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WO2025112702A1 - Dispositif d'atomisation et boîte d'alimentation associée - Google Patents

Dispositif d'atomisation et boîte d'alimentation associée Download PDF

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Publication number
WO2025112702A1
WO2025112702A1 PCT/CN2024/113995 CN2024113995W WO2025112702A1 WO 2025112702 A1 WO2025112702 A1 WO 2025112702A1 CN 2024113995 W CN2024113995 W CN 2024113995W WO 2025112702 A1 WO2025112702 A1 WO 2025112702A1
Authority
WO
WIPO (PCT)
Prior art keywords
device circuit
sensing
sensing element
power supply
circuit
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/CN2024/113995
Other languages
English (en)
Chinese (zh)
Inventor
章炎生
潘国燕
李勇强
段耀帅
曹东
段红星
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 Geekvape Technology Co Ltd
Original Assignee
Shenzhen Geekvape 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 Geekvape Technology Co Ltd filed Critical Shenzhen Geekvape Technology Co Ltd
Publication of WO2025112702A1 publication Critical patent/WO2025112702A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • A24F40/46—Shape or structure of electric 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
    • A24F40/50—Control or monitoring
    • 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
    • A24F40/51—Arrangement of sensors

Definitions

  • the utility model relates to the technical field of atomizing devices, in particular to an inductively activated atomizing device.
  • the atomization function of the atomizer device can be directly triggered.
  • the ignition button of the atomizer device may be accidentally touched.
  • Some atomizer devices use airflow sensors to control the atomizer device. When the user draws in the atomizer device, the airflow sensor senses that the atomizer device is being drawn in, and controls the heating element in the atomizer device to start heating and produce aerosol. During transportation, the air pressure in the atomizer device is prone to change, which can also easily cause the atomizer device to be accidentally triggered to automatically start working.
  • the utility model provides an atomizing device, which is used to improve the problem that the current atomizing device is easily triggered and started by mistake.
  • the purpose of the utility model is also to provide a power box for the above-mentioned atomization device.
  • an embodiment provides an atomization device, comprising:
  • a housing having a hand-held portion for a user to hold
  • an atomizing core comprising a heating element for heating an aerosol-generating substrate
  • a power source the power source is used to supply power to the heating element
  • a device circuit the device circuit is used to conduct the heating element and the power supply;
  • the sensing element is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the sensing element; the device circuit can connect the heating element and the power supply after being activated, and the device circuit always disconnects the heating element and the power supply after being locked.
  • the sensing element is bent around the hand-held portion to form a sensing element groove.
  • the outer shell includes a first shell wall and a second shell wall arranged back to back
  • the atomization device includes an ignition switch and a switch key located on the first shell wall
  • the switch key is used to operate the ignition switch
  • the ignition switch is located on the device circuit, and can control the on and off of the device circuit
  • the bottom of the sensor groove is opposite to the second shell wall, and at least a portion of the second shell wall is located in the sensor groove.
  • the housing includes a shell and a protective layer, and at least a portion of the sensing element is fixed between the shell and the protective layer.
  • the atomization device includes an ignition switch, which is located on the device circuit and can control the on and off of the device circuit; or the atomization device includes a suction sensing module, which is used to sense whether the atomization device is being sucked, and the device circuit can be turned on or off in response to the suction sensing module after activation.
  • the sensing element is a human body capacitance sensing element
  • the device circuit can obtain a capacitance change between the sensing element and the human body to obtain a sensing result of the sensing element.
  • an atomization device comprising:
  • an atomizing core comprising a heating element for heating an aerosol-generating substrate
  • a power source the power source is used to supply power to the heating element
  • a device circuit the device circuit is used to conduct the heating element and the power supply;
  • the sensing element is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the sensing element; the device circuit can connect the heating element and the power supply after being activated, and the device circuit always disconnects the heating element and the power supply after being locked.
  • the atomization device includes a circuit board in the housing, at least a portion of the device circuit is on the circuit board, the sensor is fixed on the operation key, and the sensor is conductively connected to the circuit board via a conductive spring and/or a flexible wire.
  • the atomization device includes an ignition switch, which is located on the device circuit and can control the on and off of the device circuit; and the operation key is an on/off key for operating the ignition switch.
  • the atomization device includes an ignition switch, which is located on the device circuit and can control the on and off of the device circuit; or the atomization device includes a suction sensing module, which is used to sense whether the atomization device is being sucked, and the device circuit can be turned on or off in response to the suction sensing module after activation.
  • the sensing element is a human body capacitance sensing element
  • the device circuit can obtain a capacitance change between the sensing element and the human body to obtain a sensing result of the sensing element.
  • an atomization device comprising:
  • an atomizing core comprising a heating element for heating an aerosol-generating substrate
  • a power source the power source is used to supply power to the heating element
  • a device circuit the device circuit is used to conduct the heating element and the power supply;
  • the operation key being able to sense whether it is touched; the operation key being connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the operation key;
  • the device circuit can connect the heating element and the power supply after being activated, and the device circuit always disconnects the heating element and the power supply after being locked.
  • the atomization device includes an ignition switch, which is located on the device circuit and can control the on and off of the device circuit; and the operation key is an on/off key for operating the ignition switch.
  • the operation key is a human body capacitance sensing element
  • the device circuit can obtain a capacitance change between the operation key and the human body to obtain a sensing result of the operation key.
  • the atomization device includes an ignition switch, which is located on the device circuit and can control the on and off of the device circuit; or the atomization device includes a suction sensing module, which is used to sense whether the atomization device is being sucked, and the device circuit can be turned on or off in response to the suction sensing module after activation.
  • an embodiment provides a power box for an atomization device, comprising a power box shell, a device circuit, a power supply and a sensing element, wherein the device circuit is used to connect the power supply and a heating element of the atomization device, and the power supply is used to supply power to the heating element.
  • the power box shell has a hand-held portion, and at least a portion of the sensing element is configured on the hand-held portion to sense whether the hand-held portion is held; the sensing element is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the sensing element; the device circuit can connect the heating element and the power supply after activation, and the device circuit always disconnects the heating element and the power supply after locking.
  • the power box of the atomizer device includes an ignition switch, which is located on the device circuit and can control the on and off of the device circuit; or the power box of the atomizer device includes a suction sensing module, which is used to sense whether the atomizer device is being sucked, and the device circuit can be turned on or off in response to the suction sensing module after activation.
  • the sensing element is a human body capacitance sensing element
  • the device circuit can obtain a capacitance change between the sensing element and the human body to obtain a sensing result of the sensing element.
  • an embodiment provides a power box for an atomization device, comprising a power box shell, a device circuit, a power supply, a sensing element, and an operation key, wherein the operation key is arranged on the power box shell, the device circuit is used to connect the power supply and a heating element of the atomization device, the power supply is used to power the heating element, and at least a portion of the sensing element is arranged on the operation key to sense whether the operation key is touched; the sensing element is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the sensing element; the device circuit can connect the heating element and the power supply after activation, and the device circuit always disconnects the heating element and the power supply after locking.
  • an embodiment provides a power box for an atomization device, comprising a power box shell, a device circuit, a power supply and an operation key, wherein the device circuit is used to connect the power supply and a heating element of the atomization device, the power supply is used to power the heating element, and the operation key can sense whether it is touched; the operation key is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the operation key; the device circuit can connect the heating element and the power supply after activation, and the device circuit always disconnects the heating element and the power supply after locking.
  • the atomizing device is provided with a sensing element, which is provided on the hand-held portion of the housing.
  • the sensing element can sense whether the hand-held portion is held.
  • the device circuit is activated in response to the sensing result of the sensing element, and can normally supply power to the heating element in the atomizing core.
  • the sensing element senses that the hand-held portion is not held, the device circuit is locked in response to the sensing result of the sensing element, and the device circuit is always disconnected. At this time, the power supply cannot supply power to the heating element, and the atomizing device is not easily triggered by mistake and automatically starts working.
  • the atomization device is equipped with a sensing member, which is arranged on the operation key.
  • the sensing member can sense whether the operation key is touched.
  • the device circuit is activated in response to the sensing result of the sensing member, and can normally supply power to the heating element in the atomization core.
  • the device circuit is locked in response to the sensing result of the sensing member, and the device circuit is always disconnected. At this time, the power supply cannot supply power to the heating element, and the atomization device is not easily triggered by mistake and automatically starts working.
