CN218153360U - Camera double-shaft follow-shooting electric pan-tilt - Google Patents

Abstract

The utility model discloses an electric cloud platform for dual-axis follow-up shooting of a camera, which comprises a base, a main casing, a swing arm of the platform, a tracking camera, an electric control assembly and a driving mechanism. The electric control assembly and the driving mechanism are arranged on In the main housing, the main housing is horizontally rotatably mounted on the base; the pan-tilt swing arm is L-shaped, and the vertical part of the pan-tilt swing arm is rotatably connected to the main housing The upper part of the inner surface; the vertical part of the swing arm of the cloud platform is provided with a vertical fixed knob for vertically fixing the camera, and the horizontal part of the swing arm of the cloud platform is provided with a horizontal fixed knob for horizontally fixing the camera; The tracking camera adopts an external mode, and the tracking camera is connected to the input socket of the electronic control assembly through a multi-core signal line, and the input socket is arranged on the main housing. The utility model has a dual-axis follow-up electric pan-tilt for the camera, which realizes fast switching between horizontal and vertical rows, and improves the quality of shooting and live broadcasting.

Description

A kind of camera two-axis follow-up electric pan-tilt

technical field

The utility model relates to the technical field of photographic pan-tilts, in particular to an electric pan-tilt for dual-axis follow-up photography of a camera.

Background technique

With the rise of the live broadcast industry, camera live broadcasts are becoming more and more common. In order to improve the stability of shooting, the camera automatically follows the camera and the gimbal also came into being. The electric pan/tilt is a supporting device for installing and fixing the camera equipment. Through the adjustment of the electric pan/tilt, the lens orientation of the camera can be adjusted, so as to accurately observe and photograph the target, and realize tracking and shooting.

However, during the live broadcast, in order to improve the shooting quality, sometimes horizontal shooting is required, and sometimes vertical shooting is required. Existing electric pan/tilts often only provide a camera installation method for horizontal shooting or vertical shooting, and most of them are horizontal shooting installations. Meet the needs of high-quality live broadcast shooting. Therefore, consumers need an electric gimbal that can quickly switch between horizontal and vertical shooting.

Utility model content

The purpose of the utility model is to provide a dual-axis follow-up electric pan-tilt for cameras, which can quickly switch between horizontal and vertical rows, and improves the quality of shooting and live broadcasting.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

The utility model is an electric cloud platform for dual-axis follow-up shooting of a camera, comprising a base, a main housing, a swing arm of the platform, a tracking camera, an electric control assembly and a driving mechanism, and the electric control assembly and the driving mechanism are arranged on the In the main housing, the main housing is installed on the base through the horizontal rotation of the driving mechanism; the swing arm of the pan-tilt is L-shaped, and the vertical part of the swing arm of the pan-tilt is rotated by the driving mechanism Connected to the inner surface of the main housing; the vertical portion of the pan-tilt arm is provided with a vertical fixing knob for vertically fixing the camera, and the horizontal portion of the pan-tilt arm is provided with a horizontal fixing knob The horizontal fixed knob of the camera; the tracking camera adopts an external mode, and the tracking camera is connected to the input socket of the electronic control assembly through a multi-core signal line, and the input socket is arranged on the main casing .

Further, the tracking camera includes a camera, an upper connecting piece, a lower connecting piece, a locking screw, a hot shoe connecting piece, an angle adjustment knob, a locking nut and a camera outlet interface, and the top of the upper connecting piece is fixed on the The lower surface of the camera head, the lower part of the upper connecting piece is rotationally connected with the upper part of the lower connecting piece through an angle adjustment knob, the bottom of the lower connecting piece is fixed on the upper surface of the locking screw, and the locking screw The lower part of the screw is fixedly connected with the hot shoe connecting piece, the outer surface of the locking screw is sleeved with a locking nut, the hot shoe connecting piece is installed on the camera, and the camera outlet interface is set on the The back of the camera is connected to the camera and the electronic control component through the multi-core signal line.

Further, the hot shoe connecting piece is square and adapted to the top slot of the camera, the upper part of the locking screw is a threaded cylindrical shape, and the lower part of the locking screw is parallel to the camera axis on both sides It is vertically cut into parallel straight faces and the distance between the straight faces on both sides is smaller than the distance between the two sides of the same side of the hot shoe connecting piece.

Further, the pan-tilt swing arm is also provided with a vertical shot limit through hole and a horizontal shot limit through hole, and the vertical shot limit through hole is arranged on the vertical part of the pan-tilt swing arm and is perpendicular to The horizontal part of the swing arm of the pan-tilt, the vertical shot limit through hole includes a vertical shot threaded through hole and a vertical shot limit long hole, and the vertical shot threaded through hole is located at one end of the vertical shot limit long hole And the outer diameter of the threaded through hole for vertical shooting is larger than the width of the long hole for vertical shooting limit, and the limit through hole for horizontal shooting is arranged on the horizontal part of the swing arm of the pan tilt and parallel to the swing of the pan tilt. The vertical part of the arm, the horizontal position limiting through hole includes a horizontal position threaded through hole and a horizontal position limiting long hole, the horizontal position threaded through hole is located at one end of the horizontal position limiting long hole and the horizontal position The outer diameter of the threaded through hole for shooting is larger than the width of the long hole for limiting horizontal shooting, and the through hole for limiting vertical shooting is consistent with the shape of the through hole for limiting horizontal shooting.

Further, the horizontal grip fixing knob includes a horizontal grip nut and a horizontal grip screw, and the horizontal grip screw includes a smooth horizontal grip sliding rod and a horizontal grip threaded rod, and the two ends of the horizontal grip sliding rod are respectively connected to the A pan nut and the pan threaded rod, the pan nut is located on the outside of the pan tilt arm, the pan threaded rod passes through the pan limit through hole, the pan slide The outer diameter of the rod is adapted to the width of the long hole for horizontal gripping and the height of the sliding rod for horizontal gripping is greater than the height of the long hole for limiting horizontal gripping. Correspondingly, the shape of the vertical shooting fixing knob is consistent with that of the horizontal shooting fixing knob, and the vertical shooting fixing knob includes a vertical shooting nut and a vertical shooting screw, and the vertical shooting screw includes a vertical shooting slide bar and a vertical shooting thread Rod, the vertical shooting nut is located on the outer side of the swing arm of the platform, and the vertical shooting threaded rod passes through the vertical shooting limiting through hole.

Further, the camera is provided with a camera outlet interface, and the camera outlet interface and the input socket are connected to the main housing and the camera through the multi-core signal line.

Further, the main housing is an L-shaped hollow shell, the main housing includes a bottom shell and a buckle cover, the bottom shell is an L-shaped cavity with an inner side opening, and the buckle cover is L-shaped, The buckle cover is detachably fastened to the opening of the bottom case, and the vertical part of the pan-tilt swing arm is rotatably connected to the vertical part of the buckle cover.

Further, an accessory hot shoe seat is provided on the top surface of the main housing, and the accessory hot shoe seat is adapted to the hot shoe connecting piece.

Further, the drive mechanism includes a vertical motor, a vertical deceleration module, a horizontal motor and a horizontal deceleration module, the vertical motor and the vertical deceleration module are fixed in the vertical cavity of the main casing, the vertical The motor is rotationally connected with the vertical deceleration module through the vertical synchronous pulley, the output end of the vertical deceleration module shaft of the vertical deceleration module is connected with the vertical part of the swing arm of the pan/tilt, the horizontal motor and the horizontal deceleration The modules are all fixed in the horizontal cavity of the main housing, the horizontal motor is connected with the horizontal deceleration module through the horizontal synchronous pulley, the output end of the horizontal deceleration module is connected with the bearing, and the bearing is fixed to the upper surface of the base.

Compared with the prior art, the utility model has the beneficial technical effects:

The utility model is an electric pan-tilt for dual-axis follow-up shooting of a camera. By increasing the swing arm of the pan-tilt, the camera can be fixed on the swing arm of the pan-tilt, so that the center of gravity of the camera is close to the main axis of the base, which increases the stability of the camera during shooting. By setting the vertical shooting fixing knob and the horizontal shooting fixing knob on the swing arm of the gimbal, the camera can be fixed vertically and horizontally, and can quickly switch between horizontal and vertical. Through the external tracking camera, the distance between the camera lens and the tracking camera is reduced, the accuracy of composition is increased, and the quality of shooting and live broadcasting is improved. The purpose of the utility model is to provide a dual-axis follow-up electric pan-tilt for cameras, which can quickly switch between horizontal and vertical rows, and improves the quality of shooting and live broadcasting.

