Dynamic traffic scene projection positioning mechanical holder

Abstract

The utility model discloses a dynamic traffic scene projection positioning mechanical holder, and relates to the technical field of traffic projection auxiliary equipment. The device comprises a mounting assembly, a first adjusting assembly is arranged on the outer surface of the mounting assembly, a second adjusting assembly is arranged on the outer surface of the first adjusting assembly, a displacement assembly is arranged at the bottom of the mounting assembly, and the mounting assembly is used for mounting and fixing. The first adjusting assembly and the second adjusting assembly are both used for adjusting the angle of the traffic projector, and the displacement assembly is used for driving the warning indicator to move. The installation assembly and the displacement assembly are connected, the first adjusting assembly and the displacement assembly are located at different positions on the surface of the installation assembly respectively, when pedestrians or vehicles have illegal behaviors, the displacement assembly drives the warning indicator to move, and the warning indicator gives out lamplight and sound warning. Under the condition that normal traffic projection of the dynamic traffic projector on the first adjusting assembly is not affected, the warning indicator can be driven to continuously follow a rule violator to stop the rule violation.

Description

Technical Field

[0001] This utility model belongs to the technical field of traffic projection auxiliary equipment, and specifically relates to a dynamic traffic scene projection positioning mechanical gimbal. Background Technology

[0002] With the rapid development of intelligent transportation systems, dynamic traffic scene projection technology has gradually become an important means to improve the efficiency of road safety management. By projecting traffic signals, virtual lane lines, or warning information onto the road surface in real time, this technology can flexibly guide vehicles and pedestrians, especially in complex intersections, temporary traffic control, or autonomous driving test scenarios, where it has significant advantages. As the core supporting equipment, the mechanical gimbal needs to support the projector and achieve multi-angle adjustment to ensure the accurate positioning of the projected content.

[0003] In practical applications, violations such as vehicles driving against traffic and pedestrians running red lights typically require independent warning devices (such as fixed audible and visual alarms or manual intervention). However, since these independent warning devices and projection systems are located in different places, it is difficult to achieve precise spatiotemporal matching between the violation and the warning signal. For example, when the projection system detects a pedestrian running a red light, a fixed alarm may not be able to effectively alert the pedestrian because its installation position is off-line of sight. Utility Model Content

[0004] To address the problem that fixed alarms may fail to provide effective alerts due to their installation location being out of sight of pedestrians, this invention proposes a dynamic traffic scene projection positioning mechanical pan-tilt unit to overcome the aforementioned technical problems in existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a dynamic traffic scene projection positioning mechanical gimbal, including a mounting component. The outer surface of the mounting component is provided with a first adjustment component, the outer surface of the first adjustment component is provided with a second adjustment component, and the bottom of the mounting component is provided with a displacement component. The mounting component is used for installation and fixation. Both the first and second adjustment components are used to adjust the angle of the traffic projector, and the displacement component is used to move the warning device.

[0007] Furthermore, the mounting assembly includes a first mounting base and a second mounting base. A first ear plate is fixedly connected to the outer surface of the first mounting base, and a second ear plate is fixedly connected to the outer surface of the second mounting base. A bolt is threaded onto the outer surface of the first ear plate, and the first ear plate is fixedly connected to the second ear plate by the bolt.

[0008] Furthermore, the first adjustment component includes a fixed base, a third ear plate is fixedly connected to the outer surface of the fixed base, the third ear plate is fixedly connected to the second mounting base by bolts, a first motor is fixedly installed inside the fixed base, and a first rotating frame is fixedly connected to the output shaft end of the first motor.

[0009] Furthermore, the second adjustment component includes a second rotating frame, which is rotatably connected to the first rotating frame. A second motor is fixedly mounted on the outer surface of the first rotating frame, and a cover is fixedly connected to the outer surface of the first rotating frame. The second motor is located inside the cover.

[0010] Furthermore, the displacement assembly includes a slide rail, which is fixedly connected to the bottom of the second mounting base. An electric slider is slidably connected to the outer surface of the slide rail, and a connecting seat is fixedly installed on the outer surface of the electric slider. The connecting seat is used to install the warning device.

