POWER ADAPTER WITH A COMBINATIONAL PLUG

摘要

A power adapter with a combinational plug has a plug assembly and a converter assembly. The converter assembly has two guide walls formed on a bottom surface thereof for a base of the plug assembly to be inserted therein, and at least one fixing member and a positioning boss formed on the base to engage at least one engagement slot and a positioning slot formed in the base. The base is mounted within the guide walls, the at least one fixing member engages the at least one engagement slot, and the positioning boss engages the positioning slot for the plug assembly and the converter assembly to be firmly combined. The locations of the positioning boss and the positioning slot are unique for each power adapter. Accordingly, a power adapter with low production cost and misuse protection can be provided.

主权项

1. A power adapter with a combinational plug, comprising:
a converter assembly having:
a bottom surface;an assembly seat having two guide walls formed on the bottom surface;at least one fixing member formed on the bottom surface; anda positioning boss formed on the bottom surface; and a plug assembly having:
a base corresponding to the assembly seat in size;at least one engagement slot formed in the base and respectively engaging the at least one fixing member of the converter assembly; anda positioning slot formed in the base and engaging the positioning boss of the converter assembly.