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

33results about How to "Increase light rate" patented technology

Street lamp energy-saving and managing system based on internet of things

The invention belongs to the technical field of street lamp illumination, and in particular mainly relates to a street lamp energy-saving and managing system based on internet of things. The system mainly consists of a main monitoring center, a remote terminal unit (RTU) and wireless sensor nodes, wherein the wireless sensor node which is responsible for detecting and controlling single lamp street to operate and executing a lamping switching-on and switching-off operation by receiving an instruction sent by the RTU is arranged on each street lamp, the wireless sensor nodes are connected with the RTU through a GPRS (General Packet Radio Service) module, and the RTU arranged at a transformer workstation is respectively connected with the main monitoring center, a server and a display device through Internet. The street lamp energy-saving and managing system disclosed by the invention can realize illumination as required, high efficiency and energy saving and fine management, solves the problems generally existing in the current street lamp monitoring management system and has the advantages of wide application range and suitability for popularization.
Owner:成都智汇科技有限公司

Testing system and method for OLED panel

The invention relates to the testing field of OLED display devices and belongs to a testing system and method for an OLED panel. The system comprises an OLED panel positioning-adjusting universal platform, a pressure connection module, a Gamma testing-adjusting module, an automatic optical frame testing module and a frame generator, wherein the frame generator is in signal connection with the pressure connection module. According to the testing system and the testing method for the OLED panel, an original independent Gamma detection device and an automatic optical inspection module are integrated together to form an full-automatic integrated testing system, so that the operation of a user is greatly facilitated, the manual requirements are reduced, and the detection efficiency and the detection precision are improved; and meanwhile, a visual automatic alignment step is introduced when pressure-connection and lightening processes of the panel, so that the lightening rate of the panel isincreased, and detection efficiency is improved.
Owner:苏州广林达电子科技有限公司

System, device and method for intelligent centralized illuminating lamp control

The invention discloses a method for intelligent centralized illuminating lamp control. The method includes: a regional controller acquires real-time information of intelligent illuminating lamps connected with the regional controller, wherein the real-time information of the intelligent illuminating lamps includes current and voltage information of the intelligent illuminating lamps, real-time light intensity information of surrounding environments of the intelligent illuminating lamps and longitude and latitude information of the intelligent illuminating lamps; and the regional controller performs corresponding control operations according to the real-time information of the intelligent illuminating lamps. The invention further discloses the regional controller, an intelligent illuminating lamp power source and a system for intelligent centralized illuminating lamp control. Users can conveniently check operation conditions of each illuminating lamp and control on and off and luminance of each illuminating lamp or illuminating lamps in a region, and thereby energy saving, intelligence and increase of lighting rate are achieved.
Owner:何义植 +1

Visual inspection equipment of backlight screen

The invention relates to the field of detection of a backlight screen and particularly relates to visual inspection equipment of the backlight screen. The visual inspection equipment comprises a conveying device and further comprises a first detection unit, a film tearing device and a second detection unit; the first detection unit, the film tearing device and the second detection unit are arranged beside the conveying device; each of the first detection unit and the second detection unit comprises an intelligent lightening device and a camera. Compared with the prior art, the visual inspection equipment of the backlight screen has high detection speed and high detection efficiency and is unlikely to interfere by the outer environment; and the possibility of missed detection and wrong detection is low, the stability is good, manual detection can be replaced and the labor cost is reduced.
Owner:SHANTOU UNIV +2

Composite-window-layer cadmium-telluride film solar cell and preparing method thereof

The invention discloses a composite-window-layer cadmium-telluride film solar cell and a preparing method thereof. The solar cell is sequentially provided with a substrate layer, a composite window layer, a light absorption layer, a back contact layer and a back electrode layer, wherein the composite window layer comprises an indium-doped zinc-oxide window transition layer and a cadmium-sulfide window layer; in the cell, AZO glass of aluminum-doped zinc oxide serves as a substrate, and indium-doped zinc oxide serves as the window transition layer, so that combination between the cadmium-sulfide window layer and the aluminum-doped zinc oxide substrate is enhanced; interface carrier loss is reduced, the high current density is obtained, the thickness and the dosage of the cadmium sulfide layer are decreased, the light transmittance rate is enhanced, and the capturing rate of light is improved.
Owner:CNBM CHENGDU OPTOELECTRONICS MATERIAL

Highly transparent electronic encapsulating adhesive

The invention relates to the field of silica gels, in particular to a highly transparent electronic encapsulating adhesive with high light transmittance and low production cost. The adhesive is prepared by the following production steps of: 1) preparing hydroxyl-terminated polydimethylsiloxane, namely base polymer; 2) performing surface treatment on a reinforcing filler; 3) performing internal mixing to prepare a semi-finished adhesive; and 4) preparing a finished highly transparent electronic encapsulating adhesive. The invention has the advantages that: a production formula and a process are technically innovated, the conventional expensive fumed silica is discarded, precipitated silica is adopted and is subjected to surface modification by a composite treating agent (silazane, methoxysilane, hydroxyl silicone oil, water and the like) after being subjected to nano-scale dispersion so as to form an 820# electronic encapsulating adhesive with the light transmittance of 96 percent, and the light transmittance is 4 percent higher than that of the product prepared by the conventional process, namely the light energy utilization rate of components on an encapsulating surface is improved by 4 percent; and the light utilization rate is improved, namely the production cost of a part is reduced, and an obvious progress is made.
Owner:深圳市固加实业发展有限公司

Water-saving solar concentrating type distillation seawater desalination device comprising RO (reverse osmosis) system

The invention discloses a water-saving solar concentrating type distillation seawater desalination device comprising a RO (reverse osmosis) system. The device comprises a frame, two sets of symmetrical fixing bases are fixedly connected to the bottom surface of the frame, a fixing block is fixedly connected to the bottom surface of each fixing base, a support is fixedly connected to the bottom surface of each fixing block, a gasket is arranged on the outer side surface of each support, a pin shaft is arranged in each support, a wheel is arranged on the lower portion of each support, and each wheel is fixedly hinged to the corresponding support through the corresponding pin shaft. According to the water-saving solar concentrating type distillation seawater desalination device comprising theRO (reverse osmosis) system, the wheels are arranged, under the action of the fixing bases, the supports, the fixing blocks, the gaskets, the pin shafts and brake pads, a solar cell panel group can be moved to a place where lighting is convenient, so that the illumination rate is improved, the solar cell panel group is arranged, and under the action of a solar controller, an inverter and a storage battery, the solar energy conversion efficiency is improved.
Owner:海南自贸区浩天能环境工程有限公司 +1

Solar power generation high-voltage direct-current centralized-power-supply LED street lamp system

The invention provides a solar power generation high-voltage direct-current centralized-power-supply LED street lamp system, which includes an LED single lamp module, a DC bus, an AC bus, a solar power grid-connected inversion device, and a high-voltage direct-current centralized-power-supply device. The LED single lamp module includes a solar cell panel, an LED street lamp, and an intelligent single lamp controller. The solar cell panel generates electricity via the intelligent single lamp controller, the DC bus, and the solar power grid-connected inversion device. The high-voltage direct-current device provides a high-voltage direct-current power source for an LED street lamp via the DC bus. The street lamp system related in the invention can generate electricity; one two-core cable is shared in power generation of the solar cell plate and high-voltage direct-current power supply; and the investment cost of the street lamp system is reduced. Furthermore, the street lamp system ensures the light-lamp rate via high-voltage direct-current power supply.
Owner:陕西锐士电子技术有限公司

Energy-saving street lamp system based on intelligent control of Internet of Things and control method of energy-saving street lamp system

The invention discloses an energy-saving street lamp system based on intelligent control of the Internet of Things and a control method of the energy-saving street lamp system. The energy-saving street lamp system comprises a remote monitoring system, a monitor gateway and a dynamic energy-saving controller, wherein the remote monitoring system comprises an upper computer and a GPRS wireless communication unit A; the monitor gateway comprises GPRS wireless communication unit B, a data processing unit and a ZigBee communication module; and the dynamic energy-saving controller comprises a digital intelligent master control MCU, an H-bridge drive circuit and an energy-saving street lamp circuit. Output voltage and current can be controlled and can be adjusted in a timing manner; illumination according to the requirements can be set and achieved according to specific requirements; the power consumption of a street lamp is reasonably reduced; the electricity cost can be reduced by over 35%; and 7, a product is designed on the basis of the Internet of Things, the working state of the lamp can be remotely monitored after the product is used, the exception of the lamp can be timely found out and the patrol manpower at night is saved.
Owner:LUMLUX CORP

Double-sided backlight module

The present invention describes a backlight module that includes a lamp, a diffuser, an optical film and a liquid crystal display panel installed in sequence between a reflective mask and a diffuser, and the reflective mask has a light transmission window at the bottom, and the light transmission window includes a dimmer, an optical film and a sub liquid crystal display panel installed in sequence outside the light transmission window, so that a light is evenly emitted from the upper and lower liquid crystal display panels and sub liquid crystal display panels. The invention not only simultaneously displays screens, but also improves the light application rate.
Owner:K-BRIDGE ELECTRONICS CO LTD

Uniform optical reflection method and round LED light source designing method

The invention discloses a uniform optical reflection method and a round LED light source designing method. According to the uniform optical reflection method and the round LED light source designing method, a curved reflecting surface and a plane light-out surface are set, an LED light source is arranged between the curved reflecting surface and the plane light-out surface, the positional relation between the curved reflecting surface, the LED light source and the plane light-out surface enables uniform light to be emitted by the plane light-out surface after light emitted by the LED light source is reflected through the curved reflecting surface, the positional relation is set according to a formula, and the LED light source generates a round LED light source through the curved reflecting surface. According to the uniform optical reflection method and the round LED light source designing method, the diffusion film part of the light source is omitted, the light-out rate of the light source is greatly improved, and uniform light emitting is achieved.
Owner:SOUTH CHINA NORMAL UNIVERSITY

Method for producing high voltage gas discharge lamp tube

InactiveCN1858882AOvercoming problems preventing the existence of gaps for inert gasesIncrease light rateGas discharge lampsCold cathode manufactureGas-discharge lampEngineering
This invention relates to a method for producing high pressure gas discharge lamp pipes, when enclosing a light emitting part and side pipes extending from both sides of the part, a clearance is formed between an adjacent foil and a discharge space and a ceramic film layer is coated on the clearance and the side pipe surface corresponding to the foil to be baked, then the surface of the clearance is covered by a metal ring or a metal coil, one end of which is connected to an exterior metal lead of the other side pipe.
Owner:GLORY PRAISE PHOTRONICS CORP

Combined watermelon cultivation seedling culture device

The invention discloses a combined watermelon cultivation seedling culture device which comprises a plurality of culture units arranged sequentially in an overlapped mode from top to bottom, each culture unit includes a water guide barrel with the top end provided with an opening, the side wall of the bottom end of the water guide barrel is provided with a through hole, a fixed barrel with the bottom end provided with an opening is mounted in the through hole, the bottom ends of the side walls of the two sides of the fixed barrel are each provided with a first water guide hole, a sealing blockis in slidable sealing connection inside the fixed barrel, the sealing block is connected with a vertically arranged connecting column, the top end of the connecting column extends to the upper portion of the fixed barrel and is connected with a floating ball, the connecting column is sleeved with a spring, the two ends of the spring are disposed on the top end inner wall of the fixed barrel andthe sealing block respectively, and side arms on the two sides of the water guide barrel are connected with culture boxes with the top ends provided with openings. According to the combined watermeloncultivation seedling culture device, different numbers of culture units are combined and overlapped as needed, and the combined watermelon cultivation seedling culture device is small in occupied space and has convenience in irrigation, and through the arrangement of a culture winding frame, a plant culture effect is better.
Owner:HEFEI XIANZHIFENG AGRI TECH CO LTD

Cherry planting seedling bed

The invention discloses a cherry planting seedling bed. The cherry planting seedling bed comprises a support, and the top of the support is symmetrically provided with two L-shaped mounting racks, ofwhich the surfaces are provided with sliding grooves; planting racks are slidingly mounted inside the sliding grooves, the tail ends of the planting racks are connected with driving air cylinders fixed on the mounting racks, the planting racks are provided with a plurality of mounting grooves, and seedling pots are arranged inside the mounting grooves. During application of the cherry planting seedling bed, the driving cylinders drive the planting racks to move forth and back along the sliding grooves to further adjust the inclination angle of the planting racks, the seedling pots are arrangedinside the mounting grooves during planting, and nutrient soil is filled inside the seedling pots for planting cherry seedlings; the inclination angel of the planting racks can be adjusted along withangle change of sunlight to maximize the illumination rate and to enhance growth of the cherry seedlings.
Owner:HEFEI YAOSHI TONGHUI TECH CO LTD

