CN202686107U - Stop lamp system capable of displaying brake depth - Google Patents
Stop lamp system capable of displaying brake depth Download PDFInfo
- Publication number
- CN202686107U CN202686107U CN 201220259235 CN201220259235U CN202686107U CN 202686107 U CN202686107 U CN 202686107U CN 201220259235 CN201220259235 CN 201220259235 CN 201220259235 U CN201220259235 U CN 201220259235U CN 202686107 U CN202686107 U CN 202686107U
- Authority
- CN
- China
- Prior art keywords
- brake
- stop lamp
- braking
- controller
- lamp
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a stop lamp system capable of displaying brake depth, and the system is used for causing a stop lamp to display the extent that a driver steps down a brake pedal, and ensuring that a rear driver can conveniently adopt reasonable braking measures according to the degree of braking urgency of the front vehicle, thus effectively avoiding traffic accidents. The stop lamp system comprises a brake monitoring module and a stop lamp controller, wherein the brake monitoring module and the stop lamp controller are respectively connected with a CAN (controller Area Network) bus; and the stop lamp controller is connected with a stop lamp at the tail of an automobile. The stop lamp system provided by the utility model is applicable to automobiles.
Description
Technical field
The utility model relates to a kind of automobile lighting system, especially relates to a kind of automotive brake light system.
Background technology
At present, China's automobile pollution increases year by year, and increasing people brings into use automobile as walking-replacing tool.Automobile tail is equipped with stoplight stop lamp, and when chaufeur was stepped on brake pedal, stoplight stop lamp will be lit, to remind chaufeur front truck in the front vehicle just at brake deceleration.But no matter chaufeur is gently to touch on the brake or heavily step on sudden stop, and the brightness of car light is all identical, and the chaufeur in the automobile of rear judges that the brake degree of front truck can only rely on experience.For the chaufeur of lacking experience, perhaps run into the inclement weather such as haze, judge accurately that the brake degree of front truck just seems very difficult, therefore easily and front truck knock into the back.And when high speed uplink was sailed, because the speed of a motor vehicle is very fast, if can not understand well the braking state of front truck, chaufeur was not taked rational braking, and brake kicks the beam or be overweight, all very easily causes serious traffic accident.
Chinese patent Granted publication number: CN 201133590Y, October 15 2008 Granted publication day, a kind of stoplight stop lamp is disclosed, comprise power supply, a plurality of light-emitting diode and the switch that connects motor brake treadle, described light-emitting diode is connected with power supply through switch, and described light-emitting diode is arranged written word or pattern.After chaufeur is stepped on brake pedal, switch closure, plugged, lumination of light emitting diode, literal or pattern are shown, can remind better the vehicle of back to note, weak point is that automobile tail is installed this stoplight stop lamp, chaufeur in the front vehicle can only light from stoplight stop lamp knows that front truck begins braking, and can't from stoplight stop lamp, understand the braking urgency level of front truck, error in judgement easily appears in chaufeur, thereby causes the generation of traffic accident.
The utility model content
The utility model is that stoplight stop lamp can't show the deficiency of braking urgency level in the prior art in order to overcome, and provides a kind of braking urgency level that can show to make things convenient for the rear chaufeur accurately to judge the stoplight stop lamp of front truck braking state.
To achieve these goals, the utility model is by the following technical solutions:
A kind of brake lamp system that can show the depth of braking of the present utility model, it comprises brake monitoring modular and brake lamp controller, described brake monitoring modular is connected with brake lamp controller with the CAN bus and is connected, and described brake lamp controller is connected stoplight stop lamp and is connected with automobile tail.Brake information when the brake monitoring modular is used for the brake of Collection and analysis chaufeur, and by the CAN bus brake information is sent to brake lamp controller, brake lamp controller can be controlled according to brake information the brightness of stoplight stop lamp.When chaufeur gently touched on the brake, brake lamp brightness arranged relatively low like this, and during sudden stop, the brightness of stoplight stop lamp is higher, the chaufeur at rear can be well understood to the braking state of front vehicles like this, makes things convenient for the rear chaufeur to make correct judgement, thereby takes rational brake measure.
As preferably, described brake monitoring modular comprises brake sensor and connected brake analyzer.Brake sensor is for detection of the brake information in when braking, and this information is sent to the brake analyzer, and the brake analyzer draws braking state after to this brake information analysis, and the braking state information exchange is crossed the CAN bus is sent to brake lamp controller.
As preferably, described brake sensor comprises the braking strength sensor.Gently touch on the brake and during sudden stop, chaufeur is different to the pedal force of brake pedal, the strength that the braking strength sensor can detect chaufeur when stepping on brake pedal, and this information is sent to the brake analyzer.
As the replacement scheme of above-mentioned preferred version, described brake sensor is brake pedal position sensor.The displacement of brake pedal position sensor can detect chaufeur when stepping on brake pedal brake pedal, and this information is sent to the brake analyzer.
As preferably, described stoplight stop lamp comprises a plurality of bulbs, and each bulb all is connected with brake lamp controller.When gently touching on the brake pedal, less bulb is lit, and when sudden stop, has more bulb to be lit, so the rear chaufeur can be according to the braking mode of how much coming to determine front truck of stoplight stop lamp quantity.
Therefore, the utlity model has following beneficial effect: stoplight stop lamp can show that chaufeur steps on the degree of brake pedal, makes things convenient for the rear chaufeur to take reasonable brake measure according to the braking urgency level of front truck, thus the generation that effectively avoids traffic accident.
Description of drawings
Fig. 1 is systematic schematic diagram of the present utility model.
Among the figure, brake lamp controller 1, stoplight stop lamp 2, brake monitoring modular 3, brake analyzer 4, brake sensor 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment 1
Among the embodiment as shown in Figure 1, a kind of brake lamp system that can show the depth of braking comprises brake sensor 5, brake analyzer 4 and brake lamp controller 1.Brake sensor 5 is the braking strength sensor, and the braking strength sensor is connected with brake analyzer 4, and brake analyzer 4 is connected with brake lamp controller and is connected with the CAN bus respectively, and stoplight stop lamp 2 is single bulb formation, and stoplight stop lamp 2 is connected with brake lamp controller 1.Chaufeur was stepped on the power of brake pedal when the braking strength sensor can be collected automobile and need to brake, the brake analyzer draws current braking state after to this brake information analysis, and the braking state information exchange is crossed the CAN bus be sent to brake lamp controller 1, brake controller 1 can be according to the brightness of braking state information control stoplight stop lamp.
When chaufeur is gently stepped on brake pedal, stoplight stop lamp 2 lights, but brightness is lower, along with the increase of the dynamics of stepping on brake pedal, the brightness of stoplight stop lamp 2 also can correspondingly increase, and the chaufeur at rear can be judged the braking state of front truck like a cork according to the brightness of front truck stoplight stop lamp like this.
Embodiment 2
Among the embodiment as shown in Figure 2, among the embodiment as shown in Figure 1, a kind of brake lamp system that can show the depth of braking comprises brake sensor 5, brake analyzer 4 and brake lamp controller 1.Brake sensor 5 is brake pedal position sensor, brake pedal position sensor is connected with brake analyzer 4, and the analyzer 4 that brakes is connected with brake lamp controller and is connected with the CAN bus respectively, and stoplight stop lamp 2 is comprised of a plurality of bulbs, and arrange and to be in strip, stoplight stop lamp 2 is connected with brake lamp controller 1.The position of brake pedal when brake pedal position sensor can detect automobile brake, draw braking state after 4 pairs of these brake information analyses of brake analyzer, and the braking state information exchange is crossed the CAN bus be sent to brake lamp controller 1, brake lamp controller 1 can be lighted according to the control of braking state information the stoplight stop lamp bulb of corresponding number.
When chaufeur is gently stepped on brake pedal, stoplight stop lamp 2 lights, the stoplight stop lamp bulb negligible amounts that light this moment, when more in depth stepping on brake pedal, have more stoplight stop lamp bulb and light, the quantity of the stoplight stop lamp bulb that can be like a cork be lit according to front truck of the chaufeur at rear is judged the braking state of front truck like this.
Claims (5)
1. brake lamp system that can show the depth of braking, it is characterized in that, it comprises brake monitoring modular (3) and brake lamp controller (1), described brake monitoring modular (3) is connected 1 with brake lamp controller) be connected with the CAN bus respectively, described brake lamp controller (1) is connected stoplight stop lamp (2) and is connected with automobile tail.
2. a kind of brake lamp system that can show the depth of braking according to claim 1 is characterized in that, described brake monitoring modular (3) comprises brake sensor (5) and connected brake analyzer (4).
3. a kind of brake lamp system that can show the depth of braking according to claim 2 is characterized in that, described brake sensor (5) is the braking strength sensor.
4. a kind of brake lamp system that can show the depth of braking according to claim 2 is characterized in that, described brake sensor (5) is brake pedal position sensor.
5. according to claim 1 to the described a kind of brake lamp system that can show the depth of braking of 4 any one, it is characterized in that, described stoplight stop lamp (2) comprises a plurality of bulbs, and each bulb all is connected 1 with brake lamp controller) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259235 CN202686107U (en) | 2012-05-30 | 2012-05-30 | Stop lamp system capable of displaying brake depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259235 CN202686107U (en) | 2012-05-30 | 2012-05-30 | Stop lamp system capable of displaying brake depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686107U true CN202686107U (en) | 2013-01-23 |
Family
ID=47541768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259235 Expired - Fee Related CN202686107U (en) | 2012-05-30 | 2012-05-30 | Stop lamp system capable of displaying brake depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576579A (en) * | 2013-11-25 | 2014-02-12 | 重庆大唐科技股份有限公司 | Brake signal acquisition device based on CAN on-site bus, acquisition system and vehicle control system |
-
2012
- 2012-05-30 CN CN 201220259235 patent/CN202686107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103576579A (en) * | 2013-11-25 | 2014-02-12 | 重庆大唐科技股份有限公司 | Brake signal acquisition device based on CAN on-site bus, acquisition system and vehicle control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202686107U (en) | Stop lamp system capable of displaying brake depth | |
| CN202106904U (en) | High-position braking lamp displaying device | |
| CN202541413U (en) | Braking intensity intelligent display device | |
| CN201901063U (en) | Brake warning system | |
| CN203567620U (en) | Automobile brake light and automobile | |
| CN206171298U (en) | Stop lamp zone control system | |
| CN201002561Y (en) | Brake lamp capable of sectionally displaying | |
| CN202080184U (en) | Automobile driving state display device | |
| CN205059406U (en) | Novel brake signal pilot lamp that shows braking force degree | |
| CN204309670U (en) | A kind of emergency brake of vehicle signal lamp | |
| CN202144226U (en) | Slow and emergency braking light warning device | |
| CN203402048U (en) | Early warning control system used in automobile tail light | |
| CN201380790Y (en) | Automotive vehicle electric control brake intensity display tail lamp | |
| CN209870233U (en) | Automobile sliding reminding device | |
| CN101255966A (en) | Intelligent signal lamp for automobile | |
| CN201391810Y (en) | Intelligent automobile brake light | |
| CN203402049U (en) | Automobile brake control system | |
| CN204944805U (en) | A kind of car headlamp luminous intensity distribution performance detection system | |
| CN204149935U (en) | A kind of stoplight stop lamp showing the speed of a motor vehicle | |
| CN203844666U (en) | Brake lamp for night driving | |
| CN200967436Y (en) | Real-time speed digital display brake lamp | |
| CN2748332Y (en) | Intelligent type automobile high-order braking lamp controller | |
| CN103129451A (en) | Brake lamp displaying braking strength | |
| CN203713684U (en) | Rear-end collision warning device for automobile | |
| CN202357976U (en) | Novel automobile taillight |
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: 20130123 Termination date: 20140530 |