Intelligent anti-soaking and drowning self-rescue device and method for automobile

Abstract

The invention relates to the technical field of automobile equipment, in particular to an intelligent anti-soaking and falling-into-water self-rescue device and method for an automobile, the intelligent anti-soaking and falling-into-water self-rescue device is installed below an automobile chassis and comprises a connecting plate, an installation shell is integrally arranged on the connecting plate, and two partition plates are connected into the installation shell; the interior of the installation shell is divided into a first installation cavity, a second installation cavity and a third installation cavity through partition plates, an air bag is installed in the second installation cavity, an inflation part is installed in the third installation cavity, the output end of the inflation part is connected with an electromagnetic valve, a control assembly is arranged in the first installation cavity, and the control assembly can be wirelessly connected with an APP of a mobile phone terminal. A first cover plate, a second cover plate and a third cover plate are mounted on the mounting shell and are correspondingly arranged on the first mounting cavity, the second mounting cavity and the third mounting cavity respectively. The water soaking vehicle has the effect of solving the problems that economic losses of the water soaking vehicle to users are reduced, and potential safety hazards are increased.

Description

Technical Field

[0001] The present invention relates to the field of automobile equipment technology, and in particular to an intelligent anti-water-foaming and water-falling self-rescue device and method for an automobile. Background Art

[0002] The water-soaked cars we often talk about can also be called flooded cars, which means that the water is submerged to about one-third of the depth of the wheels. Since the bottom of the car body is soaked in water for a long time, and since the bottom of the motor vehicle body is in contact with water for a long time, the degree of immersion varies greatly. For water-soaked cars, there are three different levels to judge. If the water level exceeds the chassis of the car, we call this car a water-soaked car. If the water level exceeds the oil dipstick, it can be called a semi-water-soaked car. If the water level has exceeded the engine cover or the dashboard, then it is called a fully water-soaked car.

[0003] Regardless of the cause of the water-soaked car, many parts of the car will be severely damaged after being soaked in water, causing economic losses to users and posing hidden dangers to safe driving. Summary of the invention

[0004] In order to improve the economic losses caused to users by water-soaked cars and the increased potential safety hazards in driving, the present application provides an intelligent anti-waterlogging and self-rescue device and method for a car.

[0005] The present application provides an intelligent anti-water-foaming and self-rescue device and method for a vehicle, which adopts the following technical solutions:

[0006] An intelligent anti-foaming and water-falling self-rescue device for a car is installed under the chassis of the car, comprising a connecting plate, an installation shell is integrally arranged on the connecting plate, two partitions are connected in the installation shell, the installation shell is divided into a first installation cavity, a second installation cavity and a third installation cavity by the partition, an airbag is installed in the second installation cavity, an inflatable piece is installed in the third installation cavity, a solenoid valve is connected to the bottle mouth of the inflatable piece, the solenoid valve is connected to the air inlet of the airbag through a hose, a control component is arranged in the first installation cavity, the control component is electrically connected to the solenoid valve, the control component can be wirelessly connected to an APP of a mobile phone terminal, a first cover plate, a second cover plate and a third cover plate are installed on the installation shell, and the first cover plate, the second cover plate and the third cover plate are respectively correspondingly arranged on the first installation cavity, the second installation cavity and the third installation cavity.

[0007] Preferably, the inflatable member comprises a small gas cylinder or a gas generator.

[0008] Preferably, the connecting plate is provided with connecting holes, and each of the connecting holes is provided at one of the four corners of the connecting plate.

[0009] Preferably, the bottom of the airbag is connected to the second installation cavity by bolts, and the airbag is folded and placed in the second installation cavity.

[0010] Preferably, a hoop is provided on the bottle body of the inflatable member, and the hoop is connected to the third installation cavity by bolts.

[0011] Preferably, the control component includes a power supply and a PCB circuit board, and the power supply and the PCB circuit board are connected to the third installation cavity by bolts. The power supply, the PCB circuit board and the solenoid valve are electrically connected. The power supply is provided with a display light and a USB charging port, and the PCB circuit board is provided with an MC microcontroller, a water immersion sensor and a time controller.

