A mobile video monitoring device

Abstract

The utility model relates to video monitoring technical field, and disclose a movable video monitoring device, including first mainframe, first mainframe side wall fixedly connected with first guide rail, first guide rail surface slidingly connected with mobile assembly, and mobile assembly is used for driving camera assembly to move, first mainframe both sides side wall respectively jointed with second mainframe and third mainframe, and second mainframe side wall fixedly connected with same first guide rail with first mainframe side wall, third mainframe side wall fixedly connected with second guide rail, and third mainframe and second guide rail all set up as arc shape, this movable video monitoring device, second mainframe is same with first mainframe, can lengthen the moving length of camera assembly, and third mainframe and second guide rail set up as arc shape, can change the moving direction of camera assembly, can according to the need of monitoring, and add second mainframe and third mainframe, thus realize the regional movement of camera assembly, strengthen the monitoring effect.

Description

Technical Field

[0001] This utility model relates to the field of video surveillance technology, specifically a portable video surveillance device. Background Technology

[0002] Video surveillance is a crucial component of security systems, representing a comprehensive system with strong preventative capabilities. Widely used in various situations due to its intuitiveness, accuracy, timeliness, and rich information content, video surveillance is discussed in document CN212691294U, which describes a portable video surveillance device. This device includes a base plate with first shock-absorbing rods fixedly bolted to both ends of its bottom surface. A second shock-absorbing rod is movably sleeved on the bottom surface of the first shock-absorbing rod, with a roller fixedly bolted to its bottom end. The top end of the second shock-absorbing rod penetrates the bottom surface of the first shock-absorbing rod and extends into its interior, where a shock-absorbing spring is fixedly bolted. This invention utilizes a motor body and the interplay between a protective box, a threaded vertical rod, a horizontal support plate, and a limiting block. When the motor body rotates, it drives the threaded vertical rod to rotate, allowing the monitor body to rise or fall within the protective box via threaded transmission. This increases the monitor's monitoring height, thereby enhancing the practicality of the surveillance equipment.

[0003] The above solution has the following shortcomings in practical use: the monitor body can rise or fall inside the protective box by means of threaded transmission, the monitoring area is too limited, and blind spots still exist. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a portable video surveillance device that has the advantage of increasing the monitoring area and avoids the problem of a single monitoring area.

[0005] To achieve the goal of increasing the monitoring area, this utility model provides the following technical solution:

[0006] A portable video surveillance device includes a first main frame, a first guide rail fixedly connected to the side wall of the first main frame, a moving component slidably connected to the surface of the first guide rail, the moving component being used to move a camera component, and further includes:

[0007] The first main frame has a second main frame and a third main frame respectively attached to its two side walls. The second main frame has a first guide rail that is the same as the first main frame side wall. The third main frame has a second guide rail that is fixedly connected to its side wall. Both the third main frame and the second guide rail are arc-shaped. The top of the first main frame, the second main frame and the third main frame are fixedly connected to a connecting frame. The surface of the connecting frame is provided with mounting holes.

[0008] According to some embodiments, the movable component includes a first mounting bracket and a second mounting bracket, which are slidably mounted on both sides of a first guide rail surface. A connecting block is fixedly connected to the side wall of both the first and second mounting brackets, and a fixing bolt is threadedly connected to the top of the connecting block. A telescopic cylinder is fixedly connected to the bottom of the second mounting bracket, and a connecting plate is fixedly connected to the bottom of the telescopic cylinder. A camera component is snapped into the bottom of the connecting plate.

[0009] According to some embodiments, a servo motor is fixedly connected to the side wall of the first mounting bracket, a rotating shaft is fixedly connected to the output end of the servo motor, a rotating wheel is fixedly connected to the side wall of the rotating shaft, and a rotating wheel identical to that of the inner wall of the first mounting bracket is rotatably connected to the inner wall of the second mounting bracket. Slide grooves are provided on both sides of the surfaces of the first guide rail and the second guide rail, and the rotating wheel can extend into the inner cavity of the slide groove.

