CN216221953U

CN216221953U - Intelligent snore stopping system

Info

Publication number: CN216221953U
Application number: CN202120664259.1U
Authority: CN
Inventors: 万晓晴; 杨明贤; 谭英军; 宫志强; 方建超
Original assignee: Qingdao Richmat Intelligence Technology Inc
Current assignee: Qingdao Richmat Intelligence Technology Inc
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-04-08
Anticipated expiration: 2031-04-01
Also published as: CN218075404U

Abstract

The utility model relates to an intelligent snore stopping system which comprises a power line, a snore stopping device and a controller, wherein the power line is used for being electrically connected with a mains supply and providing electric energy; the switch power supply is electrically connected with the power line and controls the on-off of the circuit; a controller electrically connected to the switching power supply and serving as a control unit of the actuator; the motor driver is electrically connected with the controller, receives the instruction of the controller to execute the action, is arranged at the corresponding position of the bed body, and is used for driving the corresponding bed plate to lift and swing so as to adjust the sleeping posture; the USB wire connector is electrically connected with the controller and used for expansion connection; the sleep detector is connected with the USB wire connector to realize interaction with the controller; the utility model has reasonable design, compact structure and convenient use.

Description

Intelligent snore stopping system

Technical Field

The utility model relates to an intelligent snore stopping system.

Background

Snore and kill hands at night, is medically known as sleep ineffective package apnea syndrome, and has great harm. Patients who snore, repeatedly apnea during sleep, serious hypoxia of brain and blood, serious cardiovascular and cerebrovascular diseases, serious damage to cardiovascular and cerebrovascular systems and nervous systems, even sudden death at night.

Snoring is also a very troublesome thing, snoring thunder influences the sleep of the people in the same room, the severe person leads to couple to live in, the emotional crisis appears, snoring is that cheek muscle relaxes the jaw bone and caves in the lower jaw when sleeping and causes, because block open trachea and break the trend air current and pass through from the trachea that contracts, arouse the soft tissue tremble, produce the noise of snoring.

Although two different technical schemes are provided by CN201620604329.3, a snore stopping control device, a snore stopping system, CN201610383632.X, the intelligent snore stopping pillow and the snore stopping method applied to the intelligent snore stopping pillow, the effect is poor and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an intelligent snore stopping system. The electronic product is designed to meet the needs of people, can effectively reduce the snoring times of the snorers, and greatly improves the physical health of the snorers and the sleeping quality of family members.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

an intelligent snore stopping system comprises a power line, a first controller and a second controller, wherein the power line is used for being electrically connected with a mains supply and providing electric energy;

the switch power supply is electrically connected with the power line and controls the on-off of the circuit;

a controller electrically connected to the switching power supply and serving as a control unit of the actuator;

the motor driver is electrically connected with the controller, receives the instruction of the controller to execute the action, is arranged at the corresponding position of the bed body, and is used for driving the corresponding bed plate to lift and swing so as to adjust the sleeping posture;

the USB wire connector is electrically connected with the controller and used for expansion connection;

and the sleep detector is used for realizing interaction with the controller together with the USB wire connector.

As a further improvement of the above technical solution:

the sleep detector comprises an upper plastic shell and a lower plastic shell which are buckled; a PCBA circuit board with a side toggle switch is arranged between the upper plastic shell and the lower plastic shell.

The four corners of the upper plastic shell are provided with inverted buckle rib positions, and the four corners of the lower plastic shell are provided with grooves which are in clearance fit with the fixed gaps of the corresponding inverted buckle rib positions;

lower plastic casing adopts detachable fixed thread to be connected with the PCBA circuit board, and side toggle switch sets up in last plastic casing and the lower plastic casing's the middle outside, and side toggle switch is on the switch in the PCBA circuit board, and the start-up and the closing of PCBA circuit board are controlled through upper and lower straight line toggle side toggle switch.

The PCBA circuit board is provided with a single chip microcomputer MCU, a comparator AMP, a timer, a wireless module USART, a liquid crystal display LED, a voltage conversion circuit and a sound collector MIC;

the MCU is communicated with a controller through a wireless module USART.

