WO2020037976A1 - 一种可调角度多棱柱舞台效果单元及其装置 - Google Patents

一种可调角度多棱柱舞台效果单元及其装置 Download PDF

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Publication number
WO2020037976A1
WO2020037976A1 PCT/CN2019/077695 CN2019077695W WO2020037976A1 WO 2020037976 A1 WO2020037976 A1 WO 2020037976A1 CN 2019077695 W CN2019077695 W CN 2019077695W WO 2020037976 A1 WO2020037976 A1 WO 2020037976A1
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WO
WIPO (PCT)
Prior art keywords
stage effect
adjustable
polygonal
effect unit
unit module
Prior art date
Application number
PCT/CN2019/077695
Other languages
English (en)
French (fr)
Inventor
蒋伟楷
Original Assignee
广州市浩洋电子股份有限公司
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.)
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Publication date
Application filed by 广州市浩洋电子股份有限公司 filed Critical 广州市浩洋电子股份有限公司
Publication of WO2020037976A1 publication Critical patent/WO2020037976A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
    • A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/02—Advertising or display means not otherwise provided for incorporating moving display members

Definitions

  • the utility model relates to the technical field of stage lighting and video display, and in particular, to an adjustable angle polygonal prism stage effect unit and a device thereof.
  • stage effect lights such as cosmic ball lights, roller lights, strobe lights, etc.
  • Stage effect can use a combination of lights, mechanical transmission and electrical control to show a variety of static scenes and dynamic scenes such as rain, snow, flames, clouds, etc.
  • Stage effect but without video function, its use is also limited.
  • the modern stage often requires the combination of video and stage lighting effects.
  • Some displays and stage effect lights can only achieve a single function of video and lighting effects, which can no longer meet the needs of modern stage.
  • the purpose of the present invention is to overcome the shortcomings of the prior art, and to disclose an adjustable angle polygonal prism stage effect unit having a video display and / or a stage lighting effect.
  • the utility model also discloses a device using an adjustable angle polygonal stage effect unit.
  • An adjustable-angle polygonal stage effect unit including a unit module, the unit module including a power source, a driving device, and a transmission device, the transmission device is connected to a central axis provided on an end face of the unit module, and is used for The control unit module rotates; the unit module has a polygonal column shape, and one or more of a light source component, a display screen, and a decorative surface are provided on each side of the polygonal columnar module.
  • the unit module may be provided in a polygonal prism shape such as a triangular prism, a quadrangular prism, or a five-four prism; preferably, at least one side of the polygonal prism-shaped unit module is provided with a display screen to provide a video display function for the unit module, A light source component and / or a decorative surface may be provided on the other side of the polygonal prism-shaped unit module, so as to realize stage effects such as lighting, strobe and reflection; the decorative surface may be a mirror surface.
  • the transmission device drives the central axis to rotate to realize the conversion of each side of the polygonal prism-shaped unit module and the angle adjustment of each side, so as to achieve the effect of stage lighting and / or video display.
  • Function switching The central axis of the end face of the unit module can be connected through the peripheral bracket, and the central axis of the end face of the unit module is rotated at the same time by the transmission device, which can realize stable and fast switching of each side of the polygonal prism-shaped unit module and the angle of each side. Fine adjustment.
  • the power source is the power of the light source component, the display screen and the driving device, so as to realize the video display, the stage lighting effect and the angle adjustment function of the unit module.
  • the unit module includes an inner cavity provided inside the unit module and a polygonal prism-shaped housing provided outside the unit module; the power source, the driving device, and the transmission device are partially or entirely provided therein.
  • the cavity one or more of the light source component, the display screen, and the decorative surface are respectively disposed on the sides of the polygonal cylindrical shell.
  • an inner cavity and an outer shell are provided.
  • Each side of the polygonal prismatic housing is provided with one or more of a light source component, a display screen, and a decorative surface.
  • the inner cavity is mainly used to set a power source, a driving device and a transmission device.
  • the structure is compact and the layout is reasonable, and the unit can be used reasonably.
  • the internal space of the module realizes various functions of the unit module, and can ensure the beauty and simplicity of the outside of the unit module. Taking into account the specific production and use conditions such as production costs, technological processes and uses, the polygonal prismatic housing can be integrated or spliced.
  • the unit module further includes a heat dissipation component disposed in the unit module.
  • a heat dissipation component disposed in the unit module.
  • Each device in the internal cavity of the unit module and the light source components and display screens of the housing will generate heat during the work process. If the heat is not released in time, it will affect the video and stage lighting effects of the entire unit module, and even shorten the use of the unit module. Life, so you need to set a heat dissipation component to provide a good temperature working environment for the unit module.
  • a space is provided between the inner cavity and the housing; the heat dissipation component is provided in the space.
  • the heat dissipating component is arranged in the space between the inner cavity and the shell, and the space between the inner cavity and the shell can be effectively used.
  • the layout is reasonable and the structure is compact.
  • the heat dissipating component can simultaneously
  • the outer shell components and inner cavity components of the group perform heat dissipation to improve heat dissipation efficiency.
  • Part or all of the space can be provided between the inner cavity and the housing, so as to realize the heat dissipation function of the unit module and make the structure of the unit module more compact
  • the heat dissipating component includes an air inlet provided on an end surface of the housing, and is provided at the air inlet and located between the air inlets.
  • the air guiding device in the compartment and the air outlet provided on the other end of the casing.
  • the cold air of the Xibu Department enters from the air inlet located at the center of one end face of the housing, flows through and diffuses in the space between the inner cavity and the housing, and the light source component, display screen and decorative surface of the housing It exchanges heat with the power supply and driving device in the inner cavity, converts it into hot air, and removes it from the air outlets around the other end face of the housing, so as to realize the heat dissipation function.
  • the polygonal prismatic housing has a certain length, it is provided with cold air.
  • a certain heat exchange time with the heating components of the unit module can achieve a good heat dissipation effect.
  • the air guiding device includes an air guiding fan and an air guiding plate at the air inlet.
  • a space must be provided between the inner cavity and the outer shell at the air inlet to ensure that cold air enters from the air inlet provided at the center of the end face of the housing, and at least one side between the inner cavity and the outer shell needs to be provided with a space.
  • the inner cavity and the outer shell at the air outlet and other sides of the inner cavity and the outer shell may be partially or completely spaced according to specific conditions, thereby realizing the heat dissipation function of the unit module.
  • the structure of the unit module is more compact.
  • the inner cavity and the shell are connected and fixed by a connecting post.
  • the connecting post supports and connects the inner cavity and the shell.
  • connection post includes a plurality of first connection posts provided at one end of the air inlet and a plurality of second connection posts provided at one end of the air outlet.
  • a plurality of connection posts need to be provided.
  • the air guiding device is within the interval of one end of the air inlet, in order to accommodate and fix the air guiding device of a certain volume and weight, the space between the outer casing at one end of the air inlet and the inner cavity is larger than the end of the air outlet, so it is provided at the air inlet
  • the first connection post at one end is longer than the second connection provided at one end of the air outlet, and in order to ensure a stable connection, the first connection post needs to be thickened to meet different connection requirements of the end of the air inlet and the end of the air outlet.
