CN207481843U - A kind of vehicle water falling survival kit - Google Patents
A kind of vehicle water falling survival kit Download PDFInfo
- Publication number
- CN207481843U CN207481843U CN201721239661.5U CN201721239661U CN207481843U CN 207481843 U CN207481843 U CN 207481843U CN 201721239661 U CN201721239661 U CN 201721239661U CN 207481843 U CN207481843 U CN 207481843U
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- China
- Prior art keywords
- water falling
- pressure sensor
- air bag
- vehicle
- hydraulic pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Emergency Alarm Devices (AREA)
Abstract
The utility model is related to car emergency lifesaving field more particularly to a kind of vehicle water falling survival kits.Including power-supply system, sensing system, control system, inflation system, warning device, hand push button.The device has controls and automatically controls two ways manually.The sensing system includes hydraulic pressure sensor and pressure sensor, and hydraulic pressure sensor is evenly arranged in body of a motor car, it can be determined that vehicle water falling situation.Automobile can be floated by airbag aeration and body of a motor car is made to return just, make passenger out of danger by the car door car window that pressure sensor judges passenger position and opens corresponding position.Warning device outwardly alarms and sends automobile position signal simultaneously.
Description
Technical field
The utility model is related to car emergency lifesaving field more particularly to a kind of vehicle water falling survival kits.
Background technology
With the development of transportation and the increase of automobile quantity, vehicle water falling accident happens occasionally.Work as vehicle water falling
Afterwards, the electrical equipment on automobile easily breaks down due to water inlet.Since external and internal pressure is different after vehicle water falling, it is difficult to from car
It opens vehicle window and car door, the probability caused danger is higher.
In view of the above-mentioned problems, passenger can be made out of danger by the way that automobile is emerged, such as application No. is
The Chinese invention patent application of 201710109344.X, by automobile being made to emerge airbag aeration, while passenger can lead to
Drawstring is crossed to crawl toward eminence；Or escape from passenger by opening car door car window, such as application No. is 201410509113.4 China
Application for a patent for invention, it is by door opening device that arrangements for automotive doors is open-top.This patent has considered the advantages of two methods, leads to
Crossing air bag floats automobile, and controls air bag that body of a motor car is made to return just, and opening simultaneously car door car window flees danger passenger.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of vehicle water falling survival kit.This reality
With novel using the multiple hydraulic pressure sensors being arranged on vehicle body, judge that automobile enters the posture of water, and start emergent plan accordingly
Slightly, the utility model can enter asking for water rear to avoid the random startup of air bag so as to cause can not effectively adjust automobile
Topic.
The technical solution of the utility model is as follows：
A kind of vehicle water falling survival kit, including power-supply system, sensing system, control system, inflation system, alarm dress
It puts, hand push button；The power-supply system includes Vehicular accumulator cell, independent current source and voltage check device；Power-supply system is vapour
The power supply for electrical equipment of the overboard survival kit of vehicle；The sensing system includes hydraulic pressure sensor and pressure sensor, described
Hydraulic pressure sensor be evenly arranged on the median surface on the ceiling of body of a motor car, chassis and ceiling and chassis around body of a motor car,
The hydraulic pressure sensor periphery is equipped with rainwater baffle or shell；The rainwater baffle or shell are equipped with blasthole；It is described
Pressure sensor be arranged in below automotive interior seat；The inflation system includes gas cylinder, control valve, snorkel
Road, air intake valve, air-outlet valve, air bag；Gas cylinder, control valve, vent line and air bag are sequentially connected；The air bag
Including four side air bag of chassis air bag and body of a motor car, there are one intake valves for each air bag of the four side air bag of body of a motor car
Door and air-outlet valve, the chassis air bag is connected by an inlet manifold in the compact distribution in center chassis line both sides, described
Inlet manifold be equipped with air-outlet valve；The hand push button includes unblock button, start button and recovery button, described
Hand push button is located in car steering room, and is connected with control system；The control system and sensing system, inflation system
It is electrically connected with warning device.
Preferably, the vehicle water falling survival kit is powered by independent current source, the independent current source and voltage detecting
Device passes through water-proofing treatment, and the independent current source charges holding voltage in predetermined interval by automobile storage battery, and described is only
Vertical supply voltage is monitored by voltage check device, and the voltage check device sends the voltage signal of independent current source to
Control system.
Preferably, the warning device includes internal alarm, buzzer siren and GPS signal transmitter.
Preferably, gas is high pressure nitrogen in the gas cylinder, and the gas cylinder is located in boot；Chassis
Air bag and four side air bag of body of a motor car share a gas cylinder or are supplied respectively by two gas cylinders.
