CN217145887U - Vehicle anti-collision device based on dual detection of wheels and road markings - Google Patents
Vehicle anti-collision device based on dual detection of wheels and road markings Download PDFInfo
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- CN217145887U CN217145887U CN202123333436.7U CN202123333436U CN217145887U CN 217145887 U CN217145887 U CN 217145887U CN 202123333436 U CN202123333436 U CN 202123333436U CN 217145887 U CN217145887 U CN 217145887U
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Abstract
The utility model relates to a technical field is prevented bumping by the vehicle, and discloses a device is prevented bumping by vehicle based on dual detection of wheel and road marking, including the vehicle body, the side of vehicle body is equipped with the arc buffer board, the bottom of arc buffer board is equipped with the camera, the inside fixedly connected with bridge shape decompression shell fragment of arc buffer board, one side fixedly connected with lantern ring of arc buffer board is kept away from to bridge shape decompression shell fragment. This vehicle anti-collision device based on dual detection of wheel and road marking, when the vehicle bumps, bridge shape decompression shell fragment and coupling spring, supporting spring can cushion partial impact force this moment to reached and be convenient for reduce the impact force of striking in-process, improved vehicle crashworthiness's effect. When the vehicle changes lanes, the main control module controls the alarm at the lane changing side of the vehicle to give an alarm sound, so that the driver is reminded to observe the rear part, and the effect of reminding the driver to observe the rear part to reduce the incidence rate of collision accidents is achieved.
Description
Technical Field
The utility model relates to a technical field is prevented bumping by the vehicle, specifically is a device is prevented bumping by vehicle based on dual detection of wheel and road marking.
Background
The vehicle collision avoidance system is an intelligent device for preventing the collision of the automobile. The vehicle collision avoidance system can automatically find vehicles, pedestrians or other obstacle objects which may collide with the vehicle, send out an alarm or take measures such as braking or evasion at the same time so as to avoid collision.
However, the existing vehicle anti-collision protection device is generally a bumper, and is composed of a steel pipe and a support, and is a protection device installed in front of and behind a vehicle, but the bumper has no independent mechanical structure for damping and buffering, the anti-collision effect is not rational, and when the vehicle changes lanes, the rear vehicle often collides with the lane-changed vehicle because the attention of a driver is not concentrated and the rear vehicle is not observed in time, but the existing anti-collision device cannot give an early warning in advance, so that the accident rate of the vehicle is not reduced, and in order to solve the problems, the vehicle anti-collision device based on double detection of wheels and road marked lines is provided.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, for solving foretell problem, the utility model provides a following technical scheme: the utility model provides a device is prevented bumping by vehicle based on dual detection of wheel and road marking, includes the vehicle body, the side of vehicle body is equipped with the arc buffer board, the bottom of arc buffer board is equipped with the camera, the inside fixedly connected with bridge shape decompression shell fragment of arc buffer board, one side fixedly connected with lantern ring of arc buffer board is kept away from to bridge shape decompression shell fragment, one side fixedly connected with coupling spring of the lantern ring, the inside sliding connection of the lantern ring has the slide bar, the inside sliding connection of slide bar has the montant, the bottom fixedly connected with supporting spring of slide bar, the inside of vehicle body is equipped with host system, install angle sensor on the steering mechanism of vehicle body, the inside of vehicle body is equipped with the alarm.
Further, the front, back, left front, left back, right front, right back of vehicle body all are equipped with the arc buffer board, just the arc buffer board surpasss the side of vehicle body self, is convenient for carry out the striking protection to vehicle whole body.
Further, the bottom of the arc buffer board that vehicle body left and right front both sides set up all is equipped with the camera, is convenient for observe the road surface marking when turning.
Furthermore, the bridge-shaped pressure-reducing elastic sheet is made of an elastic metal material, and two support legs at the bottom of the bridge-shaped pressure-reducing elastic sheet are fixedly connected with lantern rings, so that the impact force is reduced conveniently.
Furthermore, the both sides of connecting spring all fixedly connected with lantern ring, just connecting spring cup joints the outer wall at the slide bar, is convenient for carry out the shock attenuation to the lantern ring.
