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WO2024037169A1 - Procédé et dispositif de commande de dispositif de génération d'aérosol - Google Patents

Procédé et dispositif de commande de dispositif de génération d'aérosol Download PDF

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Publication number
WO2024037169A1
WO2024037169A1 PCT/CN2023/100745 CN2023100745W WO2024037169A1 WO 2024037169 A1 WO2024037169 A1 WO 2024037169A1 CN 2023100745 W CN2023100745 W CN 2023100745W WO 2024037169 A1 WO2024037169 A1 WO 2024037169A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit
main control
generating device
aerosol generating
battery
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/CN2023/100745
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English (en)
Chinese (zh)
Inventor
邱伟华
陈汉森
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.)
Changzhou Paiteng Electronic Technology Co Ltd
Original Assignee
Changzhou Paiteng Electronic 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 Changzhou Paiteng Electronic Technology Co Ltd filed Critical Changzhou Paiteng Electronic Technology Co Ltd
Priority to EP23854074.4A priority Critical patent/EP4573943A1/fr
Publication of WO2024037169A1 publication Critical patent/WO2024037169A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A24F40/50—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
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof

Definitions

  • the invention belongs to the field of control of aerosol generating devices, and specifically relates to a control method and device for an aerosol generating device.
  • the aerosol generating device usually uses a battery cell to output a voltage of 3.7V, which is reduced by the LDO to 3.3V suitable for the central processor, and directly supplies power to the central processor to ensure that the central processor directly receives the cigarette lighting signal. Controls the start of the atomization device; and the cigarette lighting signal is usually sent by the cigarette lighting button on the aerosol generating device under the action of external force.
  • the aerosol-generating device In actual use, the aerosol-generating device is often placed together with other items due to its small size. When the user moves, the aerosol-generating device can easily collide with other items. If other items collide with the cigarette lighting button of the aerosol-generating device, it is easy to directly cause the battery core in the aerosol-generating device to supply power to the central processor, thereby controlling the startup of the atomizing device; however, at this time, it is not the user's use of the atomizer. During this period, the energy consumption of powering the central processor and starting the atomizer is a waste of energy. Therefore, in practical applications, during long-distance transportation or standby transportation, the aerosol generation device often starts mistakenly, causing energy waste and even safety hazards. The energy efficiency of the aerosol atomization device is low.
  • the present invention provides an aerosol generating device control method and device to solve the problem in the prior art that during transportation of the aerosol generating device, accidental lighting of cigarettes may occur due to the collision of other items in the same space, resulting in ineffective energy consumption and overall The problem of low energy efficiency utilization.
  • the basic solution of the present invention is: an aerosol generating device control method, including:
  • the system switches from the standby state to the working state.
  • the aerosol generating device in this solution When the aerosol generating device in this solution is used, the number of times of lighting cigarettes must be met within the first preset time period before it can enter the normal working state. This avoids the problem in the prior art that the cigarette lighting button is touched due to accidental collision during transportation or application, thereby generating a single cigarette lighting signal to make the entire application effective. At the same time, in this case, the silent The recognition state is the standby state to ensure the effective utilization of the battery energy in the aerosol generating device.
  • the power supply connection between the battery circuit and the main control circuit is disconnected; in the working state, the power supply connection between the battery circuit and the main control circuit is connected.
  • the method also includes:
  • the aerosol generating device when acquiring the cigarette lighting signal, the power supply connection between the battery circuit and the main control circuit is turned on for a second preset time period and then disconnected; the second preset time period is less than the the first preset time period; and/or if the aerosol generation device is in working state and no cigarette lighting signal is obtained within the third preset time period, the aerosol generation device automatically enters the standby state; the third preset time period is less than the second preset duration.
  • switching from the standby state to the working state includes:
  • the aerosol generating device When the current frequency information is greater than or equal to the standard frequency information, the aerosol generating device is switched from the standby state to the working state.
  • the preset standard number of times information is stored before acquiring the cigarette lighting signal.
  • switching from the standby state to the working state includes:
  • the power supply connection between the battery circuit of the aerosol generating device and the main control circuit is disconnected;
  • the power supply connection between the battery circuit of the aerosol generating device and the main control circuit is connected;
  • the battery circuit supplies full power to the main control circuit. When it does not, the battery circuit will not continuously supply power to the main control circuit under normal conditions.
