Control device for integrated ball camera pan / tilt

Abstract

The utility model discloses a control device for an integrated ball camera pan head, comprising a camera body, a mounting rod, and a mounting cover, wherein an adjusting platform is arranged on the top of the camera body, a rotating platform is arranged above the adjusting platform, an annular sleeve is arranged on the rotating platform, connecting rods are arranged above both sides of the adjusting platform, electric telescopic rods are arranged on both sides of the bottom of the rotating platform, a rotating sleeve is arranged at the bottom of the electric telescopic rod, a rotating rod is arranged on the top of the connecting rod, a mounting sleeve is arranged on the inner side of the mounting cover, and a motor is arranged inside the mounting sleeve. The utility model: the device drives the bottom connecting rod to be extended and retracted through the electric telescopic rod on one side, so that the adjusting platform is tilted on one side, so that the bottom camera body is adjusted at multiple angles, the rotating platform is driven to rotate by the motor, so as to drive the camera body to rotate, so as to drive the camera body to be adjusted to rotate 360 ​​degrees, and cooperate with the multi-angle adjustment of the adjusting platform, so that the coverage area of ​​the camera body is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of ball cameras, in particular to a control device for an integrated ball camera pan head. Background Art

[0002] There are many types of cameras. Its basic principle is to convert optical image signals into electrical signals for storage or transmission. When shooting an object, the light reflected from the object is collected by the camera lens, which focuses it on the light-receiving surface of the camera device (such as the target surface of the camera tube). The camera device then converts the light into electrical energy, and a "video signal" is obtained. A dome camera is a camera composed of an integrated camera, a spherical pan / tilt head and a decoder. It has multiple functions, such as preset points, automatic cruise, automatic scanning, automatic operation, focal length control and focus control. It is mainly used in buildings, transportation, public security, mining, environmental protection, administrative agencies and sports venues, etc., where a large range of monitoring is required.

[0003] When the existing pan / tilt control device drives the dome camera to adjust, it usually drives the camera to rotate at an angle through a motor. Although this method can perform multi-directional video recording, there is still a large blind area in the field of vision that cannot be used for video recording only through rotation. Utility Model Content

[0004] The utility model aims to provide a control device for an integrated ball camera pan / tilt to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The control device of the integrated ball camera pan / tilt comprises a camera body, a mounting rod and a mounting cover, wherein an adjustment platform is arranged on the top of the camera body, a rotating platform is arranged above the adjustment platform, an annular sleeve is arranged on the rotating platform, the rotating platform and the annular sleeve are located inside the mounting cover, connecting rods are arranged above both sides of the adjustment platform, electric telescopic rods are arranged on both sides of the bottom of the rotating platform, a rotating sleeve is arranged at the bottom of the electric telescopic rod, a rotating rod is arranged on the top of the connecting rod, the rotating rod is connected to the rotating sleeve, and the rotating rod moves on the rotating sleeve, a mounting sleeve is arranged inside the mounting cover, a motor is arranged inside the mounting sleeve, and the motor is connected to the top of the rotating platform.

[0007] In a preferred embodiment of the present invention, an electric push rod is provided at the end of the mounting rod, and the electric push rod is connected to one side of the mounting cover.

[0008] In a preferred embodiment of the present utility model, a swivel is provided at the bottom of the connecting rod, and swivel bolts are provided at both sides of the camera body. The swivel bolts are connected to the swivel, and the swivel bolts move on the swivel.

[0009] In a preferred implementation manner of the present utility model, limit blocks are arranged on both sides of the rotating rod, and the limit blocks are located outside the rotating sleeve.

[0010] In a preferred embodiment of the utility model, an annular groove is arranged on the inner side of the annular sleeve, and a clamping ring is arranged on the outer side of the mounting sleeve. The clamping ring is connected to the annular groove and moves on the annular groove.

