CN112717254B - Control method of intelligent aromatherapy fragrance expander system - Google Patents

Control method of intelligent aromatherapy fragrance expander system Download PDF

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CN112717254B
CN112717254B CN202011552064.4A CN202011552064A CN112717254B CN 112717254 B CN112717254 B CN 112717254B CN 202011552064 A CN202011552064 A CN 202011552064A CN 112717254 B CN112717254 B CN 112717254B
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essential oil
main controller
chip
cup
sleep
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CN112717254A (en
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陈南西
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Chongqing Fitness Technology Co ltd
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Chongqing Fitness Technology Co ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423—Input/output
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0016—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the smell sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/52—General characteristics of the apparatus with microprocessors or computers with memories providing a history of measured variating parameters of apparatus or patient

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  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Pharmacology & Pharmacy (AREA)
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  • Pain & Pain Management (AREA)
  • Acoustics & Sound (AREA)
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Abstract

The invention discloses a control method of an intelligent aromatherapy diffuser system, which comprises a diffuser shell n, a diffuser top cover m, an electric control unit A, an ultrasonic transducer B, an atomizing cup installation system C and an essential oil supply system D, wherein the diffuser shell n is connected with the electric control unit A through a pipeline; the electric control unit A comprises a main controller, a display driving circuit, an ultrasonic transducer driving circuit, a communication circuit and an essential oil supply driving circuit. Has the beneficial effects that: the intelligent aromatherapy aroma diffuser is provided with an electric control unit which is provided with a set of complete control scheme, and the essential oil matching scheme and the essential oil adding time scheme of sleep aroma diffusion control data are input into a control module, so that the aroma diffuser automatically controls the pressing-in and pressing-in time of the essential oil, and the purposes of treating and relieving symptoms of insomnia, mental stress and the like of a patient are achieved.

Description

Control method of intelligent aromatherapy fragrance expander system
Technical Field
The invention relates to the field of atomization devices, in particular to a control method of an intelligent aromatherapy fragrance expander system.
Background
The existing aromatherapy humidifier on the market atomizes water into air, so that the air humidity is increased, and the aromatherapy humidifier is suitable for indoor moisturizing. And the essential oil is added, so that the fragrance can be enhanced indoors. The fragrance humidifier only achieves the effects of releasing fragrance and humidifying through mixing of essential oil and dilution water, is single in function, free of intelligent control, free of an assembly scheme of an essential oil cup and free of a function of fragrance expansion step by step in time of essential oil. The champignon humidifier only has single water tank, can only be simultaneously with essential oil, the water tank is added in the dilution mixing, the mixed joining of multiple essential oil can cause the cup wall to corrode and clean the trouble, manual mixed essential oil can not reach the effect, only a water tank, the essential oil that can not block different efficiency of storage, dilution, can't satisfy aromatic therapy effect, the demand of long-time work can not be satisfied to the water tank of most champignon humidifiers less, and do not have essential oil ratio scheme, can't reach aromatic curative effect fruit. The aroma humidifier has no aroma expansion function of different essential oils in different time intervals, only can atomize liquid in the cup body into air through a single switch, and does not add different essential oils in different time intervals to release the aroma of different essential oils so as to achieve the effect of aroma expansion in aromatherapy. The aromatherapy humidifier is not provided with an electric control unit or an independent atomization transducer module, and the simple control scheme adopted by most aromatherapy humidifiers can only control a humidification switch and a timed humidification function.
Disclosure of Invention
In order to solve the problems, the invention provides a control method of an intelligent aromatherapy aroma diffuser system.
In order to achieve the purpose, the invention adopts the following specific technical scheme:
a control method of an intelligent aromatherapy scent diffuser system comprises a scent diffuser shell and a scent diffuser top cover, and is characterized in that: the device also comprises an electric control unit, an ultrasonic transducer, an atomizing cup mounting system and an essential oil supply system;
the electric control unit comprises a main controller, a display driving circuit, an ultrasonic transducer driving circuit, a communication circuit and an essential oil supply driving circuit; the main controller is connected with the essential oil supply system through an essential oil supply driving circuit;
the main controller adopts a singlechip STC89C51;
the main controller is connected with a display screen through a display driving circuit;
the main controller is connected with the ultrasonic transducer through an ultrasonic transducer driving circuit;
the main controller is connected with the communication circuit;
the ultrasonic transducer is connected with the atomizing cup mounting system through an atomizing pipeline;
the essential oil supply system is connected with the atomizing cup mounting system, and the atomizing cup mounting system is provided with an atomizing cup;
a display screen is arranged in the fragrance-expanding top cover;
the control method based on the intelligent aromatherapy scent diffuser system comprises the following steps:
a step for the master controller to acquire sleep fragrance expansion control data through a communication circuit;
the step that the main controller controls the essential oil supply system to carry out proportioning according to the sleep fragrance expansion control data acquired by the communication circuit through an essential oil supply driving circuit to obtain mixed essential oil;
a step for controlling the ultrasonic transducer to perform fragrance expansion by the main controller through an ultrasonic transducer driving circuit;
and the main controller controls the display screen to display the current working process and the proportioning prescription of the essential oil supply system through a display driving circuit.
By adopting the scheme, the intelligent aromatherapy aroma diffuser is arranged in the sub-modules, so that the cleanliness of the atomizing cup, the essential oil cup and the diluting water cup is guaranteed. Inside multilayer fixed knot constructs, and the cup fastness is strong in expanding fragrant ware, and the device adopts automatically controlled unit to realize intelligent control, and automatically controlled unit is through each module of different circuit connection, and master controller communication drive circuit receives the sleep and examines monitoring system monitoring data, and master controller passes through the display drive circuit and connects the display screen. The operation can be finished only by inputting a control scheme, adding the essential oil according to an aromatherapy worker essential oil proportioning scheme and a fragrance expansion starting time scheme input device. And a set of complete control scheme is adopted to control the communication, the essential oil supply system, the ultrasonic transducer and the display screen, so that an intelligent control scheme is realized, the fragrance diffuser is communicated with the sleep monitoring system, and the automatic proportioning supply of essential oil from the monitoring scheme distribution is realized.
Still further, the step for the master controller to obtain the sleep fragrance expansion control data via the communication circuit is as follows:
pretreatment: starting the fragrance diffuser, starting the sleep monitoring system, and monitoring the designated sleep stage by the sleep monitoring system;
the main controller controls the communication circuit to establish communication with the sleep monitoring system;
the main controller establishes a data interaction channel and starts to acquire sleep fragrance expansion control data;
the sleep fragrance expansion control data at least comprises the formula data of essential oil proportion in each sleep stage and the sleep stage of the current user monitored by the sleep monitoring system; the sleep stages at least comprise a pre-sleep stage, a light sleep stage, a deep sleep stage, a pre-awakening stage and a getting-up stage; and each sleep stage is correspondingly provided with sleep stage essential oil proportion prescription data.
By adopting the scheme, the sleep monitoring system is obtained by the main controller through the communication circuit to capture night sleep maintenance unstable data, daytime heart rate, skin temperature and body motion detection and evaluation body and psychological states as skin stress level state data in the stages of falling asleep, light sleep, deep sleep, waking up and getting up.
Further, the step of proportioning the sleep fragrance expansion control data acquired by the communication circuit by the essential oil supply system controlled by the main controller through the essential oil supply driving circuit to obtain the mixed essential oil is specifically as follows:
step A1): the main controller starts fragrance expansion control, and controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the pre-sleep stage to obtain mixed essential oil in the pre-sleep stage;
step A2): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the light sleep stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the light sleep stage if the appointed user enters the light sleep stage, obtains mixed essential oil in the light sleep stage, and returns to the step A1 if the appointed user does not enter the light sleep stage;
step A3): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the deep sleep stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the deep sleep stage if the appointed user enters the deep sleep stage, and obtains mixed essential oil in the deep sleep stage of the deep sleep stage, otherwise, returns to the step A2);
step A4): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether to enter a pre-awakening stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data of the pre-awakening stage if the pre-awakening stage is the pre-awakening stage, obtains mixed essential oil of the pre-awakening stage, and returns to the step A3 if the pre-awakening stage is the pre-awakening stage;
step A5): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the getting-up stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the getting-up stage if the appointed user enters the getting-up stage, obtains mixed essential oil in the getting-up stage before awakening, and returns to the step A4 if the appointed user does not enter the getting-up stage;
step A6): and the main controller finishes acquiring the monitoring data of the sleep monitoring system.
The step that the main controller controls the ultrasonic transducer to carry out fragrance expansion through the ultrasonic transducer driving circuit is as follows:
step B1): when the mixed essential oil is injected into the essential oil supply system, the main controller controls the ultrasonic transducer to work;
step B2): after the main controller detects that the single-prescription atomization is finished, the main controller automatically records the usage amount of each group of single-prescription essential oil and pure water;
step B3): the main controller converts the residual use times according to the prescription, uploads the residual use times to the background server, and then the main controller supplements single-prescription essential oil or adjusts the aromatherapy prescription to the patient.
By adopting the scheme, the disease state of the insomnia patient is evaluated according to sleep fragrance expansion control, a fragrance treatment prescription which is used for executing at least one week is provided, the fragrance treatment prescription is contained in sleep fragrance expansion control data, the sleep fragrance expansion control data are sent to the main controller, the main controller evaluates the body and psychological states as skin stress level state data according to the acquired night sleep maintenance unstable data captured by the sleep monitoring system before getting up and the skin temperature and body movement detection of the heart rate during the day before falling asleep, and the main controller works according to the trigger conditions set by the fragrance treatment prescription: the main controller controls the essential oil supply system to inject different single-prescription essential oils with given values into the atomizing cup according to the prescription proportion of the aromatherapy.
Further, the step for the main controller to control the ultrasonic transducer to perform fragrance spreading through the ultrasonic transducer driving circuit is as follows:
when the mixed essential oil is injected into the essential oil supply system, the main controller controls the ultrasonic transducer to work; after the main controller monitors that the single-component atomization is finished, the main controller automatically records the usage amount of each group of single-component essential oil and pure water;
the main controller converts the prescription into the remaining use times according to the prescription, uploads the remaining use times to the background server, and then the main controller supplements single-prescription essential oil or adjusts the aromatherapy prescription to the patient.
The step that the main controller controls the display screen to display the current working process and the proportioning prescription of the essential oil supply system through a display driving circuit is as follows: the main controller displays the current working state through the display screen; the main controller displays the obtained aromatic treatment prescription data through the display screen; and the main controller prompts the current prescription completion state through the display.
By adopting the scheme, the main controller controls the ultrasonic transducer and the display screen, the ultrasonic transducer is driven to work while the essential oil is injected, meanwhile, the data of each module is collected by the main controller, the data of each module is displayed on the display screen in real time, and the data of the usage amount of the essential oil in the essential oil supply system and the remaining available times are displayed.
Further, the essential oil supply system comprises an essential oil tank, an essential oil cup and a dilution water cup;
the essential oil box is fixed in the fragrance diffuser shell, an essential oil placing hole and a dilution water placing hole are formed in the surface of the essential oil box, and an essential oil cup fixing cylinder and a dilution water cup fixing cylinder are correspondingly arranged on the surface of the essential oil box respectively;
the essential oil cup is inserted into the essential oil cup fixing cylinder, and the diluting water cup is inserted into the diluting water cup fixing cylinder;
one end of the essential oil cup and one end of the dilution water cup are provided with pistons;
a motor set is arranged in the essential oil cup and the dilution water cup corresponding to the top cover of the fragrance diffuser, and a push rod of the motor set is abutted to the piston;
the motor set is provided with at least one motor, and the electric control unit is used for independently controlling each motor;
the electric control unit is connected with the switch valve through an essential oil supply driving circuit; the other ends of the essential oil cup and the dilution water cup are rubber end parts, and rubber stoppers are arranged at the rubber end parts;
the bottom parts in the essential oil cup fixing cylinder and the dilution water cup fixing cylinder are provided with oblique pointed guide pipes;
the inclined tip conduit penetrates through the rubber plug and extends into the essential oil cup;
a dilution water oblique-tip conduit and an essential oil oblique-tip conduit are arranged in the essential oil tank, all the oblique-tip conduits are communicated with a main conduit, the main conduit is provided with a switch valve, and the main conduit is connected with the atomizing cup through a leakage-proof hose connecting structure;
clamping rings are fixed on the wall bodies of the essential oil cup and the diluting water cup, and support clamping heads are fixed on the clamping rings;
a Y-shaped clamp is fixed on the inner wall of the fragrance diffuser shell;
the essential oil cup and the diluting water cup are fixed by clamping and embedding the bracket clamping head in the Y-shaped clamp.
The essential oil supply driving circuit comprises a group of valve driving circuits and at least 2 groups of motor driving circuits; the valve driving circuit and the motor driving circuit are consistent in structure;
the motor drive circuit comprises a motor drive triode, the base of the motor drive triode is connected with the essential oil supply drive end of the main controller, the base of the motor drive triode is connected with the motor drive end of the main controller, the collector of the motor drive triode is connected with one end of a coil of the motor drive relay, the other end of the coil of the motor drive relay is connected with a power supply, the emitter of the motor drive triode is grounded through a motor pull-down resistor, the power supply is connected with one end of a normally open switch of the relay through a motor pull-up resistor, and the other end of the normally open switch circuit is grounded through the motor.
By adopting the scheme, the essential oil cup and the dilution water cup are made of disposable materials, and the essential oil supply system of the aromatherapy fragrance diffuser can be free from cleaning the essential oil cup and the dilution water cup, so that the problem of cleanliness in the fragrance diffuser is solved. The liquid can be pushed more conveniently by adopting the piston push rod device, and the essential oil can be more effectively pressed into the essential oil tank; the device adopts the fixed cup of the fixed mode of multilayer to guarantee the steadiness, and main control unit supplies with drive circuit control essential oil feed system through essential oil. The inner side wall of the fragrance diffuser is arranged in a clamping and embedding manner by adopting a bracket, so that the firmness of the essential oil cup and the dilution water cup is enhanced.
The atomizing cup in the atomizing cup mounting system is in a round table shape, the upper half part of the atomizing cup is fixed by the atomizing cup fixing ring, and the atomizing cup fixing ring is mounted on the inner side wall of the aromatherapy fragrance diffuser shell;
the bottom of the atomizing cup is arranged on the lower bottom of the aromatic therapy diffuser shell through a fixed base, and the diameter of the fixed base is consistent with the diameter of the bottom of the atomizing cup body;
the lower half cup wall of the atomizing cup is provided with an ultrasonic transducer air inlet, and the ultrasonic transducer air inlet is connected with an ultrasonic transducer through an atomizing pipeline;
the atomizing cup is connected with an essential oil tank through a leakage-proof hose connecting structure, the atomizing cup is provided with a female joint hose, the essential oil tank is provided with a male joint hose, the female joint hose is connected with the male joint hose, the pipeline wall of the female joint hose is provided with a clamping groove, the pipeline wall of the male joint hose is provided with a clamp, the clamp and the male joint hose are integrally formed, the clamping groove and the female joint hose are integrally formed, the clamp is matched with the clamping groove, the female joint hose is connected with the male joint hose to be tightly connected to form the leakage-proof hose connecting structure,
the end surface of the male joint hose is an inclined surface, and the clamp is positioned on the short pipe wall side of the inclined surface;
the end surface of the female joint hose is an inclined surface, and the clamping groove is positioned on the long pipe wall side of the inclined surface;
a PP material semipermeable membrane is arranged on the air inlet hole of the ultrasonic transducer;
a one-way valve is arranged in the atomizing pipeline and faces the atomizing cup;
the atomizing cup fixing ring is an unclosed elastic ring, the atomizing cup fixing ring clamps the atomizing cup,
the fixed position of the atomizing cup corresponds to the position of the atomizing air outlet in the top cover of the fragrance diffuser;
the display screen is installed the atomizing venthole with between the motor unit in the diffuser top cap, be equipped with the hinge between diffuser casing, the diffuser top cap for connect diffuser casing, diffuser top cap, rotate for diffuser top cap and provide the support.
The energy converter driving circuit comprises an energy converter driving triode, the base of the energy converter driving triode is used for being connected with the ultrasonic energy converter driving end of the main controller, the collector of the energy converter driving triode is connected with one end of a coil of an energy converter driving relay, the other end of the coil of the energy converter driving relay is connected with a power supply, the emitter of the energy converter driving triode is grounded through an energy converter driving pull-down resistor, the alternating current is connected with one end of a normally open switch of the relay through an energy converter driving pull-up resistor, and the other end of the normally open switch circuit is connected with the alternating current through an ultrasonic energy converter motor.
By adopting the scheme, the sealing effect of the infusion pipeline is ensured, the assembly and disassembly of the atomizing cup can be supported, and the cleanliness of the atomizing cup used for a long time is ensured. Even if the hose is connected in a mode of being convenient to install, strain caused by time limit can not be caused even if the hose is frequently disassembled, the hose is more convenient to disassemble, and the disassembled hose can be taken out when the hose is pinched to deform; connecting portion pass through checkpost and draw-in groove matching, can prevent effectively that liquid from being washed away the possibility that falls when passing through the pipeline, more effectual fixed pipeline, this inclined plane area is more defecated in two pipe connection. The atomizing cup is fixed in the fragrance diffuser shell through a multilayer fixing device and is connected with the essential oil tank through a hose, and the atomizing pipeline is provided with a one-way valve for controlling the switch of the atomizer; the atomizing cup can be detached from the fixed base and the fixed ring, so that the sealing effect of a transfusion pipeline is guaranteed, the atomizing cup is convenient to mount and dismount, and the cleanliness of the atomizing cup for long-term use is guaranteed. The top cover of the fragrance diffuser is provided with a plurality of motors, the motors are controlled by an electric control unit, different motors control the pressing-in of different essential oil pipes, the electric control unit is connected with a display screen and a switch valve, when an external signal is received, the electric control unit can automatically control the switch valve, and the motors are controlled to press-in a piston according to a scheme.
Further, the display driving circuit includes a chip u1, the model of the chip u1 is TLC2543, and a driving end of the chip u1 is correspondingly connected to an external input port;
the low-level CS end of the chip u1 is connected with the driving end of the main controller;
the I/O CLK end of the chip u1 is connected with the driving end of the main controller;
the DATA IN end of the chip u1 is connected with the driving end of the main controller;
the DATA OUT end of the chip u1 is connected with the driving end of the main controller;
the EOC end of the chip u1 is connected with the driving end of the main controller;
the REF-end of the chip u1 is grounded;
the REF + end of the chip u1 is connected with a +12V power supply through a resistor R20, the +12V power supply is connected with the cathode of a voltage stabilizing diode D2 and one end of a resistor R19 through the resistor R20, the anode of the voltage stabilizing diode D2 and the other end of the resistor R19 are grounded, and the fine tuning end of the voltage stabilizing diode D2 is also connected with the resistor R19;
the communication circuit comprises a chip u2, the model of the chip u2 is MAX3263, a Vn + end and a VnD-end of the chip u2 are sequentially and correspondingly connected with an RXD end and a TXD end of the main controller, a VccA end and a VccB end of the chip u2 are respectively connected with a 5v power supply, and the 5v power supply is grounded through a capacitor C1 and a capacitor C2 respectively;
the Enb + end of the chip u2 is connected with a 5v power supply;
the Enb-end of the chip u2 is grounded;
the S1w end of the chip u2 is grounded through a capacitor C6;
after being connected, the Vref1 and Vref2 ends of the chip u2 are connected with the In end of the chip u2 through a resistor R15, the Im end of the chip u2 through a resistor R16, the Ips end of the chip u2 through a resistor R17 and the Ib end of the chip u2 through a resistor R18; the Ib end of the chip u2 is also connected with the Iba end of the chip u 2;
the Fail end of the chip u2 is connected with a 5v power supply through a resistor R14;
the out-end of the chip u2 is grounded through a resistor R13 and a capacitor C5 in sequence; the out-end of the chip u2 is connected with the Ibo end of the chip u2 through an electric group R12;
the 5v power supply is respectively connected with the PD negative electrode of the laser diode LD and the cathode of the diode D through a resistor R11, the positive electrode of the laser diode LD is connected with the Ipin end of the chip u2, and the LD negative electrode of the laser diode LD is connected with the Ibo end of the chip u 2;
the Ipin end of the chip u2 is grounded through a capacitor C4 and a capacitor C3 in sequence;
and the out + end of the chip u2 is grounded through a resistor R10 and a capacitor C3 in sequence.
