WO2023112340A1 - エアロゾル生成装置 - Google Patents
エアロゾル生成装置 Download PDFInfo
- Publication number
- WO2023112340A1 WO2023112340A1 PCT/JP2021/046874 JP2021046874W WO2023112340A1 WO 2023112340 A1 WO2023112340 A1 WO 2023112340A1 JP 2021046874 W JP2021046874 W JP 2021046874W WO 2023112340 A1 WO2023112340 A1 WO 2023112340A1
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- Prior art keywords
- remaining amount
- battery
- icon
- display
- capsule
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- 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.)
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Classifications
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- 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
- A24F40/60—Devices with integrated user interfaces
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- 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
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- 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
- A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
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- 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
- A24F40/53—Monitoring, e.g. fault detection
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
-
- 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
- A24F40/20—Devices using solid inhalable precursors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Definitions
- the present invention relates to an aerosol generator.
- Patent document 1 discloses a non-combustion type flavor inhaler provided with a display unit, the display unit including an operation mode display area, a flavor source usage display area, an aerosol source usage display area, and a battery usage display area. equipment is described.
- aerosol generators that generate aerosol by heating an aerosol source.
- this type of aerosol generating device if the remaining amount of the battery or the remaining amount of the aerosol source is below the threshold is displayed alone, the remaining amount of the battery or the remaining amount of the aerosol source is below the threshold. cannot be notified to the user in an easy-to-understand manner.
- the remaining amount of the battery and the remaining amount of the aerosol source are equal to or less than the threshold, the user cannot understand that the remaining amount of the battery and the remaining amount of the aerosol source have become less than the threshold. I can't tell you easily.
- An object of the present invention is to make it possible for the user to be notified in an easy-to-understand manner that at least one of the remaining battery level and the remaining amount of the aerosol source has fallen below a threshold.
- the present invention provides a heating unit that receives power supply from a battery to heat an aerosol source, a display unit that displays the state of the device itself, and a first display unit that displays the remaining amount of the aerosol source. and a second display element representing the remaining amount of the battery to be displayed on the display unit, wherein the control unit controls one of the aerosol source and the battery When the other remaining amount becomes equal to or less than the threshold without the remaining amount becoming equal to or less than the threshold, without blinking the display element representing the remaining amount of one of the first display element and the second display element, Provided is an aerosol generator that controls the other display element indicating the remaining amount to blink and display it on a display part.
- a first display element may be a graphic of a container containing an aerosol source and a second display element may be a graphic of a battery.
- the control unit causes the display unit to display an image in which the first display element and the second display element are arranged such that the longitudinal direction of the first display element and the longitudinal direction of the second display element are parallel. It may be something that controls to display.
- the other is an aerosol source, and the control unit controls to display on the display unit without blinking one display element representing the remaining amount and blinking the other display element representing the remaining amount, It may be controlled to display an image indicating that the replacement work of the aerosol source should be performed on the display unit.
- the present invention includes a heating unit that receives electric power from a battery and heats the aerosol source, a display unit that displays the state of the device itself, and a first display element that indicates the remaining amount of the aerosol source. and a second display element representing the remaining amount of the battery, the control unit controlling the display to display an image including the remaining amount of the aerosol source and the remaining amount of the battery.
- an aerosol generating device that controls the first display element and the second display element to blink in mutually different blinking modes and to display on the display unit when the first display element and the second display element are blinking.
- the blinking mode may be the cycle of blinking or the phase of blinking.
- the present invention it is possible to inform the user in an easy-to-understand manner that at least one of the remaining battery level and the remaining amount of the aerosol source has become equal to or less than the threshold.
- FIG. 1 is a diagram illustrating an example of the appearance of an aerosol generating device assumed in Embodiment 1;
- FIG. FIG. 2 is a diagram for explaining how to attach an aerosol source or the like assumed in Embodiment 1 to a device main body;
- 1 is a diagram schematically showing the internal configuration of an aerosol generator assumed in Embodiment 1.
- FIG. It is a figure explaining a normal mode and a high mode.
- (A) is a diagram for explaining an example of heating timing in normal mode
- (B) is a diagram for explaining an example of heating timing in high mode.
- 8A and 8B are diagrams showing remaining capacity screens when the remaining battery capacity is exhausted when the heating mode is the high mode in Embodiment 1.
- FIG. 8A and 8B are diagrams showing remaining capacity screens when the remaining battery capacity is exhausted when the heating mode is the normal mode in Embodiment 1.
- FIG. 8A and 8B are diagrams showing a remaining amount screen when the remaining amount of capsules has run out when the heating mode is the high mode in Embodiment 1.
- FIG. 8A and 8B are diagrams showing a remaining amount screen when the remaining amount of capsules has run out when the heating mode is the normal mode in Embodiment 1.
- FIG. 4 is a flow chart showing first display control of the display of the aerosol generating device when the remaining capacity of the capsule or the remaining capacity of the battery in Embodiment 1 is exhausted.
- FIG. 4 is a flow chart showing second display control of the display of the aerosol generating device when the remaining capacity of the capsule or the remaining capacity of the battery in Embodiment 1 is exhausted.
- (A) and (B) are diagrams showing remaining capacity screens when the remaining battery capacity is exhausted when the heating mode is the high mode according to the second embodiment.
- (A) and (B) are diagrams showing remaining capacity screens when the remaining battery capacity is exhausted when the heating mode is the normal mode in Embodiment 2.
- FIG. 8A and 8B are diagrams showing remaining amount screens when the remaining amount of the cartridge has run out when the heating mode is the high mode according to the second embodiment;
- FIG. 8A and 8B are diagrams showing remaining amount screens when the remaining amount of the cartridge has run out when the heating mode is the normal mode according to Embodiment 2;
- Embodiment 1 (overview)
- the aerosol generator assumed in Embodiment 1 is a form of electronic cigarette.
- the substance produced by the aerosol generator is called aerosol.
- Aerosol refers to a mixture of fine liquid or solid particles suspended in a gas and air or other gas.
- the aerosol generator assumed in Embodiment 1 can generate aerosol without combustion.
- the user's inhalation of the aerosol generated by the aerosol generation device is simply referred to as "inhalation" or "puff.”
- the aerosol generator is assumed to be a device to which both a liquid aerosol source and a solid aerosol source can be attached.
- a container containing a liquid aerosol source will be referred to as a "cartridge”
- a container containing a solid aerosol source will be referred to as a "capsule”.
- Both cartridges and capsules are consumables. For this reason, replacement guidelines are established for cartridges and capsules. The guideline for replacement differs depending on the difference in the heating mode, which will be described later.
- the aerosol generating device assumed in the first embodiment has a heater for heating a liquid aerosol source to generate an aerosol and a heater for heating a solid aerosol source to generate an aerosol.
- a liquid aerosol source is an example of a first aerosol source
- a solid aerosol source is an example of a second aerosol source.
- FIG. 1 is a diagram illustrating an example of the appearance of an aerosol generator 10 assumed in Embodiment 1.
- FIG. The appearance example shown in FIG. 1 is obtained by observing the front of the aerosol generator 10 obliquely from above.
- the aerosol generating device 10 assumed in Embodiment 1 has a size that allows a user to hold it with one hand.
- the aerosol generator 10 has a width of approximately 32 mm, a height of approximately 60 mm, and a depth of approximately 23 mm. These sizes are examples. The width, height, and depth also differ depending on the design of the aerosol generator 10 .
- the aerosol generating device 10 shown in FIG. 1 represents a state in which a capsule holder 12 is attached to a device main body 11 .
- the capsule holder 12 can be attached to and detached from the apparatus main body 11 .
- a display 11A and operation buttons 11B are arranged on the upper surface of the device body 11 .
- the display 11A for example, a liquid crystal display or an organic EL (Electro Luminescence) display is used.
- the operation button 11B is used, for example, to turn on or off the power, check the remaining amount of the solid aerosol source, check the remaining battery amount, and perform other operations.
- the display 11A is an example of a display section.
- FIG. 2 is a diagram for explaining how to attach the aerosol source, etc. assumed in the first embodiment to the device main body 11 .
- An opening (not shown) is provided in the upper portion of the apparatus main body 11 .
- the opening here constitutes an end portion of a tubular body (not shown) provided inside the apparatus main body 11 .
- the cartridge 20 is first inserted into the opening of the apparatus main body 11, and then the capsule holder 12 is attached.
- the user rotates the capsule holder 12 by, for example, 120° with respect to the opening.
- the capsule holder 12 attached to the device main body 11 functions as a retainer that prevents the cartridge 20 inserted into the device main body 11 from popping out.
- the capsule-holder 12 is also provided with an opening. The opening constitutes the end of a cylindrical body (not shown) provided inside the capsule holder 12 .
- a capsule 30 is attached to this opening. The capsule 30 can be attached by pushing it into the opening of the capsule holder 12 and can be removed by pulling it out from the opening of the capsule holder 12 .
- the cartridge 20 is mounted through an opening provided on the upper surface of the apparatus main body 11, but a configuration in which the cartridge is mounted from the lower surface side of the apparatus main body 11 may be employed.
- FIG. 3 is a diagram schematically showing the internal configuration of the aerosol generator 10 assumed in Embodiment 1.
- the internal configuration here includes the cartridge 20 (see FIG. 2) and the capsule 30 (see FIG. 2) attached to the apparatus main body 11.
- the internal configuration shown in FIG. 3 is for the purpose of explaining the components provided inside the device main body 11 and their positional relationships. Therefore, the external appearance of the parts and the like shown in FIG. 3 does not necessarily match the external appearance drawing described above.
- the aerosol generating device 10 shown in FIG. 3 includes a power supply unit 111L, a sensor unit 112L, a notification unit 113L, a storage unit 114L, a communication unit 115L, a control unit 116L, a liquid induction unit 122L, a liquid storage unit 123L, a heating unit 121L-1, It has a heating portion 121L-2, a holding portion 140L, and a heat insulating portion 144L.
- An air flow path 180L is formed inside the device main body 11 .
- the air flow path 180L functions as a passage for transporting the aerosol generated from the liquid aerosol source stored in the liquid storage section 123L to the capsule-shaped container 130L filled with the solid aerosol source.
- the liquid storage part 123L corresponds to the cartridge 20 described above, and the capsule container 130L corresponds to the capsule 30 described above.
- the user performs suction while the capsule-shaped container 130L is attached to the holding portion 140L.
- the holding portion 140L corresponds to the aforementioned capsule holder 12 (see FIG. 2) and the tubular body on the device main body 11 side to which the capsule holder 12 is attached.
- the power supply unit 111L is a device that stores power, and supplies power to each unit that configures the apparatus main body 11 .
- a rechargeable battery such as a lithium ion secondary battery is used for the power supply unit 111L. If the power supply unit 111L is a rechargeable battery, it can be charged any number of times through an external power supply connected through a cable such as a USB (Universal Serial Bus) cable.
