3321results about "Elongate light sources" patented technology

The present invention discloses a filament light source assembly, a filament lamp string and a filament bulb. The filament light source assembly comprises a glass fiber plate and a plastic fixing member. In the present technical solution, LED chips are provided on the glass fiber plate, the glass fiber plate is fixed on the plastic fixing member, and an iron wire bracket is not needed as a supporting component. Moreover, after the glass fiber plate and the plastic fixing member are assembled, a plug-in connection space is formed, and is used for plug-in connection and fixation of two external conductive terminals, such that the conductive terminals are electrically connected to two pads. In addition, since no iron wire bracket needs to be used as a supporting component in the present solution, light emitted from a light source is not blocked, thereby improving the light emission effect.

The present invention discloses a ceiling-mounted fan light and an assembly method therefor. The ceiling-mounted fan light includes a ceiling-mounted box, a fan installed on the ceiling box, some light arms detachably assembled to the ceiling box, an arc-shaped lamp bracket provided at an extended end of each light arm, and lamp brackets. A connecting member is arranged between the head end of one lamp bracket and the tail end of an adjacent lamp bracket, so that the lamp brackets and light arms can be disassembled and reassembled during packaging and transportation by separating them into individual components to reduce space, while also reducing molding costs. The corresponding lamp groove provided on a lower side and / or an upper side of the lamp bracket is mounted by light-transmitting strip respectively to enable diverse lighting effects.

A floor drain system is provided comprising a coupler piece, extension pieces, end caps, and a drain cover. The drain coupler piece includes a connector for connection to a drain line and receivers for engagement with drain extension pieces, forming a drain main body. The main body includes opposed side walls and a floor forming a channel for liquid to flow and drain. Each side wall includes a lip extending inward and along the length of the drain and configured for mounting a grate. End caps are configured for sealing ends of the drain. Alternatively, a light box end piece can be utilized to seal an end of the drain while providing a housing and access point for drain lighting. Tile can be installed overlaying at least part of a top surface of each side wall or abutting the drain. The drain extension pieces can be cut to size.

A light holding system having a light holder with wings that define an outer contoured surface. A channel extends inwardly of the outer contoured surface and has a bottom wall and lateral walls. The bottom wall has a ridge wall having a retention barb extending from a bottom surface. The wings are resiliently bendable between an uninstalled and an installed position. In the uninstalled position the tips of the wings are at a first distance from the retention barb and in the installed position the tips of the wings are at a second distance. The second distance is greater than the first distance. An end cap having an outer shell and a coped portion within the end may receive the light holder in the coped portion.

A lighting assembly is provided with a flexible elongate body extending between first and second ends thereof. The body has a base wall and a light transmissive cover. A lighting strip extends at least partially along the chamber. The lighting strip includes a plurality of light emitting members at least partially covered by the light transmissive cover. The body has a mounting arrangement configured to mount the lighting strip to the support. The mounting arrangement includes a first mounting formation on an outer surface of the elongate body. The mounting formation includes a recess, groove or channel on the outer surface of the body.

Aspects of the lighting include a novel interchangeable decorative light string system. The system is a customizable, flexible, and energy efficient decorative lighting solution.

A lighting apparatus includes a back cover, a light source, a surrounding wall and a light cover. The light source is disposed to an inner side of the back cover. The surrounding wall has a top edge and a bottom edge. The back cover is attached to the top edge of the surrounding wall. The light cover has a top ridge and a bottom ridge. The top ridge and the bottom ridge of the light cover are disposed to clip a protruding structure of the surrounding wall to fix the light cover to the surrounding wall. The light of the light source is emitted downwardly and passes through the light cover.

A fan lamp includes a ceiling assembly, a hanging rod, a blade assembly, a light source assembly and a driver. The blade assembly includes a base plate, retractable blades and a driving motor; the retractable blades are rotatably mounted on the base plate. The driving motor is connected to the base plate; one end of the hanging rod is connected to the ceiling assembly. The other end of the hanging rod is connected to a first end of the driving motor; the light source assembly is connected to a second end of the driving motor, and the light source assembly is located at the side of the blade assembly away from the ceiling assembly. The driver is mounted on the ceiling assembly, the blade assembly, or the light source assembly. And the driver is configured to be electrically connected to both the driving motor and the light source assembly.

