CN213535062U - Lifesaving floating ball with alarming and automatic inflation functions - Google Patents
Lifesaving floating ball with alarming and automatic inflation functions Download PDFInfo
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- CN213535062U CN213535062U CN202022692226.6U CN202022692226U CN213535062U CN 213535062 U CN213535062 U CN 213535062U CN 202022692226 U CN202022692226 U CN 202022692226U CN 213535062 U CN213535062 U CN 213535062U
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- floating ball
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- alarming
- ball
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Abstract
The utility model relates to a lifesaving floater with report to police and automatic inflation function. The device comprises an air-sac-shaped inflatable floating ball, a sensing assembly arranged on the inflatable floating ball and used for detecting the air pressure in the inflatable floating ball, a high-pressure inflatable bottle arranged on the inflatable floating ball, and a control assembly arranged on the inflatable floating ball and used for controlling an inflation valve of the high-pressure inflatable bottle and realizing a positioning and alarming function. The utility model discloses a sensing assembly can detect the atmospheric pressure size of filling in the air supporting ball to bluetooth location communication module through the control assembly realizes the locate function of lifesaving floater, realizes simultaneously through bluetooth location communication module with mobile phone communication, thereby can observe position, the atmospheric pressure information of lifesaving floater in real time, and carry out automatic inflation and warning when critical.
Description
Technical Field
The utility model relates to a lifesaving floater with report to police and automatic inflation function.
Background
The existing lifesaving floating ball is an oval ball which is connected with the waist of a swimmer through a nylon belt and follows behind the swimmer during swimming, the lifesaving floating ball is lifesaving equipment appointed by international swimming union and Chinese swimming assistance, and the lifesaving floating ball adopts a double-air bag design and cannot influence the use of the swimmer. The utility model discloses increased warning and automatic charging function in the lifesaving function of original lifesaving floater, the swimmer can pass to the cell-phone in real time with the positional information of lifesaving floater, especially to the beginner of some swims, and the guardian can look over the position of lifesaving floater in real time through the cell-phone, can give out light and report to the police when the lifesaving floater is too far away from the cell-phone, can aerify the lifesaving floater automatically during the condition of lifesaving floater gas leakage. Present lifesaving floater can not in time send distress message when the swimmer appears dangerous, can only wait for the rescue in the original place, if the condition lifesaving floater that appears leaking gas just has lost the function of lifesaving, the utility model discloses compare present lifesaving floater and improved the protective capacities to swimmer life safety.
Disclosure of Invention
An object of the utility model is to provide a lifesaving floater with report to police and automatic charging function can detect the atmospheric pressure size of filling in the air supporting ball through sensing assembly to bluetooth location communication module through control assembly realizes the locate function of lifesaving floater, realizes simultaneously through bluetooth location communication module with mobile phone communication, thereby can observe position, the atmospheric pressure information of lifesaving floater in real time, and carry out automatic charging and report to the police when critical.
In order to achieve the above purpose, the technical scheme of the utility model is that: a lifesaving floating ball with alarming and automatic inflation functions comprises an air sac-shaped inflatable floating ball, a sensing assembly arranged on the inflatable floating ball and used for detecting the air pressure in the inflatable floating ball, a high-pressure inflatable bottle arranged on the inflatable floating ball, and a control assembly arranged on the inflatable floating ball and used for controlling an inflation valve of the high-pressure inflatable bottle and realizing the positioning and alarming functions.
In an embodiment of the present invention, the sensing component is an air pressure sensor disposed in the air inflation ball, and the sensing component is connected to the control component.
In an embodiment of the present invention, the control assembly includes a controller, a power module connected to the controller for supplying power to the entire control assembly, a bluetooth positioning communication module for implementing bluetooth communication and positioning, and an alarm module for implementing alarm; the controller is connected with the inflation valve of the high-pressure inflation bottle to control whether the high-pressure gas of the high-pressure inflation bottle is inflated into the inflation floating ball or not.
The utility model relates to an embodiment, alarm module includes waterproof LED pilot lamp, waterproof buzzer.
