Peripheral device
A peripheral device adapted for connecting to a mobile device is provided. The peripheral device includes a main body, at least one connecting arm, and at least one control module. The main body includes a clamping unit to clamp a mobile device in place. One end of the connecting arm is movably connected to one side of the main body, the connecting arm is movable and close to the one side of the main body to be in a storage position, or extends away from thereof to be in an expanded position. Each of the control modules includes at least one input unit, and the control module is detachably connected to another end of the connecting arm. When the connecting arm is in the expanded position, the control module is electrically connected to the mobile device, so as to provide control thereof.
1. A peripheral device adapted for connecting to a mobile device, wherein
the mobile device has two sets of side edges, the peripheral device comprising:
a main body including a clamping unit, the clamping unit having a pair of clamping portions arranged in along a central line of the main body, the pair of the clamping portions being able to be next to each other or be elastically pulled apart from each other, wherein the pair of the clamping portions clamps one set of the side edges of the mobile device, so as to fix the mobile device in place, the main body having two lateral sides which are parallel to the central line;
a pair of hinges respectively disposed on two lateral sides of the main body, each of the pair of the hinges having an axis inclined to the central line of the main body;
a pair of connecting arms being rotatably connected to the pair of hinges of the main body, respectively, wherein the pair of the connecting arms is configured to be rotatable to be close to the lateral sides of the main body to be in a storage position, to be rotatable to a rear side of the main body to be in a supporting position functioning as supporting legs to support the main body in a titled manner, or extend away from the lateral sides of the main body to be in an expanded position; and
a pair of control modules, each of the pair of the control modules including at least one input unit, and the pair of the control modules being detachably connected to a free end of the the pair of the connecting arms;
wherein, when the the pair of the connecting arms is in the expanded position, the pair of control modules is adjacent to the mobile device to provide control of the mobile device.
2. The peripheral device according to claim 1 , wherein each of the pair of the hinges includes a shaft sleeve fixed onto the main body, and a rotating shaft partly sleeved on the shaft sleeve, and wherein the rotating shaft is rotatably connected to the shaft sleeve, and the connecting arm is fixed to the rotating shaft.
3. The peripheral device according to claim 1 , wherein an end of each of the pair of connecting arms is a connector, and the connecter is inserted in the at least one control module.