Detachable image acquisition device

Abstract

The utility model discloses a detachable image acquisition device which comprises a U-shaped base frame, a controller is arranged on the inner side of the U-shaped base frame, a display screen is arranged on the surface of the controller, rotating shafts are arranged on the outer walls of the two sides of the controller, and the ends, away from the controller, of the rotating shafts are rotationally connected with the inner wall of the U-shaped base frame. Arc-shaped limiting grooves are formed in the positions, on the two sides of the rotating shaft, of the outer wall of the U-shaped base frame, locking bolts are installed on the positions, at the arc-shaped limiting grooves, of the outer wall of the U-shaped base frame, one ends of the locking bolts penetrate through the arc-shaped limiting grooves and are in threaded connection with the outer wall of the controller, and a vertical plate is arranged at the top end of the controller. The angle of the first lens and the second lens is easy to adjust so as to acquire images in a specified area, the convenience of the image acquisition device in use is improved, the purpose of easily replacing and maintaining the image acquisition machine body is achieved, the surfaces of the first lens and the second lens can be heated and dehumidified, and the image acquisition device is convenient to use. Therefore, the image acquisition effect of the first lens and the second lens is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of image acquisition, and particularly relates to a detachable image acquisition device. Background Art

[0002] With the rapid development of technology, image acquisition devices are increasingly widely used in various fields. However, traditional image acquisition devices are usually fixedly installed in a certain position, which is not convenient for movement and replacement and cannot meet the usage requirements in multiple scenarios. Therefore, it is of great practical significance to design a detachable, portable and replaceable image acquisition device.

[0003] A detachable image acquisition device and an image acquisition device with a reference publication number of CN215897858U include: a first acquisition unit for acquiring images along a first direction; a second acquisition unit for acquiring images along a second direction different from the first direction; wherein, the first acquisition unit and the second acquisition unit are detachably connected, and when the first acquisition unit and the second acquisition unit are connected, the first acquisition unit and the second acquisition unit are electrically conducted. The first acquisition unit and the second acquisition unit adopt a detachable connection method, so that when the camera device needs two-way acquisition, it can perform two-way acquisition. When only one-way acquisition is required, the second acquisition unit can be removed; it has the advantages of simple operation and convenient use. According to the above, although the image acquisition device can be well applied, it is usually not convenient to adjust the angle of the acquisition lens as needed, and it is difficult to acquire images of a specified area, which has certain inconveniences and needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a detachable image acquisition device to solve the problem that although the image acquisition device can be well applied, it is usually not convenient to adjust the angle of the acquisition lens as needed, and it is difficult to acquire images of a specified area, which has certain inconveniences as mentioned in the above background art.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A detachable image acquisition device, including a U-shaped base frame, a controller is provided inside the U-shaped base frame, a display screen is provided on the surface of the controller, rotating shafts are provided on the outer walls on both sides of the controller, one end of the rotating shaft away from the controller is rotatably connected to the inner wall of the U-shaped base frame, arc-shaped limiting grooves are provided on the outer walls of the U-shaped base frame on both sides of the rotating shaft, locking bolts are installed on the outer walls of the U-shaped base frame at the positions of the arc-shaped limiting grooves, one end of the locking bolt penetrates through the arc-shaped limiting groove and is threadedly connected to the outer wall of the controller, a vertical plate is provided at the top of the controller, a bearing plate is fixed at the end of the vertical plate away from the controller, an image acquisition body is provided above the bearing plate, a mounting plate is installed on the surface of the image acquisition body, a first lens is provided on one side of the surface of the mounting plate, and a second lens is provided on the other side of the surface of the mounting plate.

[0006] Preferably, a reinforcing rib is provided at the central position of the surface of the vertical plate, and the top end of the reinforcing rib is fixedly connected to the bottom end of the bearing plate. Through the setting of the reinforcing rib, the structural strength between the vertical plate and the bearing plate is improved.

[0007] Preferably, corner seats are provided at the corner positions of the bottom end of the image acquisition body, the bottom ends of the corner seats are in contact with the top end of the bearing plate, and threaded holes are provided inside the corner seats. Through the setting of the threaded holes, the threaded pins can be placed.

[0008] Preferably, threaded pins are installed at the corner positions of the bottom end of the bearing plate, the top ends of the threaded pins penetrate through the bearing plate and are threadedly connected to the threaded holes. By screwing the upper ends of the threaded pins out of the threaded holes, the image acquisition body can be disassembled and maintained.

[0009] Preferably, a first lens is installed inside the first lens, and a first heating block is provided on the inner wall of the first lens on one side of the first lens. Through the setting of the first heating block, the surface of the first lens can be heated and dehumidified.

