CN210078859U

CN210078859U - Intelligent stage with mobile camera equipment and three-dimensional screen

Info

Publication number: CN210078859U
Application number: CN201822137560.8U
Authority: CN
Inventors: 戴荣均; 贾彦军
Original assignee: Shanghai Can Star Culture Media Ltd By Share Ltd
Current assignee: Shanghai Can Star Culture Media Ltd By Share Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-02-18
Anticipated expiration: 2028-12-19

Abstract

The utility model relates to a stage design technical field, concretely relates to intelligence stage with remove camera equipment and stereoscopic screen, including remove camera equipment, have the leading teacher's stage of leading teacher's swivel chair and vertical LED screen group, the stereoscopic screen stage, automatic switch door and the student's preliminary election end of constituteing by annular LED screen and stereoscopic LED screen. The utility model discloses a to remove camera equipment, have the instructor's stage of instructor's swivel chair and vertical LED screen group, the three-dimensional screen stage of constituteing by annular LED screen and three-dimensional LED screen, automatic switch door combination is applied to on the main stage, make whole stage be full of the third dimension, has fine viewing and admiring effect, the combination through student's preselection end and instructor's swivel chair is used, the stage expression form that student and instructor selected each other has been shown, make the program more have the stage expression, remove camera equipment's application, let the camera can be on a plurality of directions on a large scale adjust the angle of making a video recording, make camera equipment more automatic and intelligent.

Description

Intelligent stage with mobile camera equipment and three-dimensional screen

Technical Field

The utility model relates to a stage design technical field particularly, relates to an intelligent stage with remove camera equipment and stereoscopic screen.

Background

With the rapid development of the comprehensive art programs in China, various kinds of comprehensive art programs of show types and match types are developed by all large television stations at present. However, most of the existing programs have single forms, although a plurality of stars are requested, the expression forms of the stage have no infectivity and attraction, the shape of the stage is single, the expression effect is not good, and the requirements of audiences on the stage effect and the program form of the comprehensive art program cannot be met.

For example, be applied to the LED screen on the stage at present, mostly fix the LED screen in a certain position of stage through frame construction, the molding that the LED screen set up is single, only can realize plane bandwagon effect, bandwagon effect is unsatisfactory, can't realize the demand to multi-angle vision show and three-dimensional show on the stage.

In order to solve the problems caused by the defects of the prior art, the inventor researches and develops an intelligent stage with a mobile camera device and a stereoscopic screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence stage with remove camera equipment and stereoscopic screen to solve the molding singleness of stage among the prior art, the unsatisfactory problem of bandwagon effect.

In order to achieve the above object, the utility model provides an intelligent stage with mobile camera equipment and three-dimensional screen, including the main stage, be equipped with the performance area on the main stage, the edge of main stage and the edge of performance area all are equipped with mobile camera equipment, mobile camera equipment is including locating in the main stage and the upper end is equipped with the circular orbit of support rail and locating on the circular orbit and have the moving platform of camera;

the system comprises a guide stage, a main stage and a plurality of vertical LED screen groups, wherein the guide stage is arranged at one end of the main stage, a rotating platform is arranged on the guide stage, and a guide swivel chair and the vertical LED screen groups are arranged on the rotating platform;

a stereoscopic screen stage disposed at an end of the main stage opposite to the instructor stage, the stereoscopic screen stage including an annular channel, an annular LED screen with an opening, and a stereoscopic LED screen positioned at a center of the annular channel, wherein,

an actor channel is arranged on one side of the main stage, an automatic opening and closing door is arranged at the outlet of the actor channel, and a student preselection end is arranged at the position, close to the automatic opening and closing door, in the actor channel.

Optionally, a rotating assembly and a supporting shaft are arranged below the rotating platform, the rotating assembly comprises a supporting wheel arranged on the edge of the lower part of the rotating platform, a supporting frame arranged below the rotating platform and used for supporting the rotation of the supporting wheel, a transmission gear set arranged below the rotating platform and a swivel chair driving motor arranged below the rotating platform and used for driving the transmission gear set to drive the rotating platform to rotate, the upper end of the supporting shaft is connected with the rotating platform through a bearing, the rotating platform can rotate around the supporting shaft under the action of the rotating assembly, wherein,

the transmission gear set comprises an internal gear fixedly arranged at the lower part of the rotating platform and a swivel chair driving gear arranged on a motor shaft of the swivel chair driving motor, and the swivel chair driving gear is meshed with the internal gear.

Optionally, a vertical LED screen group is located behind the instructor swivel chair, and can shield the instructor swivel chair and the instructor, the vertical LED screen group comprises a first LED screen facing the instructor swivel chair and a second LED screen facing away from the instructor swivel chair,

before the student enters the main stage, the instructor swivel chair faces away from the performance area of the main stage, the second LED screens on the LED screen groups face towards the performance area, and after the student selects the instructor of the mood instrument through the student pre-selection end, the second LED screens behind the corresponding instructor swivel chair can display the picture of the instructor.

Optionally, the automatic opening and closing door comprises two door bodies arranged at the exit of the actor channel, a door body driving motor capable of driving the door bodies to rotate is arranged at the upper end of the exit of the actor channel, a motor shaft of the door body driving motor is connected with a door pivot on the door bodies through a connecting piece, a triggering assembly is arranged at the edge close to the two door bodies, the triggering assembly comprises an annular placing sleeve arranged on the door bodies, a sensor is arranged in the annular placing sleeve,

when the sensor detects that an object is pulled out of the annular placing sleeve, the automatic opening and closing door is opened.