  • the atomizer device is equipped with an operation key, and the operation key can sense whether the operation key is touched.
  • the device circuit responds to the sensing result of the operation key to activate, and can normally supply power to the heating element in the atomizer core.
  • the device circuit responds to the sensing result of the sensing element to lock, and the device circuit is always disconnected. At this time, the power supply cannot supply power to the heating element, and the atomizer device is not easily triggered by mistake and automatically starts working.
  • FIG1 is a schematic structural diagram of an atomizing device in an embodiment
  • Fig. 2 is a left side view of Fig. 1;
  • FIG3 is an exploded view of an atomization device in one embodiment
  • FIG4 is a schematic diagram of the structure of a power supply box in an atomization device in an embodiment
  • Fig. 5 is a cross-sectional view along line A-A in Fig. 4;
  • FIG6 is a schematic diagram of the installation structure of the induction component in the atomization device in one embodiment
  • FIG. 7 is a schematic diagram showing the positions of the sensing element and the circuit board in the atomization device in one embodiment
  • FIG8 is a partial cross-sectional view of an atomizing device in one embodiment
  • FIG. 9 is a partial cross-sectional view of another atomizing device in an embodiment.
  • connection and “coupling” mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).
  • the atomization device includes a housing 1, an atomization core (not shown in the figure), a power supply (not shown in the figure), a device circuit (not shown in the figure) and a sensing element 2.
  • the atomization core includes a heating element (not shown in the figure) for heating the aerosol generating matrix
  • the power supply is used to power the heating element
  • the device circuit is used to conduct the heating element and the power supply.
  • the housing 1 has a power supply compartment 11, and the power supply is installed in the power supply compartment 11.
  • the power supply is a battery.
  • the housing 1 has a hand-held portion 12 for a user to hold.
  • the sensing element 2 is disposed on the hand-held portion 12, and the sensing element 2 is used to sense whether the hand-held portion 12 is held.
  • the sensing element 2 is connected to the device circuit, so that the device circuit can be locked or activated in response to the sensing result of the sensing element 2.
  • the connection method between the sensing element 2 and the device circuit includes both wired connection and wireless connection, and can also include any other feasible connection method.
  • the device circuit When the sensing element 2 senses that the hand-held portion 12 is held, the device circuit is activated in response to the sensing result, and the device circuit can connect the heating element to the power supply.
  • the device circuit can connect the heating element to the power supply after activation, and the device circuit always disconnects the heating element from the power supply after locking.
  • the atomization device in addition to the sensor 2 being configured on the hand-held part 12, the atomization device includes an operation key 3.
  • the operation key 3 is configured on the housing 1, and the sensor 2 is configured on the operation key 3.
  • the sensor 2 is used to sense whether the operation key 3 is touched.
  • the device circuit When the sensing element 2 senses that the operation key 3 is touched, the device circuit is activated in response to the sensing result, and the device circuit can connect the heating element to the power supply.
  • the device circuit can connect the heating element to the power supply after activation, and the device circuit always disconnects the heating element from the power supply after being locked.
  • the operation key 3 directly serves as a sensing element, and the operation key 3 can sense whether it is touched.
  • the operation key 3 is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the operation key 3.
  • the device circuit can connect the heating element and the power supply after activation, and the device circuit always disconnects the heating element and the power supply after locking.
  • the operation key 3 senses that the operation key 3 is touched, the device circuit is activated in response to the sensing result, and at this time the device circuit can connect the heating element and the power supply.
  • the heating element and the power supply can be connected, including the following situations:
  • the device circuit is also provided with an ignition switch 8. After the device circuit is activated, the rest of the device circuit is in a connected state. At this time, as long as the ignition switch 8 is turned on, the power supply can be supplied to the heating element through the device circuit to make the heating element start heating. In this case, there may be a variety of situations after the ignition switch 8 is turned on. For example, after the ignition switch 8 is turned on, it needs to be manually kept in the ignition state. At this time, the heating element continues to heat. After the ignition switch 8 is released, the heating element stops heating. For another example, after the ignition switch 8 is turned on, it can be in the ignition state without manual maintenance. When the ignition switch 8 needs to be turned off, the ignition switch 8 is turned off by pressing or pushing.
