CN205795067U - Warning bracelet device in water - Google Patents

Abstract

The utility model relates to an underwater alarm bracelet device, which comprises a wristband shell, an alarm module and a balloon. The alarm module is embedded in the bracelet shell through buckles. The alarm module is provided with two cavities inside, respectively The cavity for placing electronic components and the gas generating cavity; the gas generating cavity is provided with an air outlet, and the rubber plug and a part of the balloon are inserted into the air outlet, and the rubber plug is located on the wristband shell; the opening of the balloon is embedded in the alarm module Inside, the third spring is located inside the balloon, and is connected with the internal electronic components through the electronic component placement cavity, and the wireless communication base station is located on land or on the ship, and receives the alarm signal from the alarm module; the utility model has the advantages of easy portability, accurate positioning, Benefits of saving lives.

Description

Water alarm bracelet device

technical field

The utility model belongs to the technical field of wearable devices, in particular to an underwater alarm bracelet device with an alarm function when a person in the water is in an abnormal state.

Background technique

Water sports have become a healthy and fashionable way of life, such as playing on the beach, exercising in the swimming pool, etc. Due to the different physical conditions of each person, or changes in the external environment during play, it is easy to cause physical discomfort, and suffocation and convulsions in severe cases If the situation is not discovered by rescuers in time, it will easily lead to drowning. In addition, if the operators on the ship fall into the water while working alone, they may easily lead to drowning without attracting the attention of others.

The main reason for swimming drowning is that the surrounding people did not detect the changes of the drowning person's physical condition in time, or it was difficult for rescuers to determine the exact location of the drowning person, which brought some inconvenience to lifesaving and missed the best time for lifesaving. Most of the people who fell into the water missed the rescue because they were not found in time. For example, the personnel working at sea fell into the water due to the shaking of the ship. If they were not found, they would miss the rescue. , and there is no way to rescue.

At present, the way to solve drowning in places such as beaches and swimming pools is to send lifeguards to pay attention to the changes of the water surface and each person at all times, and rescue them in time when they find the situation, which will bring a lot of human factors and high costs; water workers, In particular, offshore operators require two people to work together, and it is best not to approach the side of the ship at night. In order to solve this problem, a smart alarm bracelet worn on the wrist has been developed. Under normal circumstances, the bracelet can be used as a watch and a positioning device. Managers can check the location information of each wearer at any time, and can also send out alarm messages. . When a person drowns, the trigger button on the wristband is triggered by manual pressing or electronic triggering, and the pop-up device acts to pop up the alarm module. Since the balloon on the alarm module is inflated and floats to the water surface, the alarm module will report to the management personnel. Send radio alarm information to inform the drowning person's location and other information, and the balloon floating on the water also helps rescuers accurately determine the location of the drowning person. During this process, the pop-up of the alarm module is particularly important. First of all, it can quickly separate the alarm module from the user, and at the same time inflate the balloon to make the alarm module float on the water surface, solving the problem that the wireless signal cannot be transmitted underwater, and at the same time with eye-catching colors The balloon also plays the role of position marking, which completely solves the accuracy and timeliness problems that plague traditional drowning or overboard rescue.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, and provide a water alarm wristband device for drowning or drowning personnel. The device is easy to carry, accurate in positioning, and conducive to lifesaving. and other information to the rescuers.

The purpose of this utility model is accomplished through the following technical solutions, including a bracelet shell, an alarm module and a balloon. The alarm module is embedded in the bracelet shell by a buckle, and the alarm module is provided with two cavities inside. They are the cavity for placing electronic components and the gas generating cavity; the gas generating cavity is provided with an air outlet, and a rubber plug and a part of the balloon are inserted into the air outlet, and the rubber plug is located on the bracelet shell; the opening of the balloon is embedded in the Inside the alarm module, the third spring is located inside the balloon, and is connected to the electronic components inside through the electronic component placement cavity; the wireless communication base station is located on land or on a ship, and is used to receive alarm signals and notify rescue.

Preferably, the cavity for placing electronic components is connected to the first slider through the first spring, the first slider is in contact with the second slider, the second slider is connected to the trigger button through the second spring, and the trigger button Mounted in the side hole of the bracelet case.

Preferably, the first slider is located between the alarm module and the wristband housing when the alarm module is buckled in the wristband housing.

Preferably, the third spring is a helical antenna, and is fixed directly below the alarm module, and is in contact with the bracelet shell when the alarm module is buckled in the bracelet shell.

The beneficial effects of the utility model are: when the underwater alarm bracelet device is located in the water, when an abnormal heart rate of the user is detected, an instruction is sent through the control device to separate the alarm module from the bracelet shell, and at the same time, the gas generating chamber is inflated by the balloon. Make it float to the surface of the water, the electronic components send a signal through the helical antenna, and the wireless communication base station on land or on the ship receives the signal, so that the lifeguard can locate the position of the drowning person well, and it is easy to carry, easy to use, The advantages of accurate positioning.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a schematic structural view of the balloon of the present invention in an inflated state.

