CN219606474U - Interactive visual rotary projection artistic device - Google Patents

Abstract

The utility model relates to an interactive visual rotary projection artistic device which comprises a rotary base (1), a rotary ring (2), a power box (3), a curtain (4), a bottom projector (5) and a top projector (6); the rotary ring (2) is rotatably arranged on the rotary base (1) and is connected with a power box (3) for providing rotary power for the rotary ring (2); the curtain (4) is arranged on the rotary circular ring (2), the bottom end projector (5) is arranged on the rotary circular ring (2) and is arranged in mirror symmetry with respect to the curtain (4), and the top end projector (6) is arranged above the curtain (4) and is arranged in mirror symmetry with respect to the curtain (4). Compared with the prior art, the utility model can display dynamic projection effect, interact with tourists or audiences, achieve immersive experience and solve the increasingly-rising artistic pursuit of people.

Description

Interactive visual rotary projection artistic device

Technical Field

The utility model relates to the technical field of visual design, in particular to an interactive visual rotary projection artistic device.

Background

A projection device is a device that can project an image onto a curtain or a wall or a floor, and has been widely used in various places; however, after the existing projection device is installed, a static effect is often displayed, interaction with tourists and audiences is difficult, immersive experience cannot be achieved, and in order to solve the increasingly-rising artistic pursuit of people, an interactive visual rotary projection artistic device is needed.

Disclosure of Invention

The utility model aims to provide an interactive visual rotary projection artistic device.

The aim of the utility model can be achieved by the following technical scheme: an interactive visual rotary projection artistic device comprises a rotary base, a rotary ring, a power box, a curtain, a bottom projector and a top projector;

the rotary ring is rotatably arranged on the rotary base and is connected with a power box for providing rotary power for the rotary ring;

the curtain is arranged on the rotary ring, the bottom end projector is arranged on the rotary ring and is arranged in mirror symmetry with respect to the curtain, and the top end projector is arranged above the curtain and is arranged in mirror symmetry with respect to the curtain.

Preferably, the rotary base consists of a plurality of bottom plates and a rotary ring support frame arranged on the bottom plates, and the bottom plates are connected end to form a ring structure;

the rotary ring support frame on be equipped with the spacing slip gyro wheel of vertical setting and the slip gyro wheel that the level set up, the rotary ring slides on the slip gyro wheel, and rotates in the ring region that spacing slip gyro wheel constitutes.

Further preferably, the rotary base can be composed of n bottom plates and n-1 rotary ring support frames according to different diameters, wherein the bottom plates are provided with mounting bolts of the rotary ring support frames, and the ring support frame bases are provided with bottom plate fixing holes of the mounting bolts. The base of the ring support frame is provided with a limit sliding roller mounting seat, the limit sliding roller mounting seat is provided with a limit sliding roller, and the rotary ring rotates in a ring area formed by n-1 limit sliding rollers. The base of the ring support frame is provided with a sliding roller mounting seat, the sliding roller is arranged on the sliding roller mounting seat, and the rotating ring slides on n-1 sliding rollers.

Preferably, the rotary ring is formed by connecting a plurality of ring blocks end to end.

Further preferably, the rotary ring is composed of n/2 ring blocks, and each ring block is connected end to end. The ring block is provided with a bracket mounting part.

Preferably, the power box is provided with an upper roller and a lower roller, and the rotary ring is in rolling friction between the upper roller and the lower roller.

Further preferably, the power box is mounted on the rotating base and comprises a pressing part, a motor box and a bearing part;

the compressing part comprises a driving wheel, the bearing part comprises a bearing wheel, the space between the driving wheel and the bearing wheel can be adjusted through bolts by the compressing part, so that the friction force of the rotary ring is adjusted, and the driving wheel is connected with the motor case.

Still further preferably, the power box further comprises an adjusting part, the adjusting part comprises an idler pulley, a motor driving shaft in the motor box is connected with the main synchronous pulley, the auxiliary synchronous pulley and the driving wheel are arranged on the same rotating shaft, and the synchronous belt is wound on the main synchronous pulley, the auxiliary synchronous pulley and the idler pulley.

