1274 results about "Floodlight" patented technology

The invention provides an intelligent control method for a floodlight illumination system, and the method comprises the steps: obtaining an environment surface roughness coefficient, spectral reflection distribution and spatial geometric change data, determining the wall surface material absorptivity and shielding region coordinates, and obtaining environment reflection characteristics and shielding distribution data; analyzing shielding boundary sharpness and shielding angle distribution according to the spatial geometric change and the coordinates of the shielding area, calculating a luminous flux distribution curve of a local dark area, and judging whether the influence range of the dark area exceeds a preset threshold range or not; calculating the illumination coverage integrity according to the updated light field distribution and polarization reflection characteristics, determining the boundary sharpness of a light beam, and obtaining a light field uniformity parameter; and according to the light field uniformity parameter and the shielding thermal radiation effect, calculating and optimizing light field parameters.

1. Name of the Design Product: LED Floodlight (Suspension Bracket FL19). 2. Use of the Design Product: The LED lamp of this design is used for lighting. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The invention belongs to the technical field of illumination, and particularly relates to a self-balancing waterproof structure of an ultra-thin LED outdoor projection lamp, which comprises a shell, a sealing plate is fixedly connected to the surface of the shell, a glass cover is connected to the sealing plate in a sealing manner, a rear cover is fixedly connected to one side, far away from the shell, of the sealing plate, and a demisting mechanism is arranged between the rear cover and the shell; water vapor condensed on the inner wall of the glass is evaporated through high-temperature gas or heated air in the heat dissipation bin, water mist is prevented from being formed, the lighting effect of the lamp is guaranteed, flexible utilization of the high-temperature gas in the heat dissipation bin is achieved, the self-balancing waterproof structure and the demisting mechanism are arranged in a matched mode, and the self-balancing waterproof structure and the demisting mechanism are arranged in a matched mode. And the service life and reliability of the lamp are further prolonged.

Disclosed herein is a drone docking station for deposit of items / goods delivered by a drone to a secured receptacle. Items are delivered to a receptacle at a curb, mailbox, post, porch, mobile units, and windows for a multi-parcel receptacle with a set of drawers with hot and cold sections in the station that has a specific residential / commercial address with various optional features. Features include communication systems between the station and drone; security; hot and cold temperature control and preservation of the goods before and after delivery; battery charging and exchange station; a collector to identify explosive materials, anthrax, etc.; ultraviolet system to eradicate disease, virus and harmful materials; an ozone applicator to eradicate disease, virus and harmful materials; weather monitoring; tag and track of vehicles and packages; facial recognition camera and software for pets and humans; and local two-way speakers; LED lights that strobe flash, and a flood light.

The utility model relates to a lighting device convenient to fold and store, the lighting device comprises a supporting rod, a movable rod and a lamp holder, one end of the movable rod is rotatably connected to the supporting rod and swings up and down along the axial direction of the supporting rod, the lamp holder is connected to the other end of the movable rod, and when the movable rod rotates to be close to the supporting rod side by side, the lamp holder is fixed. The lamp holder can be buckled to the supporting rod so that the whole lighting device can be folded and stored. Therefore, the lighting height of the lamp holder can be flexibly adjusted through pitching swing of the movable rod, when the lighting device is in the storage state, the lamp holder is infinitely close to the supporting end, the overall size of the lighting device is small, and a user can hold the supporting rod and the movable rod at the same time so that the lighting device can be used as a flashlight or a floodlight stick. In the state that the lighting device is not stored, the whole lighting device is of a long-rod-shaped structure, the lamp holder is far away from the supporting end, and a user can hold the supporting end by hand to use the lighting device as a detection lamp or support the supporting rod on a supporting face to use the lighting device as a table lamp.

1. The name of this design product: the main body of the floodlight. 2. Purpose of the product of this design: The overall product is used as a lighting fixture for indoor and outdoor use, and the local use that requires protection is the main body of the floodlight. 3. The key design feature of this design product lies in the shape of the part for which protection is requested. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1. 5. Other circumstances that need to be explained: The portion drawn by the dotted line is the part for which protection is not requested in this case.

