CN206254898U - It is a kind of show front-and-rear vehicle distance from brake lamp system - Google Patents
It is a kind of show front-and-rear vehicle distance from brake lamp system Download PDFInfo
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- CN206254898U CN206254898U CN201621230241.6U CN201621230241U CN206254898U CN 206254898 U CN206254898 U CN 206254898U CN 201621230241 U CN201621230241 U CN 201621230241U CN 206254898 U CN206254898 U CN 206254898U
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- brake lamp
- brake
- vehicle distance
- spacing
- rear vehicle
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- 238000001514 detection method Methods 0.000 claims abstract description 10
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- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The purpose of this utility model be propose it is a kind of show front-and-rear vehicle distance from brake lamp system, accurately to inform the distance of rear car driver and front truck, so as to reduce the generation of rear-end collision.Display front-and-rear vehicle distance of the present utility model from brake lamp system include that, installed in the brake lamp of the tailstock, spacing detection radar and central processing unit be connected with brake lamp, spacing detection radar, brake pedal switch respectively, the brake lamp is provided with the display screen that can show digital and/or word.In vehicle traveling process, after central processing unit receives the trigger signal of brake pedal switch, assert that this car starts braking brake, central processing unit detects this car spacing with the rear car using spacing detection radar, and the pitch information is shown on the display screen of brake lamp, for rear car driver provides accurate spacing reference, so as to reduce the generation of rear-end collision.
Description
Technical field
The utility model belongs to field of automobile, and in particular to be related to it is a kind of show front-and-rear vehicle distance from brake
Lamp system.
Background technology
In all motor-vehicle accidents, the proportion shared by rear-end collision is very big, because when being travelled with car, rear car drives
Member does not notice the braking reduction of speed of front truck sometimes.Current people only rely on brake lamp to point out brake condition, but at night
During driving, because ambient lighting is poor, rear car driver is difficult to be accurately judged to the distance between front and rear car, therefore, it is necessary to
Design it is a kind of can show front-and-rear vehicle distance from brake lamp system, accurately to inform the distance of rear car driver and front truck so that
Reduce the generation of rear-end collision.
The content of the invention
The purpose of this utility model be propose it is a kind of show front-and-rear vehicle distance from brake lamp system, accurately to inform that rear car is driven
The person of sailing and the distance of front truck, so as to reduce the generation of rear-end collision.
It is of the present utility model display front-and-rear vehicle distance from brake lamp system include installed in the tailstock brake lamp, spacing detection
Radar and the central processing unit being connected with brake lamp, spacing detection radar, brake pedal switch respectively, the brake lamp are provided with energy
The display screen of enough display numerals and/or word.
In vehicle traveling process, after central processing unit receives the trigger signal of brake pedal switch, that is, this is assert
Car starts braking brake, and central processing unit detects this car spacing with the rear car using spacing detection radar, and by the spacing
Presentation of information is referred to, so as to reduce rear-end collision on the display screen of brake lamp for rear car driver provides accurate spacing
Occur.
For the brake lamp of automobile, its area occupied is typically small, is so difficult to clearly show that spacing information
（The digital information of particularly several）, to solve this problem, in the utility model, the brake lamp includes open rearward end
Framework, the display screen is installed in framework, and convex lens are provided with the opening of the framework, accordingly even when smaller using area
Display screen, by the amplification of convex lens, rear car driver can also see spacing information clearly.
Specifically, the brake lamp is the bar shaped high-mount stop lamp for being installed on tailstock top or upper end, the convex lens
The strip convex lens that mirror is thick middle, upper and lower both sides are thin.Spacing information is shown in high-mount stop lamp, rear car can be facilitated to drive
The person of sailing observes.
Further, the both sides of the brake lamp are provided with LED, after front-and-rear vehicle distance reaches preset distance, central processing unit
Control LED flickers, remind rear car driver to note, so as to improve security.
Brake lamp system of the present utility model be provided with display front-and-rear vehicle distance from display screen, can be carried for rear car driver
For its distance with front truck, so as to reduce the generation of rear-end collision；And the brake lamp system reduces occupancy face using convex lens
Product, is easy to arrangement.
Brief description of the drawings
Fig. 1 be it is of the present utility model display front-and-rear vehicle distance from brake lamp system schematic diagram.
Fig. 2 is the structural representation of the brake lamp in the utility model.
Fig. 3 is the sectional view of the brake lamp in the utility model.
Accompanying drawing is indicated：1st, framework；2nd, display screen；3rd, convex lens；4、LED.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved by
The shape of each component, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. make
It is further to describe in detail.
Embodiment 1：
As illustrated, the present embodiment display front-and-rear vehicle distance from brake lamp system include installed in the tailstock brake lamp,
Spacing detection radar and the central processing unit being connected with brake lamp, spacing detection radar, brake pedal switch respectively.
Above-mentioned brake lamp is the bar shaped high-mount stop lamp for being installed on tailstock top, including open rearward end framework 1, framework 1
Display screen 2 is inside installed, the thin strip convex lens 3 in thick middle, upper and lower both sides are installed at the opening of framework 1；Brake lamp
Both sides are provided with LED4.
In vehicle traveling process, after central processing unit receives the trigger signal of brake pedal switch, that is, this is assert
Car starts braking brake, and central processing unit detects this car spacing with the rear car using spacing detection radar, and by the spacing
Presentation of information on the display screen 2 of brake lamp, by the amplification of convex lens 3, for rear car driver provides clearly, accurately
Spacing is referred to, so as to reduce the generation of rear-end collision.
After front-and-rear vehicle distance reaches preset distance, central processing unit control LED4 flickers remind rear car driver to note, from
And improve security.
Claims (4)
1. it is a kind of show front-and-rear vehicle distance from brake lamp system, it is characterised in that including the brake lamp installed in the tailstock, spacing visit
Radar and the central processing unit being connected with brake lamp, spacing detection radar, brake pedal switch respectively are surveyed, the brake lamp is provided with
The display screen of numeral and/or word can be shown.
2. it is according to claim 1 display front-and-rear vehicle distance from brake lamp system, it is characterised in that the brake lamp includes
The framework of open rearward end, the display screen is installed in framework, and convex lens are provided with the opening of the framework.
3. it is according to claim 2 display front-and-rear vehicle distance from brake lamp system, it is characterised in that the brake lamp for peace
Bar shaped high-mount stop lamp loaded on tailstock top or upper end, the strip that the convex lens are thick middle, upper and lower both sides are thin is convex
Lens.
4. according to claim 1 or 2 or 3 display front-and-rear vehicle distance from brake lamp system, it is characterised in that the brake
The both sides of lamp are provided with LED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230241.6U CN206254898U (en) | 2016-11-16 | 2016-11-16 | It is a kind of show front-and-rear vehicle distance from brake lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230241.6U CN206254898U (en) | 2016-11-16 | 2016-11-16 | It is a kind of show front-and-rear vehicle distance from brake lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254898U true CN206254898U (en) | 2017-06-16 |
Family
ID=59025792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230241.6U Active CN206254898U (en) | 2016-11-16 | 2016-11-16 | It is a kind of show front-and-rear vehicle distance from brake lamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310465A (en) * | 2017-06-22 | 2017-11-03 | 京东方光科技有限公司 | Brake lamp and its control method, device and storage medium, vehicle |
| 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 |
-
2016
- 2016-11-16 CN CN201621230241.6U patent/CN206254898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310465A (en) * | 2017-06-22 | 2017-11-03 | 京东方光科技有限公司 | Brake lamp and its control method, device and storage medium, vehicle |
| 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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| GR01 | Patent grant |