CN112591644A - Art performance device - Google Patents

Art performance device Download PDF

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Publication number
CN112591644A
CN112591644A CN202011435838.5A CN202011435838A CN112591644A CN 112591644 A CN112591644 A CN 112591644A CN 202011435838 A CN202011435838 A CN 202011435838A CN 112591644 A CN112591644 A CN 112591644A
Authority
CN
China
Prior art keywords
lifting
bracket
display device
support
lifting support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011435838.5A
Other languages
Chinese (zh)
Inventor
李文
张远齐
严汉增
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Leafun Culture Science and Technology Co Ltd
Original Assignee
Guangzhou Leafun Culture Science and Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Leafun Culture Science and Technology Co Ltd filed Critical Guangzhou Leafun Culture Science and Technology Co Ltd
Priority to CN202011435838.5A priority Critical patent/CN112591644A/en
Publication of CN112591644A publication Critical patent/CN112591644A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J1/00—Stage arrangements
    • A63J1/02—Scenery; Curtains; Other decorations; Means for moving same
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J1/00—Stage arrangements
    • A63J1/02—Scenery; Curtains; Other decorations; Means for moving same
    • A63J1/028—Means for moving hanging scenery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

The invention provides an artistic performance device, which comprises a winding device, two lifting components, two overturning components and a display device, wherein the winding device comprises a winding wire, a lifting wire and a lifting wire; the winding equipment is provided with a traction piece, and the traction piece can be retracted and released; the lifting assembly comprises a fixed support and at least one lifting support, the traction piece is led out from the winding device and wound on the fixed support, and then the traction piece is fixed on the lifting support, and the winding device is used for winding and unwinding the traction piece so that the lifting support can ascend or descend relative to the fixed support. To sum up, this application embodiment releases or withdraws through spooling equipment and draws a drive lifting support to rise or descend and then make display device rise or descend to can guarantee that display device is comparatively steady and reliable goes up and down. The display device can be turned over after rising so that the audience can watch the images on the display device, and better watching experience is provided for the audience.

Description

Art performance device
Technical Field
The invention relates to the field of lifting of performance devices, in particular to an artistic performance device.
Background
The artistic performance device is a platform which can provide performance space for the performers to perform in the performance places and obtain ideal ornamental effect. In order to provide more ideal viewing experience for audiences, the art performance device is set to be liftable in the related art. However, the lifting artistic performance device at the present stage is generally realized by a lifting rope drawn by a lifter, such a lifting mode is only suitable for small and medium-sized places, and for some artistic performance devices used in large-sized places, when the lifting rope is drawn by the lifter to lift the artistic performance device, if the lifting rope is broken, the whole lifting rope needs to be replaced, so that the replacement or maintenance is inconvenient. In addition, when the related art uses the lifting rope for lifting, the lifting rope is easily worn in long-term friction, so that the service life thereof is not long.
Disclosure of Invention
In view of the above, there is a need for an artistic performance apparatus that is easy to maintain.
The embodiment of the application discloses an art performance device includes:
the winding device is internally provided with a traction piece and can be used for winding and unwinding the traction piece;
the two lifting components are oppositely arranged; each lifting assembly comprises a fixed support and at least one lifting support, the fixed support is arranged on a supporting surface, and the lifting supports can be accommodated in the fixed supports and can lift relative to the fixed supports; wherein:
the traction piece is led out from the winding equipment and then wound on the fixed support, and is wound on and fixed on the lifting support; the winding equipment is used for winding and unwinding the traction piece so as to enable the lifting support to ascend or descend relative to the fixed support;
the two overturning components are respectively connected to one end, far away from the supporting surface, of the corresponding lifting support; and
a display device for presenting images; the display device is connected with the overturning assembly in a rotating mode, so that the overturning assembly can drive the display device to rotate.
Further, the fixing bracket includes:
a fixed bracket body;
the two first sliding wheels are respectively arranged on two opposite sides of the fixed bracket body;
the two second sliding wheels are respectively arranged on two opposite sides of the fixed bracket body; the first sliding wheel is arranged at one end of the fixed bracket body close to the supporting surface, and the second sliding wheel is arranged at one end of the fixed bracket body far away from the supporting surface;
the traction piece is sequentially wound on the first sliding wheel and the second sliding wheel after being led out by the winding equipment and then is connected to the lifting support.
Further, the traction piece is a metal traction rope or a metal traction chain.
Further, the artistic performance device comprises a first controller, wherein the first controller is electrically connected with the winding device and is used for controlling the winding device to retract or release the traction piece.
Further, the lifting bracket comprises a first lifting bracket which can be accommodated in the fixed bracket and can be lifted relative to the fixed bracket;
the first lifting bracket comprises:
a first lifting support body; and
the two third sliding wheels are arranged on two opposite sides of one end, close to the supporting surface, of the first lifting support body;
the traction piece is wound behind the fixed support and is fixed on the third sliding wheel, so that the traction piece drives the first lifting support to ascend relative to the fixed support when receiving traction force; or when the traction piece is subjected to the counter traction force, the first lifting bracket is descended relative to the fixed bracket.
Furthermore, the fixed bracket also comprises a second sliding wheel and a fourth sliding wheel, and the fourth sliding wheel is arranged on the fixed bracket and is flush with the second sliding wheel; and the connecting line of the center of the fourth sliding wheel and the center of the third sliding wheel is parallel to the lifting direction of the lifting bracket.
Furthermore, the lifting support further comprises a second lifting support, and the second lifting support can be accommodated in the first lifting support and can be lifted relative to the fixed support.
Further, the second lifting bracket comprises: the lifting support comprises a second lifting support body and a first fixing piece fixedly arranged on the second lifting support body;
the fixed support is also provided with a second fixed part, the first lifting support is also provided with a fifth sliding wheel, the fifth sliding wheel is positioned on one side of the third sliding wheel far away from the supporting surface, and the lifting support is also provided with a first transmission chain;
one end of the first transmission chain is fixedly connected to the first fixing piece, and the other end of the first transmission chain is fixedly connected to the second fixing piece after being wound around the fifth sliding wheel, so that the first lifting support is linked with the second lifting support body to ascend relative to the fixing support when ascending relative to the fixing support; or when the first lifting support falls relative to the fixed support, the second lifting support body is linked to fall relative to the fixed support.
Further, the third lifting bracket comprises: the third lifting support body and a third fixing piece are fixedly arranged on the third lifting support body;
the first lifting support is further provided with a fourth fixing piece, the second lifting support is further provided with a sixth sliding wheel, the sixth sliding wheel is located at one end, far away from the supporting surface, of the second lifting support, and the lifting support is further provided with a second transmission chain;
one end of the second transmission chain is fixedly connected to the third fixing part, and the other end of the second transmission chain is fixedly connected to the fourth fixing part after being wound around the sixth sliding wheel, so that the second lifting support and/or the first lifting support are/is linked to lift the third lifting support body relative to the fixing support when the second lifting support and/or the first lifting support is/are lifted relative to the fixing support; or when the first lifting support and/or the second lifting support fall relative to the fixed support, the third lifting support body is linked to fall relative to the fixed support.
Further, the flipping assembly comprises:
a drive member; and
the transmission gear is in transmission connection with an output shaft of the driving piece, and the length direction of the output shaft is perpendicular to the lifting direction of the lifting assembly;
the peripheral wall of the display device is provided with a plurality of transmission teeth meshed with the transmission gear; wherein:
the driving piece drives the transmission gear to rotate and the transmission gear is meshed with the display device, so that the display device rotates by taking the output shaft as a shaft.
