CN2830161Y - Color variable autocar rear fin - Google Patents
Color variable autocar rear fin Download PDFInfo
- Publication number
- CN2830161Y CN2830161Y CN 200520009710 CN200520009710U CN2830161Y CN 2830161 Y CN2830161 Y CN 2830161Y CN 200520009710 CN200520009710 CN 200520009710 CN 200520009710 U CN200520009710 U CN 200520009710U CN 2830161 Y CN2830161 Y CN 2830161Y
- Authority
- CN
- China
- Prior art keywords
- automobile
- speed
- relay
- whole body
- color
- 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
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a color variable automobile rear fin which is made of a plastic formed whole body luminous panel. Simultaneously, a rotation speed switch is arranged in an automobile tachometer and is positioned in the position for delimiting driving speed in the tachometer. An automobile-mounted power source is divided into two branches, wherein one branch is connected with a gage pointer of the automobile tachometer, and an outgoing line of the rotation speed switch is connected with the control end of a relay; the other branch is directly connected with the relay, and an outgoing line of the other branch is connected with the positive pole of the whole body luminous panel, the negative pole of which is grounded through a ground circuit. Under the non-luminous condition, the color of the whole body luminous panel accords to that of the original rear fin of the automobile. When the driving speed achieves the delimit driving speed, a driving speed vehicle speed is switched off, the relay is closed and the power source of the whole body optic luminous panel which emits light so as to produce color changes so that automobile drivers closely after the automobile improve the awareness so as to avoid the accident of rear collision and improve the automobile safety.
Description
Technical field
The utility model relates to the automobile body components technology, is specifically related to empennage behind a kind of automobile of changeable colour.
Background technology
Human impression to different colours is inconsistent, and according to the investigation of automobile major mechanism, other color of the likelihood ratio that light automobile suffers a car accident is much lower.And prior art does not also propose the caution effect that effective technical means improves the shades of colour automobile.Therefore, how keeping guaranteeing that versicolor automobile all has tangible caution effect under the multifarious prerequisite of vehicle color, is a technical barrier that need solve.
Summary of the invention
The purpose of this utility model is the problem that exists at prior art, empennage behind a kind of automobile of changeable colour is proposed, when making galloping, closure by speed of a motor vehicle switch makes the color of making the entirely lighting panel of empennage behind the automobile obtain changing, the automobilist who closelys follow thereafter improves sensation and vigilance by color change when observing preceding vehicle, maintain safe distance, avoid the generation of vehicle rear-end collision.
Goal of the invention of the present utility model is achieved in that
Empennage is that the entirely lighting panel of plastic forming is made behind this automobile, and entire body optics luminous plaque is powered by vehicle power, simultaneously, a speed switch is set in the automobile rotational speed table, and speed switch is arranged in the qualification speed of a motor vehicle position of speed gage; Vehicle power is told two branch roads, and branch road connects the meter hand of automobile rotational speed table, speed switch go out wire joint relay control end, another branch road direct connection relay, it goes out the positive pole of wire joint entirely lighting panel, its negative pole is by bonding ground connection.
Under non-luminous situation, the former back of the color of entirely lighting panel and automobile empennage color is consistent.When the speed of a motor vehicle reaches the qualification speed of a motor vehicle, speed of a motor vehicle switch closure, relay closes, the power supply of connection entire body optics luminous plaque makes the luminous generation change color of entire body optics luminous plaque.
As seen, the utility model is made empennage behind the automobile by forming technique with the entirely lighting panel, and empennage behind the existing automobile of replacement, when galloping, by the optic panel change in color, make dark cars after the empennage color change to light color, the change by empennage body color behind the automobile makes immediately following thereafter automobilist and steps up vigilance, avoid rear-end collision, improve vehicle safety.For adapting to driver's individual demand, the glow color of empennage can be predisposed to different colours behind the automobile.
Description of drawings
Fig. 1 a kind ofly makes the automobile tail shape by the entirely lighting panel;
Fig. 2 is schematic circuit diagram of the present utility model.
The specific embodiment
Empennage is pulled down after will having automobile, makes tail shape with the entirely lighting panel 1 of same color, and under non-luminous situation, the former back of entirely lighting panel color and automobile empennage color is consistent, referring to Fig. 1.Physical circuit figure tells two branch roads from automobile power source through total safety box referring to Fig. 2, and a branch road connects the meter hand 6 of speed gage 4, speed switch 3 is set as arc, be installed on the speed gage 4, be arranged in the qualification speed of a motor vehicle position of speed gage 4, when high speed, after meter hand 6 rotates to certain speed, meter hand 6 contacts with speed switch 3, speed switch 3 go out wire joint relay 2 control ends, automobile surpasses speed limit, speed switch 3 and meter hand 6 energisings, control relay 2 actions.Another branch road direct connection relay 2, it goes out the positive pole of wire joint entirely lighting panel 1, and its negative pole is by bonding ground connection, and when relay 2 closures, power supply 5 is to 1 discharge of entirely lighting panel, and the entirely lighting panel is luminous, changes original color.
Claims (1)
1, empennage behind the automobile of changeable colour is characterized in that: empennage is the entirely lighting panel (1) of plastic forming behind the automobile, simultaneously, a speed switch (3) is set in automobile rotational speed table (4), and speed switch (3) is arranged in the qualification speed of a motor vehicle position of speed gage (4); Vehicle power (5) is told two branch roads, article one, branch road connects the meter hand (6) of automobile rotational speed table (4), speed switch (3) go out wire joint relay control end, another branch road direct connection relay, it goes out the positive pole of wire joint entirely lighting panel (1), and its negative pole is by bonding ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009710 CN2830161Y (en) | 2005-07-30 | 2005-07-30 | Color variable autocar rear fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009710 CN2830161Y (en) | 2005-07-30 | 2005-07-30 | Color variable autocar rear fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830161Y true CN2830161Y (en) | 2006-10-25 |
Family
ID=37135085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009710 Expired - Fee Related CN2830161Y (en) | 2005-07-30 | 2005-07-30 | Color variable autocar rear fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830161Y (en) |
-
2005
- 2005-07-30 CN CN 200520009710 patent/CN2830161Y/en not_active Expired - Fee Related
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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: 20061025 Termination date: 20110730 |