[0011] Furthermore, a mounting plate is fixedly connected to the outer surface of the second rotating frame, and the outer surface of the mounting plate is provided with a waist-shaped groove.

[0012] Furthermore, limit rods are fixedly connected to the outer surfaces of both the first and second mounting bases.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model connects the installation component and the displacement component. The first adjustment component and the displacement component are located at different positions on the surface of the installation component. When a pedestrian or vehicle commits a violation, the displacement component moves the warning device, and the warning device emits light and sound warnings. It can drive the warning device to continuously follow the violator and stop the violation without affecting the normal traffic projection of the dynamic traffic projector on the first adjustment component.

[0015] 2. This utility model connects the first rotating frame and the second rotating frame. The second rotating frame is rotatably connected to the outer surface of the first rotating frame. When the first rotating frame rotates, it can drive the second rotating frame to rotate synchronously. The second rotating frame can also rotate independently on the outer surface of the first rotating frame, so that the dynamic traffic projector installed on the second rotating frame can be adjusted at multiple angles to adapt to different road conditions.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the external contour structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the external contour structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a cross-sectional view of the fixing base of this utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 5 This is a bottom view of the structure of this utility model;

[0023] Figure 6 For the present utility model Figure 5 Enlarged schematic diagram of the structure at point B.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Mounting components; 101. First mounting base; 102. Second mounting base; 103. First ear plate; 104. Second ear plate; 105. Bolt; 2. First adjusting component; 201. Fixed base; 202. Third ear plate; 203. First motor; 204. First rotating frame; 3. Second adjusting component; 301. Second rotating frame; 302. Second motor; 303. Cover; 4. Displacement component; 401. Slide rail; 402. Electric slider; 403. Connecting base; 5. Mounting plate; 6. Waist-shaped groove; 7. Limiting rod. Detailed Implementation

[0026] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0027] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0028] Please see Figures 1-6 As shown, this utility model is a dynamic traffic scene projection positioning mechanical gimbal, including a mounting component 1. The outer surface of the mounting component 1 is provided with a first adjustment component 2, the outer surface of the first adjustment component 2 is provided with a second adjustment component 3, and the bottom of the mounting component 1 is provided with a displacement component 4. The mounting component 1 is used for installation and fixation. The first adjustment component 2 and the second adjustment component 3 are both used to adjust the angle of the traffic projector, and the displacement component 4 is used to drive the warning device to move.

[0029] After connecting the mounting component 1 to the crossbar, the dynamic traffic projector is installed on the outer surface of the second adjustment component 3. Activating the first adjustment component 2 causes the second adjustment component 3 and the dynamic traffic projector to rotate on the outer surface of the mounting component 1. Activating the second adjustment component 3 causes the dynamic traffic projector to adjust its angle. The second adjustment component 3 and the first adjustment component 2 work together to allow the dynamic traffic projector to rotate flexibly, making it suitable for different scenarios. When pedestrians or vehicles violate traffic rules, the warning device on the displacement component 4 emits light and sound warnings, which can continuously follow the violator to stop the violation without affecting the normal traffic projection.

[0030] This utility model connects the mounting component 1 and the displacement component 4. The first adjustment component 2 and the displacement component 4 are located at different positions on the surface of the mounting component 1. When a pedestrian or vehicle commits a violation, the displacement component 4 moves the warning device, which emits light and sound warnings. It can drive the warning device to continuously follow the violator and stop the violation without affecting the normal traffic projection of the dynamic traffic projector on the first adjustment component 2.

[0031] In one embodiment, the mounting assembly 1 includes a first mounting base 101 and a second mounting base 102. A first ear plate 103 is fixedly connected to the outer surface of the first mounting base 101, and a second ear plate 104 is fixedly connected to the outer surface of the second mounting base 102. A bolt 105 is threadedly connected to the outer surface of the first ear plate 103, and the first ear plate 103 is fixedly connected to the second ear plate 104 by the bolt 105.

[0032] Place the first mounting base 101 and the second mounting base 102 on both sides of the mounting rod, align the first ear plate 103 and the second ear plate 104 on the first mounting base 101 and the second mounting base 102, rotate the bolt 105 so that it passes through the first ear plate 103 and enters the second ear plate 104, and the connection of the first mounting base 101 and the second mounting base 102 is completed.

