CN203250487U - Corner protective device of LED display module - Google Patents

Corner protective device of LED display module Download PDF

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Publication number
CN203250487U
CN203250487U CN 201320111772 CN201320111772U CN203250487U CN 203250487 U CN203250487 U CN 203250487U CN 201320111772 CN201320111772 CN 201320111772 CN 201320111772 U CN201320111772 U CN 201320111772U CN 203250487 U CN203250487 U CN 203250487U
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China
Prior art keywords
corner
led
structure
led display
provided
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CN 201320111772
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Chinese (zh)
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张佳
杨俊丰
刘虎军
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深圳市联建光电股份有限公司
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Priority to CN 201320111772 priority Critical patent/CN203250487U/en
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Publication of CN203250487U publication Critical patent/CN203250487U/en

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Abstract

The utility model discloses a corner protective device of an LED display module. The LED display module comprises an LED box body and an LED display unit fixedly arranged at the front end of the LED box body. The corner protective device comprises a corner protective structure and a locking structure, wherein the corner protective structure is arranged at the rear end of the LED box body in a pivoted mode, and is in fit with the outer contour of a top corner of the LED display unit to wrap the top corner of the LED display unit completely, and the locking structure is arranged at the top corner of the LED box body and used for locking the corner protective structure when the corner protective structure wraps the top corner of the LED display unit. According to the corner protective device, the corner protective structure is arranged at the rear end of the LED box body in the pivoted mode, and is locked tightly and loosened through the locking structure, so that pixels at the top corner of the LED display module are effectively protected from being damaged.

Description

LED显示模组的护角装置 Corner LED display device module

技术领域 FIELD

[0001] 本实用新型涉及电子显示技术领域,尤其涉及ー种LED显示模组的护角装置。 [0001] The present invention relates to electronic display technology, and particularly relates ー kinds of LED display device module corner. 背景技术 Background technique

[0002] 现今广泛应用于舞台、体育馆、会场等各活动现场的大型LED显示屏通常由若干LED显示模组拼装构成,而为满足LED显示屏像素高密度的要求,众多小点间距的LED显示模组均采用无面罩设计,在搬运及安装过程中,LED显示模组的四角极易因碰撞而致使该部位像素点的损坏,进而影响到LED显示屏的整体显示效果。 [0002] nowadays widely used in stage, stadium, venue of the event and other large LED display is generally assembled display module consists of several LED, and the LED display pixels to satisfy the requirements of high density, many small dot pitch LED display modules are used without the mask design, handling and installation, the four corners of the LED display module easily damaged due to the collision causes the portion of the pixel, thereby affecting the overall display of the LED display. 为尽量避免或減少LED显示模组的损坏,通常会在LED显示模组的四角处各设置ー护角,待安装时再取下,由于现有的护角直接套置于LED显示模组的四角处,搬运过程中容易丢失,且由于其采用塑胶材料制成,整体强度较差,容易受损,常常导致对LED显示模组四角像素点的保护失效,LED显示模组的维护成本居高不下。 To minimize or reduce damage to the LED display module, generally ー corner on the LED display is provided at the four corners of each module, and then removed when to be installed, since the conventional hub is positioned directly corner LED display module at the four corners, easily lost during transport, and since it is made of plastic material, the overall strength is poor, easily damaged, often resulting in the protection of the LED display module failure of the four corners of pixels, the LED display module ranks high maintenance costs no less.

实用新型内容 SUMMARY

[0003] 本实用新型实施例所要解决的技术问题在于,提供ー种LED显示模组的护角装置,保护カ度強。 [0003] Example embodiment of the present invention the technical problem to be solved is to provide a device for angle ー kinds of LED display module, strong protection of ka.

[0004] 为了解决上述技术问题,本实用新型实施例提出了ー种LED显示模组的护角装置,所述LED显示模组包括LED箱体及固设于LED箱体前端的LED显示单元,所述护角装置包括枢设于LED箱体后端、与LED显示模组顶角外轮廓相适配以完全包覆LED显示单元顶角的护角结构,以及设置于LED箱体的顶角处用于在护角结构包覆于LED显示模组顶角上时锁紧护角结构的锁紧结构。 [0004] To solve the above problems, the present invention proposes embodiments for angle means ー kinds of LED display module, said LED module comprising a LED display and a casing fixed to the front end of the housing LED LED display unit, the apparatus comprises a corner box is pivoted to the rear end of the LED, and the LED display module adapted to the outer contour of the apex angle of the display unit of the apex angle corner structure, the apex angle and disposed in the housing to completely cover LED LED at a corner structure when coated on the LED display module apex angle locking structure locking corner structure.

