CN201065117Y - Crash-proof device of automobile - Google Patents
Crash-proof device of automobile Download PDFInfo
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- CN201065117Y CN201065117Y CNU2007200785746U CN200720078574U CN201065117Y CN 201065117 Y CN201065117 Y CN 201065117Y CN U2007200785746 U CNU2007200785746 U CN U2007200785746U CN 200720078574 U CN200720078574 U CN 200720078574U CN 201065117 Y CN201065117 Y CN 201065117Y
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Abstract
The utility model discloses an anti-collision device for motor vehicles without any needs for refitting the vehicle, belonging to the technical field of safety devices of the motor vehicle, which adopts the technical proposal that: the anti-collision device for motor vehicles comprises a detector, a central processing unit, a sound warning device, a liquid crystal display, a brake execution device, and a speed limiting key-press. The detector is connected with the input end of the central processing unit; the output end of the central processing unit is respectively connected with the sound warning device, the brake execution device and the liquid crystal display; the speed limiting key-press is connected with the input end of the central processing unit, and used for inputting ranges of the current speeds into the central processing unit, so as to determine the warning and braking distance. The utility model has the advantages of simple structure, convenient usage, no need for refitting the vehicle, remarkably less accidents, sounding warning, and obstacles information displaying.
Description
Technical field
The utility model relates to the self-propelled vehicle safety device, particularly a kind of anticollision device for vehicle.
Background technology
Traffic accident is global social civilization disease.Along with modern high technology, the high speed development of hightechnology industry, automobile are just used by increasing people, and corresponding, traffic accident is also more and more.In order to reduce personal casualty and the property damage that auto against in the traffic accident and auto against bring; the technology that adopts aspect vehicle safety travel is a lot of at present; for example; strengthen structure, the installation driving safety band of automobile and increase safety air bag etc.; certain safety guard-safeguard that these passive modes just just can play after colliding can not play the generation that prevents car accident by actv..Or has an initiatively device of anticollision, as Chinese patent " anti-collision device for automobile " (application number: 03230719.5) disclose a kind of device of active anticollision, but the enforcement of this anti-collision device for automobile, need reequip accordingly automobile itself, not have audio alert simultaneously and show the obstacle information function.
The utility model content
Technical problem to be solved in the utility model provides a kind of the need vehicle itself is reequiped, and has the anticollision device for vehicle of audio alert and demonstration obstacle information function.
The technical scheme that the utility model solve the technical problem employing is, anticollision device for vehicle, comprise detector, central process unit, phonetic alarm, brake executive device, described detector links to each other with described central process unit input end, be used for sending detectable signal to central process unit, the mouth of described central process unit links to each other with the brake executive device with phonetic alarm respectively; Also comprise speed of a motor vehicle location button, described speed of a motor vehicle location button links to each other with described central process unit input end, to central process unit input current vehicle speed scope, is used for setting and reports to the police and braking distance.
Described anticollision device for vehicle also comprises Liquid Crystal Display (LCD), and Liquid Crystal Display (LCD) links to each other with the central process unit mouth by LCD driver.
The beneficial effects of the utility model are that simple in structure, it is convenient to implement, and does not need vehicle itself is reequiped, and need not change former bus or train route line, effectively prevents the generation of car accident, possesses audio alert simultaneously and shows vehicle forward-and-rearward obstacle information function.