  • the device circuit responds to the sensing result of the suction sensing module.
  • the suction sensing module senses that the atomizing device is being sucked.
  • the device circuit is connected, and the heating element is connected to the power supply to start heating.
  • the suction sensing module does not sense that the atomizing device is being sucked.
  • the device circuit is disconnected, the heating element is disconnected from the power supply, and the heating element does not heat and work.
  • the suction sensing module can be an airflow sensor. That is to say, before the device circuit is connected, it needs to be activated first.
  • the suction sensing module can work normally when the power switch is turned on. That is to say, after the device circuit is activated, it is necessary to operate to turn on the power switch.
  • the device circuit is locked in response to the sensing result, and the heating element and the power supply are always disconnected after the device circuit is locked.
  • the device circuit cannot be turned on, and other operations on the device circuit cannot turn on the device circuit.
  • the atomizer is not easily triggered by mistake and starts automatically.
  • the device circuit is locked in response to the sensing result, and the heating element and the power supply are always disconnected after the device circuit is locked.
  • the device circuit cannot be turned on, and other operations on the device circuit cannot turn on the device circuit.
  • the atomizer is not easily triggered by mistake and starts automatically.
  • the device circuit includes a power supply circuit and a control circuit, wherein the power supply circuit is used to allow current to pass between the heating element and the power supply, and the control circuit is used to control the connection and disconnection of the power supply circuit.
  • the sensing element 2 can adopt any feasible form.
  • the sensing element 2 is a human body capacitance sensing element.
  • the capacitance between the sensing element 2 and the human body changes, that is, the sensing element 2 senses that the handheld portion 12 or the operation key 3 is touched or approached by the human body.
  • the device circuit can obtain the capacitance change result between the sensing element 2 and the human body, and the device circuit obtains the sensing result of the sensing element 2 according to the capacitance change, and then the device circuit locks or activates in response to the sensing result.
  • the human body capacitance sensing element is a conductive metal sheet
  • the device circuit includes a capacitance detection element for detecting the capacitance change between the metal sheet and the human body.
  • the capacitance between the human body and the metal sheet changes, that is, the metal sheet senses that the human body is approaching or contacting the handheld portion 12 or the operation key 3, and the device circuit responds to the sensing result of the metal sheet to release the lock and be in an activated state.
  • the human body capacitance sensing element may also be a touch capacitor. When the human body approaches or touches the handheld portion 12 or the operation key 3, the touch capacitor generates a sensing signal and sends the sensing signal to the device circuit. The device circuit responds to the signal to unlock and activate the device.
  • the sensing element 2 may also be a touch electronic component.
  • the touch electronic component When a human body approaches or touches the handheld portion 12 or the operation key 3, the touch electronic component generates a sensing signal and sends the sensing signal to the device circuit. The device circuit responds to the signal to unlock and activate.
  • the touch electronic component may be a piezoelectric sensor.
  • the control circuit in the device circuit includes a controller, and the controller can obtain the sensing result of the sensing element 2.
  • the device circuit includes an activation switch, and the controller controls the disconnection or connection of the activation switch according to the sensing result of the sensing element 2. When the activation switch is turned on, the device circuit is activated, and when the activation switch is turned off, the device circuit is locked.
  • the sensing element 2 is bent around the handheld portion 12 to form a sensing element groove 21.
  • the handheld portion 12 includes a plurality of parts, and the sensing element 2 around the handheld portion 12 includes both the sensing element 2 around the surface of the handheld portion 12 and around the inside of the handheld portion 12 and bending around a part of the handheld portion 12.
  • the housing 1 includes a shell, a top cover at the top of the shell, and a bottom cover at the bottom of the shell, and the shell forms the handheld portion 12.
  • the sensing element 2 is wound around the handheld portion 12, the sensing area is larger and the sensing sensitivity is higher.
  • the sensing element 2 is a sensing sheet, and the sheet-shaped sensing element 2 has a larger area and is more convenient to sense the human body.
  • the sensing element slot 21 is a U-shaped slot.
  • the housing 1 includes a shell and a protective layer 13, and at least a portion of the sensing part 2 is fixed between the shell and the protective layer 13.
  • the sensing part 2 can be protected by the protective layer 13.
