CN213768476U - Automobile drowning self-rescue system - Google Patents
Automobile drowning self-rescue system Download PDFInfo
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- CN213768476U CN213768476U CN202022879921.3U CN202022879921U CN213768476U CN 213768476 U CN213768476 U CN 213768476U CN 202022879921 U CN202022879921 U CN 202022879921U CN 213768476 U CN213768476 U CN 213768476U
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Abstract
The utility model relates to the field of automotive technology, especially, relate to a car system of saving oneself that falls into water, include: the water level sensor, the gas generator, the GPS/Beidou dual-mode positioning module, the GSM communication module and the power supply device are all connected with the control device and controlled by the control device, the water-proof air bag is connected with the gas generator, and a switch controlled to be switched on and switched off by the control device is arranged on a connecting line of the control device and the power supply device; the water level sensor is fixed on the side face of the automobile body, and the power supply device is arranged on the roof of the automobile; and the gas generator and the waterproof air bag are arranged on the automobile hub. When the automobile floats out of the water surface, the GPS/Beidou dual-mode positioning module of the automobile drowning self-rescue system realizes the position locking function of the drowning automobile, and solves the problem that the first rescue time is delayed because the automobile is blindly searched and rescued after running off; the application of the GSM communication module improves the safety of the system.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to a car system of saving oneself that falls into water.
Background
The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.
The automobile water-falling accidents often occur, particularly in summer, conditions such as flood outbreak, urban waterlogging and the like often occur, so that the automobile loss, people in the automobile are trapped, and even drowning reports are frequently reported. At present, aiming at the problem of self rescue when an automobile falls into water, the prior domestic technical scheme of a relatively mature automobile drowning prevention floating system utilizes an air bag to generate buoyancy to realize dragging the automobile falling into water out of the water surface. However, although the vehicle can be towed out of the water by using buoyancy, there are limitations in the scope of use, such as: when the automobile falls into water under some extreme conditions (such as rainstorm and urban inland inundation), the automobile and the personnel can easily move and run off along with the water flow due to the fact that the water level rapidly rises, the water flow speed is accelerated and the like, certain resistance is caused for external rapid rescue, and in the face of the emergency situations, the safety of the personnel in the automobile can be obviously guaranteed in the automobile only by adopting buoyancy to carry out automobile self rescue.
SUMMERY OF THE UTILITY MODEL
To foretell problem, the utility model provides a car system of saving oneself that falls into water, the device can absorb behind powerful GSM network communication technique and the big dipper GPS bimodulus positioning system and satisfy the car save oneself under above-mentioned extreme condition. In order to achieve the above object, the technical solution of the present invention is as follows.
A self-rescue system for a vehicle falling into water comprises: the water level sensor, the gas generator, the GPS/Beidou dual-mode positioning module, the GSM communication module and the power supply device are all connected with the control device and controlled by the control device, the water-proof air bag is connected with the gas generator, and a switch controlled to be switched on and switched off by the control device is arranged on a connecting line of the control device and the power supply device; the water level sensor is fixed on the side face of the automobile body, and the power supply device is arranged on the roof of the automobile; and the gas generator and the waterproof air bag are arranged on the automobile hub.
Furthermore, the number of the waterproof airbags is four, and the waterproof airbags are respectively arranged on four hubs of the automobile.
Furthermore, a singlechip, a receiver and a transmitter for receiving a water level signal of the water level sensor, and an actuator for controlling the gas generator and the waterproof airbag are arranged in the control device.
Furthermore, the contact mode of at least one emergency contact is preset in the GSM communication module, so that information can be sent to the emergency contact after the automobile falls into water, the problems of self rescue and difficulty in rescue under partial extreme conditions are solved, the quick self rescue and the external accurate search and rescue under the extreme conditions of the automobile falling into water are ensured, and the survival probability of people in the automobile is increased to the maximum extent.
Further, the gas generator is an explosion type gas generator, and the power supply device is a storage battery. After the power supply device is connected with a circuit in the generator, the gas generating agent reacts to generate a large amount of gas to flush into the air bag, and the buoyancy generated by the air bag can drag the automobile to float out of the water surface.
Furthermore, the switch is an electromagnetic switch, after the control device receives a water level signal acquired by the water level sensor, the control device controls the electromagnetic switch to be closed, and the power supply device is connected with a circuit in the generator to enable the gas generating agent to react to supply gas for the air bag.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model utilizes the principle that the air bag is inflated to generate buoyancy, and the air bag inflation principle utilizes the principle of the automobile safety air bag, so that when the automobile falls into water, the automobile can float on the water surface under the action of the buoyancy;
(2) the utility model discloses utilize GPS big dipper bimodulus orientation module automatic positioning car's in water longitude and latitude coordinate, GSM communication module sends the SOS information of car position coordinate to the external world to guarantee that the passenger obtains external rescue fast in the car, also had sufficient time simultaneously and saved oneself.
(3) The utility model discloses set up relevant device on car profile, one of them is the profile can play good supporting role to each device, and its two are the profile is in the below of car, can produce better showy effect.
(4) The utility model discloses a car system of saving oneself that falls into water is applicable in motorcycle types such as ordinary car, new energy automobile, well heavy passenger train, city bus and freight train, can also be according to the selective increase water proof air bag's of particular case quantity to this satisfies bigger buoyancy requirement, and the suitability is good, and practical value is high.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic structural diagram of a self-rescue system for a car falling into water in an embodiment of the present invention, wherein the marks in the diagram represent: the system comprises a control device 1, a water level sensor 2, a gas generator 3, a 4-GPS/Beidou dual-mode positioning module, a 5-GSM communication module, a 6-power supply device, a 7-waterproof air bag and an 8-switch.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to in the present application is constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention, since they are merely intended to be oriented in the upper, lower, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the invention and to simplify the description.
As mentioned above, when a car falls into water under extreme conditions, the car and the person easily move and run off along with the water flow due to rapid rising of the water level, acceleration of the water flow speed and the like, which causes a certain resistance to external rapid rescue, and in the face of these emergencies, the existing self-rescue mode of the car by using buoyancy force only obviously cannot ensure the safety of the person in the car. Therefore, the utility model provides a self-rescue system for automobile falling into water; reference will now be made to the drawings and specific examples in the specification.
Referring to the attached figure 1, the self-rescue system for the automobile falling into water mainly comprises: the water level sensor 2, the gas generator 3, the GPS/Beidou dual-mode positioning module 4, the GSM communication module 5 and the power supply device 6 are all connected with the control device 1 and controlled by the control device 1, the water-proof air bag 7 is connected with the gas generator 3, and a switch 8 controlled by the control device 1 to be switched on and off is arranged on a connecting line between the control device 1 and the power supply device 6; wherein:
the water level sensor 2 is fixed on the side face of the automobile body, and the power supply device 6 is arranged on the roof of the automobile; gas generator 3, water-proof air bag 7 all set up on automobile wheel hub, and water-proof air bag 7 is four, sets up respectively on four wheel hub of car.
The control device 1 is internally provided with a singlechip, a receiver and a transmitter for receiving a water level signal of the water level sensor 2 and an actuator for controlling the gas generator 3 and the waterproof airbag 7 to act.
The contact way to the emergency contact is preset in the GSM communication module 5, so that the emergency contact can send information after the automobile falls into water. When the automobile floats out of the water surface, the position locking function of the automobile falling into the water is realized through the GPS/Beidou dual-mode positioning module, and the problem that the first rescue time is delayed due to blind search and rescue after the automobile runs off is solved; the application of the GSM communication module improves the safety of the system. The automobile rescue device has the advantages that when an automobile unfortunately falls into water under extreme conditions, rescue work is extremely important when the automobile is unfolded at the first time, the survival probability of people in the automobile is improved, the problem that the search and rescue is difficult and slow due to the fact that the water level rises quickly is solved, the search and rescue efficiency is improved, the life safety of people is guaranteed, the problem that the people are difficult to save themselves and rescue under partial extreme conditions is solved, the automobile falls into water and is quickly saved themselves and accurately searched and rescued from the outside under the extreme conditions is guaranteed, and the survival probability of the people in the automobile is increased to the maximum extent.
