A display device according to the present technology includes: a plurality of linear portions that, when three directions orthogonal to each other are a first direction, a second direction, and a third direction, extends in the first direction and is positioned apart from each other in the second direction; and a connecting portion that connects respective parts of two linear portions adjacent to each other in the second direction. The linear portion and the connecting portion are integrally formed by injection molding, the linear portion has a base extending in the first direction and a pair of protrusions protruding in the third direction from both end portions of the base in the second direction, and both end portions of the connecting portion are continuous to respective tip portions of the protrusions of the two adjacent linear portions.

An electronic device includes a housing configured to form at least a portion of an outer surface of the electronic device; a battery disposed inside the housing; a circuit board disposed inside the housing; a gas sensor module including at least one gas sensor and mounted in the circuit board; and at least one wall disposed adjacent to the gas sensor module, wherein in the at least one wall, a first opening configured to introduce a gas leaked from the battery and a second opening configured to introduce air outside the electronic device are formed.

A module for a networking node is disclosed. The module includes a Printed Circuit Board (“PCB”); one or more circuits mounted to the PCB; and a faceplate that including a plurality of plates, angled relative to one another, such that the faceplate includes increased surface area relative to a substantially flat faceplate, wherein at least two plates of the plurality of plates include physical ports each having track lengths to a circuit of one or more circuits, wherein one or more of the physical ports support signals at a rate of at least 100 Gbps. Each plate of the plurality of plates can be flat. Any of the plurality of plates can include physical ports. The physical ports can be pluggable modules. Each type of the physical ports can be a same type on a given plate.

The invention relates to an electronic interface housing (6) of an electrical heating device (1) for heating an airflow passing through, the electronic interface housing (6) being configured to house electronic components for controlling at least one heating element (4) fitted to the electrical heating device (1), including at least one printed circuit board (44), the electronic interface housing (6) comprising at least one rib (56, 58) in contact with the printed circuit board (44) in a contact zone (54), characterized in that the printed circuit board (44) comprises at least one water drainage opening (82) in the contact zone (54).

This application relates to display devices and the layout/architecture of various internal components to enhance thermal energy management. A display device described herein may include one or more fan assemblies that drive ambient air into the display device to cool heat-generating components of the display device, and also to drive the ambient air, once heated through convectively cooling the heat-generating components, out of the display device. Further, the location of the heat-generating components is such that the heat-generating components upstream relative to the one or more fan assemblies. In this manner, the ambient air can pass over or through the heat-generating components prior to reaching the one or more fan assemblies. Additionally, heat-generating components, such as a backlit device and a power supply unit, are positioned relatively close to vent inlets in the display device. As a result, these heat-generating devices are immediately cooled with the ambient air.

The display device includes a display panel, a first heating member, a second heating member, a housing, first and second chasses, first and second exhausters. The first exhauster includes a first exhaust port provided in the back surface of the housing, and exhausts air in a first internal space layer between the first chassis and the second chassis from a first exhaust port. The second exhauster exhausts air in a second internal space layer between the second chassis facing the second chassis in the housing and the back surface of the housing from a second exhaust port provided in the back surface of the housing. The first internal space layer and the second internal space layer are shielded from each other. The first exhauster exhausts the air in the first internal space layer from the first exhaust port through the exhaust duct shielded from the second internal space layer.

Provided is a waterproof gas-permeable membrane (1) having higher levels of both gas permeability and waterproofness than conventional ones. The waterproof gas-permeable membrane (1) includes: a non-porous resin film (2) having through holes (21a to 21g) formed to extend through the thickness of the resin film (2); and a liquid-repellent layer (3) formed on a principal surface of the resin film (2) and having openings (31) positioned in register with the through holes (21a to 21g). The through holes (21a to 21g) extend straight and have a diameter of 15 μm or less. The through holes (21a to 21g) are distributed at a hole density of 1×10.sup.3 holes/cm.sup.2 or more and 1×10.sup.9 holes/cm.sup.2 or less in the resin film (2). The through holes (21a to 21g) extend in oblique directions with respect to a direction perpendicular to the principal surface of the resin film (2). The through holes (21a to 21g) that extend in different oblique directions are present together.

An electronic apparatus includes a housing, at least one air intake port, an exhaust port, an air duct, and electronic circuitry. The housing has top and bottom portions and one or more sidewalls interconnecting the top and bottom portions. The air intake port(s) is configured in the bottom portion of the housing. The air exhaust port is configured in a sidewall of the housing and positioned between the top and bottom portions of the housing. The air duct is positioned proximate the air exhaust port. The air duct includes at least one wall defining an air entry port and an air exit port. The air exit port is aligned generally with the air exhaust port. The air entry port is positioned closer to the top portion of the housing than is the air exit port. The circuitry is positioned between the bottom portion of the housing and the air duct.

In one or more embodiments, an information handling system fan may include: a hub; multiple fan blades radially attached to the hub and configured to rotate perpendicularly to a longitudinal axis of the information handling system fan; an electric motor; a drive shaft parallel to the longitudinal axis of the information handling system fan that attaches the electric motor to the hub; and a housing that houses the hub, the multiple fan blades, and the electric motor. In one or more embodiments, the housing may have a concave portion perpendicular to the longitudinal axis of the information handling system fan, in which the housing may include a first vent in the concave portion of the housing to intake air as the multiple fan blades rotate and in which the housing may include a second vent configured to exhaust the air as the multiple fan blades rotate.

A vent/drain cover for an electronics enclosure includes a cover body defining an axis and a surface with a first wall protruding from the surface in a direction and a second wall protruding from the surface in the same direction but displaced radially from the first wall. The first wall has a first channel formed therein that is defined by a portion of the first wall that does not extend as far from the surface as the balance of the first wall. The second wall has a second channel defined by a portion of the second wall that does not extend as far from the surface as the balance of the second wall, the first channel being circumferentially offset from the second channel. Electronics enclosures and methods of venting electronics assemblies are also described.