A self-rescue inflatable emergency flotation board based on a Beidou navigation system

Abstract

The application discloses a kind of based on Beidou navigation system's offshore self-help inflatable emergency float board, applied in offshore self-help technical field, the present application is kept stable by being equipped with inflatable float board cooperation tail fin and keep floating, the float board emergency system for being equipped with is used to control inflatable float board to inflate and send positioning information to Beidou navigation satellite in time when accidentally falling into water, personnel is found in time and rescue is implemented, the trigger component for being equipped with judges whether inflatable float board is located in seawater and triggers in time, by setting light emitting part for emitting light, so that surrounding personnel ship etc. are found in time and rescue, the storage platform for being equipped with is used to install structure, the power storage for being equipped with is used to power supply for part structure by solar energy, the gas valve for being equipped with is convenient for discharging gas inside inflatable float board, so that device occupies smaller space when not inflating, and has the effect of quick inflation, sending positioning and improving surrounding etc., improve the probability of being rescued.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of maritime self-help, and particularly relates to a maritime self-help inflatable emergency floating board based on a Beidou navigation system. BACKGROUND

[0002] Based on the equipment and principle of maritime self-help, various situations may be encountered when operating or playing on the sea, but are not limited to the following mentioned one, and more specifically, when maritime self-help is needed due to ship collision and the like, a ship-mounted lifeboat is mostly used, and a small ship is only used for self-help by wearing a life jacket and the like.

[0003] The ship-mounted lifeboat is large in size and inconvenient to store, and mostly does not have a signal sending function, and the life jacket and the like are greatly affected by body temperature because the personnel are in contact with seawater for a long time.

[0004] Based on the above-mentioned problems, it is found that the existing maritime survival equipment is difficult to avoid the above-mentioned problems at the same time, and therefore, the application provides a maritime self-help inflatable emergency floating board based on the Beidou navigation system, which is small in storage space, convenient to use and has more functions. SUMMARY

[0005] The application aims at the existing maritime self-help inflatable emergency floating board based on the Beidou navigation system, which is small in storage space, convenient to use and has more functions.

[0006] The above technical purpose of the application is realized by the following technical scheme: a maritime self-help inflatable emergency floating board based on the Beidou navigation system, comprising an inflatable floating board and a floating board emergency system, a tail fin is bolted to the right side of the bottom of the inflatable floating board, a trigger assembly is bolted to the left side of the bottom of the inflatable floating board, a functional assembly is bolted to the top of the inflatable floating board, a gas pump is bolted to the top of the inflatable floating board, and a gas valve is bolted to the right side of the inflatable floating board.

[0007] The functional assembly comprises a light emitting piece, the light emitting piece is sewn to the top of the inflatable floating board, a storage table is arranged on the top of the inflatable floating board, and a power storage board is bolted to the top of the inflatable floating board.

[0008] The technical scheme is adopted, the inflatable floating plate is set as the floating body, the tail fin is set to keep the inflatable floating plate stable, the floating plate emergency system is set to inflate the inflatable floating plate in time when falling into water accidentally and send the positioning information to the Beidou navigation satellite, so that the personnel can be found in time and rescue can be implemented, the trigger assembly is set to judge whether the inflatable floating plate is in seawater and give a trigger in time, the light emitting part is set to emit light, so that the surrounding personnel, ships and the like can be found in time and rescue can be implemented, the storage table is set to install the structure, the power storage is set to supply power to part of the structure through solar energy, and the air valve is set to discharge the gas in the inflatable floating plate and facilitate manual inflation.

[0009] The application is further provided as follows: the floating plate emergency system comprises a central control module, the input end of the central control module is unidirectionally and electrically connected with an induction module, the output end of the central control module is unidirectionally and electrically connected with a test module, the output end of the test module is unidirectionally and electrically connected with a positioning module, the output end of the test module is unidirectionally and electrically connected with an inflation module, the output end of the test module is unidirectionally and electrically connected with a warning module, and the output end of the positioning module is unidirectionally and electrically connected with a wireless transmission module.