[0005] 进ー步地,所述锁紧结构包括转动连接于ー销轴上并通过该销轴固定于LED箱体后端的锁扣主体,以及与锁扣主体配合设置以使锁扣主体锁紧或松开护角结构的弹性件。 [0005] Step ー feed, the locking structure comprises a pin rotatably connected to the ー by the pin fixed to the rear end of the latch body LED housing, and a latch body provided with a lock so that the latching body tighten or loosen the elastic member corner structure.

[0006] 进ー步地,所述护角结构通过一安装件固定安装至LED箱体上,所述安装件朝向LED箱体后方延伸形成第一连接板,所述护角结构对应设置有枢接于第一连接板上的第二连接板。 [0006] Step ー feed, the corner structure via a mounting member fixedly mounted to the LED housing, said housing mounting member extending rearward facing LED forming a first web, the corner structure is provided with a corresponding pivot connected to the second web on the first web.

[0007] 进ー步地,所述销轴设置于第一连接板的下方,所述锁扣主体位于销轴的靠近第ニ连接板的一端对应于第二连接板设置有锁钩,位于销轴的远离于第二连接板的另一端设置有用以控制锁钩转动以卡合或分离于第二连接板的转动臂。 [0007] The intake ー synchronously, the pin is provided below the first connecting plate, the latch body is located near the end of the pin link plate ni corresponding to the second locking hook is provided with a connecting plate, the pin the other end of the second connecting plate disposed away from the axis of rotation is useful for controlling the latch hook to engage or separate from the second rotary arm connecting plate.

[0008] 进ー步地,所述锁扣主体穿设第一连接板,所述第一连接板对应开设有供所述锁钩穿出并旋转预定角度的通槽。 [0008] Step ー intake, the body disposed through the first shackle connecting plate, corresponding to the first connecting plate defines a locking hook for the predetermined angle of rotation and piercing through slot.

[0009] 进ー步地,所述锁扣主体穿设第二连接板,所述第二连接板对应设置有供所述锁钩穿出并卡合的卡槽。 [0009] Step ー feed, the latch body is provided through a second connecting plate, the second web corresponding to the locking hooks are provided for piercing the slot and engaged.

[0010] 进ー步地,所述弹性件为套设于销轴上且ー支脚与锁扣主体弾性抵接另一支脚与第一连接板的底壁弹性抵接的扭簧。 [0010] Step ー feed, the elastic member is sleeved on the pin and ー leg of the bottom wall of the buckle body Tan elastic contact with the other leg abuts the first torsion web.

[0011] 进ー步地,所述护角结构包括枢接端及自由端,所述护角结构的枢接端设置有用以带动其自由端分离于LED显示模组顶角的弹性复位结构。 [0011] Step ー feed, the corner structure comprises a pivoting end and a free end, the pivoting angle guard structure useful in an end provided to drive the separation of its free end to the structure of the LED display module elastic return of the apex angle.

[0012] 进一步地,所述弹性复位结构为连接第一连接板及第二连接板的弹簧铰链。 [0012] Further, the elastic return spring connected to the hinge structure is a first connecting plate and the second connecting plate.

[0013] 进一步地,所述护角结构采用低碳冷轧钢板材料制成。 [0013] Further, the corner structure of low carbon cold rolled steel material.

