CN114732933A - Atomization device and control method thereof - Google Patents
Atomization device and control method thereof Download PDFInfo
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- CN114732933A CN114732933A CN202210483525.XA CN202210483525A CN114732933A CN 114732933 A CN114732933 A CN 114732933A CN 202210483525 A CN202210483525 A CN 202210483525A CN 114732933 A CN114732933 A CN 114732933A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 claims abstract description 113
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 230000009471 action Effects 0.000 claims abstract description 48
- 239000000779 smoke Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 49
- 238000011217 control strategy Methods 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 23
- 235000019504 cigarettes Nutrition 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 239000011550 stock solution Substances 0.000 claims description 8
- 238000012387 aerosolization Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000443 aerosol Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000000222 aromatherapy Methods 0.000 description 10
- 230000005669 field effect Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
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- 229920000742 Cotton Polymers 0.000 description 3
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- 241000222519 Agaricus bisporus Species 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Special Spraying Apparatus (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The embodiment of the invention discloses an atomization device and a control method thereof, wherein the atomization device comprises a smoke bomb atomizer and a fan, and the control method comprises the following steps: the key circuit sends a key operation signal to the control module according to the received key operation; the control module determines a spraying instruction corresponding to the key operation signal according to the key operation signal, and sends a control instruction to the smoke bomb atomizer and the fan according to the spraying instruction; the control command is used for controlling the smoke and bomb atomizer and the fan to cooperatively execute one-time spraying action, in one-time spraying action, the heating piece of the smoke and bomb atomizer is opened for heating and reaches the set time length, and the fan is opened.
Description
Technical Field
The invention relates to the technical field of atomization, in particular to an atomization device and a control method thereof.
Background
The existing humidifier, mosquito repellent device or aromatherapy device usually adopts an atomization device to atomize corresponding liquid (water, mosquito repellent liquid or aromatherapy essential oil and the like), so that atomized mist can be quickly emitted into the air to realize corresponding functions, for example, the atomized aromatherapy essential oil can keep indoor air clean, and the atomized aromatherapy essential oil can be placed in various places such as homes, vehicles, offices, public meeting rooms, toilets and the like to play the roles of eliminating peculiar smell, keeping people awake and calm, and creating a fresh atmosphere.
The conventional atomization device is an ultrasonic atomizer, the ultrasonic atomizer is formed by scattering liquid through high-frequency vibration of a wafer, the atomizer can meet the requirement of directional spraying, but the atomization amount of the liquid is difficult to control, so that the waste of liquid materials is easily caused; the existing product is also provided with an atomization device for heating and atomizing liquid through an electric heating wire, so that the atomization amount can be accurately controlled, but fog generated by the electric heating wire during working usually surrounds the atomization device, and the function of directional spraying cannot be realized.
Therefore, in order to avoid waste of liquid materials and not reduce user experience, a problem of how to accurately control the atomization amount and simultaneously consider the directional spraying function is urgently needed to be solved.
Disclosure of Invention
In order to solve the existing technical problems, embodiments of the present invention provide an atomization device and a control method thereof, which can effectively avoid waste of liquid materials and realize intelligent control and adjustment on the activation of an atomization function.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
in a first aspect, the present application provides a method of controlling an aerosolization device comprising a cartomizer and a fan, the method comprising:
the key circuit sends a key operation signal to the control module according to the received key operation;
the control module determines a spraying instruction corresponding to the key operation signal according to the key operation signal and sends a control instruction to the smoke bomb atomizer and the fan according to the spraying instruction;
the control command is used for controlling the smoke and bomb atomizer and the fan to cooperatively execute one-time spraying action, in one-time spraying action, the heating piece of the smoke and bomb atomizer is opened for heating and reaches the set time length, and the fan is opened.
In a second aspect, the application provides an atomizing device, including the body, with this body coupling's cigarette bullet atomizer and atomizing control circuit, the body includes the clamshell, locates controller and fan in the clamshell, be equipped with inlet channel, stock solution chamber in the cigarette bullet atomizer and right the liquid in the stock solution chamber carries out the heating member that heats, be equipped with in the clamshell with the atomizing chamber of inlet channel intercommunication, just be equipped with on the clamshell with the nozzle of atomizing chamber intercommunication, the fan is located in the atomizing chamber, the nozzle is located in the air-out direction of fan, atomizing control circuit is used for realizing the control method of this application arbitrary embodiment.
The atomization device and the control method thereof provided by the above embodiment, the atomization device comprises a smoke bomb atomizer and a fan, when the control module identifies the spray instruction according to the key operation received by the key circuit, sending a control instruction to the cartomizer and the fan according to the spraying instruction so as to control the cartomizer and the fan to cooperatively execute a spraying action, in one spraying action, the cartridge atomizer controls the heating element to be started and heated for a set time so as to atomize the liquid in the atomizing device, and in one spraying action, the fan is started to blow the atomized gas to a designated area, so that the atomizing device can start the spraying action according to the atomizing instruction, when the atomizing device is used as the aromatherapy device, can realize carrying out intelligent control to the launching of loosing fragrant function according to time and adjust, also can effectively avoid the waste of champignon material. Can set up stock solution chamber, atomizing chamber in the atomizing device, add the heat-insulating material and heat the liquid of stock solution intracavity and make after the liquid atomization of stock solution intracavity fill in the atomizing intracavity when reaching to set for long, the atomizing intracavity is located to the fan, and on the air-out route of fan was located to the nozzle, the fan was opened and is blown out the gas of atomizing intracavity from the nozzle, reaches through the nozzle to spray fragrant function of loosing towards the specified direction brute force.
Drawings
Fig. 1 is a flowchart of a control method of an atomization device according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of an embodiment of an atomization control circuit;
FIG. 3 is a schematic perspective view of an atomizing device according to an embodiment of the present disclosure;
FIG. 4 is an exploded view of the atomizing device of FIG. 1;
FIG. 5 is a cross-sectional view of the atomizing device of FIG. 1;
FIG. 6 is an exploded view of the body of the atomizing device shown in FIG. 1;
FIG. 7 is a circuit diagram of a controller according to an embodiment of the present disclosure;
FIG. 8 is a circuit diagram of a heating driving circuit according to an embodiment of the present application;
FIG. 9 is a circuit diagram of a fan drive circuit according to an embodiment of the present application;
FIG. 10 is an exploded view of the atomizer of the atomizing device of FIG. 3;
FIG. 11 is a schematic view of the atomizer of FIG. 10 from another angle;
FIG. 12 is an exploded view of a cartridge assembly of the atomizer in accordance with an embodiment of the present disclosure;
FIG. 13 is another exploded view of the body of FIG. 6;
FIG. 14 is a further exploded view of the body of FIG. 6;
FIG. 15 is a further exploded view of the body of FIG. 6;
fig. 16 is a schematic perspective view of an atomizing device according to another embodiment of the present disclosure.
Detailed Description
The technical scheme of the invention is further elaborated by combining the drawings and the specific embodiments in the specification. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the following description, reference is made to the expression "some embodiments" which describe a subset of all possible embodiments, but it should be understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.
It will also be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "inner," "outer," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
Referring to fig. 1, a control method for an atomization device provided in an embodiment of the present application, where the atomization device includes a cartomizer and a blower, includes:
s11, the key circuit sends key operation signals to the control module according to the received key operation;
s12, the control module determines a spraying instruction corresponding to the key operation signal according to the key operation signal, and sends a control instruction to the cartridge atomizer and the fan according to the spraying instruction;
s13, the control command is used for controlling the cartridge atomizer and the fan to cooperatively execute a spraying action, in the spraying action, a heating element of the cartridge atomizer is started to heat and reaches a set duration, and the fan is started.
In one spraying action, the heating element in the atomizer is controlled to be started for heating and reach a preset time length, wherein the preset time length can be a preset fixed time length, such as 5 seconds, or a time length determined according to the temperature of the heating element or liquid meeting the corresponding heating temperature, such as the corresponding time length when the temperature of the heating element is started for heating and reaches the corresponding threshold temperature. The fan is turned on, which means that the fan is turned on at least for a part of the time during a spraying action, for example, the fan is turned on while the heating element is turned on to heat, and is kept on during a heating period of the heating element; or the fan can be started at a certain moment after the heating element is started to heat, and the fan is kept in a starting state before the heating period of the heating element is finished; or the fan can also be a fan which is started again when the heating element is started to heat and the set time is reached, and is closed after being started for a certain time. It should be noted that, in one spraying action of the atomizing device, the controller includes controlling the heating element to be turned on for heating to form atomization, and controlling the fan to be turned on for blowing out the atomized liquid from the spraying opening, however, the time point and the heating time period of the heating element being turned on for heating may not be synchronized with the time point and the opening time period of the fan.
In the control method of the atomization device provided by the embodiment, when the control module identifies the spray instruction according to the key operation received by the key circuit, the control module sends the control instruction to the smoke and bomb atomizer and the fan according to the spray instruction to control the atomizer and the fan to cooperate to execute a spraying action, in the spraying action, the smoke and bomb atomizer controls the heating element to be turned on and heated for a set time length, so that liquid in the atomization device is atomized, and in the spraying action, the fan is turned on to blow atomized gas to a designated area.
Optionally, in step S12, sending a control command to the cartomizer and the blower according to the spray command may include: the control module sends a first instruction for driving the cartridge atomizer to work to the cartridge atomizer according to the spraying instruction, and simultaneously sends a second instruction for driving the fan to work to the fan. The control module sends a control instruction according to the spraying instruction, drives the smoke bomb atomizer and the fan to be simultaneously opened, and the aromatherapy material is atomized and then sprayed out.
Optionally, in step S12, sending a control command to the cartomizer and the blower according to the spray command may include: the control module sends a first instruction for driving the smoke bomb atomizer to work according to the spraying instruction, and sends a second instruction for driving the fan to work after the time delay setting is long to the fan, or simultaneously sends a second instruction for driving the fan to work after the time delay setting is long to the fan. Control module sends control command, drive the cigarette bullet atomizer with the fan is opened in time by mistake, can realize atomizing the back with champignon material, and the fan is controlled again and will atomize the blowout after opening, restarts the fan after reaching certain atomizing volume, is favorable to reducing the energy consumption of fan, improves atomizing device's duration.
In some embodiments, the key circuitry comprises an auto mode key;
and the control module determines that the current key operation is the operation of starting an automatic mode according to the key operation signal, switches from the current state to the automatic mode, and determines that the automatic spraying condition is met according to an automatic spraying control strategy of the automatic mode, and the control module regards that the spraying instruction is obtained.
Referring to fig. 2, an atomization control circuit is disposed in the atomization device, and the control method of the atomization device provided in the embodiment of the present application is implemented by the atomization control circuit. The atomization control circuit comprises a control module and a key circuit connected with the control module. The key circuit comprises an automatic mode key and a manual mode key, the automatic mode key and the manual mode key respectively comprise a physical switch protruding out of the outer surface of the atomization device and a switch detection circuit connected with the corresponding physical switch, a user executes key operation by pressing the physical switch, and the switch detection circuit detects information such as time, duration and the like of the user for pressing the physical switch to form key operation information and send the key operation information to the control module. And the control module judges that the current key operation of the user is the operation of starting the automatic mode according to the currently received key operation signal, and controls the atomization device to be switched to the automatic mode from the current state. The automatic spraying control strategy refers to a strategy that the control module intelligently controls the atomizing device to execute a spraying action according to whether a recognition result of a certain preset automatic spraying condition is met currently, and the automatic spraying control strategy can be a preset fixed rule, for example, a strategy that the atomizing device is controlled to continuously execute a plurality of spraying actions according to a fixed time period, for example, 5 spraying actions are executed within half an hour, and an interval between two spraying actions is 6 minutes; or a rule supporting user self-configuration modification, such as a policy supporting user to modify the time interval between two automatic spraying actions and the number of continuous spraying actions by operating a key.
The automatic spray control strategy that can be adopted in the automatic mode may include one or more, and in the case that the automatic spray control strategy includes a plurality of, the control method of the atomization device further includes: and the control module is used for sequentially switching among the automatic spraying control strategies when determining that the current key operation is the switching operation of the automatic spraying control strategies according to the key operation signal so as to select a target automatic spraying control strategy as the automatic spraying control strategy corresponding to the automatic mode. In this embodiment, through the setting of the automatic mode, different automatic spray control strategies can be configured to realize intelligent spray control, so that the atomization device can adapt to the requirements of various application scenarios more intelligently.
The automatic spraying condition refers to a condition for triggering to execute a spraying action in the automatic spraying control strategy, and is correspondingly different according to different automatic spraying control strategies. In some embodiments, the automatic spray control strategy comprises controlling the cartomizer and the fan to perform a set number of spray actions consecutively for a set period of time; when the automatic spraying control strategy according to the automatic mode determines that the automatic spraying condition is met, the method is regarded as obtaining the spraying instruction and comprises the following steps:
in the automatic mode, the control module determines that an automatic spraying condition is met when each time period comes, and the control module regards that the spraying instruction is acquired once.
In an automatic spraying control strategy for controlling the cooperation of a smoke bomb atomizer and a fan and continuously executing spraying actions for a set number of times according to a set time period, when an atomizing device is in an automatic mode, a control module respectively counts time after each spraying action is executed, a time point when each time period arrives is identified as meeting automatic spraying conditions, and a spraying instruction is obtained when each time period arrives. In this embodiment, whether set up control module and discern whether satisfying the automatic spraying condition at present according to the time point, realize controlling atomizing device intelligently and carry out the spraying many times according to time interval in succession to provide simple and easy-to-implement automatic mode, the practicality is strong.
In some embodiments, the method for controlling an atomization device further comprises:
the vibration detection circuit sends a vibration signal to the control module when detecting vibration;
in the automatic mode, the control module controls to circularly execute the automatic spraying control strategy once when receiving a vibration signal outside the execution period of the automatic spraying control strategy.
In an optional example, the atomization device is applied to a vehicle, the atomization device further comprises an on-vehicle starting mode, and the vibration signal refers to an on-vehicle vibration signal of vehicle starting detected by a vibration sensor. The atomization device controls the smoke and bomb atomizer and the fan to continuously execute the spraying action for the set times according to the set time period and then stop in the automatic mode according to the automatic spraying control strategy, at the moment, the control module is out of the execution period of the automatic spraying control strategy, and when a vehicle-mounted vibration signal which is restarted after the vehicle stops for a certain time is detected, the control module controls the smoke and bomb atomizer and the fan to circularly execute the automatic spraying control strategy once, namely, the atomization device stops after continuously executing the spraying action for the set times again according to the set time period. Optionally, when the atomization device is in the automatic mode, the control module discards the vehicle-mounted vibration signal if the vehicle-mounted vibration signal is received within the execution period of the automatic spray control strategy, that is, if the atomization device is in a process of controlling the cartomizer and the fan to continuously execute the spray action for the set number of times according to the automatic spray control strategy and the set time period, at this time, the control module is within the execution period of the automatic spray control strategy, and when the vehicle-mounted vibration signal is detected, the vehicle-mounted vibration signal is ignored, and the cartomizer and the fan are continuously controlled to execute the spray action according to the current automatic spray control strategy. In this embodiment, when atomizing device was used for on-vehicle use, further set up vehicle-mounted start mode, can be when the vehicle starts the automatic start atomizing device's spraying function, realize adjusting the vehicle internal environment intelligently when the vehicle starts. Optionally, the atomization control circuit further includes a vibration sensor electrically connected to the control module, where the vibration sensor is configured to detect vibration of the vehicle, so as to provide a starting condition for the control module to determine whether the current start-up condition of the vehicle-mounted start mode is met.
