Monitoring camera convenient to rotate and adjust

Abstract

The utility model relates to a monitoring camera convenient to rotate and adjust, the monitoring camera comprises a monitoring camera and a base used for supporting the monitoring camera, an extension handle is fixedly mounted on the base, a connecting structure used for connecting the monitoring camera is arranged in the extension handle, a traction structure is further arranged on the connecting structure, and the traction structure is connected with the monitoring camera. The traction structure comprises a traction wheel rotationally installed on the installation plate and a supporting rod component used for pulling the traction wheel to deflect. According to the monitoring camera convenient to rotate and adjust, through the arrangement of a rotating adjusting mode that the connecting rods are connected with the moving rods to horizontally move to drive the traction wheels to deflect, the rotating adjusting shaking phenomenon caused by tooth meshing is avoided, and locking after rotation of the monitoring camera can be achieved through the positions of the two connecting rods; and the mounting plate is connected to the rotating seat, so that the monitoring camera can be kept stable under horizontal rotation adjustment.

Description

Technical Field

[0001] The present application relates to the technical field of surveillance cameras, and in particular to a surveillance camera that is easy to rotate and adjust. Background Art

[0002] A surveillance camera is a camera device used to monitor and record a specific area or place. It is usually used for security monitoring, monitoring employee activities, monitoring traffic, etc. Surveillance cameras use big data technology to analyze and process the video data captured by surveillance cameras to extract useful information and perform intelligent monitoring. Through big data analysis, surveillance cameras can achieve more intelligent monitoring functions, such as face recognition, license plate recognition, behavior analysis, etc.

[0003] At present, there are many surveillance cameras that can be adjusted in angle in the prior art. After searching the utility model with the announcement number CN219367244U, a security camera that is easy to rotate and adjust is found, including a camera body, a camera is arranged on one side of the camera body, and auxiliary face recognition modules are arranged at the upper and lower ends of the camera. The security camera that is easy to rotate and adjust is arranged by the base, screws, connecting buckles, main connecting shafts, upper gears, lower gears, secondary connecting shafts, micromotors, rotating buckle seats and rotating bases. When the auxiliary face recognition module recognizes a face, when there is a need to adjust the pitch angle, the camera body controls the micromotor to start running, the micromotor drives the lower gear to rotate through the secondary connecting shaft, the lower gear drives the upper gear to rotate in the opposite direction, the upper gear drives the connecting buckle to rotate through the main connecting shaft, and the connecting buckle drives the camera body to adjust the angle through the base, so that the pitch angle can be adjusted while the lateral angle is adjusted, which greatly reduces the blind spot of security monitoring and improves its security capability.

[0004] In the above application, the inclination angle of the camera is changed by the mutual meshing between the upper gear and the lower gear, and the meshing between the teeth will undoubtedly affect the shooting of the surveillance camera, that is, produce motion blur phenomenon, mainly because the camera is rotating rapidly, and the jitter caused by the tooth meshing causes blurred images, making the content shot by the surveillance camera not conducive to big data analysis, and requiring additional integrated optical image stabilization, which increases the use cost of the device. In order to better improve the rotation adjustment of the camera, a surveillance camera that is easy to rotate and adjust is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a surveillance camera that is easy to rotate and adjust, and has the advantages of reducing the gear transmission jitter caused during the rotation adjustment process.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a surveillance camera that is easy to rotate and adjust, comprising a surveillance camera and a base for supporting the surveillance camera, an extension handle is fixedly mounted on the base, and a connection structure for connecting the surveillance camera is arranged inside the extension handle;

[0007] The connecting structure is also provided with a traction structure, which comprises a traction wheel rotatably mounted on a mounting plate and a support rod component for traction of the traction wheel to deflect;

[0008] The support rod component includes a threaded member and a connecting rod connected between the threaded member and the traction wheel, a connecting shaft is fixedly mounted on the traction wheel, and an end of the connecting rod is rotatably connected to the connecting shaft;

[0009] The threaded member comprises an adjusting motor fixed on the mounting plate, a rotating rod fixed on the power end of the adjusting motor, a locking sleeve is fixedly mounted on the mounting plate, and the rotating rod is rotatably connected to the locking sleeve;

[0010] The threaded member also includes a threaded sleeve fixedly mounted on the outside of the rotating rod and a slider threadedly connected to the threaded sleeve. A threaded groove is formed on the outside of the threaded sleeve, and the slider penetrates and is threadedly connected to the threaded sleeve.

[0011] Furthermore, the connecting structure includes a rotating motor built into the extension handle and a connecting piece for connecting the surveillance camera, the connecting piece includes a rotating seat rotatably connected to the lower end of the extension handle, a rod insertion seat fixed on the rotating seat, and a rotating wheel fixed on the power end of the rotating motor, and the rod insertion seat is plugged into the rotating wheel.

[0012] Furthermore, an articulated seat is fixedly installed below the rotating seat, and the articulated seat and the monitoring camera are hinged to each other.

[0013] Furthermore, a connecting rod is fixedly installed below the rotating seat, and a mounting plate is fixedly connected below the connecting rod.

[0014] Furthermore, a moving rod is fixedly installed on the outside of the sliding block, a connecting seat is fixedly installed on the outside of the moving rod, and one end of the connecting rod is rotatably connected to the connecting seat.

[0015] Furthermore, there are two threaded sleeves in total, and the two threaded sleeves are installed on the rotating rod with opposite thread directions.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The monitoring camera which is easy to rotate and adjust is free from the rotation adjustment jitter phenomenon caused by the meshing of teeth by arranging a rotation adjustment method in which a connecting rod is connected to a moving rod for translation and drives a traction wheel for deflection. The rotation rear locking of the monitoring camera can be achieved through the positions of the two connecting rods, thereby improving the adjustment stability of the monitoring camera. Moreover, by connecting the mounting plate to the rotating seat, the monitoring camera can remain stable under horizontal rotation adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of this application;

[0019] Figure 2 This is a schematic diagram of the structure of the extension handle of this application;

[0020] Figure 3 A schematic diagram of the structure of the installation board for this application;

[0021] Figure 4 Stereoscopic diagram of the mounting plate and surveillance camera locations for this application.

[0022] In the figure: 1. base; 2. extension handle; 3. rotating seat; 4. articulated seat; 5. monitoring camera; 6. rotating motor; 7. rod seat; 8. rotating wheel; 9. connecting rod; 10. mounting plate; 11. traction wheel; 12. connecting shaft; 13. locking sleeve; 14. rotating rod; 15. threaded sleeve; 16. slider; 17. moving rod; 18. connecting seat; 19. adjusting motor; 20. connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] See also Figure 1-4 In this embodiment, a surveillance camera that is easy to rotate and adjust includes a surveillance camera 5 and a base 1 for supporting the surveillance camera 5. An extension handle 2 is fixedly installed on the base 1, and a connecting structure for connecting the surveillance camera 5 is arranged inside the extension handle 2.

[0025] It should be noted that, under the connection of the connection structure, the camera 5 can be rotated and adjusted in the horizontal direction.

[0026] In this embodiment, the connecting structure includes a rotating motor 6 built into the extension handle 2 and a connecting piece for connecting a surveillance camera 5, the connecting piece includes a rotating seat 3 rotatably connected to the lower end of the extension handle 2, a rod seat 7 fixed on the rotating seat 3, and a rotating wheel 8 fixed on the power end of the rotating motor 6, and the rod seat 7 is plugged into the rotating wheel 8.

[0027] In a specific implementation, the rotating motor 6 is used to pull the rotating wheel 8 to rotate, so that the rotating seat 3 can be driven to rotate synchronously with the rotation of the rotating wheel 8 .

[0028] It should be noted that an articulated seat 4 is fixedly installed below the rotating seat 3 , and the articulated seat 4 and the monitoring camera 5 are hinged to each other. At this time, the monitoring camera 5 can be rotated relative to the rotating seat 3 through the connection of the articulated seat 4 .

[0029] In this embodiment, a connecting rod 9 is fixedly installed below the rotating seat 3, and a mounting plate 10 is fixedly connected below the connecting rod 9. The mounting plate 10 is provided with a traction structure for traction of the monitoring camera 5 to rotate.

[0030] In this embodiment, the traction structure includes a traction wheel 11 rotatably mounted on a mounting plate 10 and a support rod component for pulling the traction wheel 11 to swing. The shaft core of the traction wheel 11 is fixedly connected to the portion where the monitoring camera 5 is connected to the articulated seat 4.

[0031] In a specific implementation, the traction wheel 11 is driven to rotate by the support rod component, and the axis of the traction wheel 11 rotates with the traction wheel 11, and the axis of the traction wheel 11 drives the monitoring camera 5 to rotate relative to the articulated seat 4 to adjust the angle and orientation.

[0032] In this embodiment, the support rod component includes a threaded member and a connecting rod 20 connected between the threaded member and the traction wheel 11. A connecting shaft 12 is fixedly installed on the traction wheel 11. The end of the connecting rod 20 is rotatably connected to the connecting shaft 12, so that the traction wheel 11 can be pushed by the connecting rod 20 to rotate.

[0033] In this embodiment, the threaded member includes an adjusting motor 19 fixed on the mounting plate 10, and a rotating rod 14 fixed on the power end of the adjusting motor 19. A locking sleeve 13 is fixedly mounted on the mounting plate 10, and the rotating rod 14 is rotatably connected to the locking sleeve 13. The locking sleeve 13 can limit the rotational stability of the rotating rod 14.

[0034] It also includes a threaded sleeve 15 fixedly mounted on the outside of the rotating rod 14 and a slider 16 threadedly connected to the threaded sleeve 15. A threaded groove is provided on the outside of the threaded sleeve 15, and the slider 16 passes through and is threadedly connected to the threaded sleeve 15, so that the slider 16 can be pulled to slide when the threaded sleeve 15 rotates.

