電気湯沸かし器

Electric water heater

Abstract

PROBLEM TO BE SOLVED: To provide an electric water heater the assembly man-hours of which can be made fewer than before by reducing the number of its components by simple revision of the component and which has improved insulation performance. SOLUTION: This electric water heater is constituted in such a way that a single component which is a terminal holding member 17, insulates terminal plates 16 from each other and also insulates the connection part 16a between a heating element 14 and the terminal plate 16 from a fixed plate 18. Thus, the number of the components is reduced and the assembly man-hours are reduced accordingly, and the insulation performance is improved. COPYRIGHT: (C)2005,JPO&NCIPI
【課題】簡単な部品の変更により部品点数を削減して組立工数を従来よりも低減した構成で、かつ絶縁性能を向上することのできる電気湯沸かし器を提供することを目的とする。 【解決手段】端子保持部材17が端子板16間を絶縁するだけでなく、発熱体14と端子板16との接続部16aと固定板18との絶縁も一部品で兼ねるため、部品点数を削減して組立工数を従来よりも低減した構成で、かつ絶縁性能を向上する。 【選択図】 図1

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