A foldable light fixture includes a main portion having a control element and a wing portion having a lighting element. The foldable light fixture further includes a hinge feature coupled with the main portion and wing portion and configured to permit movement of the wing portion relative to the main portion between a folded configuration and an unfolded configuration. The hinge feature may be configured to maintain an electrical coupling between the control element and the lighting element in the folded configuration and the unfolded configuration.

The present disclosure provides a dial illumination lamp, including a housing, a light source assembly, and an adjustment assembly connected to the light source assembly. The light source assembly includes a light source plate and a light source. The adjustment assembly includes a dial member and a contact member. The dial member has one end hinged to the light source plate; connecting contacts are provided on the light source plate; the contact member is capable of being in contact with the connecting contacts; the dial member is capable of swinging around a position where the light source plate is hinged to the dial member; and the dial member in swinging drives the contact member to slide between the different connecting contacts. The present disclosure is small in volume and simple in structure, saves space, and facilitates the achievement of miniaturization and integration of lamps.

A luminaire includes a frame, an ambient light source positioned within the frame adjacent a first end of the frame, a downlight light source positioned within the frame adjacent a second end of the frame, a diffuser connected to the frame and at least partially surrounding the ambient light source, and a reflector configured to direct light emitted by the downlight light source. A first driver is in electrical communication with the ambient light source and is configured to adjust the illuminance of the ambient light source. A second driver is in electrical communication with the downlight light source and is configured to adjust the illuminance of the downlight light source. A controller is in electrical communication with and send control signals to the drivers to change the light sources between a plurality of illuminance modes, which includes a circadian effective mode and a circadian ineffective mode.

A rod assembly for an umbrella comprises a rod; a lampshade assembly comprising a lampshade and a light strip disposed inside the lampshade. The rod has a groove for receiving and positioning the lampshade, the rod has an opening at a bottom of the groove facing downward. A bottom surface of the lampshade is capable of transmitting lights. One or more illuminants are disposed on the light strip facing one of the two sides of the lampshade. The rod assembly of the present invention is reasonable in structure and convenient to disassemble or assemble, thereby bringing great convenience for daily maintenance. Moreover, since the light strip faces one side of the lampshade to emit light, the single bead spots that are originally dense can be diverged to form a uniform light, achieving a better lighting effect.

An LED lamp, an integrated circuit and a power supply module thereof are provided. The LED lamp includes and LED module, two end caps, two rectifying circuits, a pi filter circuit, a conversion circuit, a control circuit, a mode switching circuit, and a mode determining circuit. Each end cap has two conductive pins for receiving an external power, and at least one pin is set to a floating state. The control circuit can temporarily cause a current path to be conducted according to a signal received from a first pin, detect whether the LED lamp is properly connected according to signal received from a second pin, and output a control signal through a third pin after the LED lamp is determined to be properly connected such that the conversion circuit generates the driving signal with a steady current which makes the LED module emitting steady light.

A combination axial fan and LED lighting system configured to fit into the footprint of a standard ceiling tile. The system includes a housing container and an axial fan. The fan has a fan cavity including air diversion mechanism to direct air from the fan cavity toward the lighting and fan components. The invention includes an airflow surface to direct air existing the fan cavity along an LED light fixture.

A device includes a LED die having a peak emission at a blue or shorter wavelength, a LED die having a peak emission at a red, orange, yellow, green, or cyan wavelength, and a homogenous light conversion material positioned to receive light emitted from the LED dies. The light conversion material including: (i) a first phosphor compound having a peak emission at a green wavelength; (ii) a second phosphor compound having a peak emission at an orange wavelength; and (iii) a third phosphor compound having a peak emission at a red, orange, yellow, green, or cyan wavelength. The device is a packaged LED device and a relative concentration of the phosphor compounds and a relative luminosity of the LED dies are selected so the device emits white light satisfying a preference P1 and a fidelity F3 according to a TM-30 standard for color rendering.

