| 摘要 |
A power supply apparatus with stable power supply and a cushion is disclosed. The power supply apparatus comprises a main body (9) and a plug (6) which is inserted into a jack of the main body (9). A locking and unlocking motor (91) is arranged in the main body (9). A right side of the locking and unlocking motor (91) is provided with a cushion (99). A rotor of the locking and unlocking motor (91) is connected with a screw (95) in a power connection mode. The screw (95) forms screw-thread fit with a screw hole of a movable component (8) in the main body (9). A stator of the locking and unlocking motor (91) is fixedly connected to a power supply guide rod (74) which forms sliding fit with and slidingly passes through a slide hole arranged in the movable component (8). The power supply guide rod (74) is used for jointing a power supply hole (61) in the plug (6) which is inserted into the jack of the main body (9) so as to carry out power supply. |