In addition, by setting the angle adjustment button, the angle of the tracking camera can be adjusted, and then the position of the subject in the picture can be adjusted, which increases the accuracy of composition and improves the quality of shooting and live broadcast. The connection between the camera and the tracking camera can be realized by setting the hot shoe connector. By reasonably setting the shape of the locking screw, the hot shoe connecting piece can be smoothly inserted into the card slot of the camera hot shoe, combined with the locking nut, the tracking camera can be fixed on the camera, realizing the realization of the camera and the tracking camera Connection. By setting the threaded through hole for vertical shooting and the threaded hole for horizontal shooting, combined with the threaded rod for vertical shooting and the threaded rod for horizontal shooting, the vertical shooting fixing knob and the horizontal shooting fixing knob can be respectively installed in the vertical shooting limit through hole and the horizontal shooting limit through hole. By setting the vertical shooting limit long hole and the horizontal shooting limit long hole, combined with the vertical shooting slider and the horizontal shooting slider, the position of the camera on the swing arm of the gimbal can be adjusted to ensure the stability of the camera. By setting the assembled main shell, it is convenient to replace and repair the components in the main shell later. By setting the main housing in an L shape, the center of gravity of the camera can be near the axis of the base, which increases the stability of the camera. The temporary fixation of the tracking camera equipment can be realized by setting the accessory hot shoe. By setting the vertical motor and the horizontal motor, the rotation of the camera on the vertical plane and the horizontal plane can be realized, thereby realizing multi-angle shooting.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the schematic diagram of the three-dimensional structure of the utility model camera biaxial follow-up electric pan-tilt;

Fig. 2 is a schematic diagram of the rear view structure of the utility model camera after the dual-axis follow-up electric pan-tilt is assembled with the camera;

Fig. 3 is the schematic diagram of the three-dimensional structure of the utility model after removing the side cover of the bottom shell and the tracking camera;

Fig. 4 is a schematic diagram of the three-dimensional structure of the tracking camera of the present invention;

Figure 5 is a schematic diagram of the enlarged structure at A in Figure 4;

Fig. 6 is a schematic diagram of the three-dimensional structure of the pan-tilt swing arm of the present invention;

Fig. 7 is a schematic diagram of the front structure of the horizontal-holding fixing knob of the present invention.

Explanation of reference signs: 1, base; 2, main shell; 201, bottom shell; 202, buckle cover; 3, pan-tilt swing arm; 4, vertical shooting fixing knob; 401, vertical shooting nut; 402, vertical shooting Screw; 5, horizontal shooting fixing knob; 501, horizontal shooting nut; 502, horizontal shooting screw; 6, vertical shooting limit through hole; 601, vertical shooting threaded through hole; 602, vertical shooting limit long hole; 7, Horizontal position limit through hole; 701, horizontal position threaded through hole; 702, horizontal position limit long hole; 8, tracking camera; 801, camera; 802, upper connector; 803, lower connector; 804, locking screw ;805, hot shoe connecting piece; 806, angle adjustment knob; 807, locking nut; 808, camera outlet interface; 9, vertical motor; 10, vertical deceleration module; 11, horizontal motor; 12, horizontal deceleration module; 13 , bearings; 14, electric control components; 15, multi-core signal line; 16, input socket; 17, accessory hot shoe seat.

detailed description

The core of the utility model is to provide a camera dual-axis follow-up electric pan-tilt, which realizes fast switching between horizontal and vertical rows, and improves the quality of shooting and live broadcasting.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to the accompanying drawings, Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model camera biaxial follow-up electric platform; Fig. 2 is a schematic diagram of the rear view structure of the utility model camera dual-axis follow-up electric platform after the camera is assembled; Fig. 3 is the present invention The utility model removes the bottom shell side cover and the three-dimensional structure schematic diagram of the tracking camera; Fig. 4 is a three-dimensional structure schematic diagram of the utility model tracking camera; Fig. 5 is a schematic diagram of the enlarged structure at A in Fig. 4; Fig. 6 is a three-dimensional view of the utility model pan-tilt Structural schematic diagram; FIG. 7 is a schematic structural schematic diagram of the front view of the horizontal-hold fixed knob of the present invention.