  • the central axis includes a first central axis and a second central axis, the first central axis is connected to one end of the housing, and the second central axis is connected to the inner cavity and the other end of the housing.
  • the bracket of the peripheral can connect the first central axis and the second central axis of the two ends of the unit module, so as to realize the horizontal or vertical placement of the unit module according to the requirements, and the central axis is provided on both end faces of the unit module, which can make
  • the unit module is more stably placed on the bracket of the peripheral device; the first central axis and the second central axis can be set to the same or different structures, and the first central axis and the second central axis are fixedly connected to the inner side of the housing, respectively.
  • the transmission device is one of a transmission shaft or a transmission belt or a transmission gear or a combination of a gear and a belt connected to the central shaft.
  • the overall structure of the unit module is more compact and the layout is more reasonable. It is preferable to use a transmission shaft to drive the first central axis and the second central axis at both ends of the housing, so that Realize the rotation and angle adjustment of the unit module.
  • a device using an adjustable angle polygonal stage effect unit includes a bracket and a plurality of adjustable angle polygonal stage effect units provided on the bracket, and a plurality of the adjustable angle polygonal stage effect units can be wound around The stand rotates.
  • the bracket is used for supporting and connecting a plurality of adjustable angle polygonal stage effect units, and the plurality of adjustable angle polygonal stage effect units can be individually rotated around the bracket, so as to achieve the effect of each adjustable angle polygonal stage effect unit.
  • Separate switching of video display function and / or stage effect light function presenting better and larger stage effect.
  • each unit can be independently rotated, that is, each unit can achieve independent switching of video and stage lights, so the entire unit group formed by several units connected to the bracket can synchronize video display and / or stage effect lights Switching to meet the needs of the large stage for large display screens and stage lights.
  • the local unit groups formed by the parts of several unit groups connected to the bracket can also present a diverse combination of video display and stage lights, so that Meet the multifunctional needs of the modern stage.
  • the rotation speed of the adjustable angle polygonal stage effect unit around the bracket is 0. 1-10 rpm.
  • the rotation speed of several adjustable-angle polygonal stage effect units around the bracket is 0.1-1 revolutions / second
  • the front of the bracket is provided with a plurality of openings arranged in an array and matching the size of the adjustable angle polygonal stage effect unit, for installing a plurality of adjustable angle polygonal stage effect units, So that the adjustable angle polygonal stage effect unit can rotate at the opening.
  • a plurality of openings arranged in an array arranged on the bracket are used for accommodating a plurality of adjustable angle polygonal stage effect units and arranged in an array, so as to realize a plurality of adjustable angle polygonal stage arranged in an array The rotation of the effect unit at the opening and the multi-functional stage effect display.
  • the side of the adjustable-angle polygonal stage effect unit is flush with the front of the bracket.
  • the side of the adjustable angle polygonal stage effect unit is set flush with the front face of the bracket, so that the light source component or display screen or decorative surface on the side of the adjustable angle polygonal stage effect unit that is rotated to the front of the bracket is complete.
  • Ground It is displayed in the opening position on the front of the bracket, so that the light source component or display screen or decorative surface on the side of the adjustable angle polygonal stage effect unit can have a complete function display.
  • the bracket is further provided with a display panel at the remaining positions of the front opening, which is displayed in cooperation with the adjustable angle polygonal stage effect unit.
  • a display panel is provided at the rest of the front of the bracket except for the opening, and the display panel is used in conjunction with each adjustable angle polygonal stage effect unit in the opening, The combination of video display and each adjustable angle polygonal stage effect unit is more diversified.
  • the display panel is an LED display panel
  • one side of the adjustable angle polygonal stage effect unit is an LED display screen
  • the LED display screen can be rotated when the LED display screen is rotated to the opening position on the front of the bracket. Seamless splicing with the LED display panel.
  • the LED display on one side of the adjustable angle polygonal stage effect unit is rotated to the front of the opening in the front of the bracket, the LED display in the opening of the bracket is seamless with the LED display panel provided in the rest of the opening Splicing, to form a complete large display screen, to meet the needs of the video display function of a large stage.
  • the adjustable angle polygonal stage effect unit is in the shape of a regular triangle, and its three sides are respectively an LED display screen, an LED lamp, and a reflector, and the sides are rotated and switched by a driving device to present different effects.
  • a driving device to present different effects.
  • stage effects such as video display of LED display, stage light display of LED lamps and light reflection effect of reflectors can be presented to meet the needs of diverse stages.
  • a display screen is provided on at least one side of the polygonal prismatic unit module to provide a video display function for the unit module, and a light source component and / or a decorative surface may be provided on the other side of the polygonal prismatic unit module. Realize stage effect functions such as lighting, strobe and reflection, so that a unit module has video display and / or stage light effect functions.
  • the transmission device drives the central axis to rotate to realize the transformation of each side of the polygonal prism-shaped unit module and the angle adjustment of each side, so as to realize the stable and fast switching of stage lighting effects and / or video display functions and Precise adjustment of the angle of each side of the unit module.
  • FIG. 1 is a cross-sectional view of a unit module according to the present invention.
  • FIG. 2 is a schematic structural diagram of an end face of an air inlet of a triangular prismatic unit module
  • FIG. 3 is a schematic structural diagram of an air outlet end face of a triangular prismatic unit module
  • FIG. 4 is another cross-sectional view of a unit module according to the present invention.
  • FIG. 5 is a schematic structural diagram of an end face of an air inlet of a hexagonal prism-shaped unit module
  • FIG. 6 is a schematic structural diagram of an air outlet end face of a hexagonal prism-shaped unit module
  • FIG. 7 is a schematic diagram of the adjustable angle polygonal stage effect unit connected to a bracket
  • FIG. 8 is a schematic diagram of a device using an adjustable angle polygonal stage effect unit
  • connection post 7 connection post; 8 heat dissipation component; 9 air inlet; 10 air guiding device; 11 air outlet; 12 first connection post; 13 second connection post; 14 first central axis; 15 second central axis; 16 interval; 17 bracket ; 18 display panel; 1 9 openings.
  • the present invention provides an adjustable angle polygonal stage video effect lamp, as shown in FIGS. 1, 2, and 4, including a unit module 1, which includes a power source, a driving device, and a transmission device.
  • the device is connected to a central axis provided on an end face of the unit module 1 and is used to control the rotation of the unit module 1.
  • the unit module 1 has a polygonal prism shape, and a light source component 2 is provided on each side of the polygonal prism unit module 1.
  • the unit module 1 may be provided in the shape of a polygonal prism such as a triangular prism, a quadrangular prism, or a five-square prism; preferably, at least one side of the polygonal prism-shaped unit module 1 is provided with a display screen 3 for providing the unit module 1.
  • the video display function, and the light source assembly 2 and / or the decorative surface 4 can be provided on the other side of the polygonal prism-shaped unit module 1 to realize the stage effect functions such as lighting, strobe, and reflection; the decorative surface 4 can be a mirror surface.
  • the transmission device drives the central axis to rotate to achieve a polygonal prism shape
  • the conversion of each side of the unit module 1 and the angle adjustment of each side can realize the function switch of the stage lighting effect and / or video display.
  • the central axis of the end face of the unit module 1 can be connected through the peripheral bracket 17, and the central axis of the end face of the unit module 1 is rotated by the transmission device at the same time. Precise adjustment of the side angles.
  • the power source is the light source component 2, the display screen 3, and the driving device power to realize the video display, the stage lighting effect, and the angle adjustment function of the unit module 1.
  • the unit module 1 includes an inner cavity 5 provided inside the unit module 1 and a polygonal prismatic housing 6 provided outside the unit module 1;
  • One or more of the light source assembly 2, the display screen 3, and the decorative surface 4 are respectively provided on the sides of the polygonal-shaped shell 6 respectively.
  • an internal cavity is provided in order to realize the video display function, stage lighting effect function, and angle adjustable function of the unit module 1.
  • each side of the polygonal housing 6 is provided with one or more of a light source assembly 2, a display screen 3 and a decorative surface 4, and the inner cavity 5 is mainly used for setting a power source, a driving device and a transmission device, and has a compact structure.
  • the layout is reasonable, which can reasonably use the internal space of the unit module 1 to achieve various functions of the unit module 1, and also ensure the beauty and simplicity of the outside of the unit module 1.
  • the polygonal prismatic shell 6 may be integrally formed or combined.
  • the unit module 1 further includes a heat dissipating component 8 provided in the unit module 1.
  • a heat dissipating component 8 provided in the unit module 1.
  • Each device of the internal cavity 5 of the unit module 1 and the light source assembly 2 and the display screen 3 of the housing 6 generate heat during the work process. If the heat is not released in time, it will affect the video and stage lighting effects of the entire unit module 1, and even The service life of the unit module 1 is shortened. Therefore, a heat dissipation component 8 needs to be provided to provide a good temperature working environment for the unit module 1.
  • a space 16 is provided between the inner cavity 5 and the housing 6; and the heat dissipation component 8 is provided in the space 16.
  • the heat dissipating component 8 is arranged in the space 16 between the inner cavity 5 and the shell 6, and the space 16 between the inner cavity 5 and the shell 6 can be effectively used.
  • the layout is reasonable and the structure is compact.
  • the heat dissipating component 8 can dissipate heat from the outer shell 6 and the inner cavity 5 of the unit module 1 at the same time, thereby improving heat dissipation efficiency.
  • the heat dissipating component 8 includes an air inlet 9 provided at an end face of the casing 6, an air guiding device 10 provided at the air inlet 9 and located within the interval 16, and an outer casing. 6 ⁇ ⁇ ⁇ 11 ⁇ The other end of the air outlet 11. Through the guiding effect of the wind guide device 10, the external cold air enters from the air inlet 9 provided at the center of the end face of the outer shell 6 and flows through and diffuses in the space 16 between the inner cavity 5 and the outer shell 6.
  • the display screen 3, the decorative surface 4 and the power supply and driving device of the inner cavity 5 exchange heat, convert them into hot air, and exclude them from the air outlet 11 provided around the other end face of the housing 6, so as to realize the heat dissipation function.
  • the shape of the shell 6 has a certain length, so that a certain heat exchange time is given to the cold wind and the heat-generating components of the unit module 1 to achieve a good heat dissipation effect.
  • the air guiding device 10 includes an air guiding fan and an air guiding plate located at the air inlet 9.
  • a space 16 needs to be provided between the inner cavity 5 and the outer shell 6 at the air inlet 9 to ensure that cold air enters from the air inlet 9 provided at the center position of the end face of the housing, and there is at least between the inner cavity 5 and the outer shell 6
  • a space 16 needs to be provided between one side to form a cooling air duct and complete the heat exchange.
  • the other sides of the inner cavity 5 and the outer casing 6 and the inner cavity 5 and the outer casing 6 at the air outlet 11 can be partially or according to specific conditions. All are provided with a space of 16 so as to realize the heat dissipation function of the unit module 1 and make the structure of the unit module 1 more compact.
  • the inner cavity 5 and the casing 6 are connected and fixed by a connecting post 7.
  • the connecting post 7 supports and connects the inner cavity 5 and the outer shell 6.
  • connection post 7 includes a plurality of first connection posts 12 provided at one end of the air inlet 9 and a plurality of second connection posts 13 provided at one end of the air outlet 11.
  • first connection posts 12 provided at one end of the air inlet 9
  • second connection posts 13 provided at one end of the air outlet 11.
  • the air guide device 10 is within the interval 16 at one end of the air inlet 99, in order to accommodate and fix the air guide device 10 with a certain volume and weight, the interval 16 between the outer shell 6 and the inner cavity 5 at one end of the air inlet 99 is more than the air outlet 11 One end is large, so the first connection post 12 provided at one end of the air inlet 99 is longer than the second connection provided at one end of the air outlet 11, and in order to ensure a stable connection, the first connection post 12 needs to be thickened to meet the inlet One end of the air outlet 99 and the other end of the air outlet 11 have different connection requirements.
  • the central axis includes a first central axis 14 and a second central axis 15, the first central axis 14 is connected to one end of the housing 6, and the second central axis 15 is connected therein.
  • the bracket 17 of the peripheral device can connect the first central shaft 14 and the second central shaft 15 at both ends of the unit module 1, thereby realizing the horizontal or vertical placement of the unit module 1 as required, and both ends of the unit module 1 are uniform.
  • the central axis enables the unit module 1 to be more stably mounted on the bracket 17 of the peripheral device; the first central axis 14 and the second central axis 15 can be set to the same or different structures, and the first central axis 14 and the second Center shaft 15 housing 6 and inner cavity 5 respectively The inside is fixedly connected to achieve stable rotation of the entire unit module 1 along the central axis and precise adjustment of the side angle of the unit module 1.
  • the transmission device is one of a transmission shaft or a transmission belt or a transmission gear or a combination of a gear and a belt connected to the central shaft.
  • the overall structure of the unit module 1 is more compact and the layout is more reasonable. It is preferable to use a transmission shaft to drive the first central shaft 14 and the second center at both ends of the housing.
  • the shaft 15 is used to realize the rotation and angle adjustment of the unit module 1.
  • the utility model also provides a device using an adjustable angle polygonal stage effect unit. As shown in FIG. 7-8, the device includes a bracket 17 and a plurality of adjustable angle polygonal stage effect units provided on the bracket 17. Several of the adjustable angle polygonal stage effect units can be rotated around the bracket 17.
  • the bracket 17 is used for supporting and connecting a plurality of adjustable angle polygonal stage effect units, and the plurality of adjustable angle polygonal stage effect units can be individually rotated around the bracket 17 so as to achieve each adjustable angle polygonal stage effect
  • the unit's video display function and / or stage effect light function are individually switched to present a better and larger stage effect. Since each unit can be independently rotated, that is, each unit can achieve separate switching of video and stage lights, so the entire unit group formed by several units connected to the bracket 17 can simultaneously realize video display and / or stage effects The switching of the lights is adapted to the needs of the large stage for large display screens and stage lights.
