An electrical connection box includes a box main body having an opening portion in an upper end portion at a time of installation, and an upper cover that blocks the opening portion at the time of installation. The box main body has an insertion wall portion continuously formed along an outer circumference of the box main body in the upper end portion at the outer circumference of the box main body. The upper cover has a groove portion continuously formed along an outer circumference of the upper cover in a lower end portion at the outer circumference of the upper cover. Here, the insertion wall portion is inserted into the groove portion from lower side when the opening portion of the box main body is blocked. At least one rib protruding downward from a bottom portion of the groove portion is formed in the groove portion.

An electronic device and methods for assembling and disassembling the same are provided. The electronic device has a vertical orientation and has an outer casing that includes a case bottom piece, a case top front piece and a case top back piece. The electronic device further comprises a screwless engagement structure for attaching the case top front piece to the case top back piece to form a top structure. The electronic device also comprises a plurality of screwless clip and spring mechanisms for attaching the top structure to the case bottom piece.

An electronic device system is provided that comprises: a vertically oriented set top box having an outer casing that includes a wall; and an electronic modular component connected to the wall. The wall comprises: at least one connector aperture; latch catch; and an electronic jack between the at least one connector aperture and the latch catch. The modular component comprises: at least one connector that engages the at least one connector aperture; a latch engages the latch catch to connect the electronic modular component to the wall of the electronic device; and an electronic connector that engages the electronic jack when the latch is engaged.

An electronic device housing includes: a case having a bottom-surface portion and side-surface portions; and a cover covering an opening enclosed by the side-surface portions. At positions along each of at least two opposing side lines of the cover, two flexible arm portions are provided so as to extend toward the bottom-surface portion, and two protrusions are provided between the two arm portions so as to protrude and are held between the two arm portions. Contact parts of either the arm portions or the protrusions have curved-surface portions, and contact parts of others have flat-surface portions. Two of the flat-surface portions provided on a side of each side line of the cover where the two arm portions are provided are inclined such that an interval between the flat-surface portions is narrowed toward the bottom-surface portion. The arm portions bend while pressing the protrusions at positions contacting with the protrusions.

A protective case for an electronic device may have two layers: an inner cushion cover that surrounds a portion of the electronic device, and an outer shell that surround part of the cushion cover. The outer shell has side walls that engage and hold the cushion cover on the electronic device. The cushion cover has reduced thickness portions so that the side walls are embedded in the cushion cover and provide a protective case having a substantially smooth exterior. The cushion cover is capable of absorbing shocks from impacts on the rigid outer shell. Coring on the inner portion of the cushion cover provides additional softness and the ability of the cushion cover to absorb shocks while using a higher density material, which is able to conform to the electronic device.

Various embodiments provide a set top box enclosure having a chassis and a cover. The chassis also includes a mounting clip that facilitates the coupling of the cover to the chassis. The mounting clip includes an engagement structure on the cover that engages with a mating receiving structure located along an edge of the chassis. The mounting clip attaches a side of the cover with a side of the chassis of the set top box enclosure together and facilitates tool less engagement and disengagement of that side.

An enclosure having a first and second housing. The housings are slidably engaged along a first axis to form the enclosure. In one example, a compressed resilient member urges the housings together.

An electronic device is provided. The electronic device includes a body configured to house the electronic device and including a space for accommodating a battery on one surface of the body and a cover configured to cover at least the space and being detachably attached to the body. The cover includes a first sealing member located between the one surface of the body and an inner surface of the cover and formed to surround the space.

An enclosure for thermally stabilizing a temperature sensitive component on a circuit board is provided. The enclosure comprises a first cover section configured to be mounted over a portion of a first side of the circuit board where at least one temperature sensitive component is mounted. The first cover section includes a first lid, and at least one sidewall that extends from a perimeter of the first lid. The enclosure also comprises a second cover section configured to be mounted over a portion of a second side of the circuit board opposite from the first cover section. The second cover section includes a second lid, and at least one sidewall that extends from a perimeter of the second lid. The first and second cover sections are configured to releasably connect with the circuit board.

An electronic device is provided. The electronic device includes a first metal plate of a metal bezel that forms the external appearance of the electronic device, a second metal plate that overlaps the first metal plate while being spaced apart from the first metal plate, a dielectric member interposed between the first metal plate and the second metal plate, and a substrate electrically connected to a contact terminal of the second metal plate to feed power. Other embodiments are possible.