CN102050095A - Anti-collision automatic decelerating and braking device of automotive vehicle - Google Patents
Anti-collision automatic decelerating and braking device of automotive vehicle Download PDFInfo
- Publication number
- CN102050095A CN102050095A CN2010105879765A CN201010587976A CN102050095A CN 102050095 A CN102050095 A CN 102050095A CN 2010105879765 A CN2010105879765 A CN 2010105879765A CN 201010587976 A CN201010587976 A CN 201010587976A CN 102050095 A CN102050095 A CN 102050095A
- Authority
- CN
- China
- Prior art keywords
- braking
- brake
- functional switch
- output end
- signal
- Prior art date
- 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.)
- Pending
Links
Images
Landscapes
- Regulating Braking Force (AREA)
Abstract
The invention relates to an anti-collision automatic decelerating and braking device of an automotive vehicle, composed of a differential logic distance measurement signal generating device, an electronic voice prompter, a functional switch, a braking controller, a braking executing device and an emergency braking signal generator, wherein the voice signal output end of the distance measurement generating device, the control output end of the functional switch and a braking signal output end are respectively connected with input ends of the voice prompter, the functional switch and the emergency braking signal generator, the control output end of the functional switch and the output end of the emergency braking signal generator are respectively connected with the braking controller, and an output control end of the braking controller is connected with an input control end of the braking executing device. When a running automotive vehicle is certain distance away from a front vehicle or an object, the distance measurement signal generating device generates a signal and starts the electronic voice prompter to prompt the driver by voice, and simultaneously, the functional switch sends an inching braking instruction to the braking controller to slow down the automotive vehicle until the automotive vehicle is stopped, thereby protecting safety of persons and vehicles.
Description
Technical field
The invention belongs to the vehicle braking control technical field, relate to a kind of self-propelled vehicle anticollision automatic deceleration brake gear.
Background technology
Self-propelled vehicle is in the fast running way, if when running into the place ahead and pedestrian, vehicle or other obstacle being arranged in closely, the chaufeur affirmation that must make a determination moment, and make right crus of diaphragm break away from acceleration pedal rapidly thereupon to step on brake pedal again is so that brake of motor-driven vehicle and stop to travel.If during this time chaufeur because of tired, reaction not as good as or other bad behavior cause fail in time to take the brake measure, pernicious traffic accident such as then will bump, knock into the back causes casualties and the serious damage of power actuated vehicle.
Summary of the invention
The objective of the invention is to solve to handling the problem that burst safety misadventure aspect exists in the existing motor vehicle driving, provide a kind of novel structure, function advanced person, easy to use, can effectively prevent and treat because of driver's operation not as good as or the self-propelled vehicle anticollision automatic deceleration brake gear that takes place because of pernicious traffic accidents such as other unforeseen circumstances cause colliding, knocking into the back.
Technical solution for achieving the above object is such: the self-propelled vehicle anticollision automatic deceleration brake gear that is provided is by differential logic distance measuring signal generating means, the electronic speech prompting device, functional switch, brake controller, brake executive device and emergency brake signal producer are formed, the voice signal mouth of differential logic distance measuring signal generating means, functional switch control output end and emergency brake signal mouth are connected to voice prompting device respectively, the input end of functional switch and emergency brake signal producer, the mouth of the control output end of functional switch and emergency brake signal producer connects respectively with the switch control input end and the emergency brake signal control input end of brake controller and connects, and the output control terminal of brake controller is connected to brake executive device input control end.
In the actual use, when the self-propelled vehicle that travels and the place ahead self-propelled vehicle or object at a distance of to a setpoint distance time, differential logic distance measuring signal generating means produces crawl brake command signal, opening the electronic speech prompting device carries out voice suggestion to chaufeur on the one hand, simultaneously by functional switch brakes on controller and brake medium (pressurized air or hydraulic oil or mechanical linkage), brake executive device brake wheel is slowed down or stop motion on the other hand; When vehicle and preceding object distance after returning to zone of reasonableness, differential logic distance measuring signal generating means stops the brake instruction, brake stops; When the place ahead distance near self-propelled vehicle brake safe distance and when functional switch is closed; differential logic distance measuring signal generating means can directly send instruction to the emergency brake signal producer; brakes on controller and brake medium; brake executive device brake wheel is slowed down; force self-propelled vehicle to slow down fast; until the self-propelled vehicle stop motion; can effectively prevent to knock into the back or collision serious accident that driver fatigue and other bad behavior produce, thereby play the effect of protection personnel and vehicle safety because of the speed of a motor vehicle is too fast.
Functional switch among the present invention is can manual-lock, after closing, by chaufeur by range estimation control brake voluntarily.When functional switch is opened manually, all can carry out brake automatically.When the place ahead distance near the self-propelled vehicle brake safe apart from the time, the braking of direct control brake gear.
Description of drawings
Accompanying drawing is the schematic diagram of self-propelled vehicle anticollision automatic deceleration brake gear of the present invention.
The specific embodiment
Referring to accompanying drawing, self-propelled vehicle anticollision automatic deceleration brake gear of the present invention is by differential logic distance measuring signal generating means 1, electronic speech prompting device 2, functional switch 3, brake controller 4, brake executive device 5 and emergency brake signal producer 6 are formed, the voice signal mouth of differential logic distance measuring signal generating means 1, functional switch control output end and emergency brake signal mouth are connected to electronic speech prompting device 2 respectively, the input end of functional switch 3 and emergency brake signal producer 6, the mouth of the control output end of functional switch 3 and emergency brake signal producer 6 connects respectively with the switch control input end and the emergency brake signal control input end of brake controller 4 and connects, and the output control terminal of brake controller 4 is connected to brake executive device 5 input control ends.In the actual fabrication structure of product, differential logic distance measuring signal generating means 1 can adopt the differential logic distance measuring signal generating means of being made up of RC series range only radar and NAND gate logic module, electronic speech prompting device 2 can adopt the WL voice module, functional switch 3 can adopt the EY series switch with hand switch, brake controller 4 can adopt QC brake 2 position three-way valves or connecting rod, brake executive device 5 adopts brakes such as shoe plate brake or wheel hub, and emergency brake signal producer 6 can adopt BU integral signal amplification processor.
Claims (1)
1. self-propelled vehicle anticollision automatic deceleration brake gear, it is characterized in that by differential logic distance measuring signal generating means (1), electronic speech prompting device (2), functional switch (3), brake controller (4), brake executive device (5) and emergency brake signal producer (6) are formed, the voice signal mouth of differential logic distance measuring signal generating means (1), functional switch control output end and emergency brake signal mouth are connected to voice prompting device (2) respectively, the input end of functional switch (3) and emergency brake signal producer (6), the mouth of the control output end of functional switch (3) and emergency brake signal producer (6) connects respectively with the switch control input end and the emergency brake signal control input end of brake controller (4) and connects, and the output control terminal of brake controller (4) is connected to brake executive device (5) input control end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105879765A CN102050095A (en) | 2010-12-10 | 2010-12-10 | Anti-collision automatic decelerating and braking device of automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105879765A CN102050095A (en) | 2010-12-10 | 2010-12-10 | Anti-collision automatic decelerating and braking device of automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102050095A true CN102050095A (en) | 2011-05-11 |
Family
ID=43955015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105879765A Pending CN102050095A (en) | 2010-12-10 | 2010-12-10 | Anti-collision automatic decelerating and braking device of automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102050095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054325A (en) * | 2017-04-28 | 2017-08-18 | 广西柳工机械股份有限公司 | Loading machine preventing collision protection system |
