Embodiments are generally directed to a snap button fastener providing electrical connection. An embodiment of a fastener includes a first mechanical part, the first mechanical part including at least a stud portion, the first mechanical part including a first electrical connector; a second mechanical part, the second mechanical part including at least a socket portion with a spring element and the socket portion, the second mechanical part including a second electrical connector. The stud portion of the first mechanical part and the socket portion of second mechanical part, if separated, are to interlock upon the application of a first force towards each other, and, if interlocked, to separate upon the application of a second force away from each other. The first electrical connector and the second electrical connector are to be electrically connected when the first mechanical part and the mechanical part are interlocked, and first electrical connector and the second electrical connector are to be disconnected when the first mechanical part and second mechanical part are separated.

Embodiments are generally directed to a snap button fastener providing electrical connection. An embodiment of a fastener includes a first mechanical part, the first mechanical part including at least a stud portion, the first mechanical part including a first electrical connector; a second mechanical part, the second mechanical part including at least a socket portion with a spring element and the socket portion, the second mechanical part including a second electrical connector. The stud portion of the first mechanical part and the socket portion of second mechanical part, if separated, are to interlock upon the application of a first force towards each other, and, if interlocked, to separate upon the application of a second force away from each other. The first electrical connector and the second electrical connector are to be electrically connected when the first mechanical part and the mechanical part are interlocked, and first electrical connector and the second electrical connector are to be disconnected when the first mechanical part and second mechanical part are separated.

An adapter includes an insulating body, a circuit board, and a plurality of conductive modules. The circuit board is arranged in the insulating body and has two opposite surfaces. The conductive modules are arranged in the insulating body and are respectively disposed on two opposite ends of at least one of the two surfaces of the circuit board. Each of the conductive modules includes a plastic member and a plurality of conductive terminals arranged in one row. Each of the conductive terminals has an embedded segment embedded in the plastic member, a fixing segment extending from an end of the embedded segment and soldered on the circuit board by using a SMT manner, and a contacting segment extending from an opposite end of the embedded segment in a direction away from the circuit board.

Plugs, receptacles, and assemblies including same. The plug can include an interface having a plurality of pins extending therefrom. The plug can have a plug density of at least 280 pins/in.sup.2. The plurality of pins can be positioned in at least three rows along a longitudinal axis of the interface. The receptacle can have an interface having a plurality of sockets disposed therein. The receptacle can have a receptacle density of at least 280 sockets/in.sup.2. The plurality of sockets can be positioned in at least three rows along a longitudinal axis of the interface.

The present disclosure provides a power adapter including a first housing, a second housing, a circuit board, an electrical connector and a power cord. The first housing and the second housing are assembled together and define an interior space. The circuit board is accommodated in the interior space. The electrical connector is electrically connected with the circuit board and includes an insulation body and plural pins. The insulation body comprises a concave and a bottom wall, and the insulation body and the first housing are integrally formed into one piece. Each pin is partially located in the concave, partially embedded in the bottom wall, and partially extended outwardly from the bottom wall. The power cord is electrically connected with the circuit board.

Exemplary drone power pack housing/assembly embodiments and drone power pack embodiments disclosed herein are standardized, common form factor, devices. Exemplary power packs and power pack housings may be modular in nature such that components thereof may be shared. Exemplary power packs and power pack housings may be used on a multitude of drones to facilitate repowering and servicing. Exemplary power packs and power pack housings may be designed to also facilitate installation to and removal from a drone by automated means.

Exemplary drone power pack housing/assembly embodiments and drone power pack embodiments disclosed herein are standardized, common form factor, devices. Exemplary power packs and power pack housings may be modular in nature such that components thereof may be shared. Exemplary power packs and power pack housings may be used on a multitude of drones to facilitate repowering and servicing. Exemplary power packs and power pack housings may be designed to also facilitate installation to and removal from a drone by automated means.

Electrical connectors are described. More particularly, electrical connectors including a plurality of contacts are described. Both connector plugs and sockets are described. Electrical connectors that are suitable for mounting on a printed circuit board and electrical connectors that include a printed circuit board are described.

An apparatus including a header mountable to an implantable housing; and an electrically conductive connector block located within the header, wherein the conductive connector block is formed from a substantially non-metallic material.

A solid state lamp, such as one that can replace an incandescent light bulb, has a base portion having an electrical connector for connection to a source of power, such as an Edison-type connector for connection to the mains voltage. An AC/DC converter in the base converts the mains voltage to a suitable light emitting diode (LED) drive voltage. A plurality of receptacles on the base connects to electrodes of plug-in modules. Each plug-in module supports a plurality of low power LEDs connected in series. The strings of LEDs on different modules are connected in parallel when connected to the receptacles. The modules and base are configured to allow a user to operate the lamp with different combinations of modules to generate a desired light output from the lamp. For example, the user can recreate the lumens equivalent of a 20 W, 40 W, or 60 W bulb by using one, two, or three modules.