Early warning device for dangerous vehicle identification

Abstract

The utility model relates to the field of vehicle identification, in particular to an early warning device for dangerous vehicle identification, which comprises a base and a turntable rotationally arranged on the base, the turntable is provided with a transmission part, the transmission part comprises an electric telescopic rod, a rotary connecting piece is rotationally arranged on the electric telescopic rod through a sliding piece, and a barrier plate is rotationally arranged on the turntable. The blocking plate is rotationally connected with the rotary connecting piece and used for blocking and limiting the vehicle; the base is provided with a supporting column, the supporting column is provided with a sliding part, the sliding part comprises a sliding connecting piece, a driving wheel is rotationally arranged on the supporting column, the driving wheel is sleeved with a transmission belt, and the sliding connecting piece is connected with the transmission belt through a belt connecting piece and used for adjusting the position of the detection device according to different vehicles.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle identification, in particular to an early warning device for identifying dangerous vehicles. Background Art

[0002] The road-side equipment in vehicle-road collaboration mainly includes perception equipment; the vehicle-side also has vehicle-side communication equipment. The current vehicle-road collaboration technology is mainly used in autonomous vehicles.

[0003] A Chinese patent with publication number CN219811247U discloses a dangerous vehicle identification and warning device for a smart park, which relates to the field of smart park technology. It includes a protective shell, in which a vehicle identification and warning device body is arranged, and the bottom side of the vehicle identification and warning device body is connected to the protective shell through a driving device. Two vehicle identification sensors are arranged to detect vehicles in the two-way lanes in and out, and the vehicle identification and warning device body can be turned under the drive of the driving device, so that the camera, lighting, LED display, etc. correspond to the vehicle identification and warning slot on the side with the vehicle, and carry out dangerous vehicle identification and warning. Only a single dangerous vehicle identification and warning device is needed to complete the vehicle identification of the two-way lane, and when there is no vehicle, the camera, lighting, LED display, etc. of the vehicle identification and warning device body can be rotated to the two sides of the protective shell for protection to avoid aging of components such as the camera mechanism of the vehicle identification device caused by wind and sun.

[0004] However, the above-mentioned publicly disclosed scheme has the following shortcomings: the above-mentioned device uses a fixed-position identification device to identify vehicle information. However, in actual use, the sizes and shapes of vehicles are different. The camera mode with a fixed position rotation angle cannot collect and identify the complete information of the vehicle, thereby reducing the accuracy of the warning. Utility Model Content

[0005] The purpose of the utility model is to provide a warning device for identifying dangerous vehicles to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the device can effectively rotate and limit the vehicle through the combined structure of the turntable and the blocking plate, thereby preventing the vehicle from passing through the inside of the device at high speed. The turntable structure can drive the vehicle to rotate, so that any side angle of the vehicle can be directed towards the camera, ensuring the detection accuracy of the device.

[0007] The utility model proposes an early warning device for identifying dangerous vehicles, comprising a base and a turntable rotatably arranged on the base, the turntable being provided with a transmission component, the transmission component comprising an electric telescopic rod, a rotating connecting member being rotatably arranged on the electric telescopic rod through a sliding member, a blocking plate being rotatably arranged on the turntable, the blocking plate being rotatably connected with the rotating connecting member, and being used for blocking and limiting the vehicle;

[0008] The base is provided with a support column, and the support column is provided with a sliding component, the sliding component includes a sliding connector, a driving wheel is rotatably provided on the support column, a transmission belt is sleeved on the driving wheel, and the sliding connector is connected to the transmission belt through a belt connector, which is used to adjust the position of the detection device according to different vehicles.

[0009] Preferably, a lifting electric telescopic rod is installed at the bottom end of the sliding connector, a connecting plate is provided at the telescopic end of the lifting electric telescopic rod, and a display screen and a camera are installed on the side of the connecting plate.

[0010] Preferably, the base is provided with a rotating motor, the output end of which is connected to the turntable, and the support column is provided with a driving motor, the output end of which is connected to the driving wheel.

[0011] Preferably, the turntable is provided with a sliding groove and a storage groove, the sliding member is slidably connected to the inner wall of the sliding groove, and the turntable is provided with a blocking member, which is arranged on the side of the electric telescopic rod.

[0012] Preferably, the sliding connector is provided with a sliding protrusion, and the sliding protrusion is slidably connected to the inner wall of the limiting groove.

[0013] Preferably, the electric telescopic rods are symmetrically arranged on both sides of the blocking plate, the base is provided with a rotation groove, and there is a gap between the inner wall of the rotation groove on the base and the turntable.

[0014] Preferably, the two groups of support columns are symmetrically arranged on both sides of the sliding connection member, and the two groups of support columns are provided with multiple groups of synchronously driven driving wheels.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] The device can effectively rotate and limit the vehicle through the combined structure of the turntable and the blocking plate, thereby preventing the vehicle from passing through the inside of the device at high speed. The turntable structure can drive the vehicle to rotate, so that any side angle of the vehicle can be directed toward the camera, ensuring the detection accuracy of the device. The structure of the driving wheel and the transmission belt can drive the sliding connection to slide, thereby ensuring that the device can adjust the distance between the camera and the vehicle by sliding according to different vehicle sizes, thereby ensuring the accuracy of the device's video recording. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an embodiment of a warning device for identifying dangerous vehicles according to the utility model;

[0018] Figure 2 for Figure 1 A magnified view of the structure at center;

[0019] Figure 3 This is a schematic diagram of the structure of the sliding connection member in the embodiment of the utility model;

[0020] Figure 4 for Figure 3 A magnified view of the structure at B in the middle;

[0021] Figure numerals: 1. base; 2. turntable; 3. support column; 4. transmission component; 401. electric telescopic rod; 402. sliding groove; 403. sliding member; 404. rotating connecting member; 405. blocking plate; 406. storage groove; 5. sliding component; 501. sliding connecting member; 502. limiting groove; 503. driving wheel; 504. transmission belt; 505. belt connecting member; 6. lifting electric telescopic rod; 7. connecting plate; 8. display screen; 9. camera. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] Example 1: Please refer to Figure 1-4The utility model provides a technical solution: comprising a base 1 and a turntable 2 rotatably arranged thereon, the base 1 is provided with a rotating groove, there is a gap between the inner wall of the rotating groove on the base 1 and the turntable 2, the rotating groove is rotatably connected to the turntable 2, the base 1 is provided with a rotating motor, the output end of the rotating motor is connected to the turntable 2, the turntable 2 is provided with a transmission component 4, the transmission component 4 comprises an electric telescopic rod 401, the electric telescopic rod 401 is symmetrically arranged on both sides of the blocking plate 405, a rotating connecting member 404 is rotatably arranged on the electric telescopic rod 401 through a sliding member 403, a blocking plate 405 is rotatably arranged on the turntable 2, and the blocking plate 405 is rotatably connected to the rotating connecting member 404;

[0025] Furthermore, the turntable 2 is provided with a sliding groove 402 and a storage groove 406, the sliding member 403 is slidably connected to the inner wall of the sliding groove 402, and the turntable 2 is provided with a blocking member, which is arranged on the side of the electric telescopic rod 401. The storage groove 406 can ensure that the blocking plate 405 can be level with the surface of the turntable 2 when it is rotated and flattened, thereby avoiding the situation where the bulge makes it inconvenient for the vehicle to drive out.

[0026] The base 1 is provided with a support column 3, and two groups of the support columns 3 are symmetrically arranged on both sides of the sliding connection member 501. The two groups of support columns 3 are provided with multiple groups of synchronously driven driving wheels 503, and the support column 3 is provided with a sliding component 5, and the sliding component 5 includes a sliding connection member 501, and the sliding connection member 501 is provided with a sliding protrusion, and a limiting groove 502 is provided on the support column 3. The sliding protrusion is slidably connected with the inner wall of the limiting groove 502. The stability of the linear sliding drive of the device can be effectively improved by the combination of the sliding protrusion and the limiting groove 502. A driving wheel 503 is rotatably provided on the support column 3, and a driving motor is provided on the support column 3. The output end of the driving motor is connected to the driving wheel 503, and a transmission belt 504 is sleeved on the driving wheel 503. The sliding connection member 501 is connected to the transmission belt 504 through a belt connection member 505; the synchronously driven driving wheel 503 can prevent the sliding connection member 501 from tilting during the sliding process;

[0027] Furthermore, a lifting electric telescopic rod 6 is installed at the bottom end of the sliding connector 501, and the telescopic end of the lifting electric telescopic rod 6 is connected to a connecting plate 7. A display screen 8 and a camera 9 are installed on the side of the connecting plate 7. The vehicle can be identified and recorded through the camera 9, thereby improving the recognition accuracy of the device.

[0028] This device can effectively improve the accuracy of vehicle inspection and identification. Compared with traditional devices, this device drives the vehicle to rotate horizontally inside the device through the rotating turntable 2 structure, thereby ensuring the thoroughness of the detection of the device and avoiding blind spots in detection. At the same time, this device uses a blocking plate 405 structure to limit the vehicle while ensuring that the vehicle will not pass directly through the inside of the device at high speed, thereby playing a role in early warning and interception.

[0029] When the device is in working state, the vehicle can be guided to travel above the turntable 2 through the structure of the blocking member. At this time, the electric telescopic rod 401 drives the sliding member 403 to slide, so that the rotating connecting member 404 rotates and drives the blocking plate 405 to stand up. The blocking plate 405 can block the vehicle, thereby ensuring that the vehicle will not move during the detection process, reducing the problem of inaccurate detection results caused by the movement of the vehicle.

[0030] When the vehicle stops in front of the blocking plate 405, the driving wheel 503 drives the transmission belt 504 to make the sliding connector 501 slide, and the sliding connector 501 can drive the connecting plate 7 to slide to a suitable distance from the vehicle. At this time, the connecting plate 7 can be driven to a suitable height by lifting the electric telescopic rod 6, so that the camera 9 can accurately record the current vehicle information.

[0031] When the camera 9 is moved to a suitable position, the turntable 2 rotates at a uniform speed, so that the camera 9 can collect full-angle information on the side of the vehicle, thereby accurately identifying the vehicle.

[0032] When the camera 9 detects danger information, the turntable 2 can stop rotating and the blocking plate 405 can remain in an upright state, thereby preventing the vehicle from moving and facilitating subsequent manual inspection. When the identification and detection is completed, the turntable 2 completes a full circle of rotation to make the vehicle direction the same as when entering. At this time, the electric telescopic rod 401 drives the blocking plate 405 to rotate downward, so that the blocking plate 405 enters the storage groove 406, which is convenient for the vehicle to drive out.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0034] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A warning device for identifying dangerous vehicles, comprising a base (1) and a turntable (2) rotatably arranged thereon, characterized in that: The turntable (2) is provided with a transmission component (4), the transmission component (4) comprising an electric telescopic rod (401), a rotatable connecting member (404) being rotatably provided on the electric telescopic rod (401) via a sliding member (403), and a blocking plate (405) being rotatably provided on the turntable (2), the blocking plate (405) being rotatably connected to the rotatable connecting member (404) for blocking and limiting the position of the vehicle; The base (1) is provided with a support column (3), the support column (3) is provided with a sliding component (5), the sliding component (5) comprises a sliding connection member (501), a driving wheel (503) is rotatably provided on the support column (3), a driving belt (504) is sleeved on the driving wheel (503), the sliding connection member (501) is connected to the driving belt (504) via a belt connection member (505), and is used to adjust the position of the detection device according to different vehicles.

2. The dangerous vehicle identification warning device according to claim 1, characterized in that: A lifting electric telescopic rod (6) is installed at the bottom end of the sliding connection member (501), a connecting plate (7) is provided at the telescopic end of the lifting electric telescopic rod (6), and a display screen (8) and a camera (9) are installed on the side of the connecting plate (7).

3. The dangerous vehicle identification warning device according to claim 1, characterized in that: The base (1) is provided with a rotating motor, the output end of which is connected to the rotating disk (2); the support column (3) is provided with a driving motor, the output end of which is connected to the driving wheel (503).

4. The dangerous vehicle identification warning device according to claim 1, characterized in that: The turntable (2) is provided with a sliding groove (402) and a storage groove (406), the sliding member (403) is slidably connected to the inner wall of the sliding groove (402), and the turntable (2) is provided with a blocking member, which is arranged on the side of the electric telescopic rod (401).

5. The dangerous vehicle identification warning device according to claim 1, characterized in that: The sliding connection piece (501) is provided with a sliding protrusion, and a limiting groove (502) is provided on the support column (3), and the sliding protrusion is slidably connected to the inner wall of the limiting groove (502).

6. The dangerous vehicle identification warning device according to claim 1, characterized in that: The electric telescopic rods (401) are symmetrically arranged on both sides of the blocking plate (405); the base (1) is provided with a rotation groove; and a gap exists between the inner wall of the rotation groove on the base (1) and the rotating disk (2).

7. The dangerous vehicle identification warning device according to claim 1, characterized in that: The two groups of support columns (3) are symmetrically arranged on both sides of the sliding connection member (501), and a plurality of groups of synchronously driven driving wheels (503) are arranged on the two groups of support columns (3).

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