CN201009807Y - Rear signal speed lamp of vehicle - Google Patents
Rear signal speed lamp of vehicle Download PDFInfo
- Publication number
- CN201009807Y CN201009807Y CNU2006201491891U CN200620149189U CN201009807Y CN 201009807 Y CN201009807 Y CN 201009807Y CN U2006201491891 U CNU2006201491891 U CN U2006201491891U CN 200620149189 U CN200620149189 U CN 200620149189U CN 201009807 Y CN201009807 Y CN 201009807Y
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- Prior art keywords
- speed
- automobile
- velocity modulation
- lamp box
- lamps
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- Expired - Fee Related
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Abstract
The utility model relates to an auto rear display speed lamp, which comprises a lamp box and a connection circuit, wherein the lamp box shaped like Chinese character 'yi' is positioned at the middle position of the rear portion of an automobile and at the same position as conventional high brake light and consists of 32 small lamps; and the connection circuit is used for connecting the lamp box with a speed electrical signal conversion controller; and each two lamps of the 32 red lamps symmetric from the center to both ends represent a speed of 10 km/hr. When the 32 lamps are all lit, the speed is zero. When the speed exceeds 150 km/hr, the 32 lamps are all dark. When the automobile slows down, the 32 lamps are gradually lit from the center to both ends. Additionally, the lamp box can be designed to two symmetric identical rows on both sides of the rear window. The utility model can intuitively display the speed and the speed variation to facilitate the driver to effectively and promptly adjust the speed and distance to improve the safety.
Description
Technical field
The utility model relates to a kind of automobile tail light device, particularly a kind ofly shows velocity modulation after can reflecting the automobile that car speed changes.
Background technology
Along with automobile popularizing in our daily life, running safety also receives much concern, automaker constantly improves the safety apparatus of vehicle for this reason, upgrade brake gear, safety air bag etc. is installed, and multiple warning marks such as speed limit, spacing board are set on highway, but when these behaves vehicle under steam runs into emergency case, can only be passive safeguard procedures.
The automobile rear of numerous species and model all is equipped with high-mount stop lamp both at home and abroad, common stoplight stop lamp is arranged on tailstock both sides, high-mount stop lamp then is arranged on rear window middle and upper part or middle and lower part, and the high-mount stop lamp device of some car is at empennage middle part or the middle and upper part of back in-support carriage lid.Yet, the stoplight stop lamp at existing automobile high-mount stop lamp and tailstock two ends has same function, their display automobiles are slowing down, note with the vehicle of reminding back and next door, but do not show brake speed, even when chaufeur was placed on pin on the braking vane gently, stoplight stop lamp was just bright, and the speed of extremely unconspicuous deceleration and sudden stop is without any different signal indications.On sleet sky road under the relatively poor situation of visbility such as sliding or greasy weather at night, particularly at moving velocity faster the time, sometimes the stoplight stop lamp of only seeing front truck is bright, but be difficult to differentiate its brake speed, sometimes front truck has stopped, and back car thinks also it just slows down in order to adjust spacing, does not see in the front of front truck what has taken place, it is too late to have braked when reaching nearby, and rear-end collision just takes place easily.And this accident is all taking place at any time all over the world, has caused countless life and property damage.
Aspect driving vehicle in the same way, when the place ahead car speed changes, the vehicle of back row follow-up can't be made clearly and judge for the moment, particularly the vehicle that travels in the same way when the place ahead slow down earlier, after glancing impact, another vehicle can only see that the preceding vehicle brake taillight lights Shi Caineng and take corresponding brake measure, at this moment the distance of two cars is obviously approaching, and the coefficient of safety control will be had a greatly reduced quality.
Also have in the prior art and to be made into the digitalized electron display type showing after the Vehicle Speed, as utility model patent ZL99230818.6 (automobile prevention rear-end collision velocity indicator), but need consider in the relatively poor sleet of visbility the greasy weather, numeral can partly or entirely be covered, cause the easier accident that causes of illusion, not as not having; If it is too big that this digital speed meter is done, can influence driver's backsight; That does is too little, and the car of back has not just seen outside certain distance.
Also have in addition Vehicle Speed is divided into and show demonstration behind high, medium and low three class, as utility model patent ZL01279862.2 (automobile driving speed change show taillight); Be installed in the utility model patent ZL99257085.9 (car speed indicating device) that three bulbs putting highest point on the shield glass show the speed information that obtains from car speed sensor with utilization, they exist foregoing to harsh environment bad adaptability, problem such as directly perceived inadequately equally.
The utility model proposes for addressing the above problem.
The utility model content
(1) technical matters that will solve
The purpose of this utility model is shown velocity modulation after providing a kind of automobile, in order to moving velocity to other vehicle display automobile, especially brake speed, so that provide speed information for back and near vehicle at any time, particularly under the situation that the sleety weather road is slided and visbilitys such as greasy weather and night are relatively poor, help chaufeur in time to adjust the speed of a motor vehicle and spacing,, reduce the generation of traffic accidents such as knocking into the back to keep safe driving.
(2) technical scheme
Show behind the automobile of the present utility model that velocity modulation comprises lamp box, connection line and speed of a motor vehicle electric signal change over controller three parts, lamp box is positioned at automobile rear, inside is made up of 32 lampets, and the outside covers a red lamp shade, and described connection line is connected lamp box with speed of a motor vehicle electric signal change over controller.
Preferably, described lamp box is in-line, is positioned at the left and right sides center position of automobile rear, and is identical with the position of existing high-mount stop lamp.
Preferably, two lamps of the lampet of described 32 redness from the centre to the every symmetry in two ends are represented per hour 10 kilometers the speed of a motor vehicle.
Preferably, whole when light when 32 lamps, the expression car speed is zero; When the speed of a motor vehicle surpasses 150 kilometers/hour, show behind the described automobile that 32 lampets of velocity modulation all do not work.
Preferably, when car deceleration, show that velocity modulation can be light to both sides by the centre gradually after described.
Preferably, described lamp box is designed to identical vertical two row, is symmetrically located at the right and left of rear auto window.
Preferably, the identical vertical lamp box of described two row is designed to oblong, triangle or trapezoidal, is made up of 16 or 16 layers of red lampet, and each or each layer lampet represented per hour 10 kilometers the speed of a motor vehicle.
(3) beneficial effect
The advantage and the good effect that show velocity modulation behind the automobile described in the utility model are:
Show behind the automobile that the utility model provides that velocity modulation can help chaufeur to adjust the speed of a motor vehicle and spacing timely and effectively intuitively to the moving velocity and the velocity variations trend of other vehicle display automobile, farthest guarantee the safety of travelling.
Description of drawings
Figure 1A-Fig. 1 D is for showing the position view of velocity modulation after horizontal;
The structure that Fig. 2 shows velocity modulation after laterally by in-line during with lamp work bright number contrast scheme drawing;
The structural representation that shows velocity modulation after Fig. 3 A-Fig. 3 C is respectively vertically;
Fig. 4 is for showing the position view of velocity modulation after vertical.
Wherein, 1: show velocity modulation position one laterally; 2: show velocity modulation position two laterally; 3: show velocity modulation position three laterally; 4: show velocity modulation position four laterally; 5: show the velocity modulation position after vertical.
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Structure and the existing automobile high-mount stop lamp of showing velocity modulation after of the present utility model are roughly the same, be contained in automobile rear left and right sides center position, height is difference with each car, in identical position, existing high-mount stop lamp can be transform as and show velocity modulation after of the present utility model.
Figure 1A to Fig. 1 D shows the position view of velocity modulation on car body after laterally in the utility model, the scheme drawing that shows velocity modulation position 1 after wherein Figure 1A is depicted as laterally, be installed in top in the rear window, both can be installed in rear window inside, also can be installed in the rear window outside; Show the scheme drawing of velocity modulation position 22 after Figure 1B is depicted as laterally, be installed under the rear window inside; Show the scheme drawing of velocity modulation position 33 after Fig. 1 C is depicted as laterally, be installed in directly over the case cover; Show the scheme drawing of velocity modulation position 44 after Fig. 1 D is depicted as laterally, be installed on the automobile empennage.
Show after described in the utility model that velocity modulation can be designed as yi word pattern, form that two lamp representatives of every symmetry are 10 kilometers the speed of a motor vehicle per hour by the lampet of 32 redness.Fig. 2 by after show that the structure of velocity modulation and lamp work are the bright number and the contrast scheme drawing of car speed.When braking automobile and stop fully, be speed when being 0,32 lampets are all light; Work as vehicle starting, speed is at 0-10 kilometer/hour, and 30 lamps are bright; Two lampets on both sides do not work; When the speed of a motor vehicle per hour was increased to the 10-20 kilometer, 28 lamps were bright; The rest may be inferred, and when the speed of a motor vehicle per hour reached the 140-150 kilometer, two last in the middle of having only lamps were bright, and the speed of a motor vehicle surpasses 150 kilometers/hour, after show that velocity modulation has not just worked.Vice versa, when car deceleration, after show that velocity modulation will be light to both sides by the centre gradually, just all light when stopping fully, remind the car of both sides and back to note, to keep the safety distance between vehicle.
After show when velocity modulation is designed to yi word pattern car speed and after show that the corresponding relation of velocity modulation work number is as shown in the table.
| Speed (kilometer/hour) | The work number (individual) that shows velocity modulation laterally |
| 0 | 32 |
| 0-10 | 30 |
| 10-20 | 28 |
| 20-30 | 26 |
| 30-40 | 24 |
| 40-50 | 22 |
| 50-60 | 20 |
| 60-70 | 18 |
| 70-80 | 16 |
| 80-90 | 14 |
| 90-100 | 12 |
| 100-110 | 10 |
| 110-120 | 8 |
| 120-130 | 6 |
| 130-140 | 4 |
| 140-150 | 2 |
| More than 150 | 0 |
The utility model has kept the modeling structure of existing high-mount stop lamp, has the most reasonably shown the velocity variations of automobile, because it is a symmetric form, even lived half in winter by snowbreak, second half also can play the effect of showing after the speed.If as the high-mount stop lamp of a lot of automobiles, after show that velocity modulation goes up or the middle and lower part in being installed in the rear window, when running into snow day because back window glass has the electroheat snow-thawing function, so, after show that velocity modulation can not be affected substantially and normal operation usually.
