CN200964104Y - Automatic braking system of vehicle - Google Patents
Automatic braking system of vehicle Download PDFInfo
- Publication number
- CN200964104Y CN200964104Y CN 200620137414 CN200620137414U CN200964104Y CN 200964104 Y CN200964104 Y CN 200964104Y CN 200620137414 CN200620137414 CN 200620137414 CN 200620137414 U CN200620137414 U CN 200620137414U CN 200964104 Y CN200964104 Y CN 200964104Y
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- distance
- data processing
- automobile
- automatic brake
- safety distance
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- 230000001105 regulatory effect Effects 0.000 claims description 11
- 206010039203 Road traffic accident Diseases 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model discloses an automobile automatic brake system which is composed of three parts: a signal collecting system, a data processing system and an executing mechanism, wherein the signal collecting system and the executing mechanism are respectively connected with the data processing system; the signal collecting system consists of an infrared distance measurement sensor or distance measurement sensor, a display and a safe distance regulator, all connected into the data processing system which is a singlechip. The executing mechanism comprises the motor which is electrically connected with the data processing system; the output shaft of the motor is covered with a gear sleeve that meshes with a prop stay with a gear; the prop stay meshes with the brake gear cluster. The utility model can be installed and used without changing the original structure and is easy to stall and operate with small occupying area, which can avoid traffic accidents and thereby ensure the security of the people and the automobile.
Description
Technical field
The utility model relates to a kind of automobile automatic brake system.
Background technology
Automobile is born and brings all convenience to the human lives, and traffic accident simultaneously also brings a lot of shades to the mankind.A lot of traffic accidents can occur in daily life, cause the economic loss and the talent's loss.Be the human convenience of bringing in order to make full use of automobile, the tragedy of avoiding traffic accident to bring as much as possible simultaneously, world many countries are all at developing intellectual resource car and Smartway transport systems, to increase the safety performance of vehicular transport.
The research of domestic automobile automatic collision technical elements, mainly carry out in some full-sized car enterprises and scientific research institutions, as: Changchun one vapour, Shanghai Volkswagen, Dongfeng Automobile, Science Institute of Ministry of Communication, Wuhan automotive research institute, automobile system of Tsing-Hua University, machinery system of Beijing Institute of Technology etc., but the just research of exploration.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, and a kind of automobile automatic brake system is provided.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of automobile automatic brake system of the utility model, described automobile automatic brake system is made up of three parts, comprise signal acquiring system, data processing system and actuating unit, described signal acquiring system is connected with data processing system respectively with actuating unit, described signal acquiring system is by infrared distance measuring or radar ranging sensor, telltale and safety distance regulating control are formed, they insert data processing system respectively, described data processing system is a micro controller system, described actuating unit comprises automobile motor, described motor and data processing system are electrically connected, be set with a geared sleeve on the output shaft of described motor, the pillar of a described geared sleeve and a band gear is meshed, and described pillar and brake gear cluster are meshed.Under the brake pedal switch of cutting off the electricity supply is housed.
Described safety distance regulating control is provided with the third gear safety distance.
Described third gear safety distance be respectively safety distance, warning distance and braking distance.
Described third gear safety distance be respectively 100 meters safety distance, 80 meters warning distance and 50 meters braking distance.
Perhaps, described third gear safety distance be respectively 30 meters safety distance, 20 meters warning distance and 10 meters braking distance.
Be provided with pull back spring in the described brake gear cluster.
Described pillar is facing to automobile accelerator pedal and leave distance.
Described pillar connects the braking automobile oil pressure pipe by hydraulic piston.
Described piston is provided with admission port and air extractor duct, is provided with the valve rubber cushion between admission port and the air extractor duct; Described pillar and piston junction are provided with pull back spring.
The utility model comprises three parts:
(1) signal acquiring system: technology such as employing infrared ray or radar are measured the distance between automobile and the obstacle automatically;
(2) data processing system: computer chip is judged actual distance after the range information that collects is handled, if actual distance less than safety distance, data processing system will be sent instruction: when actual distance the time greater than safety distance, automobile normal running; When actual distance during less than safety distance and greater than warning distance, automobile gives a warning, and reminds chaufeur to note; When actual distance less than warning distance during greater than braking distance, data processing system is sent the brake instruction, carries out brake operation.
(3) actuating unit: be responsible for the instruction that the implementation data disposal system is sent, give the alarm, remind brake driver, do not execute instruction as the driver, actuating unit will be taken measures, self-actuating brake.