Furthermore, one side of the supporting spring, which is far away from the sliding rod, is fixedly connected in the vehicle body, so that the sliding rod is convenient to absorb shock.
Furthermore, the main control module has signal transmission relation with the camera and the angle sensor, so that signals can be conveniently read.
Furthermore, the main control module is electrically connected with the alarm, so that the alarm can be conveniently sent out.
Compared with the prior art, the utility model provides a vehicle anti-collision device based on dual detection of wheel and road marking possesses following beneficial effect:
1. this device is prevented bumping by vehicle based on dual detection of wheel and road marking, through the arc buffer board, bridge shape decompression shell fragment, coupling spring, supporting spring's cooperation is used, when the vehicle bumps, the arc buffer board receives the impact force earlier this moment, bridge shape decompression shell fragment can cushion partly impact under self elastic effect, can be buffering partly impact force under coupling spring's effect, can continue buffering part impact force under supporting spring's effect this moment, through cubic buffering, can effectual reduction impact force's peak value, thereby reached and be convenient for reduce the impact force of striking in-process, the effect of vehicle crashworthiness is improved.
2. This device is prevented bumping by vehicle based on dual detection of wheel and road marking, through angle sensor and camera, the vehicle body, host system, the cooperation of alarm is used, when the vehicle lane change, can detect the vehicle through angle sensor this moment and turning to, the lane change direction of vehicle can be judged through the camera of vehicle body left front and right front both sides, further make host system perception to the direction of vehicle lane change, host system control vehicle lane change side's alarm sends the alarm sound this moment, and then remind the driver to notice and observe the rear, thereby be convenient for remind the driver to observe the effect that the rear reduces the striking accident rate when having reached the vehicle lane change.
Drawings
FIG. 1 is a left side view of the vehicle body structure of the present invention;
FIG. 2 is a rear view of the vehicle body structure of the present invention;
FIG. 3 is a schematic bottom view of the arc-shaped buffer plate structure of the present invention;
FIG. 4 is a schematic bottom sectional view of the structure of the arc-shaped buffer plate of the present invention;
fig. 5 is a schematic diagram of the system of the main control module of the present invention.
In the figure: 1. a vehicle body; 2. an arc-shaped buffer plate; 3. a camera; 4. a bridge-shaped pressure-reducing elastic sheet; 5. a collar; 6. a connecting spring; 7. a slide bar; 8. a vertical rod; 9. a support spring; 10. a main control module; 11. an angle sensor; 12. an alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The vehicle anti-collision device based on the dual detection of the wheel and the road marking has the following embodiments:
referring to fig. 1-5, a vehicle anti-collision device based on dual detection of wheels and road markings comprises a vehicle body 1, wherein arc buffer plates 2 are respectively arranged at the front, rear, left front, left rear, right front and right rear of the vehicle body 1, the arc buffer plates 2 exceed the side edges of the vehicle body 1 to facilitate collision protection of the whole vehicle, the arc buffer plates 2 are arranged at the side surfaces of the vehicle body 1, cameras 3 are respectively arranged at the bottoms of the arc buffer plates 2 arranged at the left front and right front sides of the vehicle body 1 to facilitate observation of road markings during turning, the cameras 3 are arranged at the bottom of the arc buffer plates 2, bridge-shaped pressure-reducing elastic pieces 4 are fixedly connected inside the arc buffer plates 2, the bridge-shaped pressure-reducing elastic pieces 4 are made of elastic metal materials, and lantern rings 5 are fixedly connected to two support legs at the bottoms of the bridge-shaped pressure-reducing elastic pieces 4 to facilitate reduction of impact force, a lantern ring 5 is fixedly connected to one side of the bridge-shaped pressure-reducing elastic sheet 4 far away from the arc-shaped buffer plate 2, a connecting spring 6 is fixedly connected to one side of the lantern ring 5, lantern rings 5 are fixedly connected to both sides of the connecting spring 6, the connecting spring 6 is sleeved on the outer wall of a sliding rod 7 to facilitate shock absorption of the lantern ring 5, a sliding rod 7 is slidably connected to the inside of the lantern ring 5, a vertical rod 8 is slidably connected to the inside of the sliding rod 7, a supporting spring 9 is fixedly connected to the bottom of the sliding rod 7, one side of the supporting spring 9 far away from the sliding rod 7 is fixedly connected to the inside of the vehicle body 1 to facilitate shock absorption of the sliding rod 7, a main control module 10 is arranged inside the vehicle body 1, the main control module 10 has a signal transmission relationship with the camera 3 and the angle sensor 11 to facilitate signal reading, an angle sensor 11 is arranged on a steering mechanism of the vehicle body 1, and an alarm 12 is arranged inside the vehicle body 1, alarm 12 is all equipped with to the inside both sides of vehicle body 1, and there is the electric connection control relation master control module 10 and alarm 12, is convenient for send the alarm sound.
The working principle is that when a vehicle collides, the arc buffer plates 2 are arranged on the front, the rear, the left front, the left rear, the right front and the right rear of the vehicle body 1 respectively, and the arc buffer plates 2 exceed the side edges of the vehicle body 1, so that the arc buffer plates 2 can bear impact force firstly, and the bridge-shaped pressure reduction elastic sheet 4 is fixedly connected inside the arc buffer plates 2 and is made of elastic metal materials, so that the bridge-shaped pressure reduction elastic sheet 4 can buffer part of the impact force under the action of elasticity of the bridge-shaped pressure reduction elastic sheet 4.
Because two stabilizer blades of bridge shape decompression shell fragment 4 bottom all fixedly connected with lantern ring 5, the inside sliding connection of lantern ring 5 has slide bar 7, so two lantern rings 5 can separate each other at the outer wall of slide bar 7 and slide this moment, because the equal fixedly connected with lantern ring 5 in both sides of coupling spring 6, and coupling spring 6 cup joints the outer wall at slide bar 7, so can be at some impact force of buffering under the effect of coupling spring 6 this moment.
Because the inside sliding connection of lantern ring 5 has slide bar 7 again, the inside sliding connection of slide bar 7 has montant 8, the bottom fixedly connected with supporting spring 9 of slide bar 7, one side fixed connection in the inside of vehicle body 1 that supporting spring 9 kept away from slide bar 7, so can cushion some impact force again under supporting spring 9's effect this moment, through the buffering of cubic, can effectual reduction impact force's peak value to reached and be convenient for reduce the impact force of striking in-process, improved vehicle crashworthiness's effect.
When a vehicle changes lanes, because the steering mechanism of the vehicle body 1 is provided with the angle sensor 11, the steering of the vehicle can be detected by the angle sensor 11, and because the bottoms of the arc-shaped buffer plates 2 arranged at the left front side and the right front side of the vehicle body 1 are respectively provided with the cameras 3, the lane changing direction of the vehicle can be judged by the cameras 3 at the left front side and the right front side of the vehicle body 1 when the vehicle changes lanes, and because the main control module 10 is arranged inside the vehicle body 1, the main control module 10 has a signal transmission relation with the cameras 3 and the angle sensor 11, the main control module 10 can sense the lane changing direction of the vehicle, and because the two sides inside the vehicle body 1 are respectively provided with the alarms 12, the main control module 10 has an electric connection control relation with the alarms 12, the main control module 10 can control the alarms 12 at the lane changing side of the vehicle to give off alarm sounds, and then remind the driver to pay attention to observe the rear, thereby achieving the effect of reminding the driver to observe the rear and reducing the incidence rate of collision accidents when the vehicle changes lanes.
To sum up, this vehicle anti-collision device based on dual detection of wheel and road marking, when the vehicle bumps, arc buffer board 2 received the impact force at first this moment, some impacts can be cushioned to bridge shape decompression shell fragment 4 under self elastic effect, can be at some impact force of buffering under coupling spring 6's effect, can continue to cushion some impact force under supporting spring 9's effect this moment, through cubic buffering, can effectual reduction impact force's peak value, thereby reached the impact force of being convenient for reduce the striking in-process, the effect of vehicle crashworthiness is improved.
