WO2015192426A1 - Highly stable led screen back frame - Google Patents

Highly stable led screen back frame Download PDF

Info

Publication number
WO2015192426A1
WO2015192426A1 PCT/CN2014/082298 CN2014082298W WO2015192426A1 WO 2015192426 A1 WO2015192426 A1 WO 2015192426A1 CN 2014082298 W CN2014082298 W CN 2014082298W WO 2015192426 A1 WO2015192426 A1 WO 2015192426A1
Authority
WO
WIPO (PCT)
Prior art keywords
back frame
led screen
shaped
square
frame
Prior art date
Application number
PCT/CN2014/082298
Other languages
French (fr)
Chinese (zh)
Inventor
黄欣
Original Assignee
黄欣
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄欣 filed Critical 黄欣
Publication of WO2015192426A1 publication Critical patent/WO2015192426A1/en

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Classifications

    • 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
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • 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
    • 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 a high stability LED screen back frame.
  • China Utility Model Patent Authorization Announcement No. CN202493859U discloses an LED screen back frame, which comprises a Japanese-shaped upper frame and a Japanese-shaped lower frame made of a square tube, and the Japanese-shaped upper frame and the Japanese-shaped lower frame respectively pass through the connecting plate. It is fixed on the back of the LED screen, and the pedal can be placed on the Japanese-shaped upper frame and the Japanese-shaped lower frame. The effect is that the installation is simple, and the pedal can be placed on the cross member of the Japanese character frame, which is more convenient, and its structural defect is stability and safety. Not enough sex. In particular, many LED displays currently require frequent replacement, installation, and commissioning, so the LED screen back frame requires greater stability and safety, and the defects are worth improving.
  • the purpose of the utility model is to overcome the above drawbacks and provide a high stability LED screen back frame.
  • the technical problem to be solved by the utility model is to improve safety and stability, and the process of frequent replacement, installation and debugging of the LED screen is required. In the middle, the LED screen frame will not be deformed and collapsed, and after the pedal is installed, the LED screen can be easily, safely and efficiently completed.
  • a high stability LED screen back frame characterized in that it comprises a back frame body, the back frame body comprises a field-shaped upper back frame and a field-shaped bottom back frame
  • the top-shaped upper frame and the bottom-shaped lower frame are made of square tubes, and the bottom end of the top-shaped back frame and the top end of the bottom-shaped lower frame are connected by two intersecting reinforced bars.
  • the top ends of the two intersecting steel bars are respectively connected to the upper back The corner of the frame and the bottom frame.
  • the above-mentioned field-shaped upper back frame and the bottom-shaped lower back frame can be pedaled, and the field-shaped structure is more stable and firm with respect to the Japanese-shaped structure, and the two-section cross reinforcing steel is connected with another set.
  • the stability and safety of the back frame are greatly improved, in frequent
  • the utility model has the advantages that: the utility model has high safety and stability, and does not cause the LED screen frame to occur in the process of frequent replacement, installation and debugging of the LED screen. Deformation, collapse, after the pedal is installed, the LED screen can be easily, safely and efficiently completed.
  • Figure 1 is a schematic view of the structure of the present invention.
  • a high-stability LED screen back frame of the present invention is characterized in that it comprises a back frame body 11 , and the back frame body 11 includes a field-shaped upper back frame 12 and a field.
  • the bottom frame 13 of the glyph, the top frame 12 and the bottom frame 13 are made of a square tube, and the bottom end of the top frame 12 and the top end of the bottom frame 13 pass through two The intersecting reinforcing bars 14 are joined together, and the top ends of the two intersecting reinforcing bars 14 are respectively joined at the corners of the upper back frame 12 and the lower back frame 13.

Abstract

A highly stable LED screen back frame. The highly stable LED screen back frame is characterized by comprising a back frame body (11), the back frame body (11) comprises a square-shaped upper back frame (12) and a square-shaped lower back frame (13), the square-shaped upper back frame (12) and the square-shaped lower back frame (13) are made of square tubes, the bottom end of the square-shaped upper back frame (12) and the top end of the square-shaped lower back frame (13) are welded together by means of two sections of crossed reinforcing steel bars (14), and top ends of the two sections of the crossed reinforcing steel bars (14) are separately welded at the square-shaped corners of the upper back frame (12) and the square-shaped corners of the lower back frame (13). The LED screen back frame has high safety and stability, in the frequent replacement, mounting and commissioning of an LED screen, the LED screen back frame does not cause the LED screen frame to be deformed and collapsed, and after a pedal is mounted, various operations of the LED screen can be completed conveniently, safely and efficiently.

Description

一种高稳定性 LED屏幕背架  High stability LED screen back frame
【技术领域】  [Technical Field]
本实用新型涉及一种高稳定性 LED屏幕背架。  The utility model relates to a high stability LED screen back frame.
【背景技术】  【Background technique】
我国实用新型专利授权公告号 CN202493859U公开了一种 LED屏幕 背架， 包括采用方管制成的日字型上架和日字型下架， 所述日字型上 架和日字型下架分别通过连接板固定在 LED屏幕的背面，所述日字型 上架和日字型下架上可搭踏板， 其效果是安装简便， 日字架横梁上可 搭踏板， 更方便， 其结构缺陷是稳定性和安全性不够。 尤其是目前很 多 LED显示屏需要频繁的更换、安装和调试， 故此 LED屏幕背架需要更 强的稳定性和安全性， 所述缺陷值得改进。  China Utility Model Patent Authorization Announcement No. CN202493859U discloses an LED screen back frame, which comprises a Japanese-shaped upper frame and a Japanese-shaped lower frame made of a square tube, and the Japanese-shaped upper frame and the Japanese-shaped lower frame respectively pass through the connecting plate. It is fixed on the back of the LED screen, and the pedal can be placed on the Japanese-shaped upper frame and the Japanese-shaped lower frame. The effect is that the installation is simple, and the pedal can be placed on the cross member of the Japanese character frame, which is more convenient, and its structural defect is stability and safety. Not enough sex. In particular, many LED displays currently require frequent replacement, installation, and commissioning, so the LED screen back frame requires greater stability and safety, and the defects are worth improving.
【实用新型内容】  [utility content]
本实用新型的目的是克服上述缺陷，提供一种高稳定性 LED屏幕 背架， 本实用新型需要解决的技术问题是提高安全性和稳定性， 在 LED屏需要频繁的更换、 安装和调试的过程中， 不会使 LED屏框架发 生变形， 坍塌， 在安装踏板后， 能够方便、 安全、 高效的完成 LED屏 的各项作业。  The purpose of the utility model is to overcome the above drawbacks and provide a high stability LED screen back frame. The technical problem to be solved by the utility model is to improve safety and stability, and the process of frequent replacement, installation and debugging of the LED screen is required. In the middle, the LED screen frame will not be deformed and collapsed, and after the pedal is installed, the LED screen can be easily, safely and efficiently completed.
本实用新型技术方案如下所述： 一种高稳定性 LED屏幕背架， 其 特征在于， 它包括背架本体， 所述的背架本体上包括一个田字形上背 架和一个田字形下背架，所述的田字形上背架和田字形下背架由方管 制成，所述田字形上背架的底端和所述田字形下背架的顶端通过两段 交叉的钢筋悍接在一起，所述两段交叉的钢筋的顶端分别悍接在上背 架和下背架的田字形拐角处。 The technical solution of the present invention is as follows: A high stability LED screen back frame, characterized in that it comprises a back frame body, the back frame body comprises a field-shaped upper back frame and a field-shaped bottom back frame The top-shaped upper frame and the bottom-shaped lower frame are made of square tubes, and the bottom end of the top-shaped back frame and the top end of the bottom-shaped lower frame are connected by two intersecting reinforced bars. The top ends of the two intersecting steel bars are respectively connected to the upper back The corner of the frame and the bottom frame.
相对于现有技术，所述的田字形上背架和田字形下背架上可搭踏 板， 其田字形结构相对于日字形结构更为稳固和牢靠， 另外， 两段交 叉钢筋的悍接设置另所述的背架稳定性和安全性大大提高，在频繁的 Compared with the prior art, the above-mentioned field-shaped upper back frame and the bottom-shaped lower back frame can be pedaled, and the field-shaped structure is more stable and firm with respect to the Japanese-shaped structure, and the two-section cross reinforcing steel is connected with another set. The stability and safety of the back frame are greatly improved, in frequent
LED作业时保障生命财产的安全。 The safety of life and property is guaranteed during LED operation.
根据上述结构及技术方案， 本实用新型的有益效果在于： 本实用新型具有很高的安全性和稳定性，在 LED屏需要频繁的更 换、 安装和调试的过程中， 不会使 LED屏框架发生变形， 坍塌， 在安 装踏板后， 能够方便、 安全、 高效的完成 LED屏的各项作业。  According to the above structure and technical solution, the utility model has the advantages that: the utility model has high safety and stability, and does not cause the LED screen frame to occur in the process of frequent replacement, installation and debugging of the LED screen. Deformation, collapse, after the pedal is installed, the LED screen can be easily, safely and efficiently completed.
【附图说明】  [Description of the Drawings]
图 1 为本实用新型的结构示意图。  Figure 1 is a schematic view of the structure of the present invention.
在图中： 11、 背架本体； 12、 上背架； 13、 下背架； 14、 钢筋。 【具体实施方式】  In the figure: 11, the back frame body; 12, the upper back frame; 13, the lower back frame; 14, steel. 【detailed description】
如图 1所示， 本实用新型的一种高稳定性 LED屏幕背架， 其特征 在于， 它包括背架本体 11， 所述的背架本体 11上包括一个田字形上 背架 12和一个田字形下背架 13， 所述的田字形上背架 12和田字形 下背架 13由方管制成，所述田字形上背架 12的底端和所述田字形下 背架 13的顶端通过两段交叉的钢筋 14悍接在一起，所述两段交叉的 钢筋 14的顶端分别悍接在上背架 12和下背架 13的田字形拐角处。  As shown in FIG. 1 , a high-stability LED screen back frame of the present invention is characterized in that it comprises a back frame body 11 , and the back frame body 11 includes a field-shaped upper back frame 12 and a field. The bottom frame 13 of the glyph, the top frame 12 and the bottom frame 13 are made of a square tube, and the bottom end of the top frame 12 and the top end of the bottom frame 13 pass through two The intersecting reinforcing bars 14 are joined together, and the top ends of the two intersecting reinforcing bars 14 are respectively joined at the corners of the upper back frame 12 and the lower back frame 13.

Claims

权利要求 Rights request
1、一种高稳定性 LED屏幕背架，其特征在于，它包括背架本体， 所述的背架本体上包括一个田字形上背架和一个田字形下背架，所述 的田字形上背架和田字形下背架由方管制成，所述田字形上背架的底 端和所述田字形下背架的顶端通过两段交叉的钢筋悍接在一起，所述 两段交叉的钢筋的顶端分别悍接在上背架和下背架的田字形拐角处。  A high-stability LED screen back frame, characterized in that it comprises a back frame body, wherein the back frame body comprises a top-shaped upper back frame and a bottom-shaped lower back frame, said The back frame and the bottom-shaped back frame are made of square tubes, and the bottom end of the top-shaped back frame and the top end of the bottom-shaped back frame are joined together by two intersecting reinforced bars, the two intersecting steel bars The top ends are respectively connected to the corners of the upper back frame and the lower back frame.
PCT/CN2014/082298 2014-06-20 2014-07-16 Highly stable led screen back frame WO2015192426A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420331514.0 2014-06-20
CN201420331514.0U CN203927317U (en) 2014-06-20 2014-06-20 A kind of high stability LED screen backrest

Publications (1)

Publication Number Publication Date
WO2015192426A1 true WO2015192426A1 (en) 2015-12-23

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Application Number Title Priority Date Filing Date
PCT/CN2014/082298 WO2015192426A1 (en) 2014-06-20 2014-07-16 Highly stable led screen back frame

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CN (1) CN203927317U (en)
WO (1) WO2015192426A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101276525A (en) * 2007-03-27 2008-10-01 三菱电机株式会社 Display device
US20120050137A1 (en) * 2009-05-06 2012-03-01 Exact Planwerk Gmbh Suspension Device For Screens
CN102635770A (en) * 2009-04-21 2012-08-15 建碁股份有限公司 Hanging rack device for display devices
CN202493859U (en) * 2012-01-18 2012-10-17 北京华丽达视听设备服务有限公司 Frame carrier of LED (Light Emitting Diode) screen
CN202645060U (en) * 2012-06-08 2013-01-02 刘高 Fast-installing foldable stage frame
CN202914985U (en) * 2012-10-31 2013-05-01 合肥瑞华电子科技有限责任公司 Connecting and fixing device for box bodies and support frame of display screen
CN203036197U (en) * 2012-11-21 2013-07-03 深圳市奥拓电子股份有限公司 Modular mounting bracket of light-emitting diode (LED) display unit box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101276525A (en) * 2007-03-27 2008-10-01 三菱电机株式会社 Display device
CN102635770A (en) * 2009-04-21 2012-08-15 建碁股份有限公司 Hanging rack device for display devices
US20120050137A1 (en) * 2009-05-06 2012-03-01 Exact Planwerk Gmbh Suspension Device For Screens
CN202493859U (en) * 2012-01-18 2012-10-17 北京华丽达视听设备服务有限公司 Frame carrier of LED (Light Emitting Diode) screen
CN202645060U (en) * 2012-06-08 2013-01-02 刘高 Fast-installing foldable stage frame
CN202914985U (en) * 2012-10-31 2013-05-01 合肥瑞华电子科技有限责任公司 Connecting and fixing device for box bodies and support frame of display screen
CN203036197U (en) * 2012-11-21 2013-07-03 深圳市奥拓电子股份有限公司 Modular mounting bracket of light-emitting diode (LED) display unit box

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