CN103552554B - Motor vehicles emergency alarm Brake stop device - Google Patents
Motor vehicles emergency alarm Brake stop device Download PDFInfo
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- CN103552554B CN103552554B CN201310515346.0A CN201310515346A CN103552554B CN 103552554 B CN103552554 B CN 103552554B CN 201310515346 A CN201310515346 A CN 201310515346A CN 103552554 B CN103552554 B CN 103552554B
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- 239000003054 catalyst Substances 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 abstract description 8
- 230000008447 perception Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Traffic Control Systems (AREA)
- Regulating Braking Force (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of motor vehicles emergency alarm Brake stop device, the signal output part of sensor is connected to the signal input part of signal receiver, the signal output part of signal receiver is connected to the coil two ends of catalyst D by switching K3, normally opened contact D1-1 one end of catalyst D is by being connected to the positive pole of DC source E after on and off switch K1, the other end is connected to one end of relay J coil, and the other end of relay J coil is connected to the negative pole of DC source E；Normally opened contact J1-1 one end of relay J is connected to the positive pole of DC source E, the one end of the electromagnet coil L that the other end is connected on vehicle brake；It is connected to the positive pole of motor vehicles computer or the positive pole of ignition coil after the normally-closed contact J1-2 two ends paralleling switch K2 of relay J。Motor vehicles is installed after the present invention, when barrier and vehicle are close to the distance of sensor energy perception, vehicle energy automatic emergency brake or stop working in time, to avoid vehicle accident。
Description
Technical field
The present invention relates to a kind of motor vehicles emergency alarm Brake stop device。
Background technology
People are when driving tired, driving can be occurred to doze off phenomenon, it is easy to occur and other vehicle collision accident, it it is breakneck thing, so, don't drive when tired, but has a lot of violations of rules and regulations to occur, the vehicle accident caused because of fatigue driving constantly occurs, particularly on expressway and national highway。Also has vehicle when hill path climb and fall, overheated and the malfunctioning generation also often resulting in vehicle accident due to brake block, sand pit must be prepared in the side on long and steep hillside road, in order to make the vehicle of brake failure stop car in sand pit, it is prevented that more big traffic accident occurs for this；But these are not the basic of solution problem。By human eye and multiple rearview mirror, existing motor vehicles observes that vehicle is forward and backward, the situation of front left and front right, owing to only not observing by these in forward and backward, the front left close from vehicle and front right, there is blind area, so, often there is vehicle accident, as reversing is struck barrier, there is people in front, especially child travels because can't see or is about to the vehicle of traveling and knocks down, when also having due to car amount reverse driving, and vehicle accident that car to car impact occurs etc.；For this, people are mounted with radar for backing car, but its also just for reversing time the warning that sends time too near with barrier, it must be gone to control vehicle by people and stop reversing, when the situation of causing danger, during the confusion of thinking of people, it is impossible to make vehicle out of service。And to front, front left and front right again without way。
Summary of the invention
The purpose of the present invention solves the above-mentioned problems in the prior art exactly, a kind of motor vehicles emergency alarm Brake stop device are provided, after motor vehicles is installed this device, when barrier and vehicle are close to the distance of sensor energy perception, vehicle energy automatic emergency brake or stop working in time, to avoid vehicle accident。
For achieving the above object, the technical solution of the present invention is: a kind of motor vehicles emergency alarm Brake stop device, it includes being arranged on the plural sensor of vehicle front, signal receiver, catalyst D, relay J, alarm, DC source E and switch；The signal output part of sensor is connected to the signal input part of signal receiver, the signal output part of signal receiver is connected to the coil two ends of catalyst D by switching K3, normally opened contact D1-1 one end of catalyst D is by being connected to the positive pole of DC source E after on and off switch K1, the other end is connected to one end of relay J coil, and the other end of relay J coil is connected to the negative pole of DC source E；Normally opened contact J1-1 one end of relay J is by being connected to the positive pole of DC source E after on and off switch K1, the one end of the electromagnet coil L that the other end is connected on vehicle brake, the other end of the electromagnet coil L on vehicle brake is connected to the negative pole of DC source E；The positive pole of motor vehicles computer positive pole or ignition coil it is connected to after the normally-closed contact J1-2 two ends paralleling switch K2 of relay J；The positive pole of DC source E is also by the positive pole being connected to signal receiver after on and off switch K1, and its negative pole is then connected to the negative pole of signal receiver；Another signal output part of signal receiver is connected to the two ends of alarm。
