Charging device
专利汇可以提供Charging device专利检索，专利查询，专利分析的服务。并且PURPOSE:To simplify the rotating mechanism of a plug wedge by forming a gap at the tip of a conducting metal piece protruding from a housing and by rotatably supporting the shaft of the plug wedge block on it through a spring washer. CONSTITUTION:A charging device 1 incorporating a step-down transformer 18 and a rectifier 30 is fitted to an electric razor 2, etc., and it is charged by receiving electricity through a plug wedge 4 protruding on its back. A gap 25 is formed at the tip of a conducting metal piece protruding from a housing 3, covered by a cover 6, and connected to the transformer 18, then the shaft 23 of a plug wedge block 19 is supported by the gap 25 through a spring washer 26 so that the plug wedge 4 is made rotatable in a right angle, which is protruded only during charging. Accordingly, the electrical connection is ensured between the conducting metal piece 24 and the plug wedge 4, and the assembly can be made easy by simplifying the rotating structure of the plug wedge 4 and the connecting structure to the transformer 18.，下面是Charging device专利的具体信息内容。
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