Below in conjunction with the specific embodiment and accompanying drawing, the utility model is described in further detail.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
The specific embodiment
Anticollision device for vehicle of the present utility model, comprise detector, speed of a motor vehicle location button, central process unit, Liquid Crystal Display (LCD), phonetic alarm, brake executive device, the central process unit input end links to each other with speed of a motor vehicle location button with described detector respectively, the mouth of central process unit links to each other with Liquid Crystal Display (LCD) with brake executive device, phonetic alarm respectively, also comprises and central process unit input end bonded assembly rearview camera.Detector is a photodetector, and the distance range of detection is 1.5～200m, and the maximum width of detection is 2.5 meters, is used for detecting obstacle in its investigative range, sends detectable signal to central process unit.Speed of a motor vehicle location button comprises 5 gears, and be respectively: the A shelves: the speed of a motor vehicle is 5～20km/h, and warning and braking distance are 1.5～5m; The B shelves: the speed of a motor vehicle is 20～30km/h, and warning and braking distance are 5～10m; The C shelves: the speed of a motor vehicle is 30～50km/h, and warning and braking distance are 10～50m; The D shelves: the speed of a motor vehicle is 50～100km/h, and warning and braking distance are 50～100m; The E shelves: the speed of a motor vehicle is 100～120km/h, and warning and braking distance are 100～200m, and described speed of a motor vehicle location button is used for setting and reports to the police and the brake scope to central process unit input current vehicle speed scope.Central process unit calculates the relative velocity and the distance of Ben Che and obstacle according to detectable signal, and its result outputed to Liquid Crystal Display (LCD) and according to the current vehicle speed scope, judge and whether survey object signal in brake and alarm range, in this way, control phonetic alarm device audio alert sends the brake instruction to the brake execution unit simultaneously; As not, be failure to actuate.Liquid Crystal Display (LCD) is used to show central process unit output result, and Liquid Crystal Display (LCD) is connected with the central process unit mouth by LCD driver.Phonetic alarm device is used to send warning, is made up of voice driven device and loud speaker, and loud speaker is connected with the central process unit mouth by the voice driven device.The brake executive device is used to carry out pine tar, and the brake deceleration action is made up of motor, motor driver and rocking arm, and motor is by described rocking arm and motor vehicle gasoline throttle, and brake connects, and motor is connected with the mouth of central process unit by motor driver.Anticollision device for vehicle of the present utility model also comprises the rearview camera that links to each other with the central process unit input end, is used for road conditions image behind the car is sent into liquid crystal display displays after central process unit is handled.In addition, also be provided with the On/Off button of anticollision device for vehicle, select whether to use this device by chaufeur.
Embodiment
Relevant crashproof parts of the present utility model are fitted on the power actuated vehicle, when driving, press the unlatching button of anticollision device for vehicle, navigating mate is with reference to its speed per hour of driving a vehicle, set the corresponding shelves of speed of a motor vehicle location button, signal and selected speed of a motor vehicle positioning that central process unit is sent here according to detector are made respective handling.In addition, road conditions image behind the car can be sent into central authorities and handle by being installed in rearview camera behind the car, after handling, central process unit sends into liquid crystal display displays, like this, chaufeur just need not about observe traditional rear-view mirror, need not lean to one side, directly observe car from the telltale in front after (daytime 70～80m, the road conditions at night 30～40m).
The driving speed per hour is when 5～20km/h, chaufeur is set at the A shelves with speed of a motor vehicle positioning key, it is people or car that the detectable signal identification that central process unit is sent here by detector is detected thing, calculate the distance and the relative velocity that are detected thing and vehicle, and its result outputed to liquid crystal display displays, when the distance of the distance that is detected thing and vehicle is 1.5～5m, there is car/people in central process unit control phonetic alarm device voice suggestion chaufeur the place ahead, vehicle enters risk range, simultaneously the brake executive device is sent instruction, carry out pine tar, the brake deceleration action.Avoid car to car impact, car is thrusted into guarantor/car safety.
The driving speed per hour is when 20～30km/h, chaufeur is located the speed of a motor vehicle for button and is set at the B shelves, it is people or car that the detectable signal identification that central process unit is sent here by detector is detected thing, calculate the distance and the relative velocity that are detected thing and vehicle, and its result outputed to liquid crystal display displays, when the distance of the distance that is detected thing and vehicle is 5～10m, there is car/people in central process unit control phonetic alarm device voice suggestion chaufeur the place ahead, vehicle enters risk range, simultaneously the brake executive device is sent instruction, carry out pine tar, the brake deceleration action.Avoid car to car impact, car is thrusted into guarantor/car safety.
The driving speed per hour is when 30～50km/h, chaufeur is located the speed of a motor vehicle for button and is set at the C shelves, it is people or car that the detectable signal identification that central process unit is sent here by detector is detected thing, calculate the distance and the relative velocity that are detected thing and vehicle, and its result outputed to liquid crystal display displays, when the distance of the distance that is detected thing and vehicle is 10～50m, there is car/people in central process unit control phonetic alarm device voice suggestion chaufeur the place ahead, vehicle enters risk range, simultaneously the brake executive device is sent instruction, carry out pine tar, the brake deceleration action.Avoid car to car impact, car is thrusted into guarantor/car safety.
The driving speed per hour is when 50～100km/h, chaufeur is located the speed of a motor vehicle for button and is set at the D shelves, it is people or car that the detectable signal identification that central process unit is sent here by detector is detected thing, calculate the distance and the relative velocity that are detected thing and vehicle, and its result outputed to liquid crystal display displays, when the distance of the distance that is detected thing and vehicle is 50～100 meters, there is car/people in central process unit control phonetic alarm device voice suggestion chaufeur the place ahead, vehicle enters risk range, simultaneously the brake executive device is sent instruction, carry out pine tar, the brake deceleration action.Avoid car to car impact, car is thrusted into guarantor/car safety.
