Multi-camera integrated device for posture capture

Abstract

The utility model discloses a multi-camera integrated device for posture capture, and relates to the technical field of integrated devices. Comprising a base, a self-locking motor is fixedly connected to the center of the top of the base, a reciprocating lead screw is fixedly connected to the output end of the self-locking motor, and a limiting piece is fixedly connected to the top of the reciprocating lead screw. The self-locking motor is started to drive the reciprocating lead screw to rotate, the reciprocating lead screw drives the lifting plate to slide along the large rack and the small rack, meanwhile, the large gear drives the auxiliary camera to rotate by means of meshing with the large rack so as to achieve 360-degree rotation monitoring, and synchronously, the small gear drives the pushing column to rotate by means of meshing with the small rack so as to achieve 360-degree rotation monitoring. The pushing column pushes the swing frame to swing at a certain angle, meanwhile, the swing frame drives the swing shaft, the fixing block and the main camera to swing synchronously so as to achieve monitoring of different areas, energy consumption equipment is few, and the assembling cost of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated devices, in particular to a multi-camera integrated device for gesture capture. Background Art

[0002] A multi-camera integrated device is a device used for gesture capture, usually composed of multiple cameras. An existing multi-camera online monitoring device (Announcement No.: CN220067591U) has at least the following defects in use:

[0003] When the device is in use, it not only needs to use a lifting rod to drive the main camera to adjust the angle, but also needs a pair of small motors to drive a pair of auxiliary cameras to rotate. There are many energy-consuming devices, which increases the assembly cost of the device. Utility Model Content

[0004] The main purpose of the utility model is to provide a multi-camera integrated device for gesture capture, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multi-camera integrated device for posture capture comprises a base, wherein the top center of the base is fixedly connected to a self-locking motor, the output end of the self-locking motor is fixedly connected to a reciprocating screw, the top of the reciprocating screw is fixedly connected to a limiting plate, the outer wall of the reciprocating screw is threadedly connected to a lifting plate, the centers of both ends of the lifting plate are rotatably connected to large gears, one side of the large gear is meshed with a large rack, one side of one end of the lifting plate is rotatably connected to a small gear, one side of the small gear is meshed with a small rack, the two ends of the lifting plate are slidably connected to the large rack and the small rack, and the bottoms of the large rack and the small rack are fixed to the base.

[0007] Preferably, a secondary camera is fixedly connected to the opposite end of the large gear.

[0008] Preferably, a pair of support plates are fixedly connected to both ends of one side of the lifting plate, and a swing shaft passes through and is rotatably connected between the support plates.

[0009] Preferably, a push column is fixedly connected to the surface edge of the pinion gear, one end of the swing shaft is fixedly connected to a swing frame, and the push column is arranged inside the swing frame and slidably connected thereto.

[0010] Preferably, a fixing block is fixedly connected to the outer wall of the swing shaft, and a main camera is fixedly connected to one side of the fixing block.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model starts a self-locking motor to drive the reciprocating screw to rotate, and the reciprocating screw drives the lifting plate to slide along the large rack and the small rack. At the same time, the large gear drives the auxiliary camera to rotate by virtue of the engagement with the large rack to achieve 360° rotational monitoring. Synchronously, the small gear drives the driving column to rotate by virtue of the engagement with the small rack, and the driving column drives the swing frame to swing at a certain angle. At the same time, the swing frame drives the swing shaft, the fixed block, and the main camera to swing synchronously to achieve monitoring of different areas. There are fewer energy-consuming equipment, which reduces the assembly cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axial view of the utility model;

[0014] Figure 2 It is a partial axial view of the utility model;

[0015] Figure 3 This is a structural diagram of the secondary camera of the utility model;

[0016] Figure 4 This is a structural diagram of the main camera of the present utility model.

[0017] In the figure: 1. base; 2. self-locking motor; 3. reciprocating screw; 4. limit plate; 5. lifting plate; 6. large gear; 7. large rack; 8. auxiliary camera; 9. small gear; 10. push column; 11. support plate; 12. swing shaft; 13. swing frame; 14. fixed block; 15. main camera; 16. small rack. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, 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 an indirect connection 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 present invention can be understood according to specific circumstances.

[0021] The control method of the electrical components in the utility model is controlled by an external controller matched therewith, and the control circuit can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. It is only used but not improved, and the utility model is mainly used to protect mechanical devices, so the utility model will not explain the control method and circuit connection in detail.

