Security monitoring camera

Abstract

The utility model relates to the field of security and protection monitoring, and discloses a security and protection monitoring camera which comprises a bottom plate, vertical side plates are fixedly arranged at the positions, close to the two ends, of the top of the bottom plate, an installation table is fixedly connected between the tops of the two sets of side plates, a vertical main shaft is rotationally installed at the top of the installation table, and a monitoring camera is fixedly connected to the top of the main shaft. A driving air cylinder is fixedly mounted at the top of the bottom plate, a rotating assembly is further included, a rack is extruded to move towards one side while an adjusting frame slides upwards, so that an adjusting gear drives a monitoring camera at the top of a main shaft to rotate, blind areas of the monitoring camera during monitoring are reduced through rotation of the monitoring camera, and compared with a fixed camera, the monitoring efficiency is improved; and the 360-degree rotation camera can cover a wider area more quickly, so that the monitoring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of security monitoring, and specifically relates to a security monitoring camera. Background Art

[0002] In the digital age, security monitoring cameras adopt the most advanced image processing technology, which can provide high-definition real-time images and help monitoring personnel identify abnormal situations more accurately. The networking of security monitoring cameras enables remote access to video monitoring data, providing great flexibility and immediacy for security supervision. During the monitoring process, the camera can effectively rotate to monitor the environment on both sides. However, in order to ensure comprehensive monitoring of the area behind the camera, usually two sets of cameras facing away from each other need to be installed. Through this configuration, the monitoring blind area can be minimized to ensure that the entire area is under monitoring coverage. However, this also increases the corresponding cost. Therefore, we propose a security monitoring camera. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a security monitoring camera, which solves the above problems.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: a security monitoring camera, including a bottom plate. Vertically arranged side plates are fixedly provided at both ends near the top of the bottom plate. An installation platform is fixedly connected between the tops of the two side plates. A vertical main shaft is rotatably installed on the top of the installation platform. A monitoring camera is fixedly connected to the top of the main shaft. A driving cylinder is fixedly installed on the top of the bottom plate. It further includes:

[0007] A rotating assembly, which is installed at the bottom of the installation platform and is used to rotate the monitoring camera by 360 degrees.

[0008] Preferably, an extension head is fixedly provided on the top of the installation platform. A turntable is sleeved on the outer wall of the main shaft. The top of the extension head is fixedly connected with an integrated clamping block. The extension head is slidably connected to the outer wall of the turntable through the clamping block.

[0009] Preferably, the end of the piston rod of the driving cylinder is fixedly connected with an isosceles triangular adjusting frame, and an inclined bar is fixedly provided on the side wall of the adjusting frame.

[0010] Preferably, an empty slot is opened directly above the adjusting frame on the top of the installation platform, and the adjusting frame is slidably connected in the empty slot.

[0011] Preferably, the rotating assembly includes a push block, a rack, and an adjusting gear. The bottom of the mounting table is slidably connected to the push block. The bottom of the push block is fixedly connected to the rack. The bottom of the main shaft extends out of the bottom end of the mounting table and is sleeved with the adjusting gear.

[0012] Preferably, the adjusting gear meshes with the rack.

[0013] Preferably, one end of the rack is slidably connected to the inclined bar.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a security monitoring camera, which has the following beneficial effects:

[0016] 1. For this security monitoring camera, when the adjusting frame slides upward, it squeezes the rack to move to one side, so that the adjusting gear drives the monitoring camera at the top of the main shaft to rotate. By the rotation of the monitoring camera, the blind area during monitoring of the monitoring camera is reduced. Compared with a fixed camera, a 360-degree rotating camera can cover a wider area faster and improve the monitoring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view schematic diagram of the present utility model;

[0018] Figure 2 is a left side view schematic diagram of the present utility model;

[0019] Figure 3 is a right side view schematic diagram of the present utility model.

[0020] In the figure: 1, bottom plate; 2, side plate; 3, mounting table; 4, main shaft; 5, monitoring camera; 6, extension head; 7, turntable; 8, driving cylinder; 9, adjusting frame; 10, empty slot; 11, inclined bar; 12, push block; 13, rack; 14, adjusting gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of 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.

[0022] Please refer to Figures 1-3, A security surveillance camera, including a bottom plate 1. Vertically-shaped side plates 2 are fixedly installed at both ends of the top of the bottom plate 1. An installation platform 3 is fixedly connected between the tops of the two side plates 2. A vertical main shaft 4 is rotatably installed on the top of the installation platform 3. A surveillance camera 5 is fixedly connected to the top of the main shaft 4. A driving cylinder 8 is fixedly installed on the top of the bottom plate 1. It further includes:

[0023] A rotating assembly, which is installed at the bottom of the installation platform 3 and is used to rotate the surveillance camera 5 by 360 degrees.

[0024] An extension head 6 is fixedly installed on the top of the installation platform 3. A turntable 7 is sleeved on the outer wall of the main shaft 4. The top of the extension head 6 is fixedly connected with an integrated clamping block. The extension head 6 is slidably connected to the outer wall of the turntable 7 through the clamping block. The turntable 7 rotates synchronously with the main shaft 4 on the clamping block of the extension head 6 to maintain the stability of the main shaft 4 during rotation, thereby adjusting the angle of the surveillance camera 5.

[0025] The end of the piston rod of the driving cylinder 8 is fixedly connected with an isosceles triangular-shaped adjusting frame 9. An inclined strip 11 is fixedly installed on the side wall of the adjusting frame 9. While the adjusting frame 9 slides upward, it gradually presses the rack 13 through the inclined strip 11.

[0026] An empty slot 10 is opened directly above the adjusting frame 9 on the top of the installation platform 3. The adjusting frame 9 is slidably connected in the empty slot 10. When it is necessary to rotate the main shaft 4, first start the driving cylinder 8, and use the piston rod of the driving cylinder 8 to push the adjusting frame 9 upward, so that the adjusting frame 9 slides upward in the empty slot 10.

[0027] The rotating assembly includes a push block 12, a rack 13, and an adjusting gear 14. The push block 12 is slidably connected to the bottom of the installation platform 3. The rack 13 is fixedly connected to the bottom of the push block 12. The bottom of the main shaft 4 extends out of the bottom end of the installation platform 3 and is sleeved with the adjusting gear 14. The rack 13 thus drives the push block 12 to slide at the bottom of the installation platform 3.

[0028] The adjusting gear 14 meshes with the rack 13. The adjusting gear 14 drives the main shaft 4 to rotate on the installation platform 3 during the sliding of the rack 13 by meshing with the rack 13.

[0029] One end of the rack 13 is slidably connected to the inclined strip 11. While the adjusting frame 9 slides upward, it presses the rack 13 to move to one side, so that the adjusting gear 14 drives the surveillance camera 5 at the top of the main shaft 4 to rotate. By the rotation of the surveillance camera 5, the blind area of the surveillance camera 5 during surveillance is reduced. Compared with a fixed camera, a 360-degree rotating camera can cover a wider area faster and improve the surveillance efficiency.

[0030] Working principle: When it is necessary to rotate the main shaft 4, first start the driving cylinder 8. Use the piston rod on the driving cylinder 8 to push the adjusting frame 9 upward, so that the adjusting frame 9 slides upward in the empty slot 10. While the adjusting frame 9 slides upward, it gradually squeezes the rack 13 through the inclined strip 11. Thereby, the rack 13 drives the push block 12 to slide at the bottom of the mounting table 3. The adjusting gear 14 drives the main shaft 4 to rotate on the mounting table 3 during the sliding of the rack 13 by meshing with the rack 13. The turntable 7 synchronously follows the main shaft 4 to rotate with the clamp on the extension head 6, maintaining the stability when the main shaft 4 rotates, so as to adjust the angle of the monitoring camera 5.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A security surveillance camera, comprising a bottom plate (1), and vertical side plates (2) are fixedly arranged at positions near both ends of the top of the bottom plate (1), and it is characterized in that: An installation platform (3) is fixedly connected between the tops of the two groups of side plates (2). A vertical main shaft (4) is rotatably installed on the top of the installation platform (3). A monitoring camera (5) is fixedly connected to the top of the main shaft (4). A driving cylinder (8) is fixedly installed on the top of the bottom plate (1). Further included are: A rotating assembly, which is installed at the bottom of the installation platform (3) and is used to rotate the monitoring camera (5) by 360 degrees.

2. The security monitoring camera according to claim 1, characterized in that: An extension head (6) is fixedly provided on the top of the installation platform (3). A turntable (7) is sleeved on the outer wall of the main shaft (4). An integrated clamping block is fixedly connected to the top of the extension head (6). The extension head (6) is slidably connected to the outer wall of the turntable (7) through the clamping block.

3. An anti-theft monitoring camera according to claim 1, characterized in that: The end of the piston rod on the driving cylinder (8) is fixedly connected with an adjusting frame (9) in an isosceles triangle shape. An inclined strip (11) is fixedly provided on the side wall of the adjusting frame (9).

4. An anti-theft monitoring camera according to claim 3, characterized in that: An empty slot (10) is opened on the top of the installation platform (3) corresponding to the exact upper side of the adjusting frame (9). The adjusting frame (9) is slidably connected in the empty slot (10).

5. The security monitoring camera according to claim 2, characterized in that: The rotating assembly includes a push block (12), a rack (13), and an adjusting gear (14). The push block (12) is slidably connected to the bottom of the installation platform (3). The rack (13) is fixedly connected to the bottom of the push block (12). The bottom of the main shaft (4) extends out of the bottom end of the installation platform (3) and is sleeved with the adjusting gear (14).

6. The security monitoring camera according to claim 5, wherein: The adjusting gear (14) meshes with the rack (13).

7. An anti-theft monitoring camera according to claim 6, characterized in that: One end of the rack (13) is slidably connected to the inclined strip (11).

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