CN101138979A - Automobile rear end collision-proof device - Google Patents
Automobile rear end collision-proof device Download PDFInfo
- Publication number
- CN101138979A CN101138979A CNA2007100534206A CN200710053420A CN101138979A CN 101138979 A CN101138979 A CN 101138979A CN A2007100534206 A CNA2007100534206 A CN A2007100534206A CN 200710053420 A CN200710053420 A CN 200710053420A CN 101138979 A CN101138979 A CN 101138979A
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- CN
- China
- Prior art keywords
- end collision
- automobile
- automobile rear
- electromagnet
- collision device
- 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.)
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Abstract
The present invention provides a device for avoiding automobile rear-end collision which is that an automobile head and an automobile tail are respectively provided with an electromagnet, and two sides of the front and the back electromagnets are put as being homopolar; the device for avoiding automobile rear-end collision is provided with two electrical source switches, wherein one electrical source switch is arranged at a brake block of the automobile. Using a device for avoiding automobile rear-end collision of the present invention with installations of the electromagnets at the automobile head and the automobile tail and using the theory that homopolarities of the electromagnets are repulsive can effectively prevent the occurrence of the accident of the automobile rear-end collision.
Description
Technical field
The present invention relates to a kind of anti-rear-end collision device.
Background technology
Because the raising of people's living standard, the quantity of automobile also increase day by day, so the generation of traffic accident also begins to increase.Especially the rear-end collision accident takes place especially often.
Summary of the invention
The invention provides a kind of anti-rear-end collision device, can effectively prevent the generation of rear-end collision accident.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows: described anti-rear-end collision device is: respectively be provided with an electromagnet at the headstock and the tailstock, the both sides of former and later two electromagnet are that homopolarity is placed; Described anti-rear-end collision device is provided with two source switchs, and one of them source switch is arranged on the brake facing of automobile.
Beneficial effect:
Use a kind of anti-rear-end collision device of the present invention, electromagnet is installed, utilize the principle of electromagnet homopolar-repulsion, can effectively prevent the generation of rear-end collision accident at headstock, the tailstock.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of anti-rear-end collision device of the present invention as shown in Figure 1, described anti-rear-end collision device is: respectively be provided with an electromagnet 3,4 at the headstock and the tailstock, the both sides of former and later two electromagnet are that homopolarity is placed; Described anti-rear-end collision device is provided with two source switchs 1,2, and one of them source switch is arranged on the brake facing of automobile.
During use, only need open switch 1, when running into emergency situation and touch on the brake, just can make switch 2 moment closure simultaneously, utilize the principle of electromagnet homopolar-repulsion, avoid taking place the rear-end collision accident.
Claims (1)
1. anti-rear-end collision device, it is characterized in that: described anti-rear-end collision device is: respectively be provided with an electromagnet at the headstock and the tailstock, the both sides of former and later two electromagnet are that homopolarity is placed; Described anti-rear-end collision device is provided with two source switchs, and one of them source switch is arranged on the brake facing of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100534206A CN101138979A (en) | 2007-09-28 | 2007-09-28 | Automobile rear end collision-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100534206A CN101138979A (en) | 2007-09-28 | 2007-09-28 | Automobile rear end collision-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101138979A true CN101138979A (en) | 2008-03-12 |
Family
ID=39191130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100534206A Pending CN101138979A (en) | 2007-09-28 | 2007-09-28 | Automobile rear end collision-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101138979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826079A (en) * | 2012-09-18 | 2012-12-19 | 问航 | Automobile intelligent electromagnetic braking rear-ending prevention system |
-
2007
- 2007-09-28 CN CNA2007100534206A patent/CN101138979A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826079A (en) * | 2012-09-18 | 2012-12-19 | 问航 | Automobile intelligent electromagnetic braking rear-ending prevention system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080312 |