| CN108116395A (en) * | 2017-12-22 | 2018-06-05 | 北京汽车研究总院有限公司 | A kind of vehicle and its vehicle-state reminding method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206527A (en) * | 1992-04-08 | 1994-07-26 | Nippon Denshi Kogyo Kk | Emergency brake for vehicle |
| CN1095339A (en) * | 1993-05-18 | 1994-11-23 | 陈若歆 | Intelligent protection system for safe running of motor vehicle |
| CN200951760Y (en) * | 2006-04-11 | 2007-09-26 | 韩海绍 | Anti-collision control system of automobile |
| CN101104403A (en) * | 2007-04-01 | 2008-01-16 | 唐树权 | Automobile safety system |
| CN201065117Y (en) * | 2007-02-14 | 2008-05-28 | 佘本成 | Crash-proof device of automobile |
| CN201410950Y (en) * | 2009-04-10 | 2010-02-24 | 楚伟峰 | Intelligent brake device |
-
2010
- 2010-12-10 CN CN2010105879765A patent/CN102050095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06206527A (en) * | 1992-04-08 | 1994-07-26 | Nippon Denshi Kogyo Kk | Emergency brake for vehicle |
| CN1095339A (en) * | 1993-05-18 | 1994-11-23 | 陈若歆 | Intelligent protection system for safe running of motor vehicle |
| CN200951760Y (en) * | 2006-04-11 | 2007-09-26 | 韩海绍 | Anti-collision control system of automobile |
| CN201065117Y (en) * | 2007-02-14 | 2008-05-28 | 佘本成 | Crash-proof device of automobile |
| CN101104403A (en) * | 2007-04-01 | 2008-01-16 | 唐树权 | Automobile safety system |
| CN201410950Y (en) * | 2009-04-10 | 2010-02-24 | 楚伟峰 | Intelligent brake device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054325A (en) * | 2017-04-28 | 2017-08-18 | 广西柳工机械股份有限公司 | Loading machine preventing collision protection system |
| CN107054325B (en) * | 2017-04-28 | 2019-09-17 | 广西柳工机械股份有限公司 | Loading machine preventing collision protection system |
| CN108116395A (en) * | 2017-12-22 | 2018-06-05 | 北京汽车研究总院有限公司 | A kind of vehicle and its vehicle-state reminding method |
| CN108116395B (en) * | 2017-12-22 | 2024-01-30 | 北京汽车集团越野车有限公司 | Vehicle and vehicle state prompting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106427998B (en) | The control method of the urgent lane change collision avoidance of vehicle under a kind of fast state | |
| CN103318176B (en) | A kind of control method of passenger vehicle self-adaption cruise system | |
| CN201154697Y (en) | Automobile anti-collision system | |
| CN103303279A (en) | Method and device for autonomous braking of a vehicle following a first collision | |
| CN201049624Y (en) | Impact cushioning and protecting device for automobile | |
| CN106476654B (en) | A kind of failure self diagnosis and self-shield device with pedal and control method | |
| CN105346528A (en) | Forward collision prevention method and system based on electronic hydraulic braking | |
| CN206287853U (en) | One kind failure self diagnosis and self-shield device with pedal | |
| CN202227289U (en) | Automatic lifting device of automobile deceleration strip | |
| CN202038176U (en) | An accelerator pedal safety assisting system | |
| CN201849459U (en) | System for automatically maintain safe distance between cars | |
| CN103273913B (en) | A kind of automatic braking device for car optimized based on orthogonal configuration | |
| CN202863367U (en) | Control device for avoiding or reducing rear-end collision damage | |
| CN205554112U (en) | Miss intelligence anticollision initiative control system that steps on gas | |
| KR20140091333A (en) | Vehicle control apparatus and vehicle control method | |
| CN202593230U (en) | Escape and protection device for automobile | |
| CN102050095A (en) | Anti-collision automatic decelerating and braking device of automotive vehicle | |
| CN202847629U (en) | Automotive anti-collision system based on radar speed measurement | |
| CN202243011U (en) | Auxiliary protecting device for preventing accelerator pedal from being stepped mistakenly | |
| CN202753900U (en) | External airbag device for vehicles | |
| CN102275609A (en) | Baby carriage automatic protection device and method | |
| CN101712281A (en) | Vehicle device for preventing stepping on accelerator by mistake | |
| CN202080262U (en) | Automobile anti-impacting device | |
| CN201484346U (en) | Automobile anti-collision and buffer safety system | |
| CN204323265U (en) | A kind of automobile intelligent anti-collision device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |