Abstract: A connection structure of a stator of a drive motor is configured to allow coils to be wound in a plurality of slots provided in a stator core and to connect the coils withdrawn from the slots. The coils are wound in the slots to form first-type structures and second-type structures configured such that withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the first-type structures are opposite to withdrawal directions of three-phase (U-, W- and V-phase) withdrawal lines and N-phase withdrawal lines withdrawn from the slots of the second-type structures. The first-type structures and the second-type structures are disposed symmetrically to each other with respect to a reference line formed to divide the slots in half.

Abstract: The present disclosure relates to a contents playback system based on a dynamic layer, which is implemented in a mobile device for playing contents on the basis of a dynamic layer, the contents playback system including at least: a first display unit for outputting a first content list; and a second display unit which is disposed while overlapping the first display unit and displays information on currently played playback contents, wherein the second display unit comprises a progress unit for representing a progress state and a display unit for displaying a screen of the playback contents, and the mode of the second display unit varies to one of a first mode corresponding to a deactivated state and a second mode corresponding to an activated state.

Abstract: The present disclosure relates to a contents playback system based on a dynamic layer, which is implemented in a mobile device for playing contents on the basis of a dynamic layer, the contents playback system including at least: a first display unit for outputting a first content list; and a second display unit which is disposed while overlapping the first display unit and displays information on currently played playback contents, wherein the second display unit comprises a progress unit for representing a progress state and a display unit for displaying a screen of the playback contents, and the mode of the second display unit varies to one of a first mode corresponding to a deactivated state and a second mode corresponding to an activated state.