Wearable falling-into-water alarm device

Abstract

The utility model relates to the technical field of shipborne devices, in particular to a wearable falling-into-water alarm device which comprises a falling-into-water alarm body, and a GPS (global positioning system) positioning module, a signal transmitting module, an alarm module, a power supply module and a copper contact switch are respectively arranged in the falling-into-water alarm body. The auxiliary positioning assembly comprises an installation pipe fixedly arranged in the water falling alarm body and a sliding disc arranged on the inner wall of the installation pipe in a sliding mode. By arranging the auxiliary positioning assembly, when a person falls into water at night, the copper contact switch simultaneously starts the first motor, the second motor and the colored laser lamps, and the mounting disc can drive the two colored laser lamps to rotate, so that the rescuer can emit light rays of colored laser more quickly, and the rescue effect is improved. Therefore, the defect that in the prior art, rescue workers cannot determine the positions of the persons falling into water at the first time, and inconvenience is brought to rescue work is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of shipborne devices, in particular to a wearable water-falling alarm device. Background Art

[0002] In the vast marine environment, safety is always a vital concern. The ship-borne wearable drowning alarm device came into being, and its appearance has a profound background and significance. With the increasing frequency of marine activities, whether it is commercial shipping, fishing or leisure sailing, the risks faced by people are also increasing. In the complex and changing marine conditions, people accidentally fall into the water. Traditional rescue methods often have a certain lag in discovering people who fall into the water, which may cause precious rescue time to be delayed. The ship-borne wearable drowning alarm device was born to solve this problem. This device is small and light and can be easily worn on the crew.

[0003] In the prior art, a Chinese patent with a publication number of CN218825771U discloses a water-fall alarm tracking alarm device, which adopts a scheme of "including an alarm device, a power supply cabin opened on the left side of the alarm device, and a battery arranged inside the power supply cabin, the left and right sides of the top of the alarm device are fixedly connected with connecting blocks, the surface of the connecting block is movably connected with a pressure plate through a pin shaft, the pressure plate extends to the outside of the alarm device away from the connecting block and is flush with the alarm device, the top of the alarm device is provided with a structure for fixing the pressure plate, the structure for fixing the pressure plate includes a screw movably connected to the top of the alarm device, the surface of the screw is threadedly connected with a trapezoidal block, the inner side of the pressure plate is fixedly connected with an extension plate, and the outer surface of the trapezoidal block is in contact with the surface of the extension plate". This scheme can perform secondary sealing on the battery compartment sealed by the battery cover to prevent water from entering the interior of the battery compartment and causing a short circuit in the water-fall alarm tracking alarm device, thereby improving the safety of the carrying user.

[0004] However, the above scheme still has some shortcomings. For example, in actual use, when a person falls into the water at night and sinks below the water surface, the device can only determine the approximate location of the person who fell into the water. When rescuers reach the place where the person fell into the water at night, the rescuers cannot determine the location of the person who fell into the water in the first time, which brings inconvenience to the rescue work.

[0005] In view of this, the utility model proposes a wearable water-falling alarm device. Utility Model Content

[0006] The utility model aims to provide a wearable drowning alarm device to solve the defect in the above-mentioned background technology that rescuers cannot immediately determine the position of the drowning person, which brings inconvenience to the rescue work.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A wearable water-fall alarm device, comprising:

[0009] The body of the water-falling alarm is equipped with a GPS positioning module, a signal transmission module, an alarm module, a power supply module and a copper contact switch;

[0010] An auxiliary positioning component, which is used to provide auxiliary positioning when a patient falls into water at night, and includes a mounting tube fixedly arranged inside the body of the water fall alarm, and a sliding disk slidably arranged on the inner wall of the mounting tube, a rotating rod penetrating the sliding disk is rotatably arranged on the central surface of the sliding disk, a mounting disk is fixedly arranged on the top of the rotating rod, and two symmetrical color laser lights are symmetrically fixedly arranged on the outer annular surface of the mounting disk, and a first motor for driving the rotating rod to rotate is arranged on the other side surface of the sliding disk, an opening for sliding the mounting disk is opened on the surface of the water fall alarm body, two symmetrical mounting rods are fixedly arranged on the upper surface of the sliding disk, and sealing disks matching the openings are fixedly arranged on the tops of the two mounting rods, and a second motor for driving the sliding disk to rise and fall is arranged inside the mounting tube;

[0011] The wearing component is used for wearing the drowning alarm body diagonally on the chest.

[0012] As a preferred technical solution, a driving gear disc is fixedly provided at the output end of the first motor, and a driven gear disc meshing with the driving gear disc is fixedly provided at one end of the rotating rod away from the mounting disc.

[0013] As a preferred technical solution, a threaded column is fixedly provided at the output end of the second motor, and a limiting rod is fixedly provided on the inner wall of the mounting tube. The surface of the sliding disk is respectively provided with a threaded hole threadedly connected to the outer surface of the threaded column, and a sliding hole slidably connected to the surface of the limiting rod.

[0014] As a preferred technical solution, a contact switch corresponding to the sliding disk is fixedly provided on the inner wall of the mounting tube, and both contact switches are electrically connected to the second motor through wires.

[0015] As a preferred technical solution, the first motor, the second motor and the color laser light are all electrically connected to the copper contact switch through wires, and a charging power supply for individually powering the first motor, the second motor and the color laser light is also provided inside the mounting tube.

[0016] As a preferred technical solution, the wearing component includes a hollow disk fixed on the outer surface of the water fall alarm body, and a sponge pad fixed on the surface of the hollow disk for protecting personnel, and a fixing belt is rolled up inside the hollow disk.

[0017] As a preferred technical solution, a rotating shaft is rotatably arranged on the inner wall of the hollow disk, both ends of the fixing belt are fixedly connected to the surface of the rotating shaft, and two symmetrical rectangular through holes are opened on the outer surface of the hollow disk for the fixing belt to pass through.

[0018] As a preferred technical solution, two symmetrical connection boxes are fixedly provided on the outer surface of the hollow disk, and both ends of the rotating shaft extend to the inside of the two connection boxes respectively. The inside of the connecting box is provided with a clockwork spring to facilitate the rotation and reset of the rotating shaft.

[0019] Beneficial Effects

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model sets an auxiliary positioning component. When a person falls into the water at night, the copper contact switch starts the first motor, the second motor and the color laser light at the same time, so that the mounting plate can drive the two color laser lights to rotate, so that the rescue personnel can emit the color laser light more quickly, thereby effectively solving the defect in the prior art that the rescue personnel cannot determine the position of the person who falls into the water in the first time, which brings inconvenience to the rescue work.

[0022] 2. The utility model provides a wearing component so that when the body of the water alarm is actually carried, the user can first pull the fixing belt and wear it across the chest, then loosen the fixing belt. At this time, the rotating shaft can be driven by the action of two springs to automatically reel in the fixing belt, so that the body of the water alarm can be effectively tightened by the fixing belt and worn across the chest, thereby achieving the purpose of easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a three-dimensional structural diagram of the utility model water fall alarm;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the water-fall alarm of the utility model;

[0027] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the hollow disk of the utility model.

[0029] In the figure:

[0030] 100. The body of the water-fall alarm;

[0031] 200, auxiliary positioning assembly; 201, mounting tube; 202, sliding plate; 203, rotating rod; 204, mounting plate; 205, color laser light; 206, first motor; 207, mounting rod; 208, sealing plate; 209, second motor; 2010, driving gear plate; 2011, driven gear plate; 2012, threaded column; 2013, limit rod; 2014, contact switch;

[0032] 300, wearing component; 301, hollow disk; 302, sponge pad; 303, fixing belt; 304, rotating shaft; 305, connecting box; 306, clockwork spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1

[0035] According to the attached Figure 1-Figure 5 As shown, the embodiment of the utility model provides a wearable drowning alarm device, comprising:

[0036] The body 100 of the water alarm includes a GPS positioning module, a signal transmission module, an alarm module, a power supply module and a copper contact switch.

