CN202429120U - Car anti-collision warning device - Google Patents
Car anti-collision warning device Download PDFInfo
- Publication number
- CN202429120U CN202429120U CN 201120481063 CN201120481063U CN202429120U CN 202429120 U CN202429120 U CN 202429120U CN 201120481063 CN201120481063 CN 201120481063 CN 201120481063 U CN201120481063 U CN 201120481063U CN 202429120 U CN202429120 U CN 202429120U
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- CN
- China
- Prior art keywords
- car
- inductor
- warning device
- vehicle
- loudspeaker
- 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
A car anti-collision warning device comprises a front sensor (1), a rear sensor (2), a central processing unit (3), a display screen (4) and a loudspeaker (5), and is characterized in that the front sensor (1) and the rear sensor (2) are infrared sensors; the central processing unit (3) is a vehicle-mounted ECU (Electronic Control Unit); the display screen (4) is an LCD (liquid crystal display); and the loudspeaker (5) is a cone loudspeaker. The car anti-collision warning device has the advantages that when the car speed and the distance between the front car and the rear car reach danger values, the warning device makes a warning sound to remind the drivers and a front-car driver and a rear-vehicle driver to notice the safe car distance.
Description
Technical field
The novel field of automobile safety that relates to of this use, particularly a kind of anti-collision alarm for cars.
Background technology
In automotive safety guard technology product, there are diversified product and method to protect the safety of automobile self; Bumper/spoiler is arranged; Effectively radar can be surveyed that the fwd obstacle is noted with the prompting chaufeur or self-actuating brake/safety air bag that in car, is provided with is arranged, and when automobile bumps, protects personnel's in the car safety.These technology and method all are safety and the occupant's safety that is used for protecting automobile self.Also, automobile can not send alarm sound and screen prompt signal automatically when crashing; Automobile around thinking and pedestrian send to collide and report to the police; Just back vehicle and personnel do not know that the fwd vehicle crashes; Can not in time take measures, cause a chain of the collision and personnel casualty accidents of knocking into the back.This situation is particularly happening occasionally on the express highway on the highway.
Summary of the invention
The purpose of the utility model is avoided property damage and personal injury in order to reduce common slight traffic accident.
The technical scheme that the utility model adopted is following:
A kind of anti-collision alarm for cars comprises the place ahead inductor (1), rear inductor (2), central process unit (3), read-out (4), loud speaker (5); It is characterized in that the place ahead inductor (1), rear inductor (2) are infrared inductor, central process unit (3) is a vehicle-mounted ECU, and read-out (4) is the LCD LCDs, and loud speaker (5) is a cone loudspeaker.
Described a kind of anti-collision alarm for cars is characterized in that the place ahead inductor is installed in car front bumper place.
Described a kind of anti-collision alarm for cars is characterized in that the rear inductor is installed in car rear bumper place.
The utility model has the advantages that when the speed of a motor vehicle and front-and-rear vehicle distance reach dangerous values and can send chimes of doom, prompting chaufeur and the front and back vehicle driver spacing of taking care.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the schematic diagram of the function of the utility model.
The specific embodiment
As shown in Figure 1, a kind of anti-collision alarm for cars comprises the place ahead inductor (1), rear inductor (2), central process unit (3), read-out (4), loud speaker (5); It is characterized in that the place ahead inductor (1), rear inductor (2) are infrared inductor, central process unit (3) is a vehicle-mounted ECU, and read-out (4) is the LCD LCDs, and loud speaker (5) is a cone loudspeaker.
In the cruising process; Vehicle distances before and after the place ahead inductor (1) is constantly surveyed with rear inductor (2); In case the distance that detects is less than the warning distance of storage in the central process unit (3); Read-out (4) just can send prompting with loud speaker (5), reminds the careful speed of a motor vehicle of steerman, avoids having an accident.
Claims (3)
1. an anti-collision alarm for cars comprises the place ahead inductor (1), rear inductor (2), central process unit (3), read-out (4), loud speaker (5); It is characterized in that the place ahead inductor (1), rear inductor (2) are infrared inductor, central process unit (3) is a vehicle-mounted ECU, and read-out (4) is the LCD LCDs, and loud speaker (5) is a cone loudspeaker.
2. a kind of anti-collision alarm for cars according to claim 1 is characterized in that the place ahead inductor is installed in car front bumper place.
3. a kind of anti-collision alarm for cars according to claim 1 is characterized in that the rear inductor is installed in car rear bumper place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120481063 CN202429120U (en) | 2011-11-28 | 2011-11-28 | Car anti-collision warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120481063 CN202429120U (en) | 2011-11-28 | 2011-11-28 | Car anti-collision warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429120U true CN202429120U (en) | 2012-09-12 |
Family
ID=46778590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120481063 Expired - Fee Related CN202429120U (en) | 2011-11-28 | 2011-11-28 | Car anti-collision warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707832A (en) * | 2012-09-29 | 2014-04-09 | 李信 | Automotive anti-collision device |
-
2011
- 2011-11-28 CN CN 201120481063 patent/CN202429120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707832A (en) * | 2012-09-29 | 2014-04-09 | 李信 | Automotive anti-collision device |
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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: 20120912 Termination date: 20121128 |