[0010] Preferably, a second lens is installed inside the second lens, and a second heating block is provided on the inner wall of the second lens on one side of the second lens. Through the setting of the second heating block, the surface of the second lens can be heated and dehumidified.

[0011] Compared with the prior art, the beneficial effects of the present utility model are: The detachable image acquisition device is not only easy to adjust the angles of the first lens and the second lens to collect images of a specified area, improving the convenience of use of the image acquisition device, but also achieves the purpose of being easy to replace and maintain the image acquisition body, and can heat and dehumidify the surfaces of the first lens and the second lens to ensure the image acquisition effect of the first lens and the second lens;

[0012] (1) By loosening the locking bolt and then rotating the controller, the controller rotates inside the U-shaped base frame, and the locking bolt rotates inside the arc-shaped limiting groove. When the controller is adjusted to the specified angle, rotate the locking bolt and tighten it to lock and place the controller inside the U-shaped base frame. At this time, the angles of the first lens and the second lens change, and image acquisition can be performed on the specified area, thereby improving the convenience of using the image acquisition device;

[0013] (2) By rotating the threaded pin and screwing the upper end of the threaded pin out of the threaded hole, the image acquisition body can be pulled to detach it from above the bearing plate, thereby achieving the purpose of facilitating the replacement and maintenance of the image acquisition body;

[0014] (3) By respectively arranging a first heating block and a second heating block on the inner walls of the first lens and the second lens, heat energy can be generated by the first heating block and the second heating block to heat and dehumidify the surfaces of the first lens and the second lens. Furthermore, the phenomenon of moisture forming water droplets attached to the surfaces of the first lens and the second lens can be reduced, thereby ensuring the image acquisition effect of the first lens and the second lens. Description of the Drawings

[0015] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0016] Figure 2 It is a bottom view structural schematic diagram of the present utility model;

[0017] Figure 3 It is a bottom view structural schematic diagram of the image acquisition body of the present utility model;

[0018] Figure 4 It is a left view structural schematic diagram of the U-shaped base frame of the present utility model.

[0019] In the figure: 1, U-shaped base frame; 2, rotating shaft; 3, controller; 4, display screen; 5, arc-shaped limiting groove; 6, locking bolt; 7, vertical plate; 8, bearing plate; 9, reinforcing rib; 10, angle seat; 1001, threaded hole; 11, threaded pin; 12, image acquisition body; 13, mounting plate; 14, first lens; 1401, first lens element; 1402, first heating block; 15, second lens; 1501, second lens element; 1502, second heating block. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 For an embodiment provided by the present utility model: a detachable image acquisition device, including a U-shaped base frame 1, a controller 3 is provided inside the U-shaped base frame 1, a display screen 4 is provided on the surface of the controller 3, rotating shafts 2 are provided on the outer walls on both sides of the controller 3, and one end of the rotating shaft 2 away from the controller 3 is rotatably connected to the inner wall of the U-shaped base frame 1. Arc-shaped limiting grooves 5 are provided on the outer walls of the U-shaped base frame 1 on both sides of the rotating shaft 2. Locking bolts 6 are installed on the outer walls of the U-shaped base frame 1 at the positions of the arc-shaped limiting grooves 5. One end of the locking bolt 6 penetrates through the arc-shaped limiting groove 5 and is threadedly connected to the outer wall of the controller 3. A vertical plate 7 is provided at the top of the controller 3. A reinforcing rib 9 is provided at the center position of the surface of the vertical plate 7. The top end of the reinforcing rib 9 is fixedly connected to the bottom end of the bearing plate 8;

[0022] During use, through the setting of the reinforcing rib 9, the structural strength between the vertical plate 7 and the bearing plate 8 is improved;

[0023] A bearing plate 8 is fixed to the end of the vertical plate 7 away from the controller 3. An image acquisition body 12 is provided above the bearing plate 8. Angle seats 10 are provided at the corner positions of the bottom end of the image acquisition body 12. The bottom end of the angle seat 10 touches the top end of the bearing plate 8. Threaded holes 1001 are provided inside the angle seats 10;

[0024] During use, through the setting of the threaded holes 1001, the threaded pins 11 can be placed;

[0025] Threaded pins 11 are installed at the corner positions of the bottom end of the bearing plate 8. The top ends of the threaded pins 11 penetrate through the bearing plate 8 and are threadedly connected to the threaded holes 1001;

[0026] During use, by screwing the upper end of the threaded pin 11 out of the threaded hole 1001, the image acquisition body 12 can be disassembled and maintained;

[0027] An installation plate 13 is installed on the surface of the image acquisition body 12. A first lens 14 is provided on one side of the surface of the installation plate 13. A first lens element 1401 is installed inside the first lens 14. A first heating block 1402 is provided on the inner wall of the first lens 14 on one side of the first lens element 1401;

[0028] During use, through the setting of the first heating block 1402, the surface of the first lens element 1401 can be heated and dehumidified;

[0029] A second lens 15 is provided on the other side of the surface of the installation plate 13. A second lens element 1501 is installed inside the second lens 15. A second heating block 1502 is provided on the inner wall of the second lens 15 on one side of the second lens element 1501;

[0030] During use, through the setting of the second heating block 1502, the surface of the second lens element 1501 can be heated and dehumidified.

[0031] When the embodiment of the present application is in use, first, through the settings of the first heating block 1402 and the second heating block 1502, heat energy can be generated by the first heating block 1402 and the second heating block 1502 to heat and dehumidify the surfaces of the first lens 1401 and the second lens 1501, so as to reduce the formation of water droplets due to moisture adhering to the surfaces of the first lens 1401 and the second lens 1501, and further ensure the image acquisition effect of the first lens 14 and the second lens 15. Then, through the settings of the first lens 14 and the second lens 15, the first lens 14 can be used as the main lens to acquire images. When the first lens 14 fails and is damaged, the second lens 15 can be switched to acquire images, so as to reduce the phenomenon that the image acquisition device stops collecting and operating, and ensure that the image acquisition device can continuously collect images. After that, loosen the locking bolt 6, and then rotate the controller 3 so that the controller 3 rotates inside the U-shaped base 1 and the locking bolt 6 rotates inside the arc-shaped limiting groove 5. When the controller 3 is adjusted to the specified angle, rotate the locking bolt 6 and tighten it to lock the controller 3 inside the U-shaped base 1, so that the tilt angles of the first lens 14 and the second lens 15 can be adjusted as needed. Finally, rotate the threaded pin 11 and screw the upper end of the threaded pin 11 out of the threaded hole 1001, and then the image acquisition body 12 can be pulled to detach it from above the carrier plate 8, so as to facilitate the replacement and maintenance of the image acquisition body 12. Additionally, the first lens 14 or the second lens 15 cooperates with the image acquisition body 12 to acquire images, and the acquired image data can be displayed on the display screen 4 for personnel to view, thus completing the use of the image acquisition device.

Claims

1. A detachable image acquisition device, characterized in that: The invention comprises a U-shaped base frame (1), wherein a controller (3) is arranged on the inner side of the U-shaped base frame (1), a display screen (4) is arranged on the surface of the controller (3), a rotating shaft (2) is arranged on the outer walls on both sides of the controller (3), one end of the rotating shaft (2) away from the controller (3) is rotatably connected to the inner wall of the U-shaped base frame (1), arc-shaped limiting grooves (5) are arranged on the outer walls of the U-shaped base frame (1) on both sides of the rotating shaft (2), and locking bolts (6) are installed on the outer walls of the U-shaped base frame (1) at the positions of the arc-shaped limiting grooves (5), and the locking bolts (6) are arranged on the outer walls of the U-shaped base frame (1) at the positions of the arc-shaped limiting grooves (5). One end of the bolt (6) passes through the arc-shaped limiting groove (5) and is threadedly connected to the outer wall of the controller (3); a vertical plate (7) is provided at the top of the controller (3); a supporting plate (8) is fixed to the end of the vertical plate (7) away from the controller (3); an image acquisition body (12) is provided above the supporting plate (8); a mounting plate (13) is installed on the surface of the image acquisition body (12); a first lens (14) is provided on one side of the surface of the mounting plate (13); and a second lens (15) is provided on the other side of the surface of the mounting plate (13).

2. A detachable image acquisition device according to claim 1, characterized in that: A reinforcing rib (9) is provided at the center of the surface of the vertical plate (7), and the top end of the reinforcing rib (9) is fixedly connected to the bottom end of the bearing plate (8).

3. The detachable image acquisition device according to claim 1, characterized in that: A corner seat (10) is provided at the corner position of the bottom end of the image acquisition body (12), the bottom end of the corner seat (10) contacts the top end of the supporting plate (8), and a threaded hole (1001) is provided inside the corner seat (10).

4. The detachable image acquisition device according to claim 3, characterized in that: Threaded pins (11) are installed at the corner positions of the bottom end of the supporting plate (8), and the top ends of the threaded pins (11) penetrate the supporting plate (8) and are threadedly connected to the threaded holes (1001).

5. The detachable image acquisition device according to claim 1, characterized in that: A first lens (1401) is installed inside the first lens (14), and a first heating block (1402) is provided on the inner wall of the first lens (14) on one side of the first lens (1401).

6. The detachable image acquisition device according to claim 1, characterized in that: A second lens (1501) is installed inside the second lens (15), and a second heating block (1502) is provided on the inner wall of the second lens (15) on one side of the second lens (1501).

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