[0033] In one embodiment, the first adjustment component 2 includes a fixed base 201, a third ear plate 202 is fixedly connected to the outer surface of the fixed base 201, the third ear plate 202 is fixedly connected to the second mounting base 102 by bolts 105, a first motor 203 is fixedly installed inside the fixed base 201, and a first rotating frame 204 is fixedly connected to the output shaft end of the first motor 203.

[0034] Place the fixing base 201 on the outer surface of the second mounting base 102, rotate the bolt 105 on the third ear plate 202 so that the bolt 105 on the third ear plate 202 extends into the interior of the second mounting base 102, and the fixing base 201 can be installed on the second mounting base 102. Start the first motor 203 inside the fixing base 201. The output shaft of the first motor 203 can drive the first rotating frame 204 to rotate, thereby realizing the angle adjustment.

[0035] In one embodiment, the second adjustment component 3 includes a second rotating frame 301, which is rotatably connected to a first rotating frame 204. A second motor 302 is fixedly mounted on the outer surface of the first rotating frame 204, and a cover 303 is fixedly connected to the outer surface of the first rotating frame 204. The second motor 302 is located inside the cover 303.

[0036] The first rotating frame 204 can drive the second motor 302 and the second rotating frame 301 to rotate simultaneously. The second motor 302 is located inside the cover 303, which protects the second motor 302. When the second motor 302 is started, its output shaft drives the second rotating frame 301 to rotate, thus adjusting the angle of the second rotating frame 301. The dynamic traffic projector is installed on the outer surface of the second rotating frame 301, allowing it to rotate with the second rotating frame 301 and the first rotating frame 204 to achieve angle adjustment.

[0037] In one embodiment, the displacement component 4 includes a slide rail 401, which is fixedly connected to the bottom of the second mounting base 102. An electric slider 402 is slidably connected to the outer surface of the slide rail 401, and a connecting seat 403 is fixedly installed on the outer surface of the electric slider 402. The connecting seat 403 is used to install a warning device.

[0038] When a pedestrian or vehicle commits a violation, the warning device on the connector 403 emits a light and sound warning. At the same time, the electric slider 402 drives the connector 403 and the warning device to move along the slide rail 401, which can follow the violator without affecting the normal operation of the traffic projector.

[0039] In one embodiment, for the second rotating frame 301, an mounting plate 5 is fixedly connected to the outer surface of the second rotating frame 301, and the outer surface of the mounting plate 5 is provided with a waist-shaped groove 6.

[0040] The dynamic traffic projector is mounted on the outer surface of the mounting plate 5 via the waist-shaped groove 6. The opening of the waist-shaped groove 6 allows the mounting position of the bolts 105 used to fix the dynamic traffic projector to be adjusted, thereby adapting to different models of dynamic traffic projectors.

[0041] In one embodiment, for the first mounting base 101, the outer surfaces of both the first mounting base 101 and the second mounting base 102 are fixedly connected with limit rods 7.

[0042] The mounting rod has a round hole that matches the limiting rod 7, so that the first mounting seat 101 and the second mounting seat 102 can be initially limited and fixed by the insertion of the limiting rod 7 and the round hole, preventing the first mounting seat 101 and the second mounting seat 102 from falling off.

[0043] In summary, by utilizing the above-mentioned technical solution of this utility model, the first mounting base 101 and the second mounting base 102 are respectively placed on both sides of the mounting rod, and the first ear plate 103 and the second ear plate 104 on the first mounting base 101 and the second mounting base 102 are aligned. The first mounting base 101 and the second mounting base 102 can be initially limited and fixed by the insertion of the limiting rod 7 and the round hole. By rotating the bolt 105 so that it passes through the first ear plate 103 and enters into the second ear plate 104, the connection of the first mounting base 101 and the second mounting base 102 can be completed. The dynamic traffic projector is mounted on the outer surface of the mounting plate 5 through the waist-shaped groove 6 and the bolt 105. The first motor 203 inside the fixed base 201 can drive the first rotating frame 204 to rotate. The first rotating frame 204 can drive the second motor 302 and the second rotating frame 301 to rotate simultaneously. The dynamic traffic projector can adjust its angle by rotating with the second rotating frame 301 and the first rotating frame 204. When a pedestrian or vehicle violates the rules, the warning device on the connecting base 403 will emit a light and sound warning. At the same time, the electric slider 402 will drive the connecting base 403 and the warning device to move along the slide rail 401. This allows the projector to follow the violator without affecting the normal operation of the traffic projector.

[0044] Through the above technical solution, 1. By connecting the mounting component 1 and the displacement component 4, the first adjustment component 2 and the displacement component 4 are located at different positions on the surface of the mounting component 1. When a pedestrian or vehicle violates the rules, the displacement component 4 moves the warning device, and the warning device emits light and sound warnings. It can drive the warning device to continuously follow the violator and stop the violation without affecting the normal traffic projection of the dynamic traffic projector on the first adjustment component 2; 2. By connecting the first rotating frame 204 and the second rotating frame 301, the second rotating frame 301 is rotatably connected to the outer surface of the first rotating frame 204. When the first rotating frame 204 rotates, it can drive the second rotating frame 301 to rotate synchronously. The second rotating frame 301 can also rotate independently on the outer surface of the first rotating frame 204, so that the dynamic traffic projector installed on the second rotating frame 301 can be adjusted at multiple angles to adapt to different road conditions.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dynamic traffic scene projection positioning mechanical gimbal, comprising a mounting assembly (1), characterized in that, The outer surface of the mounting component (1) is provided with a first adjustment component (2), the outer surface of the first adjustment component (2) is provided with a second adjustment component (3), the bottom of the mounting component (1) is provided with a displacement component (4), the mounting component (1) is used for installation and fixation, the first adjustment component (2) and the second adjustment component (3) are both used to adjust the angle of the traffic projector, and the displacement component (4) is used to move the warning device.

2. The dynamic traffic scene projection positioning mechanical gimbal according to claim 1, characterized in that, The mounting assembly (1) includes a first mounting base (101) and a second mounting base (102). A first ear plate (103) is fixedly connected to the outer surface of the first mounting base (101), and a second ear plate (104) is fixedly connected to the outer surface of the second mounting base (102). A bolt (105) is threadedly connected to the outer surface of the first ear plate (103), and the first ear plate (103) is fixedly connected to the second ear plate (104) by the bolt (105).

3. The dynamic traffic scene projection positioning mechanical gimbal according to claim 2, characterized in that, The first adjustment component (2) includes a fixed base (201), a third ear plate (202) is fixedly connected to the outer surface of the fixed base (201), the third ear plate (202) is fixedly connected to the second mounting base (102) by bolts (105), a first motor (203) is fixedly installed inside the fixed base (201), and a first rotating frame (204) is fixedly connected to the output shaft end of the first motor (203).

4. The dynamic traffic scene projection positioning mechanical gimbal according to claim 3, characterized in that, The second adjustment component (3) includes a second rotating frame (301), which is rotatably connected to a first rotating frame (204). A second motor (302) is fixedly mounted on the outer surface of the first rotating frame (204), and a cover (303) is fixedly connected to the outer surface of the first rotating frame (204). The second motor (302) is located inside the cover (303).

5. The dynamic traffic scene projection positioning mechanical gimbal according to claim 4, characterized in that, The displacement component (4) includes a slide rail (401) which is fixedly connected to the bottom of the second mounting base (102). An electric slider (402) is slidably connected to the outer surface of the slide rail (401). A connecting seat (403) is fixedly installed on the outer surface of the electric slider (402). The connecting seat (403) is used to install a warning device.

6. The dynamic traffic scene projection positioning mechanical gimbal according to claim 5, characterized in that, The outer surface of the second rotating frame (301) is fixedly connected to a mounting plate (5), and the outer surface of the mounting plate (5) is provided with a waist-shaped groove (6).

7. A dynamic traffic scene projection positioning mechanical gimbal according to claim 6, characterized in that, Limiting rods (7) are fixedly connected to the outer surfaces of the first mounting base (101) and the second mounting base (102).

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