A strap connector includes an insulating body, a conductive element, a locking member, a pressing block, and a strap connected with the pressing block. The locking member includes a main body portion and a locking elastic arm. The main body portion includes a top plate. The locking elastic arm extends from the top plate and is used for locking with a mating connector. The pressing block is slidable backwardly under the pulling of the strap, so that the pressing block presses the top plate downwardly, and then the locking elastic arm moves downwardly to realize unlocking. When the unlocking method disclosed in the present disclosure is performed, it is only necessary to ensure that the pressing block slides over the top plate, which improves the reliability of unlocking.

A strap connector includes an insulating body, a conductive element, a locking member, a pressing block, and a strap connected with the pressing block. The locking member includes a main body portion and a locking elastic arm. The main body portion includes a top plate. The locking elastic arm extends from the top plate and is used for locking with a mating connector. The pressing block is slidable backwardly under the pulling of the strap, so that the pressing block presses the top plate downwardly, and then the locking elastic arm moves downwardly to realize unlocking. When the unlocking method disclosed in the present disclosure is performed, it is only necessary to ensure that the pressing block slides over the top plate, which improves the reliability of unlocking.

An electronic device maintains a pressure adjustment function of a breathable filter. The electronic device includes a connector that includes a connector housing that closes an opening portion of a housing accommodating a circuit board and holds a connection terminal enabling electric connection of the circuit board to an external connector and a communication hole that penetrates the connector housing and allows an internal space and an external space of the housing to communicate with each other, and a filter attached to the connector housing to cover a first opening that opens in the communication hole on an internal space side of the housing. The connector housing has a shielding wall surrounding the periphery of the second opening of the communication hole that opens to the external space side of the housing and protrudes toward the external space side of the housing from the second opening of the communication hole.

The present invention provides a power receptacle with protective functions, which includes a base assembly, a grounding assembly coupled to the base assembly, a first faceplate coupled to a top of the base assembly, and a cover assembly. The first faceplate includes at least one USB (Universal Serial Bus) interface slot electrically coupled to the base assembly. The cover assembly is removably coupled to the first faceplate and configured to cover the USB interface slot. The power receptacle can prevent dust and other objects from entering the slots, thereby ensuring the safety of the receptacle and prolong its life.

The present invention provides a power receptacle with protective functions, which includes a base assembly, a grounding assembly coupled to the base assembly, a first faceplate coupled to a top of the base assembly, and a cover assembly. The first faceplate includes at least one USB (Universal Serial Bus) interface slot electrically coupled to the base assembly. The cover assembly is removably coupled to the first faceplate and configured to cover the USB interface slot. The power receptacle can prevent dust and other objects from entering the slots, thereby ensuring the safety of the receptacle and prolong its life.

A wiring device including a first printed circuit board (PCB) that includes a first direct current (DC) output port and a second DC output port. The wiring device further includes a second PCB electrically connected with the first PCB, the second PCB including a planar transformer integrated with a surface of the second PCB and configured to output power at one or more DC voltage levels, a switch connected to the planar transformer, and a microcontroller. The microcontroller includes an electronic processor and is configured to control delivery of power from the planar transformer to at least one of the first DC output port and the second DC output port using the switch. The switch may have a Gallium Nitride (GaN) chemistry or a Silicon Carbide (SiC) chemistry.

A wiring device including a first printed circuit board (PCB) that includes a first direct current (DC) output port and a second DC output port. The wiring device further includes a second PCB electrically connected with the first PCB, the second PCB including a planar transformer integrated with a surface of the second PCB and configured to output power at one or more DC voltage levels, a switch connected to the planar transformer, and a microcontroller. The microcontroller includes an electronic processor and is configured to control delivery of power from the planar transformer to at least one of the first DC output port and the second DC output port using the switch. The switch may have a Gallium Nitride (GaN) chemistry or a Silicon Carbide (SiC) chemistry.

The presently disclosed subject matter provides an electrical switch adaptor for connecting an electrical switch to an electrical device. In a preferred embodiment, the electrical switch adaptor is configured for use with a PCB (Printed Circuit Board)-mounted tactile switch button. In some embodiments, the electrical switch adaptor is a flexible PCB strip comprising a first end designed to fit around, and electrically connect to, the tactile switch button body, and a second end designed for electrical connection to an electrical device. When the electrical switch adaptor is electrically connected to a switch button and to an electrical device, a user may operate the switch button via the electrical device.

The presently disclosed subject matter provides an electrical switch adaptor for connecting an electrical switch to an electrical device. In a preferred embodiment, the electrical switch adaptor is configured for use with a PCB (Printed Circuit Board)-mounted tactile switch button. In some embodiments, the electrical switch adaptor is a flexible PCB strip comprising a first end designed to fit around, and electrically connect to, the tactile switch button body, and a second end designed for electrical connection to an electrical device. When the electrical switch adaptor is electrically connected to a switch button and to an electrical device, a user may operate the switch button via the electrical device.

Provided are an adapter, a terminal device and an adapter system. The adapter includes: a universal serial bus type-C (USB-C) plug cooperatively connected to a USB-C interface of the terminal device, a USB socket cooperatively connected to a charging plug, and a headset socket cooperatively connected to a headset plug, where a first communication pin of the USB-C plug is connected to a first communication pin of the USB socket, a second communication pin of the USB-C plug is connected to a second communication pin of the USB socket, a first sound channel pin and a second sound channel pin of the USB-C plug are connected to a right sound channel signal pin and a left sound channel signal pin of the headset socket in one-to-one correspondence.