[0010] Beneficial effects

[0011] This utility model provides a portable video surveillance device, which has the following advantages:

[0012] (1) The mobile video surveillance equipment has a second main frame that is the same as the first main frame, which can extend the movement length of the camera component. The third main frame and the second guide rail are set in an arc shape, which can change the movement direction of the camera component. The second main frame and the third main frame can be added according to the monitoring needs, thereby realizing the regional movement of the camera component and enhancing the monitoring effect.

[0013] (2) The height of the camera component can be adjusted by adjusting the telescopic cylinder at the bottom of the second mounting bracket to expand the monitoring area. At the same time, the second mounting bracket can be removed from the first mounting bracket, and the camera component can be removed from the bottom of the connecting plate to replace or repair the camera component. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the device of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the first main frame of this utility model;

[0016] Figure 3 This is a schematic diagram (side view) of the first main frame of this utility model.

[0017] In the diagram: 1. First main frame; 101. First guide rail; 2. Moving component; 201. First mounting bracket; 202. Second mounting bracket; 203. Connecting block; 204. Telescopic cylinder; 205. Connecting plate; 206. Camera component; 3. Second main frame; 301. Third main frame; 302. Second guide rail; 303. Connecting bracket; 4. Servo motor; 401. Rotating wheel; 402. Slide groove. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3 A portable video surveillance device includes a first main frame 1, a first guide rail 101 fixedly connected to the side wall of the first main frame 1, a moving component 2 slidably connected to the surface of the first guide rail 101, the moving component 2 being used to move the camera component 206, and further includes:

[0020] The second main frame 3 and the third main frame 301 are respectively snapped onto the side walls of the first main frame 1. The side wall of the second main frame 3 is fixedly connected to the first guide rail 101, which is the same as the side wall of the first main frame 1. The side wall of the third main frame 301 is fixedly connected to the second guide rail 302. Both the third main frame 301 and the second guide rail 302 are set to be arc-shaped.

[0021] The top of the first main frame 1, the second main frame 3 and the third main frame 301 are fixedly connected to the connecting frame 303, and the surface of the connecting frame 303 is provided with mounting holes.

[0022] It should be noted that the second main frame 3 and the third main frame 301 can be snapped onto both sides of the first main frame 1. The second main frame 3 is the same as the first main frame 1 and can extend the moving length of the camera component 206. The third main frame 301 and the second guide rail 302 are set in an arc shape, which can change the moving direction of the camera component 206. The second main frame 3 and the third main frame 301 can be added according to the monitoring needs, thereby realizing the regional movement of the camera component 206 and enhancing the monitoring effect. The first main frame 1, the second main frame 3 and the third main frame 301 are installed on the ceiling through the mounting holes on the surface of the connecting frame 303.

[0023] Reference Figures 1-3 The movable component 2 includes a first mounting bracket 201 and a second mounting bracket 202. The first mounting bracket 201 and the second mounting bracket 202 are slidably mounted on both sides of the surface of the first guide rail 101. A connecting block 203 is fixedly connected to the side wall of the first mounting bracket 201 and the second mounting bracket 202. A fixing bolt is threaded to the top of the connecting block 203.

[0024] The bottom of the second mounting bracket 202 is fixedly connected to a telescopic cylinder 204, the bottom of the telescopic cylinder 204 is fixedly connected to a connecting plate 205, and the bottom of the connecting plate 205 is snapped with a camera component 206.

[0025] It should be noted that the first mounting bracket 201 and the second mounting bracket 202 are fixedly connected to each other by the connecting block 203. The height of the camera component 206 can be adjusted by adjusting the telescopic cylinder 204 at the bottom of the second mounting bracket 202 to expand the monitoring area. At the same time, the second mounting bracket 202 can be removed from the first mounting bracket 201, and the camera component 206 can be removed from the bottom of the connecting plate 205 for replacement or repair.

[0026] Reference Figures 1-3 A servo motor 4 is fixedly connected to the side wall of the first mounting bracket 201, a rotating shaft is fixedly connected to the output end of the servo motor 4, and a rotating wheel 401 is fixedly connected to the side wall of the rotating shaft.

[0027] The inner wall of the second mounting bracket 202 is rotatably connected to a rotating wheel 401 that is the same as the inner wall of the first mounting bracket 201. The first guide rail 101 and the second guide rail 302 are provided with grooves 402 on both sides of their surfaces, and the rotating wheel 401 can extend into the inner cavity of the groove 402.

[0028] It should be noted that: the servo motor 4 drives the rotating wheel 401 to rotate through the rotating shaft, thereby realizing the movement of the rotating wheel 401 in the inner cavity of the groove 402 on the surface of the first guide rail 101 and the second guide rail 302. At the same time, the rotating wheel 401 extends into the inner cavity of the groove 402, which can ensure that the rotating wheel 401 moves along the direction of the groove 402.

[0029] Operation method: Drive servo motor 4, servo motor 4 drives rotating wheel 401 to rotate through rotating shaft, thereby realizing the movement of rotating wheel 401 in the inner cavity of sliding groove 402 on the surface of first guide rail 101 and second guide rail 302, so as to drive camera component 206 to move. At the same time, adjust the telescopic cylinder 204 at the bottom of the second mounting bracket 202 to adjust the height of camera component 206 in order to expand the monitoring area. The second mounting bracket 202 can be removed from the first mounting bracket 201, and the camera component 206 can be removed from the bottom of connecting plate 205 for replacement or repair of camera component 206.

[0030] Secondly, the second main frame 3 and the third main frame 301 can be snapped onto both sides of the first main frame 1. The second main frame 3 is the same as the first main frame 1 and can extend the moving length of the camera component 206. The third main frame 301 and the second guide rail 302 are set in an arc shape, which can change the moving direction of the camera component 206. The second main frame 3 and the third main frame 301 can be added according to the monitoring needs, thereby realizing the regional movement of the camera component 206 and enhancing the monitoring effect. The first main frame 1, the second main frame 3 and the third main frame 301 are installed on the ceiling through the mounting holes on the surface of the connecting frame 303.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable video surveillance device, comprising a first main frame (1), characterized in that: The first main frame (1) has a first guide rail (101) fixedly connected to its side wall. A moving component (2) is slidably connected to the surface of the first guide rail (101). The moving component (2) is used to drive the camera component (206) to move. It also includes: The first main frame (1) has a second main frame (3) and a third main frame (301) respectively attached to its two side walls. The second main frame (3) has a first guide rail (101) that is the same as the side wall of the first main frame (1) and the third main frame (301) has a second guide rail (302) fixedly attached to its side wall. Both the third main frame (301) and the second guide rail (302) are set to be arc-shaped.

2. The portable video surveillance device according to claim 1, characterized in that: The first main frame (1), the second main frame (3) and the third main frame (301) are fixedly connected to the top of the connecting frame (303), and the connecting frame (303) has mounting holes on its surface.

3. A portable video surveillance device according to claim 2, characterized in that: The movable component (2) includes a first mounting bracket (201) and a second mounting bracket (202). The first mounting bracket (201) and the second mounting bracket (202) are slidably mounted on both sides of the surface of the first guide rail (101). A connecting block (203) is fixedly connected to the side wall of both the first mounting bracket (201) and the second mounting bracket (202). A fixing bolt is threadedly connected to the top of the connecting block (203).

4. A portable video surveillance device according to claim 3, characterized in that: The second mounting bracket (202) is fixedly connected to a telescopic cylinder (204) at its bottom, and a connecting plate (205) is fixedly connected to the bottom of the telescopic cylinder (204). A camera component (206) is snapped into the bottom of the connecting plate (205).

5. A portable video surveillance device according to claim 4, characterized in that: The first mounting bracket (201) has a servo motor (4) fixedly connected to its side wall, and a rotating shaft is fixedly connected to the output end of the servo motor (4). A rotating wheel (401) is fixedly connected to the side wall of the rotating shaft.

6. A portable video surveillance device according to claim 5, characterized in that: The inner wall of the second mounting bracket (202) is rotatably connected with a rotating wheel (401) that is the same as the inner wall of the first mounting bracket (201). The first guide rail (101) and the second guide rail (302) are provided with grooves (402) on both sides of their surfaces, and the rotating wheel (401) can extend into the inner cavity of the groove (402).

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