CN213118274U - Outdoor virtual studio device - Google Patents

Abstract

The utility model discloses an outdoor virtual studio device, which comprises an installation cabinet and is characterized in that a computer host and a storage battery are assembled in the installation cabinet, and a computer display screen is embedded in the side wall of one side of the installation cabinet; the outer wall of one side of the installation cabinet is provided with a multi-angle adjusting mechanism, the multi-angle adjusting mechanism is provided with a camera, and the bottom end of the installation cabinet is connected with a mobile positioning mechanism; the utility model provides a current virtual studio can only adapt to usually and shoot the use indoor and be difficult to the problem of using outdoors.

Description

Outdoor virtual studio device

Technical Field

The utility model relates to a virtual studio field, in particular to outdoor virtual studio device.

Background

The virtual studio technology is that the video background is replaced by utilizing the chroma key keying technology, the blue box background which is keyed by the chroma key is replaced by the two-dimensional scene and the three-dimensional scene which are made by the computer, the relation of the three-dimensional virtual scene is kept consistent with the foreground by utilizing the computer three-dimensional graphic technology and the video synthesis technology according to the position focal length and other parameters of the foreground camera, and the characters and the props in the foreground are completely seen in the virtual scene generated by the computer through the synthesis of the chroma key device, thereby realizing the stereo studio effect.

At present, the existing virtual studio can only be used for shooting indoors generally, and is difficult to be used for shooting outdoors, so that the use range of the virtual studio is limited to a certain extent.

Disclosure of Invention

An object of the utility model is to provide an outdoor virtual device of performing a show can effectively solve the problem of mentioning among the above-mentioned background art.

The utility model adopts the technical scheme as follows: an outdoor virtual studio device comprises an installation cabinet, wherein a computer host and a storage battery are assembled inside the installation cabinet, and a computer display screen is embedded in the side wall of one side of the installation cabinet; the installation cabinet is characterized in that a multi-angle adjusting mechanism is arranged on the outer wall of one side of the installation cabinet, a camera is installed on the multi-angle adjusting mechanism, and a mobile positioning mechanism is connected to the bottom end of the installation cabinet.

Further, multi-angle adjustment mechanism includes horizontal adjustment module, upset adjustment module, rotation regulation module, set up the spout that the level extends on the outer wall of one side of installation cabinet, sliding adaptation has horizontal adjustment module in the spout, and horizontal adjustment module's upper end is equipped with upset adjustment module, and upset adjustment module's upper end is equipped with rotation regulation module, and rotation regulation module's upper end is equipped with the camera.

Further, the horizontal adjusting module comprises a limiting block, a sliding rail, a transmission gear, a first motor and a supporting seat; the sliding groove is internally matched with a limiting block in a horizontal sliding manner, the free end of the limiting block penetrates through the sliding groove and is arranged on the outer side of the mounting cabinet, a sliding rail is fixedly connected to the free end of the limiting block, and the length extending direction of an inner cavity of the sliding rail is perpendicular to the extending direction of the sliding groove; the upper wall or the lower wall of slide rail is equipped with one row of teeth of a cogwheel along length direction, and the meshing is connected with drive gear on the teeth of a cogwheel, and the one end that drive gear kept away from the installation cabinet is connected with first motor with one heart, and the lower extreme rigid coupling of first motor has the supporting seat, and the free end of supporting seat and the installation cabinet lateral wall rigid coupling of looks near-end are equipped with upset adjusting module in the upper end of slide rail.

Furthermore, the overturning adjusting module comprises a first bearing plate, a second bearing plate, electric telescopic rods and hinge seats, wherein the first bearing plate is arranged right above the second bearing plate, two electric telescopic rods are arranged between the first bearing plate and the second bearing plate, one electric telescopic rod is arranged at one side close to the mounting cabinet, the other electric telescopic rod is arranged at one side far away from the mounting cabinet, the back of each electric telescopic rod is fixedly connected with the second bearing plate, an output shaft of each electric telescopic rod is fixedly connected with the first bearing plate, at least one hinge seat is connected between the first bearing plate and the second bearing plate, the hinge seats are overturned along the direction close to or far away from the mounting cabinet, the lower end of the second bearing plate is connected with the horizontal adjusting module, and the upper end of the first bearing plate is provided with; the rotating module comprises a second motor, a driving wheel, a driven wheel and a rotating shaft, the rotating shaft is fixedly connected to the middle position of the upper end of the first bearing plate in a vertical mode, a camera is arranged at the upper end of the rotating shaft, the driven wheel is sleeved on the rotating shaft, the driven wheel is connected with the driving wheel in a meshed mode, the lower end of the driving wheel is connected with the second motor in a transmission mode, and the second motor is fixedly connected with the first bearing plate.

Further, the mobile positioning mechanism comprises a top plate, a connecting cavity, a base, a hinge shaft, a lifting transmission module, a rolling seat and a connecting rod adjusting module, wherein the connecting cavity is vertically fixed in the middle of the bottom surface of the top plate, the base is vertically fixed on the bottom surface of the connecting cavity, a plurality of through-connection through holes are formed in the side wall of the connecting cavity at equal angles, and the top ends of the two side walls of the through-connection through holes are fixedly connected with the hinge shaft; the bottom surface of the top plate is provided with a lifting transmission module, the bottom end of the lifting transmission module is provided with a rolling seat, the base is concentrically provided with a mounting hole matched with the rolling seat, and the articulated shaft is provided with a connecting rod adjusting module which is articulated with the rolling seat.

Further, the lifting transmission module comprises a transmission screw, a driving gear, a driven gear and a motor, the transmission screw is fixedly connected to the middle of the bottom surface of the top plate in an integrated mode, the driving gear is sleeved on the transmission screw, the side end of the driving gear is connected with the driven gear in a meshed mode, the end face of the driven gear is concentrically connected with the power output end of the motor, and the back of the motor is fixedly connected with the bottom of the top plate.

Furthermore, the rolling seat comprises a fixed base plate and a positioning column vertically fixed in the middle of the surface of the fixed base plate, a plurality of universal supporting wheels are installed on the periphery of the bottom surface of the fixed base plate, and threaded through holes in threaded fit with the transmission screw are formed in the centers of the upper end and the lower end of the positioning column and the fixed base plate in sequence.

Furthermore, the connecting rod adjusting module comprises an adjusting connecting rod, a first connecting rod, a second connecting rod and a buffering support column, wherein the middle part of the adjusting connecting rod is hinged and fixed on the hinge shaft, one end of the adjusting connecting rod is hinged with the first connecting rod, the other end of the adjusting connecting rod is hinged with the second connecting rod, and the free end of the first connecting rod is hinged with the rolling seat; the equal angle of surface week of base is seted up with the spacing hole of the same quantity of switching through-hole, and the free end of second connecting rod is articulated to be fixed with the buffering support column with spacing hole complex, and the free end of second connecting rod is articulated with the buffering support column, and the buffering support column slip joint is in spacing hole.

Furthermore, a supporting circular table is arranged at the bottom end of the buffering supporting column and made of rubber materials.

The beneficial effects of the utility model reside in that:

the utility model can carry out the virtual broadcasting operation outdoors by arranging the mobile positioning mechanism, can rapidly move the device according to the requirement, and improves the practicability; meanwhile, the installation cabinet can be fixed by arranging the mobile positioning mechanism, the situation that sliding occurs in the virtual studio process is prevented, and the stability is improved.

The utility model discloses an install multi-angle adjustment mechanism, can effectual realization carry out multi-angle and the regulation of multirange to the camera to promote the control range of camera angle and displacement in the at utmost, make this utility model's shoot more accurate, improve the practicality.