Preferably, the power box is mounted on the base plate through a power box mounting hole in the bearing part in cooperation with the mounting bolt.

Preferably, the curtain consists of a plurality of fine twines and is fixed on a curtain support frame, and the curtain support frame is fixed on the rotary ring through a connecting piece;

the curtain support frame consists of a cross beam and a vertical beam, a pair of curtain clamping plates are arranged below the cross beam, the curtain is clamped by the curtain clamping plates, and the curtain clamping plates are fixed on the cross beam through binding belts.

Further preferably, the bottom of the vertical beam is provided with a vertical beam installation base and a vertical beam fixing seat, the rotary ring is provided with a bracket installation part, and the curtain support frame is assembled and installed on the bracket installation part through the vertical beam installation base and the vertical beam fixing seat.

Preferably, the bottom projector is fixed on the projector adjusting device through a connecting piece, the projector adjusting device is fixed on a projector adjusting device bracket, and the projector adjusting device bracket is installed on the rotary ring and symmetrically arranged about the curtain. The bottom projector projects onto the curtain. The projector adjusting device can adjust the projection angle of the bottom projector, and the projector adjusting device can adjust the focal position of the bottom projector positioned on the curtain left and right.

Preferably, the rotating base is a substrate of the whole device, the rotating base is placed on a carpet or a projection screen, two top projectors are arranged above the curtain, the top projectors are fixed on a beam or a truss of a house, and the top projectors are respectively projected on the carpet or the projection screen on two sides of the curtain.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, through the matched arrangement of the rotating base, the rotating ring, the power box, the curtain, the bottom projector and the top projector, the dynamic projection effect can be displayed, interaction with tourists or audiences is realized, immersed experience is achieved, and the increasingly-rising artistic pursuit of people is solved;

2. the rotary base and the rotary ring are matched, so that the rotary base is simple in structure and convenient to assemble and disassemble, and the rotary ring can stably rotate on the rotary base;

3. according to the utility model, through the structural design of the power box, the rotary ring can be driven to realize stable rotation, and the friction force of the rotary ring can be adjusted;

4. according to the utility model, through the structural design of the projector adjusting device, the projection angle and the focus position of the bottom projector projected on the curtain can be adjusted, so that the projection effect is ensured;

5. the curtain support frame is stably fixed on the rotary ring through the structural design of the curtain support frame, so that the curtain can be clamped and driven to rotate.

Drawings

FIG. 1 is a schematic diagram of an interactive visual rotary projection art device according to the present utility model;

FIG. 2 is a schematic view of a rotating base according to the present utility model;

FIG. 3 is a bottom view of the base plate of the present utility model;

FIG. 4 is a schematic view of the structure of the ring support of the present utility model;

FIG. 5 is a top view of a rotating ring according to the present utility model;

FIG. 6 is a schematic view of the circular ring block structure of the present utility model;

FIG. 7 is a schematic diagram of the power box structure of the utility model;

FIG. 8 is a schematic view of the assembled structure of the curtain and the curtain bracket of the present utility model;

FIG. 9 is a schematic view of a curtain support structure according to the present utility model;

FIG. 10 is a schematic view of an assembled curtain bracket of the present utility model;

FIG. 11 is a schematic view of a vertical beam fixing base structure according to the present utility model;

FIG. 12 is a schematic view of the structure of a vertical beam mounting base of the present utility model;

FIG. 13 is a schematic view of a curtain splint architecture according to the present utility model;

FIG. 14 is a schematic view of a projector adjusting apparatus bracket according to the present utility model;

