CN203601122U - Anti-tailgating display device - Google Patents
Anti-tailgating display device Download PDFInfo
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- CN203601122U CN203601122U CN201320636424.8U CN201320636424U CN203601122U CN 203601122 U CN203601122 U CN 203601122U CN 201320636424 U CN201320636424 U CN 201320636424U CN 203601122 U CN203601122 U CN 203601122U
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- knocks
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- 239000011229 interlayer Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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Abstract
The utility model discloses an anti-tailgating display device, aims to provide an anti-tailgating display device visual in display, and the problem that an original anti-tailgating display device is not visual is solved. The anti-tailgating display device comprises a display control device and a display screen connected with the display control device, the display control device is connected with a vehicle-mounted braking system, and the display screen is arranged at the tail of a vehicle. The device can display braking information visually and conspicuously on the display screen in a character or image mode, so that braking conditions of the vehicle ahead are clear at a glance for a rear driver, and tailgating accidents are prevented. A soft colorful transparent OLED display screen is adopted for the display screen and arranged in rear windshield of the vehicle, and not only can the rear driver observe conveniently, but also the sight line of a driver of the vehicle can not be blocked.
Description
Technical field
The utility model relates to a kind of automotive display, especially relates to a kind of anti-read out instrument that knocks into the back.
Background technology
In running at high speed, remain a safe distance behind the car in front, relate to the first important affair of traffic safety.Due to numerous new car Getting Started, often ignore this point, knock into the back and do not remain a safe distance behind the car in front to be easy to cause, there is very large potential safety hazard.
Chinese patent Granted publication CN2759846 Y, on 02 22nd, 2006 Granted publication day discloses a kind of braking automobile display control unit, includes the stoplight stop lamp bar of multiple dolly lamp compositions, little Lighting Controller.Little Lighting Controller is provided with the brake pedal transmission device for controlling bright light number of elements.The variation that it has braking strength directly can reflect from lamp bar, to the correct speed of a motor vehicle prompting of vehicle below, can reduce rear-end collision by actv., can improve again and evenly follow vehicle speed.But this with a bright light bar number show that the display mode of brake degree is not directly perceived, the chaufeur in front vehicle is difficult to understand the implication of lamp bar representative, bring puzzlement can to the chaufeur in front vehicle, hinders traffic safety.
Utility model content
The utility model, in order to overcome the not weak point intuitively of read out instrument displaying contents of braking in prior art, provides a kind of anti-read out instrument that knocks into the back of intuitive display.
To achieve these goals, the utility model is by the following technical solutions:
A kind of anti-read out instrument that knocks into the back, comprises display control unit and read-out, and described display control unit is connected with described read-out, and described display control unit is connected with vehicle-mounted brake system; Described read-out is arranged on the tailstock.Brake system sends the brake signal of vehicle to display control unit, and display control unit will represent that the signal of brake degree sends read-out to, and read-out shows information by brake information with the form of word or image in mode the most intuitively.And read-out is arranged on tailstock portion, facilitate chaufeur in front vehicle to understand fast the brake situation of front driving vehicle, prevent the generation of rear-end collision.
As preferably, described read-out adopts flexible OLED read-out, and described flexible OLED read-out is arranged in the interlayer of automotive rear windshields.OLED read-out has frivolous, flexible, low-power consumption, without visual angle problem, and the feature of fast response time.Can be placed in the interlayer of automotive rear windshields, more be conducive to the brake situation of the driver observation front vehicles at rear.
As preferably, described flexible OLED read-out is flexible and transparent OLED read-out.Flexible and transparent OLED read-out can not stop driver's sight line in the time not showing.
As preferably, described flexible and transparent OLED read-out adopts flexible colourful transparent OLED read-out.Flexible colourful transparent OLED read-out makes the content of demonstration more eye-catching more directly perceived.
As preferably, described display control unit comprises ECU controller and collision avoidance radar, and described collision avoidance radar is connected with ECU controller, and described collision avoidance radar is arranged on tailstock portion.If there is vehicle close rapidly, the relative distance of target and relative velocity are fed back to ECU controller by collision avoidance radar, and ECU controller is adjusted read-out displaying contents, prevents the generation of rear-end collision.
As preferably, described display control unit comprises that country beam reminds button, and described country beam reminds button to be connected with described ECU controller.While driving, often have driver that country beam is used as to passing light and use evening, and at this moment the light deflector of front vehicles can affect front driver's sight line.In the time that driver finds that front vehicle is not correctly used country beam, can press country beam and remind button, display alarm information on read-out, reminds front vehicle correctly to use country beam, guarantees traffic safety.
As preferably, described country beam reminds button to be arranged on the other car door of driver's seat.Assurance driver's operation is convenient.
As preferably, described display control unit is connected by CAN network with described brake equipment.CAN network is real-time, and has saved wire harness, and extendability is strong, and system improving is arrived to networking degree.
In sum, the utlity model has following beneficial effect: by the display control unit and the read-out that are connected with brake system are set, brake information can be presented on read-out in real time in the mode of word or picture, remind front vehicle to notice that spacing prevents from knocking into the back, display mode is direct.Read-out adopts flexible colourful transparent OLED read-out, is arranged in automotive rear windshields, can not stop driver's sight line while demonstration.In addition, in display control unit, be also provided with collision avoidance radar and country beam and remind button, guarantee that driving is safer.
