CN108039123A - Assembled display - Google Patents
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- CN108039123A CN108039123A CN201711488789.XA CN201711488789A CN108039123A CN 108039123 A CN108039123 A CN 108039123A CN 201711488789 A CN201711488789 A CN 201711488789A CN 108039123 A CN108039123 A CN 108039123A
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- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- 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
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Abstract
本发明提供一种拼装式显示屏，其包括至少两个显示模块以及设置在相邻的两个显示模块之间的连接组件，连接组件用于将相邻的两个显示模块拼装连接，连接组件包括连接销、连接片以及第一弹性元件，第一弹性元件沿第一方向与连接片连接，用于限制连接片沿第一方向移动，连接片可拆卸设置在两个相邻显示模块的其中之一的边框上，连接销对应设置在两个相邻显示模块的其中另一的边框上，连接片上开设有第一连接孔，连接销沿其轴向开设有连接槽，在连接状态时，连接片沿第一方向移动，连接销沿第二方向穿过两个相邻显示模块的边框和连接片的第一连接孔，连接槽落入第一连接孔中进行锁止。
The present invention provides an assembled display screen, which includes at least two display modules and a connection assembly arranged between two adjacent display modules, the connection assembly is used to assemble and connect the two adjacent display modules, and the connection assembly It includes a connecting pin, a connecting piece, and a first elastic element, the first elastic element is connected with the connecting piece along the first direction, and is used to limit the movement of the connecting piece along the first direction, and the connecting piece is detachably arranged between two adjacent display modules On the frame of one of the two adjacent display modules, the connecting pin is correspondingly arranged on the other frame of the two adjacent display modules. The connecting piece is provided with a first connecting hole, and the connecting pin is provided with a connecting groove along its axial direction. In the connected state, The connecting piece moves along the first direction, the connecting pin passes through the frames of two adjacent display modules and the first connecting hole of the connecting piece along the second direction, and the connecting groove falls into the first connecting hole for locking.
Description
技术领域technical field
本发明涉及显示设备领域，尤其是一种拼装式显示屏。The invention relates to the field of display devices, in particular to an assembled display screen.
背景技术Background technique
随着科学技术的发展，LED显示技术也越趋成熟，LED显示屏得到了广泛的应用。现有的LED显示屏一般是由多个独立的显示模块拼装组合而成，然后相邻的两个显示模块之间通过连接组件进行连接。目前，常用使用连接销轴或螺丝进行连接固定。通过在相邻两个显示模块的边框上开设通孔，将连接销或螺丝穿过该通孔从而完成相邻两个显示模块的拼装。这种结构虽然简单，但是安装效率低，当需要拼装显示屏时，在拆卸和安装连接销轴或螺丝的过程中都需要工具逐一拧松，多次重复相同的安装操作。这种操作费时费力，不利于安装。With the development of science and technology, LED display technology is becoming more and more mature, and LED display screens have been widely used. Existing LED display screens are generally assembled and combined by a plurality of independent display modules, and then two adjacent display modules are connected through connecting components. At present, connecting pins or screws are commonly used for connection and fixation. The assembly of the two adjacent display modules is completed by opening through holes on the frames of the two adjacent display modules and passing the connecting pins or screws through the through holes. Although this structure is simple, the installation efficiency is low. When the display screen needs to be assembled, tools need to be loosened one by one in the process of disassembling and installing the connecting pins or screws, and the same installation operation is repeated many times. This operation is time-consuming and laborious, which is not conducive to installation.
发明内容Contents of the invention
针对现有技术的不足，本发明目的是提供一种操作简单且安装效率高的拼装式显示屏。Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an assembled display screen with simple operation and high installation efficiency.
