Abstract: Aspects of the present disclosure are directed to a memory sub-system with isothermal cooling of components. A PCB assembly may be secured between a heat spreader and a heat sink that are thermally coupled. The heat sink radiates heat absorbed from both sides of the PCB assembly. By connecting the heat spreader to the heat sink, heat is more effectively transferred from the side of the PCB assembly not directly connected to the heat sink. The PCB assembly may be secured between a top enclosure and a bottom enclosure. The top enclosure and the bottom enclosure may be thermally coupled using a vapor chamber. The vapor chamber pumps heat from a higher-temperature side of the PCB assembly to a lower-temperature side of the PCB assembly. By using the vapor chamber to thermally couple the top and bottom enclosures, creation of hot spots is avoided.

Abstract: A display device mounted in a vehicle includes a display panel; a fixing plate configured to surround side and back surfaces of the display panel and formed to have an opening; a printed circuit board connected to the display panel and disposed in the opening; and a back cover configured to cover the fixing plate and the printed circuit board and configured to include a high-strength composite material. The back cover includes a plurality of slits spaced apart from each other in a first direction at a front surface of the back cover. Thus, the display device forms a plurality of slits in the back cover formed of a high-strength composite material, prevents bending caused by deformation of the back cover, and thus blocks light leakage.

Abstract: An in-vehicle device (1) includes: a substrate (12) on which a power supply circuit unit to which a voltage and a current of an in-vehicle battery are supplied and which distributes the voltage and the current therein and a power supply-related component (11) around the power supply circuit unit are mounted; a connector (4, 5, 6) which is mounted on the substrate (12) and electrically connects an external device and the substrate (12); and a housing (3) which accommodates the substrate (12) therein and includes a connector attachment portion (2) which defines an attachment position of the connector (4, 5, 6). The housing (3) has at least one wall portion (17, 16) protruding toward the substrate (12) inside the housing (3) and extending along an attachment direction of the connector (6).

Abstract: A housing that is to house a circuit board includes: a box component that includes an opening on a side facing the circuit board that is housed; and a lid component that closes the opening of the box component. The box component includes a box-side frame portion, the lid component includes a lid-side frame portion, and when the lid component is attached to the box component, the box-side frame portion and the lid-side frame portion combine into a loop shape to configure a frame portion that corresponds to an outer peripheral shape of an exposed component that is attached to the circuit board and exposed from the housing.

Abstract: A docking system for an electronic device assembly is provided. The docking system can include a first assembly and a second assembly. The first assembly can include a base and a first plurality of electrical connections that extend through the base. The second assembly can be configured to be removably coupled to the first assembly. The second assembly can include a turntable that is configured to rotate from a first position to a second position, a second plurality of electrical connections that extend through the turntable, and an electronic assembly that includes a printed circuit board assembly (PCBA) that is coupled to the turntable such that the PCBA is rotatable with the turntable.

Abstract: In the context of an electronic storage device such as a solid-state drive, a heat-mitigating enclosure includes one or more thermal conduction inhibitor interposed in the respective top or bottom enclosing structure and positioned between a relatively high-temperature electronic component such as an ASIC controller and/or PMIC of a corresponding PCB and a relatively low-temperature electronic component such as NAND memory. Such a thermal conduction inhibitor may include one or more through-hole through the enclosure structure and/or a recess extending into the enclosure structure, with or without a low thermal conductivity material embedded therein.

Abstract: An electronic device includes a housing, a circuit board disposed within the housing, a first component and a second component disposed on one surface of the circuit board, a shielding mold disposed on the one surface of the circuit board to cover top and side surfaces of the first component, and an open structure disposed on the one surface of the circuit board to surround a side surface of the second component. In the open structure, a top portion is opened and exposes a part of the second component or the circuit board, an inner surface is spaced apart from the second component, and an outer surface contacts the shielding mold.

Abstract: A sled for a server device is disclosed. The sled includes a sled housing and a push-pull mechanism. The sled housing has a first side wall that is parallel to a second side wall, and a space is formed between the first side wall and the second side wall. The push-pull mechanism includes a first mechanism coupled to the first side wall and a second mechanism coupled to the second side wall. The push-pull mechanism is configured to facilitate pushing the sled into and pulling the sled from a chassis of the server device. The pushing results in a lead-in lock position, and the pulling results in a lead-out lock position. Also disclosed is a server device having a chassis in which the sled is configured to be pushed into and pulled from the chassis.

Abstract: A network architecture and a ceiling-mounted enclosure for an office building allows end user devices far from a main equipment room to communicate with servers and outside provider services available within the equipment room. Network cabling includes at least one optical fiber to establish communication between the equipment room and the enclosure and electrical conductors to carry high voltage pulses, exceeding 300 Volts DC, from the equipment room to the enclosure. The enclosure includes a power connection compartment to terminate the high-voltage, a power conversion compartment housing power conversion equipment to convert the high voltage into a lower voltage DC output and/or an AC power output, and a data connection compartment housing data communication equipment to establish communication between the at least one optical fiber and a plurality of ports for twisted pair cable connectors.

Abstract: The present application provides a laptop computer with drop-down hinge, in which the laptop computer comprises a first casing, a connection assembly, a lid, and a second casing. The second casing is connected to the first casing via the connection assembly. The lid covers an opening disposed on the second casing. When the second casing rotates corresponding to the first casing, the opening of the second casing moves to correspond to the hole of the first casing. In addition, the connection assembly brings the lid to drive the lid rotate and move away from the opening of the second casing. Thereby, the opening of the second casing is correspondingly communicated with the hole of the first casing and thus solving the problem of heat accumulation at the lower edge of the display when the laptop computer with drop-down hinge is operated at an unfolded condition.