By adopting the scheme, the main controller is connected with the sleep detection system through the communication circuit and is used for acquiring sleep monitoring data, and an aromatherapy worker customizes an aromatherapy prescription according to the monitoring data; the main controller drives a display screen through a display driving circuit, and when the fragrance expander works, the display screen is used for displaying the prescription proportioning scheme of the aromatherapy at the moment, the working time of the prescription and the working state of each module in the fragrance expander at the moment, for example, the essential oil supply system injects essential oil into the atomizing cup.
The invention has the beneficial effects that: the intelligent aromatherapy aroma diffuser can realize automatic control by writing an essential oil proportioning scheme, adding essential oil and an aroma diffusion starting time scheme. By adopting the scheme of proportioning the essential oil and the dilution water, different essential oil cups are controlled to press the essential oil to work at different time periods, so that symptoms of insomnia, tight spirit and the like of a patient are treated. The electric control unit can be arranged according to a preset scheme, and the motor is controlled to press essential oil in proportion according to different time and proportions of the scheme. The main controller drives each module through different circuits to complete system control.
Drawings
FIG. 1 is a schematic view of the structural framework of the diffuser;
FIG. 2 is a schematic view of the construction of the diffuser;
FIG. 3 is a schematic side view of the diffuser;
FIG. 4 is a schematic top view of the diffuser;
FIG. 5 is a schematic diagram of a frame of the diffuser system;
FIG. 6 is a schematic diagram of the electrical configuration of the diffuser system;
FIG. 7 is an enlarged schematic view of the right portion of the electrical circuit configuration of the scent spreader system;
FIG. 8 is an enlarged schematic view of the left portion of the electrical circuit configuration of the scent spreader system;
FIG. 9 is a flow chart of the main controller of the diffuser system controlling the essential oil supply system to obtain the mixed essential oil;
fig. 10 is a flow chart of the main controller of the scent spreader system controlling the ultrasonic transducer.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
The embodiment is as follows:
as can be seen from fig. 1 and 5, a control method of an intelligent aromatherapy diffuser system includes a diffuser shell n and a diffuser top cover m, and is characterized in that: the ultrasonic atomization device also comprises an electric control unit A, an ultrasonic transducer B, an atomization cup installation system C and an essential oil supply system D;
the electric control unit A comprises a main controller, a display driving circuit, an ultrasonic transducer driving circuit, a communication circuit and an essential oil supply driving circuit; the main controller is connected with the essential oil supply system D through an essential oil supply driving circuit;
the main controller adopts a singlechip STC89C51;
the main controller is connected with a display screen 12 through a display driving circuit;
the main controller is connected with the ultrasonic transducer B through an ultrasonic transducer driving circuit;
the main controller is connected with the communication circuit;
the ultrasonic transducer B is connected with the atomizing cup installation system C through an atomizing pipeline 6;
the essential oil supply system D is connected with the atomizing cup installation system C, and the atomizing cup installation system C is provided with an atomizing cup 1;
a display screen 12 is arranged in the fragrance-expanding top cover m
The control method based on the intelligent aromatherapy scent diffuser system comprises the following steps:
a step for the master controller to acquire sleep fragrance expansion control data through a communication circuit;
the main controller is used for controlling the essential oil supply system D to carry out proportioning according to the sleep fragrance expansion control data acquired by the communication circuit through an essential oil supply driving circuit to obtain mixed essential oil;
a step for controlling the ultrasonic transducer B to perform fragrance expansion by the main controller through an ultrasonic transducer driving circuit;
and the step that the main controller controls the display screen 12 to display the current working process and the proportioning prescription of the essential oil supply system through a display driving circuit.
The steps for the master controller to acquire the sleep fragrance expansion control data through the communication circuit are as follows:
pretreatment: starting the fragrance diffuser, starting the sleep monitoring system, and monitoring the designated sleep stage by the sleep monitoring system;
the main controller controls the communication circuit to establish communication with the sleep monitoring system;
the main controller establishes a data interaction channel and starts to acquire sleep fragrance expansion control data;
the sleep fragrance expansion control data at least comprises the formula data of essential oil proportion in each sleep stage and the sleep stage of the current user monitored by the sleep monitoring system; the sleep stages at least comprise a pre-sleep stage, a light sleep stage, a deep sleep stage, a pre-awakening stage and a getting-up stage; and each sleep stage is correspondingly provided with sleep stage essential oil proportion prescription data.
As can be seen from fig. 9, the steps for the main controller to control the essential oil supply system D through the essential oil supply driving circuit to perform proportioning according to the sleep fragrance expansion control data acquired by the communication circuit to obtain the mixed essential oil are specifically:
step A1): the main controller starts fragrance expansion control, and controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the pre-sleep stage to obtain mixed essential oil in the pre-sleep stage;
step A2): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the light sleep stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the light sleep stage if the appointed user enters the light sleep stage, obtains mixed essential oil in the light sleep stage, and returns to the step A1 if the appointed user does not enter the light sleep stage;
step A3): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the deep sleep stage, controls the essential oil supply system (D) to carry out proportioning according to the essential oil proportioning prescription data in the deep sleep stage if the appointed user enters the deep sleep stage, and obtains the mixed essential oil in the deep sleep stage, otherwise, returns to the step A2);
step A4): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the current sleep stage enters a pre-awakening stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data of the pre-awakening stage if the current sleep stage enters the pre-awakening stage, obtains mixed essential oil of the pre-awakening stage, and returns to the step A3 if the current sleep stage of the appointed user does not enter the pre-awakening stage;
step A5): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the getting-up stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the getting-up stage if the appointed user enters the getting-up stage, obtains mixed essential oil in the getting-up stage before awakening, and returns to the step A4 if the appointed user does not enter the getting-up stage;
step A6): and the main controller finishes acquiring the monitoring data of the sleep monitoring system.