  • the local unit groups formed by each of the several unit groups connected to the bracket 17 can also present a diverse combination of video display and stage lights. To meet the multifunctional needs of the modern stage.
  • the rotation speed of the adjustable angle polygonal stage effect unit around the bracket 17 is from 0.1 to 10 revolutions per second. More preferably, the rotation speed of the plurality of adjustable-angle polygonal stage effect units around the bracket 17 is 0.1-1 revolutions / second.
  • the front of the bracket 17 is provided with a plurality of openings 19 arranged in an array and matching the size of the adjustable angle polygonal stage effect unit, for installing a plurality of adjustable angle polygonal stage effect units , So that the adjustable angle polygonal stage effect unit can rotate at the opening 19.
  • a plurality of openings 19 arranged in an array provided on the bracket 17 are used to accommodate a plurality of adjustable angle polygonal stage effect units and make them arranged in an array, so as to achieve a plurality of adjustable angles arranged in an array.
  • the rotation of the prismatic stage effect unit at the opening 19 and the multi-stage effect are not obvious.
  • the side of the adjustable-angle polygonal stage effect unit is flush with the front of the front of the bracket 17.
  • Adjustable angle polygon The side of the column stage effect unit is set flush with the front face of the front of the bracket 17, so that the light source component 2 or the display screen 3 or the decorative surface 4 on the side of the adjustable angle polygonal prism stage effect unit that rotates to the front of the bracket 17 is complete. It is displayed intact at the position of the opening 19 in the front of the bracket 17, so that the light source component 2 or the display screen 3 or the decorative surface 4 on the side of the adjustable angle polygonal stage effect unit can obtain a complete function display.
  • the bracket 17 is further provided with a display panel 18 at the remaining position of the front opening 19, and displayed in cooperation with the adjustable angle polygonal stage effect unit.
  • a display panel 18 is provided on the rest of the front of the bracket 17 except for the opening 19, and the display panel 18 and each adjustable angle polygon in the opening 19
  • the combination of stage effect units makes the combination of video display and various adjustable angle polygonal stage effect units more diverse.
  • the display panel 18 is an LED display panel
  • one side of the adjustable angle polygonal stage effect unit is an LED display
  • the LED display is rotated to the position of the front opening 19 of the bracket 17. It can be seamlessly spliced with the LED display panel.
  • the LED display provided on one side of the adjustable angle polygonal stage effect unit is rotated to the front of the opening 19 in the front of the bracket 17, the LED display in the opening 19 of the bracket 17 and the LED provided in the rest of the opening 19
  • the display panel is seamlessly spliced to form a complete large display screen, which meets the needs of the video display function of a large stage.