  • the invention also provides an aerosol generating device control device, which includes: a cigarette lighting circuit, a main control circuit, a switch circuit and a battery circuit; the output end of the cigarette lighting circuit is connected to the first input end of the main control circuit, and the main control circuit
  • the output end of the switch circuit is connected to the first input end of the switch circuit, the output end of the battery circuit is connected to the second input end of the switch circuit, and the output end of the switch circuit is connected to the second input end of the main control circuit;
  • the main control circuit counts the obtained current number of cigarette lighting signals sent by the cigarette lighting circuit through the output end within a first period of time, and sends a control signal to the switch circuit when the current number of cigarette lighting signals meets the preset conditions. ;
  • the switch circuit controls its own circuit to switch from disconnection to conduction, so that the battery circuit switches to the main control circuit.
  • the circuit supplies power through the switch circuit.
  • the main control circuit changes the opening and closing of the switch circuit according to the current number of cigarette lighting signals sent by the cigarette lighting circuit within the first period of time, thereby adjusting whether the battery circuit passes through the switch circuit to the main control circuit. Provide continuous power supply.
  • the battery core circuit includes a charging circuit, a battery management circuit and a battery core;
  • the input terminal of the charging circuit is connected to the positive pole of the external power supply
  • the third input terminal of the main control circuit is connected to the positive pole of the external power supply
  • the fourth input terminal of the main control circuit is connected to the negative pole of the external power supply
  • the first output of the charging circuit The terminal is connected to the fifth input terminal of the main control circuit
  • the second output terminal of the charging circuit is connected to the third input terminal of the power management circuit
  • the output terminal of the power management circuit is connected to the sixth input terminal of the main control circuit
  • the third output terminal of the charging circuit Connect the input end of the battery core, the first output end of the battery core is connected to ground, and the second output end of the battery core is connected to the input end of the switching circuit;
  • the fourth input terminal, the fifth input terminal and the sixth input terminal of the main control circuit are all grounded.
  • the charging circuit also includes a protocol unit, a USB interface and a charging component, the input end of the USB interface is connected to the external power supply, and the output end of the USB interface It is connected to the input end of the protocol unit, and the output end of the protocol unit is connected to the input end of the charging component.
  • the output end of the charging component serves as the first output end, the second output end and the third output end of the charging circuit.
  • the switching circuit includes a switching transistor assembly, one input end of the switching transistor assembly serves as the first input end of the switching circuit and is connected to the output end of the main control circuit, and the other input end of the switching transistor assembly serves as the first input end of the switching circuit.
  • the second input terminal is connected to the output terminal of the battery circuit, and the output terminal of the switching transistor assembly serves as the output terminal of the switching circuit and is connected to the second input terminal of the main control circuit.
  • the switching circuit further includes a voltage stabilizing unit; the output end of the switching transistor assembly serves as the output end of the switching circuit and is connected to the second input end of the main control circuit. Specifically, the output end of the switching transistor assembly is connected to the voltage stabilizing unit. The input terminal of the unit is connected, and the output terminal of the voltage stabilizing unit serves as the output terminal of the switching circuit and is connected with the second input terminal of the main control circuit.
  • the voltage stabilizing unit is an LDO buck device
  • the switching transistor component is a switching transistor
  • the battery management circuit includes a power measurement component
  • the main control circuit includes a control processor MCU
  • the cigarette lighting circuit includes a button. components.
  • Figure 1 is a schematic flow chart of a method for controlling an aerosol generating device according to the first embodiment of the present invention
  • Figure 2 is a schematic module diagram of an aerosol generation mode control device provided in the second embodiment of the present invention.
  • FIG. 3 is a circuit schematic diagram of the battery circuit in Figure 2
  • Figure 4 is a schematic circuit diagram of the cigarette lighting structure in Figure 2;
  • Figure 5 is a circuit schematic diagram of the main control circuit in Figure 2;
  • Figure 6 is a circuit schematic diagram of the battery circuit in Figure 2;
  • Figure 7 is a circuit schematic diagram of the switching circuit in Figure 2.
  • Figure 8 is a circuit schematic diagram of the voltage stabilizing unit in the switching circuit in Figure 2;
  • Figure 9 is a schematic diagram of J2 in the switching circuit in Figure 2;
  • Figure 10 Circuit diagram of U17 in the switch circuit in bitmap 2.
  • the first embodiment of the present invention provides an aerosol generating device control method, which includes: obtaining a cigarette lighting signal; counting the current number of times of the obtained cigarette lighting signal within a first preset time period; When the preset conditions are met, it switches from standby state to working state.
