Abstract: A self-lubricating slide module is provided. The slide module comprises a rail and a slider. The slider includes a metal member and a plastic member, wherein the metal member includes at least one engaging structure. The plastic member binds to the metal member by injection molding, so as to cover at least a portion of the metal member, and be embedded into the engaging structure to firmly engage to each other.

Abstract: A self-lubricating slide module is provided. The slide module comprises a rail and a slider. The slider includes a metal member and a plastic member, wherein the metal member includes at least one engaging structure. The plastic member binds to the metal member by injection molding, so as to cover at least a portion of the metal member, and be embedded into the engaging structure to firmly engage to each other.

Abstract: 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.

Abstract: 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.