A monitoring device for a dispatch vehicle for a transportation service

Abstract

The utility model relates to a kind of monitoring devices of dispatching vehicle for transport service, belong to dispatching vehicle monitoring technical field.The monitoring device of dispatching vehicle for transport service, comprising: fixed rack, the inner wall of the fixed rack is rotatably connected with mounting bracket, the inner wall of the mounting bracket is rotatably connected with monitoring camera, the surface upper end of the fixed rack is slidably connected with positioning disc;Anti-shake mechanism, the anti-shake mechanism includes the clamping block of sliding connection in the inner wall annular distribution of positioning disc, the surface of the clamping block is connected to the inner wall upper end of fixed rack, one side of the clamping block is fixedly connected with spring;Through spring to push clamping block and move clamping to the inner wall upper end of fixed rack, by limiting disc and screw mutually cooperate, clamping block is locked, and then it is guaranteed that fixed rack is stably installed in positioning disc, to avoid that monitoring camera produces up and down swing in the driving of vehicle, guarantee the monitoring effect of monitoring camera to vehicle.

Description

Technical Field

[0001] This utility model relates to the field of vehicle dispatching technology, and in particular to a monitoring device for dispatching vehicles used in transportation services. Background Technology

[0002] Monitoring devices for dispatching vehicles in transportation services play a crucial role in the modern logistics and transportation industry. They are systems that integrate multiple technologies for real-time monitoring and management of transport vehicles. These devices enable dispatchers to promptly obtain information such as vehicle location, driving status, and cargo conditions, facilitating efficient scheduling and management.

[0003] A search revealed that the Chinese patent "A Monitoring Device for Dispatching Vehicles for Transportation Services" (authorization announcement number CN221610929U) uses a combination of a fixing plate, locking components, and screws to engage the first and second buckle plates. A buffer spring, buffer plate, guide groove, and guide block work together to support and spring the mounting plate and upright plate, preventing the first and second buckle plates from becoming loose. This effectively solves the problem of the inconvenience of disassembling the monitoring equipment.

[0004] In the aforementioned application, because the bottom of the second buckle plate is suspended, the vibration force generated by the vehicle during driving is easily transmitted to the buffer spring, which in turn can easily cause the monitoring equipment to sway up and down, thereby affecting the monitoring effect of the monitoring equipment. Utility Model Content

[0005] Therefore, it is necessary to provide a monitoring device for dispatching vehicles in transportation services, which addresses the problem that monitoring equipment is prone to vertical shaking while the vehicle is in motion.

[0006] The system includes: a fixed frame, with a mounting bracket rotatably connected to its inner wall; a monitoring camera rotatably connected to the inner wall of the mounting bracket; and a positioning plate slidably connected to the upper surface of the fixed frame; and an anti-sway mechanism, comprising a series of locking blocks slidably connected to the inner wall of the positioning plate in a ring, the surface of which engages with the upper end of the inner wall of the fixed frame; a spring fixedly connected to one side of each locking block; the other end of the spring fixedly connected to the inner wall of the positioning plate; a limiting plate rotatably connected to the inner wall of the positioning plate; and a screw slidably connected to the lower end of the inner wall of the limiting plate, the surface of which is threadedly connected to the inner wall of the positioning plate. The spring pushes the locking blocks to automatically move and engage with the upper end of the inner wall of the fixed frame. The limiting plate and the screw work together to lock the locking blocks, ensuring the fixed frame is stably installed within the positioning plate. This prevents the monitoring camera from swaying during vehicle movement, thus ensuring the monitoring effect of the camera.

[0007] In one embodiment, a rubber rod is slidably connected to the lower end of the inner wall of the limiting plate, and the surface of the rubber rod is engaged with the lower end of the inner wall of the screw. The rubber rod locks the screw in place, ensuring that the protrusion of the limiting plate stably abuts against the locking block, thereby ensuring that the monitoring camera is stably installed on the positioning plate and guaranteeing the monitoring effect of the camera on the vehicle.

[0008] In one embodiment, two limiting blocks are fixedly connected to the bottom of the positioning disk. By limiting the rotation angle of the positioning disk by the limiting blocks, it is ensured that the protrusion of the positioning disk accurately abuts against one side of the locking block.

[0009] In one embodiment, a ring of guide rods is fixedly connected to the bottom end of the positioning disk, and the bottom ends of the guide rods contact the surface of the fixing frame. The guide rods provide precise guidance for the fixing frame to slide into the positioning disk.

[0010] In one embodiment, a retaining ring is fixedly connected to the surface of the screw. The retaining ring restricts the downward movement of the screw, preventing it from disengaging from the limiting disc.

[0011] In one embodiment, a connecting rope is fixedly connected to one side of the card block, and the other end of the connecting rope passes through and extends out of the inner wall of the positioning disk.