In a specific embodiment, as shown in FIG. 1 and FIG. 2 , a dual-axis follow-up electric pan/tilt for a camera includes a base 1, a main housing 2, a pan/tilt swing arm 3, a tracking camera 8, and an electronic control assembly 14 and the drive mechanism, the electric control assembly 14 and the drive mechanism are arranged in the main housing 2, and the main housing 2 is installed on the base 1 through the horizontal rotation of the drive mechanism; the pan tilt arm 3 is L-shaped, and the pan tilt The vertical portion of the swing arm 3 is rotatably connected to the top of the inner surface of the main housing 2 by the drive mechanism; The horizontal portion of the arm 3 is provided with a horizontal fixing knob 5 for horizontally fixing the camera; the tracking camera 8 adopts an external mode, and the tracking camera 8 is connected to the input socket 16 of the electronic control assembly 14 through a multi-core signal line 15, and the input The socket 16 is provided on the main casing 2 .

By adding the pan-tilt swing arm 3, the camera can be fixed on the pan-tilt swing arm 3, so that the center of gravity of the camera is close to the main axis of the base 1, which increases the stability of the camera during shooting. By setting the vertical shooting fixing knob 4 and the horizontal shooting fixing knob 5 on the pan/tilt swing arm 3, the camera can be fixed vertically and fixed horizontally.

The camera realizes fast switching between horizontal arrangement and vertical arrangement. Through the external tracking camera 8, the distance between the camera lens and the tracking camera 8 is reduced, the accuracy of composition is increased, and the quality of shooting and live broadcasting is improved. The purpose of the utility model is to provide a dual-axis follow-up electric pan-tilt for cameras, which can quickly switch between horizontal and vertical rows, and improves the quality of shooting and live broadcasting.

In a specific embodiment of the present utility model, as shown in Figure 1, Figure 2 and Figure 4, the tracking camera 8 includes a camera 801, an upper connector 802, a lower connector 803, a locking screw 804, and a hot shoe connecting piece 805 , angle adjustment knob 806, lock nut 807 and camera outlet interface 808, the top of the upper connector 802 is fixed on the lower surface of the camera 801, the bottom of the upper connector 802 and the top of the lower connector 803 are rotated by the angle adjustment knob 806 connection, the bottom of the lower connecting piece 803 is fixed on the upper surface of the locking screw 804, the lower part of the locking screw 804 is fixedly connected with the hot shoe connecting piece 805, and the outer surface of the locking screw 804 is sleeved with a locking nut 807, the heat The shoe connecting piece 805 is installed on the camera, and the camera outlet interface 808 is arranged on the back of the camera 801 and connects the camera 801 and the electric control assembly 14 through the multi-core signal line 15 .

Specifically, as shown in FIG. 5 , the hot shoe connecting piece 805 is square and fits into the slot on the top of the camera, the upper part of the locking screw 804 is a threaded cylindrical shape, and the lower part of the locking screw 804 is parallel to the axis of the camera 801 The two sides of the two sides are vertically cut into parallel straight faces, and the distance between the two straight faces is smaller than the distance between the two sides of the hot shoe connecting piece 805 on the same side.

By setting the angle adjustment button 806, the angle of the tracking camera 8 can be adjusted, thereby adjusting the position of the subject in the picture, increasing the accuracy of composition, and improving the quality of shooting and live broadcasting. The connection between the camera and the tracking camera 8 can be realized by setting the hot shoe connecting piece 805 . By reasonably setting the shape of the locking screw 804, the hot shoe connecting piece 805 can be smoothly inserted into the slot of the camera hot shoe, combined with the locking nut 807, the tracking camera 8 can be fixed on the camera, Realized the connection of camera and tracking camera.

