3084results about "Fixed installation" 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 system includes a distributed ledger storing one or more smart contracts; one or more 5G small cells, each having one or more antennas mounted on a housing, each small cell sending packets of data trackable with the distributed ledger; and a processor to control a directionality of the antennas in communication with a predetermined target using 5G protocols.

A method for managing spectrum allocation in a heterogeneous wireless communication network includes employing artificial intelligence (AI) to predict interference between users and services; andadjusting spectrum allocations for users and services in the network based on the interference predictions to minimize interference.

The present disclosure relates to the technical field of fan lamps, in particular to a split-type fan lamp structure. The split-type fan lamp structure comprises an installation housing; a fan blade structure is arranged below the installation housing, and an installation space is formed inside the installation housing for installing and arranging a driving mechanism; a driving end of the driving mechanism extends downwards through a clearance hole at the bottom of the installation housing and is connected to the fan blade structure; a plurality of lamp body modules are arranged outside the outer contour of the fan blade structure; the lamp body modules as a whole are designed to be elongated and curved with an arc-shaped structure; any two adjacent lamp body modules are connected by a connector, and a plurality of lamp body modules are assembled into an annular structure.

A lighting device assembly includes an optic assembly having a light source, a housing having a cavity in which the at least a portion of the optic assembly is received, the housing is configured to secure the lighting device assembly to a wall, a ceiling, or a surface, and a heat sink configured to couple the optic assembly to an opening of the housing that defines the cavity. The heat sink includes a hinged aiming mechanism configured to movably couple the optic assembly to the housing to allow the light source to move relative to the housing.

The invention relates to the technical field of lighting tools, in particular to a single-side sliding rail telescopic rotating spotlight with a radial restraining function. The connecting base is circumferentially and rotatably connected to the fixed base and is provided with an arc-shaped rotating track; the outer side of the connecting shell is fixedly connected with a rotating assembly, and the rotating assembly is connected into the rotating rail in a sliding mode; the spotlight body is connected to the interior of the connecting shell in a sliding mode; wherein the rotating assembly is provided with a radial restraining and positioning mechanism, the radial restraining and positioning mechanism is configured to enable the connecting shell to rotationally stop relative to the connecting base when the rotating assembly slides along the rotating track, and a single-side sliding groove is formed in the connecting shell. The single-side sliding rail telescopic rotating spotlight with the radial restraining function is provided to solve the problem that in the prior art, a spotlight of a single-side sliding rail structure is prone to radial deflection due to the dead weight in the telescopic process.

An overall-assembly of a downlight, with a flangeless trim, and a spackle-frame have complementary structures for repeatably attaching or detaching the downlight to the spackle-frame merely by pushing the downlight into a central hole of the spackle-frame and without use of any external / separate tools. The flangeless trim has some upward protruding members that are configured to removably attached / detached to clips and housings-for-clips. The clips are housed within the housings-for-clips. And the clips and the housings-for-clips are retained in structures of the spackle-frame. The spackle-frame would typically be permanently installed within an appropriately sized hole in drywall (or the like), such as, but not limited to, ceiling drywall. In this way, such downlights may be readily installed or removed and all without use of external / separate tools.

To provide a power supply device capable of securing an insulation distance from a terminal of a connector to which an external wiring is electrically connected, and a lighting fixture equipped with the same.SOLUTION: The power supply device 1 includes a connector 2, a power supply unit 3, a circuit board 4, a case 5, and a connector cover 6. The connector 2 has terminals 21 to which external wirings L1 electrically connected to the light sources are detachably attached, and which are electrically connected to the external wirings L1 in a state where the external wirings L1 are attached. The power supply unit 3 supplies power to the light sources via the connector 2 and the external wire L1. The connector cover 6 is attached to the inner peripheral edge 531 of the opening 53 of the case 5 and covers at least the terminals 21.SELECTED DRAWING: Figure 1

A low-profile addressable egress lighting luminaire configured to illuminate a plurality of contiguous paths of egress that merge below the luminaire by using a plurality of horizontally positioned laterally rotational light sources, each emitting a directional elongated linear light beam onto a section of an egress path on the surface below.

Lighting system having visible-light source including semiconductor light-emitting devices arranged for generating plurality of visible-light emissions having range of color points including cool to very cool white color point for daytime and warm to very warm white color point for nighttime. Optical system arranged for causing some visible-light emissions to have range of beam widths including relatively wide and narrow beam widths. Mounting system causing range of beam directions. Control system causing visible-light emissions to include daytime configuration having cool to very cool white color point and relatively wide beam width, and nighttime configuration having warm to very warm white color point and relatively narrow beam width. Daytime configuration includes control system for causing visible-light emissions to include lateral- or up-light emissions, promoting relatively high equivalent melanopic lux. Nighttime configuration includes control system for causing visible-light emissions to include down-light emissions promoting relatively low equivalent melanopic lux.

