CN106274655A - The automobile brake lamp group that a kind of band brake intensity shows - Google Patents
The automobile brake lamp group that a kind of band brake intensity shows Download PDFInfo
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- CN106274655A CN106274655A CN201510265682.3A CN201510265682A CN106274655A CN 106274655 A CN106274655 A CN 106274655A CN 201510265682 A CN201510265682 A CN 201510265682A CN 106274655 A CN106274655 A CN 106274655A
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Abstract
The invention discloses the automobile brake lamp group that a kind of band brake intensity shows, brake display lamp group, controller, brake-pedal-travel sensor, wherein braking display lamp group includes full scale braking yellow display LED, Brake lamp module, switches set.The stroke of brake-pedal-travel sensor detection brake pedal, signal is passed to controller, controller output control signal controls the switches set on off state of braking display lamp group, and then control the "on" position of the Brake lamp module of braking display lamp group, utilize full scale braking yellow display LED miscellaneous function, exactly the braking information of driver is conveyed to rear driver, can be with effective guarantee traffic safety and minimizing vehicle accident.
Description
Technical field
The present invention relates to the automobile brake lamp group that a kind of band brake intensity shows, it is possible to automatically identify road conditions, automatically control dazzle light and dipped headlights, belong to automotive field.
Background technology
Recently the data announced according to Traffic Administration Bureau of the Ministry of Public Security, by the end of the year 2014, China's vehicle guaranteeding organic quantity reaches 2.64 hundred million, wherein 1.54 hundred million, automobile;Vehicle driver breaks through 300,000,000 people, and wherein motorist is more than 2.46 hundred million people.Driving age is discontented with the driver 29,670,000 of 1 year, accounts for the 9.82% of sum.According to the responsible person's introduction of Traffic Administration Bureau of the Ministry of Public Security, along with economic society sustained and rapid development, it is vigorous that the masses purchase car rigid demand, and China's automobile pollution continues to present a rapidly rising trend.21,880,000, new registration automobile in 2014, recoverable amount has a net increase of 17,070,000, and two indexs all reach all-time high.According to data, nearly 5 years average annual increments of motor vehicles of China more than 1,500 ten thousand, vehicle driver quantity also presents the trend of increasing substantially, average annual increment 20,570,000 people.
At present, in China, many urban congestion situations occur, and fresh driver also gets more and more.Due to urban road congestion, following distance is short, when front vehicles emergency brake, it is easy to the phenomenon that knocks into the back occur.Particularly fresh driver is seeing that front vehicles brake lamp lights when, and front vehicles is simple slowing-down brake sometimes, and fresh driver is easy to anxiety, emergency brake, causes the biggest potential safety hazard so to the vehicle at rear.
In sum, understand front vehicles driving information, can be with effective guarantee traffic safety and minimizing vehicle accident.
Summary of the invention
Goal of the invention: for the problem and shortage of above-mentioned existing existence, the purpose of the automobile brake lamp group that the present invention a kind of band brake intensity shows is guarantee driving safety and reduces vehicle accident.
Technical scheme:The automobile brake lamp group that a kind of band brake intensity shows, including braking display lamp group 1, controller 2, brake-pedal-travel sensor 3, wherein braking display lamp group 1 includes full scale braking yellow display LED 1-1, Brake lamp module 1-2, switches set 1-3.
Brake lamp module 1-2 is made up of five groups of LED, full scale braking yellow display LED 1-1 is installed in the both sides of Brake lamp module 1-2, five groups of LED of Brake lamp module 1-2 are connected with five groups of switches of switches set 1-3 respectively, often organize five groups of LED, one group of LED therein of on-off control Brake lamp module 1-2.
Switches set 1-3 of braking display lamp group 1 is connected with controller 2, brake-pedal-travel sensor 3 is arranged on vehicle brake pedal, the output signal holding wire of brake-pedal-travel sensor 3 and controller 2, the output of controller 2 is connected with the control port of switches set 1-3 of braking display lamp group 1, the input of switches set 1-3 is connected with vehicle power supply line, the output of switches set 1-3 connects respectively at Brake lamp module 1-2, and full scale braking yellow display LED 1-1 is consistent with traditional brake lamp method of attachment.
Brake lamp module 1-2 is made up of five groups of LED, and the display of automobile brake lamp group is divided into five lattice；
When braking action has been stepped in braking, when braking distance is less than 20%, light the first lattice Brake lamp module 1-2；
When braking action has been stepped in braking, when braking distance is less than 40%, light first, second lattice Brake lamp module 1-2 simultaneously；
When braking action has been stepped in braking, when braking distance is less than 60%, light first, second, third lattice Brake lamp module 1-2 simultaneously；
When braking action has been stepped in braking, when braking distance is less than 80%, light first, second, third, fourth lattice Brake lamp module 1-2 simultaneously；
When braking action has been stepped in braking, when braking distance is more than 80%, light the first, second, third, fourth, the 5th lattice Brake lamp module 1-2 simultaneously.