  • the protective layer 13 completely covers the sensing part 2.
  • the sensing part 2 when the shell is a metal shell, the sensing part 2 can also be integrally formed with the shell, and the sensing part 2 can be considered to be a part of the shell.
  • the atomizing device includes an ignition switch 8, which is on the device circuit and can control the on and off of the device circuit.
  • the atomizing device includes a switch key 31 for controlling the ignition switch 8. The on and off of the ignition switch 8 can be controlled by operating the switch key 31.
  • the atomizing device includes a suction sensing module, which is used to sense whether the atomizing device is being sucked, and the device circuit can be turned on or off in response to the suction sensing module after activation.
  • the housing 1 includes a first shell wall 14 and a second shell wall 15 arranged opposite to each other, and the switch key 31 is located on the first shell wall 14.
  • the switch key 31 is used to operate the ignition switch 8, which is located on the device circuit and can control the on and off of the device circuit.
  • the bottom of the sensor groove 21 is opposite to the second shell wall 15, and at least a portion of the second shell wall 15 is located in the sensor groove 21. This arrangement makes it convenient to operate the switch key 31 by the thumb when holding the atomizer.
  • the switch key 31 is a key, and the ignition switch 8 is controlled by pressing, which is more convenient to operate.
  • the switch key 31 can also be located on the same shell wall of the shell 1 as the sensor 2.
  • the sensing element 2 may be sleeved on the housing 1 in a cylindrical shape, or may be installed on the housing 1 in a flat plate shape.
  • the atomization device includes a circuit board 4, at least a part of the device circuit is on the circuit board 4, and the induction element 2 is connected to the circuit board 4.
  • the circuit board 4 is close to the first shell wall 14 and away from the second shell wall 15.
  • the power supply is arranged between the circuit board 4 and the second shell wall 15. Since the induction member 2 has an induction member slot 21, the induction member slot 21 faces the first shell wall 14, so that it is convenient for the end of the induction member 2 to be connected to the circuit board 4 close to the first shell wall 14.
  • the circuit board 4 can also be close to the second shell wall 15 and away from the first shell wall 14, and the circuit board 4 is between the second shell wall 15 and the power supply.
  • the power supply can also be on the upper side or lower side of the circuit board 4.
  • the sensing member 2 includes a connecting portion 22 and a sensing portion 23, the sensing portion 23 forms a sensing member slot 21, the connecting portion 22 is connected to the circuit board 4, the connecting portion 22 is in a long strip shape, and the extending direction of the connecting portion 22 is perpendicular to the extending direction of the sensing member slot 21.
  • the connecting portion 22 can also sense whether the handheld portion 12 is touched.
  • the atomization device includes a power box 5 and an atomizer 6, and the atomizer 6 is detachably connected to the power box 5, which facilitates the maintenance and replacement of the power box 5 and the atomizer 6, and fully utilizes the atomizer 6 and the power box 5.
  • the atomizer 6 and the power box 5 can be connected in any feasible manner including threaded connection, magnetic adsorption, card connection or plug connection.
  • the housing 1 includes a power box shell 16 and an atomizer shell 17.
  • the atomizer core is disposed in the atomizer shell 17.
  • the induction element 2 is disposed on the power box shell 16.
  • the power supply compartment 11 is in the power box shell 16.
  • the power supply is installed in the power supply compartment 11.
  • the circuit board 4 is disposed in the power box shell 16.
  • the atomizer 6 is used to atomize the tobacco oil to generate an aerosol. In some other embodiments, the atomizer 6 can also be used to heat an aerosol generating rod (i.e., a cigarette stick) and then atomize it to generate an aerosol.
  • an aerosol generating rod i.e., a cigarette stick
  • the protective layer 13 is a veneer
  • the veneer can decorate the appearance of the main body, and there is waterproof double-sided tape on the back of the veneer.
  • the power box shell 16 includes an inner decoration piece 161 and an outer decoration piece 162, both of which are used to decorate the appearance of the atomizing device.
  • the outer decoration piece 162 is also used to fix the sticker to prevent the sticker from loosening and falling off.
  • the power box shell 16 includes a shell body 166 and a lens bracket 163.
  • the lens bracket 163 can protect the circuit board 4 and is used to install and support the lens 164, the switch key 31 and the voltage adjustment button 32.