[0022] In the process of capturing posture, a multi-camera integrated device is needed. The utility model provides a multi-camera integrated device for posture capturing, which is specially used for posture capturing operation.

[0023] It should be emphasized that in the present application, the main camera 15 and the auxiliary camera 8 are the prior art disclosed in announcement number: CN220067591U.

[0024] Example

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] A multi-camera integrated device for gesture capture comprises a base 1, a self-locking motor 2 is fixedly connected to the top center of the base 1, a reciprocating screw rod 3 is fixedly connected to the output end of the self-locking motor 2, a limiting plate 4 is fixedly connected to the top of the reciprocating screw rod 3, a lifting plate 5 is threadedly connected to the outer wall of the reciprocating screw rod 3, a large gear 6 is rotatably connected to the center of both ends of the lifting plate 5, a large rack 7 is meshed with one side of the large gear 6, a small gear 9 is rotatably connected to one side of one end of the lifting plate 5, a small rack 16 is meshed with one side of the small gear 9, and the two ends of the lifting plate 5 slide with the large rack 7 and the small rack 16 The bottom of the large rack 7 and the small rack 16 are fixed to the base 1, the opposite end of the large gear 6 is fixedly connected to the auxiliary camera 8, the two ends of one side of the lifting plate 5 are fixedly connected to a pair of support plates 11, and a swing shaft 12 passes through and is rotatably connected between the support plates 11. The surface edge of the small gear 9 is fixedly connected to a pushing column 10, one end of the swing shaft 12 is fixedly connected to a swing frame 13, the pushing column 10 is arranged inside the swing frame 13 and is slidably connected thereto, the outer wall of the swing shaft 12 is fixedly connected to a fixing block 14, and one side of the fixing block 14 is fixedly connected to the main camera 15.

[0027] In this embodiment, the reciprocating screw 3 is driven to rotate by starting the self-locking motor 2. The reciprocating screw 3 drives the lifting plate 5 to slide along the large rack 7 and the small rack 16. At the same time, the large gear 6 drives the auxiliary camera 8 to rotate by virtue of the engagement with the large rack 7 to achieve 360° rotational monitoring. Synchronously, the small gear 9 drives the pushing column 10 to rotate by virtue of the engagement with the small rack 16. The pushing column 10 drives the swing frame 13 to swing at a certain angle. At the same time, the swing frame 13 drives the swing shaft 12, the fixed block 14, and the main camera 15 to swing synchronously to achieve monitoring of different areas. There are fewer energy-consuming equipment, which reduces the assembly cost of the device.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-camera integrated device for gesture capture, comprising a base (1), characterized in that: A self-locking motor (2) is fixedly connected to the center of the top of the base (1); a reciprocating screw (3) is fixedly connected to the output end of the self-locking motor (2); a limit plate (4) is fixedly connected to the top of the reciprocating screw (3); a lifting plate (5) is threadedly connected to the outer wall of the reciprocating screw (3); a large gear (6) is rotatably connected to the center of both ends of the lifting plate (5); a large rack (7) is meshed on one side of the large gear (6); a small gear (9) is rotatably connected to one side of one end of the lifting plate (5); a small rack (16) is meshed on one side of the small gear (9); both ends of the lifting plate (5) are slidably connected to the large rack (7) and the small rack (16); and the bottoms of the large rack (7) and the small rack (16) are fixed to the base (1).

2. A multi-camera integrated device for gesture capture according to claim 1, characterized in that: An auxiliary camera (8) is fixedly connected to the opposite end of the large gear (6).

3. The multi-camera integrated device for gesture capture according to claim 1, characterized in that: A pair of support plates (11) are fixedly connected at both ends of one side of the lifting plate (5), and a swing shaft (12) passes through and is rotatably connected between the support plates (11).

4. The multi-camera integrated device for gesture capture according to claim 3, characterized in that: A push column (10) is fixedly connected to the surface edge of the pinion gear (9), one end of the swing shaft (12) is fixedly connected to a swing frame (13), and the push column (10) is arranged inside the swing frame (13) and is slidably connected thereto.

5. The multi-camera integrated device for gesture capture according to claim 4, characterized in that: A fixing block (14) is fixedly connected to the outer wall of the swing shaft (12), and a main camera (15) is fixedly connected to one side of the fixing block (14).

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