The MCU is respectively and electrically connected with the output end of the timer and the input end of the LED of the liquid crystal screen; the output end of the microphone MIC is connected with the input end of a comparator AMP; the input end of the timer is electrically connected with the output end of the comparator AMP;

the voltage conversion circuit adopts a voltage conversion chip AS1360 to convert 5V voltage into 3.3V voltage for power supply, and the 3.3V voltage supplies power to the single chip microcomputer MCU, the microphone MIC, the comparator AMP, the timer and the wireless module USART;

the USB power supply is externally connected with a voltage conversion circuit and an external power supply to supply 5V voltage.

The MCU is internally provided with a central processing unit CPU, a program memory Flash, a data memory SRAM, a timer/timer, an I/O port, a watchdog, a high-speed asynchronous serial communication port UART, an on-chip high-precision R/C clock and a reset module.

The comparator AMP converts the sound signal collected by the microphone MIC into an electric signal, compares the electric signal with a set reference, collects the time length of the sound signal through the timer TS555, and compares the time length with the set sound time length to determine whether the sound belongs to snore or not;

when the Snore is determined, the single chip microcomputer MCU sends an instruction to transmit an Anti Snore instruction to the controller through the wireless module USART;

after the controller receives the instruction, the motor driver drives the motor corresponding to the neck bed plate to lift, so as to drive the back of the bed body to rise, and further adjust the sleeping posture to prevent snoring.

The microphone MIC is connected to the input of a connector P1 of the comparator AMP; a terminal MC + of the connector P1 is connected with the base electrode of a triode Q4 through a capacitor C9, the emitter electrode of the triode Q4 is grounded, and a resistor R10 is electrically connected between the collector electrode and the base electrode of the triode Q4; an emitter of the triode Q4 is connected with an IN 1-end of the integrated circuit U2 through a capacitor C12;

the input voltage of 3.3V is respectively connected with the MC + through a resistor R6, and is connected with the collector of a triode Q4 through a resistor R7, and is connected with the IN 1-end through a resistor R3; the terminal pin IN1+ of the integrated circuit U2 is connected through a resistor R8;

in an integrated circuit U2, a terminal pin OUT1 is connected to a timer through 555-in-393-1; the terminal pin VCC is respectively connected with an input voltage of 3.3V and is grounded through a capacitor C15, the terminal pin IN1+ is grounded through series resistors R11 and R14, the terminal pin GND is grounded, and the IN 1-end is grounded through a resistor R13; the terminal pins OUT2, IN2-, IN2+ are electrically connected.

A circuit structure of an intelligent snore stopping system comprises a PCBA circuit board; the PCBA circuit board is provided with a single chip microcomputer MCU, a comparator AMP, a timer, a wireless module USART, a liquid crystal display LED, a voltage conversion circuit and a sound collector MIC;

the singlechip MCU is used for communicating the controller through a wireless module USART;

As a further improvement of the above technical solution:

the MCU is internally provided with a central processing unit CPU, a program memory Flash, a data memory SRAM, a timer/timer, an I/O port, a watchdog, a high-speed asynchronous serial communication port UART, an on-chip high-precision R/C clock and a reset module;

after the controller receives the instruction, the motor driver drives the motor corresponding to the neck bed plate to lift, so as to drive the back of the bed body to lift, and further adjust the sleeping posture to prevent snoring;

The utility model has the advantages of reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, capital saving, compact structure and convenient use.

Drawings

FIG. 1 is a block diagram of a system for connecting modules according to the present invention

FIG. 2 is the connection diagram of the internal circuit of the single chip microcomputer

FIG. 3 is a block diagram of the peripheral structure of the single-chip microcomputer of the present invention

FIG. 4 is a diagram of the connection of the peripheral circuit of the comparator LM393 in accordance with the present invention

FIG. 5 is a connection diagram of a timer TS555 peripheral circuit according to the present invention

FIG. 6 is a connection diagram of a peripheral circuit of a wireless module A7105 according to the present invention

FIG. 7 is a diagram of the peripheral circuit connection of the voltage conversion chip AS1360 of the present invention

FIG. 8 is a system connection diagram of the present invention

Fig. 9 is a schematic structural diagram of the present invention.

Detailed Description

Referring to FIGS. 1-9, the system of this embodiment, which integrates snore detection and snore prevention, includes

A power line 11 for electrically connecting with a commercial power and supplying electric energy;

the switch power supply 12 is electrically connected with the power line 11 and controls the on-off of the circuit;

a controller 14 electrically connected to the switching power supply 12 and serving as a control unit of the actuator;

the motor driver 13 is electrically connected with the controller 14, receives the instruction of the controller to execute the action, is arranged at the corresponding position of the bed body, and is used for driving the corresponding bed board to lift and swing so as to adjust the sleeping posture;

a USB connector 15 electrically connected with the controller 14 for expansion connection;

a sleep detector 16, in conjunction with the USB connector 15, enables interaction with the controller 14.

The sleep detector 16 comprises an upper plastic shell 1 and a lower plastic shell 2 which are buckled; a PCBA circuit board 4 with a side toggle switch 3 is arranged between the upper plastic shell 1 and the lower plastic shell 2;

the four corners of the upper plastic shell 1 are provided with inverted buckle rib positions, and the four corners of the lower plastic shell 2 are provided with grooves to be matched with the fixed gaps of the corresponding inverted buckle rib positions;

lower plastic casing 2 adopts detachable fixed threaded connection with PCBA circuit board 4, inclines toggle switch 3 and sets up in the middle outside of last plastic casing 1 with lower plastic casing 2, inclines toggle switch 3 on the switch in PCBA circuit board 4, and the start-up and the closing of PCBA circuit board 4 are controlled through upper and lower straight line toggle side toggle switch 3, as this product structure schematic diagram that figure 9 shows.

In the aspect of electronic control, a PCBA circuit board 4 is provided with a single chip microcomputer MCU, a comparator AMP, a timer, a wireless module USART, a liquid crystal display LED, a voltage conversion circuit and a sound collector MIC;

the single chip microcomputer MCU is communicated with a controller 14 through a wireless module USART;

A block diagram of the connection system of the modules is shown in fig. 1.

The MCU is internally provided with a central processing unit CPU, a program memory Flash, a data memory SRAM, a timer/timer, an I/O port, a watchdog, a high-speed asynchronous serial communication port UART, an on-chip high-precision R/C clock and a high-reliability reset module. The connection diagram of the peripheral circuit of the single chip microcomputer is shown in fig. 2, the text content in the diagram does not affect the protection range of the utility model, the model of the single chip microcomputer MCU is STC15W408AS, and the internal structure block diagram of the single chip microcomputer is shown in fig. 3.

Comparator AMP chooses the model for use and is LM393, when people normally fall asleep and produce the Snore on lying the bed, the sound signal through gathering the sound ware MIC this moment turns into the signal of telecommunication and compares with the benchmark of settlement again, gather the sound signal duration through timer TS555, through with setting for the sound duration and comparing, thereby confirm whether sound belongs to the Snore, when having confirmed the Snore, singlechip MCU sends out the instruction and passes through wireless module USART transmission Anti Snore instruction to controller 14, after controller 14 received the instruction, the motor that corresponds through motor driver 13 drive neck bed board goes up and down, drive bed body back and rise, and then adjust the appearance of sleeping and prevent the Snore.

in an integrated circuit U2, a terminal pin OUT1 is connected to a timer through 555-in-393-1; the terminal pin VCC is respectively connected with an input voltage of 3.3V and is grounded through a capacitor C15, the terminal pin IN1+ is grounded through series resistors R11 and R14, the terminal pin GND is grounded, and the IN 1-end is grounded through a resistor R13; the terminal pins OUT2, IN2-, IN2+ are electrically connected, so that the comparison value with high precision and low energy consumption is obtained. The connection diagram of the peripheral circuit of the comparator LM393 is shown in figure 4.

In addition, the peripheral circuit connection diagram of the timer TS555 is shown in FIG. 5. The connection diagram of the peripheral circuit of the wireless module A7105 is shown in figure 6. The connection diagram of the peripheral circuit of the voltage conversion chip AS1360 is shown in FIG. 7.

The present invention has been described in sufficient detail for clarity of disclosure and is not exhaustive of the prior art.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; it is obvious as a person skilled in the art to combine several aspects of the utility model. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An intelligent snore stopping system is characterized in that: comprises a power line (11) which is used for being electrically connected with commercial power and providing electric energy;

the switch power supply (12) is electrically connected with the power line (11) and controls the on-off of the circuit;

a controller (14) which is electrically connected to the switching power supply (12) and serves as a control unit of the actuator;

the motor driver (13) is electrically connected with the controller (14) and receives the instruction to execute the action, is arranged at the corresponding position of the bed body and is used for driving the corresponding bed board to lift and swing so as to adjust the sleeping posture;

the USB connector (15) is electrically connected with the controller (14) and used for expansion connection;

and the sleep detector (16) and the USB wire connector (15) realize the interaction with the controller (14).

2. The intelligent snore stopping system of claim 1, wherein: the sleep detector (16) comprises an upper plastic shell (1) and a lower plastic shell (2) which are buckled; a PCBA circuit board (4) with a side toggle switch (3) is arranged between the upper plastic shell (1) and the lower plastic shell (2).

3. The intelligent snore stopping system of claim 1, wherein: the four corners of the upper plastic shell (1) are provided with inverted buckle rib positions, and the four corners of the lower plastic shell (2) are provided with grooves which are matched with the fixed gaps of the corresponding inverted buckle rib positions;

lower plastic casing (2) and PCBA circuit board (4) adopt detachable fixed threaded connection, incline toggle switch (3) and set up in last plastic casing (1) and the middle outside of lower plastic casing (2), incline toggle switch (3) on the switch in PCBA circuit board (4), stir the start-up and the closing that incline toggle switch (3) come control PCBA circuit board (4) through straight line from top to bottom.

4. The intelligent snore stopping system of claim 1, wherein: a PCBA circuit board (4) is provided with a singlechip MCU, a comparator AMP, a timer, a wireless module USART, a liquid crystal display LED, a voltage conversion circuit and a microphone MIC;

the MCU is communicated with a controller (14) through a wireless module USART.

5. The intelligent snore stopping system of claim 1, wherein: the MCU is respectively and electrically connected with the output end of the timer and the input end of the LED of the liquid crystal screen; the output end of the microphone MIC is connected with the input end of a comparator AMP; the input end of the timer is electrically connected with the output end of the comparator AMP;

6. The intelligent snore stopping system of claim 1, wherein: the MCU is internally provided with a central processing unit CPU, a program memory Flash, a data memory SRAM, a timer/timer, an I/O port, a watchdog, a high-speed asynchronous serial communication port UART, an on-chip high-precision R/C clock and a reset module.

7. The intelligent snore stopping system of claim 1, wherein: the comparator AMP converts the sound signal collected by the microphone MIC into an electric signal, compares the electric signal with a set reference, collects the time length of the sound signal through the timer TS555, and compares the time length with the set sound time length to determine whether the sound belongs to snore or not;

when the Snore is determined, the single chip microcomputer MCU sends an instruction to transmit an Anti Snore instruction to the controller (14) through the wireless module USART;

after the controller (14) receives the instruction, the motor driver (13) drives the motor corresponding to the neck bed board to lift, so as to drive the back of the bed body to lift, and further adjust the sleeping posture to prevent snoring.

8. The intelligent snore stopping system of claim 1, wherein: the microphone MIC is connected to the input of a connector P1 of the comparator AMP; a terminal MC + of the connector P1 is connected with the base electrode of a triode Q4 through a capacitor C9, the emitter electrode of the triode Q4 is grounded, and a resistor R10 is electrically connected between the collector electrode and the base electrode of the triode Q4; an emitter of the triode Q4 is connected with an IN 1-end of the integrated circuit U2 through a capacitor C12;