FIG. 15 is a schematic view of a projector adjusting apparatus according to the present utility model;

in the figure: 1-rotating base, 11-bottom plate, 111-mounting bolt, 12-rotating ring support frame, 121-limit slide roller, 1211-limit slide roller bolt, 1212-limit slide roller nut, 122-slide roller, 1221-slide roller shaft, 123-limit slide roller mount, 124-slide roller mount, 125-ring support frame base, 1251-bottom plate fixing hole, 2-rotating ring, 21-ring block, 22-bracket mounting portion, 221-bracket mounting portion left mounting hole, 222-bracket mounting portion right mounting hole, 23-ring block mounting groove, 231-ring block mounting groove mounting hole, 24-ring block mounting portion, 241-ring block mounting portion mounting hole, 25-circular ring block supporting blocks, 3-power box, 31-pressing part, 311-driving wheel, 312-driving shaft, 313-pressing part adjusting hole, 32-motor box, 321-motor, 322-main synchronous pulley, 323-slave synchronous pulley, 324-motor box adjusting hole, 33-bearing part, 331-bearing wheel, 332-power box mounting hole, 34-adjusting part, 341-idler, 4-curtain, 41-fine twine, 5-bottom projector, 6-top projector, 7-curtain supporting frame, 71-beam, 72-vertical beam, 721-vertical beam transverse mounting hole, 722-vertical beam longitudinal mounting hole, 73-curtain splint, 731-splint fastening hole, 732-splint mounting groove, 74-vertical beam mounting base, 741-vertical beam fixing seat front mounting hole, 742-vertical beam fixing base rear mounting hole, 743-vertical beam fixing base left mounting hole, 744-vertical beam fixing base right mounting hole, 745-vertical beam fixing base reinforcing rib, 75-vertical beam fixing base, 751-vertical beam fixing base transverse mounting hole, 752-vertical beam fixing base longitudinal mounting hole, 753-vertical beam fixing base rear mounting hole, 754-vertical beam fixing base front mounting hole, 8-projector adjusting device, 81-projector adjusting base, 811-supporting arm, 812-longitudinal adjusting block, 813-longitudinal adjusting screw, 814-longitudinal adjusting handle, 815-transverse adjusting block, 816-transverse adjusting screw, 817-transverse adjusting handle, 82-longitudinal track base, 831-right longitudinal track, 832-left longitudinal track, 841-transverse first track, 842-transverse second track, 843-transverse third track, 8161-transverse adjusting screw fixing base, 8131-transverse adjusting screw fixing base, 8132-screw fixing base, 9-projector adjusting device bracket, 91-projector adjusting device bottom plate, 92-projector adjusting device bracket supporting plate, 93-projector adjusting device bracket mounting plate; 931-left mounting hole of projector regulator bracket mounting plate 932-right mounting hole of projector regulator bracket mounting plate.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples. The following examples are given by way of illustration of detailed embodiments and specific procedures based on the technical scheme of the present utility model, but the scope of the present utility model is not limited to the following examples.

Example 1

The utility model provides an interactive rotatable projection vision art device, includes rotating base 1, rotatory ring 2, headstock 3, curtain 4, curtain support frame 7, projector adjusting device support 9, projector adjusting device 8, bottom projector 5, top projector 6, and rotating base 1 is the basement of whole device, places on the carpet, has the guide rail above the rotating base 1, rotatory ring 2 rotates on the guide rail, headstock 3 provides rotation power for rotatory ring 2, has upper and lower drive wheel on the headstock 3, and rotatory ring 2 receives rolling friction in the middle of upper and lower drive wheel. The curtain 4 is fixed on a curtain support frame 7, and the curtain support frame 7 is fixed on the rotary ring 2 through a connecting piece. The bottom projector 5 is fixed on the projector adjusting device 8 through a connecting piece, and the projector adjusting device 8 can adjust the projection angle and the focus position of the bottom projector 5 projected on the curtain. The bottom projector 5 is arranged in mirror symmetry with the curtain 4. The top projector 6 is arranged right above the curtain supporting frame 7 and is arranged in mirror symmetry with the curtain 4, and can be fixed on a truss or a ceiling, and the top projector 6 projects on a carpet on which the rotating base 1 is placed.

Example 2

An interactive visual rotary projection artistic device comprises a rotary base 1, a rotary ring 2, a power box 3, a curtain 4, a curtain support frame 7, a projector adjusting device bracket 9, a projector adjusting device 8, a bottom projector 5 and a top projector 6.

