Systems, apparatuses, and methods described herein provide heat sinks that can be incorporated into chassis, yet be compatible with edge devices that contain many different combinations of hardware that can be arranged in many different ways on circuit boards. In one example, a pattern of fittings on an interior-facing side of the heat sink are configured to mate with fittings on a first side of an adapter pedestal. A second side of the adapter pedestal is configured to thermally couple with an electronic component housed within the chassis when the heat sink is fully seated and the pedestal is properly coupled to the heat sink.

Touch control surfaces for electronic user devices are disclosed herein. An example electronic device includes a microphone array and processor circuitry to detect a first acoustic event based on signals output by the microphone array, the first acoustic event indicative of a first touch on a surface of the device at a first time; detect a second acoustic event based on the signals, the second acoustic event indicative of a second touch on the surface at a second time; determine a first location of the first touch and a second location of the second touch; identify the first time and the second time as occurring within a threshold period of time; identify a gesture based on the first location, the second location, and the occurrence of the first touch and the second touch within the threshold; and cause an output at the device in response to the gesture.

An electronic device and related method that includes a metal member, a circuit board, and a shielding member. A through hole or slot is disposed on the metal member. The shielding member is fastened on the metal member. The shielding member includes a blocking portion and an enclosing portion. The blocking portion is made of an electrically conductive plastic material. The enclosing portion is made of a metal material or an electrically conductive plastic material. The blocking portion is configured to block the through hole or slot. The enclosing portion is disposed around the electronic component. One end of the enclosing portion is electrically connected to the metal member, and the other end of the enclosing portion is electrically connected to the circuit board. The metal member, the blocking portion, the enclosing portion, and the circuit board form a shielding space, and the electronic component is located in the shielding space.

A chassis door cover switch structure of an electronic device is disclosed. The electronic device includes a casing and a cover. The casing includes a latch member having a main body and a stop portion, and a plug-in space formed between the two. The cover is covered onto the casing, the locked status of both cover and casing is controlled by a control member that includes a switching button on an outer side of the cover and a switching plate on an inner side of the cover. The switching button is connected to the switching plate with a tongue portion. When the control member is moved and the tongue portion is situated outside the plug-in space, the cover and the casing are unlocked. When the tongue portion is extended into the plug-in space and stopped by the stop portion, the cover and the casing are locked.

A system and method for heat dissipation and vibration damping of electronic devices in which an assembly is formed by one or more surfaces comprised of thermally conductive plastic that combine to partially or completely enclose one or more electronic devices as a physical and thermal intermediary between the electronic devices and supporting structures.

A liquid feeder switches a flow path of a liquid having flowed in from an inflow port to one of a flow path communicating with a first base communication port and a bypass outflow path. When a pump is attached to a base, the bypass outflow path is closed to allow the liquid having flowed in from the inflow port to flow to the pump. When the pump is removed from the base, the bypass outflow path is opened to allow the liquid having flowed in from the inflow port to flow from the bypass outflow path to the outflow port. The liquid feeder is able to prevent liquid leakage when a pump of a liquid feeder is replaced or repaired.

A protective case for an electronic device includes a main housing and a lid. The main housing and lid are removably joined to define an air and water tight volume receiving an electronic device. Air trapped within the protective case transfers acoustic energy from a sound source within the case to at least one membrane wherein the membrane vibrates in response to an air pressure differential transmitting sound to an exterior of the case.

An internal component and external interface arrangement for a cylindrical compact computing system is described that includes at least a structural heat sink having triangular shape disposed within a cylindrical volume defined by a cylindrical housing. A computing engine having a generally triangular shape is described having internal components that include a graphics processing unit (GPU) board, a central processing unit (CPU) board, an input/output (I/O) interface board, an interconnect board, and a power supply unit (PSU).

This disclosure provides a light-emitting module and a display device. The light-emitting module includes: a body including a light-emitting panel and a cover plate located on a light emission side of the light-emitting panel; and a conductive layer arranged on a side of the body, the conductive layer having a part which is continuous from the cover plate to the light-emitting panel, wherein the conductive layer is grounded.

A handle for a computer component, such as a motherboard, of an information handling system may have an adjustable size. By allowing the handle to change size, the advantages of a large handle, such as easy handling and reduced damage to nearby components, are gained, and the advantages of a small handle, such as reduced size and improved airflow, are gained. The handle may be affixed to a computer component by any fastener such as a screw, pin, clip, or plastic connector. The handle may change size by increasing in height from a collapsed position to an expanded position, or change size by decreasing in height from an expanded position to a collapsed position. The handle may be moved into the expanded position for handling during assembly or repairs of a computer system, and then moved in to the collapsed position for normal operation of the computer system.