The current technology relates to an in-line modular indicator assembly. Each of a plurality of in-line modular indicators are configured to be coupled in a series with a first electrical cable and a second electrical cable. The plurality of in-line modular indicators is configured to define an electrically conductive path to transmit electricity from the first electrical cable to the second electrical cable. Each of the in-line modular indicators have detection circuits having alternate configurations and notification devices configured to provide alternate notifications.

The current technology relates to an in-line modular indicator assembly. Each of a plurality of in-line modular indicators are configured to be coupled in a series with a first electrical cable and a second electrical cable. The plurality of in-line modular indicators is configured to define an electrically conductive path to transmit electricity from the first electrical cable to the second electrical cable. Each of the in-line modular indicators have detection circuits having alternate configurations and notification devices configured to provide alternate notifications.

An electronic cable of the type having a plurality of electrical leads extending between an electronic signal interface connector assembly at each end thereof is provided wherein each electronic signal connector assembly comprises an electronic signal connector having a plurality of signal contacts within a grounding sleeve, each electrical lead being connected to a signal contact. A backshell supports the electronic signal connector extending therefrom. A lens extends about the periphery of the backshell and is affixed thereto. A light emitting diode within the backshell is electrically connected between a power lead and a ground lead and is further oriented to emit light at the lens when energized.

A charging gun is applicable to a charger station. The charging gun includes a charging gun body and a charge state display apparatus. The charge state display apparatus includes a charge state sensor, a display light module, and a controller. The charge state sensor is configured to sense a charge state of the charger station. The display light module is arranged on the charging gun body. The display light module includes a first light-emitting element, a second light-emitting element, and a third light-emitting element. The controller is electrically connected to the charge state sensor and the display light module. The controller is configured to control the first light-emitting element, the second light-emitting element, or the third light-emitting element to emit light according to the charge state.

Disclosed is an electrical connector, comprising: a light guiding member, having a light guiding plate, a plurality of light outputting rings and a light incident structure, the plurality of light outputting rings being formed on a front side of the light guiding plate, the light incident structure being formed on a rear side of the light guiding plate and disposed relatively to a center area of the light outputting rings; a plurality of board end receptacles; a front panel, having a plurality of front panel holes, each front panel hole allowing one board end receptacle and one light outputting ring to be embedded therein respectively; and a light source, facing toward a light incident surface of the light incident structure. The electrical connector of the present disclosure provides a plurality of waterproof plug ports with uniform luminescence outer edges.

A power extension cord socket includes a first socket device and a control device. The first socket device has plural AC power sockets and AC power switches, and each AC power socket is provided for plugging an external load to forward mains electricity, and each AC power switch is connected to the respective AC power socket for controlling the open circuit or closed circuit of the AC power socket. The control device is coupled to the mains electricity and electrically connected to the first socket device. The control device has a leakage detection processor and a leakage power-off switch and uses the leakage detection processor to detect a current usage status of the first socket device, and turns on the leakage power-off switch in an abnormal status to stop each AC power socket from forwarding the mains electricity to the load.

A power extension cord socket includes a first socket device and a control device. The first socket device has plural AC power sockets and AC power switches, and each AC power socket is provided for plugging an external load to forward mains electricity, and each AC power switch is connected to the respective AC power socket for controlling the open circuit or closed circuit of the AC power socket. The control device is coupled to the mains electricity and electrically connected to the first socket device. The control device has a leakage detection processor and a leakage power-off switch and uses the leakage detection processor to detect a current usage status of the first socket device, and turns on the leakage power-off switch in an abnormal status to stop each AC power socket from forwarding the mains electricity to the load.

A leakage current protection device with an illumination function, including a shell, a movement assembly in the shell, power input and output assemblies coupled to the movement assembly, and an illumination assembly disposed inside the shell, which includes: an illumination control board electrically coupled to the power input or output assembly; a sensing unit coupled to the illumination control board and configured to sense an ambient condition outside the shell to generate a sensing output signal; a light emitting unit coupled to the control board, and controlled by the control board to turn on or off in response to the sensing output signal; and a light guide unit, formed by an operating element partially protruding out of the shell and disposed adjacent the light emitting unit, configured to guide the illumination light emitted by the light emitting unit out of the shell. The device is convenient to use and compact.

A leakage current protection device with an illumination function, including a shell, a movement assembly in the shell, power input and output assemblies coupled to the movement assembly, and an illumination assembly disposed inside the shell, which includes: an illumination control board electrically coupled to the power input or output assembly; a sensing unit coupled to the illumination control board and configured to sense an ambient condition outside the shell to generate a sensing output signal; a light emitting unit coupled to the control board, and controlled by the control board to turn on or off in response to the sensing output signal; and a light guide unit, formed by an operating element partially protruding out of the shell and disposed adjacent the light emitting unit, configured to guide the illumination light emitted by the light emitting unit out of the shell. The device is convenient to use and compact.

The present utility model discloses a MFi-certified digital data cable comprising a wire rod which is equipped with an input connector at one end and an output connector at the other end; the output connector comprises a MFi-certified connector, a circuit board, a Nixie tube and a rubber base; a connecting piece is fixed at the position adjoining the tail-end of the MFi-certified connector; a plurality of conductive terminals are fixed inside the connecting piece, two ends of each conductive terminal pass through two ends of the connecting piece and then are connected with the MFi-certified connector and the circuit board respectively so the circuit board is assembled and fixed via the connecting piece.