A street lamp energy saving and managing system based on an IOT

The invention discloses a street lamp energy saving and managing system based on an IOT. The system comprises a remote monitoring terminal, a plurality of monitoring gateways, a plurality of street lamps and dynamic energy-saving control devices respectively installed on the street lamps, wherein each street lamp is electrically connected with an AC power source through the dynamic energy-saving control device, and each monitoring gateway is wirelessly communicated with the monitoring terminal. Each monitoring gateway is wirelessly communicated with the plurality of dynamic energy-saving control devices. The street lamp energy saving and managing system of the invention is designed on the basis of the Internet of things, and can remotely monitor the working state of the lamps after being used, can find abnormity of the lamps in time and can realize on-demand lighting according to specific demands to reduce the street lamp power consumption reasonably.
Owner:LUMLUX CORP

Method for producing high voltage gas discharge lamp tube

InactiveCN100490048COvercoming problems preventing the existence of gaps for inert gasesIncrease light rateGas discharge lampsCold cathode manufactureGas-discharge lampEngineering
This invention relates to a method for producing high pressure gas discharge lamp pipes, when enclosing a light emitting part and side pipes extending from both sides of the part, a clearance is formed between an adjacent foil and a discharge space and a ceramic film layer is coated on the clearance and the side pipe surface corresponding to the foil to be baked, then the surface of the clearance is covered by a metal ring or a metal coil, one end of which is connected to an exterior metal lead of the other side pipe.
Owner:GLORY PRAISE PHOTRONICS CORP

There is a light source with high yield and fast response speed

The invention discloses a light source with high quantum yield and fast response speed, which is connected to an external connection circuit, and includes: a substrate, an ultra-smooth electrode, an insulating layer, a two-dimensional luminescent material and nanoparticles; the ultra-smooth electrode is arranged on the substrate surface, the two electrodes are respectively connected to the high-voltage end and low-voltage end of the external circuit; the insulating layer is on the surface of one of the ultra-smooth electrodes; one end of the two-dimensional luminescent material is in the overlapping area between the ultra-smooth electrode and the insulating layer, and the other end is The second electrode is connected; the nano particles are in the overlapping area of ​​the ultra-smooth electrode, the insulating layer and the two-dimensional luminescent material. The invention has the advantages of fast response speed and high quantum yield, and can be planarly patterned.
Owner:WUHAN UNIV

Light supplementing structure of reflective TFT (Thin Film Transistor) sunlight screen

PendingCN113391484AIncrease display color saturationTo achieve the fill light effectPlanar/plate-like light guidesCoatingsPoint lightLight guide
The invention relates to a light supplementing structure of a reflective TFT (Thin Film Transistor) sunlight screen. The light supplementing structure comprises a light guide plate, the side wall of the light guide plate is connected with a quantum dot LED light source, lattice points are arranged on one side of the light guide plate, and the side, away from the lattice points, of the light guide plate is connected with a reflective TFT sunlight screen in a full-attaching mode through an optical attaching layer. Light emitted by the quantum dot LED light source is reflected by the lattice points and then irradiates the reflective TFT sunlight screen so as to be supplemented to the reflective TFT sunlight screen. According to the invention, the sunlight screen is supplemented with light under the condition of poor weather or dark light at night, so that the TFT sunlight screen can display clearly in any environment, and the display color saturation of the reflective TFT sunlight screen is improved.
Owner:MULTEK DISPLAY

Three-dimensional irrigation system for orchard green prevention and control

The invention provides a three-dimensional irrigation system for orchard green prevention and control, and relates to the technical field of crop manufacturing tools. The three-dimensional irrigation system based on orchard green prevention and control comprises an insect disease big data module, the insect disease big data module is connected with an automatic processing module through a network signal, the automatic processing module is connected with a distributed irrigation module through a main output pipe network, the insect disease big data module comprises an information retrieval unit, a big data official website unit, an insect disease classification unit, a data receiving unit, a classification display unit and a data downloading and processing unit, and the information retrieval unit is connected with the big data official website unit. The air permeability of the fruit trees, the illumination rate of the fruits and the fruit setting rate are further improved, and breeding of fruit tree diseases and insect pests is greatly reduced. Due to the stable appearance structure, when the system is used on different fruit trees, the appearance of the system can be used as a pruning reference, tree shapes are kept consistent, and the overall attractive effect of an orchard is improved.
Owner:四川邦通农业机械有限公司