[0010] The technical scheme is adopted, the induction module is set to sense whether the device falls into water, if it is determined that the device falls into water, the information is transmitted to the central control module, the central control module starts the test module to test whether the device falls into seawater, if the test module detects that the device is in seawater, the inflation module is started in priority to inflate the inflatable floating plate to make it swell rapidly and have buoyancy, then the positioning module is started and the position information and help information are uploaded to the Beidou satellite navigation to be transmitted to the position of the rescuer to call for help, and the warning module is started to make the device more easily found around to obtain rescue in time.

[0011] The application is further provided as follows: the trigger assembly comprises a sealed shell, the sealed shell is bolted to the left side of the bottom of the inflatable floating plate, a water passing shell is arranged on the inner side of the sealed shell, a temporary power source cabin is bolted to the top of the sealed shell, a carbon battery is clamped to the inner side of the temporary power source cabin, a starting switch is bolted to the bottom of the inner side of the sealed shell, a trigger switch is bolted to the bottom of the inner side of the sealed shell, a resistance sheet is bolted to the bottom of the inner side of the sealed shell, conductor contacts are bolted to the two sides of the water passing shell, the conductor contact on the left side is electrically connected with the trigger switch, the conductor contact on the right side is electrically connected with the resistance sheet, the resistance sheet is electrically connected with the temporary power source cabin, the temporary power source cabin is electrically connected with the starting switch, and the starting switch is electrically connected with the trigger switch.

[0012] The technical scheme is adopted, the sealing shell is arranged, liquid immersion structure can be avoided to cause damage to the structure which cannot be separated from water, the water passing shell is arranged for contacting with liquid, the temporary power supply cabin is arranged in cooperation with the carbon battery, the trigger assembly can be powered, the starting switch is arranged to connect the circuit after starting, the carbon battery sequentially powers the resistance sheet and the conductor contact located at the right side through the temporary power supply cabin, after the device falls into water, liquid will enter the inside of the water passing shell, if fresh water enters the inside, because the conductivity of fresh water is poor, the resistance sheet increases the circuit resistance, therefore, the current is insufficient to trigger the trigger switch through the conductor contact located at the left side, and if seawater enters the inside of the water passing shell, because the impurities in seawater are more, therefore, the conductivity is good, that is, the current can trigger the trigger switch, so that whether it is really fallen into seawater and needs to be rescued can be judged.

[0013] The application is further provided that the bottom of the sealing shell is provided with a photoelectric water immersion sensor, and the photoelectric water immersion sensor is electrically connected with the temporary power supply cabin.

[0014] The technical scheme is adopted, the photoelectric water immersion sensor is arranged for controlling the starting switch, and whether the device falls into water and whether the starting switch of the trigger assembly needs to be started can be observed, if it is detected that the device is immersed in water, the starting switch can be started.

[0015] The application is further provided that the light emitting part comprises a polyethylene transparent soft shell, the bottom of the polyethylene transparent soft shell is jointed with the inflatable floating plate, the inside of the polyethylene transparent soft shell is provided with a light emitting diode, the outside of the light emitting diode is connected with the storage table through a wire, the outside of the wire is provided with an insulating sleeve, the outside of the insulating sleeve is bolted with a sealing ring, and the outside of the sealing ring is clamped with the polyethylene transparent soft shell.

[0016] The technical scheme is adopted, the polyethylene transparent soft shell is arranged for protecting the inside light emitting diode and the wire connected with the light emitting diode, short circuit or oxidation caused by water contact is avoided, the insulating sleeve cooperates with the sealing ring to improve the sealing property of the inside of the polyethylene transparent soft shell, and the light emitting diode emits light to make the device relatively conspicuous, so that surrounding personnel can find it.

[0017] The application is further provided that the storage table comprises a pedestal, the inside of the pedestal is bolted with a partition plate, the top of the partition plate is bolted with a storage battery, the top of the partition plate is bolted with an inverter, the bottom of the partition plate is slidingly connected with a pull-out frame, the top of the pedestal is bolted with a solar controller, the inside of the pedestal is bolted with a positioner, and the storage battery is electrically connected with the light emitting diode through a wire.