It should be noted that the atomization device is not limited to be applied to a vehicle, but may also be applied to an environment such as an indoor environment or a public environment, and the vibration signal may be a vibration signal when a person enters the environment where the atomization device is installed, which is detected by the vibration sensor installed on a door if the atomization device is installed indoors.
In some embodiments, the key circuit further comprises a manual mode key; and the control module determines that the current key operation is the manual mode starting operation according to the key operation signal, switches from the current state to the manual mode, and determines to acquire the spraying instruction according to each manual spraying operation received by the key circuit. The manual spraying operation refers to any operation that a user manually inputs through a key circuit to express and control the atomizing device to perform a spraying action, for example, the manual spraying operation may refer to a pressing operation of a designated key on the atomizing device by the user, and specifically, the manual spraying operation may be a short-time pressing operation of a manual mode key by the user when the atomizing device is in a manual mode. In this embodiment, the atomization device provides a manual mode, and a user can select a self-manual operation to control the time, the frequency and the like of the atomization device to perform the atomization action, so as to meet more personalized requirements of the user.
In some embodiments, the control module may identify the control instruction corresponding to the current key operation based on the same key operation received by the key circuit in different current states of the atomizing device to distinguish different purposes of use of the user. The key circuit sends corresponding key operation signals to a control module according to key operations of a user on an automatic mode key and a manual mode key, the control module identifies a control instruction corresponding to the current key operation according to the current state of the atomization device and the key operation signals, and controls the atomization device to execute one of the following operations according to the control instruction: the method comprises the following steps of shutting down, starting up, entering an initial manual mode, switching to an automatic mode and switching to a manual mode. The button circuit can only comprise two buttons of an automatic mode button and a manual mode button, a user can control more states of the atomization device by operating the two buttons, the current state of the atomization device comprises a starting mode, a shutdown mode, a manual mode and an automatic mode, when the atomization device is in different current states, the user can correspondingly identify the button operation of the two buttons as different control instructions, and therefore more types of operation control over the atomization device can be achieved through the two buttons.
Optionally, the control module identifies a control instruction corresponding to the current key operation according to the current state of the atomization device and the key operation signal, and includes: when the current state of the atomization device is a starting state, the control module determines the control instruction corresponding to the current key operation as a starting control instruction according to the long-time pressing operation on the automatic mode key or the manual mode key; when the current state of the atomization device is a shutdown state, the control module determines that the control instruction corresponding to the current key operation is a shutdown control instruction according to the long-time pressing operation on the automatic mode key or the manual mode key. In this embodiment, any one of the automatic mode key and the manual mode key is set to be pressed for a long time to control the atomization device to be turned on or turned off, so that the misoperation of turning on or turning off the atomization device due to the mistaken touch of the key can be avoided.
In some embodiments, the identifying, by the control module, a control instruction corresponding to a current key operation according to the current state of the atomization device and the key operation signal includes: when the current state of the atomization device is in a manual mode, the control module determines that a control instruction corresponding to the current key operation is a mode switching instruction according to the short-time pressing operation on the automatic mode key; when the current state of the atomization device is in a manual mode, the control module determines that the control instruction corresponding to the current key operation is a spray instruction according to the short-press operation on the manual mode key; when the current state of the atomization device is in an automatic mode, the control module determines that the control instruction corresponding to the current key operation is a mode switching instruction according to the short-time pressing operation on the manual mode key. In this embodiment, the short-press operation on the manual mode key or the automatic mode key is set, and the mode switching control or the single-time spraying control of the atomizing device between the automatic mode and the manual mode is realized by combining the current state of the atomizing device, so that more controls can be realized on the basis of not increasing the number of keys.
In some embodiments, the fogging control circuit further includes a display circuit connected to the control module, the display circuit including a manual mode indicator light and an automatic mode indicator light. The control method of the atomization device also comprises the following steps; the control module controls the manual mode indicator light and the automatic mode indicator light to jointly form one of the following indication modes according to the current state and the current residual capacity of the atomization device: manual mode indication, automatic mode indication, low voltage shutdown indication, charge status indication, charge completion indication. In this implementation, set up manual mode pilot lamp and automatic mode pilot lamp and form a plurality of instruction schemes jointly, indicate atomizing device's multiple state correspondingly, through multiplexing atomizing device's automatic mode and manual mode's pilot lamp, further realize low voltage state to atomizing device, the low pressure shutdown state, the difference of charged state and the completion state of charging instructs, can be under the condition of minimize pilot lamp quantity, form more instruction schemes, in order to remind the user can be directly perceived, know the purpose of the different states of atomizing device fast.
In some embodiments, the fogging control circuit includes a charge control circuit and a voltage detection circuit connected to the control module, the charge control circuit and the voltage detection circuit being respectively connected to the battery. In an optional specific example, when the current remaining power of the atomization device is greater than or equal to a set value, the control module controls an indicator lamp corresponding to a current mode of the atomization device to be normally on, and an indicator lamp corresponding to another mode to be off; when the current residual electric quantity is smaller than the set value, the control module controls an indicator lamp corresponding to the current mode of the atomization device to be normally on and an indicator lamp corresponding to the other mode to flicker; when the atomization device is in a charging state, the control module controls the automatic mode indicator light to flicker; when the atomization device is in a charging completion state, if the current mode of the atomization device is a manual mode, the control module controls the automatic mode indicator lamp to be turned off and the manual mode indicator lamp to be normally turned on; and if the current mode of the atomization device is an automatic mode or a shutdown mode, the control module controls the automatic mode indicator lamp to be normally on. Automatic mode pilot lamp optional red pilot lamp, manual mode pilot lamp optional green pilot lamp, the low electric quantity state that the pilot lamp that sets up non-current mode correspondence indicates atomizing device to and indicate atomizing device completion state of charging according to the usual of atomizing device specific pilot lamp under different operating condition, remind the user to know atomizing device's low electric quantity state, whether the completion state of charging, promote atomizing device's convenience of use.
In some embodiments, the atomization control circuit comprises a heating drive circuit and a fan drive circuit connected with the control module, the heating drive circuit is used for driving a heating element in the cartomizer to start heating, and the fan drive circuit is used for driving a fan to start. The heating driving circuit comprises a first field effect transistor, a grid electrode of the first field effect transistor is connected with a first control end of the control module, a source electrode is connected with an electrode ground, a drain electrode is used for being connected with the heating wire, and the other end of the heating wire is used for being connected with the anode of the battery. The fan driving circuit comprises a second field effect transistor, a grid electrode of the second field effect transistor is connected with a second control end of the control module, a source electrode of the second field effect transistor is grounded, a drain electrode of the second field effect transistor is connected with the negative electrode of the fan motor, and the positive electrode of the fan motor is connected with the positive electrode of the battery. And a diode is reversely connected in series between the anode of the battery and the drain of the second field effect transistor, so that the voltage stabilization and protection effects can be achieved. In one spraying action, the control module can output a high-level signal through the first control end according to a spraying instruction so as to correspondingly control the conduction of the first field effect tube, and at the moment, the heating wire and the battery form a loop to start heating; and the control module outputs a high level signal through the second control end according to the spraying instruction so as to correspondingly control the conduction of the second field effect transistor, and at the moment, the fan and the battery form a loop and are started.
Referring to fig. 3 to 6, in another aspect of the present embodiment, an atomization device 100 is provided, including a body 10, a cartomizer 20 connected to the body 10, and an atomization control circuit, where the body 10 includes a housing 11 and a fan 13 disposed in the housing 11, an air inlet 22, a liquid storage chamber 21, and a heating element 23 for heating liquid in the liquid storage chamber 21 are disposed in the cartomizer 20, an atomization chamber 110 communicated with the air inlet 22 is disposed in the housing 11, a spray nozzle 114 communicated with the atomization chamber 110 is disposed on the housing 11, the fan 13 is disposed in the atomization chamber 110, the spray nozzle 114 is located in an air outlet direction of the fan 13, and the atomization control circuit is configured to implement a control method of the atomization device according to any embodiment of the present invention.
Optionally, referring to fig. 2 again, the atomization control circuit includes a control module and a key circuit connected to the control module. As shown in fig. 7, the control module includes a controller 12, and when the controller 12 obtains a spraying instruction, the controller 12 controls the cartomizer 20 and the fan 13 to cooperate to perform a spraying action, in the spraying action, the heating element 23 is turned on to heat and reaches a set time length, and the fan 13 is turned on. The controller 12 may include a plurality of control outputs, such as a control chip of the controller 12, for example, a model CA51F003N2 QFN20, the control outputs include an eleventh pin SCL and a tenth pin SDA electrically connected to the cartomizer 20, a twentieth pin AUTO connected to an automatic mode push button in the key circuit, a thirteenth pin manual connected to a manual mode key in the key circuit, a fifteenth pin MOTOR connected to the fan driving circuit, a fourteenth pin SWIM and an eighteenth pin RESET connected to the key circuit, a sixteenth pin Shock connected to the Shock sensor, a nineteenth pin DC DET connected to the voltage detection circuit of the battery, a ninth pin red and a first pin Blue connected to the display circuit, and a second pin Charge connected to the Charge control circuit.
Optionally, the atomization control circuit further includes a vibration sensor connected to the controller 12; the atomization control circuit also comprises a display circuit connected with the controller 12, wherein the display circuit comprises a manual mode indicator light and an automatic mode indicator light; the atomization control circuit further comprises a charge control circuit, which is connected with the battery 16; as shown in fig. 8 and 9, the atomization control circuit further includes a heating drive circuit and a fan drive circuit, the control module controls the cartomizer 20 and the fan 13 to cooperate to perform a spraying action, the controller 12 can drive the heating element 23 in the cartomizer 20 to start heating through the heating drive circuit, and simultaneously drive the fan 13 to start through the fan drive circuit, and the heating element 23 can be a heating wire; the atomization control circuit further comprises a voltage detection circuit connected between the controller 12 and the battery, and the control module detects the current remaining capacity of the battery 16 through the voltage detection circuit.
Optionally, the cartomizer 20 is detachably mounted at one end of the body 10, the cartomizer 20 and the body 10 are connected by a male connector 14 and a female connector 24 which are matched with each other, the battery 16 is disposed in the body 10, and the cartomizer 20 forms a power supply loop between the battery 16 in the body 10 and the heating element 23 in the cartomizer 20 by the connection between the male connector 14 and the female connector 24. The cartomizer 20 is detachably connected with the body 10 in a plug-pull manner through a connector, the cartomizer 20 can be integrally used as an interchangeable accessory of the atomization device 100, and when the liquid surplus in the liquid storage cavity 21 is insufficient, the cartomizer 20 can be directly replaced by a new cartomizer. The design of the male connector 14 and the female connector 24 not only can realize the assembly between the cartomizer 20 and the body 10, but also can realize the electrical connection between the assembled cartomizer 20 and the atomization control circuit in the body 10, and the whole structure of the atomization device 100 is more compact and convenient to use. In one particular example, male connector 14 and female connector 24 are type-C male and type-C female, respectively.
In the above embodiment, the body 10 and the cartomizer 20 are detachably connected through the male connector 14 and the female connector 24, the atomization control circuit in the body 10 and the cartomizer 20 are electrically connected through the male connector 14 and the female connector 24, the controller 12 controls the cartomizer 20 and the fan 13 to cooperate to perform a spraying action according to a spraying instruction, in a spraying action, the cartomizer 20 controls the heating element 23 to be turned on to heat the liquid in the liquid storage cavity 21 for a set time, the liquid in the liquid storage cavity 21 is atomized and then filled in the atomizing cavity 110, the fan 13 is turned on to blow out the gas in the atomizing cavity 110 from the spraying opening 114, so as to achieve a function of strongly spraying and dispersing the fragrance through the spraying opening 114 in a designated direction, thus, the atomizing device 100 can start the spraying action according to the atomizing instruction, the liquid in the liquid storage cavity 21 can be made of a fragrant material, when the atomization device 100 is used as an aromatherapy device, the starting of the fragrance emission function can be intelligently controlled and adjusted according to times, and waste of aromatherapy materials can be effectively avoided.
It should be noted that the liquid stored in the liquid storage chamber 21 of the atomization device 100 is not limited to aromatherapy material, such as pure water, so that the atomization device 100 can be used as a humidifier; for another example, the liquid in the liquid storage chamber 21 may be a mosquito repellent liquid, so that the atomization device 100 can be used as a mosquito repellent device. In the embodiment of the present application, for convenience of description and understanding, the atomization device 100 is taken as an aromatherapy device as a specific example for illustration.
Referring to fig. 10-12, the cartomizer 20 includes a housing assembly 25, a cartomizer assembly 26 housed in the housing assembly 25, and a motherboard 27, and the control module is electrically connected to the motherboard 27 in the cartomizer 20 via the connection between the male connector 14 and the female connector 24; the female connector 24 is disposed on the main board 27, and the main board 27 is further provided with a counting chip 271, where the counting chip 271 is configured to count the number of times the cartridge assembly 26 performs the spraying action, and send the count value to the controller 12. The counting chip 271 is electrically connected with the atomization control circuit in the body 10 through the plug connection of the male connector 14 and the female connector 24, the control module judges the liquid allowance in the liquid storage cavity 21 according to the counting value of the using times of the counting chip 271 for the cartomizer 20, and when the liquid allowance in the liquid storage cavity 21 is lower than the preset value, the controller can send an alarm prompt through the display circuit so as to remind a user of timely replacing the cartomizer 20. The cartridge assembly 26 is generally cylindrical, the reservoir 21 and the heating element 23 are disposed in the cartridge assembly 26, the main board 27 is disposed at one end of the cartridge assembly 26, and the housing assembly 25 includes an outer housing 251, an inner housing 252 disposed in the outer housing 251, and an end cap 253. One end of the inner shell 252 and the outer shell 251 is an open end, a receiving cavity for receiving the cartridge assembly 26 is formed in the inner shell 252, the main plate 27 is disposed at one end of the cartridge assembly 26 facing the open end, and the end cap 253 is disposed at the open end, so as to hermetically mount the cartridge assembly 26 and the main plate 27 in the housing assembly 25. The outer shell 251 is made of a metal material, such as aluminum, and the inner shell 252 is typically made of a plastic material. The end cap 253 is provided with a through hole for the corresponding penetration of the female connector 24. The one end that cigarette bullet subassembly 26 faced mainboard 27 is equipped with gas outlet 261, is equipped with outlet pipe 254 and venthole 255 with the correspondence of gas outlet 261 on the end cover 253, and the gas outlet 261 of cigarette bullet subassembly 26 passes through outlet pipe 254 and venthole 255 and the outside intercommunication of atomizer 20, in order to promote sealing performance, the junction of outlet pipe 254 and gas outlet 261 is equipped with sealing washer 256. The counting chip 271 counts the number of times that the cartridge assembly 26 performs the spraying action to the surplus of the liquid in the liquid storage cavity 21 that the controller accessible count comes the prejudgment cartridge assembly 26 is provided, and when the count is greater than a certain number of times, the controllable atomizer 20 of counting chip 271 stops working, prevents the situation that the heating member 23 burns dry after the liquid in the liquid storage cavity 21 is used up.
Optionally, the liquid storage cavity 21 may be provided with a liquid storage cotton 263, the liquid storage cotton 263 may absorb and store liquid, and the liquid storage cotton 263 may absorb and store liquid, so as to facilitate more accurately controlling the consumption of liquid when the atomizer 20 performs a spraying action, so as to reduce the consumption speed of liquid.
In some embodiments, the atomization device 100 further includes a count clear mode, and the controller 12 determines that the control instruction is a count clear control instruction according to the synchronous long-press key operation on the manual mode key and the automatic mode key, and clears the count value of the count chip 271 according to the count clear control instruction. It should be noted that, the atomizer 20 may be designed to support adding liquid when the remaining liquid in the liquid storage chamber 21 is insufficient, and at this time, the atomizer 20 does not need to be replaced with a new one, and the purpose of reducing the cost can be achieved by resetting the count value of the count chip 271 after the liquid is supplemented.
Referring to fig. 13 to 15, the body 10 is cylindrical. The shell 11 comprises an inner shell 113 and an outer shell 112 sleeved on the outer surface of the inner shell 113, wherein the inner shell 113 is divided into two detachable parts, so that components inside the body 10 can be conveniently assembled in the inner shell 113. The body 10 further includes a circuit board 121 and the like housed in the housing 11. The controller 12, the heating driving circuit, the fan driving circuit, and the like may be disposed on the circuit board 121. The battery 16 is a rechargeable battery 16. Optionally, the body 10 is provided with a charging interface 163 at an end away from the atomizer 20, the circuit board 121 is provided with a charging management circuit connecting the charging interface 163 with the controller 12, and the atomizing device 100 may be connected to an external power source through the charging interface 163 to charge the battery 16. Atomizing chamber 110 is formed in the body 10 one end that is close to cigarette case atomizer 20 relatively, and fan 13 is installed in atomizing chamber 110, and when cigarette case atomizer 20 carried out the spraying action, heating member 23 formed atomizing gas through inlet channel 22 flow direction with the liquid heating in the stock solution chamber 21 in the atomizing chamber 110 of body 10, fan 13 opened, and outside air current goes up air outlet 255, the gas outlet 261 of outlet duct 254 intercommunication flue subassembly 26 from end cover 253, and inlet channel 22 and the air inlet 115 flow direction atomizing chamber 110 in the cigarette case atomizer 20, fan 13 forms the air current in atomizing chamber 110, will fill the gas in atomizing chamber 110 and blow out from the nozzle 114, so, realize that fan 13 and heating member 23 cooperate the execution of accomplishing the spraying action. It should be noted that the type of the fan 13 is not limited to an axial flow fan or a turbo fan, and the position of the spray opening 114 may be designed according to the type of the fan 13.
Optionally, referring to fig. 16, a magnetic attraction portion 17 is further disposed on one side of the body 10, the atomization device 100 further includes a first base 30, and the first base 30 includes a mounting portion 31; be equipped with on the installation department 31 with installation cavity 311 that the body 10 matches, be equipped with in the installation department 31 be used for with the part 17 is inhaled to magnetism that corresponds the actuation.
The body 10 is transversely installed on the first base 30, one section of the body 10 provided with the magnetic part 17 is accommodated in the installation cavity 311, one section of the outer surface of the body 10 provided with the magnetic part 17 is attached to the surface of the installation cavity 311 formed on the installation part 31 in an surrounding manner, and the relative position of the body 10 and the first base 30 is set, so that the atomizing device 100 is more attractive in appearance and more stable after being assembled. Optionally, the body 10 further includes a non-slip pad 33 located on the bottom surface of the mounting portion 31, and the non-slip pad 33 can improve the stability of the atomization device 100 placed in a designated position through the first base 30. The design of the magnetic part 17 in the body 10 and the magnetic part on the first base 30 is beneficial to the quick positioning of the body 10 when the body is installed on the first base 30, and the stability after assembly can be further improved. It should be noted that, the design of the magnetic part 17 in the main body 10 may also be provided that the atomizing device 100 is used by directly attracting the main body 10 to a specified position through the magnetic part 17 after the first base 30 is removed.
Optionally, the first base 30 further includes a solar panel 34 disposed on the side of the mounting portion 31, an energy storage element and a wireless transmitting end electrically connected to the solar panel 34 are further disposed in the mounting portion 31, a wireless receiving end 18 corresponding to the wireless transmitting end is disposed in the body 10, and the wireless receiving end 18 is connected to the controller 12. The solar panel 34 is disposed on the first base 30, and the wireless transmitting end and the wireless receiving end 18 are disposed between the first base 30 and the body 10, so that the atomization device 100 can wirelessly charge the battery 16 after converting solar energy into electric energy. The wireless transmitting end and the wireless receiving end 18 can be a wireless charging transmitting coil and a wireless charging receiving coil respectively, a positioning magnetic member 181 is further disposed in the body 10 at a position close to the wireless charging receiving coil, and the alignment accuracy between the wireless charging transmitting coil and the wireless charging receiving coil when the body 10 is installed on the first base 30 can be improved by the positioning magnetic member 181. The first base 30 may further include a charging port 35, and when the main body 10 is mounted on the first base 30, the battery in the main body 10 may be charged by connecting the charging port 35 of the first base 30 to an external power source.
In other embodiments, the atomizing device 100 further includes a second base, the second base includes a bottom shell, a non-slip pad 33 located on the bottom surface of the bottom shell, and an upper cover located on the bottom surface of the bottom shell, the upper cover is provided with a recess matching with the shape of the profile of a portion of the side surface of the body 10, and a weight block is disposed in the bottom shell. The arrangement blocks are arranged in the second base, so that the stability of the atomization device 100 placed at the designated position through the second base can be improved. It should be noted that the first base 30 and the second base are respectively designed as optional accessories of the atomization device 100, and different atomization device 100 products can be formed by combining the first base 30 or the second base to provide the user with choices.
It should be noted that, technical features of the control method of the atomization device according to the embodiment of the present application and technical features of the atomization device according to the embodiment of the present application may be arbitrarily combined in a superposition manner on the premise of not conflicting with each other, and are not described herein again.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. The scope of the invention is to be determined by the scope of the appended claims.
Claims (10)
1. A method of controlling an aerosolization apparatus, the aerosolization apparatus comprising a cartomizer and a blower, the method comprising:
the key circuit sends a key operation signal to the control module according to the received key operation;
the control module determines a spraying instruction corresponding to the key operation signal according to the key operation signal and sends a control instruction to the smoke bomb atomizer and the fan according to the spraying instruction;
the control command is used for controlling the smoke and bomb atomizer and the fan to perform one-time spraying action in a matched mode, in one-time spraying action, the heating piece of the smoke and bomb atomizer is started to heat and set time length is reached, and the fan is started.
2. The method of controlling an atomizing device according to claim 1, wherein said key circuit includes an auto mode key;
and the control module determines that the current key operation is the operation of starting an automatic mode according to the key operation signal, switches from the current state to the automatic mode, and determines that the automatic spraying condition is met according to an automatic spraying control strategy of the automatic mode, and the control module regards that the spraying instruction is obtained.
3. The method of claim 2, wherein the automatic spray control strategy comprises controlling the cartomizer and the fan to perform a set number of successive spraying actions in a set time period; when the automatic spraying control strategy according to the automatic mode determines that the automatic spraying condition is met, the method is regarded as obtaining the spraying instruction and comprises the following steps:
in the automatic mode, the control module determines that an automatic spraying condition is met when each time period comes, and the control module regards that the spraying instruction is acquired once.
4. The control method of an atomizing device according to claim 2, characterized by further comprising:
the vibration detection circuit sends a vibration signal to the control module when detecting vibration;
in the automatic mode, the control module controls to execute the automatic spraying control strategy once in a circulating mode if receiving a vibration signal outside the execution period of the automatic spraying control strategy.
5. The control method of the atomizing device according to claim 2, characterized in that the key circuit further comprises a manual mode key; and the control module determines that the current key operation is the manual mode starting operation according to the key operation signal, switches from the current state to the manual mode, and determines to acquire the spraying instruction according to each manual spraying operation received by the key circuit.
6. The control method of an atomizing device according to claim 1, characterized in that said key circuit includes an automatic mode key and a manual mode key;
the control module identifies a control instruction corresponding to the current key operation according to the current state of the atomization device and the key operation signal, and controls the atomization device to execute one of the following operations according to the control instruction: shutdown, startup and entering an initial manual mode, switching to an automatic mode and switching to a manual mode.
7. An atomizing device, characterized in that, including the body, with this body coupling's cigarette bullet atomizer and atomizing control circuit, the body includes the clamshell and locates fan in the clamshell, be equipped with inlet channel, stock solution chamber in the cigarette bullet atomizer and right the heating member that liquid in the stock solution intracavity carries out the heating, be equipped with in the clamshell with the atomizing chamber of inlet channel intercommunication, and be equipped with on the clamshell with the nozzle that the atomizing chamber communicates, the fan is located in the atomizing chamber, the nozzle is located the air-out direction of fan, atomizing control circuit is used for realizing the control method of any one of claims 1 to 6.
8. The atomizing device of claim 7, wherein the cartomizer is removably mounted to one end of the body, the cartomizer and the body being connected by mating male and female connectors, the body having a battery disposed therein, the battery forming a power supply circuit with the heating element in the cartomizer by connection of the male and female connectors.
9. The atomizing device of claim 7, wherein the cartomizer includes a housing assembly, a cartomizer housed within the housing assembly, and a motherboard, the control module being electrically connected to the motherboard within the cartomizer via a connection between the male connector and the female connector;
the female seat connector is arranged on the main board, a counting chip is further arranged on the main board, and the counting chip is used for counting the times of the aerosol component executing the atomizing action and sending the counting value to the control module.
10. The atomizing device of claim 7, wherein the body is cylindrical, one side of the body is provided with a magnetic attraction portion, the atomizing device further comprises a first base including a mounting portion,
the installation part is provided with an installation cavity matched with the body, and the installation part is internally provided with a magnetic suction piece used for attracting the magnetic suction part correspondingly.
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