CN209904644U

CN209904644U - Large-scale vehicle turning warning device

Info

Publication number: CN209904644U
Application number: CN201920704232.3U
Authority: CN
Inventors: 景雅琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-07
Anticipated expiration: 2029-05-16

Abstract

The utility model provides a large-scale car warning device that turns, it mainly sets up on the at least warning district that turns round of an automobile body through a warning device, and a rethread control module generates a control signal and starts or closes in order to control this warning device, or controls this warning device and carries out a warning mode again, so, when a vehicle or a pedestrian walk through this automobile body, can learn the invisible region of this automobile body through this warning device to avoid this invisible region. Therefore, the driving safety is improved, and the occurrence of related traffic accidents caused by the fact that whether pedestrians or related vehicles exist in the invisible area or not cannot be known by driving of the vehicle body is avoided.

Description

Large-scale vehicle turning warning device

Technical Field

The utility model relates to a large-scale car turns warning device indicates especially one kind and is provided with a warning device's a car body on at least one warning area that turns to warning device is turned to its invisible zone's large-scale car of warning vehicle or pedestrian.

Background

With the rapid development of the vehicle industry, the use of vehicles for transportation is one of the indispensable tools in daily life, however, although vehicles can bring convenience to people, related traffic accidents are easily caused by careless driving or other factors.

For example, when a driver drives a large vehicle, even though the driver can assist in viewing different driving views through various mirrors (e.g., rear view mirrors or side view mirrors), there is always an area that the driver cannot view because the large vehicle occupies a large space, and the area is usually called an invisible area. Thus, when a vehicle (e.g., a locomotive) travels through the large vehicle, if the locomotive is located on the invisible area of the large vehicle, the driver may not be aware of the locomotive on the invisible area, and the rider of the locomotive cannot warn that the driver is not aware of the invisible area, thereby causing a related traffic accident.

In order to provide warning for the invisible area of the large vehicle for the motorcycle rider, the related inventions are put into practical use nowadays so that the large vehicle can illuminate the invisible area, thereby achieving the warning effect.

For example, chinese patent publication No. CN204296580U (hereinafter referred to as the first prior art) discloses an inner wheel difference region warning device for a large-sized commercial vehicle turning, which uses a steering wheel linked with a control device, when a driver turns left or right with the steering wheel, a steering wheel angle sensor will capture the steering action of the steering wheel, so as to drive the control device to control laser to illuminate the inner wheel difference region in the corresponding direction, thereby warning other people of the dangerous region of the large-sized vehicle turning. However, the first prior art needs to perform the action of illuminating the inner wheel difference area when the large-sized vehicle turns (after the steering wheel rotates), so that if the pedestrian or the motorcycle rider in the inner wheel difference area of the large-sized vehicle turns, even though the large-sized vehicle turns, the inner wheel difference area will be illuminated, the pedestrian or the motorcycle rider may not avoid the inner wheel difference area in time, and the traffic accident may occur, and in addition, in order to avoid the over-sensitivity of the steering wheel, the driver also triggers the warning alarm device when changing the runway, so the first prior art further has a fuzzy control to prevent the large-sized vehicle from steering at a small angle caused by the vehicle shaking or changing the runway, and also triggers the warning alarm device to illuminate the inner wheel difference area of the motorcycle, but the design delays the time of the first prior art warning or the pedestrian, so that the first prior art cannot effectively remind the pedestrian or motorcycle rider, so as to perform the function of warning in advance.

In addition, when the driver stops the vehicle, the driver must rotate the steering wheel greatly to effectively stop the vehicle, so that the warning device is triggered continuously while the vehicle is stopped, unnecessary power consumption is wasted, and troubles of other people are easily caused.

Further, chinese patent publication No. CN107253478A (hereinafter referred to as the second prior art) discloses a vehicle turning reminding system, a vehicle and a vehicle turning reminding method, wherein a detection module is used to detect a steering parameter of the vehicle, a control module is used to calculate an inner wheel difference area according to the steering parameter and a built-in steering intrinsic parameter, and a projection module is used to project the inner wheel difference area according to the calculated inner wheel difference area to achieve the warning effect.

However, the range of the inner wheel differential area of a large vehicle may vary depending on the magnitude of the wheel base, the difference of the vehicle body, the difference of the vehicle speed, and the difference of the turning angle, and therefore, the second prior art only considers the steering parameters to calculate the inner wheel differential area, and the calculated area of the area is not accurate.

Moreover, the second prior art also performs the related calculation and projection operation when the vehicle turns, and thus, the second prior art is similar to the first prior art and cannot effectively remind pedestrians or motorcycle riders to perform the function of warning in advance.

In addition, the second prior art needs to perform related operations to calculate the inner wheel differential area each time the vehicle turns, and the calculated inner wheel differential area can be effectively projected only by continuously changing the illumination angle of the projection module. Therefore, the cost required for achieving the second prior art is greatly increased, and the early warning effect cannot be effectively achieved.

Therefore, there is a need in the art for a simple and effective technique for warning the invisible area (inner wheel difference area) of a large vehicle to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

For solving the problem of disclosing before, the utility model aims at providing a large-scale car turns warning device, set up on at least one turn warning district of an automobile body mainly through a warning device, and this warning device has an angle of inclination, so that can present an illumination angle between a warning light and this automobile body, and then avoid this warning light direct irradiation to locomotive knight or the sight range of vehicle in, and the rethread control module generates a control signal in order to control this warning device and start or close, or control this warning device and carry out a warning mode again, so, when vehicle, locomotive knight or pedestrian walk through this automobile body, can learn the invisible area of this automobile body through this warning device, further in order to avoid this invisible area, borrow this to increase driving safety and improve deletions such as costly. And the warning device is linked with a direction lamp to turn on or turn off the warning device through the direction lamp, or the warning device is turned on or turned off through a control module or a remote control device to provide warning or 24-hour sunlight warning and the like, so that the effect that the prior art cannot give early warning can be improved.

In order to achieve the above object, the utility model provides a large-scale vehicle turn warning device, it contains:

the vehicle body is provided with at least one turning warning area at the periphery and a plurality of tires at the bottom, wherein the turning warning area is arranged at the adjacent position of the periphery of any tire;

the warning device is arranged on the turning warning area and provides warning light; and

the control module receives a control command to generate a control signal, is connected with the warning device and transmits the control signal to the warning device, and starts or closes the warning device according to the control signal.

Preferably, the warning device is linked with a direction light of the vehicle body, and when the control module turns on or turns off the direction light, the control module simultaneously generates the control signal so as to turn on or turn off the warning device according to the control signal.

Preferably, the control module is connected to a turn signal control assembly, when the turn signal control assembly sends a control command, the control module generates a turn signal and the control signal, the control module transmits the turn signal to control the turn signal to be turned on or off, and simultaneously the control module transmits the control signal to the warning device to turn on or off the warning device according to the control signal.

Preferably, the warning device further executes a warning mode according to the control signal.

Preferably, the alert mode is a flashing mode, a breathing mode, a flow mode, a gradient mode, a constant brightness mode or a combination of any two or more thereof.

Preferably, the control module is disposed on a display device, and the display device generates the control command to transmit the control command to the control module.

Preferably, the display device is a vehicle control screen or an intelligent mobile electronic device comprising one of the display devices.

Preferably, the warning device is provided with an inclination angle, so that the warning light and the vehicle body form any illumination angle between 35 degrees and 80 degrees.

Preferably, the warning device provides the warning light in a line form.

Preferably, the warning device is connected with the vehicle body by any one of the connection modes of fastening, adhering, welding or locking.

Preferably, the turn warning area is arranged at a height position between 0.3 meter and 1.4 meter.

Preferably, the warning device is a daytime running light, an LED light, a laser light or a halogen light including one of them.

Preferably, the vehicle body comprises one of a bus, truck, sandstone vehicle, tourist bus, fully coupled vehicle, semi-coupled vehicle or van.

Drawings

FIG. 1 is a system link relationship diagram of the present invention;

fig. 2 is a schematic view of the position of a warning device of a motor coach according to a first embodiment of the present invention;

fig. 3 is a schematic front view of a motor coach according to a first embodiment of the present invention;

fig. 4 is a schematic turning view of a motor coach according to a first embodiment of the present invention;

FIG. 5 is a schematic view showing the position of a warning device of a semi-coupling vehicle according to a second embodiment of the present invention;

FIG. 6 is a front view schematically showing a semi-coupling vehicle according to a second embodiment of the present invention;

FIG. 7 is a schematic view showing turning of a semi-coupling vehicle according to a second embodiment of the present invention;

fig. 8 is a schematic view of the position of the warning device of the total coupling vehicle according to the third embodiment of the present invention;

FIG. 9 is a front view schematically showing a full-coupling vehicle according to a third embodiment of the present invention;

fig. 10 is a turning schematic view of a third embodiment of the all-purpose coupling vehicle of the present invention.

Description of the symbols

10 vehicle body 11 turning warning area

12 tyre 20 warning device

21 warning light 22 warning mode

30 control module 31 control signal

40 display device 41 control instructions

Theta illumination angle of 50 locomotive rider

L illumination distance

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1 to 10, the present invention discloses a turn warning device for large-sized vehicle, wherein the large-sized vehicle is a bus, a truck, a gravel truck, a tourist bus, a full-joint bus, a semi-joint bus, a truck or other vehicles with a total weight of more than thirty-five-hundred kilograms. When the vehicle runs, the vehicle body is too large, so that a plurality of invisible areas which cannot be seen in driving are easily formed.

Thus, the present invention comprises a vehicle body 10 (such as the large-sized vehicle mentioned above), a warning device 20 and a control module 30, wherein at least one turn warning region 11 is disposed on the periphery of the vehicle body 10, and a plurality of tires 12 are disposed at the bottom of the vehicle body 10 to assist the vehicle body 10 to move, however, the specific setting position of the turn warning region 11 is on the frame of the vehicle body 10 adjacent to any one of the tires 12 and is set on the vehicle body 10 in a transversely surrounding manner, and the setting height of the turn warning region 11 is between 0.3 meter and 1.4 meter, preferably between 0.6 meter and 1.2 meter.

The warning device 20 is disposed on the turning warning region 11 to be connected to the vehicle body 10, wherein any connection method of fastening, adhering, welding or locking may be used between the warning device 20 and the vehicle body 10, and only the warning device 20 needs to be connected to the vehicle body 10, which is not limited to any specific connection method. When the warning device 20 is disposed on the turning warning area 11, the warning device 20 has an inclination angle, so that a warning light 21 provided by the warning device 20 can be irradiated to the ground at any illumination angle θ between the warning light 21 and the vehicle body 10 of 35-80 degrees, thereby preventing the warning light 21 from being directly irradiated to a motorcycle rider 50 or a vehicle within a sight line range.

When the warning device 20 provides the warning light 21, the warning light 21 is displayed by lines to define the boundary of the invisible area, but if a plurality of warning devices 20 are disposed on the turn warning area 11, the warning lights 21 provided by the warning devices 20 are also connected to each other to form a line, so that when the line displayed by the warning light 21 provided by the warning devices 20 is seen by the motorcycle rider 50 or a pedestrian, the region between the line and the vehicle body 10 is known as the invisible area, thereby achieving the warning effect. In addition, if only the linear warning light 21 is provided, the power consumption required for illuminating the entire invisible area can be effectively reduced, and the same warning effect can be achieved.

For example, when the warning device 20 is installed in parallel with the vehicle body 10 (approximately 90 degrees), the warning light 21 provided by the warning device 20 directly irradiates the line of sight of the motorcycle rider 50, and even more, directly irradiates the eyes of the motorcycle rider 50, which easily causes the motorcycle rider 50 to be unable to normally view the environmental condition of the route to cause a traffic accident, and therefore, when the warning device 20 is installed on the turn warning area 11, the warning light 21 has the inclination angle to irradiate the ground. However, the angle of the inclination angle is adjusted according to the size and height of the vehicle body 10, so that the illumination angle θ of the warning light 21 can provide a warning to the motorcycle rider 50 and avoid obstructing the view of the motorcycle rider 50.

Since the warning device 20 is installed between 0.3 and 1.4 meters in height, more specifically between 0.6 and 1.2 meters in height, of the vehicle body 10, the height of the warning device is determined mainly by the size of the tires 12 installed on the bottom of the vehicle body 10, and generally speaking, when the motorcycle rider 50 rides on the vehicle, the height of the eyes of the motorcycle rider 50 is larger than 1.4 meters, so that the warning device 20 is easily obstructed from the view of the motorcycle rider 50 when installed at a height of 1.4 meters or more (see fig. 2, 5, and 8).

In addition, the warning device 20 can be a daytime running light to provide 24 hours of warning light (when the vehicle body is started, the warning device is started to provide the warning light, or the warning device is started or stopped by a remote control device), or any one of the warning devices 20 such as an LED lamp, a laser lamp or a halogen lamp can provide the warning light 21.

In one embodiment, the control module 30 is disposed on a display device 40 and connected to the warning device 20, the display device 40 is a vehicle control screen or an intelligent mobile electronic device, so as to generate a control command 41 through the display device 40, the control module 30 receives the control command 41 to generate a control signal 31, and then transmits the control signal 31 to the warning device 20, so that the warning device 20 performs an activation or deactivation operation according to the control signal 31, or executes a warning mode 22 according to the control signal 31, and the warning mode 22 includes one of a blinking mode, a breathing mode, a flow mode, a gradient mode, a constant illumination mode, or a combination of any two or more thereof, wherein each of the modes controls the warning device 20 to provide the warning light 21 in different illumination modes, to increase the attention of the locomotive rider 50.

In another embodiment, a turn signal control assembly in the vehicle body 10 is connected to the control module 30, when the driver turns the turn signal control assembly, the turn signal control assembly generates a control command 41, for example, when the turn signal control assembly is turned upwards, the turn signal control assembly generates a control command 41 for turning on a right turn signal, after the control module 30 receives the control command 41, the control module 30 generates a turn signal for turning on the right turn signal and also generates the control signal 31 for turning on the warning device 20 on the right side of the vehicle body 10, and then the control module 30 transmits the turn signal to turn on the right turn signal and transmits the control signal 31 to the warning device 20 to turn on the warning device 20 on the right side. Thus, the warning device 20 can be connected to the turn signal, and when the vehicle body 10 turns on the turn signal, the warning device 20 is turned on at the same time, so as to provide the warning light 21; however, if the driver uses the turn signal control module to generate a turn signal control command 41 for turning off the turn signal, the control module 30 also generates the turn signal for turning off the turn signal, and the control signal 31 for turning off the warning device 20, so as to turn off the turn signal and the warning device 20. Through the mutual linkage of the warning device 20 and the direction lamp, a driver can early warn pedestrians or locomotive knight 50 of the invisible area in advance before the large-scale vehicle turns, so that the early warning effect is effectively achieved.

In addition, if the display device 40 and the turn signal control assembly can both transmit the control command 41 to the control module 30 to control the opening or closing of the warning device 20, there is no conflict phenomenon, and the turn signal control assembly can be used in an auxiliary manner, for example, when the turn signal control assembly fails, the driver can transmit the control command 41 through the display device 40 to control the opening or closing of the warning device 20, otherwise, when the display device 40 fails, the turn signal control assembly can also be used to transmit the control command 41 to control the opening or closing of the warning device 20, so in this embodiment, the utility model can also avoid that the warning light 21 cannot be provided in advance by the warning device 20 when the failure occurs, thereby achieving the warning effect.

When the vehicle body 10 turns, different inner wheel differences are generated according to the vehicle body 10, and the invisible area of each vehicle body 10 is also changed according to the different inner wheel differences, so that the irradiation distance of the warning light 21 provided by the warning device 20 can be adjusted according to the different inner wheel differences (the inclination angle or the installation height of the warning device 20 can be used for adjustment).

For example, when the car body 10 is a bus (as shown in fig. 3 and 4), the inner wheel difference ranges from 3 meters to 4.5 meters, so that when the warning device 20 is disposed on a car body about 1 meter high of the bus and the illumination angle θ of the warning light 21 is 52 degrees, the illumination distance L of the warning light 21 can be about 1.65 meters; if the vehicle body 10 is a fully coupled vehicle (as shown in fig. 6 and 7), the inner wheel difference ranges from 2 m to 2.5 m, so that when the warning device 20 is installed on a vehicle body of about 1 m height of the fully coupled vehicle and the illumination angle θ of the warning light 21 is 38 degrees, the illumination distance L of the warning light 21 is about 1 m; or when the vehicle body 10 is a semi-coupled vehicle (as shown in fig. 9 and 10), the inner wheel difference ranges from 6 m to 7.5 m, so that when the warning device 20 is installed on a vehicle body of about 1 m height of the semi-coupled vehicle and the illumination angle θ of the warning light 21 is 55 degrees, the illumination distance L of the warning light 21 can be about 1.8 m. Thus, when the vehicle body 10 turns, the warning light 21 can warn the motorcycle rider 50 and prevent the motorcycle rider 50 from entering an invisible area (or a dangerous area). In the illumination angle θ according to the above embodiments, the illumination angle θ may range from 35 degrees to 80 degrees, but more specifically, the illumination angle θ may range from 35 degrees to 55 degrees, but the illumination angle θ may vary depending on the vehicle body 10, and thus, the illumination angle θ should not be limited to the above-mentioned angle range.

Through the technical features disclosed in the present invention, the present invention has significant differences between the first prior art and the second prior art, and has the following advantages:

1. the utility model discloses utilize display device or direction lamp to control the subassembly in order to open or close this warning device, can be before the automobile body turns, start this warning device in order to provide this warning light in advance.

2. The utility model provides an extremely simple and easy structure can effectively reach the effect of early warning pedestrian or locomotive knight.

3. The utility model provides a warning light of line strip formula to utilize the mode of few consumption, reach the effect that provides the warning.

The above detailed description is specific to the embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention. Moreover, the present invention is not only innovative in technical idea, but also has many functions that are beyond the conventional methods, and fully meets the legal and practical patent requirements of novelty and creativity.

Claims

1. The utility model provides a large-scale car warning device that turns which characterized in that contains:

2. The large vehicle turning warning device according to claim 1, wherein the warning device is linked with a turn signal of the vehicle body, and when the control module turns on or off the turn signal, the control module simultaneously generates the control signal to turn on or off the warning device according to the control signal.

3. The warning device for turning of large truck as claimed in claim 2, wherein the control module is connected to a turn signal control module, and when the turn signal control module sends a control command, the control module generates a turn signal and the control signal, the control module transmits the turn signal to control the turn signal to be turned on or off, and simultaneously the control module transmits the control signal to the warning device to turn on or off the warning device according to the control signal.

4. The large vehicle turning warning device according to claim 1, wherein the warning device further executes a warning mode according to the control signal.

5. The large vehicle turning warning device according to claim 4, wherein the warning mode is a flashing mode, a breathing mode, a flow mode, a gradient mode, a constant light mode or a combination of any two or more thereof.

6. The large vehicle turning warning device according to claim 1, wherein the control module is provided on a display device, and the display device generates the control command to transmit to the control module.

7. The turn warning device for large vehicle according to claim 1, wherein the warning device is provided with a tilt angle such that the warning light is at any illumination angle between 35 degrees and 80 degrees with respect to the vehicle body.

8. The turn warning device for large vehicles according to claim 1, wherein the warning device provides a line type of the warning light.

9. The turn warning device for large vehicles according to claim 1, wherein the turn warning region is disposed at a height between 0.3 m and 1.4 m.

10. The large vehicle turning warning device according to claim 1, wherein the warning device is a daytime running light, an LED light, a laser light, or a halogen light including one of them.

11. The large vehicle turning warning device of claim 1, wherein the vehicle body comprises one of a bus, a truck, a gravel truck, a tourist bus, a fully coupled vehicle, a semi-coupled vehicle, or a van.