WO2021184939A1 - 一种窗口显示屏 - Google Patents

一种窗口显示屏 Download PDF

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Publication number
WO2021184939A1
WO2021184939A1 PCT/CN2021/071725 CN2021071725W WO2021184939A1 WO 2021184939 A1 WO2021184939 A1 WO 2021184939A1 CN 2021071725 W CN2021071725 W CN 2021071725W WO 2021184939 A1 WO2021184939 A1 WO 2021184939A1
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Prior art keywords
frame
display screen
groove
window display
slot
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PCT/CN2021/071725
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English (en)
French (fr)
Inventor
李向
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南京盾华电子科技有限公司
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Publication of WO2021184939A1 publication Critical patent/WO2021184939A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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

Definitions

  • the utility model relates to the technical field of display screens, in particular to a window display screen.
  • the LED display is a flat panel display composed of small LED module panels, used to display text, images, videos and other information equipment.
  • the LED electronic display integrates microelectronics technology, computer technology, and information processing. , Has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable work, etc. LED display screens are widely used in commercial media, cultural performance markets, stadiums, information dissemination, press releases, securities trading, etc., which can meet different requirements. The needs of the environment.
  • Window displays generally use LED displays, but all window displays contain a frame, which can protect the display device from damage caused by external impact or contact.
  • the existing window displays are integrated with the display. , It is inconvenient to install and disassemble. When the window display screen fails or the screen is broken, it is inconvenient to disassemble and repair, and it is inconvenient to replace the screen.
  • the utility model provides a window display screen, which has the advantages of easy installation and disassembly, convenient repair by maintenance personnel, and easy replacement of parts.
  • the problem is that it is easy to disassemble and repair, and it is not easy to replace the screen.
  • a window display screen comprising a first frame and a second frame, the top and bottom of the second frame are both fixedly connected with mounting blocks, and the bottom of the mounting block T-shaped blocks are fixedly connected, the top and bottom of the first frame are both provided with T-shaped grooves, the top of the mounting block is provided with threaded holes, and the top and bottom of the first frame are both provided with connecting holes, so A bolt is movably connected to the inside of the threaded hole, a groove is formed on the opposite sides of the first frame and the second frame, the side surface of the groove is movably connected with a pressure strip, and the side surface of the groove is movably connected There is a display screen, the first frame and the second frame are provided with a first slot on the opposite side, the first frame and the second frame are provided with a second slot on the opposite side, the first The side surface of the card slot is movably connected with the rear cover, the side surface of the second card slot is
  • the second frame includes an upper frame body and a lower frame body, the upper frame body and the lower frame body are movably connected by a connecting rod, and the upper frame body and the lower frame body are both movably connected with the connecting rod.
  • the T-shaped block is movably connected with the T-shaped groove.
  • the threaded hole and the connecting hole are adapted to each other, and the bottom of the bolt is threadedly connected with the connecting hole.
  • one side of the pressure strip overlaps with the inner side wall of the groove, and the side of the pressure strip away from the groove overlaps with the display screen.
  • the opposite sides of the first frame and the second frame overlap each other.
  • the groove is located between the first slot and the second slot.
  • the number of the connecting holes is four, and the four connecting holes are respectively located on the front and back sides of the T-shaped groove.
  • the present invention provides a window display screen, which has the following beneficial effects:
  • the bolt is taken out from the connecting hole and the threaded hole, and then the T-shaped block is moved inside the T-shaped groove, and the second frame is pulled to the right, so that the T-shaped block is in the T-shaped groove.
  • Move the inside to the right so that the second frame and the first frame are separated, and then the upper frame and the lower frame are separated, so that the second frame and the display screen are separated, and then the second frame is rotated so that the T-shaped block is in the T-shape.
  • the inside of the slot rotates so that the display screen can be repaired and replaced.
  • the window display screen can fix the device on the wall or hang the device in the air through the mounting seat on the top of the first frame and the second frame, so as to facilitate the installation and fixation of the device.
  • Figure 1 is a sectional view of the front structure of the utility model
  • Figure 2 is a schematic diagram of the structure of the utility model
  • Figure 3 is an enlarged view of the structure at A in Figure 1 of the utility model
  • Figure 4 is a schematic top view of the structure of the utility model
  • Figure 5 is a schematic diagram of a partial structure of the first frame of the present invention.
  • first frame 2. second frame; 201, upper frame; 202, lower frame; 203, connecting rod; 3. mounting block; 4. T-shaped block; 5. T-shaped groove; 6. Threaded hole; 7, connection hole; 8, bolt; 9, groove; 10, bead; 11, display screen; 12, first card slot; 13, second card slot; 14, back cover; 15, glass front cover ; 16. Mounting seat; 17, mounting hole; 18, heat dissipation hole.
  • a window display screen including a first frame 1 and a second frame 2
  • the second frame 2 includes an upper frame 201 and a lower frame 202
  • the upper frame 201 and the lower frame 202 are connected by
  • the rod 203 is movably connected
  • the upper frame body 201 and the lower frame body 202 are both movably connected to the connecting rod 203
  • the opposite side of the upper frame body 201 and the lower frame body 202 are provided with movable grooves
  • the connecting rod 203 is compatible with the movable groove
  • the opposite sides of the first frame 1 and the second frame 2 overlap each other, the top and bottom of the second frame 2 are fixedly connected with the mounting block 3, the bottom of the mounting block 3 is fixedly connected with the T-shaped block 4, the first
  • the top and bottom of the frame 1 are provided with T-shaped grooves 5, the T-shaped block 4 and the T-shaped groove 5 are movably connected, the top of the mounting block 3 is provided with threaded holes 6, and the top and bottom of the first frame 1 are both
  • the number of connecting holes 7 is four.
  • the four connecting holes 7 are respectively located on the front and rear sides of the T-shaped groove 5.
  • the threaded hole 6 is movably connected with the bolt 8 inside, and the threaded hole 6 and the connecting hole 7 are matched with each other.
  • the bottom of 8 is threadedly connected with the connecting hole 7.
  • the opposite sides of the first frame 1 and the second frame 2 are provided with grooves 9.
  • the second frame 2 is tightly fitted with the display screen 11, the side surface of the groove 9 is movably connected with the display screen 11, one side of the pressing bar 10 overlaps with the inner side wall of the groove 9, and the pressing bar 10 is away from the side of the groove 9
  • the first frame 1 and the second frame 2 are provided with a first slot 12 on the opposite side
  • the first frame 1 and the second frame 2 are provided with a second slot on the opposite side 13.
  • the groove 9 is located between the second slot 13 of the first slot 12, the side surface of the first slot 12 is movably connected to the back cover 14, and the side surface of the second slot 13 is movably connected to the front glass cover 15,
  • the tops of the first frame 1 and the second frame 2 are fixedly connected with a mounting seat 16.
  • the front of the mounting seat 16 is provided with a mounting hole 17.
  • the mounting seat 16 facilitates the fixed installation of the device, and the rear side of the rear cover 14 is provided with heat dissipation
  • the hole 18 discharges the heat generated by the device through the heat dissipation hole 18 to facilitate the device to dissipate heat.
  • the inside of the body 202 is movable, so that the upper frame 201 and the lower frame 202 can be separated, so that the top and bottom of the display screen 11 and the inner top and inner bottom walls of the groove 9 are separated, and then the second frame 2 is rotated to make the first An angle is formed between the first frame 1 and the second frame 2, so that the display screen 11 can be taken out of the groove 9 of the first frame 1.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种窗口显示屏，涉及显示屏技术领域，包括第一框架（1）和第二框架（2），第二框架（2）的顶部和底部均固定连接有安装块（3），安装块（3）的底部固定连接有T形块（4），第一框架（1）的顶部和底部均开设有T形槽（5），安装块（3）的顶部开设有螺纹孔（6），第一框架（1）的顶部和底部均开设有连接孔（7）。窗口显示屏，通过转动螺栓（8），将螺栓（8）从连接孔（7）和螺纹孔（6）内部取出，然后通过T形块（4）在T形槽（5）内部活动，将第二框架（2）向右拉动，使得T形块（4）在T形槽（5）内部向右移动，从而使得第二框架（2）和第一框架（1）分开，然后将上框体（201）和下框体（202）分离，使得第二框架（2）和显示屏（11）分开，然后转动第二框架（2），使得T形块（4）在T形槽（5）内部发生转动，从而可以对显示屏（11）进行维修更换。

Description

一种窗口显示屏 技术领域
本实用新型涉及显示屏技术领域，具体为一种窗口显示屏。
背景技术
LED显示屏是一种平板显示器，由一个个小的LED模块面板组成，用来显示文字、图像、视频等各种信息的设备，LED电子显示屏集微电子技术、计算机技术、信息处理于一体，具有色彩鲜艳、动态范围广、亮度高、寿命长、工作稳定可靠等优点，LED显示屏广泛应用于商业传媒、文化演出市场、体育场馆、信息传播、新闻发布、证券交易等，可以满足不同环境的需要。
窗口显示屏一般采用LED显示屏，但是窗口显示屏都含有边框，进而能够保护显示屏装置免受因外部冲击或接触而造成的损伤，但是现有的窗口显示屏都是与显示屏是一体的，不便于安装拆卸，当窗口显示屏发生故障或屏幕碎裂时，不便于拆卸维修，也不便于对屏幕进行更换。
实用新型内容
(一)解决的技术问题
针对现有技术的不足，本实用新型提供了一种窗口显示屏，具备便于安装拆卸，方便维修人员修理，且易于更换零部件等优点，解决了窗口显示屏发生故障或屏幕碎裂时，不便于拆卸维修，也不便于对屏幕进行更换的问题。
(二)技术方案
为实现上述目的，本实用新型提供如下技术方案：一种窗口显示屏，包括第一框架和第二框架，所述第二框架的顶部和底部均固定连接有安装块，所述安装块的底部固定连接有T形块，所述第一框架的顶部和底部均开设有T形槽，所述安装块的顶部开设有螺纹孔，所述第一框架的顶部和底部均开设有连接孔，所述螺纹孔的内部活动连接有螺栓，所述第一框架和第二框架相对的一侧均开设有凹槽，所述凹槽的侧表面活动连接有压条，所述凹槽的侧表面活动连接有显示屏，所述第一框架和第二框架相对的一侧均开设有第一卡槽， 所述第一框架和第二框架相对的一侧均开设有第二卡槽，所述第一卡槽的侧表面活动连接后盖，所述第二卡槽的侧表面活动连接有玻璃前盖，所述第一框架和第二框架的顶部均固定连接有安装座，所述安装座的正面开设有安装孔，所述后盖的后侧开设有散热孔。
优选的，所述第二框架包括上框体和下框体，所述上框体和下框体通过连接杆活动连接，所述上框体和下框体均与连接杆活动连接。
优选的，所述T形块与T形槽活动连接。
优选的，所述螺纹孔与连接孔相互适配，所述螺栓的底部与连接孔螺纹连接。
优选的，所述压条的一侧与凹槽的内侧壁搭接，所述压条远离凹槽的一侧与显示屏相互搭接。
优选的，所述第一框架和第二框架相对的一侧相互搭接。
优选的，所述凹槽位于第一卡槽的第二卡槽之间。
优选的，所述连接孔的数量为四个，四个所述连接孔分别位于T形槽的前后两侧。
与现有技术相比，本实用新型提供了一种窗口显示屏，具备以下有益效果：
1、该窗口显示屏，通过转动螺栓，将螺栓从连接孔和螺纹孔内部取出，然后通过T形块在T形槽内部活动，将第二框架向右拉动，使得T形块在T形槽内部向右移动，从而使得第二框架和第一框架分开，然后将上框体和下框体分离，使得，第二框架和显示屏分开，然后转动第二框架，使得T形块在T形槽内部发生转动，从而可以对显示屏进行维修更换。
2、该窗口显示屏，通过第一框架和第二框架顶部的安装座，可以将该装置固定在墙壁上，也可以将该装置悬挂在空中，便于对该装置进行安装固定。
附图说明
图1为本实用新型正视结构剖视图；
图2为本实用新型结构示意图；
图3为本实用新型图1中A处结构放大图；
图4为本实用新型俯视结构示意图；
图5为本实用新型第一框架局部结构示意图。
其中：1、第一框架；2、第二框架；201、上框体；202、下框体；203、连接杆；3、安装块；4、T形块；5、T形槽；6、螺纹孔；7、连接孔；8、螺栓；9、凹槽；10、压条；11、显示屏；12、第一卡槽；13、第二卡槽；14、后盖；15、玻璃前盖；16、安装座；17、安装孔；18、散热孔。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1-5，一种窗口显示屏，包括第一框架1和第二框架2，第二框架2包括上框体201和下框体202，上框体201和下框体202通过连接杆203活动连接，上框体201和下框体202均与连接杆203活动连接，上框体201和下框体202相对的一侧均开设有活动槽，且连接杆203与活动槽相适配，第一框架1和第二框架2相对的一侧相互搭接，第二框架2的顶部和底部均固定连接有安装块3，安装块3的底部固定连接有T形块4，第一框架1的顶部和底部均开设有T形槽5，T形块4与T形槽5活动连接，安装块3的顶部开设有螺纹孔6，第一框架1的顶部和底部均开设有连接孔7，连接孔7的数量为四个，四个连接孔7分别位于T形槽5的前后两侧，螺纹孔6的内部活动连接有螺栓8，螺纹孔6与连接孔7相互适配，螺栓8的底部与连接孔7螺纹连接，第一框架1和第二框架2相对的一侧均开设有凹槽9，凹槽9的侧表面活动连接有压条10，通过压条10使得第一框架1和第二框架2与显示屏11紧密嵌合，凹槽9的侧表面活动连接有显示屏11，压条10的一侧与凹槽9的内侧壁搭接，压条10远离凹槽9的一侧与显示屏11相互搭接，第一框架1和第二框架2相对的一侧均开设有第一卡槽12，第一框架1和第二框架2相对的一侧均开设有第二卡槽13，凹槽9位于第一卡槽12的第二卡槽13之间，第一卡槽12的侧表面活动连接后盖14，第二卡槽13的侧表面活动连接有玻璃前盖15，第一框架1和第二框 架2的顶部均固定连接有安装座16，安装座16的正面开设有安装孔17，通过安装座16便于该装置的固定安装，后盖14的后侧开设有散热孔18，通过散热孔18对该装置产生的热量进行排放，便于该装置进行散热。
在使用时，先将安装块3上的螺栓8从螺纹孔6和连接孔7中取出，使得安装块3与第一框架1可以进行分离，然后将第二框架2向右移动，使得T形块4在T形槽5的内部向右移动，从而使得显示屏11的右侧与第二框架2内部的凹槽9的右侧壁分开，然后通过连接杆203在上框体201和下框体202内部活动，从而可以将上框体201和下框体202分开，使得显示屏11的顶部与底部和凹槽9的内顶壁和内底壁分开，然后转动第二框架2，使得第一框架1和第二框架2之间形成夹角，从而可以将显示屏11从第一框架1的凹槽9中取出，对该装置进行安装时，先将显示屏11的一侧放入第一框架1的凹槽9内部，然后将后盖14和玻璃前盖15分别放入第一卡槽12和第二卡槽13内部，然后转动第二框架2，使得第二框架2与第一框架1平行，然后将上框体201和下框体202搭接，然后再将第二框架2向第一框架1方向移动，从而使得第二框架2与第一框架1搭接，然后再将螺栓8放入螺纹孔6内，并使得螺栓8与连接孔7螺纹连接，从而使得第一框架1和第二框架2固定。
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物限定。

Claims (8)

  1. 一种窗口显示屏，包括第一框架(1)和第二框架(2)，其特征在于：所述第二框架(2)的顶部和底部均固定连接有安装块(3)，所述安装块(3)的底部固定连接有T形块(4)，所述第一框架(1)的顶部和底部均开设有T形槽(5)，所述安装块(3)的顶部开设有螺纹孔(6)，所述第一框架(1)的顶部和底部均开设有连接孔(7)，所述螺纹孔(6)的内部活动连接有螺栓(8)，所述第一框架(1)和第二框架(2)相对的一侧均开设有凹槽(9)，所述凹槽(9)的侧表面活动连接有压条(10)，所述凹槽(9)的侧表面活动连接有显示屏(11)，所述第一框架(1)和第二框架(2)相对的一侧均开设有第一卡槽(12)，所述第一框架(1)和第二框架(2)相对的一侧均开设有第二卡槽(13)，所述第一卡槽(12)的侧表面活动连接后盖(14)，所述第二卡槽(13)的侧表面活动连接有玻璃前盖(15)，所述第一框架(1)和第二框架(2)的顶部均固定连接有安装座(16)，所述安装座(16)的正面开设有安装孔(17)，所述后盖(14)的后侧开设有散热孔(18)。
  2. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述第二框架(2)包括上框体(201)和下框体(202)，所述上框体(201)和下框体(202)通过连接杆(203)活动连接，所述上框体(201)和下框体(202)均与连接杆(203)活动连接。
  3. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述T形块(4)与T形槽(5)活动连接。
  4. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述螺纹孔(6)与连接孔(7)相互适配，所述螺栓(8)的底部与连接孔(7)螺纹连接。
  5. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述压条(10)的一侧与凹槽(9)的内侧壁搭接，所述压条(10)远离凹槽(9)的一侧与显示屏(11)相互搭接。
  6. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述第一框架(1)和第二框架(2)相对的一侧相互搭接。
  7. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述凹槽(9)位于第一卡槽(12)的第二卡槽(13)之间。
  8. 根据权利要求1所述的一种窗口显示屏，其特征在于：所述连接孔(7)的数量为四个，四个所述连接孔(7)分别位于T形槽(5)的前后两侧。
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