摘要:
The disclosure provides a server including a housing, a plurality of hash boards, a power module and an electrical connection board. Each hash board is slidably arranged in a first accommodating space. The plurality of hash boards and the power module are respectively connected to the electrical connection board. The power module supplies power to the plurality of hash boards through the electrical connection board. The electrical connection board includes two conductive connection boards, each of which is provided with a plurality of conductive pins. The pins form multiple pairs of conductive pins in one-to-one correspondence. Each pair of conductive pins corresponds to each hash board and is electrically connected to supply power to the hash board. Each pair of conductive pins is detachably matched with each hash board to connect or disconnect the power supply path of the hash board.
摘要:
A modular satellite chassis includes frame rails having at least two front frame rails and two back frame rails. Transverse parallel ribs are disposed on the interiors of the front and back frame rails. The ribs on the front frame rails correspond in location to one another and to the ribs on the back frame rails. Each rib has a central longitudinal axis and a narrow first slot disposed along the central longitudinal axis. The ribs are spaced apart by wider second slots. Trays are slidingly received by the second slots on the front frame rails and the corresponding second slots on the back frame rails. A left side panel is connected to an outside of one of the front frame rails and one of the back frame rails. A right side panel is connected to an outside of the other front frame rail and the other back frame rail.
摘要:
In an electronic device, pairs of fixing jigs are provided on an extraction side of pairs of guide rails and extend in an extraction direction respectively along both ends of a circuit board. The fixing jigs of each pair are disposed on the sides of both surfaces of the circuit board such that their distal ends are spaced at a second interval longer than a first interval. Pairs of jig guiding portions are provided on a faceplate and extend in an insertion direction respectively along both ends of the circuit board. The jig guiding portions of each pair are disposed on the sides of both surfaces of the circuit board such that their distal ends are spaced at a third interval longer than the sum of the second interval and the thicknesses of the distal ends of the pair of fixing jigs.
摘要:
A removeable drive-plane board may include (1) keyhole openings that are configured to interlock with keyhole fasteners of a retaining member of a storage-system chassis, (2) storage-drive connectors, (3) a storage-system module connector, and (4) electrical interconnects that electrically couple the storage-drive connectors to the storage-system module connector. In some examples, the keyhole fasteners of the retaining member may be oriented downward relative to the storage-system chassis. Various other removeable drive-plane apparatus, systems, and methods are also disclosed.
摘要:
Electronic apparatus includes a laminated multi-layer circuit substrate, including first and second rigid cards and a flexible section between the first and second rigid cards. First and second sets of electrical terminals are disposed respectively on the first and second rigid cards and arranged to mate with respective bus connectors configured in accordance with a predefined bus standard. At least one bus interface circuit is configured to communicate over a bus in accordance with the predefined bus standard and disposed on the first rigid card. Printed conductors run continuously from the first rigid card, over the flexible section of the substrate, to the second rigid card and connect the at least one bus interface circuit on the first rigid card to the second set of electrical terminals on the second rigid card.
摘要:
The present invention concerns a backplane electronic board (20) having on inner face (142) suitable for bein g connected to electronic board connectors (12) and an outer face (143) suitable for being connected lo an outer connector (15), the backplane board (20) being characterised in that it has blind holes opening on ihe inner face (142) of some, and holes opening on the outer face (143) of same, the holes being suitable for receiving press-fit connection elements and forming therewith an electrical connection point.
摘要:
A backplane and a communications device are disclosed. The backplane includes: at least one fixing plate, multiple connectors, and multiple flexible cables, where signal connection is implemented between corresponding connectors by means of the flexible cables, each of the connectors is provided with a housing and multiple signal pins installed on the housing, and the housing is installed on the fixing plate and is provided with a jack for insertion of a connector of a subcard in the communications device; one end of each signal pin is inserted into the jack, and the other end is connected to each flexible cable. When the communications device provided with the backplane transmits a high-rate signal, transmission quality and a transmission rate are relatively high.
摘要:
A server can be used for a cold storage application. The server can include a nest for holding a high density of bare storage drives. The nest can include a plurality of drive cooling channels residing on the underside of the nest. The server can further include rear, front, and side air flow paths for natural convection cooling.
摘要:
A data storage system with a parallel array of dense memory cards and high airflow is described. In one example, a rack-mount enclosure has a horizontal plane board with memory connectors and external interfaces. Memory cards each have a connector to connect to a respective memory connector of the horizontal plane board, each memory card extending parallel to each other memory card from the front of the enclosure and extending orthogonally from the first side of the horizontal plane board. A power supply proximate the rear of the enclosure and the first side of the horizontal plane board provides power to the memory cards through the memory card connectors and has a fan to pull air from the front of the enclosure between the memory cards and to push air out the rear of the enclosure.