  • the lens 164 fixes the switch key 31 and the voltage adjustment button 32.
  • the voltage adjustment button 32 is used to adjust the output power of the atomization device.
  • the power box housing 16 includes a bottom cover 165, which is installed at the bottom of the power box housing 16 for fixing the battery.
  • the handheld portion 12 includes a portion that can be held by the user, but is not limited to the portion that contacts the palm.
  • the handheld portion 12 includes a lens 164, a lens bracket 163, an inner decorative piece 161, an outer decorative piece 162, and a portion of the housing body 166.
  • the sensing portion is sandwiched between the housing body 166 and the inner decorative piece 161.
  • the first shell wall 14 includes a lens 164 and a lens bracket 163.
  • the second shell wall 15 includes an interior decoration 161 and a portion of the shell body 166.
  • the first shell wall 14 and the second shell wall 15 are used to identify the two relative shell walls of the power box shell 16, and the shell wall can be in the form of a combination of multiple parts or parts of multiple parts, or it can be a single part or a part of a single part.
  • the power box shell 16 also has a third shell wall 18 and a fourth shell wall 19 arranged oppositely, and the third shell wall 18 and the fourth shell wall 19 are both between the first shell wall 14 and the second shell wall 15.
  • the width of the first shell wall 14 is less than the width of the third shell wall 18.
  • the atomization core and the power supply of the atomization device are integrated in the same shell, and in this case, the power box shell 16 and the atomizer shell 17 are no longer needed.
  • the ignition switch 8 is on the device circuit and can control the on and off of the device circuit.
  • the operating key 3 is a switch key 31 for operating the ignition switch 8.
  • the induction member 2 is fixed on the operating key 3, and the induction member 2 is conductively connected to the circuit board 4 through a conductive spring 7 and/or a flexible wire.
  • the induction member 2 can also be connected to the device circuit through a wireless signal.
  • the operating key 3 can also be a voltage adjustment key or any other feasible key.
  • the operation key 3 is a human body capacitance sensing element, specifically, the operation key 3 is made of conductive metal material, and the operation key 3 is conductively connected to the circuit board 4 through a conductive spring 7 and/or a flexible wire.
  • the circuit board 4 has a capacitance detection element for obtaining the capacitance change between the operation key 3 and the human body.
  • the operation key 3 can adopt the same sensing method as the above-mentioned sensing element 2.
  • the senor 2 is in the form of a component, a portion of the sensor 2 is on the handheld portion 12, and another portion is on the operation key 3. In some other embodiments, a portion of the sensor 2 may also be on the atomizer housing 17.
  • the power supply box 5 for the atomizer device includes a power supply box shell 16, a device circuit, a power supply and a sensing element 2.
  • the device circuit is used to conduct the power supply and the heating element of the atomizer device, and the power supply is used to supply power to the heating element.
  • the power supply box shell 16 has a hand-held portion 12, and at least a portion of the sensing element 2 is arranged on the hand-held portion 12 to sense whether the hand-held portion 12 is held.
  • the sensing element 2 is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the sensing element 2.
  • the device circuit After activation, the device circuit can connect the heating element and the power supply, and the device circuit always disconnects the heating element and the power supply after locking.
  • the structure and matching relationship of each part in the power supply box 5 of the atomizer device refer to the contents described in any embodiment of the above-mentioned atomizer device, and will not be repeated.
  • the atomizer device power box 5 includes an ignition switch 8, which is located on the device circuit and can control the on and off of the device circuit, or the atomizer device power box 5 includes a suction sensing module, which is used to sense whether the atomizer device is being sucked, and the device circuit can be turned on or off in response to the suction sensing module after being activated.
  • the induction member 2 is bent around the housing 1 to form an induction member slot 21,
  • the housing 1 includes a first housing wall 14 and a second housing wall 15 arranged opposite to each other, and the atomization device includes a switch key 31 on the first housing wall 14.
  • the switch key 31 is on the device circuit and can control the on and off of the device circuit.
  • the bottom of the induction member slot 21 is opposite to the second housing wall 15, and at least a portion of the second housing wall 15 is in the induction member slot.
