2448results about "Elongate light sources" patented technology

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 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.

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 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.

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.

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.

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.

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.

An integrated illuminated fan includes a conjoined base, a conjoined fan frame, fans and a lighting structure. The conjoined base is disposed with bearing portions which are arranged at intervals. The conjoined fan frame is connected with the conjoined base and disposed with vane wheel chambers. The vane wheel chamber is arranged correspondingly to the bearing portion. The fan includes a stator assembly and a vane wheel. The stator assembly is separately disposed on the bearing portion. The vane wheel is separately accommodated in the vane wheel chamber and connected correspondingly to the stator assembly. The lighting structure is disposed in the conjoined base and electrically connected to the stator assembly. Thereby, it has a simple structure and can be assembled easily and improve the overall cooling performance.

In some aspects, a fan with lighting effect includes a fan blade assembly, a fan frame, a light emitting module, a reflector and a light guide. The fan frame has a periphery structure radially disposed to surround the fan blade assembly, the periphery structure having an inner wall and an outer wall defining a slot therebetween. The light emitting module is disposed in the slot and oriented to emit light along a light path non-parallel with the rotational axis of the fan blade. The reflector is disposed in the slot and in the light path of the light emitting module for reflecting the light emitted by the light emitting module. The light guide is fitted to the slot in a manner to guide light to exit from the slot via the slot opening.

System comprising a light-emitting diode strip (1) and a connecting element (2, 16), wherein the light-emitting diode strip (1) has an elongated, channel-shaped profile (8) with a bottom wall (12) having a bottom surface (14) and side walls (11) extending laterally from the bottom wall (12) and each having a top surface (15), and an inner recess (19) formed between the bottom wall (12) and the side walls (11), and has an elongated light-emitting diode strip (5) arranged in the inner recess (19), wherein the light-emitting diode strip (5) has a plurality of light-emitting diodes (9) arranged in the longitudinal direction of the light-emitting diode strip (5), and elongated contacting means (6, 30) are arranged on both sides of the longitudinal direction of the light-emitting diode strip (5) in the inner recess (19), which are configured to supply the light-emitting diodes (9) with electrical energy, and the inner recess (19) is provided with potting compound (7),wherein the connecting element (2, 16) has at least one contact means (23) which is configured for mechanical or mechanical and electrical contact with the contacting means (6, 30), and the connecting element (2, 16) has a base body (17) which has side edges (21) with a longitudinal extent and a lateral extent, and the base body (17) is provided with at least one recess (22) extending through the base body (17) which is configured for the passage of the contact means (23), characterized in that the base body (17) has a planar form with an upper (18) and a lower (20) body surface.

A flexible LED light strip with a novel FPCB structure is disclosed. The flexible LED light strip with a novel FPCB structure at least comprises: a PCB light strip assembled from a plurality of planar FPCB lamp boards, each said planar FPCB lamp board is soldered with a conductive connection plate which extends beyond both sides of said planar FPCB lamp board, at least one metal wire is soldered on the same side of a plurality of conductive connection plates respectively, and a plurality of LED light sources are disposed on at least one side of each said planar FPCB lamp board; an insulating layer wrapped around said PCB light strip. Implementing this invention allows for installation and use with bending in different directions, and enables automated production, which can improve production efficiency.

A handrail that includes a cover, a first endcap, a second endcap, a support member, and a lighting element is provided. The support member includes a longitudinal axis, first and second ends along the longitudinal axis, first and second lateral sides, and first and second longitudinal sides. The first lateral side of the support member is configured to be secured against a mounting surface. The first endcap is configured to mate with the first end of the support member and the second endcap is configured to mate with the second end of the support member. The cover is placed over the second lateral side of the support member and engages the first longitudinal side and the second longitudinal side of the support member. The lighting element is configured to couple to the support member in a lighting channel and emit light toward the mounting surface.

A security floodlight has a light panel mounted in a housing for illuminating an area in proximity to the housing, an array of light emitting diodes (LEDs) mounted in the housing and arranged in a horizontal single row, and a controller configured activate the light panel based on an input signal and to sequentially activate each of the LEDs in the array of LEDs in a rotating sequence only when the light panel is not activated. The input signal may be received from a proximity sensor mounted in the housing that indicates the detection of movement in an area in close proximity to the security floodlight. The rotating sequence simulates operation of a low-light security camera by sequentially illuminating each LED in the array of LEDS in a rotating manner from a first end of the horizontal single row to a second end of the horizontal single row.

