom of the mounting frame, and two ends of the second ventilation gap are respectively connected to the charging port and the second side of the microphone.
  • an abutment boss is convexly provided at the connection between the bottom wall and the side groove wall of the mounting groove, the abutment boss extends along the circumference of the mounting groove, an avoidance notch is provided at the abutment boss corresponding to the connecting hole, and the first side of the microphone abuts against the step surface of the abutment boss.
  • the button when the button is in the trigger position, the outer surface of the button is flush with the outer wall of the shell, and when the button is in the release position, the button protrudes from the outer wall of the shell.
  • FIG7 is a schematic diagram of the structure of the buttons of the atomizing device of the present invention.
  • the atomization device includes:
  • a housing 100 wherein an atomizing gas path 101 and an air supply gas path are formed inside the housing 100, and a mounting hole is opened on the outer wall of the housing 100;
  • a circuit board 200 and a battery 800 wherein the circuit board 200 and the battery 800 are both installed in the housing 100, a switch 210 is installed on the circuit board 200, and the battery 800 is electrically connected to the circuit board 200;
  • the microphone 300 is located in the housing 100 and is electrically connected to the circuit board 200.
  • the microphone 300 has a first side and a second side opposite to each other, the first side is connected to the atomizing gas path 101, and the second side is connected to the gas supplementing gas path;
  • the button 400 is movably inserted into the mounting hole, and the button 400 is arranged corresponding to the switch 210, so that the button 400 has a trigger position pressing against the switch 210 and a release position away from the switch 210 on the moving track.
  • an atomizing chamber 130 is further formed in the housing 100, one end of the atomizing gas path 101 is connected to the outside of the atomizing device, and the other end is connected to the atomizing chamber 130 and one side of the microphone 300, and one end of the air replenishing gas path is connected to the outside of the atomizing device, and the other end is connected to the other side of the microphone 300.
  • the communication can be direct or indirect, and is not strictly limited here.
  • the atomizing chamber 130 When the atomizing chamber 130 is not blocked, when the user inhales the atomizing chamber 130, since the atomizing gas path 101 is connected to the atomizing chamber 130, one side of the microphone 300 is connected to the atomizing gas path 101, so that the airflow on one side of the microphone 300 is sucked away as the user inhales, and the other side of the microphone 300 is connected to the air replenishing gas path, and the air replenishing gas path is connected to the atomizing device, so that the external airflow can flow into the other side of the microphone 300.
  • the conductive film of the microphone 300 can be deformed, so that the microphone 300 produces an equivalent capacitance change, and finally generates an electrical signal to be transmitted to the circuit board 200, and then the circuit board 200 controls the battery 800 to supply power.
  • the button 400 can be operated to make the button 400 located in the trigger position, that is, the button 400 presses the switch 210, thereby triggering the circuit board 200 through the switch 210 to control the battery 800 to power the device, so that the atomizing device can work normally, so that the aerosol can be normally generated for the user to inhale.
  • the button 400 is located in the trigger position.
  • the button 400 When the atomizing device is not needed to be sucked, the button 400 is operated to make the button 400 located in the release position away from the switch 210, so that the circuit board 200 stops controlling the battery 800 to power the device, so that the atomizing device stops generating aerosol. It is understandable that when the atomizing chamber 130 is not blocked, the user can also choose to power the battery 800 by operating the button 400.
  • the technical solution of the present invention is to install the microphone 300 and the button 400 on the atomizing device at the same time.
  • the switch 210 can be pressed or released by operating the button 400, thereby triggering the circuit board 200 to control the battery 800 to supply power or cut off power, so as to ensure that the atomizing device can work normally.
  • the mode can start the battery 800 to supply power, so that the user can choose the starting mode according to their own needs, thereby improving the user experience of the atomization device.
  • the length of the button 400 can be reasonably set so that when the button 400 is in the trigger position, the outer surface of the button 400 is flush with the outer wall of the housing 100, and when the button 400 is in the release position, the button 400 protrudes from the outer wall of the housing 100. In this way, it is convenient for users to operate the button 400 and improve the user experience.
  • the atomization device also includes a mounting bracket 500, and the mounting bracket 500 is at least partially installed in the housing 100.
  • the mounting bracket 500 is provided with a limiting member 510 at a position corresponding to the mounting hole, and a first limiting protrusion 511 is convexly provided on one side of the limiting member 510;
  • the button 400 includes a connected pressing portion 410 and an abutting portion 420, and the end of the abutting portion 420 away from the pressing portion 410 is used to abut against the switch 210, and a second limiting protrusion 421 is convexly provided on the side wall of the abutting portion 420, and the second limiting protrusion 421 is located on the side of the first limiting protrusion 511 away from the mounting hole, so that the first limiting protrusion 511 can limit the second limiting protrusion 421 in the housing 100.
  • one end of the pressing portion 410 away from the abutting portion 420 is used for being pressed by the user.
  • the first limiting protrusion 511 prevents the second limiting protrusion 421 from continuing to move toward the outside of the mounting hole, so that the first limiting protrusion 511 is limited in the mounting hole. In this way, the button 400 will not fall off the outside of the housing 100, thereby ensuring the reliability of the button 400.
  • the second limiting protrusion 421 extends along the circumference of the abutting portion 420, and the number of the limiting members 510 is multiple, and the multiple limiting members 510 are arranged along the circumference of the abutting portion 420, and each of the limiting members 510 is convexly provided with the first limiting protrusion 511.
  • the multiple limiting members 510 and the multiple first limiting protrusions 511 can also play a role in fixing the key 400, preventing the key 400 from being skewed or offset, and ensuring the stability and reliability of the key 400.
  • the radial dimension of the pressing portion 410 is greater than the radial dimension of the abutting portion 420, the pressing portion 410 is located on the side of the first limiting protrusion 511 away from the second limiting protrusion 421, and the side wall of the pressing portion 410 protrudes from the first limiting protrusion 511.
  • the first limiting protrusion 511 can also block the pressing portion 410, preventing the user from excessively pushing the button 400 toward the switch 210 and causing damage to the switch 210; and from the appearance of the atomizing device, the button 400 can cover the first limiting protrusion 511, ensuring the beauty of the atomizing device.
  • the switch 210 is in the shape of a tube with one end open, so that the switch 210 has an open end 211 and a closed end 212 in the length direction, and the open end 211 is arranged facing the button 400.
  • the switch 210 is installed with an elastic member 213, and the elastic member 213 extends from the inner wall of the closed end 212 to the outside of the switch 210 in the direction of the open end 211, so that when the button 400 is in the trigger position, the button 400 abuts against the end wall of the open end 211, and the elastic member 213 is compressed between the button 400 and the closed end 212.
  • the elastic member 213 is reset.
  • the open end 211 of the switch 210 is the trigger part, that is, when the button 400 abuts against the end wall of the open end 211, it can trigger the circuit board 200 to control the battery 800 to supply power.
  • the setting of the elastic member 213 can play a resetting role. Specifically, when the button 400 is pressed hard until it abuts against the end wall of the opening end 211, the circuit board 200 is triggered to control the battery 800 to supply power. After the button 400 is released, the elastic member 213 is reset. During the reset process, the button 400 is pushed to move in a direction away from the switch 210, so that the button 400 releases the switch 210 and the circuit board 200 stops controlling the battery 800 to supply power.
  • the length of the elastic member 213 can be reasonably set so that after the elastic member 213 is reset, the elastic member 213 is in a natural state, that is, a state that is not compressed. In this way, when the button 400 is not pressed, the button 400 is in a released position and will not trigger the circuit board 200 to control the battery 800 to supply power. When it needs to be triggered, the button 400 can be pressed hard again, which is convenient for users to use.