The utility model is that collection sound, light, electricity, machine are the intelligent high-tech product of one.Under the condition that does not change primary car structure, can install and use, and volume is little, is easy to fitting operation.Its radical function is: when obstacle appears in running car the place ahead, when this car safety was constituted a threat to, its can auto alarm, reminds chaufeur to note; When chaufeur because of fatigue or other reasons, hear that warning do not take measures or take measures slow or when error, it can make automobile automatic deceleration, self-actuating brake, comes to a complete stop in the safety distance before the distance obstacle, thereby avoids the generation of traffic accident, bondsman, car safety.
Description of drawings
Fig. 1 is the utility model embodiment 1 described structural representation.
Fig. 2 is pillar described in the utility model and brake gear cluster connection structure scheme drawing.
Fig. 3 is the utility model embodiment 2 described structural representations.
Fig. 4 is pillar described in the utility model and piston connection structure scheme drawing.
The specific embodiment
As shown in Figure 1, a kind of automobile automatic brake system of the utility model, described automobile automatic brake system is made up of three parts, comprise signal acquiring system, data processing system and actuating unit, described signal acquiring system and actuating unit are connected with data processing system respectively, be provided with battery isolator control 17 between signal acquiring system and the data processing system, described signal acquiring system is by infrared distance measuring or radar ranging sensor 1, telltale 2 and safety distance regulating control 3 are formed, they insert data processing system respectively, described data processing system is a micro controller system 4, described actuating unit comprises automobile motor 5, described motor and data processing system are electrically connected, be set with a geared sleeve 6 on the output shaft of described motor, the pillar 7 of a described geared sleeve and a band gear is meshed, described pillar and brake gear cluster 8 are meshed, and under the brake pedal switch of cutting off the electricity supply are housed, and described pillar is facing to automobile accelerator pedal 9 and leave distance.
But described safety distance regulating control free adjustment.The safety distance regulating control can be set to the third gear safety distance as described, described third gear safety distance be respectively safety distance, warning distance and braking distance.Described third gear safety distance can be respectively 100 meters safety distance, 80 meters warning distance and 50 meters braking distance, perhaps described third gear safety distance be respectively 30 meters safety distance, 20 meters warning distance and 10 meters braking distance.
As shown in Figure 2, be provided with pull back spring 10 in the described brake gear cluster, the effect of pull back spring is that pillar is return immediately after being used for making motor to stop operating.The same with the skiving wheels of bicycle back, promptly when connecting the power supply of motor, revolution, when having broken power supply, motor turns round automatically, and it is most advanced and sophisticated to make pillar avoid the skiving wheel.
As shown in Figure 3, a kind of automobile automatic brake system of the utility model, described automobile automatic brake system is made up of three parts, comprise signal acquiring system, data processing system and actuating unit, described signal acquiring system is connected with data processing system respectively with actuating unit, be provided with battery isolator control 17 between signal acquiring system and the data processing system, described signal acquiring system is by infrared distance measuring or radar ranging sensor 1, telltale 2 and safety distance regulating control 3 are formed, they insert data processing system respectively, described data processing system is a micro controller system 4, described actuating unit comprises automobile motor 5, described motor and data processing system are electrically connected, be set with a geared sleeve 6 on the output shaft of described motor, the pillar 7 of a described geared sleeve and a band gear is meshed, described pillar and brake gear cluster 8 are meshed, and under the brake pedal switch of cutting off the electricity supply are housed.
But described safety distance regulating control free adjustment.The safety distance regulating control can be set to the third gear safety distance as described, described third gear safety distance be respectively safety distance, warning distance and braking distance.Described third gear safety distance can be respectively 100 meters safety distance, 80 meters warning distance and 50 meters braking distance, perhaps described third gear safety distance be respectively 30 meters safety distance, 20 meters warning distance and 10 meters braking distance.
Described pillar connects oil pressure interface 12 by hydraulic piston 11.
Described piston is provided with admission port 13 and air extractor duct 14, is provided with valve rubber cushion 15 between admission port and the air extractor duct; Described pillar and piston junction are provided with pull back spring 16.
Effect of the present utility model is as follows:
Detection range
According to the speed of a motor vehicle and weather condition etc., data processing system of the present utility model can be handled automatically.Normal weather, inclement weather effect are equal, unaffected.
Deceleration and stopping performance
Do not change the structure of former car, do not influence the deceleration and stopping performance of former car.It is more superior than former car deceleration and stopping performance that the utility model deceleration and stopping performance has been installed.