[0014] 本实用新型实施例的有益效果是:通过将护角结构枢设于LED箱体后端,并通过锁紧结构实现护角结构的锁紧及松开,结构简单,使用方便,有效避免护角结构的丢失,保证对LED显示模组各顶角的有效保护,进而有效降低LED显示模组的维护成本;采用低碳冷轧钢板材料制作护角结构,强度好,硬度高,使用寿命长,进一步提高对LED显示模组顶角的保护力度,减少维护成本。 [0014] Example embodiment of the present invention is beneficial effects: by pivoting the corner structure disposed on the housing rear end LED, and to achieve the locking and release of the corner structure, the structure is simple, easy to use by a locking structure, effective corner avoid loss of structure, to ensure effective protection of the LED display module in each top corner, thereby effectively reducing the maintenance cost LED display module; low-carbon cold-rolled steel plate corner structural materials, high strength, high hardness, using long life, to further improve the protection of the LED display module top corner, reduce maintenance costs.

附图说明 BRIEF DESCRIPTION

[0015] 图1是本实用新型实施例的护角装置包覆于LED显示模组顶角上的结构示意图。 [0015] FIG. 1 is an embodiment of the present invention is coated on the corner means on the LED display apex angle schematic structural diagram of the module.

[0016] 图2是图1中的A部放大图。 [0016] Figure 2 is an enlarged portion of FIG. 1 A in FIG.

[0017] 图3是本实用新型实施例的护角装置的自由端分离于LED显示模组顶角过程中的结构示意图。 [0017] FIG. 3 is a free end corner of the device according to the present invention embodiment is separated from the apex angle module structural diagram of the process of the LED display.

[0018] 图4是图3中的B部放大图。 [0018] FIG. 4 is an enlarged portion of FIG 3 B FIG.

[0019] 图5是本实用新型实施例的护角装置复位状态的结构示意图。 [0019] FIG. 5 is a schematic diagram of the corner device according to the present invention, the reset state of the embodiment.

[0020] 图6是图5中的C部放大图。 [0020] FIG. 6 is an enlarged section C of FIG.

具体实施方式 Detailed ways

[0021] 需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互结合,下面结合附图和具体实施例对本实用新型作进一步详细说明。 [0021] Incidentally, in the case of no conflict, the present application features in the embodiments and may be combined with another embodiment, in conjunction with the accompanying drawings and the following detailed description of specific embodiments of the present invention further.

[0022] 如图广图6所示,本实用新型实施例提供一种LED显示模组10的护角装置,所述LED显示模组10包括LED箱体11及固设于所述LED箱体11前端的LED显示单元12,所述护角装置包括枢设于所述LED箱体11后端的护角结构20以及设置于所述LED箱体11的顶角处的锁紧结构30。 [0022] As shown in FIG wide, the embodiment of the present invention provides an LED display module 10 of the corner device 6, the LED 10 includes an LED display module housing 11 and fixed to the LED box the distal end 11 of the LED display unit 12, the corner means comprising pivoted to the corner of the LED structure 20 and the rear end of the casing 11 is provided on the top corner 11 of the LED housing locking structure 30.

[0023] 所述护角结构20由用以枢接于所述LED箱体11后端的枢接端及用以包覆于所述LED显示模组10顶角处的自由端两部分构成。 [0023] The corner structure by a pivot connection 20 pivotally connected to the LED to the housing rear end 11 and used to cover the LED display module in the free ends of the two portions constituting the top corner 10. 所述护角结构20的自由端与所述LED显示模组10顶角的外轮廓相适配,所述护角结构20在包覆于所述LED显示模组10的顶角处时需完全包覆所述LED显示单元12的顶角以保证所述LED显示单元12顶角处像素点不因碰撞而损坏。 The free end of the corner structure 20 and the LED display module 10 adapted to the outer contour of the apex angle, the corner structures 20 required to fully cover the LED at the top corner of the display module 10 covering the LED display unit 12 to ensure that the apex pixels 12 at the corners of the LED display unit is not broken due to the collision.

[0024] 本实用新型实施例中,所述护角结构20优选采用低碳冷轧钢板材料制成,以使所述护角结构20的强度好、硬度高,进而增强所述护角结构20的使用寿命,加强其对所述LED显示模组10顶角的保护力度,并减少维护成本。 [0024] Example embodiment of the present invention, the corner structure 20 is preferably low-carbon cold-rolled steel material, so that the strength of the corner structure 20, high hardness, thus enhancing the corner structure 20 life, enhance its protection of the apex angle of the LED display module 10, and reduce maintenance costs. 当然,所述护角结构20也可采用其他任何具有足够强度及硬度的材料制成。 Of course, the corner structure 20 may also be made of any other material having sufficient strength and hardness.