[0018] The technical scheme is adopted, the article is placed through the setting base cooperation with the baffle, the storage battery is used for storing electricity, the solar energy controller and the inverter are used for storing the solar energy electricity converted by the storage board into the storage battery finally, so as to supply power to the light emitting part and the positioner, the device is prevented from losing the function due to the energy exhaustion, and the pull-out frame is used for storing the communication equipment.

[0019] The application further provides that the storage board comprises a side rod, the side rod and the top of the inflatable floating plate are both sewn with a rotating shaft, the rotating shaft is rotationally connected with a photovoltaic panel frame on the inner side, the photovoltaic panel frame is bolted with a photovoltaic panel surface on the inner side, and the photovoltaic panel surface is electrically connected with the solar energy controller.

[0020] The technical scheme is adopted, the article is placed through the setting base cooperation with the baffle, the storage battery is used for storing electricity, the solar energy controller and the inverter are used for storing the solar energy electricity converted by the storage board into the storage battery finally, so as to supply power to the light emitting part and the positioner, the device is prevented from losing the function due to the energy exhaustion, and the pull-out frame is used for storing the communication equipment.

[0021] The application further provides that the top of the inflatable floating plate is sewn with a fixed elastic rib, and the inflatable floating plate is made of DWF wire-drawing cloth material.

[0022] The technical scheme is adopted, the article is placed through the setting base cooperation with the baffle, the storage battery is used for storing electricity, the solar energy controller and the inverter are used for storing the solar energy electricity converted by the storage board into the storage battery finally, so as to supply power to the light emitting part and the positioner, the device is prevented from losing the function due to the energy exhaustion, and the pull-out frame is used for storing the communication equipment.

[0023] The application further provides that the top of the inflatable floating plate is provided with a folding seam, and the top of the inflatable floating plate is bolted with a pull handle.

[0024] The technical scheme is adopted, the article is placed through the setting base cooperation with the baffle, the storage battery is used for storing electricity, the solar energy controller and the inverter are used for storing the solar energy electricity converted by the storage board into the storage battery finally, so as to supply power to the light emitting part and the positioner, the device is prevented from losing the function due to the energy exhaustion, and the pull-out frame is used for storing the communication equipment.

[0025] The application further provides that the light emitting diode is a warning module, the inflatable module is an air pump, the positioner is a positioning module, the trigger assembly is a test module, and the photoelectric water immersion sensor is a sensing module.

[0026] The technical scheme is adopted, the article is placed through the setting base cooperation with the baffle, the storage battery is used for storing electricity, the solar energy controller and the inverter are used for storing the solar energy electricity converted by the storage board into the storage battery finally, so as to supply power to the light emitting part and the positioner, the device is prevented from losing the function due to the energy exhaustion, and the pull-out frame is used for storing the communication equipment.

[0027] In summary, the application has the following advantages:

[0028] By setting the inflatable floating plate matches the tail fin for keeping the inflatable floating plate stable and keeping floating, the set floating plate emergency system is used for inflating the inflatable floating plate in time when falling into water accidentally and sending the positioning information to the Beidou navigation satellite to facilitate personnel to find and implement rescue in time, the set trigger assembly judges whether the inflatable floating plate is located in seawater and gives the trigger in time, the setting light emitting part is used for emitting light, so that the surrounding personnel, ships and the like find and rescue in time, the set storage table is used for mounting structure, the set power storage is used for supplying power to part of structures through solar energy, the set air valve facilitates the discharge of gas in the inflatable floating plate, so that the device occupies smaller space when not inflated, and has the functions of rapid inflation, sending positioning and improving the surrounding, and the like, and improves the probability of personnel rescue. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the overall structure schematic diagram of the application;

[0030] Figure 2 It is the power storage plate structure schematic diagram of the application;

[0031] Figure 3 It is the pedestal internal structure schematic diagram of the application;

[0032] Figure 4 It is the light emitting part internal structure schematic diagram of the application;

[0033] Figure 5 It is the trigger assembly structure schematic diagram of the application;

[0034] Figure 6 It is the main body structure front view of the application;

[0035] Figure 7 It is the Figure 2 It is the local enlarged view of A in the application;

[0036] Figure 8 It is the floating plate emergency system schematic diagram of the application.

[0037] 1, inflatable float; 2, float emergency system; 201, central control module; 202, induction module; 203, test module; 204, positioning module; 205, inflation module; 206, warning module; 207, wireless transmission module; 3, tail fin; 4, trigger assembly; 401, sealed shell; 402, water passage shell; 403, temporary power cabin; 404, carbon battery; 405, start switch; 406, trigger switch; 407, resistance sheet; 408, conductor contact; 5, functional assembly; 501, light emitting piece; 5011, polyethylene transparent soft shell; 5012, light emitting diode; 5013, insulating sleeve; 5014, sealing ring; 502, storage table; 5021, pedestal; 5022, partition; 5023, storage battery; 5024, inverter; 5025, pull frame; 5026, solar controller; 5027, positioner; 503, power storage board; 5031, side rod; 5032, rotating shaft; 5033, photovoltaic board frame; 5034, photovoltaic board surface; 6, air pump; 7, air valve; 8, photoelectric water immersion sensor; 9, fixed elastic rib; 10, folding seam; 11, pull handle. DETAILED DESCRIPTION

[0038] The application will be further described in detail below with reference to the accompanying drawings.

[0039] Example 1

[0040] Reference Figures 1-8 A sea self-rescue inflatable emergency float based on Beidou navigation system, comprising an inflatable float 1 and a float emergency system 2, a trigger assembly 4 is bolted to the left side of the bottom of the inflatable float 1, a functional assembly 5 is bolted to the top of the inflatable float 1, and an air pump 6 is bolted to the top of the inflatable float 1.

[0041] The functional assembly 5 comprises a light emitting piece 501, which is sewn to the top of the inflatable float 1. The top of the inflatable float 1 is provided with a storage table 502, and the top of the inflatable float 1 is bolted with a power storage board 503. The float emergency system 2 is provided for timely control of the inflatable float 1 to inflate and send positioning information to the Beidou navigation satellite when accidentally falling into the water, so as to facilitate personnel to find and implement rescue in time. The trigger assembly 4 is provided to determine whether the inflatable float 1 is in seawater and to trigger in time. The light emitting piece 501 is provided for lighting, so that the surrounding personnel, ships, etc. can find and rescue in time. The storage table 502 is provided for installation structure, and the power storage board 503 is provided for power supply to part of the structure by solar energy, and manual inflation can be facilitated.

[0042] As Figure 8As shown, the floating plate emergency system 2 comprises a central control module 201, the input end of the central control module 201 is unidirectionally and electrically connected with an induction module 202, the output end of the central control module 201 is unidirectionally and electrically connected with a test module 203, the output end of the test module 203 is unidirectionally and electrically connected with a positioning module 204, the output end of the test module 203 is unidirectionally and electrically connected with an inflation module 205, the output end of the test module 203 is unidirectionally and electrically connected with a warning module 206, the output end of the positioning module 204 is unidirectionally and electrically connected with a wireless transmission module 207, by setting the induction module 202, whether the device falls into the water is sensed, if it is determined to fall into the water, information is transmitted to the central control module 201, so that the central control module 201 starts the test module 203 to test whether the device falls into the seawater, if the test module 203 detects that the device is located in the seawater, the inflation module 205 is preferentially started to perform gas injection on the inflatable floating plate 1 to make it rapidly expand and have buoyancy, then the positioning module 204 is started and the position information and the help-seeking information are uploaded to the Beidou satellite navigation through the wireless transmission module 207 to be transmitted to the rescue personnel position to call for help, after the warning module 206 is started, the device around is more easily found so that rescue can be timely obtained.