Optionally, a movement sensor for detecting whether a person walks out of the automatic opening and closing door is arranged on the outer side of the upper end of the exit of the actor channel, and a manual switch for opening or closing the automatic opening and closing door is arranged on one side of the door body.

Optionally, the annular LED screen includes big annular LED screen and little annular LED screen, big annular LED screen with little annular LED screen sets up with one heart, big annular LED screen is located the outside of ring channel, little annular LED screen is located ring channel's inboard, three-dimensional LED screen is located the inboard of little annular LED screen, wherein, big annular LED screen with little annular LED screen becomes 20 perks with the horizontal plane.

Optionally, the three-dimensional LED screen is in a fist-making shape when the palm center is vertical, a star-shaped structure is arranged above the three-dimensional LED screen, the three-dimensional LED screen comprises a main body frame and a curved surface LED screen group arranged on the main body frame,

the main body frame comprises a first frame body corresponding to the position of a forefinger, a second frame body corresponding to the position of a middle finger, a third frame body corresponding to the position of a ring finger, a fourth frame body corresponding to the position of a little finger and a fifth frame body corresponding to the position of a big finger, the curved surface LED screen groups are arranged on the side surfaces, facing outwards, of the first frame body, the second frame body, the third frame body, the fourth frame body and the fifth frame body, the bottom surface of the main body frame forms an elevation angle of 9 degrees with the horizontal plane,

the first frame body, the second frame body, the third frame body and the fourth frame body are all rectangular frames with notches, the notches are located on the back of the stereoscopic LED screen, and the other corner opposite to the notches faces the performance area,

the lamp comprises a first frame body, a second frame body, a third frame body and a fourth frame body, wherein a light channel is arranged between the two adjacent frame bodies, high-reflectivity plates with silver luster are arranged on the upper surface and the lower surface of each frame body, a lamp is arranged on the side surface, facing the inside of the frame body, of the first frame body, the second frame body, the third frame body and the fourth frame body, the lamp is arranged on each frame body through a lamp bracket, and light of the lamp can be emitted from the light channel.

Optionally, the mobile platform includes a housing, the housing is provided with an installation assembly for installing the camera, two sides of an upper portion of the housing are provided with mobile driving wheels for driving the housing to move and support the housing, two sides of a lower portion of the housing are provided with limiting wheels for limiting the housing, the limiting wheels are arranged on the housing through limiting wheel brackets, the mobile driving wheels move on the support guide rails, and the limiting wheels are in contact with an inner side surface of the circular track;

the transmission assembly is arranged in the shell and is used for driving the movable driving wheel to rotate;

a moving drive motor, which is arranged in the shell, and the motor shaft of which is connected with the transmission component, wherein,

the transmission assembly comprises a reduction gearbox arranged in the shell and connected with the motor shaft, an output shaft used for outputting the power of the reduction gearbox, and a wheel shaft arranged in the shell and with two ends extending out of the shell, the driving wheels are arranged at two ends of the wheel shaft, and the wheel shaft is connected with the output shaft through a transmission part

Optionally, the mounting assembly comprises a T-shaped mounting plate fixedly arranged on the housing, a rotary motor arranged on the T-shaped mounting plate and capable of driving the camera to rotate around a vertical direction, and a mounting rack arranged on the rotary motor and used for mounting the camera,

the camera is located on the mounting bracket and can round mounting bracket upper portion every single move rotation, mounting bracket upper portion one side is equipped with and is used for the drive camera every single move pivoted every single move rotation motor.

Optionally, a power supply device is arranged in the housing, and a detector and a navigator for detecting whether an obstacle exists are arranged on the housing.

As above, use the technical scheme of the utility model, the utility model provides a pair of intelligent stage with remove camera equipment and stereoscopic screen is through removing camera equipment, have the leading teacher's stage of leading teacher's swivel chair and vertical LED screen group, by the stereoscopic screen stage that annular LED screen and stereoscopic LED screen constitute, automatic switch door combination be applied to on the main stage for whole stage is full of the third dimension, has fine viewing and admiring effect, has promoted the appeal and the appeal of stage. Meanwhile, the combined application of the student preselection terminal and the instructor swivel chair shows the stage expression form of the student and the instructor for mutual selection, so that the program has more stage expression. In addition, the camera can adjust the shooting angle in a large range in multiple directions by the aid of the application of the mobile shooting equipment, so that the shooting equipment is more automatic and intelligent.

In order to make the aforementioned and other objects of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 schematically shows an overall structure diagram of an intelligent stage with a mobile camera device and a three-dimensional screen according to the present invention;

fig. 2 schematically shows a partial structure diagram of the intelligent stage with the mobile camera device and the stereoscopic screen according to the present invention;

fig. 3 schematically shows a partial structure diagram of the intelligent stage with the mobile camera device and the stereoscopic screen according to the present invention;

fig. 4 schematically shows a three-dimensional structure diagram of the automatic opening and closing door in the intelligent stage with the mobile camera device and the three-dimensional screen according to the present invention;

fig. 5 schematically shows a rear view structure diagram of the automatic door opening and closing structure in the intelligent stage with the mobile camera device and the three-dimensional screen according to the present invention;

fig. 6 schematically shows a three-dimensional structure diagram of the ring-shaped placing sleeve on the automatic opening and closing door in the intelligent stage with the mobile camera device and the three-dimensional screen according to the present invention;

fig. 7 schematically shows a front view three-dimensional structure diagram of the automatic opening and closing door in the intelligent stage with the mobile camera device and the three-dimensional screen of the present invention;

fig. 8 schematically shows a front perspective structure view of the tutor's swivel chair in the intelligent stage with mobile camera device and stereo screen of the present invention;

fig. 9 schematically shows a rear perspective structure view of the tutor's swivel chair in the intelligent stage with mobile camera device and stereo screen of the present invention;

fig. 10 schematically shows a bottom perspective view of the tutor's swivel chair in the intelligent stage with mobile camera device and stereo screen of the present invention;

fig. 11 schematically shows a three-dimensional structure diagram of the mobile camera device in the intelligent stage with the mobile camera device and the three-dimensional screen according to the present invention;

fig. 12 schematically illustrates a three-dimensional structure diagram of a mobile platform in an intelligent stage with a mobile camera device and a three-dimensional screen according to the present invention;

fig. 13 schematically shows a partial structure diagram of the mobile platform in the intelligent stage with the mobile camera device and the stereo screen according to the present invention;

fig. 14 schematically shows a front view structure diagram of the mobile platform in the intelligent stage with the mobile camera device and the stereo screen according to the present invention;

fig. 15 schematically illustrates an internal structure diagram of the mobile platform in the intelligent stage with the mobile camera device and the stereo screen according to the present invention;

fig. 16 schematically shows an application structure diagram of the mobile platform in the intelligent stage with the mobile camera device and the stereo screen according to the present invention;

fig. 17 schematically shows a three-dimensional structure diagram of a three-dimensional screen stage in an intelligent stage with a mobile camera device and a three-dimensional screen according to the present invention;

fig. 18 is a front view structural diagram schematically illustrating a stereoscopic LED screen in an intelligent stage with a mobile camera device and a stereoscopic screen according to the present invention;

fig. 19 schematically shows a rear view structure diagram of a stereoscopic LED screen in an intelligent stage with a mobile camera device and a stereoscopic screen according to the present invention;

fig. 20 schematically shows a side view structure diagram of a stereoscopic LED screen in an intelligent stage with a mobile camera device and a stereoscopic screen according to the present invention;

fig. 21 schematically shows a frame cross-section structure diagram of a stereoscopic LED screen in an intelligent stage with a mobile camera device and a stereoscopic screen according to the present invention;

fig. 22 is a side view structural diagram schematically illustrating a stereoscopic screen stage in an intelligent stage with a mobile camera device and a stereoscopic screen according to the present invention;

fig. 23 schematically shows a sectional structure view of the ring-shaped LED screen in the intelligent stage with the mobile camera device and the stereo screen.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention.

Referring to fig. 1 to 23, according to an embodiment of the present invention, an intelligent stage 00 with a mobile camera device and a stereo screen is provided, the intelligent stage 00 includes a main stage 01, a teacher stage 1 and a stereo screen stage 2, wherein a performance area 02 is provided on the main stage 01, one side of the main stage 01 is provided with an actor channel 03, and actors perform from a rest room 04 on one side of the main stage 01 to the performance area 02 on the main stage 01 through the actor channel 03.

Specifically, referring to fig. 1 to 3, in the present embodiment, the outlet 030 of the actor channel 03 is provided with an automatic opening and closing door 4, and a trainee preselection end 5 is provided in the actor channel 030 near the automatic opening and closing door 4. The stage 1 of leading is equipped with and locates the one end of main stage 01, be equipped with rotation platform 12 on the stage 1 of leading, be equipped with leading swivel chair 11 and vertical LED screen group 10 on the rotation platform 12. Vertical LED screen group 10 is located leading revolving chair 11 rear can shelter from leading revolving chair 11 and leading, vertical LED screen group 10 includes the orientation leading revolving chair 11's first LED screen 100 and dorsad leading revolving chair 11's second LED screen 101.

Before the student enters the main stage, the student walks to the position of the automatic door opening and closing 4 at the outlet 030 through the student passage 03, and the student selects a teacher of the student's mind instrument through the student preselection end 5 close to the automatic door opening and closing 4, so that the student selects the teacher. The instructor swivel chair 11 faces away from the performance area 02 of the main stage 01, the second LED screen on the vertical LED screen group 10 faces 101 towards the performance area 02, and after the student selects the instructor of the mood instrument through the student preselection terminal 5, the second LED screen 101 behind the corresponding instructor swivel chair 11 displays the picture of the instructor.

It should be noted that the utility model discloses do not restrict to the concrete form and the structure of student's preselection end, student's preselection end can be intelligent terminal, like smart mobile phone, panel computer, touch display screen, also can be traditional manual operation equipment, like button assembly. In this embodiment, student's preselection end is the smart mobile phone, and the smart mobile phone can communicate with the grandmaster of stage, and the grandmaster can carry out corresponding operation after receiving student's preselection end's selection information.

Referring to fig. 4-7, the utility model discloses an automatic switch door 4 includes that two are located the door body 40 of actor's passageway 03 exit 030, the upper end of actor's passageway 03 exit 030 is equipped with and can drives door body 40 pivoted door body driving motor 42, door body driving motor 42's motor shaft 420 pass through connecting piece 44 with the pivot 401 on the door body 40 is connected, and connecting piece 401 can be the axle sleeve, also can be the connecting rod, can also be the decelerator who has speed reduction function, the utility model discloses do not limit to this, as long as can be with driving motor's drive power transmission pivot can.

Referring to fig. 4 to 7, in the present embodiment, the two door bodies 40 are provided with a trigger assembly 400 at the edge close to each other, the trigger assembly 400 includes an annular placing sleeve 41 provided on the door body 40, a sensor 410 is provided in the annular placing sleeve 41, and when the sensor 410 detects that an object is pulled out of the annular placing sleeve 41, the automatic opening and closing door 4 is automatically opened.

Specifically, referring to fig. 4-7 in conjunction with fig. 1, in the present embodiment, the two door bodies 40 are provided with annular placing sleeves 41 at their edges close to each other, and the annular placing sleeves 41 are provided with sensors 410 therein. A microphone 45 passes through the annular placing sleeve 41 on one door body 40 and penetrates into the annular placing sleeve 41 on the other door body 40, and the sensor 410 detects that an object is inserted into the annular placing sleeve 41. At this time, the automatically opening and closing door 4 is still closed.

When the actor walks from the actor's lounge 04 to the exit 030 of the actor passage 03, the actor pulls the microphone 45 out of the annular grommet 41. At this time, the sensor 410 detects that the microphone 45 is pulled out of the annular placing sleeve 41, the sensor 410 sends a trigger signal, after receiving the trigger signal, the general control console of the stage 00 starts the door body driving motor 42 arranged at the upper end of the 030 at the outlet of the actor passage 03, the door body driving motor 42 drives the door body 40 to rotate through the door pivot 401, and the automatic opening and closing door 4 is automatically opened. The performer holds the microphone 45 and moves to the performance area 02 of the main stage 01 through the automatic opening and closing door 4 to perform.

It should be noted that the present invention is not limited to the specific type and structure of the sensor in the ring-shaped placement sleeve, as long as the detection object can be pulled out. Specifically, the sensor may be a pressure sensor, a gravity sensor, or a contact sensor, and may be selected according to actual needs.

The utility model discloses an use the automatic switch door that has the trigger subassembly, the form of pulling out the microphone through the actor realizes opening of automatic switch door, has improved the program expression form, and the actor of being convenient for has sufficient psychological preparation before the platform, more does benefit to the performance of actor, has increased the display effect of stage, can fine reinforcing program the viewing and admiring effect, improves the appeal and the appeal of program.

Referring to fig. 7 in combination with fig. 4 to 6, in this embodiment, the outer side of the upper end of the outlet 030 of the actor passage 03 is provided with a movement sensor 46 for detecting whether or not a person gets out of the automatically opening and closing door 4.

That is, in this embodiment, the movement sensor 46 is provided outside the upper end of the outlet 030 of the actor passage 03, and the movement sensor 46 is located above the automatically opening and closing door 4. When an actor walks out of the automatic opening and closing door 4, the mobile sensor 46 detects that someone walks out of the automatic opening and closing door 4, the mobile sensor 46 sends a signal, the general control console of the stage 00 receives a trigger signal, the door body driving motor 42 arranged at the upper end of an outlet 030 of the actor channel 03 is started, and the door body driving motor 42 drives the door body 40 to rotate through the door pivot 401, so that the automatic opening and closing door 4 is automatically closed.

The utility model discloses do not restrict to the concrete type of mobile sensor, can select as required. Specifically, the motion sensor may be a radar sensor, an ultrasonic sensor, an infrared motion sensor, or the like.

Meanwhile, in order to avoid that the automatic opening and closing door 4 cannot be closed or opened when the sensor 410 in the annular placing sleeve 41 and the moving sensor 46 arranged at the upper end of the exit of the actor passage are failed, referring to fig. 4 and 5, in the present embodiment, a manual switch 43 for opening or closing the automatic opening and closing door 4 is arranged at one side of the door body 40, and the manual switch 43 controls the automatic opening and closing door 4 to be opened or closed, so that the program is smoothly carried out and the safety of actors is ensured.

Referring to fig. 8-10 in combination with fig. 1-7, a button table 110 is provided in front of the tutor's swivel chair 11 of the present embodiment, the tutor's swivel chair 11 and the button table 110 are an integral structure, and a button 111 for controlling the rotation of the rotating platform 12 is provided on the button table 110.

That is, the trainee selects the mentor of the psychoscope through the trainee preselection terminal 5, and then enters the performance area 02 of the main stage 01 through the automatic opening and closing door 4 to perform. At this time, the instructor swivel chair 11 faces away from the performance area 02 of the main stage 01, the vertical LED screen group 10 behind the instructor swivel chair 11 can shield the instructor swivel chair 11 and the instructor sitting on the instructor swivel chair 11, face away from the trainee, and according to the quality and the specific situation of singing by the trainee, the instructor can select not to shoot the button 111 on the button table 110, that is, select to turn around and not turn around, so as to realize the selection of the trainee by the instructor.

The utility model discloses a combination uses student's preselection end and locates guide's swivel chair and vertical LED screen group on the rotation platform, realizes the mutual selection between guide and the student, has increased the effect that shows of stage, has improved the program expression form, can fine reinforcing program the viewing and admiring effect, improves the appeal and the appeal of program.

Specifically, as shown in fig. 8-10, the rotating assembly 13 and the supporting shaft 14 are disposed below the rotating platform 12, the upper end of the supporting shaft 14 is connected to the rotating platform 12 through the bearing 300, and the rotating platform 12 can rotate around the supporting shaft 14. The rotation of the rotary platform 12 can be made more stable by providing the support shaft 30.

Further, referring to fig. 8-10, in this embodiment, the rotating assembly 13 includes a supporting wheel 130 disposed on a lower edge of the rotating platform 12, a supporting frame 131 disposed below the rotating platform 12 for supporting the supporting wheel 130 to rotate, a transmission gear set 132 disposed below the rotating platform 12, and a swivel chair driving motor 133 disposed below the rotating platform 12 for driving the transmission gear set 132 to drive the rotating platform 12 to rotate.