[0025] 如图2、图4以及图6所示,本实用新型实施例中,所述护角结构20通过一安装件40固定安装至所述LED箱体11上,所述安装件40朝向所述LED箱体11的后方延伸形成第一连接板41,所述护角结构20的枢接端对应设置有枢接于所述第一连接板41上的第二连接板21。 [0025] As shown in FIG. 2, 4 and 6, the embodiment of the present invention, the corner structure 20 by a mounting member 40 fixedly mounted to the housing of the LED 11, the mounting member 40 toward the the LED housing 11 rearward extending web 41 is formed first, pivoted end of the corner structure 20 is provided with a corresponding pivotally connected to the first connecting plate 21 on the second connecting plate 41. 在具体设置时,所述第二连接板21优选设置为在所述护角结构20包覆于所述LED显示模组10顶角处时,与所述第一连接板41平行。 In the specific setting, the second connecting plate 21 is preferably arranged, in the corner structure 20 coated on the top corner of the LED display module 10, the first connecting plate 41 in parallel. [0026] 为便于所述LED显示模组10的拼装,所述护角结构20的枢接端还设置有用以带动其自由端自动分离于所述LED显示模组10的顶角的弹性复位结构50。 Pivoting end [0026] To facilitate assembly of the LED display module 10, the corner structure 20 is also provided at its free end is useful to drive the LED is automatically separated from the apex 10 of the display module elastic return structure 50. 如图6所述,本实用新型实施例中,所述弹性复位结构50为连接所述第一连接板41及第二连接板21的弹簧铰链。 As shown in Figure 6, the embodiment of the present invention, the elastic restoring structure 50 to connect the first connecting plate 41 and the second connecting plate 21 of the hinge spring.

[0027] 所述锁紧结构30用于在所述护角结构20包覆于所述LED显示模组10的顶角上时锁紧所述护角结构20,以保持所述护角结构20处于锁紧状态。 [0027] The locking structure 30 is used when the corner structure 20 coated on the LED display module apex of the corner 10 of the locking structure 20 to hold the corner structure 20 in the locked state. 请继续参阅图2及图4,所述锁紧结构30包括锁扣主体31及弹性件32。 Please refer to FIG. 2 and FIG. 4, the locking structure 30 includes a latch body 31 and an elastic member 32.

[0028] 所述锁扣主体31转动连接于一销轴33上,并通过该销轴33固定于所述LED箱体11后端。 [0028] The latch body 31 rotatably attached to a pin 33, and through which the pin 33 is fixed to the rear end 11 of the LED housing. 所述弹性件32与所述锁扣主体31配合设置以使所述锁扣主体31锁紧或松开所述护角结构20。 The elastic member 32 of the latch body 31 is provided with the buckle body 31 so that the lock or release the corner structure 20.

[0029] 本实用新型实施例中,所述销轴33设置于所述第一连接板41的下方,所述锁扣主体31位于所述销轴33的靠近所述第二连接板21的一端对应于所述第二连接板21设置有锁钩311,其位于所述销轴33的远离于所述第二连接板21的另一端设置有用以带动所述锁钩311转动以卡合或分离于所述第二连接板21的转动臂312。 [0029] Example embodiment of the present invention, the pin 33 is provided below the first connecting plate 41 of the buckle body 31 of the pin 33 is located adjacent the second end 21 of the web corresponding to the second connecting plate 21 is provided with a latch hook 311, the pin 33 is located away from the other end of the second connecting plate 21 is provided to drive the locking hook Useful 311 is rotated about the engagement or separation to the second arm 21 of the link plate rotates 312. 所述弹性件32为套设于所述销轴33上的扭簧,所述扭簧的一支脚弹性抵接于所述锁扣主体31上,其另一支脚则弹性抵接于所述第一连接板41的底壁上。 The elastic member 32 is a torsion spring sleeved on the pin 33, one leg of the torsion spring 31 elastically abuts against the buckle main body, and the other leg is elastically abuts on the first a bottom wall 41 of the connecting plate.

[0030] 请参考图6,本实用新型实施例中,所述销轴33位于所述第一连接板41的正下方,所述锁扣主体31穿设所述第一连接板41,所述第一连接板41对应开设有供所述锁钩311穿出并可旋转预定角度的通槽411。 [0030] Please refer to FIG. 6, the embodiment of the present invention, the pin 33 is located immediately below the first connecting plate, the buckle body 41 of the first connecting plate 31 disposed through 41, the 41 corresponding to the first connecting plate defines a hook 311 for locking the rotation of a predetermined angle and piercing through slot 411. 所述第二连接板21与所述第一连接板41匹配设置,所述锁扣主体31同时穿设所述第二连接板21,所述第二连接板21对应于所述通槽411设置有供所述锁钩311穿出并卡合的卡槽211。 The second connecting plate 21 is provided with the first connecting plate 41 matches, while the buckle body 31 through the second connecting plate 21 is provided, said second connecting plate 21 corresponding to the through groove 411 is provided there the locking hook 311 for piercing the slot 211 and engages.

[0031] 如图2所示,安装制作好所述LED显示模组10后,将所述护角结构20的自由端包覆于所述LED显示模组10的顶角处,所述锁扣主体31的锁钩311在所述弹性件32的弹性作用下卡紧所述第二连接板21,以使所述护角结构20的自由端在存放或搬运过程中,始终紧置于所述LED显示模组10的顶角处;如图4、图6所示,当需要拼装所述LED显示模组10时,按压所述锁扣主体31的转动臂312,所述锁钩311在所述转动臂312的带动下逐渐分离于所述第二连接板21,直至所述护角结构20的自由端在所述弹性复位结构50的弹性作用下回弹至所述LED箱体11后端;当所述LED显示模组10使用完毕需重新收回时,再次利用所述锁紧结构30将所述护角结构20的包覆固定于所述LED显示模组10的顶角处,实现对所述LED显示模组10顶角处像素点的有效保护。 [0031] 2, making good mounting of the LED display module 10, after the free end 20 of the corner structure is coated on the top corner of the LED display module 10, the latch 31,131 locking hook body under the resilient action of the resilient member 32 clamping the second web 21, so that the free ends of the corner structure 20 during storage or during transportation, is always placed in said tight LED display module 10 at the apex; FIG. 4, FIG. 6, when assembling the LED display module requires 10 presses the latch arm 31 of the rotation body 312, the latch hook 311 in the rotation of said drive arm 312 is gradually separated under the connecting plate 21 to the second free end 20 until the corner of the resilient structure to the LED housing 11 at the rear end of the elastic return action of the elastic structure 50 ; when the LED display module 10 to be re-retracted after use, again with the locking structure 30 to cover the corner structure 20 is fixed to the top corner of the LED display module 10, to achieve the effective protection of the LED display module 10 pixels in the top corner.

[0032] 尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同范围限定。 [0032] While there have been shown and described an embodiment of the present invention, those of ordinary skill in the art, can be appreciated that many of these embodiments without departing from the principles of the present invention and spirit of the variations, modifications, alternatives, and modifications, the scope of the present invention by the appended claims and their equivalents limit the scope.

Claims (10)

