Plug and socket assemblies that operatively associate with a safety locking mechanism to enable plugging and unplugging ceiling and wall electrical fixtures safely and conveniently.

A card connector, a card holder, and a terminal device, where the card connector includes a plurality of first terminals and one or more second terminals. The first terminals are arranged to form a first card access area that installs a first card, and the first terminals are configured to be electrically coupled to the first card. The one or more second terminals are distributed on a periphery of the first card access area, the first terminals and the one or more second terminals form a second card access area that installs a second card, and the first terminals and the one or more second terminals are configured to be electrically coupled to the second card.

An embodiment of a cradle has a cradle body configured to support a printing device. The cradle has first and second printer capture flanges extending from the cradle body proximate a capture end of the cradle body. The cradle has first and second biased latches extending from the cradle body between the capture end and a release end of the cradle body. The cradle has a biased release member movable between a first position and a release position. The cradle has a release linkage supported by the cradle body, the release linkage coupling the biased release member and the first and second biased latches, wherein the release linkage is structured to drive the first and second biased latches from respective locked positions to respective unlocked positions in response to movement of the biased release member from a first position to a release position.

A medical mechatronic male interface device couples a surgical assistance system to a mount. The male interface device includes a base including an end face and a functional body extending from the end face, a first mechanical coupling for positive and/or non-positive coupling to a medical mechatronic female interface device, and at least one first electronic interface configured to connect to a second electronic interface of the female interface device. The functional body includes a centering device that centers the surgical assistance system free of play relative to the base. The centering device includes a first functional surface, a second functional surface, and a third functional surface that together at least partially define a three-sided pyramid. The first mechanical coupling includes a first undercut and a second undercut on the functional body that each define a segment engageable from behind.

A memory module socket, including a first member extending between a first end and a second end of the socket, the second end of the socket opposite to the first end of the socket, the first member positioned along a first side of the socket, the first member including: a plurality of first contact pins, each of the first contact pins including a first contact point and a second contact point; a plurality of first resistive coatings connecting two or more of the first contact pins to define first groupings of contact pins; a plurality of first ribs separating each of the first groupings of first contact pins; wherein when the first contact pins are in a first position, the second contact points of the first contact pins are in contact with respective first resistive coatings to complete a termination to ground.

A connector system includes a male connecter including a male housing defining a recess and a plurality of pins arranged within the recess; and a female connector including a female housing configured to be insertable into the recess of the male housing. The female housing includes: front and back portions; a pair of longitudinal sides that extend from the front portion to the back portion; a planar side that extends from the front portion to the back portion, the planar side connecting first ends of the pair of longitudinal sides; a rounded side that extends from the front portion to the back portion, the rounded side connecting second ends of the pair of longitudinal sides; a front surface defined at the front portion by the pair of longitudinal sides, the planar side, and the rounded side; and a plurality of sockets formed at the front surface.

A relay socket providing an interface between a relay and a mounting structure comprises an upper section configured for mounting the relay, a lower section configured for mounting to the mounting structure, a plurality of mounting holes opening to an upper surface of the upper section and configured to receive a plurality of fastening elements of the relay, and a plurality of sleeve inserts configured to be fastened within the mounting holes, Each of the sleeve inserts surrounds a fixation member adapted to connect to the fastening elements.

A docking station for a medical device is described. In some examples, the docking station includes a frame and a base plate coupled to the frame. At least a portion of the base plate is coupled to a lower portion of the frame. In some examples, an electronic connector of the docking station is configured to couple to the medical device and to provide power to the medical device when the medical device is docked to the docking station. In some examples, a docking mechanism is coupled to an upper portion of the frame and configured to retain the medical device.

The application provides an electrical connector, which includes: an insulating body; a conductive body; and a plurality of grounding terminals and a plurality of signal terminals. A plurality of L-shaped protrusions are arranged on the conductive body, a row of L-shaped protrusions are formed between every two adjacent terminal rows, the L-shaped protrusion includes a short edge portion and a long edge portion, the short edge portion is electrically connected to the corresponding grounding terminal by a second end of the short edge portion, and the long edge portion isolates a part of differential signal terminal pairs in adjacent terminal rows that are at least partially overlapped in the column direction. By such electrical connector, the differential signal terminal pairs may be shielded well to avoid crosstalk interference, a common-ground effect is achieved between the grounding terminals, and overall operational effectiveness of the electrical connector is effectively improved.

An electronic apparatus that is capable of reducing occurrence of malfunction when an accessory is attached without enlarging an accessory shoe device. The electronic apparatus includes an accessory shoe device and a controller. The accessory shoe device is electrically connectable with an accessory and has terminals that are arranged in a line in a first direction that intersects perpendicularly with an attaching direction of the accessory. The controller is electrically connected to the terminals. At least one of the terminals differs from the other terminals in a length of an externally exposed part in a second direction that intersects perpendicularly with both the attaching direction and the first direction.