An apparatus may be configured to be mounted on a rack. The apparatus may include a communication component. The communication component may be used for communicating with a network device when the network device is mounted on the rack. The apparatus may include a storage device. The storage device may be used for storing information to be provided to the network device, via the communication component, when the network device is mounted on the rack.

A cassette adapter for the installation of a cassette in a patch panel of a data rack including a base configured to accept the cassette, a front frame connected to a distal end of the base, at least one latch connected to the base, and a mounting portion configured to mount the cassette adapter to the panel. The cassette adapter being configured to retain the cassette within the cassette adapter and connect the cassette to the patch panel in a removable fashion.

An inspection system of a chip includes a reading device and a determining unit. The reading device is configured to count a number of chips stored in a storage case, the chips associated with a table game and including a chip having a radio tag, read the radio tag while the chips are stored in the storage case, and acquire chip information. The determining unit is configured to compare the chip information of the chips in the storage case with a physical number of the chips in the storage case, determine that there is an abnormal chips among the chips stored in the storage case based on a determination that the counted number of the chips does not match a physical number of the chips in the storage case, and output a result associated with an indication of the abnormal chip.

A server tray assembly includes a server tray support configured to receive a server board that includes a working fluid conduit fluidly coupled to a server board connector disposed on a back plane of the server board, a back wall of the server tray support includes a fluid connector configured to form an unbiased fluid connection with the server board connector; and a locking assembly secured to at least one of a server rack or the server tray support, the locking assembly disposed opposite the fluid connector is configured to engage a portion of the server board to bias the server board toward the fluid connector to fluidly seal the unbiased fluid connection between the server board connector and the fluid connector of the server tray support.

In a power converter, electronic components constituting a power conversion circuit is provided. A capacitor module and a converter case are also provided in the power converter. Fastening members, which include a first fastening member and a second fastening member, are configured to fasten the capacitor module to the converter case. The first and second fastening members are mounted on the inner bottom surface of the converter case. At least one of the electronic components is mounted to the capacitor module and is arranged between the first fastening member and the second fastening member when viewed in a view direction perpendicular to an alignment direction of the first and second fastening members. The view direction is parallel to the inner bottom surface of the converter case.

A latch assembly and an electronic device using the same are provided. The electronic device includes a chassis, a fan module, and the latch assembly. The chassis has a chassis sidewall and a fixing bolt fixed on the chassis sidewall. The fan module is adapted to be accommodated in the chassis. The latch assembly is mounted on a module sidewall of the fan module. The latch assembly includes a latch is pivotally connected to the module sidewall, a moving member movably disposed on the module sidewall and connected to the latch, and a rotating hook pivoted on the module sidewall and connected to the moving member. The rotating hook and the latch are respectively connected to opposite sides of the moving member. When the fan module is placed in the chassis, the rotating hook of the latch assembly is adapted to be hooked to the fixing bolt of the chassis.

Disclosed is a rack fastener to engage and retain a first member and hold a second member to the first member. The fastener has two coextensive studs, each having base portions, to install from a back surface of the first member each into separate apertures thereof, such that the studs extend through the separate apertures from a front surface of the first member. A connecting portion connects the two base portions. There is also, a clipping portion extending, directly or indirectly, from one of the base portions, the clipping portion having at least one engagement face to engage a region of another aperture of the first member so that the fastener is substantially prevented from being separated from the first member. The two studs can pass through respective apertures of the second member, and thereafter fasteners can engage each stud to secure the second member to the first member.

The present disclosure relates to an inverter mounting structure having improved ease of assembly and durability, and capable of simplifying the structure of an inverter. According to one aspect of the present invention, provided is an inverter mounting structure comprising: a bracket fixed to an enclosure or a wall surface and forming an inverter accommodation space in which the inverter is accommodated and coupled; and an option case coupled to the outside of the bracket.

An electronic device includes a case module, a circuit board, a detachable module and a lever mechanism. The detachable module is detachably installed on the case module and slidable relative to the case module, and an electrical connector of the detachable module is mated with a mating electrical connector of the circuit board when the detachable module is installed on the case module and slides to an engaging position. The lever mechanism includes a lever component partially located between the case module and the detachable module, and an abutting component fixed on the case module. When the lever component is operated to pivot relative to the detachable module, the lever component cooperates with the abutting component in a contacting manner to drive the detachable module to slide, so as to disengage the electrical connector of the detachable module from the mating electrical connector of the circuit board.

An electronic device, including: a device body, provided with a first accommodating space, a second accommodating space, and a first opening; a functional module; and an ejection mechanism, including a connecting rod, a slider, and a driving part. A guide rail is disposed on the slider, and the guide rail includes a first limiting section, an extending section, a second limiting section, and a retracting section which are connected in sequence. In a case that the slider is located at a second position, at least a portion of the functional module is located outside the first accommodating space, and a second end of the connecting rod is matched with the first limiting section. In a case that the slider is located at a first position, the functional module is located inside the first accommodating space, and the second end of the connecting rod is matched with the second limiting section.