[0043] As Figure 5As shown, the trigger assembly 4 comprises a sealed shell 401 which is bolted on the left side of the bottom of the inflatable board 1, the inner side of the sealed shell 401 is provided with a water passing shell 402, the top of the sealed shell 401 is bolted with a temporary power cabin 403, the inner side of the temporary power cabin 403 is clamped with a carbon battery 404, the bottom of the inner side of the sealed shell 401 is bolted with a starting switch 405, the bottom of the inner side of the sealed shell 401 is bolted with a trigger switch 406, the bottom of the inner side of the sealed shell 401 is bolted with a resistance sheet 407, both sides of the water passing shell 402 are bolted with conductor contacts 408, the conductor contact 408 on the left side is connected with the trigger switch 406 by wires, the conductor contact 408 on the right side is connected with the resistance sheet 407 by wires, the resistance sheet 407 is connected with the temporary power cabin 403 in an electrical manner, the temporary power cabin 403 is connected with the starting switch 405 in an electrical manner, the starting switch 405 is connected with the trigger switch 406 in an electrical manner, by arranging the sealed shell 401, damage to structures that cannot be waterproofed by liquid immersion structures can be avoided, the water passing shell 402 arranged for contact with liquid, the temporary power cabin 403 arranged in cooperation with the carbon battery 404 can power the trigger assembly 4, the starting switch 405 arranged to turn on the circuit after starting, so that the carbon battery 404 powers the resistance sheet 407 and the conductor contact 408 on the right side in turn through the temporary power cabin 403, after the device falls into the water, liquid will enter the inside of the water passing shell 402, if fresh water enters the inside, because its conductivity is poor, the resistance sheet 407 increases the circuit resistance, therefore the current is not enough to trigger the trigger switch 406 through the conductor contact 408 on the left side, and if seawater enters the inside of the water passing shell 402, because the impurities in seawater are more, therefore the conductivity is good, that is, the current can trigger the trigger switch 406, in this way, it can be judged whether it really falls into seawater and needs to be rescued.

[0044] As shown in Figure 6 the bottom of the sealed shell 401 is provided with a photoelectric water immersion sensor 8, the photoelectric water immersion sensor 8 is connected with the temporary power cabin 403 in an electrical manner, by arranging the photoelectric water immersion sensor 8, it is used for controlling the starting switch 405, which can be used to observe whether the device falls into the water and whether the starting switch 405 of the trigger assembly 4 needs to be enabled, if it is detected that it is immersed in water, the starting switch 405 will be enabled.

[0045] As shown in Figure 4As shown, the light-emitting piece 501 includes a polyethylene transparent soft shell 5011, the bottom of which is sewn to the inflatable floating plate 1, the inner side of which is provided with a light-emitting diode 5012, the outer side of which is connected to the storage table 502 through a wire, the outer side of which is provided with an insulating sleeve 5013, the outer side of which is bolted with a sealing ring 5014, the outer side of which is clamped with the polyethylene transparent soft shell 5011. By providing the polyethylene transparent soft shell 5011, the internal light-emitting diode 5012 and the wire connected thereto are protected from short circuit or oxidation caused by contact with water. The insulating sleeve 5013 cooperates with the sealing ring 5014 to improve the sealing of the polyethylene transparent soft shell 5011. When the light-emitting diode 5012 emits light, the device becomes more visible to the surrounding personnel.

[0046] As shown in Figure 7 The storage table 502 includes a pedestal 5021, the inner side of which is bolted with a partition 5022, the top of which is bolted with a storage battery 5023, the top of which is bolted with an inverter 5024, the bottom of which is slidably connected with a pull-out frame 5025, the top of which is bolted with a solar controller 5026, the inner side of which is bolted with a positioner 5027. The storage battery 5023 is electrically connected to the light-emitting diode 5012 through a wire. By providing the pedestal 5021 in cooperation with the partition 5022, the article can be placed conveniently. The storage battery 5023 is provided for power storage. The solar energy converted by the power storage plate 503 is stored in the storage battery 5023 through the solar controller 5026 and the inverter 5024, so as to supply power to the light-emitting piece 501 and the positioner 5027, avoiding the loss of function of the device due to energy depletion. The pull-out frame 5025 is provided to store communication equipment and the like.

[0047] As shown in Figure 2 The storage plate 503 includes a side rod 5031, the top of which is sewn with a rotating shaft 5032, the inner side of which is rotatably connected with a photovoltaic panel frame 5033, the inner side of which is bolted with a photovoltaic panel surface 5034, the photovoltaic panel surface 5034 being electrically connected to the solar controller 5026. By providing the side rod 5031 in cooperation with the rotating shaft 5032, the photovoltaic panel surface 5034 can be installed conveniently and can be rotated along the rotating shaft 5032, and can be folded when not in use.