为解决上述技术问题,本发明实施例提供一种拼装式显示屏，其包括至少两个显示模块以及设置在所述相邻的两个显示模块之间的连接组件，所述连接组件用于将相邻的两个显示模块拼装连接，所述连接组件包括连接销、连接片以及第一弹性元件，所述第一弹性元件沿第一方向与所述连接片连接，用于限制所述连接片沿第一方向移动，所述连接片可拆卸设置在所述两个相邻显示模块的其中之一的边框上，所述连接销对应设置在所述两个相邻显示模块的其中另一的边框上，所述连接片上开设有第一连接孔，所述连接销沿其轴向开设有连接槽，在连接状态时，所述连接片沿第一方向移动，所述连接销沿第二方向穿过所述两个相邻显示模块的边框和所述连接片的第一连接孔，所述连接槽落入所述第一连接孔中进行锁止。In order to solve the above technical problems, an embodiment of the present invention provides an assembled display screen, which includes at least two display modules and a connection assembly arranged between the two adjacent display modules, and the connection assembly is used to connect Two adjacent display modules are assembled and connected, and the connecting assembly includes a connecting pin, a connecting piece, and a first elastic element, and the first elastic element is connected to the connecting piece along a first direction, and is used to limit the connecting piece Moving along the first direction, the connecting piece is detachably arranged on the frame of one of the two adjacent display modules, and the connecting pin is correspondingly arranged on the other of the two adjacent display modules On the frame, the connecting piece is provided with a first connecting hole, and the connecting pin is provided with a connecting groove along its axial direction. In the connected state, the connecting piece moves along the first direction, and the connecting pin moves along the second direction. Passing through the frames of the two adjacent display modules and the first connecting hole of the connecting piece, the connecting groove falls into the first connecting hole for locking.
优选地，所述连接片还开设有第二连接孔，所述第一连接孔和第二连接孔沿第一方向依次开设在所述连接片，所述第一连接孔与所述第二连接孔相交，在连接状态时，所述连接销沿第二方向穿过所述第一连接孔，所述连接槽落入所述第二连接孔中进行锁止。Preferably, the connecting piece is further provided with a second connecting hole, the first connecting hole and the second connecting hole are sequentially opened in the connecting piece along the first direction, and the first connecting hole is connected to the second connecting hole. The holes intersect each other. In the connected state, the connecting pin passes through the first connecting hole along the second direction, and the connecting groove falls into the second connecting hole for locking.
优选地，所述第二连接孔与所述连接槽相匹配。Preferably, the second connecting hole matches the connecting groove.
优选地，所述连接片还开设有条形孔，所述条形孔、第一连接孔和第二连接孔沿第一方向依次开设在所述连接片上。Preferably, the connecting piece is further provided with a strip-shaped hole, and the strip-shaped hole, the first connecting hole and the second connecting hole are sequentially opened on the connecting piece along the first direction.
优选地，所述连接销的中部还开设有限位槽，所述限位槽与所述连接槽沿所述第二方向间隔设置。Preferably, a limiting groove is defined in the middle of the connecting pin, and the limiting groove is spaced apart from the connecting groove along the second direction.
优选地，还包括限位片，所述限位片设置在所述连接片的下方，所述限位片与所述连接销的限位槽配合连接；或者，还包括限位片，所述限位片设置在所述连接片的下方，所述限位片与所述连接销的连接槽配合连接。Preferably, a limiting piece is also included, the limiting piece is arranged under the connecting piece, and the limiting piece is mated with the limiting groove of the connecting pin; or, it also includes a limiting piece, the The limiting piece is arranged below the connecting piece, and the limiting piece is matched with the connecting groove of the connecting pin.
优选地，所述连接销的朝向所述连接片的一端沿其轴向斜向设置形成圆台，所述圆台与所述连接槽间隔设置。Preferably, one end of the connecting pin facing the connecting piece is arranged obliquely along its axial direction to form a circular platform, and the circular platform is spaced apart from the connecting groove.
优选地，所述连接销还包括操作柄，所述操作柄活动连接所述连接销于远离所述连接片的一端，所述操作柄用于带动所述连接销靠近所述连接片。Preferably, the connecting pin further includes an operating handle, the operating handle movably connects the connecting pin to an end away from the connecting piece, and the operating handle is used to drive the connecting pin close to the connecting piece.
优选地，还包括第二弹性元件，所述第二弹性元件套设在所述连接销上并夹持在所述限位片与所述操作柄之间。Preferably, a second elastic element is further included, and the second elastic element is sheathed on the connecting pin and clamped between the limiting piece and the operating handle.
优选地，其还包括第一盖板和第二盖板，所述第一盖板和第二盖板可拆卸设置在相邻两个显示模块的边框上并形成收容空间，所述连接销、连接片以及第一弹性元件收容在所述收容空间内，在连接状态时，所述连接销依次贯穿所述第二盖板、所述显示模块的边框、所述第一连接孔并露出于所述第一盖板上。Preferably, it also includes a first cover plate and a second cover plate, the first cover plate and the second cover plate are detachably arranged on the frames of two adjacent display modules and form a receiving space, the connecting pins, The connecting piece and the first elastic element are accommodated in the receiving space. In the connected state, the connecting pin passes through the second cover plate, the frame of the display module, and the first connecting hole in sequence and is exposed in the on the first cover.