As shown in fig. 1, the interactive visual rotary projection artistic device mainly drives a rotary ring 2 to rotate on a rotary base 1 through a power box 3; the curtain support frame 7 is driven to rotate by the rotary ring 2, and the curtain support frame 7 drives the curtain 4 to integrally rotate. The bottom projector 5 is mounted on the projector adjusting device 8, the projector adjusting device 8 is fixed on the projector adjusting device bracket 9, and the bottom projector 5, the projector adjusting device 8 and the projector adjusting device bracket 9 are symmetrically arranged on two sides of the curtain 4 with respect to the curtain 4. The rotating ring 2 drives the projector adjusting device bracket 9 to rotate so as to drive the bottom projector 5 to rotate together. The top projectors 6 are mounted in pairs above the cross beam 71, which projects on a carpet on which the swivel base 1 is placed or on a projection screen. The power box 3 is operated such that the bottom projector 5 projects a static or dynamic image on the curtain 4 and the top projector 6 projects a static or dynamic image on a carpet or projection screen on which the swivel base 1 is placed.

As can be seen from fig. 2 and 3: the rotary base 1 is composed of a bottom plate 11 and a rotary ring support frame 12. According to the usable diameters of different use scenes, the rotary base 1 can be formed into a rotary base 1 with a corresponding diameter by n bottom plates 11 and n-1 rotary ring supporting frames 12. The base plate 11 is provided with a mounting bolt 111 for rotating the ring support frame 12, and the ring support frame base 125 is provided with a base plate fixing hole 1251 for the mounting bolt 111. The base plate 11 is connected end to end, and is integrated with the base plate fixing hole 1251 through the matching of the mounting bolts 111.

As can be seen from fig. 4 and 5: the ring support frame base 125 is provided with a limit sliding roller mounting seat 123, the limit sliding roller mounting seat 123 is provided with a limit sliding roller bolt mounting hole, a limit sliding roller bolt 1211 is fixed on the limit sliding roller mounting seat 123 through a limit sliding roller nut 1212, the limit sliding roller 121 is mounted on the limit sliding roller bolt 1211, and the rotary ring 2 rotates in a ring area formed by n-1 limit sliding rollers 121. The rotating ring 2 keeps the rotating circle center unchanged under the action of the limiting sliding roller 121.

As can be seen from fig. 4 and 5: the ring support frame base 125 is provided with a sliding roller mounting seat 124, and the sliding roller mounting seat 124 can be mounted on the ring support frame base 125 through bolts and nuts or welded on the ring support frame base 125. The sliding roller 122 has a bearing inside, and the sliding roller 122 is mounted on the sliding roller mounting seat 124 through a sliding roller shaft 1221. The rotating ring 2 slides on n-1 slide rollers 122.

As can be seen from fig. 5 and 6: the rotary ring 2 is composed of n/2 ring blocks 21, each ring block 21 is provided with a ring block mounting groove 23 and a ring block mounting part 24, and the ring block mounting grooves 23 are matched with the ring block mounting parts 24. The ring block mounting part 24 is provided with a ring block mounting part mounting hole 241, the ring block mounting groove 23 is provided with a ring block mounting groove mounting hole 231, and the ring block mounting groove mounting hole is connected end to end through the matching of bolts and nuts so as to form a whole. The annular block 21 is provided with an annular block supporting block 25 for reinforcing the strength of the annular block 21. The ring block 21 has a bracket mounting portion 22, a bracket mounting portion left mounting hole 221 and a bracket mounting portion right mounting hole 222.