The performance of automatic collision the place ahead obstacle
When running car the place ahead obstacle occurs and this car is travelled safety when constituting a threat to, the utility model can be implemented auto alarm, automatic deceleration, autobrake, finally makes automobile and obstacle avoid collision.
The performance that gives warning in advance to back car rear-end impact
Down, in advance light in working order by rear brake lamp for the utility model.Remind back car driver to note, this car reserves certain stopping distance for the back car simultaneously, avoids the back car to knock into the back with this.
Performance starts to walk, quickens, overtakes other vehicles
The utility model does not influence the starting of former car, the performance of quickening, overtake other vehicles.After the utility model work avoided accident to take place, this car automatically restored to initial condition, does not influence the starting of former car, the performance of quickening, overtake other vehicles.
The opening and closing performance
The utility model can be opened or close according to the needs of navigating mate.
Stability, endurance quality
Stability is good.Seiko is made, and the parts consumptive material is through strict selection.Time-based maintenance is safeguarded, the consumable accessory periodic replacement.
Highly integrated, high-intelligentization, high applicability
The utility model collection sound, light, electricity, the many-sided hightech combination of machine.Intelligentized treater, identification processing instruction speed are higher than the fast response speed of human brain far away.Be applicable to the installation of various types of automobiles.
Safety distance regulating control described in the utility model is free adjustment as required, under the brake pedal switch of cutting off the electricity supply is housed, and conveniently cuts off the electricity supply during brake.
The utility model is not limited to above-mentioned preferred forms, and other any identical with the utility model or akin products that anyone draws under enlightenment of the present utility model all drop within the protection domain of the present utility model.
Claims (9)
1, a kind of automobile automatic brake system, it is characterized in that: described automobile automatic brake system is made up of three parts, comprise signal acquiring system, data processing system and actuating unit, described signal acquiring system is connected with data processing system respectively with actuating unit, described signal acquiring system is by infrared distance measuring or radar ranging sensor, telltale and safety distance regulating control are formed, they insert data processing system respectively, described data processing system is a micro controller system, described actuating unit comprises automobile motor, described motor and data processing system are electrically connected, be set with a geared sleeve on the output shaft of described motor, the pillar of a described geared sleeve and a band gear is meshed, and described pillar and brake gear cluster are meshed.
2, automobile automatic brake system as claimed in claim 1 is characterized in that: described safety distance regulating control is provided with the third gear safety distance.
3, automobile automatic brake system as claimed in claim 2 is characterized in that: described third gear safety distance be respectively safety distance, warning distance and braking distance.
4, automobile automatic brake system as claimed in claim 3 is characterized in that: described third gear safety distance be respectively 100 meters safety distance, 80 meters warning distance and 50 meters braking distance.
5, automobile automatic brake system as claimed in claim 3 is characterized in that: described third gear safety distance be respectively 30 meters safety distance, 20 meters warning distance and 10 meters braking distance.
6, automobile automatic brake system as claimed in claim 1 is characterized in that: be provided with pull back spring in the described brake gear cluster.
7, automobile automatic brake system as claimed in claim 1 is characterized in that: described pillar is facing to automobile accelerator pedal and leave distance.
8, automobile automatic brake system as claimed in claim 1 is characterized in that: described pillar connects the braking automobile oil pressure pipe by piston.
9, automobile automatic brake system as claimed in claim 8 is characterized in that: described piston is provided with admission port and air extractor duct, is provided with the valve rubber cushion between admission port and the air extractor duct; Described pillar and piston junction are provided with pull back spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137414 CN200964104Y (en) | 2006-10-10 | 2006-10-10 | Automatic braking system of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137414 CN200964104Y (en) | 2006-10-10 | 2006-10-10 | Automatic braking system of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964104Y true CN200964104Y (en) | 2007-10-24 |
Family
ID=38868114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620137414 Expired - Fee Related CN200964104Y (en) | 2006-10-10 | 2006-10-10 | Automatic braking system of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964104Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992729A (en) * | 2010-11-19 | 2011-03-30 | 管晓飞 | Distance inductor |
| CN102139674A (en) * | 2011-02-23 | 2011-08-03 | 电子科技大学 | System for preventing automobile end collision foggy day |
-
2006
- 2006-10-10 CN CN 200620137414 patent/CN200964104Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992729A (en) * | 2010-11-19 | 2011-03-30 | 管晓飞 | Distance inductor |
| CN102139674A (en) * | 2011-02-23 | 2011-08-03 | 电子科技大学 | System for preventing automobile end collision foggy day |
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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: 20071024 Termination date: 20091110 |