DC source E described above can use the DC source on motor vehicles, it is possible to is the DC source or accumulator that are separately provided。
Present invention additionally comprises the plural sensor being arranged on vehicle tail end, the signal output part of these sensors is connected to other signal input part of signal receiver by switching K4。When normally travelling, switch K4 opens, and when only moveing backward, switch K4 just closes, and makes these sensors devote oneself to work。
Sensor described above is infrared sensor or ultrasonic sensor, and vehicle front installs four, and rear vehicle end installs four。
Sensor of the invention can sense the obstacle information that vehicle front, rear, front left and front right are closely interior, the transmitting power of sensor and the reception power of signal receiver can be regulated as required, to arrange the maximum distance of sensing, when being typically in traveling on expressway, the maximum distance arranged is 10 meters, generally arranges 0.5-1.5 rice。The signal of reception is sent to signal receiver by it, signal receiver exports to alarm equipment alarm after being amplified by signal, and export to the coil of catalyst D by switching K3, the coil switch power of catalyst D, catalyst D action, its normally opened contact D1-1 closes, DC source E is to the coil power supply of relay J, the normally opened contact J1-1 Guan Bi of relay, electromagnet coil L on vehicle brake switches on power, force brake of motor-driven vehicle, also have the need to, manually opened can switch K2, motor vehicles computer or ignition coil dead electricity, quit work, motor vehicles is forced to stop working。Closing switch K2, motor vehicles computer or ignition coil normal operation。In a word, the motor vehicles of the present invention, the energy obstacle information that perception front, rear, front left and front right are closely interior in time are installed, and force brake of motor-driven vehicle, avoid the generation of the closely vehicle accident that motor vehicles is caused by barrier, make motor vehicles no longer produce dead angle, so, people due to nervous, fatigue driving doze off once in a while time, when running into barrier, other motor vehicles in such as front, can also report to the police in self-actuating brake, it is to avoid the generation of accident。Motor vehicles is on the road on lower hillside, when there is brake failure phenomenon, if there is barrier on opposite, brake can auto extinguishing and out of service, it is to avoid the generation of vehicle accident。When can't see the child played or other barrier in blind area when motor vehicles, motive vehicle meeting self-actuating brake is also stopped working, it is to avoid the generation of accident。The present invention installs double shield, travels safer。
Accompanying drawing explanation
Fig. 1 is the circuit structure schematic diagram of the present invention。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described。
As it is shown in figure 1, the present embodiment includes being separately mounted to vehicle front and four infrared sensor A1 of tail end, A2, A3, A4, A5, A6, A7, A8, signal receiver, catalyst D, relay J, alarm, DC source E and switch K1, K2, K3 and K4。Infrared sensor A1, A2, A3, the signal output part of A4 connects the signal input part of signal receiver, infrared sensor A5, A6, A7, the signal output part of A8 connects the signal input part of signal receiver by switching K4, the signal output part of infrared sensor connects the signal input part of signal receiver, the signal output part of signal receiver is connected to the coil two ends of catalyst D by switching K3, normally opened contact D1-1 one end of catalyst D is by being connected to the positive pole of DC source E after on and off switch K1 and protective tube F, the other end is connected to one end of relay J coil, the other end of relay J coil is connected to the negative pole of DC source E。Normally opened contact J1-1 one end of relay J is by being connected to the positive pole of DC source E after on and off switch K1 and protective tube F, the one end of the electromagnet coil L that the other end is connected on vehicle brake, the other end of the electromagnet coil L on vehicle brake is connected to the negative pole of DC source E。It is connected to the positive pole of motor vehicles computer or the positive pole of ignition coil after the normally-closed contact J1-2 two ends paralleling switch K2 of relay J。The positive pole of DC source E is also by the positive pole being connected to signal receiver after on and off switch K1 and protective tube F, and its negative pole is then connected to the negative pole of signal receiver。Another signal output part of signal receiver is connected to the two ends of alarm。Described DC source can use the DC source on motor vehicles, it is possible to is the DC source or accumulator that are separately provided。
Embodiment described above is only preferably and example shape, all make within the spirit and principles in the present invention any amendment, be equal to replacement, improvement etc., it is all in the protection domain of this patent。Also can adopt ultrasonic sensor such as sensor, as long as its can sense vehicle front and rear closely in obstacle information；Its sensor being arranged on vehicle front and tail end as required can also be one, the change of two, three, five etc., it is possible to vehicle tail end is not installed as required。It is all in the protection domain of this patent。
