CN202523337U - Modular LED display device - Google Patents

Modular LED display device Download PDF

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Publication number
CN202523337U
CN202523337U CN2012201610078U CN201220161007U CN202523337U CN 202523337 U CN202523337 U CN 202523337U CN 2012201610078 U CN2012201610078 U CN 2012201610078U CN 201220161007 U CN201220161007 U CN 201220161007U CN 202523337 U CN202523337 U CN 202523337U
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China
Prior art keywords
led display
led
base
modular
display device
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CN2012201610078U
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Chinese (zh)
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徐小川
方镭
谢光明
黄金红
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北京金立翔艺彩科技股份有限公司
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Priority to CN2012201610078U priority Critical patent/CN202523337U/en
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Abstract

The utility model relates to a modular LED display device, which comprises an LED display screen and a substrate, wherein the bottom of the LED display screen is fixed on the substrate, the LED display screen comprises multiple LED display modules which are mutually connected through connecting plates, the substrate is a hollow platform which consists of multiple substrate units which are sequentially connected around the edge of the bottom of the LED display screen, and the LED display module on the bottom of the LED display screen is connected with the substrate units through the connecting plates. The modular LED display device has advantages of convenience and rapidness in assembly and disassembly, convenience for transportation, large internal space, good wind resistance and stability, and can be widely applied to various outdoor locations and meets requirement of large-scale activities.

Description

一种模组式LED显示装置 A modular type LED display device

技术领域 FIELD

[0001] 本实用新型涉及LED显示技术领域,具体说是一种模组式LED显示装置。 [0001] The present invention relates to the field of LED display technology, in particular to a modular LED display device.

背景技术 Background technique

[0002] LED显示屏是上世纪80年代后期在全球发展起来的新型光电显示产品。 [0002] LED display is the late 1980s in the world developed a new optoelectronic display products. 它以可靠性高、使用寿命长、环境适应能力强、性价比高、使用成本低等特点,迅速成为平板显示的主流广品。 It is with high reliability, long life, environmental adaptability, cost-effective, the use of low cost, wide product quickly became the mainstream flat panel display.

[0003]目前,LED显示屏大部分还是平面产品,观看角度十分有限(只能从正面看),而且在显示某些特殊图像时,无法满足需求。 [0003] Currently, LED displays most of the products or the plane, the viewing angle is very limited (only be viewed from the front), and in some special image display, can not meet the demand. [0004] 为了克服平面LED显示屏的不足,越来越多的出现了带有弧形的LED显示屏,其采用弧面结构设计大大增加了屏幕面积,提高了观看空间和视角效果。 [0004] In order to overcome the shortcomings of the plane of the LED display, there has been more and more curved with LED display, which employs arc design greatly increases the screen area, and improve the visual effect of viewing space. 现有市场上出现有球形LED显示装置,多采用内部架设钢结构骨架,俗称“球笼”,外部固定灯条或灯板组成球幕的方法,这种球形LED显示屏不易拆装和运输,其内部的空间也很有限,不利于舞台表演等;另外,现有的球形LED显示屏在固定时,通常采用立柱或悬吊的方式予以固定,不适用于大型的球幕,无法实现快速拆装,且用于户外时抗风及稳定性差。 LED display devices appear spherical, multi erection method interior steel frame, commonly known as "cage", the external light or light bar fixing plates dome of the current market, the spherical LED display easy disassembly and transport, its interior space is very limited, is not conducive to stage performances; in addition, the existing spherical LED display screen is fixed, usually column or suspension to be fixed the way, does not apply to large spherical screen, can not be achieved quickly split equipment, and poor stability and wind resistance when used outdoors.

实用新型内容 SUMMARY

[0005] 为了克服上述现有技术的缺陷,本实用新型所要解决的技术问题是提供一种方便拆装和运输、内部空间大、抗风及稳定性好的模组式LED显示装置。 [0005] In order to overcome the drawbacks of the prior art, the present invention is to solve the technical problem of providing a convenient disassembly and transportation, large inner space, good stability and wind modular LED display device.

