CN2832600Y - Collision proof means for automobiles - Google Patents
Collision proof means for automobiles Download PDFInfo
- Publication number
- CN2832600Y CN2832600Y CN 200520006329 CN200520006329U CN2832600Y CN 2832600 Y CN2832600 Y CN 2832600Y CN 200520006329 CN200520006329 CN 200520006329 CN 200520006329 U CN200520006329 U CN 200520006329U CN 2832600 Y CN2832600 Y CN 2832600Y
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- CN
- China
- Prior art keywords
- collision
- automobiles
- collision proof
- model
- utility
- 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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Abstract
The utility model discloses a collision proof device for automobiles, which comprises collision proof bodies (1) made of rare earth permanent magnetic materials and arranged at the front part and the rear part of an automobile. The magnetism of the outer sides of the collision proof control bodies (1) is the same. The utility model can generate a definite acting force when the interval distances of running automobiles are smaller than a definite value. The smaller the distance is, the bigger the acting force is. When two automobiles are near to collision, the collision proof device can quickly reduce the relative speeds of the two automobiles and even can cause the two automobiles to keep a definite interval distance in order not to generate the collision. The collision proof device has an active collision proof function. The utility model has the advantages of simple structure, convenient installation and good protective effect.
Description
Technical field
The utility model relates to a kind of collision prevention device, particularly a kind of collision prevention device that is used for automobile.
Background technology
At present, existing vehicle anticollision device is leading section erection insurance thick stick and the energy disperser at automobile, all belongs to the collision prevention device of passive-type, and the anticollision effect is undesirable, the accident that often causes car to speak sarcastically to die.And complex structure, design unreasonablely, make to install be difficult for.
Summary of the invention
The purpose of this utility model is: a kind of vehicle anticollision device is provided; when the automobile in travelling will bump; speed when it can reduce auto against rapidly, even generation that can crash-avoidance, thus automobile and occupant's safety protected to greatest extent.And it is simple in structure, easy for installation.
The utility model is achieved in that a kind of vehicle anticollision device, constitutes the anti-collision body of being made by rare earth permanent-magnetic material 1 comprise by being installed in automotive front and rear portion, and anti-collision body 1 is identical towards the polarity of the magnetic pole in the outside.
Above-mentioned vehicle anticollision device, being shaped as of anti-collision body 1 is semi-circular.
Compared with prior art, the spacing distance that the utility model can make the automobile in travelling produces certain application force during less than certain value, and distance early work more is firmly just big more.When two automobiles will collide, can reduce the relative velocity of two cars rapidly, even can make two cars keep the certain intervals distance, unlikely bumping has initiatively anticollision function.The utlity model has simple in structure, easy for installation, the anti-good effectiveness of protecting.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is schematic top plan view of accompanying drawing 1.
The specific embodiment
Embodiment.Shown in accompanying drawing 1,2, the formation of vehicle anticollision device comprises the anti-collision body 1 that is installed in bumper/spoiler place, automobile front and back respectively, anti-collision body 1 adopts rare earth permanent-magnetic material to make (as nd-fe-b magnetic material), because it can produce very strong magnetic force, anti-collision body 1 is semi-circular, make the magnets N pole-face simultaneously laterally, can to automobile carry out directly to oblique comprehensive protection.When two automobiles distances that are separately installed with aforementioned collision prevention device approaching; in the time of will bumping; repel each other according to the magnet same sex; the characteristics that there is a natural attraction between the sexes; distance is near more, and the magnetic force that magnet produces will be big more, and it is close just to stop two cars to continue; thereby crash-avoidance takes place, the safety of protection vehicle and people's lives and properties.Semiorbicular anti-collision body 1 can be assembled by a plurality of small magnets made from rare earth permanent-magnetic material.
Claims (2)
1, a kind of vehicle anticollision device is characterized in that: constitute and to comprise the anti-collision body of being made by rare earth permanent-magnetic material (1) that is installed in automotive front and rear portion, the pole polarity in anti-collision body (1) outside is identical.。
2, vehicle anticollision device according to claim 1 is characterized in that: being shaped as of anti-collision body (1) is semi-circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520006329 CN2832600Y (en) | 2005-09-30 | 2005-09-30 | Collision proof means for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520006329 CN2832600Y (en) | 2005-09-30 | 2005-09-30 | Collision proof means for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832600Y true CN2832600Y (en) | 2006-11-01 |
Family
ID=37196916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520006329 Expired - Fee Related CN2832600Y (en) | 2005-09-30 | 2005-09-30 | Collision proof means for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832600Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582545A (en) * | 2012-03-02 | 2012-07-18 | 章超群 | Collision-rejection protection bumper for car |
-
2005
- 2005-09-30 CN CN 200520006329 patent/CN2832600Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582545A (en) * | 2012-03-02 | 2012-07-18 | 章超群 | Collision-rejection protection bumper for car |
| CN102582545B (en) * | 2012-03-02 | 2015-01-21 | 章超群 | Collision-rejection protection bumper for car |
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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: 20061101 Termination date: 20091030 |