CN204712953U - A kind of automobile emergency brake alarming device - Google Patents
A kind of automobile emergency brake alarming device Download PDFInfo
- Publication number
- CN204712953U CN204712953U CN201520425571.XU CN201520425571U CN204712953U CN 204712953 U CN204712953 U CN 204712953U CN 201520425571 U CN201520425571 U CN 201520425571U CN 204712953 U CN204712953 U CN 204712953U
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- CN
- China
- Prior art keywords
- hydropac
- brake
- control unit
- pressure sensor
- electronic control
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- 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.)
- Expired - Fee Related
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a kind of automobile emergency brake alarming device, it is characterized in that: comprise display lamp, emergency braking flip flop equipment, electronic control unit, hydropac device, described hydropac device comprises relay, electronic stroboscopic device, hydropac lamp, to blow a whistle loudspeaker, described electronic control unit and described display lamp, emergency braking flip flop equipment, hydropac device electricity is connected, described emergency braking flip flop equipment comprises pressure sensor, A/D converter, described pressure sensor is connected with described A/D converter electricity, the micro controller system that described electronic control unit adopts is MC9S12 micro controller system.The utility model is by the pressure size of pressure sensor detection from brake system, thus judge the emergency situation of brake, control hydropac device to work when sudden stop, thus play the effect reminding front pedestrian or warning front vehicle, allow front vehicle carry out deceleration measures to keep clear in advance, avoid vehicle rear-end collision or pedestrian by the generation of accidents such as hitting.
Description
Technical field
The utility model relates to the emergency braking technical field of vehicle, particularly relates to a kind of automobile emergency brake alarming device.
Background technology
Automobile has become requisite part in people's daily life as the efficient vehicle easily of one, and accordingly, safety problem also more and more receives the concern of people.Because present city and cities and towns vehicle flowrate are comparatively large, unforeseen circumstances emerges in an endless stream.When particularly having the uncivil phenomenons such as people's jaywalk to occur in city, chaufeur is in order to ensure that the life security of pedestrian can brake to prevent from bumping against pedestrian immediately.But pedestrian can't discover dangerous arrival and take necessary self-protection measure sometimes, chaufeur also can have little time to blow a whistle warning because being busy with braking, often leads to tragedy because pedestrian reacts not as good as.In addition, because existing automobile brake system can not distinguish emergency brake and general brake, as long as step on brake pedal, the brake display lamp of the tailstock will be bright, but vehicle below cannot judge whether it is emergency brake according to brake display lamp, sometimes front vehicles emergency braking, rear power actuated vehicle, non-power-driven vehicle are failed to hide in time and are caused and to knock into the back and the chain of rings such as to knock into the back at the accident.Therefore, based on these problems, for avoiding the generation of traffic accident accident, be badly in need of a kind of device can reminded to the power actuated vehicle of vehicle front pedestrian and rear view of vehicle, non-power-driven vehicle of research and development, to avoid the device of the generation of rear-end collision because front vehicles emergency braking causes or pedestrian accidents etc.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of pedestrian can be reminded to dodge, warns front vehicle and to brake in time the automobile emergency brake alarming device hidden.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of automobile emergency brake alarming device, it is characterized in that: comprise display lamp, emergency braking flip flop equipment, electronic control unit, hydropac device, described hydropac device comprises relay, electronic stroboscopic device, hydropac lamp, to blow a whistle loudspeaker, described electronic control unit and described display lamp, emergency braking flip flop equipment, hydropac device electricity is connected, described emergency braking flip flop equipment comprises pressure sensor, A/D converter, described pressure sensor is connected with described A/D converter electricity, the micro controller system that described electronic control unit adopts is MC9S12 micro controller system.
Further, described pressure sensor is connected with described electronic control unit electricity by described A/D converter, it is inner that described pressure sensor is located at automobile brake disc or brake drum, and its sensing probe is positioned at automobile brake disc or brake drum surface sense by the pressure from brake facing.
Further, described display lamp to be arranged in car on instrument carrier panel.
Further, described hydropac device is arranged on tailstock outside.
Advantage of the present utility model and good effect are:
A kind of automobile emergency brake alarming device of the utility model, by the pressure size of pressure sensor detection from brake system, thus judge the emergency situation of brake, control hydropac device to work when sudden stop, thus play the effect reminding front pedestrian or warning front vehicle, allow front vehicle carry out deceleration measures to keep clear in advance, avoid vehicle rear-end collision or pedestrian by the generation of accidents such as hitting.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein:
1, display lamp 2, emergency braking flip flop equipment 3, electronic control unit
4, hydropac device 5, relay 6, electronic stroboscopic device
7, hydropac lamp 8, blow a whistle loudspeaker 9, pressure sensor
10, A/D converter
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
As shown in Figure 1, a kind of automobile emergency brake alarming device described in the utility model, comprise display lamp 1, emergency braking flip flop equipment 2, electronic control unit 3, hydropac device 4, described display lamp 1 to be arranged in car on instrument carrier panel, described hydropac device 4 is arranged on tailstock outside, described hydropac device 4 comprises relay 5, electronic stroboscopic device 6, hydropac lamp 7, to blow a whistle loudspeaker 8, described electronic control unit 3 and described display lamp 1, emergency braking flip flop equipment 2, hydropac device 4 electricity is connected, described emergency braking flip flop equipment 2 comprises pressure sensor 9, A/D converter 10, described pressure sensor 9 is connected with described A/D converter 10 electricity, described pressure sensor 9 is connected with described electronic control unit 3 electricity by described A/D converter 10, described pressure sensor 9 is located at automobile brake disc or brake drum is inner, and its sensing probe is positioned at automobile brake disc or brake drum surface sense by the pressure from brake facing, the micro controller system that described electronic control unit 3 adopts is MC9S12 micro controller system.
