A chip card assembly of an electronic device includes a casing defining an opening, a connector received inside the casing and including a tray, an electromagnet driving assembly including at least one electromagnet and a pushing member, and a control unit configured to control the electromagnet driving assembly to drive the pushing member to push the tray out of the opening. The tray includes a cover for covering the opening.

A card edge connector includes an elongated insulative housing, a number of terminals retained to the housing, and a metallic member formed integrally with the housing via an insert-molding process. The housing includes two lengthwise walls, a central slot defining by the two lengthwise walls, and two protrusions located at two opposite ends of the two lengthwise walls. The protrusions protrude upwardly out of an upper surface of the lengthwise walls. The metallic member includes two main portions retained respectively in the two lengthwise walls and a pair of connecting portions connecting therebetween. The connecting portions are located at the bottom of the metallic member.

One example modular electronic device of the present disclosure includes a frame and a plurality of electronic modules which are respectively removably received at a plurality of bays formed by the frame. The modular electronic device can enable a user to directly operate, interact with, remove, or otherwise manipulate the electronic modules without requiring the user to navigate through or otherwise interact with a graphical user interface. In particular, the modular electronic device can enable the user to operate, remove, or otherwise interact with the electronic modules by simply touching or pressing a particular electronic module.

A common carrier for different device cards for installation in a server is disclosed. The common carrier has a base module that includes side walls and a bottom panel. The bottom panel has a plurality of registration features, each of the registration features corresponding to one of a plurality of different device cards. A top cover includes side walls that is assembled with the base module. A device card of the plurality of different device cards is positioned between the base module and the top cover by at least one of the registration features.

An electronic device with a seal member is provided. The electronic device includes a tray configured to slide in and out of the electronic device, an opening, (e.g., a hole) formed at one side of the tray, for communicating outside of the electronic device, a socket disposed in the electronic device, the tray slides into or from the socket, and a seal member, disposed between the opening and the socket, for performing a waterproof and dustproof function. Various types of the seal member may be implemented.

A storage chassis may be adapted, or configured, to secure a plurality of carrierless devices (e.g., without the use of a carrier or drive tray) received thereby. The storage chassis may include a base, a first drive wall coupled to and extending from the base, and a second drive wall coupled to and extending from the base. The first drive wall may be spaced apart from the second drive wall. The base, the first drive wall, and the second drive wall may define a row of drive slots and each drive slot of the row of drive slots may be configured to receive a carrierless device. Further, the storage chassis may include a plate extending across the row of drive slots and may be configured to extend over the carrierless devices received by the row of drive slots.

An electrical card connector includes an insulative housing, a plurality of contacts retained to the housing, a metallic shield attached to the housing and cooperating with the housing to form a receiving cavity for receiving therein an electrical card, and a card holding mechanism located beside the receiving cavity. The card holding mechanism includes a slider, a spring abutting against the slider and deformable in the front-to-back direction, and a resilient locking device. The locking device includes a securing part retained to the slider, a resilient arm extending from the securing part with a locking protrusion for engagement within a locking notch of the electrical card. The slider provides an abutment face. The free end of the locking arm is adapted to abut against the abutment face when the electrical card is inserted into or withdrawn from the receiving cavity to outwardly deflect the resilient arm.

A card connector assembly includes: an electrical connector including an insulative housing, a plurality of terminals secured to the insulative housing, a shell covering the insulative housing to form a receiving cavity, and an ejector having a pivot; and a card tray removably received in the receiving cavity, the card tray having a front surface, wherein the card tray has a protrusion at the front surface, and the pivot has an engaging portion for ejecting the card tray, the engaging portion having a recess for receiving the protrusion and an ejecting end for riding onto the protrusion.

The present disclosure provides a holding apparatus which includes a base tray and an expansion tray. The base tray can hold a first board, and the expansion tray can hold a second board. The expansion tray can fit within the base tray and can have a transition mechanism. The transition mechanism can engage first connectors on the first board to second connectors on the second board, or disengage the first connectors from the second connectors.

A server includes a casing, a storage device, and a storage device frame assembly. The casing includes a first side plate. The storage device frame assembly includes a support frame and a handle. The support frame accommodates the storage device and is removably mounted on the first side plate. The handle includes a pivotable component and a slidable component. The pivotable component is pivotably disposed on the support frame. The slidable component is slidably disposed on the pivotable component. The slidable component is slidable between a first position and a predetermined position relative to the pivotable component, a longitudinal axis of the slidable component in the first position is non-parallel to the longitudinal axis of the slidable component in the predetermined position.