  • the adjustable angle polygonal stage effect unit is in the shape of a regular triangular prism, and its three sides are respectively an LED display screen, an LED lamp, and a reflector, and the sides are rotated and switched by a driving device to present different effects.
  • stage effects such as video display of LED display, stage light display of LED lamps and light reflection effect of reflectors can be presented respectively to meet the needs of diverse stages.

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Abstract

一种可调角度多棱柱舞台效果单元及其装置，该可调角度多棱柱舞台效果单元包括单元模组（1），单元模组（1）包括电源、驱动装置和传动装置，该传动装置与设于单元模组（1）端面的中心轴连接，用于控制单元模组（1）旋转；该单元模组（1）呈多棱柱形，多棱柱形单元模组（1）的各侧面上设有光源组件（2）、显示屏（3）、装饰面（4）的一种或多种。该可调角度多棱柱舞台效果单元具有视频显示功能和/或舞台效果灯的功能，且通过旋转和角度调节能实现视频显示和/或舞台效果灯功能的切换。

Description

一种可调角度多棱柱舞台效果单元及其装置 技术领域
[0001] 本实用新型涉及舞台灯光和视频显示技术领域， 具体涉及一种可调角度多棱柱 舞台效果单元及其装置。
背景技术
[0002] 5见有的显示屏常用于显示文字、 图像、 视频等信息， 功能单一。 而现有的舞台 效果灯如宇宙球灯、 滚筒灯、 频闪灯等， 利用灯光、 机械传动及电气控制的组 合虽能表现出各种静止景物和动态景物如雨、 雪、 火焰、 云等舞台效果， 但没 有视频功能， 用途也受到一定限制。 而现代化的舞台往往需要视频和舞台灯光 效果的结合， 5见有的显示屏和舞台效果灯只能实现视频和灯光效果的单一功能 ， 已经无法满足现代化舞台的需求。
技术问题
[0003] 本实用新型的目的在于克服现有技术的不足， 公开一种具有视频显示和 /或舞 台灯光效果的可调角度多棱柱舞台效果单元。
[0004] 本实用新型还公开了一种利用可调角度多棱柱舞台效果单元的装置。
问题的解决方案
技术解决方案
[0005] 为实现上述目的， 本实用新型采用的技术方案是：
[0006] 提供一种可调角度多棱柱舞台效果单元， 包括单元模组， 单元模组包括电源、 驱动装置和传动装置， 所述传动装置与设于单元模组端面的中心轴连接， 用于 控制单元模组旋转； 所述单元模组呈多棱柱形， 多棱柱形单元模组的各侧面上 设有光源组件、 显示屏、 装饰面的一种或多种。
[0007] 单元模组可设置为三棱柱、 四棱柱、 五四棱柱等多棱柱体形； 优选为多棱柱形 单元模组的至少一个侧面上设有显示屏， 为单元模组提供视频显示功能， 而多 棱柱形单元模组的其它侧面上可设置光源组件和 /或装饰面， 以实现灯光、 频闪 、 反光等舞台效果功能； 所述装饰面可为镜面。 [0008] 此外， 通过驱动装置的驱动和控制， 传动装置带动中心轴旋转以实现多棱柱形 单元模组各侧面的转换以及每个侧面的角度调节， 从而实现舞台灯光效果和 /或 视频显示的功能切换。 通过外设支架能将单元模组端面的中心轴连接， 且传动 装置同时带动单元模组端面的中心轴旋转， 能实现多棱柱形单元模组各侧面稳 定、 快速的切换及每个侧面角度的精确调节。
[0009] 电源为光源组件、 显示屏及驱动装置电能， 以实现视频显示、 舞台灯光效果及 单元模组的角度调节功能。
[0010] 优选地， 所述单元模组包括设于单元模组内部的内腔及设于单元模组外部呈多 棱柱形的外壳； 所述电源、 驱动装置和传动装置部分或全部设于内腔内； 所述 光源组件、 显示屏和装饰面的一种或多种分别设于多棱柱形外壳侧面上。 为实 现单元模组的视频显示功能、 舞台灯光效果功能及角度可调功能， 需要在单元 模组内部和外部设置多个零部件， 所以， 为给这些零部件提供支撑功能， 设置 内腔和外壳， 多棱柱形外壳的各侧面分别设置光源组件、 显示屏和装饰面的一 种或多种， 内腔主要用于设置电源、 驱动装置和传动装置， 结构紧凑、 布局合 理， 既能合理利用单元模组的内部空间， 实现单元模组的各项功能， 又能确保 单元模组外部的美观和简洁。 考虑到生产成本、 工艺过程及用途等具体生产和 使用情况， 多棱柱形外壳可为一体成型或拼接组合。
[0011] 优选地， 所述单元模组还包括设于单元模组内的散热组件。 单元模组内腔的各 个装置及外壳的光源组件、 显示屏等在工作过程中都会产生热量， 若不及时散 热， 将影响整个单元模组的视频和舞台灯光效果， 甚至缩短单元模组的使用寿 命， 所以， 需设置散热组件来为单元模组提供良好的温度工作环境。
[0012] 优选地， 所述内腔和外壳间设有间隔； 所述散热组件设于所述间隔内。 将散热 组件设置在内腔和外壳的间隔内， 能有效利用内腔和外壳的间隔， 布局合理、 结构紧凑， 此外， 由于该隔间为散热装置提供散热风道， 散热组件能同时对单 元模组的外壳部件和内腔部件进行散热， 提高散热效率。 内腔和外壳间可部分 或全部设有间隔， 以实现单元模组散热功能的同时， 使单元模组的结构更紧凑
[0013] 优选地， 所述散热组件包括设于外壳一端面的进风口， 设于进风口处且位于间 隔内的导风装置和设于外壳另一端面的出风口。 通过导风装置的导向作用， 夕卜 部冷风从设于外壳一端面中心位置的进风口集中进入， 流经并扩散在内腔和外 壳间的间隔内， 与外壳的光源组件、 显示屏、 装饰面及内腔的电源、 驱动装置 等进行热交换， 转换成热风， 并从外壳另一端面周边设置的出风口排除， 从而 实现散热功能， 由于多棱柱形外壳有一定的长度， 所以， 给与冷风和单元模组 的发热部件一定的热交换时间， 能达到良好的散热效果。 优选为， 导风装置包 括位于进风口处的导风风扇及导风板。 为实现散热功能， 在进风口处的内腔和 外壳间需设置间隔， 以确保冷风从设于壳体端面中心位置的进风口进入， 且内 腔和外壳间至少有一个侧面间需设有间隔， 以形成散热风道， 并完成热交换， 而出风口处的内腔和外壳间及内腔和外壳间的其它侧面可根据具体情况部分或 全部设有间隔， 从而在实现单元模组散热功能的同时， 使单元模组的结构更紧 凑。
[0014] 优选地， 所述内腔和外壳通过连接柱连接固定。 连接柱起到支撑和连接内腔和 外壳的作用。
[0015] 优选地， 所述连接柱包括设于进风口一端的多个第一连接柱和设于出风口一端 的多个第二连接柱。 为实现内腔和外壳的稳定支撑和固定连接， 需设置多个连 接柱。 由于导风装置在进风口一端的间隔内， 所以为容纳和固定有一定体积和 重量的导风装置， 进风口一端的外壳和内腔间的间隔较出风口一端要大， 所以 设于进风口一端的第一连接柱较设于出风口一端的第二连接要长， 且为确保稳 固连接， 第一连接柱需加粗设置， 以满足进风口一端和出风口一端不同的连接 需求。
