A connector housing storage structure for storing a connector housing constituting a connector member to be provided on an end part of a communication cable includes a first long body and a first reel, the first long body being wound on the first reel, and the first long body includes a plurality of connector housings and a first carrier linking the plurality of connector housings into one. A connector cover storage structure for storing a connector cover constituting a connector member to be provided on an end part of a communication cable includes a second long body and a second reel, the second long body being wound on the second reel, and the second long body includes a plurality of connector covers and a second carrier linking the plurality of connector covers into one.

A spool assembly for receiving light string, including a winding device and a power transformer. The winding device includes a winding portion, a first flange, and a second flange. The winding portion includes a first end and a second end. The first flange and the second flange respectively extend outwardly from the first end and the second end. The first flange and the second flange respectively define at least one first latching hole and at least two latching holes. The power transformer includes a power conversion circuit and a housing. The power conversion circuit is arranged in the housing, and the power conversion circuit is configured to convert external power into driving power for the light string. The housing further includes at least one protruding portion protruding from the housing and configured to be engaged into one of the first latching hole and the second latching hole.

There is proposed a cable reel, comprising mirrored first and second side portions forming an outwardly open cable receiving annular chamber therebetween for holding a cable. The cable reel includes a tapered neck wherein the cable is configured to pass though the tapered neck during winding up and dispensing of the cable, whereby jamming of the cable within the annular chamber is inhibited. The cable reel further includes a passageway for receiving a first plug attached to a first end of the cable therethrough, at least two apertures for utilisation by a user to facilitate rotation of the cable, and a plurality of plug holding members for retaining a second plug attached at a second end of the cable.

A cable-winding charger includes a housing, a main circuit board, a plug, a pivot base, a torsion spring, and a data cable. The main circuit board is in the housing and includes conductive rings. The conductive rings are coaxially arranged around the column of the housing. The plug is pivotally connected to the housing and electrically connected to the main circuit board. The pivot base is pivotally connected to the housing. Each conductive piece of the pivot base contacts the corresponding conductive ring. One end of the torsion spring is fixed to the column, and the other end of the torsion spring is fixed to the pivot base. One end of the cable body of the data cable is electrically connected to the conductive pieces, and the other end of the cable body is electrically connected to the connection port.

A cable management system includes a housing configured to protect and enable easy winding of cables and adapters. The various preferred embodiments utilize a rotating functionality to easily wind both small and large cables, while simultaneously supporting and protecting the cables. A plurality of selectively removable inserts provide for accommodating multiple configurations of cable sizes and locations. The unique design decreases the space typically required to store the adapter, promotes an extended product life for the cable housed within the casing, and can significantly reduce the time needed to wrap and store the cable.

A packaging assembly for telecommunications modules comprises a plurality of telecommunications modules provided in a stacked arrangement in a first container, a plurality of telecommunications modules provided in a stacked arrangement in an adjacent second container, and a removable radius limiter mounted between the first and second containers for guiding all of the fiber optic cabling extending from the telecommunications modules with minimum bend radius protection.

A packaging assembly for telecommunications modules comprises a plurality of telecommunications modules provided in a stacked arrangement in a first container, a plurality of telecommunications modules provided in a stacked arrangement in an adjacent second container, and a removable radius limiter mounted between the first and second containers for guiding all of the fiber optic cabling extending from the telecommunications modules with minimum bend radius protection.

An earphone storage device includes a storage body having a bobbin, a track, and two sliders. The bobbin has a peripheral surface, an upper surface, a lower surface, a helical groove, and a protrusion. The helical groove is formed on the peripheral surface. The protrusion extends from the lower surface. The protrusion has a side surface and a hole formed in the side surface. The track is secured to the upper surface of the bobbin. The sliders are disposed on the track. The storage body stores earphones with an audio plug, earphone cords, and a pair of earbuds. The audio plug is inserted into the hole of the protrusion of the bobbin, the earphone cords are wound in the helical groove of the bobbin, and the earbuds are held by the sliders. The earphones can be securely stored, and the earphone cords do not tangle.

A reel device is a casing device for rollingly storing wire. The casing has a turnplate and is coupled with a measuring model. The measuring model has a function of testing the external circuit or power source plug and providing warning or presenting information regarding the external circuit or power source plug.

An earphone case includes a shell, a rotating drum received in the shell, a driving assembly coupled to the rotating drum and configured for rotating the rotating drum, and a back cover latchable with the shell and receiving the driving assembly in a receiving space defined therein. The rotating drum is driven by the driving assembly to rotate to wind a wire of at least one pair of earphones.