Further, the artistic performance device comprises a second controller, wherein the second controller is electrically connected with the driving piece and is used for controlling the driving piece to drive the transmission gear to rotate.
Furthermore, the winding equipment comprises two winding equipment, and the two winding equipment respectively receive and release the corresponding traction piece for controlling the corresponding lifting assembly to lift.
Furthermore, the artistic performance device further comprises a synchronizing device, and the synchronizing device is respectively connected with the two winding devices and is used for enabling the two winding devices to control the corresponding lifting assemblies to synchronously lift.
Further, the artistic performance device further comprises a control part and a light-emitting part which are in communication connection with each other, the light-emitting part is arranged on the peripheral wall of the display device and is electrically connected with an external power supply through a cable, and the control part is used for controlling the light-emitting part to emit irradiation light.
Further, the artistic performance device also comprises a control component and a water mist component which are in communication connection with each other, wherein the water mist component comprises:
the water storage part is arranged in the display device and used for storing a water source;
the spraying part is arranged on the peripheral wall of the display device and is communicated with the water storage part pipeline; and
the pressurizing part is arranged in the pipeline and is electrically connected with the control component; wherein:
the display device is characterized in that a through hole is formed in the peripheral wall of the display device, one end of the pipeline is communicated with the water storage part and is communicated with the spraying part through the through hole, and the control part controls the pressurizing part to enable the water source in the water storage part to be sprayed out of the spraying part in a mist state under the action of pressure.
Furthermore, the artistic performance device comprises a substrate and an artistic performance device body arranged on one side of the substrate, wherein a through hole taking the diameter of the display device as the radius is formed in the center of the artistic performance device body, and the display device can be positioned in the through hole after falling.
Further, a plurality of petal blades are arranged on the outer peripheral edge of the artistic performance device body at intervals along the circumferential direction of the artistic performance device body, and a standing surface is arranged on one side, away from the base, of each petal blade and used for an actor to stand.
Compared with the prior art, the invention has the beneficial effects that:
the embodiment of the application provides an artistic performance device, which comprises a winding device, two lifting assemblies, two overturning assemblies and a display device; the winding equipment is provided with a traction piece, and the traction piece can be retracted and released; the lifting assembly comprises a fixed support and at least one lifting support, the traction piece is led out from the winding device and wound on the fixed support, and then the traction piece is fixed on the lifting support, and the winding device is used for winding and unwinding the traction piece so that the lifting support can ascend or descend relative to the fixed support. For example, the lifting bracket can be completely accommodated in the fixed bracket to realize the falling of the display device when the winding device releases the traction piece, or the lifting bracket can pull the lifting bracket to rise when the winding device retracts the traction piece to enable the display device to rise. To sum up, this application embodiment releases or withdraws through spooling equipment and draws a drive lifting support to rise or descend and then make display device rise or descend to can guarantee that display device is comparatively steady and reliable goes up and down. And only adopt one of them lifting support of traction piece lift for traction piece's length is shorter, easy maintenance or change. In addition, the upset subassembly is connected respectively in the one end that the holding surface was kept away from to corresponding lifting support and is rotated with display device and be connected, and the upset subassembly is used for driving display device rotatory to can make display device rise to the image of turning over on the display device for spectator's watching behind the take the altitude, and then provide spectator's better viewing experience.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front elevation view of a display device of an artistic performance device provided in accordance with an embodiment of the present invention, in a raised and rotated position;
FIG. 2 is a side view of a display unit of an artistic performance device in a raised and inverted position according to an embodiment of the present invention;
FIG. 3 is a front view of an artistic performance device with the display device in a lowered and rotated position in accordance with an embodiment of the present invention;
FIG. 4 is a top view of an artistic performance device provided by an embodiment of the present invention;
FIG. 5 is a schematic view of a mounting bracket of an artistic performance device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a first lifting bracket of the artistic performance apparatus according to the embodiment of the present invention;
FIG. 7 is a schematic diagram of a second lifting bracket of the artistic performance device provided by an embodiment of the present invention;
FIG. 8 is a schematic diagram of a third lifting bracket of the artistic performance device provided in an embodiment of the present invention;
FIG. 9 is a schematic illustration of the lifting of three lifting brackets in the artistic performance device of the present invention;
FIG. 10 is a front view of a flip assembly of an artistic performance device provided by an embodiment of the present invention;
fig. 11 is a schematic circuit control diagram of an artistic performance apparatus according to an embodiment of the present invention.
Description of reference numerals:
1-a winding device; 11-a traction member;
2-a lifting assembly;
21-fixing a bracket; 211-a fixed stent body; 212-first sliding wheel; 213-a second sliding wheel; 214-a fourth sliding wheel; 215-a second fixture;
22-a lifting support;
221-a first lifting support; 2211-a first lifting support body; 2212-third sliding wheel; 2213-fifth pulley; 2214-fourth mount;
222-a second lifting bracket; 2221-a second lifting support body; 2222-a first fixture; 2223-sixth sliding wheels;
223-a third lifting bracket; 2231-a third lifting support body; 2232-a third mount;
224-a first drive chain; 225-a second drive train;
3-overturning the assembly; 31-a drive member; 32-a drive gear;
4-a display device; 41-a control component; 42-a light emitting component; 43-a water mist component;
5-a first controller;
6-a second controller;
7-a synchronization device;
8-a substrate;
9-artistic performance device body; 91-petal leaves; 92-through hole.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The technical solution of the present application will be further described with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the present application discloses an artistic performance apparatus, which includes a winding device 1, two lifting assemblies 2, two turning assemblies 3 and a display device 4; the winding device 1 is provided with a traction piece 11, and the winding device 1 can be used for winding and unwinding the traction piece 11; the lifting assembly 2 comprises a fixed support 21 and at least one lifting support 22, the traction piece 11 is led out from the winding device 1 and wound on the fixed support 21 and then fixed on the lifting support 22, and the winding device 1 receives and releases the traction piece 11 so that the lifting support 22 can ascend or descend relative to the fixed support 21. For example, the lifting bracket 22 may be completely accommodated in the fixing bracket 21 when the winding device 1 releases the traction member 11 to achieve the falling of the display device 4, or the lifting bracket 22 may pull the lifting bracket 22 to ascend when the winding device 1 retracts the traction member 11 to enable the display device 4 to ascend. To sum up, this application embodiment releases or withdraws through spooling equipment 1 and draws piece 11 to drive lifting support 22 to rise or descend and then make display device 4 rise or descend to can guarantee that display device 4 is comparatively steady and reliable goes up and down. In addition, the turnover assembly 3 is respectively connected to one end of the corresponding lifting support 22 far away from the supporting surface (such as the ground), and the display device 4 is rotatably connected, and the turnover assembly 3 is used for driving the display device 4 to rotate, so that the display device 4 can be turned over after rising to a certain height to enable the audience to watch the image on the display device 4, and better watching experience can be provided for the audience.
Specifically, the winding device 1 of the present embodiment may be, for example, a winding machine, which is common in the related art, and the winding machine may electrically control the clockwise winding or the counterclockwise winding of the pulling member 11 therein, so as to release or retract the pulling member 11. Optionally, the traction element 11 is a metal traction rope or a metal traction chain; for example, the material may be a steel wire rope or a chain, which is specifically selected according to actual needs, and this embodiment is not specifically limited to this. The display device 4 may be circular as shown in fig. 1, or may be square or any other shape, which is specifically selected according to actual needs, and this embodiment is not particularly limited thereto.
Because display device 4's volume and quality are great, and in order to make display device 4's lift more steady, the lifting unit 2 of this embodiment can set up to relative two, and two lifting unit 2 go up and down jointly in order to drive display device 4 more for steady lift. Each lifting component 2 comprises a fixed support 21 and at least one lifting support 22, the fixed support 21 is arranged on the supporting surface, namely the fixed support 21 is fixed relative to the supporting surface, and only the lifting support 22 lifts relative to the fixed support 21 or the supporting surface to drive the display device 4 to lift. Therefore, the fixed bracket 21 may be disposed on a supporting surface such as a floor surface, so that the elevating bracket 22 may be accommodated in the fixed bracket 21 and may be elevated with respect to the fixed bracket 21.
For example, when the display device 4 does not need to be lifted, the lifting bracket 22 is accommodated in the fixed bracket 21, the display device 4 is flush with the artistic performance device, and the display device 4 can be used as a part of the artistic performance device for a performer to stand to perform the artistic performance device; when the display device 4 needs to be lifted to present image information to the viewer, the lifting bracket 22 is lifted relative to the fixed bracket 21 and drives the display device 4 to be lifted to a predetermined height.
It should be noted that the height of the display device 4 relative to the artistic performance apparatus needs to be at least greater than the radius of the display device 4 to ensure that the display device 4 can be turned around the radius of the display device 4 for viewing by the audience when the display device is raised to a preset height. The height of the display device 4 relative to the artistic performance device is set according to actual needs, and the embodiment is not limited in detail.
In the present embodiment, as shown in fig. 1 to 3, the specific lifting process of the lifting assembly 2 is as follows: the traction piece 11 is led out from the winding device 1, wound on the fixed support 21, and wound and fixed on the lifting support 22; in a possible manner of this embodiment, the left lifting assembly 2 in fig. 1 is taken as an example for explanation: when the display device 4 is in a state of being lifted to a preset height as shown in fig. 1, and the display device 4 needs to be lowered at the moment, the winding device 1 rotates clockwise, namely the traction piece 11 is released at the moment, and the lifting support 22 descends relative to the fixed support 21, so that the display device 4 is driven to descend and is level with the artistic performance device; when the display device 4 is in the falling state as shown in fig. 3, and the display device 4 needs to be lifted at this time, the winding apparatus 1 rotates counterclockwise, that is, the traction member 11 is retracted at this time, and the lifting bracket 22 rises relative to the fixed bracket 21, so as to drive the display device 4 to rise to the preset height. The lifting process for the lifting assembly 2 on the right in fig. 1 is the reverse of the lifting assembly on the left, namely: the winding device 1 rotates anticlockwise, namely the traction piece 11 is released at the moment, and the lifting bracket 22 descends relative to the fixed bracket 21, so that the display device 4 is driven to descend and is level with the artistic performance device; when the display device 4 is in the falling state as shown in fig. 3, and the display device 4 needs to be lifted at this time, the winding apparatus 1 rotates clockwise, that is, the traction member 11 is retracted at this time, and the lifting bracket 22 rises relative to the fixed bracket 21, so as to drive the display device 4 to rise to the preset height.
Since the display device 4 is flush with the apparatus when it is in the lowered state, i.e. the plane of the display device 4 is in the same plane as the plane of the apparatus, the display device 4 needs to be turned over after being raised so that its display plane faces the audience to present image information to the audience. Therefore, in a possible way, the artistic performance device further comprises turnover assemblies 3 which are respectively connected with one ends of the corresponding lifting brackets 22 far away from the supporting surface; the display device 4 is pivotally connected to the flip assembly 3 such that the flip assembly 3 can drive the display device 4 to rotate so that its display plane faces the audience, or, when it is desired to lower the display device 4, can drive it to rotate so that its display plane is parallel to the artist's plane so as to retract the display device 4 within and flush with the artist's device.
It should be added that, in order to make the rotation of the display device 4 more stable, two flip assemblies 3 may be provided, which are respectively located at two opposite ends of the display device 4, so as to drive the display device 4 to rotate together.
The fixing bracket 21 is further explained below, it can be understood that two sets of lifting assemblies that are oppositely arranged and have the same structure are preferably provided in this embodiment, and only one set of lifting assembly is taken as an example for explanation below, and the two sets of lifting assemblies are not described again. Fig. 5 is a schematic structural view of the fixed bracket in the left group of lifting assemblies. Specifically, the fixing bracket 21 includes a fixing bracket body 211; two first sliding wheels 212 respectively disposed at opposite sides of the fixed bracket body 211; two second sliding wheels 213 respectively disposed at opposite sides of the fixing bracket body 211; the first sliding wheel 212 is disposed at an end of the fixed bracket body 211 close to the supporting surface, that is, the first sliding wheel 212 is located at the bottom end of the fixed bracket body 211, and the second sliding wheel 213 is disposed at an end of the fixed bracket body 211 far from the supporting surface, that is, the second sliding wheel 213 is disposed above the first sliding wheel 212, and more specifically, the second sliding wheel 213 is located at the top end of the fixed bracket body 211; the traction member 11 is led out from the winding device 1, and then sequentially wound on the first sliding wheel 212 and the second sliding wheel 213, and then connected to the lifting bracket 22.
Specifically, the first sliding wheel 212 and the second sliding wheel 213 are equivalent to the role of acting as a fixed pulley, and first, the left lifting assembly 2 in fig. 1 is described as an example: when the display device 4 is in a state of being lifted to a preset height as shown in fig. 1, and the display device 4 needs to be lowered at this time, the winding device 1 rotates clockwise, that is, the traction piece 11 is released at this time, the traction piece 11 sequentially winds the second sliding wheel 213 and the first sliding wheel 212 and then winds into the winding device 1, and as the free end of the traction piece 11 is connected with the lifting support 22, when the traction piece 11 moves along the first routing track p shown in fig. 1, the lifting support 22 is driven to fall relative to the fixed support 21, so that the display device 4 is driven to fall and is flush with the artistic performance device; when the display device 4 is in the landing state as shown in fig. 3, and at this time, when the display device 4 needs to be lifted, the winding device 1 rotates counterclockwise, that is, the traction member 11 is retracted, the traction member 11 sequentially winds around the first sliding wheel 212 and the second sliding wheel 213 and then is fixed on the lifting support 22, and since the free end of the traction member 11 is connected with the lifting support 22, when the traction member 11 moves along the second routing track m shown in fig. 1, the winding device 1 retracts the traction member 11, so that the traction member 11 drives the lifting support 22 to ascend relative to the fixing support 21, and the display device 4 is driven to ascend to a preset height.
The lifting process for the lifting assembly 2 on the right in fig. 1 is the reverse of the lifting assembly 2 on the left, namely: when the display device 4 is in a state of being lifted to a preset height as shown in fig. 1, and the display device 4 needs to be lowered at this time, the winding device 1 rotates counterclockwise, that is, the traction piece 11 is released at this time, the traction piece 11 sequentially winds around the second sliding wheel 213 and the first sliding wheel 212 and then winds into the winding device 1, and since the free end of the traction piece 11 is connected with the lifting support 22, when the traction piece 11 moves along the first routing track p shown in fig. 1, the lifting support 22 is driven to fall relative to the fixed support 21, so that the display device 4 is driven to fall and is flush with the artistic performance device; when the display device 4 is in a landing state as shown in fig. 3, and at this time, when the display device 4 needs to be lifted, the winding device 1 rotates clockwise, that is, the traction member 11 is retracted, the traction member 11 sequentially winds around the first sliding wheel 212 and the second sliding wheel 213 and then is fixed on the lifting support 22, and since the free end of the traction member 11 is connected with the lifting support 22, when the traction member 11 moves along the second routing track m shown in fig. 1, the winding device 1 retracts the traction member 11 backwards, so that the traction member 11 drives the lifting support 22 to ascend relative to the fixing support 21, and the display device 4 is driven to ascend to a preset height.