The invention belongs to the technical field of measuring equipment, and discloses a system and a method for detecting geometric dimensions and surface defects of tubes and bars, and the system comprises a laser diameter measuring instrument, a CCD (Charge Coupled Device) linear array camera and other core components. During detection, the laser diameter measuring instrument collects the circle center coordinate and the orthogonal diameter of the pipe bar, and the mean value of the double diameters is taken as the section diameter; introducing a correction parameter M based on the elliptical cross section model to calculate the real ovality; and the straightness of different positions of the pipe bar is calculated by combining an optimized three-point method. Meanwhile, a CCD camera is used for collecting circumferential images, defect areas are positioned through multi-step processing, features are extracted, and defects are classified through a cascade model. The system realizes synchronous online detection of geometric dimensions and surface defects of the pipes and the bars, breaks through the problems of single function, poor interference resistance, low efficiency and the like, and meets the strict standard of high-end manufacturing industry on the quality of the pipes and the bars.

The application discloses a bar lamp, which comprises a bar lamp holder, a center line of a vertical irradiation surface is arranged in a plane vertical to the length direction of the bar lamp holder, two light source mounting seats are arranged on the bar lamp holder and are oppositely arranged and located on two sides of the center line, two rows of light sources are arranged on the two light source mounting seats respectively, the light emission directions of the two rows of light sources are all towards the irradiation surface, and the two light axes intersect at the center line or in the vicinity of the center line, two lenses are arranged on one light source mounting seat and are located in the light emission direction of the corresponding light source, and each lens comprises a light inlet surface and a light outlet surface, the light source mounting seat on the opposite side of the light source is shielded to reduce glare, the setting of the light shield cover is reduced on one hand to improve the light emission efficiency, and better anti-glare effect is achieved on the other hand.

An electronic necklace comprising a projector medallion and associated methods of formation are described, and more particularly to an electronic necklace with one power source for powering a projector medallion and necklace bulbs and its associated methods of formation. In one embodiment, an apparatus may include a wire serving as a necklace strand with a projector medallion formed of a translucent material including a backside, a front side, an underside, and / or an interior. The necklace may include a power source in the form of a battery. The necklace may include a projector light and / or a medallion light within the interior of the projector medallion. The necklace may include a control chip within the interior of the projector medallion that may distribute power from the battery to the wire, the projector light, and / or the medallion light.

An LED light filament includes an LED section, first and second conductive electrodes, and a conductive portion. The LED section includes LED chips. The first conductive electrode and the second conductive electrode are disposed at two ends of the LED section. The conductive portion is electrically connected between the LED chips. An LED chip among the LED chips has an electrical connecting portion, an end portion of the conductive portion is connected to the electrical connecting portion, the conductive portion has a first bent portion and a second bent portion. The conductive portion extends from the electrical connecting portion along a first direction of the LED chip, toward a second direction of the LED chip through the first bent portion, and toward a third direction of the LED chip through the second bent portion, and the first to third directions are different directions. An LED light bulb is also provided.

A light source comprises a translucent tubular bulb (1), at least one end cap (2) arranged at one end of the tubular bulb, and a light engine arranged inside the tubular bulb. The light engine has a leadframe (8) on which a plurality of semiconductor light-emitting elements (9) are arranged.

The utility model belongs to the field of lamp strings, particularly relates to an LED Christmas lamp string, and aims to solve the problems that an existing LED lamp string can only be simply erected on a Christmas tree, is not stable enough in hanging, can not be quickly installed on a roof and is not easy in height adjustment, and the LED Christmas lamp string comprises a connecting wire, a plurality of spherical lamps are arranged on the connecting wire, and the connecting wire is connected with the spherical lamps. The multiple spherical lamps are evenly distributed on the connecting wire, and one end of the connecting wire is electrically connected with a plug used for powering on the spherical lamps. According to the novel Christmas tree lamp string, the whole lamp string can be wound on a Christmas tree, the lamp string can be installed at different positions through the multiple installation bases, the lamp string can also be directly and vertically hung on a roof, at the moment, the lamp string can be hung at different heights through one or more installation bases, the two pressing plates are pressed, the transverse rod drives the vertical rod to move transversely, and therefore the lamp string can be installed on the Christmas tree. The vertical rods drive the transverse plates to move transversely, the two transverse plates are far away from each other, and then device installation can be helped.

An optical lens structure with an arrangement comprising at least two directional precision lensed optics configured to illuminate a surface coupled to a luminaire and at least one of a horizontal and a vertical surface below the luminaire.