As can be seen from fig. 7: the power box 3 is composed of a pressing part 31, a motor box 32, a bearing part 33 and an adjusting part 34, and the pressing part 31 is provided with a secondary synchronous pulley 323, a driving wheel 311 and a pressing part adjusting hole 313. The primary pulley 322 is fixed to the drive shaft of the motor 321, and the secondary pulley 323 is mounted on the same rotation shaft as the drive wheel 311. The motor 321 is mounted on the motor case 32. The motor case 32 has a motor case regulating hole 324, and the bolt passes through the pressing portion regulating hole 313 and the motor case regulating hole 324 to be engaged with the nut to form a whole. The carrying part 33 is mounted on the motor case 32, and the carrying part 33 has two carrying wheels 331 thereon. The power box 3 adjusts the vertical distance between the pressing part 31 and the motor box 32 through bolts, and then adjusts the distance between the driving wheel 311 and the bearing wheel 331, so as to adjust the friction force of the rotary ring 2. The timing belt is wound around the primary timing pulley 322, the secondary timing pulley 323, and the idler 341. The power box 3 is mounted on the base plate 11 through the power box mounting holes 332 on the bearing part 33 in cooperation with the mounting bolts 111. The adjusting part 34 is mounted on the bearing part 33, the adjusting part 34 is provided with an idler wheel 341, and the idler wheel 341 can move back and forth relative to the adjusting part 34, so that the function of tensioning the synchronous belt is achieved.

As shown in fig. 8 and 9, the curtain support 7 is composed of a beam 71 and a vertical beam 72, a row of paired curtain clamp plates 73 is arranged below the beam 71, and as shown in fig. 13, clamp plate fastening holes 731 are formed in the curtain clamp plates 73, and clamp plate mounting grooves 732 are formed in the curtain clamp plates; the curtain 4 is placed between two curtain clamp plates 73. The bolts pass through the clamp plate fastening holes 731 and cooperate with the nuts to clamp the two curtain clamp plates 73 to clamp the curtain 4, and the curtain clamp plates 73 are fixed to the cross beam 71 by the tie-down strap around the clamp plate mounting groove 732.

As shown in fig. 10, 11 and 12: the vertical beam 72 is provided with a vertical beam transverse mounting hole 721, a vertical beam longitudinal mounting hole 722 and the vertical beam fixing seat 75 is provided with a vertical beam fixing seat transverse mounting hole 751; vertical beam fixing seat vertical mounting holes 752; mounting holes 753 behind the vertical beam fixing seats; front mounting holes 754 of the vertical beam fixing seat; the bolts sequentially pass through the transverse mounting holes 751 of the vertical beam fixing seat, the transverse mounting holes 721 of the vertical beam, and the vertical beam 72 is transversely fixed by being screwed by nuts. Bolts sequentially pass through vertical beam fixing seat vertical mounting holes 752, vertical beam vertical mounting holes 722 and then are screwed by nuts so that vertical beams 72 are longitudinally fixed. The vertical beam mounting base 74 is provided with a front vertical beam fixing seat mounting hole 741 and a rear vertical beam fixing seat mounting hole 742; a left mounting hole 743 of the vertical beam fixing seat; right mounting hole 744 of vertical beam fixing base; vertical beam fixing seat reinforcing ribs 745; the vertical beam fixing base reinforcing ribs 745 play a structural reinforcing role for the vertical beam mounting base 74. When the vertical beam fixing seat 75 and the vertical beam mounting base 74 are assembled through the fasteners, the front vertical beam fixing seat mounting hole 754 and the front vertical beam fixing seat mounting hole 741 are coaxial, and the rear vertical beam fixing seat mounting hole 753 and the rear vertical beam fixing seat mounting hole 742 are coaxial. When the vertical beam mounting base 74 is assembled with the bracket mounting part 22 by using a fastener, the right mounting hole 744 of the vertical beam fixing seat is coaxial with the left mounting hole 221 of the bracket mounting part; the right mounting hole 743 of the vertical beam fixing base is coaxial with the right mounting hole 222 of the bracket mounting portion. The curtain 4 is composed of a plurality of fine twines 41, and the bottom projector 8 projects on the curtain 4.

As can be seen from fig. 14: the projector regulator bracket 9 is constituted by a projector regulator bottom plate 91, a projector regulator bracket support plate 92, and a projector regulator bracket mounting plate 93. The projector regulator bracket mounting plate 93 has a projector regulator bracket mounting plate left mounting hole 931 and a projector regulator bracket mounting plate right mounting hole 932. When installed, projector regulator bracket mounting plate left mounting hole 931 is concentric with bracket mounting portion right mounting hole 222, and projector regulator bracket mounting plate right mounting hole 932 is concentric with bracket mounting portion left mounting hole 221.