Cell illumination experiment box

The invention discloses a cell illumination experiment box. The cell illumination experiment box comprises an incubator, a box body, an FPC (flexible printed circuit), an adapter, an expansion and retraction device, an illumination adjusting device and detection devices, wherein the box body is placed in the incubator, the FPC is fixedly connected with the box body and the adapter, the expansion and retraction device is fixedly connected with the box body, provided with a motor and located at the bottom of the box body, the illumination adjusting device is opposite to the expansion and retraction device, and the detection devices are distributed on the periphery of the illumination adjusting device and used for monitoring the experiment environment and ensuring accuracy and consistency ofexperiments; the illumination adjusting device comprises LED illumination plates and reflecting plates, the LED illumination plates are fixedly connected with the expansion and retraction device and located above the expansion and retraction device, the experimental box is provided with four LED illumination plates with different wavelengths for illumination experiments on different wavelengths, and the reflecting plates are fixedly connected with the box body and located on the periphery inside the box body.
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

GaN-based epitaxial wafer structure

The invention discloses a GaN-based epitaxial wafer structure, and the structure comprises a substrate layer made of a SiC material; a buffer layer which is connected with the substrate layer, whereinthe buffer layer is made of an AlGaN material; an N-type semiconductor layer which is connected with the buffer layer, wherein the N-type semiconductor layer is made of GaN material; a quantum well layer which is connected with the N-type semiconductor layer, wherein the quantum well layer is made of InGaN and GaN materials; a P-type semiconductor layer which is connected with the quantum well layer, wherein the P-type semiconductor layer is made of GaN material; and an ITO layer which is connected with the P-type semiconductor layer. The luminous efficiency of the GaN epitaxial chip structure can be improved based on the GaN epitaxial wafer structure.
Owner:江门市奥伦德光电有限公司

Foldable solar power generation device

The invention discloses a foldable solar power generation device which structurally comprises a left frame, an upper frame, a power connecting wire, a power output wire, a power output connector, a lower rotary block, an upper rotary block, a photovoltaic module, a right frame and a lower frame. The left frame is perpendicular to the upper frame, the power connecting wire is connected with the upper frame, the power output connector is arranged at the tail end of the power output wire, and the lower surface of the lower rotary block is attached to the lower surface of the upper rotary block. The foldable solar power generation device is structurally provided with the photovoltaic module. When the device is started to perform solar power generation, sunlight penetrates through a tempered glass layer and upper-layer EVA adhesive film to reach solar cells fixed to a TPT backboard through layer-layer EVA adhesive film for photovoltaic conversion, the high transparency of the tempered glasslayer and the upper-layer EVA adhesive film make light energy absorbed efficiently, the photovoltaic conversion efficiency is improved, the solar cells are sealed on the TPT backboard through the upper-layer EVA adhesive film and the layer-layer EVA adhesive film, and the service life is longer.
Owner:SAMIL POWER

A Calculation Method of Street Lighting Rate in Street Lighting

ActiveCN105263241BComprehensive intelligent lighting rateIntelligent lighting rate has been improved in an all-round wayElectric light circuit arrangementEnergy saving control techniquesLight equipmentTime table
The invention discloses a method for calculating lighting rates of street lamps in street lamp illumination. According to the method, a monitoring center issues a control command to a city-street-lamp intelligent control box according to an overall turn-on and turn-off time table and a single lamp time table of an entire city; intelligent street lamp illuminating equipment receives an instruction transmitted by the belonging city-street-lamp intelligent control box and executes the instruction to control on-off states of the lamps or power supply voltage of the lamps; the city-street-lamp intelligent control box receives data which are transmitted by street lamp equipment and transmits the data to the monitoring center; the monitoring center receives operating data, transmitted by the city-street-lamp intelligent control box, of the street lamp equipment, carries out an intelligent adjustment, and issues the adjusted control command to the city-street-lamp intelligent control box; and the monitoring center carries out a calculation of the lighting rate according to the operating data. The algorithm of the method has the characteristics of comprehensive data, accurate calculation, fine statistic analysis and the like, and adapts to the development trend of an intelligent illumination management; and different lighting rates can be calculated.
Owner:山东泰华照明科技有限公司