As can be seen from fig. 10, the step for the main controller to control the ultrasonic transducer B to perform fragrance spreading via the ultrasonic transducer driving circuit is as follows:
step B1): when the essential oil supply system D injects mixed essential oil, the main controller controls the ultrasonic transducer B to work;
step B2): after the main controller detects that the single-component atomization is finished, the main controller automatically records the usage amount of each group of single-component essential oil and pure water;
step B3): the main controller converts the prescription into the remaining use times according to the prescription, uploads the remaining use times to the background server, and then the main controller supplements single-prescription essential oil or adjusts the aromatherapy prescription to the patient.
The main controller controls the display screen 12 to display the current work flow and the proportioning prescription of the essential oil supply system through a display driving circuit:
the main controller displays the current working state through the display screen 12;
the main controller displays the obtained aromatic therapy prescription data through the display screen 12;
the main controller prompts the current prescription completion status via the display 12.
As can be seen in fig. 2, 3 and 4, the essential oil supply system D comprises an essential oil tank 19, an essential oil cup 16 and a dilution water cup 14;
the essential oil tank 19 is fixed in the diffuser shell n, and the surface of the essential oil tank is provided with an essential oil placing hole and a dilution water placing hole which are respectively and correspondingly provided with an essential oil cup fixing cylinder 17 and a dilution water cup fixing cylinder 15;
the essential oil cup 16 is inserted into the essential oil cup fixing cylinder 17, and the diluting water cup 14 is inserted into the diluting water cup fixing cylinder 15;
one ends of the essential oil cup 16 and the dilution water cup 14 are provided with a piston k2;
a motor set k is arranged in the essential oil cup 16 and the dilution water cup 14 corresponding to the top cover m of the fragrance diffuser, and a push rod k1 of the motor set k is abutted against the piston k2;
the motor group k is provided with 8 motors, namely 6 essential oil driving motors, 1 dilution water driving motor and a switch valve driving motor, and the electric control unit A independently controls the motors;
the electronic control unit A is connected with the switch valve 11 through an essential oil supply driving circuit; the other ends of the essential oil cup 16 and the dilution water cup 14 are rubber end parts, and rubber stoppers 18 are arranged at the rubber end parts;
the bottom parts in the essential oil cup fixing cylinder 17 and the dilution water cup fixing cylinder 15 are respectively provided with an inclined sharp conduit 20;
the inclined pointed conduit 20 penetrates through the rubber plug 18 and extends into the essential oil cup 16,
a dilution water oblique tip conduit and an essential oil oblique tip conduit are arranged in the essential oil tank 19, all the oblique tip conduits 20 are communicated with a main pipeline, the main pipeline is provided with a switch valve 11, and the main pipeline is connected with the atomizing cup 1 through a leakage-proof hose connecting structure F;
the wall bodies of the essential oil cup 16 and the diluting water cup 14 are respectively provided with a clamping ring p1, and a support clamping head p2 is fixed on the clamping ring;
a Y-shaped hoop p is fixed on the inner wall of the fragrance expander shell n;
the essential oil cup 16 and the dilution water cup 14 are clamped and embedded in the Y-shaped clamp hoop p through the support clamp head p2 to complete fixation.
As can be seen from fig. 7, the essential oil supply driving circuit comprises a set of valve driving circuits and 7 sets of motor driving circuits; the valve driving circuit and the motor driving circuit are consistent in structure; the 7 groups of resistance driving circuits are composed of 6 groups of essential oil motor driving circuits and 1 group of dilution water driving circuits.
Essential oil motor M1 drive circuit includes motor drive triode T1, this motor drive triode T1's base with the essential oil supply drive end of main control unit is connected, motor drive triode T1's base is connected the motor drive end of main control unit, and motor drive relay J1's coil one end is connected to this motor drive triode T1's collecting electrode, and this motor drive relay J1 coil other end connects the power, and this motor drive triode T1's transmitting terminal is through the ground connection of motor pull-down resistance R21, and the power still connects relay normally open switch one end through motor pull-up resistance R1, and the normally open switch circuit other end is through essential oil motor M1 ground connection.
The essential oil motor M2, the essential oil motor M3, the essential oil motor M4, the essential oil motor M5, the essential oil motor M6, the dilution water motor M7 driving circuit and the valve motor M8 are consistent with the essential oil motor M1 driving circuit in structure.
As can be seen by combining fig. 2, fig. 3 and fig. 4, the atomizing cup 1 in the atomizing cup mounting system C is in a circular truncated cone shape, the upper half part of the atomizing cup 1 is fixed by the atomizing cup fixing ring 3, and the atomizing cup fixing ring 3 is mounted on the inner side wall of the aromatherapy diffuser shell n;
the bottom of the atomizing cup 1 is arranged on the lower bottom of the aromatic therapy diffuser shell n through a fixed base 7, and the diameter of the fixed base 7 is consistent with the diameter of the bottom of the atomizing cup 1;
the lower half part of the atomizing cup 1 is provided with an ultrasonic transducer air inlet hole, and the ultrasonic transducer air inlet hole is connected with an ultrasonic transducer B through an atomizing pipeline 6;
the atomizing cup 1 is connected with an essential oil tank through a leakage-proof hose connecting structure F, the atomizing cup 1 is provided with a female joint hose 8, the essential oil tank is provided with a male joint hose 9, the female joint hose 8 is connected with the male joint hose 9, the pipeline wall of the female joint hose 8 is provided with a clamping groove, the pipeline wall of the male joint hose 9 is provided with a clamp, the clamp and the male joint hose 9 are integrally formed, the clamping groove and the female joint hose 8 are integrally formed, the clamp is matched with the clamping groove, the female joint hose 8 is connected with the male joint hose 9 in a tight connection mode to form the leakage-proof hose connecting structure F,
the end surface of the male joint hose 9 is an inclined surface, and the clip is positioned on the short pipe wall side of the inclined surface;
the end surface of the female joint hose 8 is an inclined surface, and the clamping groove is positioned on the long pipe wall side of the inclined surface;
a PP material semipermeable membrane 4 is arranged on the air inlet of the ultrasonic transducer;
a one-way valve 5 is arranged in the atomizing pipe 6, and the one-way valve 5 faces the atomizing cup 1;
the atomizing cup fixing ring 3 is an unsealed elastic ring, the atomizing cup fixing ring 3 clamps the atomizing cup 1,
an atomizing air outlet hole 13 is formed in the fixed position of the atomizing cup 1 corresponding to the top cover m of the fragrance diffuser;
display screen 12 is installed atomizing venthole 13 with between the motor system k expand in the fragrant ware top cap m, expand and be equipped with hinge 21 between fragrant ware casing n, the fragrant ware top cap m for connect and expand fragrant ware casing n, expand fragrant ware top cap m, rotate for expanding fragrant ware top cap m and provide the support.
As can be seen from fig. 8, the display driving circuit includes a chip u1, the model of the chip u1 is TLC2543, AIN0, AIN1, AIN2, AIN3, AIN4, AIN5, AIN6, AIN7, AIN8, AIN9, AIN10 of the chip u1 are correspondingly connected with external input ports AIN0, AIN1, AIN2, AIN3, AIN4, AIN5, AIN6, AIN7, AIN8, AIN9, AIN10 in sequence;
the low-level CS end of the chip u1 is connected with the driving end of the main controller;
the I/O CLK end of the chip u1 is connected with the driving end of the main controller;
the DATA IN end of the chip u1 is connected with the driving end of the main controller;
the DATA OUT end of the chip u1 is connected with the driving end of the main controller;
the EOC end of the chip u1 is connected with the driving end of the main controller;
the REF-end of the chip u1 is grounded;
the REF + end of the chip u1 is connected with a +12V power supply through a resistor R20, the +12V power supply is connected with the cathode of a voltage stabilizing diode D2 and one end of a resistor R19 through the resistor R20, the anode of the voltage stabilizing diode D2 and the other end of the resistor R19 are grounded, and the fine tuning end of the voltage stabilizing diode D2 is also connected with the resistor R19;
as can be seen from fig. 7, the communication circuit includes a chip u2 with a model MAX3263, wherein the Vn + and Vn-ends of the chip u2 are sequentially and correspondingly connected with the RXD and TXD ends of the main controller, the VccA and VccB of the chip u2 are respectively connected with a 5v power supply, and the 5v power supply is grounded through a capacitor C1 and a capacitor C2;
the Enb + end of the chip u2 is connected with a 5v power supply;
the Enb-end of the chip u2 is grounded;
the S1w end of the chip u2 is grounded through a capacitor C6;
after being connected, the Vref1 and Vref2 ends of the chip u2 are connected with the In end of the chip u2 through a resistor R15, the Im end of the chip u2 through a resistor R16, the Ips end of the chip u2 through a resistor R17 and the Ib end of the chip u2 through a resistor R18; the Ib end of the chip u2 is also connected with the Iba end of the chip u 2;
the Fail end of the chip u2 is connected with a 5v power supply through a resistor R14;
the out-end of the chip u2 is grounded through a resistor R13 and a capacitor C5 in sequence; the out-end of the chip u2 is connected with the Ibo end of the chip u2 through an electric group R12;
the 5v power supply is respectively connected with the negative electrode PD of the laser diode LD and the negative electrode of the diode D through a resistor R11, the positive electrode of the laser diode LD is connected with the Ipin end of the chip u2, and the negative electrode LD of the laser diode LD is connected with the Ibo end of the chip u 2;
the Ipin end of the chip u2 is grounded through a capacitor C4 and a capacitor C3 in sequence;
and the out + end of the chip u2 is grounded through a resistor R10 and a capacitor C3 in sequence.
The working principle of the invention is as follows: open and expand fragrant ware top cap, insert the fixed section of thick bamboo of essential oil cup, the fixed section of thick bamboo of drinking cup respectively with disposable essential oil cup, dilution drinking cup, simultaneously, the support chuck of essential oil cup and dilution drinking cup inlay to the fixed station in its corresponding clamp on dropping to the fixed section of thick bamboo in the bottom, oblique sharp pipe this moment also passes the rubber buffer and stretches into essential oil cup, inside the dilution drinking cup, close and expand fragrant ware top cap, the assembly of essential oil cup, dilution drinking cup is accomplished promptly to the piston push rod connection electric piston of motor.

Claims (9)

1. A control method of an intelligent aromatherapy fragrance expander system comprises a fragrance expander shell (n) and a fragrance expander top cover (m), and is characterized in that: the ultrasonic atomization device is characterized by also comprising an electric control unit (A), an ultrasonic transducer (B), an atomization cup installation system (C) and an essential oil supply system (D);
the electric control unit (A) comprises a main controller, a display driving circuit, an ultrasonic transducer driving circuit, a communication circuit and an essential oil supply driving circuit; the main controller is connected with the essential oil supply system (D) through an essential oil supply driving circuit;
the main controller is connected with a display screen (12) through a display driving circuit;
the main controller is connected with the ultrasonic transducer (B) through an ultrasonic transducer driving circuit;
the main controller is connected with the communication circuit;
the ultrasonic transducer (B) is connected with the atomizing cup mounting system (C) through an atomizing pipeline (6);
the essential oil supply system (D) is connected with the atomizing cup mounting system (C), and the atomizing cup mounting system (C) is provided with an atomizing cup (1);
a display screen (12) is arranged in the top cover (m) of the fragrance diffuser;
the control method based on the intelligent aromatherapy scent diffuser system comprises the following steps:
a step for the master controller to acquire sleep fragrance expansion control data through a communication circuit;
the main controller is used for controlling the essential oil supply system (D) to carry out proportioning according to the sleep fragrance expansion control data acquired by the communication circuit through an essential oil supply driving circuit to obtain mixed essential oil;
a step for controlling the ultrasonic transducer (B) to perform fragrance expansion by the main controller through an ultrasonic transducer driving circuit;
the step that the main controller controls the display screen (12) to display the current working process and the proportioning prescription of the essential oil supply system through a display driving circuit;
the step for the main controller to acquire the sleep fragrance expansion control data through the communication circuit is as follows:
pretreatment: starting the fragrance diffuser, starting the sleep monitoring system, and monitoring the designated sleep stage by the sleep monitoring system;
the main controller controls the communication circuit to establish communication with the sleep monitoring system;
the main controller establishes a data interaction channel and starts to acquire sleep fragrance expansion control data;
the sleep fragrance expansion control data at least comprises the formula data of essential oil proportion in each sleep stage and the sleep stage of the current user monitored by the sleep monitoring system; the sleep stages at least comprise a pre-sleep stage, a light sleep stage, a deep sleep stage, a pre-awakening stage and a getting-up stage; and each sleep stage is correspondingly provided with sleep stage essential oil proportion prescription data.
2. The control method of the intelligent aromatherapy scent diffuser system according to claim 1, wherein:
the method comprises the following steps that the main controller controls the essential oil supply system (D) to carry out proportioning according to sleep fragrance expansion control data acquired by the communication circuit through an essential oil supply driving circuit, and the mixed essential oil is obtained:
step A1): the main controller starts fragrance expansion control, and controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the pre-sleep stage to obtain mixed essential oil in the pre-sleep stage;
step A2): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the light sleep stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the light sleep stage if the appointed user enters the light sleep stage, obtains mixed essential oil in the light sleep stage, and returns to the step A1 if the appointed user does not enter the light sleep stage;
step A3): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the deep sleep stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the deep sleep stage if the appointed user enters the deep sleep stage, and obtains mixed essential oil in the deep sleep stage of the deep sleep stage, otherwise, returns to the step A2);
step A4): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether to enter a pre-awakening stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data of the pre-awakening stage if the pre-awakening stage is the pre-awakening stage, obtains mixed essential oil of the pre-awakening stage, and returns to the step A3 if the pre-awakening stage is the pre-awakening stage;
step A5): the main controller acquires the current sleep stage of the appointed user monitored by the sleep monitoring system in real time, judges whether the appointed user enters the getting-up stage, controls the essential oil supply system (D) to carry out proportioning according to essential oil proportioning prescription data in the getting-up stage if the appointed user enters the getting-up stage, obtains mixed essential oil in the early awakening stage of the getting-up stage, and returns to the step A4 if the appointed user does not enter the getting-up stage;
step A6): and the main controller finishes acquiring the monitoring data of the sleep monitoring system.
3. The control method of the intelligent aromatherapy scent diffuser system according to claim 1, wherein:
the step that the main controller controls the ultrasonic transducer (B) to perform fragrance spreading through an ultrasonic transducer driving circuit is as follows:
step B1): when the essential oil supply system (D) injects mixed essential oil, the main controller controls the ultrasonic transducer (B) to work;
step B2): after the main controller detects that the single-component atomization is finished, the main controller automatically records the usage amount of each group of single-component essential oil and pure water;
step B3): the main controller converts the residual use times according to the prescription, uploads the residual use times to the background server, and then the main controller supplements single-prescription essential oil or adjusts the aromatherapy prescription to the patient.
4. The control method of the intelligent aromatherapy scent diffuser system according to claim 1, wherein:
the step that the main controller controls the display screen (12) to display the current working process and the proportioning prescription of the essential oil supply system through a display driving circuit is as follows:
the main controller displays the current working state through the display screen (12);
the main controller displays the obtained aromatic therapy prescription data through the display screen (12);
the main controller prompts the current prescription completion state through the display screen (12).
5. The control method of the intelligent aromatherapy scent diffuser system according to claim 1, wherein: the essential oil supply system (D) comprises an essential oil tank (19), an essential oil cup (16) and a dilution water cup (14);
the essential oil tank (19) is fixed in the fragrance diffuser shell (n), and the surface of the essential oil tank is provided with an essential oil placing hole and a dilution water placing hole which are respectively and correspondingly provided with an essential oil cup fixing cylinder (17) and a dilution water cup fixing cylinder (15);
a dilution water oblique tip conduit and an essential oil oblique tip conduit are arranged in the essential oil tank (19), all the oblique tip conduits (20) are communicated with a main conduit, the main conduit is provided with a switch valve (11), and the main conduit is connected with the atomizing cup (1) through a leakage-proof hose connecting structure (F);
the essential oil cup (16) is inserted into the essential oil cup fixing cylinder (17), and the diluting water cup (14) is inserted into the diluting water cup fixing cylinder (15);
one ends of the essential oil cup (16) and the diluting water cup (14) are provided with pistons (k 2);
a motor set (k) is arranged in the essential oil cup (16) and the dilution water cup (14) corresponding to the top cover (m) of the fragrance diffuser, and a push rod (k 1) of the motor set (k) is abutted to the piston (k 2);
the motor set (k) is provided with at least 2 motors, and the electric control unit (A) controls each motor independently;
the electronic control unit (A) is connected with an essential oil supply driving circuit and is connected with the switch valve (11); the other ends of the essential oil cup (16) and the dilution water cup (14) are rubber end parts, and rubber stoppers (18) are arranged at the rubber end parts;
the bottom parts in the essential oil cup fixing cylinder (17) and the diluting water cup fixing cylinder (15) are respectively provided with an inclined sharp guide pipe (20);
the inclined tip conduit (20) passes through the rubber plug (18) and extends into the essential oil cup (16),
clamping rings (p 1) are fixed on the wall bodies of the essential oil cup (16) and the diluting water cup (14), and support clamping heads (p 2) are fixed on the clamping rings;
a Y-shaped clamp (p) is fixed on the inner wall of the fragrance diffuser shell (n);
the essential oil cup (16) and the dilution water cup (14) are clamped and embedded in the Y-shaped clamp (p) through the support clamping head (p 2) to complete fixation.
6. The control method of the intelligent aromatherapy scent diffuser system according to claim 5, wherein:
the essential oil supply driving circuit comprises a group of valve driving circuits and at least 2 groups of motor driving circuits; the valve driving circuit and the motor driving circuit are consistent in structure;
the motor drive circuit comprises a motor drive triode, the base of the motor drive triode is connected with the essential oil supply drive end of the main controller, the base of the motor drive triode is connected with the motor drive end of the main controller, the collector of the motor drive triode is connected with one end of a coil of the motor drive relay, the other end of the coil of the motor drive relay is connected with a power supply, the emitter of the motor drive triode is grounded through a motor pull-down resistor, the power supply is connected with one end of a normally open switch of the relay through a motor pull-up resistor, and the other end of the normally open switch circuit is grounded through the motor.
7. The control method of the intelligent aromatherapy scent diffuser system according to claim 5, wherein: the atomizing cup (1) in the atomizing cup mounting system (C) is in a circular truncated cone shape, the upper half part of the atomizing cup (1) is fixed through the atomizing cup fixing ring (3), and the atomizing cup fixing ring (3) is mounted on the inner side wall of the aromatherapy fragrance diffuser shell (n);
the bottom of the atomizing cup (1) is arranged at the lower bottom of the aromatherapy diffuser shell (n) through a fixed base (7), and the diameter of the fixed base (7) is consistent with that of the bottom of the atomizing cup (1);
the lower half part of the atomizing cup (1) is provided with an ultrasonic transducer air inlet hole, and the ultrasonic transducer air inlet hole is connected with an ultrasonic transducer (B) through an atomizing pipeline (6);
the atomizing cup (1) is connected with an essential oil tank through a leakage-proof hose connecting structure (F), the atomizing cup (1) is provided with a female joint hose (8), the essential oil tank is provided with a male joint hose (9), the female joint hose (8) is connected with the male joint hose (9), the pipeline wall of the female joint hose (8) is provided with a clamping groove, the pipeline wall of the male joint hose (9) is provided with a clamp, the clamp and the male joint hose (9) are integrally formed, the clamping groove and the female joint hose (8) are integrally formed, the clamp is matched with the clamping groove, the female joint hose (8) is connected with the male joint hose (9) in a tight connection mode to form the leakage-proof hose connecting structure (F),
the end surface of the male joint hose (9) is an inclined surface, and the clamp is positioned on the short pipe wall side of the inclined surface;
the end face of the female joint hose (8) is an inclined plane, and the clamping groove is positioned on the long pipe wall side of the inclined plane;
a PP material semipermeable membrane (4) is arranged on the air inlet hole of the ultrasonic transducer;
a one-way valve (5) is arranged in the atomizing pipeline (6), and the one-way valve (5) faces the atomizing cup (1);
the atomizing cup fixing ring (3) is an unsealed elastic ring, the atomizing cup fixing ring (3) clamps the atomizing cup (1),
an atomizing air outlet hole (13) is formed in the fixed position of the atomizing cup (1) corresponding to the top cover (m) of the fragrance diffuser;
display screen (12) are installed atomizing venthole (13) with between motor unit (k) expand in fragrant ware top cap (m), expand and be equipped with hinge (21) between fragrant ware casing (n), the fragrant ware top cap (m) of expanding for connect and expand fragrant ware casing (n), expand fragrant ware top cap (m), rotate for expanding fragrant ware top cap (m) and provide the support.
