Securing a riser cage and/or electronic components coupled thereto within an information handling system can be accomplished using a riser cage apparatus. The riser cage may be configured to removably secure the electronic components to a surface of the information handling system using one or more fasteners configured to couple the riser cage to a surface of a chassis. The one or more fasteners may comprise a protrusion configured to engage a pin coupled to the surface. The protrusion of the one or more fasteners may be movable relative to the riser cage between a first locked position in which the pin coupled to the surface is engaged by the protrusion and a second unlocked position in which the pin coupled to the surface is not engaged by the protrusion.

An image forming apparatus includes: a first housing; a second housing that is supported above the first housing; a mounting part that is provided at at least one of the first housing and the second housing; and a detachable part that is disposed across the first housing and the second housing, the detachable part being mounted detachably with respect to the mounting part and being attachable and detachable in an attaching-detaching direction that connects one side surface and another side surface of the first housing.

A main board slot power control circuit will select a lowest priority interface card from a plurality of interface cards to reduce operation frequency, when the system power consumption is found to be too large. The main board slot power control circuit includes a power supply module, a control module, and a plurality of slots. The plurality of interface cards is plugged into the plurality of slots. The control module applies different priorities to the plurality of interface cards. The power supply module detects and determines when the system power consumption is greater than a predetermined value, and the power supply module outputs a control signal to the control module accordingly. The control module selects the lowest priority interface card to reduce operation frequency according to the control signal, and then the next lowest and so on until power consumption is found to be sufficiently reduced.

A main board slot power control circuit will select a lowest priority interface card from a plurality of interface cards to reduce operation frequency, when the system power consumption is found to be too large. The main board slot power control circuit includes a power supply module, a control module, and a plurality of slots. The plurality of interface cards is plugged into the plurality of slots. The control module applies different priorities to the plurality of interface cards. The power supply module detects and determines when the system power consumption is greater than a predetermined value, and the power supply module outputs a control signal to the control module accordingly. The control module selects the lowest priority interface card to reduce operation frequency according to the control signal, and then the next lowest and so on until power consumption is found to be sufficiently reduced.

A guide assembly an enclosure-based device such as a computer provided in a rack-mountable chassis. The guide assembly is configured to facilitate blind connector mating such as electrical interconnection between a receiving connector on a previously-mounted board and an edge connector on a circuit board supported in a housing of a module that is slid or inserted into the interior space of the enclosure or chassis. The guide assembly (and devices that include a guide assembly) address the two design challenges discussed above of increasing numbers of circuits in devices that need to be connected and of decreasing pitch between the connectors. The guide assembly is configured, with its mechanical features, to decouple the degrees of freedom (DOFs) between the module being inserted into the chassis and the receiving/mating connector on the previously-mounted board. The guide assembly constrains five out of the six DOFs, which effectively ensures proper connector mating.

Electronic device such as a camera for a vehicle, including: a supporting frame, a main electronic substrate, provided with at least one electric or electronic component or circuit and coupled to the supporting frame; a secondary electronic substrate, provided with at least one electric or electronic component or circuit and coupled to the supporting frame; wherein the supporting frame has at least one main projecting tab and at least one secondary projecting tab, each capable to occupy a non-twisted position or a twisted position, wherein the main projecting tab, when in the twisted position, is providing an attachment of the main electronic substrate to the supporting frame, and wherein the secondary projecting tab, when in the twisted position, is providing an attachment of the secondary electronic substrate to the supporting frame.

A pull-out aiding device is configured for mounting on an object, in which a corresponding apparatus is mounted. The pull-out aiding device includes a pulling member and a handle member. The pulling member includes a first pivot section and an abutting section for abutting against the corresponding apparatus to move the latter forward. The handle member includes a second pivot section and an operating section. The second pivot section is pivotally connected to the first pivot section, such that the handle member is turnable about the second pivot section relative to the pulling member and brings the latter to move forward.

A pull-out aiding device is configured for mounting on an object, in which a corresponding apparatus is mounted. The pull-out aiding device includes a pulling member and a handle member. The pulling member includes a first pivot section and an abutting section for abutting against the corresponding apparatus to move the latter forward. The handle member includes a second pivot section and an operating section. The second pivot section is pivotally connected to the first pivot section, such that the handle member is turnable about the second pivot section relative to the pulling member and brings the latter to move forward.

A pull-out aiding device is configured for mounting on an object, in which a corresponding apparatus is mounted. The pull-out aiding device includes a pulling member and a handle member. The pulling member includes a first pivot section and an abutting section for abutting against the corresponding apparatus to move the latter forward. The handle member includes a second pivot section and an operating section. The second pivot section is pivotally connected to the first pivot section, such that the handle member is turnable about the second pivot section relative to the pulling member and brings the latter to move forward.

A retention mechanism is provided for retaining graphics add-in cards in an information handling system. The retention mechanism includes a mount and a retention bracket. The mount is affixed to the information handling system and includes mounting locations. The retention bracket is configured to be affixed to a particular one of the mounting locations and includes an adjustable filler device. The filler device is configured to secure a first graphics add-in card having a first width with the filler device located in a first position, and to secure a second graphics add-in card having a second width that is wider than the first width with the filler device located in a second position.