Example implementations relating to mounting assemblies are disclosed herein, including in one example a skull mount having a substantially longitudinal bracing member and an engaging member comprising a curved portion configured to engage a portion of an animal skull such as a base of the brain cavity. One or more adjusting members adjustably position and secure the bracing member and the engaging member to securely engage and retain a skull of an animal therebetween by engaging the curved portion of the engaging member with at least a portion of the skull such as the brain cavity. A base assembly attached to a mounting surface is coupled to a connecting assembly removably coupling the bracing member and engaging member assembly to the base assembly, the connecting assembly comprising a pivot rod and a sleeve configured to receive and removably retain the pivot rod.

The arrangements disclosed herein relate to a lighting device assembly includes an optic assembly including a light source, a housing including a cavity in which the at least a portion of the optic assembly is received, a collar coupled to an opening of the housing that defines the cavity. The housing is configured to secure the lighting device assembly to a wall, a ceiling, or a surface. The optic assembly is coupled to the collar. The collar includes an adjustment member configured to adjust, relative to the housing, at least one of a position of the collar, a position of the optic assembly, or a position of the light source.

The invention provides a lighting arrangement (1) comprising a light generating device (100), a heat spreader (200), and a ceiling arrangement (301); wherein (I) the light generating device (100) comprises (i) a first device portion (120) comprising a first side (121) of the light generating device (100) and (ii) a second device portion (140) comprising a second side (141) of the light generating device (100); wherein the first device portion (120) comprises a heat dissipating surface (130); wherein the light generating device (100) is configured to emit device light (101) from the second side (141); (II) the heat spreader (200) comprises a thermally conductive material having a thermal conductivity of at least 150 W / m / K in-plane; (III) the ceiling arrangement (301) comprises (a) a ceiling board (310) and (b) a cavity (350), configured at a first ceiling board side (311); wherein the board (310) comprises a through-hole (360); (IV) the light generating device (100) is at least partly configured in the ceiling arrangement (301), wherein the first device portion (120) is at least partly configured in the cavity (350) and wherein the second device portion (140) is at least partly configured in the through-hole (360); wherein the light generating device (100) is configured for illuminating a space (500) arranged at a second ceiling board side (312) with the device light (101); and (V) the heat spreader (200) is configured in the cavity (350); and wherein the heat dissipating surface (130) and the heat spreader (200) are configured in thermal contact with each other.

Disclosed is a solar outdoor sunshade, including a sunshade main body. The sunshade main body includes a plurality of louver blades that are rotatably connected to a top of the sunshade main body, and photovoltaic panels arranged on the louver blades in an embedded manner. The sunshade main body further includes a solar controller, an inverter, and a battery arranged inside the sunshade main body, where the plurality of photovoltaic panels, the battery, and the inverter are electrically connected to the solar controller. Light energy can be converted into electrical energy and stored in the battery in the daytime for later use, through arrangement of the photovoltaic panels, the solar controller, the inverter, and the battery in the present disclosure.

According to a first example of the disclosure, a tile light luminaire (120) is proposed, which suitable for laying in the T-bar grid (11) of a suspended ceiling assembly (10), the tile light luminaire (120) having a luminaire housing (220) with an outer housing periphery (120z) being smaller than the inner periphery (10z) of a T-bar grid cell, and wherein a first periphery section (120z1) of the housing periphery (120z) of the tile light luminaire is structured for abutment with a section part of the periphery of the T-bar grid cell, and a second periphery section (120z2) of the housing periphery (120z) of the tile light luminaire is structured for abutment with a section part (130z2) of the periphery of a ceiling tile (130). As the tile light luminaire (120) has an outer periphery dimension (120z), which is smaller than the inner periphery dimension (10z) of a T-bar grid cell of a suspended ceiling assembly (10), such tile light luminaire is suitable to be interchanged between T-bar grids having different dimensions, either square or rectangular.

The invention provides a track lighting system comprising an elongated system track, a first connector element, and a LED luminaire configured to be connected to said elongated system track; wherein the elongated system track extends along an axis of elongation; wherein the first connector element is configured to mechanically and electrically connect said LED luminaire with said elongated system track, wherein the first connector element comprises a first luminaire connector and a first track connector; wherein the LED luminaire comprises a back panel facing the elongated system track when the LED luminaire is connected to said elongated system track, and a first luminaire track arranged in or on the back panel of the LED luminaire; wherein the first luminaire connector is mechanically and electrically connected to the first luminaire track and is movable along the first luminaire track; wherein the first track connector is mechanically and electrically connected to the elongated system track and is movable along of said elongated system track.