In a specific embodiment of the present utility model, as shown in Figure 6, the pan-tilt swing arm 3 is also provided with a vertical shot limit through hole 6 and a horizontal shot limit through hole 7, and the vertical shot limit through hole 6 is set At the vertical part of the pan-tilt swing arm 3 and perpendicular to the horizontal part of the pan-tilt swing arm 3, the vertical shot limit through hole 6 includes a vertical shot threaded through hole 601 and a long vertical shot limit long hole 602. The threaded through hole 601 is located at one end of the long hole 602 for vertical shooting, and the outer diameter of the threaded through hole 601 for vertical shooting is larger than the width of the long hole 602 for the vertical shooting limit. The horizontal part is parallel to the vertical part of the gimbal swing arm 3. The horizontal position limiting through hole 7 includes a horizontal position threaded through hole 701 and a long horizontal position limiting long hole 702. The horizontal position threaded through hole 701 is located in the horizontal position. One end of the position-limiting long hole 702 and the outer diameter of the horizontal-view threaded through hole 701 is greater than the width of the horizontal-position position-limiting long hole 702 .

Specifically, as shown in FIG. 7 , the horizontal grip fixing knob 5 includes a horizontal grip nut 501 and a horizontal grip screw 502. The horizontal grip screw 502 includes a smooth horizontal grip sliding rod and a horizontal grip screw rod. The two ends of the horizontal camera are respectively connected with the horizontal camera nut 501 and the horizontal camera threaded rod, the horizontal camera nut 501 is located on the outside of the swing arm 3 of the gimbal, and the horizontal camera threaded rod passes through the horizontal camera limit through hole 7, and the The outer diameter of the horizontal grip sliding rod is adapted to the width of the horizontal grip limiting long hole 702 and the height of the horizontal grip sliding rod is greater than the height of the horizontal grip limiting long hole 702. The hole 701 is compatible, and the horizontal shooting fixing knob 5 is installed on the horizontal shooting limit through hole 7 through the horizontal shooting threaded through hole 701. The vertical shooting fixing knob 4 is consistent with the shape of the horizontal shooting fixing knob 5. The vertical shooting fixing knob 4 Including a vertical shot nut 401 and a vertical shot screw 402, the vertical shot screw 402 includes a vertical shot slide bar and a vertical shot threaded rod, the vertical shot nut 401 is located outside the swing arm 3 of the pan/tilt, and the vertical shot threaded rod passes through the vertical The shooting limit through hole 6, the outer diameter of the vertical shooting slide bar is adapted to the width of the vertical shooting limit elongated hole 602 and the height of the vertical shooting slide bar is greater than the height of the vertical shooting limit elongated hole 602. The threaded rod for vertical shooting is compatible with the threaded through hole 601 for vertical shooting.

By setting the threaded through hole 601 for the vertical shot and combining the threaded rod for the vertical shot, the fixing knob 4 for the vertical shot can be installed on the limit through hole 6 for the vertical shot. By setting the horizontal camera threaded through hole 701, combined with the horizontal camera threaded rod, the horizontal camera fixing knob 5 can be installed on the horizontal camera limit through hole 7. The position of the camera on the vertical part of the pan-tilt swing arm 3 can be adjusted by setting the vertical-shooting limit slot 602, combined with the vertical-shooting slide bar, to ensure the stability of the camera. The position of the camera at the horizontal part of the pan-tilt arm 3 can be adjusted by setting the long hole 702 for limiting the horizontal position, combined with the sliding bar for the horizontal position, thereby ensuring the stability of the camera.

In a specific embodiment of the present utility model, as shown in Figure 2, the camera 801 is provided with a camera outlet interface 808, and the camera outlet interface 808 and the input socket 16 are connected to the main housing 2 and the camera 801 through a multi-core signal line 15 .

Specifically, as shown in Figures 1 and 3, the main housing 2 is an L-shaped cavity shell, the main housing 2 includes a bottom shell 201 and a buckle cover 202, and the bottom shell 201 is an L-shaped cavity with an inner side opening , the buckle cover 202 is L-shaped, and the buckle cover 202 is detachably fastened to the opening of the bottom case 201 , and the vertical part of the pan-tilt swing arm 3 is rotatably connected to the vertical part of the buckle cover 202 .