[0012] Preferably, the water immersion sensor is connected to the first cover plate, a connecting hole for the water immersion sensor to pass through is provided on the first cover plate, a water blocking cover is provided on the first cover plate, the water shield is arranged on the outside of the water immersion sensor, a water permeable hole is provided on the side wall of the water shield, and the water permeable hole is a circular hole with a diameter of 1 mm.

[0013] Preferably, the first cover plate and the third cover plate are both connected to the mounting shell by bolts, the second cover plate is connected with a buckle, two buckles are respectively provided on two opposite sides of the second cover plate, and the mounting shell is provided with a buckle slot for the buckle to be engaged.

[0014] An intelligent method for preventing automobiles from being soaked in water and for self-rescue when falling into water. In flood-prone areas, users can connect four connecting plates to the bottom of the automobile chassis in advance through bolts. When the vehicle is parked or driving, when the water immersion sensor senses water immersion, an early warning is issued on a mobile phone APP, and the control component controls the solenoid valve to open after 15 seconds, and the inflator inflates the airbag. If the user determines that the current situation is not water immersion during the early warning period, the inflation can be turned off through the mobile phone APP to avoid the device from being opened by mistake.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] The present invention provides an intelligent anti-waterlogging and water-falling self-rescue device and method for an automobile. When an automobile equipped with the device is in danger of being soaked in water, the device can float the automobile in time to prevent the engine from being soaked in water and reduce losses. In addition, in emergency situations of falling into water or floods, the device can play a rescue role, thereby achieving the effect of improving the economic losses of water-soaked vehicles to users and increasing the hidden dangers of safe driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of an intelligent anti-foaming and self-rescue device for falling into water of a car in an embodiment of the present application being installed on a chassis of the car;

[0018] Figure 2 It is a structural schematic diagram of an intelligent anti-foaming and water-falling self-rescue device for a car in an embodiment of the present application;

[0019] Figure 3 is a schematic diagram for reflecting a water immersion sensor in an embodiment of the present application;

[0020] Figure 4 is a schematic diagram for illustrating the internal structure of the installation housing in the embodiment of the present application;

[0021] Figure 5 It is a schematic diagram used to reflect the PCB circuit board in the embodiment of the present application.

[0022] Explanation of the accompanying drawings: 1. Automobile chassis; 2. Connecting plate; 21. Connecting hole; 3. Mounting shell; 31. Partition; 32. First mounting cavity; 33. Second mounting cavity; 34. Third mounting cavity; 35. First cover plate; 36. Second cover plate; 361. Buckle; 37. Third cover plate; 38. Bayonet; 4. Airbag; 5. Inflatable part; 51. Solenoid valve; 6. Control assembly; 61. Power supply; 62. PCB circuit board; 7. Hoop; 8. Water immersion sensor; 9. Water shield. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the scheme of the present invention, the scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiment is only an embodiment of a part of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position and a specific position structure and operation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two original components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The present application embodiment discloses an intelligent anti-water splashing and self-rescue device and method for a car. Figure 1-Figure 5 , an intelligent anti-foaming and self-rescue device for a car, the device is installed under a chassis 1 of the car, and includes a connecting plate 2, a mounting shell 3 is integrally arranged on the connecting plate 2, two partitions 31 are connected in the mounting shell 3, a first mounting cavity 32, a second mounting cavity 33 and a third mounting cavity 34 are separated by the partition 31 in the mounting shell 3, an airbag 4 is installed in the second mounting cavity 33, an inflatable member 5 is installed in the third mounting cavity 34, an output end of the inflatable member 5 is connected to a solenoid valve 51, the solenoid valve 51 is connected to the air inlet of the airbag 4 through a hose, a control component 6 is arranged in the first mounting cavity 32, the control component 6 is electrically connected to the solenoid valve 51, and the control component 6 can be wirelessly connected to the APP of the mobile phone terminal, a first cover plate 35, a second cover plate 36 and a third cover plate 37 are installed on the mounting shell 3, and the first cover plate 35, the second cover plate 36 and the third cover plate 37 are respectively arranged on the first mounting cavity 32, the second mounting cavity 33 and the third mounting cavity 34.

[0026] The inflatable member 5 includes a small gas cylinder or a gas generator, and the inflatable member 5 shown in the drawings of the present application is a gas cylinder. If a gas generator is used, it can be directly connected to the third installation cavity 34 by bolts.

[0027] The connecting plate 2 is provided with connecting holes 21 , and one connecting hole 21 is provided at each of the four corners of the connecting plate 2 . The connecting holes 21 are provided to facilitate the user to connect the connecting plate 2 to the automobile chassis 1 by means of bolts.

[0028] The bottom of the airbag 4 is connected to the second installation cavity 33 by bolts, and the airbag 4 is folded and placed in the second installation cavity 33. The volume of water that can be displaced by a single airbag 4 after opening is 0.72 cubic meters, and the volume of water that can be displaced by four airbags 4 after opening is 2.88 cubic meters. According to the buoyancy formula, the buoyancy that can be generated by the four airbags 4 is 28252.8N, and the weight of an ordinary family car is generally within 2.5 tons. Therefore, the buoyancy is fully capable of floating an ordinary family car to ensure that the car door will not be soaked in water.

[0029] A hoop ring 7 is provided on the body of the inflatable member 5 , and the hoop ring 7 is connected to the third installation cavity 34 by bolts. The hoop ring 7 is provided to facilitate installation and removal of the inflatable member 5 .

[0030] The control component 6 includes a power supply 61 and a PCB circuit board 62. The power supply 61 and the PCB circuit board 62 are connected to the third installation cavity 34 by bolts. The power supply 61, the PCB circuit board 62 and the solenoid valve 51 are electrically connected. The power supply 61 is provided with a display light and a USB charging port, and the PCB circuit board 62 is provided with an MC microcontroller, a water immersion sensor 8 and a time controller.

[0031] The water immersion sensor 8 is connected to the first cover plate 35. The first cover plate 35 is provided with a connecting hole 21 for the water immersion sensor 8 to pass through. The first cover plate 35 is provided with a water retaining cover 9. When the water retaining cover is arranged on the outside of the water immersion sensor 8, a water permeable hole is provided on the side wall of the water retaining cover. The water permeable hole is a circular hole with a diameter of 1 mm. The water retaining cover 9 is provided to prevent water droplets splashed during driving from affecting the water immersion sensor 8.

[0032] The first cover plate 35 and the third cover plate 37 are both connected to the mounting shell 3 by bolts, and the sealing between the first cover plate 35 and the mounting shell 3 and between the third cover plate 37 and the mounting shell 3 is intact. The second cover plate 36 is connected with a buckle 361, and two buckles 361 are respectively provided on the opposite sides of the second cover plate 36. The mounting shell 3 is provided with a bayonet 38 for the buckle 361 to be engaged. The arrangement of the buckle 361 and the bayonet 38 facilitates the installation of the second cover plate 36 and enables the airbag 4 to push the second cover plate 36 open.

