An outlet module including a module housing comprising a base surface and a sidewall extending therefrom to at least partially surround an interior region. Multiple outlet cores extend from the base surface and at least one latch lever is pivotably coupled to the sidewall and adjacent a corresponding one of the multiple outlet cores. The latch lever is moveable between a first position, wherein the at least one latch lever is capable of engaging a mating plug and a second position, wherein the at least one latch lever is disengaged from the plug.

A coaxial connector comprising a body, which comprises an opening and a front portion for engaging with a corresponding connector, and a centre contact received within the opening of the body and supported by an insulator, wherein the insulator comprises an inner part comprising an opening defining an inner surface of the inner part that contacts an outer surface of the centre contact, and an outer part comprising an opening defining an inner surface of the outer part that contacts an outer surface of the inner part.

A coaxial connector comprising a body, which comprises an opening and a front portion for engaging with a corresponding connector, and a centre contact received within the opening of the body and supported by an insulator, wherein the insulator comprises an inner part comprising an opening defining an inner surface of the inner part that contacts an outer surface of the centre contact, and an outer part comprising an opening defining an inner surface of the outer part that contacts an outer surface of the inner part.

A small form-factor pluggable transceiver is coupled to a cable connector and a network device. The small form-factor pluggable transceiver includes a first connection port, a conversion unit, a transceiver unit, and a second connection port. The conversion unit includes a bandwidth indication pin, and the transceiver unit includes a detection pin. The transceiver unit operates in a normal state based on providing a first voltage level by the detection pin, and operates in an abnormal state based on providing the second voltage level by the detection pin. The bandwidth indication pin indicates that a signal source received by the first connection port is a copper cable-type signal source, and indicates that a rate of the signal source is an invalid rate. The detection pin provides the first voltage level based on the invalid rated by being coupled to a ground point.

A small form-factor pluggable transceiver is coupled to a cable connector and a network device. The small form-factor pluggable transceiver includes a first connection port, a conversion unit, a transceiver unit, and a second connection port. The conversion unit includes a bandwidth indication pin, and the transceiver unit includes a detection pin. The transceiver unit operates in a normal state based on providing a first voltage level by the detection pin, and operates in an abnormal state based on providing the second voltage level by the detection pin. The bandwidth indication pin indicates that a signal source received by the first connection port is a copper cable-type signal source, and indicates that a rate of the signal source is an invalid rate. The detection pin provides the first voltage level based on the invalid rated by being coupled to a ground point.

A plug-pin structure with inwardly-retracted plug-in points, including a frame provided inside an adapter and a plug-pin unit slidably connected to the frame. The plug-pin unit includes at least three plug-pin assemblies arranged side by side, including a first plug-pin assembly, a second plug-pin assembly and a third plug-pin assembly. The frame includes a base plate. The frame is provided with two conductive metal components respectively corresponding to a live (L) pole and a neutral (N) pole. Each of the first plug-pin assembly, the second plug-pin assembly and the third plug-pin assembly includes a sliding part, a plug pin and a plug-in part. Each conductive metal component is provided with a plug-in point configured to engage with the plug-in part. The plug-in points are located within orthographic projections of two sliding parts located at two ends of the plug-pin unit toward the base plate.

A plug-pin structure with inwardly-retracted plug-in points, including a frame provided inside an adapter and a plug-pin unit slidably connected to the frame. The plug-pin unit includes at least three plug-pin assemblies arranged side by side, including a first plug-pin assembly, a second plug-pin assembly and a third plug-pin assembly. The frame includes a base plate. The frame is provided with two conductive metal components respectively corresponding to a live (L) pole and a neutral (N) pole. Each of the first plug-pin assembly, the second plug-pin assembly and the third plug-pin assembly includes a sliding part, a plug pin and a plug-in part. Each conductive metal component is provided with a plug-in point configured to engage with the plug-in part. The plug-in points are located within orthographic projections of two sliding parts located at two ends of the plug-pin unit toward the base plate.

The present invention provides a mini travel power conversion socket, including: a face cover, a light guide post, a door spring, a main body, and a bottom cover. This invention provides a mini travel power conversion socket equipped with British plugs, European plugs, and American/Australian rotatable adapter plugs; the socket section is designed with a universal socket panel that can accommodate plugs from multiple countries. The product is compact and miniaturized, with a socket safety protection door set in the middle area between the face cover and the main body. It can support AC plugs/sockets capable of carrying 10 A high current. Inside the hardware socket bracket above, there is an integrated L/N pole socket hardware guide plate that is widened and thickened. Below the hardware connection bracket, there is an integrated plug hardware guide plate, along with a positioning block that can independently extend individual plugs.

The present invention provides a mini travel power conversion socket, including: a face cover, a light guide post, a door spring, a main body, and a bottom cover. This invention provides a mini travel power conversion socket equipped with British plugs, European plugs, and American/Australian rotatable adapter plugs; the socket section is designed with a universal socket panel that can accommodate plugs from multiple countries. The product is compact and miniaturized, with a socket safety protection door set in the middle area between the face cover and the main body. It can support AC plugs/sockets capable of carrying 10 A high current. Inside the hardware socket bracket above, there is an integrated L/N pole socket hardware guide plate that is widened and thickened. Below the hardware connection bracket, there is an integrated plug hardware guide plate, along with a positioning block that can independently extend individual plugs.

The present invention discloses a pin combined structure for a power converter with a more compact volume, The present invention overlaps the space occupied by the American standard pin assembly, the European standard pin assembly and the British standard pin assembly, reduces the overall length of the power converter, reduces the overall volume of the power converter, and is more convenient for a user to carry on a trip.