Warning device applied to blind area on right side of engineering vehicle

Abstract

The utility model provides a device applied to engineering vehicle right blind area alarm, which relates to the technical field of vehicle blind area monitoring, is mounted on an engineering vehicle, and comprises a monitoring device and a moving device, and the moving device comprises a driving part and a moving mechanism. The monitoring device is fixedly connected with the telescopic end of the driving part, the moving mechanism comprises a fixing plate, the fixing plate is fixedly connected with the right side of the bottom frame, a sliding groove is formed in the fixing plate, a sliding block is fixedly connected to one side of the monitoring device, wheels are fixedly installed at the bottom of the sliding block, and the wheels can move in the sliding groove. The monitoring device moves on the right side of the bottom frame, the whole blind area on the right side can be monitored and alarmed, the monitoring range of the monitoring device is enlarged, safety is improved, and the probability of safety accidents is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle blind spot monitoring, in particular to a device used for alarming the right blind spot of an engineering vehicle. Background Art

[0002] Construction vehicles are vehicles designed specifically for construction, road building, and other purposes, typically including trucks, heavy-duty dump trucks, and heavy-duty tractors. Blind spots, particularly in large trucks, refer to the area of the truck driver's field of view that is blocked by the vehicle's body when the driver is in the normal driver's seat. The right blind spot is the most dangerous part of a truck's blind spot, so it is necessary to install a right-side blind spot alarm on construction vehicles.

[0003] Existing devices used for right-side blind spot alarms on engineering vehicles usually include a camera module and an alarm module. When the alarm module detects an object or pedestrian approaching in the blind spot, the alarm module will generate a dazzling bright light and issue a voice reminder and an alarm sound to remind pedestrians outside the vehicle and the driver inside the vehicle. At the same time, the camera module also synchronously transmits the monitoring image to the display screen, and the sound and light emitted by the alarm module will remind the driver to pay attention to the monitoring image on the display screen.

[0004] The right-side blind spot alarm device is generally fixedly installed on the right side of the engineering vehicle. However, engineering vehicles are generally large in size and long in body, and it is difficult for the monitoring device to fully detect all blind spots on the right side, which makes safety accidents prone to occur. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a device for alarming the right blind spot of an engineering vehicle.

[0006] The utility model provides a device for warning the blind spot on the right side of an engineering vehicle. The device is installed on an engineering vehicle. The engineering vehicle includes a front end and a chassis, and also includes a monitoring device and a moving device. The moving device is fixedly installed on the right side of the chassis, and the monitoring device is movably connected to the right side of the chassis. The monitoring device is fixedly connected to the telescopic end of the moving device.

[0007] The mobile device includes a driving member and a moving mechanism. The monitoring device is fixedly connected to the telescopic end of the driving member. The driving member is fixedly installed on the right side of the base frame. The moving mechanism includes a fixed plate. The fixed plate is fixedly connected to the right side of the base frame. A slide groove is provided on the fixed plate. A slider is fixedly connected to one side of the monitoring device. A wheel is fixedly installed at the bottom of the slider, and the wheel can move in the slide groove.

[0008] Preferably, the monitoring device includes a connecting plate and a control module, the connecting plate is provided with a camera module, an infrared sensing module and an alarm module, and the end of the fixing plate away from the driving member is provided with a position sensor;

[0009] The infrared sensing module is used to sense pedestrians in the blind spot of the camera module and send the sensor data obtained by sensing to the control module. The camera module is used to capture real-time images of the vehicle's surrounding environment and send the captured images to the control module in the form of image data. The control module processes the received sensor data and image data, and identifies the processed sensor data and image data to obtain specific target data results. The control module determines whether there is a potential risk in the vehicle's surrounding environment based on the identified data results. When the judgment result is that there is a potential risk, the control module sends a signal to the alarm module, and the alarm module issues an audible and visual alarm. The position sensor is used to determine whether the driving part drives the camera module, infrared sensing module and alarm module to move into place. When the driving part moves, the position sensor sends the sensed position data to the control module. The control module judges the received position data and, when the judgment result is that the risk is in place, issues an alarm to the driver.

[0010] Preferably, the sliding block is fixedly connected to a side of the connecting plate away from the camera module and the alarm module.

[0011] Preferably, the driving member is a multi-section electric cylinder, and the camera module is fixedly connected to the telescopic end of the multi-section electric cylinder.

[0012] Preferably, the camera module is a spherical camera.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Compared with the related art, the device provided by the utility model for the blind spot alarm on the right side of the engineering vehicle has the following beneficial effects: the device for the blind spot alarm on the right side of the engineering vehicle is fixed on the right side of the chassis of the engineering vehicle, and the monitoring device is fixedly connected to the telescopic end of the driving part. Therefore, when the engineering vehicle is driving, the driving part is started, and the monitoring device moves on the right side of the chassis, and the entire blind spot on the right side can be monitored and alarmed, which expands the monitoring range of the monitoring device, improves safety, and reduces the probability of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a device for alarming the right blind spot of an engineering vehicle provided by the utility model;

[0016] Figure 2 for Figure 1Another state diagram of the device shown is applied to the right blind spot alarm of an engineering vehicle;

[0017] Figure 3 for Figure 1 A front view of the monitoring device shown;

[0018] Figure 4 for Figure 2 A rear view of the monitoring device is shown;

[0019] Figure 5 This is the overall block diagram of the device used for right-side blind spot alarm of engineering vehicles.

[0020] Numbers in the figure: 1. Engineering vehicle; 2. Vehicle head; 3. Underframe; 4. Driving part; 5. Camera module; 6. Fixing plate; 7. Slide; 8. Connecting plate; 9. Alarm module; 10. Slider; 11. Wheel. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-Figure 5 As shown, a device for warning the blind spot on the right side of an engineering vehicle includes the device being installed on an engineering vehicle 1. The engineering vehicle 1 includes a front end 2 and a chassis 3, a monitoring device and a moving device. The moving device is fixedly mounted on the right side of the chassis 3, the monitoring device is movably connected to the right side of the chassis 3, and the monitoring device is fixedly connected to the telescopic end of the moving device.

[0023] The moving device includes a driving member 4 and a moving mechanism. The monitoring device is fixedly connected to the telescopic end of the driving member 4. The driving member 4 is fixedly installed on the right side of the base frame 3. The moving mechanism includes a fixed plate 6. The fixed plate 6 is fixedly connected to the right side of the base frame 3. A slide groove 7 is provided on the fixed plate 6. A slider 10 is fixedly connected to one side of the monitoring device. The slider 10 can slide in the slide groove 7. When the driving member 4 is started, the telescopic end of the driving member 4 drives the monitoring device to move. When the monitoring device moves, the slider 10 moves in the slide groove 7, making the monitoring device more stable when moving.

[0024] The monitoring device includes a connecting plate 8 and a control module. The connecting plate 8 is provided with a camera module 5, an infrared sensor module and an alarm module 9. A position sensor is provided at one end of the fixing plate 6 away from the driving member 4.

[0025] The infrared sensing module is used to sense pedestrians in the blind spot of the camera module 5 and send the sensor data obtained by sensing to the control module. The camera module 5 is used to capture real-time images of the vehicle's surrounding environment and send the captured images in the form of image data to the control module. The control module processes the received sensor data and image data, and identifies the processed sensor data and image data to obtain specific target data results. The control module determines whether there is a potential risk in the vehicle's surrounding environment based on the identified data results, and when the judgment result is that there is a potential risk, the control module sends a signal to the alarm module 9, and the alarm module 9 issues an audible and visual alarm. The position sensor is used to determine whether the driving component 4 drives the camera module 5, the infrared sensing module and the alarm module 9 to move into place. When the driving component 4 moves, the position sensor sends the sensed position data to the control module. The control module judges the received position data and, when the judgment result is that it has moved into place, an alarm is issued to the driver.

[0026] The slider 10 is fixedly connected to the side of the connecting plate 8 away from the camera module 5 and the alarm module 9. When the driving member 4 is started, the telescopic end of the driving member 4 drives the connecting plate 8, the camera module 5 and the alarm module 9 to move together, thereby moving the slider 10 in the slide groove 7.

[0027] A wheel 11 is fixedly mounted on the bottom of the slider 10 , and the wheel 11 can move in the chute 7 . Mounting the wheel 11 on the bottom of the slider 10 can make the slider 10 move more stably.

[0028] The driving member 4 is a multi-section electric cylinder. The camera module 5 is fixedly connected to the telescopic end of the driving member 4. The model of the multi-section electric cylinder is: LMC3D220.

[0029] The camera module 5 is a spherical camera. A spherical camera generally has a larger monitoring range. The model of the spherical camera is DS-2DC7423IW-AE.

[0030] The working principle of the present invention is as follows: the device for the blind spot alarm on the right side of the engineering vehicle, the camera module 5 and the alarm module 9 can be moved on the right side of the chassis 3. When the driver is driving the engineering vehicle 1, since the camera module 5 is fixedly connected to the telescopic end of the driving member 4, the driving member 4 is started, and the telescopic end of the driving member 4 drives the connecting plate 8, the camera module 5 and the alarm module 9 to move left and right on the right side of the chassis 3 of the engineering vehicle 1. When the connecting plate 8, the camera module 5 and the alarm module 9 move, the slider 10 on the other side of the connecting plate 8 and the wheel 11 at the bottom of the slider 10 move in the slide groove 7. The slider 10 and the slide groove 7 make the connection plate 8, the camera module 5 and the alarm module 9 move more stably. When a pedestrian or a vehicle appears in the right blind spot of the engineering vehicle 1, the camera module 5 will capture the picture information and transmit it to the display screen inside the engineering vehicle 1. The driver can notice the pedestrian or vehicle in the right blind spot in time. At the same time, the alarm module 9 will issue a flashing light warning and a voice reminder to remind pedestrians to pay attention to safety. When the position sensor detects that the driving part 4 drives the camera module 5, the infrared sensing module and the alarm module 9 to move into place, an alarm will be issued to the driver.

Claims

1. A device for alarming the right blind spot of an engineering vehicle, the device being installed on an engineering vehicle (1), the engineering vehicle (1) comprising a front end (2) and an underframe (3), and characterized in that: It also includes a monitoring device and a moving device, wherein the moving device is fixedly mounted on the right side of the base frame (3), the monitoring device is movably connected to the right side of the base frame (3), and the monitoring device is fixedly connected to the telescopic end of the moving device; The mobile device includes a driving member (4) and a moving mechanism. The monitoring device is fixedly connected to the telescopic end of the driving member (4). The driving member (4) is fixedly installed on the right side of the base frame (3). The moving mechanism includes a fixed plate (6). The fixed plate (6) is fixedly connected to the right side of the base frame (3). A slide groove (7) is provided on the fixed plate (6). A slider (10) is fixedly connected to one side of the monitoring device. A wheel (11) is fixedly installed at the bottom of the slider (10). The wheel (11) can move in the slide groove (7).

2. The device for warning the right blind spot of an engineering vehicle according to claim 1, characterized in that: The monitoring device comprises a connecting plate (8) and a control module. The connecting plate (8) is provided with a camera module (5), an infrared sensing module and an alarm module (9). A position sensor is provided at one end of the fixing plate (6) away from the driving member (4).

3. The device for warning the right blind spot of an engineering vehicle according to claim 2, characterized in that: The slider (10) is fixedly connected to a side of the connecting plate (8) away from the camera module (5) and the alarm module (9).

4. The device for warning the right blind spot of an engineering vehicle according to claim 3, characterized in that: The driving member (4) is a multi-section electric cylinder, and the camera module (5) is fixedly connected to the telescopic end of the multi-section electric cylinder.

5. The device for warning the right blind spot of an engineering vehicle according to claim 4, characterized in that: The camera module (5) is a spherical camera.

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