The invention discloses an automatic material taking device for project lamp processing, comprising: a sleeve shell, a limiting block is fixed on the outer side of the sleeve shell, a limiting shaft is slidably arranged in the limiting block, and a second sensor is arranged at the lower end of the limiting shaft; the gas exchange pipe and the sleeve shell are integrally formed; the negative pressure clamping part is arranged in the gas exchange tube and comprises a negative pressure tube, a miniature vacuum pump fixed on the negative pressure tube and a suction cup arranged at the lower end of the negative pressure tube, and a first sensor is arranged at the lower end of the suction cup; the first cover plate and the second cover plate are arranged at the upper end of the sleeve shell, an air pressure control part is arranged between the first cover plate and the second cover plate, the air pressure control part comprises a servo motor and a rotatable control frame plate, and a ventilation hole is formed in the control frame plate. The lens is adsorbed through the multiple independent negative pressure clamping parts, and the risk of microcrack generation is effectively eliminated; by adopting a micro vacuum pump and a sucker, the adsorption stability is ensured.

The invention discloses a smart home LED lamp light distribution tester and a using method thereof, and belongs to the technical field of light distribution testing. A smart home LED lamp light distribution tester comprises a mounting rack and an optical measuring instrument arranged at the end of the mounting rack, and further comprises a lamp moving mechanism arranged at the end, away from the optical measuring instrument, of the mounting rack and used for driving a lamp body to move, and a light source module arranged on the mounting rack, the lamp moving mechanism comprises a first overturning assembly arranged on the mounting frame, a displacement assembly arranged on the first overturning assembly and a second overturning assembly arranged on the displacement assembly. The clamping seat is arranged on the second overturning assembly and is used for positioning the lamp body; according to the invention, the lamp to be tested is conveniently and adaptively assembled, panel lamps and lamp panel lamps of different sizes or other lamps with plane frames, such as down lamps and floodlights, can be clamped, the universality is high, and the light distribution test efficiency of the LED lamp is further improved.

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 LED floodlight convenient to assemble comprises a shell, an inserting frame is inserted into an inserting groove in the top of a mounting plate, an inserting assembly is connected with a clamping groove in a clamped mode, connection between the shell and the mounting plate is completed, a rotating column is rotated to drive a surface disc to rotate, so that two push rods are driven to swing, a clamping block moves, a first spring is stretched, and the shell is connected with the mounting plate. The clamping block is separated from the clamping groove in the insertion groove, so that the insertion frame is separated from the insertion groove, and the disassembly of the shell is completed; the mounting base is attached to the shell, the lower end of a buckle block extrudes a clamping block to move and extrudes a second spring to be compressed until one end of the clamping block penetrates through the interior of the buckle block and extends, the shell and the mounting base are preliminarily fixed, and then the clamping block is fixed through a limiting piece; the limiting bolt penetrates through the mounting base and is in threaded installation with the threaded groove in the clamping block, the clamping block is limited and fixed, and meanwhile the exposed end of the clamping block is arranged to be of a double-face inclined face type.

The utility model discloses a multi-angle light supplementing court lamp, and particularly relates to the field of projection lamps, the multi-angle light supplementing court lamp comprises a plurality of heat dissipation plates, the tops of the plurality of heat dissipation plates are all provided with PCB lamp panels, the tops of the plurality of PCB lamp panels are all provided with waterproof lenses, the two sides of the plurality of heat dissipation plates are jointly provided with side edge fixing supports, and the bottoms of the two side edge fixing supports are jointly provided with an installation handle. Adjusting assemblies are arranged at the joints of the mounting handles and the side edge fixing supports and used for adjusting the angle of the PCB lamp panel. The adjusting assembly comprises dial fixing discs arranged on one sides of the two side edge fixing supports, direction adjusting dials are arranged on one sides of the two dial fixing discs, inserting grooves are formed in the surfaces of the two direction adjusting dials, and one end of the installation handle is located in the inserting grooves and detachably connected with the direction adjusting dials. According to the PCB lamp panel adjusting device, the whole device can be prevented from being disassembled and adjusted, and the adjusting efficiency of the PCB lamp panel can be improved.