Accompanying drawing explanation
Fig. 1 is a kind of circuit connection structure schematic diagram of the present utility model.
Wherein: 23, brake system; 24, display control unit; 42, read-out; 43, country beam is reminded button; 44, collision avoidance radar; 45, ECU controller.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As Fig. 1, a kind of anti-read out instrument that knocks into the back, comprise display control unit 24 and read-out 42, display control unit 24 is connected by CAN network with vehicle-mounted brake system 23, display control unit 24 is connected with read-out 42, brake system 23 is crossed CAN network by brake information exchange and is sent display control unit 24 to, display control unit 24 is divided into general brake and two grades of emergency brake by the brake information receiving according to brake degree, brake situation is shown on read-out 42, prompting rear car maintains safe distance, and prevents from knocking into the back.Read-out 42 adopts flexible colourful transparent OLED read-out, is arranged in automotive rear windshields, and in the time not showing, be transparent, can not stop the sight line of chaufeur.
Display control unit 24 comprises ECU controller 45, country beam prompting button 43 and collision avoidance radar 44, and country beam reminds button 43 to be connected with ECU controller 45 respectively with collision avoidance radar 44.Collision avoidance radar 44 is arranged on the tailstock, collects close information of vehicles.Country beam reminds button 43 for reminding the information of use country beam of vehicle error below.Country beam reminds button 43 to be arranged on the other car door of driver's seat, handled easily.
When driving in the time carrying out drag, brake system 23 can send brake information to display control unit 24 by CAN network automatically, brake situation is divided into general brake and two kinds of situations of emergency brake by the information that ECU controller 45 in display control unit 24 sends according to brake system 23, if general brake shows the word of " brake, please note spacing " on read-out 42; If emergency brake shows the word of " emergency brake maintains safe distance " on read-out 42, displaying contents disappears after stopping for 10 seconds automatically.If driver finds rule-breaking vehicle below and has used country beam, and affect oneself traffic safety, can press country beam and remind button 43, ECU controller 45 is presented at the information of " please cut out country beam " on read-out 42, remind vehicle below to close country beam, content stops equally and automatically disappears afterwards for 10 seconds.In the situation that not braking, collision avoidance radar 44 has detected that vehicle is close rapidly, shows the word of " please maintain safe distance, prevent from knocking into the back " on read-out 42.
Claims (8)
1. the anti-read out instrument that knocks into the back, is characterized in that, comprise display control unit and read-out, described display control unit is connected with described read-out, and described display control unit is connected with vehicle-mounted brake system; Described read-out is arranged on the tailstock.
2. the anti-read out instrument that knocks into the back according to claim 1, is characterized in that, described read-out adopts flexible OLED read-out, and described flexible OLED read-out is arranged in the interlayer of automotive rear windshields.
3. the anti-read out instrument that knocks into the back according to claim 2, is characterized in that, described flexible OLED read-out is flexible and transparent OLED read-out.
4. the anti-read out instrument that knocks into the back according to claim 3, is characterized in that, described flexible and transparent OLED read-out adopts flexible colourful transparent OLED read-out.
5. the anti-read out instrument that knocks into the back according to claim 1 and 2, is characterized in that, described display control unit comprises ECU controller and collision avoidance radar, and described collision avoidance radar is connected with ECU controller, and described collision avoidance radar is arranged on tailstock portion.
6. the anti-read out instrument that knocks into the back according to claim 5, is characterized in that, described display control unit comprises country beam prompting button, and described country beam reminds button to be connected with described ECU controller.
7. the anti-read out instrument that knocks into the back according to claim 6, is characterized in that, described country beam reminds button to be arranged on the other car door of driver's seat.
8. the anti-read out instrument that knocks into the back according to claim 1, is characterized in that, described display control unit is connected by CAN network with described brake equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636424.8U CN203601122U (en) | 2013-10-15 | 2013-10-15 | Anti-tailgating display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636424.8U CN203601122U (en) | 2013-10-15 | 2013-10-15 | Anti-tailgating display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601122U true CN203601122U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636424.8U Expired - Lifetime CN203601122U (en) | 2013-10-15 | 2013-10-15 | Anti-tailgating display device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203601122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585486A (en) * | 2016-12-20 | 2017-04-26 | 南京艾默格机械科技有限公司 | Automobile character display system and method |
| CN106864365A (en) * | 2017-03-31 | 2017-06-20 | 重庆至正机械制造有限公司 | A kind of automobile far-reaching headlamp turn-off suggestion device |
-
2013
- 2013-10-15 CN CN201320636424.8U patent/CN203601122U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585486A (en) * | 2016-12-20 | 2017-04-26 | 南京艾默格机械科技有限公司 | Automobile character display system and method |
| CN106864365A (en) * | 2017-03-31 | 2017-06-20 | 重庆至正机械制造有限公司 | A kind of automobile far-reaching headlamp turn-off suggestion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |