According to embodiments, a pressure relief mechanism comprises a case with an installation hole formed therein, and a pressure relief valve. The pressure relief valve comprises an insertion portion which comprising a vent path formed in an axial portion of the insertion portion and a slit formed in a peripheral wall portion of the insertion portion so as to communicate with the vent path, a pedestal portion provided at an outer end of the insertion portion, a locking portion provided at an inner end of the insertion portion and locked on an inner edge of the installation hole, and a ring-like seal member interposed between around the installation hole and the pedestal portion, the seal portion comprising an elastic member.

An electronic apparatus includes an apparatus main body having a first external surface that faces a first direction and a first side surface that faces a second direction orthogonal to the first direction, and a first exterior panel curved at least partly, in which the first exterior panel covers the first external surface and is attached to the first external surface, and the first exterior panel has, at an end portion of the first exterior panel, a first projecting portion beyond a position of the first side surface.

A method for manufacturing an electronic device and the electronic device therefor are provided. The electronic device includes a substantially enclosed window including a front surface, a rear surface and a side surface surrounding at least a portion of a space between the front surface and the rear surface, a display disposed inside the window, and a display bracket, to which the display is coupled and disposed inside the window. The display is coupled to the window by curing a bonding member inserted between the window and the display.

An electronic apparatus includes a housing that houses an electronic component, and a first cover and a second cover that cover the housing, wherein the electronic component is oriented along and on an inner side of a first sidewall of the first cover, wherein a side surface of the electronic component that faces the first sidewall has a cut, wherein the first cover has a recess that is depressed from the first sidewall toward the inner side in such a manner as to conform to the cut, and wherein the first cover is fastened at the recess to the second cover with a fastening member.

An extension kit includes a case, a locking lever, and a first elastic member. The case has an interior space which extends in a first direction. The locking lever includes a lever portion which is rotatable about a first rotation axis extending in a second direction intersecting the first direction, a plate portion which extends from the lever portion and which is exposed at the case, an arm portion which extends in the second direction from the plate portion, and a first locking portion which protrudes from the arm portion. The first elastic member is provided in the interior space of the case and elastically connects the case and the locking lever in the interior space of the case.

An electronic device includes an outer housing including a first surface, a second surface, and a side surface, a printed circuit board seated in the outer housing, and at least one side key coupled to a peripheral area of the outer housing. The side key includes at least one contact part exposed through a through-hole formed in the side surface of the outer housing, a side key circuit board including a switch module that contacts the contact part when the contact part is pressed, the side key circuit board being electrically connected to the printed circuit board, a side key bracket in which at least a portion of the side key circuit board is seated and which fixes and supports the side key circuit board, and one or more molded members that are coupled to opposite ends of the side key bracket and are coupled to the outer housing.

An electronic device enclosure includes a rear cover, a securing bracket, and a securing assembly. The rear cover includes a hook. The securing bracket includes a latching portion engaged with the hook. The securing assembly includes a securing member and a sliding shaft. The securing member is secured to the securing bracket. The mounting member is movable relative to the securing bracket to slide the sliding shaft. The sliding shaft presses edges of the limiting slot to push the rear cover away from the securing bracket to disengage the hook from the latching portion when sliding.

The inverter includes: a main body case accommodating main circuit terminal block and a control terminal block, high-voltage wire and low-voltage wire being respectively connected to the main circuit terminal block and the control terminal block; a wire cover detachably attached to the main body case to cover the main circuit terminal block; and a front cover detachably attached to the wire cover to cover the control terminal block, the front cover being fixed to the main body case with a fastening member requiring a tool for removal. The front cover includes a stopper, and, in a state where the front cover is attached to the wire cover, the stopper is located on a path through which the wire cover moves when removing the wire cover from the main body case.

A subrack including a frame defining a subrack space and adapted to receive a device module to an operative position, the frame comprising four side walls and an end wall. The subrack comprises a coupling system adapted for coupling the subrack to four other subracks in order to form a subrack matrix, the coupling system comprising at least one wall recess on an inner surface of each of the side walls, and at least one primary screw hole in each of the side walls such that the at least one primary screw hole is located in the at least one wall recess.

The present principles of the embodiments generally relate to an apparatus and a method for bosses such as, for example, screw bosses, serving for multiple purposes. In one exemplary embodiment, a boss comprising a plurality of ribs is mated with a guide comprising a plurality of slots to resist twisting motion of the screw boss when a screw is inserted into the screw boss.