Abstract: A lighting unit is provided. The lighting unit includes a first circuit board, a second circuit board, a light array mounted on the first circuit board, and a controller mounted on the first circuit board and coupled to the light array. The light unit further includes a first portion of an isolated power supply system mounted on the first circuit board and coupled to the controller and a second portion of the isolated power supply system mounted on the second circuit board. The first portion includes a first half magnetic core and a first set of windings and the second portion includes a second half magnetic core and a second set of windings. The first circuit board is coupled to the second circuit board so that a magnetic flux generated in the first half magnetic core is passed to the second half magnetic core.

Abstract: A curving recessed lighting system having a plurality of pivoting, connectable channel sections, an LED strip (or more), and a flexible diffuser. Each housing section includes a base having connectable first and second ends, first and second flange members extending upward and outward therefrom and cut to both allow and limit pivoting between adjacent sections, and a U-shaped channel spaced from the flange members to create parallel channels. Flexible bands are secured within the parallel channels to isolate the LED strips within the U-shaped channel, as required. The flange members form two curved surfaces and the U-shaped channel in consecutive sections align to form a curved channel between the two curved surfaces. Preferably, the base portion of each of the plurality of housing sections has a depth not greater than ? inches (0.625 inches). This allows flush placement in standard drywall without the need for notching studs.

Abstract: The invention provides a LED filament device (1000) configured to generate LED filament device light (1001), wherein the LED filament device (1000) comprises a LED filament (1100), wherein the LED filament (1100) comprises a plurality of light generating devices (100), each comprising a solid state light source (10), wherein the plurality of light generating devices (100) comprises a first set of n1 first light generating devices (110) configured to generate red first device light (111), a second set of n2 second light generating devices (120) configured to generate blue second device light (121), and a third set of n3 third light generating devices (130) configured to generate green third device light (131), wherein at least part of a total number n2 of the second light generating devices (120) of the second set are configured neighboring to first light generating devices (110) of the first set, wherein at least part of a total number n3 of the third light generating devices (130) of the third set are config

Abstract: The invention relates to a clamping work light. The clamping work light allows for hand free use as the light may be free standing or clamped to a surface. A light member may be rotated in multiple directions. The light member is attached to a stand made up of two clamp arms, the stand functions as both a stand for the light member and a clamping mechanism. The clamp arms will open up to four inches to allow the light to be attached to different size objects and surfaces. The light may be locked in a compact storage position.

Abstract: A portable light may comprise: a light body; a light source, an electrical switch for selectively energizing the light source, the light body having an opening through which the electrical switch can be actuated. A pivot pin pivotably mounts an actuator having an actuation feature that extends towards the opening for actuating the electrical switch when pivoted towards the light body. The light body has a receptacle in which the pivot pin is removably disposed. A retainer of a resilient material resiliently retains the pivot pin in the receptacle and resiliently deforms for removal of the pivot pin therefrom; whereby the actuator is removable and replaceable on the light body by removing the pivot pin. The light body may have a seal of resilient material in the opening of the light body. A user formable actuator of a curable material may be provided.

Abstract: The disclosure includes a convertible light device comprising a device housing, a battery pack removably coupled to the housing, and an elongate flexible light source detachably coupled to the device housing and electrically coupled to the battery pack, where the elongate flexible light source comprises a plurality of LEDs. In some embodiments, the convertible light device is configured to convert between a rope mode and a lantern mode. In the rope mode, the elongate flexible light source may be configured to extend from the device housing. In the lantern mode, the elongate flexible light source may be configured to wrap around the device housing.

Abstract: Provided is a light engine of a lamp. The light engine includes a number of light engine modules, and a support frame for movably mounting the light engine modules, where each light engine module comprises one or more light sources. The support frame includes a number of movable components, the movable components of the support frame are mechanically engaged to the light engine modules, such that mechanical motion of the movable components of the support frame relative to each other can cause the motion of the light engine modules relative to each other. In addition, a lamp with a light engine is provided.

Abstract: A battery-powered light can be installed in a punt of a bottle during manufacture and then turned on at use. The battery-powered light includes a skid pad that is free of adhesive. A battery insulator pull tab overlies the skid pad and can be removed even after adhering the light assembly to the bottle. The battery insulator pull tab prevents the battery of the light assembly from discharging before being needed. The skid pad prevents adhesive from sticking to the insulator pull tab, thereby making it otherwise unremovable.

Abstract: An inflatable lamp is provided. The inflatable lamp includes a flexible housing and a light strip, the flexible housing defines a receiving cavity, the receiving cavity is inflatable; the light strip is received in the receiving cavity, at least a portion of the light strip is flexible and attached on an inner side of the flexible housing. The inflatable lamp is easy to carry and store.

Abstract: A lighting device (100) for illuminating a surface (110). The lighting device comprises at least one first light source (120) configured to emit a first light beam (140) in a first direction and at least one second light source (130) configured to emit a second light beam (150) in a second direction that is not parallel to the first direction. The first light beam (140) has a first spectral power distribution, the second light beam (150) has a second spectral power distribution and the second spectral power distribution is different from the first spectral power distribution. The lighting device further comprises at least one light-delimiting element (160) adjustable relative to at least one of the at least one first light source and the at least one second light source.

Abstract: A color mixing light system comprises a pyramidal mirror assembly comprising three or more mirrors constructed and arranged in a pyramid structure and three or more color light sources. The pyramidal mirror assembly divides the light beams from the color light sources so that a first portion is reflected by the mirrors and a second portion extends beyond the mirrors to collectively form a multicolor pattern comprising plurality of overlapping color regions on a surface.

Abstract: A rotating bracket includes an endcap, a fastener, a support, a spacer, and securement structure. The endcap is adapted to fit an end of a linear lighting channel and has a keyed opening. The fastener has a keyed shank complementary to the keyed opening of the endcap and is adapted to be inserted into the endcap with the keyed shank of the fastener engaging the keyed opening of the endcap. The support has a slot or opening adapted to accommodate the fastener. The spacer is adapted to insert over the fastener such that it is positioned between the endcap and an inner face of the support. The securement structure engages the end of the fastener beyond an outer face of the support. Linear luminaires using the rotating bracket are also disclosed.

Abstract: An LED light has a built-in airflow-related device with an AC-to-DC circuit for charging internal batteries and supplying power to the airflow-related device. The LED light with built-in airflow-related device may be worn by a person.

Abstract: A lamp, having a lampshade, a lamp holder, a connective structure, a light source component, and a power supply component; the lampshade has a cover body and a mounting seat; one end being defined as a first end of the connective structure is connected with the lampshade, with another end being defined as a third end connected with the lamp holder; the mounting seat is mounted to the first end; the lamp holder is fitted with the third end; a rotation prevention structure between the mounting seat and the first end is given to prevent rotation of the lampshade relative to the connective structure; the rotation prevention structure contains anti-rotation ribs and anti-rotation grooves corresponding to the anti-rotation ribs; the anti-rotation ribs are fitted in the anti-rotation grooves.

Abstract: A light includes a housing having a top face, a bottom face, a first side face, a second side face, and a surface arranged adjacent to the bottom face. The top face, the bottom face, the first side face, the second side face, and the surface are each configured to support the light. The light further includes a head pivotally coupled to the housing. The head includes a lens and a plurality of LEDs configured to emit light through the lens. The light additionally includes a power source configured to provide power to the plurality of LEDs. The head is positioned between the top face, the bottom face, and the first and second side faces in a first position of the head. The surface is obliquely oriented relative to the lens when the head is in the first position.

Abstract: The present disclosure belongs to the technical field of lighting equipment, and in particular to, a simple fluorescent filament multi-color lamp bulb, including a lamp holder, a lampshade, a closing cover, a fluorescence reflection device, end portions of the conductive filaments extends upwards through the closing cover; the fluorescence reflection device is placed in the lampshade; the fluorescence reflection device wraps an LED of the lampwick main body; the lamp holder covers the closing cover and is in threaded connection with the lampshade; and the two conductive filaments are both electrically connected to the lamp holder. Through the above structural setting, a light effect achieved by the LED is colorful.

Abstract: A LED lighting device includes a seat having a baseplate and a sidewall, the sidewall forming a chamber with the baseplate. A light source disposed in the chamber and attached to a surface of the baseplate. An electric power source is disposed in the chamber and electrically connected to the light source and an optical assembly is disposed on the light source. The optical assembly includes an optical unit and an installing unit, the installing unit is connected to a periphery of the optical unit. The optical unit includes a plurality of first optical members and a plurality of second optical members, and the second optical members are interposed between two adjacent first optical members. The installing unit includes a wall portion surrounding the sidewall, and the wall portion includes a bending portion abutting against an end of the sidewall.

Abstract: A solar lighting module for garden lamps detachably mounted onto the top end of a hollow lamp column of a garden lamp includes a top with an upper casing of a solar panel, at least one light emitting element and an integrated circuit board (PCBA) of a battery fixed in the upper casing, and a multiple of conductive springs installed on the integrated circuit board and passed upwardly through the top of the upper casing and a conductive terminal of the solar panel for an electrical connection to achieve the effect of quick assembly.

Abstract: Aspects of the disclosure provide a light with reduced glare and light trespass. The light includes a light source that emits light, a primary optic that at least partially encloses the light source such that at least a portion of the light emitted from the light source passes through the primary optic, and a secondary optic including a portion shaped as a non-spherical frustum. The non-spherical frustum is bounded between first and second parallel planes. The secondary optic is securable relative to the primary optic such that at least a portion of the primary optic is at least partially enclosed by the secondary optic and positioned between the first and second parallel planes.

Abstract: A method for manufacturing light emitting elements is described and includes providing an un-coated light converting platelet. The un-coated light converting platelet has a top surface, a bottom surface, and side surfaces. A plurality of LED dies is provided. Side surfaces of the un-coated light converting platelet are coated with an at least partly reflective material to form a coated light converting platelet. The coated light converting platelet is separated into light converting tiles. An outline of the light converting tiles substantially corresponds to an outline of one of the plurality of LED dies. The light converting tiles and the plurality of LED dies are assembled to form light emitting elements.