A system can include a display assembly that includes a display, a display side, a back side and a frame, where the back side includes a serial bus socket; and a camera assembly that includes a camera head unit coupled to an end of an arm, where an opposing end of the arm includes a serial bus connector receivable by the serial bus socket of the back side of the display assembly.

The disclosure relates to a system for attaching a medical device on a mast, the attachment system including a body equipped with the medical device and from which protrude face-to-face two jaws together delimiting an open engagement housing for the mast ending, at the level of the body, in a bottom which gradually decreases along a frustoconical portion to adapt to masts of different diameters, both jaws being externally threaded by a thread including a tapped ring and a tubular support skirt for the jaws, this tubular skirt extending coaxially inside the tapped ring to allow the engagement of the jaws between the tapped ring and the tubular skirt and the screwing of the tapped ring on these jaws.

A photographing parameter adjustment method includes: receiving a touch operation performed on the foldable display; in a process of receiving the touch operation, receiving a folding operation performed on the foldable display; and adjusting a photographing parameter of the camera module based on a touch position of the touch operation and a folding angle of the foldable display.

An electronic device includes: a device body; a camera module, where the camera module is detachably connected to a device body, when the electronic device is in a first state, the camera module is installed on the device body and the device body controls the camera module to work; and when the electronic device is in a second state, the camera module is separated from the device body and the camera module works independent of the device body or the device body controls the camera module to work; and an elastic protection piece, where the elastic protection piece is detachably connected to the camera module.

An electric quantity indicating method and an electronic device are provided. The method is performed by an electronic device. The electronic device includes a device body and a detachable camera module. The method includes: receiving first information sent by the detachable camera module, where the first information includes electric quantity information of the power supply of the detachable camera module; and according to the first information, displaying a target identifier on the device body; where the target identifier is an electric quantity identifier of the power supply of the detachable camera module in the electronic device.

Swimming goggles have a left-eye covering and a right-eye covering, each having a corresponding transparent window that defines a field of view and each further having a seal extending between the transparent window and the swimmer's face and formed to exclude water. A near-eye display is in signal communication with an image processor and forms a virtual image in the left- or right-eye field of view.

An electronic device includes a first display unit, a communication unit configured to communicate with an external device including a second display unit, and a control unit configured to rotate an image to be displayed on the first display unit, in accordance with a rotational angle in a plane parallel to a screen of the first display unit, and rotate an image to be output to the external device, in accordance with the rotational angle of the first display unit and a rotational angle in a plane parallel to a screen of the second display unit.

A camera module having a first housing including an image sensor converting an optical signal into an electrical signal, and a second housing including an imaging optical system focusing the optical signal on the image sensor and a first optical path conversion member disposed on an object-side surface of the imaging optical system and converting an optical path, and carried into or carried out of the first housing in a state of being coupled to the first housing.

Disclosed herein is a camera unit including a camera main body, and a stand configured to support the camera main body, in which the camera main body includes a light receiving section and a main body housing in which the light receiving section is accommodated, the stand includes a first arm portion configured to support the main body housing for pivotal motion such that an orientation in an upward and downward direction of an optical axis of the light receiving section is adjustable, and a second arm portion attached for pivotal motion to the first arm portion, and the main body hosing has a protrusion that projects downwardly at a lower portion of the camera unit in a use state of the camera unit.

An imaging apparatus includes a main body having an imaging element; a rectangular display disposed along one surface of the main body; and a hinge unit that movably connects the display to the main body. The hinge unit includes a support portion connected to the main body so as to be rotationally movable about a first axis by a pair of first hinges on the first axis extending along one of two sides of the display which are at right angles to each other. The display is supported by the support portion so as to be rotationally movable about a second axis by a pair of second hinges on the second axis extending along other of the two sides of the display which are at right angles to each other. One of the pair of first hinges is disposed between the pair of second hinges.