Optionally, as shown in fig. 10, the artistic performance apparatus of the present embodiment further includes a first controller 5, and the first controller 5 is electrically connected to the winding device 1 for controlling the winding device 1 to retract or release the pulling member 11. As can be seen from the above, the length of retraction or release of the traction element 11 determines the height of the lifting carriage 22, either raised or lowered. Therefore, in order to facilitate precise control of the rising or falling height or distance of the lifting carriage 22, a first controller 5 may be provided for controlling the speed and length of the winding device 1 for retracting or releasing the traction member 11. Specifically, the first controller 5 may be a control switch or a button of the winding device 1 (such as a winding machine).
As shown in fig. 1, 5 and 6, the lifting bracket 22 includes a first lifting bracket 221, and the first lifting bracket 221 is accommodated in the fixing bracket 21 and can be lifted and lowered relative to the fixing bracket 21; the first elevating bracket 221 includes: a first lifting bracket body 2211; two third sliding wheels 2212 are disposed on opposite sides of one end of the first lifting frame body 2211 near the support surface (i.e., the third sliding wheels 2212 are disposed substantially at the bottom of the first lifting frame body 2211). The traction member 11 is wound around the fixed bracket 21 and then fixed on the third sliding wheel 2212, so that the traction member 11 drives the first lifting bracket 221 to ascend relative to the fixed bracket 21 when receiving traction force; or the first lifting bracket 221 is lowered with respect to the fixed bracket 21 when the traction member 11 receives the counter traction force.
Namely: the third sliding wheel 2212 is fixed to the first lifting bracket body 2211, but it corresponds to a movable pulley for performing a lifting motion of the first lifting bracket 221 with respect to the fixed bracket 21 by a traction force. First, the left lifting assembly 2 in fig. 1 is described as an example: when the display device 4 is in a state of being lifted to a preset height as shown in fig. 1, and when the display device 4 needs to be lowered, the winding apparatus 1 rotates clockwise, that is, the traction member 11 is released, the traction member 11 sequentially winds around the third sliding wheel 2212, the second sliding wheel 213, and the first sliding wheel 212 and then winds into the winding apparatus 1, and since the free end of the traction member 11 winds around the third sliding wheel 2212 and is fixed on the first lifting support body 2211. Therefore, when the traction member 11 moves along the first trace path p shown in fig. 1, the first lifting bracket 221 is driven to fall relative to the fixed bracket 21, so as to drive the display device 4 to fall and be flush with the artistic performance apparatus; when the display device 4 is in a falling state as shown in fig. 3, and at this time, when the display device 4 needs to be lifted, the winding apparatus 1 rotates counterclockwise, that is, the traction member 11 is retracted, and the traction member 11 sequentially winds around the first sliding wheel 212, the second sliding wheel 213, and the third sliding wheel 2212 and then is fixed on the first lifting support body 2211. Therefore, when the pulling element 11 moves along the second trace track m shown in fig. 1, that is, the winding device 1 pulls the pulling element 11 back, so that the pulling element 11 drives the first lifting bracket 221 to lift relative to the fixed bracket 21, and thus drives the display device 4 to lift to the preset height.
The lifting process for the lifting assembly 2 on the right in fig. 1 is the reverse of the lifting assembly 2 on the left, namely: when the display device 4 is in a state of being lifted to a preset height as shown in fig. 1, and the display device 4 needs to be lowered at this time, the winding apparatus 1 rotates counterclockwise, that is, the traction member 11 is released at this time, the traction member 11 sequentially winds around the third sliding wheel 2212, the second sliding wheel 213, and the first sliding wheel 212 and then winds into the winding apparatus 1, and since the free end of the traction member 11 winds around the third sliding wheel 2212 and is fixed on the first lifting support body 2211. Therefore, when the traction member 11 moves along the first trace path p shown in fig. 1, the first lifting bracket 221 is driven to fall relative to the fixed bracket 21, so as to drive the display device 4 to fall and be flush with the artistic performance apparatus; when the display device 4 is in a falling state as shown in fig. 3, and at this time, when the display device 4 needs to be lifted, the winding apparatus 1 rotates clockwise, that is, the traction member 11 is retracted, and the traction member 11 sequentially winds around the first sliding wheel 212, the second sliding wheel 213, and the third sliding wheel 2212 and then is fixed on the first lifting support body 2211. Therefore, when the pulling element 11 moves along the second trace track m shown in fig. 1, that is, the winding device 1 pulls the pulling element 11 back, so that the pulling element 11 drives the first lifting bracket 221 to lift relative to the fixed bracket 21, and thus drives the display device 4 to lift to the preset height.
As shown in fig. 5 and 6, the fixing bracket 21 further includes a fourth sliding wheel 214, and the fourth sliding wheel 214 is disposed on the fixing bracket 21 and flush with the second sliding wheel 213; and the connection line between the center of the fourth sliding wheel 214 and the center of the third sliding wheel 2212 is parallel to the lifting direction of the lifting bracket 22, so that the track of the routing of the traction piece 11 between the third sliding wheel 2212 and the fourth sliding wheel 214 is parallel to the lifting direction of the lifting assembly 2, and the lifting assembly 2 can rise or fall more stably without inclination, that is, the fourth sliding wheel 214 plays a role in converting the routing track of the traction piece 11.
As further shown in fig. 7, the lifting bracket 22 further includes a second lifting bracket 222, and the second lifting bracket 222 is accommodated in the first lifting bracket 221 and can be lifted relative to the fixing bracket 21 and the first lifting bracket 221. The second lifting bracket 222 has a second lifting bracket body 2221, a first fixing member 2222 is disposed on the second lifting bracket body 2221, and the first fixing member 2222 is specifically disposed at the bottom of the second lifting bracket body 2221. In order to realize the lifting transmission of the second lifting bracket 222, the lifting bracket 22 of this embodiment is provided with a first set of transmission components, which, in addition to the first fixing part 2222, further includes: the second fixing member 215 is further disposed on the fixing bracket 21, the fifth sliding wheel 2213 is further disposed on the first lifting bracket 221, and the first transmission chain 224 is further disposed on the lifting bracket 22 of this embodiment. The fifth sliding wheel 2213 is arranged at one end of the first lifting bracket 221 away from the supporting surface and is located at one side of the third sliding wheel 2212 away from the supporting surface (i.e. the fifth sliding wheel 2213 is located above the third sliding wheel 2212); one end of the first transmission chain 224 is fixedly connected to the first fixing element 2222, and the other end is fixedly connected to the second fixing element 215 after passing around the fifth sliding wheel 2213. Thus, when the first lifting bracket 221 is lifted relative to the fixed bracket 21, the fifth sliding wheel 2213 is lifted, but the end of the first transmission chain 224 connected to the second fixed member 215 is not moved, so that the second lifting bracket 222 is driven to be lifted in linkage with the lifting of the first lifting bracket 221.