[0035] It should be noted that the slider 16 is a rectangular block and the slider 16 is slidably attached to the mounting plate 10 .

[0036] With this design, the slider 16 can fit the mounting plate 10 and move, and avoid the motion interference caused by the slider 16 rotating with the threaded sleeve 15.

[0037] In this embodiment, a moving rod 17 is fixedly installed on the outside of the slider 16, and a connecting seat 18 is fixedly installed on the outside of the moving rod 17. One end of the connecting rod 20 is rotatably connected to the connecting seat 18. When the distance relative to the traction wheel 11 is changed by the connecting seat 18, the connecting rod 20 can be caused to swing and rotate.

[0038] In this embodiment, there are two threaded sleeves 15 , and the threads of the two threaded sleeves 15 are installed on the rotating rod 14 in opposite directions, so that the two sliders 16 can move in two opposite directions.

[0039] The working principle of the above embodiment is:

[0040] During the rotation adjustment process of the monitoring camera 5, by controlling the rotating motor 6, the power end of the rotating motor 6 pulls the fixedly connected rotating wheel 8 to rotate, so that the connected plug-in rod seat 7 and the rotating seat 3 are driven to rotate under the rotation of the rotating wheel 8, so that the monitoring camera 5 can rotate in the horizontal direction. At the same time, by controlling the adjusting motor 19 located on the mounting plate 10, the adjusting motor 19 drives the rotating rod 14 connected to the power end to rotate, and the rotating rod 14 drives the external threaded sleeve 15 to rotate synchronously under the rotation. The threaded sleeve 15 is threadedly engaged with the slider 16, so that the slider 16 moves relative to the threaded sleeve 15. At this time, the moving rod 17 fixed on the slider 16 changes its position together with the slider 16. At this time, the distance between the connecting seat 18 fixed on the moving rod 17 and the traction wheel 11 changes, so that the connecting rod 20 is deflected and drives the traction wheel 11 to rotate, and the axis core of the traction wheel 11 drives the monitoring camera 5 to rotate relative to the articulated seat 4 to adjust the angle and orientation.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surveillance camera that is easy to rotate and adjust, comprising a surveillance camera (5) and a base (1) for supporting the surveillance camera (5), characterized in that: An extension handle (2) is fixedly mounted on the base (1), and a connection structure for connecting the monitoring camera (5) is arranged inside the extension handle (2); The connection structure is also provided with a traction structure, the traction structure comprising a traction wheel (11) rotatably mounted on a mounting plate (10) and a support rod component used for traction of the traction wheel (11) to cause it to swing; The support rod component comprises a threaded member and a connecting rod (20) connected between the threaded member and the traction wheel (11); a connecting shaft (12) is fixedly mounted on the traction wheel (11); an end of the connecting rod (20) is rotatably connected to the connecting shaft (12); The threaded member comprises an adjusting motor (19) fixed on the mounting plate (10), and a rotating rod (14) fixed on the power end of the adjusting motor (19); a locking sleeve (13) is fixedly mounted on the mounting plate (10), and the rotating rod (14) is rotatably connected to the locking sleeve (13); The threaded member also includes a threaded sleeve (15) fixedly mounted on the outside of the rotating rod (14) and a slider (16) threadedly connected to the threaded sleeve (15); a threaded groove is formed on the outside of the threaded sleeve (15), and the slider (16) penetrates through and is threadedly connected to the threaded sleeve (15).

2. The surveillance camera that is easy to rotate and adjust according to claim 1, characterized in that: The connection structure comprises a rotating motor (6) built into the extension handle (2) and a connecting piece for connecting the monitoring camera (5), wherein the connecting piece comprises a rotating seat (3) rotatably connected to the lower end of the extension handle (2), a rod insertion seat (7) fixed on the rotating seat (3), and a rotating wheel (8) fixed on the power end of the rotating motor (6), wherein the rod insertion seat (7) is plugged into the rotating wheel (8).

3. The surveillance camera that is easy to rotate and adjust according to claim 2, characterized in that: An articulated seat (4) is fixedly mounted below the rotating seat (3), and the articulated seat (4) and the monitoring camera (5) are articulated with each other.

4. The surveillance camera that is easy to rotate and adjust according to claim 2, characterized in that: A connecting rod (9) is fixedly mounted below the rotating seat (3), and a mounting plate (10) is fixedly connected below the connecting rod (9).

5. The surveillance camera that is easy to rotate and adjust according to claim 1, characterized in that: A moving rod (17) is fixedly installed on the outside of the sliding block (16), a connecting seat (18) is fixedly installed on the outside of the moving rod (17), and one end of the connecting rod (20) is rotatably connected to the connecting seat (18).

6. The surveillance camera that is easy to rotate and adjust according to claim 1, characterized in that: There are two threaded sleeves (15) in total, and the two threaded sleeves (15) are installed on the rotating rod (14) with the threads in opposite directions.

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