[0016] 优选地， 所述中心轴包括第一中心轴与第二中心轴， 所述第一中心轴连接在外 壳的一端， 第二中心轴连接在内腔和外壳的另一端。 外设的支架能将单元模组 两端的第一中心轴和第二中心轴连接， 从而根据需求实现单元模组的水平或竖 直放置， 且单元模组的两端面均设置中心轴， 能使单元模组更平稳的安放在外 设的支架上； 第一中心轴和第二中心轴可设为相同或不同的结构， 且第一中心 轴和第二中心轴分别外壳和内腔内侧固定连接， 以实现整个单元模组沿中心轴 线的稳定旋转及单元模组侧面角度的精确调节。 [0017] 优选地， 传动装置为与中心轴连接的传动轴或传动带或传动齿轮或齿轮与皮带 的组合的一种。 为简化传动装置， 适应多棱柱形单元模组的设计， 使单元模组 的整体结构更紧凑， 布局更合理， 优选为使用传动轴带动壳体两端的第一中心 轴和第二中心轴， 从而实现单元模组的旋转和角度调节。
[0018] 一种利用可调角度多棱柱舞台效果单元的装置， 包括支架及设于支架上的若干 个可调角度多棱柱舞台效果单元， 若干个所述可调角度多棱柱舞台效果单元能 绕支架进行旋转。
[0019] 支架用于支撑和连接若干个可调角度多棱柱舞台效果单元， 且若干个可调角度 多棱柱舞台效果单元均能单独绕支架旋转， 从而实现各个可调角度多棱柱舞台 效果单元的视频显示功能和 /或舞台效果灯功能的单独切换， 呈现更好更大的舞 台效果。 由于每个单元都能独立实现旋转， 即每个单元能实现视频和舞台灯的 单独切换， 所以， 连接于支架上的若干个单元形成的整个单元组能同步实现视 频显示和 /或舞台效果灯的切换， 适应大舞台对大显示屏和舞台灯的需求， 此外 ， 连接于支架上的若干个单元组的各局部形成的局部单元组也能分别呈现视频 显示和舞台灯的多样化组合， 从而满足现代化舞台的多功能需求。
[0020] 优选地， 所述可调角度多棱柱舞台效果单元绕支架旋转的转速为 0. 1-10转/秒。
更优选为， 若干个可调角度多棱柱舞台效果单元绕支架旋转的转速为 0.1-1转/秒
[0021] 优选地， 所述支架前部设有多个呈阵列排布且与可调角度多棱柱舞台效果单元 尺寸相匹配的开孔， 用于安装多个可调角度多棱柱舞台效果单元， 以使可调角 度多棱柱舞台效果单元能在开孔处旋转。 设于支架上的呈阵列排布的若干个开 孔用于容纳若干个可调角度多棱柱舞台效果单元并使其呈阵列排布， 从而实现 呈阵列排布的若干个可调角度多棱柱舞台效果单元在开孔处的旋转和多功能舞 台效果显示。
[0022] 优选地， 所述可调角度多棱柱舞台效果单元旋转至支架前部正面显示时， 所述 可调角度多棱柱舞台效果单元的侧面与支架的前部正面齐平。 可调角度多棱柱 舞台效果单元的侧面与支架的前部正面齐平设置， 能使旋转至支架前部正面的 可调角度多棱柱舞台效果单元侧面上的光源组件或显示屏或装饰面完整无缺地 显示在支架前部的开孔位置， 从而使可调角度多棱柱舞台效果单元侧面上的光 源组件或显示屏或装饰面能得到完整的功能显示。
[0023] 优选地， 所述支架在前部开孔的其余位置还设置有显示屏面板， 与所述可调角 度多棱柱舞台效果单元配合显示。 为有效利用支架前部的功能显示区域， 在除 开孔以外的支架前部的其余位置上设置显示屏面板， 所述显示屏面板与开孔内 的各个可调角度多棱柱舞台效果单元配合使用， 使视频显示与各可调角度多棱 柱舞台效果单元的组合更多样化。
[0024] 优选地， 所述显示屏面板为 LED显示屏面板， 所述可调角度多棱柱舞台效果单 元其中一个侧面为 LED显示屏， 所述 LED显示屏旋转至支架前部开孔位置时可与 所述 LED显示屏面板进行无缝拼接。 当设于可调角度多棱柱舞台效果单元一侧面 的 LED显示屏旋转至支架前部开孔的正面时， 支架开孔内的 LED显示屏与设于开 孔其余位置的 LED显示屏面板无缝拼接， 形成一个完整地大显示屏， 适应大型舞 台的视频显示功能的需求。
[0025] 优选地， 所述可调角度多棱柱舞台效果单元为正三棱柱形状， 其三个侧面分别 是 LED显示屏、 LED灯具、 反光镜， 所述侧面通过驱动装置旋转切换以呈现不同 的效果。 随着正三棱柱侧面的旋转能分别呈现 LED显示屏的视频显示、 LED灯具 的舞台灯光显示及反光镜的灯光反射效果这三种舞台效果， 以满足多样化舞台 的需求。
发明的有益效果
有益效果
[0026] 与现有技术相比， 本实用新型技术方案的有益效果是：
[0027] 多棱柱形单元模组的至少一个侧面上设有显示屏， 为单元模组提供视频显 示功能， 而多棱柱形单元模组的其它侧面上可设置光源组件和 /或装饰面， 以实 现灯光、 频闪、 反光等舞台效果功能， 使得一个单元模组具有视频显示和 /或舞 台灯光效果功能。
[0028] 二、 此外， 传动装置带动中心轴旋转以实现多棱柱形单元模组各侧面的转换以 及每个侧面的角度调节， 从而实现舞台灯光效果和 /或视频显示功能的稳定、 快 速切换和单元模组每个侧面角度的精确调节。 对附图的简要说明
附图说明
[0029] 图 1为本实用新型所述单元模组的剖面图；
[0030] 图 2为三棱柱形单元模组的进风口端面结构示意图；
[0031] 图 3为三棱柱形单元模组的出风口端面结构示意图；
[0032] 图 4为本实用新型所述单元模组的又一剖面图；
[0033] 图 5为六棱柱形单元模组的进风口端面结构示意图；
[0034] 图 6为六棱柱形单元模组的出风口端面结构示意图；
[0035] 图 7为所述可调角度多棱柱舞台效果单元连接在支架上的示意图；
[0036] 图 8为利用可调角度多棱柱舞台效果单元的装置的示意图；
[0037] 附图标号说明： 1单元模组； 2光源组件； 3显示屏； 4装饰面； 5内腔； 6外壳；
7连接柱； 8散热组件； 9进风口； 10导风装置； 11出风口； 12第一连接柱； 13第 二连接柱； 14第一中心轴； 15第二中心轴； 16间隔； 17支架； 18显示屏面板； 1 9开孔。
实施该发明的最佳实施例
本发明的最佳实施方式
[0038] 为了更好地理解本实用新型， 下面结合实施例进一步阐明本实用新型的内容， 但本实用新型不仅仅局限于下面的实施例。
[0039] 本实用新型一种可调角度多棱柱舞台视频效果灯， 如图 1、 2、 4所示， 包括单 元模组 1， 单元模组 1包括电源、 驱动装置和传动装置， 所述传动装置与设于单 元模组 1端面的中心轴连接， 用于控制单元模组 1旋转； 所述单元模组 1呈多棱柱 形， 多棱柱形单元模组 1的各侧面上设有光源组件 2、 显示屏 3、 装饰面 4的一种 或多种。
[0040] 单元模组 1可设置为三棱柱、 四棱柱、 五四棱柱等多棱柱体形； 优选为多棱柱 形单元模组 1的至少一个侧面上设有显示屏 3 , 为单元模组 1提供视频显示功能， 而多棱柱形单元模组 1的其它侧面上可设置光源组件 2和 /或装饰面 4， 以实现灯光 、 频闪、 反光等舞台效果功能； 所述装饰面 4可为镜面。
[0041] 此外， 通过驱动装置的驱动和控制， 传动装置带动中心轴旋转以实现多棱柱形 单元模组 1各侧面的转换以及每个侧面的角度调节， 从而实现舞台灯光效果和 /或 视频显示的功能切换。 通过外设支架 17能将单元模组 1端面的中心轴连接， 且传 动装置同时带动单元模组 1端面的中心轴旋转， 能实现多棱柱形单元模组 1各侧 面稳定、 快速的切换及每个侧面角度的精确调节。
[0042] 电源为光源组件 2、 显示屏 3及驱动装置电能， 以实现视频显示、 舞台灯光效果 及单元模组 1的角度调节功能。
[0043] 其中， 如图 1、 2、 4所示， 所述单元模组 1包括设于单元模组 1内部的内腔 5及设 于单元模组 1外部呈多棱柱形的外壳 6; 所述电源、 驱动装置和传动装置部分或 全部设于内腔 5内； 所述光源组件 2、 显示屏 3和装饰面 4的一种或多种分别设于 多棱柱形外壳 6侧面上。 为实现单元模组 1的视频显示功能、 舞台灯光效果功能 及角度可调功能， 需要在单元模组 1内部和外部设置多个零部件， 所以， 为给这 些零部件提供支撑功能， 设置内腔 5和外壳 6 , 多棱柱形外壳 6的各侧面分别设置 光源组件 2、 显示屏 3和装饰面 4的一种或多种， 内腔 5主要用于设置电源、 驱动 装置和传动装置， 结构紧凑、 布局合理， 既能合理利用单元模组 1的内部空间， 实现单元模组 1的各项功能， 又能确保单元模组 1外部的美观和简洁。 考虑到生 产成本、 工艺过程及用途等具体生产和使用情况， 多棱柱形外壳 6可为一体成型 或拼接组合。
[0044] 其中， 如图 4所示， 所述单元模组 1还包括设于单元模组 1内的散热组件 8。 单元 模组 1内腔 5的各个装置及外壳 6的光源组件 2、 显示屏 3等在工作过程中都会产生 热量， 若不及时散热， 将影响整个单元模组 1的视频和舞台灯光效果， 甚至缩短 单元模组 1的使用寿命， 所以， 需设置散热组件 8来为单元模组 1提供良好的温度 工作环境。
[0045] 其中， 如图 1、 4所示， 所述内腔 5和外壳 6间设有间隔 16; 所述散热组件 8设于 所述间隔 16内。 将散热组件 8设置在内腔 5和外壳 6的间隔 16内， 能有效利用内腔 5和外壳 6的间隔 16 , 布局合理、 结构紧凑， 此外， 由于该隔间为散热装置提供 散热风道， 散热组件 8能同时对单元模组 1的外壳 6部件和内腔 5部件进行散热， 提高散热效率。 内腔 5和外壳 6间可部分或全部设有间隔 16， 以实现单元模组 1散 热功能的同时， 使单元模组 1的结构更紧凑。 [0046] 其中， 如图 1-6所示， 所述散热组件 8包括设于外壳 6—端面的进风口 9 , 设于进 风口 9处且位于间隔 16内的导风装置 10和设于外壳 6另一端面的出风口 11。 通过 导风装置 10的导向作用， 外部冷风从设于外壳 6—端面中心位置的进风口 9集中 进入， 流经并扩散在内腔 5和外壳 6间的间隔 16内， 与外壳 6的光源组件 2、 显示 屏 3、 装饰面 4及内腔 5的电源、 驱动装置等进行热交换， 转换成热风， 并从外壳 6另一端面周边设置的出风口 11排除， 从而实现散热功能， 由于多棱柱形外壳 6 有一定的长度， 所以， 给与冷风和单元模组 1的发热部件一定的热交换时间， 能 达到良好的散热效果。 优选为， 导风装置 10包括位于进风口 9处的导风风扇及导 风板。 为实现散热功能， 在进风口 9处的内腔 5和外壳 6间需设置间隔 16， 以确保 冷风从设于壳体端面中心位置的进风口 9进入， 且内腔 5和外壳 6间至少有一个侧 面间需设有间隔 16， 以形成散热风道， 并完成热交换， 而出风口 11处的内腔 5和 外壳 6间及内腔 5和外壳 6间的其它侧面可根据具体情况部分或全部设有间隔 16， 从而在实现单元模组 1散热功能的同时， 使单元模组 1的结构更紧凑。
[0047] 其中， 所述内腔 5和外壳 6通过连接柱 7连接固定。 连接柱 7起到支撑和连接内腔 5和外壳 6的作用。
[0048] 其中， 如图 1所示， 所述连接柱 7包括设于进风口 9一端的多个第一连接柱 12和 设于出风口 11一端的多个第二连接柱 13。 为实现内腔 5和外壳 6的稳定支撑和固 定连接， 需设置多个连接柱 7。 由于导风装置 10在进风口 99一端的间隔 16内， 所 以为容纳和固定有一定体积和重量的导风装置 10, 进风口 99一端的外壳 6和内腔 5间的间隔 16较出风口 11一端要大， 所以设于进风口 99一端的第一连接柱 12较设 于出风口 11一端的第二连接要长， 且为确保稳固连接， 第一连接柱 12需加粗设 置， 以满足进风口 99一端和出风口 11一端不同的连接需求。
[0049] 其中， 如图 1所示， 所述中心轴包括第一中心轴 14与第二中心轴 15， 所述第一 中心轴 14连接在外壳 6的一端， 第二中心轴 15连接在内腔 5和外壳 6的另一端。 外 设的支架 17能将单元模组 1两端的第一中心轴 14和第二中心轴 15连接， 从而根据 需求实现单元模组 1的水平或竖直放置， 且单元模组 1的两端面均设置中心轴， 能使单元模组 1更平稳的安放在外设的支架 17上； 第一中心轴 14和第二中心轴 15 可设为相同或不同的结构， 且第一中心轴 14和第二中心轴 15分别外壳 6和内腔 5 内侧固定连接， 以实现整个单元模组 1沿中心轴线的稳定旋转及单元模组 1侧面 角度的精确调节。
[0050] 其中， 传动装置为与中心轴连接的传动轴或传动带或传动齿轮或齿轮与皮带的 组合的一种。 为简化传动装置， 适应多棱柱形单元模组 1的设计， 使单元模组 1 的整体结构更紧凑， 布局更合理， 优选为使用传动轴带动壳体两端的第一中心 轴 14和第二中心轴 15 , 从而实现单元模组 1的旋转和角度调节。
[0051] 本实用新型还提供一种利用可调角度多棱柱舞台效果单元的装置， 如图 7-8所 示， 包括支架 17及设于支架 17上的若干个可调角度多棱柱舞台效果单元， 若干 个所述可调角度多棱柱舞台效果单元能绕支架 17进行旋转。
[0052] 支架 17用于支撑和连接若干个可调角度多棱柱舞台效果单元， 且若干个可调角 度多棱柱舞台效果单元均能单独绕支架 17旋转， 从而实现各个可调角度多棱柱 舞台效果单元的视频显示功能和 /或舞台效果灯功能的单独切换， 呈现更好更大 的舞台效果。 由于每个单元都能独立实现旋转， 即每个单元能实现视频和舞台 灯的单独切换， 所以， 连接于支架 17上的若干个单元形成的整个单元组能同步 实现视频显示和 /或舞台效果灯的切换， 适应大舞台对大显示屏和舞台灯的需求 ， 此外， 连接于支架 17上的若干个单元组的各局部形成的局部单元组也能分别 呈现视频显示和舞台灯的多样化组合， 从而满足现代化舞台的多功能需求。
[0053] 其中， 所述可调角度多棱柱舞台效果单元绕支架 17旋转的转速为 0. 1-10转/秒 。 更优选为， 若干个可调角度多棱柱舞台效果单元绕支架 17旋转的转速为 0.1-1 转/秒。
[0054] 其中， 所述支架 17前部设有多个呈阵列排布且与可调角度多棱柱舞台效果单元 尺寸相匹配的开孔 19 , 用于安装多个可调角度多棱柱舞台效果单元， 以使可调 角度多棱柱舞台效果单元能在开孔 19处旋转。 设于支架 17上的呈阵列排布的若 干个开孔 19用于容纳若干个可调角度多棱柱舞台效果单元并使其呈阵列排布， 从而实现呈阵列排布的若干个可调角度多棱柱舞台效果单元在开孔 19处的旋转 和多功能舞台效果显不。
[0055] 其中， 所述可调角度多棱柱舞台效果单元旋转至支架 17前部正面显示时， 所述 可调角度多棱柱舞台效果单元的侧面与支架 17的前部正面齐平。 可调角度多棱 柱舞台效果单元的侧面与支架 17的前部正面齐平设置， 能使旋转至支架 17前部 正面的可调角度多棱柱舞台效果单元侧面上的光源组件 2或显示屏 3或装饰面 4完 整无缺地显示在支架 17前部的开孔 19位置， 从而使可调角度多棱柱舞台效果单 元侧面上的光源组件 2或显示屏 3或装饰面 4能得到完整的功能显示。
[0056] 其中， 所述支架 17在前部开孔 19的其余位置还设置有显示屏面板 18 , 与所述可 调角度多棱柱舞台效果单元配合显示。 为有效利用支架 17前部的功能显示区域 ， 在除开孔 19以外的支架 17前部的其余位置上设置显示屏面板 18 , 所述显示屏 面板 18与开孔 19内的各个可调角度多棱柱舞台效果单元配合使用， 使视频显示 与各可调角度多棱柱舞台效果单元的组合更多样化。
[0057] 其中， 所述显示屏面板 18为 LED显示屏面板， 所述可调角度多棱柱舞台效果单 元其中一个侧面为 LED显示屏， 所述 LED显示屏旋转至支架 17前部开孔 19位置时 可与所述 LED显示屏面板进行无缝拼接。 当设于可调角度多棱柱舞台效果单元一 侧面的 LED显示屏旋转至支架 17前部开孔 19的正面时， 支架 17开孔 19内的 LED显 示屏与设于开孔 19其余位置的 LED显示屏面板无缝拼接， 形成一个完整地大显示 屏， 适应大型舞台的视频显示功能的需求。
[0058] 其中， 所述可调角度多棱柱舞台效果单元为正三棱柱形状， 其三个侧面分别是 LED显示屏、 LED灯具、 反光镜， 所述侧面通过驱动装置旋转切换以呈现不同的 效果。 随着正三棱柱侧面的旋转能分别呈现 LED显示屏的视频显示、 LED灯具的 舞台灯光显示及反光镜的灯光反射效果这三种舞台效果， 以满足多样化舞台的 需求。
[0059] 本实用新型的上述实施例仅是为清楚地说明本实用新型所作的举例， 而并非是 对本实用新型的实施方式的限定。 对于所属领域的普通技术人员来说， 在上述 说明的基础上还可以做出其它不同形式的变化或变动。 这里无需也无法对所有 的实施方式予以穷举。 凡在本实用新型的精神和原则之内所作的任何修改、 等 同替换和改进等， 均应包含在本实用新型权利要求的保护范围之内。

Claims

权利要求书
[权利要求 1] 一种可调角度多棱柱舞台效果单元， 其特征在于， 包括单元模组 a ） ， 单元模组 （i） 包括电源、 驱动装置和传动装置， 所述传动装置 与设于单元模组 （i） 端面的中心轴连接， 用于控制单元模组 （i） 旋 转； 所述单元模组 （i） 呈多棱柱形， 多棱柱形单元模组 （i） 的各侧 面上设有光源组件 （2） 、 显示屏 （3） 、 装饰面 （4） 的一种或多种
[权利要求 2] 根据权利要求 1所述的可调角度多棱柱舞台效果单元， 其特征在于， 所述单元模组 （1） 包括设于单元模组 （1） 内部的内腔 （5） 及设于 单元模组 （1） 外部呈多棱柱形的外壳 （6） ; 所述电源、 驱动装置和 传动装置部分或全部设于内腔 （5） 内； 所述光源组件 （2） 、 显示屏 （3） 和装饰面 （4） 的一种或多种分别设于多棱柱形外壳 （6） 侧面 上。
[权利要求 3] 根据权利要求 1或 2所述的可调角度多棱柱舞台效果单元， 其特征在于 ， 所述单元模组 （1） 还包括设于单元模组 （1） 内的散热组件 （8）
[权利要求 4] 根据权利要求 3所述的可调角度多棱柱舞台效果单元， 其特征在于， 所述内腔 （5） 和外壳 （6） 间设有间隔 （16） ; 所述散热组件 （8） 设于所述间隔 （16） 内。
[权利要求 5] 根据权利要求 4所述的可调角度多棱柱舞台效果单元， 其特征在于， 所述散热组件 （8） 包括设于外壳 （6） —端面的进风口 （9） ， 设于 进风口 （9） 处且位于间隔 （16） 内的导风装置 （10） 和设于外壳 （6 ） 另一端面的出风口 （11） 。
[权利要求 6] 根据权利要求 5所述的可调角度多棱柱舞台效果单元， 其特征在于， 所述内腔 （5） 和外壳 （6） 通过连接柱 （7） 连接固定。
[权利要求 7] 根据权利要求 6所述的可调角度多棱柱舞台效果单元， 其特征在于， 所述连接柱 （7） 包括设于进风口 （9） 一端的多个第一连接柱 （12） 和设于出风口 （11） 一端的多个第二连接柱 （13） 。
[权利要求 8] 根据权利要求 2所述的可调角度多棱柱舞台效果单元， 其特征在于， 所述中心轴包括第一中心轴 （14） 与第二中心轴 （15） ， 所述第一中 心轴 （14） 连接在外壳 （6） 的一端， 第二中心轴 （15） 连接在内腔 （5） 和外壳 （6） 的另一端。
[权利要求 9] 根据权利要求 1或 8所述的可调角度多棱柱舞台效果单元， 其特征在于 ， 传动装置为与中心轴连接的传动轴或传动带或传动齿轮或齿轮与皮 带的组合的一种。
[权利要求 10] 一种利用权利要求 1-9任一项所述的可调角度多棱柱舞台效果单元的 装置， 其特征在于， 包括支架 （17） 及设于支架 （17） 上的若干个可 调角度多棱柱舞台效果单元， 若干个所述可调角度多棱柱舞台效果单 元能绕支架 （17） 进行旋转。
[权利要求 11] 根据权利要求 10所述的可调角度多棱柱舞台效果装置， 其特征在于， 所述可调角度多棱柱舞台效果单元绕支架 （17） 旋转的转速为 0. 1-10 转/秒。
[权利要求 12] 根据权利要求 10或 11所述的可调角度多棱柱舞台效果装置， 其特征在 于， 所述支架 （17） 前部设有多个呈阵列排布且与可调角度多棱柱舞 台效果单元尺寸相匹配的开孔 （19） ， 用于安装多个可调角度多棱柱 舞台效果单元， 以使可调角度多棱柱舞台效果单元能在开孔处旋转。
[权利要求 13] 根据权利要求 12所述的可调角度多棱柱舞台效果装置， 其特征在于， 所述可调角度多棱柱舞台效果单元旋转至支架 （17） 前部正面显示时 ， 所述可调角度多棱柱舞台效果单元的侧面与支架 （17） 的前部正面 齐平。
[权利要求 14] 根据权利要求 13所述的可调角度多棱柱舞台效果装置， 其特征在于， 所述支架 （17） 在前部开孔 （19） 的其余位置还设置有显示屏面板 （ 18） ， 与所述可调角度多棱柱舞台效果单元配合显示。
[权利要求 15] 根据权利要求 14所述的可调角度多棱柱舞台效果装置， 其特征在于， 所述显示屏面板 （18） 为 LED显示屏面板， 所述可调角度多棱柱舞台 效果单元其中一个侧面为 LED显示屏， 所述 LED显示屏旋转至支架前 部开孔 （19） 位置时可与所述 LED显示屏面板进行无缝拼接。
[权利要求 16] 根据权利要求 10或 14所述的可调角度多棱柱舞台效果装置， 其特征在 于， 所述可调角度多棱柱舞台效果单元为正三棱柱形状， 其三个侧面 分别是 LED显示屏、 LED灯具、 反光镜， 所述侧面通过驱动装置旋转 切换以呈现不同的效果。
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CN205900013U (zh) * 2016-08-11 2017-01-18 洪海光电集团有限公司 整体旋转托盘的广告魔方
CN206711509U (zh) * 2017-02-20 2017-12-05 福建晶彩光电科技股份有限公司 一种立式多面旋转led显示屏

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