47 results about "Solar illumination" patented technology

An input device assesses an object in a field of view using multi-wavelength reflectance spectroscopy to determine if the object is an actual user or an artifact. Light sources are operated to illuminate an object. For example, the object may be illuminated with white, violet, and infrared light simultaneously. A spectrometer comprising a plurality of detectors, each with associated wavelength filters determines intensity data indicative of intensity of light of these different colors as reflected from the object. The intensity data is processed to determine whether the object is part of a user or is an artifact. For example, if the object is deemed to be a user, biometric input may be acquired. The biometric input may then be processed to identify the user. The input device may be used at various locations, such as at an entry portal, point of sale, under direct solar illumination, and so forth.

1. The name of the design product: solar energy lamp. 2. The use of the design product: for solar energy lighting lamp. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the designed product: Solar lamp (curved surface light emitting). 2. Use of the designed product: For solar lighting lamps. 3. Design points of the designed product: In shape. 4. Picture or photo that best shows the design points: Perspective view.

This utility model relates to the field of solar energy technology, specifically to a solar lighting module and lamp post. The solar lighting module includes at least three sets of solar panels, two sets of cover assemblies, and multiple light strips. Each set of solar panels includes a mounting frame and a solar panel housed within the mounting frame. The mounting frames are sequentially connected end-to-end to form a columnar structure. A mounting groove is provided between two adjacent mounting frames, with the groove opening facing outwards. Two sets of cover assemblies are correspondingly located at both ends of the solar panels, used to connect the multiple mounting frames. Multiple light strips are detachably and correspondingly installed in the mounting grooves. When replacing the light strips, workers do not need to disassemble the solar panels and cover assemblies; they only need to remove the light strips from the mounting grooves and install the replacement light strip, quickly completing the replacement operation, saving significant time and labor costs, improving work efficiency, and facilitating the promotion and use of solar lighting modules.

1. Name of the designed product: Solar lamp (three-fold). 2. Use of the designed product: For solar lighting lamp. 3. Design points of the designed product: In shape. 4. Picture or photo best indicating the design points: Perspective view.

The invention discloses a self-adaptive energy efficiency optimization system and method of a solar lighting system, and relates to the technical field of solar lighting. The energy acquisition and acquisition module is used for acquiring electric energy from the solar cell panel and charging the energy storage unit; the intelligent sensing and predicting module is used for collecting environment illumination intensity, human body activity signals and the electric quantity state of the energy storage unit and receiving external meteorological data; the illumination control module is used for driving and adjusting the working state of the illumination unit according to the control instruction of the core control module; wherein the core control module is used for predicting illumination resources in a future time period, generating an energy scheduling strategy, controlling the energy acquisition and acquisition module to execute maximum power point tracking and high-efficiency charging, and controlling the illumination control module to execute adaptive brightness adjustment and low-power-consumption dormancy management. The system has the advantages that the energy conversion efficiency is improved, the endurance time of the system is prolonged, and the stability in a changeable environment is enhanced.

1. Name of the designed product: solar lamp (square). 2. Use of the designed product: for solar lighting lamp. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model relates to the technical field of industrial emergency rescue facilities, in particular to a low-temperature-resistant emergency leaching facility. The facility comprises a steel frame, a water tank, leaching equipment, a water pump and a solar lighting and power supply system, the water tank is connected with a tap water pipeline and located above the steel frame, and a heating resistor, a first temperature sensor and a liquid level meter are arranged in the water tank; the leaching equipment is connected with the water tank through a water pump and located in the steel frame, a second temperature sensor and a sound control electromagnetic valve are arranged at a water outlet of the leaching equipment, and anti-explosion heat tracing bands are wound outside pipelines of the water tank and the leaching equipment; an infrared sensor is arranged on the steel frame; and the power utilization facility is connected with the control contactor. Through matching of the heating device and the temperature sensor, the water temperature is controlled to be in a suitable range during use, secondary damage caused by difficult water outlet or too high and too low water temperature cannot be caused, meanwhile, the facility saves energy, is high in automation degree, can shorten emergency time, and fully guarantees emergency requirements of workers.