As can be seen from fig. 15: the projector adjusting device 8 is provided with a projector adjusting base 81; the rear end of the projector adjusting base 81 is rotatably connected with the supporting arm 811, and the front end of the projector adjusting base 81 is rotatably connected with the front end of the longitudinal track base 82; the supporting arm 811 is rotatably connected with the longitudinal adjustment block 812; a nut is arranged in the longitudinal adjusting block 812 and sleeved on the longitudinal adjusting screw rod 813; a longitudinal adjustment handle 814 is mounted on the longitudinal adjustment screw 813. The longitudinal adjustment blocks 812 are mounted at both ends on the slider of the right longitudinal rail 831 and the slider of the left longitudinal rail 832, respectively. The right and left longitudinal rails 831 and 832 are mounted on the longitudinal rail mount 82, and both ends of the longitudinal rail mount 82 are mounted on the slider of the lateral first rail 841 and the slider of the lateral second rail 842. The transverse adjusting block 815 is mounted at the right rear end of the longitudinal rail base 82, a nut is sleeved on the transverse adjusting screw 816 in the transverse adjusting block 815, the transverse adjusting handle 817 is mounted on the transverse adjusting screw 816, the transverse adjusting screw fixing seat 8161 is mounted on the bottom plate 91 of the projector adjusting device, the transverse adjusting screw 816 penetrates through the transverse adjusting screw fixing seat 8161, the transverse adjusting screw fixing seat 8161 plays a fixing role on the transverse adjusting screw 816, and when the transverse adjusting screw fixing seat 8161 is locked, the transverse adjusting screw 816 cannot rotate. The sliding block of the transverse third guide rail 843 is provided with a screw rod fixing seat base 8132, the screw rod fixing seat base 8132 is provided with a transverse adjusting screw rod fixing seat 8131, the longitudinal adjusting screw rod 813 passes through the transverse adjusting screw rod fixing seat 8131, and the 813 longitudinal adjusting screw rod cannot rotate when the transverse adjusting screw rod fixing seat 8131 is locked. The longitudinal rail base 82 is slid on the lateral first rail 841 and the lateral second rail 842 by turning 817 the lateral adjustment handle, thereby adjusting the position of the bottom projector 5 to the left and right of the curtain 4. By rotating the longitudinal adjustment handle 814, the longitudinal adjustment block 812 can slide on the slide blocks of the right longitudinal guide 831 and the left longitudinal guide 832, and when the longitudinal adjustment block 812 slides, the support arm 811 is driven to rotate, and the support arm 811 drives the projector adjustment base 81 to rotate, so that the projection angle of the bottom projector 5 is adjusted. The focus of the bottom projector 5 is adjusted to be projected at the center of the curtain by rotating the longitudinal adjustment handle 814 and the lateral adjustment handle 817.

When the interactive rotary projection visual art device is in operation, dancers can perform dance performance in the rotary ring 2 and perform interactive performance with light shadows. The projection orbit rotates to drive two projectors on two sides of the orbit to project. When the orbit is rotated and the double sided projection is operated simultaneously, the projection frame of the intermediate facade can be rotated and the associated visual content presented. When the rotated orbit projection and the projection on the ground form an integral picture, an effective visual three-dimensional rotation effect can be presented. According to different visual impression contents, the rotation speed and direction of the track can be modulated for matching. The observer can also enter the rotary ring 2 to watch and interact with the rotary ring, and can pass through the curtain 4 to feel gorgeous immersion experience under the cooperation of projection vision. The presentation of the interactive rotary projection visual art device consists of different ways: through the interactive performance mode of sparring, the interactive experience mode of observer, the automatic operation mode of device. In the interactive mode, the audience can hold the sensor in the rotating ring 2, integrate the body into the audio-visual motion, become the performer, and find their own styling language.