[0033] An intelligent anti-waterlogging and self-rescue method for automobiles. In flood-prone areas, users can connect four connecting plates 2 to the bottom of the automobile chassis 1 in advance through bolts. When the vehicle is parked or driving, when the water immersion sensor 8 corresponding to a single airbag 4 senses water immersion, an early warning is issued on a mobile phone APP, and a control component 6 controls the corresponding solenoid valve 51 to open after 15 seconds, and the airbag 4 is inflated by an inflatable member 5. When the number of airbags 4 currently triggered reaches at least 2, the remaining airbags 4 are triggered together and inflated by the inflatable member 5. If the user determines that the current situation is not waterlogging during the early warning period, the inflation can be turned off through the mobile phone APP to avoid the device from being mistakenly opened, and the user can modify the triggering condition of the remaining airbags 4 on the mobile phone APP to the number of airbags 4 currently triggered to be 1, 2 or 3, thereby providing users with a variety of choices.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent anti-foaming and water-falling self-rescue device for a car, installed below the car chassis (1), characterized in that: The invention comprises a connecting plate (2), wherein a mounting shell (3) is integrally provided on the connecting plate (2), wherein two partitions (31) are connected inside the mounting shell (3), wherein the mounting shell (3) is divided into a first mounting cavity (32), a second mounting cavity (33) and a third mounting cavity (34) by the partitions (31), wherein an air bag (4) is mounted inside the second mounting cavity (33), wherein an inflatable member (5) is mounted inside the third mounting cavity (34), wherein an output end of the inflatable member (5) is connected to an electromagnetic valve (51), wherein the electromagnetic valve (51) is connected to an inlet of the air bag (4) The air ports are connected by a hose, a control component (6) is arranged in the first installation cavity (32), the control component (6) is electrically connected to the solenoid valve (51), and the control component (6) can be wirelessly connected to the APP of the mobile phone terminal, and a first cover plate (35), a second cover plate (36) and a third cover plate (37) are installed on the installation shell (3), and the first cover plate (35), the second cover plate (36) and the third cover plate (37) are respectively arranged on the first installation cavity (32), the second installation cavity (33) and the third installation cavity (34).

2. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: The inflatable member (5) comprises a small gas cylinder or a gas generator.

3. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: The connecting plate (2) is provided with a connecting hole (21), and one connecting hole (21) is provided at each of the four corners of the connecting plate (2).

4. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: The bottom of the airbag (4) is connected to the second installation cavity (33) by means of bolts, and the airbag (4) is folded and placed in the second installation cavity (33).

5. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: A hoop ring (7) is provided on the bottle body of the inflatable member (5), and the hoop ring (7) is connected to the third installation cavity (34) by means of bolts.

6. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: The control component (6) comprises a power supply (61) and a PCB circuit board (62); the power supply (61) and the PCB circuit board (62) are both connected to the third installation cavity (34) by bolts; the power supply (61), the PCB circuit board (62) and the solenoid valve (51) are all electrically connected; a display light and a USB charging port are provided on the power supply (61); and an MC microcontroller, a water immersion sensor (8) and a time controller are provided on the PCB circuit board (62).

7. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: The water immersion sensor (8) is connected to a first cover plate (35), a connection hole (21) for the water immersion sensor (8) to pass through is provided on the first cover plate (35), a water shield (9) is provided on the first cover plate (35), the water shield is arranged outside the water immersion sensor (8), a water permeable hole is provided on the side wall of the water shield, and the water permeable hole is a circular hole with a diameter of 1 mm.

8. The intelligent anti-foaming and water-falling self-rescue device for a car according to claim 1, characterized in that: The first cover plate (35) and the third cover plate (37) are both connected to the mounting shell (3) by means of bolts; the second cover plate (36) is connected with a buckle (361); two buckles (361) are respectively provided on two opposite sides of the second cover plate (36); and the mounting shell (3) is provided with a buckle opening (38) for the buckle (361) to be engaged.

9. The intelligent anti-foaming and self-rescue method for a car according to claim 1, characterized in that: In flood-prone areas, users can connect four connecting plates (2) to the bottom of the automobile chassis (1) in advance by means of bolts. When the vehicle is parked or driving, when the water immersion sensor (8) corresponding to a single airbag (4) senses water immersion, an early warning is issued on the mobile phone APP, and the control component (6) controls the corresponding electromagnetic valve (51) to open after 15 seconds, and the inflatable component (5) inflates the airbag (4). When the number of currently triggered airbags (4) reaches at least 2, the remaining airbags (4) are triggered together and inflated by the inflatable component (5). If the user determines that the current situation is not water immersion during the early warning period, the inflation can be turned off through the mobile phone APP to avoid the device from being mistakenly activated. In addition, the user can modify the condition for triggering the remaining airbags (4) on the mobile phone APP to the number of currently triggered airbags (4) being 1, 2 or 3, thereby providing users with a variety of choices.

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