  • the default state is the standby state to ensure the effective utilization of the battery energy in the aerosol generating device.
  • Step 101 Obtain the cigarette lighting signal.
  • the cigarette lighting signal is triggered by the cigarette lighting circuit.
  • a plurality of buttons are provided on the aerosol generating device, one of which corresponds to a switch of the cigarette lighting circuit.
  • the button is pressed, the cigarette lighting circuit is turned on and the cigarette lighting circuit sends a cigarette lighting signal to the outside.
  • the cigarette lighting signal can be expressed in the form of a high level transmitted by the cigarette lighting circuit, or it can be a data signal sent after the cigarette lighting circuit is turned on.
  • Step 102 Count information on the current number of times the cigarette lighting signal is obtained within a first preset time period.
  • the aerosol generating device itself performs timing and counts information on the current number of detected cigarette lighting signals within the time period.
  • the current number of times information identifies the number of times the cigarette lighting signal has been triggered continuously within the preset time period, so that it can be judged whether it has occurred multiple times in a short period of time, and it is convenient to judge whether the subsequent number of times has reached the standard.
  • the first preset time period is usually pre-selected by the user/manufacturer.
  • the timing can start after the power button of the aerosol generating device is activated, or it can start timing from when the cigarette light signal is first received.
  • Step 103 When the current count information meets the preset count conditions, switch from the standby state to the working state.
  • the standby state and the working state of the aerosol generating device are two working processes. Specifically: in the standby state, the power supply connection between the battery circuit and the main control circuit is disconnected; in the working state, the battery circuit and The power supply connection between the main control circuits is conductive. When the current frequency information meets the preset frequency conditions, the battery circuit will directly supply power to the main control circuit for the entire process. When it does not meet the requirements, the battery circuit will not continuously supply power to the main control circuit under normal conditions.
  • the aerosol generating device when acquiring the cigarette lighting signal, the power supply connection between the battery circuit and the main control circuit is connected for a second preset time period and then disconnected; the second preset time is Assume that the duration is less than the first preset duration.
  • the power supply of the main control circuit still depends on the battery circuit, but the battery circuit will not continuously supply power to the main control circuit.
  • the battery circuit supplies power to the main control circuit. It is disconnected after the duration reaches the second preset duration, thereby ensuring that the main control circuit can maintain basic operation, that is, "counting the current number of times of cigarette lighting signals obtained within the first preset duration" and judging "the current number of times of information" Meet the preset number of times conditions.”
  • switching from the standby state to the working state includes: obtaining the preset standard frequency information; when the current frequency information is greater than or equal to the standard frequency information, The aerosol generating device switches from a standby state to a working state. Further, the preset standard number of times information is stored before acquiring the cigarette lighting signal.
  • the aerosol generation device when the aerosol generation device is in the working state and no cigarette lighting signal is obtained within the third preset time period, the aerosol generation device automatically enters the standby state; the third preset time period is shorter than the second preset time period. duration. Therefore, it is possible to avoid wasting battery energy when the aerosol generating device is not working, and further improve the utilization rate of battery energy.
  • the second embodiment of the present invention provides an aerosol generating device control device, as shown in Figure 2 , including: a cigarette lighting circuit 201, a main control circuit 202, a switch circuit 203 and a battery circuit 204.
  • the output terminal of the cigarette lighting circuit 201 is connected to the first input terminal of the main control circuit 202.
  • the output terminal of the main control circuit 202 is connected to the first input terminal of the switch circuit 203.
  • the output terminal of the battery circuit 204 is connected to the first input terminal of the switch circuit 203.
  • the two input terminals are connected, and the output terminal of the switch circuit 203 is connected to the second input terminal of the main control circuit 202 .
  • the main control circuit 202 When in use, the main control circuit 202 counts the acquired current number of cigarette lighting signals sent by the cigarette lighting circuit 201 through the output end within a first preset time period, and when the current number of times information meets the preset conditions, The switch circuit 203 sends a control signal; the switch circuit 203 controls its own circuit to switch from off to on according to the control signal, so that the battery circuit 204 supplies power to the main control circuit 202 through the switch circuit 203.
  • the main control circuit 202 changes the opening and closing of the switch circuit 203 according to the current number of cigarette lighting signals sent by the cigarette lighting circuit 201 within the first preset time period, thereby adjusting whether the battery circuit 204 passes through the switch circuit 203 Provide continuous power supply to the main control circuit 202 for a long time.