When the horizontal adjusting module is used, the first motor is started, the sliding rail is driven to move by controlling the forward rotation or the reverse rotation of the first motor and further by meshing, the sliding rail is guaranteed to only move left and right along the sliding groove when the first motor rotates forward or reversely under the limiting action of the limiting block and the sliding groove, and the sliding rail drives the camera at the upper end to move horizontally indirectly during movement; when the overturning adjusting module is used, a worker controls the telescopic amount of the electric telescopic rod arranged between the first bearing plate and the second bearing plate, so that the forward and backward overturning is realized under the coordination of the hinge seat, and finally the forward and backward overturning of the camera is indirectly realized; when the rotating module is used, a worker controls the second motor to rotate forwards and backwards to drive the driving wheel to rotate forwards or backwards, and then the driving wheel and the camera at the upper end of the driven wheel are driven to rotate forwards or backwards.

Drawings

Fig. 1 is a schematic view of the side three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of the mobile positioning mechanism.

Fig. 3 is a schematic view of a partial structure of the present invention.

Fig. 4 is a partial structural schematic diagram of the mobile positioning mechanism.

Fig. 5 is a schematic perspective view of the rolling seat.

FIG. 6 is a schematic perspective view of a multi-angle adjusting mechanism.

In the figure: the device comprises a mounting cabinet 1, a computer display screen 2, a multi-angle adjusting mechanism 3, a horizontal adjusting module 3-1, a limiting block 3-1-1, a sliding rail 3-1-2, a transmission gear 3-1-3, a first motor 3-1-4, a supporting seat 3-1-5, a turnover adjusting module 3-2, a first bearing plate 3-2-1, a second bearing plate 3-2-2, an electric telescopic rod 3-2-3, a hinged seat 3-2-4, a rotary adjusting module 3-3, a second motor 3-3-1, a driving wheel 3-3-2, a driven wheel 3-3, a rotating shaft 3-3-4, a camera 4, a mobile positioning mechanism 5, a top plate 5-1, a connecting cavity 5-2, a connecting rod and a connecting rod, 5-3 parts of a base, 5-4 parts of a hinge shaft, 5-5 parts of a lifting transmission module, 5-5-1 parts of a transmission screw, 5-5-2 parts of a driving gear, 5-5-3 parts of a driven gear, 5-5-4 parts of a motor, 5-6 parts of a rolling seat, 5-6-1 parts of a fixed base plate, 5-6-2 parts of a positioning column, 5-7 parts of a connecting rod adjusting module, 5-7-1 parts of an adjusting connecting rod, 5-7-2 parts of a first connecting rod, 5-7-3 parts of a second connecting rod, 5-7-4 parts of a buffering supporting column, 6 parts of a switching through hole, a mounting hole 7, a threaded through hole 8, a first hinge block 9, a limiting hole 10, a second hinge.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

With reference to fig. 1 to 6, an outdoor virtual studio apparatus is schematically illustrated, which includes an installation cabinet 1, a computer host and a storage battery (both the computer host and the storage battery are in the prior art and are not described herein, and are not shown in the drawings) are installed inside the installation cabinet 1, and a computer display screen 2 is embedded in a side wall of the installation cabinet 1; be equipped with multi-angle adjustment mechanism 3 on one side outer wall of installation cabinet 1, install camera 4 on the multi-angle adjustment mechanism 3, there is moving positioning mechanism 5 bottom of installation cabinet 1 through bolted connection.

As a preferred embodiment, the multi-angle adjusting mechanism 3 comprises a horizontal adjusting module 3-1, an overturning adjusting module 3-2 and a rotating adjusting module 3-3, a horizontally extending chute is formed in the outer wall of one side of the installation cabinet 1, the horizontal adjusting module 3-1 is matched in the chute in a sliding manner, the overturning adjusting module 3-2 is assembled at the upper end of the horizontal adjusting module 3-1, the rotating adjusting module 3-3 is assembled at the upper end of the overturning adjusting module 3-2, and a camera 4 is installed at the upper end of the rotating adjusting module 3-3. The utility model discloses an install multi-angle adjustment mechanism 3, can effectual realization carry out the regulation of multi-angle and multi-range to camera 4 to promote the control range of camera 4 angle and displacement in the at utmost, make this utility model's shoot more accurate, improve the practicality.

As a preferred embodiment, the horizontal adjusting module 3-1 comprises a limiting block 3-1-1, a sliding rail 3-1-2, a transmission gear 3-1-3, a first motor 3-1-4 and a supporting seat 3-1-5, the overturning adjusting module 3-2 comprises a first bearing plate 3-2-1, a second bearing plate 3-2-2, an electric telescopic rod 3-2-3 and a hinged seat 3-2-4, and the rotating module comprises a second motor 3-3-1, a driving wheel 3-3-2, a driven wheel 3-3-3 and a rotating shaft 3-3-4; the sliding groove is internally matched with a limiting block 3-1-1 in a horizontal sliding mode, the free end of the limiting block 3-1-1 penetrates through the sliding groove and is arranged on the outer side of the mounting cabinet 1, a sliding rail 3-1-2 is welded to the free end of the limiting block 3-1-1, and the length extending direction of an inner cavity of the sliding rail 3-1-2 is perpendicular to the extending direction of the sliding groove; the utility model discloses a steadiness and bearing capacity can be effectively promoted through being provided with supporting seat 3-1-5, the theory of use of level adjustment module 3-1 is: when the camera is used, the first motor 3-1-4 is started, the first motor 3-1-4 is controlled to rotate forwards or backwards to drive the sliding rail 3-1-2 to move in a meshed mode, the sliding rail 3-1-2 can only move leftwards and rightwards along the sliding groove when the first motor 3-1-4 rotates forwards or backwards under the limiting effect of the limiting block 3-1-1 and the sliding groove, and the sliding rail 3-1-2 indirectly drives the camera at the upper end to move horizontally during movement; the upper end of the sliding rail 3-1-2 is welded with a second bearing plate 3-2-2, a first bearing plate 3-2-1 is arranged right above the second bearing plate 3-2-2, two electric telescopic rods 3-2-3 are arranged between the first bearing plate 3-2-1 and the second bearing plate 3-2-2, one electric telescopic rod 3-2-3 is arranged at one side close to the installation cabinet 1, the other electric telescopic rod 3-2-3 is arranged at one side far away from the installation cabinet 1, the back of the electric telescopic rod 3-2-3 is connected with the second bearing plate 3-2-2 through bolts, the output shaft of the electric telescopic rod 3-2-3 is connected with the first bearing plate 3-2-1 through bolts, and at least one part of the first bearing plate 3-2-1 and the second bearing plate 3-2-2 is connected between the first bearing plate 3-2 A hinged seat 3-2-4, in the embodiment, 2 hinged seats 3-2-4 are adopted, and the hinged seats 3-2-4 are turned in the direction close to the installation cabinet 1 or far away from the installation cabinet 1, when the turning adjusting module 3-2 is used, a worker controls the stretching amount of an electric telescopic rod 3-2-3 arranged between the first bearing plate 3-2-1 and the second bearing plate 3-2-2, so that the front and back turning is realized under the cooperation of the hinged seats 3-2-4, and finally the front and back turning of the camera is indirectly realized; the middle position of the upper end of the first bearing plate 3-2-1 is vertically welded with a rotating shaft 3-3-4, the upper end of the rotating shaft 3-3-4 is welded with a camera, a driven wheel 3-3-3 is sleeved on the rotating shaft 3-3-4, the driven wheel 3-3-3 is meshed with a driving wheel 3-3-2, the lower end of the driving wheel 3-3-2 is in transmission connection with a second motor 3-3-1, the second motor 3-3-1 is connected in a manner of being embedded into the first bearing plate 3-2-1, when the rotating module is used, a worker controls the forward rotation and the reverse rotation of the second motor 3-3-1 to drive the driving wheel 3-3-2 to realize the forward rotation or the reverse rotation, and further drive the driven wheel 3-3-3 and the camera at the upper end of the driven wheel 3-3 The camera realizes forward rotation or backward rotation.

