array(3) { ["data"] => array(20) { [0] => array(11) { ["tagname"] => string(21) "led屏幕安装方法" ["inlink"] => int(0) ["addtime"] => string(10) "1593421791" ["tagid"] => int(53520) ["id"] => string(5) "53520" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503910312869904) ["pageurl"] => string(34) "//www.sheji456.com/ask/tlist/53520" ["m_pageurl"] => string(32) "//m.sheji456.com/ask/tlist/53520" } [1] => array(11) { ["tagname"] => string(9) "单色led" ["inlink"] => int(0) ["addtime"] => string(10) "1594371892" ["tagid"] => int(545564) ["id"] => string(6) "545564" ["depart"] => string(1) "0" ["updatetime"] => int(0) ["status"] => int(99) ["_version_"] => int(1703503929053020172) ["pageurl"] => string(35) "//www.sheji456.com/ask/tlist/545564" ["m_pageurl"] => string(33) "//m.sheji456.com/ask/tlist/545564" } [2] => array(11) { ["tagname"] => string(15) "单色led光源" ["inlink"] => int(0) ["addtime"] => string(10) "1598922953" ["tagid"] => 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单色led屏幕该怎么安装？

单色led屏幕该怎么安装？

浏览：33次 | 提问时间： 08-06 10:07

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你说的晚安是魔咒 08-06 10:07

Led单色屏安装方法1、概述1、门头LED单色条屏，动感强颜色鲜艳，能吸引注意力，主要用来发布最新广告*，广泛应用于银行，影楼，美容美发，*店等店铺门头。随着LED屏作为一种新媒体被大家接受，价格也被大家接受.LED产业链已经很完善，日趋统0一，行业标准基本形成，所有零配件都已经模块化。为组装LED屏幕提供了材料保障。 LED条屏，外形为长条形，包装和运输成本高，相对材料成本较低，LED屏幕的当地组装奠定了成本优势。加上最终用户并不熟悉LED屏幕，提高LED屏幕的当地销售的竞争力。2、 led显示屏常用配件：边材，控制卡，单元板，电源，电源线，电源插头，5V电源线，排线，网线，串口头，水晶头。3、单元板分类：门头LED条屏常用的单元板，根据亮度，点距，几分几扫描，来分类。亮度一般用CCD为计量单位。由于CCD比较难测量，行业一样用使用环境亮度指标来衡量。以下是各级亮度的定义：户内亮度：白天需要日光灯照明的环境半*亮度：白天不需要日光灯照明，太阳不能直射屏，屏幕背景为墙壁，不透阳光*亮度：太阳能直射屏幕屏幕，屏幕背景空旷，能透射阳光。二，安装1、检查用料外表是否无明显的擦伤、和质量问题。勘察显示屏的安装现场，确定显示屏的安装方案。并准备安装屏体所需的材料。2、边材的制作：按照甲方给出的尺寸计算出屏体的长和宽，并按照计算出来的实际尺寸裁剪边裁（裁剪边裁时注意拐角的夹角处到边裁安装的结合处的具体距离，用计算出边裁实际尺寸减掉2个拐角处预留尺寸）。轻钢龙骨的制作：轻钢龙骨尺寸按照屏体的宽度加25—30mm。电源线制作：一定要先比画好长度，不要太长或者短。3、组装拐角和边裁，丈量边裁间的实际距离是否和计算出来的尺寸一致（一般比实际尺寸比计算出的距离长2—5mm）。尺寸如有不符应及时的修改边裁或更换边裁。然后比对轻钢龙骨是否在边裁之间（轻钢龙骨和边裁垂直）。裁剪时及时的比对，保证轻钢龙骨的尺寸准确无误。4、检查磁铁吸柱上磁铁有没有脱落现象，如有了及时的安装磁铁。5、组装好的框架放到水平面上（保证平整），紧密排列模板，观察模板和边裁边缘的距离是不是2—5mm。如有误差及时的修正，保证屏体完工后屏体的外观。6、模板排列完好后按照模块上磁铁吸柱的位置排列轻钢龙骨。并用燕尾丝固定轻钢龙骨到边框上（先固定边裁和拐角，一般是一个单面固定2个）。7、安装模板间的排线和电源线排线通常用的是16针，并保证OE极性端方向一致。电源线通常用红色和黑色两种线，红色接到模板上VCC，黑色接到模板的GND，固定螺母一定要拧紧，保证电源线和模板没有虚接触。8、安装开关电源和控制卡开关电源通常用的是5V40A的开关电源，一个开关电源分3路，1路接3快模板，共接9个模板。控制卡控制卡是5v输入，电源由开关电源单独分一路出来接控制卡。选择适当的转接板，按照模板的扫描方式依次在转接板上排列，并保证OE极性的正确。9、按照开关电源的实际位置排列屏体内部的220v的主电源线10、检查线材是否安装正确。发现有错误的及时更正。通电检查电源连接，确认电源灯和控制卡上指示灯是否亮，测量电源控制卡，单元板的电压，是否正常。如果电源正常通电后开关电源的指示灯亮，整个屏体会没有规律的有亮点。调试在通电后按照控制卡的说明方法和甲方配备的电脑的类型选择通讯类型并设置。设置好，发送成功后检查屏体有没有出现信号传输中断，如有应及时的检查电源线，保证不是因为短路使设备烧坏，造成不必要的损失。电源线没问题后在检查排线和模板。11、调试完毕后使显示屏点亮一晚上，第二天检查有没有坏点的模板，如有应及时的换号的模板。12、运输13、按照施工现场的实际情况安装屏体。

い悔い 08-06 10:16

一．室内显示屏的安装方式1)挂装（贴墙装）适用于10平方米以下的显示屏。墙体要求是实墙体或悬挂处有混凝土梁。空心砖或简易隔档均不适此安装方法。2)架装适用于10平方米以上的显示屏，且便于维修。其他具体要求同贴墙装一样。3)吊装：适用与10平方米以下的显示屏，此安装方式必须要有适合安装的地点，如上方有横梁或过梁处。且屏体一般需要加后盖.4)座装：可移动座装：指座架单独*而成。放置于地面，可以移动.固定式座装：指座架是与地面或墙面相连接的固定式座架。二.室外显示屏的安装方式。 2)立柱式 3)镶嵌式 4)屋顶式一般的安装方法是在墙上固定螺杆哦，在固定框架，将屏装在框架内，连好电源线，排线，点亮调试，就可以。

腐朽 08-06 10:24

1、首先将切割好的型材拼接，也就是组装好显示屏的外框。市场上通用型材无非方形、圆形，但组装方法是一样的。2、把外框架组装完毕，将单元板摆放于框架内（注意框架的正反面，有槽的一面是正面），这时候安装背条的位置是相当准确的，避免错一根而改全部的麻烦。3、背条固定完毕，将框架移开，安装磁铁，固定好单元板。

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