- the device main body 11 supports wireless power transmission, it is possible to charge the power supply unit 111L in a non-contact state with an external device on the power transmission side. If the power supply unit 111L is detachable from the apparatus main body 11, the exhausted power supply unit 111L can be replaced with a new power supply unit 111L.
- the sensor unit 112L is a device that detects information regarding each unit of the apparatus main body 11 .
- the sensor unit 112L outputs the detected information to the control unit 116L.
- the sensor unit 112L provided in the device main body 11 includes, for example, a pressure sensor such as a microphone condenser, a flow rate sensor, and a temperature sensor. This type of sensor unit 112L is used, for example, to detect suction by the user.
- the sensor unit 112L provided in the device main body 11 has an input device that accepts user's operations on, for example, buttons and switches.
- the buttons here include the operation button 11B (see FIG. 1) described above.
- the sensor unit 112L of this type is used, for example, to receive user operations.
- the sensor unit 112L provided in the device main body 11 includes, for example, a voltmeter that measures the voltage between both terminals of the battery.
- the battery here is an example of the power supply unit 111L.
- the voltmeter is used to calculate the remaining capacity and charge of the battery.
- the notification unit 113L is a device that notifies the user of information.
- the notification unit 113L provided in the device main body 11 includes a light emitting device such as an LED (Light Emitting Diode). If the notification unit 113L is a light-emitting device, the light-emitting device is controlled to emit light in a pattern according to the content of the information to be notified. For example, when notifying the user that the power supply unit 111L needs to be charged, when notifying the user that the power supply unit 111L is being charged, and when notifying the occurrence of an abnormality, the light-emitting device Light emission is controlled by different patterns.
- the notification unit 113L provided in the device body 11 includes, for example, a display device for displaying images, a sound output device for outputting sound, and a vibrating device for vibrating. Each of these devices may be used alone or in combination, and may be used together with or in place of the light emitting device described above.
- An example of the display device here is the display 11A (see FIG. 1).
- the storage unit 114L stores various kinds of information regarding the operation of the apparatus body 11.
- FIG. The storage unit 114L is composed of a nonvolatile storage medium such as a flash memory, for example.
- Information stored in the storage unit 114L includes, for example, a program executed by the control unit 116L.
- Programs include an OS (Operating System), firmware, and application programs.
- the information stored in the storage unit 114L includes, for example, information required by the control unit 116L to control each unit.
- the information here also includes information of each unit detected by the sensor unit 112L described above.
- information about the active heating mode, information about the remaining amount of the solid aerosol source, and the remaining amount and charge of the battery are also included.
- Information on the remaining amount of the solid aerosol source includes, in addition to the remaining amount itself, for example, the number of suctions, the cumulative time of suctioning, etc., for calculating the remaining amount.
- the communication unit 115L is a communication interface used to transmit and receive information with other devices.
- the communication interface conforms to wired or wireless communication standards.
- Communication standards include, for example, wireless LANs (Local Area Networks), wired LANs, and mobile communication systems such as 4G and 5G.
- Wi-Fi registered trademark
- Bluetooth registered trademark
- the communication unit 115L is used, for example, to receive update data for programs stored in the storage unit 114L from the server.
- the control unit 116L functions as an arithmetic processing device and a control device, and controls the operation of each unit that configures the device body 11 through execution of programs.
- the control unit 116L is provided with electronic circuits such as a CPU (Central Processing Unit) and a microprocessor.
- the control unit 116L may be provided with a ROM (Read Only Memory) for storing programs, calculation parameters and the like, and a RAM (Random Access Memory) for temporarily storing parameters and the like that change as appropriate.
- control unit 116L supplies power from the power supply unit 111L to each unit, charges the power supply unit 111L, detects information by the sensor unit 112L, notifies information by the notification unit 113L, stores and reads information by the storage unit 114L, and communicates with the communication unit 115L. control the transmission and reception of information by The control unit 116L also executes processing for accepting information by user's operation, processing based on information output from each unit, and the like. In particular, the control unit 116L controls to display the screen on the display 11A.
- the liquid storage unit 123L is a container that stores a liquid aerosol source.
- Liquid aerosol sources use liquids such as polyhydric alcohols such as glycerin and propylene glycol, water, and the like.
- a liquid aerosol source may comprise a tobacco material or an extract derived from a tobacco material that releases flavoring components when heated.
- the liquid aerosol source may also include a nicotine component.
- the liquid guide portion 122L is a component that guides and holds the liquid aerosol source stored in the liquid storage portion 123L from the liquid storage portion 123L.
- the liquid guide portion 122L has a structure in which a fibrous material such as glass fiber or a porous material such as porous ceramic is twisted. Parts of this kind are also called wicks. Both ends of the liquid guide portion 122L are connected to the inside of the liquid storage portion 123L. Therefore, the aerosol source stored in the liquid storage section 123L spreads over the entire liquid guide section 122L due to the capillary effect.
- the heating section 121L-1 is a component that heats and atomizes the aerosol source held in the liquid guide section 122L to generate an aerosol.
- the heating part 121L-1 is not limited to the coil shape shown in FIG. 3, and may be film-shaped, blade-shaped, or other shapes. The shape of the heating portion 121L-1 varies depending on the heating method and the like.
- the heating unit 121L-1 is made of any material such as metal or polyimide.
- the heating section 121L-1 is arranged close to the liquid guide section 122L.
- the heating portion 121L-1 is a metal coil wound around the outer peripheral surface of the liquid guide portion 122L.
- the heating section 121L-1 generates heat by power supply from the power supply section 111L, and heats the aerosol source held in the liquid guiding section 122L to the vaporization temperature.
- the aerosol source that has reached the vaporization temperature is released into the air from the liquid guide portion 122L as a gas, but is cooled by the surrounding air and atomized to form an aerosol.
- the power supply to the heating unit 121L-1 that heats the liquid aerosol source is interlocked with the user's suction. That is, power is supplied to the heating unit 121L-1 from the start of suction by the user to the end of suction, and the supply of power to the heating unit 121L-1 is stopped when the user finishes suction.
- power supply to the heating unit 121L-1 that heats the liquid aerosol source starts when a specific button is pressed while aerosol is not being generated, and a specific button is pressed while aerosol is being generated. It may stop when a button is pressed.
- the button for instructing the start of aerosol generation and the button for instructing the stop of aerosol generation may be physically the same button or may be different buttons.
- the capsule-shaped container 130L is a container filled with a solid aerosol source.
- the solid aerosol source may include cut tobacco or tobacco raw materials that release flavoring components when heated, and processed into granules, sheets, or powder. That is, the solid aerosol source may comprise tobacco-derived material.
- the solid aerosol source may also include, for example, a nicotine component.
- solid aerosol sources may also include non-tobacco-derived substances extracted from plants other than tobacco (eg, mints, herbs, etc.). Additionally, the solid aerosol source may include perfume ingredients such as, for example, menthol.
- the holding portion 140L corresponds to, for example, the capsule holder 12 (see FIG. 2) and has an internal space 141L in which the capsule-shaped container 130L is mounted.
- the holding portion 140L is a tubular body having a bottom portion 143L and defines a columnar internal space 141L.
- a portion of the capsule-shaped container 130L is held by the holding portion 140L, and the rest is exposed outside the holding portion 140L.
- a portion of the capsule-shaped container 130L exposed from the holding portion 140L is used as a mouthpiece 124L.
- the mouthpiece 124L is held by a user who inhales the aerosol.
- An air inlet (that is, an air inlet) to the holding portion 140L is provided, for example, in the bottom portion 143L.
- a hole through which air can flow is formed in the bottom of the capsule-shaped container 130L. Therefore, the air that has flowed in from the bottom portion 143L passes through the inside of the capsule-shaped container 130L and reaches the mouthpiece 124L. That is, the mouthpiece 124L serves as an air outlet (that is, an air outflow hole).
- the bottom portion 143L communicates with an air outlet hole 182L of an air flow path 180L formed inside the apparatus main body 11. As shown in FIG.
- the internal space 141L of the holding portion 140L and the air flow path 180L communicate with each other through the air outflow hole 182L.
- the heating unit 121L-2 heats the solid aerosol source filled in the capsule container 130L.
- the heating unit 121L-2 is made of metal, polyimide, or the like.
- the heating portion 121L-2 is provided at a position in contact with the outer peripheral surface of the metal portion of the holding portion 140L.
- the heating section 121L-2 generates heat by power supply from the power supply section 111L, and heats the outer peripheral surface of the capsule-shaped container 130L in contact with the metal portion of the holding section 140L.
- the position near the outer peripheral surface of the capsule-shaped container 130L is heated first, and then the heating area spreads toward the central portion.
- An aerosol source that reaches the vaporization temperature is vaporized. However, it is cooled by the surrounding air and atomized into an aerosol.
- Power supply to the heating unit 121L-2 and heating accompanying the power supply are controlled by the control unit 116L.
- the heat insulating portion 144L is a member that prevents heat transfer from the heating portion 121L-2 to other components of the apparatus main body 11. As shown in FIG. The heat insulating portion 144L covers at least the outer peripheral surface of the heating portion 121L-2.
- the heat insulating part 144L is made of, for example, a vacuum heat insulating material or an airgel heat insulating material.
- a vacuum insulation material is an insulation material in which heat conduction due to gas is nearly zero by wrapping glass wool or silica (powder of silicon) in a resin film to create a high-vacuum state.
- the air flow path 180L is an air flow path provided inside the apparatus main body 11, as described above.
- the air flow path 180L has a tubular structure having an air inflow hole 181L as an air inlet to the air flow path 180L and an air outflow hole 182L as an air outlet from the air flow path 180L.
- a liquid guide portion 122L is arranged in the middle of the air flow path 180L.
- the liquid-derived aerosol generated by the heating of the heating part 121L-1 is mixed with the air flowing in from the air inflow hole 181L. After that, the mixed gas of the liquid-derived aerosol and air passes through the capsule-shaped container 130L and is output from the mouthpiece 124L into the user's oral cavity. In FIG. 3, this flow path is indicated by an arrow 190L.
- the mixed gas of the liquid-derived aerosol and air is added with the solid-derived aerosol when passing through the capsule-shaped container 130L.
- the concentration of solid-origin aerosol is increased by combining the heating control of the heating unit 121L-2.
- a heating mode that is not combined with the heating control of the heating unit 121L-2 is also prepared.
- the heating control of the heating unit 121L-2 When the heating control of the heating unit 121L-2 is not combined, when the liquid-derived aerosol passes through the capsule-shaped container 130L, the solid-derived aerosol is generated by heating the solid-derived aerosol source. . However, the amount of solid-derived aerosol generated by heating the liquid-derived aerosol is smaller than when the heating control of the heating unit 121L-2 is combined.
- the first heating mode is the first mode using only the heating section 121L-1 for heating the aerosol source stored in the cartridge 20 (see FIG. 2). That is, it is a heating mode in which only the cartridge 20 is heated. Below, this heating mode is called "normal mode.” In the normal mode, the heating unit 121L-2 that heats the solid aerosol source is always turned off.
