Abstract: An electrical adapter box comprises a combined cover comprising a first upper cover and a second lower cover, a main body comprising receiving space to receive some electric connectors and some posts, and a fastening portion comprising a pushing portion whose touching face faces to the exterior of the electrical adapter box, a first rib assembling the combined cover without outside force and an axis be supported by said posts; wherein the first and second cover respectively have a cutout, said two cutout correspond to each other, and said fastening portion removes with a pivot formed by said axis under outside force.

Abstract: A cover assembly includes a cover including a first cover with a receiving space on the upper surface thereof, a main body having an installing post and connecting the bottom of the first cover, a second cover on the top of the first cover, and a securing portion including a cooperating piece, a flexible section and a latching rim extending from the flexible section in a direction perpendicular to the flexible section; wherein the second cover has a latch cavity to form a passage with an open defined in the first cover and penetrating along up-to-down direction, the cooperating piece is rotatably assembled with the installing post and the securing portion is capable of rotating around the installing post to achieve a fixed position and an engaging position on which the cooperating piece is inserted in the passage to assemble the two covers and the main body together.

Abstract: A cable connector assembly includes a cover with a receiving space, a first open on one side thereof, a second open opening along a direction perpendicular to the first open and a third open, an electrical connector received the first open, a cable bounding a plurality of wires therein with one end electrically connecting to the electrical connector and the other end extending out of the cover through the second open, a longer first bolt located at one side of the first open and extending through a passage formed in the cover to disclose the two opposite ends out of the cover, and a shorter second bolt located at the other side of the first open opposite to the first bolt, and comprising an operation portion received in the third open of the cover and exposed out of the cover; wherein the second open and the third open are located at the same side of the electrical connector, and the distance between the third open and the first open is less than the distance between the second open and the first open.

Abstract: An electrical connector assembly includes a first connector unit comprising a first insulative housing and a first metal shielding covering the first housing, a second connector unit comprising a second insulative housing and a second metal shielding covering the second housing, a PCB respectively connect with the first and second connector units, and an insulative casing covering said first and second connector units and consisting of an upper cover and a lower cover engaged with each other. The casing forms a number of slices extending along the up-to-lower direction and a number of slots adapted for receiving said slices to joint the upper and lower covers together. Inner surfaces of the upper and lower covers are gilt with a thin layer, and the inner gilt surfaces of the upper and lower covers and the first and second metal shieldings define a shielded and generally close space to cover the first and second housings.

Abstract: An electrical connector assembly comprises a first connector unit adapted for mating with a complement connector along a front-to-rear direction, a second connector unit adapted for mating with another complement connector along the front-to-rear direction and electrically connected with the first connector unit, and an insulative casing covering the first and second connector units and consisting of an upper half and a lower half engaged with each other. The casing forms a plurality of slices extending along the up-to-down direction and a plurality of slots adapted for receiving said slices to joint the upper and lower halves together. The upper half, one of the first and second connector units and the lower half each respectively form at least one through-hole, and the through-holes array in a line along the front-to-rear direction to receive at least one bolt for holding the upper half, said one of the first and second connector units and the lower half.