In the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.

Claims (10)

1. An interactive visual rotary projection artistic device is characterized by comprising a rotary base (1), a rotary ring (2), a power box (3), a curtain (4), a bottom projector (5) and a top projector (6);

the rotary ring (2) is rotatably arranged on the rotary base (1) and is connected with a power box (3) for providing rotary power for the rotary ring (2);

the curtain (4) is arranged on the rotary circular ring (2), the bottom end projector (5) is arranged on the rotary circular ring (2) and is arranged in mirror symmetry with respect to the curtain (4), and the top end projector (6) is arranged above the curtain (4) and is arranged in mirror symmetry with respect to the curtain (4).

2. The interactive visual rotary projection artistic device according to claim 1, wherein said rotary base (1) is composed of a plurality of base plates (11) and rotary ring supporting frames (12) arranged on the base plates (11), and the base plates (11) are connected end to form a ring structure;

the rotary ring support frame (12) on be equipped with spacing slip gyro wheel (121) and the slip gyro wheel (122) that the level set up of vertical setting, rotatory ring (2) slip on slip gyro wheel (122), and rotate in the ring region that spacing slip gyro wheel (121) constitutes.

3. An interactive visual rotary projection art device according to claim 1, characterized in that the rotary ring (2) is formed by a plurality of ring blocks (21) connected end to end.

4. The interactive visual rotary projection artistic device according to claim 1, wherein said power box (3) is equipped with upper and lower rollers, and the rotary ring is in rolling friction between the upper and lower rollers.

5. The interactive visual rotary projection artistic device according to claim 4, wherein said power box (3) is mounted on the rotary base (1) and comprises a pressing portion (31), a motor box (32) and a bearing portion (33);

the compressing part (31) comprises a driving wheel (311), the bearing part (33) comprises a bearing wheel (331), the compressing part (31) can adjust the distance between the driving wheel (311) and the bearing wheel (331) through bolts, and the driving wheel (311) is connected with the motor case (32).

6. The interactive visual rotary projection artistic device according to claim 5, wherein said power box (3) further includes an adjusting portion (34), said adjusting portion (34) includes an idler (341), a motor (321) in said motor box (32) is driven by said motor to connect with a primary synchronous pulley (322), a secondary synchronous pulley (323) is mounted on the same shaft as said driving wheel (311), and said synchronous belt is wound around said primary synchronous pulley (322), said secondary synchronous pulley (323) and said idler (341).

7. The interactive visual rotary projection art device according to claim 1, characterized in that the curtain (4) is composed of a plurality of fine twines (41) and is fixed on a curtain support frame (7), and the curtain support frame (7) is fixed on the rotary ring (2) through a connecting piece;

the curtain support frame (7) is composed of a cross beam (71) and a vertical beam (72), a pair of curtain clamping plates (73) are arranged below the cross beam (71), the curtain (4) is clamped by the curtain clamping plates (73), and the curtain clamping plates (73) are fixed on the cross beam (71) through a binding belt.

8. The interactive visual rotary projection artistic device according to claim 7, wherein the bottom of said vertical beam (72) is provided with a vertical beam mounting base (74) and a vertical beam fixing base (75), the rotary ring (2) is provided with a bracket mounting portion (22), and the curtain support frame (7) is assembled and mounted on the bracket mounting portion (22) through the vertical beam mounting base (74) and the vertical beam fixing base (75).

9. An interactive visual rotary projection art device according to claim 1, characterized in that the bottom projector (5) is fixed to the projector adjusting device (8) by means of a connection, the projector adjusting device (8) is fixed to the projector adjusting device bracket (9), the projector adjusting device bracket (9) is mounted on the rotary ring (2) and symmetrically arranged about the curtain (4).

10. The interactive visual rotary projection artistic device according to claim 1, wherein said rotary base (1) is placed on carpet or projection screen, and a top projector (6) is arranged above curtain (4), said top projector (6) is fixed on the beam or truss of house, and said top projector (6) is projected on carpet or projection screen at two sides of curtain (4), respectively.