- the second heating mode consists of a heating unit 121L-1 that heats the aerosol source stored in the cartridge 20 and a heating unit 121L-2 that heats the aerosol source filled in the capsule 30 (see FIG. 2).
- the heating mode is switched, for example, by pressing the operation button 11B (see FIG. 1) for two seconds or longer. For example, if the operation button 11B is pressed for two seconds or longer during the high mode, the heating mode is switched to the normal mode. On the other hand, if the operation button 11B is pressed for two seconds or longer during the normal mode, the heating mode switches to the high mode.
- the heating of the cartridge 20 by the heating section 121L-1 has priority over the heating of the capsule 30 by the heating section 121L-2. That is, the heating by the heating unit 121L-2 is controlled to be stopped during the heating by the heating unit 121L-1. Further, when an event to start heating the cartridge 20 occurs while the capsule 30 is being heated by the heating unit 121L-2, the heating by the heating unit 121L-2 is controlled to stop.
- heating of the heating unit 121L-1 and heating of the heating unit 121L-2 are performed so as not to exceed the upper limit of the output current of the battery used as the power supply unit 111L. are controlled so that they are not executed at the same time. In other words, the heating period of the heating unit 121L-1 and the heating period of the heating unit 121L-2 are separated. Simultaneous here does not mean that the timing of heating does not overlap at all. Thus, overlap caused by, for example, operating timing errors is tolerated.
- FIG. 4 is a diagram for explaining the normal mode and high mode.
- (A) is a diagram for explaining an example of heating timing in normal mode
- (B) is a diagram for explaining an example of heating timing in high mode.
- FIG. 4(A1) shows the heating timing of the cartridge 20 in the normal mode
- FIG. 4(A2) shows the heating timing of the capsule 30 in the normal mode.
- the horizontal axis represents time
- the vertical axis represents the presence or absence of heating. During periods of heating, power is supplied to the corresponding heating portion, and during periods of no heating, power is not supplied to the corresponding heating portion.
- Heating control in normal mode is started when the locked state is released.
- the locked state is a state in which control by the control unit 116L is stopped. Therefore, even if the user sucks while holding the mouthpiece 124L (see FIG. 3), no aerosol is generated.
- the locked state is released by, for example, pressing the operation button 11B (see FIG. 1) three times within two seconds. The number of times of pressing, the button to be operated, and the time required for the operation are all examples.
- the heating control in the normal mode starts, as shown in FIG. 4A1, the heating of the cartridge 20 is performed in conjunction with the suction period. "Interlocking with the period of suction" means interlocking with the detection of suction by the sensor unit 112L.
- 6 minutes (that is, 360 seconds) is adopted as the predetermined time. This time is an example. If 6 minutes have passed since the last inhalation, it means that the user has likely stopped inhaling the aerosol. Therefore, in the present embodiment, the locked state is entered for the purpose of suppressing the power consumed by the apparatus main body 11 (see FIG. 2). The same is true for the high mode. That is, when 6 minutes have passed since the last suction, the aerosol generating device 10 is controlled to be locked.
- transition to the locked state when the user instructs to transition to the locked state.
- the transition to the locked state is manually performed by the user, for example, by pressing the operation button 11B (see FIG. 1) three times within two seconds before six minutes have passed since the last suction.
- the number of times of pressing, the button to be operated, and the time required for the operation are all examples.
- FIG. 4(B1) shows the heating timing of the cartridge 20 in the high mode
- FIG. 4(B2) shows the heating timing of the capsule 30 in the high mode
- the horizontal axis represents time
- the vertical axis represents the presence or absence of heating.
- simultaneous heating of the cartridge 20 and the capsule 30 is prohibited. Therefore, the heating timing of the cartridge 20 and the heating timing of the capsule 30 do not overlap.
- power is supplied to the corresponding heating unit during a period indicating heating, and power is not supplied to the corresponding heating unit during a period of no heating.
- High mode heating control is started by unlocking or switching from normal mode to high mode.
- heating of the capsule 30 is started as shown in FIG. 4(B2). This heating is basically continued until suction is detected, and heating of the capsule 30 is stopped while suction is detected. As shown in FIGS. 4B1 and 4B2, the heating of the capsule 30 is stopped at the timing when the heating of the cartridge 20 is started.
- the initial temperature of the capsule 30 is, for example, the temperature of the environment in which the aerosol generating device 10 is used, such as room temperature.
- the user is not notified of the transition to the sleep state, but the user may be notified. If 5 minutes and 30 seconds pass in the sleep state, the state shifts to the lock state described above.
- the remaining amount screen 200 is a screen showing the remaining amount of the capsule 30 and the remaining amount of the battery, and is displayed when the remaining amount is exhausted.
- the sensor unit 112L detects that the remaining amount has run out.
- the remaining amount screen 200 is displayed for 6 seconds, for example.
- a heating mode icon 201, a capsule icon 202, and a battery icon 203 are arranged on the remaining amount screen 200 shown in FIGS. However, the capsule icon 202 and the battery icon 203 may be turned off and invisible.
- a heating mode icon 201 is an icon indicating the current heating mode.
- Capsule icon 202 is an icon that indicates the amount of solid aerosol source remaining in capsule 30 .
- a battery icon 203 is an icon that indicates the remaining amount of the battery.
- the capsule icon 202 is an example of a first display element
- the battery icon 203 is an example of a second display element.
- a remaining amount screen 200 is an example of an image including a first display element and a second display element.
- the capsule icon 202 is represented by a rectangle, and the mark of the capsule 30 is arranged in the second segment from the top, but the pattern of the capsule icon 202 is not limited to this.
- a pattern of the capsule 30 may be used.
- the design of the capsule 30 is an example of the design of the container containing the aerosol source.
- the battery icon 203 is designed as a battery so that it can be understood that this represents the remaining battery power, but the battery icon 203 is not limited to this.
- a rectangular pattern may be used.
- FIG. 5 shows the remaining battery level screen 200 when the battery runs out when the heating mode is the high mode.
- FIG. 6 shows the remaining battery level screen 200 when the battery runs out when the heating mode is the normal mode.
- the heating mode icon 201 indicates that the current heating mode is the high mode by the character string "MODE HIGH”.
- the heating mode icon 201 indicates that the current heating mode is the normal mode by the character string "MODE NORMAL”.
- the capsule icon 202 shown in FIGS. 5 and 6 expresses the remaining amount of the aerosol source in the capsule 30 with five sections.
- One compartment represents 20% of the total remaining amount of the aerosol source when not in use. Every 20% equivalent of the aerosol source consumed reduces the number of lit compartments. That is, the number of sections in the lighting state is reduced to 5, 4, 3, and so on. When the remaining amount becomes 20% or less, only one section is lit. For example, in Figures 5 and 6, all five compartments are lit, so there is more than 80% remaining.
- the battery icon 203 shown in FIGS. 5 and 6 expresses the remaining battery power in four sections.
- One segment corresponds to 25% of full charge.
- the number of segments that are lit decreases. That is, the number of sections in the lighting state is reduced to four, three, two, and so on.
- the remaining amount becomes 25% or less, only one section is lit. For example, in the case of FIGS. 5 and 6, since all four sections are turned off, the remaining amount is 0%. Note that in FIGS. 5 and 6, all the four sections of the battery icon 203 are turned off, so the boundaries of the sections are not visible.
- the battery icon 203 blinks to indicate that the remaining amount of the battery has run out. That is, when the heating mode is the high mode, a screen with the outer frame of the battery icon 203 shown in FIG. 5A lit and a screen with the outer frame of the battery icon 203 shown in FIG. , alternately displayed. When the heating mode is the normal mode, the screen in which the outer frame of the battery icon 203 shown in FIG. 6A is lit and the screen in which the outer frame of the battery icon 203 is extinguished shown in FIG. 6B are alternately displayed. repeat to display in On the other hand, the capsule icon 202 does not blink unless the remaining amount of the capsule 30 has run out.
- FIG. 7 shows the remaining amount screen 200 when the remaining amount of the capsule 30 has run out when the heating mode is the high mode.
- FIG. 8 shows the remaining amount screen 200 when the remaining amount of the capsule 30 has run out when the heating mode is the normal mode.
- the heating mode icon 201 indicates that the current heating mode is the high mode by the character string "MODE HIGH”.
- the heating mode icon 201 indicates that the current heating mode is the normal mode by the character string "MODE NORMAL".
- the capsule icon 202 shown in FIGS. 7 and 8 expresses the remaining amount of the aerosol source in the capsule 30 with five sections.
- One compartment represents 20% of the total remaining amount of the aerosol source when not in use. Every 20% equivalent of the aerosol source consumed reduces the number of lit compartments. That is, the number of sections in the lighting state is reduced to 5, 4, 3, and so on. When the remaining amount becomes 20% or less, only one section is lit. For example, in the case of FIGS. 7 and 8, since all five sections are turned off, the remaining amount is 0%. Note that in FIGS. 7 and 8, all the five sections of the capsule icon 202 are turned off, so the boundaries of the sections are not visible.
- the battery icon 203 shown in FIGS. 7 and 8 expresses the remaining battery power in four sections.
- One segment corresponds to 25% of full charge.
- the number of segments that are lit decreases. That is, the number of sections in the lighting state is reduced to four, three, two, and so on.
- the remaining amount becomes 25% or less, only one section is lit. For example, in Figures 7 and 8, all four compartments are lit, so there is more than 75% remaining.
- the capsule icon 202 blinks to indicate that the remaining amount of the capsule 30 has run out. That is, when the heating mode is the high mode, a screen with the outer frame of the capsule icon 202 shown in FIG. 7A lit and a screen with the outer frame of the capsule icon 202 shown in FIG. , alternately displayed. When the heating mode is the normal mode, the screen in which the outer frame of the capsule icon 202 shown in FIG. 8(A) is lit and the screen in which the outer frame of the capsule icon 202 shown in FIG. 8(B) is turned off are alternately displayed. repeat to display in On the other hand, the battery icon 203 does not blink unless the battery is running out.
- FIGS. 5 to 8 did not refer to the remaining amount screen 200 when both the remaining battery amount and the remaining amount of the capsule 30 are exhausted.
- the capsule icon 202 blinks in a second blinking mode different from the first blinking mode.
- the fact that the two icons have different blinking periods means that the length from when one icon becomes brightest to when it becomes the next brightest is different from that of the other icon.
- the fact that the two icons blink in different phases means that even if the two icons have the same blinking cycle, the point at which one icon becomes the brightest and the point at which the other icon becomes the brightest are deviated. be.
- FIGS. 9 and 10 are flowcharts for explaining display control of the display 11A of the aerosol generating device 10 according to Embodiment 1.
- FIG. The symbol S shown in the figure means a step.
- the processing shown in FIGS. 9 and 10 is realized through execution of the program.
- the program here is stored in the storage unit 114L (see FIG. 3) and executed by the control unit 116L (see FIG. 3).
