CN106627347A - Automotive emergency brake detection and danger indication device - Google Patents
Automotive emergency brake detection and danger indication device Download PDFInfo
- Publication number
- CN106627347A CN106627347A CN201610910123.8A CN201610910123A CN106627347A CN 106627347 A CN106627347 A CN 106627347A CN 201610910123 A CN201610910123 A CN 201610910123A CN 106627347 A CN106627347 A CN 106627347A
- Authority
- CN
- China
- Prior art keywords
- emergency brake
- detection sensor
- brake
- automobile
- audible alert
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/444—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
- B60Q5/006—Arrangement or adaptation of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
An automotive emergency brake detection and danger indication device comprises an emergency brake detection sensor, an electronic emergency brake detection system and an automotive emergency brake displaying and voice warning device. The automotive emergency brake detection and danger indication device is characterized in that after detecting an emergency brake, the emergency brake detection sensor outputs an electric signal which is in direct proportion to the brake force, the electric signal is identified and amplified by the electronic emergency brake detection system and then displayed by the automotive emergency brake displaying and voice warning device, voice warning is conducted through the automotive emergency brake displaying and voice warning device to remind a behind car to pay attention to the emergency brake, and the device can be installed at any position of a car body.
Description
Technical field
The present invention relates to a kind of automotive safety prior-warning device, especially one kind can carry out display harmony when automobile emergency brakes
The automobile emergency brake detection that sound is reported to the police and dangerous instruction device.
Background technology
With the raising of living standards of the people, automobile is constantly entering family, the quantity of automobile being continuously increased, some
The road in city increasingly congestion, the automobile on highway is also more and more, and the traffic accident for bringing therefrom is also increasing,
In these accidents, much it is because in front automobile emergency brake, back car reaction is too late, brake is caused not in time
Rear-ended car accident, and on crossing Pedestrians and vehicles hand over arrange situation more complicated, automobile distance is even closer, and emergency brake is more
It is frequent, because back car cannot know front truck driver whether emergency brake, the time ten for being available for rear car driver to judge
Divide of short duration, rear-end collision is even more frequent.In order that automobile definitely shows under steam the emergency brake action of driver, make
Pedestrian and other vehicles accurately judge rapidly that its emergency brake the present invention proposes a kind of automobile emergency brake detection and danger
Dangerous instruction device.
The content of the invention
The present invention is to solve existing automobile brake lamp is only able to display automobile and braking and emergency brake can not be shown
Defect, there is provided a kind of simple structure, it is compact and flexible, cheap, be easily installed use, suitable for the emergency brake of all kinds of automobiles
Instruction device.
For achieving the above object, the technical scheme is that：A kind of automobile emergency brake detection and dangerous instruction device,
Include emergency brake detection sensor, emergency brake detection electronic system, automobile emergency brake to show and audible alert device
Three parts.
Emergency brake detection sensor is by by shell, cantilever beam, sensor lead, spring, pressure probe, piezoelectric detection biography
Sensor is constituted.Wherein cantilever beam, spring, pressure probe, piezoelectric detection sensor fixed support are encapsulated in inside the shell, sensing
Device lead is drawn sensor and is output signals to outside shell, and when driver's emergency brake, pressure probe is because inertia force is to reach
It is dynamic, it is pressed on piezoelectric detection sensor, thus piezoelectric detection sensor detects emergency brake, outwards exports electric signal to urgent
Brake detection electronic system, the power of emergency brake signal is directly proportional to the dynamics of emergency brake, quicker unexpected when braking, tightly
Signal of bringing to a halt is stronger, and the piezoelectric signal of piezoelectric detection sensor detection output is stronger.
Emergency brake detection electronic system is received from the input with emergency brake detection sensor, and input signal is carried out
Filtering detection, and signal is amplified, it is sent to automobile emergency brake and shows and audible alert device.
Automobile emergency brake shows and be made up of emergency brake indicator lamp and audible alert two parts with audible alert device, when
Receive from emergency brake detect electronic system signal when, light emergency brake indicator lamp, emergency brake indicator lamp is with post
Shape shows that light from the bottom up with braking strength difference, emergency brake dynamics is stronger, and the column indicator lamp lighted is more, together
When ear-piercing sound of bringing to a halt is played out by audible alert device, the stronger sound of emergency brake dynamics is bigger, remind front vehicle
Note.
The present invention has the advantage that compared with prior art：
1, prior art be generally used brake indicating lamp indicate brake, without emergency brake special instruction, it is impossible to cause with
With the enough attention of vehicle driver, when finding that front is often too late when being emergency brake, so as to cause vehicle rear-end collision.This
Invention can remind front vehicle this car driver to have taken up brake hard, and front outer intentionally may occur, and drive rear car
Member can at once discover the emergency brake of front vehicles, so as to quick response, it is to avoid rear-end collision occurs.
2, the present invention is practical, easy to operate, and cost rationally, is easy to use and promotes.
Below by drawings and Examples, technical scheme is described in further detail.
Description of the drawings
Fig. 1 is the circuit theory schematic diagram of the present invention, and Fig. 2 is emergency brake detection sensor schematic diagram.
Specific embodiment
Embodiments of the invention are elaborated below in conjunction with the accompanying drawings, the present embodiment is with technical solution of the present invention as front
Carry, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following embodiments.
Embodiment
Embodiments of the invention as shown in figure 1, a kind of detection of automobile emergency brake and dangerous instruction device, including promptly stopping
Car detection sensor, emergency brake detects electronic system, and automobile emergency brake shows and three parts of audible alert device, promptly
Brake is detected and detected by emergency brake and shown by emergency brake after electronic system discriminating by emergency brake detection sensor
Shown with audible alert device and audible alarm.
