CN202046305U - Automatic vehicle reversing anti-collision device - Google Patents
Automatic vehicle reversing anti-collision device Download PDFInfo
- Publication number
- CN202046305U CN202046305U CN2011201086035U CN201120108603U CN202046305U CN 202046305 U CN202046305 U CN 202046305U CN 2011201086035 U CN2011201086035 U CN 2011201086035U CN 201120108603 U CN201120108603 U CN 201120108603U CN 202046305 U CN202046305 U CN 202046305U
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- vehicle
- relay
- obstacle
- collision
- automatic
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Abstract
The utility model discloses an automatic vehicle reversing anti-collision device, which is formed in the way that dual central processing units (CPU) are respectively connected with a sensor, a display, a buzzer and a relay, and the relay is connected with an executing motor, wherein the executing motor is connected with a vehicle brake, the sensor is used for detecting the distance from an obstacle to a vehicle, signals are fed back to the dual CPUs, the dual CPUs receive and process data, and then, the signals are output by the dual CPUs. The output mode is realized through distance displayed by the display and the sound generated by the buzzer for reminding a driver, in addition, the relay acts to control the executing motor for direct braking, when the reverse gear of the vehicle is put into, the automatic vehicle reversing anti-collision device can automatically detect the obstacle behind the vehicle, the automatic warning and the automatic braking can be realized when the obstacle constitutes a threat to the vehicle, the collision danger coefficient is reduced to the minimum, the collision between the vehicle and the obstacle is avoided, the active collision prevention is realized, and the manual operation is not needed. The device has the advantages of reliable work and high safety and can be applied to various vehicles.
Description
Technical field:
The utility model relates to a kind of reversing automatic collision device, the self-actuating brake control setup of especially closely moveing backward.
Background technology:
The accident that occurs collision at present because of vehicle backing control is improper is of common occurrence, owing to estimating that artificially obstacle distance is inaccurate or failing to see obstacle from light deflector, comes the brake accident to cause again after the collision.Child plays behind car most serious of all, the driver fail to find and reversing with its grave accident such as run over and kill, brought tremendous loss for the country and people's lives and properties.
Vehicle backing generally is to rely on reversing radar of vehicle or reverse image to assist, and how far utilize Reverse Sensor to know from obstacle probably has, or utilizes reverse image system supplymentary reversing; Also having plenty of the most original people that passes through moves backward the other commander of car; But total preceding topic is the very important person is the control brake, and when driver's sluggish, vehicle will clobber, particularly new hand driver this class accident occur easily.
At present existing similar products come out, but can not adapt to masses, and can't reach ideal effect with the magnet control brake, need a kind of easy for installation, and applicability is strong, can step control brake, and makes the more safe and reliable reversing anticollision safety device of vehicle backing.
The utility model content:
The purpose of this utility model is to provide the reversing automobile automatic collision device of a kind of safety performance height, good reliability.
The technical solution of the utility model is a kind of reversing automatic collision device, it comprises sensor, two CPU treaters, telltale, buzzer phone, relay and actuating motor, connect sensor respectively by two CPU treaters, telltale, relay, buzzer phone, relay connects actuating motor, actuating motor connects with braking automobile, wherein sensor is used for detection range, for two CPU treaters are carried data, two CPU treaters are accepted to handle after the data, export to telltale then, buzzer phone and relay, thereby the control actuating motor reaches self-stopping effect, and collision case is prevented trouble before it happens.
Principle of work of the present utility model is:
After vehicle was hung reverse gear, this device began to start.By sensor detecting obstacles object distance from, from beginning demonstration at a distance, can survey in the scope at object and to detect obstacle distance from lateral angles and vertical angle, sensor arrives two CPU treaters with the obstacle distance signal conveys, after two CPU processor processing data are exported, by telltale by as far as closely carrying out range of a signal, and with sound as prompting.Different distance is pointed out by alternative sounds, and when distance was the safety zone, the buzzer phone interruption was sent caution sound; When distance was distinguished for caution, buzzer phone sent continuous caution sound; When distance was the dangerous area, buzzer phone sent quick caution sound, and with data output, control relay is by the switch control motor self-actuating brake of relay.When distance is the safety zone, disconnect immediately after the relay closes, i.e. after depressing brake connecting rod, actuating motor action resets immediately, and the speed of a motor vehicle is slowed down, freeing vehicle inertia, vehicle continues reversing then; Distance is when district caution, and relay is closed again, and the actuating motor action is depressed to reset immediately behind the brake connecting rod speed of a motor vehicle is slowed down once more; At last when distance when be the dangerous area, the CPU output signal of processor, control relay is closed always, thus actuating motor one direct acting puts in place up to brake, and connecting rod is depressed fully, thereby reaches the self-stopping effect of moveing backward.
The utility model has the advantages that reliable operation, safe, and be applicable to various vehicles.。
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
The utility model further specifies as follows in conjunction with specific embodiments referring to accompanying drawing: the utility model structure is referring to Fig. 1, sensor (1), telltale (3), relay (4), buzzer phone (5) all are connected with two CPU treaters (2), relay (4) is connected with actuating motor (6), actuating motor (6) and braking automobile mechanical attachment.When vehicle is hung into reverse gear, reversing automatic collision device starts, sensor (1) with the detecting obstacles object distance from data delivery give two CPU treaters (2), two CPU treater (2) processing data and export control telltale (3), relay (4) and buzzer phone (5).Telltale (3) and buzzer phone (5) will show the result intuitively, remind the driver to note brake; The braking automobile connecting rod was depressed in control actuating motor (6) action when relay (4) was closed, thereby reached the reversing self-actuating brake, made the relieved reversing of driver, the generation of crash-avoidance accident.
Claims (1)
1. reversing automatic collision device, it is characterized in that this device comprises sensor (1), two CPU treater (2), telltale (3), relay (4), buzzer phone (5) and actuating motor (6), connect sensor (1), telltale (3), relay (4), buzzer phone (5) respectively by two CPU treaters (2), relay (4) connects actuating motor (6), and actuating motor (6) connects with braking automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201086035U CN202046305U (en) | 2011-04-14 | 2011-04-14 | Automatic vehicle reversing anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201086035U CN202046305U (en) | 2011-04-14 | 2011-04-14 | Automatic vehicle reversing anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046305U true CN202046305U (en) | 2011-11-23 |
Family
ID=44986624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201086035U Expired - Fee Related CN202046305U (en) | 2011-04-14 | 2011-04-14 | Automatic vehicle reversing anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644436A (en) * | 2016-03-24 | 2016-06-08 | 安徽机电职业技术学院 | Control device and control method for forbidding car backing on high way |
| CN110281768A (en) * | 2019-07-01 | 2019-09-27 | 大众问问(北京)信息科技有限公司 | A kind of reversing householder method, device and system |
-
2011
- 2011-04-14 CN CN2011201086035U patent/CN202046305U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644436A (en) * | 2016-03-24 | 2016-06-08 | 安徽机电职业技术学院 | Control device and control method for forbidding car backing on high way |
| CN105644436B (en) * | 2016-03-24 | 2018-12-04 | 安徽机电职业技术学院 | A kind of expressway surface forbids astern controls and its control method |
| CN110281768A (en) * | 2019-07-01 | 2019-09-27 | 大众问问(北京)信息科技有限公司 | A kind of reversing householder method, device and system |
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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: 20111123 Termination date: 20140414 |