CN104057876A - Pre-warning brake device - Google Patents
Pre-warning brake device Download PDFInfo
- Publication number
- CN104057876A CN104057876A CN201410318975.9A CN201410318975A CN104057876A CN 104057876 A CN104057876 A CN 104057876A CN 201410318975 A CN201410318975 A CN 201410318975A CN 104057876 A CN104057876 A CN 104057876A
- Authority
- CN
- China
- Prior art keywords
- switch
- stop lamp
- stoplight stop
- advance
- brake pedal
- 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
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a pre-warning brake device. A sensor is mounted on a brake paddle, when a foot is put nearby the brake paddle and before a brake is pressed down by a driver, the sensor on the brake paddle senses that braking is to be carried out, a brake light is lightened, and therefore pre-warning on rear vehicles is achieved. Traffic rear-end collision accidents can be effectively avoided through warning by lightening of the brake light ahead of time, life and property safety of people can be protected, and the pre-warning brake device is significant.
Description
Technical field
Warning in advance brake gear is mainly used in automotive field.
Relate to approach switch (sensor), micro-switch, especially capacitive approach switch that automation field is often used.
Relate to traffic law.
Belong to traffic safety technology.
Background technology
The ratio of rear-end collision in traffic accident is very large, incomplete statistics (insurance company, express highway have statistics), and accident rate is between 40% to 80%.Thereby prevent to knock into the back, significant to the people's security of the lives and property protection.
Existing stoplight stop lamp, is all to have stepped on after brake pedal just brightly, and rear car has little time brake, thereby rear-end collision takes place frequently, and even many cars connect and hit.
If motor vehicle energy lights stoplight stop lamp in advance, just can make rear-end collision incidence decline to a great extent.
Prevent that the technology knocking into the back is more, be improved braking effect, that have distance and relative velocity between measuring machine motor-car, have and survey brake pedal pressure and displacement.But be all difficult to light in advance stoplight stop lamp, the pre-warning time of leaving rear car for is few, the ratio that rear-end collision is occurred is very high.
The anti-technology that knock into the back of great majority, are all anti-ly oneself to knock into the back others, seldom have and prevent that others from knocking into the back oneself.
Braking effect is better, and the possibility being knocked into the back is larger.
Had a technology, setting be complete accelerator releasing time light stoplight stop lamp, thereby before brake early warning rear car, this setting, although warning in advance rear car, but the probability that wrong report is braked is larger.
The technology of approach switch is very ripe, and capacitive approach switch can perception non-metal (pin).
Summary of the invention
The present invention, by approach switch, micro-switch are installed on brake pedal, when the pin of chaufeur approaches brake pedal, just triggered approach switch, approach switch brakes on lamp, warns rear car in advance, the reaction time of staying to rear car is many, can effectively prevent the generation of rear-end collision.
When the pin of chaufeur, gently step down on brake pedal, when brake pedal does not also have displacement, just can trigger the micro-switch on pedal, make to give warning in advance more reliable.
Approach switch, micro-switch and original braking signal switch three are in parallel, even if there are two switch failures, still can light stoplight stop lamp, make to drive a vehicle safer.
Existing stoplight stop lamp, is to step on brake pedal, after brake pedal has displacement, triggers braking signal switch, and stoplight stop lamp is lighted.This method, the time that stoplight stop lamp is lighted is more late, and the time of staying to rear car is few, easily causes car rear-end.
This programme, less to original self-propelled vehicle change, do not affect former car, easily promote.
Accompanying drawing explanation
Figure mono-is the mounting structure figure of brake pedal and approach switch, micro-switch
Figure bis-is circuit diagrams of approach switch, micro-switch, former car braking signal switch
The 1st, former car braking signal switch
The 2nd, chaufeur is prepared the pin touching on the brake
The 3rd, micro-switch
The 4th, approach switch (sensor)
The 5th, brake pedal (motor brake treadle)
The 6th, approach switch (the PNP capacitor type length of take is herein opened approach switch as example)
The 7th, stoplight stop lamp
The 8th, micro-switch
The 9th, former car braking signal switch
The 10th, approach switch red lead wire
The 11st, the blue lead-in wire of approach switch
The 12nd, approach switch black or yellow lead.
