Monitoring cradle head support capable of rotating by 360 degrees

Abstract

The utility model belongs to the technical field of holder supports, and particularly relates to a monitoring holder support capable of rotating by 360 degrees. The utility model provides a monitoring cradle head support capable of rotating by 360 degrees, which comprises a support main body, the support main body is triangular on the whole, mounting grooves are arranged at two corners of the bottom edge of the support main body, two ends of each mounting groove are fixedly connected with a connecting frame, each connecting frame is of a C-shaped structure on the whole, and a plurality of connecting holes are arranged on each connecting frame. An adjusting rod is rotationally connected to the vertex angle of the support body, the end, close to the support body, of the adjusting rod is slidably connected with the support body through an angle adjusting groove, and a worm gear and a worm which are meshed with each other are arranged in the side, away from the support body, of the adjusting rod. The middle of the worm gear penetrates through the adjusting rod through a connecting shaft to be connected with a movable head, the other end of the movable head is rotationally connected with a movable frame, and a mounting plate is arranged at the top of the movable frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of pan / tilt brackets, and in particular relates to a 360-degree rotating monitoring pan / tilt bracket. Background Art

[0002] A surveillance PTZ is a camera device that can change the viewing angle and focal length through remote control. It is usually equipped with electric rotation and tilt functions, allowing monitoring personnel to adjust the angle of the camera from a remote location to cover a wider monitoring area. PTZ cameras are usually used in places that require dynamic monitoring and rapid target positioning, such as security monitoring, traffic monitoring, etc. Its advantage is that the viewing angle can be changed without moving the camera, so as to track and monitor the target in real time.

[0003] The on-site installation conditions of the monitoring pan-tilt head have clear requirements. It is necessary to ensure that the equipment remains level with the ground after installation and the mounting bracket has good stability to ensure smooth image capture of the monitoring video. Most of the existing monitoring pan-tilt head brackets can only be adjusted to a certain angle and cannot achieve full-range angle adjustment, which makes the installation of the monitoring pan-tilt head have certain limitations. Utility Model Content

[0004] The technical problem to be solved by the utility model is that most of the existing monitoring pan-tilt brackets can only be adjusted at a certain angle, and cannot be adjusted at all angles, which makes the installation and use of the monitoring pan-tilt bracket have certain limitations.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a 360-degree rotating monitoring pan-tilt bracket, comprising a bracket body, the bracket body is a triangle as a whole, and the bracket body is provided with mounting grooves at the two corners of the bottom side, and the two ends of the mounting groove are fixedly connected with a connecting frame, the connecting frame is a C-shaped structure as a whole, and a plurality of connecting holes are provided on the connecting frame; an adjusting rod is rotatably connected at the top corner of the bracket body, the adjusting rod is located at one end close to the bracket body and is slidably connected to the bracket body through an angle adjustment groove, a worm gear and a worm that mesh with each other are provided inside the adjusting rod on the side away from the bracket body, a movable head is connected to the middle of the worm gear through the adjusting rod via a connecting shaft, the other end of the movable head is rotatably connected to the movable frame, and a mounting plate is provided on the top of the movable frame.

[0006] As an improvement, the depth of the mounting groove is the same as the thickness of the connecting frame, and the height of the mounting groove is the same as the height of the connecting frame.

[0007] As an improvement, both ends of the mounting groove are fixedly connected to the mounting groove by a first fastener, and the first fastener is located in the middle of the mounting groove. A support sleeve is provided on the inner side of the first fastener located on the connecting frame.

[0008] As an improvement, the plurality of connection holes are equidistantly arranged on three sides of the C-shaped structure of the connection frame, and the distance between the edge of the connection frame and the connection hole is the same as the distance from the edge of the installation slot to the middle of the installation slot.

[0009] As an improvement, the adjustment rod is rotatably connected to the bracket body via a fixing pin, the angle adjustment slot is a through slot arranged in an arc shape with the fixing pin as the center, the adjustment range of the angle adjustment slot is 0 degrees-90 degrees, and the adjustment rod is located at the angle adjustment slot and is slidably connected to the angle adjustment slot via a second fastener.

[0010] As an improvement, an adjusting cap is arranged at one end of the worm on one side of the adjusting rod, and a cross groove is arranged on the adjusting cap.

[0011] As an improvement, the movable frame is composed of studs and pads, the studs pass through the movable head and are connected with fixing nuts, the height of the pads is greater than the distance from the end face of one side of the adjusting rod to the end face of the bracket body on that side, and the mounting plate is located above the pads.

