Abstract: A cabinet for electronic components, which is resistant to shocks resulting in deformation of a housing and unsteady leaning of a cabinet casing, includes a cabinet body, a plurality of supporting units, and a plurality of shock-proof units. The plurality of supporting units is disposed on a bottom portion of the cabinet body, and each of the plurality of shock-proof units includes a shock-proof member and a carrier. An end of the shock-proof member rests on the floor or ground, and the other end is connected to the cabinet body. The carrier is connected to the cabinet body and supports the cabinet body, inclination of the cabinet body following heavy jarring and impacts is prevented.

Abstract: A support stand includes a fixing base, a support leg penetrating through the fixing base, a housing assembly accommodating the fixing base, a first gear rotationally sleeved on the support leg and resisting against the fixing base, and a second gear rotationally mounted between the housing assembly and the fixing base. The first gear is meshed with the second gear. The second gear is provided with an operating portion for rotating the second gear and driving the first gear to rotate, so as to make the first gear move on the support leg and drive the fixing base to move on the support leg.

Abstract: A structure of reduced profile to render crushproof a cabinet with the structure can be installed in an opening of the cabinet. The structure includes a first frame and a reinforcing portion. Two ends of the reinforcing portion are both connected to the first frame, so that the reinforcing portion is received in the first frame. The crush-proofing structure is movably connected to the opening of the cabinet.

Abstract: A server cabinet includes a base plate, a number of sidewalls, a top plate, and a number of reinforcing ribs. The sidewalls are arranged surrounding the base plate and coupled between the top plate and the base plate to form a cavity. A portion of the sidewalls defines a number of receiving grooves. The reinforcing ribs are received within the receiving grooves and coupled to at least one of the sidewalls and the base plate.

Abstract: A structural column for a server includes a first bent portion, a second bent portion connected with the first bent portion, a third bent portion connected with the second bent portion, a fourth bent portion connected with the third bent portion, and a fifth bent portion connected with the fourth bent portion. The structural column is made from a single piece of flat sheet metal and the shapes of the bent portions and their respective interactions, without fasteners or other joining means, provide high strength and light weight.

Abstract: A structural column for a server includes a first bent portion, a second bent portion connected with the first bent portion, a third bent portion connected with the second bent portion, a fourth bent portion connected with the third bent portion, and a fifth bent portion connected with the fourth bent portion. The structural column is made from a single piece of flat sheet metal and the shapes of the bent portions and their respective interactions, without fasteners or other joining means, provide high strength and light weight.

Abstract: Methods and systems for alarm management for use in an electronic device are provided. First, it is determined whether the electronic device has been flipped over in response to detecting an occurrence of an alarm event. In response to a determination that the electronic device has been flipped over, current alarm is stopped.

Abstract: Methods and systems for alarm management for use in an electronic device are provided. First, it is determined whether the electronic device has been flipped over in response to detecting an occurrence of an alarm event. In response to a determination that the electronic device has been flipped over, current alarm is stopped.

Abstract: A lens module includes a holder, a connecting loop, engaging pins, an adjustment ring, a fixing pin; and a lens unit. The holder includes a barrel having a receiving space. The barrel defines sliding slots. The adjustment ring defines guiding grooves and a stopping slot. The connecting loop is received in the receiving space, the adjustment ring is sleeved over the barrel, and each engaging pin is secured with the connecting loop, an end of each engaging pin passing through a corresponding sliding slot and into a corresponding guiding groove. The fixing pin passes through the stopping slot and fixed with the barrel, the lens unit is secured with the connecting loop, the adjustment ring is rotated relative to the holder, and the engaging pin slides along the guiding groove, to cause the lens unit to axially move without rotating relative to the holder.

Abstract: An adaptive mounting for an image capture device includes a lens holder, a tilt bracket rotatably engaging with the lens holder, and a pan bracket pivotally connecting the tilt bracket via a pair of adjustment screws. The lens holder includes two opposite connecting portions used for engaging with either a vari-focus lens module or a fixed focus lens module.

Abstract: An adaptive mounting for an image capture device includes a lens holder, a tilt bracket rotatably engaging with the lens holder, and a pan bracket pivotally connecting the tilt bracket via a pair of adjustment screws. The lens holder includes two opposite connecting portions used for engaging with either a vari-focus lens module or a fixed focus lens module.

Abstract: A lens module includes a holder, a connecting loop, engaging pins, an adjustment ring, a fixing pin; and a lens unit. The holder includes a barrel having a receiving space. The barrel defines sliding slots. The adjustment ring defines guiding grooves and a stopping slot. The connecting loop is received in the receiving space, the adjustment ring is sleeved over the barrel, and each engaging pin is secured with the connecting loop, an end of each engaging pin passing through a corresponding sliding slot and into a corresponding guiding groove. The fixing pin passes through the stopping slot and fixed with the barrel, the lens unit is secured with the connecting loop, the adjustment ring is rotated relative to the holder, and the engaging pin slides along the guiding groove, to cause the lens unit to axially move without rotating relative to the holder.