Specifically, as shown in FIG. 1 , an accessory hot shoe seat 17 is provided on the top surface of the main housing 2 , and the accessory hot shoe seat 17 is adapted to the hot shoe connecting piece 805 .

Specifically, as shown in Figure 3, the driving mechanism includes a vertical motor 9, a vertical deceleration module 10, a horizontal motor 11 and a horizontal deceleration module 12, and the vertical motor 9 and the vertical deceleration module 10 are all fixed in the vertical space of the main housing 2. In the cavity, the vertical motor 9 is rotationally connected with the vertical deceleration module 10 through the vertical synchronous pulley, and the output end of the vertical deceleration module shaft of the vertical deceleration module 10 is connected with the vertical part of the pan-tilt swing arm 3, and the horizontal motor 11 and the horizontal deceleration module 12 are all fixed in the horizontal cavity of the main housing 2, the horizontal motor 11 is connected with the horizontal deceleration module 12 through the horizontal synchronous pulley, the output end of the horizontal deceleration module 12 is connected with the bearing 13, and the bearing 13 is fixed on the top of the base 1 surface.

By setting the assembled main casing 2, it is convenient to replace and maintain the components in the main casing 2 later. By arranging the main housing 2 in an L-shape, the center of gravity of the camera can be near the axis of the base, which increases the stability of the camera. By setting the accessory hot shoe seat 17, the temporary fixation of the tracking camera 8 equipment can be realized. By setting the vertical motor 9 and the horizontal motor 11, the rotation of the camera on the vertical plane and the horizontal plane can be realized, thereby realizing multi-angle shooting.

In addition, when the camera of the utility model is working with a two-axis follow-up electric pan/tilt, the camera is fixed on the vertical shooting fixing knob 4 or the horizontal shooting fixing knob 5 according to the shooting needs, and the boot of the tracking camera 8 is fixed after the camera is fixed. Insert the connecting piece 805 into the card slot of the camera, tighten the locking nut 807, so that the tracking camera 8 is fixedly connected to the camera, and then insert the two ends of the multi-core signal line 15 into the camera outlet interface 808 and the input port respectively. Socket 16, so that the tracking camera 8 is connected with the cloud platform; after the connection is completed, open the camera, adjust the camera function according to the demand, then adjust the angle of the tracking camera 801 by adjusting the angle adjustment knob 806, and then adjust the object to be photographed position in the screen.

The dual-axis follow-up camera electric pan/tilt of the utility model can fix the camera on the pan/tilt swing arm 3 by adding the pan/tilt swing arm 3, so that the center of gravity of the camera is close to the main axis of the base 1, which increases the shooting speed of the camera. stability in the process. By setting the vertical shooting fixing knob 4 and the horizontal shooting fixing knob 5 on the swing arm 3 of the pan/tilt, the camera can be fixed vertically and horizontally, and fast switching between horizontal arrangement and vertical arrangement can be realized. Through the external tracking camera 8, the distance between the camera lens and the tracking camera 8 is reduced, the accuracy of composition is increased, and the quality of shooting and live broadcasting is improved. The purpose of the utility model is to provide a dual-axis follow-up electric pan-tilt for cameras, which can quickly switch between horizontal and vertical rows, and improves the quality of shooting and live broadcasting. In addition, by setting the angle adjustment button 806, the angle of the tracking camera 8 can be adjusted, thereby adjusting the position of the subject in the picture, increasing the accuracy of composition, and improving the quality of shooting and live broadcasting. The connection between the camera and the tracking camera 8 can be realized by setting the hot shoe connecting piece 805 . By reasonably setting the shape of the locking screw 804, the hot shoe connecting piece 805 can be smoothly inserted into the slot of the camera hot shoe, combined with the locking nut 807, the tracking camera 8 can be fixed on the camera, Realized the connection of camera and tracking camera. By setting the threaded through hole 601 for the vertical shot and combining the threaded rod for the vertical shot, the fixing knob 4 for the vertical shot can be installed on the limit through hole 6 for the vertical shot. By setting the horizontal camera threaded through hole 701, combined with the horizontal camera threaded rod, the horizontal camera fixing knob 5 can be installed on the horizontal camera limit through hole 7. The position of the camera on the vertical part of the pan-tilt swing arm 3 can be adjusted by setting the vertical-shooting limit slot 602, combined with the vertical-shooting slide bar, to ensure the stability of the camera. The position of the camera at the horizontal part of the pan-tilt arm 3 can be adjusted by setting the long hole 702 for limiting the horizontal position, combined with the sliding bar for the horizontal position, thereby ensuring the stability of the camera. By setting the assembled main casing 2, it is convenient to replace and maintain the components in the main casing 2 later. By arranging the main housing 2 in an L-shape, the center of gravity of the camera can be near the axis of the base, which increases the stability of the camera. By setting the accessory hot shoe seat 17, the temporary fixation of the tracking camera 8 equipment can be realized. By setting the vertical motor 9 and the horizontal motor 11, the rotation of the camera on the vertical plane and the horizontal plane can be realized, thereby realizing multi-angle shooting.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related information, please refer to the description of the method part.