  • the battery cell circuit 204 includes a charging circuit 2041 , a battery management circuit 2042 and a battery cell 2043 .
  • the input terminal of the charging circuit 2041 is connected to the positive pole of the external power supply
  • the third input terminal of the main control circuit 202 is connected to the positive pole of the external power supply
  • the fourth output terminal of the main control circuit 202 is connected to the negative pole of the external power supply.
  • the charging circuit 2041 The first output terminal is connected to the fifth input terminal of the main control circuit 202
  • the second output terminal of the charging circuit 2041 is connected to the input terminal of the power management circuit 2042
  • the output terminal of the power management circuit 2042 is connected to the sixth input terminal of the main control circuit 202.
  • the input terminal, the third output terminal of the charging circuit 2041 is connected to the input terminal of the battery core 2043, the first output terminal of the battery core 2043 is grounded, and the second output terminal of the battery core 2043 is connected to the input terminal of the switch circuit 203.
  • the fourth input terminal, the fifth input terminal and the sixth input terminal of the main control circuit 202 are all grounded.
  • the battery core circuit 204 can supply power to the battery core 2043 through the external power supply through the charging battery 2041, thereby realizing inductive charging of the battery core 2043 and realizing energy storage.
  • the charging circuit 2041 is also the power management circuit 2042. Power is provided so that the power management circuit 2042 can continuously manage the cells in the cell circuit 204 .
  • the power management circuit 2042 also outputs output to the main control circuit 202 so that the main control circuit 202 can fully understand the current power supply status.
  • the cigarette lighting circuit 201 includes a key assembly, and the key assembly includes a switch SW2 and a switch SW3 of model SW-EGO.
  • One end of the key assembly is connected to the key interfaces KEY+_B1 and KEY-_B2 of the main control circuit.
  • the other end of the key assembly is connected to the power supply input terminal VCC_MCU_3V of the main control circuit 202.
  • the lower end of the switch SW2 is grounded, and the upper end of the switch SW2 is connected to KEY+_B1 and VCC_MCU_3V respectively through the "2" node; the lower end of the switch SW3 is also grounded.
  • the upper end of switch SW3 is connected to KEY-_B2 and VCC_MCU_3V respectively through another "2" node; at the same time, KEY+_B1 and KEY_B2 are grounded through R47 and R48 respectively, thereby achieving circuit protection.
  • the main control circuit 202 uses a single-chip computer U1.
  • the model of the single-chip computer U1 is STM32FECGCBT6-LQFP48.
  • the 19th pin KEY+_B1 and the 20th pin KET-_B2 of the single-chip computer U1 are respectively as shown in the figure.
  • the output end of the cigarette lighting circuit 201 shown in Figure 4 i.e., the two pins on the left side of the upper end of SW2 and SW3 in the button assembly
  • Pin No. 48 VCC_MCU_3V of the microcontroller U1 is connected to the cigarette lighting circuit 201 shown in Figure 4
  • the input terminal connection that is, a pin connected to the upper side of SW2 and SW3 in the button assembly).
  • the input end of the charging circuit 2041 is connected to the positive USB_5V of the external power supply.
  • the first output terminal VCC_MCU_3V of the charging circuit 2041 is connected to the fifth input terminal of the main control circuit 202 (ie, the first pin in FIG. 4), and the second output terminal V_5V of the charging circuit 2041 is connected to the power management circuit 2042.
  • the input terminal VIN of the chip U4, the output terminal CHG_DET_B11 of the power management chip U4 in the power management circuit 2042 are connected to the sixth input terminal of the main control circuit 202 (ie, the 22nd pin in Figure 4), and the third output terminal of the charging circuit 2041 5V is connected to the input end of the battery core 2043, the first output end of the battery core is grounded, the second output end of the battery core 2043 outputs VCC_BAR, and the output end of the battery core 2043 is connected to the input end of the switch circuit 203 (as shown in the figure 7) connection; wherein, the fourth input terminal, the fifth input terminal, and the sixth input terminal of the main control circuit 202 are all grounded.
  • the charging circuit 2041 includes J1 and F2.
  • the B4 pin VBUS3 of J1 is connected to the external power supply USB_5V.
  • the A9 pin of J1 outputs USB_5v and is then connected to the No. 2 pin of F2.
  • F2 uses the F0603FA2500V032TM chip.
  • Pin 2 of F2 outputs 5V and V_5V.
  • the V_5V branch output by F2 is connected to the No. 1 pin VIN of the battery management chip U4 in the battery management circuit 2042.
