Apparatus and associated methods relate to a quick-connector conversion system having a front cover and a rear module. In an illustrative example, the front cover includes apertures from which a plurality of connector ports extend through. Each connector port of the plurality of connector ports is in electrical communication with a first communication module. A rear module includes a second communication module electrically connected to a plurality of input/output (I/O) terminals such that when the front cover aligns with the rear module, the first communication module pluggably connects to the second communication module. When the first communication module and the second communication module are pluggably connected, the plurality of connector ports electrically connects to the plurality of the I/O terminals.

An interface includes a connector that is physically and electrically connectable to a device conforming to a first interface standard and a device conforming to a second interface standard, and an interface circuit including a signal line extending to a terminal of the connector, a coupling capacitor disposed on the signal line, and a switch having a first end electrically connected to a first terminal of the coupling capacitor and a second end electrically connected to a second terminal of the coupling capacitor. The switch is turned on when the connector is connected to a device conforming to the first interface standard so that a signal bypasses the coupling capacitor and is transmitted through the switch and turned off when the connector is connected to a device conforming to the second interface standard so that the signal is transmitted through the coupling capacitor.

An interface includes a connector that is physically and electrically connectable to a device conforming to a first interface standard and a device conforming to a second interface standard, and an interface circuit including a signal line extending to a terminal of the connector, a coupling capacitor disposed on the signal line, and a switch having a first end electrically connected to a first terminal of the coupling capacitor and a second end electrically connected to a second terminal of the coupling capacitor. The switch is turned on when the connector is connected to a device conforming to the first interface standard so that a signal bypasses the coupling capacitor and is transmitted through the switch and turned off when the connector is connected to a device conforming to the second interface standard so that the signal is transmitted through the coupling capacitor.

The invention discloses a smart voice wake-up control method and a control device thereof. The smart voice wake-up control device includes a casing, a main control board, a control switch, a voice pickup, a relay, an output terminal, an input terminal and a work indicator capable of emitting multiple colors of light, the main control board is respectively connected with the control switch, the voice pickup, the relay and the work indicator, and the relay is respectively connected with the output terminal and the input terminal. When multiple smart voice wake-up control devices are used simultaneously, the user can change the light color of the work indicator by controlling the control switch to distinguish different colors of voice wake-up commands, i.e., use the light color of the work indicator to show the color wake-up voice, so that the user can get the wake-up commands intuitively and quickly for controlling.

The present disclosure provides a converter, including a housing and a three-pole plug pin assembly. The three-pole plug pin assembly includes a toggle button assembly, and the toggle button assembly is configured to be able to move between a first position and a second position. When the toggle button assembly is at the first position, the toggle button assembly is capable of driving an L-pole plug pin, an N-pole plug pin and an earth-pole plug pin to extend out of the housing. When the toggle button assembly is at the second position, the earth-pole plug pin is capable of being received in the housing under an action of a first elastic member.

The present disclosure provides a converter, including a housing and a three-pole plug pin assembly. The three-pole plug pin assembly includes a toggle button assembly, and the toggle button assembly is configured to be able to move between a first position and a second position. When the toggle button assembly is at the first position, the toggle button assembly is capable of driving an L-pole plug pin, an N-pole plug pin and an earth-pole plug pin to extend out of the housing. When the toggle button assembly is at the second position, the earth-pole plug pin is capable of being received in the housing under an action of a first elastic member.

The present invention provides a composite-cable relay device that connects individual wiring lines of a composite cable to two or more motor-side connectors included in a motor, the composite-cable relay device including: two or more relay-side connectors that are connected to the respective motor-side connectors; hollow housings that are secured to at least one of the relay-side connectors; a relay cable that possesses flexibility and that connects the hollow housings and the other relay-side connectors, wherein a connecting portion to which the composite cable is connected is provided in the hollow housings, and, in the interior of the hollow housing, wiring to be connected to the relay-side connector secured to the hollow housing and wiring to be connected to the relay cable branch off from each other.

The present invention provides a composite-cable relay device that connects individual wiring lines of a composite cable to two or more motor-side connectors included in a motor, the composite-cable relay device including: two or more relay-side connectors that are connected to the respective motor-side connectors; hollow housings that are secured to at least one of the relay-side connectors; a relay cable that possesses flexibility and that connects the hollow housings and the other relay-side connectors, wherein a connecting portion to which the composite cable is connected is provided in the hollow housings, and, in the interior of the hollow housing, wiring to be connected to the relay-side connector secured to the hollow housing and wiring to be connected to the relay cable branch off from each other.

An electrical connector includes a non-conductive housing, electrical contacts and a flange. The non-conductive housing has spaced openings on a front face thereof configured to receive corresponding spaced members of an electrical plug. The electrical contacts include contact clips disposed in the spaced openings and configured to receive corresponding of the spaced members of the electrical plug, and contact members extending beyond the non-conductive housing and spaced independently of a spacing of the spaced members of the electrical plug to be received in the spaced openings. The flange has a predetermined shape, outlining the non-conductive housing and configured to be inserted in a correspondingly shaped standardized receptacle.

An electrical connector includes a non-conductive housing, electrical contacts and a flange. The non-conductive housing has spaced openings on a front face thereof configured to receive corresponding spaced members of an electrical plug. The electrical contacts include contact clips disposed in the spaced openings and configured to receive corresponding of the spaced members of the electrical plug, and contact members extending beyond the non-conductive housing and spaced independently of a spacing of the spaced members of the electrical plug to be received in the spaced openings. The flange has a predetermined shape, outlining the non-conductive housing and configured to be inserted in a correspondingly shaped standardized receptacle.