The numbers in the drawings are: 1. trigger button; 2. cavity for electronic components; 3. first spring; 4. second spring; 5. first slider; 6. second slider; 7. gas 8. Bracelet casing; 9. Third spring; 10. Balloon; 11. Rubber plug; 12. Alarm module; 13. Wireless communication base station; 14. Vent.

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings: as shown in accompanying drawing 1, the utility model comprises a wristband shell 8, an alarm module 12 and a balloon 10, and the described alarm module 12 is embedded in the wristband by a buckle mode. In the casing 8, the alarm module 12 is provided with two chambers, which are the electronic component placement chamber 2 and the gas generation chamber 7; Insert the air outlet 14, the rubber plug 11 is located on the wristband shell 8; the opening of the balloon 10 is embedded in the alarm module 12, the third spring 9 is located inside the balloon 10, and the cavity 2 is connected to the inside through the electronic components. The electronic components are connected; the wireless communication base station 13 is located on land or on board, and is responsible for receiving the alarm signal from the alarm module.

The electronic component placement chamber 2 is connected to the first slider 5 through the first spring 3, the first slider 5 is in contact with the second slider 6, and the second slider 6 is connected to the trigger button 1 through the second spring 4 , and the trigger button 1 is embedded in the side hole of the wristband housing 8; the first slider 5 is located between the alarm module 12 and the wristband housing 8 when the alarm module 12 is buckled in the wristband housing 8 .

The third spring 9 is a helical antenna, and is fixed directly below the alarm module 12 , and is in contact with the wristband housing 8 when the alarm module 12 is buckled in the wristband housing 8 . When the helical antenna is stretched out, a signal can be transmitted to allow the wireless communication base station 13 to receive the signal, so that the lifeguard can locate the precise drowning position of the drowning person well.

When the balloon 10 is located in the wristband casing 8, the balloon 10 is in a contracted state; when the balloon 10 is separated from the wristband casing 8, the balloon 10 is in an inflated state. The balloon 10 is inflated by generating gas from the chemical reaction substance contained in the gas generating cavity 7 to make the balloon 10 float on the water surface.

The working principle of the utility model is as follows: under normal circumstances, the alarm module 12 is embedded in the bracelet shell 8 by buckling, the third spring 9 is in a compressed state, and the first spring 3 presses the first slider 5 into the bracelet shell 8 in the opening and contact with the second slider 6; when the alarm wristband detects that the user’s heart rate is abnormal and is in water, the control device in the electronic component placement cavity 2 issues an instruction, and when the trigger button 1 is pressed, The button will push the second slider 6 to slide through the second spring 4, and at the same time push the first slider 5 to slide. When the first slider 5 slides out of the opening of the wristband shell 8, the third spring 9 will pop the alarm module away , realizing the detachment of the alarm module 12 from the bracelet shell 8 . After detachment, the gas generating chamber 7 will generate gas to inflate the balloon 10 . The balloon 10 expands to a certain extent and then floats on the water surface, and the third spring 9 becomes a wireless communication antenna, and sends information such as the location to the rescuers, and the wireless communication base station 13 receives the alarm and determines the user's location to realize the drowning alarm and positioning (as shown in Figure 2).

The utility model is not limited to the above-mentioned embodiments, regardless of any changes in its shape or material composition, any structural design provided by the utility model is a deformation of the utility model, and should be considered as a modification of the utility model. within the scope of protection.

Claims (4)

1. a warning bracelet device in water, including bracelet shell (8), alarm module (12) and balloon (10), its feature Being: described alarm module (12) is embedded in bracelet shell (8) by snap, this alarm module (12) is internal It is provided with two chambeies, is electronic devices and components placed cavity (2) and gas generation chamber (7) respectively；Described gas produces on chamber (7) Offering venthole (14), rubber stopper (11) and balloon (10) part fill in venthole (14), this rubber stopper (11) It is positioned on bracelet shell (8)；It is internal that described balloon (10) opening part is embedded in alarm module (12), the 3rd spring (9) It is positioned at balloon (10) internal, and is connected by the electronic devices and components that electronic devices and components placed cavity (2) is internal with it, channel radio Letter base station (13) is positioned on land or ship.

Warning bracelet device in water the most according to claim 1, it is characterised in that: described electronic devices and components placed cavity (2) Being connected with the first slide block (5) by the first spring (3), the first slide block (5) contacts with the second slide block (6), and second Slide block (6) is connected with trigger button (1) by the second spring (4), and this trigger button (1) is embedded in bracelet shell (8) in side opening.

Warning bracelet device in water the most according to claim 2, it is characterised in that: described the first slide block (5) is at report When alert module (12) is buckled in bracelet shell (8), it is positioned between alarm module (12) and bracelet shell (8).

Warning bracelet device in water the most according to claim 1, it is characterised in that: the 3rd described spring (9) is spiral shell Rotation antenna, and it is fixed on the underface of alarm module (12), and when alarm module (12) is buckled in bracelet shell (8), Contact with bracelet shell (8).