Preferably, all around four side mass ratios are consistent with automobile for the volume of the four side air bag of body of a motor car.
Preferably, the hydraulic pressure sensor is equal in the line center at four angles of roof of the vehicle and adjacent angle
There is arrangement, totally 8；The hydraulic pressure sensor four angles of automobile chassis, it is front and rear two while central point, left and right two while
Trisection point on have arrangement, totally 10；The hydraulic pressure sensor surrounds in the mid-plane on roof of the vehicle and chassis
Four angles of vehicle body, it is front and rear two while central point, left and right two while trisection point on have arrangement, totally 10；I.e. in vapour
28 hydraulic pressure sensors are installed in total in three height of vehicle vehicle body.
Preferably, the leeward side or bottom of the rainwater baffle or shell are equipped with the flare openings to contract, institute
The blasthole stated is located at the bottom of flare openings.
Preferably, the vehicle water falling survival kit further includes the car door lock being arranged on car door and vehicle window opens dress
It puts.
The utility model can judge whether automobile overboard and overboard appearance by being arranged in the hydraulic pressure sensor of vehicle body everywhere
State.The device can realize manual control and automatically control two ways, control maloperation manually to avoid, there is provided unlocks to press
Button.By controlling airbag aeration that can float overboard automobile, and overboard body of a motor car can be made to return just.By floating automobile, beat
Door opening vehicle window, externally alarms, and passenger can flee danger and be succoured in time.The device is connected with onboard diagnostic system, drives
The person of sailing can know the situation of the device at any time.
Description of the drawings
Fig. 1 is the utility model vehicle water falling survival kit schematic diagram.
Fig. 2 is the utility model vehicle water falling survival kit chassis air bag arrangement schematic diagram.
Fig. 3 is the utility model vehicle water falling survival kit four side air bag arrangement schematic diagram all around.
Specific embodiment
As shown in Figure 1, the structure diagram of a specific embodiment for the utility model vehicle water falling survival kit,
Including power-supply system, sensing system, control system, inflation system, warning device, hand push button part.
In a specific embodiment of the utility model, warning device includes internal alarm, buzzer siren and GPS
Signal projector.When vehicle water falling survival kit breaks down, internal alarm sends out alarm signal to driver；Work as automobile
When overboard survival kit starts, buzzer siren and GPS signal transmitter send out alarm signal to outside.
In a specific embodiment of the utility model, vehicle water falling survival kit provides power by independent current source, solely
Vertical power supply waterproof.Voltage check device waterproof and the voltage swing for monitoring independent current source.When independent current source voltage is less than fate
Between when, automobile storage battery to independent current source charge；When independent current source voltage is higher than predetermined interval, automobile storage battery stopping is filled
Electricity.The voltage signal detected is transported to signal processing system by voltage check device simultaneously, and signal processing system is with control
System is connected, and control system is connected with warning device and onboard diagnostic system, when the independent electrical that voltage check device detects
When source voltage signal is less than safe voltage, warning device will alarm to driver, while be shown on onboard diagnostic system display interface
Show power failure.
In a specific embodiment of the utility model, hydraulic pressure sensor surrounds vapour in three height of body of a motor car
Vehicle vehicle body is evenly arranged.Hydraulic pressure sensor is disposed in the center at four angles of roof of the vehicle and each edge, totally 8.
Four angles of automobile chassis and it is front and rear two while central point and left and right two while trisection point on be disposed with hydraulic pressure
Sensor, totally 10.In the mid-plane on roof of the vehicle and chassis in four angles of vehicle body and front and rear two sides
Hydraulic pressure sensor is disposed on the trisection point on two sides of heart point and left and right, totally 10.It is total in three height of body of a motor car
28 hydraulic pressure sensors are installed altogether, convenient for accurately judging that overboard situation in time.The position of each hydraulic pressure sensor is according to vapour
Vehicle body structure can be adjusted suitably.
Collected hydraulic signal is transmitted to signal processing system by each hydraulic pressure sensor, when pressure is more than a certain pre-
During definite value, judge there is water immersion at this.
(1) when the pressure signal for having 3 sensor outputs is more than predetermined value, warning device is alarmed to driver.It drives
Member can start vehicle water falling survival kit by pressing unblock button and start button simultaneously.
(2) when the pressure signal for having 6 sensor outputs is more than predetermined value, and believes from first sensor output pressure
Number being more than predetermined value is less than to the time interval that the 6th sensor output pressure signal is more than between predetermined value between the predetermined time
Every when, automobile starts overboard survival kit automatically.