[0037] The auxiliary positioning component 200 is used to provide auxiliary positioning when the patient falls into water at night. The auxiliary positioning component 200 includes a mounting tube 201 fixedly mounted inside the water fall alarm body 100, and a sliding disk 202 slidably mounted on the inner wall of the mounting tube 201. A rotating rod 203 that passes through the sliding disk 202 is rotatably mounted on the central surface of the sliding disk 202. A mounting disk 204 is fixedly mounted on the top of the rotating rod 203, and two symmetrical color laser lights 205 are symmetrically fixedly mounted on the outer annular surface of the mounting disk 204. A first motor 206 for driving the rotating rod 203 to rotate is provided on the other side surface of the sliding disk 202. A driving toothed disk 2010 is fixedly mounted on the output end of the first motor 206, and a driven toothed disk 2011 that meshes with the driving toothed disk 2010 is fixedly mounted on the end of the rotating rod 203 away from the mounting disk 204.

[0038] The surface of the water alarm body 100 is provided with an opening for the sliding of the mounting plate 204. Two symmetrical mounting rods 207 are fixed on the upper surface of the sliding plate 202, and the top ends of the two mounting rods 207 are fixed with sealing plates 208 adapted to the openings. A second motor 209 for driving the sliding plate 202 to rise and fall is provided inside the mounting tube 201.

[0039] A threaded column 2012 is fixedly provided at the output end of the second motor 209, and a limiting rod 2013 is fixedly provided on the inner wall of the mounting tube 201. The surface of the sliding disk 202 is respectively provided with a threaded hole threadedly connected to the outer surface of the threaded column 2012, and a sliding hole slidably connected to the surface of the limiting rod 2013.

[0040] The inner wall of the mounting tube 201 is fixedly provided with contact switches 2014 corresponding to the sliding plate 202 , and both contact switches 2014 are electrically connected to the second motor 209 through wires.

[0041] The first motor 206 , the second motor 209 and the color laser light 205 are all electrically connected to the copper contact switch through wires. A charging power supply for individually supplying power to the first motor 206 , the second motor 209 and the color laser light 205 is also provided inside the mounting tube 201 .

[0042] In this embodiment, by providing an auxiliary positioning component 200, when a person falls into the water at night, the water alarm device can automatically start the alarm module and send out an alarm signal under the action of the copper contact switch after the water alarm body 100 sinks into the water. At the same time, the GPS positioning module sends a positioning signal to realize a timely alarm for the person who falls into the water. At the same time, the copper contact switch simultaneously starts the first motor 206, the second motor 209 and the color laser light 205. The rotation of the second motor 209 drives the threaded column 2012 to rotate. The rotation of the threaded column 2012 drives the sliding disk 202 to move outward. When the sliding disk 202 contacts the contact switch 2014, the contact switch 2014 automatically controls the second motor 206, the second motor 209 and the color laser light 205. 209 is closed, thereby driving the mounting plate 204 to move out of the water fall alarm body 100. At this time, the two color laser lights 205 can emit laser signals, so that the rescue personnel can find the water fall point as soon as possible after reaching the water fall area. At the same time, the rotation of the first motor 206 drives the active gear plate 2010 to rotate, and the rotation of the active gear plate 2010 drives the driven gear plate 2011 and the rotating rod 203 to rotate, thereby driving the mounting plate 204 to rotate. The rotation of the mounting plate 204 drives the two color laser lights 205 to rotate, so that the rescue personnel can emit color laser light more quickly, thereby effectively solving the defect in the prior art that the rescue personnel cannot determine the position of the person who falls into the water as soon as possible, which brings inconvenience to the rescue work.

[0043] Embodiment 2

[0044] On the basis of the first embodiment, and different from the first embodiment,

[0045] Wearing assembly 300, which is used to wear the drowning alarm body 100 diagonally on the chest

[0046] The wearing component 300 includes a hollow disk 301 fixed on the outer surface of the water fall alarm body 100, and a sponge pad 302 fixed on the surface of the hollow disk 301 for protecting personnel, and a fixing belt 303 is rolled up inside the hollow disk 301.

[0047] The inner wall of the hollow disk 301 is rotatably provided with a rotating shaft 304 , both ends of the fixing belt 303 are fixedly connected to the surface of the rotating shaft 304 , and the outer surface of the hollow disk 301 is provided with two symmetrical rectangular through holes for the fixing belt 303 to pass through.

[0048] Two symmetrical connection boxes 305 are fixedly arranged on the outer surface of the hollow disk 301 , and both ends of the rotating shaft 304 extend to the inside of the two connection boxes 305 , respectively. A spring 306 is arranged inside the connection box 305 to facilitate the rotation and reset of the rotating shaft 304 .