[0048] As shown in Figure 8As shown, the light emitting diode 5012 is the warning module 206, the air pump 6 is the inflation module 205, the positioner 5027 is the positioning module 204, the trigger assembly 4 is the test module 203, the photoelectric water immersion sensor 8 is the sensing module 202, by setting the light emitting diode 5012 as the warning module 206, the device can be more easily observed after being lighted, the air pump 6 as the inflation module 205 can facilitate the inflation of the inside of the inflatable float 1, the positioner 5027 as the positioning module 204 is used to identify the current position for uploading, the trigger assembly 4 set as the test module 203 is used to determine whether the device is located in seawater, and the photoelectric water immersion sensor 8 is used to identify whether the device is located in water.

[0049] Brief description of the use process: when in use, the device falls into the water, the photoelectric water immersion sensor 8 as the sensing module 202 senses the falling of the device into the water to trigger the starting switch 405, after the starting switch 405 is closed, the carbon cell 404 supplies power to the resistor sheet 407 and the conductor contact 408 located on the right side through the temporary power source cabin 403 in turn, after the device falls into the water, the liquid enters the inside of the water passing shell 402, and if the inside of the water passing shell 402 is seawater, the current triggers the trigger switch 406 through the conductor contact 408 located on the left side, then the air pump 6 rapidly inflates the inside of the inflatable float 1, controls the light emitting diode 5012 to light up, and continuously sends the position of the device through the positioner 5027, the photovoltaic panel surface 5034 cooperates with the photovoltaic panel frame 5033 to cooperate with the inverter 5024, the solar controller 5026 and the storage battery 5023 to supply power to part of the structure.

[0050] Embodiment 2:

[0051] Reference Figures 1-2 A sea self-rescue inflatable emergency float based on the Beidou navigation system, comprising an inflatable float 1, a tail fin 3 is bolted to the right side of the bottom of the inflatable float 1, and an air valve 7 is bolted to the right side of the inflatable float 1, by setting the inflatable float 1 as a floating body, the tail fin 3 is used to keep the inflatable float 1 stable, and the air valve 7 is used to facilitate the discharge of gas in the inside of the inflatable float 1 and manual inflation.

[0052] As Figure 2 shown, a fixed elastic rib 9 is sewn to the top of the inflatable float 1, the inflatable float 1 is made of DWF wire cloth material, by setting the fixed elastic rib 9, the user can fix his limbs and objects to avoid falling into the water when floating, and the inflatable float 1 made of DWF wire cloth material can ensure strength and hardness, making it more safe and durable.

[0053] As Figure 2As shown, the top of the inflatable float 1 is provided with a folding seam 10, and the top of the inflatable float 1 is bolted with a pull handle 11. The folding seam 10 can facilitate folding of the inflatable float 1, and the pull handle 11 can facilitate dragging of the device.

[0054] Brief description of the use process: set the inflatable float 1 to cooperate with the tail fin 3, which can ensure that the device is as stable as possible under the condition of ensuring buoyancy. The air valve 7 can facilitate manual inflation or deflation after use. The folding seam 10 can facilitate folding of the inflatable float 1, and the structure can be dragged by the pull handle 11.

