| 摘要 |
A novel travel conversion plug comprises: a housing (44, 45). A support cover (32), a main support (13) and a jack surface cover (6) are provided in sequence inside the housing; plug pin assemblies (22, 24, 26, 27) of more than two types are provided between the main support (13) and the support cover (32); a plug is provided on the jack surface cover (6), the plug being electrically connected to the plug pin assemblies (22, 24, 26, 27); and plug pin holes through which metal plug pins (223, 243, 263, 273) on the plug pin assemblies (22, 24, 26, 27) extend out are provided on the support cover (32). During use, a corresponding button assembly on the housing (44, 45) is pressed according to the type of the plug, corresponding plug pin lock catches (43, 42, 41, 40) are braked separately, the plug pin lock catches are controlled to be separated from the plug pin assemblies (22, 24, 26, 27), so that the plug pin assemblies (22, 24, 26, 27) can move from electric separation positions on the main support (13) to electric connection positions, and the plug pin assemblies (22, 24, 26, 27) extend out of the metal plug pins (223, 243, 263, 273) on the plug pin assemblies (22, 24, 26, 27) to be electrically connected to an external power supply. |