[0006] 为了解决上述技术问题,本实用新型采用的技术方案为: [0006] To solve the above problems, the present invention adopts the technical solution as follows:

[0007] 一种模组式LED显示装置,包括LED显示屏和基座,所述LED显示屏的底部固定在所述基座上,所述LED显示屏由多个LED显示模组通过连接板相互连接组成,所述基座为由多个基座单元围绕所述LED显示屏的底部边缘依次连接组成的中空平台,所述LED显示屏的底部的LED显示模组与所述基座单元通过连接板相互连接。 [0007] A modular LED display device includes an LED display and a base, fixed to the bottom of the LED display on the base, the LED display by a plurality of LED modules by the web interconnecting composition, by the base unit about the base of the plurality of LED displays are sequentially connected to form a bottom edge of the hollow platform, the bottom of the LED display of the LED display module and the base unit by plate connected to each other.

[0008] 其中,所述LED显示模组包括依次设置的面罩、LED灯板、导热垫板、背板及电控盒,所述背板的四角开设有螺孔,所述连接板的两端分别设置有两个螺孔,所述连接板通过固定螺钉连接相邻的四个LED显示模组的背板。 [0008] wherein said LED display module includes a mask arranged sequentially, LED lamp board, a thermally conductive plate, the back plate and the electrical box, the four corners of the backing plate defines a screw hole, both ends of the connection plate two screw holes are provided, the connecting plate by means of four fixing screws connecting adjacent LED display module back plate.

[0009] 其中,所述LED显示屏为由多个LED显示模组通过连接板相互连接组成的球形LED [0009] wherein said plurality of LED display by LED display module is connected to each other by a spherical LED web composed of

显示屏。 Display.

[0010] 其中,所述LED显示屏由多个LED显示模组沿经线和纬线方向通过连接板依次连接围合组成。 [0010] wherein, the LED display by a plurality of LED modules along the warp and weft directions by sequentially connecting webs composed enclosure.

[0011] 其中,所述LED显示屏的顶部设有开口。 [0011] wherein, the LED display is provided with a top opening.

[0012] 其中,所述LED显示屏为由多个LED显示模组通过连接板相互连接组成的弧形LED [0012] wherein said plurality of LED display by LED display module is connected to each other by arcuate web composed of LED

显示屏。 Display.

[0013] 其中,所述基座单元的上表面设有螺孔,所述连接板的一端通过固定螺钉与所述背板连接,另一端通过固定螺钉与所述基座单元连接。 [0013] wherein an upper surface of the base unit is provided with a screw hole, one end of the connecting plate is connected to the back plate by means of fixing screws, the fixing screw and the other end connected to the base unit. [0014] 其中,所述基座的下部大于基座的上部,所述基座的侧面的斜度为10〜15度,所述基座的上表面与所述LED显示屏的底部边缘的接触点相对于所述LED显示屏的中心的向心角为60〜72度。 Contacting [0014] wherein a lower portion of the base is larger than the upper base, the inclination of the base sides 10 ~ 15 degrees, the upper surface of the base and the bottom edge of the LED display point with respect to the center of the central angle of 60~72 degrees LED display.

[0015] 本实用新型区别于现有技术,其LED显示屏采用了中空无骨架结构,避免了在LED显示屏的内部架设钢结构骨架,因此可以在LED显示屏内部留出更大的空间用于安置舞台,方便舞台表演,满足大型活动需要;而中空无骨架的结构也便于工业化、标准化和批量生产,可快速拆装,运输方便,方便重复使用;由于采用了基座来承载和固定LED显示屏,因此相比于现有技术的每次拆装都要设置立柱或将LED显示屏悬吊固定,本实用新型拆装则更为方便快速,LED显示屏的抗风效果和稳定性也得到了很大的提高,可广泛应用于各种户外场所。 [0015] The present invention is distinguished from the prior art, which uses the LED display empty skeleton structure, the LED display is avoided inside steel frame erection, thus leaving more space can be used inside the LED display disposed in the stage, convenient stage performances, to accommodate large; empty while the skeleton structure convenient for industrial, standardization and mass production can be quickly removable, easy to transport, easy to reuse; As a result of the susceptor and carrier to fix the LED display screen, as compared to the prior art each have detachable posts disposed fixed suspension or LED display, the present invention is more quickly and easily removable, the effect of wind and also the stability of the LED display has been greatly improved, it can be widely used in various outdoor venues.

附图说明[0016] 图I所示为本实用新型的正视图。 BRIEF DESCRIPTION [0016] FIG front view of the present invention shown in FIG. I.

[0017] 图2所示为本实用新型的俯视图。 [0017] As shown in a plan view of the present invention FIG.

[0018] 图3-a所示为本实用新型的球形LED显示装置的正面剖视图。 [0018] FIGS. 3-a shown in the present invention means a spherical LED display front cross-sectional view.

[0019] 图3-b所示为本实用新型的弧形LED显示装置的正面剖视图。 [0019] As shown in FIG. 3-b present a new type of LED display arcuate front sectional view of a practical apparatus.

[0020] 图4所示为图3-a和图3_b的局部放大图A。 [0020] As shown in FIG. 3-a and a partial enlarged view of FIG. 4 A. 3_b

[0021] 图5所示为图3-a和图3-b的局部放大图B。 [0021] FIG. 5 shows a partial 3-a and 3-b is an enlarged view B.

[0022] 图6所示为本实用新型的LED显示模组的侧视图。 [0022] FIG 6 is a schematic side view of the invention the LED display module.

[0023] 图7所示为本实用新型的LED显示模组的背面结构示意图。 [0023] Figure 7 is shown a schematic view of an LED invention backside structure of the display module.

[0024] 标号说明: [0024] Description of Reference Numerals:

[0025] I、LED显示屏2、基座3、开口10、LED显示模组 [0025] I, LED display 2, a base 3, an opening 10, LED display module

[0026] 11、连接板20、基座单元100、面罩101、LED灯板 [0026] 11, the connecting plate 20, the base unit 100, the mask 101, LED lamp board

[0027] 102、导热垫板103、背板104、电控盒105、螺孔 [0027] 102, thermal plate 103, back plate 104, the electrical control box 105, a screw hole

具体实施方式 Detailed ways

[0028] 为详细说明本实用新型的技术内容、构造特征、所实现目的及效果,以下结合实施方式并配合附图详予说明。 [0028] The detailed technical contents of the present invention, structural features, objects and effects of the implementation, the following embodiments in conjunction with the accompanying drawings and to be described in detail.

[0029] 参照图I至图3-b所示,本实用新型的模组式LED显示装置,包括LED显示屏I和基座2,所述LED显示屏I的底部固定在所述基座2上,所述LED显示屏I为由多个LED显示模组10通过连接板11相互连接组成的底部为平面的中空球体,或者为弧形的环状体,所述基座2为由多个基座单元20围绕所述LED显示屏I的底部边缘依次连接组成的中空平台,所述LED显示屏I的底部的LED显示模组10与所述基座单元20通过连接板11相互连接。 [0029] Referring to FIG I to 3-b, the present invention is a modular LED display devices, LED display comprising I 2 and a base, the bottom of the LED display screen I is fixed to the base 2 on the LED display by a plurality of I LED display module is connected by webs 11 each consisting of a bottom 10 of a hollow sphere planar, arcuate or annular body, said plurality of base 2 by the base unit 20 around the bottom edge of the LED display are sequentially connected to form I is hollow platform, LED bottom of the display screen I of the LED display module 10 the base unit 20 are interconnected via the connecting plate 11.

[0030] 在上述实施例中,参照图4、图6与图7所示,所述LED显示模组10包括依次设置的面罩100、LED灯板101、导热垫板102、背板103及电控盒104,所述背板103的四角开设有螺孔105,所述连接板11的两端分别设置有两个螺孔,所述连接板11通过固定螺钉连接相邻的4个LED显示模组10的背板103。 [0030] In the above embodiment, referring to FIG. 4, FIG. 6 and FIG. 7, the LED display module 10 includes a mask 100 are sequentially disposed, LED lamp board 101, thermal plate 102, back plate 103 and electrically control box 104, the four corners of the back plate 103 defines a screw hole 105, both ends of the connecting plate 11 are respectively provided with two screw holes, the connecting plate 11 by a fixing screw connecting adjacent LED display module 4 group 10 rear panel 103.

[0031 ] 在上述实施例中,参照图5所示,所述基座单元20的上表面设有螺孔,所述连接板11的一端通过固定螺钉与所述背板103连接,另一端通过固定螺钉与所述基座单元20连接。 [0031] In the above embodiment, referring to FIG., The upper surface of the base unit 20 is provided with a screw 5, one end of the connecting plate 11 is connected with the back plate by means of a fixing screw 103, the other end is a fixing screw 20 is connected with the base unit.

[0032] 在上述实施例中,参照图I与图3-a所示,所述基座2的下部大于基座2的上部,所述基座2的侧面的斜度为10〜15度,所述基座2的上表面与所述LED显示屏I的底部边缘的接触点相对于所述LED显示屏I的中心的向心角为60〜72度。 [0032] In the above embodiment, referring to FIGS. I and 3-a shown in FIG., The lower portion of the base 2 is greater than the upper base 2, the sides of the base 2 is 10 ~ 15 degrees inclination, the contact point of the bottom edge of the upper surface of the base 2 of the LED display screen I with respect to the center of the central angle of the LED display screen I is 60~72 degrees. 该设计综合考虑到观众视角、风力负荷和自身负荷等因素,将基座的向心角a优化设计为60〜72度,将基座的侧面的斜度锥面斜度P优化设计为10〜15度,使LED显示屏不仅达到了良好的抗风效果和稳定性,同时具备更为广大的观看视角,可广泛适用于不同大小尤其是大型的户外LED显示屏上。 The design considering the perspective of the viewer, wind loads and other factors and their loads, optimized radial angle is designed as a base 60~72 degrees, the slope of the tapered surface of the base side of the slope P optimum design 10~ 15 degrees, the LED display not only achieved good wind effect and stability, along with the wider viewing angle can be widely applied to different sizes, especially large-scale outdoor LED display.

[0033] 在上述实施例中,参照图I与图3-a所示,所述LED显示屏I由多个LED显示模组10沿经线和纬线方向依次连接组成。 [0033] In the above embodiment, referring to FIGS. I and shown in FIG. 3-a, I shows the LED display module 10 in the warp and weft directions are sequentially connected to form a plurality of LED. 该设计采用经纬线排布法,将多个不同大小的LED显示模组沿经线和纬线方向依次连接组成LED显示屏的球幕,由于按经纬线排布法的LED灯的R、G、B方向一致性较好,因此这种球幕在显示全彩图像时,无色差、显示效果好。 The design method using the warp and weft arrangement, a plurality of different sizes of the LED display module in the warp and weft directions are sequentially connected to form spherical screen LED display, the LED lamp according to the method warp and weft arranged R, G, B direction consistency is better, so this ball screen when displaying full-color image, no color, showing good results.

[0034] 在上述实施例中,参照图2所示,所述LED显示屏I的顶部设有开口3。 [0034] In the above embodiment, referring to Figure 2, the top of the LED display is provided with an opening 3 I. 该开口3可根据需要安装风扇、排气扇等装置或作为内设舞台的进出口。 The opening 3 can be installed fans, exhaust fan means or the like as needed import and export features stage.

[0035] 本实用新型区别于现有技术,其LED显示屏采用了中空无骨架结构,避免了在LED显示屏的内部架设钢结构骨架,因此可以在LED显示屏内部留出更大的空间用于安置舞台,方便舞台表演,满足大型活动需要;而中空无骨架的结构也便于工业化、标准化和批量生产,可快速拆装,运输方便,方便重复使用;由于采用了基座来承载和固定LED显示屏,因此相比于现有技术的每次拆装都要设置立柱或将LED显示屏悬吊固定,本实用新型拆装则更为方便快速,LED显示屏的抗风效果和稳定性也得到了很大的提高,可广泛应用于各种户外场所。 [0035] The present invention is distinguished from the prior art, which uses the LED display empty skeleton structure, the LED display is avoided inside steel frame erection, thus leaving more space can be used inside the LED display disposed in the stage, convenient stage performances, to accommodate large; empty while the skeleton structure convenient for industrial, standardization and mass production can be quickly removable, easy to transport, easy to reuse; As a result of the susceptor and carrier to fix the LED display screen, as compared to the prior art each have detachable posts disposed fixed suspension or LED display, the present invention is more quickly and easily removable, the effect of wind and also the stability of the LED display has been greatly improved, it can be widely used in various outdoor venues.

[0036] 以上所述仅为本实用新型的实施例,并非因此限制本实用新型的专利范围,凡是利用本实用新型说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本实用新型的专利保护范围内。 [0036] The foregoing is only embodiments of the present invention, not intended to limit the patent scope of the present invention, all utilize the present invention disclosure and drawings taken equivalent structures or equivalent process, or directly or indirectly used in other technical fields shall fall within the scope of the novel utility patent protection.