The utility model relates to the technical field of lamp production and manufacturing equipment, in particular to an LED (light-emitting diode) project lamp assembly line. Comprising a conveying device, and a lamp shell feeding device, a light source plate assembling device, a tin soldering compound light device, a reflection cup assembling device, a lens assembling device, a lamp buckle assembling device and a label printing device which are sequentially arranged in the conveying direction of the conveying device; the conveying device is used for conveying to-be-assembled lamps, the lamp shell feeding device is used for feeding lamp shells to the conveying device, the light source plate assembling device is used for fixing light source plates to the lamp shells, the tin soldering compound light device is used for welding wires to the light source plates and conducting compound light, and the reflection cup assembling device is used for fixing reflection cups to the lamp shells. The lens assembling device is used for covering a lamp shell with a lens, the lamp buckle assembling device is used for clamping a lamp buckle to the lamp shell, and the label printing device is used for conducting laser marking on a lamp. The projection lamp has the advantage that the assembling efficiency of the projection lamp is improved.

The utility model relates to the technical field of lighting equipment, in particular to mobile portable lighting equipment which comprises a box body, a lighting mechanism used for lighting is arranged in the box body, an interlayer is fixed in the box body, the lighting mechanism comprises a main power supply control group and a telescopic rod, the main power supply control group is arranged in the interlayer, and the telescopic rod is arranged in the interlayer. According to the mobile portable lighting equipment, the lighting mechanism is arranged to be telescopic, so that the lighting mechanism can be stored in the box body and effectively protected, the lighting mechanism can be stored in the box body, the lighting mechanism can be stored in the box body, and the lighting mechanism can be stored in the box body, so that the mobile portable lighting equipment has the advantages of being convenient to use, simple in structure and convenient to use. The portable illuminating lamp can be rapidly taken out and used in a special environment to achieve illumination, the portable illuminating lamp is contained and placed in the box body and does not occupy space, the floodlight and the spotlight can be switched through the switching controller, multifunctional illumination is achieved, a lamp holder does not need to be replaced, and use is convenient and rapid.

The utility model provides a tray for pleurotus eryngii planting, which relates to the technical field of pleurotus eryngii planting and comprises a tray body, a planting plate is placed in the tray body, a humidity detector is mounted at the top end of the planting plate, a rack is fixed at the bottom end of the tray body, and a water tank is mounted in the rack. A humidity adjusting structure for adjusting humidity is arranged above the planting plate in the tray main body. Through the arrangement of a circulating groove and an opening in one side of the tray body, air circulation of pleurotus eryngii planted on the planting tray is better, through the arrangement of a plurality of floodlights, the pleurotus eryngii planted indoors can receive irradiation of the floodlights, the illumination effect is sufficient, water in a water tank is driven to be guided through a communicating pipe and a water outlet pipe through operation of a water pump, and the water circulation effect is good. The pleurotus eryngii planting tray has the advantages that the pleurotus eryngii is sprayed from the atomizing nozzles, accordingly, the effect of adjusting the air humidity of the pleurotus eryngii on the planting tray is achieved, the effect of controlling the planting humidity can be achieved through the humidity detector on the planting tray, and the practicability is higher.

The invention relates to the technical field of LED energy-saving lamp structures, in particular to a household LED energy-saving lamp which comprises an LED lamp set, the LED lamp set comprises an LED bulb end, a lampshade is arranged at the bottom end of the LED bulb end, a threaded power connection column is arranged at the top end of the LED bulb end, and a reflection part is movably arranged on the surface of the LED bulb end in a surrounding mode. A cleaning part is arranged on the outer side of the connecting end of the lampshade and the end of the LED bulb, the LED lamp set forms a core light-emitting part of the lamp, the end of the LED bulb provides a light source, the lampshade is used for diffusing and protecting the light source, and the threaded power connection column facilitates installation and electrical connection. According to the invention, through a reflection part formed by the adjustable movable cover plate and the reflector, the reflection angle and the condensation degree of light can be flexibly controlled, and the switching between a condensation mode and a floodlight mode is realized, so that the dissipation of the light is effectively reduced, the irradiation of a non-target area is avoided, the energy waste and the light pollution are reduced, and the service life of the light source is prolonged. And meanwhile, the illumination pertinence and the comfort degree are improved.

