An electrical connector includes a connector housing. A latch on the connector housing is movable between an opened position and a closed position. The electrical connector also includes a connector position assurance. The connector position assurance is supported on the connector housing for relative rotational movement about a connector axis between a locked position and an unlocked position. When the connector position assurance in the locked position, the latch is prevented from moving from the closed position to the opened position.

An electrical connector includes a connector housing. A latch on the connector housing is movable between an opened position and a closed position. The electrical connector also includes a connector position assurance. The connector position assurance is supported on the connector housing for relative rotational movement about a connector axis between a locked position and an unlocked position. When the connector position assurance in the locked position, the latch is prevented from moving from the closed position to the opened position.

A power transfer system to facilitate the transfer of electrical power between tree trunk sections of an artificial tree is disclosed. The power transfer system can advantageously enable neighboring tree trunk sections to be electrically connected without the need to rotationally align the tree trunk sections. Power distribution subsystems can be partially disposed within the trunk sections. The power distribution subsystems can comprise a male end, a female end, or both. The male ends can have prongs and the female ends can have channels, and the prongs and channels may be positioned outside of the trunk sections. The prongs can be inserted into the channels to electrically connect the power distribution subsystems of neighboring tree trunk sections. The prongs and channels may be configured to engage one another without the need to rotationally align the tree trunk sections.

An assembly detachably securing an electrical device to a support surface includes a support socket, a first coaxial electrical connector slidable within the support socket via a biasing element, a fitting module connectable to the electrical device has a second co-axial electrical connector for connection with the first coaxial electrical connector. An internal wall of the support socket includes projections, each defining a camming surface and a retaining recess; an external wall of the fitting module comprises externally projecting lugs. The fitting module is secured into the support socket by pushing in the axial direction against the biasing element, such that a lug is directed along a camming surface to thereby move itself or another lug between two projections to enter a retaining recess. The fitting module is released from the support socket by pushing in the axial direction against the biasing element.

An assembly detachably securing an electrical device to a support surface includes a support socket, a first coaxial electrical connector slidable within the support socket via a biasing element, a fitting module connectable to the electrical device has a second co-axial electrical connector for connection with the first coaxial electrical connector. An internal wall of the support socket includes projections, each defining a camming surface and a retaining recess; an external wall of the fitting module comprises externally projecting lugs. The fitting module is secured into the support socket by pushing in the axial direction against the biasing element, such that a lug is directed along a camming surface to thereby move itself or another lug between two projections to enter a retaining recess. The fitting module is released from the support socket by pushing in the axial direction against the biasing element.

A power transfer system to facilitate the transfer of electrical power between tree trunk sections of an artificial tree is disclosed. The power transfer system can advantageously enable neighboring tree trunk sections to be electrically connected without the need to rotationally align the tree trunk sections. Power distribution subsystems can be partially disposed within the trunk sections. The power distribution subsystems can comprise a male end, a female end, or both. The male ends can have prongs and the female ends can have channels, and the prongs and channels may be positioned outside of the trunk sections. The prongs can be inserted into the channels to electrically connect the power distribution subsystems of neighboring tree trunk sections. The prongs and channels may be configured to engage one another without the need to rotationally align the tree trunk sections.

The present disclosure provides a load-bearing type circuit connecting device applicable to ferrule structure and an artificial Christmas tree with the device. A power source communicating device is provided with a first inserting connector and a second inserting connector, which are respectively assembled in an inner cavity of a first tree section and an inner cavity of a second tree section, wherein the first tree section and the second tree section are adjacent and are in inserting connection, and the first inserting connector and the second inserting connector are respectively provided with three or more electrical interfaces; and a first connecting end face of the first inserting connector is protruded from the inner cavity of the first tree section, and a second connecting end face of the second inserting connector is protruded from the inner cavity of the second tree section.

The present disclosure provides a load-bearing type circuit connecting device applicable to ferrule structure and an artificial Christmas tree with the device. A power source communicating device is provided with a first inserting connector and a second inserting connector, which are respectively assembled in an inner cavity of a first tree section and an inner cavity of a second tree section, wherein the first tree section and the second tree section are adjacent and are in inserting connection, and the first inserting connector and the second inserting connector are respectively provided with three or more electrical interfaces; and a first connecting end face of the first inserting connector is protruded from the inner cavity of the first tree section, and a second connecting end face of the second inserting connector is protruded from the inner cavity of the second tree section.

The present disclosure relates to a female connecting member and a male connecting member, a connector, a mobile terminal and an electronic equipment, wherein the female connecting member includes a first end face, the first end face has a first groove, the first groove is defined by a first side face and a first bottom face encompassed by the first side face, the first side face is provided with N*M contacts, the contacts are arranged in N rows along a depth direction of the first groove, N is an integer greater than or equal to 2, each row includes M contacts distributed along a circumferential direction of the first side face, and M is an integer greater than or equal to 2. In this way, enough contacts can be provided to improve the transmission efficiency of current or data, thus meeting the needs of fast charging or large-flow data transmission.

The present disclosure relates to a female connecting member, a male connecting member, an adapter, a mobile terminal, and an electronic equipment. The female connecting member has a first end face. The first end face has a first groove. The first groove is defined by a first side face and a first bottom face encompassed by the first side face. The first side face is provided with N conductive rings along a depth direction of the first groove, and N is an integer greater than or equal to 2.