The present disclosure discloses a rotatable electric mounting base and an artificial tree applying the electric mounting base. The rotatable electric mounting base includes a base main body and a mounting shaft. The mounting shaft is inserted into the main body mounting hole of the base main body. An electric device is mounted on the periphery of the mounting shaft in a sleeving mode. The electric device includes an upper joint component and a lower joint component. The rotatable electric mounting base has a novel structural design, good stability and reliability, and convenience in mounting and connecting. The artificial tree includes an artificial tree main body, a decorative light string, and the abovementioned rotatable electric mounting base.

Multichambered illuminated decorative displays are presented that can be fabricated in various forms, including annular shapes suitable for holiday exhibition as wreaths and trees. The decorative displays, which may be packaged as kits, include an at least one frame (20); a plurality of translucent chambers (44) mounted to the at least one frame (20); a plurality of addressable LEDs (30) positioned so that at least one LED resides within each chamber; and a plurality of translucent to opaque partitions (46) located between adjacent chambers. As the LEDs (30) light up, the chambers (44) appear to emit a diffuse glow. Simultaneously, the partitions (46) at least reduce or completely block the light transmitted between adjacent chambers (44). Due in part to this combination of light transmission, light diffusion, and at least partial light confinement, the decorative displays can present a wide variety of precisely rendered animations in vivid colors.

A lighted artificial tree includes a first tree portion including a first trunk portion, first branches joined to the first trunk portion, and a first light string. The first trunk portion has a trunk connector and a first trunk wiring assembly, the first trunk wiring assembly is electrically connectable to the first light string and the trunk connector, and at least a portion of the first wiring assembly is located inside the first portion. The second tree portion includes a second trunk portion, second branches, and a second light string. The second trunk portion has a trunk connector and a second trunk wiring assembly, the second trunk wiring assembly electrically connectable to the second lighting string and the trunk connector. The second tree portion may be mechanically coupled and electrically connected to the first tree portion by coaxially coupling the first trunk portion to the second trunk portion.

An LED decorative bulb and an LED lamp string containing a plurality of LED decorative bulbs. Each LED decorative bulb contains a housing and a light source assembly inside the housing; the light source assembly has a driving circuit and some LED light sources; the driving circuit contains a rectifier, a digital signal decoder, a plurality of switch tubes, a diode, a capacitor, a first power supply end and a second power supply end; the driving circuit and the LED light sources are so connected such that the LED light sources receives higher voltages to increase brightness and thereby enhancing the decorative effects.

The present disclosure provides a new string lamp, including a power line provided with string lamp bodies that are arranged in sequence. Each string lamp body includes a lamp cap part and a lamp bulb part. The power line penetrates through an inside of the lamp cap part and is electrically connected to the lamp bulb part. The inside of the lamp cap part is provided with a plurality of metal terminals. Each metal terminal has an upper end provided with a pointed penetrating part. The pointed penetrating part of each metal terminal penetrates through a plastic sheath of the power line and is electrically conductive to a line core of the power line. The lamp bulb part is divided into a plug-in type lamp bulb or a screw type lamp bulb.

An adaptable decoration and lighting system is provided enabling a method of transforming a systemic device, through moving it between a retracted condition and a plurality of extended conditions, to mimic different holiday icons. The systemic device has a shaft and a plurality of support ribs pivotally coupled thereto to move between the different conditions, whereby the plurality of support ribs move between a parallel relationship with the shaft to radial relationship as it moves between the retracted condition and the plurality of extended conditions. A locking mechanism slidably coupled to the shaft can lock the plurality of support ribs in each condition of the retracted condition and the plurality of extended conditions. Light strings are concentrically attached to the plurality of support ribs along with a decorative accessory or two enable a method of selectively effectuating one of a multiple holiday-inspired configurations of the system.

Certain embodiments of the disclosed technology include a decorative lighting system that can be integrated with an artificial tree. The decorative lighting system may include a white light emitting diode (LED) light string and a variable-color LED light string. The variable-color LED light string may employ LED lamps having embedded Red, Green, and Blue (RGB) LEDs. The RGB LED lamps may include an embedded integrated circuit (IC) configured to communicate with and control the energizing of each of the corresponding RGB LEDs to create a multitude of colors and color combinations that can vary with time to create a light show. An electronic controller in communication with the LED lamps may allow a user to select the mode for the light show and further may provide a periodic reset signal to restart or re-synchronize the light show.

An adaptable decoration and lighting system is provided enabling a method of transforming a systemic device, through moving it between a retracted condition and a plurality of extended conditions, to mimic different holiday icons. The systemic device has a shaft and a plurality of support ribs pivotally coupled thereto to move between the different conditions, whereby the plurality of support ribs move between a parallel relationship with the shaft to radial relationship as it moves between the retracted condition and the plurality of extended conditions. A locking mechanism slidably coupled to the shaft can lock the plurality of support ribs in each condition of the retracted condition and the plurality of extended conditions. Light strings are concentrically attached to the plurality of support ribs along with a decorative accessory or two enable a method of selectively effectuating one of a multiple holiday-inspired configurations of the system.

A lighting fixture, a lighting device, a light source component, a lampshade, and a fixing base are provided. The lampshade is disposed around an exterior of the light source component, the lampshade includes a first lampshade body and a second lampshade body, the first lampshade body is detachably connected to the second lampshade body. The fixing base is detachably connected to the first lampshade body and the second lampshade body, and is configured to fix the first lampshade body and the second lampshade body. The lighting fixture and the lighting device are capable of reducing space required for transportation and storage and further improving logistics efficiency.

Disclosed is a light assembly that has an integral bulb shell and lamp assembly extension that are formed from a single structure. A separate LED assembly can be inserted into an opening in the lamp assembly extension and held in place by a heat shrinkable sleeve and a locking structure in the lamp assembly extension. The lamp assembly is less expensive and easier to assemble than lamp assemblies using multiple parts. The lamp assemblies can be easily constructed by simply inserting the LED assemblies into the light assembly. The light string can use serial connections by forming LED assemblies on a single strand of an insulated conductor and simply inserting LED assemblies in the light assemblies.