This invention relates to the field of solar-powered inclined cable warning technology, and discloses a solar-powered inclined cable warning device, including an inclined cable and a warning component. The warning component includes an arc-shaped telescopic frame, with a lamp mounting base installed at the bottom of the arc-shaped telescopic frame, and a lamp inserted into the lamp mounting base. The installation component includes a bracket, with a central frame fixedly connected to the top of the bracket, an elastic rod fixedly connected to the top of the inner wall of the bracket, a connecting plate fixedly connected to the bottom of the elastic rod, and a clamping rod fixedly connected to the end of the connecting plate. This invention uses an arc-shaped telescopic frame in conjunction with a spring clip, which can adapt to lamps of different lengths for elastic clamping and fixing, without the need for bolts or clips, significantly improving the efficiency of lamp installation and replacement. It converts light energy into electrical energy through a solar panel and stores it in a power source to continuously power the lamps, eliminating the need for external wiring. It is suitable for inclined cable warnings in outdoor, high-altitude, and power-free environments.

Solar-powered luminaire, characterized in that it comprises: a housing (10); a light emission component (20) arranged in the housing (10); a first photovoltaic module (30) connected to the housing (10); an energy storage device (40) arranged in the housing (10) and electrically connected to the light emission component (20) and the first photovoltaic module (30).

This invention discloses a method for fabricating a conical microporous semi-transparent crystalline silicon photovoltaic cell, relating to the field of photovoltaic cells. The method includes the following steps: silicon wafer cleaning and preparation, photolithography to define the micropore pattern, deep reactive ion etching to prepare vertical micropores, micropore tapering treatment, diffusion doping to form a PN junction, alumina passivation layer deposition, post-annealing treatment, silicon nitride antireflection layer deposition, double-sided microgrid electrode fabrication, Low-E film deposition, and module encapsulation. This invention also discloses a conical microporous semi-transparent crystalline silicon photovoltaic cell fabricated using the above method. Through the synergistic design of the conical micropore structure and the selective Low-E film, this invention significantly expands the effective light transmission angle range of incident light without sacrificing the light absorption area, enabling the module to maintain stable light uniformity under different solar illumination angles. This significantly improves the utilization rate of the near-infrared band, reduces the air conditioning cooling load, and achieves a balance between power generation performance and building insulation function.

1. Name of the product in this design: Solar lamp. 2. Purpose of this design: For use in solar-powered lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to a panel satellite thermal control method and a two-dimensional driving solar wing. The panel satellite thermal control method comprises the steps that the length and width L0 and B0 of a panel satellite, the height distance H between the solar wing and a satellite platform after in-orbit unfolding, the length and width L1 and B1 of solar wing substrates, the layout number n of the single-side solar wing substrates and the horizontal distance d between the single-side solar wing substrates and the A axis are obtained; acquiring an orbit inclination angle i of the flat satellite, and calculating and analyzing the range of a solar illumination angle beta of a flat satellite orbit; calculating and analyzing the instantaneous temperature Tt of the solar wing at the meeting day point position under different solar illumination angles beta; calculating and analyzing the infrared radiation intensity Qi and the total infrared radiation intensity Qtotal of the solar wing substrate at different instantaneous temperatures Tt and different positions to the heat dissipation surface of the panel satellite facing the sky; low-infrared-emissivity thermal control coatings are applied to the back faces of the first substrate to the ith substrate from the middle positions of the solar wings on the two sides; the horizontal distance d between the solar wings on the two sides and the A axis is increased to d + d delta.

A solar-powered outdoor plant supplemental light system designed to enhance plant growth in shaded areas is disclosed. The system comprises a stable base, a telescoping arm adjustable in length via a knob, and a detachable solar-powered lighting unit. The lighting unit includes a housing with a solar panel that converts solar energy into electric power, which then illuminates a plurality of LED lights directed at the plants. The system features a weatherproof LED cover, a timer dial for setting light exposure duration, a battery power indicator, an integrated battery, and a solar panel connector for additional power. A sensor adjusts the lighting unit towards sunlight and automates the LED operation at dusk and dawn. The LEDs can emit blue or red light to support different plant growth stages and / or plant varieties.

The application discloses a solar street lamp cooperative optimization method and system based on battery health state feedback, relates to the technical field of solar lighting, and discloses the solar street lamp cooperative optimization method and system based on battery health state feedback. The method comprises the following steps: collecting a battery health state value, dynamically adjusting a local control parameter, and cooperatively transmitting energy between nodes. The method solves the problem that the dynamic change of the battery health state is disconnected with the static control in the background technology. The method dynamically senses the battery health state and realizes the cooperative optimization of energy between nodes, effectively solves the problems of uneven battery aging and uneven energy distribution, and thus improves the overall operation efficiency, reliability and battery life of the solar street lamp network.