  • the power supply box 5 of the atomizer device includes a power supply box shell 16, a device circuit, a power supply, a sensor 2 and an operation key 3.
  • the operation key 3 is arranged on the power supply box shell 16.
  • the device circuit is used to conduct the power supply and the heating element of the atomizer device.
  • the power supply is used to power the heating element.
  • At least a part of the sensor 2 is arranged on the operation key 3 to sense whether the operation key 3 is touched.
  • the sensor 2 is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the sensor 2.
  • the device circuit can connect the heating element and the power supply after activation, and the device circuit always disconnects the heating element and the power supply after locking.
  • the structure and matching relationship of each part in the power supply box 5 of the atomizer device can refer to the content in any embodiment of the above-mentioned atomizer device, and will not be repeated.
  • the power supply box for the atomizer device includes a power supply box shell 16, a device circuit, a power supply, and an operation key 3.
  • the device circuit is used to connect the power supply and the heating element of the atomizer device, and the power supply is used to power the heating element.
  • the operation key 3 can sense whether it is touched.
  • the operation key 3 is connected to the device circuit so that the device circuit can be locked or activated in response to the sensing result of the operation key 3.
  • the device circuit can connect the heating element and the power supply after activation, and the device circuit always disconnects the heating element and the power supply after locking.
  • the structure and matching relationship of each part in the power supply box 5 of the atomizer device can refer to the content in any embodiment of the above-mentioned atomizer device, and will not be repeated.

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  • Electrostatic Spraying Apparatus (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

Le présent modèle d'utilité appartient au domaine technique des dispositifs d'atomisation, et concerne en particulier un dispositif d'atomisation activé sur la base de la détection. Le dispositif d'atomisation est pourvu d'un élément de détection, l'élément de détection étant disposé sur une partie portative d'un boîtier. Lorsqu'un utilisateur utilise le dispositif d'atomisation, l'élément de détection peut détecter que la partie portative est tenue à la main, et un circuit de dispositif est activé en réponse au résultat de détection de l'élément de détection, de telle sorte que l'énergie puisse être normalement fournie à un élément chauffant dans un noyau d'atomisation. Lorsque l'élément de détection ne détecte pas que la partie portative est tenue à la main, le circuit de dispositif est verrouillé en réponse au résultat de détection de l'élément de détection et le circuit de dispositif est toujours dans un état éteint ; et à ce moment, une alimentation électrique ne peut pas fournir de l'énergie à l'élément chauffant, et par conséquent, le dispositif d'atomisation n'est pas susceptible d'être déclenché accidentellement pour commencer automatiquement à fonctionner.
PCT/CN2024/113995 2023-11-29 2024-08-22 Dispositif d'atomisation et boîte d'alimentation associée Pending WO2025112702A1 (fr)

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CN202323263519.2U CN221330256U (zh) 2023-11-29 2023-11-29 一种雾化装置及其电源盒

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Publication number Priority date Publication date Assignee Title
CN221330256U (zh) * 2023-11-29 2024-07-16 深圳市基克纳科技有限公司 一种雾化装置及其电源盒

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107666837A (zh) * 2015-06-10 2018-02-06 菲利普莫里斯生产公司 电气溶胶生成系统
WO2019012359A1 (fr) * 2017-07-10 2019-01-17 Philip Morris Products S.A. Commutateur d'activation enveloppant pour dispositifs de génération d'aérosol
CN109475190A (zh) * 2016-07-25 2019-03-15 菲利普莫里斯生产公司 具有加热器保护的用于气溶胶生成系统的筒
CN221330256U (zh) * 2023-11-29 2024-07-16 深圳市基克纳科技有限公司 一种雾化装置及其电源盒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107666837A (zh) * 2015-06-10 2018-02-06 菲利普莫里斯生产公司 电气溶胶生成系统
CN109475190A (zh) * 2016-07-25 2019-03-15 菲利普莫里斯生产公司 具有加热器保护的用于气溶胶生成系统的筒
WO2019012359A1 (fr) * 2017-07-10 2019-01-17 Philip Morris Products S.A. Commutateur d'activation enveloppant pour dispositifs de génération d'aérosol
CN221330256U (zh) * 2023-11-29 2024-07-16 深圳市基克纳科技有限公司 一种雾化装置及其电源盒

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