When the person's of sailing brake pedal, i.e. driver has braking action, and the lattice digital display that severity of braking is lighted by Brake lamp module 1-2 shows, simultaneously, full scale braking yellow display LED 1-1 is lighted, and the lattice number that auxiliary display Brake lamp module 1-2 is lighted i.e. shows severity of braking.
Described braking display lamp group 1 is made up of full scale braking yellow display LED 1-1, Brake lamp module 1-2, switches set 1-3, braking action produces, no matter severity of braking is much, full scale braking yellow display LED 1-1 is lighted, Brake lamp module 1-2 is made up of five groups of LED brake lamps, and often group LED brake lamp is connected with switches set 1-3 respectively.
Described full scale braking yellow display LED 1-1, is to be made up of yellow light sources LED, for showing reference point when braking action and vehicle produce maximum braking force.
Described Brake lamp module 1-2, is to be made up of five groups of red light source LED, is used for showing severity of braking, and severity of braking is the biggest, and the group number lighted of five groups of red light source LED is the most.
Described switches set 1-3, is to be made up of five group relay switches, is connected with five groups of red light source LED respectively, controls the break-make of five groups of red light source LED.
Described controller 2 is to be made up of single-chip microcomputer, according to the signal of brake-pedal-travel sensor 3, controls the on off state of switches set 1-3, and then controls Brake lamp module 1-2 power supply state.
Described brake-pedal-travel sensor 3 is to be made up of stroke sensor, owing to detection driver steps on the intensity of brake pedal, whole braking distance is divided into five parts, the corresponding one group of red light source LED of each part, the ready message of integrated display operator brake behavior.
Beneficial effect:The invention have the advantages that
(1) present invention realizes car braking information and shows, running information reliably conveys to front vehicle driver.
(2) present invention uses modular technology, with low cost.
(3) present invention uses LED module, and power consumption is little, energy-conservation.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is brake lamp group of the present invention non-braking state schematic diagram；
Fig. 3 is that brake lamp group of the present invention is less than 20% severity of braking view；
Fig. 4 is that brake lamp group of the present invention is less than 40% severity of braking view；
Fig. 5 is that brake lamp group of the present invention is less than 60% severity of braking view；
Fig. 6 is that brake lamp group of the present invention is less than 80% severity of braking view；
Fig. 7 is that brake lamp group of the present invention is more than 80% severity of braking view；
In figure: braking display lamp group 1, full scale braking yellow display LED 1-1, Brake lamp module 1-2, switches set 1-3, controller 2, brake-pedal-travel sensor 3；Brake lamp module 1-2 black is closed mode, and Brake lamp module 1-2 white is illuminating state.
Detailed description of the invention:
In conjunction with accompanying drawing 1 and Fig. 2, further the present invention is explained.
The automobile brake lamp group that a kind of band brake intensity shows, including braking display lamp group 1, controller 2, brake-pedal-travel sensor 3, wherein braking display lamp group 1 includes full scale braking yellow display LED 1-1, Brake lamp module 1-2, switches set 1-3.
Brake lamp module 1-2 is made up of five groups of LED, full scale braking yellow display LED 1-1 is installed in the both sides of Brake lamp module 1-2, five groups of LED of Brake lamp module 1-2 are connected with five groups of switches of switches set 1-3 respectively, often organize five groups of LED, one group of LED therein of on-off control Brake lamp module 1-2.
Switches set 1-3 of braking display lamp group 1 is connected with controller 2, brake-pedal-travel sensor 3 is arranged on vehicle brake pedal, the output signal holding wire of brake-pedal-travel sensor 3 and controller 2, the output of controller 2 is connected with the control port of switches set 1-3 of braking display lamp group 1, the input of switches set 1-3 is connected with vehicle power supply line, the output of switches set 1-3 connects respectively at Brake lamp module 1-2, and full scale braking yellow display LED 1-1 is consistent with traditional brake lamp method of attachment.
When the person's of sailing brake pedal, i.e. driver has braking action, and the lattice digital display that severity of braking is lighted by Brake lamp module 1-2 shows, simultaneously, full scale braking yellow display LED 1-1 is lighted, and the lattice number that auxiliary display Brake lamp module 1-2 is lighted i.e. realizes the display of severity of braking.
Operation principle:
When driver steps on brake pedal, brake-pedal-travel sensor 3 detects the braking action of driver,
When driver the gentliest steps on brake pedal, and when the brake-pedal travel of brake-pedal-travel sensor 3 detection is less than 20%, controller 3 sends control signal, first group of switch Guan Bi of switches set 1-3, i.e. light the first lattice Brake lamp module 1-2；
When braking action has been stepped in braking, when braking distance is less than 40%, controller 3 sends control signal, first group of switches set 1-3 and second group switch Guan Bi, lights first, second lattice Brake lamp module 1-2 simultaneously；
When braking action has been stepped in braking, when braking distance is less than 60%, controller 3 sends control signal, first group of switches set 1-3, second group and the 3rd group of switch Guan Bi, lights first, second, third lattice Brake lamp module 1-2 simultaneously；
When braking action has been stepped in braking, when braking distance is less than 80%, controller 3 sends control signal, first group of switches set 1-3, second group, the 3rd group and the 4th group of switch Guan Bi, lights first, second, third, fourth lattice Brake lamp module 1-2 simultaneously；
When braking action has been stepped in braking, when braking distance is more than 80%, controller 3 sends control signal, five groups of switches of switches set 1-3 all Guan Bi switch Guan Bis, lights Brake lamp module 1-2 simultaneously and all lights.
Utilize such scheme, can realize conveying to car braking information exactly the driver of front vehicle, allow the driver of front vehicle make protective measure, guarantee driving safety the most reliably.
The foregoing is only the better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; in every case those of ordinary skill in the art modify or change according to the equivalence that disclosed content is made, and all should include the protection model described in claims in.
Claims (3)
1. the automobile brake lamp group that band brake intensity shows, including:
Braking display lamp group (1), controller (2), brake-pedal-travel sensor (3), wherein braking display lamp group (1) includes full scale braking yellow display LED (1-1), Brake lamp module (1-2), switches set (1-3)；
The switches set (1-3) of braking display lamp group (1) is connected with controller (2), brake-pedal-travel sensor (3) is arranged on vehicle brake pedal, the output signal holding wire of brake-pedal-travel sensor (3) and controller (2), the output of controller (2) is connected with the control port of the switches set (1-3) of braking display lamp group (1), the input of switches set (1-3) is connected with vehicle power supply line, the output of switches set (1-3) connects respectively at Brake lamp module (1-2), full scale braking yellow display LED (1-1) is consistent with traditional brake lamp method of attachment.
2., according to claim 1, the automobile brake lamp group that described kind of band brake intensity shows is further characterized in that Brake lamp module (1-2) is divided into five lattice；
When braking action has been stepped in braking, when braking distance is less than 20%, light the first lattice Brake lamp module (1-2)；
When braking action has been stepped in braking, when braking distance is less than 40%, light first, second lattice Brake lamp module (1-2) simultaneously；
When braking action has been stepped in braking, when braking distance is less than 60%, light first, second, third lattice Brake lamp module (1-2) simultaneously；
When braking action has been stepped in braking, when braking distance is less than 80%, light first, second, third, fourth lattice Brake lamp module (1-2) simultaneously；
When braking action has been stepped in braking, when braking distance is more than 80%, light the first, second, third, fourth, the 5th lattice Brake lamp module (1-2) simultaneously.
3. according to claim 1, when the automobile brake lamp group that described kind of band brake intensity shows is further characterized in that driver's brake pedal, i.e. driver has braking action, the lattice digital display that severity of braking is lighted by Brake lamp module (1-2) shows, simultaneously, full scale braking yellow display LED (1-1) is lighted, the lattice number that auxiliary display Brake lamp module (1-2) is lighted, and i.e. shows severity of braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265682.3A CN106274655A (en) | 2015-05-23 | 2015-05-23 | The automobile brake lamp group that a kind of band brake intensity shows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265682.3A CN106274655A (en) | 2015-05-23 | 2015-05-23 | The automobile brake lamp group that a kind of band brake intensity shows |
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| Publication Number | Publication Date |
|---|---|
| CN106274655A true CN106274655A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510265682.3A Pending CN106274655A (en) | 2015-05-23 | 2015-05-23 | The automobile brake lamp group that a kind of band brake intensity shows |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823262A (en) * | 2019-03-13 | 2019-05-31 | 林享彬 | A kind of brake degree monitoring early-warning system |
| CN110901522A (en) * | 2019-12-19 | 2020-03-24 | 北京汽车集团越野车有限公司 | Brake display device and method and vehicle |
| CN111775830A (en) * | 2020-07-09 | 2020-10-16 | 嘉兴海拉灯具有限公司 | Automobile brake lamp, automobile body control module, brake lamp control system and method |
| CN111873898A (en) * | 2020-07-23 | 2020-11-03 | 重庆长安汽车股份有限公司 | High-order brake lamp prompting system and method and vehicle |
-
2015
- 2015-05-23 CN CN201510265682.3A patent/CN106274655A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823262A (en) * | 2019-03-13 | 2019-05-31 | 林享彬 | A kind of brake degree monitoring early-warning system |
| CN110901522A (en) * | 2019-12-19 | 2020-03-24 | 北京汽车集团越野车有限公司 | Brake display device and method and vehicle |
| CN111775830A (en) * | 2020-07-09 | 2020-10-16 | 嘉兴海拉灯具有限公司 | Automobile brake lamp, automobile body control module, brake lamp control system and method |
| CN111873898A (en) * | 2020-07-23 | 2020-11-03 | 重庆长安汽车股份有限公司 | High-order brake lamp prompting system and method and vehicle |
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Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |