CN112639935A - Led显示屏、led显示系统和显示箱体 - Google Patents

Led显示屏、led显示系统和显示箱体 Download PDF

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Publication number
CN112639935A
CN112639935A CN201980006689.XA CN201980006689A CN112639935A CN 112639935 A CN112639935 A CN 112639935A CN 201980006689 A CN201980006689 A CN 201980006689A CN 112639935 A CN112639935 A CN 112639935A
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CN
China
Prior art keywords
wireless
transceiver
wireless transceiver
led display
display screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980006689.XA
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English (en)
Inventor
冯思杭
韦桂锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Novastar Electronic Technology Co Ltd
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Xian Novastar Electronic Technology Co Ltd
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Publication date
Application filed by Xian Novastar Electronic Technology Co Ltd filed Critical Xian Novastar Electronic Technology Co Ltd
Publication of CN112639935A publication Critical patent/CN112639935A/zh
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种LED显示屏(100)具有多个显示箱体(10)，显示箱体(10)包括：箱体框架(11)(11)，具有第一至第四侧面(S1‑S4)和由第一至第四侧面(S1‑S4)共同围成的容置空间(110)；模组控制器(15)，设置在容置空间(110)内且设有收发器接口组(150)、模组接口组(152)以及一对以太网接口(153a，153b)；LED显示单元(13)，设置在箱体框架(11)上且电连接模组控制器(15)的模组接口组(152)；以及第一至第四无线收发器(17a‑17d)，分别设置在第一至第四侧面(S1‑S4)且电连接模组控制器(15)的收发器接口组(150)，第一至第四无线收发器(17a‑17d)的工作频率位于毫米波频段。简化了LED显示屏(100)的连接配置操作，并方便系统控制器(200)与首级显示箱体(10)建立有线连接以及在LED显示屏(100)由多个带载口(201)带载时首级显示箱体(10)的信号传输方向确定。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201980006689.XA 2019-07-31 2019-07-31 Led显示屏、led显示系统和显示箱体 Pending CN112639935A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/098567 WO2021016916A1 (zh) 2019-07-31 2019-07-31 Led显示屏、led显示系统和显示箱体

Publications (1)

Publication Number Publication Date
CN112639935A true CN112639935A (zh) 2021-04-09

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ID=74229578

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CN201980006689.XA Pending CN112639935A (zh) 2019-07-31 2019-07-31 Led显示屏、led显示系统和显示箱体

Country Status (2)

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CN (1) CN112639935A (zh)
WO (1) WO2021016916A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102157131A (zh) * 2011-04-15 2011-08-17 深圳市摩西尔电子有限公司 一种led显示屏及led控制系统
CN104064120A (zh) * 2014-06-27 2014-09-24 深圳市奥拓电子股份有限公司 一种led箱体定位坐标方法、装置及led显示屏
WO2015070694A1 (zh) * 2013-11-18 2015-05-21 杭州海康威视数字技术股份有限公司 屏幕拼接系统和视频数据流的处理方法
CN105573704A (zh) * 2015-12-23 2016-05-11 西安诺瓦电子科技有限公司 Led显示屏配屏方法
CN105632348A (zh) * 2015-12-23 2016-06-01 西安诺瓦电子科技有限公司 Led显示屏配屏方法及装置
CN105810106A (zh) * 2014-12-29 2016-07-27 西安诺瓦电子科技有限公司 Led显示单元及其定位方法和定位装置、以及接收卡
CN109066920A (zh) * 2018-09-29 2018-12-21 京东方科技集团股份有限公司 一种拼接显示屏及其供电方法、显示装置
US20190026061A1 (en) * 2017-07-19 2019-01-24 Boe Technology Group Co., Ltd. Display Device And Display Method Thereof
CN109358828A (zh) * 2018-09-09 2019-02-19 西安触点电子科技有限公司 一种显示单元、拼接显示装置及拼接显示系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203179473U (zh) * 2013-03-19 2013-09-04 孔令霞 一种led单元箱体
KR101514252B1 (ko) * 2014-01-16 2015-04-23 (주)애드트로닉 실시간으로 출력상태 확인이 가능한 디스플레이 키패드를 갖는 전방 노출형 단면 엘이디 전광판 시스템

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102157131A (zh) * 2011-04-15 2011-08-17 深圳市摩西尔电子有限公司 一种led显示屏及led控制系统
WO2015070694A1 (zh) * 2013-11-18 2015-05-21 杭州海康威视数字技术股份有限公司 屏幕拼接系统和视频数据流的处理方法
CN104064120A (zh) * 2014-06-27 2014-09-24 深圳市奥拓电子股份有限公司 一种led箱体定位坐标方法、装置及led显示屏
CN105810106A (zh) * 2014-12-29 2016-07-27 西安诺瓦电子科技有限公司 Led显示单元及其定位方法和定位装置、以及接收卡
CN105573704A (zh) * 2015-12-23 2016-05-11 西安诺瓦电子科技有限公司 Led显示屏配屏方法
CN105632348A (zh) * 2015-12-23 2016-06-01 西安诺瓦电子科技有限公司 Led显示屏配屏方法及装置
US20190026061A1 (en) * 2017-07-19 2019-01-24 Boe Technology Group Co., Ltd. Display Device And Display Method Thereof
CN109358828A (zh) * 2018-09-09 2019-02-19 西安触点电子科技有限公司 一种显示单元、拼接显示装置及拼接显示系统
CN109066920A (zh) * 2018-09-29 2018-12-21 京东方科技集团股份有限公司 一种拼接显示屏及其供电方法、显示装置

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