Emergency brake detection sensor by shell 1, cantilever beam 2, sensor lead 3, spring 4, pressure as shown in Fig. 2 visited
Pin 5, piezoelectric detection sensor 6 are constituted.Wherein cantilever beam 2, spring 4, pressure probe 5, piezoelectric detection sensor 6 are encapsulated in shell
Interior, sensor lead 3 is drawn sensor and is output signals to outside shell, and when driver's emergency brake, pressure probe 5 is due to inertia
Power is moved forward, and is pressed on piezoelectric detection sensor 6, and thus piezoelectric detection sensor 6 detects emergency brake, emergency brake letter
Number power be directly proportional to the dynamics of emergency brake, when brake it is quicker suddenly emergency brake signal is stronger, piezoelectric detection is passed
The piezoelectric signal of the detection output of sensor 6 is stronger.
Emergency brake detection sensor is connected with emergency brake detection electronic system, when the detection of emergency brake detection sensor
During to emergency brake signal, outwards export electric signal and detect electronic system to emergency brake.Emergency brake detects electronic system pair
Input signal is filtered detection, and signal is amplified.
Emergency brake detection electronic system shows with automobile emergency brake and be connected with audible alert device, in emergency brake inspection
Survey electronic system is carried out after detection filter and amplification to emergency brake signal, is sent to automobile emergency brake and is shown and audible alert dress
Put, automobile emergency brake shows and be made up of emergency brake indicator lamp and audible alert two parts with audible alert device, works as reception
During to the signal that electronic system is detected from emergency brake, emergency brake indicator lamp is lighted, emergency brake indicator lamp is aobvious with column
Show, light from the bottom up with emergency brake signal strength difference, emergency brake signal is stronger, and the column indicator lamp lighted is got over
Many, while playing out ear-piercing emergency brake sound by audible alert device, the stronger sound of emergency brake signal is bigger, after prompting
Square vehicle notes.
Claims (3)
1. a kind of automobile emergency brake detection is detected with dangerous instruction device, including emergency brake detection sensor, emergency brake
Electronic system, automobile emergency brake show and the part of audible alert device three, it is characterised in that emergency brake detection sensor is examined
After measuring emergency brake, the electric signal being directly proportional to braking strength is exported, detect that electronic system differentiates to amplify by emergency brake
Shown by automobile emergency brake afterwards and shown and audible alarm with audible alert device, to remind rear car to note emergency brake,
May be mounted at the optional position of body of a motor car.
2. emergency brake detection sensor according to claim 1, it is characterised in that the emergency brake detection sensor
By being made up of shell, cantilever beam, sensor lead, spring, pressure probe, piezoelectric detection sensor；When driver it is urgent
During brake, pressure probe is moved forward due to inertia force, is pressed on piezoelectric detection sensor, thus the detection of piezoelectric detection sensor
To emergency brake.
3. automobile emergency brake according to claim 1 shows and audible alert device, it is characterised in that the automobile is tight
Display of bringing to a halt is made up of with audible alert device emergency brake indicator lamp and audible alert two parts, when receiving from urgent
During the signal of brake detection electronic system, emergency brake indicator lamp is lighted, emergency brake indicator lamp is shown with column, with brake weight
Spend different and light from the bottom up, emergency brake dynamics is stronger, and the column indicator lamp lighted is more, while being filled by audible alert
Put and play out ear-piercing sound of bringing to a halt, the stronger sound of emergency brake dynamics is bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610910123.8A CN106627347A (en) | 2016-10-20 | 2016-10-20 | Automotive emergency brake detection and danger indication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610910123.8A CN106627347A (en) | 2016-10-20 | 2016-10-20 | Automotive emergency brake detection and danger indication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627347A true CN106627347A (en) | 2017-05-10 |
Family
ID=58856621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610910123.8A Pending CN106627347A (en) | 2016-10-20 | 2016-10-20 | Automotive emergency brake detection and danger indication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693607A (en) * | 2019-02-14 | 2019-04-30 | 三一专用汽车有限责任公司 | A kind of self-adjustable phonetic alarm device and voice alarm method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047444A1 (en) * | 1999-02-11 | 2000-08-17 | Intellibrake (Proprietary) Limited | Progressive braking system |
| US20060273891A1 (en) * | 2005-05-03 | 2006-12-07 | Quach Tuan K | Emergency stop signal device for motor vehicle |
| CN201280095Y (en) * | 2008-09-08 | 2009-07-29 | 浙江吉利控股集团有限公司 | Brake degree warning device |
| CN202421209U (en) * | 2012-01-20 | 2012-09-05 | 贺俊龙 | Automobile emergency braking acceleration sensing device |
| CN102717750A (en) * | 2012-07-13 | 2012-10-10 | 颜国兵 | Active alarming and rear-end collision preventing device of car |
-
2016
- 2016-10-20 CN CN201610910123.8A patent/CN106627347A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000047444A1 (en) * | 1999-02-11 | 2000-08-17 | Intellibrake (Proprietary) Limited | Progressive braking system |
| US20060273891A1 (en) * | 2005-05-03 | 2006-12-07 | Quach Tuan K | Emergency stop signal device for motor vehicle |
| CN201280095Y (en) * | 2008-09-08 | 2009-07-29 | 浙江吉利控股集团有限公司 | Brake degree warning device |
| CN202421209U (en) * | 2012-01-20 | 2012-09-05 | 贺俊龙 | Automobile emergency braking acceleration sensing device |
| CN102717750A (en) * | 2012-07-13 | 2012-10-10 | 颜国兵 | Active alarming and rear-end collision preventing device of car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693607A (en) * | 2019-02-14 | 2019-04-30 | 三一专用汽车有限责任公司 | A kind of self-adjustable phonetic alarm device and voice alarm method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |