An apparatus that includes a housing containing a motor that is electrically connected to a power source. An enclosed motorized assembly is connected to the housing and contains secure points located in an outer surface thereof and LEDs therein. An object is affixed to the motorized assembly and contains insertion points. A slip ring is secured around a motor shaft of the motor and electrically connects to a first conductive plate that is secured within the housing. The first conductive plate is further electrically connected to the LEDs. A second conductive plate is electrically connected to the motor shaft and the LEDs. A plurality of extension elements include a first and second end, wherein the first end is secured to the secure points and the plurality of extension elements radiate or transmit light from the LEDs.

A device includes lamps and LED devices emitting ultraviolet light mounted to movable arms. In an optional embodiment, a housing for the lamps includes shutters that close to redirect light from the lamps into an air passage and open to permit the movable arms to redirect the UV light into the environment. Optionally, the shutters, arms, and lamps are controlled by a controller.

A device for controlling illumination of a scene using an LED array that includes a plurality of individually addressable LEDs, built into a hand-held device, is disclosed. The device includes a controller arranged to configure a first sub-set of the LEDs to provide illumination for a target spot in the scene and to monitor movement of the hand-held device. If the controller detects movement of the hand-held device while the first sub-set of the LEDs is providing illumination, then the controller may configure a second sub-set of the LEDs to continue providing illumination of the target spot. In this manner, even though there may have been movement that could change the specific area illuminated by the LED array, the movement is compensated for, at least partially, by selecting one or more other LEDs to illuminate the same target spot in a manner that is substantially unnoticeable to the user.

A multi-color spotlight has a housing having a lens on a first side, a rotational LED mechanism, a knob for actuating the rotational LED mechanism, and a power supply source within the housing operably coupled to the rotational LED mechanism, wherein the rotational LED mechanism comprises a rotatable rod having a plurality of substrates coupled around the circumference thereof, with each substrate being in a distinct geometric plane, each substrate having an LED chip in the center, and wherein only the LED chip that is positioned in the center beneath the lens is configured to receive power from the power supply source.

A light source assembly for use by a user includes a housing assembly and a moving beam light source. The moving beam light source is positioned substantially within the housing assembly. The moving beam light source generates a source output beam that is directed away from the housing assembly at an angle relative to a rotation axis as a moving output beam while being rotated about the rotation axis. The moving beam light source is a non-visible light source that generates the source output beam having a center wavelength that is outside a visible light spectrum.

An illumination system includes a light assembly. The light assembly may include a housing having a first zone and a second zone isolated from the first zone. The housing may be configured to fit generally flush with a ceiling. A movable light source may be positioned within the first zone and is configured to emit a first light. A stationary light source may be positioned within the second zone and is configured to emit a second light.

Hinge devices couple light source units to a base such that the light source units are rotatable around first axes. Each light source unit is rotatable between a first position and a second position around a corresponding first axis of the first axes. Rotation mechanisms couple the light source units to the hinge devices such that the light source units are rotatable around second axes transverse to the first axes. The hinge devices are configured such that when each light source unit rotates from the first position to the second position, rotation directions of the light source units are different. The rotation mechanisms define rotation ranges of the light source units around the second axes to achieve a reference state where the light source units are collected together and light-outgoing surfaces of the light source units face outward when each light source unit is in the first position.

A headlamp which includes a pivoting lamp body is presented. The headlamp includes a support with a fixing for a retaining strip on the head of a user. The support has a horizontal base, a first left lateral part and a first right lateral part perpendicular to the base of the support. A lamp body has a light source associated with electrical circuits allowing the control and regulation of the light source. The lamp body is housed between the first and second lateral parts. The lamp body is fixed to the support by means of a mechanical connection combining a pivot function and a translation function to hold the lamp body as close as possible to the support.

A portable light may employ a light source positioned adjacent an optical element. The light source may be configured as a light emitting diode generating light with a wavelength primarily within the range of 530 nm to 700 nm with a relative peak intensity of 550 nm to 650 nm. The optical element may be configured to manipulate the emitted light into a beam or other light pattern having specific characteristics such as a certain diameter and/or shape, a certain amount of spill, and/or a certain amount of backscatter. Certain embodiments may be especially useful for emergency and rescue operations performed under conditions such as fire generated smoke.

A stage light having a wireless power signal transmission system includes a base, a U-shaped arm pivotally connected to the base, a light head pivotally connected between two holding arms of the U-shaped arm, and a driving assembly used to drive the U-shaped arm and the light head to rotate, in which a wireless power transmission device is provided at a connection portion between the U-shaped arm base and the base and/or between the U-shaped arm and the light head, and the wireless power transmission device includes a wireless power signal transmitting module and a wireless power signal receiving module matched with the wireless power signal transmitting module.