It should be noted that the utility model discloses do not do the restriction to the quantity and the concrete type of supporting wheel, can set up according to actual need. Referring to fig. 8-10, in the present embodiment, four support wheels 130 are provided on the lower edge of the rotary platform 12, and the support wheels 130 are rubber wheels. In other embodiments, five or six support wheels may be further disposed on the lower edge of the rotating platform, and the support wheels may also be metal gears, and at this time, an annular rack is disposed at the upper end of the support frame and engaged with the support wheels.

Referring to fig. 8 to 10, in the present embodiment, the transmission gear set 132 includes an internal gear 135 fixedly disposed at a lower portion of the rotary platform 12 and a swivel drive gear 134 disposed on a motor shaft of the swivel drive motor 133, and the swivel drive gear 134 is engaged with the internal gear 135. The swivel drive motor 133 drives the swivel drive gear 134 to rotate, the swivel drive gear 134 drives the internal gear 135 to rotate, and the internal gear 135 is fixedly disposed at the lower portion of the rotary platform 12 to drive the rotary platform 12 to rotate.

The utility model discloses a combination uses student's preselection end and locates guide's swivel chair and vertical LED screen group on the rotation platform, realizes the mutual selection between guide and the student, has increased the effect that shows of stage, has improved the program expression form, can fine reinforcing program the viewing and admiring effect, improves the appeal and the appeal of program. Meanwhile, the vertical LED screen group with double-screen design is arranged at the back of the instructor swivel chair, so that the stage effect can be better displayed. In addition, the rotating platform is provided with the supporting wheel, the supporting frame, the transmission gear set and the swivel chair driving motor, so that the rotating platform can be ensured to run stably, and the rotating requirement of a director swivel chair can be well met.

In addition, referring to fig. 11 in combination with fig. 1, in the present invention, the edge of the main stage 01 and the edge of the performance area 02 are both provided with a mobile camera device 3, and the mobile camera device 3 includes an annular rail 30 provided in the main stage 01 and having a supporting rail 300 at the upper end thereof, and a mobile platform 31 provided on the annular rail 30 and having a camera 301.

Referring to fig. 11 to 16, in the present embodiment, the circular rail 30 is a U-shaped circular rail, the upper end of the circular rail 30 is provided with a support rail 300, and the bottom of the circular rail 30 is fixed on the ground through anchor bolts, so that the stability of the whole circular rail 30 can be ensured, and shaking and vibration can be avoided. The specific path of the circular track 30 can be one or more of circular arc, circle, rectangle, trapezoid, the utility model discloses do not limit to this, can set up according to the actual need of stage.

Referring to fig. 11-16, in the present embodiment, the mobile platform 31 includes a housing 32, a transmission assembly 34, and a mobile drive motor 33. The transmission assembly 34 and the moving driving motor 33 are both arranged in the shell 32, and a motor shaft 330 of the moving driving motor 33 is connected with the transmission assembly 34. The shell 32 is provided with an installation component 35 for installing the camera 301, two sides of the upper part of the shell 32 are provided with movable driving wheels 320 for driving the shell 32 to move and supporting the shell 32, the movable driving wheels move on the supporting guide rails, two sides of the lower part of the shell 32 are provided with limiting wheels 323 for limiting the shell 32, the limiting wheels 323 are arranged on the shell 32 through limiting wheel brackets 324, and the limiting wheels 32 are in contact with the inner side surface of the annular track 30.

Further, referring to fig. 11 to 16, in the present embodiment, the mounting assembly 35 includes a T-shaped mounting plate 350 fixedly disposed on the housing 32, a rotating motor 351 disposed on the T-shaped mounting plate 350 and capable of carrying the camera 301 to rotate around the vertical direction, and a mounting bracket 352 disposed on the rotating motor 351 and used for mounting the camera 301, wherein the camera 301 is disposed on the mounting bracket 352 and capable of tilting around the upper portion of the mounting bracket 352, and a tilting motor 353 for driving the camera 301 to tilt is disposed on one side of the upper portion of the mounting bracket 352.

That is, the camera 301 is mounted on a mounting frame 352, the mounting frame 352 is disposed on a rotary motor 351, the rotary motor 351 is mounted on the housing 32 through a T-shaped mounting plate 350, wherein a tilt motor 353 is disposed on one side of the upper portion of the mounting frame 352, and the tilt motor 353 can drive the camera 301 to tilt, so that the tilt angle of the camera 301 can be adjusted, and the shooting angle of the camera 301 in the tilt range can be increased. Meanwhile, the rotating motor 351 can drive the mounting frame 352 to rotate around the vertical direction, so that the camera 301 rotates around the vertical direction, the camera 301 can be adjusted in the left-right direction, and the camera angle of the camera 301 in the left-right range is increased. In addition, the moving platform 31 can move along the circular track 30 with the camera 301, so that the shooting angle of the camera 301 can be changed in a wide range, and program information on a stage can be better collected.

Further, referring to fig. 15, the driving motor 33 of the present embodiment is disposed in the housing 32, and a motor shaft 330 of the driving motor 33 is connected to the transmission assembly 34 for transmitting power to the transmission assembly 34.

