CN202863368U - Automobile crash safety system - Google Patents
Automobile crash safety system Download PDFInfo
- Publication number
- CN202863368U CN202863368U CN 201220475194 CN201220475194U CN202863368U CN 202863368 U CN202863368 U CN 202863368U CN 201220475194 CN201220475194 CN 201220475194 CN 201220475194 U CN201220475194 U CN 201220475194U CN 202863368 U CN202863368 U CN 202863368U
- Authority
- CN
- China
- Prior art keywords
- processing unit
- central processing
- crash
- automobile
- links
- 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 an automobile crash safety system which comprises a central processing unit, a safe air bag and a plurality of crash sensors. The safe air bag and the plurality of crash sensors are respectively connected with the central processing unit. The plurality of crash sensors are respectively arranged on the left front portion, the right front portion, the left middle portion, the right middle portion, the left rear portion and the right rear portion of an automobile body. When the whole body of the automobile is crashed from any angle, the crash sensors nearby the crash position can send a crash signal to the central processing unit in time, the central processing unit controls the safe air bag to pop out, and therefore safety of passengers is protected.
Description
Technical field
The utility model relates to the automotive safety technical field, relates in particular to a kind of automotive crash safety system.
Background technology
At present, safety air bag has become the important configuration of automotive safety, and when automobile bumped, crash sensor sent collision alarm to controller, and controller starts safety air bag and ejects, protection passenger's safety.Existing automobile is at the place ahead and B post place, the left and right sides installation shock sensor of car; that detects is limited in scope, and can not detect the bump that automobile is subject to any angle all over the body fully, when auto against is not in detection range; safety air bag can not eject, thereby can't protect passenger safety.
China Patent Publication No. CN201484346, open day on May 26th, 2010, the name of utility model is called vehicle anticollision and buffer safety system, this application case discloses a kind of vehicle anticollision and buffer safety system, it comprises inductor, automotive airbag, center processor and emergency brake arrangement, and inductor is installed in the rear and front end of vehicle, and center processor is installed on the vehicle body, the front and back inductor is transferred to center processor with induced signal, and whether center processor control opens automotive airbag.Its weak point is, the inductor of this system only is installed in the rear and front end of vehicle, being limited in scope of detection; can not detect the bump that automobile is subject to any angle all over the body fully; when auto against was not in detection range, safety air bag can not eject, thereby can't protect passenger safety.
The utility model content
The purpose of this utility model is to overcome existing automotive crash safety system generally at the place ahead and B post place, the left and right sides installation shock sensor of car; that detects is limited in scope; when auto against is not in detection range; safety air bag can not eject; thereby can't protect the technical matters of passenger safety, a kind of automotive crash safety system is provided, it can detect the bump that automobile is subject to any angle all over the body; in time eject safety air bag, thus the protection passenger safety.
In order to address the above problem, the utility model is achieved by the following technical solutions:
A kind of automotive crash safety of the present utility model system, comprise central processing unit, safety air bag and several crash sensors, described central processing unit links to each other with several crash sensors with safety air bag respectively, and described several crash sensors are separately positioned on left front section, right front portion, left section, right middle, left back and the right back section of auto body.
In the technical program, crash sensor is six.Whether six crash sensors that are installed in respectively the left front section of auto body, right front portion, left section, right middle, left back and right back section detect the automobiles whole body and bump.When automobile was subject to the bump of any angle all over the body, near the crash sensor the impingement position can in time send to central processing unit with collision alarm, and the central processing unit controls safety air bag ejects, thus the protection passenger safety.
As preferably, described a kind of automotive crash safety system also comprises brake control module and Engine ECU, and described central processing unit links to each other with Engine ECU with the brake control module respectively, and described brake control module links to each other with automobile brake system.When automobile bumps, crash sensor sends to central processing unit with collision alarm, central processing unit transmits control signal after treatment to brake control module and Engine ECU, the braking of brake control module brakes system, Engine ECU control automotive engine quits work, and prevents from causing secondary collision because of driver fault misstepping on accelerator.
As preferably, described a kind of automotive crash safety system also comprises alarm module, and described alarm module links to each other with central processing unit.When automobile bumped, the central processing unit controls alarm module sent warning, reminded surrounding vehicles in time to dodge.
As preferably, described a kind of automotive crash safety system also comprises door lock controller and car speed sensor, and described door lock controller links to each other with four door locks of central processing unit and automobile respectively, and described car speed sensor links to each other with central processing unit.When automobile bumps, central processing unit is processed the speed information that car speed sensor sends, when car speed sensor detects the speed of a motor vehicle and is 0, central processing unit transmits control signal to door lock controller, four door-lock openings of door lock controller control automobile, the assurance chaufeur can be escaped smoothly.
As preferably, described central processing unit is car body controller BCM.
The beneficial effects of the utility model are: (1) can detect the bump that automobile is subject to any angle all over the body, in time ejects safety air bag, thus the protection passenger safety.(2) when automobile bumps, the control automobile automatic brake kills engine, and prevents from causing secondary collision because of driver fault misstepping on accelerator.(3) when automobile bumps, four of the automatic unlocking automobile door locks after automobile stops, the assurance chaufeur can be escaped smoothly.
Description of drawings
Fig. 1 is that a kind of circuit theory of the present utility model connects block diagram.
Among the figure: 1, central processing unit, 2, crash sensor, 3, safety air bag, 4, the brake control module, 5, Engine ECU, 6, alarm module, 7, door lock controller, 8, car speed sensor.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of automotive crash safety system of present embodiment, as shown in Figure 1, comprise central processing unit 1, six crash sensors 2, safety air bag 3, brake control module 4, Engine ECU 5, alarm module 6, door lock controller 7 and car speed sensor 8, central processing unit 1 respectively with six crash sensors 2, safety air bag 3, brake control module 4, Engine ECU 5, alarm module 6, door lock controller 7 links to each other with car speed sensor 8, six crash sensors 2 are installed in respectively the left front section of auto body, right front portion, left section, right middle, left back and right back section, brake control module 4 also links to each other with automobile brake system, door lock controller 7 also links to each other with four door locks of automobile, and central processing unit 1 is car body controller BCM.
Car speed sensor 8 detects automobile speed, and sends it to central processing unit 1.Whether six crash sensors 2 that are installed in respectively the left front section of automobile, right front portion, left section, right middle, left back and right back section detect the automobiles whole body and bump.When automobile is subject to the bump of any angle all over the body, near the impingement position crash sensor 2 can in time send to collision alarm central processing unit 1, and central processing unit 1 transmits control signal to safety air bag 3, brake control module 4, Engine ECU 5, alarm module 6 and door lock controller 7.
Safety air bag 3 ejects, the protection passenger safety; The braking of brake control module 4 brakes systems, Engine ECU 5 control automotivies engine quit work, and prevent from causing secondary collision because of driver fault misstepping on accelerator; Alarm module 6 sends warning, reminds surrounding vehicles in time to dodge; The speed information that 1 pair of car speed sensor of central processing unit 8 sends is processed, when car speed sensor 8 detects the speed of a motor vehicle and is 0, central processing unit 1 transmits control signal to door lock controller 7, four door-lock openings of door lock controller 7 control automobiles, and the assurance chaufeur can be escaped smoothly.
Claims (5)
1. automotive crash safety system, it is characterized in that: comprise central processing unit (1), safety air bag (3) and several crash sensors (2), described central processing unit (1) links to each other with several crash sensors (2) with safety air bag (3) respectively, and described several crash sensors (2) are separately positioned on left front section, right front portion, left section, right middle, left back and the right back section of auto body.
2. a kind of automotive crash safety according to claim 1 system, it is characterized in that: also comprise brake control module (4) and Engine ECU (5), described central processing unit (1) links to each other with Engine ECU (5) with brake control module (4) respectively, and described brake control module (4) links to each other with automobile brake system.
3. a kind of automotive crash safety according to claim 1 system, it is characterized in that: also comprise alarm module (6), described alarm module (6) links to each other with central processing unit (1).
4. according to claim 1 and 2 or 3 described a kind of automotive crash safety systems, it is characterized in that: also comprise door lock controller (7) and car speed sensor (8), described door lock controller (7) links to each other with four door locks of central processing unit (1) and automobile respectively, and described car speed sensor (8) links to each other with central processing unit (1).
5. according to claim 1 and 2 or 3 described a kind of automotive crash safety systems, it is characterized in that: described central processing unit (1) is car body controller BCM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475194 CN202863368U (en) | 2012-09-17 | 2012-09-17 | Automobile crash safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475194 CN202863368U (en) | 2012-09-17 | 2012-09-17 | Automobile crash safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863368U true CN202863368U (en) | 2013-04-10 |
Family
ID=48030114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475194 Expired - Fee Related CN202863368U (en) | 2012-09-17 | 2012-09-17 | Automobile crash safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863368U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568950A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Fatal traffic accident calling-for-help device |
| CN105034886A (en) * | 2015-08-31 | 2015-11-11 | 唐慧华 | Multifunctional seat with alarm button |
| CN105109443A (en) * | 2015-08-31 | 2015-12-02 | 唐慧华 | Multi-point array arrangement and control tilting preventing device |
| CN105172632A (en) * | 2015-08-26 | 2015-12-23 | 沈翔 | Dynamic and static integrated risk avoiding system |
| CN107264459A (en) * | 2017-05-27 | 2017-10-20 | 吉利汽车研究院（宁波）有限公司 | A kind of automotive crash safety supplementary controlled system and method |
| CN111140107A (en) * | 2019-12-31 | 2020-05-12 | 大陆汽车电子（连云港）有限公司 | Door unlocking device based on safety air bag controller and door unlocking method based on safety air bag controller |
| US10769922B2 (en) | 2016-03-24 | 2020-09-08 | Tencent Technology (Shenzhen) Company Limited | Help seeking method, system, and apparatus, and computer storage medium |
-
2012
- 2012-09-17 CN CN 201220475194 patent/CN202863368U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568950A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Fatal traffic accident calling-for-help device |
| CN105172632A (en) * | 2015-08-26 | 2015-12-23 | 沈翔 | Dynamic and static integrated risk avoiding system |
| CN105034886A (en) * | 2015-08-31 | 2015-11-11 | 唐慧华 | Multifunctional seat with alarm button |
| CN105109443A (en) * | 2015-08-31 | 2015-12-02 | 唐慧华 | Multi-point array arrangement and control tilting preventing device |
| US10769922B2 (en) | 2016-03-24 | 2020-09-08 | Tencent Technology (Shenzhen) Company Limited | Help seeking method, system, and apparatus, and computer storage medium |
| CN107264459A (en) * | 2017-05-27 | 2017-10-20 | 吉利汽车研究院（宁波）有限公司 | A kind of automotive crash safety supplementary controlled system and method |
| CN111140107A (en) * | 2019-12-31 | 2020-05-12 | 大陆汽车电子（连云港）有限公司 | Door unlocking device based on safety air bag controller and door unlocking method based on safety air bag controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202863368U (en) | Automobile crash safety system | |
| CN106184202B (en) | A kind of control method of the automatic emergency steering system for vehicle | |
| CN102030006B (en) | System for vehicle control to mitigate intersection collisions | |
| CN206287965U (en) | A kind of air bag start control device of vehicle | |
| CN1996049A (en) | Collision prevention warning method and system for automobile and door thereof | |
| CN106414181B (en) | Vehicle emergency communicator | |
| CN104627118B (en) | Vehicle safety driving control system | |
| JP2007126014A (en) | Vehicular collision determination device | |
| CN105672785A (en) | Anti-collision system for door opening of vehicle and control method | |
| CN101804800A (en) | Automobile frontal collision active protection system | |
| CN103587488A (en) | Safety device used for avoiding collision between car door and pedestrian | |
| CN106347332A (en) | Controller, method and system for vehicle collision protection and vehicle | |
| CN107458372B (en) | Pre-impact control method and device based on Vehicle security system | |
| CN203005341U (en) | Airbag ignition control system of automobile | |
| CN107826103A (en) | A kind of method for preventing car crass | |
| CN103144597A (en) | Method for operating motor vehicle and motor vehicle | |
| CN203372177U (en) | Active pedestrian protection system applied to automobiles | |
| DE102008007663B4 (en) | Method for immobilizing a motor vehicle and control device for a motor vehicle | |
| CN114715069B (en) | Automobile collision processing system and method | |
| CN204323265U (en) | A kind of automobile intelligent anti-collision device | |
| CN111169471B (en) | Integrated vehicle safety controller, safety control system, method and vehicle | |
| CN202686109U (en) | System for starting flasher after collision | |
| CN106904144A (en) | A kind of copilot air bag controlled method and system | |
| CN105752015A (en) | Automobile safety airbag control system | |
| CN112937441A (en) | Automobile anti-collision system and control method |
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: 20130410 Termination date: 20130917 |