1.一种LED显示模组的护角装置,所述LED显示模组包括LED箱体及固设于LED箱体前端的LED显示单元,其特征在于,所述护角装置包括枢设于LED箱体后端、与LED显示模组顶角外轮廓相适配以完全包覆LED显示单元顶角的护角结构,以及设置于LED箱体的顶角处用于在护角结构包覆于LED显示模组顶角上时锁紧护角结构的锁紧结构。 Corner apparatus 1. An LED display module, said LED module comprising a LED display and a casing fixed to the front end of the housing LED LED display unit, characterized in that said means comprises a pivoted corner of the LED the rear end of the housing, and the LED display module adapted to display the outer contour of the apex angle to completely cover the LED unit apex corner of the structure, and provided at the apex of the LED housing for enclosing the corner structure LED display corner locking structure locking structure when the apex angle of the module.
2.如权利要求1所述的护角装置,其特征在于,所述锁紧结构包括转动连接于一销轴上并通过该销轴固定于LED箱体后端的锁扣主体,以及与锁扣主体配合设置以使锁扣主体锁紧或松开护角结构的弹性件。 2. Corner apparatus according to claim 1, wherein said locking structure comprises a pin rotatably connected to the pin through the catch body is fixed to the rear end of the LED housing, and a catch body so that the buckle body is provided with a locking or releasing the elastic member corner structure.
3.如权利要求2所述的护角装置,其特征在于,所述护角结构通过一安装件固定安装至LED箱体上,所述安装件朝向LED箱体后方延伸形成第一连接板,所述护角结构对应设置有枢接于第一连接板上的第二连接板。 3. Corner apparatus according to claim 2, characterized in that the corner structure via a mounting member fixedly mounted to the LED housing, said housing mounting member extending rearward facing LED to form a first web, the corner is provided with a structure corresponding to the second link plate is pivotally connected to the first connecting plate.
4.如权利要求3所述的护角装置,其特征在于,所述销轴设置于第一连接板的下方,所述锁扣主体位于销轴的靠近第二连接板的一端对应于第二连接板设置有锁钩,位于销轴的远离于第二连接板的另一端设置有用以控制锁钩转动以卡合或分离于第二连接板的转动臂。 4. Corner apparatus according to claim 3, characterized in that the pin is disposed below the first connecting plate, the latch body located adjacent to the second end of the pin corresponding to the second web the connecting plate is provided with a locking hook, and the other end located away from the second connecting pin is provided useful for controlling rotation of the rotary arm locking hooks engage or separate from the second link plate.
5.如权利要求4所述的护角装置,其特征在于,所述锁扣主体穿设第一连接板,所述第一连接板对应开设有供所述锁钩穿出并旋转预定角度的通槽。 5. Corner apparatus according to claim 4, wherein said first connecting plate is provided through the buckle body, corresponding to the first connecting plate defines a hook for piercing the lock and rotate a predetermined angle through slot.
6.如权利要求4所述的护角装置,其特征在于,所述锁扣主体穿设第二连接板,所述第二连接板对应设置有供所述锁钩穿出并卡合的卡槽。 6. Corner apparatus according to claim 4, wherein said second web is provided through the buckle body, the second web corresponding to said card is provided with locking hooks for engaging and piercing groove.
7.如权利要求4所述的护角装置,其特征在于,所述弹性件为套设于销轴上且一支脚与锁扣主体弹性抵接另一支脚与第一连接板的底壁弹性抵接的扭簧。 7. Corner apparatus according to claim 4, wherein said elastic member is a bottom wall of the elastic sleeve is provided with the striker body and a leg elastic contact with the other leg of the pin on the first web abutting the torsion spring.
8.如权利要求3所述的护角装置,其特征在于,所述护角结构包括枢接端及自由端,所述护角结构的枢接端设置有用以带动其自由端分离于LED显示模组顶角的弹性复位结构。 8. Corner apparatus according to claim 3, characterized in that the corner structure comprises a pivoting end and a free end, the corner structure is useful in pivoting end disposed to drive the separation of its free end to the LED display apex angle elastic return module structure.
9.如权利要求8所述的护角装置,其特征在于,所述弹性复位结构为连接第一连接板及第二连接板的弹簧铰链。 9. Corner apparatus according to claim 8, wherein said resilient structure is a reset spring connected to the first connecting plate and a second hinge webs.
10.如权利要求1至9中任一项所述的护角装置,其特征在于,所述护角结构采用低碳冷轧钢板材料制成。 10. Corner apparatus according to claim 9, characterized in that the corner structure using a low carbon cold rolled steel material.
CN 201320111772 2013-03-12 2013-03-12 Corner protective device of LED display module CN203250487U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103198766A (en) * 2013-03-12 2013-07-10 深圳市联建光电股份有限公司 Angle bead device of LED display module
US10248372B2 (en) 2013-12-31 2019-04-02 Ultravision Technologies, Llc Modular display panels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103198766A (en) * 2013-03-12 2013-07-10 深圳市联建光电股份有限公司 Angle bead device of LED display module
CN103198766B (en) * 2013-03-12 2015-08-19 深圳市联建光电股份有限公司 Led display module corner means
US10248372B2 (en) 2013-12-31 2019-04-02 Ultravision Technologies, Llc Modular display panels

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