Over-range wide-angle monitoring camera device

Abstract

The utility model discloses an out-of-range wide-angle monitoring camera device which comprises a wide-angle monitoring device body and a fixing shell, connecting plates are fixed on the left side and the right side of the surface of the fixing shell, two movable shafts are rotatably connected to the inner wall of the fixing shell, chain wheels are fixed on the surfaces of the movable shafts, chains are installed on the surfaces of the chain wheels, and the chain wheels are connected with the connecting plates. A driving rod is fixed to the surface of the chain, a movable frame is slidably connected to the surface of the fixed shell, the driving rod is slidably connected with the inner wall of the movable frame, a U-shaped plate is fixed to the bottom of the movable frame, a mounting plate is fixed to the bottom of the U-shaped plate, and a first gear motor is fixed to the surface of the fixed shell; an output shaft of the first gear motor penetrates through the fixing shell and is fixedly connected with the movable shaft on one side. The monitoring device has the advantages that the monitoring device can move back and forth on a preset linear path, and the monitoring device can move back and forth in a fan-shaped range, so that the monitoring range can be further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to an ultra-range wide-angle monitoring camera device. Background Art

[0002] Wide-angle surveillance devices are surveillance cameras designed to capture a wider field of view. Compared with traditional cameras, these cameras can cover a larger area, thereby reducing monitoring blind spots and improving overall security monitoring efficiency.

[0003] The monitoring range of traditional wide-angle monitoring devices is adjusted through their own angle adjustment structure. However, since the monitoring device is fixed in position, it is difficult to meet the monitoring needs of a larger range by relying solely on the angle adjustment effect of the monitoring device. Users need to purchase multiple monitoring devices to monitor a larger area, which is difficult to meet usage needs. Utility Model Content

[0004] The utility model aims to provide an ultra-wide-angle monitoring camera device, which has the advantages of enabling the monitoring to move back and forth on a predetermined straight path, and enabling the monitoring device to move back and forth in a fan-shaped range, so that the monitoring range can be further expanded.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-range wide-angle monitoring camera device, comprising a wide-angle monitoring device body and a fixed shell, connecting plates are fixed on the left and right sides of the surface of the fixed shell, two movable shafts are rotatably connected to the inner wall of the fixed shell, a sprocket is fixed on the surface of the movable shaft, a chain is installed on the surface of the sprocket, a driving rod is fixed on the surface of the chain, a movable frame is slidably connected to the surface of the fixed shell, the driving rod is slidably connected to the inner wall of the movable frame, a U-shaped plate is fixed at the bottom of the movable frame, a mounting plate is fixed at the bottom of the U-shaped plate, a first reduction motor is fixed on the surface of the fixed shell, the output shaft of the first reduction motor passes through the fixed shell and is fixedly connected to one side of the movable shaft, a driving structure is installed on the surface of the mounting plate, a driven plate is arranged below the mounting plate, a movable sleeve is slidably connected to the surface of the driven plate, and the wide-angle monitoring device body is installed on the surface of the movable sleeve.

[0006] As a preferred embodiment of the ultra-range wide-angle monitoring camera device of the utility model, a plurality of support rods are fixed to the inner wall of the fixed shell, a baffle is fixed to the surface of the support rods, and one end of the movable shaft is rotatably connected to the surface of the baffle.

[0007] As a preferred embodiment of the ultra-range wide-angle monitoring camera device of the utility model, guide plates are fixed to the top and the bottom of the fixed shell, and the movable frame is slidably connected to the surface of the guide plate.

[0008] Preferably, for a wide-angle monitoring camera device with an extended range of the present utility model, a guide rail is fixed to the bottom of the fixed housing. Two sliders are slidably connected to the surface of the guide rail, and the bottom of the slider is fixedly connected to the top of the U-shaped plate.

[0009] Preferably, for a wide-angle monitoring camera device with an extended range of the present utility model, adjustment holes are provided on both the driven plate and the movable sleeve, and the number of adjustment holes on the surface of the driven plate is multiple.

[0010] Preferably, for a wide-angle monitoring camera device with an extended range of the present utility model, the driving structure on the surface of the mounting plate includes a second reduction motor fixed to the surface of the mounting plate. A curved rod is fixed to the output shaft of the second reduction motor. A linkage rod is hinged to the surface of the curved rod, and a driving plate is hinged to the surface of the linkage rod. A connecting shaft is fixed to the bottom of the driving plate. The connecting shaft passes through the mounting plate, and the connection between the connecting shaft and the surface of the mounting plate is rotatable. The bottom of the connecting shaft is fixedly connected to the top of the driven plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By moving the wide-angle monitoring device body back and forth on a predetermined straight path, the present utility model can cover a larger area than a fixed position, which means that the number of monitors required can be reduced while ensuring effective monitoring of the entire area. Moreover, the driving structure can also drive the driven plate to rotate back and forth within an arc range, enabling the wide-angle monitoring device body to also move back and forth within an arc range. The arc movement not only allows the camera to have a larger monitoring range but also can cover the surrounding environment in a more uniform manner, avoiding the situation where some areas may be overlooked during straight-line movement. Combined with the back-and-forth movement on the predetermined straight path, the capabilities of the camera can be maximally utilized, making this monitoring device more suitable for various large-scale occasions and event venues. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a three-dimensional structure diagram of another perspective of the present utility model;

[0015] Figure 3 is a partial cross-sectional structure diagram of the present utility model;

[0016] Figure 4 is a partial structure diagram of the present utility model;

[0017] Figure 5 is a partial structure diagram of the present utility model.

[0018] In the figure: 1. Wide-angle monitoring device body; 2. Fixed shell; 3. Moving shaft; 4. Sprocket; 5. Chain; 6. Driving rod; 7. Moving frame; 8. Connecting plate; 9. U-shaped plate; 10. Mounting plate; 11. Driving plate; 12. Driven plate; 13. Moving sleeve; 14. First reduction motor; 15. Curved rod; 16. Linking rod; 17. Adjusting hole; 18. Second reduction motor; 19. Guide rail; 20. Slide block; 21. Support rod; 22. Baffle; 23. Guide plate. Detailed implementation mode

[0019] Please refer to Figures 1-5 , a wide-angle monitoring camera device beyond the scope, including a wide-angle monitoring device body 1 and a fixed shell 2. Connecting plates 8 are fixed on both the left and right sides of the surface of the fixed shell 2. Two moving shafts 3 are rotatably connected to the inner wall of the fixed shell 2. Sprockets 4 are fixed on the surfaces of the moving shafts 3. Chains 5 are installed on the surfaces of the sprockets 4. Driving rods 6 are fixed on the surfaces of the chains 5. A moving frame 7 is slidably connected to the surface of the fixed shell 2. The driving rod 6 is slidably connected to the inner wall of the moving frame 7. A U-shaped plate 9 is fixed at the bottom of the moving frame 7. A mounting plate 10 is fixed at the bottom of the U-shaped plate 9. A first reduction motor 14 is fixed on the surface of the fixed shell 2. The output shaft of the first reduction motor 14 penetrates through the fixed shell 2 and is fixed to one of the moving shafts 3. A driving structure is installed on the surface of the mounting plate 10. A driven plate 12 is arranged below the mounting plate 10. A moving sleeve 13 is slidably connected to the surface of the driven plate 12. The wide-angle monitoring device body 1 is installed on the surface of the moving sleeve 13;

[0020] The wide-angle monitoring device body 1 is used to monitor the surrounding environment. The connecting plate 8 is used for fixed installation with the wall, so that the fixed shell 2 can be fixed on the wall surface. When the first reduction motor 14 is started, one side of the movable shaft 3 will drive the sprocket 4 on its surface to rotate, so that the chain 5 can drive the sprocket 4 on the other side to rotate together, so that the chain 5 can move back and forth. And the chain 5 will also drive the movable frame 7 to move together through the driving rod 6. When the chain 5 moves to the surface of the sprocket 4, the driving rod 6 will move up or down inside the movable frame 7 and drive the movable frame 7 to move in the reverse direction again, so that the movable frame 7 can move back and forth, and the movable frame 7 can drive the wide-angle monitoring device body 1 to move together through the U-shaped plate 9, the mounting plate 10, the driven plate 12 and the movable sleeve 13. By making the wide-angle monitoring device body 1 move back and forth on a predetermined straight path, a larger area can be covered than a fixed position, which means that the number of required monitors can be reduced while ensuring effective monitoring of the entire area. And the driving structure can also drive the driven plate 12 to rotate back and forth in an arc range, so that the wide-angle monitoring device body 1 can also move back and forth in an arc range. The arc movement can not only give the camera a larger monitoring range, but also cover the surrounding environment in a more uniform way, avoiding the situation that some areas may be ignored by linear movement. Combined with the back-and-forth movement on the predetermined straight path, the ability of the camera can be utilized to the greatest extent, making this monitoring device more suitable for various large-scale occasions and event venues.

[0021] Further, a plurality of support rods 21 are fixed to the inner wall of the fixed shell 2, a baffle 22 is fixed to the surface of the support rod 21, and one end of the movable shaft 3 is rotatably connected to the surface of the baffle 22;

[0022] The baffle 22 can block the surface of the fixed shell 2 to prevent large foreign objects and impurities from entering the fixed shell 2 and affecting the normal transmission of the chain 5.

[0023] Further, guide plates 23 are fixed to both the top and bottom of the fixed shell 2, and the movable frame 7 is slidably connected to the surface of the guide plate 23;

[0024] The movable frame 7 can slide on the surface of the guide plate 23, so that the movable frame 7 can only move left and right, avoiding the situation of moving back and forth.

[0025] Further, a guide rail 19 is fixed to the bottom of the fixed shell 2, two sliders 20 are slidably connected to the surface of the guide rail 19, and the bottom of the slider 20 is fixedly connected to the top of the U-shaped plate 9;

[0026] The U-shaped plate 9 can slide on the surface of the guide rail 19 through the slider 20, so that the U-shaped plate 9 can obtain a guiding effect, and the weight of the U-shaped plate 9 can be transmitted to the guide rail 19 through the slider 20, thereby improving the stability of the U-shaped plate 9 during movement.

[0027] Furthermore, adjustment holes 17 are formed on the surfaces of both the driven plate 12 and the movable sleeve 13, and the number of adjustment holes 17 on the surface of the driven plate 12 is multiple;

[0028] The movable sleeve 13 moves on the surface of the driven plate 12, which can further expand the monitoring range of the wide-angle monitoring device body 1. After the movable sleeve 13 slides to the required position on the surface of the driven plate 12, a bolt is passed through the adjustment hole 17 and a nut is installed, so that the movable sleeve 13 can be fixed to the surface of the driven plate 12, preventing the movable sleeve 13 from falling off the surface of the driven plate 12 during the movement of the driven plate 12.

[0029] Furthermore, the driving structure on the surface of the mounting plate 10 includes a second reduction motor 18. The second reduction motor 18 is fixed on the surface of the mounting plate 10. A crank rod 15 is fixed to the output shaft of the second reduction motor 18. A linkage rod 16 is hinged to the surface of the crank rod 15. A driving plate 11 is hinged to the surface of the linkage rod 16. A connecting shaft is fixed to the bottom of the driving plate 11. The connecting shaft penetrates through the mounting plate 10, and the connecting shaft is rotatably connected to the penetrating part of the mounting plate 10. The bottom of the connecting shaft is fixedly connected to the top of the driven plate 12;

[0030] When the second reduction motor 18 starts, it can drive the crank rod 15 to rotate. The crank rod 15 can push the driving plate 11 back and forth through the linkage rod 16, so that the driving plate 11 can drive the connecting shaft to rotate back and forth, so that the driven plate 12 can drive the wide-angle monitoring device body 1 to move in an arc range through the movable sleeve 13.

[0031] The model of the wide-angle monitoring device body 1 is Hikvision - DS - 2CD3T67FWDAP2V2 - LS.

[0032] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An out-of-range wide-angle monitoring camera device, comprising a wide-angle monitoring device body (1) and a fixed housing (2), characterized in that: On both the left and right sides of the surface of the fixed shell (2), connecting plates (8) are fixedly arranged. Inside the inner wall of the fixed shell (2), two movable shafts (3) are rotatably connected. On the surface of the movable shaft (3), a sprocket (4) is fixedly arranged. On the surface of the sprocket (4), a chain (5) is installed. On the surface of the chain (5), a driving rod (6) is fixedly arranged. On the surface of the fixed shell (2), a movable frame (7) is slidably connected. The driving rod (6) is slidably connected with the inner wall of the movable frame (7). At the bottom of the movable frame (7), a U-shaped plate (9) is fixedly arranged. At the bottom of the U-shaped plate (9), a mounting plate (10) is fixedly arranged. On the surface of the fixed shell (2), a first reduction motor (14) is fixedly arranged. The output shaft of the first reduction motor (14) penetrates through the fixed shell (2) and is fixedly connected with one side of the movable shaft (3). On the surface of the mounting plate (10), a driving structure is installed. Below the mounting plate (10), a driven plate (12) is arranged. On the surface of the driven plate (12), a movable sleeve (13) is slidably connected. The wide-angle monitoring device body (1) is installed on the surface of the movable sleeve (13).

2. The ultra-wide-angle monitoring camera device according to claim 1, wherein: Inside the inner wall of the fixed shell (2), a plurality of support rods (21) are fixedly arranged. On the surface of the support rod (21), a baffle (22) is fixedly arranged. One end of the movable shaft (3) is rotatably connected with the surface of the baffle (22).

3. The ultra-wide-angle monitoring camera device according to claim 1, characterized in that: On both the top and bottom of the fixed shell (2), guide plates (23) are fixedly arranged. The movable frame (7) is slidably connected with the surface of the guide plate (23).

4. The ultra-wide-angle monitoring camera device according to claim 1, wherein: At the bottom of the fixed shell (2), a guide rail (19) is fixedly arranged. On the surface of the guide rail (19), two sliders (20) are slidably connected. The bottom of the slider (20) is fixedly connected with the top of the U-shaped plate (9).

5. The ultra-wide-angle monitoring camera device according to claim 1, wherein: On both the surface of the driven plate (12) and the surface of the movable sleeve (13), adjustment holes (17) are formed. The number of adjustment holes (17) on the surface of the driven plate (12) is multiple.

6. The ultra-wide-angle monitoring camera device according to claim 1, wherein: The driving structure on the surface of the mounting plate (10) includes a second reduction motor (18). The second reduction motor (18) is fixedly arranged on the surface of the mounting plate (10). On the output shaft of the second reduction motor (18), a curved rod (15) is fixedly arranged. On the surface of the curved rod (15), a linkage rod (16) is hinged. On the surface of the linkage rod (16), a driving plate (11) is hinged. At the bottom of the driving plate (11), a connecting shaft is fixedly arranged. The connecting shaft penetrates through the mounting plate (10). The penetration part of the connecting shaft and the surface of the mounting plate (10) is rotatably connected. The bottom of the connecting shaft is fixedly connected with the top of the driven plate (12).

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