Another kind of preferred implementation of the present utility model such as Fig. 3 A, 3B, 3C, shown in Figure 4 Figure 4 shows that the installation site that shows velocity modulation position 5 after vertical, with after show that velocity modulation is designed to identical vertical two row, is installed in the right and left of rear auto window symmetrically; The identical vertical lamp box of two row is designed to oblong, triangle or trapezoidal.Wherein Fig. 3 A represents that every layer is had only a lamp, and Fig. 3 B, Fig. 3 C represent that every layer has a plurality of lamps.As shown in Figure 3, show that velocity modulation is made up of identical 16 lamps or the 16 layers of lamp of two row after vertical, each or each layer lamp represented a Vehicle Speed scope shown in as above showing.
After show velocity modulation be designed to vertical two when row car speed and after show that the corresponding relation of velocity modulation work number is as shown in the table.
| Speed (kilometer/hour) | The work number (individual/layer) that shows velocity modulation after vertical |
| 0 | 16 |
| 0-10 | 15 |
| 10-20 | 14 |
| 20-30 | 13 |
| 30-40 | 12 |
| 40-50 | 11 |
| 50-60 | 10 |
| 60-70 | 9 |
| 70-80 | 8 |
| 80-90 | 7 |
| 90-100 | 6 |
| 100-110 | 5 |
| 110-120 | 4 |
| 120-130 | 3 |
| 130-140 | 2 |
| 140-150 | 1 |
| More than 150 | 0 |
Show behind the novel automobile described in the utility model that velocity modulation not only can install on car, utility van and jeep as existing high-mount stop lamp, also can be contained on the automobile of any model of other kind, comprise truck, often run high-revolving long-distance truck, land cruiser, urban transit bus and some epichorial school buses, and various special vehiclees, as engineering truck, medical truck, motor fire engine etc.
At technical elements, show that velocity modulation should not have technical difficulty fully after making this automobile, we have ready-made process structure and technology.Because the driver's seat front has been equipped with speed meter, show the data transfer problem of velocity modulation after the institute nothing but a circuit and electric signal.
In the utility model, show behind the automobile that velocity modulation comprises aforementioned lamp box, connection line and speed of a motor vehicle electric signal change over controller three parts, wherein connection line links to each other lamp box with speed of a motor vehicle electric signal change over controller, and the electric signal that described speed of a motor vehicle electric signal change over controller produces the speed of a motor vehicle is converted into the electric signal that shows velocity modulation work after can controlling according to program.
Though show velocity modulation behind the automobile of present embodiment statement; but those skilled in the art can apply it to other field shows problem with the variation of the speed that solves object, temperature, pressure and other parameters, so all relevant expansions of carrying out on the basis of present embodiment of those skilled in the art and use the protection domain that all should fall into the application.
Claims (5)
1. show velocity modulation behind an automobile, comprise lamp box, connection line and speed of a motor vehicle electric signal change over controller three parts, it is characterized in that described lamp box is positioned at automobile rear, be made up of 32 lampets and corresponding lampshade, described connection line is connected lamp box with speed of a motor vehicle electric signal change over controller.
2. show velocity modulation behind the automobile as claimed in claim 1, it is characterized in that described lamp box is yi word pattern, be positioned at the left and right sides center position of automobile rear.
3. show velocity modulation behind the automobile as claimed in claim 1, it is characterized in that described lamp box is designed to identical vertical two row, is symmetrically located at the right and left of rear auto window.
4. show velocity modulation behind the automobile as claimed in claim 3, it is characterized in that the identical vertical lamp box of described two row is designed to oblong, triangle or trapezoidal.
5. show velocity modulation behind the automobile as claimed in claim 3, it is characterized in that described lamp box is made up of 16 or 16 layers of lampet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201491891U CN201009807Y (en) | 2006-10-30 | 2006-10-30 | Rear signal speed lamp of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201491891U CN201009807Y (en) | 2006-10-30 | 2006-10-30 | Rear signal speed lamp of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009807Y true CN201009807Y (en) | 2008-01-23 |
Family
ID=39044743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201491891U Expired - Fee Related CN201009807Y (en) | 2006-10-30 | 2006-10-30 | Rear signal speed lamp of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009807Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913586A (en) * | 2014-04-29 | 2014-07-09 | 章旭 | Motor vehicle speed annunciator |
| CN110435534A (en) * | 2019-08-19 | 2019-11-12 | 郑顺天 | A kind of driving assisted reaction method and system based on the identification of front speed |
-
2006
- 2006-10-30 CN CNU2006201491891U patent/CN201009807Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913586A (en) * | 2014-04-29 | 2014-07-09 | 章旭 | Motor vehicle speed annunciator |
| CN110435534A (en) * | 2019-08-19 | 2019-11-12 | 郑顺天 | A kind of driving assisted reaction method and system based on the identification of front speed |
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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: 20080123 Termination date: 20131030 |