CN216775093U

CN216775093U - Intelligent light tracking device for stage performance

Info

Publication number: CN216775093U
Application number: CN202123439762.6U
Authority: CN
Inventors: 韩强; 董晓光; 邵乃国
Original assignee: Shandong Wenbo Video Technology Co ltd
Current assignee: Shandong Wenbo Video Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-17
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the field of stage performance lighting, in particular to an intelligent lighting tracking device for stage performance, which comprises a stage top plate, wherein a stage lamp is arranged on one side of the bottom end of the stage top plate, a fixing frame is arranged on the other side of the bottom end of the stage top plate, an infrared camera is arranged at the lower end of the fixing frame, an adjusting seat is transversely arranged at the bottom end of the stage top plate on one side of a vertical plate, a screw rod extending into the adjusting seat is arranged at the output end of a servo motor through a rotating shaft, and a threaded block is connected to the surface of the screw rod in a threaded manner. This light intelligent tracking device for stage performance drives the lead screw through starting servo motor and rotates, utilizes the slider in the inside slip of spout for the screw thread piece steadily removes and drives the mount and remove, and then makes infrared camera along with removing, the shooting scope of the infrared camera of increase of being convenient for reduces it and shoots the dead angle, and then the better actor that needs light of shooting of being convenient for, the tracking of being convenient for, thereby solved the problem of the increase shooting scope of being not convenient for.

Description

Intelligent light tracking device for stage performance

Technical Field

The utility model relates to the technical field of stage performance lighting, in particular to an intelligent lighting tracking device for stage performance.

Background

Along with the continuous improvement of living standard of people, make all kinds of stage performances often visible in our life, greatly enriched our leisure time, and the stage performance can not leave corresponding light and use, in order to better merge light into the performance of actor, need use corresponding light intelligent tracking device.

In the in-service use in-process, adopt infrared camera etc. to shoot the position of actor on the stage usually, and then control corresponding light and remove and light intensity, but infrared camera generally fixes at certain position on the stage top, and when the stage is great, it probably appears and shoots the dead angle, and after the actor removes the dead angle, its light can not be fine moves along with the actor, and then influences the performance effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the intelligent light tracking device for the stage performance, which has the advantages of convenience in enlarging the shooting range, reduction of dead angles and the like, and solves the problem that the shooting range is inconvenient to enlarge by a common intelligent light tracking device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a light intelligent tracking device for stage performance, includes the stage roof, one side of stage roof bottom is provided with the stage lamp, and the opposite side of stage roof bottom installs the riser, the opposite side of stage roof bottom is provided with the mount, and the lower extreme of mount installs infrared camera, one side of infrared camera is provided with clean mechanism.

The stage roof bottom of riser one side transversely installs the regulation seat, and adjusts the intermediate position department of seat one side lower extreme and install servo motor, the lead screw that extends to regulation seat inside is installed through the pivot to the servo motor output, and the surperficial threaded connection of lead screw has the thread piece, the bottom and the mount top fixed connection of thread piece.

Furthermore, the both ends on the inside top of regulation seat have transversely seted up the spout, and screw thread piece top both ends install with spout matched with slider, the screw thread piece passes through the inside sliding connection of slider and spout.

Furthermore, the shape of spout and slider is for the inverse convex, and spout and slider are about adjusting the vertical axis symmetric distribution of seat.

Further, clean mechanism includes the mounting panel, the mounting panel is installed on the top of infrared camera one side, and one side on mounting panel top installs pneumatic telescopic link, pneumatic telescopic link's output runs through the mounting panel and installs the clean case, and the equidistant clean spring of installing in one side of clean incasement portion, install the carriage that extends to the clean case outside between clean spring one side, and the one end rotation of carriage is connected with the cleaning roller.

Further, the length of cleaning roller is greater than the diameter of infrared camera one side cross section, and the cleaning roller passes through the carriage and constitutes sliding construction with the inside of clean box.

Furthermore, the inside one side of infrared camera is equidistant to be seted up the thermovent, and the infrared camera lateral wall of thermovent one side is provided with the dust screen.

Furthermore, the infrared camera lateral wall of thermovent both sides has seted up the draw-in groove, and dust screen one side upper end and lower extreme install with draw-in groove matched with fixture block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this light intelligent tracking device is used in stage performance, through being provided with the regulation seat, the lead screw, thread piece and servo motor, it rotates to drive the lead screw through starting servo motor, utilize the slider in the inside slip of spout, make thread piece steady movement drive mount remove, and then make infrared camera along with removing, the shooting scope of increase infrared camera of being convenient for, reduce its shooting dead angle, and then be convenient for better shooting need the actor of light, be convenient for trail, avoid because of the great dead angle that infrared camera can't shoot and cause entirely of stage, and then make the performance accident that corresponding dead angle brought can't in time be trailed to light, thereby the problem of the increase shooting scope of being not convenient for has been solved.

