The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of user of the anti-drowned child's swimming life-buoy of intelligence
Method, when being swum for child or children using swimming life-buoy, the danger for reducing or avoiding the inclination of swimming life-buoy to translate into occurs.
The technical solution adopted in the present invention is: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 is tightly connected with overturning-preventing water wing, and compressed air circle is in main water wing;Main water wing is set
There is the first inflation magnetic valve, the first shell of the first inflation magnetic valve is tightly connected with main water wing, and the of the first inflation magnetic valve
One input port is located at outside main water wing, and the first delivery outlet of the first inflation magnetic valve connects with the first die cavity of main water wing;Overturning-preventing
Water wing is provided with the second inflation magnetic valve, and second housing and main water wing and the sealing of compressed air circle of the second inflation magnetic valve connect
Connect, the second input port of the second inflation magnetic valve is located at outside main water wing, the second delivery outlet and pressure of the second inflation magnetic valve
The second die cavity connection of contracting air sphere;Overturning-preventing water wing is provided with the 3rd inflation magnetic valve, the 3rd shell of the 3rd inflation magnetic valve
It is tightly connected with compressed air circle and main water wing, the 3rd input port of the 3rd inflation magnetic valve and the Second-Type of compressed air circle
Chamber connects, and the 3rd delivery outlet of the 3rd inflation magnetic valve connects with the 3rd die cavity of overturning-preventing water wing;Controller is provided with overturning-preventing
Sensor, for overturning-preventing sensor in compressed air circle, controller passes through control line and overturning-preventing sensor, the first inflation electricity
Magnet valve, the second inflation magnetic valve and the 3rd inflation magnetic valve connection.
In order to implement the intelligent control of the anti-drowned child's swimming life-buoy of intelligence, controller is provided with temperature sensor, first pressure passes
Sensor and second pressure sensor, temperature sensor is on main water wing, and the temperature sensor head of temperature sensor is positioned at main floating
Circle outside, for detecting the temperature of swimming water;First pressure sensor is in the first die cavity of main water wing, second pressure sensing
Device is located at the Second-Type intracavitary of compressed air circle, for detecting pressure in main water wing and compressed air circle;Controller passes through it
Control line is connected with temperature sensor, first pressure sensor and second pressure sensor;Controller is provided with battery and control
Panel processed, control panel is provided with starting switch, overturning-preventing start button, display and alarm, for starting controller work
Make, and the pressure of the first die cavity of display and the second die cavity.
Intelligence prevents that the application method of drowned child's swimming life-buoy is:In use, the anti-drowned child's swimming life-buoy of intelligence is lain against into level
Ground, start controller using starting switch and enter automatic control program, controller is into after automatic control program, controller
The inflation magnetic valve of control first and the second inflation magnetic valve are opened;First inflation magnetic valve and the second inflation magnetic valve are opened
Afterwards, inflated using air aerating device by the first inflation magnetic valve to main water wing, the pressure in the first die cavity of main water wing
When reaching the pressure of setting, its signal is transferred to controller, controller control first by first pressure sensor in the first die cavity
Closed electromagnetic valve is inflated, main water wing inflation finishes;After main water wing inflation, pass through the second inflation electricity using air aerating device
Magnet valve is inflated to compressed air circle, when the pressure of the Second-Type intracavitary of compressed air circle reaches the pressure of setting, the second die cavity
Its signal is transferred to controller, controller control the second inflation closed electromagnetic valve, compressed air by interior second pressure sensor
Circle inflation finishes;After contracting air sphere is inflated, the anti-drowned child's swimming life-buoy of intelligence is kept flat in swimming pool, then by child or youngster
Child is 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, and
The lower part of the body of child is set to be located at below the lower surface of main water wing;After child to be put into the inner ring of main water wing, with pressing anti-dumping
Start button, controller enter overturning-preventing control program;After controller enters overturning-preventing control program, when intelligently anti-drowned young
The child to be swum on youngster's swimming life-buoy surprisingly cause main water wing gradient exceed setting control angle when, overturning-preventing sensor by its
Signal is transferred to controller, and the inflation magnetic valve of controller control the 3rd is opened, and compressed air circle is inflated to overturning-preventing water wing, compression
Compressed air in air sphere enters overturning-preventing water wing through the 3rd inflation magnetic valve, the expansion of overturning-preventing water wing, makes intelligence anti-drowned
The area increase of the contact water surface of child's swimming life-buoy with swimming pool, avoid the anti-drowned child's swimming life-buoy tipping of intelligence;Main water wing(1)Incline
25 ° of angles to 30 ° of angles during the angular range of gradient setting.
The beneficial effects of the invention are as follows: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 provided with overturning-preventing sensor, and overturning-preventing water wing is provided with the 3rd inflation magnetic valve;In use, due to
Children or the improper use of child, the anti-drowned child's swimming life-buoy inclination of intelligence is caused, surpassed when the anti-drowned child's swimming life-buoy of intelligence tilts
When crossing the angle of setting, its signal is transferred to controller by overturning-preventing sensor, and the inflation magnetic valve of controller control the 3rd is opened,
Inflated using compressed air circle to overturning-preventing water wing, make the contact surface increase 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 effectively prevents the anti-drowned child's swimming life-buoy tipping of intelligence.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings:
The structural representation 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 include main water wing 1,
Overturning-preventing water wing 2, compressed air circle 3 and controller 5;Main water wing 1 is connected with overturning-preventing water wing 2, and compressed air circle 3 is located at master
In water wing 1;Main water wing 1 is provided with the first inflation magnetic valve 6, and the first shell 7 and the sealing of main water wing 1 of the first inflation magnetic valve 6 connect
Connect, the first input port 8 of the first inflation magnetic valve 6 is located at outside main water wing 1, the first delivery outlet 9 of the first inflation magnetic valve 6 and master
First die cavity 10 of water wing 1 connects;Overturning-preventing water wing 2 is provided with the second inflation magnetic valve 11, and second inflates the second of magnetic valve 11
Shell 12 is tightly connected with main water wing 1 and compressed air circle 3, and the second input port 13 of the second inflation magnetic valve 11 is located at
Outside main water wing 1, the second delivery outlet 14 of the second inflation magnetic valve 11 connects with the second die cavity 15 of compressed air circle 3;Overturning-preventing
Water wing 2 is provided with the 3rd inflation magnetic valve 16, the 3rd shell 17 and compressed air circle 3 and main water wing of the 3rd inflation magnetic valve 16
1 is tightly connected, and the 3rd input port 18 of the 3rd inflation magnetic valve 16 connects with the second die cavity 15 of compressed air circle 3, and the 3rd fills
3rd delivery outlet 19 of pneumoelectric magnet valve 16 connects with the 3rd die cavity 20 of overturning-preventing water wing 2;Controller 5 is provided with overturning-preventing sensor
21, overturning-preventing sensor 21 in compressed air circle 3, by control line and overturning-preventing sensor 21, first inflated by controller 5
Magnetic valve 6, second is inflated the inflation magnetic valve 16 of magnetic valve 11 and the 3rd and connected.
In order to implement the intelligent control of the anti-drowned child's swimming life-buoy of intelligence, controller 5 is provided with temperature sensor 22, first pressure
Sensor 23 and second pressure sensor 24, temperature sensor 22 is on main water wing 1, the temperature sense of temperature sensor 22
First 25 positioned at the main outside of water wing 1, for detecting the temperature of swimming water;First pressure sensor 23 is located at the first type of main water wing 1
In chamber 10, second pressure sensor 24 is in the second die cavity 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 provided with battery 26 and control panel 27, and control panel 27 is provided with starting switch 28, overturning-preventing
Start button 29, display 30 and alarm 31, worked for starting controller 5, and the first die cavity 10 and second of display
The pressure of die cavity 15.
Intelligence prevents that drowned child's swimming life-buoy original state is:First inflation magnetic valve 6, second inflates magnetic valve 11 and the 3rd
Inflation magnetic valve 16 is closed;When first inflation magnetic valve 6 is closed, the first input port 8 of the first inflation magnetic valve 6 and it is first defeated
Outlet 9 is not turned on;When second inflation magnetic valve 11 is closed, the second input port 13 of the second inflation magnetic valve 11 and the second delivery outlet
14 are not turned on;When 3rd inflation magnetic valve 16 is closed, the 3rd input port 18 of the 3rd inflation magnetic valve 16 and the 3rd delivery outlet 19
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
The gas leakage of air sphere 3;It is one-way conduction electricity that first inflation magnetic valve 6, second, which inflates magnetic valve 11 and the 3rd and inflates magnetic valve 16,
Magnet valve;First inflation magnetic valve 6 conducting direction be:First delivery outlet is pointed to by the first input port 8 of the first inflation magnetic valve 6
9, opposite direction is not turned on;Second inflation magnetic valve 11 conducting direction be:By the second input port 13 of the second inflation magnetic valve 11
The second delivery outlet 14 is pointed to, opposite direction is not turned on;3rd inflation magnetic valve 16 conducting direction be:By the 3rd inflation magnetic valve 16
The 3rd input port 18 point to the 3rd delivery outlet 19, opposite direction is not turned on.
Intelligence prevents that the application method of drowned child's swimming life-buoy is:In use, the anti-drowned child's swimming life-buoy of intelligence is lain against into level
Ground, start controller 5 using starting switch 28 and enter automatic control program, after controller 5 enters automatic control program, control
First inflation of the control of device 5 magnetic valve 6 and second processed is inflated magnetic valve 7 and opened;The first inflation inflation electricity of magnetic valve 6 and second
After magnet valve 11 is opened, inflated using air aerating device by the first inflation magnetic valve 6 to main water wing 1, when the first of main water wing 1
When pressure in die cavity 9 reaches the pressure of setting, its signal is transferred to controller by first pressure sensor 23 in the first die cavity 9
5, the control of controller 5 first inflation magnetic valve 6 is closed, and the main inflation of water wing 1 finishes;After main water wing 1 is inflated, filled using air
Device of air is inflated by the second inflation magnetic valve 11 to compressed air circle 3, the pressure in the second die cavity 15 of compressed air circle 3
When reaching the pressure of setting, its signal is transferred to controller 5, controller 5 by the second pressure sensor 24 in the second die cavity 15
The inflation magnetic valve 11 of control second is closed, and the inflation of compressed air circle 3 finishes;It is after contracting air sphere 3 is inflated, intelligence is anti-drowned
Child's swimming life-buoy is kept flat in swimming pool, then child is put into the inner ring 32 of main water wing 1, and the head of child and hand is floated positioned at main
The top of the upper surface 33 of circle 1, and the lower part of the body of child is located at below the lower surface 34 of main water wing 1;Child is put into
After becoming owner of the inner ring 32 of water wing 1, with overturning-preventing start button 29 is pressed, controller 5 enters overturning-preventing control program;Controller 5
Into after overturning-preventing control program, when the child intelligently to be swum on anti-drowned child's swimming life-buoy surprisingly causes the gradient of main water wing 1
More than setting control angle when, its signal is transferred to controller 5 by overturning-preventing sensor 21, the inflation of the control of controller 5 the 3rd
Magnetic valve 16 is opened, and compressed air circle 3 is inflated to overturning-preventing water wing 2, and the compressed air in compressed air circle 3 is through the 3rd inflation electricity
Magnet valve 16 enters overturning-preventing water wing 2, and overturning-preventing water wing 2 expands, and makes the anti-drowned contact water surface of child's swimming life-buoy with swimming pool of intelligence
Area increases, and avoids the anti-drowned child's swimming life-buoy of intelligence from toppling over or overturn.
In order to implement controller(5)Reset, continue on the anti-drowned child's swimming life-buoy of intelligence, controller 5 is opened provided with reset
35 are closed, for releasing the automatic control program of controller 5, and releases the overturning-preventing control program of controller 5;Overturning-preventing water wing
2 are provided with Manual air-release valves 36, for the compressed air of overturning-preventing water wing 2 to be released;3rd inflation magnetic valve 16 is opened and prevented
After toppling over the inflation of water wing 2, controller 5 controls alarm 31 to send alarm sound and flash of light, reminds care provider's timely processing;
Care provider first presses reset switch 35, resets controller 5, and controller 5 exits automatic control program, the control of controller 5 the
One inflation magnetic valve 6 and second is inflated magnetic valve 7 and closed;Meanwhile controller 5 exits overturning-preventing control program, controller 5 is controlled
The 3rd inflation magnetic valve 16 is made to close;After controller 5 resets, and Manual air-release valves 36 are utilized 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 surface 34 of main water wing 1 is parallel with horizontal line, and the lower 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 is connected to one with main water wing 1
Rise, overturning-preventing water wing 2 is identical with 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 radial direction stretching, extension of the folded edge 38 of overturning-preventing water wing 2 along 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, main water wing 1 is tilted one end
Buoyancy increase, avoid main water wing 1 from continuing to tilt, the anti-drowned child's swimming life-buoy of intelligence is returned 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 provided 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 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 connect with the second die cavity 15 of compressed air circle 3;Pressure in second die cavity 15 of compressed air circle 3 exceedes the pressure of setting
During scope, safety valve 39 is automatically opened up, and the compressed air in the second die cavity 15 is discharged by safety valve 39, when in the second die cavity 15
When the pressure of compressed air is less than the pressure limit set, safety valve 39 is closed automatically.
In order to implement to be inflated to overturning-preventing water wing 2 using compressed air circle 3, the second die cavity 15 of compressed air circle 3 is set
Pressure be more than main water wing 1 the first die cavity 9 set pressure;Volume after the inflation of overturning-preventing water wing 2 is more 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 more 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 with the pressure limit that the first die cavity 9 of main water wing 1 is set.
Used to implement the anti-drowned child's swimming life-buoy of intelligence by defined direction, the neighboring 43 of main water wing 1, which is provided with, to be used
Mark 44, used according to label orientation during to use;According to mark in use, the lower surface 34 of main water wing 1 and the water of swimming pool connect
Touch.
In order to detect the water temperature of swimming pool, temperature sensor 22 is located at the lower 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 contacts with the water of swimming pool;Water temperature, temperature are detected using temperature sensor 22
Its signal is transferred to controller 5 by degree sensor 22, and the temperature of swimming-pool water is shown using the display 30 of controller 5.
In order to avoid touching starting switch 28, overturning-preventing start button 29 and reset switch 35, control during infant swimming
Panel 27 is hinged with panel cover 45, and starting switch 28, overturning-preventing start button 29 and reset switch are covered using panel cover 45
35;In order to avoid controller 5 makes moist, controller 5 is provided with control box 4, and controller 5 and battery 26 are sealed in control box 4.