Abstract: The present invention provides an electrical enclosure for an LED driver and grounding the electrical enclosure. The electrical enclosure includes a base plate having substantially planar bottom surface, with a plurality of mounting apertures on the base plate on a first and second ends of the base plate, wherein a center portion of the base plate between the first and second ends is opened allowing exposure to the surrounding ambient air. At least one of the first and second ends having first and second sections/tabs that are respectively punched out and folded to create openings in the base, wherein the second section's folded section/tab covers a portion of the opening created by the first section, and wherein the mounting apertures on the first and second ends of the electrical enclosure providing for securement of the electrical enclosure to a luminaire or other mounting surface, and said center portion for receiving the LED driver.

Abstract: The present application relates to the technical field of servers. Provided are a server cabinet and a server. The server cabinet includes: a base; a hard disk frame arranged in the base, wherein the hard disk frame is provided with a first surface, which is provided with a first through hole; a first adjustment assembly, wherein the first adjustment assembly is provided with a first supporting leg, and the first supporting leg is located above the first through hole; a first moving plate, wherein the first moving plate is stacked above the first adjustment assembly and slide along the first adjustment assembly; In a condition that the first moving plate slides along the first adjustment assembly, the first moving plate can press the first adjustment assembly, such that the first supporting legs of the first adjustment assembly penetrate the first through hole to extend into the hard disk frame.

Abstract: A locking device includes a casing composed of a cover and a back plate with a storage chamber and an accommodation groove defined in the cover, a pressing adjustment member set in the accommodation groove with the hook portion thereof inserted through a passage in the accommodation groove and stopped against the cover, a pivot mounted between the cover and the back plate, and a swivel hook and a rotating reset member both sleeved onto the pivot. The swivel hook has a hook end extending out of the casing and rotatably locked in a chassis. The hook portion of the pressing adjustment member adjusts the tightness of the cover, the swivel hook and the back plate according to whether the hook portion of the pressing adjustment member resists the inner wall of the chassis.

Abstract: A display device includes a first roller in which a cavity extending in a first direction is defined and including an end surface and an opposite end surface facing each other at an incision extending in the first direction, a step adjustment part that is disposed in the cavity and that adjusts a step between the end surface and the opposite end surface by a rotary motion, and a display module connected to the first roller and wound around an outer circumferential surface of the first roller.

Abstract: A display apparatus includes: a cover window including a flat-surface area and a bent-surface area bent at a corner of the flat-surface area; a display panel arranged on a surface of the cover window and comprising a front display area and a corner area overlapping the flat-surface area and the bent-surface area, respectively; a first protective film, which is arranged on a surface of the display panel and overlapping the front display area; and a second protective film overlapping at least part of the corner area, where a tensile strength of the second protective film may be less than a tensile strength of the first protective film.

Abstract: The present disclosure relates to an anti-falling mobile power supply, including a shell and an energy storage unit, the shape of the shell is a cuboid, each of the four short edges of the shell is all detachably provided with an air bag soft body, the front side and rear side of the shell are all detachably provided with a carbon fiber fixing sheet, the energy storage unit is provided in the shell, the top of the shell is provided with an interface and a switch, and the interface and the switch are electrically connected with the energy storage unit. The present disclosure is ingenious in structure, through arrangement of the air bag soft body and the carbon fiber fixing sheet, elements inside may be protected during fall off.

Abstract: In some examples, a printed circuit board (PCB) card retention system can include a bracket, a fixed protrusion at a first location on the bracket, where the fixed protrusion includes a face, and a movable mechanism coupled to the bracket at a second location a distance away from the first location, where the movable mechanism includes a face, a positioning mechanism to position the face of the movable mechanism at a position of a plurality of positions that are each a different distance away from the face of the fixed protrusion, and a translation mechanism to permit the face of the movable mechanism, when at the position, to translate.

Abstract: A module device on a first substrate includes a power module, a housing, a pair of mounting structures. The housing covers the power module. The mounting structures are installed on a pair of opposite sides of the housing, and the mounting structure includes a main body, a locking ring, a pair of ribs and anchoring portions. The locking ring extends from a side toward an inner side of the main body, and is a double-ring structure, which includes an inner and an outer ring. A first side of the outer ring is connected to the main body, a second side of the outer ring is connected to the inner ring. The ribs extend along a normal direction of the top surface of the main body. The anchoring portions are disposed at the end of the ribs, and an extending direction is perpendicular to an extending direction of the rib.

Abstract: A microelectronic device package assembly includes a package board and a stiffener device attached to the package board. The package board has a first side and a second side. The stiffener device includes an upper stiffener, a lower stiffener, and one or more damper devices. The upper stiffener is above the first side of the package board and has a die side and a package side. The lower stiffener is interposed between the upper stiffener and the package board and has a damper side and a board side. The lower stiffener includes through-package anchors extending from the board side and through the package board. The one or more damper devices are interposed between and are in contact with each of the upper stiffener and the lower stiffener. Microelectronic devices and electronic systems are also described.

Abstract: An electronic device may include a display including a first area, a second area, and a third area between at least the first area and the second area, a first housing configured to support the first area, a second housing configured to support the second area, and a hinge assembly configured to connect the first housing to the second housing and operate between a folded state in which the first area and the second area face each other and an unfolded state in which the first area and the second area are open.