电连接装置及由电连接装置构成的吸尘器

Electrical connection device and dust collector consisting of same

Abstract

The utility model relates to an electrical connection device which is safe in electrical connection and a dust collector consisting of the same. The dust collector comprises a splicing sleeve and a dust collector body, the side of the end of the splicing pipe is provided with a retainer which elastically engaged with and pass through a retainer passage on the dust collector body, a conducting rod is arranged at the end of the splicing pipe and matches with a conducting rod slot on the dust collector body, a conducting insulator is arranged in the dust collector body, and an insulator in the conducting insulator faces towards the retainer passage. The electrical connection device and the dust collector consisting of the same have the advantages that the electrical connection device and the dust collector can realize second-class insulation with safe electrical connection without needing a transformer or increasing wall thick or changing length of the conducting rod, thereby meeting rules of relative safety laws completely.
本实用新型涉及一种安全取电的电连接装置及由电连接装置构成的吸尘器,它包括接续管及吸尘器本体,接续管端部侧部设有卡台且与吸尘器本体上卡台通道呈弹性配合通过,导电杆位于接续管端部且与吸尘器本体上的导电杆插孔相匹配,导电绝缘体位于吸尘器本体内且导电绝缘体中的绝缘体直对卡台通道。优点:既无需变压器,也不用增大壁厚,也无需改变导电杆长度,即可以实现安全取电的二类绝缘,完全符合相关安全法规的规定。

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