  • the closed end 212 is provided with a limiting rod 214, the limiting rod 214 is located in the switch 210, and the part of the elastic member 213 located in the switch 210 is sleeved on the limiting rod 214. Since the limiting rod 214 is located in the switch 210, it will not block the button 400 from pressing the switch 210, and the setting of the limiting rod 214 can limit the elastic member 213, prevent the elastic member 213 from deflecting or tilting when being compressed, and ensure the stable and reliable operation of the elastic member 213.
  • a sealing member 600 is provided inside the housing 100, and the sealing member 600 divides the interior of the housing 100 into an atomization area 110 and a power supply area 120 arranged in an upper and lower manner, the atomization gas path 101 is located in the atomization area 110, and the air supply gas path, the circuit board 200, the microphone 300 and the button 400 are located in the power supply area 120; the sealing member 600 is provided with a mounting groove 610 on one side facing the power supply area 120, the microphone 300 is mounted in the mounting groove 610, and a ventilation gap 611 is provided between the first side of the microphone 300 and the bottom of the mounting groove 610, and a connecting hole 612 is provided on the side groove wall of the mounting groove 610, and the two ends of the connecting hole 612 are respectively connected to the ventilation gap 611 and the atomization gas path 101.
  • the seal 600 divides the interior of the housing 100 into an atomization area 110 and a power supply area 120 arranged in an upper and lower manner, which can avoid
  • the liquid in the non-atomization area 110 enters the power supply area 120, ensuring that the internal components such as the circuit board 200, the microphone 300 and the button 400 in the power supply area 120 are not affected by the liquid, thereby ensuring the safety of the internal components in the power supply area 120.
  • the atomization gas path 101 and the air supply gas path are respectively located in the atomization chamber 130 and the power supply area 120, so that the two gas paths do not cross and affect each other, thereby ensuring the stability of the air flow inside the atomization device, thereby ensuring the stability of the atomization amount and atomization effect of the atomization device, and improving the use effect of the atomization device.
  • the upper end of the housing 100 is open, and the atomization device further includes a suction nozzle 700, the suction nozzle 700 is at least partially inserted into the housing 100 from the upper end of the housing 100, an air inlet notch 710 is formed between the suction nozzle 700 and the upper end wall of the housing 100, and a first ventilation gap 711 is formed between the outer wall of the housing 100 where the suction nozzle 700 is inserted and the inner wall of the housing 100, and the two ends of the first ventilation gap 711 are respectively connected to the air inlet notch 710 and the atomization gas path 101.
  • the external gas enters the atomization chamber 130 through the air inlet notch 710, the first ventilation gap 711, and the atomization gas path 101 in sequence, and then the aerosol converted in the atomization chamber 130 is taken out of the atomization device through the suction nozzle 700 for the user to inhale.
  • the lower end of the housing 100 is open, and the atomizing device further includes a mounting frame 500 and a battery 800.
  • the mounting frame 500 is mounted at the lower end of the housing 100 and is at least partially located in the housing 100.
  • the battery 800 is mounted on the mounting frame 500.
  • a second ventilation gap 810 is provided between the outer wall of the battery 800 and the mounting frame 500.
  • a charging port 520 is provided at the bottom of the mounting frame 500. The two ends of the second ventilation gap 810 are respectively connected to the charging port 520 and the second side of the microphone 300.
  • the charging port 520 can allow external gas to enter, that is, the charging port 520 and the second ventilation gap 810 at least constitute a part of the air supply circuit, so that the external gas can finally reach the second side of the microphone 300 through the charging port 520.
  • an abutting boss 613 is convexly provided at the connection between the bottom wall and the side wall of the mounting groove 610, and the abutting boss 613 extends along the circumference of the mounting groove 610.
  • the abutting boss 613 is provided with an avoidance notch 614 corresponding to the connecting hole 612, and the first side of the microphone 300 abuts against the stepped surface of the abutting boss 613.
  • abutting boss 613 ensures that the microphone 300 is firmly installed, and at the same time, a required ventilation gap 611 is reserved between the first side of the microphone 300 and the bottom of the mounting groove 610, so that the first side of the microphone 300 can be connected with the atomizing gas path 101 through the ventilation gap 611, the avoidance notch 614 and the connecting hole 612 in sequence.

