Abstract: The present application provides a rotating mechanism of glasses, glasses and smart glasses. The rotating mechanism includes a first bracket, a second bracket, an elastic member, and a sliding member; the first bracket is provided with an accommodating space; the elastic member is provided in the accommodating space; the sliding member has one end movably connected to the first bracket by means of the elastic bracket, and another end rotatably connected to the second bracket; and when the second bracket rotates relative to the first bracket by means of the sliding member, the second bracket drives the sliding member to slide relative to the accommodating space, such that the elastic member is elastically deformed.

Abstract: A charging device is provided in the disclosure. The charging device can include a first housing, a second housing, a charging assembly, and a holder. The second housing is rotatably connected to the first housing and configured to hold an electronic device. The charging assembly is received in the second housing and configured to charge the electronic device. The holder is rotatable relative to the first housing and rotatable along with rotation of the second housing, and the holder is configured to switch between an extending-out state where a portion of the holder extends out of the first housing and a receiving state where the portion of the holder is received in the first housing.

Abstract: A charging device and an electronic device assembly are provided. The charging device may include a first housing, a second housing defining a receiving space, and a driving assembly and a charging coil. The second housing is rotatably connected with the first housing. The second housing is configured to hold an electronic device. The driving assembly and the charging coil are both received in the receiving space. The driving assembly is connected with the charging coil and configured to drive the charging coil to move in the receiving space. In addition, in the disclosure, movability of the charging coil can be utilized to adjust position of the charging coil, thereby adapting to different models and states of the electronic devices and improving charging efficiency of the charging device.

Abstract: A charging device and an electronic device assembly are provided in the disclosure. The charging device has a horizontal state and a vertical state. The charging device may include a first housing, a second housing, a charging assembly, and a motor assembly. The first housing defines a first receiving space. The second housing is rotatably connected with the first housing and configured to hold an electronic device. The charging assembly is received in the second housing and configured to charge the electronic device. The motor assembly is received in the first receiving space and configured to drive the second housing to rotate relative to the first housing. The second housing has a first end and a second end opposite the first end. The second end is farther away from the first housing than the first end when the charging device is in the vertical state.

Abstract: Provided are a charging device and an electronic device assembly. The charging device includes a first housing, a second housing, a charging assembly, and a bracket. The second housing can translationally move and rotate relative to the first housing. The second housing is configured for placement of an electronic device. The charging assembly is disposed in the second housing and configured to charge the electronic device. The bracket is movable relative to the first housing and movable along with a rotation of the second housing relative to the first housing, enabling at least part of the bracket to be switched between a protruding state, in which the at least part of the bracket protrudes from the first housing or is flush with the first housing, and a received state, in which the at least part of the bracket is received in the first housing.

Abstract: A charging device can include a first housing, a second housing, a charging assembly, and a holder. The second housing can be rotatably connected to the first housing and moveable relative to the first housing. The second housing can be configured to hold an electronic device. The charging assembly can be received in the second housing and configured to charge the electronic device. The holder can be connected to the first housing, and the holder can be moveable along with a movement of the second housing, enabling at least a portion of the holder to be switched between a protruding state, in which the portion of the holder extends out of the first housing, and a receiving state, in which the portion of the holder is received in the first housing. An electronic device assembly including the charging device is also provided.