The above-mentioned embodiment is only to describe the preferred mode of the present utility model, and is not to limit the scope of the present utility model. All modifications and improvements should fall within the scope of protection determined by the claims of the utility model.

Claims (9)

1. A camera biaxial follow-up electric pan/tilt, characterized in that it includes a base (1), a main housing (2), a pan/tilt swing arm (3), a tracking camera (8), and an electric control assembly (14) and a driving mechanism, the electric control assembly (14) and the driving mechanism are arranged in the main casing (2), and the main casing (2) is installed on the base by horizontal rotation of the driving mechanism (1) above; the pan-tilt swing arm (3) is L-shaped, and the vertical part of the pan-tilt swing arm (3) is connected to the inner surface of the main housing (2) through the drive mechanism Top; the vertical portion of the cloud platform swing arm (3) is provided with a vertically fixed camera vertical shot fixing knob (4), and the horizontal portion of the cloud platform swing arm (3) is provided with a horizontal fixing knob (4). The fixed knob (5) of the camera for horizontal shooting; the tracking camera (8) adopts an external mode, and the tracking camera (8) is connected to the input of the electric control assembly (14) by a multi-core signal line (15) A socket (16), the input socket (16) is arranged on the main casing (2). 2. The camera dual-axis follow-up electric pan/tilt according to claim 1, characterized in that: the tracking camera (8) includes a camera (801), an upper connector (802), a lower connector (803), a lock Tightening screws (804), hot shoe connecting piece (805), angle adjustment knob (806), locking nut (807) and camera outlet interface (808), the top of the upper connector (802) is fixed on the The lower surface of the camera (801), the bottom of the upper connector (802) and the upper part of the lower connector (803) are rotationally connected by an angle adjustment knob (806), and the bottom of the lower connector (803) is fixed On the upper surface of the locking screw (804), the lower part of the locking screw (804) is fixedly connected with the hot shoe connecting piece (805), and the outer surface of the locking screw (804) is sleeved with lock nut (807), the hot shoe connecting piece (805) is installed on the camera, the camera outlet interface (808) is arranged on the back of the camera (801) and passes through the multi-core signal line (15) Connecting the camera (801) and the electric control component (14). 3. The camera dual-axis follow-up electric gimbal according to claim 2, characterized in that: the hot shoe connecting piece (805) is square and is adapted to the card slot on the top of the camera, and the locking screw (804 ) is a threaded cylindrical upper part, and the lower part of the locking screw (804) is vertically cut into parallel straight surfaces on both sides parallel to the axis of the camera (801), and the distance between the straight surfaces on both sides is smaller than that on the same side. The distance between the two sides of the hot shoe connecting piece (805) has been changed. 4. The camera dual-axis follow-up electric pan/tilt according to claim 1, characterized in that: the pan/tilt swing arm (3) is also provided with a vertical position limiting through hole (6) and a horizontal position limiting through hole hole (7), the vertical shooting limit through hole (6) is arranged on the vertical part of the swing arm (3) and perpendicular to the horizontal part of the swing arm (3), the vertical The shot limiting through hole (6) includes a vertical shot threaded through hole (601) and a vertical shot limit elongated hole (602), and the vertical shot threaded through hole (601) is located at the vertical shot limit elongated hole (602) and the outer diameter of the vertical shooting threaded through hole (601) is greater than the width of the vertical shooting limit long hole (602), and the horizontal shooting limit through hole (7) is arranged on the swing arm of the pan-tilt The horizontal part of (3) is parallel to the vertical part of the pan-tilt swing arm (3), and the horizontal position limit through hole (7) includes a horizontal position threaded through hole (701) and a horizontal position limit long hole (702), the horizontal shot threaded through hole (701) is located at one end of the horizontal shot limit long hole (702), and the outer diameter of the horizontal shot threaded through hole (701) is larger than the horizontal shot limit length As for the width of the hole (702), the profile of the vertical position limiting through hole (6) is consistent with that of the horizontal position limiting through hole (7). 