家电科技 ›› 2022, Vol. 0 ›› Issue (zk): 552-555.doi: 10.19784/j.cnki.issn1672-0172.2022.99.122

• 第四部分 材料与零部件 • 上一篇    下一篇

光电开关在家电上应用的常见问题及解决方案

谢容, 郑良剑   

  1. 珠海格力电器股份有限公司 广东珠海 519070
  • 发布日期:2023-03-28
  • 作者简介:谢容,学士。研究方向:智能控制及可靠性研究。E-mail:xierong0280@163.com。

Common problems and solutions of photoelectric switch applied in home appliances

XIE Rong, ZHENG Liangjian   

  1. Gree Electric Appliances, Inc. of Zhuhai Zhuhai 519070
  • Published:2023-03-28

摘要: 光电开关已在家电中得到广泛应用,但其检测结果受诸多因素的影响,而且易因外界干扰导致其输出信号出现较大偏差。为了获得准确的光电开关信号,保证在不同应用场景下的可靠,探讨其在应用中受结构装配、供电电压等的影响情况,针对其中的问题提出改善方案。

关键词: 光电开关, 检测信号, 运动机构, 电压

Abstract: Photoelectric switch has been widely used in household appliances, but its detection results are affected by many factors, and its output signal is prone to deviation due to external interference. In order to obtain accurate photoelectric switch signal and ensure its reliability in different application scenarios, the influence of structure assembly and supply voltage in application is discussed, and the improvement scheme is proposed to solve the problems.

Key words: Photoelectric switch, Signal detection, Motion mechanism, Voltage

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