Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

92results about How to "Good lighting effect" patented technology

Intelligent LED (Light-Emitting Diode) light supplementing indoor circulating economical planting and breeding system

The invention discloses an intelligent LED (Light-Emitting Diode) light supplementing indoor circulating economical planting and breeding system, which is characterized by comprising a plant culturing system, an aquarium fish breeding system, an LED plant light supplementing system, an air circulating system, a water circulating system and a control system, wherein the plant culturing system is connected with the aquarium fish breeding system through the water circulating system; plants are irrigated by using fish breeding water, and excrements of fishes are purified by using the plants, so that circular utilization of water and nutrients is realized; the LED plant light supplementing system is connected with the plant culturing system, so that illumination adjustment and supplement are performed on the plants, and healthy growth of the plants is facilitated; and the aquarium fish breeding system is connected with the air circulating system, so that air with a certain flow amount is pumped into a fish tank periodically, and the oxygen content in water is ensured. According to the economical planting and breeding system, a complete indoor economical planting and breeding system is constructed, and the entire system is simple in structure and low in cost; and meanwhile, the economical planting and breeding system has the effects of purifying indoor air, adjusting indoor air humidity and beautifying indoor environment.
Owner:CHINA JILIANG UNIV

High-power LED (Light Emitting Diode) light source assembled street lamp and tunnel lamp

The invention discloses high-power LED (Light Emitting Diode) light source assembled street lamp and tunnel lamp, comprising a framework, lighting modules, a control box, a support and a controller, wherein the controller is arranged in the control box; the framework is formed by assembling an upper beam, a lower beam and left and right fixing frames, a plurality of lighting modules are arranged side by side in the framework and each lighting module can rotate from side to side along respective axis; the control box is fixed with the framework; and the support is fixed with the framework through the control box and also can be directly fixed with the framework. By means of the special lamp of the high-power LED light source assembled street lamp and tunnel lamp which is provided by the invention, the problems of general street lamps and tunnel lamps cannot be assembled on site according to practical situations and the light distribution curve, the power, the overall dimensions of the lamps cannot be regulated at will and the like can be solved; the design structure is reasonable; the light distribution curve of the lamps is adjustable, the power and the size can be easily changed; various road conditions can be adapted; and the best road surface lighting effect can be acheived.
Owner:雍徽

Geometric multi-beam LED high beam light anti-dazzling system of new-energy automobile

The invention discloses a geometric multi-beam LED high beam light anti-dazzling system of a new-energy automobile. The infrared thermogram output end of a thermal infrared imager is connected with the input end of an obstacle positioning unit, the output end of the obstacle positioning unit is connected with the input end of a light bead controller, and the output end of the light bead controller is connected with all controlled LED light beads. The illumination range selected by the light bead controller right covers the set of the LED light beads in the transverse illumination range and the longitudinal illumination range occupied by obstacles. According to the geometric multi-beam LED high beam light anti-dazzling system of the new-energy automobile, on the premise of keeping high-brightness illumination of a high beam light, the dazzling problem is solved by self-adaptively turning off several appointed light beads in an array according to the positions of vehicles and pedestrians, and the good illumination effect and safety during night driving are achieved. The thermal infrared imager is used for detecting vehicles and pedestrians at night, and compared with the traditional camera image identification technology, the accuracy is higher in the special using environments such as night.
Owner:四川万兆羊机电科技有限公司

Method for generating light source needed by cultivation of rare Chinese medicinal herbs

The invention discloses a method for generating a light source needed by cultivation of rare Chinese medicinal herbs, belonging to the field of cultivation of Chinese medicinal herbs and relating to the field of photovoltaic agriculture, in particular to the technical field of supply of an appropriate planting light environment to the cultivation of rare Chinese medicinal herbs by adopting a light-electricity-light converting technology. Specific to the problem of the lack of rare Chinese medicinal herb resources in China, the invention provides a method for generating a light source needed by cultivation of rare Chinese medicinal herbs. In the method, a large-sized integrated solar panel is manufactured for photoelectric conversion, and electric energy is converted into a light source ofa special spectral coverage needed by rare Chinese medicinal herbs with a semiconductor solid illuminating technology. According to the method, the problem of difficulty in cultivating genuine Chinese medicinal herbs can be solved effectively, large-sized photovoltaic rare Chinese medicinal herb cultivation demonstration centers can be built in depressed areas with sufficient sunlight on a large scale, and special technical support and a demonstration platform are provided for the photovoltaic industrial development of rare Chinese medicinal herbs.
Owner:GUANGZHOU WEIKAI MEDICAL TECH

