A diversion structure for heat dissipation of display card including a display card module, a heat dissipation module, and a backplate module. The display card module is provided with a plurality of electronic component areas, a plurality of wiring areas and a plurality of empty plate areas thereon, a plurality of guide holes are formed in the empty plate area, and the heat dissipation module is disposed on an upper side of the display card module and is provided with at least one fan and at least one heat dissipation fin set. Thereby after an airflow generated by the fan takes away the heat energy of the heat dissipation fin set, the airflow is sent toward the display card module and passes through the guide holes to be away from the display card module and the heat dissipation module.

A cooling assembly for an electronic image assembly having an open and closed gaseous loop. A closed gaseous loop allows circulating gas to travel across the front surface of an image assembly and through a heat exchanger. An open loop allows ambient gas to pass through the heat exchanger and extract heat from the circulating gas. An optional additional open loop may be used to cool the back portion of the image assembly (optionally a backlight). Ribs may be placed within the optional additional open loop to facilitate the heat transfer to the ambient gas. The cooling assembly can be used with any type of electronic assembly for producing an image.

An electronic device including an electronic module, a casing, and at least one air port is provided. The casing accommodates the electronic module. The air port is disposed on the casing to communicate the inside of the box to the outside. The air port includes an inclined blocking element. The inclined blocking element has a plurality of inclined openings, and the inclined openings are inclined relative to a horizontal direction.

Field serviceable display assemblies are provided. Multiple side assemblies are mounted to a structural framework in a moveable manner, each including a channel located between a transparent layer and an electronic display, which is located behind the transparent layer. A fixed structure is positioned within a cavity located within the structural framework and between the side assemblies. The fixed structure remains stationary when the side assemblies are moved between a closed position where the cavity is enclosed, and an opened position where the fixed structure is exposed to facilitate direct access to electronic components located thereon.

The present disclosure provides a display device, including a housing, an air tunnel, and a functional device. The housing includes an air inlet and an air outlet, wherein the air inlet and the air outlet are disposed on two sides of the housing opposite to each other. The air tunnel is disposed in the housing and extends from the air inlet to the air outlet; and the functional device is disposed in the housing and located outside the air tunnel.

An electronic display has a housing with different regions and a display panel with a display surface. A cooling module flows internal coolant through the cooling module and the regions. The cooling module has a crossflow heat-exchanger and side walls. The regions and cooling module have an coolant inlet and outlet. The coolant inlets of the regions communicate with the coolant outlet of the cooling module. The coolant outlets of the regions communicate with the coolant inlet of the cooling module. The regions have their own circulating loop of coolant, with flow of coolant being deflected from the outlet of the cooling module towards the coolant inlets of the regions, and flow of coolant from the coolant outlets of the regions being deflected towards the coolant inlet of the cooling module. The coolant flows in parallel over both front and back of the display panel.

A display module has therein a heat dissipater, an installation frame, a LCD plate, an optical membrane, a diffusion plate and a light board respectively and sequentially received inside the installation frame, a first space defined between the LCD panel and the optical membrane. A heat dissipater has a first inlet, a first outlet both of which are defined in the installation frame and form a first airway inside the first space and a screen respectively provided to the first inlet and the first outlet. The formation of the airway facilitates air convection inside the display module, which helps dissipate heat generated from the operation of the display module.

A head-mounted display device includes a casing, a control circuit board and a fan. The casing has a heat dissipation hole, and a face side and an external side opposite each other. The control circuit board is disposed in the casing. The fan is disposed in the casing and located between the control circuit board and the face side of the casing, and is configured to generate an air flow flowing from the face side toward the heat dissipation hole.

The present disclosure relates to a display device, an electronic device and a device mounting member. The display device includes: a first display module having a first backplane; a second display module having a second backplane located on an opposite side of the first backplane; a first heat sink located between the first backplane and the second backplane; and a second heat sink connected to the first heat sink in thermal conduction.

A display apparatus comprises a display panel, a cabinet provided to support the display panel and including a first cooling space and a second cooling space, a first inlet provided to allow air outside the cabinet to flow into the first cooling space, a second inlet provided to allow air outside the cabinet to flow into the second cooling space, a first fan configured to discharge air inside the second cooling space to the first cooling space, and a first outlet provided to allow air to flow from the first cooling space to an outside of the cabinet.