As a preferred embodiment, the mobile positioning mechanism 5 comprises a top plate 5-1, a connecting cavity 5-2, a base 5-3, a hinge shaft 5-4, a lifting transmission module 5-5, a rolling seat 5-6 and a connecting rod adjusting module 5-7, wherein the connecting cavity 5-2 is vertically fixed in the middle of the bottom surface of the top plate 5-1, the base 5-3 is vertically fixed on the bottom surface of the connecting cavity 5-2, 4 switching through holes 6 are formed in the side wall of the connecting cavity 5-2 at equal angles, and the top ends of the two side walls of the switching through holes 6 are fixedly connected with the hinge shaft 5-4; the bottom surface of the top plate 5-1 is provided with a lifting transmission module 5-5, the bottom end of the lifting transmission module 5-5 is provided with a rolling seat 5-6, the base 5-3 is concentrically provided with a mounting hole 7 matched with the rolling seat 5-6, the articulated shaft 5-4 is provided with a connecting rod adjusting module 5-7, and the connecting rod adjusting module 5-7 is articulated with the rolling seat 5-6.

As a preferred embodiment, the lifting transmission module 5-5 comprises a transmission screw 5-5-1, a driving gear 5-5-2, a driven gear 5-5-3 and a motor 5-5-4, wherein the transmission screw 5-5-1 is integrally connected and fixed to the middle of the bottom surface of the top plate 5-1, the transmission screw 5-5-1 is sleeved with the driving gear 5-5-2, the side end of the driving gear 5-5-2 is connected with the driven gear 5-5-3 in a meshed mode, the end face of the driven gear 5-5-3 is concentrically connected with the power output end of the motor 5-5-4, and the back of the motor 5-5-4 is welded to the bottom of the top plate 5-1.

As a preferred embodiment, the rolling seat 5-6 comprises a fixed base plate 5-6-1 and a positioning column 5-6-2 vertically fixed in the middle of the surface of the fixed base plate 5-6-1, a plurality of universal supporting wheels (not shown in the figures, which are not described herein) are installed on the periphery of the bottom surface of the fixed base plate 5-6-1, threaded through holes 8 in threaded fit with the transmission screw 5-5-1 are sequentially arranged at the centers of the upper and lower ends of the positioning column 5-6-2 and the fixed base plate 5-6-1, and 4 first hinge blocks 9 are vertically fixed on the periphery of the surface of the positioning column 5-6-2 at equal angles.

As a preferred embodiment, the connecting rod adjusting module 5-7 comprises an adjusting connecting rod 5-7-1, a first connecting rod 5-7-2, a second connecting rod 5-7-3 and a buffering support column 5-7-4, the middle part of the adjusting connecting rod 5-7-1 is hinged and fixed on a hinge shaft 5-4, one end of the adjusting connecting rod 5-7-1 is connected with the first connecting rod 5-7-2 through a rotating shaft, the other end of the adjusting connecting rod is connected with the second connecting rod 5-7-3 through a rotating shaft, and the free end of the first connecting rod 5-7-2 is hinged and fixed on a first hinge block 9 through a rotating shaft; the periphery of the surface of the base 5-3 is provided with limiting holes 10 with the same number as the through-connection holes 6 at equal angles, the free end of the second connecting rod 5-7-3 is fixedly hinged with a buffering support column 5-7-4 matched with the limiting holes 10, the free end of the second connecting rod 5-7-3 is hinged with the buffering support column 5-7-4 through a second hinge block 11, the buffering support column 5-7-4 is clamped in the limiting holes 10 in a sliding mode, the bottom end of the buffering support column 5-7-4 is provided with a supporting circular truncated cone 12, and the supporting circular truncated cone 12 is made of rubber materials.

As a preferred embodiment, the storage battery is electrically connected with the computer host, the computer display screen 2, the camera 4, the first motor 3-1-4, the second motor 3-3-1 and the motor 5-5-4, and the computer host is electrically connected with the computer display screen 2, the camera 4, the first motor 3-1-4, the second motor 3-3-1 and the motor 5-5-4.

With the aid of the above technical solution, the use principle of the mobile positioning mechanism 5 is as follows: when the utility model needs to be fixed, the motor 5-5-4 is controlled to work, the motor 5-5-4 drives the driving gear 5-5-2 to rotate, the driving gear 5-5-2 drives the driven gear 5-5-3 to rotate through the meshing action, the driven gear 5-5-3 drives the transmission screw 5-5-1 to rotate, the transmission screw 5-5-1 drives the rolling seat 5-6 to rotate through the threaded connection action of the threaded through hole 8, the rolling seat 5-6 can only move upwards through the threaded action in the rotating process of the transmission screw 5-5-1 due to the limiting action of the connecting rod adjusting module 5-7 on the rolling seat 5-6, when the rolling seat 5-6 moves upwards, one end of the adjusting connecting rod 5-7-1 is pushed to move upwards through the first connecting rod 5-7-2, and then the other end of the adjusting connecting rod 5-7-1 moves downwards, one end of the adjusting connecting rod 5-7-1 pushes the second connecting rod 5-7-3 to move downwards when moving downwards, and the buffering supporting column 5-7-4 is pushed to move downwards through the second connecting rod 5-7-3 until the supporting circular table 12 is supported on the bottom surface and the universal supporting wheel at the bottom of the rolling seat 5-6 is far away from the bottom surface.

When the utility model needs to move, the motor 5-5-4 is controlled to work, the motor 5-5-4 drives the driving gear 5-5-2 to rotate, the driving gear 5-5-2 drives the driven gear 5-5-3 to rotate through the meshing action, the driven gear 5-5-3 drives the transmission screw 5-5-1 to rotate, the transmission screw 5-5-1 drives the rolling seat 5-6 to rotate through the threaded connection action of the threaded through hole 8, the rolling seat 5-6 can only move downwards through the threaded action in the rotating process of the transmission screw 5-5-1 due to the limiting action of the connecting rod adjusting module 5-7 on the rolling seat 5-6, when the rolling seat 5-6 moves downwards, one end of the adjusting connecting rod 5-7-1 is pulled to move downwards through the first connecting rod 5-7-2, and then the other end of the adjusting connecting rod 5-7-1 moves upwards, the second connecting rod 5-7-3 is pulled to move upwards when the other end of the adjusting connecting rod 5-7-1 moves upwards, and the buffering support column 5-7-4 is pulled to move upwards through the second connecting rod 5-7-3 until the universal support wheel at the bottom of the rolling seat 5-6 is supported on the ground and the round platform 12 is supported far away from the ground.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. An outdoor virtual studio device comprises an installation cabinet and is characterized in that a computer host and a storage battery are assembled inside the installation cabinet, and a computer display screen is embedded in the side wall of one side of the installation cabinet; the installation cabinet is characterized in that a multi-angle adjusting mechanism is arranged on the outer wall of one side of the installation cabinet, a camera is installed on the multi-angle adjusting mechanism, and a mobile positioning mechanism is connected to the bottom end of the installation cabinet.

2. The outdoor virtual studio apparatus in claim 1, wherein: the multi-angle adjusting mechanism comprises a horizontal adjusting module, an overturning adjusting module and a rotating adjusting module, a horizontally extending chute is formed in the outer wall of one side of the installation cabinet, the horizontal adjusting module is matched with the sliding chute in a sliding mode, the upper end of the horizontal adjusting module is provided with the overturning adjusting module, the upper end of the overturning adjusting module is provided with the rotating adjusting module, and the upper end of the rotating adjusting module is provided with a camera.

3. The outdoor virtual studio apparatus in claim 2, wherein: the horizontal adjusting module comprises a limiting block, a sliding rail, a transmission gear, a first motor and a supporting seat; the sliding groove is internally matched with a limiting block in a horizontal sliding manner, the free end of the limiting block penetrates through the sliding groove and is arranged on the outer side of the mounting cabinet, a sliding rail is fixedly connected to the free end of the limiting block, and the length extending direction of an inner cavity of the sliding rail is perpendicular to the extending direction of the sliding groove; the upper wall or the lower wall of slide rail is equipped with one row of teeth of a cogwheel along length direction, and the meshing is connected with drive gear on the teeth of a cogwheel, and the one end that drive gear kept away from the installation cabinet is connected with first motor with one heart, and the lower extreme rigid coupling of first motor has the supporting seat, and the free end of supporting seat and the installation cabinet lateral wall rigid coupling of looks near-end are equipped with upset adjusting module in the upper end of slide rail.

4. The outdoor virtual studio apparatus in claim 2, wherein: the turnover adjusting module comprises a first bearing plate, a second bearing plate, electric telescopic rods and hinge seats, wherein the first bearing plate is arranged right above the second bearing plate, two electric telescopic rods are arranged between the first bearing plate and the second bearing plate, one electric telescopic rod is arranged at one side close to the mounting cabinet, the other electric telescopic rod is arranged at one side far away from the mounting cabinet, the back of each electric telescopic rod is fixedly connected with the second bearing plate, an output shaft of each electric telescopic rod is fixedly connected with the first bearing plate, at least one hinge seat is connected between the first bearing plate and the second bearing plate, the hinge seats turn along the direction close to or far away from the mounting cabinet, the lower end of the second bearing plate is connected with the horizontal adjusting module, and the upper end of the first bearing plate is provided with a; the rotating module comprises a second motor, a driving wheel, a driven wheel and a rotating shaft, the rotating shaft is fixedly connected to the middle position of the upper end of the first bearing plate in a vertical mode, a camera is arranged at the upper end of the rotating shaft, the driven wheel is sleeved on the rotating shaft, the driven wheel is connected with the driving wheel in a meshed mode, the lower end of the driving wheel is connected with the second motor in a transmission mode, and the second motor is fixedly connected with the first bearing plate.

5. The outdoor virtual studio apparatus in claim 1, wherein: the movable positioning mechanism comprises a top plate, a connecting cavity, a base, an articulated shaft, a lifting transmission module, a rolling seat and a connecting rod adjusting module, wherein the connecting cavity is vertically fixed in the middle of the bottom surface of the top plate; the bottom surface of the top plate is provided with a lifting transmission module, the bottom end of the lifting transmission module is provided with a rolling seat, the base is concentrically provided with a mounting hole matched with the rolling seat, and the articulated shaft is provided with a connecting rod adjusting module which is articulated with the rolling seat.

6. The outdoor virtual studio apparatus in claim 5, wherein: the lifting transmission module comprises a transmission screw, a driving gear, a driven gear and a motor, wherein the transmission screw is integrally connected and fixed to the middle of the bottom surface of the top plate, the driving gear is sleeved on the transmission screw, the side end of the driving gear is meshed with the driven gear, the end face of the driven gear is concentrically connected with the power output end of the motor, and the back of the motor is fixedly connected with the bottom of the top plate.

7. The outdoor virtual studio apparatus in claim 5, wherein: the rolling seat comprises a fixed base plate and a positioning column vertically fixed to the middle of the surface of the fixed base plate, a plurality of universal supporting wheels are installed on the periphery of the bottom surface of the fixed base plate, and threaded through holes matched with the threads of the transmission screw are formed in the centers of the upper end and the lower end of the positioning column and the fixed base plate in sequence.

8. The outdoor virtual studio apparatus in claim 5, wherein: the connecting rod adjusting module comprises an adjusting connecting rod, a first connecting rod, a second connecting rod and a buffering support column, the middle part of the adjusting connecting rod is hinged and fixed on the hinge shaft, one end of the adjusting connecting rod is hinged with the first connecting rod, the other end of the adjusting connecting rod is hinged with the second connecting rod, and the free end of the first connecting rod is hinged with the rolling seat; the equal angle of surface week of base is seted up with the spacing hole of the same quantity of switching through-hole, and the free end of second connecting rod is articulated to be fixed with the buffering support column with spacing hole complex, and the free end of second connecting rod is articulated with the buffering support column, and the buffering support column slip joint is in spacing hole.

9. The outdoor virtual studio apparatus in claim 8, wherein: the bottom end of the buffer support column is provided with a support round table which is made of rubber materials.

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