1. The name of the design product: solar lamp (S810). 2. The use of the design product: the design product is used for solar lighting lamp. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. Name of the product in this design: Solar lamp. 2. Purpose of this design: For use in solar-powered lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This application provides a vehicle navigation method, electronic device, and vehicle. The method includes: acquiring vehicle driving data and solar trajectory data, wherein the solar trajectory data is used to characterize the sun's trajectory over a future time period; predicting the solar illumination state of the road where the vehicle is located based on the driving data and solar trajectory data, wherein the solar illumination state is used to characterize the illumination of different locations on the road by sunlight over a future time period; and constructing a navigation route for the vehicle based on the solar illumination state and first road condition data, wherein the vehicle's field of view of the sun when traveling along the navigation route is greater than the field of view of the sun when traveling along other routes to the destination. This application solves the technical problem of poor user experience when using integrated dynamic landscape resources for navigation in related technologies.

The utility model relates to the technical field of light-diesel complementary power generation, and discloses a diesel generator set solar lighting complementary system with an automatic voltage stabilization function, which comprises a base, a diesel generator body is fixedly connected to the top of the base, and a photovoltaic panel is arranged at the top of the diesel generator body. And an adjusting mechanism is arranged at the bottom of the photovoltaic panel. According to the diesel generating set solar illumination complementary system with the automatic voltage stabilization function, a supporting mechanism is arranged, a support is rotationally connected to an inner ring of a supporting sleeve through a shaft rod, a photovoltaic panel on the top is supported, and in the stretching and retracting process of threaded pipes and threaded rotating shafts on the left side and the right side, the upper side and the lower side can conduct angle deflection; the diesel generator body and the photovoltaic panel are arranged in the same structure, so that the diesel generator body and the photovoltaic panel can be overhauled and maintained at the same time.

The utility model discloses a solar lighting device, and relates to the technical field of lighting. The side wall of the box body is rotationally connected with the support, and the top end and the bottom end of the box body are each of an opening structure; the solar panel is arranged at the top end of the box body; the circuit board is arranged on the end face, facing the interior of the box body, of the solar panel, and the circuit board is provided with a battery charging circuit and a first battery discharging circuit; the battery is arranged on the circuit board and is electrically connected with the solar panel through a battery charging circuit, and a voltage detection element is arranged on the battery charging circuit; the lamp panel is arranged on the circuit board and irradiates towards the bottom end of the box body, the lamp panel is electrically connected with the battery through a first battery discharging circuit, and a first electric control element is arranged on the first battery discharging circuit; the driver is connected with the side wall of the box body; and the control system is in signal connection with the driver, the voltage detection element and the first electric control element. The solar lighting device is easy to install, cost-saving, attractive in appearance, long in lighting time and high in use flexibility.

. A solar luminaire head (10) comprising a frame structure (100), a solar panel (151) supported by the frame structure (100), an energy storage means (148) and at least one light source (111), wherein the frame structure (100) has a topside supporting the solar panel (151), wherein the frame structure (100) has a bottom side comprising a cavity (140) in which the energy storage means (148) is received and a further cavity (120) receiving one or more electrical components (128) such as a driver configured for driving said at least one light source (111) or a charge controller for controlling the charging of the energy storage means (148) and the powering of the at least one light source (111) using power of the energy storage means (148), said at least one light source (111) being arranged on the bottom side; wherein the frame structure (100) comprises a thermal insulation layer (160) between the cavity (140) and the solar panel (151), wherein the frame structure (100) is made of plastic.

A method and apparatus for the energy management of a portable solar lighting tower is disclosed. The portable solar lighting tower may have multiple modes and functions to adjust the power of the light and adapt the demanded energy of the lighting tower to overlap with the supply of solar energy during the days. Such modes and functions may easily be set and modified using a control panel on the portable solar lighting tower or on an external computer, such as a computer tablet. Additionally, an energy management graph may be displayed on the control panel accessed via the computer tablet that further allows a user to determine whether there exists enough solar energy for the desired power output of the portable solar lighting tower.

The invention relates to the technical field of solar lighting, in particular to an illumination range adjustable solar lighting device which comprises a tractor and a photovoltaic panel hinged to the tractor, and a first air cylinder hinged to the photovoltaic panel and used for adjusting the angle of the photovoltaic panel is hinged to the tractor; the bidirectional driving assembly is arranged on the tractor, the tractor is further provided with a lifting mechanism connected with the bidirectional driving assembly, the lifting mechanism is connected with an illuminating lamp, and the bidirectional driving assembly can adjust the height of the illuminating lamp through the lifting mechanism; the rotating sleeves are symmetrically and rotatably installed on the tractor, the tractor is provided with an unfolding supporting mechanism connected with the rotating sleeves, the unfolding supporting mechanism is connected with supporting legs, the unfolding supporting mechanism is provided with an interlocking mechanism connected with the bidirectional driving assembly, and under the action of the interlocking mechanism, the illuminating lamp can be driven to rotate according to the positions of the supporting legs and the illuminating lamp. And the bidirectional driving assembly and the unfolding supporting mechanism are locked, so that the illumination stability is ensured.