When the vehicle changes lanes, can detect the vehicle through angle sensor 11 and turning to this moment, can judge the lane change direction of vehicle through the camera 3 of vehicle body 1 left front and right front both sides, further make host system 10 perception to the direction of vehicle lane change, host system 10 control vehicle lane change side's alarm 12 sends the alarm sound this moment, and then reminds the driver to notice and observe the rear to be convenient for remind the driver to observe the effect that the rear reduces the striking accident rate when having reached the vehicle lane change.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a device is prevented bumping by vehicle based on dual detection of wheel and road marking, includes vehicle body (1), its characterized in that: an arc-shaped buffer plate (2) is arranged on the side surface of the vehicle body (1), a camera (3) is arranged at the bottom of the arc-shaped buffer plate (2), the inner part of the arc-shaped buffer plate (2) is fixedly connected with a bridge-shaped pressure-reducing elastic sheet (4), one side of the bridge-shaped pressure-reducing elastic sheet (4) far away from the arc-shaped buffer plate (2) is fixedly connected with a lantern ring (5), one side of the lantern ring (5) is fixedly connected with a connecting spring (6), the interior of the lantern ring (5) is connected with a sliding rod (7) in a sliding way, a vertical rod (8) is connected inside the sliding rod (7) in a sliding manner, a supporting spring (9) is fixedly connected at the bottom of the sliding rod (7), the automobile steering device is characterized in that a main control module (10) is arranged inside the automobile body (1), an angle sensor (11) is installed on a steering mechanism of the automobile body (1), and an alarm (12) is arranged inside the automobile body (1).
2. The vehicle crash prevention device based on the dual detection of the wheel and the road mark line as claimed in claim 1, wherein: the front, the back, the left front, the left back, the right front and the right back of the vehicle body (1) are respectively provided with an arc-shaped buffer plate (2), and the arc-shaped buffer plates (2) exceed the side edges of the vehicle body (1) per se.
3. The vehicle crash prevention device based on the dual detection of the wheel and the road mark line as claimed in claim 1, wherein: the bottom of the arc-shaped buffer plate (2) arranged on the left front side and the right front side of the vehicle body (1) is provided with a camera (3).
4. The vehicle crash prevention device based on the dual detection of the wheel and the road mark line as claimed in claim 1, wherein: the bridge-shaped pressure-reducing elastic sheet (4) is made of elastic metal material, and two support legs at the bottom of the bridge-shaped pressure-reducing elastic sheet (4) are fixedly connected with lantern rings (5).
5. The vehicle anti-collision device based on double detection of the wheel and the road mark lines as claimed in claim 1, wherein: the two sides of the connecting spring (6) are fixedly connected with lantern rings (5), and the connecting spring (6) is sleeved on the outer wall of the sliding rod (7).
6. The vehicle crash prevention device based on the dual detection of the wheel and the road mark line as claimed in claim 1, wherein: one side of the supporting spring (9) far away from the sliding rod (7) is fixedly connected to the inside of the vehicle body (1).
7. The vehicle crash prevention device based on the dual detection of the wheel and the road mark line as claimed in claim 1, wherein: the main control module (10) has a signal transmission relation with the camera (3) and the angle sensor (11).
8. The vehicle crash prevention device based on the dual detection of the wheel and the road mark line as claimed in claim 1, wherein: the main control module (10) is electrically connected with the alarm (12) in a control relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333436.7U CN217145887U (en) | 2021-12-28 | 2021-12-28 | Vehicle anti-collision device based on dual detection of wheels and road markings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123333436.7U CN217145887U (en) | 2021-12-28 | 2021-12-28 | Vehicle anti-collision device based on dual detection of wheels and road markings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145887U true CN217145887U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123333436.7U Active CN217145887U (en) | 2021-12-28 | 2021-12-28 | Vehicle anti-collision device based on dual detection of wheels and road markings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145887U (en) |
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2021
- 2021-12-28 CN CN202123333436.7U patent/CN217145887U/en active Active
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