Expressway ultra-low speed vehicle snapshot device with variable structure
By designing a variable-structure highway ultra-low-speed vehicle capture device and using a motor-driven screw and gear system to achieve multi-angle and height adjustment of the capture camera, the high cost and blind spot problems of multiple device settings in the existing technology are solved, and efficient capture coverage is achieved.
Patent Information
- Application Number
- CN202422170074.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The shooting angle and height of existing highway capture devices are fixed, which means that multiple devices need to be installed at intervals for ultra-low-speed vehicles, increasing costs and creating blind spots for capture.
A capture device with a variable structure is designed. The angle, horizontal direction and height adjustment of the capture camera are achieved by a motor-driven screw rod and gear system. Multiple motors work together to achieve capture at multiple angles and positions.
It reduces blind spots in capture and reduces costs. Only one device is needed to cover multiple locations, which improves the convenience and coverage of capture.
Smart Images
Figure CN223362721U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of traffic infrastructure, in particular to a device for capturing ultra-low-speed vehicles on highways with a variable structure. Background Art
[0002] Transportation infrastructure refers to the fixed engineering facilities that provide transportation services for residents' travel and the transportation of social products. It includes highways, railways, bridges, tunnels, airports, ports, waterways, urban rail transit, urban roads, and supporting facilities. Transportation infrastructure is a critical foundation and forerunner of my country's national economic development. Building high-quality transportation infrastructure is a key component of promoting high-quality development.
[0003] Expressways are multi-lane highways designed for vehicles to travel in different directions and lanes, with fully controlled access. While designed for speeds of 80 to 120 kilometers per hour, ultra-low-speed vehicles often travel on them, posing a significant safety hazard. Therefore, cameras are needed to capture these vehicles. However, capturing ultra-low-speed vehicles requires multiple cameras spaced apart to capture the highway. This is costly, while using only one camera results in numerous blind spots due to the fixed camera angles and heights. Utility Model Content
[0004] The purpose of the present utility model is to solve the problem that when taking pictures of ultra-low-speed vehicles, multiple shooting devices need to be set at intervals to take pictures of highways. The cost of setting up multiple shooting devices is high, but if only one shooting device is set up, there will be many blind spots for shooting because the shooting angle and height of the existing shooting device are fixed. Therefore, a super-low-speed vehicle shooting device on highways with a variable structure is proposed.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] The camcorder is a device for capturing ultra-low-speed vehicles on a highway with a variable structure, comprising a capture camera body, a bracket being rotatably installed on one side of the capture camera body, a slide groove being provided on one side of the bracket, a slider 1 being slidably installed in the slide groove, a fixing rod being fixed on one side of the slider 1, a motor 1 being fixedly installed on one side of the bracket, a screw rod 1 being fixed on the output end of the motor 1, a side plate being fixed on one side of the capture camera body, a spring being fixed on one side of the capture camera body, a rack being fixed on one side of the bracket, a slider 2 being slidably installed on one side of the rack, a fixed frame 1 being slidably installed on one side of the slider 2, a motor 2 being fixed on one side of the fixed frame 1, a screw rod 2 being fixed on the output end of the motor 2, a column being fixed on one side of the fixed frame 1, a fixed frame 2 being fixed on one side of the column, a motor 3 being fixed on one side of the fixed frame 2, and a gear roller being fixed on the output end of the motor 3.
[0007] Preferably, the slider 1 forms a sliding structure through a sliding groove, the screw rod 1 is rotatably installed in the sliding groove, and the screw rod 1 and the slider 1 are threadedly connected.
[0008] Preferably, one side surface of the side plate is inclined, the outer side surface of the fixing rod is in contact with the inclined surface of the side plate, and the side of the spring away from the snapshot camera body is fixedly mounted on one side surface of the bracket.
[0009] Preferably, the second screw rod is rotatably mounted on the inner side of the first fixed frame, and the second screw rod is threadedly connected to the second slider.
[0010] Preferably, the gear roller is rotatably mounted in the second fixed frame, and the rack and the gear roller are meshed with each other and are connected in a transverse sliding manner.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] By setting up motor 1, motor 1 can drive slider 1 to slide, so that slider 1 drives the fixed rod to move and adjust, and under the action of the side plate and the spring, it can drive the snapshot camera body to adjust the angle. By setting motor 2, the lateral movement adjustment of the snapshot camera body can be achieved. By setting motor 3, the height adjustment of the snapshot camera body can be achieved, so that during use, the snapshot camera body can be adjusted to multiple angles and position heights, which is more convenient to use. Only one needs to be set up to achieve snapshots at multiple positions and angles, which is low in cost and reduces blind spots in snapshots. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.
[0014] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is an enlarged structural diagram of point A of the present utility model;
[0016] Figure 3 It is a side structural schematic diagram of the present utility model.
[0017] In the figure: 1. Snapshot camera body; 2. Bracket; 3. Slide; 4. Slider 1; 5. Fixed rod; 6. Motor 1; 7. Screw 1; 8. Side plate; 9. Spring; 10. Rack; 11. Slider 2; 12. Fixed frame 1; 13. Motor 2; 14. Screw 2; 15. Column; 16. Fixed frame 2; 17. Motor 3; 18. Gear roller. DETAILED DESCRIPTION
[0018] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.
[0019] Example 1
[0020] See also Figure 1-Figure 3As shown, a device for capturing ultra-low-speed vehicles on highways with a variable structure includes a capture camera body 1, a bracket 2 is rotatably installed on one side of the capture camera body 1, a slide groove 3 is opened on one side of the bracket 2, a slider 4 is slidably installed in the slide groove 3, so that the slider 4 can slide and adjust in the slide groove 3, a fixing rod 5 is fixed to one side of the slider 4, a motor 6 is fixedly installed on one side of the bracket 2, a screw rod 7 is fixed to the output end of the motor 6, and the screw rod 7 is threadedly connected to the slider 4, so that the motor 6 can be used to control the sliding adjustment of the slider 4, a side plate 8 is fixed on one side of the capture camera body 1, one side of the side plate 8 is in contact with the fixing rod 5, a spring 9 is fixed on one side of the capture camera body 1, and the end of the spring 9 away from the capture camera body 1 is fixed On one side surface of the bracket 2, a rack 10 is fixed to one side of the bracket 2, a slider 2 11 is slidably installed on one side of the rack 10, a fixed frame 12 is slidably installed on one side of the slider 2 11, a motor 2 13 is fixed to one side of the fixed frame 12, a screw rod 2 14 is fixed to the output end of the motor 2 13, and the screw rod 2 14 and the slider 2 11 are threadedly connected, so that the motor 2 13 can be used to control the sliding adjustment of the slider 2 11, a column 15 is fixed to one side of the fixed frame 12, a fixed frame 2 16 is fixed to one side of the column 15, a motor 3 17 is fixed to one side of the fixed frame 2 16, a gear roller 18 is fixed to the output end of the motor 3 17, the gear roller 18 and the rack 10 are meshed with each other and are connected for transverse sliding, so that the motor 3 17 can be used to control the up and down sliding adjustment of the rack 10.
[0021] Example 2
[0022] See also Figure 1-Figure 3As shown, the slider 14 forms a sliding structure through the slide groove 3, the screw rod 17 is rotatably installed in the slide groove 3, and the screw rod 17 and the slider 14 are threadedly connected, so that the motor 16 drives the screw rod 17 to rotate, and the screw rod 17 can drive the sliding adjustment of the slider 14 threadedly connected thereto. One side surface of the side plate 8 is inclined, and the outer surface of the fixed rod 5 is in contact with the inclined surface of the side plate 8, so that when the slider 14 drives the fixed rod 5 to slide, the rotation angle of the capture camera body 1 can be driven under the action of the side plate 8. The side of the spring 9 away from the capture camera body 1 is fixedly installed on the side surface of the bracket 2, and the screw rod 214 is rotatably installed On the inner side of the fixed frame 12, the screw rod 2 14 and the slider 2 11 are threadedly connected, so that when the motor 2 13 drives the screw rod 2 14 to rotate, the screw rod 2 14 can drive the sliding adjustment of the slider 2 11 threadedly connected thereto, so that the motor 2 13 can be used to control the lateral movement adjustment of the snapshot camera body 1, and the gear roller 18 is rotatably installed in the fixed frame 2 16. The rack 10 and the gear roller 18 are engaged with each other and are connected for horizontal sliding, so that when the motor 3 17 drives the gear roller 18 to rotate, the gear roller 18 can drive the rack 10 engaged therewith to slide up and down, so that the motor 3 17 can be used to realize the up and down height adjustment of the snapshot camera body 1.
[0023] When the utility model is in use, after the upright post 15 is fixedly installed in the designated position, when it is necessary to capture a super-low-speed vehicle, the motor 16 can be controlled according to the position of the vehicle, so that the motor 16 drives the screw rod 17 to rotate, and the screw rod 17 can drive the slider 14 threadedly connected thereto to slide and adjust in the slide groove 3, so that the slider 14 drives the fixed rod 5 to slide and adjust, and the fixed rod 5 can drive the capture camera body 1 to adjust the rotation angle under the action of the side plate 8 and the spring 9, and by controlling the motor 2 13, the motor 2 13 drives the screw rod 2 14 to rotate, and the screw rod 2 1 4 can drive the slider 2 11 threadedly connected thereto to slide and adjust in the fixed frame 1 12, thereby realizing the lateral movement adjustment of the snapshot camera body 1. By controlling the motor 3 17, the motor 3 17 drives the gear roller 18 to rotate and adjust, and the gear roller 18 can drive the rack 10 meshing with it to slide up and down, so that the rack 10 drives the bracket 2 to adjust the height up and down, thereby realizing the up and down height adjustment of the snapshot camera body 1, so that the snapshot camera body 1 can realize multi-angle and multi-position snapshot, which is more convenient to use, has lower cost and reduces the blind angle range of snapshot.
[0024] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A device for capturing ultra-low-speed vehicles on highways with a variable structure, comprising a capture camera body (1), characterized in that: A bracket (2) is rotatably mounted on one side of the capture camera body (1), a slide groove (3) is provided on one side of the bracket (2), a slider (4) is slidably mounted in the slide groove (3), a fixing rod (5) is fixed on one side of the slider (4), a motor (6) is fixed on one side of the bracket (2), a screw rod (7) is fixed on the output end of the motor (6), a side plate (8) is fixed on one side of the capture camera body (1), a spring (9) is fixed on one side of the capture camera body (1), and a rack ( 10), a slider 2 (11) is slidably mounted on one side of the rack (10), a fixed frame 1 (12) is slidably mounted on one side of the slider 2 (11), a motor 2 (13) is fixed on one side of the fixed frame 1 (12), a screw rod 2 (14) is fixed on the output end of the motor 2 (13), a column (15) is fixed on one side of the fixed frame 1 (12), a fixed frame 2 (16) is fixed on one side of the column (15), a motor 3 (17) is fixed on one side of the fixed frame 2 (16), and a gear roller (18) is fixed on the output end of the motor 3 (17).
2. The device for capturing ultra-low-speed vehicles on highways with a variable structure according to claim 1, characterized in that: The slider 1 (4) forms a sliding structure through the slide groove (3), the screw rod 1 (7) is rotatably installed in the slide groove (3), and the screw rod 1 (7) and the slider 1 (4) are threadedly connected.
3. The device for capturing ultra-low-speed vehicles on highways with a variable structure according to claim 1, characterized in that: One side surface of the side plate (8) is inclined, the outer side surface of the fixing rod (5) is in contact with the inclined surface of the side plate (8), and the side of the spring (9) away from the snapshot camera body (1) is fixedly mounted on the side surface of the bracket (2).
4. The device for capturing ultra-low-speed vehicles on highways with a variable structure according to claim 1, characterized in that: The second screw rod (14) is rotatably mounted on the inner side of the first fixed frame (12), and the second screw rod (14) is threadedly connected to the second slider (11).
5. The device for capturing ultra-low-speed vehicles on highways with a variable structure according to claim 1, characterized in that: The gear roller (18) is rotatably mounted in the second fixed frame (16), and the rack (10) and the gear roller (18) are meshed with each other and are connected in a transverse sliding manner.