Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of user of anti-drowned child's swimming life-buoy of intelligence
Method, the dangerous generation for reducing or avoiding the inclination of swimming life-buoy to translate into when perhaps children are swum using swimming life-buoy for child.
The technical scheme adopted by the invention is that: the anti-drowned child's swimming life-buoy of intelligence includes main water wing, overturning-preventing water wing, pressure
Contracting air sphere and controller;Main water wing and overturning-preventing water wing are tightly connected, and compressed air circle is set in main water wing;Main water wing is set
There is the first inflation solenoid valve, the first shell and main water wing of the first inflation solenoid valve are tightly connected, and the of the first inflation solenoid valve
One input port is located at outside main water wing, and the first delivery outlet of the first inflation solenoid valve is connected to the first type chamber of main water wing;Compression is empty
Air ring is equipped with the second inflation solenoid valve, and second housing and main water wing and the sealing of compressed air circle of the second inflation solenoid valve connect
It connects, the second input port of the second inflation solenoid valve is located at outside main water wing, and the second delivery outlet of the second inflation solenoid valve and compression are empty
The second type chamber of air ring is connected to;Overturning-preventing water wing is equipped with third and inflates solenoid valve, and third inflates the third shell and pressure of solenoid valve
Contracting air sphere and main water wing are tightly connected, and third inflates the third input port of solenoid valve and the second type chamber of compressed air circle connects
Logical, the third delivery outlet of third inflation solenoid valve is connected to the third type chamber of overturning-preventing water wing;Controller is sensed equipped with overturning-preventing
Device, overturning-preventing sensor are set in compressed air circle, and controller passes through control line and overturning-preventing sensor, the first inflation electromagnetism
Valve, the second inflation solenoid valve and third inflation solenoid valve connection.
In order to implement the intelligent control of the anti-drowned child's swimming life-buoy of intelligence, controller is equipped with temperature sensor, first pressure passes
Sensor and second pressure sensor, temperature sensor are set on main water wing, and the temperature sensor head of temperature sensor is located at main floating
Circle outside, for detecting the temperature of swimming water;The first type that first pressure sensor is set to main water wing is intracavitary, second pressure sensing
The second type that device is set to compressed air circle is intracavitary, for detecting pressure in main water wing and compressed air circle;Controller passes through it
Control line is connect with temperature sensor, first pressure sensor and second pressure sensor;Controller is equipped with battery and control
Panel processed, control panel be equipped with start switch, overturning-preventing start button, display and alarm, for starting controller work
Make, and the pressure of the first type chamber and second type chamber of display.
The application method of the anti-drowned child's swimming life-buoy of intelligence is: in use, the anti-drowned child's swimming life-buoy of intelligence is lain against level
Ground, using start switch starting controller enter automatic control program, after controller enters automatic control program, controller
The first inflation solenoid valve of control and the second inflation solenoid valve are opened;First inflation solenoid valve and the second inflation solenoid valve are opened
Afterwards, it is inflated by the first inflation solenoid valve to main water wing using air air charging system, when the intracavitary pressure of the first type of main water wing
When reaching the pressure of setting, its signal is transferred to controller, controller control first by the intracavitary first pressure sensor of the first type
It inflates solenoid valve to close, main water wing inflation finishes;After main water wing inflation, pass through the second inflation electricity using air air charging system
Magnet valve is inflated to compressed air circle, when the intracavitary pressure of the second type of compressed air circle reaches the pressure of setting, second type chamber
Its signal is transferred to controller by interior second pressure sensor, and controller control the second inflation solenoid valve is closed, compressed air
Circle inflation finishes;After compressed air circle is inflated, the anti-drowned child's swimming life-buoy of intelligence is laid flat in swimming pool, then by child or
Children are put into the inner ring of main water wing, and make the head of child or children and hand be located at main water wing upper surface top, with
And it is located at the lower part of the body of child below the lower end surface of main water wing;After child to be put into the inner ring of main water wing, presses overturning-preventing and open
Dynamic button, controller enter overturning-preventing control program;After controller enters overturning-preventing control program, when intelligently anti-drowned child's swimming
When the child to swim on circle surprisingly causes the gradient of main water wing to be more than the control angle of setting, overturning-preventing sensor is by its signal
It is transferred to controller, controller controls third inflation solenoid valve and opens, and compressed air circle inflates overturning-preventing water wing, compressed air
Compressed air in circle enters overturning-preventing water wing through third inflation solenoid valve, and the expansion of overturning-preventing water wing makes the anti-drowned child of intelligence
The area of the contact water surface of the swimming life-buoy with swimming pool increases, and avoids the anti-drowned child's swimming life-buoy tipping of intelligence;Main 1 gradient of water wing is set
25 ° of angles to 30 ° of angles when fixed angular range.