Landscapes

  • Special Spraying Apparatus (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L'invention concerne un dispositif d'atomisation. Le dispositif d'atomisation comprend : un boîtier (100) dans lequel sont formées une voie de gaz d'atomisation (101) et une voie de supplément de gaz, une paroi latérale externe du boîtier (100) étant pourvue d'un trou de montage ; une carte de circuit imprimé (200) et une batterie (800), lesquelles sont installées dans le boîtier (100), un commutateur (210) étant installé sur la carte de circuit imprimé (200), et la batterie (800) étant électriquement connectée à la carte de circuit imprimé (200) ; une tête de microphone (300) située dans le boîtier (100) et connectée électriquement à la carte de circuit imprimé (200), la tête de microphone (300) ayant un premier côté et un second côté opposés l'un à l'autre, le premier côté étant en communication avec la voie de gaz d'atomisation (101), et le second côté étant en communication avec la voie de supplément de gaz ; et un bouton (400) traversant de façon mobile le trou de montage, le bouton (400) étant agencé de façon à correspondre au commutateur (210), de telle sorte que le bouton (400) ait une position de déclenchement pour presser le commutateur (210) et une position de libération à l'opposé du commutateur (210) sur une trajectoire de mouvement. Dans la solution technique de la présente invention, lorsqu'un liquide se solidifie et obstrue une cavité d'atomisation, et que le microphone (300) ne peut pas détecter un changement de pression d'air de la voie de gaz d'atomisation (101), le commutateur (210) peut être pressé ou libéré par actionnement du bouton (400), de façon à déclencher la carte de circuit imprimé (200) pour commander la batterie (800) pour qu'elle fournisse de l'énergie ou coupe l'alimentation pour garantir que le dispositif d'atomisation peut fonctionner normalement.
PCT/CN2024/116315 2023-09-04 2024-09-02 Dispositif d'atomisation Pending WO2025051090A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202311132149.0 2023-09-04
CN202311132149.0A CN116941822B (zh) 2023-09-04 2023-09-04 雾化设备

Publications (1)

Publication Number Publication Date
WO2025051090A1 true WO2025051090A1 (fr) 2025-03-13

Family

ID=88444649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2024/116315 Pending WO2025051090A1 (fr) 2023-09-04 2024-09-02 Dispositif d'atomisation

Country Status (2)

Country Link
CN (1) CN116941822B (fr)
WO (1) WO2025051090A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116941822B (zh) * 2023-09-04 2024-07-30 深圳市斯科尔科技股份有限公司 雾化设备
CN117694608B (zh) * 2023-12-30 2025-02-18 深圳市斯科尔科技股份有限公司 快速启动式雾化设备

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WO2015042848A1 (fr) * 2013-09-27 2015-04-02 吉瑞高新科技股份有限公司 Procédé de génération d'un signal d'aspiration, appareil et cigarette électronique
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CN219249222U (zh) * 2022-12-21 2023-06-27 深圳美众联科技有限公司 一种双模式启动结构的电子烟
CN116473288A (zh) * 2023-03-23 2023-07-25 中晶高科(深圳)有限公司 一种雾化器芯片集成封装的单向气流传感开关
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CN113712258B (zh) * 2021-08-03 2024-06-11 深圳市基克纳科技有限公司 雾化控制气路结构、雾化控制方法及电子雾化装置
CN218737223U (zh) * 2022-10-24 2023-03-28 深圳市新宜康科技股份有限公司 电子雾化装置
CN219088425U (zh) * 2022-11-23 2023-05-30 深圳市斯科尔科技股份有限公司 雾化设备的供电装置及雾化设备

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WO2014205811A1 (fr) * 2013-06-28 2014-12-31 吉瑞高新科技股份有限公司 Cigarette électronique
WO2015042848A1 (fr) * 2013-09-27 2015-04-02 吉瑞高新科技股份有限公司 Procédé de génération d'un signal d'aspiration, appareil et cigarette électronique
CN107772543A (zh) * 2016-08-31 2018-03-09 卓尔悦欧洲控股有限公司 一种电子烟用的自动点烟模块及应用该模块的电子烟
CN110338470A (zh) * 2019-07-29 2019-10-18 惠州市新泓威科技有限公司 具有手动与自动双启停的电子烟及其控制方法
WO2021197456A1 (fr) * 2020-04-03 2021-10-07 湖南中烟工业有限责任公司 Procédé de commande et circuit de commande de cigarette électronique à ultrasons, et cigarette électronique à ultrasons
CN219249222U (zh) * 2022-12-21 2023-06-27 深圳美众联科技有限公司 一种双模式启动结构的电子烟
CN116473288A (zh) * 2023-03-23 2023-07-25 中晶高科(深圳)有限公司 一种雾化器芯片集成封装的单向气流传感开关
CN116941822A (zh) * 2023-09-04 2023-10-27 深圳市斯科尔科技股份有限公司 雾化设备

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CN116941822B (zh) 2024-07-30
CN116941822A (zh) 2023-10-27

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