The gas generator 3 is an explosion type gas generator, and the power supply device 6 is a storage battery. After the power supply device 6 is connected with a circuit in the generator, the gas generating agent reacts to generate a large amount of gas to rush into the air bag, and the buoyancy generated by the air bag can drag the automobile to float out of the water surface.
The switch 8 is an electromagnetic switch, after the control device 1 receives the water level signal collected by the water level sensor 2, the control device 1 controls the electromagnetic switch to be closed, and the power supply device 6 is connected with a circuit in the generator to enable the gas generating agent to react to supply gas for the air bag.
When an automobile falls into water and the water level endangers the life safety of people in the automobile, the water level sensors arranged at the two ends of the automobile body can detect that the automobile body falls into water, at the moment, the standby power supply automatically opens a connection circuit, all devices of the system start to work, signals are transmitted to a single chip microcomputer of the control device 1 by the water level sensors 2 within a very short time, then the single chip microcomputer controls an actuator of the gas generator 3 and the waterproof air bags 7 to act, at the moment, a large amount of gas is filled into the four waterproof air bags at an extreme time, so that the automobile generates buoyancy to drag the automobile out of the water, meanwhile, the GSM communication module dials a call to the outside, and then information of a position coordinate of the automobile falling into water positioned by the GPS positioning module is sent to the outside to seek for the outside rescue.
The water level sensors 2 cannot be triggered by car washing and rain at ordinary times, once the car falls into water (or overflows into water), the water level sensors positioned on the two sides of the car body sense the continuous change of the water level along with the rise of the water level, and after the water level reaches a set value, the gas generator is driven to work, the generated gas is filled into the waterproof air bag to generate buoyancy, the car is lifted to float on the water surface, and passengers in the car can have enough time to save themselves or wait for rescue.
The automobile drowning self-rescue system realizes quick self-rescue and accurate positioning of the automobile, so that an external rescue team can quickly receive a call for help and information, and the automobile position can be quickly locked according to the automobile positioning, so that personnel in the automobile can be guaranteed to obtain rescue in the shortest time.
Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (7)
1. The utility model provides a car falls into water system of saving oneself which characterized in that includes: the water level sensor, the gas generator, the GPS/Beidou dual-mode positioning module, the GSM communication module and the power supply device are all connected with the control device and controlled by the control device, the water-proof air bag is connected with the gas generator, and a switch controlled to be switched on and switched off by the control device is arranged on a connecting line of the control device and the power supply device; the water level sensor is fixed on the side face of the automobile body, and the power supply device is arranged on the roof of the automobile; and the gas generator and the waterproof air bag are arranged on the automobile hub.
2. The automobile drowning self-rescue system according to claim 1, wherein the number of the waterproof airbags is four, and the waterproof airbags are respectively arranged on four hubs of an automobile.
3. The automobile drowning self-rescue system according to claim 1, wherein a singlechip, a receiver and a transmitter for receiving a water level signal of a water level sensor, and an actuator for controlling a gas generator and a waterproof air bag are installed in the control device.
4. The automobile drowning self-rescue system according to claim 1, wherein a contact way of at least one emergency contact is preset in the GSM communication module.
5. The automobile drowning self-rescue system according to any one of claims 1 to 4, wherein the gas generator is an explosion-type gas generator.
6. The self-rescue system in case of drowning in automobile according to any one of claims 1 to 4, wherein the power supply device is a battery.
7. The automobile drowning self-rescue system according to any one of claims 1 to 4, wherein the switch is an electromagnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879921.3U CN213768476U (en) | 2020-12-04 | 2020-12-04 | Automobile drowning self-rescue system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879921.3U CN213768476U (en) | 2020-12-04 | 2020-12-04 | Automobile drowning self-rescue system |
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| CN213768476U true CN213768476U (en) | 2021-07-23 |
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| CN202022879921.3U Active CN213768476U (en) | 2020-12-04 | 2020-12-04 | Automobile drowning self-rescue system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799723A (en) * | 2021-09-13 | 2021-12-17 | 苏州盖茨电子科技有限公司 | Vehicle drowning rescue positioning system and method |
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2020
- 2020-12-04 CN CN202022879921.3U patent/CN213768476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799723A (en) * | 2021-09-13 | 2021-12-17 | 苏州盖茨电子科技有限公司 | Vehicle drowning rescue positioning system and method |
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