[0011] In a preferred embodiment of the present invention, an axis groove is provided on the inner side of the bottom of the mounting cover and the outer side of the rotating platform, and a ball is provided inside the axis groove, and the ball rolls on the axis groove.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] Beneficial effect: The device drives the mounting cover to move through the electric push rod, thereby driving the camera body to adjust the position, and drives the bottom connecting rod to extend and retract through the electric telescopic rod on one side. The rotating bolt at the bottom of this side moves on the rotating port. At this time, the connecting rod on the other side moves, so that the adjustment table is tilted to one side, so that the camera body at the bottom can be adjusted at multiple angles. The rotating table is driven by the motor to rotate, thereby driving the camera body to rotate, thereby driving the camera body to rotate 360°, and cooperating with the multi-angle adjustment of the adjusting table, so that the coverage area of ​​the camera body is wider.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a schematic diagram of the main structure of the control device of the integrated ball camera pan / tilt;

[0017] Figure 2 It is a schematic diagram of the top structure of the camera in the control device of the integrated ball camera pan / tilt;

[0018] Figure 3 This is a schematic diagram of the structure inside the mounting cover of the control device of the integrated ball camera pan / tilt;

[0019] Figure 4 This is a schematic diagram of the connection structure of the rotating table in the control device of the integrated spherical camera pan / tilt.

[0020] In the figure: 1. camera body; 11. adjustment table; 12. rotating bolt; 13. mounting rod; 14. electric push rod; 2. connecting rod; 21. rotating mouth; 22. rotating rod; 23. limiting block; 24. rotating sleeve; 3. rotating table; 31. annular sleeve; 32. annular groove; 33. motor; 34. electric telescopic rod; 4. mounting cover; 41. mounting sleeve; 42. retaining ring; 43. shaft groove; 44. ball bearing. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] Please refer to Figure 1-4 The control device of the integrated ball camera pan / tilt of the utility model comprises a camera body 1, a mounting rod 13 and a mounting cover 4. The camera body 1 is the main body of the integrated ball camera, that is, the main structure of the camera. The mounting rod 13 is used as the main mounting structure of the device for mounting the overall structure. The mounting cover 4 is also used as the mounting structure. An electric push rod 14 is arranged at the end of the mounting rod 13. The electric push rod 14 is connected to one side of the mounting cover 4, that is, the mounting rod 13 is a fixed structure. The mounting cover 4 is driven to move by the electric push rod 14, thereby driving the camera body 1 to adjust its position. An adjusting platform 11 is arranged on the top of the camera body 1, that is, the adjusting platform 11 is used to adjust the camera body 1 at multiple angles. A rotating platform 3 is arranged above the adjusting platform 11, that is, the rotating platform 3 is used to rotate, thereby driving the camera body 1 to perform 360° rotation adjustment. In combination with the multi-angle adjustment of the adjusting platform 11, the coverage area of ​​the camera body 1 is wider.

[0023] An annular sleeve 31 is provided on the rotating table 3, and the annular sleeve 31 is a mounting structure. The rotating table 3 and the annular sleeve 31 are located inside the mounting cover 4. A mounting sleeve 41 is provided inside the mounting cover 4. A motor 33 is provided inside the mounting sleeve 41. The motor 33 is fixed inside the mounting sleeve 41. The motor 33 is connected to the top of the rotating table 3, that is, the rotating table 3 is driven to rotate by the motor 33, thereby driving the camera body 1 to rotate. An annular groove 32 is provided inside the annular sleeve 31, and a snap ring 42 is provided outside the mounting sleeve 41. The snap ring 42 is connected to the annular groove 32, and the snap ring 42 moves on the annular groove 32, that is, the snap ring 42 is clamped in the snap ring 42 through the annular groove 32, thereby limiting the position of the rotating table 3. An axial groove 43 is provided on the inner side of the bottom of the mounting cover 4 and the outer side of the rotating table 3. A ball 44 is provided inside the axial groove 43. The ball 44 rolls on the axial groove 43, thereby reducing the friction between the rotating table 3 and the inner side of the bottom of the mounting cover 4 when the rotating table 3 rotates.

[0024] Connecting rods 2 are arranged above both sides of the adjusting platform 11, and the connecting rods 2 are connecting structures. Electric telescopic rods 34 are arranged on both sides of the bottom of the rotating platform 3, and a rotating sleeve 24 is arranged at the bottom of the electric telescopic rod 34. A rotating rod 22 is arranged on the top of the connecting rod 2, and the rotating rod 22 is connected to the rotating sleeve 24, and the rotating rod 22 moves on the rotating sleeve 24. A rotating port 21 is arranged at the bottom of the connecting rod 2, and rotating bolts 12 are arranged on both sides of the camera body 1, and the rotating bolts 12 are connected to the rotating port 21, and the rotating bolts 12 are movable on the rotating port 21, that is, through the electric telescopic rods on one side The rod 34 drives the bottom connecting rod 2 to extend and retract, and the rotating bolt 12 at the bottom of this side moves on the rotating opening 21. At this time, the rotating bolt 12 on the other side moves on the rotating opening 21, and the rotating rod 22 moves on the rotating sleeve 24, so that the adjustment platform 11 is tilted to one side, so that the camera body 1 at the bottom can be adjusted at multiple angles. Limit blocks 23 are set on both sides of the rotating rod 22, and the limit blocks 23 are located on the outside of the rotating sleeve 24, that is, the rotating rod 22 is limited by the limit blocks 23 to prevent the rotating rod 22 from moving left and right on the rotating sleeve 24.

[0025] The working principle of the utility model is as follows: the device installs the overall structure through the installation rod 13, and fixes the installation rod 13, drives the installation cover 4 to move through the electric push rod 14, thereby driving the camera body 1 to adjust the position, and drives the bottom connecting rod 2 to extend and retract through the electric telescopic rod 34 on one side, and the rotating bolt 12 at the bottom of the side moves on the rotating port 21, and at this time, the rotating bolt 12 on the other side moves on the rotating port 21, and the rotating rod 22 moves on the rotating sleeve 24, so that the adjustment platform 11 is tilted to one side, so that the bottom camera body 1 can be adjusted at multiple angles. The rotation rod 22 is limited by the limit block 23 to prevent the rotation rod 22 from moving left and right on the rotation sleeve 24. The motor 33 drives the rotating table 3 to rotate, thereby driving the camera body 1 to rotate. The annular groove 32 is clamped in the clamping ring 42 to limit the position of the rotating table 3. The ball 44 rolls on the shaft groove 43, so that the friction between the rotating table 3 and the inner side of the bottom of the mounting cover 4 is reduced when the rotating table 3 rotates, thereby driving the camera body 1 to perform 360° rotation adjustment. In combination with the multi-angle adjustment of the adjustment table 11, the coverage area of ​​the camera body 1 is wider.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A control device for an integrated ball camera pan / tilt head, comprising a camera body (1), a mounting rod (13), and a mounting cover (4), characterized in that: An adjustment platform (11) is arranged on the top of the camera body (1), a rotating platform (3) is arranged above the adjustment platform (11), an annular sleeve (31) is arranged on the rotating platform (3), the rotating platform (3) and the annular sleeve (31) are located inside a mounting cover (4), connecting rods (2) are arranged above both sides of the adjustment platform (11), electric telescopic rods (34) are arranged on both sides of the bottom of the rotating platform (3), a rotating sleeve (24) is arranged at the bottom of the electric telescopic rod (34), a rotating rod (22) is arranged on the top of the connecting rod (2), the rotating rod (22) is connected to the rotating sleeve (24), and the rotating rod (22) moves on the rotating sleeve (24), a mounting sleeve (41) is arranged inside the mounting cover (4), a motor (33) is arranged inside the mounting sleeve (41), and the motor (33) is connected to the top of the rotating platform (3).

2. The control device for the integrated ball camera pan / tilt head according to claim 1, characterized in that: An electric push rod (14) is provided at the end of the mounting rod (13), and the electric push rod (14) is connected to one side of the mounting cover (4).

3. The control device for the integrated ball camera pan / tilt head according to claim 1, characterized in that: The bottom of the connecting rod (2) is provided with a rotating port (21), and both sides of the camera body (1) are provided with rotating bolts (12), the rotating bolts (12) are connected to the rotating port (21), and the rotating bolts (12) move on the rotating port (21).

4. The control device for the integrated ball camera pan / tilt head according to claim 1, characterized in that: Limiting blocks (23) are arranged on both sides of the rotating rod (22), and the limiting blocks (23) are located outside the rotating sleeve (24).

5. The control device for the integrated ball camera pan / tilt head according to claim 1, characterized in that: An annular groove (32) is arranged on the inner side of the annular sleeve (31), and a snap ring (42) is arranged on the outer side of the mounting sleeve (41); the snap ring (42) is connected to the annular groove (32), and the snap ring (42) moves on the annular groove (32).

6. The control device for the integrated ball camera pan / tilt head according to claim 1, characterized in that: An axis groove (43) is arranged on the inner side of the bottom of the mounting cover (4) and the outer side of the rotating platform (3), and a ball (44) is arranged inside the axis groove (43), and the ball (44) rolls on the axis groove (43).

Images