The utility model discloses a lamp capable of condensing light, which relates to the technical field of lamps and comprises a circular ring and a conical spinning cover, and the bottom surface of the circular ring is fixedly connected with a circular plate. According to the lamp capable of condensing light, the side edge of the lamp is illuminated through the LED light source, meanwhile, the lamp bead illuminates in the center of the lamp, the anti-dazzle cup utilizes the light condensing principle, the light condensing effect is improved, the key lighting effect is achieved, the problem that the lower portion of the lamp is black is effectively solved, the anti-dazzle cup is of an arc-shaped structure, and the inner side of the conical rotary pressing cover is of an inwards-concave structure; the LED light source and the lamp beads are electrically connected with the intelligent double-color-temperature constant-voltage driving assembly, the problem of accurate current shunting of the main light source and the auxiliary light source with different voltages of the same constant-current driver is solved, the intelligent double-color-temperature constant-voltage driving assembly is installed on the circular plate, and the LED light source and the lamp beads are electrically connected. And heat dissipation of the intelligent double-color-temperature constant-voltage driving assembly is facilitated, and the practicability of the lamp is improved.

An elongated hexagonal decorative light system comprises a plurality of light panel assemblies, each light panel assembly having an elongate hexagonal shaped base defining two electrical receptacles at each end of the elongate base. A printed circuit assembly is mounted to the base and has a plurality of light emitting diodes populated thereon with electronic circuitry for selectively illuminating the light emitting diodes, and a prismatically shaped lens affixed to the base. A controller has a printed circuit assembly mounted wherein the printed circuit assembly includes the circuitry and logic for controlling the plurality of light panels. The controller includes a signal cord extending therefrom and terminating with an electrical connector receivable in the light panel receptacles. A plurality of connector cables, each having a multi-lead cable segment terminated at each end with an electrical plug receivable in the electrical receptacles in the light panel assemblies.

The present disclosure generally relates to lighting modules, and more specifically, to a configurable linear lighting module for use within a suspended ceiling grid assembly. The configurable linear lighting module is easy to install and comprises a novel linear support element with internal and external support features which is provided with integrated or removable optical assemblies to deliver lighting distributions tailored to optimally illuminate the surface ceiling panels as well as floors, walls and work surfaces below. When installed within a configured ceiling grid assembly the configurable linear lighting module provides novel support features for ceiling panels to be held in-line, above, below or tilted relative to the existing ceiling grid plane. A wide range of useful lighting distributions are achieved by configuring the optical elements and LED light sources supported and aligned by the linear support element. By selectively applying electrical power to individual light source channels it is further possible to electrically control lighting distributions. As such the configurable linear lighting module provides both aesthetically pleasing features and useful lighting distributions. Furthermore, illustrated embodiments of ceiling grid assemblies comprising one or more of the configurable linear lighting modules demonstrate how both appearance and lighting distributions can be controlled to meet aesthetic and lighting design requirements.

Disclosed in the present utility model is a convenient-to-mount emergency power supply for a UFO highbay light, including a power supply housing that is in a cylindrical structure and is further provided with a first accommodating cavity with an opening in a bottom, where four first spacer plates mutually connected end to end are further mounted in a middle of the first accommodating cavity and define a first mounting cavity for mounting a main control printed circuit board (PCB); a joint between every two adjacent first spacer plates is further connected to a first fixing column, and a top of the first fixing column is further provided with a first locking hole that penetrates to a bottom thereof, and a battery connected to the main control PCB is further mounted in the first accommodating cavity.

The present invention is a plastic shroud for corrugated metal ceilings, which hides the gaps in the ceiling between a can light and conforms to the peaks and valleys of a corrugated metal ceiling. The core components of the invention are ABS or injection molded plastic, which, generally speaking, are configured as follows: {one solid piece that can be easily installed with the existing mounting hardware of a can light}. The invention can be used on different corrugated metal ceilings or walls for many different types of applications such as can lighting, ceiling fans, or other round objects. Furthermore, it should be noted that requires no additional hardware and installs in seconds with existing can light hardware from most can light manufacturers.

The invention relates to the technical field of semiconductor display, in particular to a vehicle-mounted high-color-gamut QD-LED backlight display module which further comprises a high-color-gamut QD-LED lamp bead which serves as a lateral light source and is arranged on at least one side edge of a light guide plate. The high-color-gamut QD-LED lamp bead comprises a circuit board and a plurality of LED lamp beads welded on the circuit board, and the LED lamp beads are patch devices packaged by composite luminescent materials of green quantum dots and KSF fluorescent powder. The circuit board and the LED lamp beads on the circuit board are integrally packaged by a silica gel packaging layer, and the silica gel packaging layer is connected with the light guide plate through a light guide protection layer, so that the high-color-gamut QD-LED lamp beads and the light guide plate are integrated. Through multi-dimensional collaborative innovation, the problems of reliability, light quality, mechanical durability and the like are comprehensively solved, a vehicle-mounted display backlight solution which is ultrahigh in color gamut, high in brightness, high in uniformity, high in reliability and long in service life is created, and high commercial value and market prospects are achieved.

A system includes a cellular transceiver to communicate with a predetermined target; one or more antennas coupled to the 5G or 6G transceiver each electrically or mechanically steerable to the predetermined target; a processor to control a directionality of the one or more antennas in communication with the predetermined target; and an edge processing module coupled to the processor and the one or more antennas to provide low-latency computation for the predetermined target.

Disclosed are mounting bracket assemblies, mounting brackets, mountable light fixtures, and methods of installation thereof. One aspect of the disclosure concerns an assembly for mounting a pendant light comprising a mounting bracket, a hanger, and a strain relief. Another aspect of the disclosure concerns an assembly for mounting a ceiling flush mount light or sconce comprising a mounting bracket, a mountable enclosure, and a threaded fastener. Also disclosed are methods for mounting a pendant light, a ceiling flush mount light, and a sconce.

A moveable light fixture includes a base with a housing and a plate, at least one adhesive strip, and a lighting element in a light shade. The plate may have a backside, a frontside, and a notch. The at least one adhesive strip may be attached to the backside of the plate, and a portion of the at least one adhesive strip may extend into the notch area for engagement, with an end of the at least one adhesive strip accessible via the frontside in the notch when the plate is attached to a wall for removal. A level may be placed in the plate for levelling the plate when mounting to a wall. A battery with circuitry optionally in communication with a controller may be configured to provide power to the moveable light fixture. The housing rotates onto the plate after installation of the plate on the wall.

The utility model discloses an LED (light-emitting diode) lighting lamp, which is characterized in that the LED lighting lamp comprises a supporting unit, a light-emitting unit and a light-emitting unit, the supporting unit comprises a base and a back plate, the back plate is arranged around the base, and an accommodating space is formed by the back plate and the base; the photoelectric module is connected to the supporting unit, the photoelectric module comprises a light-emitting unit, the light-emitting unit comprises at least two of a first light-emitting assembly, a second light-emitting assembly and a third light-emitting assembly, and the at least two light-emitting assemblies have at least two light-emitting angles; the light processing unit is arranged on a light emitting path of the light emitting unit; the first light emitting assembly is arranged on the base; the third light-emitting assembly is arranged in the containing space, and the light emitting direction of the third light-emitting assembly faces the supporting unit.

The utility model relates to the technical field of lighting devices, and discloses an energy-saving lighting device for rail transit, which comprises a supporting rod, a lampshade is fixedly connected to the top end face of the supporting rod, a lamp bead is fixedly connected to the inner bottom face of the lampshade, and a reflection assembly is arranged on the outer wall of the lampshade. According to the energy-saving lighting device for the rail transit, one part of light irradiates a ceiling of a building through a second light transmitting opening, the ceiling serves as a large diffuse reflection surface to reflect the light, large-area and uniform diffusion lighting is achieved, the spatial brightness sense and the visual level are improved, the other part of light irradiates the ground, the angle and the position of a second reflecting plate are adjusted, and the illumination effect is improved. Therefore, the same lamp can be suitable for different platform structures, installation heights and width differences, a light path on one side can be actively closed according to site requirements, illumination on the other side is strengthened, higher illumination is formed in a designated area, and key illumination is carried out.

A wall light fixture is provided, including a base, at least one lamp body, a driving circuit board, and a battery module. The at least one lamp body is disposed on the base, the driving circuit board is disposed in the base, and the driving circuit board is electrically connected to the at least one lamp body. The battery module is configured to supply power to the at least one lamp body. The base defines an accommodating cavity, the battery module is detachably disposed in the accommodating cavity. The base defines an accommodating cavity, the battery module is detachably disposed in the accommodating cavity. An access opening is defined at one side of the base, the access opening is communicated with the accommodating cavity for the battery module to be inserted into the accommodating cavity or pulled out of the accommodating cavity.

This invention provides a hanging lamp system that uses low-voltage light sources interconnected by flattened webbing straps having internal conductive leads embedded therein. The straps are removably interconnected by interengaging snaps that provide both electrical and mechanical connections between straps arrangements of arbitrary length. Straps can be interconnected with one or more arrays of light sources along their length. One or more base straps can be removably / fixedly connected to the transformer. The straps are removably interconnected by snaps that provide both electrical and mechanical connections between strap arrangements of arbitrary length. Straps can be interconnected with one or more arrays of light sources. One or more base straps can be removably or fixedly connected to the transformer. The straps define at least two layers with spaced-apart strips of conductive foil sandwiched therebetween. The snaps pass through the foil and the material of the straps so as to conduct electricity.