Abstract: A head mount display support includes a support body including two telescopic arms overlapped with each other, a knob shaft configured to move into an overlapping part of the two telescopic arms when being pressed, an adjustment gear sleeved on the knob shaft to mesh with the two telescopic arms and drive the two telescopic arms to move towards or away from each other, a rear housing arranged on a side of the overlapping part away from the knob shaft, an elastic member with an end fixed to the rear housing and a locking member; another end of the elastic member is connected with the locking member; when the knob shaft retracting, the knob shaft drives the adjustment gear to move away from the overlapping part, the elastic member drives the locking member to bounce into the overlapping part to lock a relative position of the two telescopic arms.

Abstract: A plug structure and an electronic device are provided. The plug structure includes a plug body and a plug. The plug body has an accommodating groove configured to accommodate the plug. The plug includes a rotating shaft and a plurality of pins. The rotating shaft is slidably arranged in the accommodating groove and is rotatable to at least a first position and a second position. When the rotating shaft is rotated to the first position, the plurality of pins is accommodated in the accommodating groove. When the rotating shaft is rotated from the first position to the second position, the plurality of pins protrudes out of the plug body from the accommodating groove. The plug structure and the electronic device are small in size and can be easily stored and carried around.

Abstract: A charger includes a body and a pin. The body includes a main body, a first cover body, and a second cover body. The pin is fixedly disposed on the main body. The first cover body and the second cover body are each connected to an rotatable relative to the main body to have a first state and a second state. In the first state, the first cover body and the second cover body are attached to each other, and at least part of a structure of the pin is accommodated in the first cover body and second cover body. In the second state, the first cover body and the second cover body depart from each other to enable the first cover body and the second cover body to expose the at least part of the structure of the pin to the outside.

Abstract: A wireless charger is provided. The wiles charger includes a housing defining an opening hole. A lifting module is received in the housing and movable up and down in the housing. A translation module is disposed on the lifting module and capable of translating in the housing and movable up and down along with the lifting module. A charging module is arranged on the translation module, configured to charge a device to be charged, and capable of translating in the housing along with the translation of the charging module. A connecting module is disposed on the lifting module, arranged correspondingly to the opening hole, and configured to be connected to the device to be charged. The lifting module is capable of driving the connecting module to move up and down and be further exposed out of the housing from the opening hole.

Abstract: Power adapters and an electronic device assembly including a power adapter are provided in the disclosure. The power adapter includes an adapter body, prongs, and a cover. The prongs are exposed at an end surface of the adapter body. The cover is connected to the adapter body, rotatable relative to the adapter body, and has an accommodation cavity corresponding to the prongs. When the cover is closed, the accommodation cavity of the cover accommodates the prongs; and when the cover is opened, a surface of the cover facing the prongs and the end surface of the adapter body cooperatively form a plug surface of the power adapter.

Abstract: A charger is provided. The charger includes a body and a pin. The body includes a main body, a first cover body, and a second cover body. The pin is fixedly disposed on the main body. The first cover body and the second cover body are each connected to and rotatable relative to the main body to have a first state and a second state. In the first state, the first cover body and the second cover body are attached to each other, and at least part of a structure of the pin is accommodated in the first cover body and the second cover body. In the second state, the first cover body and the second cover body depart from each other to enable the first cover body and the second cover body to expose the at least part of the structure of the pin to the outside.

Abstract: A plug structure and an electronic device are provided. The plug structure includes a plug body and a plug. The plug body has an accommodating groove configured to accommodate the plug. The plug includes a rotating shaft and a plurality of pins. The rotating shaft is slidably arranged in the accommodating groove and is rotatable to at least a first position and a second position. When the rotating shaft is rotated to the first position, the plurality of pins is accommodated in the accommodating groove. When the rotating shaft is rotated from the first position to the second position, the plurality of pins protrudes out of the plug body from the accommodating groove. The plug structure and the electronic device are small in size and can be easily stored and carried around.

Abstract: A head mount display support includes a support body including two telescopic arms overlapped with each other, a knob shaft configured to move into an overlapping part of the two telescopic arms when being pressed, an adjustment gear sleeved on the knob shaft to mesh with the two telescopic arms and drive the two telescopic arms to move towards or away from each other, a rear housing arranged on a side of the overlapping part away from the knob shaft, an elastic member with an end fixed to the rear housing and a locking member; another end of the elastic member is connected with the locking member; when the knob shaft retracting, the knob shaft drives the adjustment gear to move away from the overlapping part, the elastic member drives the locking member to bounce into the overlapping part to lock a relative position of the two telescopic arms.

Abstract: A wireless charger is provided. The wiles charger includes a housing defining an opening hole. A lifting module is received in the housing and movable up and down in the housing. A translation module is disposed on the lifting module and capable of translating in the housing and movable up and down along with the lifting module. A charging module is arranged on the translation module, configured to charge a device to be charged, and capable of translating in the housing along with the translation of the charging module. A connecting module is disposed on the lifting module, arranged correspondingly to the opening hole, and configured to be connected to the device to be charged. The lifting module is capable of driving the connecting module to move up and down and be further exposed out of the housing from the opening hole.