The present disclosure provides an LED (light-emitting diode) lamp and aims at providing a wire-embedding LED bulb. The key points of the technical solution are as follows: a plugging sleeve is disposed at a bottom of a lamp holder, the lamp holder and the bulb are plugged with a clamping member through the plugging sleeve, so a connecting strength between the lamp holder and the bulb is increased; meanwhile a passage through which the harness passes is formed by disposing slots and wiring holes at a joint of the lamp holder and the bulb, the harness passes through the passage and overline grooves disposed on both sides of a wire baffle and is clamped on the wire baffle, a path that the harness passes through is fixed and clamped in the wiring holes and the overline grooves to arrange and fix the harness.

A free-standing accessory stand that includes a ground support portion and an enclosure is provided. The enclosure is disposed about a central axis of the accessory stand. The upper surface faces away from the ground support. The accessory stand includes a retractable accessory support that has an outer surface projecting away from the enclosure in a first configuration. A mounting space is provided along the outer surface of the retractable accessory support above the upper surface of the enclosure. The outer surface is retracted in a second configuration.

The present disclosure provides a lamp strip and a light-emitting device, relating to the technical field of lamp strips. The lamp strip includes a lamp strip jacket, a plurality of illuminant components, and wires for connecting the plurality of illuminant components; the wires and the illuminant components are arranged in the lamp strip jacket, and the lamp strip jacket is configured to form a protective structure for the wires and the plurality of illuminant component; the illuminant components each include a fixing plate and a patch lamp bead; the fixing plate is configured to be connected to the wire, and bear the patch lamp bead; and the wire is configured to transmit an electrical signal to the patch lamp bead through the fixing plate, so as to turn on the patch lamp bead.

A lighting device includes a lamp holder, a light source cover, and a light strip. The lamp holder includes an upper housing and a lower housing, where the upper housing is adapted to the lower housing, and the upper housing and the lower housing are fixed together to form an accommodating chamber. The bottom of the lower housing is provided with a through hole. The light source cover is detachably connected to the lamp holder through the through hole. One end of the light strip is connected to a circuit board, which is housed within the accommodating chamber, while the other end of the light strip extends through the through hole into the interior of the light source cover. This lighting device addresses issues related to the limited installation scenarios of solar string lights, the complexity of the installation process, high costs, and insufficient cable strength.

A lighting device (10) is provided. The lighting device (10) comprises: a light emitting element (11), and a translucent envelope (20) enclosing the light emitting element (11) and having a surface area at least three times bigger than the light emitting area of the light emitting element (11), wherein the envelope (20) is coated with a layer (22) of phosphor with a thickness of 0.05-1.0 mm and the layer (22) of phosphor is configured to block less than 30% of the visible light emitted by the light emitting element (11).

A luminous frame assembly includes a support frame and a pod light device detachably mounted on the support frame. The pod light device includes a housing, light guide bars, and an electronic assembly. The light guide bars are connected to the housing at intervals along a radial direction, with one end of each of the light guide bars, away from the housing, protruding upward and / or downward from the housing. The electronic assembly includes a main board and light-emitting components, with the light-emitting components connected to the light guide bars. When the light-emitting components emit light, a unique visual effect is produced, and top and / or bottom of the support frame are illuminated for providing a clear target to facilitate nighttime play or sports, thereby improving user experience and practicality.

A user support for motor vehicles includes a flexible cover having a flexible light comprising electroluminescent material that emits light when electrical power is supplied to the electroluminescent material. The user support may include a resilient porous lattice matrix formed by an additive process and may include electroluminescent material disposed on links of the lattice matrix.

