An optical transceiving device includes a housing including opposite lateral surfaces, a fastening component movably disposed on the housing, and a bail assembly including a carrier, a handle and a securing structure. The fastening component includes a linkage arm and two extending arms connected with the linkage arm. The two extending arms configured to be detachably fastened with a cage. The carrier is fixed to the fastening component. The carrier and the linkage arm jointly define an accommodation space having an opening. The handle is disposed on the carrier and movable along a release direction to be at either a close position or an open position. The handle is held in the accommodation space by the securing structure when at the close position. The handle protrudes from the opening when at the open position, and brings the fastening component to move together.

A connector structure in which a male connector and a female connector are easily coupled to each other. The connector structure includes a coupling part, a housing, and a first removing tool. The coupling part is coupled to the female connector in a coupling mode and separated from the female connector in a separating mode. The housing includes a first magnet on a first surface among surfaces surrounding the coupling part and is configured to attract the female connector by using magnetic force of the first magnet. The first removing tool is configured to rotate a second magnet in the separating mode so as to weaken the magnetic force.

A plug connector includes a plug housing having a plurality of side walls forming a cavity, a spacer having a plate shape and dividing the cavity into a pair of halves, a plurality of conductive terminals disposed on opposite sides of the spacer, a connector engagement component, and a pull tab. The connector engagement component has a first engagement portion releasably engaging a second engagement portion of a socket connector and a fixing portion detachably secured to the side walls of the plug housing. The pull tab is movable between the plug housing and the connector engagement component in a direction towards or away from a cable connected to the conductive terminals. Pulling of the pull tab in a pulling direction towards the cable enables release of an engagement between the first engagement portion and the second engagement portion, separating the plug connector from the socket connector.

An electrical connector assembly includes an electrical plug connector and an electrical receptacle connector. The electrical plug connector includes plug fixation members. The electrical receptacle connector includes receptacle fixation members. Through the engagement between the plug fixation member and the receptacle fixation member, upon using the electrical connector assembly, the electrical plug connector can be ensured not to detach from the electrical receptacle connector. Moreover, with simple operations of the plug fixation member and the receptacle fixation member, the electrical plug connector can be detached from the electrical receptacle connector smoothly.

An electrical connector assembly includes an electrical plug connector and an electrical receptacle connector. The electrical plug connector includes plug fixation members. The electrical receptacle connector includes receptacle fixation members. Through the engagement between the plug fixation member and the receptacle fixation member, upon using the electrical connector assembly, the electrical plug connector can be ensured not to detach from the electrical receptacle connector. Moreover, with simple operations of the plug fixation member and the receptacle fixation member, the electrical plug connector can be detached from the electrical receptacle connector smoothly.

A subsea wet-mateable connector handle has a handle part, a bushing support ring, a resilient bushing, a connector mount and a securing pin. A method of manufacturing a subsea wet-mateable connector handle includes cutting a handle part from a sheet of inherently corrosion resistant metal plate by a two-dimensional cutting process. A bushing support ring and a bushing are assembled onto a limb extending from the handle part. A connector mount is mounted to the bushing and the connector mount and bushing are fixed to the handle part with the securing pin.

The present invention discloses a connecting assembly, applied to the technical field of wearable devices. The connecting assembly is used for connecting a main body assembly and an electric control assembly of an assembly-detachable intelligent apparatus, and includes a first connector. The connecting assembly is detachably connected to the main body assembly in a first connecting mode. The main body assembly is electrically connected to the first connector. The electric control assembly includes a second connector. The connecting assembly is detachably connected to the electric control assembly in a second connecting mode and/or a third connecting mode. The first connector is electrically connected to the second connector. The present invention further discloses an assembly-detachable intelligent apparatus, which includes a main body assembly, an electric control assembly and a connecting assembly.

The present invention discloses a connecting assembly, applied to the technical field of wearable devices. The connecting assembly is used for connecting a main body assembly and an electric control assembly of an assembly-detachable intelligent apparatus, and includes a first connector. The connecting assembly is detachably connected to the main body assembly in a first connecting mode. The main body assembly is electrically connected to the first connector. The electric control assembly includes a second connector. The connecting assembly is detachably connected to the electric control assembly in a second connecting mode and/or a third connecting mode. The first connector is electrically connected to the second connector. The present invention further discloses an assembly-detachable intelligent apparatus, which includes a main body assembly, an electric control assembly and a connecting assembly.

A plug connector includes: an insulative housing having a front mating end and a rear terminating end; a conductive module received in the insulative housing and exposed to the front mating end; a rod mounted to the insulative housing; a latch mounted to the insulative housing, the latch including a securing portion, a latching portion movable between a latched position and a released position, and an operating portion operable by the rod to move the latching portion to the released position; and a pulling tab connected to the rod, wherein the insulative housing includes a pair of grooves and the rod is slidable in the pair of grooves by the pulling tab to operate the operating portion of the latch to move the latching portion to the released position.

The invention relates to a round plug connector for detachably connecting lines, comprising at least one housing element for receiving at least one insulating body and at least one locking element for detachably connecting to a counter plug connector. The housing element also receives at least one circumferential spring element. The spring element is produced for connecting an electromagnetic shield made from an electrically conductive material and has at least one ring retained in a circumferential recess in the housing element and at least one substantially axial wing.