The invention discloses a depth camera and a sweeping robot, and the camera comprises a projector which is used for projecting speckles and floodlight; the receiver is used for receiving reflection signals of the speckles and generating a speckle pattern; receiving a reflection signal of the floodlight, and generating an IR image; the RGB camera is used for obtaining an RGB image; and the processor is used for generating a depth map according to the speckle pattern or the IR image, determining a ground area according to the RGB image and / or the depth map, fusing the RGB image, the IR image and the speckle pattern corresponding to the ground area, and performing detection through a smudginess segmentation algorithm to obtain a smudginess range. According to the invention, the degree of liquid and solid smudginess can be effectively identified, and accurate segmentation and 3D modeling are carried out on the liquid and solid smudginess.

The invention relates to an intelligent building floodlight illumination control method, which comprises the following steps of: performing intelligent management on building illumination by constructing a three-dimensional model of a building and combining real-time environment data, specifically, establishing the three-dimensional model based on building basic data, and performing preliminary rendering by utilizing the real-time environment data to generate a natural vision three-dimensional model; illumination rendering is carried out by integrating data of floodlight illumination equipment, and an illumination effect three-dimensional model is created; and scoring the model according to a preset illumination demand, and generating satisfaction data. Establishing an adjustment data set by recording and analyzing historical environment, equipment state and satisfaction data, and generating an adjustment strategy by using a machine learning algorithm to adapt to environment change; in addition, user feedback is collected, lighting requirements are updated, and correction and adjustment are carried out according to the requirement difference, so that the user satisfaction is improved. According to the method, the automatic and intelligent control of the lighting system is realized, and the adaptability of the lighting effect and the satisfaction degree of the user are improved.

The utility model discloses an illumination design structure for an offline station waiting space, which comprises a wave-shaped unit suspended ceiling, a direct light control grille lamp groove, an anti-dazzle elliptical tube barrier, an LED lamp, a bracket, an arc-shaped cavity, a diffuse reflection floodlight groove, a high-reflection coefficient matte coating, a horizontal keel, an elastic suspender keel and a keel embedded part, direct light control grille lamp grooves and diffuse reflection floodlight grooves are alternately formed in the wavy unit suspended ceilings, and the upper ends of the elastic suspender keels are connected with the keel embedded parts. According to the practical and effective offline station waiting space illumination design method and structure, starting from behaviors and requirements of passengers, the feelings of sky light and sunlight are simulated by adopting a regional illumination strategy and combining direct light and diffused light in combination with a unit type suspended ceiling, and the clear space sense and orientation sense of a traffic building are created; and meanwhile, the integral light effect is guaranteed to be fused and coordinated, glare is reduced, and a safe, comfortable and attractive light environment is created for people.

This document describes techniques directed to active thermal-control of a floodlight and associated floodlights. As described, an example floodlight includes a first heat-transfer subsystem that uses a fully enclosed heat sink to transfer heat from an array of LEDs to a first housing component of the floodlight. The floodlight further includes a second heat-transfer subsystem to transfer heat from one or more PSUs to a second housing component of the floodlight. Described techniques include using thermistors located throughout the floodlight to actively monitor a temperature profile within the floodlight and, if one or more operating-temperature thresholds are violated, reducing power consumption within the floodlight.

The utility model provides a light-emitting module and a lamp, the light-emitting module comprises a light source plate, a light-emitting module, a light-emitting module and a light-emitting module, the light source plate is provided with at least two lamp beads; the reflection cup is arranged on the light source plate, the reflection cup is integrally formed and comprises a plurality of first condensation parts and first floodlight parts, and at least one first condensation part corresponds to the lamp beads; the at least one first floodlight part is arranged corresponding to the lamp bead; the transmission piece is arranged on the reflection cup, the transmission piece is integrally formed and is provided with a second light condensation part matched with the first light condensation part and a second light flooding part matched with the first light flooding part, and the first light condensation part and the second light condensation part are matched to form light condensation on the lamp beads; and the first floodlight part and the second floodlight part are matched to form floodlight for the lamp beads. According to the light emitting module, the reflection cup and the transmission piece are integrally formed, so that the whole assembly process is very simple, the light emitting module can be made to be lighter and thinner, and the whole size of the light emitting module is reduced.

