关于我国家用单相插头插座及转换器标准中尺寸规定的研究

摘要

Based on the analysis of dimension requirements of the IEC standards for plug, socket-outlet and converter, and according to the single-phase dimension requirements of China’s national standard, the paper proposes that China should draw up requirements of types, basic parameters and dimension of circular plugs or cancellrequirement of types, basic parameters and dimension of round jack on socket-outlet, and the dimension requirements of 0 type equipment or cancelldescription about 0 type equipment in the GB standard. The paper recommends using two pins of single-phase with ground poles instead of the single-phase no ground poles, and proposed safety requirements for the converter shall be limited to other safety requirements except dimension.%本文在分析了IEC有关插头插座以及转换器标准的尺寸要求的基础上，根据我国国标中有关单相尺寸要求的情况，提出我国应制定圆销插头或取消插座中有关圆形插孔的尺寸型式、参数和尺寸要求，应制定0类设备插头或取消国标的尺寸要求中有关0类设备插头的描述，建议采用能重合单相两极带接地的插头插座型式代替单相两极的插头插座，并且为了适应目前转换器的发展需要，提出对转换器的安全要求应仅限于除尺寸外其他适用的所有安全要求。