A display assembly includes a housing which at least partially encloses an image assembly. A cover positioned forward of, and spaced apart from, the image assembly forms at least a portion of a forward surface of the housing and permits viewing of images displayed at the image assembly therethrough. A fan assembly moves air through an airflow pathway within the housing which includes a front channel between the cover and the image assembly and a rear chamber behind the image assembly. One or more solar energy reduction layers are associated with the cover and prevent at least some ambient sunlight striking the cover from traveling therebeyond.

A cooling device includes a thermally conductive housing member that houses a heat generating body, a first air blower that generates first cooling wind flowing along the housing member through the heat generating body inside the housing member, and a second air blower that generates second cooling wind flowing along the housing member outside the housing member.

Disclosed is a display device. The display device of the present disclosure includes a display panel; a corrugate panel located in a rearward direction of the display panel, the corrugate panel including a front skin facing the display panel, a rear skin facing the front skin in a rearward direction of the front skin, and a wave-shaped core located between the front skin and the rear skin; a module cover coupled to the corrugate panel in a rearward direction of the corrugate panel; and a back cover coupled to the module cover in a rearward direction of the module cover.

An electronic device is provided. The electronic device includes a display member including at least one glass, a frame supporting at least a portion of the display member, and a leg member coupled to at least one side of the frame. The leg member includes a first structure, a second structure to be coupled with the first structure, a speaker disposed in a space between the first structure and the second structure, a printed circuit board disposed in the space, and a rib included in at least one of the first structure or the second structure and accommodating the printed circuit board. A rear surface of the speaker may face a resonance space between the first structure and the second structure, and the resonance space may include the space the printed circuit board is disposed in, and may be connected to at least one ventilation hole formed in at least one region of the rib so as to be connected to an outside of the leg member.

An electronic tag includes an electronic tag body. The electronic tag body includes a housing, a display screen configured to display information, and a sensor and a main controller that are disposed inside the housing. The sensor is configured to detect an ambient temperature of an environment in which the electronic tag body is located. The main controller is configured to shut off power supplied to the display screen in response to the ambient temperature detected by the sensor being beyond an operating temperature range of the display screen.

Examples of back covers for devices are described. In an example, the back cover includes an air-vent, and a region of a surface of the back cover directing air dispensed by a cooling unit of the device toward the air-vent.

The present invention is directed to an electronic device with an ionic wind generator assembly that provides flow of air stream inside the housing of the device. The ionic wind generator assembly with a cover assembly and a catalyst provide a mechanism for cooling heated components embedded on a PCB of the electronic device. The cover assembly is configured depending on the orientation of the ionic wind generators to increase cooling when there is a narrow gap between the PCB and the ionic wind generator assembly through which the airstream flows for cooling of the internal components.

A fan management system includes a chassis housing a storage fan system, a storage system cooled by the storage fan system, computing fan subsystems, and computing devices cooled by respective ones of the computing fan subsystems. Each of the computing devices detects a multi-computing-device configuration that includes the computing devices and, in response, determines a computing device chassis location for that computing device. Each computing device then receives fan inventory information that describes the storage fan system and the computing fan subsystems, distinguishes between the storage fan system and the computing fan subsystems based on the fan inventory information, identifies the computing fan subsystem that is configured to cool that computing device based on the computing device chassis location for that computing device, manages the computing fan subsystem that is configured to cool that computing device, and ignores the others of the computing fan subsystems.

An electronic device is provided, which is for coupling to another electronic device in a side-by-side manner, and the electronic device includes a substrate, a first thermal dissipation sheet and a thermal dissipation element. The substrate includes a first surface and a second surface. The first thermal dissipation sheet is disposed on the first surface. The thermal dissipation element is disposed on the substrate. The first thermal dissipation sheet is disposed between the thermal dissipation element and the substrate, and the thermal dissipation element at least partially overlaps the first thermal dissipation sheet.

A head-mounted device can effectively manage heat while also managing noise output in a manner that reduces the user's perception thereof. For example, a support member extending across a flow channel can provide multiple sections with different profiles and/or cross-sectional dimensions within the flow channel. Each of the profiles and/or cross-sectional dimensions can generate tonal noises at different frequencies, so that the tonal noises generated are distributed across multiple frequencies to mask such tonal noises among broadband noises that are generated by the head-mounted device. Such a support member can be moveably positioned within the flow channel and rigidly coupled to other components of the head-mounted device. Such a support member can also be used to draw heat away from other components of the head-mounted device to be dissipated by the flow of air within the flow channel.