Specifically, referring to fig. 15, in the present embodiment, the transmission assembly 34 includes a reduction gearbox 340, an output shaft 341 and a wheel shaft 345, wherein the reduction gearbox 340 is disposed in the housing 32, a motor shaft 330 of the driving motor 33 is connected to the reduction gearbox 340, the power of the driving motor 33 is transmitted into the reduction gearbox 340, the output shaft 341 is disposed on two sides of the reduction gearbox 340, one end of the output shaft 341 is connected to the reduction gearbox 340, and the other end is supported by the housing 32 and is used for outputting the power of the reduction gearbox 340. The wheel shaft 345 is disposed in the housing 32, both ends of the wheel shaft 345 extend out of the housing 32, the driving wheels 320 are mounted at both ends of the wheel shaft 345, and the wheel shaft 345 is connected to the output shaft 341 through a transmission member.

It should be noted that, the present invention does not limit the specific type of the transmission member, and can be selected according to actual needs. Specifically, referring to fig. 15, in the present embodiment, the transmission member is a transmission belt 343, and the wheel shaft 345 and the output shaft 341 are provided with pulleys 342/344. One end of the transmission belt 343 is disposed on the pulley 344 of the wheel shaft 345, and the other end is disposed on the pulley 342 of the output shaft 341, so that the output shaft 341 rotates to transmit power to the wheel shaft 345 through the transmission belt 343, and the wheel shaft 345 drives the driving wheel 320 to move along the supporting portion 300 on the circular track 30.

In other embodiments, the transmission member may be of another type, for example, the transmission member may be a transmission chain, in which case, the wheel shaft and the output shaft are provided with chain wheels.

In addition, in order to enable the mobile platform to continuously move along the circular orbit, referring to fig. 15, in the present embodiment, a power supply device 346 is provided in the housing 32. The power supply device 346 can continuously provide power to the drive motor 33 to cause the mobile platform 31 to move continuously. The power supply device 346 may be charged when the mobile platform 31 is not in use.

Meanwhile, in order to prevent the moving platform from colliding with obstacles during the movement, as shown in fig. 12 to 14, the housing 32 of the present embodiment is provided with a detector 322 and a navigator 321 for detecting whether there is an obstacle. The present invention is not limited to the specific type of the detector 102, and can be selected according to actual needs. Specifically, the detector 322 may be a radar sensor, an ultrasonic sensor, an infrared mobile sensor, or the like

Referring to fig. 16 in combination with fig. 11-15, in use, a channel 010 for installing the annular rail 30 and the housing 32 is arranged below the main stage 01, a moving gap 011 is arranged above the channel 010, the upper part of the T-shaped mounting plate 350 extends out of the main stage 01 through the moving gap 011, the driving motor 33 is started, the motor shaft 330 of the driving motor 33 rotates, power is transmitted to the driving wheel 320 through the transmission assembly 34, and the driving wheel 320 carries the housing 32 to move along the annular rail 30.

The utility model discloses an use the moving platform who has the installation component for locate the camera on the installation component can obtain very big regulation at every single move direction, the ascending angle of making a video recording of left and right sides, simultaneously, moving platform can take the camera to remove along the circular orbit area, realizes the change on a large scale of the angle of making a video recording of camera, makes the camera have the camera shooting ability at super large visual angle. In addition, the moving platform can move along the annular track stably and reliably through the support of the driving wheels and the limitation of the limiting wheels, the camera arranged on the mounting assembly can move stably and reliably, the camera shooting effect of the camera is more stable, the camera is convenient to move and regulate, and further the camera shooting equipment is more automatic and intelligent.

Further, referring to fig. 1 in combination with fig. 17-23, the stereoscopic screen stage 2 of the present invention is disposed at an end of the main stage 01 opposite to the instructor stage 1, and the stereoscopic screen stage 2 includes a circular channel 24, a circular LED screen 20 with an opening 200, and a stereoscopic LED screen 21 located at a center of the circular channel 24. Through with annular LED screen 20 and three-dimensional LED screen 21 aggregate erection in the annular channel 24 inboard and outside, can increase the stereovision of stage, wholly use the stage lighting design of surrounding type, increased the stage expression form for the stage is more three-dimensional, promotes the effect that shows of whole stage.

Specifically, as shown in fig. 17 to 23, in this embodiment, the annular LED screen 20 includes a large annular LED screen 201 and a small annular LED screen 202, the large annular LED screen 201 and the small annular LED screen 202 are concentrically arranged, the large annular LED screen 201 is located outside the annular channel 24, the small annular LED screen 202 is located inside the annular channel 24, and the large annular LED screen 201 and the small annular LED screen 202 are concentrically arranged, so that when viewed from the front of the stage, the sense of layering of light from far to near is given to people, and the stereoscopic impression and the display effect of the stage can be increased.

In order to enhance the stereoscopic display effect of the large annular LED screen 201 and the small annular LED screen 202, in this embodiment, the openings 200 of the large annular LED screen 201 and the small annular LED screen 202 are fixedly installed on the stage ground, and the large annular LED screen 201 and the small annular LED screen 202 tilt up to 20 degrees from the horizontal plane.

That is to say, the ends of the large annular LED screen 201 and the small annular LED screen 202 close to the audience are fixedly installed on the ground, the part far away from the audience is tilted up by 20 degrees, and meanwhile, the three-dimensional LED screen 21 arranged at the center positions of the large annular LED screen 201 and the small annular LED screen 202 is combined, so that the effect of three-dimensional display can be well realized, and the expressive force of the stage is enhanced.

Referring to fig. 17 to 23, in this embodiment, the large annular LED screen 201 and the small annular LED screen 202 are formed by splicing a section of arc section 203, the large annular LED screen 201 and the small annular LED screen 202 are both of arc frame structures 204, a section of arc LED screen 207 is arranged on the arc frame structure 204, a section of half-moon-shaped transparent shell 205 is covered on the outer side of the arc LED screen 207, and a bright silver coating 206 is coated on the inner surface of the half-moon-shaped transparent shell 205 for enhancing the display effect of the half-moon-shaped transparent shell 205. In addition, the inner side surfaces of the large annular LED screen 201 and the small annular LED screen 202 are formed by splicing two rows of display screens 208 along the arc-shaped frame structure 204, and the upper edge and the lower edge of each inner side surface are provided with LED strip lamps 209.

Further, referring to fig. 17 to 23, in the present embodiment, the stereoscopic LED screen 21 is located inside the small ring-shaped LED screen 202, and the stereoscopic LED screen 21 is in a fist shape when the palm center is vertical, and mainly includes five frame structures, including a first frame 210 corresponding to the index finger position, a second frame 211 corresponding to the middle finger position, a third frame 212 corresponding to the ring finger position, a fourth frame 213 corresponding to the small finger position, and a fifth frame 114 corresponding to the big finger position.

That is, the first frame 210, the second frame 211, the third frame 212, and the fourth frame 213 are stacked in sequence from top to bottom, and the fifth frame 114 stands on one side of the four frames stacked together, so as to form a main frame structure of the whole three-dimensional LED screen 21, as in a state of a finger corresponding to a palm fist, so that the whole three-dimensional LED screen 21 has a stereoscopic impression in the main frame structure.

In the present invention, the curved LED panel group 219 is provided on each of the outward facing sides of the first frame 210, the second frame 211, the third frame 212, the fourth frame 213, and the fifth frame 214. The whole three-dimensional LED screen 21 is similar to a whole three-dimensional huge LED screen seen from the outside, so that strong visual impact can be brought to audiences, and the display capability of the stage and the impact force of the stage effect are enhanced.

The utility model discloses a better three-dimensional effect that embodies three-dimensional LED screen, see that 17-23 are shown the utility model discloses the bottom surface of well three-dimensional LED screen 21 becomes 9 elevation angles with the horizontal plane. The design of the elevation angle of 9 degrees enables the audience to have more stereoscopic impression when looking at the three-dimensional LED screen 21, and the expressive force of the three-dimensional LED screen 21 is increased. The elevation angle of 9 ° can also ensure that the gravity of the curved LED screen group 219 on each frame falls on the frame, so that the whole stereoscopic LED screen 21 is more stable.

The utility model discloses first framework 210 second framework 211 third framework 212 with in the fourth framework 213, all be equipped with light passageway 216 between two upper and lower adjacent frameworks, all be equipped with the high reflection of light panel 218 that has silver-colored gloss about each framework.

As shown in fig. 17 to 23, a light channel 216 is disposed between two adjacent frames (e.g., the first frame 210 and the second frame 211, and the second frame 211 and the third frame 212) for emitting stage light from the rear of the frames, so that the stage light and the curved LED panel 219 are displayed in a combined manner, and have more stereoscopic and dynamic effects. In this embodiment, the first frame 210, the second frame 211, the third frame 212, and the fourth frame 213 are each provided with a lamp 23 on a side surface facing the inside of the frame, and the light of the lamp 23 can be emitted from the light passage 216. In order to avoid the light from illuminating the inside of the frame, the light entering the light channel 216 can pass through the light channel 216, in this embodiment, the high reflective plates 218 with silver luster are disposed on the upper and lower surfaces of each frame, and the high reflective plates 218 with silver luster can reflect the light well, so as to ensure the display effect of the stage light.

Referring to fig. 17 to 23, the lamp 23 of the present embodiment is mounted on each frame body through lamp holders 230, and the lamp holders 230 are deep ferrous metal brackets. The lamp holder 230 is mounted on the frame near the light passage 216 to facilitate the light emitted from the lamp 23 to exit from the light passage 216. Meanwhile, in the present embodiment, the lamp holder 230 is a deep ferrous metal bracket, and the deep ferrous metal bracket can reduce interference to light.

It should be noted that the utility model discloses do not restrict to the concrete structure and the shape of lighting fixture, as long as can guarantee the reliable installation of lamps and lanterns can. Referring to fig. 21, in the present embodiment, one end of the lamp holder 230 is fixed to the frame, and the other end is provided with the lamp 23, and the lamp holder is shaped like a "7" as a whole. In other embodiments, the lamp holder may have other structures, or may be mounted on other devices, as long as reliable mounting of the lamp can be ensured, and light of the lamp can be emitted from the light channel.

In the actual process of building and installing, the first frame body 210, the second frame body 211, the third frame body 212, and the fourth frame body 213 of the present invention are rectangular frames with notches 215. The rectangular frame is convenient to disassemble and assemble, and can well meet the requirement of building the stage. Meanwhile, the frame is provided with a notch 215, so that the staff can conveniently come in and go out.

In this embodiment, to avoid the effect of the notch 215 on the display effect, the notch on the frame is located on the back of the stage. Specifically, referring to fig. 17 to 23, on the first frame body 210, the second frame body 211, the third frame body 212, and the fourth frame body 213, another corner 217 opposite to the notch 215 faces the opening 200 of the annular LED panel 20. In this embodiment, the side of the opening 200 of the annular LED screen 20 is the front side of the annular channel 24, i.e. the performance area facing the main stage. The other corner 217 of the stereoscopic LED screen 21 has no notch 215, faces the performance area 02 of the main stage 01, and can realize continuous display with the two side surfaces, thereby ensuring the display effect of the stage.

Referring to fig. 17-20, in order to make the stage effect of the stage more three-dimensional and vivid, in this embodiment, a star structure 22 is disposed above a three-dimensional LED screen 21, and the surface of the star structure 22 is coated with a substance capable of emitting crystal luster.

The utility model discloses set up the stereoscopic screen stage in the one end of main stage, through shielding annular LED and stereoscopic LED screen composite mounting in the annular channel inboard and the outside, can increase the stereovision of stage, wholly use the stage lighting design of surrounding type, increased the expression form of stage for the stage is more three-dimensional, promotes the effect that shows of whole stage. In addition, the three-dimensional LED screen positioned in the center of the annular channel is designed into a fist-making shape when the palm center is vertical, so that the three-dimensional LED screen has a three-dimensional effect when being watched from multiple angles, and a good display effect can be realized

According to the above embodiment, the utility model provides a pair of stage is through removing camera equipment, have the leading teacher's stage of leading teacher's swivel chair and vertical LED screen group, by annular LED screen and three-dimensional screen stage, the automatic switch door combination that three-dimensional LED screen is constituteed be applied to on the main stage for whole stage is full of the third dimension, has fine ornamental effect, has promoted the appeal and the appeal of stage. Meanwhile, the combined application of the student preselection terminal and the instructor swivel chair shows the stage expression form of the student and the instructor for mutual selection, so that the program has more stage expression. In addition, the camera can adjust the shooting angle in a large range in multiple directions by the aid of the application of the mobile shooting equipment, so that the shooting equipment is more automatic and intelligent.

To sum up, the above embodiments provided by the present invention are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. An intelligent stage with a mobile camera device and a stereoscopic screen, comprising:

the main stage is provided with a performance area, the edge of the main stage and the edge of the performance area are both provided with mobile camera shooting equipment, and the mobile camera shooting equipment comprises an annular track which is arranged in the main stage and provided with a supporting guide rail at the upper end and a mobile platform which is arranged on the annular track and provided with a camera;

2. An intelligent stage according to claim 1, wherein a rotating assembly and a supporting shaft are arranged below the rotating platform, the rotating assembly includes a supporting wheel arranged on the edge of the lower portion of the rotating platform, a supporting frame arranged below the rotating platform for supporting the supporting wheel to rotate, a transmission gear set arranged below the rotating platform, and a swivel chair driving motor arranged below the rotating platform for driving the transmission gear set to drive the rotating platform to rotate, the upper end of the supporting shaft is connected with the rotating platform through a bearing, the rotating platform can rotate around the supporting shaft under the action of the rotating assembly, wherein,

3. An intelligent stage as set forth in claim 1, wherein the set of vertical LED screens is located behind the instructor's swivel chair and is capable of shielding the instructor's swivel chair and the instructor, the set of vertical LED screens including a first LED screen facing toward the instructor's swivel chair and a second LED screen facing away from the instructor's swivel chair,

4. An intelligent stage according to claim 1, wherein the automatic opening and closing door comprises two door bodies disposed at the exit of the actor passage, a door body driving motor capable of driving the door bodies to rotate is disposed at the upper end of the exit of the actor passage, a motor shaft of the door body driving motor is connected with a door pivot on the door body through a connecting piece, a trigger assembly is disposed at the edge of the two door bodies, which is close to the door pivot, the trigger assembly comprises an annular placing sleeve disposed on the door body, a sensor is disposed in the annular placing sleeve,

5. The intelligent stage according to claim 4, wherein a movement sensor for detecting whether a person moves out of the automatically opening and closing door is provided at an outer side of an upper end of the exit of the actor passage, and a manual switch for opening or closing the automatically opening and closing door is provided at one side of the door body.

6. The intelligent stage according to claim 1, wherein the annular LED panels include a large annular LED panel and a small annular LED panel, the large annular LED panel and the small annular LED panel are concentrically arranged, the large annular LED panel is located at the outer side of the annular channel, the small annular LED panel is located at the inner side of the annular channel, and the stereoscopic LED panel is located at the inner side of the small annular LED panel, wherein the large annular LED panel and the small annular LED panel are tilted at an angle of 20 ° with respect to the horizontal plane.

7. An intelligent stage according to claim 1, wherein the three-dimensional LED screen is in a fist-making shape when palm is vertical, a star-shaped structure is arranged above the three-dimensional LED screen, the three-dimensional LED screen comprises a main body frame and a curved LED screen group arranged on the main body frame,

8. The intelligent stage of claim 1, wherein the mobile platform comprises:

the camera comprises a shell, wherein a mounting assembly for mounting the camera is arranged on the shell, movable driving wheels for driving the shell to move and support the shell are arranged on two sides of the upper part of the shell, limiting wheels for limiting the shell are arranged on two sides of the lower part of the shell, the limiting wheels are arranged on the shell through limiting wheel supports, the movable driving wheels move on a support guide rail, and the limiting wheels are in contact with the inner side surface of the annular track;

the transmission assembly comprises a reduction gearbox arranged in the shell and connected with the motor shaft, an output shaft used for outputting the power of the reduction gearbox, and a wheel shaft arranged in the shell, wherein two ends of the wheel shaft extend out of the shell, the driving wheel is arranged at two ends of the wheel shaft, and the wheel shaft is connected with the output shaft through a transmission piece.

9. An intelligent stage according to claim 8, wherein the mounting assembly includes a T-shaped mounting plate fixedly disposed on the housing, a rotary motor disposed on the T-shaped mounting plate and capable of rotating the camera about a vertical direction, and a mounting bracket disposed on the rotary motor for mounting the camera, wherein,

10. An intelligent stage according to claim 8, wherein a power supply device is provided within the housing, and a detector and a navigator for detecting whether there is an obstacle are provided on the housing.