  • the battery management chip U4 uses the SLM6300 model chip.
  • the No. 3 pin of U4 passes through R24 and outputs VCC_MCU_3V, which is then connected to the No. 22 pin of the main control chip U1 in Figure 5.
  • pin 10 of U4 passes through the cell 2043 composed of inductors L2 and R25, one output branch is connected to the other end of the capacitor with one side grounded (C8 and C3 in Figure 6), and the other output branch outputs VCC_BAR , this branch is used to connect with the switch circuit 203 shown in Figure 6.
  • the positive connection between the input end of the charging circuit 2041 (the B4 port of J1 in Figure 6) and the external power supply (USB_5V in Figure 6) is specifically: the charging circuit 2041 also includes a protocol unit, USB interface and charging component, the input end of the USB interface is connected to the external power supply, the output end of the USB interface is connected to the input end of the protocol unit, the output end of the protocol unit is connected to the input end of the charging component, the output of the charging component terminals serve as the output terminals of the charging circuit 2041, such as the first output terminal, the second output terminal and the third output terminal of the charging circuit 2041 in Figure 3.
  • the charging circuit 2041 also includes a protocol unit, USB interface and charging component, the input end of the USB interface is connected to the external power supply, the output end of the USB interface is connected to the input end of the protocol unit, the output end of the protocol unit is connected to the input end of the charging component, the output of the charging component terminals serve as the output terminals of the charging circuit 2041, such as the first
  • the battery management chip U4 can also detect the remaining battery power.
  • the switching circuit 203 includes a switching transistor assembly.
  • One input end of the switching transistor assembly serves as the first input end of the switching circuit 203 and is connected to the output end of the main control circuit 202.
  • the other input end of the switching transistor assembly serves as the first input end of the switching circuit 203 and is connected to the output end of the main control circuit 202.
  • the input terminal serves as the second input terminal of the switch circuit 203 and is connected to the output terminal of the battery circuit 204.
  • the output terminal of the switching transistor assembly serves as the output terminal of the switch circuit 203 and is connected to the second input terminal of the main control circuit 202. Refer to figure 2.
  • the model of the transistor component Q6 in the switching circuit 203 is usually UMC3N.
  • the first pin of the triode component Q6 is connected to the ground; the No. 2 pin of the triode component Q6 is connected to the No. 46 pin OLED_VDD_B9 of the main control chip U1.
  • the No. 3 pin of the triode component Q6 has two branches, one upward branch The path is connected to 8V3, and a downward branch is connected in series with R9 and R7 and then connected to ground; pin 4 of the triode component Q6 is used to connect ADP3110_VCC, and the triode component Q5 is in standby.
  • pin 3 of transistor component Q6 is also connected to two branches. One branch is connected to V_5V and then connected through diode D7, and the other branch is connected to VCCIN through D8 and inductor L3, where inductor L3 is MS0402-10UH.
  • VCCIN can also be obtained by using VCC_BAR to output from pin 2 through pin 3 through Q2 of model AQ3401. That is to say, one end of the switch circuit 203 is connected to the output terminal VCC_BAR of the battery circuit 204, and the other end of the switch circuit 203 is connected to pin No. 46 OLED_VDD_B9 of the main control chip U1 in the main control circuit 202.
  • the switch circuit 203 also includes a high-frequency boost chip U18 model TPS61040.
  • the high-frequency boost chip The No. 1 pin SW of U18 is connected to the output of L3, the No. 2 pin VSS of the high-frequency boost chip U18 is connected to ground, and the No. 3 pin FB of the high-frequency boost chip U18 is connected to the lower end of C43, the lower end of R9 and the upper end of R7.
  • Pin No. 4 EN of the high-frequency boost chip is also connected to pin No. 46 OLED_VDD_B9 of the main control chip U1.
  • the switching circuit 203 also includes a voltage stabilizing unit (not shown in the figure); the output terminal of the switching transistor assembly serves as the output terminal of the switching circuit and is connected to the second input terminal of the main control circuit 202, specifically: :
  • the output terminal of the switching transistor assembly is connected to the input terminal of the voltage stabilizing unit.
  • the output terminal of the voltage stabilizing unit serves as the output terminal of the switching circuit and is connected to the second input terminal of the main control circuit 202 . That is, the voltage stabilizing unit is provided between the switching transistor and the output end of the switching circuit 203 .
  • the voltage stabilizing unit is an LDO buck device
  • the switching transistor component is a switching transistor
  • the battery management circuit 2042 includes a power measurement component
  • the main control circuit includes a control processor MCU
  • the cigarette lighting circuit Includes key components.
  • the voltage stabilizing unit includes a voltage regulator U20 model SGM2202-ADJ.
  • the No. 1 pin VIN of the voltage regulator U20 is connected to 8V3, that is, the No. 1 pin of the U20 is connected to the voltage regulator U20 in Figure 7.
  • the No. 3 pin of the transistor Q6 is connected; the No. 2 pin GND in U20 is connected to the ground, the No. 3 pin EN is connected to the No.
  • the OLED_VCC connected to the No. 6 pin VO of the voltage regulator U20 is then connected to the No. 1 pin LEDA of J2 shown in Figure 9, the No. 2 pin GND of J2 is connected to ground, and the No. 3 pin RES of J2 is connected to the main control
  • the No. 45 pin OLED_RST_B8 of chip U1 the No. 4 pin RS of J2 are connected to the No. 27 pin OLED_RS_B14 of the main control chip U1
  • the No. 5 pin SDA of J2 is connected to the No. 41 pin OLED_SDO_B5 of the main control chip U1, and the No.
  • J2 Pin SCL is connected to pin 39 OLED_SCK_B3 of the main control chip U1
  • pin 7 VCC of J2 is connected to pin 5 VOUT of U17 in Figure 9 to get OLED_VDD
  • pin 8 of J2 is connected to the main control chip U1 Pin No. 38 OLED_CS_A15.
  • the J2 model adopts FH34SRJ-8S-0.5SH.
  • the No. 1 pin VIN of U17 is connected to 8V3, the No. 2 pin GND is connected to ground, the No. 3 pin EN is connected to the No. 46 pin OLED_VDD_B89 of the main control chip U1, and the No. 4 pin BP is connected to the capacitor C27 One end is connected, and the other end of the capacitor C27 is connected to ground.
  • Pin 5 VOUT has two parallel branches, one of which is connected to pin 7 of J2 in Figure 9 above to output OLED_VDD, and the other branch is connected to the capacitor One end of C53 is connected, and the other end of capacitor C53 is connected to ground.
  • the VO pin of the regulator is connected to OLED_VCC, which is then connected to ground via J2 shown in Figure 9, and via Pin 7 of J2 is connected to U17 shown in Figure 10, and then connects to the main control chip OLED_VDD_B9 through EN of U17.

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Abstract

Un procédé et un dispositif de commande de dispositif de génération d'aérosol, se rapportant au domaine de la commande de dispositif de génération d'aérosol, et visant à résoudre le problème selon lequel une consommation d'énergie inefficace est provoquée lorsqu'une activation accidentelle se produit dans un dispositif de génération d'aérosol pendant le transport en raison d'une collision avec d'autres articles dans un même espace. Le procédé de commande de dispositif de génération d'aérosol consiste : à acquérir des signaux d'activation (101) ; à collecter des statistiques concernant des informations de fréquence actuelle des signaux d'activation acquis dans une première durée prédéfinie (102) ; et lorsque les informations de fréquence actuelle satisfont une condition de fréquence prédéfinie, à passer d'un état de veille à un état de fonctionnement (103). Lors de l'utilisation, un dispositif de génération d'aérosol peut entrer dans un état de fonctionnement normal lorsque la fréquence d'activation dans la première durée prédéfinie satisfait la condition de fréquence ; l'état par défaut est un état de veille, de telle sorte qu'une utilisation efficace d'énergie d'une cellule de batterie dans le dispositif de génération d'aérosol est assurée.
PCT/CN2023/100745 2022-08-17 2023-06-16 Procédé et dispositif de commande de dispositif de génération d'aérosol Ceased WO2024037169A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23854074.4A EP4573943A1 (fr) 2022-08-17 2023-06-16 Procédé et dispositif de commande de dispositif de génération d'aérosol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210991200.2A CN115644521A (zh) 2022-08-17 2022-08-17 一种气溶胶生成装置控制方法和装置
CN202210991200.2 2022-08-17

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WO2024037169A1 true WO2024037169A1 (fr) 2024-02-22

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CN (1) CN115644521A (fr)
WO (1) WO2024037169A1 (fr)

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CN115644521A (zh) * 2022-08-17 2023-01-31 深圳市卓尔悦电子科技有限公司 一种气溶胶生成装置控制方法和装置
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