The beneficial effects of the present invention are: the anti-drowned child's swimming life-buoy of intelligence includes main water wing, overturning-preventing water wing, compressed air
Circle and controller, controller are equipped with overturning-preventing sensor, and overturning-preventing water wing is equipped with third and inflates solenoid valve;In use, due to
The improper use of children or child cause the anti-drowned child's swimming life-buoy inclination of intelligence, when intelligently anti-drowned child's swimming life-buoy inclination is super
When crossing the angle of setting, its signal is transferred to controller by overturning-preventing sensor, and controller controls third inflation solenoid valve and opens,
It is inflated using compressed air circle to overturning-preventing water wing, increases the contact surface of the anti-drowned child's swimming life-buoy of intelligence and swimming-pool water, avoid
The anti-drowned child's swimming life-buoy of intelligence continues to tilt, and is effectively prevented the anti-drowned child's swimming life-buoy tipping of intelligence.
Specific embodiment
The present invention is further detailed with reference to the accompanying drawing:
The structural schematic diagram of the anti-drowned child's swimming life-buoy of intelligence shown in FIG. 1, the anti-drowned child's swimming life-buoy of intelligence includes main floating
Circle 1, overturning-preventing water wing 2, compressed air circle 3 and controller 5;Main water wing 1 is connect with overturning-preventing water wing 2, and compressed air circle 3 is set
In in main water wing 1;Main water wing 1 is equipped with the first inflation solenoid valve 6, and the first shell 7 and main water wing 1 of the first inflation solenoid valve 6 are close
First input port 8 of envelope connection, the first inflation solenoid valve 6 is located at outside main water wing 1, the first delivery outlet 9 of the first inflation solenoid valve 6
It is connected to the first type chamber 10 of main water wing 1;Compressed air circle 3 is equipped with the second inflation solenoid valve 11, the second inflation solenoid valve 11
Second housing 12 and main water wing 1 and compressed air circle 3 are tightly connected, and the second input port 13 of the second inflation solenoid valve 11 is located at
Outside main water wing 1, the second delivery outlet 14 of the second inflation solenoid valve 11 is connected to the second type chamber 15 of compressed air circle 3;Overturning-preventing
Water wing 2 is equipped with third and inflates solenoid valve 16, and third inflates the third shell 17 and compressed air circle 3 and main water wing of solenoid valve 16
1 is tightly connected, and the third input port 18 of third inflation solenoid valve 16 is connected to the second type chamber 15 of compressed air circle 3, and third is filled
The third delivery outlet 19 of pneumoelectric magnet valve 16 is connected to the third type chamber 20 of overturning-preventing water wing 2;Controller 5 is equipped with overturning-preventing sensor
21, overturning-preventing sensor 21 is set in compressed air circle 3, and controller 5 is inflated by control line and overturning-preventing sensor 21, first
Solenoid valve 6, second inflates solenoid valve 11 and third inflation solenoid valve 16 connects.
In order to implement the intelligent control of the anti-drowned child's swimming life-buoy of intelligence, controller 5 is equipped with temperature sensor 22, first pressure
Sensor 23 and second pressure sensor 24, temperature sensor 22 are set on main water wing 1, the temperature sense of temperature sensor 22
First 25 are located at main 1 outside of water wing, for detecting the temperature of swimming water;First pressure sensor 23 is set to the first type of main water wing 1
In chamber 10, second pressure sensor 24 is set in the second type chamber 15 of compressed air circle 3, for detecting main water wing 1 and compression
Pressure in air sphere 3;Controller 5 passes through its control line and temperature sensor 22, first pressure sensor 23 and second pressure
Sensor 24 connects;Controller 5 is equipped with battery 26 and control panel 27, and control panel 27 is equipped with and starts switch 28, overturning-preventing
Start button 29, display 30 and alarm 31 work for starting controller 5, and the first type chamber 10 and second of display
The pressure of type chamber 15.
