CN212125055U

CN212125055U - Self-rescue device for vehicle falling into water

Info

Publication number: CN212125055U
Application number: CN202020513527.5U
Authority: CN
Inventors: 张建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2020-04-10
Publication date: 2020-12-11
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a vehicle falls into water device of saving oneself, store the chamber, its characterized in that including power supply unit, manual and automatic trigger system, control panel, gas generation part, gasbag: the power supply part comprises a waterproof storage battery, a storage battery protection circuit is arranged on one side of the waterproof storage battery, the manual and automatic trigger system comprises an automatic trigger device and a manual trigger device, the manual and automatic trigger system is arranged in the control panel, the automatic trigger device is connected with a gas generator, and meanwhile, the automatic trigger device is provided with a wading probe. Compared with the prior art, the utility model the advantage lie in: the utility model discloses install and carry in vehicle, ship and individual, vehicle, individual loss that can cause after effectual control falls into water reaches protection car, ship, people's purpose. The independent manual fire-pulling air-inflating air bag in the device can be independently manufactured into a single device and can be used for self-provided rescue units and small-sized quick air-inflating devices of air cushions to be inflated.

Description

Self-rescue device for vehicle falling into water

Technical Field

The utility model relates to a vehicle device of saving oneself specifically indicates a vehicle device of saving oneself that falls into water.

Background

The society is advancing, and the vehicle is increasing, because the technique of navigating mate is uneven and the sudden of passing road has the vehicle to drive into rivers and lakes occasionally, involves in the water, causes the casualties, brings huge loss and influence to family and society. In addition, the number of travel expedition personnel is increased at present. The invention can be used as small self-rescue equipment carried by individuals for emergency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide one kind to the last problem and can fall into water the device that saves oneself to the vehicle.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a vehicle falls into water device of saving oneself, includes power supply part, manual and automatic triggering system, control panel, gas generation part, gasbag storage chamber, its characterized in that: the power supply part comprises a waterproof battery, a battery protection circuit is arranged at one end of the waterproof battery, the manual and automatic trigger system comprises an automatic trigger device and a manual trigger device, the manual and automatic trigger system is arranged in a control panel, a gas generator is connected to the automatic trigger device and electrically connected with the gas generator, a wading probe is arranged on the automatic trigger device, an air bag storage cavity is connected to one side of the gas generator, and an electric connection is arranged between the manual switch circuit and the gas generator.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses install and carry in vehicle, ship and individual, vehicle, individual loss that can cause after effectual control falls into water reaches protection car, ship, people's purpose. The air bag of the manual control circuit in the device can be independently manufactured into a single device, and can be used for personal carrying rescue units and small-sized quick air-filling devices needing air-filling air cushions.

As an improvement, the power supply part is connected with a charging system of a vehicle in parallel, the anode of the battery is connected with a leakage-proof circuit during charging, and the phenomenon that after the vehicle wades, the storage battery in the battery leaks quickly due to the conductivity of water to cause the device to lose efficacy is prevented.

The gas generator is composed of chemical medicine and reaction container, after the power is switched on, the chemical medicine is generated by the energy provided by the electric power, and a large amount of gas is generated for filling the gas bag.

As an improvement, the air bag storage cavity is made of high-density, high-elasticity and ultrathin and ultra-light textile, and a flame-retardant coating is arranged on the inner layer of the air bag storage cavity of the woven fabric.

Drawings

Fig. 1 is a schematic structural diagram of a vehicle drowning self-rescue device.

Fig. 2 is a schematic diagram of an air bag structure of a self-rescue device for a vehicle falling into water.

Fig. 3 is a schematic structural diagram of a power supply device of the vehicle drowning self-rescue device.

FIG. 4 is a schematic diagram of the circuit structure of the manual and automatic triggering system on the control panel of the self-rescue device for vehicles falling into water

As shown in the figure: 1. the device comprises a waterproof battery and an anti-creeping system, 2 parts of a control panel, 2-1 parts of an automatic trigger device, 2-2 parts of a manual trigger device, 3 parts of a gas generator, 4 parts of an air bag storage cavity, 5 parts of a wading probe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses when concrete implementation, a vehicle falls into water device of saving oneself, store chamber 4, its characterized in that including power supply unit, manual and automatic triggering system, control panel 2, gaseous emergence part, gasbag: the power supply part comprises a waterproof storage battery 1, a storage battery protection circuit is arranged on one side of the waterproof storage battery 1, the manual and automatic trigger system comprises an automatic trigger device 2-1 and a manual trigger device 2-2, the manual and automatic trigger system is arranged in a control panel 2, a gas generator 3 is connected to the automatic trigger device 2-1 and is electrically connected with the gas generator 3, a wading probe 5 is arranged on the automatic trigger device 2-1, an air bag storage cavity 4 is connected to one side of the gas generator 3, and an electric connection is arranged between the manual switch circuit and the gas generator 3 of the manual trigger device 2-2.

The power supply part is connected with a charging system of a vehicle in parallel, the positive electrode of the storage battery is connected into a leakage-proof circuit during charging, the phenomenon that after the vehicle wades into water, the storage battery in the storage battery is rapidly leaked due to the conductivity of the water, so that the device fails is prevented, the design is in an independent working state, and all electric devices are subjected to sealing treatment.

The gas generator 3 is composed of chemical drugs and a reaction container device, and after the power supply is switched on, the chemical drugs are subjected to reaction by providing energy through electric power to generate a large amount of gas for filling the air bag.

The air bag storage cavity 4 is composed of high-density, high-elasticity and ultrathin and ultra-light textile fabrics, and the inner layer of the woven air bag storage cavity 4 is provided with a flame-retardant coating. .

The utility model discloses a theory of operation: the utility model provides a power supply unit is independent installs the part additional, and the storage battery in the circuit is the low capacity of single dress, sealed high performance storage battery.

The battery added in the circuit is connected with the battery of the original vehicle in parallel, and the charging system of the original vehicle is used for charging the added system. Because the circuit system of the original vehicle is complicated and has no wading protection device, once wading, the circuit of the original vehicle is instantaneously short-circuited, so that the storage battery jar of the original vehicle is rapidly discharged. And the circuit of the original vehicle loses power and loses function. Therefore, the device is additionally provided with the leakage-preventing system to solve the problem of power loss of a circuit due to wading short circuit, so that the power supply of the device is ensured, and the normal work of the device is ensured.

The principle of the protection circuit is as follows:

the storage battery utilizes the charging system of former car to charge when charging in this device, and this storage battery positive terminal inserts the protection circuit during charging, and this protection circuit is unidirectional direct current protection device, the inflow of electric current when can guaranteeing to charge, and former car circuit wades behind the short circuit because the reduction of potential, and can not make the electric quantity loss in the cost storage battery (utilize the pilot lamp to carry out the micro-consumption to the electric quantity in the storage battery in this circuit to reach the charge-discharge balance of storage battery, the performance of protection storage battery).

Because the circuit of the device is few, and the device acts on the wading. Except the wading probe in the device, the other circuits are all sealed.

The control panel is internally divided into an automatic triggering part and a manual triggering part according to functions, the automatic triggering part consists of a control circuit and a wading probe part, after a vehicle wades, the wading probe provides wading information for the control circuit according to the wading degree, the control circuit acts according to the information provided by the probe, power is provided for the gas generator, the gas generator is made to act, the action occurs, and the manual triggering system is operated by a driver according to needs to act.

The utility model discloses in the well gas generator, use chemical medicine hexogen type to produce gas medicine or nitroguanidine type to produce gas medicine, after the controller provides electric power ignition for chemical medicine in this device, this type of medicine acts on, produces a large amount of gases, aerifys the gas cell that sets up in this device (because the structure and the capacity of gasbag are great in this device, can adopt the effect of small dose many times).

The air bag in the device is made of high-density, high-elasticity, ultra-light and ultra-thin textile. The air bag is stored in the air bag cavity before being acted, when the air generator generates air, the air bag is inflated, the air bag is stressed, expands out of the air bag cavity, is suspended outside the automobile, and expands until being full of the air bag to generate huge buoyancy, so that the stressed vehicle floats on the water surface, and is unlikely to sink into the water to cause loss.

When the vehicle wades (falls), a wading probe in the system is controlled to detect the wading of the vehicle. The probe provides wading information for the controller, and the controller provides information and electric power for the gas generator after obtaining the wading information. A great amount of gas is generated by the gas generating agent such as hexogen type gas generating agent or nitroguanidine type gas generating agent in the detonation gas generator, the gas is filled into an inflatable airbag arranged in the device, and the airbag is ejected out of a cavity of the airbag after being inflated and is suspended outside a vehicle to generate buoyancy. The vehicle is floated on the water surface. The device is prevented from being submerged to cause the loss of personnel and vehicles, and all the functions of the device are inseparable from the supply of electric power. Therefore, the battery with the leakage-proof protection device is very important.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a vehicle falls into water device of saving oneself, includes power supply unit, manual and automatic triggering system, control panel (2), gas generation part, gasbag storage chamber (4), its characterized in that: the power supply part comprises a waterproof battery (1), one side of the waterproof battery (1) is provided with a battery protection circuit, the manual and automatic trigger system comprises an automatic trigger device (2-1) and a manual trigger device (2-2), the manual and automatic trigger system is arranged in the control panel (2), the automatic trigger device (2-1) is connected with a gas generator (3), the gas generator (3) is electrically connected with the gas generator (3), a wading probe (5) is arranged on the automatic trigger device (2-1), an airbag storage cavity (4) is connected and arranged on one side of the gas generator (3), and the manual trigger device (2-2) is electrically connected with the gas generator (3) through a manual switch circuit.

2. The vehicle drowning self-rescue device according to claim 1, characterized in that: the power supply part is connected with a charging system of a vehicle in parallel, the positive electrode of the storage battery is connected into a leakage-proof circuit during charging, the phenomenon that after the vehicle wades into water, the storage battery in the storage battery is rapidly leaked due to the conductivity of the water, so that the device fails is prevented, the design is in an independent working state, and all electric devices are subjected to sealing treatment.

3. The vehicle drowning self-rescue device according to claim 1, characterized in that: the gas generator (3) is composed of chemical drugs and a reaction container device, and after the power supply is switched on, the chemical drugs react by the energy provided by the electric power to generate a large amount of gas for filling the air bag.

4. The vehicle drowning self-rescue device according to claim 1, characterized in that: the air bag storage cavity (4) is composed of high-density, high-elasticity and ultrathin and ultra-light textile fabrics, and the inner layer of the woven air bag storage cavity (4) is provided with a flame-retardant coating.