A system powered by a nuclear reactor to heat regolith, extract water from the regolith, perform electrolysis on the water to produce hydrogen and oxygen, and liquify the hydrogen and oxygen to produce fuel is presented. For example, among other possible celestial bodies, the regolith may be lunar regolith and the system may operate on the Moon to perform these activities on the Moon. The system may operate in a permanent shadow region of the Moon, such as at the bottom of a crater, where water-ice is present. In such regions, solar energy may not be available and thus a nuclear reactor provides a benefit in that it operates independently of solar illumination. Another benefit is that the primary loop of a nuclear reactor carries heat that may be used to heat regolith.

The utility model discloses an outdoor solar illuminating lamp which comprises an upper fixing base, a lampshade is fixedly arranged at the bottom of the upper fixing base, a bottom ring is fixedly arranged at the bottom end of the lampshade, a lamp holder is connected to the bottom of the bottom ring in a clamped mode, and a second LED lamp is fixedly installed in the center of the top end of the lamp holder. A first LED lamp is fixedly mounted at the center of the bottom end of the lamp holder, a groove is formed in the top end of the upper fixing seat, and a solar photovoltaic panel is fixedly mounted in the groove. According to the outdoor illuminating lamp, through the cooperation of the first LED lamp and the second LED lamp, one or two LED lamps can be opened for synchronous opening according to the lighting requirement in the using process, the practicability of the outdoor illuminating lamp is improved, meanwhile, the surface of the outdoor solar illuminating lamp is provided with the metal protection frame, and the service life of the outdoor solar illuminating lamp is prolonged. And the solar illuminating lamp is effectively protected, and the safety of outdoor use of the solar illuminating lamp is improved.

A photovoltaic array tracking bracket and a control method thereof are provided. The solar illumination point on the photovoltaic array is determined based on the solar illumination area; the power generation influence information and solar illumination information of the solar illumination points are collected, and the tracking credible value of the solar illumination point is calculated based on the analysis results; the compensation coefficient of the solar illumination point is set based on historical power generation information, and the tracking credible value is compensated according to the compensation coefficient to obtain the target tracking credible value; all the target tracking credible values are sorted in numerical size, and the target solar illumination point corresponding to the maximum target tracking credible value is extracted; a comparison point is selected on the photovoltaic array, and the photovoltaic array is controlled based on the target solar illumination point and the comparison point.

This invention proposes a photovoltaic virtual synchronous generator frequency and voltage regulation method and system based on adaptive control, belonging to the field of photovoltaic power plant grid-connected power generation technology. It aims to achieve coordinated control between maximum power point tracking (MPPT) and grid-connected frequency and voltage regulation in the photovoltaic system. By integrating MPPT control and VSG control into a unified control framework and introducing an adaptive adjustment mechanism based on multi-source information such as solar illumination, grid status, and load disturbances, key control parameters such as virtual inertia and damping coefficient are dynamically adjusted. This balances energy utilization efficiency and system stability, improving the system's dynamic response capability and grid-friendliness under complex operating environments.

The invention discloses a self-circulation type fish and vegetable symbiosis device and a using method thereof.The self-circulation type fish and vegetable symbiosis device comprises a fish farming mechanism, a vegetable growing mechanism is arranged in the fish farming mechanism, an adjusting mechanism is arranged on the top face of the fish farming mechanism, and a solar illumination panel mechanism is arranged on the top face of the adjusting mechanism. The adjusting mechanism is arranged to be matched with the solar illumination panel mechanism, the servo motor drives the lead screw to rotate and drives the sliding block to slide along the guide sliding rod, and the angle of the solar illumination panel can be flexibly adjusted in combination with a rotary connecting structure of the movable ball groove and the movable ball, so that the solar illumination panel can always keep the optimal incident angle with the sun illumination; the illumination receiving time is effectively prolonged, the light energy conversion efficiency is improved, and sufficient battery energy storage is ensured.

1. Name of the product in this design: Solar Lighting Power Generation System. 2. Purpose of this design: This design is used to store electrical energy and charge various electronic devices. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.