1. Name of the product of this design: LED floodlight (GLT07‑2). 2. Purpose of this design product: a lighting device. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.

The utility model relates to a deep anti-dazzle lower light-emitting exhibition appliance structure, which effectively solves the problem that a visual floodlight phenomenon occurs when an exhibit is illuminated. Comprising a frame, an exhibition stand is arranged above the frame, a shading exhibition plate is arranged around the exhibition stand, a plurality of spotlights are arranged in the shading exhibition plate, the included angle between the axis of each spotlight and the horizontal plane is larger than or equal to 60 degrees, and the spotlights face the exhibition stand; the LED display screen is simple and ingenious in structure and convenient to use, floodlight is reduced to the maximum extent through the lower light-emitting spotlight installed in a concealed mode, and therefore the visual floodlight effect is avoided, and the viewing feeling is improved.

The utility model provides a floodlight, which belongs to the technical field of lighting equipment and comprises a shell, a lighting component, an elastic limiting component and an adjusting component. The lighting assembly comprises a lens which is movably arranged in the shell in the front-back direction and further comprises a light source piece which is arranged on the rear side of the lens and fixed to the shell. The elastic limiting assembly is arranged between the shell and the lens and is configured with pre-tightening force enabling the lens to approach the light source piece backwards; the adjusting assembly comprises a rotating shaft and a cam, and the rotating shaft is perpendicular to the front-back direction and rotationally connected with the shell. The cam is coaxially fixed to the rotating shaft, and the outer contour face of the cam can abut against the rear side face of the lens. According to the floodlight, the beam angle can be adjusted, the adjusting structure is simple, adjusting operation is very convenient and fast, the use scene of the floodlight can be expanded, and multi-angle and multi-scene application is achieved.

1. The name of the product of this design: LED floodlight (4). 2. Purpose of this design product: indoor lighting. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The application relates to the technical field of explosion-proof lighting devices, in particular to an industrial self-adaptive explosion-proof floodlight, which comprises a shell, a lamp tube and a lampshade, the shell is fixedly installed on a lamp holder, the lamp tube is fixedly installed in the shell, and the lampshade is fixedly installed on the shell; an adjusting unit is slidably installed in the shell, a dust removal mechanism is fixedly installed on the left side of the lampshade, and a heat dissipation mechanism is fixedly installed in the shell; the adjusting mechanism is controlled to move through temperature change in the lampshade; the heat dissipation mechanism can better dissipate heat in the lampshade, the floodlight with light decay effect caused by excessively high temperature can be light-supplemented, workers can always work under stable illumination, and the normal work efficiency is ensured.

1. The name of the design product: long strip lamp (floodlight). 2. The use of the design product: for lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of this design product: floodlight. 2. Purpose of this design product: for outdoor lighting. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. The name of this design product: LED floodlight. 2. Purpose of this design product: for outdoor landscape lighting and road lighting. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

A kind of depth camera module with dirt detection function, including laser emitter, for switchably emitting structured light or floodlight;Receiver, for receiving the reflection signal of the structured light or the floodlight;Controller, for controlling the laser emitter emits structured light and floodlight in a certain proportion, the receiver receives the first signal of adjacent structured light and the second signal of the floodlight, respectively generates first depth map and second depth map, obtains first area N1 with depth value less than N on the first depth map, obtains second area N2 with depth value less than N on the second depth map, according to the ratio of signal average intensity on the first area N1, the second area N2 judges whether there is dirt on lens or not.The present application does not need additional device, can carry out dirt detection at any time, and does not affect data acquisition, with very high efficiency and convenience.

1. Name of the Design Product: Floodlight (MQ Series). 2. Use of the Design Product: Outdoor lighting. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Front view.