That is, the first transmission chain 224 has a fixed length, and one end thereof is fixed to the fixing bracket 21 and the other end thereof is fixed to the bottom end of the second elevation bracket 222. When the first lifting bracket 221 is lifted, the first lifting bracket 221 is lifted and pushes the second lifting bracket 222 to be lifted, that is, the length of the part of the first transmission chain 224 between the fifth sliding wheel 2213 and the second lifting bracket 2221 is reduced, and the distance of the part of the first transmission chain 224 between the fifth sliding wheel 2213 and the fixed bracket 21 is increased; when the first lifting bracket 221 falls, the first lifting bracket 221 falls and drives the second lifting bracket 222 to fall, that is, the length of the portion of the first transmission chain 224 between the fifth sliding wheel 2213 and the second lifting bracket 2221 increases, and the distance of the portion of the first transmission chain 224 between the fifth sliding wheel 2213 and the fixed bracket 21 decreases.
To sum up, this embodiment indirectly drives second lifting support 222 through the rising and descending of first lifting support 221 and rises simultaneously or descends, compares in all adopting the pulley and draws the mode that first lifting support and second lifting support go up and down to lead to drawing the easy emergence of a overlength of piece and splits etc. and lead to the unstable scheme of going up and down, and this embodiment only adopts when first lifting support 221 rises or descends and draws piece 11, draws piece 11 only need draw first lifting support 221 to rise or descend, therefore its length is shorter. Meanwhile, when the first lifting bracket 221 is lifted or lowered, the second lifting bracket 222 is indirectly driven to be lifted or lowered at the same time, so that the whole lifting process is more stable.
As further shown in fig. 8, the lifting bracket 22 further includes a third lifting bracket 223, and the third lifting bracket 223 is accommodated in the second lifting bracket 222 and can be lifted relative to the fixing bracket 21 and the second lifting bracket 222. The third lifting bracket 223 has a third lifting bracket body 2231, and a third fixing member 2232 is provided on the third lifting bracket body 2231, and the third fixing member is specifically provided at the bottom of the third lifting bracket body 2231. To realize the lifting transmission of the third lifting bracket 223, the lifting bracket 22 of this embodiment is provided with a second group of transmission components, which, in addition to the deletion of the third fixing part 2232, further includes: a fourth fixing member 2214 is further disposed on the first lifting bracket 221, a sixth sliding wheel 2223 is further disposed on the second lifting bracket 222, and the lifting bracket 22 of this embodiment is further provided with a second transmission chain 225. The sixth sliding wheel 2223 is disposed at one end of the second lifting bracket 222 away from the supporting surface, specifically, at the top end of the second lifting bracket body 2221; one end of the second driving chain 225 is fixedly connected to the third fixing element 2232, and the other end is fixedly connected to the fourth fixing element 2214 after being wound around the sixth sliding wheel 2223. Thus, when the second lifting bracket 222 is linked to move up and down along with the first lifting bracket 221, the sixth sliding wheel 2223 moves up and down to drive the lengths of the second transmission chains 225 at two sides of the sixth sliding wheel 2223 to change, so that the third lifting bracket 223 is finally linked to move up and down along with the movement of the second lifting bracket 222.
That is, the second driving chain 225 has a fixed length, one end thereof is fixed to the first elevating bracket 221, and the other end thereof is fixed to the bottom end of the third elevating bracket 223. When the first lifting bracket 221 or the second lifting bracket 222 ascends, the first lifting bracket 221 and the second lifting bracket 222 ascend and push the third lifting bracket 223 to ascend; when the first lifting bracket 221 or the second lifting bracket 222 descends, the first lifting bracket 221 and the second lifting bracket 222 descend and drive the third lifting bracket 223 to ascend.
In order to more clearly explain the above-mentioned complicated lifting process, please refer to fig. 9, which is a schematic diagram illustrating the lifting of three lifting brackets in fig. 9. It should be noted that, in order to explain the linkage effect between the lifting brackets during the lifting process more clearly, fig. 9 only schematically identifies some structures of the lifting brackets, such as structures of a sliding wheel, a fixing member, a transmission chain, and the like, and positions thereof, for example: in fig. 9, for the sake of clarity of illustration of the linkage of the second lifting bracket with respect to the first lifting bracket, only the fifth sliding wheel in the first lifting bracket, the first fixing member of the second lifting bracket, and the second fixing member of the fixing bracket are schematically illustrated, and the positions thereof are not specifically limited to the positions illustrated in fig. 9.
As shown in fig. 9, the lifting process of the first lifting bracket 221 is: the third sliding wheel 2212 on the first lifting support 221 is driven to lift through the action of the traction piece on the first sliding wheel and the second sliding wheel (preferably, through the fourth sliding wheel), so as to drive the whole first lifting support 221 to lift relative to the fixed support 21.
The lifting process of the second lifting bracket 222 is as follows: when the first lifting bracket 221 moves up and down relative to the fixing bracket 21, the fifth sliding wheel 2213 of the first lifting bracket 221 also moves up and down, and at this time, the lengths of the two sections of the first transmission chains 224 located at the two sides of the fifth sliding wheel 2213 and respectively connected to the first fixing part 2222 of the second lifting bracket 222 and the second fixing part 215 of the fixing bracket 21 change, so that the second lifting bracket 222 also moves up and down.
The lifting process of the third lifting bracket 223 is similar to that of the second lifting bracket 222: when the second lifting bracket 222 moves up and down relative to the first lifting bracket 221, the sixth sliding wheel 2223 of the second lifting bracket 222 also moves up and down, and at this time, the lengths of the two sections of the second transmission chains 225, which are located at both sides of the sixth sliding wheel 2223 and respectively connected to the third fixing part 2232 of the third lifting bracket 223 and the fourth fixing part 2214 of the first lifting bracket 221, change, so that the third lifting bracket 223 also moves up and down.
To sum up, this embodiment indirectly drives third lifting support 223 to rise or fall simultaneously through the rising and the descending of first lifting support 221 or second lifting support 222, compare all adopt pulley and traction piece to drive first lifting support among the correlation technique, the mode that second lifting support goes up and down and third lifting support leads to drawing the easy emergence of fracture etc. of a overlength and leads to the unstable scheme that goes up and down, this embodiment only adopts traction piece 11 when first lifting support 221 rises or descends, traction piece 11 only need draw first lifting support 221 to rise or descend, therefore its length is shorter. Meanwhile, when the first lifting bracket 221 ascends or descends, the second lifting bracket 222 is indirectly driven to ascend or descend at the same time, and the third lifting bracket 223 is driven to ascend or descend at the same time, so that the whole lifting process is more stable.
In conclusion, the traction piece of this embodiment is only used for the traction piece to make first lifting support go up and down, and the lift of second lifting support, third lifting support is driven through first drive chain, second lifting chain respectively, consequently makes the lift of first lifting support, second lifting support and third lifting support adopt the combination realization of traction piece and first drive chain, second drive chain for traction piece, first drive chain and second drive chain are relatively independent, thereby easily change or maintenance when its arbitrary person breaks. And, first drive chain, second drive chain are for draging parts such as wire rope, and its wearability is better, therefore, life is longer.
As shown in fig. 10, the turnover assembly 3 includes a driving member 31, a transmission gear 32; the transmission gear 32 is in transmission connection with an output shaft of the driving part 31, and the length direction of the output shaft is perpendicular to the lifting direction of the lifting assembly 2; the peripheral wall of the display device 4 is provided with a plurality of transmission teeth meshed with the transmission gear 32; wherein: the driving member 31 drives the transmission gear 32 to rotate and the transmission gear 32 is engaged with the display device 4, so that the display device 4 rotates around the output shaft, and then the driving member 31 can drive the display device 4 to rotate to enable the display plane to face to the audience, or when the display device 4 needs to be lowered, the driving member can be driven to rotate to enable the display plane to be parallel to the plane of the artistic performance device so as to retract the display device 4 into the artistic performance device and be flush with the artistic performance device.