Animal illumination experimental box

PendingCN108739443AIncrease light rateThe light experiment is good forAnimal housingElectric machineryEngineering
The invention discloses an animal illumination experimental box which comprises a box body, tension devices, an excrement treatment device, an illumination adjusting device, a movable plate componentand a sliding component, wherein the movable plate component is positioned in the box body; the sliding component is connected with the movable plate component in a sliding manner; the tension devicesare fixedly connected with the box body, respectively positioned on two sides of the box body, and provided with motors; the excrement treatment device comprises an excrement collection disc, a delivery pipe and a storage cavity; the excrement collection disc is fixedly connected with the movable plate component; the delivery pipe is fixedly connected with the excrement collection disc and the storage cavity; the storage cavity is fixedly connected with the box body and is used for collecting and treating excrements and keeping the illumination experimental box clean and dry; the illuminationadjusting device comprises LED illumination plates and a reflector; the LED illumination plates are clamped with the box body. The illumination experimental box is equipped with four LED illuminationplates of different wavelengths, so that illumination experiments at different wavelengths are conducted.
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

A kind of backlight screen visual detection equipment

The invention relates to the field of detection of a backlight screen and particularly relates to visual inspection equipment of the backlight screen. The visual inspection equipment comprises a conveying device and further comprises a first detection unit, a film tearing device and a second detection unit; the first detection unit, the film tearing device and the second detection unit are arranged beside the conveying device; each of the first detection unit and the second detection unit comprises an intelligent lightening device and a camera. Compared with the prior art, the visual inspection equipment of the backlight screen has high detection speed and high detection efficiency and is unlikely to interfere by the outer environment; and the possibility of missed detection and wrong detection is low, the stability is good, manual detection can be replaced and the labor cost is reduced.
Owner:SHANTOU UNIV +2

Light guiding plate and manufacturing method thereof

The invention provides a light conducting plate for liquid crystal display device, which comprises a substrate and a plurality of transparent particles, wherein the substrate includes a surface having trench arrays, the transparent particles are adhered onto the surface through a glue layer. The light conducting board has high utilization rate of light, and can effectively control the angle of departure for the light rays. The invention also provides the method of making the light conducting board.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

High-haze conductive film and preparation method thereof

The invention relates to a high-haze conductive film and a preparation method thereof. The method comprises steps that an electrode is prepared on a surface of a substrate, secondly, polyimide solution mixed with PS microspheres is coated on a surface of the electrode, after heating curing and dehydration condensation, a polyimide film is formed, the temperature is lowered to the room temperature,and the high-haze conductive film is formed on the surface of the substrate. A high-haze flexible transparent polyimide film substrate with the good light control effect is utilized, total light transmission of the electrode can be increased, a method of embedding the electrode in the polyimide film is utilized, the square resistance remains low, however, roughness of a conductive surface of theelectrode is significantly reduced. The method is advantaged in that the preparation process of the conductive film is simple, operation is convenient, cost is low, and the method is suitable for popularization and application.
Owner:SUZHOU UNIV

PET detector module, PET detector and PET system

The invention discloses a PET detector module, a PET detector and a PET system. The PET detector module comprises an array formed by a plurality of crystal. In the array, at least part of adjacent crystal is adhered through high-transparency optical cement, and the refractive index of the optical cement is less than that of the crystal. Since adjacent crystal is adhered through the high-transparency optical cement, the refractive rate of the high-transparency optical cement is less than that of the crystal, compared with a mode of adding a high-reflection material among crystal, use of the high-transparency optical cement has the advantage that light can perform total reflection on the interface formed by the crystal and a high-transparency optical cement layer, and total reflection does not have photon loss, but when a high-reflection layer material is used, the reflective rate of the high-reflection layer material cannot reach 100 percent, and more photons are lost after multiple times of reflection. Furthermore, the selected optical cement has high light transmittance, photon transmittance through the optical cement layer causes less light loss, therefore, the PET detector module can be used for improving light collection, and more photons can be detected.
Owner:SHENYANG INTELLIGENT NEUCLEAR MEDICAL TECH CO LTD

Solar power HVDC centralized power supply led street light system

The invention provides an LED street lamp system for solar power generation with high-voltage direct current centralized power supply, which includes an LED single lamp module, a DC bus bar, an AC bus bar, solar grid-connected inverter equipment, and high-voltage direct current centralized power supply equipment; the LED single lamp module includes a solar battery panel, LED street lamp and intelligent single-lamp controller; the solar panel generates power through the intelligent single-lamp controller, DC bus and solar inverter grid-connected equipment; the high-voltage DC equipment provides high-voltage DC power for the LED street lamp through the DC bus support. The street lamp system of the present invention can not only generate electricity, but also the solar panel power generation and the high-voltage DC power supply share a two-core cable, which reduces the investment cost of the street lamp system; in addition, the street lamp system of the present invention is powered by high-voltage DC , to ensure the lighting rate.
Owner:陕西锐士电子技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products