2. This light intelligent tracking device is used in stage performance, through being provided with air telescopic handle, clean case and cleaning roller, it removes to drive the clean case through starting air telescopic handle, the elasticity that utilizes clean spring to compress in advance simultaneously drives the carriage and removes, make cleaning roller hug closely infrared camera one side camera lens, and then clean infrared camera one side camera lens along with the cleaning roller motion, avoid impurity adhesion such as dust, and then make infrared camera shoot and cause the error, influence light tracking accuracy and effect, lead to the failure of performance when serious, thereby the problem that the camera lens probably is stained with impurity such as dust has been solved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic perspective view of an adjusting seat according to the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of an infrared camera according to the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a stage roof; 2. a chute; 3. a slider; 4. an adjusting seat; 5. a screw rod; 6. stage lamps; 7. a cleaning mechanism; 701. mounting a plate; 702. a pneumatic telescopic rod; 703. a cleaning tank; 704. cleaning the spring; 705. a carriage; 706. a cleaning roller; 8. an infrared camera; 9. a fixed mount; 10. a thread block; 11. a servo motor; 12. a vertical plate; 13. a dust screen; 14. a card slot; 15. a heat dissipation port; 16. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the intelligent light tracking device for stage performance in this embodiment includes a stage top plate 1, a stage lamp 6 is disposed on one side of the bottom end of the stage top plate 1, a vertical plate 12 is mounted on the other side of the bottom end of the stage top plate 1, a fixing frame 9 is disposed on the other side of the bottom end of the stage top plate 1, an infrared camera 8 is mounted at the lower end of the fixing frame 9, and a cleaning mechanism 7 is disposed on one side of the infrared camera 8.

The adjusting seat 4 is transversely installed at the bottom end of the stage top plate 1 on one side of the vertical plate 12, the servo motor 11 is installed at the middle position of the lower end of one side of the adjusting seat 4, the type of the servo motor 11 can be F-3420-1, the screw rod 5 extending into the adjusting seat 4 is installed at the output end of the servo motor 11 through a rotating shaft, the surface of the screw rod 5 is in threaded connection with the threaded block 10, and the bottom end of the threaded block 10 is fixedly connected with the top end of the fixing frame 9.

Referring to fig. 1 and 2, in the present embodiment, sliding grooves 2 are transversely formed at two ends of the top end inside the adjusting seat 4, sliding blocks 3 matched with the sliding grooves 2 are installed at two ends of the top end of the threaded block 10, and the threaded block 10 is slidably connected with the inside of the sliding groove 2 through the sliding blocks 3.

It should be noted that, through the sliding of the sliding block 3 in the sliding groove 2, the rotation of the screw block 10 along with the rotation of the screw rod 5 is avoided, and the left and right movement of the screw block 10 is ensured.

Referring to fig. 2, in the present embodiment, the sliding groove 2 and the sliding block 3 are in an inverted convex shape, and the sliding groove 2 and the sliding block 3 are symmetrically distributed about a vertical central axis of the adjusting seat 4.

It should be noted that, by the inverted convex chute 2 and the slider 3, the smoothness of the screw block 10 during sliding is improved.

Referring to fig. 1 and 4, in the embodiment, the cleaning mechanism 7 includes a mounting plate 701, the mounting plate 701 is mounted on a top end of one side of the infrared camera 8, a pneumatic telescopic rod 702 is mounted on one side of the top end of the mounting plate 701, the type of the pneumatic telescopic rod 702 may be TGA-30, an output end of the pneumatic telescopic rod 702 penetrates the mounting plate 701 and is mounted with a cleaning box 703, cleaning springs 704 are mounted on one side of the inside of the cleaning box 703 at equal intervals, a sliding frame 705 extending to the outside of the cleaning box 703 is mounted between one sides of the cleaning springs 704, and one end of the sliding frame 705 is rotatably connected with a cleaning roller 706.

It should be noted that the cleaning box 703 is driven to move by starting the pneumatic telescopic rod 702, and meanwhile, the sliding frame 705 is driven to move by the elastic force of the cleaning spring 704 compressed in advance, so that the cleaning roller 706 is tightly attached to the lens on one side of the infrared camera 8, and then the lens on one side of the infrared camera 8 is cleaned along with the movement of the cleaning box 703, thereby avoiding the adhesion of impurities such as dust, and further causing errors in the shooting of the infrared camera 8.

Referring to fig. 1 and 4, in the present embodiment, the length of the cleaning roller 706 is greater than the diameter of the cross section of one side of the infrared camera 8, and the cleaning roller 706 and the inside of the cleaning box 703 form a sliding structure by the sliding frame 705.

It should be noted that the longer cleaning roller 706 is arranged to ensure that one side of the infrared camera 8 is completely cleaned when the cleaning roller moves, so that dead corners are avoided.

Referring to fig. 1, fig. 2, fig. 3 and fig. 5, in the embodiment, heat dissipation ports 15 are formed at equal intervals on one side inside the infrared camera 8, and a dust screen 13 is disposed on the side wall of the infrared camera 8 on one side of the heat dissipation ports 15.

It should be noted that, through setting up thermovent 15, be convenient for derive the heat that infrared camera 8 work produced, and set up dust screen 13, can avoid impurity such as outside dust to get into inside infrared camera 8 through thermovent 15.

Referring to fig. 1, fig. 2 and fig. 5, in the embodiment, the side walls of the infrared cameras 8 at two sides of the heat dissipating opening 15 are provided with the clamping grooves 14, and the upper end and the lower end of one side of the dust screen 13 are provided with the clamping blocks 16 matched with the clamping grooves 14.

It should be noted that, through the cooperation of the clamping groove 14 and the clamping block 16, the dust screen 13 is convenient to mount and dismount, and is convenient to dismount for cleaning.

It can be understood that this light intelligent tracking device for stage performance can realize infrared camera 8's removal, improves its shooting scope, reduces and trails the dead angle, can clean 8 one side of infrared camera simultaneously, avoids impurity adhesion such as dust, influences the tracking accuracy.

The working principle of the above embodiment is as follows:

during operation, firstly, the stage is shot through the infrared camera 8, meanwhile, the servo motor 11 can be started according to actual requirements to drive the screw rod 5 to rotate, the slide of the slide block 3 in the chute 2 is utilized, and meanwhile, the screw rod 5 and the screw block 10 are matched through threads, so that the screw block 10 stably moves to drive the fixing frame 9 to move, further, the infrared camera 8 moves along with the movement, the shooting range of the infrared camera 8 is conveniently enlarged, the shooting dead angle of the infrared camera is reduced, further, better shooting of actors needing light is facilitated, and tracking is facilitated;

then, the infrared camera 8 processes the shot information through an external control terminal, controls the stage lamp 6 to rotate obliquely or adjusts the brightness of the light of the stage lamp 6, ensures that the light always tracks actors according to the performance effect, and adjusts the brightness more quickly and naturally;

when 8 one side camera lenses of infrared camera are dirty to some extent, can start pneumatic telescoping rod 702 and drive cleaning box 703 and remove, utilize the elasticity that cleaning spring 704 compressed in advance to drive carriage 705 to remove simultaneously, make cleaning roller 706 hug closely 8 one side camera lenses of infrared camera, and then clean 8 one side camera lenses of infrared camera along with cleaning box 703 motion, avoid impurity adhesions such as dust, and then make 8 shots of infrared camera cause the error, influence light tracking effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light intelligent tracking device for stage performance, includes stage roof (1), its characterized in that: a stage lamp (6) is arranged on one side of the bottom end of the stage top plate (1), a vertical plate (12) is arranged on the other side of the bottom end of the stage top plate (1), a fixing frame (9) is arranged on the other side of the bottom end of the stage top plate (1), an infrared camera (8) is arranged at the lower end of the fixing frame (9), and a cleaning mechanism (7) is arranged on one side of the infrared camera (8);

the stage roof (1) bottom of riser (12) one side transversely installs regulation seat (4), and adjusts seat (4) one side lower extreme intermediate position department and install servo motor (11), lead screw (5) that extend to regulation seat (4) inside are installed through the pivot to servo motor (11) output, and the surface threaded connection of lead screw (5) has screw thread piece (10), the bottom and mount (9) top fixed connection of screw thread piece (10).

2. A stage performance light intelligent tracking device according to claim 1, wherein: spout (2) have transversely been seted up at the both ends on the inside top of regulation seat (4), and screw block (10) top both ends install with spout (2) matched with slider (3), screw block (10) are through the inside sliding connection of slider (3) with spout (2).

3. A stage performance light intelligent tracking device according to claim 2, wherein: the sliding groove (2) and the sliding block (3) are in an inverted convex shape, and the sliding groove (2) and the sliding block (3) are symmetrically distributed around a vertical central axis of the adjusting seat (4).

4. A stage performance light intelligent tracking device according to claim 1, wherein: clean mechanism (7) include mounting panel (701), the top in infrared camera (8) one side is installed in mounting panel (701), and one side on mounting panel (701) top installs pneumatic telescopic rod (702), the output of pneumatic telescopic rod (702) runs through mounting panel (701) and installs clean case (703), and clean case (703) inside one side equidistant installation clean spring (704), install carriage (705) that extend to clean case (703) outside between clean spring (704) one side, and the one end rotation of carriage (705) is connected with cleaning roller (706).

5. A stage performance light intelligent tracking device according to claim 4, wherein: the length of the cleaning roller (706) is larger than the diameter of the cross section of one side of the infrared camera (8), and the cleaning roller (706) and the interior of the cleaning box (703) form a sliding structure through the sliding frame (705).

6. A stage performance light intelligent tracking device according to claim 1, wherein: heat dissipation opening (15) have been seted up to one side of infrared camera (8) inside equidistant, and infrared camera (8) lateral wall on one side of heat dissipation opening (15) is provided with dust screen (13).

7. A stage performance light intelligent tracking device according to claim 6, wherein: the side wall of the infrared camera (8) on two sides of the heat dissipation opening (15) is provided with a clamping groove (14), and the upper end and the lower end of one side of the dustproof net (13) are provided with clamping blocks (16) matched with the clamping groove (14).