In an embodiment of the present invention, the control module further includes a waterproof power switch for controlling whether the power module of the control module supplies power or not.
In an embodiment of the present invention, the inflatable floating ball is further provided with an inflation/deflation port to realize manual inflation/deflation of the inflatable floating ball.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a sensing assembly can detect the atmospheric pressure size of filling in the air supporting ball to bluetooth location communication module through control assembly realizes the locate function of lifesaving floater, realizes communicating with the cell-phone through bluetooth location communication module simultaneously, thereby can real-time observation lifesaving floater's position, atmospheric pressure information, and carry out automatic inflation and report to the police when critical, played certain guard action to swimmer's life safety.
Drawings
Fig. 1 is a top sectional view of the overall structure of the inflatable life-saving floating ball.
Fig. 2 is a top sectional view of the whole structure of the uninflated state of the lifesaving floating ball.
Fig. 3 is a front view of the whole structure of the inflatable life-saving floating ball.
Fig. 4 is a schematic view of the connection principle of the lifesaving floating ball unit control assembly and the sensing assembly.
Fig. 5 is a schematic view of the working process of the lifesaving floating ball.
Detailed Description
The technical solution of the present invention will be specifically described below with reference to the accompanying drawings.
The utility model provides a lifesaving floater with report to police and automatic inflation function, including the air pocket form aerify the floater, locate and aerify the sensing subassembly that is used for detecting the interior atmospheric pressure of floater, locate the high pressure gas cylinder on aerifing the floater, locate and aerify the floater and be used for controlling high pressure gas cylinder inflation valve and realize positioning alarm function's control assembly. The sensing assembly is an air pressure sensor arranged in the air inflation ball and is connected with the control assembly.
The control assembly comprises a controller, a power supply module, a Bluetooth positioning communication module and an alarm module, wherein the power supply module is connected with the controller and used for supplying power to the whole control assembly; the controller is connected with the inflation valve of the high-pressure inflation bottle to control whether the high-pressure gas of the high-pressure inflation bottle is inflated into the inflation floating ball or not. The alarm module comprises a waterproof LED indicator lamp and a waterproof buzzer. The control assembly also comprises a waterproof power switch for controlling the power supply of the power module of the control assembly.
The inflation floating ball is also provided with an inflation and deflation port so as to realize manual inflation and deflation of the inflation floating ball.
The following is a concrete embodiment of the present invention.
As shown in fig. 1-4, a lifesaving floating ball with alarm and automatic inflation functions comprises an air-bag-shaped inflatable floating ball, an air pressure sensor 10 arranged in the inflatable floating ball and used for detecting the air pressure in the inflatable floating ball, a high-pressure inflation bottle 1 arranged on the inflatable floating ball (the high-pressure inflation bottle is communicated with the inflatable floating ball through an inflation valve 2), and a control assembly arranged on the inflatable floating ball and used for controlling the inflation valve of the high-pressure inflation bottle and realizing the positioning alarm function. The control assembly comprises a controller 3, a power module 4 connected with the controller 3 and used for supplying power to the whole control assembly, a Bluetooth positioning communication module 5 used for realizing Bluetooth communication and positioning and an alarm module used for realizing alarm; the controller 3 is connected with the inflation valve 2 of the high-pressure inflation bottle to control whether the high-pressure gas of the high-pressure inflation bottle is inflated into the inflation floating ball or not. The alarm module comprises a waterproof LED indicator lamp 6 and a waterproof buzzer 7. The control assembly also comprises a waterproof power switch 8 for controlling the power supply of the power module of the control assembly. The inflation floating ball is also provided with an inflation and deflation port 9 so as to realize manual inflation and deflation of the inflation floating ball. In fig. 3, 11 is a control unit.
In the example, the controller can adopt STM32F103C8T6, RJM8L152 and STM32H7 series, the air pressure sensor can adopt CPS170, MS5637, NPP-301 and other models, the waterproof buzzer can adopt CPE-243, CPT-1495C-300, CPT-1495CI-300 and the like, and the Bluetooth positioning communication module chip can adopt NRF 52811-QFAA.
The utility model discloses lifesaving floater using-way as follows: after the swimmer manually inflates the lifesaving floating ball through the inflation and deflation port 9, a nylon belt (not shown in the figure) on the lifesaving floating ball is tied on the swimmer, so that the connection between the swimmer and the lifesaving floating ball is realized; the air pressure sensor of the lifesaving floating ball detects the air pressure in the lifesaving floating ball in real time, and the lifesaving floating ball is also provided with a Bluetooth positioning communication module, so that related personnel can carry out Bluetooth communication with the lifesaving floating ball through a mobile phone, further obtain the air pressure in the lifesaving floating ball and the current position of the lifesaving floating ball, when the lifesaving floating ball is too far away from the mobile phone or the internal air pressure is too low due to air leakage of the lifesaving floating ball, the waterproof LED lamp flashes and the waterproof buzzer alarms, and meanwhile, when the air pressure in the lifesaving floating ball is detected to be too low, the controller controls the inflation valve to enable the air in the high-pressure inflation bottle to automatically inflate the lifesaving floating ball.
The Bluetooth positioning communication module adopts the existing AOA accurate positioning technology based on Bluetooth 5.1, and is a typical positioning algorithm based on distance measurement when a positioning algorithm based on signal arrival angle is based on signal arrival angle distance measurement (AOA), so that the position of the survival-saving floating ball is positioned.
Fig. 5 is a schematic view of the working process of the lifesaving floating ball.
Above is the utility model discloses a preferred embodiment, all rely on the utility model discloses the change that technical scheme made, produced functional action does not surpass the utility model discloses during technical scheme's scope, all belong to the utility model discloses a protection scope.
Claims (6)
1. A lifesaving floating ball with alarming and automatic inflation functions is characterized by comprising an air sac-shaped inflatable floating ball, a sensing assembly arranged on the inflatable floating ball and used for detecting the air pressure in the inflatable floating ball, a high-pressure inflation bottle arranged on the inflatable floating ball, and a control assembly arranged on the inflatable floating ball and used for controlling an inflation valve of the high-pressure inflation bottle and realizing the positioning and alarming functions.
2. The floating lifesaving ball with alarming and automatic inflating functions as claimed in claim 1, wherein the sensing assembly is an air pressure sensor arranged in the air inflating ball, and the sensing assembly is connected with the control assembly.
3. The life-saving floating ball with alarming and automatic inflating functions as claimed in claim 1, wherein the control assembly comprises a controller, a power module connected with the controller and used for supplying power to the whole control assembly, a Bluetooth positioning communication module used for realizing Bluetooth communication and positioning, and an alarming module used for realizing alarming; the controller is connected with the inflation valve of the high-pressure inflation bottle to control whether the high-pressure gas of the high-pressure inflation bottle is inflated into the inflation floating ball or not.
4. The floating lifesaving ball with the functions of alarming and automatic inflation as claimed in claim 3, wherein said alarm module comprises a waterproof LED indicator light and a waterproof buzzer.
5. The floating ball for life saving with alarm and automatic inflation function as claimed in claim 3, wherein said control assembly further comprises a waterproof power switch for controlling the power supply of the power module of the control assembly.
6. The floating lifesaving ball with alarming and automatic inflating functions as claimed in claim 1, wherein an inflating and deflating port is further formed on the inflating floating ball so as to manually inflate and deflate the inflating floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692226.6U CN213535062U (en) | 2020-11-20 | 2020-11-20 | Lifesaving floating ball with alarming and automatic inflation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692226.6U CN213535062U (en) | 2020-11-20 | 2020-11-20 | Lifesaving floating ball with alarming and automatic inflation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213535062U true CN213535062U (en) | 2021-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022692226.6U Active CN213535062U (en) | 2020-11-20 | 2020-11-20 | Lifesaving floating ball with alarming and automatic inflation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213535062U (en) |
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2020
- 2020-11-20 CN CN202022692226.6U patent/CN213535062U/en active Active
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