The specific embodiment
Below in conjunction with accompanying drawing, illustrate embodiment of the present invention.
On brake pedal, embedded installation approach switch, as 4 in figure mono-.
Approach switch has the various ways such as condenser, inductance type, photo-electric, radar type, magnetic-type, cuts both ways.
Capacitive approach switch because price, reliability, can perception non-metal (pin), be applicable to the present invention and adopt.
Faster capacitive approach switch of reaction time is better.
For example,, by the long open form capacitive approach switch of PNP and former car BK Brake Switch incircuit in parallel, as shown in Figure 2.
The approaching distance and can regulate of approach switch.
Embedded installation approach switch is more better than exposed, can keep brake pedal smooth.
Inductance approach switch can perception metal object, insensitive to pin.
Photo-electric approach switch will keep receiving the clean of light window.
The price of radar type approach switch is higher, and speed of response is slower.
The installation reason of other forms of installation of sensors reason and approach switch is similar.
Micro-switch 3 is arranged on brake pedal as shown in figure mono-.
In micro-switch and former car braking signal switch access in parallel motor circuit, as shown in Figure 2.
Braking signal switch has three parallel connections, and reliability is higher.
When pin will brake, when approaching brake pedal and also not stepping on brake pedal, just trigger approach switch, light in advance stoplight stop lamp.
When pin contact brake pedal, when brake pedal does not also have displacement, just trigger micro-switch, light in advance stoplight stop lamp.
According to the different requirements of different people, when approach switch and micro-switch can be different, install or install simultaneously and enable when different.
In advance the mode of bright light can with brake after the bright difference of length, for example, can be flicker bright light.
In a word, approach switch, micro-switch are installed on brake pedal, when the pin touching on the brake approaches brake pedal, are just triggered brake alarming in advance, can effectively prevent the generation of rear-end collision.
Claims (10)
1. light in advance the device of stoplight stop lamp, comprise sensor, micro-switch and stoplight stop lamp.
2. the device of lighting in advance stoplight stop lamp as claimed in claim 1, is characterized in that near sensor installation on brake pedal or brake pedal.
3. the device of lighting in advance stoplight stop lamp as claimed in claim 2, is characterized in that describedly on brake pedal or near the sensor of installing brake pedal, its essence is the switch of stoplight stop lamp.
4. the device of lighting in advance stoplight stop lamp as claimed in claim 2, is characterized in that describedly on brake pedal or near the sensor of installing brake pedal, is the approach switch that is mainly used in automation field.
5. the device of lighting in advance stoplight stop lamp as claimed in claim 4, is characterized in that described approach switch is when having object (pin) to approach, and switch can closedly be connected, thereby lights stoplight stop lamp.
6. the device of lighting in advance stoplight stop lamp as claimed in claim 4, it is characterized in that described approach switch can be condenser, inductance type, photo-electric, radar type etc., but capacitive approach switch advantage is larger.
7. the device of lighting in advance stoplight stop lamp as claimed in claim 4, is characterized in that described approach switch and braking signal switch are in parallel.
8. the device of lighting in advance stoplight stop lamp as claimed in claim 1, is characterized in that installing micro-switch on brake pedal.
9. the device of lighting in advance stoplight stop lamp as claimed in claim 1, is characterized in that described micro-switch and braking signal switch are in parallel.
10. the device of lighting in advance stoplight stop lamp as claimed in claim 1, is characterized in that described sensor and micro-switch can play a role during difference, only adopt one of sensor or micro-switch to play a role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318975.9A CN104057876A (en) | 2014-07-07 | 2014-07-07 | Pre-warning brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318975.9A CN104057876A (en) | 2014-07-07 | 2014-07-07 | Pre-warning brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057876A true CN104057876A (en) | 2014-09-24 |
Family
ID=51545902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410318975.9A Pending CN104057876A (en) | 2014-07-07 | 2014-07-07 | Pre-warning brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128729A (en) * | 2015-08-18 | 2015-12-09 | 奇瑞汽车股份有限公司 | Brake lamp control system based on CAN network and control method thereof |
| WO2018000121A1 (en) * | 2016-06-27 | 2018-01-04 | Orange | Vehicle braking system |
| CN111483316A (en) * | 2019-01-29 | 2020-08-04 | 郑州宇通客车股份有限公司 | Vehicle and speed limit control method and device thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314976Y (en) * | 1997-12-31 | 1999-04-21 | 梁家胜 | Brake lamp indicator for automobile |
| CN1603165A (en) * | 2004-11-09 | 2005-04-06 | 严介成 | Brake early-warning signal lamp device of automobile |
| CN201283826Y (en) * | 2008-09-12 | 2009-08-05 | 卞俊猛 | Preopening additional device for automobile brake lamp |
| CN201580309U (en) * | 2009-11-16 | 2010-09-15 | 杨凯东 | Automotive anti-rear-end early-lighting device |
-
2014
- 2014-07-07 CN CN201410318975.9A patent/CN104057876A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314976Y (en) * | 1997-12-31 | 1999-04-21 | 梁家胜 | Brake lamp indicator for automobile |
| CN1603165A (en) * | 2004-11-09 | 2005-04-06 | 严介成 | Brake early-warning signal lamp device of automobile |
| CN201283826Y (en) * | 2008-09-12 | 2009-08-05 | 卞俊猛 | Preopening additional device for automobile brake lamp |
| CN201580309U (en) * | 2009-11-16 | 2010-09-15 | 杨凯东 | Automotive anti-rear-end early-lighting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128729A (en) * | 2015-08-18 | 2015-12-09 | 奇瑞汽车股份有限公司 | Brake lamp control system based on CAN network and control method thereof |
| CN105128729B (en) * | 2015-08-18 | 2018-03-16 | 奇瑞汽车股份有限公司 | A kind of braking lamp control system and its control method based on CAN network |
| WO2018000121A1 (en) * | 2016-06-27 | 2018-01-04 | Orange | Vehicle braking system |
| CN111483316A (en) * | 2019-01-29 | 2020-08-04 | 郑州宇通客车股份有限公司 | Vehicle and speed limit control method and device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103978927B (en) | A kind of vehicle-brake taillight automatic control system based on forward direction CAS | |
| CN201280095Y (en) | Brake degree warning device | |
| CN101986367A (en) | Wireless early warning method and device of vehicle traffic accidents | |
| CN103264656A (en) | Braking state attention device and vehicle | |
| CN102363417A (en) | Emergency braking warning system and emergency braking warning method | |
| CN104057876A (en) | Pre-warning brake device | |
| CN103287325A (en) | Automobile tailgating and colliding prevention warning device | |
| CN202987117U (en) | Rear-end anti-collision device of vehicle | |
| CN102476620A (en) | Vehicle active anti-corrosion intelligent warning device | |
| CN207747879U (en) | A kind of vehicle prevents knock into the back early warning and avoiding system in case of the high-speed travel state | |
| CN106627464A (en) | Front-rear vehicle prompt device for preventing rear-end collision and working method thereof | |
| CN102717750A (en) | Active alarming and rear-end collision preventing device of car | |
| US9827902B2 (en) | Device for preventing accidents caused by rear-end collisions and operating system thereof | |
| CN203567620U (en) | Automobile brake light and automobile | |
| CN204249903U (en) | Warning in advance brake gear | |
| CN102602337A (en) | Automobile lamp monitoring system | |
| CN202378782U (en) | Device for preventing rear-end collision by lighting up braking tail lamp ahead of time | |
| CN205601691U (en) | Car brake light early warning system | |
| CN103434444A (en) | Method for early intervention of brake warning lamplight | |
| CN204978397U (en) | Car gets into automatic opening device of passing lamp before tunnel | |
| CN103010096A (en) | Parking safety alarm | |
| CN202624062U (en) | Automobile lamp monitoring system | |
| CN104842859A (en) | Intelligent automotive lamp control device capable of displaying lamp indicator signs | |
| CN203126648U (en) | Parking warning mark light board | |
| CN203920721U (en) | A kind of Intelligent brake 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: 20140924 |