WO2020233134A1 - 一种能够防止显示模组意外脱落的led显示屏 - Google Patents

一种能够防止显示模组意外脱落的led显示屏 Download PDF

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Publication number
WO2020233134A1
WO2020233134A1 PCT/CN2020/070398 CN2020070398W WO2020233134A1 WO 2020233134 A1 WO2020233134 A1 WO 2020233134A1 CN 2020070398 W CN2020070398 W CN 2020070398W WO 2020233134 A1 WO2020233134 A1 WO 2020233134A1
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Prior art keywords
display module
fixing frame
toilet
magnetic
socket
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PCT/CN2020/070398
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English (en)
French (fr)
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关开环
杨辉
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深圳市德铭光科技有限公司
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Publication of WO2020233134A1 publication Critical patent/WO2020233134A1/zh

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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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G06F1/1607—Arrangements to support accessories mechanically attached to the display housing
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
    • H01L33/24—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction

Definitions

  • the invention relates to an LED display screen, in particular to an LED display screen which can prevent a display module from accidentally falling off.
  • a traditional LED display screen generally includes a box body 1 and an LED display module 2.
  • an LED display module 2 When in use, several LED display modules 2 are assembled and fixed on the box body 1 at the same time to form a large LED display screen.
  • the LED display module 2 is fixed and locked on the box 1 by screws, but the assembly steps of this fixing method are very complicated. In addition, after the assembly is completed, once the specific LED display module If the group fails, its disassembly and replacement are also very inconvenient.
  • LED display screens are equipped with an easy-to-disassemble structure 3.
  • the more typical easy-to-disassemble structures 3 include a magnetic attraction structure, a card slot and column structure, etc., through which the assembly personnel can quickly Several LED display modules 2 are assembled and fixed on the cabinet 1 at the same time, and at the same time, the work of disassembling and replacing specific LED display modules becomes extremely simple.
  • the present invention provides an LED display screen capable of preventing the display module from accidentally falling off.
  • the LED display includes a fixing frame (10) and a plurality of display modules (20). Each of the display module (20) and the fixing frame (10) A convenient detachable structure (30) is provided between them.
  • a protective structure (100) is provided between each display module (20) and the fixing frame (10), and the protective structure (100) can lift The structural stability of the display module (20) assembled on the fixing frame (10) prevents the display module (20) from accidentally falling off when subjected to external forces.
  • special tools are needed to assist
  • the protective structure (100) is opened and the display module (20) is removed to achieve the anti-theft effect, which is the main purpose of the present invention.
  • Figure 1 is a schematic diagram of the structure of a traditional LED display.
  • Figure 2 is a schematic diagram of the three-dimensional structure of the present invention.
  • Figure 3 is a three-dimensional schematic diagram of the protective structure of the present invention.
  • FIG. 4 is a schematic cross-sectional structure diagram of the protective structure of the present invention.
  • Fig. 5 is a schematic diagram of the position of the magnetic detachment piece of the present invention.
  • Fig. 6 is a schematic diagram of the operation principle of the present invention.
  • Fig. 7 is a schematic diagram of the working principle of the present invention.
  • an LED display screen capable of preventing the display module from accidentally falling off includes a fixing frame 10 and a plurality of display modules 20.
  • a convenient detachable structure 30 is provided between each display module 20 and the fixing frame 10.
  • the easily detachable structure 30 includes a fixing frame connector 31 and a module connector 32.
  • the fixing frame connector 31 is arranged on the fixing frame 10
  • the module connector 32 and the fixing frame connector 31 are arranged on the display module 20 correspondingly.
  • the fixing frame connector 31 may be a slot
  • the module connector 32 may be a post
  • the fixing frame connector 31 may be a buckle slot
  • the module connector 32 may be a buckle
  • the fixing Both the rack connector 31 and the module connector 32 can be magnetic blocks.
  • a protective structure 100 is provided between each display module 20 and the fixing frame 10.
  • the protective structure 100 can improve the structural stability of the display module 20 assembling on the fixing frame 10, and prevent the display module 20 from accidentally falling off when external force is applied.
  • the protective structure 100 includes a toilet plug body 200 and a toilet socket 300, wherein the toilet plug body 200 is fixedly arranged on the fixing frame 10, and the toilet socket 300 is fixedly arranged on the display mold.
  • the toilet socket 200 corresponds to the toilet socket 300 one to one.
  • the protective structure 100 has two states: locked and opened.
  • the toilet plug 200 is inserted into the toilet socket 300.
  • the toilet plug The 200 is locked in the toilet socket 300 to fix the relative position between the display module 20 and the fixing frame 10 so that the display module 20 will not accidentally fall off from the fixing frame 10.
  • the toilet socket 200 When the protective structure 100 is in the open state, the toilet socket 200 is withdrawn from the toilet socket 300. At this moment, there is no connection relationship between the toilet socket 200 and the toilet socket 300. 30 can facilitate the quick and easy disassembly of the display module 20 from the fixing frame 10 to realize the function of facilitating disassembly.
  • a card slot 210 is provided on the toilet body 200.
  • the toilet socket 300 includes a shell 310, a marble box 320, a number of marbles 330, a spring 340, and a bottom cover 350, wherein the bottom cover 350 is disposed at the bottom of the shell 310 and is surrounded by the bottom cover 350 and the shell 310.
  • One action cavity is disposed at the bottom of the shell 310 and is surrounded by the bottom cover 350 and the shell 310.
  • the housing 310 has an inclined side wall 311, the marble box 320 is slidably arranged in the action inner cavity, and the marble box 320 has an inclined box side wall 321.
  • the marble box 320 The side wall 321 of the box body is parallel to the side wall 311 of the housing 310.
  • the marble box 320 is provided with a baffle 322, a plurality of marble holes 323 are provided on the side wall 321 of the box body, and a plurality of rails 324 are provided on the baffle 322 corresponding to the marble holes 323.
  • the marble hole 323 and its corresponding track 324 are combined to form a marble track, a number of the marbles 330 are arranged in the marble track in one-to-one correspondence, and a clamping cavity 360 is formed between the several marbles 330,
  • a box perforation 361 is provided on the top of the marble box 320
  • a housing perforation 362 is provided on the top of the housing 310 corresponding to the clamping cavity 360
  • the housing perforation 362 the box perforation 361 and
  • the clamping cavities 360 communicate with each other.
  • a spring cavity 341 is formed between the baffle 322 and the bottom cover 350, and the spring 340 is disposed in the spring cavity 341.
  • the convenient insert 200 sequentially penetrates the housing perforation 362, the box perforation 361, and the clamping cavity 360.
  • the convenient insertion body 200 simultaneously squeezes a number of the marbles 330 to expand the clamping connection cavity 360, and then the convenience insertion body 200 continues to be inserted, and when the card of the convenience insertion body 200
  • the slot 210 moves to the position of the clamping cavity 360, a number of the marbles 330 are simultaneously clamped in the clamping slot 210.
  • the clamping cavity 360 is reduced, so that the marbles 330 and the clamping slot 210 are used to fix the toilet.
  • the relative position between the insert body 200 and the toilet socket 300 further fixes the display module 20 on the fixing frame 10.
  • the protective structure 100 further includes a magnetic detacher 400 and a magnetic detacher 500.
  • the magnetic detachment piece 400 is connected to the toilet socket 300, and the magnetic detachment piece 400 and the toilet socket 300 are fixedly arranged on the display module 20 at the same time.
  • the magnetic detacher 500 when the display module 20 is detached from the fixing frame 10, the magnetic detacher 500 is close to the display module 20. At this moment, the magnetic detacher 500 and the toilet An opening magnetic relationship is established between the sockets 300, and a detaching magnetic relationship is established between the magnetic detacher 500 and the magnetic detachment piece 400.
  • the magnetic detacher 500 magnetically attracts the spring 340 in the toilet socket 300, and compresses the spring 340. At this moment, the clamping cavity 360 expands, releasing a number of the marbles 330 and the card slot 210. In this case, the toilet socket 200 can be withdrawn from the toilet socket 300 at this time.
  • the magnetic detacher 500 can magnetically fix the display module 20 through the magnetic detachment piece 400 through the detachment magnetic relationship, and then detach the display module 20 from the fixing frame 10.
  • the magnetic detachment piece 400 and the toilet socket 300 are simultaneously arranged on the back of the display module 20.
  • a socket hole 21 is provided on the back of the display module 20, and the toilet socket 300 is fixedly arranged in the socket hole 21.
  • the magnetic detachment piece 400 is covered on the toilet socket 300, and the magnetic detachment piece 400 is fixed on the back of the display module 20 by a fixing screw 410.
  • the magnetic detachment piece 400 is provided with a piece body hole 420, and the piece body hole 420 is communicated with the housing perforation 362.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Human Computer Interaction (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)

Abstract

一种能够防止显示模组（20）意外脱落的LED显示屏，其包括固定架（10）以及若干显示模组（20），在每一个显示模组（20）与固定架（10）之间都设置有便拆结构（30），同时，在每一个显示模组（20）与固定架（10）之间都设置有防护结构（100），防护结构（100）包括便插体（200）以及便插座（300），当防护结构（100）处于锁死状态时，便插体（200）插设在便插座（300）中，此刻，便插体（200）被锁死在便插座（300）中，使显示模组（20）不会从固定架（10）上意外脱落，并防盗，当防护结构（100）处于开启状态时，便插体（200）从便插座（300）中抽出，此刻，便插体（200）与便插座（300）之间不存在连接关系，此时，通过便拆结构（30）能够方便显示模组（20）从固定架（10）上快速、轻松拆下，以实现便于拆卸的功能。

Description

一种能够防止显示模组意外脱落的LED显示屏 技术领域
本发明涉及一种LED显示屏，特别是指一种能够防止显示模组意外脱落的LED显示屏。
背景技术
如图1所示，传统的LED显示屏一般包括箱体1以及LED显示模组2，使用的时候，若干LED显示模组2同时拼装固定在箱体1上以形成一大型LED显示屏。
在传统的LED显示屏中，其LED显示模组2是通过螺丝固定锁死在箱体1上的，但是这种固定方式装配步骤非常复杂，另外，在完成装配之后，一旦特定的LED显示模组出现故障，其拆卸更换也十分不方便。
为了克服上述的缺点，目前一些LED显示屏中设置有便拆结构3，比较典型的便拆结构3有磁吸结构、卡槽卡柱结构等等，通过这类便拆结构3装配人员能够快速的将若干LED显示模组2同时拼装固定在箱体1上，同时，拆卸更换特定LED显示模组的工作也变的异常简单。
但是，由于便拆结构3的特点就是便于装配、拆卸，所以其连接方式并不十分稳定，实践中当此种LED显示屏被设置在户外，经常会在大风大雨天气中，受风力影响将LED显示模组2从箱体1上吹落的情况，进而产生极大的安全隐患，为了消除这种安全隐患一些厂商额外设置一些钢丝，将每一个LED显示模组2都绑定在箱体1上以达到安全防护的作用，但是这种做法又会导致使整体产品失去便于装配、拆卸的特点，而此是为传统技术的主要缺点。
发明内容
本发明提供一种能够防止显示模组意外脱落的LED显示屏，其包括固定架(10)以及若干显示模组(20)，在每一个该显示模组(20)与该固定架(10)之间都设置有便拆结构(30)，同时，在每一个该显示模组(20)与该固定架(10)之间都设置有防护结构(100)，该防护结构(100)能够提升该显示模组(20)装配在该固定架(10)上的结构稳定性，避免受外力作用时该显示模组(20)意外脱落情况的发生，另外，实践中需要辅助特殊的工具才能够将该防护结构(100)打开并将该显示模组(20)拆下，以达到防盗的作用，而此是为本发明的主要目的。
附图说明
图1为传统技术LED显示屏的结构示意图。
图2为本发明的立体结构示意图。
图3为本发明防护结构的立体结构示意图。
图4为本发明防护结构的剖面结构示意图。
图5为本发明磁吸拆卸片的位置示意图。
图6为本发明的动作原理图示意图。
图7为本发明的工作原理示意图。
具体实施方式
如图1至7所示，一种能够防止显示模组意外脱落的LED显示屏，其包括固定架10以及若干显示模组20。
在每一个该显示模组20与该固定架10之间都设置有便拆结构30。
如图2、7所示，通过该便拆结构30能够将若干该显示模组20快速装配到该固定架10上，同时方便该显示模组20的拆卸。
在具体实施的时候，该便拆结构30包括固定架连接器31以及模组连接器32。其中，该固定架连接器31设置在该固定架10上，该模组连接器32与该固定架连接器31相对应设置在该显示模组20上。
在具体实施的时候，该固定架连接器31可以为插槽，该模组连接器32为插柱，该固定架连接器31可以为扣槽，该模组连接器32为扣头，该固定架连接器31以及该模组连接器32都可以为磁吸块。
同时，在每一个该显示模组20与该固定架10之间都设置有防护结构100。
该防护结构100能够提升该显示模组20装配在该固定架10上的结构稳定性，避免受外力作用时该显示模组20意外脱落情况的发生。
如图2、7所示，另外，实践中需要辅助特殊的工具才能够将该防护结构100打开并将该显示模组20拆下，以达到防盗的作用。
如图3、4、6所示，该防护结构100包括便插体200以及便插座300，其中，该便插体200固定设置在该固定架10上，该便插座300固定设置在该显示模组20上，该便插体200与该便插座300一一对应。
如图7所示，该防护结构100具有锁死以及开启两种状态，当该防护结构100处于锁死状态时，该便插体200插设在该便插座300中，此刻，该便插体200被锁死在该便插座300中从而固定该显示模组20与该固定架10之间的相对位置，使该显示模组20不会从该固定架10上意外脱落。
当该防护结构100处于开启状态时，该便插体200从该便插座300中抽出，此刻，该便插体200与该便插座300之间不存在连接关系，此时，通过该 便拆结构30能够方便该显示模组20从该固定架10上快速、轻松拆下，以实现便于拆卸的功能。
如图3、4、6所示，该便插体200上设置有卡槽210。
该便插座300包括外壳310、弹珠箱320、若干弹珠330、弹簧340以及底盖350，其中，该底盖350盖设在该外壳310底部，借助该底盖350以及该外壳310围绕形成一动作内腔。
该外壳310具有倾斜的侧壁311，该弹珠箱320滑动设置在该动作内腔中，该弹珠箱320具有倾斜的箱体侧壁321，在具体实施的时候，该弹珠箱320的该箱体侧壁321与该外壳310的该侧壁311相平行。
该弹珠箱320中设置有挡板322，在该箱体侧壁321上设置有若干弹珠孔323，与该弹珠孔323相对应在该挡板322上设置有若干轨道324，一个该弹珠孔323与其所对应的一个该轨道324组合形成一个弹珠轨道，若干该弹珠330一一对应的设置在该弹珠轨道中，在若干该弹珠330之间形成一卡接腔360，与该卡接腔360相对应在该弹珠箱320顶部设置有箱体穿孔361，与该卡接腔360相对应在该外壳310顶部设置有外壳穿孔362，该外壳穿孔362、该箱体穿孔361以及该卡接腔360相互连通。
在该挡板322与该底盖350之间形成一弹簧腔341，该弹簧340设置在该弹簧腔341中。
如图6所示，在将该显示模组20装配到该固定架10上的时候，该便插体200依次穿入该外壳穿孔362、该箱体穿孔361以及该卡接腔360，当该便插体200插入该卡接腔360的时候，该便插体200同时挤压若干该弹珠330使该卡接腔360扩大，而后，该便插体200继续插入，当该便插体200的该卡槽210 运动到该卡接腔360位置的时候，若干该弹珠330同时卡接在该卡槽210中，此刻，该卡接腔360缩小，从而通过若干该弹珠330以及该卡槽210固定该便插体200与该便插座300之间的相对位置，进一步，将该显示模组20固定在该固定架10上。
如图5、7所示，在具体实施的时候，该防护结构100还包括磁吸拆卸片400以及磁吸拆卸器500。
该磁吸拆卸片400与该便插座300相连接，该磁吸拆卸片400以及该便插座300同时固定设置在该显示模组20上。
如图6、7所示，在从该固定架10上拆卸该显示模组20的时候，将该磁吸拆卸器500靠近该显示模组20，此刻，在该磁吸拆卸器500与该便插座300之间建立开启磁力关系，在该磁吸拆卸器500与该磁吸拆卸片400之间建立拆卸磁力关系。
通过该开启磁力关系使该磁吸拆卸器500磁吸该便插座300中的该弹簧340，使该弹簧340压缩，此刻，该卡接腔360扩大，解除若干该弹珠330与该卡槽210之间的卡接关系，此时，该便插体200能够从该便插座300中抽出。
与此同时，通过该拆卸磁力关系使该磁吸拆卸器500能够通过该磁吸拆卸片400磁吸固定该显示模组20，进而将该显示模组20从该固定架10上拆下。
在具体实施的时候，该磁吸拆卸片400以及该便插座300同时设置在该显示模组20的背面。
在该显示模组20背面设置有插座孔21，该便插座300固定设置在该插座孔21中。
该磁吸拆卸片400盖设在该便插座300上，该磁吸拆卸片400通过固定螺丝410固定在该显示模组20背面。
该磁吸拆卸片400上开设有片体孔420，该片体孔420与该外壳穿孔362相连通。

Claims (9)

  1. 一种能够防止显示模组意外脱落的LED显示屏，其包括固定架(10)以及若干显示模组(20)，
    在每一个该显示模组(20)与该固定架(10)之间都设置有便拆结构(30)，
    该便拆结构(30)包括固定架连接器(31)以及模组连接器(32)，其中，该固定架连接器(31)设置在该固定架(10)上，该模组连接器(32)与该固定架连接器(31)相对应设置在该显示模组(20)上，
    同时，在每一个该显示模组(20)与该固定架(10)之间都设置有防护结构(100)，
    该防护结构(100)包括便插体(200)以及便插座(300)，其中，该便插体(200)固定设置在该固定架(10)上，该便插座(300)固定设置在该显示模组(20)上，该便插体(200)与该便插座(300)一一对应。
  2. 如权利要求1所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：该防护结构(100)具有锁死以及开启两种状态，当该防护结构(100)处于锁死状态时，该便插体(200)插设在该便插座(300)中，此刻，该便插体(200)被锁死在该便插座(300)中，从而固定该显示模组(20)与该固定架(10)之间的相对位置，使该显示模组(20)不会从该固定架(10)上意外脱落，并防止该显示模组(20)被偷盗，
    当该防护结构(100)处于开启状态时，该便插体(200)从该便插座(300)中抽出，此刻，该便插体(200)与该便插座(300)之间不存在连接关系，此时，通过该便拆结构(30)能够将该显示模组(20)从该固定架(10)上拆下。
  3. 如权利要求1所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：该固定架连接器(31)以及该模组连接器(32)都为磁吸块。
  4. 如权利要求1所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：该便插体(200)上设置有卡槽(210)，
    该便插座(300)包括外壳(310)、弹珠箱(320)、若干弹珠(330)、弹簧(340)以及底盖(350)，其中，该底盖(350)盖设在该外壳(310)底部，借助该底盖(350)以及该外壳(310)围绕形成一动作内腔，
    该外壳(310)具有倾斜的侧壁(311)，该弹珠箱(320)滑动设置在该动作内腔中，该弹珠箱(320)具有倾斜的箱体侧壁(321)，
    该弹珠箱(320)中设置有挡板(322)，在该箱体侧壁(321)上设置有若干弹珠孔(323)，与该弹珠孔(323)相对应在该挡板(322)上设置有若干轨道(324)，一个该弹珠孔(323)与其所对应的一个该轨道(324)组合形成一个弹珠轨道，若干该弹珠(330)一一对应的设置在该弹珠轨道中，
    在若干该弹珠(330)之间形成一卡接腔(360)，与该卡接腔(360)相对应在该弹珠箱(320)顶部设置有箱体穿孔(361)，与该卡接腔(360)相对应在该外壳(310)顶部设置有外壳穿孔(362)，
    该外壳穿孔(362)、该箱体穿孔(361)以及该卡接腔(360)相互连通，
    在该挡板(322)与该底盖(350)之间形成一弹簧腔(341)，该弹簧(340)设置在该弹簧腔(341)中。
  5. 如权利要求4所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：在将该显示模组(20)装配到该固定架(10)上的时候，该便插体(200)依次穿入该外壳穿孔(362)、该箱体穿孔(361)以及该卡接腔(360)，
    当该便插体(200)插入该卡接腔(360)的时候，该便插体(200)同时挤压若干该弹珠(330)使该卡接腔(360)扩大，而后，该便插体(200)继续插入，当该便插体(200)的该卡槽(210)运动到该卡接腔(360)位置的时候，若干该弹珠(330)同时卡接在该卡槽(210)中，此刻，该卡接腔(360)缩小，从而通过若干该弹珠(330)以及该卡槽(210)固定该便插体(200)与该便插座(300)之间的相对位置，进一步，将该显示模组(20)固定在该固定架(10)上。
  6. 如权利要求4所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：该防护结构(100)还包括磁吸拆卸片(400)，
    该磁吸拆卸片(400)与该便插座(300)相连接，该磁吸拆卸片(400)以及该便插座(300)同时固定设置在该显示模组(20)上。
  7. 如权利要求6所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：该防护结构(100)还包括磁吸拆卸器(500)。
  8. 如权利要求7所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：在从该固定架(10)上拆卸该显示模组(20)的时候，将该磁吸拆卸器(500)靠近该显示模组(20)，此刻，在该磁吸拆卸器(500)与该便插座(300)之间建立开启磁力关系，在该磁吸拆卸器(500)与该磁吸拆卸片(400)之间建立拆卸磁力关系，
    通过该开启磁力关系使该磁吸拆卸器(500)磁吸该便插座(300)中的该弹簧(340)，使该弹簧(340)压缩，此刻，该卡接腔(360)扩大，解除若干该弹珠(330)与该卡槽(210)之间的卡接关系，此时，该便插体(200)能够从该便插座(300)中抽出，
    与此同时，通过该拆卸磁力关系使该磁吸拆卸器(500)能够通过该磁吸拆卸片(400)磁吸固定该显示模组(20)，进而将该显示模组(20)从该固定架(10)上拆下。
  9. 如权利要求4所述的一种能够防止显示模组意外脱落的LED显示屏，其特征在于：该弹珠箱(320)的该箱体侧壁(321)与该外壳(310)的该侧壁(311)相平行。
PCT/CN2020/070398 2019-05-22 2020-01-06 一种能够防止显示模组意外脱落的led显示屏 WO2020233134A1 (zh)

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