Alternatively, the driving member 31 may be a motor or the like that can provide power support. The number of teeth of the transmission gear 32 and the number of teeth of the transmission gear on the display device 4 are set according to actual needs, and this embodiment is not particularly limited.
As shown in fig. 11, the artistic performance apparatus includes a second controller 6 electrically connected to the driving member 31 for controlling the driving member 31 to drive the transmission gear 32 to rotate. The driving speed of the driving member 31 determines the turning speed and angle of the display device 4. Therefore, in order to facilitate accurate control of the tilting speed and angle of the display device 4, a second controller 6 may be provided for controlling the power and speed, etc., of the driving member 31. Specifically, the second controller 6 may be a control switch or button or the like commonly used in the related art to control the speed and power of the motor.
As shown in fig. 1, according to the above, the two lifting assemblies 2 are arranged on the left and right sides, and in order to simultaneously drive the lifting of the two lifting assemblies 2 on the left and right sides, the winding device 1 of the present embodiment includes two winding devices 1, and the two winding devices 1 respectively receive and store corresponding traction pieces 11 for controlling the lifting of the corresponding lifting assemblies 2. In order to ensure the same frequency or synchronous rising or falling of the lifting assemblies 2 and ensure the rising or falling stability of the display device 4 to prevent the display device from tilting, in this embodiment, the artistic performance device further comprises a synchronizing device 7, and the synchronizing device 7 is respectively connected with the two winding devices 1 and is used for enabling the two winding devices 1 to control the corresponding lifting assemblies 2 to synchronously rise and fall. The synchronization device 7 may be a synchronizer in the related art, and the embodiment is not particularly limited.
As shown in fig. 1, 4 and 11, the artistic performance apparatus further includes a control part 41 and a light emitting part 42 which are communicatively connected to each other, the light emitting part 42 is disposed on the outer peripheral wall of the display apparatus 4 and electrically connected to an external power supply through a cable, and the control part 41 is configured to control the light emitting part 42 to emit illumination light to match the performance effect of the artistic performance apparatus so as to provide a richer viewing experience to the user.
In one implementation, each of the light emitting components 42 may be electrically connected to the same control component 41, and the control component 41 is used for controlling each of the light emitting components 42 to emit the illumination light, i.e., all of the light emitting components 42 may be turned on or off by one control component 41, so as to facilitate the control of the light emitting components 42.
In another implementation, in order to facilitate the individual control of the on and off of each light-emitting component 42 to match the artistic performance of the artistic performance apparatus, each light-emitting component 42 may be electrically connected to a corresponding control component 41, and each control component 41 is used for controlling the corresponding light-emitting component 42 to emit the illuminating light, so that the control of the light-emitting components 42 is independent of each other, and the required on and off of the light-emitting components 42 can be flexibly controlled according to the artistic performance apparatus effect. For example, each of the light emitting components 42 has a control component 41, and each of the control components 41 is used for controlling the corresponding electrically connected light emitting component 42 to be turned on or off. In addition, an overall control part may be provided for controlling the operation states of the control parts 41 electrically connected to all the light emitting parts 42, so as to control all the light emitting parts 42 to be turned on or off conveniently when it is necessary to control all the light emitting parts 42 to be turned on or off.
It should be added that, in this embodiment, the electrical connection between the light-emitting component 42 and the control component 41 is realized by a cable, and the light-emitting component 42 may be an led light strip or an led lamp tube, or a common spot light, etc. commonly used in the related art; the control component 41 is a switch or a controller with an opening and closing function, which is commonly used in the related art, and is specifically selected according to actual needs, and a specific model is not illustrated in this embodiment.
Further, in this embodiment, the light emitting component 42 may be a plurality of independent spot lights, each spot light is uniformly distributed on the outer peripheral wall of the display device 4 at intervals, each spot light may be electrically connected to the same control component 41, the control component 41 is configured to control each spot light to emit an illumination light, that is, all spot lights may be turned on or off by using one control component 41, so that the control of the spot lights is more convenient. Or each spotlight can be respectively electrically connected with the corresponding control part 41, and each control part 41 is used for respectively controlling the corresponding spotlight to emit irradiation light, so that the control of the spotlights is independent, and the required spotlight can be flexibly controlled to be turned on and off according to the effect of the artistic performance device. For example, each spotlight has a control component 41, and each control component 41 is used for controlling the spotlight which is electrically connected with the control component to be turned on or off.
In this embodiment, as for the fixing manner of the light emitting member 42 on the outer peripheral wall of the display device 4, the light emitting member 42 may have a connecting portion having a screw hole or a mounting hole, and the light emitting member 42 may be fixed on the outer peripheral wall of the display device 4 by fixing a fastener (such as a screw or an expansion screw, etc.) on the side wall of the display device 4 through the screw hole or the mounting hole. Alternatively, another fixing manner is that a buckle or a clamping portion is arranged on the outer peripheral wall of the display device 4, and the light-emitting component 42 is fixed on the outer peripheral wall of the display device 4 through the buckle or is inserted into the clamping portion so that the light-emitting component 42 is fixed on the outer peripheral wall of the display device 4. The clamping portion can be a clamping groove and the like, the shape of the clamping groove is matched with the outer contour of the light-emitting component 42, and therefore the light-emitting component 42 can be directly clamped in the clamping portion to be connected to the outer peripheral wall of the display device 4. As for the fixing manner of the light-emitting component 42 on the peripheral wall of the display device 4, reference may be made to the above three examples of the present embodiment, and other fixing manners may also be selected according to actual needs, which is not specifically limited in the present embodiment.
In order to enrich the performance of the display device 4 with the irradiation light emitted by the spot lights, in an embodiment, each spot light is configured to emit irradiation light of the same color, that is, all the spot lights can emit irradiation light of red color when turned on, or emit irradiation light of blue color or emit irradiation light of yellow color, and the color of the irradiation light emitted by a specific spot light is set according to actual needs, which is not specifically limited in this embodiment.
In order to enrich the performance of the artistic performance device with the irradiation light emitted by the spot lamps, in another embodiment, part of the spot lamps emit irradiation light with different colors or wavelength ranges, and the adjacent spot lamps emit irradiation light with different colors or wavelength ranges, namely, part of the spot lamps emit red irradiation light, part of the spot lamps emit blue irradiation light, part of the spot lamps emit green irradiation light, and part of the spot lamps emit yellow irradiation light, so that all the spot lamps can emit colorful irradiation light when being turned on, thereby further enriching the light effect of the artistic performance device. The specific color and the type of the color of the light emitted by the light source are set according to actual needs, and this embodiment is not particularly limited thereto. It should be noted that, in order to make the irradiation light emitted by all the spot lights exhibit a gorgeous lighting effect, the colors or wavelength ranges of the irradiation light emitted by the adjacent spot lights may be set to be different, for example, the irradiation light emitted by one of the spot lights is red, the adjacent two spot lights may respectively emit blue and yellow irradiation light, and the colors of the irradiation light emitted by the adjacent spot lights are different, so that the spot lights emitting the irradiation light of different colors are distributed at intervals.
As shown in fig. 1, 4 and 11, the artistic performance apparatus further includes a control unit 41 and a water mist unit 43 which are communicatively connected to each other, and the water mist unit 43 includes: a water storage part arranged in the display device 4 for storing water source; the spraying part is arranged on the peripheral wall of the display device 4 and is communicated with the water storage part pipeline; the pressurizing part is arranged in the pipeline and is electrically connected with the control component 41; wherein: the peripheral wall of the display device 4 is provided with a through hole, one end of the pipeline is communicated with the water storage part and is communicated with the spraying part through the through hole, the control part 41 controls the pressurizing part to spray the water source in the water storage part under the pressure action by the spraying part to realize the effect similar to a fountain and match the performance effect of the artistic performance device, and therefore the viewing experience of audiences is improved and enriched.
In one implementation, the water mist parts 43 may be electrically connected to the same control part 41, and the control part 41 is used for controlling the water spraying of each water mist part 43, that is, all the water mist parts 43 may be opened or closed by one control part 41, so that the control of the water mist parts 43 is more convenient. It is to be explained that the control means here is different from the control means for controlling the light emitting means 42 described above, but may be of the same model or specification as the control means for controlling the light emitting means 42, i.e. the control means for controlling the light emitting means 42 and the mist means 43 are different control means, so that the control of the mist means 43 and the light emitting means 42 are independent from each other and do not interfere with each other. Or the control part here is the control part for controlling the light emitting part 42 described above, that is, the control part is used for controlling the turning on or off of the light emitting part 42 and the water mist part 43 at the same time, so as to make the operation more convenient.
In another implementation manner, in order to facilitate the individual control of the opening and closing of each water mist part 43 to match the performance effect of the artistic performance apparatus, each water mist part 43 may also be electrically connected to the corresponding control part 41, and each control part 41 is used for controlling the corresponding water mist part 43 to spray water, so that the control of the water mist parts 43 is independent from each other, and the opening and closing of the water mist parts 43 required can be flexibly controlled according to the effect of the artistic performance apparatus. For example, each water mist part 43 has a control part 41, and each control part 41 is used for controlling the opening or closing of the corresponding electrically connected water mist part 43. In addition, an overall control part can be provided for controlling the working states of the control parts 41 which are correspondingly and electrically connected with all the water mist parts 43, so that all the water mist parts 43 can be conveniently controlled to be opened or closed in the situation that all the water mist parts 43 need to be controlled to be opened or closed.
It should be added that, in the present embodiment, the electrical connection between the water mist part 43 and the control part 41 is realized by a cable, and the water mist part 43 may be a shower head or a sprinkler, etc. commonly found in the related art; the control component 41 is a switch or a controller with an opening and closing function, which is commonly used in the related art, and is specifically selected according to actual needs, and a specific model is not illustrated in this embodiment.
In this embodiment, as for the fixing manner of the water mist part 43 on the outer peripheral wall of the display device 4, the water mist part 43 may have a connecting portion having a threaded hole or a mounting hole, and the water mist part 43 may be fixed on the outer peripheral wall of the display device 4 by fixing a fastener (such as a screw or an expansion screw, etc.) on the side wall of the display device 4 through the threaded hole or the mounting hole. Alternatively, the display device 4 may be fixed to the outer peripheral wall thereof by a snap fit, and the mist member 43 may be fixed to the outer peripheral wall of the display device 4 by the snap fit. The fixing manner of the water mist part 43 on the outer peripheral wall of the display device 4 may refer to the two examples of the embodiment, and other fixing manners may be selected according to actual needs, which is not specifically limited in the embodiment.
Specifically, the water mist part 43 may include: a water storage part, a spraying part and a pressurizing part; wherein, water storage portion and spraying portion tube coupling to thereby make the pressurized component who is arranged in the pipeline pass through spraying portion blowout with the water source in the water storage portion when outside pressure boost or negative pressure and cooperate artistic performance device overall effect with formation fog effect, make display device 4's function richer in order to further richen spectator's the experience of vwatching.
In this embodiment, a water reservoir is provided within the cavity of the display device 4 for storing a source of water for subsequent ejection to match the artistic performance device effect. Specifically, the water storage portion may be a water bag or a water tank disposed in the cavity of the display device 4, and the water storage capacity of the water storage portion is set according to actual needs, which is not specifically limited in this embodiment.
In addition, the spraying part is arranged on the peripheral wall of the display device 4 and is communicated with the water storage part pipeline so as to pump the water source in the water storage part to the spraying part to be sprayed out through the spraying part to form a fog effect when the pressure is increased or reduced externally. The specific pipe connection between the water storage part and the spraying part can be communicated through a plastic water pipe or a metal pipe or a corrugated pipe commonly used in the related art.
The pressurizing part is arranged in the pipeline and is electrically connected with the control part 41, and the control part 41 controls the pressurizing part to spray the water source in the water storage part out of the spraying part under the pressure action. The supercharging component may be a common supercharging pump or a water pump, and is specifically selected according to actual needs, and this embodiment is not specifically limited to this.
As shown in fig. 4, the artistic performance device includes a base 8 and an artistic performance device body 9 provided on one side of the base 8, a through hole 92 having a radius equal to the diameter of the display device 4 is formed at the center of the artistic performance device body 9, and the display device 4 can be positioned in the through hole 92 after being dropped.
As shown in fig. 4, a plurality of petal blades 91 are arranged at intervals along the circumferential direction of the artistic performance apparatus body 9 at the outer circumferential edge of the artistic performance apparatus body 9, each petal blade 91 is arranged at even intervals along the circumferential direction of the artistic performance apparatus body 9, the arrangement position and the arrangement number of the specific petal blades 91 are set according to actual needs, and the embodiment does not specifically limit the arrangement position and the arrangement number. In addition, this petal blade 91 is lotus flower form to make whole artistic performance device be lotus flower form artistic performance device, make it have comparatively smooth outline and can promote spectator's sight and admire the travelling comfort. And one side of each petal blade 91 far away from the base 8 is provided with a standing surface s for an actor to stand, and a performer can stand on the petal blades 91 to perform a performance so as to match the performance requirements of the artistic performance device of the performer. In the present embodiment, the petal blades 91 are formed by stamping a sheet metal material.
The artistic performance device disclosed by the embodiment of the invention is described in detail, a specific example is applied in the description to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the artistic performance device and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (18)

1. An artistic performance apparatus, comprising:
the winding device is internally provided with a traction piece and can be used for winding and unwinding the traction piece;
the two lifting components are oppositely arranged; each lifting assembly comprises a fixed support and at least one lifting support, the fixed support is arranged on a supporting surface, and the lifting supports can be accommodated in the fixed supports and can lift relative to the fixed supports; wherein:
the traction piece is led out from the winding equipment and then wound on the fixed support, and is wound on and fixed on the lifting support; the winding equipment is used for winding and unwinding the traction piece so as to enable the lifting support to ascend or descend relative to the fixed support;
the two overturning components are respectively connected to one end, far away from the supporting surface, of the corresponding lifting support; and
a display device for presenting images; the display device is connected with the overturning assembly in a rotating mode, so that the overturning assembly can drive the display device to rotate.
2. An artistic performance device according to claim 1, wherein the fixing bracket comprises:
a fixed bracket body;
the two first sliding wheels are respectively arranged on two opposite sides of the fixed bracket body;
the two second sliding wheels are respectively arranged on two opposite sides of the fixed bracket body; the first sliding wheel is arranged at one end of the fixed bracket body close to the supporting surface, and the second sliding wheel is arranged at one end of the fixed bracket body far away from the supporting surface;
the traction piece is sequentially wound on the first sliding wheel and the second sliding wheel after being led out by the winding equipment and then is connected to the lifting support.
3. An artistic performance device according to claim 1, wherein the pulling member is a metal pulling rope or a metal pulling chain.
4. An artistic performance apparatus according to claim 1, comprising a first controller electrically connected to the winding device for controlling the winding device to retract or release the pull member.
5. An artistic performance device according to any one of claims 1 to 4, wherein the lifting bracket comprises a first lifting bracket receivable within and liftable relative to the fixed bracket;
the first lifting bracket comprises:
a first lifting support body; and
the two third sliding wheels are arranged on two opposite sides of one end, close to the supporting surface, of the first lifting support body;
the traction piece is wound behind the fixed support and is fixed on the third sliding wheel, so that the traction piece drives the first lifting support to ascend relative to the fixed support when receiving traction force; or when the traction piece is subjected to the counter traction force, the first lifting bracket is descended relative to the fixed bracket.
6. The artistic performance device of claim 5, wherein the fixed bracket further comprises a second sliding wheel and a fourth sliding wheel, the fourth sliding wheel being disposed on the fixed bracket and flush with the second sliding wheel; and the connecting line of the center of the fourth sliding wheel and the center of the third sliding wheel is parallel to the lifting direction of the lifting bracket.
7. An artistic performance device according to claim 5, wherein the lifting bracket further comprises a second lifting bracket receivable within the first lifting bracket and liftable relative to the fixed bracket.
8. An artistic performance device according to claim 7, wherein the second lifting carriage comprises: the lifting support comprises a second lifting support body and a first fixing piece fixedly arranged on the second lifting support body;
the fixed support is also provided with a second fixed part, the first lifting support is also provided with a fifth sliding wheel, the fifth sliding wheel is positioned on one side of the third sliding wheel far away from the supporting surface, and the lifting support is also provided with a first transmission chain;
one end of the first transmission chain is fixedly connected to the first fixing piece, and the other end of the first transmission chain is fixedly connected to the second fixing piece after being wound around the fifth sliding wheel, so that the first lifting support is linked with the second lifting support body to ascend relative to the fixing support when ascending relative to the fixing support; or when the first lifting support falls relative to the fixed support, the second lifting support body is linked to fall relative to the fixed support.
9. An artistic performance device according to claim 8, wherein the lifting bracket further comprises a third lifting bracket receivable within the second lifting bracket and liftable relative to the fixed bracket.
10. An artistic performance device according to claim 9, wherein the third lifting support comprises: the third lifting support body and a third fixing piece are fixedly arranged on the third lifting support body;
the first lifting support is further provided with a fourth fixing piece, the second lifting support is further provided with a sixth sliding wheel, the sixth sliding wheel is located at one end, far away from the supporting surface, of the second lifting support, and the lifting support is further provided with a second transmission chain;
one end of the second transmission chain is fixedly connected to the third fixing part, and the other end of the second transmission chain is fixedly connected to the fourth fixing part after being wound around the sixth sliding wheel, so that the second lifting support and/or the first lifting support are/is linked to lift the third lifting support body relative to the fixing support when the second lifting support and/or the first lifting support is/are lifted relative to the fixing support; or when the first lifting support and/or the second lifting support fall relative to the fixed support, the third lifting support body is linked to fall relative to the fixed support.
11. An artistic performance device according to claim 1, wherein the flip assembly comprises:
a drive member; and
the transmission gear is in transmission connection with an output shaft of the driving piece, and the length direction of the output shaft is perpendicular to the lifting direction of the lifting assembly;
the peripheral wall of the display device is provided with a plurality of transmission teeth meshed with the transmission gear; wherein:
the driving piece drives the transmission gear to rotate and the transmission gear is meshed with the display device, so that the display device rotates by taking the output shaft as a shaft.
12. The artistic performance device of claim 11, comprising a second controller electrically connected to the driving member for controlling the driving member to drive the transmission gear to rotate.
13. An artistic performance apparatus according to claim 1, wherein the winding devices comprise two winding devices, and the two winding devices respectively receive and release the corresponding traction members for controlling the corresponding lifting assemblies to lift.
14. The apparatus according to claim 13, further comprising a synchronizing device connected to each of the two winding devices for enabling the two winding devices to control the corresponding lifting assembly to be lifted and lowered synchronously.
15. The apparatus according to claim 1, further comprising a control section and a light-emitting section which are communicatively connected to each other, the light-emitting section being provided on the outer peripheral wall of the display apparatus and electrically connected to an external power supply via a cable, the control section being configured to control the light-emitting section to emit the illumination light.
16. The apparatus of claim 1, further comprising a control unit and a water mist unit communicatively coupled to each other, the water mist unit comprising:
the water storage part is arranged in the display device and used for storing a water source;
the spraying part is arranged on the peripheral wall of the display device and is communicated with the water storage part pipeline; and
the pressurizing part is arranged in the pipeline and is electrically connected with the control component; wherein:
the display device is characterized in that a through hole is formed in the peripheral wall of the display device, one end of the pipeline is communicated with the water storage part and is communicated with the spraying part after penetrating through the through hole, and the control part controls the pressurizing part to enable the water source in the water storage part to be sprayed out from the spraying part under the action of pressure.
17. The apparatus of claim 1, wherein the apparatus comprises a base and an apparatus body disposed on one side of the base, the apparatus body having a through hole formed in a center thereof with a radius equal to a diameter of the display device, the display device being positionable in the through hole after being lowered.
18. The apparatus of claim 17, wherein the outer periphery of the body is provided with a plurality of petal leaves at intervals along the circumference of the body, and wherein a side of each petal leaf remote from the base has a standing surface for an actor to stand on.
CN202011435838.5A 2020-12-10 2020-12-10 Art performance device Pending CN112591644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011435838.5A CN112591644A (en) 2020-12-10 2020-12-10 Art performance device

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Application Number Priority Date Filing Date Title
CN202011435838.5A CN112591644A (en) 2020-12-10 2020-12-10 Art performance device

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CN112591644A true CN112591644A (en) 2021-04-02

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09302968A (en) * 1996-05-17 1997-11-25 Mitsubishi Heavy Ind Ltd Small stage step for lifting movable floor
CN202073338U (en) * 2011-05-11 2011-12-14 陕西新世纪场馆建设技术工程集团有限公司 Rotary lifting platform
CN103061547A (en) * 2013-01-17 2013-04-24 杭州佳合舞台设备有限公司 Multi-dimensional dynamic stage
CN209369413U (en) * 2018-11-24 2019-09-10 浙江佳合文化科技股份有限公司 Lifting overturning performing art device
CN111006113A (en) * 2019-12-10 2020-04-14 杭州友邦演艺设备有限公司 Shallow foundation pit large-stroke lifting screen
CN214326985U (en) * 2020-12-10 2021-10-01 广州励丰文化科技股份有限公司 Art performance device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09302968A (en) * 1996-05-17 1997-11-25 Mitsubishi Heavy Ind Ltd Small stage step for lifting movable floor
CN202073338U (en) * 2011-05-11 2011-12-14 陕西新世纪场馆建设技术工程集团有限公司 Rotary lifting platform
CN103061547A (en) * 2013-01-17 2013-04-24 杭州佳合舞台设备有限公司 Multi-dimensional dynamic stage
CN209369413U (en) * 2018-11-24 2019-09-10 浙江佳合文化科技股份有限公司 Lifting overturning performing art device
CN111006113A (en) * 2019-12-10 2020-04-14 杭州友邦演艺设备有限公司 Shallow foundation pit large-stroke lifting screen
CN214326985U (en) * 2020-12-10 2021-10-01 广州励丰文化科技股份有限公司 Art performance device

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