本发明实施例提供的拼装式显示屏，通过移动连接销沿第二方向穿过两个相邻显示模块的边框和连接片的第一连接孔，连接槽落入第一连接孔中进行锁止，完成相邻两个显示模块的拼装，相较于传统的拼装式显示屏，本发明实施例提供的拼装式显示屏操作简单，安装效率高。In the assembled display screen provided by the embodiment of the present invention, by moving the connecting pin along the second direction through the frame of two adjacent display modules and the first connecting hole of the connecting piece, the connecting groove falls into the first connecting hole for locking , to complete the assembly of two adjacent display modules. Compared with the traditional assembled display screen, the assembled display screen provided by the embodiment of the present invention is easy to operate and has high installation efficiency.
附图说明Description of drawings
通过附图中所示的本发明优选实施例更具体说明，本发明上述及其它目的、特征和优势将变得更加清晰。在全部附图中相同的附图标记指示相同的部分，且并未刻意按实际尺寸等比例缩放绘制附图，重点在于示出本的主旨。The above and other objects, features and advantages of the present invention will become more apparent through a more specific description of preferred embodiments of the present invention shown in the accompanying drawings. The same reference numerals designate the same parts throughout the drawings, and the drawings are not intentionally scaled to actual size and the emphasis is on illustrating the gist of the present invention.
图1是本发明实施例提供的拼装式显示屏的结构示意图。FIG. 1 is a schematic structural diagram of an assembled display screen provided by an embodiment of the present invention.
图2是图1中局部A的放大图。Fig. 2 is an enlarged view of part A in Fig. 1 .
图3是图2中连接组件的爆炸图。Fig. 3 is an exploded view of the connection assembly in Fig. 2 .
图4是图3中连接片的结构示意图。Fig. 4 is a schematic structural diagram of the connecting sheet in Fig. 3 .
图5是图3中限位片的结构示意图。Fig. 5 is a schematic structural diagram of the limiting piece in Fig. 3 .
图6是图3的连接销在其他实施例的结构示意图。Fig. 6 is a structural schematic diagram of another embodiment of the connecting pin in Fig. 3 .
具体实施方式Detailed ways
为了便于理解本发明，下面将参照相关附图对本进行更全面的描述。In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings.
需要说明的是，当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件并与之结合为一体，或者可能同时存在居中元件。本文所使用的术语“安装”、“一端”、“另一端”以及类似的表述只是为了说明的目的。It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to and integrally integrated with the other element, or there may be an intervening element at the same time. The terms "mounted", "one end", "the other end" and similar expressions are used herein for the purpose of description only.
除非另有定义，本文所使用的所有的技术和科学术语与属于本的技术领域的技术人员通常理解的含义相同。本文中说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art of this technology. The terminology used in the description herein is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
请参考图1至图6，本发明实施例提供一种拼装式显示屏，其包括至少两个显示模块1以及设置在相邻的两个显示模块1之间的连接组件2，连接组件2可设置在显示模块1的背面的各个边框上，连接组件2用于将相邻的两个显示模块1拼装连接，多个显示模块1相互拼接形成完整的显示屏。连接组件2包括连接销21、连接片22以及第一弹性元件23，第一弹性元件23可以为弹簧。第一弹性元件23沿第一方向与连接片22连接，用于限制连接片22沿第一方向移动，即第一弹性元件23与连接片22处于同一平面。相邻两个显示模块1可上下进行拼接，连接片22可拆卸设置在两个相邻显示模块1的其中之一(如位于上方的显示模块1)的边框上，连接销21对应设置在两个相邻显示模块1的其中另一(如位于下方的显示模块1)的边框上，连接销21与显示模块1活动连接，连接销21可为圆柱结构，该相邻两个显示模块1的边框开设有通孔(图中未示出)，通孔的位置与连接销21的位置相对应且通孔的形状与连接销21的形状相适配，连接销21可穿过两个通孔。连接片22上开设有第一连接孔22a，第一连接孔22a的形状与连接销21的形状相适配，第一连接孔22a可为圆形孔。连接销21沿其轴向开设有连接槽21a，连接槽21a向内凹陷设置，连接槽21a的径向尺寸小于连接销21的径向尺寸。在连接状态时，先调整相邻两个显示模块1的位置，使两个通孔位置对应；沿第一方向(如横向)移动连接片22，使第一连接孔22a的位置与两个通孔的位置相对应，第一弹性元件23此时处于压缩状态；连接销21沿第二方向(如纵向)穿过两个相邻显示模块1的边框和连接片22的第一连接孔22a，当连接槽21a落入第一连接孔22a中时，解除第一弹性元件23的压缩状态，使第一弹性元件23沿第一方向的反方向回弹进行锁止。利用连接槽21a的径向尺寸与连接销21径向尺寸的差异，限制连接销21在第二方向上的移动。Please refer to FIG. 1 to FIG. 6 , an embodiment of the present invention provides an assembled display screen, which includes at least two display modules 1 and a connection assembly 2 arranged between two adjacent display modules 1 , the connection assembly 2 can be Arranged on each frame on the back of the display module 1 , the connection assembly 2 is used to assemble and connect two adjacent display modules 1 , and a plurality of display modules 1 are spliced together to form a complete display screen. The connecting assembly 2 includes a connecting pin 21, a connecting piece 22 and a first elastic element 23, and the first elastic element 23 may be a spring. The first elastic element 23 is connected to the connecting piece 22 along the first direction, and is used to limit the movement of the connecting piece 22 along the first direction, that is, the first elastic element 23 and the connecting piece 22 are on the same plane. Two adjacent display modules 1 can be spliced up and down. The connecting piece 22 is detachably arranged on the frame of one of the two adjacent display modules 1 (such as the upper display module 1), and the connecting pins 21 are correspondingly arranged on the two adjacent display modules 1. On the frame of another of the two adjacent display modules 1 (such as the display module 1 below), the connecting pin 21 is movably connected with the display module 1, and the connecting pin 21 can be a cylindrical structure, and the two adjacent display modules 1 The frame is provided with a through hole (not shown in the figure), the position of the through hole corresponds to the position of the connecting pin 21 and the shape of the through hole is adapted to the shape of the connecting pin 21, and the connecting pin 21 can pass through two through holes . A first connecting hole 22 a is opened on the connecting piece 22 , the shape of the first connecting hole 22 a matches the shape of the connecting pin 21 , and the first connecting hole 22 a can be a circular hole. The connecting pin 21 is provided with a connecting groove 21a along its axial direction, the connecting groove 21a is recessed inwardly, and the radial dimension of the connecting groove 21a is smaller than the radial dimension of the connecting pin 21 . In the connected state, first adjust the positions of two adjacent display modules 1 so that the positions of the two through holes correspond; The positions of the holes are corresponding, and the first elastic member 23 is in a compressed state at this time; the connecting pin 21 passes through the frame of two adjacent display modules 1 and the first connecting hole 22a of the connecting piece 22 along the second direction (such as the longitudinal direction), When the connection groove 21a falls into the first connection hole 22a, the compressed state of the first elastic element 23 is released, and the first elastic element 23 rebounds in the opposite direction to the first direction to lock. The movement of the connecting pin 21 in the second direction is limited by utilizing the difference between the radial dimension of the connecting groove 21 a and the radial dimension of the connecting pin 21 .
请参考图4，为了增强连接片22与连接销21的连接效果，连接片22还开设有第二连接孔22b，第二连接孔22b的形状与连接槽21a的形状相匹配，第二连接孔22b可为圆形孔。第一连接孔22a的径向尺寸大于第二连接孔22b的径向尺寸，第一连接孔22a和第二连接孔22b沿第一方向依次开设在连接片22上。第一连接孔22a与第二连接孔22b相交，第二连接孔22b与第一连接孔22a相交的面积大于第二连接孔22b的总面积的二分之一，以便于连接销21从第一连接孔22a进入第二连接孔22b。在连接状态时，当连接销21沿第二方向穿过第一连接孔22a时，解除第一弹性元件23的压缩状态，第一弹性元件23沿第一方向的反方向回弹使连接槽21a落入第二连接孔22b中进行锁止。Please refer to Fig. 4, in order to enhance the connection effect between the connecting piece 22 and the connecting pin 21, the connecting piece 22 is also provided with a second connecting hole 22b, the shape of the second connecting hole 22b matches the shape of the connecting groove 21a, and the second connecting hole 22b may be a circular hole. The radial dimension of the first connecting hole 22a is larger than the radial dimension of the second connecting hole 22b, and the first connecting hole 22a and the second connecting hole 22b are sequentially opened on the connecting piece 22 along the first direction. The first connecting hole 22a intersects with the second connecting hole 22b, and the area where the second connecting hole 22b intersects with the first connecting hole 22a is greater than 1/2 of the total area of the second connecting hole 22b, so that the connecting pin 21 is connected from the first The connection hole 22a enters the second connection hole 22b. In the connected state, when the connecting pin 21 passes through the first connecting hole 22a along the second direction, the compressed state of the first elastic element 23 is released, and the first elastic element 23 rebounds along the opposite direction of the first direction to make the connecting groove 21a Fall into the second connecting hole 22b for locking.
请参考图3，为了防止连接销21掉落出连接组件2，连接销21的端部开设有连接槽21a，连接销21的中部还开设有限位槽21b，限位槽21b与连接槽21a沿第二方向间隔设置。连接组件2还包括限位片24，限位片24设置在连接片22的下方，限位片24可拆卸安装在显示模块1的边框上，限位片24与连接片22间隔设置。限位片24与连接销21的限位槽21b配合连接，防止连接销21掉落出连接组件2。Please refer to Fig. 3, in order to prevent the connecting pin 21 from falling out of the connecting assembly 2, the end of the connecting pin 21 is provided with a connecting groove 21a, and the middle part of the connecting pin 21 is also provided with a limiting groove 21b, and the limiting groove 21b is along with the connecting groove 21a. Second direction interval setting. The connection assembly 2 further includes a limiting piece 24 disposed below the connecting piece 22 , the limiting piece 24 is detachably mounted on the frame of the display module 1 , and the limiting piece 24 is spaced apart from the connecting piece 22 . The limiting piece 24 is matched with the limiting groove 21 b of the connecting pin 21 to prevent the connecting pin 21 from falling out of the connecting assembly 2 .
请参考图6，在其他实施例中，开设的连接槽21a沿连接销21轴向的长度大于两个显示模块1的边框的距离，限位片24设置在连接片22的下方，限位片24可拆卸安装在显示模块1的边框上，限位片24与连接片22间隔设置。限位片24与连接销21的连接槽21a配合连接，防止连接销21掉落出连接组件2。Please refer to FIG. 6 , in other embodiments, the length of the opening connecting groove 21 a along the axis of the connecting pin 21 is greater than the distance between the frames of the two display modules 1 , the limiting piece 24 is arranged below the connecting piece 22 , and the limiting piece 24 is detachably installed on the frame of the display module 1, and the limiting piece 24 and the connecting piece 22 are arranged at intervals. The limiting piece 24 is matched with the connecting groove 21 a of the connecting pin 21 to prevent the connecting pin 21 from falling out of the connecting assembly 2 .
请参考图3，为了便于连接销21穿入第一连接孔22a，连接销21朝向连接片22的一端沿其轴向斜向设置形成圆台25，圆台25与连接槽21a间隔设置。当连接销21沿第二方向接近第一连接孔22a时，斜向设置的圆台25使连接销21更容易进入第一连接孔22a，避免连接销21卡在第一连接孔22a的边缘。Please refer to FIG. 3 , in order to facilitate the insertion of the connecting pin 21 into the first connecting hole 22a, one end of the connecting pin 21 facing the connecting piece 22 is arranged obliquely along its axial direction to form a circular platform 25, which is spaced apart from the connecting groove 21a. When the connecting pin 21 approaches the first connecting hole 22a along the second direction, the obliquely arranged circular platform 25 makes it easier for the connecting pin 21 to enter the first connecting hole 22a, preventing the connecting pin 21 from being stuck on the edge of the first connecting hole 22a.
请参考图3，在其他实施例中，连接销21还包括操作柄26，操作柄26活动连接在连接销21远离连接片22的一端，操作柄26可与连接销21远离连接片22的一端螺纹连接，操作柄26用于带动连接销21靠近连接片22。Please refer to FIG. 3 , in other embodiments, the connecting pin 21 also includes an operating handle 26, the operating handle 26 is movably connected to the end of the connecting pin 21 away from the connecting piece 22, and the operating handle 26 can be connected to the end of the connecting pin 21 away from the connecting piece 22. Threaded connection, the operating handle 26 is used to drive the connecting pin 21 close to the connecting piece 22 .
在优选实施例中，还包括第二弹性元件27，第二弹性元件27可以为弹簧。第二弹性元件27套设在连接销21上并夹持在限位片24与操作柄26之间。当连接销21远离连接片22的第一连接孔22a时，第二弹性元件27为伸张状态。当连接销21接近连接片22的第一连接孔22a时，第二弹性元件27为压缩状态。In a preferred embodiment, a second elastic element 27 is also included, and the second elastic element 27 may be a spring. The second elastic element 27 is sleeved on the connecting pin 21 and clamped between the limiting piece 24 and the operating handle 26 . When the connecting pin 21 is away from the first connecting hole 22 a of the connecting piece 22 , the second elastic element 27 is in a stretched state. When the connecting pin 21 approaches the first connecting hole 22 a of the connecting piece 22 , the second elastic element 27 is in a compressed state.
请参考图3，显示屏还包括第一盖板28和第二盖板29，第一盖板28和第二盖板29可拆卸设置在相邻两个显示模块1的边框上并形成收容空间，第一盖板28可安装在相邻两个显示模块1的边框的上方，第二盖板29可安装在相邻两个显示模块1的边框的下方。连接销21、连接片22以及第一弹性元件23可收容在收容空间内。在连接状态时，连接销21依次贯穿第二盖板29、显示模块1的边框、第一连接孔22a并露出于第一盖板28上。Please refer to FIG. 3 , the display screen also includes a first cover plate 28 and a second cover plate 29 , the first cover plate 28 and the second cover plate 29 are detachably arranged on the borders of two adjacent display modules 1 and form a storage space , the first cover 28 can be installed above the borders of two adjacent display modules 1 , and the second cover 29 can be installed under the borders of two adjacent display modules 1 . The connecting pin 21 , the connecting piece 22 and the first elastic element 23 can be accommodated in the accommodation space. In the connected state, the connecting pin 21 sequentially passes through the second cover 29 , the frame of the display module 1 , and the first connecting hole 22 a and is exposed on the first cover 28 .
请参考图5，为了防止第一弹性元件23将连接片22弹落，连接片22还开设有条形孔22c，条形孔22c、第一连接孔22a和第二连接孔22b沿第一方向依次开设在连接片22上。与连接片22连接的第一盖板28或显示模块1的边框上设有突柱，突柱的形状与条形孔22c的形状相适配。突柱落入条形孔22c中，当第一弹性元件23回弹连接片22时，突柱可限制第一弹性元件23将连接片22弹落。Please refer to Fig. 5, in order to prevent the first elastic element 23 from bouncing off the connecting piece 22, the connecting piece 22 is also provided with a strip-shaped hole 22c, and the strip-shaped hole 22c, the first connecting hole 22a and the second connecting hole 22b are along the first direction. Set on the connecting piece 22 in turn. The first cover plate 28 connected to the connecting piece 22 or the frame of the display module 1 is provided with a stud, and the shape of the stud matches the shape of the strip hole 22c. The stud falls into the strip-shaped hole 22c, and when the first elastic element 23 rebounds the connecting piece 22, the stud can restrict the first elastic element 23 from bouncing the connecting piece 22 off.
本发明实施例提供的拼装式显示屏，通过移动连接销沿第二方向穿过两个相邻显示模块的边框和连接片的第一连接孔，连接槽落入第一连接孔中进行锁止，完成相邻两个显示模块的拼装，相较于传统的拼装式显示屏，本发明实施例提供的拼装式显示屏操作简单，安装效率高。In the assembled display screen provided by the embodiment of the present invention, by moving the connecting pin along the second direction through the frame of two adjacent display modules and the first connecting hole of the connecting piece, the connecting groove falls into the first connecting hole for locking , to complete the assembly of two adjacent display modules. Compared with the traditional assembled display screen, the assembled display screen provided by the embodiment of the present invention is easy to operate and has high installation efficiency.
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.
以上所述实施例仅表达了发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only express several implementation modes of the invention, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.
Claims (10)
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| CN108039123B (en) | 2024-12-27 |
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