对于触摸式感应开关绝缘材料球压试验温度选择的探讨  

Discussion on Temperature Selection of Ball Pressure Test for Insulation Materials of Touch Switches

作　　者：杨帆 

机构地区：[1]嘉兴威凯检测技术有限公司,嘉兴314000

出　　处：《日用电器》2021年第8期102-106,共5页ELECTRICAL APPLIANCES

摘　　要：本文通过对触摸式的感应开关的电气原理和结构进行分析,并对标准GB 4706.1-2005条款30.1条要求进行解读,并结合IEC/TC61大会讨论的结果,得出需要对实例中的触摸感应开关的外壳绝缘材料按照支撑带电部件要求进行至少125℃球压试验的结论,并对不同情况下的触摸感应开关表面材料的测试情况进行总结。This paper analyzes the electrical principle and structure of touch switch and the requirements in clause 30.1 of GB 4706.1-2005,combined with the results of the discussion at the IEC/TC61 conference,gets the conclusion that the non-metallic material of touch switch shall be checked by the ball pressure test at a temperature of at least 125°C as parts of insulating material supporting live parts,and summarize the test situation of the surface material of the touch sensor switch under different conditions.

关 键 词：触摸式控制 球压试验 带电支撑部件 

分 类 号：TM564[电气工程—电器]