[0049] In this embodiment, by providing a wearing component 300, the water alarm body 100 can be carried by first pulling the fixing belt 303 and slinging it across the chest, and then loosening the fixing belt 303. At this time, the rotating shaft 304 can be driven by the two clockwork springs 306 to automatically reel in the fixing belt 303, so that the water alarm body 100 can be effectively tightened by the fixing belt 303 and slung across the chest, thereby achieving the purpose of easy carrying.

[0050] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wearable water-fall alarm device, characterized in that: include, A water fall alarm body (100), wherein a GPS positioning module, a signal transmission module, an alarm module, a power supply module and a copper contact switch are respectively arranged inside the water fall alarm body (100); An auxiliary positioning assembly (200) is used to provide auxiliary positioning when a patient falls into water at night. The auxiliary positioning assembly (200) comprises a mounting tube (201) fixedly mounted inside a water fall alarm body (100), and a sliding plate (202) slidably mounted on the inner wall of the mounting tube (201). A rotating rod (203) penetrating the sliding plate (202) is rotatably mounted on the central surface of the sliding plate (202). A mounting plate (204) is fixedly mounted on the top end of the rotating rod (203). Two symmetrical color lasers are symmetrically mounted on the outer surface of the mounting plate (204). A light (205) is disposed on the other side surface of the sliding plate (202), and a first motor (206) for driving the rotating rod (203) to rotate is disposed on the other side surface of the sliding plate (202); an opening for sliding the mounting plate (204) is provided on the surface of the water alarm body (100); two symmetrical mounting rods (207) are fixedly disposed on the upper surface of the sliding plate (202), and sealing plates (208) adapted to the openings are fixedly disposed at the top ends of the two mounting rods (207); and a second motor (209) for driving the sliding plate (202) to rise and fall is disposed inside the mounting tube (201); The wearing component (300) is used for wearing the drowning alarm body (100) diagonally on the chest.

2. A wearable water-fall alarm device according to claim 1, characterized in that: A driving toothed disc (2010) is fixedly provided at the output end of the first motor (206), and a driven toothed disc (2011) meshing with the driving toothed disc (2010) is fixedly provided at one end of the rotating rod (203) away from the mounting disc (204).

3. A wearable water-fall alarm device according to claim 1, characterized in that: A threaded column (2012) is fixedly provided at the output end of the second motor (209), and a limiting rod (2013) is fixedly provided on the inner wall of the mounting tube (201), and a threaded hole threadedly connected to the outer surface of the threaded column (2012) and a sliding hole slidably connected to the surface of the limiting rod (2013) are respectively provided on the surface of the sliding disk (202).

4. A wearable drowning alarm device according to claim 1, characterized in that: A contact switch (2014) corresponding to the sliding disk (202) is fixedly disposed on the inner wall of the mounting tube (201), and both of the contact switches (2014) are electrically connected to the second motor (209) via a wire.

5. A wearable water-fall alarm device according to claim 1, characterized in that: The first motor (206), the second motor (209) and the color laser light (205) are all electrically connected to the copper contact switch via wires, and a charging power source for individually supplying power to the first motor (206), the second motor (209) and the color laser light (205) is also provided inside the mounting tube (201).

6. A wearable drowning alarm device according to claim 1, characterized in that: The wearing assembly (300) comprises a hollow disk (301) fixedly mounted on the outer surface of the drowning alarm body (100), and a sponge pad (302) fixedly mounted on the surface of the hollow disk (301) for protecting personnel, and a fixing belt (303) is rolled up inside the hollow disk (301).

7. A wearable water-fall alarm device according to claim 6, characterized in that: The inner wall of the hollow disk (301) is rotatably provided with a rotating shaft (304), both ends of the fixing belt (303) are fixedly connected to the surface of the rotating shaft (304), and the outer surface of the hollow disk (301) is provided with two symmetrical rectangular through holes for the fixing belt (303) to pass through.

8. A wearable drowning alarm device according to claim 7, characterized in that: Two symmetrical connection boxes (305) are fixedly provided on the outer surface of the hollow disk (301), and the two ends of the rotating shaft (304) extend into the interior of the two connection boxes (305) respectively. A spring spring (306) is provided inside the connection box (305) to facilitate the rotation and reset of the rotating shaft (304).

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