Occupation mode: when automobile brakes, normally brake facing extruding brake disc or brake drum, and pressure sensor is located at automobile brake disc or brake drum is inner, and its sensing probe is positioned at automobile brake disc or brake drum surface sense by the pressure from brake facing, and this signal is transferred to electronic control unit by A/D converter, electronic control unit determines whether sudden stop by the size of signal, if sudden stop, then the hydropac lamp of electronic control unit control hydropac device starts flicker, loudspeaker of blowing a whistle also start to blow a whistle, the effect reminding front pedestrian or warning front vehicle can be played, front vehicle is allowed to carry out deceleration measures to keep clear in advance, simultaneously, display lamp in car on instrument carrier panel also can light, when brake terminates, pressure sensor experiences distress resolves, then hydropac device quits work, when again running into emergency brake situation, above-mentioned reactions steps can be repeated again.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. an automobile emergency brake alarming device, it is characterized in that: comprise display lamp, emergency braking flip flop equipment, electronic control unit, hydropac device, described hydropac device comprises relay, electronic stroboscopic device, hydropac lamp, to blow a whistle loudspeaker, described electronic control unit and described display lamp, emergency braking flip flop equipment, hydropac device electricity is connected, described emergency braking flip flop equipment comprises pressure sensor, A/D converter, described pressure sensor is connected with described A/D converter electricity, the micro controller system that described electronic control unit adopts is MC9S12 micro controller system.
2. a kind of automobile emergency brake alarming device according to claim 1, it is characterized in that: described pressure sensor is connected with described electronic control unit electricity by described A/D converter, it is inner that described pressure sensor is located at automobile brake disc or brake drum, and its sensing probe is positioned at automobile brake disc or brake drum surface sense by the pressure from brake facing.
3. a kind of automobile emergency brake alarming device according to claim 1, is characterized in that: described display lamp to be arranged in car on instrument carrier panel.
4. a kind of automobile emergency brake alarming device according to claim 1, is characterized in that: described hydropac device is arranged on tailstock outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425571.XU CN204712953U (en) | 2015-06-18 | 2015-06-18 | A kind of automobile emergency brake alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425571.XU CN204712953U (en) | 2015-06-18 | 2015-06-18 | A kind of automobile emergency brake alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712953U true CN204712953U (en) | 2015-10-21 |
Family
ID=54311972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425571.XU Expired - Fee Related CN204712953U (en) | 2015-06-18 | 2015-06-18 | A kind of automobile emergency brake alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009952A (en) * | 2015-10-28 | 2017-08-04 | 本田技研工业株式会社 | Emergency stopping system and method for stopping in emergency |
| CN110154898A (en) * | 2019-06-06 | 2019-08-23 | 江北区和丰科技创新发展研究院 | A kind of give way system and its method that gives way for preventing the visual field from lacking |
| CN112078477A (en) * | 2020-09-07 | 2020-12-15 | 天地（常州）自动化股份有限公司 | Coal mine lamp control device with self-diagnosis function, lamp and vehicle |
| CN113246932A (en) * | 2021-06-18 | 2021-08-13 | 东风柳州汽车有限公司 | Emergency braking auxiliary control method, device, equipment and storage medium |
-
2015
- 2015-06-18 CN CN201520425571.XU patent/CN204712953U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009952A (en) * | 2015-10-28 | 2017-08-04 | 本田技研工业株式会社 | Emergency stopping system and method for stopping in emergency |
| CN107009952B (en) * | 2015-10-28 | 2019-07-05 | 本田技研工业株式会社 | Emergency stopping system and method for stopping in emergency |
| CN110154898A (en) * | 2019-06-06 | 2019-08-23 | 江北区和丰科技创新发展研究院 | A kind of give way system and its method that gives way for preventing the visual field from lacking |
| CN112078477A (en) * | 2020-09-07 | 2020-12-15 | 天地（常州）自动化股份有限公司 | Coal mine lamp control device with self-diagnosis function, lamp and vehicle |
| CN113246932A (en) * | 2021-06-18 | 2021-08-13 | 东风柳州汽车有限公司 | Emergency braking auxiliary control method, device, equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |