CN202345602U - Warning safety airbag for trunk - Google Patents
Warning safety airbag for trunk Download PDFInfo
- Publication number
- CN202345602U CN202345602U CN2011204631936U CN201120463193U CN202345602U CN 202345602 U CN202345602 U CN 202345602U CN 2011204631936 U CN2011204631936 U CN 2011204631936U CN 201120463193 U CN201120463193 U CN 201120463193U CN 202345602 U CN202345602 U CN 202345602U
- Authority
- CN
- China
- Prior art keywords
- gas generator
- safety
- vehicle
- warning
- controller
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Air Bags (AREA)
Abstract
The utility model discloses a warning safety airbag for a trunk. The warning safety airbag for the trunk comprises a pressure sensor, a controller, a gas generator, an alarm and a safety airbag, wherein the pressure sensor, the controller, the gas generator, the alarm and the safety airbag are positioned in an external interlayer of the trunk of a vehicle; the pressure sensor, the gas generator and the alarm are respectively connected to corresponding ports of the controller; an ignition device is arranged in the gas generator; an output end of the gas generator is in sealed connection with an input port of the safety airbag; and a fluorescent strip and a fluorescent warning sign are arranged on the surface of the airbag. By adoption of the warning safety airbag for the trunk, secondary collision after the vehicle is collided can be prevented, a safety warning effect is achieved, the vehicle cannot be damaged again, the safety of the vehicle and the safety of passengers in the vehicle are effectively ensured, and the warning safety airbag is wide in application range.
Description
Technical field
The utility model relates to a kind of car protective device.
Background technology
The Along with people's growth in the living standard, the quantity of automobile is ascendant trend year by year, but consequent problem also manifests gradually; When in poor shape the or condition of road surface of gas on the same day is complicated, be easy to get into an accident, when two cars generation head-on crash; Because the speed of a motor vehicle sharply descends; In the time of can causing front vehicle to be too late to dodge and secondary collision takes place, bring injury again for vehicle and passenger, mounted airbag mainly is positioned at the place ahead and the side of car on the present automobile; Mainly play the effect of protection chaufeur and passenger safety; But the protection to vehicle self, particularly vehicle rear is not enough, is easy to vehicle and passenger are caused injury once more in case secondary collision takes place.
Summary of the invention
The purpose of the utility model has overcome above-mentioned said deficiency, and a kind of secondary collision that prevents after the collision happens is provided, and has the security warning effect, can reduce the boot warning safe air bag that vehicle is injured once more.
The utility model solves the technical scheme that its technical matters adopted: a kind of boot warning safe air bag; Comprise pressure sensor, controller, gas generator, annunciator and safety air bag; Pressure sensor, controller, gas generator, annunciator and safety air bag are positioned at the outside interlayer of automobile trunk; Pressure sensor, gas generator and annunciator are connected to the corresponding interface place of controller; Be provided with ignition device in the gas generator, the mouth of gas generator and the input port of safety air bag are tightly connected, and said safety air bag surface is provided with phosphor strip and fluorescence warning mark.
When vehicle and opposite collision happens, the pressure of car body conducts to pressure sensor, and pressure sensor is transferred to controller after receiving signal; The controller here is a micro controller system; Controller receives to be controlled annunciator behind the pressure signal immediately and sends and report to the police and signal is transferred to gas generator, its in-to-in ignition device is started and produces a large amount of gases rapidly, and the mouth of gas generator gets into gas rapidly from the input port of safety air bag; Air-bag volume expanded rapidly and also outwards went out until the rear portion that shelters from automobile this moment; The phosphor strip on safety air bag surface and fluorized marking remind front vehicle to note, in case the front vehicle brake is untimely, safety air bag can play buffer action to its impulsive force; Farthest reduce injury, annunciator gives the alarm and can cause that surrounding vehicles and pedestrian in time dodge.
The utility model compared with prior art has following advantage: can prevent the secondary collision after the collision happens, have the security warning effect, reduce injury once more, effectively ensure passenger's in vehicle and the car safety vehicle, and applied widely.
Description of drawingsFig. 1 is the three-dimensional simplified schematic diagram of the utility model.
Fig. 2 is the utility model running condition reference diagram.
The specific embodimentIn the three-dimensional simplified schematic diagram of the utility model shown in Figure 1; Comprise pressure sensor 1, controller 2, gas generator 3, annunciator 4 and safety air bag 5; Pressure sensor 1, controller 2, gas generator 3, annunciator 4 and safety air bag 5 are positioned at the outside interlayer of automobile trunk; Pressure sensor 1, gas generator 3 and annunciator 4 are connected to the corresponding interface place of controller 2; Be provided with ignition device in the gas generator 3, the input port of the mouth of gas generator 3 and safety air bag 5 is tightly connected, and said safety air bag 5 surfaces are provided with phosphor strip 6 and fluorescence warning mark 7.
Claims (1)
1. boot warning safe air bag; Comprise pressure sensor (1), controller (2), gas generator (3), annunciator (4) and safety air bag (5); It is characterized in that: pressure sensor (1), controller (2), gas generator (3), annunciator (4) and safety air bag (5) are positioned at the outside interlayer of automobile trunk; Pressure sensor (1), gas generator (3) and annunciator (4) are connected to the corresponding interface place of controller (2); Gas generator is provided with ignition device in (3); The input port of the mouth of gas generator (3) and safety air bag (5) is tightly connected, and said safety air bag (5) surface is provided with phosphor strip (6) and fluorescence warning mark (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204631936U CN202345602U (en) | 2011-11-21 | 2011-11-21 | Warning safety airbag for trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204631936U CN202345602U (en) | 2011-11-21 | 2011-11-21 | Warning safety airbag for trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345602U true CN202345602U (en) | 2012-07-25 |
Family
ID=46534626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204631936U Expired - Fee Related CN202345602U (en) | 2011-11-21 | 2011-11-21 | Warning safety airbag for trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057879A (en) * | 2014-03-13 | 2014-09-24 | 苏州天趣信息科技有限公司 | Automotive barrier warning device |
-
2011
- 2011-11-21 CN CN2011204631936U patent/CN202345602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057879A (en) * | 2014-03-13 | 2014-09-24 | 苏州天趣信息科技有限公司 | Automotive barrier warning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103395401B (en) | Automobile tail air bag system | |
| CN202783058U (en) | Safety air bag restraint system for automobiles | |
| CN204368073U (en) | A kind of automobile anti-rear end collision and anti-scratch device | |
| CN101367367A (en) | Active and passive protection inflatable anti-collision safety air bag of automobile | |
| CN101214806A (en) | Car safety air sac capable of actively protecting and preventing collision to pedestrian | |
| CN102642530A (en) | Intelligent full-automatic braking system and control method thereof | |
| CN102717752A (en) | Overtaking assisting system based on vehicle-vehicle short-distance communication | |
| CN202863368U (en) | Automobile crash safety system | |
| CN101804800A (en) | Automobile frontal collision active protection system | |
| CN106184233B (en) | A kind of mistake step on the gas after urgent anti-collision system | |
| CN201703340U (en) | Automotive rear-end collision preventer | |
| CN104442649A (en) | Air bag type collision buffer device | |
| CN202345602U (en) | Warning safety airbag for trunk | |
| CN204674471U (en) | A kind of vehicle-mounted vidicon with projection alarm function | |
| CN201208956Y (en) | Control system for preventing rear collision when tyre burst | |
| CN115571122A (en) | Active and passive safety integrated control system and control method thereof | |
| CN204323265U (en) | A kind of automobile intelligent anti-collision device | |
| CN101574961B (en) | Control system for preventing rear-end collisions from tire burst | |
| CN202656978U (en) | Anti-collision automobile | |
| CN202669716U (en) | Rear-end prevention device for automobile | |
| CN104442651A (en) | Vehicle head air bag protection system | |
| CN202147651U (en) | Protective device for preventing tire burst and overturning of motor vehicle | |
| Maojing | A new vehicle safety space model based on driving intention | |
| CN104442642A (en) | Passenger protecting device | |
| CN201021237Y (en) | Built-out anti-collision air sac of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120725 Termination date: 20121121 |