Abstract: A photovoltaic module, which includes a module, a module frame, a mounting piece, and a power converter. The module covers the module frame. The module frame includes a plurality of frame sides. Each frame side extends in a direction away from the module. The plurality of frame sides are sequentially connected to enclose accommodation space of the module frame. Both the mounting piece and the power converter are located in the accommodation space. The mounting piece includes a fastening portion and a support plate that are connected to each other. The fastening portion is connected to a side wall that is of one frame side and that faces the accommodation space. The support plate extends toward an inside of the accommodation space in a direction away from the fastening portion. The power converter is detachably connected to the support plate.

Abstract: A cable tensioning system including a roller-and-wedge clutch is disclosed. The cable tensioning system can be used in an adjustable headband for a head-mountable display. In an example, a tensioning system includes a cable; a cam wheel including a roller opening, the cam wheel including a ramped surface adjacent the roller opening; a dial housing encircling the cam wheel; and a roller in the roller opening, the roller being configured to roll along the ramped surface, the roller being configured to lock the cam wheel and the dial housing when the cable moves in a first direction, the roller being configured to unlock the cam wheel and the dial housing when the cable moves in a second direction opposite the first direction.

Abstract: A splicing screen and a splicing display apparatus are provided. The splicing screen includes display screens. One of the display screens includes two opposite first edges and two opposite second edges. The two opposite first edges are not parallel to each other. The two opposite second edges have different lengths. The splicing screen at least includes two adjacent display screens. An angle is formed between the two display screens spliced at a corresponding first edge of the two opposite first edges.

Abstract: A server and a server chassis are disclosed. The server chassis includes a base having at least two partitions and two levers mounted to the base. The server includes the server chassis. The base is configured to receive a server module between the at least two partitions. The two levers are configured to be coupled with or uncoupled from the at least two partitions. At least one of the two levers includes an adjustable arm having a first arm and a second arm. The second arm is movably coupled to the first arm. The second arm is slidingly movable with respect to the first arm. The adjustable arm has a length that is changeable based on a position of the second arm relative to the first arm, i.e., based on relative movement between the first arm and the second arm.

Abstract: An information technology system includes a housing, electronics arranged within the housing, and a flexible shield arranged within the housing. The electronics emit electromagnetic interference. The flexible shield is arranged such that at least some of the electromagnetic interference is incident upon a surface of the flexible shield. The flexible shield is configured to be alternately at rest and active. The surface of the flexible shield is substantially planar when the flexible shield is at rest and the surface of the flexible shield is undulating when the flexible shield is active.

Abstract: A display apparatus includes: a display panel; a housing provided to receive the display panel and comprising a rear cover; a rotation device coupled to a rear side of the rear cover and configured to rotate the housing; a cable provided on the rear side of the rear cover and configured to be connected to a first electrical component in the housing; a first guide holder configured to be detachable from the rear side of the rear cover and to guide and hold the cable, and a second guide holder fixed to the rotation device and configured to guide and hold the cable.

Abstract: In at least one embodiment, an electronic module includes a first housing, a second housing, a printed circuit board (PCB), a ground contact, and a sealant. The first housing includes a first receiving portion. The second housing includes a second receiving portion, the second housing being coupled to the first housing defining a cavity positioned between the first receiving portion and the second receiving portion. The printed circuit board (PCB) is positioned between the first housing and the second housing therein to receive a plurality of electronics. The ground contact is positioned on the PCB and within the cavity contacting the first receiving portion and the second receiving portion. The ground contact mitigates electromagnetic interference (EMI) generated from the plurality of electronics. The sealant is positioned within the cavity and adjacent to the ground contact to prevent debris or liquid from contacting the plurality of electronics.

Abstract: An electronic control device includes: a base member (4) that holds a board (2); a cover (5) that covers the board (2); a connector (3) that electrically connects the board (2) and the outside; a waterproof adhesive applied between any two of the base member (4), the cover (5), and the connector (3); and a liquid bypass (8) provided above a recess (60) that is a portion where the amount of protrusion of the waterproof adhesive to the outside is relatively small or above a waterproof adhesive located above a protrusion (44) of the waterproof adhesive protruding from the base member (4).

Abstract: In one example in accordance with the present disclosure, an electronic device is described. The example electronic device includes a display screen and a sensor to capture sensor data of a glare reflecting off of the display screen onto a user of the electronic device. The example electronic device also includes an actuator device to adjust a position of the display screen. The example electronic device further includes a processor to generate an adjustment signal based on the sensor data. The adjustment signal is to cause the actuator device to adjust the position of the display screen to reduce the glare reflecting off of the display screen onto the user.

Abstract: A connector cage assembly includes a housing, an intermediate member, a heat sink and a movable stop member. The housing defines upper and lower plug sockets stacked in a vertical direction. The intermediate member is arranged between the upper socket and the lower socket, and the heat sink is arranged adjacent the intermediate member. The stop member is movable within the housing between a first position in which it is positioned at a first distance from the heat sink, and a second position in which it is positioned at a second distance from the heat sink, greater than the first distance. The stop member is adapted to limit the insertion of a plug connector inserted into the lower plug socket.

Abstract: A display apparatus including a display; a rear cover behind the display; a support plate between the display and the rear cover, the support plate supporting the display; a control board between a portion of the display and the support plate, the control board configured to control the display; and a board holder fixed to the control board, wherein the board holder and the support plate are configured so that the board holder is slidably mountable on the support plate so as to be hooked to the support plate and thereby mounted on the support plate between the control board and the support plate.

Abstract: A vehicle-mounted large-screen device with vibration includes: a backlight module; a back cover, the back cover being fixed to the backlight module and forming a detachable connection therewith; a vibration unit, the vibration unit being fixed to a side of the back cover close to the backlight module and configured to generate vibration; a bracket, the bracket being arranged on a side of the back cover away from the backlight module and configured for a fixed connection with a vehicle body; and a flexible connection component, the bracket forming a flexible fixed connection with the back cover through the flexible connection component. In the present disclosure, according to the vehicle-mounted large-screen device with vibration, through elasticity of the flexible connection component, adaptive vibration can be realized according to required vibration under a driving action of the vibration unit, so as to enhance experience of the vehicle-mounted large-screen device with vibration.

Abstract: A power module for supplying electricity to an electric axle drive in an electric vehicle and/or hybrid vehicle may include numerous semiconductor switches for receiving an input current and generating an output current on the basis of the received input current by switching the semiconductor switches, where the semiconductor switches each have a positive current electrode, negative current electrode, and a control electrode, where numerous signal pins are each conductively connected to one of the electrodes, where at least one of the signal pins extends vertically, at least in part, between the electrode connected thereto and a driver.

Abstract: A display device includes a display module, a support plate that is disposed on a lower surface of the display module and that includes a flat part and a flexible part that extends from the flat part in a first direction and that is folded about a bending axis that extends in a second direction crossing the first direction, a support bar that is disposed on a lower surface of the flexible part and that extends in the second direction, an upper connecting part that extends from an upper surface of the flexible part into the support bar through the flexible part, and a lower connecting part that extends from a lower surface of the support bar into the flexible part through the support bar.

Abstract: An information handling system may include a motherboard and an information handling resource mechanically and electrically coupled to the motherboard. The information handling resource may include a circuit board, a connector mounted to a surface of the circuit board and configured to electrically couple to a corresponding connector mounted to a surface of a second circuit board of a second information handling resource, a first standoff extending from a surface of the circuit board, and a second standoff extending from the surface and arranged relative to the first standoff such that the first standoff and the second standoff are configured to mechanically engage with engagement features of the second information handling resource to define an axis of pivot between the circuit board and the second circuit board to align the connector to the corresponding connector.

Abstract: Devices and systems for shielding electromagnetic interference, and methods of forming the same, are disclosed herein. In one example, an electromagnetic interference (EMI) shield includes a housing to substantially enclose a memory module. When the housing and the memory module are coupled to a circuit board, the housing is to extend at least partially underneath the memory module. The housing may also be openable or at least partially removable.

Abstract: A display device including a display panel which comprises: a power supply board comprising a line filter. The line filter, to remove noise, comprising: a case connectable to a printed circuit board to thereby electrically connect the line filter to the printed circuit board; a magnetic core to be accommodated in the case; a core cover coupleable to the case to cover the magnetic core; a coil wound around an outside of the case and the core cover; and a separator coupleable to the case and the core cover. The separator comprises: a base; an isolating portion protruding from the base to be insertable into the case and the core cover so as to isolate a region in which the coil is wound; and a stepped portion protruding from the base and in contact with one surface of the case to separate the base from the printed circuit board.

Abstract: A receiving device is provided in this disclosure. The receiving device comprises a housing, a slider, an interface component and a first elastic component. The slider is movably arranged on the housing. The interface component is disposed on the housing. The first elastic component is connected between the housing and the slider. In response to an external device entering the housing, the slider is contacted by the external device to slide until the external device is connected to the interface component. In response to the external device in the housing is pushed by an external force, the first elastic component provides an elastic force to make the slider slide in reverse, and the slider pushes against the external device to withdraw the external device from the housing.

Abstract: The present disclosure provides a device to prevent LED module from being slipped downward and assembly methods, comprising: a cabinet, a LED module and a plurality of carrier assemblies; the cabinet is made of SPCC and is provided with a plurality of horizontally distributed rectangular-shaped through holes; several magnetic columns are fixedly connected around the periphery of the LED module, and one end of the magnetic column that is far away from the LED module is adsorbed on the cabinet; the carrier assemblies are arranged on the cabinet to carry the magnetic columns to prevent the magnetic columns from being slipped downward due to the influence of LED module gravity or vibration, thus ensuring that the LED module is in the established position, so that the accuracy of the LED display screen is accurate.

Abstract: A display device includes: a display module including a first portion and a second portion extending in a first direction from the first portion; a support plate disposed on a rear surface of the first portion; a plurality of support bars disposed on a rear surface of the second portion, extending in a second direction crossing the first direction, and arranged in the first direction; a plurality of link bars connected to first sides and second sides of the support bars, which are opposite to each other in the second direction, and extending onto rear surfaces of the support bars; and a plurality of guide rails disposed further to the inside than the link bars, on the rear surfaces of the support bars, and coupled to the link bars.