[0012] In one embodiment, a pull ring is fixedly connected to the bottom end of the connecting rope, and the top end of the pull ring contacts the bottom end of the positioning disk.

[0013] Beneficial effects

[0014] 1. The spring pushes the card block to move automatically and lock it onto the upper end of the inner wall of the fixed frame. The limit plate and the screw work together to lock the card block, thereby ensuring that the fixed frame is stably installed in the positioning plate. This prevents the monitoring camera from shaking up and down while the vehicle is in motion, thus ensuring the monitoring effect of the monitoring camera on the vehicle.

[0015] 2. The screw is locked by the rubber rod, which ensures that the protrusion of the limit plate is stably against the side of the locking block, thereby ensuring that the monitoring camera is stably installed on the positioning plate and ensuring the monitoring effect of the monitoring camera on the vehicle. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the positioning disc of this utility model;

[0019] Figure 3 This is a schematic diagram of the anti-sway mechanism of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0021] Figure label:

[0022] 100. Fixing bracket; 200. Mounting bracket; 300. Surveillance camera; 400. Positioning plate; 500. Anti-sway mechanism; 501. Spring; 502. Locking block; 503. Limiting plate; 504. Screw; 505. Rubber rod; 506. Limiting block; 507. Retaining ring; 508. Guide rod; 509. Connecting rope; 510. Pull ring. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0028] The following is combined with Figures 1-4 This invention describes a monitoring device for dispatching vehicles in a transportation service.

[0029] In one embodiment, a monitoring device for dispatching vehicles for transportation services includes: a fixed frame 100, a mounting frame 200 rotatably connected to the inner wall of the fixed frame 100, a monitoring camera 300 rotatably connected to the inner wall of the mounting frame 200, and a positioning disk 400 slidably connected to the upper surface of the fixed frame 100; an anti-sway mechanism 500, the anti-sway mechanism 500 including a locking block 502 slidably connected to the inner wall of the positioning disk 400 in a ring, the surface of the locking block 502 engaging with the upper end of the inner wall of the fixed frame 100, a spring 501 fixedly connected to one side of the locking block 502, the other end of the spring 501 fixedly connected to the inner wall of the positioning disk 400, a limiting disk 503 rotatably connected to the inner wall of the positioning disk 400, a screw 504 slidably connected to the lower end of the inner wall of the limiting disk 503, and the surface of the screw 504 threadedly connected to the inner wall of the positioning disk 400.

[0030] A first servo motor is fixedly connected to one side of the mounting bracket 200. The output shaft of the first servo motor is fixedly connected to the front end of the monitoring camera 300. A second servo motor is fixedly connected to the end of the mounting bracket 100. The output shaft of the second servo motor is fixedly connected to the top of the mounting bracket 200.

[0031] The surveillance camera 300 is an infrared night vision camera.

[0032] In this embodiment, when it is necessary to monitor the goods in the carriage, the top of the positioning plate 400 is placed against the corresponding position on the top wall of the carriage. One end of the bolt is inserted into the positioning plate 400 and threaded into the carriage using an electric wrench or other appropriate tools, so that the positioning plate 400 is fixed in the carriage. At this time, the fixing bracket 100 is slid into the positioning plate 400. The elastic force of the spring 501 pushes the locking block 502 to move automatically and lock into the upper end of the inner wall of the fixing bracket 100. The limiting plate 503 is rotated so that the protrusion of the limiting plate 503 abuts against one side of the locking block 502. The screw 504 is rotated so that the screw 504 is threaded into the positioning plate 400, so that the fixing bracket 100 is fixed on the positioning plate 400.

[0033] At this point, the wiring harness of the monitoring camera 300 is connected to the power supply harness inside the carriage, and the monitoring camera 300 is connected to the temperature and humidity sensor installed inside the carriage via a wired connection. This is a relatively common and well-known technology in the field and is not closely related to the technical problem of this application. Therefore, no further explanation is provided.

[0034] At this time, the monitoring camera 300 and other monitoring devices such as temperature and humidity sensors are turned on. In low-light environments, the monitoring camera 300 uses infrared LEDs to emit infrared light, which is reflected by objects and then received by the monitoring camera 300 to form an image, ensuring that the cargo can be clearly seen even in low-light conditions. The temperature and humidity sensors collect temperature and humidity data in the compartment in real time, and then transmit this data along with the images captured by the monitoring camera 300 to the monitoring system. The cargo images and temperature and humidity values ​​can be viewed simultaneously on the monitoring interface.

[0035] like Figure 4 As shown, a rubber rod 505 is slidably connected to the lower end of the inner wall of the limiting plate 503. The surface of the rubber rod 505 is engaged with the lower end of the inner wall of the screw 504. Two limiting blocks 506 are fixedly connected to the bottom end of the positioning plate 400. A retaining ring 507 is fixedly connected to the surface of the screw 504. A ring-shaped guide rod 508 is fixedly connected to the bottom end of the positioning plate 400. The bottom end of the guide rod 508 contacts the surface of the fixing frame 100.

[0036] In this embodiment, the limiting disk 503 rotates and abuts against one of the limiting blocks 506, stopping the rotation of the limiting disk 503, so that the protrusion of the limiting disk 503 precisely abuts against one side of the locking block 502, so that the screw 504 is precisely threadedly installed in the positioning disk 400, pushing the rubber rod 505, so that the rubber rod 505 moves at the lower end of the inner wall of the limiting disk 503 and is locked to the lower end of the inner wall of the screw 504.

[0037] like Figure 3As shown, a connecting rope 509 is fixedly connected to one side of the locking block 502. The other end of the connecting rope 509 passes through and extends out of the inner wall of the positioning disk 400. A pull ring 510 is fixedly connected to the bottom end of the connecting rope 509. The top end of the pull ring 510 contacts the bottom end of the positioning disk 400.

[0038] In this embodiment, when the surveillance camera 300 needs to be disassembled and repaired, the rubber rod 505 is pulled away from the screw 504, the screw 504 is rotated away from the positioning plate 400, and the limiting plate 503 is rotated to abut against one of the limiting blocks 506, so that the protrusion of the limiting plate 503 is away from the side of the locking block 502. The pull ring 510 is pulled down, so that the connecting rope 509 moves and pulls the locking block 502 away from the fixing frame 100, and pulls the fixing frame 100 away from the positioning plate 400, so that the surveillance camera 300 can be repaired.

[0039] Working principle: Slide the fixing frame 100 into the positioning plate 400, loosen the pull ring 510, and the elastic force of the spring 501 pushes the locking block 502 to move automatically and lock onto the upper end of the inner wall of the fixing frame 100. Rotate the limiting plate 503 to abut against one of the limiting blocks 506, so that the protrusion of the limiting plate 503 accurately abuts against one side of the locking block 502. Rotate the screw 504 so that the screw 504 is threaded into the positioning plate 400. Push the rubber rod 505 so that the rubber rod 505 is locked onto the lower end of the inner wall of the screw 504, so that the fixing frame 100 is fixed on the positioning plate 400.

[0040] It should be noted that the fixed bracket 100, mounting bracket 200, monitoring camera 300, positioning plate 400, first servo motor and second servo motor mentioned above are all devices with relatively mature existing technology. The specific models can be selected according to actual needs. At the same time, the monitoring camera 300, the first servo motor and the second servo motor can be powered by the built-in power supply or by the mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A monitoring device for dispatching vehicles in transportation services, characterized in that, include: A fixed frame (100) is rotatably connected to an mounting frame (200) on its inner wall. A monitoring camera (300) is rotatably connected to the inner wall of the mounting frame (200). A positioning plate (400) is slidably connected to the upper surface of the fixed frame (100). An anti-sway mechanism (500) includes a locking block (502) slidably connected to the inner wall of the positioning disk (400) and distributed in a ring. The surface of the locking block (502) is locked to the upper end of the inner wall of the fixing frame (100). A spring (501) is fixedly connected to one side of the locking block (502). The other end of the spring (501) is fixedly connected to the inner wall of the positioning disk (400). A limiting disk (503) is rotatably connected to the inner wall of the positioning disk (400). A screw (504) is slidably connected to the lower end of the inner wall of the limiting disk (503). The surface of the screw (504) is threadedly connected to the inner wall of the positioning disk (400).

2. The monitoring device for dispatching vehicles for transportation services according to claim 1, characterized in that, A rubber rod (505) is slidably connected to the lower end of the inner wall of the limiting plate (503), and the surface of the rubber rod (505) is engaged with the lower end of the inner wall of the screw (504).

3. The monitoring device for dispatching vehicles for transportation services according to claim 1, characterized in that, The bottom end of the positioning disk (400) is fixedly connected to two limiting blocks (506).

4. The monitoring device for dispatching vehicles for transportation services according to claim 1, characterized in that, The bottom end of the positioning disk (400) is fixedly connected to a ring-shaped guide rod (508), and the bottom end of the guide rod (508) contacts the surface of the fixing frame (100).

5. The monitoring device for dispatching vehicles for transportation services according to claim 1, characterized in that, A retaining ring (507) is fixedly connected to the surface of the screw (504).

6. The monitoring device for dispatching vehicles for transportation services according to claim 1, characterized in that, A connecting rope (509) is fixedly connected to one side of the card block (502), and the other end of the connecting rope (509) passes through and extends out of the inner wall of the positioning disk (400).

7. The monitoring device for dispatching vehicles for transportation services according to claim 6, characterized in that, The bottom end of the connecting rope (509) is fixedly connected to a pull ring (510), and the top end of the pull ring (510) contacts the bottom end of the positioning plate (400).

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