济南富强门业有限公司官方网站 在线留言 联系我们

服务咨询热线

151 6888 2846

热门关键词: 水晶折叠门 水晶卷帘门 抗风卷帘门

公司新闻

首页>>新闻资讯>>公司新闻>>卷帘门远距离遥控故障原因分析
联系我们
济南富强门业有限公司

联系人:林经理

电话:151 6888 2846

邮箱:527800164@qq.com

地址:济南市历下区

卷帘门远距离遥控故障原因分析

来源:http://www.jnzxmy.com 日期:2020-06-18 发布人:fuqiang
  电动卷帘门遥控操作的故障因素主要有以下几点:
  The main failure factors of remote control operation of electric rolling shutter door are as follows:
  1.发射功率:发射功率大,距离远,但耗电大,容易产生干扰;
  1. Transmitting power: high transmitting power, long distance, but high power consumption, easy to produce interference;
  2.接收灵敏度:提高了接收机的接收灵敏度,增加了遥控距离,但容易受到干扰,造成误操作或失去控制;
  2. Receiving sensitivity: improve the receiving sensitivity of the receiver, increase the remote control distance, but it is easy to be interfered, resulting in misoperation or loss of control;
济南卷帘门
  3.天线:采用直线天线,且彼此平行,遥控距离虽远,但占用空间大,在使用时天线拉长,直线可增加遥控距离;
  3. Antenna: the linear antenna is used, which is parallel to each other. Although the remote control distance is far, it takes up a large space. When the antenna is extended, the linear antenna can increase the remote control distance;
  4.高度:天线越高,遥控距离越远,但受客观条件限制;
  4. Height: the higher the antenna, the farther the remote control distance, but limited by objective conditions;
  5.目前用于无线遥控使用超高频频段国家规定的,其传播特性和光近似线性传播,衍射很小,如果有一个发射器和接收器之间的墙块将大大折扣遥控距离,如果是钢筋混凝土墙,由于吸收的指挥海浪的影响,更影响。
  5. At present, the UHF band is used for wireless remote control according to the national regulations. Its propagation characteristics and light are nearly linear propagation, and its diffraction is very small. If there is a wall block between transmitter and receiver, the remote control distance will be greatly reduced. If it is a reinforced concrete wall, it will be more affected due to the influence of the absorbed command wave.
  以上是济南卷帘门厂家为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.jnzxmy.com
  The above is the relevant content introduced by Jinan roller shutter manufacturer. If you want to know more, please visit the website: http://www.jnzxmy.com
此文关键词: 济南卷帘门  

推荐阅读/ Recommended reading

业车库门以多关节活动的门片串联在一起,固定在导轨滑道内,以门上方卷轴为中心上下转动。用专用电机带动卷帘中心轴转动,达到卷帘开关,当转动到电机设定的上下限位时自动停止。主要

济南卷帘门隔音效果如何? 2020-08-05
济南卷帘门使用特点都有哪些? 2020-08-03
济南卷帘门伸缩门使用的小窍门 2020-07-30
济南卷帘门伸缩门使用的小窍门 2020-07-30
济南卷帘门使用过程需要注意的问题 2020-07-27
济南卷帘门安装的所用材料介绍 2020-07-24
济南卷帘门安装的所用材料介绍 2020-07-24
测量济南防火卷帘门需要注意的事项 2020-07-22