8. The control method of the intelligent aromatherapy scent diffuser system according to claim 7, wherein: the energy converter driving circuit comprises an energy converter driving triode, the base electrode of the energy converter driving triode is used for being connected with the driving end of an ultrasonic energy converter of the main controller, the collector electrode of the energy converter driving triode is connected with one end of a coil of an energy converter driving relay, the other end of the coil of the energy converter driving relay is connected with a power supply, the emitter of the energy converter driving triode is grounded through an energy converter driving pull-down resistor, alternating current is connected with one end of a normally open switch of the relay through an energy converter driving pull-up resistor, and the other end of the normally open switch is connected with alternating current through an ultrasonic energy converter motor.
9. The control method of the intelligent aromatherapy scent diffuser system according to claim 1, wherein: the display driving circuit comprises a chip u1, the model of the chip u1 is TLC2543, and the driving end of the chip u1 is correspondingly connected with an external input port;
the low-level CS end of the chip u1 is connected with the driving end of the main controller;
the I/O CLK end of the chip u1 is connected with the driving end of the main controller;
the DATA IN end of the chip u1 is connected with the driving end of the main controller;
the DATA OUT end of the chip u1 is connected with the driving end of the main controller;
the EOC end of the chip u1 is connected with the driving end of the main controller;
the REF-end of the chip u1 is grounded;
the REF + end of the chip u1 is connected with a +12V power supply through a resistor R20, the +12V power supply is connected with the cathode of a voltage stabilizing diode D2 and one end of a resistor R19 through the resistor R20, the anode of the voltage stabilizing diode D2 and the other end of the resistor R19 are grounded, and the fine tuning end of the voltage stabilizing diode D2 is also connected with the resistor R19;
the communication circuit comprises a chip u2, the model of the chip u2 is MAX3263, a Vn + end and a Vn-end of the chip u2 are sequentially and correspondingly connected with an RXD end and a TXD end of the main controller, a VccA end and a VccB end of the chip u2 are respectively connected with a 5v power supply, and the 5v power supply is grounded through a capacitor C1 and a capacitor C2 respectively;
the Enb + end of the chip u2 is connected with a 5v power supply;
the Enb-end of the chip u2 is grounded;
the S1w end of the chip u2 is grounded through a capacitor C6;
after being connected, the Vref1 and Vref2 ends of the chip u2 are connected with the In end of the chip u2 through a resistor R15, the Im end of the chip u2 through a resistor R16, the Ips end of the chip u2 through a resistor R17 and the Ib end of the chip u2 through a resistor R18; the Ib end of the chip u2 is also connected with the Iba end of the chip u 2;
the Fail end of the chip u2 is connected with a 5v power supply through a resistor R14;
the out-end of the chip u2 is grounded through a resistor R13 and a capacitor C5 in sequence; the out-end of the chip u2 is connected with the Ibo end of the chip u2 through an electrical group R12;
the 5v power supply is respectively connected with the PD negative electrode of the laser diode LD and the cathode of the diode D through a resistor R11, the positive electrode of the laser diode LD is connected with the Ipin end of the chip u2, and the LD negative electrode of the laser diode LD is connected with the Ibo end of the chip u 2;
the Ipin end of the chip u2 is grounded through a capacitor C4 and a capacitor C3 in sequence;
and the out + end of the chip u2 is grounded through a resistor R10 and a capacitor C3 in sequence.
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Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8512221B2 (en) * 2003-02-28 2013-08-20 Consolidated Research Of Richmond, Inc. Automated treatment system for sleep
CN201398712Y (en) * 2009-03-19 2010-02-10 舒鸿 Ecological bed
WO2010140117A1 (en) * 2009-06-04 2010-12-09 Koninklijke Philips Electronics, N.V. Method and system for providing behavioural therapy for insomnia
EP2543027B1 (en) * 2009-12-31 2016-08-24 Nightbalance B.V. Device for monitoring sleep position
WO2012138761A1 (en) * 2011-04-04 2012-10-11 Sheepdog Sciences, Inc. Apparatus, system, and method for modulating consolidation of memory during sleep
CN102430192B (en) * 2011-08-22 2013-07-24 上海理工大学 Automatic fragrance treatment instrument and application thereof
CN104545934A (en) * 2014-12-31 2015-04-29 深圳市安和泰健康科技有限公司 Sleep monitoring health-care device
CN204853788U (en) * 2015-06-02 2015-12-09 陈庭宇 Domestic air humidifier
CN105342606A (en) * 2015-12-15 2016-02-24 重庆海坤医用仪器有限公司 Method for treating sleep disorder by regulating central nerves
CN105561367A (en) * 2016-02-18 2016-05-11 璞真生活有限公司 Aromatherapy fragrance blending machine capable of adjusting proportion of essential oil gases and aromatherapy method
US20170319816A1 (en) * 2016-05-09 2017-11-09 Enduring Wellness, LLC Sleep and wake environment apparatus
KR20200031483A (en) * 2018-09-14 2020-03-24 유남구 Schedule Recommendation System and Device Using Sleep Assist Device
CN110051874A (en) * 2019-04-12 2019-07-26 周玮欣 A kind of apparatus for curing insomnia and the method for the treatment of insomnia
CN209569702U (en) * 2019-04-18 2019-11-01 梁军粼 A kind of air pump fragrance diffusing light disperser
CN110215592A (en) * 2019-04-30 2019-09-10 金脑元(武汉)医学生物科技有限公司 A kind of apparatus for curing insomnia based on brainwave feedback
CN110613805A (en) * 2019-10-18 2019-12-27 成都瑞事吉事商贸有限公司 Compound essential oil with calming and sleep-aiding effects and preparation method thereof
CN111529886A (en) * 2020-05-12 2020-08-14 深圳市腾瑞丰物联网科技有限公司 Method for intelligently waking up user and intelligent alarm clock wake-up system

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