CN216527520U - Baby swim ring turnover alarm - Google Patents

Abstract

Infant's water wing upset alarm relates to swimming safety technical field. Including upset signal acquisition and emitter and signal reception and alarm device, upset signal acquisition and emitter install on the swimming ring, be used for gathering the upset signal of swimming ring and with the signal transmission who gathers to signal reception and alarm device, signal reception and alarm device are used for sending out the police dispatch newspaper after receiving the upset signal.

Description

Baby swim ring turnover alarm

Technical Field

The utility model relates to the technical field of swimming safety, in particular to an alarm for overturning of a baby swim ring.

Background

In the later culture of the newborn infant, swimming is usually used as the main exercise mode of the newborn infant, the swimming of the infant can effectively promote the development of brain cells, and good foundation is laid for the future intelligence quotient and emotion quotient of the infant; the infant swimming has good influence on the digestive system, the respiratory system and the circulatory system.

The safety of the baby is the most important when the baby swims, for beginners, particularly the baby, a life buoy needs to be worn when the baby starts swimming due to the safety consideration, but the weight of the head of the baby is larger than that of the legs, when the life buoy is used, the life buoy is very easy to turn over under the action of the gravity of the head, so that drowning is caused, and news and network reports are provided, so that people feel extremely painful.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an infant swim ring overturning alarm which can give an alarm at the first time when a swim ring overturns to remind related personnel of rescuing in time so as to avoid tragedies.

The technical scheme for realizing the purpose is as follows: baby's water wing upset alarm, its characterized in that: including upset signal acquisition and emitter and signal reception and alarm device, upset signal acquisition and emitter install on the swimming ring, be used for gathering the upset signal of swimming ring and with the signal transmission who gathers to signal reception and alarm device, signal reception and alarm device are used for sending out the police dispatch newspaper after receiving the upset signal.

Further, upset signal acquisition and emitter include waterproof closed shell, install first power supply, upset sensor and wireless signal transmitter in the closed shell, first power supply is connected with upset sensor and wireless signal transmitter respectively.

Furthermore, one side of the closed shell is set to be an arc-shaped surface matched with the side surface of the swim ring, and the arc-shaped surface of the turnover signal acquisition and emission device is attached to the outer side wall of the swim ring.

Further, the turnover sensor adopts a mercury switch.

Furthermore, the turnover sensors are arranged in two opposite directions, one of the turnover sensors is arranged at one side of the swim ring in a deviation manner, the other turnover sensor is arranged at one side of the swim ring in a deviation manner, and an included angle is formed between the turnover sensor and the water surface when the swimming ring is used.

Further, when in use, the included angle formed by the overturning sensor and the water surface is 45 degrees.

Furthermore, the signal receiving and alarming device comprises an alarming end shell, a wireless signal receiver, an audible and visual alarm and a second power supply are installed in the alarming end shell, and the second power supply is used for supplying power to the wireless signal receiver and the audible and visual alarm.

Furthermore, the signal receiving and alarming device further comprises a normally closed reset button SB1 and a normally open test button SB2 which are arranged on the alarming end shell, and a relay KA which is arranged in the alarming end shell, wherein a coil of the relay KA and a normally open contact of the relay KA are connected in series to form a first branch, the audible and visual alarm and the test button SB2 are connected in series to form a second branch, the first branch and the second branch are mutually connected in parallel and connected to two ends of a second power supply, and the normally closed reset button SB1 is connected in series between the second power supply and the first branch and the second branch;

the power end of the wireless signal receiver is connected with the second power supply, and the control end of the wireless signal receiver is respectively connected with the connecting point between the coil of the relay KA and the normally open contact of the relay KA and the connecting point between the audible and visual alarm and the test button SB 2.

The utility model has the beneficial effects that:

the utility model can control the acousto-optic alarm device to give out continuous alarm when the swim ring turns over and drowns when the baby swims until the related personnel press the reset button and then stop the alarm, thereby avoiding the occurrence of safety accidents.

Drawings

FIG. 1 is a state diagram of the present invention in use;

FIG. 2 is a top view of the swim ring with two tilt sensors in use;

FIG. 3 is a perspective view of the positional relationship of two flip sensors;

FIG. 4 is a circuit diagram of the flipping signal collection and transmission device;

fig. 5 is a circuit diagram of the signal receiving and warning device.

Detailed Description

As shown in fig. 1-5, the present invention comprises a turning signal collecting and transmitting device 1 and a signal receiving and alarming device 2, wherein the turning signal collecting and transmitting device 1 is installed on a swim ring 3 and used for collecting a turning signal of the swim ring and sending the collected signal to the signal receiving and alarming device 2, and the signal receiving and alarming device 2 is used for giving an alarm after receiving the turning signal.

Upset signal acquisition and emitter 1 includes waterproof closed housing, and closed housing's one side sets up to the arcwall face anastomotic with the side of water wing, installs first power supply 1.1 in the closed housing, wireless signal transmitter 1.3 and two upset sensors 1.2, concatenates with first power supply 1.1, wireless signal transmitter 1.3 after two upset sensors 1.2 connect in parallel each other.

Upset sensor 1.2 adopts the mercury switch, the laminating of arc face one side of upset signal acquisition and emitter 1 is installed on the lateral wall of water wing, specifically can adopt sticky connected mode.

The orientation of the two overturning sensors 1.2 is opposite, one of the overturning sensors is arranged at one side of the swimming ring 3 in a deviation manner, the other one of the overturning sensors is arranged at one side far away from the swimming ring 3 in a deviation manner, the included angle between the two overturning sensors and the horizontal line of 1.2 is a, a =45 degrees, and simultaneously, when the swimming ring is used, the included angle between the overturning sensor 1.2 and the water surface c is b, b =45 degrees, so that the overturning sensor 1.2 can be triggered and conducted when the swimming ring 3 overturns 60-90 degrees to any one side.

The signal receiving and alarming device 2 comprises an alarming end shell, the alarming end shell can select a waterproof structure shell according to the field environment, a wireless signal receiver 2.1, an acousto-optic alarm 2.2 and a second power supply 2.3 are installed in the alarming end shell, and the second power supply 2.3 is used for supplying power to the wireless signal receiver 2.1 and the acousto-optic alarm 2.2.

Signal reception and alarm device 2 is still including installing normally closed reset button SB1 and normally open test button SB2 on warning end casing and installing the relay KA in warning end casing, and the coil of relay KA concatenates with the normally open contact of relay KA and forms first branch road 2.4, audible-visual annunciator 2.2 concatenates back with test button SB2 and forms second branch road 2.5, and first branch road 2.4 and second branch road 2.5 are each other parallel and connect at second power supply 2.3's both ends, normally closed reset button SB1 concatenates between second power supply 2.3 and first branch road 2.4, second branch road 2.5.

The power end of the wireless signal receiver 2.1 is connected with the second power supply 2.3, and the control end is respectively connected with the connecting point between the coil of the relay KA and the normally open contact of the relay KA and the connecting point between the audible and visual alarm 2.2 and the test button SB 2.

The working process of the utility model is as follows:

when the swimming ring turnover alarm device is used, one side of the arc-shaped surface of the turnover signal collecting and transmitting device 1 is attached to the outer side wall of the swimming ring, and the signal receiving and alarm device 2 is arranged in a working area of a worker or an area which can be heard by parents at the first time.

When the upset of arbitrary direction takes place for water wing 3, all can one of them trigger upset sensor 1.2 of very first time and switch on, thereby send triggering signal to wireless signal receiver 2.1 through wireless signal transmitter 1.3, wireless signal receiver 2.1 control audible-visual annunciator 2.2 reports to the police, the coil of control relay KA is electrified simultaneously, the normally open contact closure of relay KA forms the auto-lock, audible-visual annunciator 2.2 continuously sends the warning, until staff or the head of a family press normally closed reset button SB1, audible-visual annunciator 2.2 stop alarm.

The signal receiving and alarming device 2 also has a testing function, and a worker can press a testing button SB2 regularly to detect the audible and visual alarm 2.2 and confirm whether the alarm can be given normally.

Claims (8)

1. Baby's water wing upset alarm, its characterized in that: including upset signal acquisition and emitter and signal reception and alarm device, upset signal acquisition and emitter install on the swimming ring, be used for gathering the upset signal of swimming ring and with the signal transmission who gathers to signal reception and alarm device, signal reception and alarm device are used for sending out the police dispatch newspaper after receiving the upset signal.

2. The infant swim ring rollover alarm of claim 1, wherein: the turnover signal collecting and transmitting device comprises a waterproof closed shell, a first power supply, a turnover sensor and a wireless signal transmitter are installed in the closed shell, and the first power supply is connected with the turnover sensor and the wireless signal transmitter respectively.

3. The infant swim ring rollover alarm of claim 2, wherein: one side of the closed shell is provided with an arc-shaped surface matched with the side surface of the swim ring, and the arc-shaped surface of the turnover signal acquisition and emission device is attached to the outer side wall of the swim ring.

4. The infant swim ring rollover alarm of claim 3, wherein: the turnover sensor adopts a mercury switch.

5. The infant swim ring rollover alarm of claim 4, wherein: the turnover sensor is provided with two, and two turnover sensors's orientation is opposite, and one of them is partial to water wing one side setting, and another partial to one side setting of keeping away from water wing, and when using, the formation contained angle of turnover sensor and surface of water simultaneously.

6. The infant swim ring rollover alarm of claim 5, wherein: when in use, the included angle formed by the overturning sensor and the water surface is 45 degrees.

7. The infant swim ring rollover alarm of claim 1, wherein: the signal receiving and alarming device comprises an alarming end shell, wherein a wireless signal receiver, an audible and visual alarm and a second power supply are arranged in the alarming end shell, and the second power supply is used for supplying power to the wireless signal receiver and the audible and visual alarm.

8. The infant swim ring rollover alarm of claim 7, wherein: the signal receiving and alarming device further comprises a normally closed reset button SB1 and a normally open test button SB2 which are arranged on the alarming end shell, and a relay KA which is arranged in the alarming end shell, wherein a coil of the relay KA is connected with a normally open contact of the relay KA in series to form a first branch, the audible and visual alarm is connected with the test button SB2 in series to form a second branch, the first branch and the second branch are mutually connected in parallel and connected to two ends of a second power supply, and the normally closed reset button SB1 is connected between the second power supply and the first branch and the second branch in series;

the power end of the wireless signal receiver is connected with the second power supply, and the control end of the wireless signal receiver is respectively connected with the connecting point between the coil of the relay KA and the normally open contact of the relay KA and the connecting point between the audible and visual alarm and the test button SB 2.

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