An angle-adjustable signal camera

Abstract

The utility model discloses an angle -adjustable signal camera belongs to camera technical field, including the connecting frame, the inside of connecting frame is equipped with camera body, the outer surface of connecting frame is equipped with the adjusting assembly for changing camera body angle, the connecting assembly for installing is equipped between adjusting assembly and camera body, through micro motor drive connecting rod and multiple connecting rod mechanism cooperation, realized camera pitch angle and horizontal azimuth angle's quick, accurate electric regulation, makes single camera to be able to dynamic cover the monitoring blind area of traditional fixed camera, has significantly promoted the all -round, no dead angle monitoring ability of intersection or key area, the unique plug -in connection assembly design makes camera body without tool can realize one -key type quick dismounting, greatly simplified maintenance, upgrade or replacement operation process, reduced operation and maintenance cost and time.

Description

Technical Field

[0001] This utility model relates to the field of camera technology, and more specifically, to an adjustable-angle signal camera. Background Technology

[0002] A signal camera is a camera that transmits images via analog signals. The video signal it captures is a continuously changing analog quantity, which needs to be converted into digital mode by a specific video capture card and compressed before it can be used on a computer or other devices.

[0003] In the prior art, patent CN221979015U discloses a camera assembly and camera anti-theft system with anti-theft function. The camera assembly is mounted on a fixed position and includes a camera, a detection component, and a processor. The camera is detachably connected to the fixed position, the detection component is positioned between the camera and the fixed position, and the processor is electrically connected to the detection component. The camera anti-theft system includes an anti-theft device and the aforementioned camera assembly with anti-theft function. The camera assembly in this application is easy to install and remove. Furthermore, by placing a detection component between the camera and the fixed position, the detection component can detect changes in the relative position between the camera and the fixed position and emit a detection signal. The processor receives the detection signal and issues an alarm command when the detection signal reaches a preset value. Therefore, when the camera is stolen, the theft can be detected in a timely manner, providing protection for the user's property.

[0004] Although the device can detect theft in a timely manner when the camera is stolen, thus protecting the user's property, traditional signal cameras are mostly fixed installation structures. Their optical axis and monitoring angle are preset and locked at the beginning of installation. The rigid design results in a narrow effective field of view of the camera that cannot be changed, making it difficult to adapt to complex and ever-changing actual traffic scenarios. Utility Model Content

[0005] Technical problems to be solved To address the shortcomings of existing technologies, this invention provides an adjustable-angle signal camera, which solves the aforementioned problems.

[0006] (II) Technical Solution To achieve the above-mentioned objectives, the present invention provides the following technical solution: an adjustable angle signal camera, including a connecting frame, a camera body is provided inside the connecting frame, an adjustment component for changing the angle of the camera body is provided on the outer surface of the connecting frame, and a connecting component for installation is provided between the adjustment component and the camera body. The adjustment assembly includes a connecting frame, a connecting rod, and a mounting bracket. The connecting frame is fixedly connected to the top of the connecting bracket, the connecting rod is rotatably connected to the bottom of the connecting frame, and the mounting bracket is rotatably connected to the end of the connecting rod. The camera body is located inside the mounting bracket. The connecting rod is V-shaped, and the part of the connecting rod that contacts the connecting frame is parallel to the bottom of the connecting frame.

[0007] Preferably, the adjustment assembly further includes a mounting bracket, a first connecting shaft, a second connecting shaft, and a transition frame. The connecting bracket is arranged in a "U" shape. The outer surfaces of the two adjacent sides of the connecting bracket are rotatably connected to the first connecting shaft. A transition frame is rotatably connected between the two first connecting shafts. The transition frame is arranged in a "U" shape. The inner walls of the two sides of the transition frame are rotatably connected to the second connecting shaft. A mounting bracket is rotatably connected between the two second connecting shafts.

[0008] Preferably, a micro motor is fixedly installed inside the connecting frame, and the output end of the micro motor passes through the connecting frame and is fixedly connected to the connecting rod.

[0009] Preferably, the top of the connecting frame has two symmetrically distributed pre-drilled holes.

[0010] Preferably, the connecting assembly includes connecting holes, connecting posts, springs, and through holes. The inner wall of the mounting bracket has two symmetrically distributed connecting holes, and the outer surface of the camera body has two symmetrically distributed through holes. Springs are elastically connected inside both through holes, and connecting posts are slidably connected inside both through holes. Both springs are located inside the corresponding connecting posts.

[0011] Preferably, the two connecting posts are inserted into the corresponding connecting holes.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides an adjustable-angle signal camera, which has the following advantages: This adjustable-angle signal camera, through the coordinated operation of a micro-motor driven connecting rod and a multi-link mechanism, achieves rapid and precise electric adjustment of the camera's tilt and horizontal azimuth angles. This allows a single camera to dynamically cover the blind spots present in traditional fixed cameras, significantly improving the all-round, blind-spot-free monitoring capabilities of intersections or key areas. The unique plug-in connection component design allows the camera body to be quickly disassembled and assembled with a single click without tools, greatly simplifying the maintenance, upgrade, or replacement process and reducing operation and maintenance costs and time. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the micro-motor structure of this utility model; Figure 4 This is a schematic diagram of the connecting hole structure of this utility model; Figure 5 This is a schematic diagram of the connecting column structure of this utility model; Figure 6 This is a schematic diagram of the spring structure of this utility model.

[0014] In the diagram: 1. Connecting frame; 2. Adjustment component; 201. Connecting frame; 202. Preset hole; 203. Connecting rod; 204. Mounting bracket; 205. First connecting shaft; 206. Second connecting shaft; 207. Adapter frame; 208. Micro motor; 3. Camera body; 4. Connecting component; 401. Connecting hole; 402. Connecting post; 403. Spring; 404. Through hole. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-6 This utility model provides a technical solution: An adjustable angle signal camera includes a connecting frame 1, a camera body 3 is provided inside the connecting frame 1, an adjustment component 2 for changing the angle of the camera body 3 is provided on the outer surface of the connecting frame 1, and a connecting component 4 for installation is provided between the adjustment component 2 and the camera body 3. The adjustment component 2 includes a connecting frame 201, a connecting rod 203, and a mounting bracket 204. The connecting frame 201 is fixedly connected to the top of the connecting bracket 201, and the connecting rod 203 is rotatably connected to the bottom of the connecting frame 201. The end of the connecting rod 203 is rotatably connected to the mounting bracket 204. The camera body 3 is located inside the mounting bracket 204. The connecting rod 203 is V-shaped, and the part of the connecting rod 203 that contacts the connecting frame 201 is parallel to the bottom of the connecting frame 201. When the micro motor 208 is started, the micro motor 208 drives the V-shaped connecting rod 203 to rotate, thereby causing the mounting bracket 204 and the camera body 3 connected thereto to change their pitch attitude synchronously.

[0017] Furthermore, the adjustment component 2 also includes a mounting bracket 204, a first connecting shaft 205, a second connecting shaft 206, and an adapter frame 207. The connecting bracket 1 is arranged in a "U" shape. The outer surfaces of the two adjacent sides of the connecting bracket 1 are rotatably connected to the first connecting shaft 205. The adapter frame 207 is rotatably connected between the two first connecting shafts 205. The adapter frame 207 is arranged in a "U" shape. The inner walls of both sides of the adapter frame 207 are rotatably connected to the second connecting shaft 206. The mounting bracket 204 is rotatably connected between the two second connecting shafts 206. At the same time, the adapter frame 207 rotates horizontally around the first connecting shaft 205, thereby driving the mounting bracket 204 and the camera body 3 to perform horizontal sweeping through the second connecting shaft 206, realizing multi-degree-of-freedom field of view positioning.

[0018] Furthermore, a micro motor 208 is fixedly installed inside the connecting frame 201, and the output end of the micro motor 208 passes through the connecting frame 201 and is fixedly connected to the connecting rod 203.

[0019] Furthermore, the top of the connecting frame 201 has two symmetrically distributed pre-drilled holes 202, through which the entire device is fixed to the mounting base.

[0020] Furthermore, the connecting component 4 includes a connecting hole 401, a connecting post 402, a spring 403, and a through hole 404. The inner wall of the mounting bracket 204 has two symmetrically distributed connecting holes 401, and the outer surface of the camera body 3 has two symmetrically distributed through holes 404. The inside of each of the two through holes 404 is elastically connected to a spring 403, and the inside of each of the two through holes 404 is slidably connected to a connecting post 402. The two springs 403 are located inside the corresponding connecting posts 402. When the camera body 3 is pushed into the mounting bracket 204, the connecting posts 402 on both sides are squeezed and compressed back. After aligning with the connecting holes 401 on the inner wall of the mounting bracket 204, the internal springs 403 push the connecting posts 402 into the holes to complete the quick locking.

[0021] Furthermore, the two connecting posts 402 are inserted into the corresponding connecting holes 401.

[0022] Working Principle: When needed, the device is fixed to the mounting base via the pre-set hole 202 on the top of the connecting frame 1. Then, the camera body 3 is pushed into the mounting frame 204, causing the connecting posts 402 on both sides to be compressed back. Once aligned with the connecting hole 401 on the inner wall of the mounting frame 204, the internal spring 403 springs the connecting posts 402 into the hole for quick locking. For angle adjustment, if the pitch angle needs adjustment, the control system automatically issues an angle adjustment command at a specific time. The micro motor 208 starts, driving the V-shaped connecting rod 203 to rotate, thereby causing the mounting frame 204 and the camera body 3 to synchronously change their pitch attitude. Simultaneously, the adapter frame 207 rotates horizontally around the first connecting shaft 205, and then, through the second connecting shaft 206, drives the mounting frame 204 and the camera body 3 to perform horizontal sweeping, achieving multi-degree-of-freedom field-of-view positioning. After adjustment, the mechanical structure remains stable, and the camera can dynamically monitor the target area according to the set angle, achieving an upgrade from fixed monitoring to active, flexible field-of-view optimization, while also facilitating on-site maintenance and replacement.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable-angle signal camera, comprising a connecting bracket (1), characterized in that: A camera body (3) is arranged inside the connecting frame (1), an adjusting assembly (2) for changing the angle of the camera body (3) is arranged on the outer surface of the connecting frame (1), and a connecting assembly (4) for mounting is arranged between the adjusting assembly (2) and the camera body (3); The adjusting assembly (2) comprises a connection frame (201), a connecting rod (203) and a mounting bracket (204), the top of the connecting frame (1) is fixedly connected with the connection frame (201), the bottom of the connection frame (201) is rotatably connected with the connecting rod (203), the end of the connecting rod (203) is rotatably connected with the mounting bracket (204), the camera body (3) is located inside the mounting bracket (204), the connecting rod (203) is arranged in a V shape, and the portion of the connecting rod (203) in contact with the connection frame (201) is parallel to the bottom of the connection frame (201).

2. The adjustable-angle signal camera according to claim 1, characterized in that: The adjusting assembly (2) further comprises the mounting bracket (204), a first connecting shaft (205), a second connecting shaft (206) and an adapter frame (207), the connecting frame (1) is arranged in a "U" shape, the outer surfaces of two adjacent sides of the connecting frame (1) are both rotatably connected with the first connecting shaft (205), the adapter frame (207) is rotatably connected between the two first connecting shafts (205), the adapter frame (207) is arranged in a square shape, the inner walls of two sides of the adapter frame (207) are both rotatably connected with the second connecting shaft (206), and the mounting bracket (204) is rotatably connected between the two second connecting shafts (206).

3. The adjustable-angle signal camera according to claim 2, characterized in that: A micro motor (208) is fixedly installed inside the connection frame (201), and the output end of the micro motor (208) penetrates through the connection frame (201) and is fixedly connected with the connecting rod (203).

4. The adjustable-angle signal camera according to claim 3, characterized in that: Two symmetrically distributed preset holes (202) are opened at the top of the connection frame (201).

5. The adjustable-angle signal camera according to claim 4, characterized in that: The connecting assembly (4) comprises a connecting hole (401), a connecting post (402), a spring (403) and a through hole (404), two symmetrically distributed connecting holes (401) are opened on the inner wall of the mounting bracket (204), two symmetrically distributed through holes (404) are opened on the outer surface of the camera body (3), the spring (403) is elastically connected inside each of the two through holes (404), the connecting post (402) is slidably connected inside each of the two through holes (404), and the two springs (403) are both located inside the corresponding connecting posts (402).

6. The adjustable-angle signal camera according to claim 5, characterized in that: The two connecting posts (402) are in plug connection with the corresponding connecting holes (401).

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