The invention provides a lamp screw cap (200) comprising a thread structure (220), wherein the thread structure (220) comprises repetitive elements (225) defining tops (230), valleys (240), and a central plane (250), wherein tops (230) protrude relative to the central plane (250) and wherein the valleys (240) are recessed relative to the central plane (250), wherein: for a plurality of tops (230) applies that each top (230) comprises a first top segment (231), a second top segment (232), and a middle top segment (233), together defining the top (230), wherein the middle top segment (233) is configured most remote from the central plane (250); for a plurality of valleys (240) applies that each valley (240) comprises a first valley segment (241), a second valley segment (242), and a middle valley segment (243), together defining the valley (240), wherein the middle valley segment (243) is configured most remote from the central plane (250); the first top segment (231), the second top segment (232), the first valley segment (241), and the second valley segment (242), have the same first curvature; one or more of the following applies: the plurality of tops (230) have a protruding part (235) protruding relative to the first curvature in a direction away from the central plane (250); and the plurality of valleys (240) have a shallow part (245) receding relative to the first curvature in a direction to the central plane (250).

There is provided an LED light with a replaceable module that is connected to an intelligent network. The replaceable module includes a driver element, communication element, and power storage such as a battery. The driver element has circuitry, such as printed circuit boards, which is uniform for mating with any connection component to provide electrical connection. The communication/control element includes communication with a voice orchestrated infrastructure and to Z-link capable systems, via a wireless network. The replaceable module fits inside the opening of a housing which includes a mount for electrical connection to standard electrical outlet. Zone control LED lighting is also provided which is likewise connected to the network for voice control.

An adapter for connecting an LED light fixture to the threaded, screw-in socket of an Edison lamp holder. The adapter includes lever arms that toggle between a horizontal position and an inclined position. The inclined position of the lever arms poses a small outside diameter so the adapter can be inserted into the Edison socket without catching any of the socket threads. When fully seated inside the Edison socket, the lever arms are pushed into the horizontal position. A central core translating within the shell when pushed to the top position inside the shell locks the lever arms in the horizontal position. The lever arms when locked in the horizontal position define an outsider diameter larger than the internal diameter of the Edison socket to wedge the adapter therein.

A mounting assembly for electro-mechanically connecting an electrically-powered device to a structure includes a housing, a first printed circuit board, an adapter, and a second printed circuit board. The housing has a shape defining a front opening and a first mating structure. The first printed circuit board is located within the housing and has a first plurality of electrical contacts facing the front opening. The adapter is attachable to the device and has a second mating structure that removably engages with the first mating structure of the housing. The second printed circuit board is coupled with the adapter and has a second plurality of electrical contacts exposed on its back surface to electrically connect to the first plurality of electrical contacts when the first mating structure of the housing engages with the second mating structure of the adapter.

The utility model relates to an enhanced lamp holder including a conductive shell and an insulation component installed on the conductive shell; the conductive shell includes a base and a cover extending outward from one side of the base, and the base and the cover form a cylinder with an opening; the insulation component includes a support member and a rear seat member, and the support member and the rear seat member are connected as a whole; the base is embedded and fixed between the support member and the rear seat member to form a fixing structure for fixing the insulation component; a threaded hole penetrating the support member and the rear seat member is set in the insulation component, and a conductive member is installed in the threaded hole.

A mounting assembly for electro-mechanically connecting an electrically-powered device to a structure includes a housing, a first printed circuit board, an adapter, and a second printed circuit board. The housing has a shape defining a front opening and a first mating structure. The first printed circuit board is located within the housing and has a first plurality of electrical contacts facing the front opening. The adapter is attachable to the device and has a second mating structure that removably engages with the first mating structure of the housing. The second printed circuit board is coupled with the adapter and has a second plurality of electrical contacts exposed on its back surface to electrically connect to the first plurality of electrical contacts when the first mating structure of the housing engages with the second mating structure of the adapter.

A mounting assembly for electro-mechanically connecting an electrically-powered device to a structure includes a housing, a first printed circuit board, an adapter, and a second printed circuit board. The housing has a shape defining a front opening and a first mating structure. The first printed circuit board is located within the housing and has a first plurality of electrical contacts facing the front opening. The adapter is attachable to the device and has a second mating structure that removably engages with the first mating structure of the housing. The second printed circuit board is coupled with the adapter and has a second plurality of electrical contacts exposed on its back surface to electrically connect to the first plurality of electrical contacts when the first mating structure of the housing engages with the second mating structure of the adapter.

The utility model relates to an enhanced lamp holder including a conductive shell and an insulation component installed on the conductive shell; the conductive shell includes a base and a cover extending outward from one side of the base, and the base and the cover form a cylinder with an opening; the insulation component includes a support member and a rear seat member, and the support member and the rear seat member are connected as a whole; the base is embedded and fixed between the support member and the rear seat member to form a fixing structure for fixing the insulation component; a threaded hole penetrating the support member and the rear seat member is set in the insulation component, and a conductive member is installed in the threaded hole. The enhanced lamp holder of the utility model has a design of the insulation component constituted by the support member and the rear seat member, and the insulation component is tightly combined with and fixed to the conductive shell through injection molding, so that the entire lamp holder can have a secure structure and is not loosened, and the conductive member is reliably conductive, which improves the stability of the luminaire.

A mounting assembly for electro-mechanically connecting an electrically-powered device to a structure includes a housing, a first printed circuit board, an adapter, and a second printed circuit board. The housing has a shape defining a front opening and a first mating structure. The first printed circuit board is located within the housing and has a first plurality of electrical contacts facing the front opening. The adapter is attachable to the device and has a second mating structure that removably engages with the first mating structure of the housing. The second printed circuit board is coupled with the adapter and has a second plurality of electrical contacts exposed on its back surface to electrically connect to the first plurality of electrical contacts when the first mating structure of the housing engages with the second mating structure of the adapter.

The present disclosure relates to the technical field of lamps, and discloses a non-welded and anti-deformation lamp base and a non-welded and anti-deformation light bulb. The lamp base of the present disclosure is integrally molded with the plastic insulating piece to replace a glass insulating piece of the traditional lamp base. The plastic insulating piece has both an environmental protection effect and an inward sinking deformation prevention effect, so that the quality of the light bulb is effectively improved.