Indoor scene automatic lighting method and related device

ActiveCN111611726ALighting is reasonable and efficientReasonable and efficient lighting arrangementGeometric CADElectrical apparatusComputer graphics (images)Light effects
The invention discloses an indoor scene automatic light distribution method and a related device. The method comprises the steps of carrying out the convex decomposition of a target scene space, and obtaining a plurality of convex polygonal regions; traversing all the lamps in the target scene space, and adding the lamps into a lamp list of the corresponding convex polygon area according to the area where the lamps are located; when the lamp list is empty, determining the lamp distribution type, the lamp distribution number, the lamp distribution intensity and the lamp distribution position ofthe convex polygon area on the basis of the calculated maximum inscribed rectangle and a preset lamp distribution rule; when the lamp list is not empty, calculating gain values of all lamps in the convex polygon area based on the calculated illumination intensity required by the convex polygon area and the distributed light source intensity; and performing gain adjustment on all the lamps in theconvex polygon area based on the gain value. The technical problem that the existing automatic light distribution method performs non-differential layout on the light of the whole space, does not consider the situation that the lamps exist in the scene, and has relatively large deviation with the actual light effect is solved.
Owner:广州极点三维信息科技有限公司

Display board with intelligent lamplight control function

PendingCN108461048AHighlight the display effect of floating stickersThe display effect of floating stickers is flexible and changeableAudible advertisingIlluminated signsDisplay boardInductor
The invention relates to a display board with an intelligent lamplight control function. The display board includes a base, a back plate standing on the base, multiple floating stickers arranged on the back plate, an ambient light inductor, a light controller, multiple background colored lamps and multiple floating sticker colored lamps. The back plate has a hollow structure and includes a front surface plate, a back surface plate and a transparent side edge strip; the front surface plate and the back surface plate are vertically disposed on the base back and forth; both side edges of the transparent side edge strip are respectively and correspondingly connected with edges of the front surface plate and the back surface plate; the multiple background colored lamps are arranged inside the back plate along the transparent side edge strip; the floating sticker colored lamps are embedded on the back plate along edges of the floating stickers; and the light controller is separately connected with the multiple background colored lamps, the multiple floating sticker colored lamps and the ambient light inductor. Compared with the prior art, the display board has the advantages of flexiblelight display, beautiful appearance, simple production, high practicability, and the like.
Owner:SHANGHAI GETELL DISPLAY PROD CO LTD

Auxiliary light radiation device for agricultural product planting greenhouse

The invention discloses an auxiliary light radiation device for an agricultural product planting greenhouse. The auxiliary light radiation device comprises a greenhouse, wherein a top cover is arranged at the top part of the greenhouse; a plurality of groups of support columns are uniformly arranged at the bottom end of the interior of the top cover; a plurality of groups of support rods are uniformly arranged at the top part of each support column; a bottom plate is arranged at the top part of each support rod; a support ring is arranged at the top part of the bottom plate; second electricaltelescopic rods are arranged at both sides of the top part of each support ring; a second support plate is arranged at the top part of each second electrical telescopic rod. The auxiliary light radiation device has the advantages that a light source is reflected onto a first light reflecting plate by a third light reflecting plate, the light source reflected by the first light reflecting plate isused for radiating the plants in the greenhouse, then the plants in the greenhouse can receive enough light radiation, and the light radiation time is long, so that the plants can grow quickly, the growth rate of the plants is improved, and the output of agricultural products is increased; by arranging the first light reflecting plate, a second light reflecting plate and the third light reflectingplate, the plants in the planting greenhouse can be more centrally radiated by the light source.
Owner:太湖县华中农业发展有限公司

LED supplementary lighting cultivation method for promoting growth of dalbergia odorifera container seedlings

ActiveCN107242120APromote growthAdapt to the nursery environmentSaving energy measuresCultivating equipmentsLED lampSeedling
The invention discloses an LED supplementary lighting cultivation method for promoting growth of dalbergia odorifera container seedlings. By the aid of the LED supplementary lighting cultivation method, the problems of unapparent effects of existing supplementary lighting methods for cultivating existing dalbergia odorifera container seedlings, slim and fragile seedlings after supplementary lighting is carried out by the aid of the existing supplementary lighting methods and the like mainly can be solved. The LED supplementary lighting cultivation method has the advantages that the dalbergia odorifera container seedlings cultivated by the aid of the LED supplementary lighting cultivation method can quickly recover after being planted, and can adapt to container seedling raising environments; the LED supplementary lighting cultivation method is easy to implement and low in cost and can obviously become effective; LED lamps are used for illumination, accordingly, obvious supplementary lighting effects can be realized, the LED lamps are high in power, and the energy cost can be saved; dry mater accumulation of dalbergia odorifera seedlings can be nearly doubled; the LED supplementary lighting cultivation method is mainly used for supplementary lighting cultivation for promoting the growth of the dalbergia odorifera container seedlings.
Owner:ZHEJIANG SUB TROPICS CROP INST

Mobile phone defect inspection vision device based on deep learning

The invention discloses a mobile phone defect inspection vision device based on deep learning, and relates to the technical field of optical detection equipment. The mobile phone defect inspection vision device comprises a support, a guide groove is formed in the support, an image acquisition device is further arranged on the support, an online positioning trigger device is further arranged on thesupport, an operation box is arranged below the support, the image acquisition device acquires the image of a to-be-detected object, and the software processes the acquired image and judges whether aproduct glue line meets requirements or whether a mobile phone assembly has defects or not. According to product characteristics, an online positioning trigger device with different types of parallelcoaxial light sources and low-angle strip-shaped light source combinations is selected; light rays of the light source device penetrate through the parallel coaxial light source and low-angle strip-shaped light source combinations to obtain light with the target wavelength, a good lighting effect can be achieved, and it is guaranteed that the defect detection device has the advantages of being high in recognition rate, high in detection speed, low in equipment cost and stable in system operation through combination of good lighting and the image acquisition device.
Owner:SHENZHEN INTELLIGENT PRECISION INSTR CO LTD

Expander provided with light source

The invention relates to an expander provided with a light source. The expander comprises an upper expanding piece, a lower expanding piece, a light source device and a power supply device, wherein a first handle is formed at the rear end of the upper expanding piece, an inspection window is arranged on the first handle, and a first mounting cavity is formed on the inner surface of the upper expanding piece; a second handle is formed at the rear end of the lower expanding piece and is hinged with the first handle by virtue of a pivot to ensure that the upper expanding piece and the lower expanding piece can form an openable structure; a second mounting cavity is formed on the inner surface of the lower expanding piece; the light source device is arranged on at least one of the upper expanding piece and the lower expanding piece, and is constructed to be plugged into the first mounting cavity from the rear end of the upper expanding piece in a pluggable manner, or plugged into the second mounting cavity from the rear end of the lower expanding piece in a pluggable manner; and the power supply device is used for supplying power to the light source device. The expander provided by the invention is provided with the light source, is more convenient to use, is convenient to sterilize and can be used for a long time.
Owner:PEKING UNIV SHENZHEN HOSPITAL

Underwater intelligent robot based on marine environment monitoring

The invention discloses an underwater intelligent robot based on marine environment monitoring, which comprises a robot main body, connecting plates are fixedly arranged at the top end and two sides of the robot main body, rotating motors are fixedly mounted at one ends of one sides of the two connecting plates, and the output ends of the two rotating motors are fixedly connected with one sides of two connecting sleeves respectively; the inner walls of the two connecting sleeves are fixedly connected with the middles of the outer walls of the two illuminating lamps correspondingly, pin shafts are fixedly arranged at the bottom ends of one sides of the two illuminating lamps correspondingly, one sides of the outer walls of the two pin shafts are connected with pin holes formed in the bottom ends of one sides of the two connecting rods in a penetrating and inserting mode correspondingly, and rotating shafts are fixedly arranged at one ends of the other sides of the two connecting rods correspondingly. The underwater intelligent robot based on marine environment monitoring has a lighting angle adjusting function, ensures that the lighting effect of the robot is better, has a protection function, can prevent a propeller of the robot from being wound and damaged, protects personnel and properties, and meanwhile, is more convenient to recycle.
Owner:SHANGHAI MTW AUTOMATIC CONTROL EQUIP & ENG

High-stability packaging lead frame and packaging part production method

The invention discloses a high-stability packaging lead frame, a packaging part production method and a packaging lead frame, and the packaging lead frame comprises a lead bonding pad, a wiring groove, a slide holder, a wiring assembly, a bonding groove, a silver paste sheet, a bonding sheet and a protection assembly, and the end surface of the lead bonding pad is provided with the protection assembly. A slide holder is welded and mounted on one side of the top end surface of the lead bonding pad, a bonding groove is formed in the center of the end surface of the slide holder, a silver paste sheet is arranged on the end surface of the bonding groove, and a bonding sheet is fixedly mounted in the center of the end surface of the silver paste sheet; according to the invention, the packaginglead frame is stable in structure and good in heat dissipation effect; the wiring pins are subjected to modular processing, so that the pins can be mounted according to use requirements, the mountingis convenient, the connection is firm, and the electrical conductivity is good; meanwhile, in the production process of the packaging piece, the process is simple, stress in the packaging piece can beeffectively eliminated, the optical detection effect of a finished product is good, and the situation of optical detection errors can be effectively reduced.
Owner:ANHUI LONGXINWEI TECH CO LTD

Foldable lighting LED lamp convenient to disassemble

The invention relates to an LED lamp, in particular to a foldable lighting LED lamp convenient to disassemble. The technical problem to be solved by the invention is to provide the foldable lighting LED lamp convenient to disassemble, which can be folded, has a good lighting effect and is not easy to damage. The foldable lighting LED lamp convenient to disassemble comprises: a first lampshade; a rotating shaft which is rotationally mounted on one side of the first lampshade; a first torsion spring which is mounted between the rotating shaft and the first lampshade; the second lampshade which is mounted on the rotating shaft and located on the upper side of the first lampshade; conductive tracks which are symmetrically mounted in the first lampshade and the second lampshade; LED lamp tubes which are mounted between the conductive tracks on the same side; a clamping assembly which is mounted on the first lampshade and the second lampshade; and a shielding assembly which is installed on one side of the first lampshade. An arc-shaped net plate is controlled to move towards the left side, so that the arc-shaped net plate does not block light emitted from the through holes of the first lampshade and the second lampshade any more, and the lighting effect is better.
Owner:深圳市稳尚亿投资发展有限公司

Light supplementing method and system for human face in image, medium and electronic equipment

The invention discloses a light supplementing method and system for a human face in an image, a medium and electronic equipment. The light supplementing method comprises the steps: identifying the human face in the image; obtaining three-dimensional dense key points of the face; detecting the average brightness of the human face by utilizing the three-dimensional dense key points; determining light supplementing intensity according to the average brightness; determining the distance and the angle of a light supplementing light source relative to the front surface of the human face according tothe light supplementing intensity and a preset light effect type; rendering the three-dimensional dense key points by using the light supplementing light source to obtain a light supplementing shadowmap; and fusing the light supplementing shadow map with the human face so as to realize light supplementing of the human face. According to the technical scheme, a complex image matting algorithm isprevented from being used; the over-segmentation or under-segmentation problem does not exist; the face background brightness does not need to be changed in the light supplementing mode; the background overexposure risk does not exist; the light supplementing effect is excellent; and the user experience is improved.
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Adjustable machine tool working lamp

The invention discloses an adjustable machine tool working lamp comprising a machine tool housing. A working cavity is formed in the machine tool housing. A power generation mechanism is arranged in the working cavity and comprises an electric guide rail arranged in the working cavity; a workbench is controlled on the upper side of the electric guide rail; a generator is embedded in the right endwall of the working cavity; and a transmission shaft is arranged in the left end surface of the generator. Mechanical energy generated by movement of the machine tool can be used for generating powerto provide electric energy for the lighting system, so that environmental protection is realized; the brightness of the working environment can be automatically detected, the illuminating lamp is capable of being automatically turned on and turned off, so that the work is facilitated; the machine tool working lamp is further provided with illumination equipment for centralized illumination to independently illuminate the machine tool workbench so as to meet different requirements of machine tool machining; the illumination equipment for centralized illumination can move along with the machinetool workbench and illuminate the machine tool workbench all the time, so that the illumination effect is good and the illumination angle is adjusted so as to adapt to workpieces with different sizes.
Owner:东阳故宏机械科技有限公司

Sheet metal visual inspection acquisition terminal and method

The invention discloses a sheet metal visual inspection acquisition terminal and method. The terminal includes a visual capture unit, a part measurement platform and a light homogenizing unit. The light homogenizing unit includes a delay board, a controller, light sensors, a computer control switch, a frame, and a light homogenizing board and dedicated light tubes, wherein the light homogenizing board is installed in the frame, the dedicated light tubes and the light sensors are evenly mounted on the light homogenizing board, the light homogenizing board is divided into multiple units, a lightshielding board is arranged on each unit, each light shielding board, the dedicated light tubes and the light sensors are connected to the controller, and the controller compares the light level information transmitted by the light sensors with a preset value and then automatically adjusts the number of the light shielding boards and the dedicated light tubes to be turned on. In this way, the light homogenizing unit can automatically realize the best light supplement effect according to the actual situation to remove the shadow of a part placed on the part measurement platform and improve theaccuracy of measuring the object to be measured. The method has direct and eye-catching measurement results and a low misjudgment rate.
Owner:四川恒匀通科技有限公司

