A display device is disclosed. The display device includes a display panel, a rear case positioned in a rear of the display panel, and of which a back surface is exposed to the outside, a backlight unit positioned between the display panel and the rear case and providing the display panel with light, a plurality of ribs extended from a front surface of the rear case and contacting at least a portion of the backlight unit, a boss forwardly extended from the front surface of the rear case, and a controller positioned between the backlight unit and the rear case and coupled with the boss.

A motor controller, including: a supporting frame, a control circuit board, and a control box. The control box includes: a cavity, a base plate, and a plurality of fins. The control circuit board is disposed on the base plate in the cavity. The fins are disposed outside the cavity on an outer side surface of the base plate. Cooling ducts are formed between adjacent fins. The control box is fixed on the supporting frame.

Support systems for electronic devices such as display screens are described and have support connector portions configured to connect to support devices such as adjustable mount supports. The support devices have magnetic elements, and the display devices have magnetic sensors configured to detect the magnetic fields emitted from the support devices. A relationship between the magnetic fields detected and target magnetic field values is determined to provide an output signal or indicator of the propriety of the support device used or the propriety of its connection to the display device.

Modular computing device techniques are described. In one or more implementations, a computing device includes a display modular component including a housing, a display device physically and communicatively coupled to the housing via a hinge, and one or more display hardware elements disposed within the housing that are configured to output a display for display by the display device. The computing device also includes a computing modular component including a housing that is physically and communicatively coupled to the display modular component, a processing system disposed within the housing, and memory disposed within the housing. The processing system is configured to execute instructions stored by the processing system to generate a user interface for display by the display device of the display modular component.

The portable retractable display screen comprises a viewing screen, a controller, an enclosure, and at least one folding arm. The portable retractable display screen may be portably moved between venues when the viewing screen is stored within the enclosure. The viewing screen may be deployed from within the enclosure to present a vertical, flat display. The viewing screen may be operable to display an image sourced from a presentation device. As non-limiting examples, the presentation device may be a smart phone, a laptop, or a tablet computer.

Mobile vibration isolation devices and methods for reducing vibration transfer to electrical or electronic devices are provided. One such mobile vibration isolation device includes an array of two or more vibration isolation elements, and one or more flexible elements. The array of vibration isolation elements is connected by said one or more flexible elements. Preferably, the vibration isolation elements have at least a portion thereof of a cross linked polymer foam. More preferably, the vibration isolation elements have at least a portion thereof of SORBOTHANE®. A method for reducing vibration transfer to electrical or electronic devices includes the steps of providing a mobile vibration isolation device, and interposing the mobile vibration isolation device between the electrical or electronic device and a vibrating surface, thereby reducing vibration transfer to the electrical or electronic device.

An example display device includes a display device stand and display device housing pivotably connected to display device stand. The display device housing is to pivot between a vertical operating position and a horizontal servicing position, and a lid portion of the display device housing is to rotatably open away from a back portion of the display device housing to provide access to components within the display device housing.

A power distribution panel with a backplane, an insulating panel covering the backplane, and at least one electronic component mounted to the insulating panel. A set of feet can be mounted to the insulating panel and configured to absorb stress applied to the insulating panel where the set of feet are located in the same plane as the backplane.

A electrical enclosure with interchangeable pedestal mounting system for an electrical enclosure that may be attached to different types of pedestals. The electrical enclosure with interchangeable pedestal mounting system generally includes a base having a mounting structure that allows for attachment of the base to at least two different pedestals. The mounting structure includes one or more support members that allow for attachment to a rectangular pedestal or a circular pedestal thereby allowing an installer to utilize their preferred pedestal type.

This application relates to a magnetic attachment mechanism attached to a stand for a display unit. The display unit includes a housing enclosing a display panel. The housing has a recess formed on a rear surface of the housing to accept the magnetic attachment mechanism. The magnetic attachment mechanism includes a magnetic element that is magnetically coupled to a corresponding magnetic element in the housing of the desktop display device when the magnetic attachment mechanism is inserted into the recess. The magnetic attachment mechanism also includes a latch mechanism that locks the display unit to the stand when the latch mechanism is engaged with a surface feature of the recess. The latch mechanism can be disengaged to allow for mobility of the display unit as separated from the stand.