CN100375690C - Vehicle capable of automatic floating and correcting posture - Google Patents
Vehicle capable of automatic floating and correcting posture Download PDFInfo
- Publication number
- CN100375690C CN100375690C CNB2005100187216A CN200510018721A CN100375690C CN 100375690 C CN100375690 C CN 100375690C CN B2005100187216 A CNB2005100187216 A CN B2005100187216A CN 200510018721 A CN200510018721 A CN 200510018721A CN 100375690 C CN100375690 C CN 100375690C
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- Prior art keywords
- air bag
- automobile
- cylindrical shell
- airbag
- sensor
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Abstract
The present invention relates to an automobile capable of automatic floating and correction, which comprises an automobile body (3) and an automobile door (1), wherein an outer wall (102) of the automobile door (1) is provided with an opening (101); the opening (101) is covered with a cover plate (2); an air bag assembly is arranged in the cover plate (2); the air bag assembly comprises an air generator (7) and an air bag (6). After the automobile of the present invention is fallen into water, the air generator of the air bag assembly is started, and the air bag can be quickly inflated; the cover plate can be pushed away under the action of the inflated air bag; the air bag can dash out from the opening; the air bag filling with air can be hung on the outer wall of the automobile door; the buoyancy of the air bag can cause the automobile to float on water surface, and the automobile can be automatically corrected; passengers have sufficient time to escape.
Description
Technical field
The present invention relates to automobile.
Background technology
Along with automobile is universal day by day, people require also more and more higher to vehicle safety performance.When automobile fell into the water accidentally, because car is subjected to very big hydraulic pressure under water, car door was not easy to open, thereby the people is difficult for escaping from, and caused casualties.In addition, when automobile fell into the water, automobile was very easily turned on one's side or is in edge-on state, and at this moment as if the untimely automobile of setting upright, the occupant will be dangerous more.
Summary of the invention
Technical matters to be solved by this invention is: a kind of automobile that can float automatically and set upright is provided.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
Can float and set upright automobile automatically, it comprises car body and car door, has opening on the outer wall of car door, is stamped cover plate on the opening, is provided with air bag component in the cover plate; Air bag component comprises gas generator, airbag.
In the such scheme, it also comprises sensor, air bag component controller, and the mouth of sensor is connected with controller.
In the such scheme, sensor is a pressure sensor, and it is arranged on the outer wall of car body.
In the such scheme, it also comprises cylindrical shell, and cylindrical shell is fixed on the outer wall of car body; Sensor is arranged in the cylindrical shell; Cylindrical shell sealed at both ends has intercommunicating pore on the sidewall of cylindrical shell end.
After automobile of the present invention falls into water, the gas generator of air bag component starts, the airbag fast aeration expands, under the effect of expansion airbag, cover plate is backed down, and airbag is gone out from opening part, and gassiness airbag hangs on the outer wall of car door, the buoyancy of airbag floats on the surface car, and the occupant can have sufficient time escape.
In addition, because air bag component is arranged on the car door, when automobile is turned on one's side or be edge-on, hang over the moment that the airbag on the car door outer wall of both sides can produce in water, automobile can make automobile set upright automatically under the effect of this moment, makes things convenient for the occupant to escape.
The present invention be advantageous in that:
1, it also comprises sensor, but the automatic guidance air bag component starts;
2, sensor is a pressure sensor, and it is arranged on the outer wall of car body.After sensor is experienced hydraulic pressure, signal is passed to controller, controller receives the also signal of processes sensor, declares in case of necessity when controller, sends ignition signal immediately and triggers gas generator;
3, sensor is arranged in the cylindrical shell, and sensor can not touched by accident, can prevent that the air bag accident from opening.
Description of drawings
Fig. 1 is the structural representation of automobile embodiment of the present invention
Fig. 2 is the cutaway view of car door
Fig. 3 is the cutaway view of cylindrical shell
Fig. 4 is the gas-bag system structured flowchart
Fig. 5 is the structural representation after automobile embodiment air bag component of the present invention starts
Fig. 6 is the functional block diagram of the micro controller system of P87C552 model
The specific embodiment
Automobile embodiment of the present invention as shown in Figure 1, 2, it comprises car body 3 and car door 1, have opening 101 on the outer wall 102 of car door 1, be stamped cover plate 2 on the opening 101, be provided with air bag component in the cover plate 2, air bag component is arranged between car door outer wall 102 and the inwall 103: air bag component comprises gas generator 7, airbag 6.
Embodiment of the invention automobile also comprises four sensors, four cylindrical tubes 4, air bag component controller, and sensor is a pressure sensor 5; As shown in Figure 3, pressure sensor 5 is separately positioned in four cylindrical shells 4, and cylindrical shell 4 sealed at both ends has intercommunicating pore 401 on the sidewall of cylindrical shell 4 ends.Four cylindrical shells 4 separately are fixed on the outer wall of car body 3 respectively.
As shown in Figure 4, gas-bag system comprises pressure sensor, air bag component controller, gas generator, airbag.The mouth of pressure sensor is connected with controller, the startup of controller control gaseous producer.
The controller of automobile embodiment of the present invention is the micro controller system of P87C552 model, and P0.0-P0.7 can be used as the input port of pressure sensor signal and the delivery port of handling the back signal, and its block diagram as shown in Figure 6.Controller is the core of gas-bag system, and it is made up of central processor CPU, memory module, number film modular converter, power module.
Gas generator in the air bag component is mainly used in after automobile take place to fall into water, and produces a large amount of gases rapidly, and gives the airbag sufficient gas.The key property index of gas generator comprises the gas flow and the temperature and pressure thereof that produce in the unit time, and the gas gross that is produced.Present embodiment adopts gunpowder formula gas generator, and it comprises electric lighter and solid fuel, excites solid fuel by the igniting of controller control electric lighter.
Airbag adopts steel wire fibre to make, and opens the influence to running car for preventing the airbag accident, and the wind area of airbag is little.Also be provided with exhaust gear on the airbag.
The principle of work of automobile embodiment of the present invention is: when automobile falls into the water accidentally, behind the hydraulic pressure that four pressure sensors 5 are experienced, signal is passed to controller, controller receives the also signal of processing pressure sensor, when the controller judgement is necessary to open airbag, send ignition signal immediately and trigger all gas generators 7, gas generator 7 igniting backs produce a large amount of gases rapidly and are full of airbag 6, and gassiness airbag 6 floats the automobile that falls into the water and sets upright.
The degree of automation height of automobile embodiment of the present invention adopts the electronics automatic guidance, and speed of response is fast, and is simple in structure, and cost is lower, reliability is higher.
Claims (1)
1. the automobile that can float automatically and set upright, it comprises car body (3) and car door (1), it is characterized in that: have opening (101) on the outer wall (102) of car door (1), be stamped cover plate (2) on the opening (101), cover plate is provided with air bag component in (2); Air bag component comprises gas generator (7), airbag (6);
It also comprises sensor, air bag component controller, and the mouth of sensor is connected with controller; Sensor is pressure sensor (5), and it is arranged on the outer wall of car body (3);
It also comprises cylindrical shell (4), and cylindrical shell (4) is fixed on the outer wall of car body (3); Pressure sensor (5) is arranged in the cylindrical shell (4); Cylindrical shell (4) sealed at both ends has intercommunicating pore (401) on the sidewall of cylindrical shell (4) end;
Airbag adopts steel wire fibre to make, and the windward side of airbag is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100187216A CN100375690C (en) | 2005-05-17 | 2005-05-17 | Vehicle capable of automatic floating and correcting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100187216A CN100375690C (en) | 2005-05-17 | 2005-05-17 | Vehicle capable of automatic floating and correcting posture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1693118A CN1693118A (en) | 2005-11-09 |
| CN100375690C true CN100375690C (en) | 2008-03-19 |
Family
ID=35352295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100187216A Expired - Fee Related CN100375690C (en) | 2005-05-17 | 2005-05-17 | Vehicle capable of automatic floating and correcting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100375690C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI457254B (en) * | 2011-04-28 | 2014-10-21 | Geeng Jen Sheu | Safety of water escape device |
| TWI482715B (en) * | 2011-12-12 | 2015-05-01 | Geeng Jen Sheu | Car water detection and escape device |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765338A (en) * | 2011-07-25 | 2012-11-07 | 格拉默车辆内饰（上海）有限公司 | Automobile seat with lifesaving system |
| CN103661198B (en) * | 2012-09-23 | 2015-09-09 | 衢州市易凡设计有限公司 | A kind of automobile wading fender guard |
| CN102991446A (en) * | 2012-11-28 | 2013-03-27 | 邢士波 | Emergency rapid floating device for automobile |
| CN103895597A (en) * | 2012-12-26 | 2014-07-02 | 苏州工业园区新宏博通讯科技有限公司 | System preventing vehicle from sinking when vehicle falls into water |
| CN105539341B (en) * | 2015-12-29 | 2019-03-15 | 大连楼兰科技股份有限公司 | Automobile water dropping self saving system and method |
| CN105946772A (en) * | 2016-05-16 | 2016-09-21 | 江苏大学 | Automatic floating centralizing and auxiliary escaping system for automobile falling in water |
| CN107082057A (en) * | 2017-04-20 | 2017-08-22 | 吕芳怡 | A kind of drowned lifesaving appliance of new-energy automobile |
| CN107399355A (en) * | 2017-08-24 | 2017-11-28 | 亚月（武汉）智能科技有限公司 | The perambulator that suspends with bascule |
| CN108501847A (en) * | 2018-04-02 | 2018-09-07 | 江苏师范大学 | A kind of anti-rollover system of electric vehicle |
| CN110497873B (en) * | 2019-09-12 | 2021-03-12 | 南通炜途汽车技术有限公司 | Anti-rollover automobile door anti-collision device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113779A (en) * | 1990-03-30 | 1992-05-19 | The United States Of America As Represented By The Secretary Of The Army | Flotation device for a combat vehicle |
| US20030155750A1 (en) * | 2001-12-06 | 2003-08-21 | Jailou Hu | External air bag occupant protection system |
-
2005
- 2005-05-17 CN CNB2005100187216A patent/CN100375690C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5113779A (en) * | 1990-03-30 | 1992-05-19 | The United States Of America As Represented By The Secretary Of The Army | Flotation device for a combat vehicle |
| US20030155750A1 (en) * | 2001-12-06 | 2003-08-21 | Jailou Hu | External air bag occupant protection system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI457254B (en) * | 2011-04-28 | 2014-10-21 | Geeng Jen Sheu | Safety of water escape device |
| TWI482715B (en) * | 2011-12-12 | 2015-05-01 | Geeng Jen Sheu | Car water detection and escape device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1693118A (en) | 2005-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20100517 |