Claims

1. A Beidou navigation system-based offshore self-rescue inflatable emergency flotation board, comprising an inflatable flotation board (1) and a flotation board emergency system (2), characterized in that: The inflatable float plate (1) bottom right side of the bolt has a tail fin (3), the inflatable float plate (1) bottom left side bolt has trigger assembly (4), the inflatable float plate (1) top bolt has function assembly (5), the inflatable float plate (1) top bolt has air pump (6), the inflatable float plate (1) right side bolt has air valve (7); The function assembly (5) includes light emitting piece (501), the light emitting piece (501) is sewn in the top of inflatable float plate (1), the top of inflatable float plate (1) is provided with storage platform (502), the top of inflatable float plate (1) bolt has electricity storage board (503); The float plate emergency system (2) includes central control module (201), the input end of central control module (201) is unidirectionally electrically connected with induction module (202), the output end of central control module (201) is unidirectionally electrically connected with test module (203), the output end of test module (203) is unidirectionally electrically connected with positioning module (204), the output end of test module (203) is unidirectionally electrically connected with inflation module (205), the output end of test module (203) is unidirectionally electrically connected with warning module (206), the output end of positioning module (204) is unidirectionally electrically connected with wireless transmission module (207); The trigger assembly (4) includes sealed shell (401), the sealed shell (401) is bolted on the left side of the bottom of inflatable float plate (1), the inner side of sealed shell (401) is provided with water passing shell (402), the top of sealed shell (401) is bolted with temporary power source cabin (403), the inner side of temporary power source cabin (403) is clamped with carbon battery (404), the bottom of the inner side of sealed shell (401) is bolted with starting switch (405), the bottom of the inner side of sealed shell (401) is bolted with trigger switch (406), the bottom of the inner side of sealed shell (401) is bolted with resistance sheet (407), both sides of water passing shell (402) are bolted with conductor contact (408), the conductor contact (408) on the left side is electrically connected with trigger switch (406), the conductor contact (408) on the right side is electrically connected with resistance sheet (407), the resistance sheet (407) is electrically connected with temporary power source cabin (403), the temporary power source cabin (403) is electrically connected with starting switch (405), the starting switch (405) is electrically connected with trigger switch (406).

2. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 1, characterized in that: The bottom of the sealed shell (401) is provided with photoelectric water immersion sensor (8), the photoelectric water immersion sensor (8) is electrically connected with temporary power source cabin (403).

3. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 2, characterized in that: The light emitting piece (501) comprises a polyethylene transparent soft shell (5011), the bottom of the polyethylene transparent soft shell (5011) is sewn with the inflatable floating plate (1), the inner side of the polyethylene transparent soft shell (5011) is provided with a light emitting diode (5012), the outer side of the light emitting diode (5012) is connected with the storage platform (502) through a wire, the outer side of the wire is provided with an insulating sleeve (5013), the outer side of the insulating sleeve (5013) is bolted with a sealing ring (5014), and the outer side of the sealing ring (5014) is clamped with the polyethylene transparent soft shell (5011).

4. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 3, characterized in that: The storage platform (502) comprises a pedestal (5021), the inner side of the pedestal (5021) is bolted with a partition plate (5022), the top of the partition plate (5022) is bolted with a storage battery (5023), the top of the partition plate (5022) is bolted with an inverter (5024), the bottom of the partition plate (5022) is slidably connected with a pull frame (5025), the top of the pedestal (5021) is bolted with a solar controller (5026), the inner side of the pedestal (5021) is bolted with a positioner (5027), and the storage battery (5023) is electrically connected with the light emitting diode (5012) through a wire.

5. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 1, characterized in that: The storage platform (502) comprises a pedestal (5021), the inner side of the pedestal (5021) is bolted with a partition plate (5022), the top of the partition plate (5022) is bolted with a storage battery (5023), the top of the partition plate (5022) is bolted with an inverter (5024), the bottom of the partition plate (5022) is slidably connected with a pull frame (5025), the top of the pedestal (5021) is bolted with a solar controller (5026), the inner side of the pedestal (5021) is bolted with a positioner (5027), and the storage battery (5023) is electrically connected with the light emitting diode (5012) through a wire.

6. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 1, characterized in that: The top of the inflatable floating plate (1) is sewn with a fixed elastic rib (9), and the inflatable floating plate (1) is made of DWF wire cloth material.

7. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 1, characterized in that: The top of the inflatable floating plate (1) is provided with a folding seam (10), and the top of the inflatable floating plate (1) is bolted with a pull handle (11).

8. The self-rescue inflatable emergency flotation board based on the Beidou navigation system on the sea according to claim 4, characterized in that: The light emitting diode (5012) is a warning module (206), the inflatable module (205) is an air pump (6), the positioner (5027) is a positioning module (204), the trigger assembly (4) is a test module (203), and the photoelectric water immersion sensor (8) is a sensing module (202).

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