Claims (3)
1. a motor vehicles emergency alarm Brake stop device, it is characterised in that: it includes being arranged on the plural sensor of vehicle front, signal receiver, catalyst D, relay J, alarm, DC source E and switch；The signal output part of sensor is connected to the signal input part of signal receiver, the signal output part of signal receiver is connected to the coil two ends of catalyst D by switching K3, normally opened contact D1-1 one end of catalyst D is by being connected to the positive pole of DC source E after on and off switch K1, the other end is connected to one end of relay J coil, and the other end of relay J coil is connected to the negative pole of DC source E；Normally opened contact J1-1 one end of relay J is by being connected to the positive pole of DC source E after on and off switch K1, the one end of the electromagnet coil L that the other end is connected on vehicle brake, the other end of the electromagnet coil L on vehicle brake is connected to the negative pole of DC source E；The positive pole of motor vehicles computer positive pole or ignition coil it is connected to after the normally-closed contact J1-2 two ends paralleling switch K2 of relay J；The positive pole of DC source E is also by the positive pole being connected to signal receiver after on and off switch K1, and its negative pole is then connected to the negative pole of signal receiver；Another signal output part of signal receiver is connected to the two ends of alarm；Described sensor is infrared sensor or ultrasonic sensor。
2. motor vehicles emergency alarm according to claim 1 Brake stop device, it is characterised in that: described DC source E is the DC source on motor vehicles。
3. motor vehicles emergency alarm according to claim 1 and 2 Brake stop device, it is characterized in that: also include being arranged on the plural sensor of vehicle tail end, the signal output part of these sensors is connected to other signal input part of signal receiver by switching K4。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515346.0A CN103552554B (en) | 2013-10-28 | 2013-10-28 | Motor vehicles emergency alarm Brake stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515346.0A CN103552554B (en) | 2013-10-28 | 2013-10-28 | Motor vehicles emergency alarm Brake stop device |
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| Publication Number | Publication Date |
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| CN103552554A CN103552554A (en) | 2014-02-05 |
| CN103552554B true CN103552554B (en) | 2016-06-22 |
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| CN201310515346.0A Expired - Fee Related CN103552554B (en) | 2013-10-28 | 2013-10-28 | Motor vehicles emergency alarm Brake stop device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835855B (en) * | 2016-05-20 | 2018-07-20 | 沙洲职业工学院 | A kind of electric bicycle self-actuating brake detection control apparatus |
| CN107219528A (en) * | 2017-06-22 | 2017-09-29 | 国网新疆电力公司电力科学研究院 | Transmission line of electricity external force damage prevention device and vehicle based on ultrasonic sensing |
| US10336302B2 (en) * | 2017-06-27 | 2019-07-02 | GM Global Technology Operations LLC | Contact sensor assembly for brake systems in autonomous vehicles |
| CN114228639A (en) * | 2021-12-23 | 2022-03-25 | 东莞市中港通电子科技有限公司 | Early warning danger avoiding device and method for dead zone of cart |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636807A (en) * | 2005-01-18 | 2005-07-13 | 郝军只 | Automatic vehicle bumper |
| FR2915160B1 (en) * | 2007-04-19 | 2009-08-28 | Renault Sas | DEVICE FOR AIDING THE DRIVING OF A MOTORIZED VEHICLE. |
| CN201703339U (en) * | 2010-06-28 | 2011-01-12 | 张桂华 | Anti-collision electronic protector of motor vehicle |
| CN201932143U (en) * | 2011-03-01 | 2011-08-17 | 刘太良 | Automobile running early warning and anti-collision avoiding system |
| CN202463752U (en) * | 2012-03-15 | 2012-10-03 | 方火炳 | Induction-type automatic crash-proof safety protection control device for automobile |
| CN102862557A (en) * | 2012-08-27 | 2013-01-09 | 张美玲 | Automatic brake device of automotive vehicle |
| CN203601249U (en) * | 2013-10-28 | 2014-05-21 | 郝占秋 | Emergent alarming and braking device of motor vehicle |
-
2013
- 2013-10-28 CN CN201310515346.0A patent/CN103552554B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1636807A (en) * | 2005-01-18 | 2005-07-13 | 郝军只 | Automatic vehicle bumper |
| FR2915160B1 (en) * | 2007-04-19 | 2009-08-28 | Renault Sas | DEVICE FOR AIDING THE DRIVING OF A MOTORIZED VEHICLE. |
| CN201703339U (en) * | 2010-06-28 | 2011-01-12 | 张桂华 | Anti-collision electronic protector of motor vehicle |
| CN201932143U (en) * | 2011-03-01 | 2011-08-17 | 刘太良 | Automobile running early warning and anti-collision avoiding system |
| CN202463752U (en) * | 2012-03-15 | 2012-10-03 | 方火炳 | Induction-type automatic crash-proof safety protection control device for automobile |
| CN102862557A (en) * | 2012-08-27 | 2013-01-09 | 张美玲 | Automatic brake device of automotive vehicle |
| CN203601249U (en) * | 2013-10-28 | 2014-05-21 | 郝占秋 | Emergent alarming and braking device of motor vehicle |
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| CN103552554A (en) | 2014-02-05 |
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Effective date of registration: 20190329 Address after: 071303 North Zhucun Village, Boye County, Baoding City, Hebei Province Patentee after: BOYE SHUNYI NEW ENERGY AAUTOMOBILE TECHNOLOGY CO.,LTD. Address before: 071000 West Dormitory 2-1-201 of Baoding No.2 Chemical Plant, Hebei Province Patentee before: Hao Zhanqiu |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |