CN106347325B - The force braking device of automobile in a kind of high-speed motion - Google Patents
The force braking device of automobile in a kind of high-speed motion Download PDFInfo
- Publication number
- CN106347325B CN106347325B CN201610982533.3A CN201610982533A CN106347325B CN 106347325 B CN106347325 B CN 106347325B CN 201610982533 A CN201610982533 A CN 201610982533A CN 106347325 B CN106347325 B CN 106347325B
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- China
- Prior art keywords
- automobile
- plough
- automatically controlled
- controlled iron
- nail
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
- B60T1/14—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action directly on road
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Tires In General (AREA)
Abstract
The present invention discloses a kind of force braking device of automobile in high-speed motion, and when driver has found the faulty vehicle in front, the first reaction is that brake pedal is floored, then triggering braking end positions sensor presses the anti-button switch that knocks into the back.After electronic control unit ECU receives the two signals simultaneously, automatically controlled iron plough is issued instructions to immediately, behind the plough point oblique cutting road surface of automatically controlled iron plough, on the one hand the huge resistance opposite with automobile direction of advance is formed, on the other hand automobile can be made to have a downward pulling force, not only automobile is forced to stop immediately, but also can prevent to topple.
Description
Technical field
The present invention relates to technical field of vehicle safety, and in particular to the force braking device of automobile in a kind of high-speed motion.
Background technique
Major traffic accidents caused by being knocked into the back on annual highway as the automobile chain of rings, are happened occasionally.According to China's public security
Department statistics, rear-end collision accident are one kind most in all kinds of pernicious traffic accidents of highway, dozens or even hundreds of vapour
Vehicle head and the tail bump against, road damage, vehicle scrapping, the dead group's wound of group, and scene is so tragic that one cannot bear to look at it.The harmfulness and economy of this traffic accident
Tens times for losing similar traffic accident on usually normal highway.
Since automobile speed is high, pavement behavior is good on highway, even if driver sees that preceding vehicle goes wrong,
Promptly step on brake to die immediately, due to inertia and tire and highway slide coefficient are small, automobile will also move forward 50~60
Rice, it is even longer, hit helplessly up.It encounters the bad weathers such as rain, snow, haze, dust storm or driver's fatigue, pay attention to
Power such as does not concentrate at the human factors, and brake speed is slightly slow, and accident situation is even more serious.
And even if prevision of danger, and brake is slammed with all strength, but since wheel inevitably occurs with ground
In the non-uniform situation of frictional force, automobile is likely to rolling of toppling, and then generates serious accident.
The research of rear-end collision accident is prevented for highway, there is presently no more feasible and successful for home and abroad
Technology.
Summary of the invention
The present invention is public exactly to automobile on the basis of the further investigation of highway driving state and rear-end collision accident
Open a kind of force braking device of automobile in high-speed motion.
To realize the present invention, the specific design scheme taken is as follows:
The force braking device of automobile in a kind of high-speed motion, including automobile electronic control unit ECU, it is characterised in that: in vapour
Sensor is arranged in the end positions of vehicle brake pedal braking distance, drives in driver's cabin and danger button is arranged on deck plate,
Visual alarm and voice guard are set on danger button, close to outer under the automobile chassis corresponded between automobile front and back wheel
Side position fixed four automatically controlled iron ploughs；The automatically controlled iron is ploughed in automobile normal running far from road surface, but faces emergency event
When automatically controlled iron plough can be inserted into road surface in time；Sensor is connected after connecting with danger button with automobile electronic control unit ECU, electronic control unit
ECU is respectively connected with visual alarm, voice guard and automatically controlled iron plough, and automatically controlled iron plough is connected with automobile storage battery.
Further, automatically controlled iron plough is directly or indirectly affixed with the big frame of automobile.
Further, automatically controlled iron plough includes support, the electromagnet assembly being fixed under chassis or on the big frame of automobile,
The shaft parallel with Automobile wheel shaft is arranged in support, and shaft hingedly ploughs nail, positive stop lug boss is arranged on support, and positive stop lug boss can limit
Plough nail left side forms the angle less than 90 degree with chassis, and the armature of electromagnet assembly is held in the case where obtaining electric situation with one of plough nail
Face abuts；Plough point is arranged in the free end of plough nail.
Further, winding ring spring in shaft, one end of ring spring is fixed on the support, and the other end of ring spring is fixed on plough nail
On.
Further, plough nail left side and chassis form 45 degree of angle.
Under vehicle body gravity and the effect of inertia speed, behind the plough point oblique cutting road surface of automatically controlled iron plough, on the one hand formed huge
On the other hand the resistance opposite with automobile direction of advance can make automobile have a downward pulling force, not only automobile be forced to stop immediately
Vehicle, and can prevent to topple.
The beneficial effects of the present invention are:
One, high in technological content: automobile anti-rear end collision electronic control is an innovation in design, uses electronic control technology
Automobile slide resistance is improved, reaction speed is fast, actuator actuation time is short.
Two, practical: for automobile anti-rear end collision electronic control to existing vehicle, either car or lorry is all real
With, and reequip simply, it does not need to tear open greatly and unload greatly, technology and technique are all not difficult to realize.
Three, economic benefit: the thousands of members of the recondition expense of automobile anti-rear end collision electric-control system, national light car population have been more than
100000000, if there is 1% car is reequiped, economic benefit is also considerable.As can the generation of rear-end collision is saved and reduces, it is right
The protection of property and personnel, be even more difficult to money measure, therefore, huge economic benefit and good society will be generated
Benefit.
Detailed description of the invention
Fig. 1 is the positional relationship and structural schematic diagram for the section components that invention is located above chassis.
Fig. 2 is the partial enlarged view in Fig. 1 at dashed box.
Fig. 3 is the positional relationship and structural schematic diagram for the section components that invention is located at below chassis.
Fig. 4 is the partial enlarged view in Fig. 3 at dashed box.
Fig. 5 is relation schematic diagram of the automatically controlled iron plough of invention after power loss declines completely with automobile chassis.
Fig. 6 is status diagram of the automatically controlled iron plough of the present invention when obtaining electric.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, according to term " first ", "
Two ", " third ", is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Referring to attached drawing: the force braking device of automobile in a kind of high-speed motion, including automobile electronic control unit ECU, feature
It is: sensor 3 is set in the end positions of 1 braking distance of automotive brake pedal, drives in driver's cabin and is set on deck plate
Danger button 5 is set, visual alarm 51 and voice guard 52 are set on danger button, is being corresponded between automobile front and back wheel
Close to the automatically controlled iron plough 6 of fixed four of outer fix under automobile chassis；The automatically controlled iron plough 6 is in automobile normal running far from road
Face, but while facing emergency event automatically controlled iron plough 6 can be inserted into road surface in time；Sensor 3 connect with danger button 5 after with it is automobile electrically-controlled
Unit ECU is connected, and electronic control unit ECU is respectively connected with visual alarm 51, voice guard 52 and automatically controlled iron plough 6, automatically controlled iron
Plough 6 is connected with automobile storage battery.
The automatically controlled iron plough 6 includes support 61, the electromagnet assembly 62 being fixed under chassis 2, the setting of support 61 and vapour
The parallel shaft 63 of vehicle axletree, hingedly plough follows closely 64 to shaft 63, positive stop lug boss 611 is arranged on support 61, positive stop lug boss 611 can limit
The angle a of 45 degree of plough 64 left sides of nail and the formation of chassis 2 is made, the armature 621 of electromagnet assembly 62 is followed closely in the case where obtaining electric situation with plough
64 end face abuts；Plough point 641 is arranged in the free end of plough nail 64.Winding ring spring (not shown), ring spring in shaft 63
One end be fixed on support 61, the other end of ring spring be fixed on plough nail 64 on.
When there is no danger, the automobile of the invention normally travel as general-utility car is installed additional, such as occur
Emergency, 62 power loss of electromagnet assembly, armature 621 are not attracted with plough nail 64, are ploughed 64 overturning decline of nail, in vehicle body gravity and are used to
Property speed effect under, behind the plough point oblique cutting road surface of automatically controlled iron plough, on the one hand form the huge resistance opposite with automobile direction of advance
On the other hand power can make automobile have a downward pulling force, not only automobile be forced to stop immediately, but also can prevent to topple.
Although possible road pavement causes certain damage, the safety of people and vehicle has been kept.Reparation road surface may pay certain
Manpower and material resources, but with knock into the back caused by compared with car crash, two evils, which are met, takes it light, and car owner receives with pleasure.Separately
Outside, when emergency episode occurs, driver would generally be panic, turns to carelessly, but automatically controlled iron plough horse back after being inserted into road surface
Braking, automobile is confined on road surface, and will not topple the serious consequences such as overturning.
Claims (3)
1. the force braking device of automobile in a kind of high-speed motion, including automobile electronic control unit ECU, it is characterised in that: in automobile
Sensor is arranged in the end positions of brake pedal braking distance, drives in driver's cabin and danger button is arranged on deck plate, tightly
Visual alarm and voice guard are set on anxious button, close to outside under the automobile chassis corresponded between automobile front and back wheel
The automatically controlled iron plough in fixed four of position；The automatically controlled iron is ploughed in automobile normal running far from road surface, but when facing emergency event
Automatically controlled iron plough can be inserted into road surface in time；Sensor is connected after connecting with danger button with automobile electronic control unit ECU, electronic control unit
ECU is respectively connected with visual alarm, voice guard and automatically controlled iron plough, and automatically controlled iron plough is connected with automobile storage battery；Described
Automatically controlled iron plough is directly or indirectly affixed with the big frame of automobile；The described automatically controlled iron plough include be fixed under chassis or the big frame of automobile on
The shaft parallel with Automobile wheel shaft is arranged in support, electromagnet assembly, support, and shaft hingedly ploughs nail, limit convex is arranged on support
Platform, positive stop lug boss can limit the angle of plough nail left side and chassis formation less than 90 degree, and the armature of electromagnet assembly is obtaining electric feelings
It is abutted under condition with an end face of plough nail；Plough point is arranged in the free end of plough nail.
2. the force braking device of automobile in a kind of high-speed motion according to claim 1, it is characterised in that: in shaft around
If ring spring, one end of ring spring is fixed on the support, and the other end of ring spring is fixed on plough and nails on.
3. the force braking device of automobile in a kind of high-speed motion according to claim 1, it is characterised in that: plough nail left end
Face and chassis form 45 degree of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610982533.3A CN106347325B (en) | 2016-11-09 | 2016-11-09 | The force braking device of automobile in a kind of high-speed motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610982533.3A CN106347325B (en) | 2016-11-09 | 2016-11-09 | The force braking device of automobile in a kind of high-speed motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106347325A CN106347325A (en) | 2017-01-25 |
| CN106347325B true CN106347325B (en) | 2019-02-19 |
Family
ID=57862706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610982533.3A Active CN106347325B (en) | 2016-11-09 | 2016-11-09 | The force braking device of automobile in a kind of high-speed motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347325B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2078703C1 (en) * | 1995-08-29 | 1997-05-10 | Валерий Валентинович Снитко | Emergency braking device |
| RU2274566C1 (en) * | 2004-11-16 | 2006-04-20 | Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Emergency brake |
| CN101624046A (en) * | 2009-08-11 | 2010-01-13 | 易凯 | Auxiliary braking system of motor vehicle |
| JP4507218B1 (en) * | 2009-08-04 | 2010-07-21 | 弘一郎 大森 | Device and method for fixing carts, etc. |
| CN101954895A (en) * | 2009-07-13 | 2011-01-26 | 鄂志阳 | Intelligent escaping device for motor vehicles |
| CN105459979A (en) * | 2015-12-12 | 2016-04-06 | 重庆艺美科技有限公司 | Automobile braking device |
| CN105539391A (en) * | 2016-01-28 | 2016-05-04 | 陕西航泰电气股份有限公司 | Vehicle running protecting device for rubber-tire vehicle |
| CN105711562A (en) * | 2016-04-11 | 2016-06-29 | 李霜杰 | Auxiliary braking system of vehicle and control method |
-
2016
- 2016-11-09 CN CN201610982533.3A patent/CN106347325B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2078703C1 (en) * | 1995-08-29 | 1997-05-10 | Валерий Валентинович Снитко | Emergency braking device |
| RU2274566C1 (en) * | 2004-11-16 | 2006-04-20 | Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" | Emergency brake |
| CN101954895A (en) * | 2009-07-13 | 2011-01-26 | 鄂志阳 | Intelligent escaping device for motor vehicles |
| JP4507218B1 (en) * | 2009-08-04 | 2010-07-21 | 弘一郎 大森 | Device and method for fixing carts, etc. |
| CN101624046A (en) * | 2009-08-11 | 2010-01-13 | 易凯 | Auxiliary braking system of motor vehicle |
| CN105459979A (en) * | 2015-12-12 | 2016-04-06 | 重庆艺美科技有限公司 | Automobile braking device |
| CN105539391A (en) * | 2016-01-28 | 2016-05-04 | 陕西航泰电气股份有限公司 | Vehicle running protecting device for rubber-tire vehicle |
| CN105711562A (en) * | 2016-04-11 | 2016-06-29 | 李霜杰 | Auxiliary braking system of vehicle and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106347325A (en) | 2017-01-25 |
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Effective date of registration: 20201118 Address after: 215500 No. 55 Shenzhen Road, Yushan High-tech Development Zone, Changshu City, Jiangsu Province Patentee after: Changshu Zhizhuang Laser Equipment Research Institute Co.,Ltd. Address before: 265713 Longkou City Donghai Industrial Zone, Yantai, Shandong, Yantai Nanshan University Patentee before: Yantai Nanshan University |
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