Claims (8)

1. 一种模组式LED显示装置,其特征在于:包括LED显示屏和基座,所述LED显示屏的底部固定在所述基座上,所述LED显示屏由多个LED显示模组通过连接板相互连接组成,所述基座为由多个基座单元围绕所述LED显示屏的底部边缘依次连接组成的中空平台,所述LED显示屏的底部的LED显示模组与所述基座单元通过连接板相互连接。 CLAIMS 1. A modular LED display device comprising: a LED display and a base, fixed to the bottom of the LED display on the base, the LED display by a plurality of LED modules by interconnecting webs composed of the base by sequentially connecting the plurality of base unit consisting of a hollow platform around the bottom edge of the LED display, LED display screen at the bottom of the LED display module and the base housing units interconnected by webs.
2.根据权利要求I所述的模组式LED显示装置,其特征在于:所述LED显示模组包括依次设置的面罩、LED灯板、导热垫板、背板及电控盒,所述背板的四角开设有螺孔,所述连接板的两端分别设置有两个螺孔,所述连接板通过固定螺钉连接相邻的四个LED显示模组的背板。 According to claim I of the modular LED display device, wherein: said LED display module includes a mask arranged sequentially, LED lamp board, a thermally conductive plate, the back plate and the electrical box, the back defines the four corners of the plate screw hole, both ends of the connecting plate are respectively provided with two screw holes, the fixing screw webs connecting adjacent four LED display module back plate.
3.根据权利要求2所述的模组式LED显示装置,其特征在于:所述LED显示屏为由多个LED显示模组通过连接板相互连接组成的球形LED显示屏。 Modular LED 3. The display of claim 2 apparatus, wherein: said LED display module is connected by a plurality of LED display LED display composed of a spherical one another by webs.
4.根据权利要求3所述的模组式LED显示装置,其特征在于:所述LED显示屏由多个LED显示模组沿经线和纬线方向通过连接板依次连接围合组成。 Claim 4. The modular LED display device of claim 3, wherein: said LED display module in the warp and weft directions by a plurality of sequentially connected LED composition enclosed by webs.
5.根据权利要求3所述的模组式LED显示装置,其特征在于:所述LED显示屏的顶部设有开口。 5. The modular LED according to claim 3 display device, wherein: the top of the LED display is provided with an opening.
6.根据权利要求2所述的模组式LED显示装置,其特征在于:所述LED显示屏为由多个LED显示模组通过连接板相互连接组成的弧形LED显示屏。 6. The modular LED according to claim 2, a display apparatus, wherein: said LED display module is connected by a plurality of arcuate LED display LED display composed of one another by webs.
7.根据权利要求3或6所述的模组式LED显示装置,其特征在于:所述基座单元的上表面设有螺孔,所述连接板的一端通过固定螺钉与所述背板连接,另一端通过固定螺钉与所述基座单元连接。 The modular LED 3 or the display device of claim 6, wherein: an upper surface of the base unit is provided with a screw hole, one end of the connecting plate is connected to the back plate by fixing screws , and the other end connected by a fixing screw with the base unit.
8.根据权利要求I所述的模组式LED显示装置,其特征在于:所述基座的下部大于基座的上部,所述基座的侧面的斜度为10〜15度,所述基座的上表面与所述LED显示屏的底部边缘的接触点相对于所述LED显示屏的中心的向心角为60〜72度。 According to claim I of the modular LED display device, wherein: said lower base is larger than the upper base, the inclination of the base sides 10 ~ 15 degrees, the group contact points on the surface of the seat and the bottom edge of the LED display with respect to the center of the central angle of 60~72 degrees LED display.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106448487A (en) * 2016-12-11 2017-02-22 北京方瑞博石数字技术有限公司 Composition module display screen for forming non-malleable curve LED display screen
US10248372B2 (en) 2013-12-31 2019-04-02 Ultravision Technologies, Llc Modular display panels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10248372B2 (en) 2013-12-31 2019-04-02 Ultravision Technologies, Llc Modular display panels
CN106448487A (en) * 2016-12-11 2017-02-22 北京方瑞博石数字技术有限公司 Composition module display screen for forming non-malleable curve LED display screen

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