The anti-drowned child's swimming life-buoy original state of intelligence is: the first inflation solenoid valve 6, second inflates solenoid valve 11 and third
Solenoid valve 16 is inflated to close;When first inflation solenoid valve 6 is closed, the first input port 8 of the first inflation solenoid valve 6 and it is first defeated
Outlet 9 is not turned on;When second inflation solenoid valve 11 is closed, the second input port 13 of the second inflation solenoid valve 11 and the second delivery outlet
14 are not turned on;When third inflates the closing of solenoid valve 16, third inflates third input port 18 and the third delivery outlet 19 of solenoid valve 16
It is not turned on.
In order to implement the inflation of main water wing 1 and compressed air circle 3, main water wing 1, overturning-preventing water wing 2 and compression are avoided
3 gas leakage of air sphere;It is one-way conduction electricity that first inflation solenoid valve 6, second, which inflates solenoid valve 11 and third inflation solenoid valve 16,
Magnet valve;The conducting direction of first inflation solenoid valve 6 is: being directed toward the first delivery outlet by the first input port 8 of the first inflation solenoid valve 6
9, opposite direction is not turned on;The conducting direction of second inflation solenoid valve 11 is: by the second input port 13 of the second inflation solenoid valve 11
It is directed toward the second delivery outlet 14, opposite direction is not turned on;The conducting direction of third inflation solenoid valve 16 is: inflating solenoid valve 16 by third
Third input port 18 be directed toward third delivery outlet 19, opposite direction is not turned on.
The application method of the anti-drowned child's swimming life-buoy of intelligence is: in use, the anti-drowned child's swimming life-buoy of intelligence is lain against level
Ground, using starting switch 28 starting controllers 5 into automatic control program, after controller 5 enters automatic control program, control
First inflation solenoid valve 6 of the control of device 5 and the second inflation solenoid valve 11 processed are opened;First inflation solenoid valve 6 and the second inflation
It after solenoid valve 11 is opened, is inflated by the first inflation solenoid valve 6 to main water wing 1 using air air charging system, when the of main water wing 1
When pressure in one type chamber 9 reaches the pressure of setting, its signal is transferred to control by first pressure sensor 23 in the first type chamber 9
Device 5, the control of controller 5 first inflation solenoid valve 6 are closed, and the main inflation of water wing 1 finishes;After main water wing 1 is inflated, air is utilized
Air charging system is inflated by the second inflation solenoid valve 11 to compressed air circle 3, the pressure in the second type chamber 15 of compressed air circle 3
When power reaches the pressure of setting, its signal is transferred to controller 5, controller by the second pressure sensor 24 in second type chamber 15
5 control the second inflation solenoid valves 11 are closed, and the inflation of compressed air circle 3 finishes;It is after compressed air circle 3 is inflated, intelligence is anti-
Drowned child's swimming life-buoy is laid flat in swimming pool, then child is put into the inner ring 32 of main water wing 1, and be located at the head of child and hand
The top of the upper surface 33 of main water wing 1, and it is located at the lower part of the body of child below the lower end surface 34 of main water wing 1;Child is put
After becoming owner of the inner ring 32 of water wing 1, overturning-preventing start button 29 is pressed, controller 5 enters overturning-preventing and controls program;Controller 5 into
After entering overturning-preventing control program, when the child to swim on intelligently anti-drowned child's swimming life-buoy surprisingly causes the gradient of main water wing 1 super
When crossing the control angle of setting, its signal is transferred to controller 5 by overturning-preventing sensor 21, and controller 5 controls third inflation electricity
Magnet valve 16 is opened, and compressed air circle 3 inflates overturning-preventing water wing 2, and the compressed air in compressed air circle 3 inflates electromagnetism through third
Valve 16 enters overturning-preventing water wing 2, and overturning-preventing water wing 2 expands, and makes the face of the anti-drowned contact water surface of child's swimming life-buoy with swimming pool of intelligence
Product increases, and the anti-drowned child's swimming life-buoy of intelligence is avoided to topple over or overturn.
In order to implement the reset of controller 5, the anti-drowned child's swimming life-buoy of intelligence is continued on, controller 5 is equipped with reset switch
35, for releasing the automatic control program of controller 5, and the overturning-preventing control program of releasing controller 5;Overturning-preventing water wing 2
Equipped with Manual air-release valves 36, for the compressed air of overturning-preventing water wing 2 to be released;Third inflates the opening of solenoid valve 16 and anti-dumping
After water wing 2 is inflated, controller 5 controls alarm 31 and issues alarm sound and flash of light, and care provider is reminded to handle in time;Prison
Shield personnel first press reset switch 35, reset controller 5, and controller 5 exits automatic control program, the control of controller 5 first
It inflates solenoid valve 6 and the second inflation solenoid valve 11 is closed;Meanwhile controller 5 exits overturning-preventing control program, controller 5 is controlled
Third inflation solenoid valve 16 processed is closed;After controller 5 resets, and utilize Manual air-release valves 36 by the compression of overturning-preventing water wing 2
Air is released, and the anti-drowned child's swimming life-buoy of intelligence is returned to original state;After main water wing 1 is inflated, by the anti-drowned child's swimming of intelligence
After circle is put into swimming pool, the lower end surface 34 of main water wing 1 is parallel with horizontal line, and the lower end surface 34 of main water wing 1 is parallel with the liquid level of swimming pool,
First center line 37 of overturning-preventing sensor 21 is vertical with the liquid level of swimming pool, and the anti-drowned child's swimming life-buoy of intelligence is in horizontal suspension
State.
In order to implement the overturning-preventing function of the anti-drowned child's swimming life-buoy of intelligence, overturning-preventing water wing 2 and main water wing 1 are connected to one
It rises, overturning-preventing water wing 2 is identical as the center line of main water wing 1;Overturning-preventing water wing 2 is folded in the periphery of main water wing 1;Compressed air circle
When 3 pairs of overturning-preventing water wings 2 are inflated, the folded edge 38 of overturning-preventing water wing 2 is stretched along the radial direction of overturning-preventing water wing 2, overturning-preventing
The cross-sectional area of water wing 2 increases the continuous inflation of overturning-preventing water wing 2 with compressed air circle 3, and main water wing 1 is made to tilt one end
Buoyancy increase, avoid main water wing 1 from continuing to tilt, the anti-drowned child's swimming life-buoy of intelligence made to be restored to horizontal suspended state.
In order to control the pressure of compressed air circle 3, compressed air circle 3 is avoided to explode, compressed air circle 3 is equipped with safety valve
39, the 4th shell 40 and the main water wing 1 and compressed air circle 3 of safety valve 39 are tightly connected, the 4th input port of safety valve 39
41 are located in compressed air circle 3, and the 4th delivery outlet 42 of safety valve 39 is located at outside main water wing 1, the 4th input port of safety valve 39
41 are connected to the second type chamber 15 of compressed air circle 3;Pressure in the second type chamber 15 of compressed air circle 3 is more than the pressure of setting
When range, safety valve 39 is automatically opened, and the compressed air in second type chamber 15 is discharged by safety valve 39, when in second type chamber 15
When the pressure of compressed air is lower than the pressure limit set, safety valve 39 is automatically closed.
In order to implement to inflate to overturning-preventing water wing 2 using compressed air circle 3, the second type chamber 15 of compressed air circle 3 is set
Pressure be greater than main water wing 1 the first type chamber 9 set pressure;Volume after the inflation of overturning-preventing water wing 2 is greater than the appearance of main water wing 1
Product, after overturning-preventing water wing 2 is inflated, the buoyancy of the anti-drowned child's swimming life-buoy of intelligence is greater than the buoyancy before overturning-preventing water wing 2 is inflated;Anti-dumping
After water wing 2 is inflated, the pressure in overturning-preventing water wing 2 is identical as the pressure limit that the first type chamber 9 of main water wing 1 is set.
It is used to implement the anti-drowned child's swimming life-buoy of intelligence by defined direction, the outer periphery 43 of main water wing 1, which is equipped with, to be used
Label 44 uses when to use according to label orientation;According to label in use, the lower end surface 34 of main water wing 1 and the water of swimming pool connect
Touching.
In order to detect the water temperature of swimming pool, temperature sensor 22 is set to the lower end surface 34 of main water wing 1, the anti-drowned child's swimming of intelligence
Circle is in use, the temperature sensor head 25 of temperature sensor 22 is contacted with the water of swimming pool;Water temperature, temperature are detected using temperature sensor 22
It spends sensor 22 and its signal is transferred to controller 5, the temperature of swimming-pool water is shown using the display 30 of controller 5.
28, overturning-preventing start button 29 and reset switch 35 are started switch in order to avoid touching when infant swimming, is controlled
Panel 27 is hinged with panel cover 45, is covered using panel cover 45 and starts switch 28, overturning-preventing start button 29 and reset switch
35;In order to avoid the dampness of controller 5, controller 5 is equipped with control box 4, and controller 5 and battery 26 are sealed in control box 4.