Remote control adjusting and testing method for traffic light supplementing lamp

The invention discloses a remote control adjusting and testing method for a traffic light supplementing lamp, which comprises the steps of mounting a cradle head on a monitoring rod on one side of a traffic camera, and then mutually connecting the light supplementing lamp and the cradle head; then connecting control lines of the cradle head and the light supplementing lamp with a traffic control box; connecting adjusting and testing software to the traffic control box, sequentially adjusting the rotation angle of the cradle head and the output power of the light supplementing lamp according toa preset adjusting and testing method, taking pictures by the camera, transmitting the pictures back to the adjusting and testing software, selecting a final picture by an operator after comparing all of the pictures, transmitting adjusting and testing parameters used by the picture back to the cradle head and the light supplementing lamp by the adjusting and testing software to serve as the final parameters; and finally, disconnecting the adjusting and testing software from the traffic control box to complete the adjustment and testing. The method has the characteristics of short adjustmentand testing time, low adjustment and testing cost, high safety and good light supplementing effect.
Owner:英飞拓(杭州)信息系统技术有限公司

Vehicle lighting device for curve light supplement

ActiveCN113320469AGood lighting effectSufficiently cope with low light conditionsOptical signallingDriver/operatorIllumination Technique
The invention relates to the technical field of vehicle lighting, in particular to a vehicle lighting device for curve light supplementation, and is used for curve light supplementation. The vehicle lighting device comprises a mounting base and a lampshade, the lampshade is arranged on the mounting base, a main lamp is arranged on the mounting base, the vehicle lighting device further comprises a light supplementation mechanism, wherein the light supplementation mechanism is rotatably arranged in the mounting base, and a dimming unit is further arranged in the light supplementing mechanism; and a driving mechanism which is arranged in the mounting base, wherein the driving mechanism and the light supplementing mechanism are connected through a connecting rod. Lateral light supplementation can be performed through the light supplementing mechanism, when the turning radius of the vehicle is large, the light supplementing mechanism can be driven to rotate through the driving mechanism, the light supplementation effect is better, the situation that illumination is insufficient when the turning angle is large can be fully dealt with, meanwhile, the illumination range of curve light supplementing is adjusted through the light adjusting unit according to the driving habit of the driver, and use is more flexible.
Owner:深圳市合创锐视电子有限公司

Cutting device for production and processing of clothing material

The invention discloses a cutting device for production and processing of a clothing material. The cutting device comprises an installing shell, a base, a cutting plate, a fixed plate and a processingtable, wherein walking wheels are arranged at the bottom of the base; the installing shell is arranged on the top of the base by a supporting rod; a placing drawer is arranged on the front of the installing shell; the processing table is arranged on the top of the installing shell; a cutting groove is formed in the top of the processing table; sliding chutes are arranged at the two sides of the bottom of the cutting groove; and the cutting plate is arranged on the sliding chutes through sliding blocks. The cutting device for production and processing of the clothing material has the beneficial effects that the cutting device comprises the installing shell, the base, the cutting plate, the fixed plate and the processing table, so that the automatic translation operation of electronic sliding rails can be realized through electric power; a laser has the characteristics of cutting the clothing material accurately and rapidly through a laser cutting head and being simple to operate; and afan can blow away impurities and smog generated by cutting; and the cutting device has strong practicability and is worthy of popularization and application.
Owner:湖州春芽针织制衣有限公司

Computer vision detection auxiliary device

The invention discloses a computer vision detection auxiliary device which comprises a first base body, the first base body comprises a mounting bottom plate, a buffer plate body is arranged above the mounting bottom plate, a sliding assembly is arranged between the buffer plate body and the mounting bottom plate, and an adjustable and controllable mechanical arm is arranged on the buffer plate body. A mounting base is arranged at the tail end of the mechanical arm, a damping assembly is arranged on the end face of the mounting base and comprises a third plate body capable of being connected with the camera, extension plates are symmetrically fixed to the side walls of the mounting base, hydraulic rods are inserted into the extension plates in a penetrating mode, and a lamp body capable of illuminating the camera is arranged at the tail end of each hydraulic rod. Vibration of the bottom of the mechanical arm is buffered through the first base body and the sliding assembly when the mechanical arm swings, the mechanical arm can be controlled to adjust the direction of the camera, the damping assembly can absorb vibration energy of the mechanical arm, it is guaranteed that the camera tends to be stable, and the lamp body adjustably illuminates a camera shooting area so that a clearer view can be obtained.
Owner:深圳玖伍微联信息技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products