Abstract:
An antenna support, an antenna device and an antenna support assembly including the same are provided. The antenna support includes a tube-shaped support and at least one antenna fixing unit. The antenna fixing unit is disposed on the outer wall of the tube-shaped support for fixing an antenna unit. The antenna device includes the antenna unit and the antenna support. The antenna support assembly includes a plurality of antenna supports connected to each other at their ends.
Abstract:
A cabinet is provided, which is adapted to receive a device. The cabinet includes a plurality of first pillars, a plurality of second pillars, a plurality of track units, and two sliders. Each track unit is bridged between one of the first pillars and one of the second pillars. The sliders are disposed on two sides of the device, wherein the sliders are slidably connected to the track units. Each track unit includes a first connection base and a track portion. The first connection base is disposed on one end of the track portion. The first connection base includes a first connection side, a first base side, and a second base side. The first connection side is located between the first base side and the second base side. The first connection side is connected to the first pillar.
Abstract:
A plug-and-play device is provided. The plug-and-play device includes a device housing, a circuit board, a joint and an electromagnetic shielding frame. The circuit board is disposed in the device housing, including a substrate and a plurality of transmission pins, wherein the transmission pins are formed on the substrate. The transmission pins are connected to the joint. The electromagnetic shielding frame covers the transmission pins.