The driving speed per hour is when 100～120km/h, chaufeur is located the speed of a motor vehicle for button and is set at the E shelves, it is people or car that the detectable signal identification that central process unit is sent here by detector is detected thing, calculate the distance and the relative velocity that are detected thing and vehicle, and its result outputed to liquid crystal display displays, when the distance of the distance that is detected thing and vehicle is 100～200m, there is car/people in central process unit control phonetic alarm device voice suggestion chaufeur the place ahead, vehicle enters risk range, simultaneously the brake executive device is sent instruction, carry out pine tar, the brake deceleration action.Avoid car to car impact, car is thrusted into guarantor/car safety.
Claims (8)
1. anticollision device for vehicle, comprise detector, central process unit, phonetic alarm, brake executive device, described detector links to each other with described central process unit input end, be used for sending detectable signal to central process unit, the mouth of described central process unit links to each other with the brake executive device with phonetic alarm respectively, it is characterized in that, also comprise speed of a motor vehicle location button, described speed of a motor vehicle location button links to each other with described central process unit input end, to central process unit input current vehicle speed scope, be used for setting and report to the police and braking distance.
2. anticollision device for vehicle as claimed in claim 1 is characterized in that, described speed of a motor vehicle location button comprises 5 gears, is respectively:
The A shelves: the speed of a motor vehicle is 5～20km/h, and warning and braking distance are 1.5～5m;
The B shelves: the speed of a motor vehicle is 20～30km/h, and warning and braking distance are 5～10m;
The C shelves: the speed of a motor vehicle is 30～50km/h, and warning and braking distance are 10～50m;
The D shelves: the speed of a motor vehicle is 50～100km/h, and warning and braking distance are 50～100m;
The E shelves: the speed of a motor vehicle is 100～120km/h, and warning and braking distance are 100～200m.
3. anticollision device for vehicle as claimed in claim 1 is characterized in that, also comprises LCD driver and Liquid Crystal Display (LCD), and described Liquid Crystal Display (LCD) links to each other with the central process unit mouth by LCD driver.
4. anti-collision device for automobile as claimed in claim 1, it is characterized in that described brake executive device is made up of motor, motor driver and rocking arm, described motor is by described rocking arm and motor vehicle gasoline throttle, brake connects, and motor links to each other with the mouth of central process unit by described motor driver.
5. anti-collision device for automobile as claimed in claim 1 is characterized in that described phonetic alarm is made up of voice driven device and loud speaker, and described loud speaker links to each other with the central process unit mouth by the voice driven device.
6. self-propelled vehicle car anticollision device as claimed in claim 1 is characterized in that described detector is a photodetector.
7. anticollision device for vehicle as claimed in claim 1 is characterized in that, also comprises rearview camera, and described rearview camera links to each other with the central process unit input end, is used for road conditions image behind the car is sent into liquid crystal display displays after central process unit is handled.
8. anticollision device for vehicle as claimed in claim 1 is characterized in that, also comprises the On/Off button of anticollision device for vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200785746U CN201065117Y (en) | 2007-02-14 | 2007-02-14 | Crash-proof device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200785746U CN201065117Y (en) | 2007-02-14 | 2007-02-14 | Crash-proof device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065117Y true CN201065117Y (en) | 2008-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200785746U Expired - Fee Related CN201065117Y (en) | 2007-02-14 | 2007-02-14 | Crash-proof device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065117Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050095A (en) * | 2010-12-10 | 2011-05-11 | 吴军杰 | Anti-collision automatic decelerating and braking device of automotive vehicle |
| CN109801473A (en) * | 2019-01-30 | 2019-05-24 | 广州轨道交通建设监理有限公司 | A kind of manned equipment monitoring system and manned equipment monitoring method |
-
2007
- 2007-02-14 CN CNU2007200785746U patent/CN201065117Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102050095A (en) * | 2010-12-10 | 2011-05-11 | 吴军杰 | Anti-collision automatic decelerating and braking device of automotive vehicle |
| CN109801473A (en) * | 2019-01-30 | 2019-05-24 | 广州轨道交通建设监理有限公司 | A kind of manned equipment monitoring system and manned equipment monitoring method |
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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: 20080528 Termination date: 20100214 |