The invention relates to the technical field of LED lamps, solves the problem that existing lighting equipment lacks a flexible and visual operation mode, and provides an LED strip-shaped ceiling lamp and an intelligent lighting control method thereof. The LED lamp comprises a lamp body bottom shell, a power supply module, a light source module, a control circuit and a dial switch, wherein the power supply module is electrically connected with the light source module; the light source module comprises a lens bottom plate, a lamp panel, a lens and a lens buckle. The light source module is connected with the lamp body bottom shell through the lens buckle. The power supply module is arranged on the lamp body bottom shell, the power supply module is electrically connected with the control circuit, the control circuit is electrically connected with the dial switch, the dial switch comprises a preset number of dial gears, and different dial gears correspond to different brightness values and color temperature values. The illumination effect of the lamp can be easily adjusted according to requirements, and the lamp is suitable for different environments and use scenes.

The invention provides an elastic contact terminal at the end part of a lamp, which comprises a plug-in frame, the plug-in frame is suitable for being connected to the end part of a shell of the lamp in a matched manner, two conductive elastic sheets are arranged in the plug-in frame at intervals, and the conductive elastic sheets extend along the length direction of the shell; the length of the conductive elastic pieces is larger than that of the plug-in frame, each conductive elastic piece comprises a clamping head exposed out of the plug-in frame, the clamping heads of the two conductive elastic pieces are arranged to be capable of relatively opening and closing, the opposite inner sides of the clamping heads abut against elastic elements, and the deformation restoring force of the elastic elements enables the clamping heads to have the outward opening tendency. The invention aims to solve the problems of insufficient elasticity and permanent deformation caused by long-time use of the reed contact terminal of the small lamp, can ensure continuous and effective contact between the conductive elastic sheet and the conductive strip, remarkably improves the reliability of the lamp and prolongs the service life of the lamp, and has high practicability and economical efficiency.

A lamp set module with a T-shaped connecting rod which includes a mounting base and at least two luminous modules. Each of the at least two luminous modules includes a luminous frame, a frame module and a connecting rod, one end of the connecting rod is connected to a middle of the frame module, and the other end of the connecting rod is connected to the mounting base. The luminous frame includes a luminous member and a light-transmitting shield. The luminous member is arranged within the light-transmitting shield, and a lower surface of the frame module is covered and fixed on the light-transmitting shield. The frame module and the light-transmitting shield are respectively provided with a buckling member, and buckling members can be buckled and connected with each other. Each luminous module is independent and can be transported independently, which reduces transportation cost, provides a stable structure after being combined.

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.

A window blind system including a first blind structure including a first strip and a first set of slats extending from the first strip, the first strip and the first set of slats being integrally formed; at least one electrical device lying on or embedded in at least one slat from the first set; and conducting wire lying on or embedded in the first strip, said conducting wire electrically coupled to the at least one electrical device, wherein the first set of slats is capable of at least one of retraction and rotation.

The utility model discloses a round ceiling lamp which comprises a mounting base, a lampshade, a bottom cover and a light source, the bottom of the mounting base is detachably connected with an electric coupler, the electric coupler comprises three terminals and three annular conductor rails, the three terminals are correspondingly connected with the three conductor rails respectively, and the three annular conductor rails are arranged on the mounting base. The three wiring terminals are used for being electrically connected with an external power line. The top of the lampshade is detachably connected with a coupler guide seat electrically connected with the power connection coupler in a matched mode, the coupler guide seat comprises three sliding blocks, and the three sliding blocks are used for being electrically connected with the three conductor rails in a matched mode respectively. The bottom cover is detachably connected with the lampshade; a wire of the light source is detachably and electrically connected with the three sliding blocks of the coupler guide seat. The connecting buckles of the lampshade are inserted into the arc-shaped buckle holes of the mounting base and the lampshade is rotated to realize connection of the lampshade and the base, so that the situations of bending, twisting and additional connection of a power line are avoided, and the reliability of the power line and connection of the power line and the lamp body is ensured.

The present disclosure relates to the technical field of lamps, and discloses a fastening type waterproof light-emitting diode (LED) lamp and a fastening type waterproof light string. The lamp includes a housing, and further includes a sealing plug, a waterproof plugging base, and a light-emitting assembly; the sealing plug is assembled on an inner side of an opening part of the housing and is at least provided with two wire guide holes; one end of the waterproof plugging base is configured to seal an outer side of the opening part of the housing; and a clamping tongue is arranged at the other end.