(3) when the pressure signal for having 9 sensor outputs is more than predetermined value, automobile starts overboard survival kit automatically.
In a specific embodiment of the utility model, hand push button includes unblock button, and start button is restored to press
Button.Vehicle water falling survival kit can be manually booted by pressing unblock button and start button simultaneously.After automotive airbag is full of gas,
When needing to lose heart, can press unblock button and recovery button simultaneously makes air bag lose heart.To avoid maloperation, startup is individually pressed
It does not work when button and recovery button, needs to press together with unblock button and just work.
In a specific embodiment of the utility model, inflation system includes gas cylinder, the control by gas cylinder
Valve, vent line, air bag, air intake valve and air-outlet valve.
In a specific embodiment of the utility model, gas cylinder is located in automobile trunk, is elevated pressure nitrogen in bottle
Gas.According to the difference of four sides air bag controlled mode left back before and after chassis air bag and automobile, gas cylinder can there are one can also
There are two.Gas cylinder is connected with signal processing system, is closed in control valve, the not actuated situation of vehicle water falling survival kit
Under, when high pressure gas pressure of the inside of a bottle exceeds predetermined interval, warning device is alarmed to driver, while is shown on onboard diagnostic system
Air pressure failures.
In a specific embodiment of the utility model, air bag include automobile front side air bag, automotive back air bag,
Automobile left side air bag, car right side air bag and chassis air bag.
As shown in Fig. 2, airway is located on center chassis line, left and right is uniformly distributed multiple air bags for chassis air bag distribution.
The compact distribution of chassis air bag, takes full advantage of the space under automobile chassis.
Automobile all around four sides air bag distribution as shown in figure 3, four side air bag of automobile full of the air bag volume after gas it
Than all around four side mass ratios are consistent with automobile.Unlike the air bag of chassis, it is equipped with by the air bag of automobile four side four
Air intake valve.
After starting vehicle water falling survival kit, gas cylinder control valve is opened to airbag aeration, and chassis airbag gas is straight
It connects and is filled, and four side air bag of automobile is also controlled by air intake valve, the aperture of air intake valve is by four side cloth of body of a motor car
The hydraulic pressure size control that the hydraulic pressure sensor put measures.The hydraulic pressure letter that hydraulic pressure sensor according to being distributed on body of a motor car measures
Number, signal processing system judges the hydraulic pressure size of automobile all around four sides.It is big according to the hydraulic pressure on four faces all around
It is small, it is known that the position of vehicle water falling and form.Hydraulic signal on four faces is transported to control system by signal processing system
System, control system control the aperture of the air intake valve of four air bags all around according to the water pressures in four faces, and hydraulic pressure is bigger
Face air intake valve aperture it is bigger.Air bag of the automobile all around on four faces can help automobile to be helped in the case of overboard
Positive position.
So chassis air bag and four side air bag of automobile can share a gas cylinder, it can also be by two gas cylinders point
It does not inflate.
In a specific embodiment of the utility model, car force sensor is arranged in automobile there are four being total to
It is whether occupied on seat for detecting below four seats at left and right sides of front two rows.
Utility model works process description is：After vehicle water falling survival kit is activated, gas cylinder to airbag aeration,
Warning device alarm beeps and sends GPS location signal to contact person.Open simultaneously the car door lock and vehicle of corresponding position
Window.Pressure sensor under four seats of automobile sends pressure signal to signal processing system and control system, works as pressure
When power is more than predetermined value and vehicle water falling survival kit and is in starting state, the car door lock and vehicle window of corresponding position are opened.
Claims (8)
1. a kind of vehicle water falling survival kit, including power-supply system, sensing system, control system, inflation system, alarm dress
It puts, hand push button；
The power-supply system includes Vehicular accumulator cell, independent current source and voltage check device；Power-supply system is anxious for vehicle water falling
Rescue the power supply for electrical equipment of device；
The sensing system includes hydraulic pressure sensor and pressure sensor, and the hydraulic pressure sensor is on the top of body of a motor car
It is evenly arranged on canopy, chassis and ceiling and the median surface on chassis around body of a motor car, the hydraulic pressure sensor periphery is equipped with rain
Water baffle or shell；The rainwater baffle or shell are equipped with blasthole；The pressure sensor is arranged in automotive interior
Below seat；
The inflation system includes gas cylinder, control valve, vent line, air intake valve, air-outlet valve, air bag；High pressure
Gas cylinder, control valve, vent line and air bag are sequentially connected；The air bag includes four side gas of chassis air bag and body of a motor car
Capsule, there are one air intake valve and air-outlet valve, the chassis air bags for each air bag of the four side air bag of body of a motor car
In the compact distribution in center chassis line both sides, it is connected by an inlet manifold, the inlet manifold is equipped with air-outlet valve；
The hand push button includes unblock button, start button and recovery button, and the hand push button is located at car steering
Interior, and be connected with control system；
The control system is electrically connected with sensing system, inflation system and warning device.