- FIG. 9 shows the first display control of the display 11A of the aerosol generating device 10 when the capsule 30 runs out of power or the battery runs out.
- the case where the blinking mode of the battery icon 203 is fixed to the first blinking mode and the blinking mode of the capsule icon 202 is fixed to the second blinking mode different from the first blinking mode will be described. It is also assumed that the display control in FIG. 9 is repeatedly executed in extremely short cycles.
- the controller 116L acquires the remaining amount of the capsule 30 (step 301).
- the remaining amount of the capsule 30 is stored in the storage unit 114L as a value calculated based on the number of times of suctioning, the cumulative time of suctioning, etc., so the control unit 116L acquires this value.
- the control unit 116L acquires the remaining battery level (step 302). Since the remaining battery level is stored in the storage unit 114L, the control unit 116L obtains it.
- the remaining amount of the capsule 30 and the remaining amount of the battery are obtained in this order, but this is only an example, and the remaining amount of the battery and the remaining amount of the capsule 30 may be obtained in this order.
- control unit 116L determines whether or not there is a remaining amount of the capsule 30 based on the remaining amount of the capsule 30 obtained in step 301 (step 303). For example, when the remaining amount of the capsule 30 exceeds the threshold, the control section 116L obtains a positive result in step 303 . On the other hand, if the remaining amount of capsule 30 is equal to or less than the threshold, control unit 116L obtains a negative result in step 303 .
- control unit 116L determines whether or not the battery has a remaining amount based on the remaining amount of the battery acquired in step 302 (step 304). For example, if the remaining battery level exceeds the threshold, the controller 116L obtains a positive result in step 304 . On the other hand, if the remaining battery level is equal to or less than the threshold, control unit 116L obtains a negative result in step 304 .
- step 304 If a positive result is obtained in step 304, both the battery and the capsule 30 have remaining power, and neither the battery icon 203 nor the capsule icon 202 needs to blink, so the control unit 116L ends the process.
- step 304 the controller 116L acquires the current heating mode (step 305). Since the current heating mode is stored in storage unit 114L, control unit 116L acquires it. Subsequently, the controller 116L sets the heating mode icon 201 representing the heating mode acquired in step 305 to the screen data prepared in the RAM (step 306). If the heating mode acquired in step 305 is the high mode, the controller 116L sets the heating mode icon 201 including the character string "MODE HIGH". If the heating mode acquired in step 305 is the normal mode, the controller 116L sets the heating mode icon 201 including the character string "MODE NORMAL".
- control unit 116L sets the capsule icon 202 indicating the remaining amount of the capsule 30 acquired in step 301 to the screen data prepared in the RAM (step 307). If the remaining amount of capsule 30 obtained in step 301 is more than 80%, control unit 116L sets capsule icon 202 including control data for lighting five compartments. If the remaining amount of capsule 30 obtained in step 301 is more than 60% and less than or equal to 80%, control unit 116L sets capsule icon 202 including control data for lighting four compartments. If the remaining amount of capsule 30 obtained in step 301 is more than 40% and less than or equal to 60%, control unit 116L sets capsule icon 202 including control data for lighting the three compartments.
- control unit 116L sets capsule icon 202 including control data for lighting two compartments. If the remaining amount of capsule 30 obtained in step 301 is 20% or less, control unit 116L sets capsule icon 202 including control data for lighting one section.
- control unit 116L sets the screen data prepared in the RAM so that the battery icon 203 blinks in the first blinking mode (step 308).
- the control unit 116L sets the battery icon 203 including control data for blinking the battery icon 203 in the first blinking mode.
- the blinking mode is, as described above, the cycle of blinking, the phase of blinking, and the like.
- control unit 116L displays the remaining amount screen 200 obtained by setting the heating mode icon 201, the capsule icon 202, and the battery icon 203 in the screen data in steps 306 to 308 on the display 11A (step 309 ).
- the control section 116L outputs the data of the remaining amount screen 200 to the notification section 113L, and the notification section 113L outputs this data to the display 11A, whereby the remaining amount screen 200 is displayed on the display 11A.
- the controller 116L acquires the current heating mode (step 310). Since the current heating mode is stored in storage unit 114L, control unit 116L acquires it. Subsequently, the controller 116L sets the heating mode icon 201 representing the heating mode acquired in step 310 to the screen data prepared in the RAM (step 311). If the heating mode acquired in step 310 is the high mode, the control unit 116L sets the heating mode icon 201 including the character string "MODE HIGH". If the heating mode obtained in step 310 is the normal mode, the controller 116L sets the heating mode icon 201 including the character string "MODE NORMAL".
- control unit 116L sets the screen data prepared in the RAM so that the capsule icon 202 blinks in the second blinking mode (step 312).
- the control unit 116L sets the battery icon 203 including control data for blinking the battery icon 203 in the second blinking mode.
- the blinking mode is, as described above, the cycle of blinking, the phase of blinking, and the like.
- the control unit 116L sets the battery icon 203 representing the remaining battery level acquired in step 302 to the screen data prepared in the RAM (step 313). If the remaining battery level obtained in step 302 is greater than 75%, the control unit 116L sets the battery icon 203 including control data for lighting four segments. If the remaining battery level obtained in step 302 is more than 50% and less than or equal to 75%, the control unit 116L sets the battery icon 203 including control data for lighting the three sections. If the remaining battery level obtained in step 302 is more than 25% and less than or equal to 50%, the control unit 116L sets the battery icon 203 including control data for lighting two sections. If the remaining battery level obtained in step 302 is 25% or less, the control unit 116L sets the battery icon 203 including control data for lighting one section.
- control unit 116L displays the remaining amount screen 200 obtained by setting the heating mode icon 201, the capsule icon 202, and the battery icon 203 in the screen data in steps 311 to 313 on the display 11A (step 309 ).
- the control section 116L outputs the data of the remaining amount screen 200 to the notification section 113L, and the notification section 113L outputs this data to the display 11A, whereby the remaining amount screen 200 is displayed on the display 11A.
- control unit 116L repeatedly executes display control in an extremely short period, but the present invention is not limited to this.
- the control unit 116L may perform the display control described above when an operation requesting display of the remaining amount is detected.
- the operation of requesting display of the remaining amount is, for example, an operation of pressing the operation button 11B (see FIG. 1) once.
- the battery icon 203 representing the remaining power of the battery and the capsule icon 202 representing the remaining power of the capsule 30 are displayed. You may make it display the remaining amount screen 200 containing.
- control unit 116L flashes the capsule icon 202 in step 309 and terminates the process as it is, but the present invention is not limited to this. After blinking the capsule icon 202, the control unit 116L may display a capsule replacement screen indicating that the capsule 30 should be replaced on the display 11A.
- FIG. 10 shows the second display control of the display 11A of the aerosol generating device 10 when the capsule 30 runs out of power or the battery runs out.
- the flashing mode of the battery icon 203 and the flashing mode of the capsule icon 202 are not fixed, respectively, and these icons are flashed in different flashing modes when both the battery and the capsule 30 run out of power. A case will be described. It is also assumed that the display control in FIG. 10 is repeatedly executed in extremely short cycles.
- the controller 116L acquires the remaining amount of the capsule 30 (step 321).
- the remaining amount of the capsule 30 is stored in the storage unit 114L as a value calculated based on the number of times of suctioning, the cumulative time of suctioning, etc., so the control unit 116L acquires this value.
- the control unit 116L acquires the remaining battery level (step 322). Since the remaining battery level is stored in the storage unit 114L, the control unit 116L obtains it.
- control unit 116L determines whether or not there is a remaining amount of the capsule 30 based on the remaining amount of the capsule 30 obtained in step 321 (step 323). For example, if the remaining amount of the capsule 30 exceeds the threshold, the control section 116L obtains a positive result in step 323 . On the other hand, if the remaining amount of capsule 30 is equal to or less than the threshold, control unit 116L obtains a negative result in step 323 .
- the control unit 116L determines whether or not the battery has a remaining amount based on the remaining amount of the battery acquired in step 322 (step 324). For example, if the remaining battery level exceeds the threshold, the controller 116L obtains a positive result in step 324 . On the other hand, if the remaining battery level is equal to or less than the threshold, the control section 116L obtains a negative result in step 324 .
- step 324 If a positive result is obtained in step 324, both the battery and the capsule 30 have remaining power, and neither the battery icon 203 nor the capsule icon 202 needs to blink, so the control unit 116L terminates the process.
- control unit 116L acquires the current heating mode (step 325). Since the current heating mode is stored in storage unit 114L, control unit 116L acquires it. Subsequently, the controller 116L sets the heating mode icon 201 representing the heating mode acquired in step 325 to the screen data prepared in the RAM (step 326). If the heating mode acquired in step 325 is the high mode, the controller 116L sets the heating mode icon 201 including the character string "MODE HIGH". If the heating mode obtained in step 325 is the normal mode, the controller 116L sets the heating mode icon 201 including the character string "MODE NORMAL".
- control unit 116L sets the capsule icon 202 indicating the remaining amount of the capsule 30 obtained in step 321 to the screen data prepared in the RAM (step 327). If the remaining amount of capsule 30 obtained in step 321 is more than 80%, control unit 116L sets capsule icon 202 including control data for lighting five compartments. If the remaining amount of the capsule 30 obtained in step 321 is more than 60% and less than or equal to 80%, the controller 116L sets the capsule icon 202 including control data for lighting the four compartments. If the remaining amount of capsule 30 obtained in step 321 is more than 40% and less than or equal to 60%, control unit 116L sets capsule icon 202 including control data for lighting the three compartments.
- control section 116L sets the capsule icon 202 including control data for lighting two compartments. If the remaining amount of the capsule 30 obtained in step 321 is 20% or less, the control unit 116L sets the capsule icon 202 including control data for lighting one section.
- the controller 116L sets the screen data prepared in the RAM so that the battery icon 203 blinks (step 328).
- the control unit 116L sets the battery icon 203 including control data for causing the battery icon 203 to blink.
- the flashing mode here is not particularly limited.
- the blinking mode is, as described above, the cycle of blinking, the phase of blinking, and the like.
- control unit 116L displays the remaining amount screen 200 obtained by setting the heating mode icon 201, the capsule icon 202, and the battery icon 203 in the screen data in steps 326 to 328 on the display 11A (step 329 ).
- the control section 116L outputs the data of the remaining amount screen 200 to the notification section 113L, and the notification section 113L outputs this data to the display 11A, whereby the remaining amount screen 200 is displayed on the display 11A.
- the controller 116L acquires the current heating mode (step 330). Since the current heating mode is stored in storage unit 114L, control unit 116L acquires it. Subsequently, the controller 116L sets the heating mode icon 201 representing the heating mode acquired in step 330 to the screen data prepared in the RAM (step 331). If the heating mode acquired in step 330 is the high mode, the control unit 116L sets the heating mode icon 201 including the character string "MODE HIGH". If the heating mode obtained in step 330 is the normal mode, the controller 116L sets the heating mode icon 201 including the character string "MODE NORMAL".
- control unit 116L determines whether or not the battery has a remaining amount based on the remaining amount of the battery acquired in step 322 (step 332). For example, if the remaining battery level exceeds the threshold, the controller 116L obtains a positive result in step 332 . On the other hand, if the remaining battery level is equal to or less than the threshold, the controller 116L obtains a negative result in step 332 .
- the control section 116L sets the screen data prepared in the RAM so that the capsule icon 202 blinks (step 333).
- the control unit 116L sets the capsule icon 202 including control data for causing the capsule icon 202 to blink.
- the flashing mode here is not particularly limited.
- the blinking mode here may be the blinking mode used in step 328 .
- the blinking mode is, as described above, the cycle of blinking, the phase of blinking, and the like.
- the control unit 116L sets the battery icon 203 indicating the remaining battery level obtained in step 322 to the screen data prepared in the RAM (step 334). If the remaining battery level obtained in step 322 is greater than 75%, the controller 116L sets the battery icon 203 including control data for lighting the four segments. If the remaining battery level obtained in step 322 is more than 50% and less than or equal to 75%, the control unit 116L sets the battery icon 203 including control data for lighting the three sections. If the remaining battery level obtained in step 322 is more than 25% and less than or equal to 50%, the control unit 116L sets the battery icon 203 including control data for lighting two compartments. If the remaining battery level obtained in step 322 is 25% or less, the control unit 116L sets the battery icon 203 including control data for lighting one section.
- the control unit 116L displays the remaining amount screen 200 obtained by setting the heating mode icon 201, the capsule icon 202, and the battery icon 203 in the screen data in steps 331, 333, and 334 on the display 11A (step 329).
- the control section 116L outputs the data of the remaining amount screen 200 to the notification section 113L, and the notification section 113L outputs this data to the display 11A, whereby the remaining amount screen 200 is displayed on the display 11A.
- the control unit 116L sets the screen data prepared in the RAM so that the battery icon 203 blinks in the first blinking mode (step 335). For example, the control unit 116L sets the battery icon 203 including control data for blinking the battery icon 203 in the first blinking mode.
- the blinking mode is, as described above, the cycle of blinking, the phase of blinking, and the like.
- the control unit 116L sets the screen data prepared in the RAM so that the capsule icon 202 blinks in the second blinking mode (step 336).
- the control unit 116L sets the capsule icon 202 including control data for causing the capsule icon 202 to blink.
- the blinking mode here is different from the blinking mode used in step 335 .
- the blinking mode is, as described above, the cycle of blinking, the phase of blinking, and the like.
- the control unit 116L displays the remaining amount screen 200 obtained by setting the heating mode icon 201, the capsule icon 202, and the battery icon 203 in the screen data in steps 331, 335, and 336 on the display 11A (step 329).
- the control section 116L outputs the data of the remaining amount screen 200 to the notification section 113L, and the notification section 113L outputs this data to the display 11A, whereby the remaining amount screen 200 is displayed on the display 11A.
- control unit 116L repeatedly executes display control in an extremely short period, but the present invention is not limited to this.
- the control unit 116L may perform the display control described above when an operation requesting display of the remaining amount is detected.
- the operation of requesting display of the remaining amount is, for example, an operation of pressing the operation button 11B (see FIG. 1) once.
- the battery icon 203 representing the remaining power of the battery and the capsule icon 202 representing the remaining power of the capsule 30 are displayed. You may make it display the remaining amount screen 200 containing.
- control unit 116L when the remaining amount of the capsule 30 is exhausted, the control unit 116L causes the capsule icon 202 to blink in step 329 and terminates the process as it is, but the present invention is not limited to this. After blinking the capsule icon 202, the control unit 116L may display a capsule replacement screen indicating that the capsule 30 should be replaced on the display 11A.
- the capsule icon 202 and the battery icon 203 are displayed. Of these, the icon indicating the remaining amount of one of them is not blinked, and the icon indicating the remaining amount of the other is blinked.
- the capsule icon 202 and the battery icon 203 are made to blink in different blinking modes. As a result, it is possible to notify the user in an easy-to-understand manner that at least one of the remaining capacity of the capsule 30 and the remaining capacity of the battery has become equal to or less than the threshold.
- the remaining amount of the cartridge 20 is displayed instead of the remaining amount of the capsule 30 on the display 11A
- the appearance, internal configuration, etc. of the aerosol generating device 10 assumed in the present embodiment are the same as those of the aerosol generating device 10 described in the first embodiment.
- the sensor unit 112 ⁇ /b>L provided in the apparatus main body 11 also includes a liquid amount sensor that detects the remaining amount of the liquid aerosol source in the cartridge 20 .
- the liquid level sensor it is preferable to use a sensor that optically detects the liquid level, such as one that detects the position of the liquid level based on light reflected from the liquid level.
- the storage unit 114L provided in the apparatus main body 11 also stores information on the remaining amount of the liquid aerosol source in the cartridge 20 as information detected by the sensor unit 112L.
- the remaining amount screen 400 is a screen showing the remaining amount of the cartridge 20 and the remaining amount of the battery, and is displayed when the remaining amount is exhausted.
- the sensor unit 112L detects that the remaining amount has run out.
- the remaining amount screen 400 is displayed for 6 seconds, for example.
- a heating mode icon 401, a cartridge icon 402, and a battery icon 403 are arranged on the remaining amount screen 400 shown in FIGS. However, the cartridge icon 402 and the battery icon 403 may be turned off and invisible.
- a heating mode icon 401 is an icon indicating the current heating mode.
- Cartridge icon 402 is an icon that indicates the amount of liquid aerosol source remaining in cartridge 20 .
- a battery icon 403 is an icon indicating the remaining amount of the battery.
- the cartridge icon 402 is an example of a first display element
- the battery icon 403 is an example of a second display element.
- a remaining amount screen 400 is an example of an image including a first display element and a second display element.
- the cartridge icon 402 is represented by a rectangle, and the mark of the cartridge 20 is arranged in the second section from the top, but the design of the cartridge icon 402 is not limited to this.
- the pattern of the cartridge 20 may be used.
- the design of the cartridge 20 is an example of the design of the container containing the aerosol source.
- the battery icon 403 is designed as a battery so that it can be understood that this represents the remaining battery power, but the battery icon 403 is not limited to this.
- a rectangular pattern may be used.
- FIG. 11 shows the remaining battery level screen 400 when the battery runs out when the heating mode is the high mode.
- FIG. 12 shows the remaining battery level screen 400 when the battery runs out when the heating mode is the normal mode.
- the heating mode icon 401 indicates that the current heating mode is the high mode by the character string "MODE HIGH”.
- the heating mode icon 201 indicates that the current heating mode is the normal mode by the character string "MODE NORMAL”.
- the cartridge icon 402 shown in FIGS. 11 and 12 expresses the remaining amount of the aerosol source in the cartridge 20 with five sections.
- One compartment represents 20% of the total remaining amount of the aerosol source when not in use. Every 20% equivalent of the aerosol source consumed reduces the number of lit compartments. That is, the number of sections in the lighting state is reduced to 5, 4, 3, and so on. When the remaining amount becomes 20% or less, only one section is lit. For example, in Figures 11 and 12, all five compartments are lit, so there is more than 80% remaining.
- the battery icon 403 shown in FIGS. 11 and 12 expresses the remaining battery power in four sections.
- One segment corresponds to 25% of full charge.
- the number of segments that are lit decreases. That is, the number of sections in the lighting state is reduced to four, three, two, and so on.
- the remaining amount becomes 25% or less, only one section is lit. For example, in the case of FIGS. 11 and 12, since all four sections are turned off, the remaining amount is 0%. Note that in FIGS. 11 and 12, all the four sections of the battery icon 403 are turned off, so the boundaries between the sections are not visible.
- the battery icon 403 blinks to indicate that the remaining amount of the battery has run out. That is, when the heating mode is the high mode, the screen with the outer frame of the battery icon 403 lit as shown in FIG. 11A and the screen with the outer frame of the battery icon 403 as shown in FIG. , alternately displayed. When the heating mode is the normal mode, the screen in which the outer frame of the battery icon 403 shown in FIG. 12A is lit and the screen in which the outer frame of the battery icon 403 is extinguished shown in FIG. 12B alternately. repeat to display in On the other hand, the cartridge icon 402 does not blink unless the remaining amount of the cartridge 20 has run out.
- FIG. 13 shows the remaining amount screen 400 when the remaining amount of the cartridge 20 has run out when the heating mode is the high mode.
- FIG. 14 shows the remaining amount screen 400 when the remaining amount of the cartridge 20 has run out when the heating mode is the normal mode.
- the heating mode icon 401 indicates that the current heating mode is the high mode by the character string "MODE HIGH”.
- the heating mode icon 401 indicates that the current heating mode is the normal mode by the character string "MODE NORMAL".
- the cartridge icon 402 shown in FIGS. 13 and 14 expresses the remaining amount of the aerosol source in the cartridge 20 with five sections.
- One compartment represents 20% of the total remaining amount of the aerosol source when not in use. Every 20% equivalent of the aerosol source consumed reduces the number of lit compartments. That is, the number of sections in the lighting state is reduced to 5, 4, 3, and so on. When the remaining amount becomes 20% or less, only one section is lit. For example, in the case of FIGS. 13 and 14, since all five sections are turned off, the remaining amount is 0%. Note that in FIGS. 13 and 14, all the five sections of the cartridge icon 402 are turned off, so that the boundaries of the sections are not visible.
- the battery icon 403 shown in FIGS. 13 and 14 expresses the remaining battery power in four sections.
- One segment corresponds to 25% of full charge.
- the number of segments that are lit decreases. That is, the number of sections in the lighting state is reduced to four, three, two, and so on.
- the remaining amount becomes 25% or less, only one section is lit. For example, in Figures 13 and 14, all four compartments are lit, so there is more than 75% remaining.
- the cartridge icon 402 blinks to indicate that the remaining amount of the cartridge 20 has run out. That is, when the heating mode is the high mode, a screen with the outer frame of the cartridge icon 402 shown in FIG. 13A lit and a screen with the outer frame of the cartridge icon 402 shown in FIG. , alternately displayed.
- the heating mode is the normal mode, the screen in which the outer frame of the cartridge icon 402 shown in FIG. 14A is lit and the screen in which the outer frame of the cartridge icon 402 is extinguished shown in FIG. 14B alternately. repeat to display in On the other hand, the battery icon 403 does not blink unless the remaining battery power has run out.
- FIGS. 11 to 14 did not refer to the remaining amount screen 400 when both the remaining battery amount and the remaining amount of the cartridge 20 are exhausted.
- the cartridge icon 402 blinks in a second blinking mode different from the first blinking mode.
- the fact that the two icons have different blinking periods means that the length from when one icon becomes brightest to when it becomes the next brightest is different from that of the other icon.
- the fact that the two icons blink in different phases means that even if the two icons have the same blinking cycle, the point at which one icon becomes the brightest and the point at which the other icon becomes the brightest are deviated. be.
- the cartridge icon 402 and the battery icon 403 are displayed. Of these, the icon indicating the remaining amount of one of them is not blinked, and the icon indicating the remaining amount of the other is blinked.
- the cartridge icon 402 and the battery icon 403 are made to blink in different blinking modes. As a result, it is possible to inform the user in an easy-to-understand manner that at least one of the remaining amount of the cartridge 20 and the remaining amount of the battery has become equal to or less than the threshold value.
- the liquid aerosol source is heated by the heating unit 121L-1 to generate the aerosol, but the aerosol may be generated by vibrating the liquid aerosol source with a vibrator.
- the heating unit 121L-1 may be configured as a susceptor made of a conductive material such as metal, and the susceptor may be induction-heated by an electromagnetic induction source to generate an aerosol.
- the aerosol generator 10 (see FIG. 1) is an electronic cigarette has been described, but it may be a medical inhaler such as a nebulizer. If the aerosol generating device 10 or the like is a nebulizer, the liquid aerosol source or the solid aerosol source may contain a medicament for inhalation by the patient.
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Abstract
Description
第1の表示要素は、エアロゾル源を収容する容器の図柄であり、第2の表示要素は、電池の図柄であってよい。
制御部は、第1の表示要素の長手方向と第2の表示要素の長手方向とが平行になるように第1の表示要素と第2の表示要素とが配置された画像を、表示部に表示するように制御する、ものであってよい。
他方は、エアロゾル源であり、制御部は、一方の残量を表す表示要素を点滅させずに、他方の残量を表す表示要素を点滅させて、表示部に表示するように制御した後、エアロゾル源の交換作業を行うべきことを表す画像を、表示部に表示するように制御する、ものであってよい。
点滅態様は、点滅の周期であってもよいし、点滅の位相であってもよい。
(概要)
実施の形態1で想定するエアロゾル生成装置は、電子たばこの一形態である。以下の説明では、エアロゾル生成装置が生成する物質をエアロゾルという。エアロゾルは、気体中に浮遊する微小な液体または固体の粒子と、空気その他の気体との混合体をいう。
実施の形態1で想定するエアロゾル生成装置は、燃焼を伴わずに、エアロゾルを生成することが可能である。
実施の形態1では、エアロゾル生成装置が生成したエアロゾルをユーザが吸引することを、単に「吸引」又は「パフ」という。
以下では、液体のエアロゾル源を収納する容器を「カートリッジ」といい、固形物のエアロゾル源を収納する容器を「カプセル」という。カートリッジとカプセルは、いずれも消耗品である。このため、カートリッジとカプセルには、それぞれ交換の目安が定められている。交換の目安は、後述する加熱モードの違いにより異なる。
液体のエアロゾル源は、第1のエアロゾル源の一例であり、固形物のエアロゾル源は、第2のエアロゾル源の一例である。
図1は、実施の形態1で想定するエアロゾル生成装置10の外観例を説明する図である。
図1に示す外観例は、エアロゾル生成装置10の正面を斜め上方から観察することで得られる。実施の形態1で想定するエアロゾル生成装置10は、ユーザが片手で保持可能なサイズを有している。例えばエアロゾル生成装置10の幅は約32mm、高さは約60mm、奥行きは約23mmである。これらのサイズは一例である。また、エアロゾル生成装置10のデザインによっても、幅、高さ、奥行きのサイズは異なる。
装置本体11の上面には、ディスプレイ11Aと、操作ボタン11Bが配置されている。ディスプレイ11Aには、例えば液晶ディスプレイや有機EL(Electro Luminescence)ディスプレイが用いられる。操作ボタン11Bは、例えば電源のオン又はオフ、固形物のエアロゾル源の残量の確認、電池残量の確認その他の操作に使用される。ディスプレイ11Aは、表示部の一例である。
図2は、実施の形態1で想定するエアロゾル源等の装置本体11への装着の仕方を説明する図である。
装置本体11の上部には、不図示の開口が設けられている。ここでの開口は、装置本体11の内部に設けられている不図示の筒状体の端部を構成する。
装置本体11の開口には、カートリッジ20が先に挿入され、次に、カプセルホルダ12が装着される。
装置本体11に取り付けられたカプセルホルダ12は、装置本体11に挿入されたカートリッジ20の飛び出しを防ぐ押さえとして機能する。
カプセルホルダ12にも開口が設けられている。開口は、カプセルホルダ12の内部に設けられている不図示の筒状体の端部を構成する。この開口に対し、カプセル30が装着される。カプセル30は、カプセルホルダ12の開口に押し込むことで装着が可能であり、カプセルホルダ12の開口から引き出すことで取り外しが可能である。
本実施の形態の場合、カートリッジ20は、装置本体11の上面に設けた開口から装着されるが、装置本体11の下面側から装着する構成を採用してもよい。
図3は、実施の形態1で想定するエアロゾル生成装置10の内部構成を模式的に示す図である。もっとも、ここでの内部構成は、装置本体11に装着されたカートリッジ20(図2参照)とカプセル30(図2参照)を含んでいる。
図3に示す内部構成は、装置本体11の内部に設ける部品やそれらの位置関係を説明することを目的とする。このため、図3に示す部品等の外観は、前述した外観図と必ずしも一致しない。
装置本体11の内部には、空気流路180Lが形成されている。空気流路180Lは、液貯蔵部123Lに貯蔵されている液体のエアロゾル源から生成されたエアロゾルを、固形物のエアロゾル源が充填されたカプセル型容器130Lに輸送する通路として機能する。
本実施の形態の場合、保持部140Lにカプセル型容器130Lが装着された状態で、ユーザによる吸引が行われる。保持部140Lは、前述したカプセルホルダ12(図2参照)と、カプセルホルダ12が取り付けられる装置本体11側の筒状体に対応する。
電源部111Lは、電力を蓄積するデバイスであり、装置本体11を構成する各部に電力を供給する。電源部111Lには、リチウムイオン二次電池等の充電式バッテリが使用される。
電源部111Lが充電式バッテリの場合、USB(Universal Serial Bus)ケーブル等のケーブルを通じて接続された外部電源を通じ、何度でも充電することが可能である。
電源部111Lが装置本体11から取り外し可能である場合、消耗した電源部111Lを新しい電源部111Lと交換することが可能である。
装置本体11に設けるセンサ部112Lには、例えばマイクロホンコンデンサ等の圧力センサ、流量センサ、温度センサがある。この種のセンサ部112Lは、例えばユーザの吸引の検出に使用される。
装置本体11に設ける通知部113Lには、例えばLED(Light Emitting Diode)等の発光装置がある。通知部113Lが発光装置の場合、発光装置は、通知する情報の内容に応じたパターンで発光制御される。例えば電源部111Lの充電が必要であることをユーザに通知する場合と、電源部111Lが充電中であることをユーザに通知する場合と、異常の発生を通知する場合とで、発光装置は、それぞれ異なるパターンで発光制御される。
この他、装置本体11に設ける通知部113Lには、例えば画像を表示する表示装置、音を出力する音出力装置、振動する振動装置がある。これらの装置は、それぞれ単独で、又は、組み合わせて使用してもよく、前述した発光装置と一緒に、又は、発光装置に代えて使用してもよい。ここでの表示装置の一例がディスプレイ11A(図1参照)である。
記憶部114Lに記憶される情報には、例えば制御部116Lが実行するプログラムが含まれる。プログラムには、OS(OperatingSystem)やファームウェアの他、アプリケーションプログラムも含まれる。
ここでの情報には、前述したセンサ部112Lで検出された各部の情報も含まれる。例えば実行中の加熱モードの情報、固形物のエアロゾル源の残量の情報、並びに電池の残量及び充電量も含まれる。固形物のエアロゾル源の残量の情報には、残量自体以外に、残量を算出するための、例えば吸引の回数、吸引の累積時間等が含まれる。
通信規格には、例えば無線LAN(Local Area Network)、有線LAN、4Gや5G等の移動通信システムがある。本実施の形態では、Wi-Fi(登録商標)やBluetooth(登録商標)を使用する。
この他、通信部115Lは、例えば記憶部114Lに記憶されているプログラムの更新データをサーバから受信するために使用される。
制御部116Lには、CPU(Central Processing Unit)やマイクロプロセッサ等の電子回路が設けられる。
この他、制御部116Lには、プログラムや演算パラメータ等を記憶するROM(Read Only Memory)、適宜変化するパラメータ等を一時記憶するRAM(Random Access Memory)を設けてもよい。
制御部116Lは、ユーザの操作による情報の受付処理、各部から出力された情報に基づく処理等も実行する。
特に、制御部116Lは、ディスプレイ11Aに画面を表示するように制御する。
液体のエアロゾル源は、加熱されることによって香味成分を放出するたばこ原料又はたばこ原料由来の抽出物を含んでもよい。また、液体のエアロゾル源は、ニコチン成分を含んでもよい。
液誘導部122Lの両端は、液貯蔵部123Lの内部と連結されている。このため、液貯蔵部123Lに貯蔵されているエアロゾル源は、毛管効果により液誘導部122Lの全体に行き渡る。
加熱部121L-1は、図3に示すコイル状に限らず、フィルム状やブレード状その他の形状でもよい。加熱部121L-1の形状は、加熱の方式等により異なる。加熱部121L-1は、金属、ポリイミド等の任意の素材で構成される。
加熱部121L-1は、電源部111Lからの給電により発熱し、液誘導部122Lに保持されているエアロゾル源を気化温度まで加熱する。気化温度に達したエアロゾル源は、気体として液誘導部122Lから空気中に放出されるが、周囲の空気により冷却されて霧化し、エアロゾルとなる。
エアロゾルの生成の開始を指示するボタンと、エアロゾルの生成の停止を指示するボタンは、物理的に同じボタンでもよいし、異なるボタンでもよい。
固形物のエアロゾル源は、加熱されることによって香味成分を放出する刻みたばこ又はたばこ原料を粒状、シート状、又は粉末状に成形した加工物等を含んでよい。すなわち、固形物のエアロゾル源は、たばこ由来の物質を含んでもよい。また、固形物のエアロゾル源は、例えばニコチン成分を含んでもよい。
もっとも、固形物のエアロゾル源は、たばこ以外の植物(例えばミント、ハーブ等)から抽出された非たばこ由来の物質を含んでもよい。この他、固形物のエアロゾル源は、例えばメントール等の香料成分を含んでもよい。
カプセル型容器130Lの一部は保持部140Lに保持され、残りは保持部140Lの外に露出する。カプセル型容器130Lのうち保持部140Lから露出する部分は、マウスピース124Lとして使用される。マウスピース124Lは、エアロゾルを吸引するユーザによって咥えられる。
因みに、底部143Lは、装置本体11の内部に形成される空気流路180Lの空気流出孔182Lと連通される。この空気流出孔182Lを通じ、保持部140Lの内部空間141Lと空気流路180Lとが連通される。
加熱部121L-2は、金属又はポリイミド等で構成される。加熱部121L-2は、保持部140Lの金属部分の外周面に接触する位置に設けられる。
加熱部121L-2は、電源部111Lからの給電により発熱し、保持部140Lの金属部分に接触しているカプセル型容器130Lの外周面を加熱する。
気化温度に達したエアロゾル源は気化される。ただし、周囲の空気に冷やされて霧化し、エアロゾルとなる。
加熱部121L-2に対する給電と給電に伴う加熱は、制御部116Lによって制御される。
断熱部144Lは、例えば真空断熱材やエアロゲル断熱材で構成される。真空断熱材とは、グラスウールやシリカ(ケイ素の粉体)等を樹脂製のフィルムで包んで高真空状態にすることで、気体による熱伝導を限りなくゼロに近づけた断熱材をいう。
ユーザによる吸引に伴い、空気流入孔181Lから空気流路180Lに空気が流入し、空気流出孔182Lから保持部140Lの底部143Lに空気が流出する。
固形物由来のエアロゾルの濃度は、加熱部121L-2の加熱制御を組み合わせることにより上昇する。
もっとも、後述するように、本実施の形態では、加熱部121L-2の加熱制御と組み合わせない加熱モードも用意される。
ただし、液体由来のエアロゾルの加熱により発生される固形物由来のエアロゾルの発生量は、加熱部121L-2の加熱制御を組み合わせる場合に比して少なくなる。
実施の形態1で想定するエアロゾル生成装置10には、2種類の加熱モードが用意されている。
1つ目の加熱モードは、カートリッジ20(図2参照)に貯蔵されているエアロゾル源を加熱する加熱部121L-1のみを使用する第1のモードである。すなわち、カートリッジ20のみを加熱する加熱モードである。
以下では、この加熱モードを「ノーマルモード」という。ノーマルモードでは、固形物のエアロゾル源を加熱する加熱部121L-2が常にオフ制御される。
以下では、この加熱モードを「ハイモード」という。ハイモードでは、加熱部121L-1によるカートリッジ20の加熱と、加熱部121L-2によるカプセル30の加熱が交互に実行される。
例えばハイモード中に操作ボタン11Bが2秒以上長押しされると、加熱モードはノーマルモードに切り替わる。一方、ノーマルモード中に操作ボタン11Bが2秒以上長押しされると、加熱モードはハイモードに切り替わる。
すなわち、加熱部121L-1による加熱中、加熱部121L-2による加熱は停止制御される。また、加熱部121L-2によるカプセル30の加熱中に、カートリッジ20の加熱を開始するイベントが発生すると、加熱部121L-2による加熱は停止制御される。
ここでの同時は、加熱のタイミングが一切重複しない意味ではない。従って、例えば動作タイミングの誤差により生じる重複は許容される。
図4(A1)はノーマルモードにおけるカートリッジ20の加熱タイミングを示し、図4(A2)はノーマルモードにおけるカプセル30の加熱タイミングを示している。
図4(A1)及び(A2)の横軸は時間であり、縦軸は加熱の有無を表している。
加熱がある期間には、対応する加熱部に電力が供給され、加熱がない期間には、対応する加熱部に電力が供給されない。
ロック状態は、制御部116Lによる制御が停止している状態である。このため、ユーザが、マウスピース124L(図3参照)を咥えて吸引してもエアロゾルは生成されない。
ロック状態は、例えば操作ボタン11B(図1参照)が2秒以内に3回続けて押下されることで解除される。押下の回数、操作の対象とするボタン、操作に要する時間はいずれも一例である。
ノーマルモードの加熱制御が開始すると、図4(A1)に示すように、吸引の期間に連動してカートリッジ20の加熱が実行される。
「吸引の期間に連動する」とは、センサ部112Lによる吸引の検出に連動することをいう。
なお、図4(A2)に示すように、ノーマルモードでは、吸引の有無によらず、カプセル30の加熱は実行されない。
本実施の形態の場合、吸引が最後に検出されてから予め定めた時間が経過すると、制御部116Lは、ロック状態に移行する。
ロック状態になっても、加熱モードは変更されない。ロック状態からの復帰時にも、加熱モードの変更はない。
そこで、本実施の形態では、装置本体11(図2参照)で消費される電力を抑制する目的でロック状態に移行する。ハイモードの場合も同様である。すなわち、最後の吸引から6分が経過すると、エアロゾル生成装置10は、ロック状態に制御される。
図4(B1)及び(B2)の横軸は時間であり、縦軸は加熱の有無を表している。
前述したように、本実施の形態では、カートリッジ20とカプセル30の同時加熱が禁止される。このため、カートリッジ20の加熱タイミングとカプセル30の加熱タイミングは重なっていない。
なお、加熱を示す期間には、対応する加熱部に電力が供給され、加熱がない期間には、対応する加熱部に電力が供給されない。
ハイモードの加熱制御が開始すると、図4(B2)に示すように、カプセル30の加熱が開始される。この加熱は、基本的に、吸引が検出されるまで継続され、吸引が検出されている期間、カプセル30の加熱は停止される。
図4(B1)及び(B2)に示すように、カートリッジ20の加熱が開始されたタイミングで、カプセル30の加熱が停止する。なお、カプセル30の初期温度は、例えばエアロゾル生成装置10が使用される環境の気温、例えば室温である。
なお、スリープ状態のまま更に5分30秒が経過すると、前述したロック状態に移行する。
図5~図8は、実施の形態1においてディスプレイ11Aに表示される残量画面200を説明する図である。
残量画面200は、カプセル30の残量及び電池の残量を表す画面であり、残量がなくなると表示される。残量がなくなったことは、センサ部112Lにより検知される。残量画面200は、例えば6秒表示される。
図5~図8では、電池アイコン203を電池の図柄とすることにより、これが電池の残量を表すことが分かるようにしているが、電池アイコン203の図柄はこれに限らない。例えば、矩形の図柄としてもよい。
図5の場合、加熱モードアイコン201は、「MODE HIGH」の文字列により、現在の加熱モードがハイモードであることを示している。図6の場合、加熱モードアイコン201は、「MODE NORMAL」の文字列により、現在の加熱モードがノーマルモードであることを示している。
一方で、カプセルアイコン202は、カプセル30の残量がなくなっていなければ、点滅させない。
図7の場合、加熱モードアイコン201は、「MODE HIGH」の文字列により、現在の加熱モードがハイモードであることを示している。図8の場合、加熱モードアイコン201は、「MODE NORMAL」の文字列により、現在の加熱モードがノーマルモードであることを示している。
一方で、電池アイコン203は、電池の残量がなくなっていなければ、点滅させない。
図9及び図10は、実施の形態1におけるエアロゾル生成装置10のディスプレイ11Aの表示制御を説明するフローチャートである。
図中に示す記号のSはステップを意味する。
図9及び図10に示す処理は、プログラムの実行を通じて実現される。ここでのプログラムは、記憶部114L(図3参照)に記憶されており、制御部116L(図3参照)により実行される。
次に、制御部116Lは、電池の残量を取得する(ステップ302)。電池の残量は記憶部114Lに記憶されているので、制御部116Lはこれを取得する。
なお、ここでは、カプセル30の残量、電池の残量の順に取得することとしたが、これはあくまで一例であり、電池の残量、カプセル30の残量の順に取得してもよい。
例えば、カプセル30の残量が閾値を超えている場合、制御部116Lは、ステップ303で肯定結果を得る。
一方、カプセル30の残量が閾値以下である場合、制御部116Lは、ステップ303で否定結果を得る。
この場合、制御部116Lは、ステップ302で取得された電池の残量に基づいて、電池の残量があるか否かを判定する(ステップ304)。
例えば、電池の残量が閾値を超えている場合、制御部116Lは、ステップ304で肯定結果を得る。
一方、電池の残量が閾値以下である場合、制御部116Lは、ステップ304で否定結果を得る。
続いて、制御部116Lは、RAMに用意された画面データに、ステップ305で取得された加熱モードを表す加熱モードアイコン201をセットする(ステップ306)。
ステップ305で取得された加熱モードがハイモードであれば、制御部116Lは、「MODE HIGH」の文字列を含む加熱モードアイコン201をセットする。ステップ305で取得された加熱モードがノーマルモードであれば、制御部116Lは、「MODE NORMAL」の文字列を含む加熱モードアイコン201をセットする。
ステップ301で取得されたカプセル30の残量が80%より多ければ、制御部116Lは、5つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ301で取得されたカプセル30の残量が60%より多く80%以下であれば、制御部116Lは、4つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ301で取得されたカプセル30の残量が40%より多く60%以下であれば、制御部116Lは、3つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ301で取得されたカプセル30の残量が20%より多く40%以下であれば、制御部116Lは、2つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ301で取得されたカプセル30の残量が20%以下であれば、制御部116Lは、1つの区画を点灯する制御データを含むカプセルアイコン202をセットする。
例えば、制御部116Lは、電池アイコン203を第1の点滅態様で点滅させる制御データを含む電池アイコン203をセットする。点滅態様とは、上述したように、点滅の周期、点滅の位相等である。
この場合、制御部116Lは、現在の加熱モードを取得する(ステップ310)。現在の加熱モードは記憶部114Lに記憶されているので、制御部116Lはこれを取得する。
続いて、制御部116Lは、RAMに用意された画面データに、ステップ310で取得された加熱モードを表す加熱モードアイコン201をセットする(ステップ311)。
ステップ310で取得された加熱モードがハイモードであれば、制御部116Lは、「MODE HIGH」の文字列を含む加熱モードアイコン201をセットする。ステップ310で取得された加熱モードがノーマルモードであれば、制御部116Lは、「MODE NORMAL」の文字列を含む加熱モードアイコン201をセットする。
例えば、制御部116Lは、電池アイコン203を第2の点滅態様で点滅させる制御データを含む電池アイコン203をセットする。点滅態様とは、上述したように、点滅の周期、点滅の位相等である。
ステップ302で取得された電池の残量が75%より多ければ、制御部116Lは、4つの区画を点灯する制御データを含む電池アイコン203をセットする。ステップ302で取得された電池の残量が50%より多く75%以下であれば、制御部116Lは、3つの区画を点灯する制御データを含む電池アイコン203をセットする。ステップ302で取得された電池の残量が25%より多く50%以下であれば、制御部116Lは、2つの区画を点灯する制御データを含む電池アイコン203をセットする。ステップ302で取得された電池の残量が25%以下であれば、制御部116Lは、1つの区画を点灯する制御データを含む電池アイコン203をセットする。
次に、制御部116Lは、電池の残量を取得する(ステップ322)。電池の残量は記憶部114Lに記憶されているので、制御部116Lはこれを取得する。
例えば、カプセル30の残量が閾値を超えている場合、制御部116Lは、ステップ323で肯定結果を得る。
一方、カプセル30の残量が閾値以下である場合、制御部116Lは、ステップ323で否定結果を得る。
この場合、制御部116Lは、ステップ322で取得された電池の残量に基づいて、電池の残量があるか否かを判定する(ステップ324)。
例えば、電池の残量が閾値を超えている場合、制御部116Lは、ステップ324で肯定結果を得る。
一方、電池の残量が閾値以下である場合、制御部116Lは、ステップ324で否定結果を得る。
続いて、制御部116Lは、RAMに用意された画面データに、ステップ325で取得された加熱モードを表す加熱モードアイコン201をセットする(ステップ326)。
ステップ325で取得された加熱モードがハイモードであれば、制御部116Lは、「MODE HIGH」の文字列を含む加熱モードアイコン201をセットする。ステップ325で取得された加熱モードがノーマルモードであれば、制御部116Lは、「MODE NORMAL」の文字列を含む加熱モードアイコン201をセットする。
ステップ321で取得されたカプセル30の残量が80%より多ければ、制御部116Lは、5つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ321で取得されたカプセル30の残量が60%より多く80%以下であれば、制御部116Lは、4つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ321で取得されたカプセル30の残量が40%より多く60%以下であれば、制御部116Lは、3つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ321で取得されたカプセル30の残量が20%より多く40%以下であれば、制御部116Lは、2つの区画を点灯する制御データを含むカプセルアイコン202をセットする。ステップ321で取得されたカプセル30の残量が20%以下であれば、制御部116Lは、1つの区画を点灯する制御データを含むカプセルアイコン202をセットする。
例えば、制御部116Lは、電池アイコン203を点滅させる制御データを含む電池アイコン203をセットする。なお、ここでの点滅態様は、特に限定しない。点滅態様とは、上述したように、点滅の周期、点滅の位相等である。
この場合、制御部116Lは、現在の加熱モードを取得する(ステップ330)。現在の加熱モードは記憶部114Lに記憶されているので、制御部116Lはこれを取得する。
続いて、制御部116Lは、RAMに用意された画面データに、ステップ330で取得された加熱モードを表す加熱モードアイコン201をセットする(ステップ331)。
ステップ330で取得された加熱モードがハイモードであれば、制御部116Lは、「MODE HIGH」の文字列を含む加熱モードアイコン201をセットする。ステップ330で取得された加熱モードがノーマルモードであれば、制御部116Lは、「MODE NORMAL」の文字列を含む加熱モードアイコン201をセットする。
例えば、電池の残量が閾値を超えている場合、制御部116Lは、ステップ332で肯定結果を得る。
一方、電池の残量が閾値以下である場合、制御部116Lは、ステップ332で否定結果を得る。
例えば、制御部116Lは、カプセルアイコン202を点滅させる制御データを含むカプセルアイコン202をセットする。なお、ここでの点滅態様は、特に限定しない。例えば、ここでの点滅態様は、ステップ328で用いた点滅態様であってもよい。点滅態様とは、上述したように、点滅の周期、点滅の位相等である。
ステップ322で取得された電池の残量が75%より多ければ、制御部116Lは、4つの区画を点灯する制御データを含む電池アイコン203をセットする。ステップ322で取得された電池の残量が50%より多く75%以下であれば、制御部116Lは、3つの区画を点灯する制御データを含む電池アイコン203をセットする。ステップ322で取得された電池の残量が25%より多く50%以下であれば、制御部116Lは、2つの区画を点灯する制御データを含む電池アイコン203をセットする。ステップ322で取得された電池の残量が25%以下であれば、制御部116Lは、1つの区画を点灯する制御データを含む電池アイコン203をセットする。
例えば、制御部116Lは、電池アイコン203を第1の点滅態様で点滅させる制御データを含む電池アイコン203をセットする。点滅態様とは、上述したように、点滅の周期、点滅の位相等である。
例えば、制御部116Lは、カプセルアイコン202を点滅させる制御データを含むカプセルアイコン202をセットする。ここでの点滅態様は、ステップ335で用いた点滅態様と異なるものとする。点滅態様とは、上述したように、点滅の周期、点滅の位相等である。
実施の形態1におけるエアロゾル生成装置10では、カプセル30及び電池のうちの一方の残量が閾値以下になることなく他方の残量が閾値以下になった場合に、カプセルアイコン202及び電池アイコン203のうち、その一方の残量を表すアイコンを点滅させずに、その他方の残量を表すアイコンを点滅させるようにした。また、カプセル30及び電池の両方の残量が閾値以下になった場合に、カプセルアイコン202及び電池アイコン203を、互いに異なる点滅態様で点滅させるようにした。これにより、カプセル30の残量及び電池の残量の少なくとも何れか一方が閾値以下になったことを、ユーザに分かり易く知らせることが可能となった。
(概要等)
本実施の形態では、ディスプレイ11Aにカプセル30の残量に代えてカートリッジ20の残量を表示する例を説明する。
なお、本実施の形態で想定するエアロゾル生成装置10の外観や内部構成等は、実施の形態1で説明したエアロゾル生成装置10と同じである。ただし、装置本体11に設けるセンサ部112Lは、カートリッジ20内の液体のエアロゾル源の残量を検知する液量センサも含む。液量センサは、例えば、液面からの反射光により液面位置を検出するもの等、光学的に液量を検知するものを用いるとよい。また、装置本体11に設ける記憶部114Lは、センサ部112Lで検出された情報として、カートリッジ20内の液体のエアロゾル源の残量の情報も記憶する。
図11~図14は、実施の形態2においてディスプレイ11Aに表示される残量画面400を説明する図である。
残量画面400は、カートリッジ20の残量及び電池の残量を表す画面であり、残量がなくなると表示される。残量がなくなったことは、センサ部112Lにより検知される。残量画面400は、例えば6秒表示される。
図11~図14では、電池アイコン403を電池の図柄とすることにより、これが電池の残量を表すことが分かるようにしているが、電池アイコン403の図柄はこれに限らない。例えば、矩形の図柄としてもよい。
図11の場合、加熱モードアイコン401は、「MODE HIGH」の文字列により、現在の加熱モードがハイモードであることを示している。図12の場合、加熱モードアイコン201は、「MODE NORMAL」の文字列により、現在の加熱モードがノーマルモードであることを示している。
一方で、カートリッジアイコン402は、カートリッジ20の残量がなくなっていなければ、点滅させない。
図13の場合、加熱モードアイコン401は、「MODE HIGH」の文字列により、現在の加熱モードがハイモードであることを示している。図14の場合、加熱モードアイコン401は、「MODE NORMAL」の文字列により、現在の加熱モードがノーマルモードであることを示している。
一方で、電池アイコン403は、電池の残量がなくなっていなければ、点滅させない。
実施の形態2におけるエアロゾル生成装置10のディスプレイ11Aの表示制御は、図9及び図10のフローチャートにおけるカプセル30に関する処理をカートリッジ20に関する処理に置き換えたものとなる。
実施の形態2におけるエアロゾル生成装置10では、カートリッジ20及び電池のうちの一方の残量が閾値以下になることなく他方の残量が閾値以下になった場合に、カートリッジアイコン402及び電池アイコン403のうち、その一方の残量を表すアイコンを点滅させずに、その他方の残量を表すアイコンを点滅させるようにした。また、カートリッジ20及び電池の両方の残量が閾値以下になった場合に、カートリッジアイコン402及び電池アイコン403を、互いに異なる点滅態様で点滅させるようにした。これにより、カートリッジ20の残量及び電池の残量の少なくとも何れか一方が閾値以下になったことを、ユーザに分かり易く知らせることが可能となった。
以上、本発明の実施の形態について説明したが、本発明の技術的範囲は前述した実施の形態に記載の範囲に限定されない。前述した実施の形態に、種々の変更又は改良を加えたものも、本発明の技術的範囲に含まれることは、特許請求の範囲の記載から明らかである。
Claims (7)
- 電池から電力の供給を受けて、エアロゾル源を加熱する加熱部と、
自装置の状態を表示するための表示部と、
前記エアロゾル源の残量を表す第1の表示要素と、前記電池の残量を表す第2の表示要素とを含む画像を、前記表示部に表示するように制御する制御部と
を備え、
前記制御部は、前記エアロゾル源及び前記電池のうちの一方の残量が閾値以下になることなく他方の残量が閾値以下になった場合に、前記第1の表示要素及び前記第2の表示要素のうち、当該一方の残量を表す表示要素を点滅させずに、当該他方の残量を表す表示要素を点滅させて、前記表示部に表示するように制御する、エアロゾル生成装置。 - 前記第1の表示要素は、前記エアロゾル源を収容する容器の図柄であり、
前記第2の表示要素は、前記電池の図柄である、請求項1に記載のエアロゾル生成装置。 - 前記制御部は、前記第1の表示要素の長手方向と前記第2の表示要素の長手方向とが平行になるように当該第1の表示要素と当該第2の表示要素とが配置された前記画像を、前記表示部に表示するように制御する、請求項1に記載のエアロゾル生成装置。
- 前記他方は、前記エアロゾル源であり、
前記制御部は、前記一方の残量を表す表示要素を点滅させずに、前記他方の残量を表す表示要素を点滅させて、前記表示部に表示するように制御した後、前記エアロゾル源の交換作業を行うべきことを表す画像を、前記表示部に表示するように制御する、請求項1に記載のエアロゾル生成装置。 - 電池から電力の供給を受けて、エアロゾル源を加熱する加熱部と、
自装置の状態を表示するための表示部と、
前記エアロゾル源の残量を表す第1の表示要素と、前記電池の残量を表す第2の表示要素とを含む画像を、前記表示部に表示するように制御する制御部と
を備え、
前記制御部は、前記エアロゾル源及び前記電池の両方の残量が閾値以下になった場合に、前記第1の表示要素及び前記第2の表示要素を、互いに異なる点滅態様で点滅させて、前記表示部に表示するように制御する、エアロゾル生成装置。 - 前記点滅態様は、点滅の周期である、請求項5に記載のエアロゾル生成装置。
- 前記点滅態様は、点滅の位相である、請求項5に記載のエアロゾル生成装置。
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| JP2023567508A JP7757424B2 (ja) | 2021-12-17 | 2021-12-17 | エアロゾル生成装置 |
| EP21968253.1A EP4449923A4 (en) | 2021-12-17 | 2021-12-17 | AEROSOL GENERATING DEVICE |
| PCT/JP2021/046874 WO2023112340A1 (ja) | 2021-12-17 | 2021-12-17 | エアロゾル生成装置 |
| CN202180105059.5A CN118401135A (zh) | 2021-12-17 | 2021-12-17 | 气溶胶生成装置 |
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| US20170119053A1 (en) * | 2015-11-02 | 2017-05-04 | R. J. Reynolds Tobacco Company | User interface for an aerosol delivery device |
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|---|---|---|---|---|
| US20170119053A1 (en) * | 2015-11-02 | 2017-05-04 | R. J. Reynolds Tobacco Company | User interface for an aerosol delivery device |
| JP2020005602A (ja) | 2018-07-11 | 2020-01-16 | 株式会社 Smv Japan | 電源ユニットおよび非燃焼型香味吸引器 |
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