[0012] As an improvement, the mounting plate is circular or rectangular, and a plurality of mounting holes are provided on the mounting plate.

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. This monitoring PTZ bracket can be installed on the wall by making the connecting frame parallel to the installation slot, or by making the connecting frame perpendicular to the installation slot so that the connecting frame can be installed on a column or other position, so there are more installation positions;

[0015] 2. The monitoring pan-tilt bracket can adjust the height or angle of the adjustment rod through the angle adjustment slot to make the adjustment rod reach a horizontal state, and the worm gear and worm set in the adjustment rod can prevent the reversal of the movable head while adjusting its direction. The 360-degree rotation of the movable head can ensure that the monitoring pan-tilt bracket can make the movable frame connected to the movable head reach a horizontal angle at different installation angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structure of a 360-degree rotating monitoring pan-tilt bracket Figure 1 .

[0017] Figure 2 The utility model is a structure of a 360-degree rotating monitoring pan-tilt bracket Figure 2 .

[0018] Figure 3 The utility model is a three-dimensional cross-sectional structural diagram of the worm gear of a 360-degree rotating monitoring pan-tilt bracket.

[0019] Figure 4 The utility model is a 360-degree rotating monitoring pan-tilt bracket transformation state Figure 1 .

[0020] Figure 5 The utility model is a 360-degree rotating monitoring pan-tilt bracket transformation state Figure 2 .

[0021] As shown in the figure: 1. Bracket body; 2. Mounting slot; 3. Connecting frame; 4. Multiple connecting holes; 5. Adjusting rod; 6. Angle adjustment slot; 7. Worm gear; 8. Worm; 9. Connecting shaft; 10. Movable head; 11. Movable frame; 12. Mounting plate; 13. First fastener; 14. Support sleeve; 15. Fixing pin; 16. Second fastener; 17. Adjusting cap; 18. Cross groove; 19. Stud; 20. Spacer; 21. Fixing nut; 22. Multiple mounting holes DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] As the instruction manual Figure 1-4 As shown, a 360-degree rotating monitoring pan-tilt bracket includes a bracket body 1. The bracket body 1 is a triangle as a whole. The bracket body 1 is provided with mounting grooves 2 at two corners of the bottom side. Both ends of the mounting groove 2 are fixedly connected with connecting frames 3. The connecting frame 3 is a C-shaped structure as a whole, and a plurality of connecting holes 4 are provided on the connecting frame 3. The depth of the mounting groove 2 is the same as the thickness of the connecting frame 3, and the height of the mounting groove 2 is the same as the height of the connecting frame 3. Both ends of the mounting groove 2 are fixedly connected to the mounting groove 2 by a first fastener 13, and a plurality of connecting holes 4 are equidistantly arranged on three sides of the C-shaped structure of the connecting frame 3.

[0026] Correspondingly, an adjusting rod 5 is rotatably connected at the top corner of the bracket body 1, and the adjusting rod 5 is slidably connected to the bracket body 1 through an angle adjustment groove 6 at one end close to the bracket body 1. The adjusting rod 5 is rotatably connected to the bracket body 1 through a fixing pin 15. The angle adjustment groove 6 is a through groove arranged in an arc shape with the fixing pin 15 as the center. The adjustment range of the angle adjustment groove 6 is 0 degrees-90 degrees, and the adjusting rod 5 is located at the angle adjustment groove 6 and is slidably connected to the angle adjustment groove 6 through a second fastener 16. A worm wheel 7 and a worm 8 that mesh with each other are arranged inside the adjusting rod 5 away from the side of the bracket body 1, and an adjusting cap 17 is arranged at one end of the worm 8 on one side of the adjusting rod 5, and a cross groove 18 is arranged on the adjusting cap 17. A movable head 10 is connected to the middle of the worm wheel 7 through the connecting shaft 9 through the adjusting rod 5.

[0027] Correspondingly, the other end of the movable head 10 is rotatably connected to the movable frame 11, and the movable frame 11 is composed of a stud 19 and a pad 20. The stud 19 passes through the movable head 10 and is connected to a fixing nut 21. The height of the pad 20 is greater than the distance from the end face of one side of the adjusting rod 5 to the end face of the bracket body 1 on that side, and the mounting plate 12 is located above the pad 20. A mounting plate 12 is arranged on the top of the movable frame 11. The mounting plate 12 is circular or rectangular, and a plurality of mounting holes 22 are arranged on the mounting plate 12.

[0028] Embodiment 2:

[0029] As the instruction manual Figure 5 As shown, the bracket body 1 is provided with mounting grooves 2 at two corners of the bottom edge, and connecting frames 3 are fixedly connected at both ends of the mounting groove 2. The connecting frame 3 is a C-shaped structure as a whole, and a plurality of connecting holes 4 are provided on the connecting frame 3. The two ends of the mounting groove 2 are fixedly connected to the mounting groove 2 by a first fastener 13, and the first fastener 13 is located in the middle position of the mounting groove 2. The first fastener 13 is located on the inner side of the connecting frame 3 and a support sleeve 14 is provided. The plurality of connecting holes 4 are equidistantly arranged on three sides of the C-shaped structure of the connecting frame 3, and the distance from the edge of the connecting frame 3 to the connecting hole is the same as the distance from the edge of the mounting groove 2 to the middle of the mounting groove 2, so that the connecting frame 3 can be connected to the mounting groove 2 in a vertical state, so that it can be installed on the column, or a single connecting frame 3 is parallel, and another connecting frame 3 is connected to the mounting groove 2 in a vertical manner, so that the mounting frame can be installed and used at right-angle turns such as walls.

[0030] In the present invention, the first fastener 13 and the second fastener 16 are both bolts and nuts connected by threaded cooperation, and gaskets are provided at the inner connection of the bolts and nuts.

[0031] During the specific implementation of the utility model, the connecting frame 3 is fixed to the bracket body 1 in different positions and in different connection methods according to different selections of the installation location, and then the angle of the adjusting rod 5 is adjusted by the second fastener 16 as needed, and then the worm 8 is driven by the adjusting cap 17 to drive the worm wheel 7 to rotate, thereby adjusting the orientation angle of the movable head 10, and finally, after selecting a suitable mounting plate 12, the movable frame 11 is fixedly connected to the movable head 10 through the fixing nut 21 at the bottom, and the monitoring camera can be installed at the multiple mounting holes 22 on the mounting plate 12.

[0032] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A 360-degree rotating monitoring PTZ bracket, comprising a bracket body, characterized in that: The bracket body is in a triangular shape as a whole, and mounting grooves are provided at two corners of the bottom side of the bracket body, and connecting frames are fixedly connected at both ends of the mounting grooves. The connecting frame is in a C-shaped structure as a whole, and a plurality of connecting holes are provided on the connecting frame; An adjusting rod is rotatably connected at the top corner of the bracket body, and the adjusting rod is slidably connected to the bracket body at one end close to the bracket body through an angle adjustment groove. A worm gear and a worm that mesh with each other are arranged inside the adjusting rod on the side away from the bracket body, and a movable head is connected to the middle of the worm gear through the adjusting rod via a connecting shaft, and the other end of the movable head is rotatably connected to a movable frame, and a mounting plate is arranged on the top of the movable frame.

2. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: The depth of the mounting groove is the same as the thickness of the connecting frame, and the height of the mounting groove is the same as the height of the connecting frame.

3. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: The two ends of the mounting groove are fixedly connected to the mounting groove through a first fastener, and the first fastener is located in the middle of the mounting groove. The first fastener is located on the inner side of the connecting frame and a support sleeve is provided.

4. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: The plurality of connection holes are equidistantly arranged on three sides of the C-shaped structure of the connection frame, and the distance between the edge of the connection frame and the connection hole is the same as the distance from the edge of the installation groove to the middle of the installation groove.

5. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: The adjusting rod is rotationally connected to the bracket body via a fixing pin, the angle adjusting slot is an arc-shaped through slot centered on the fixing pin, the adjustment range of the angle adjusting slot is 0 degrees to 90 degrees, and the adjusting rod is located at the angle adjusting slot and slidingly connected to the angle adjusting slot via a second fastener.

6. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: One end of the worm is located on one side of the adjusting rod and is provided with an adjusting cap, and a cross groove is provided on the adjusting cap.

7. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: The movable frame is composed of studs and pads. The studs pass through the movable head and are connected with fixing nuts. The height of the pads is greater than the distance from the end face of one side of the adjusting rod to the end face of the bracket body on that side, and the mounting plate is located above the pads.

8. The 360-degree rotating monitoring PTZ bracket according to claim 1, characterized in that: The mounting plate is circular or rectangular, and is provided with a plurality of mounting holes.

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