2. vehicle water falling survival kit according to claim 1, it is characterised in that the vehicle water falling survival kit by
Independent current source is powered, and by water-proofing treatment, the independent current source is stored by automobile for the independent current source and voltage check device
Battery charging keeps voltage, and the independent current source voltage is monitored by voltage check device, described in predetermined interval
Voltage check device sends the voltage signal of independent current source to control system.
3. vehicle water falling survival kit according to claim 1, it is characterised in that the warning device includes internal report
Alert device, buzzer siren and GPS signal transmitter.
4. vehicle water falling survival kit according to claim 1, it is characterised in that gas is height in the gas cylinder
Nitrogen is pressed, the gas cylinder is located in boot；Chassis air bag and four side air bag of body of a motor car share a gas cylinder,
Or it is supplied respectively by two gas cylinders.
5. vehicle water falling survival kit according to claim 1, it is characterised in that the four side air bag of body of a motor car
All around four side mass ratios are consistent with automobile for volume.
6. vehicle water falling survival kit according to claim 1, it is characterised in that the hydraulic pressure sensor is in vehicle top
There are arrangement in four angles of canopy and the line center at adjacent angle, totally 8；The hydraulic pressure sensor is in automobile chassis
Four angles, it is front and rear two while central point, left and right two while trisection point on have arrangement, totally 10；The hydraulic pressure
Sensor is in the mid-plane on roof of the vehicle and chassis around four angles of vehicle body, the central point on front and rear two sides, left and right two
There is arrangement on the trisection point on side, totally 10；28 hydraulic pressure sensings are installed in total in three height of body of a motor car
Device.
7. vehicle water falling survival kit according to claim 1, it is characterised in that the rainwater baffle or the back of the body of shell
Wind side or bottom are equipped with the flare openings to contract, and the blasthole is located at the bottom of flare openings.
8. vehicle water falling survival kit according to claim 1, it is characterised in that further include the car door being arranged on car door
Lock and vehicle window device for opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239661.5U CN207481843U (en) | 2017-09-26 | 2017-09-26 | A kind of vehicle water falling survival kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239661.5U CN207481843U (en) | 2017-09-26 | 2017-09-26 | A kind of vehicle water falling survival kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481843U true CN207481843U (en) | 2018-06-12 |
Family
ID=62482580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721239661.5U Expired - Fee Related CN207481843U (en) | 2017-09-26 | 2017-09-26 | A kind of vehicle water falling survival kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481843U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662568A (en) * | 2017-09-26 | 2018-02-06 | 浙江大学 | A kind of vehicle water falling survival kit and its method |
| CN109249887A (en) * | 2018-09-20 | 2019-01-22 | 北海华源电子有限公司 | Vehicle monitor terminal |
| CN110406492A (en) * | 2019-09-04 | 2019-11-05 | 厦门理工学院 | A kind of automobile lifesaving knapsack system |
| CN113581118A (en) * | 2021-08-03 | 2021-11-02 | 南京理工大学 | Emergency self-rescue system for drowning automobile |
| CN114872655A (en) * | 2022-06-24 | 2022-08-09 | 常州机电职业技术学院 | Automobile drowning life-saving air bag system and using method thereof |
-
2017
- 2017-09-26 CN CN201721239661.5U patent/CN207481843U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662568A (en) * | 2017-09-26 | 2018-02-06 | 浙江大学 | A kind of vehicle water falling survival kit and its method |
| CN107662568B (en) * | 2017-09-26 | 2023-11-28 | 浙江大学 | Emergency device for automobile falling into water and method thereof |
| CN109249887A (en) * | 2018-09-20 | 2019-01-22 | 北海华源电子有限公司 | Vehicle monitor terminal |
| CN110406492A (en) * | 2019-09-04 | 2019-11-05 | 厦门理工学院 | A kind of automobile lifesaving knapsack system |
| CN113581118A (en) * | 2021-08-03 | 2021-11-02 | 南京理工大学 | Emergency self-rescue system for drowning automobile |
| CN114872655A (en) * | 2022-06-24 | 2022-08-09 | 常州机电职业技术学院 | Automobile drowning life-saving air bag system and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |