WO2013023559A1 - 一种led柔性悬挂显示屏 - Google Patents

一种led柔性悬挂显示屏 Download PDF

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Publication number
WO2013023559A1
WO2013023559A1 PCT/CN2012/079988 CN2012079988W WO2013023559A1 WO 2013023559 A1 WO2013023559 A1 WO 2013023559A1 CN 2012079988 W CN2012079988 W CN 2012079988W WO 2013023559 A1 WO2013023559 A1 WO 2013023559A1
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WO
WIPO (PCT)
Prior art keywords
led
display screen
flexible
fixed
mesh
Prior art date
Application number
PCT/CN2012/079988
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English (en)
French (fr)
Inventor
严东民
Original Assignee
广州市夜空彩虹光电科技有限公司
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.)
Filing date
Publication date
Application filed by 广州市夜空彩虹光电科技有限公司 filed Critical 广州市夜空彩虹光电科技有限公司
Priority to US14/238,400 priority Critical patent/US20140198505A1/en
Priority to CA2844423A priority patent/CA2844423A1/en
Priority to AU2012297369A priority patent/AU2012297369A1/en
Priority to EP12824403.5A priority patent/EP2743904A4/en
Priority to KR2020147000007U priority patent/KR20140002429U/ko
Priority to JP2014600034U priority patent/JP3192484U/ja
Priority to RU2014105625/12U priority patent/RU152340U1/ru
Publication of WO2013023559A1 publication Critical patent/WO2013023559A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model relates to a light-emitting diode (LED) display screen, in particular to a flexible foldable mesh-shaped LED display screen which is easy to hang.
  • LED light-emitting diode
  • LEDs have been widely used in the field of illumination and display, and are used in the field of display to produce various display screens by using LED matrix modules. These displays can display various dynamically transformed characters and patterns. , animation and images, effectively spread a variety of information.
  • LED display screens are rigid fixed structures, and a rigid fixed box is usually produced first, and then the LED matrix circuit board and the control circuit are fixed in the box.
  • LED matrix circuit boards are usually made of rigid materials, so that the display screen can only be fixed at a certain location. It is bulky, heavy and not easy to transport, and it is impossible to fold. The installation and commissioning time is long and requires professional staff. Operation, rigid display production and installation costs are very high, limited to a fixed location. It is obviously not suitable for a normal rigid display in a place where short-time display playback is required.
  • Utility model content Utility model content
  • the object of the present invention is to provide an LED flexible mesh LED which is light, can be folded, transparent, windproof, quick to install and disassemble, small in size, easy to transport, low in cost, and easy to hang. Display.
  • an LED flexible suspension display screen comprising a plurality of discrete LED modules and a flexible mesh, wherein the LED modules are arranged in a matrix form and fixed on the flexible network.
  • the adjacent LED modules are equidistant in both the lateral and longitudinal directions.
  • the overall pattern of the LED discrete modules arranged on the network may be rectangular or other shaped.
  • the LED module can be either an RGB tri-color module or a monochrome module.
  • the LED module includes a control chip and a plurality of LED illuminators connected to the control chip.
  • the LED flexible suspension display further includes a program controller and an external power supply, wherein the external power supply is respectively connected to the program controller and the LED module, and the program controller is connected to the LED module.
  • the material of the flexible mesh is a flame retardant plastic.
  • the utility model fixes the discrete LED module on the lightweight flexible plastic net, and the production is pre-made in the factory, and does not need to be temporarily processed at the use site.
  • the net is light in weight and can be rolled into a ball for easy transportation and storage.
  • the mesh structure is unfolded, the fixed module above is not deformed.
  • the site is installed, the mesh can be hung on the exterior of the building, and the ordinary non-professionals can operate. This greatly expands the scope of use of the display, which is particularly suitable.
  • Temporary outdoor advertising and outdoor lighting decoration The mesh structure is more permeable than the original fixed rigid box structure and is resistant to high winds.
  • the discrete structure of the LED module makes it easy to fix it on the net, and the fixing speed is fast.
  • the individual modules are damaged during use, it is easy to repair and replace, and the screen made by the module is low in cost.
  • the utility model is especially suitable for dynamic display of temporary places such as holiday celebrations and commercial promotions.
  • FIG. 1 is a schematic view of the structure of the present invention. detailed description
  • the flexible LED display screen of the embodiment includes an LED discrete matrix module, a flexible plastic net 2, a binding fixture 3, a connecting wire (power line and control line) 4, an external power supply 5, Program controller 6.
  • the ligature fixing members 3 are arranged in a matrix, and are fixed on the flexible plastic net 2, and each adjacent LED discrete module is longitudinally and equidistantly spaced.
  • the display screen composed of a plurality of LED discrete modules 1 can be a rectangular screen or a shaped screen of other shapes; the LED discrete module 1 is made of a plastic shell, a diode light emitting group, a control chip, an electrofusion resistor, and a gel injection molding. a mixture of.
  • the plurality of LED discrete modules 1 ligated and fixed on the flexible plastic net form an electrical connection through a plurality of connecting wires 4 (power lines and control lines), wherein the power wires provide the electric energy required for illuminating, and the control wires provide LED module changes. signal.
  • the flexible plastic mesh 2 is made of flame-retardant plastic, which has high fire-proof and non-conductive safety performance. It has certain softness, certain toughness and strength, and is light in weight, that is, during transportation and storage. It can be folded up to reduce the volume, and can be conveniently deployed to display the matrix pattern composed of LED modules. The strength and toughness of the mesh are good to ensure that it is not easy to tear and deform.
  • the LED matrix module is simultaneously connected to the power supply and the program controller.
  • the matrix module fixed on the flexible network will display various patterns according to different signals from the program controller 6.
  • the LED discrete matrix module is fixed separately on the net, which makes the mixture of LED module and flexible plastic mesh can be rolled into a ball, so that it is smaller in transportation and storage. Just hang the net and hang it up.

Abstract

一种LED柔性悬挂显示屏，包括若干个离散的LED模块（1）和柔性网（2），所述的LED模块（1）以矩阵形式排列固定在所述柔性网（2）上，相邻的LED模块（1）横向、纵向均为等距离。相对于原先的固定刚性箱体结构更具通透性，可抵抗大风侵袭。LED模块的离散结构便于将其固定在网上，固定速度快，个别模块在使用时如果损坏很容易就能够维修更换，用其制作的显示屏成本较低制作速度快。尤其适用于节假日庆典、商业促销等临时性场所的动态显示。

Description

一种 LED柔性悬挂显示屏 技术领域
[0001 ] 本实用新型涉及发光二级管（LED)显示屏，尤其涉及一种柔性可卷折网状便于悬 挂的 LED显示屏。 背景技术
[0002] 目前发光二级管 LED已广泛地应用于照明和显示领域，应用于显示领域即利用 LED矩阵模块制作出各种显示屏，这些显示屏可以显示播放出各种动态变换的文字、图案、 动画及图像，有效地传播各种各样的信息。
[0003] 目前的 LED显示屏多为刚性固定结构，制作时通常先制作出一个刚性固定箱体， 再将 LED矩阵电路板及控制电路固定在箱本里。 LED矩阵电路板通常采用刚性材料制作，这 样制作出的显示屏只能固定于某一地点，体积庞大，重量很大不便于运输，更不可能卷折， 现场安装调试时间长，需要专业人员进行操作，刚性显示屏制作安装成本非常高，只局限于 某一固定地方使用。 对于需要短时显示播放的场所普通刚性显示屏显然非常不合适。 实用新型内容
[0004] 针对现有技术的缺点，本实用新型的目的是提供一种轻型、可卷折、通透防风、快 速安装及拆卸、体积小易于运输、造价低廉、便于悬挂的 LED柔性网状 LED显示屏。
[0005] 为了实现上述目的，本实用新型的技术方案为：一种 LED柔性悬挂显示屏，包括若 干个离散的 LED模块和柔性网，所述的 LED模块以矩阵形式排列固定在所述柔性网上，相邻 的 LED模块在横向、纵向上均为等距离。 LED离散模块排列在网上的整体图形可以是矩形， 也可以是其它异形。 LED模块可以是 RGB三色模 块也可以是单色模块。
[0006] 所述 LED模块包括控制芯片以及与该控制芯片连接的复数个 LED发光体。
[0007] LED柔性悬挂显示屏进一步包括程序控制器和外接电源，该外接电源分别与程序 控制器、 LED模块连接，程序控制器与 LED模块连接。
[0008] 所述柔性网的材料为阻燃塑胶。
[0009] 相比较于现有技术的刚性固定箱体，本实用新型将离散的 LED模块固定在重量轻 的柔性塑胶网上，这样的制作预先在工厂里已制作完毕，不需要在使用现场临时加工。该网 由阻燃塑胶制成，重量很轻且可卷折成一团，便于运输及贮藏。网状结构展开后上面固定的 模块不变形，现场安装时只需将网状物悬挂于建筑物外表即可，普通非专业人员就可进行 操作，这就大大拓展了显示屏使用范围，特别适合临时性的户外广告及户外灯光装饰场所。 网状结构相对于原先的固定刚性箱体结构更具通透性，可抵抗大风侵袭。 LED模块的离散结 构便于将其固定在网上，固定速度快，个别模块在使用时如果损坏很容易就能够维修更换， 用其制作的屏成本较低。 本实用新型尤其适用于节假日庆典、商业促销等临时性场所的动 态显示。 附图说明 [0010] 下面结合附图对本实用新型作进一步的详细说明。
[001 1 ] 图 1是本实用新型的结构示意图。 具体实施方式
[001 2] 请参阅图 1，本实施例的柔性 LED显示屏包含有 LED离散矩阵模块 1、柔性塑胶网 2、绑扎固定件 3、联接电线（电源线及控制线） 4、外接电源 5、程序控制器 6。
[001 3] LED离散矩阵模块 1按照一定形状（矩形或其它异形） 以矩阵排列被绑扎固定件 3固定在柔性塑胶网 2上，每个相邻的 LED离散模块纵向横向均等距离。 由众多 LED离散模 块 1组合而成的显示屏，既可以为矩形屏也可以其它形状的 异形屏； LED离散模块 1是由 塑胶壳、二级管发光组、控制芯片、电熔电阻、胶体注塑而成的混合体。
[0014] 绑扎固定在柔性塑胶网上的众多 LED离散模块 1通过多条联接电线 4 (电源线及 控制线）形成电性联接，其中电源电线提供发光所需电能，而控制电线则提供 LED模块变化 信号。
[001 5] 柔性塑胶网 2由阻燃塑胶制成，防火不导电安全性能高，它既具有一定的柔软性 又具有一定的韧性与强度，而且重量很轻，也就是说在运输和贮藏时可以卷折起来缩小体 积，使用时又可以方便的展开以显示 LED模块组成的矩阵图案，网的强度高韧性好保证了 其不易撕裂变形。
[001 6] 使用时将 LED矩阵模块同时接通电源和程序控制器，绑扎固定在柔性网上的矩阵 模块就会根据程序控制器 6发出的各种不同信号显示各种不同的变化图案。
[001 7] LED离散矩阵模块是一个一个单独分散地固定在网上，这就使得 LED模块与柔性 塑胶网组成的混合体能够卷折成一团，从而使其在运输、贮藏时体积更小，使用时只要将网 展开悬挂起来即可。
[001 8] 本显示屏的特殊结构使得其很容易实现在工厂集中快速制作（绑扎固定接线）， 现场轻松悬挂使用及拆卸，运输过程方便且不易损坏。
[001 9] 尽管本实用新型是参照具体实施例本描述，但这种描述并不意味着对本实用新型 构成限制。参照本实用新型的描述，所公开的实施例的其他变化，对于本领域技术人员都是 可以预料的。 因此，这样的变化不应脱离所属权利要求所限定的范围及精神。

Claims

WO 2013/023559 权 T乂 利"1 要女 求小 书 ~P PCT/CN2012/079988
1. 一种 LED柔性悬挂显示屏，包括若干个离散的 LED模块和柔性网，其特征在于，所述 的 LED模块以矩阵形式排列固定在所述柔性网上，相邻的 LED模块在横向、纵向上均为等距 离。
2.根据权利要求 1所述的 LED柔性悬挂显示屏，其特征在于，所述 LED模块包括控制芯 片以及与该控制芯片连接的复数个 LED发光体。
3.根据权利要求 1所述的 LED柔性悬挂显示屏，其特征在于，它还进一步包括程序控制 器和外接电源，该外接电源分别与程序控制器、 LED模块连接，程序控制器与 LED模块连接。
4.根据权利要求 1所述的 LED柔性悬挂显示屏，其特征在于，所述柔性网的材料为阻燃 塑胶。
PCT/CN2012/079988 2011-08-12 2012-08-10 一种led柔性悬挂显示屏 WO2013023559A1 (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US14/238,400 US20140198505A1 (en) 2011-08-12 2012-08-10 LED Flexible Hanging Display Screen
CA2844423A CA2844423A1 (en) 2011-08-12 2012-08-10 Led flexible hanging display screen
AU2012297369A AU2012297369A1 (en) 2011-08-12 2012-08-10 LED flexible hanging display screen
EP12824403.5A EP2743904A4 (en) 2011-08-12 2012-08-10 SUSPENDED DISPLAY SCREEN AND LED FLEXIBLE
KR2020147000007U KR20140002429U (ko) 2011-08-12 2012-08-10 Led 플렉서블 행잉 디스플레이 스크린
JP2014600034U JP3192484U (ja) 2011-08-12 2012-08-10 Ｌｅｄフレキシブル吊り下げディスプレイ
RU2014105625/12U RU152340U1 (ru) 2011-08-12 2012-08-10 Инфракрасный гибкий подвесной экран

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201120292854.3 2011-08-12
CN2011202928543U CN202217456U (zh) 2011-08-12 2011-08-12 一种led柔性悬挂显示屏

Publications (1)

Publication Number Publication Date
WO2013023559A1 true WO2013023559A1 (zh) 2013-02-21

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Country Link
US (1) US20140198505A1 (zh)
EP (1) EP2743904A4 (zh)
JP (1) JP3192484U (zh)
KR (1) KR20140002429U (zh)
CN (1) CN202217456U (zh)
AU (1) AU2012297369A1 (zh)
CA (1) CA2844423A1 (zh)
RU (1) RU152340U1 (zh)
TW (1) TWM457275U (zh)
WO (1) WO2013023559A1 (zh)

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AU2012297369A1 (en) 2014-03-13
CN202217456U (zh) 2012-05-09
EP2743904A4 (en) 2015-04-22
RU152340U1 (ru) 2015-05-20
CA2844423A1 (en) 2013-02-21
JP3192484U (ja) 2014-08-21

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