5. The dual-axis follow-up electric pan/tilt for cameras according to claim 4, characterized in that: the horizontal angle fixing knob (5) includes a horizontal angle nut (501) and a horizontal angle screw (502), and the horizontal angle The camera screw (502) includes a smooth horizontal camera slide bar and a horizontal camera threaded rod, the two ends of the horizontal camera slide rod are respectively connected to the horizontal camera nut (501) and the horizontal camera screw rod, The nut (501) is located on the outer side of the pan-tilt swing arm (3), the horizontal-hand threaded rod passes through the horizontal-hand limiting through hole (7), and the outer diameter of the horizontal-hand sliding rod is the same as that of the horizontal-hand sliding rod. The width of the horizontal-hand position-limiting elongated hole (702) is compatible and the height of the horizontal-hand position slide bar is greater than the height of the horizontal-level position-limiting long hole (702), and the horizontal-mode threaded rod and the horizontal-mode threaded through hole ( 701), the vertical shot fixing knob (4) is consistent with the profile of the horizontal shot fixing knob (5), and the vertical shot fixing knob (4) includes a vertical shot nut (401) and a vertical shot screw ( 402), the vertical shot screw (402) includes a vertical shot slide bar and a vertical shot threaded rod, the vertical shot nut (401) is located on the outside of the swing arm (3), and the vertical shot threaded rod Pass through the vertical shooting limit through hole (6). 6. The camera dual-axis follow-up electric pan/tilt according to claim 2, characterized in that: the camera (801) is provided with a camera outlet interface (808), and the camera outlet interface (808) is connected to the input The socket (16) connects the main casing (2) and the camera (801) through the multi-core signal line (15). 7. The camera biaxial follow-up electric pan/tilt according to claim 1, characterized in that: the main housing (2) is an L-shaped hollow shell, and the main housing (2) includes a bottom shell ( 201) and a buckle cover (202), the bottom case (201) is an L-shaped cavity with an inner side opening, the buckle cover (202) is L-shaped, and the buckle cover (202) is detachably fastened on the At the opening of the bottom case (201), the vertical part of the pan-tilt swing arm (3) is rotatably connected to the vertical part of the buckle cover (202). 8. The camera dual-axis follow-up electric pan/tilt according to claim 3, characterized in that: the top surface of the main housing (2) is provided with an accessory hot shoe seat (17), and the accessory hot shoe seat ( 17) Compatible with the hot shoe connecting piece (805). 9. The camera dual-axis follow-up electric pan/tilt according to claim 1, characterized in that: the drive mechanism includes a vertical motor (9), a vertical deceleration module (10), a horizontal motor (11) and a horizontal deceleration module ( 12), the vertical motor (9) and the vertical deceleration module (10) are fixed in the vertical cavity of the main housing (2), and the vertical motor (9) is connected with the vertical synchronous pulley The vertical deceleration module (10) is rotatably connected, and the output end of the vertical deceleration module shaft of the vertical deceleration module (10) is connected with the vertical part of the pan-tilt swing arm (3), and the horizontal motor (11) and the horizontal deceleration module (12) are fixed in the horizontal cavity of the main housing (2), the horizontal motor (11) is connected with the horizontal deceleration module (12) through a horizontal synchronous pulley, The output end of the horizontal deceleration module (12) is connected with a bearing (13), and the bearing (13) is fixed to the upper surface of the base (1).

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