42 results about "Solar street light" patented technology

The utility model relates to solar street lamp technical field, specifically is a detachable solar street lamp solar panel support, including support cover and base, the base top is inserted with fixed rod, and the fixed rod outside is connected with support cover, the solar street lamp of the outside of support cover is illuminated, the fixed frame is fixed with the fixed rod of support cover top screw, and the solar panel of fixed frame outside screw joint has the power generation, the inside bolt connection of base has the servo motor of power supply, and the power output end key of servo motor is connected with drive link, the drive link outside is connected with fixed sleeve, and fixed sleeve outside is wound with drive rope, the utility model discloses the fixed block, drive rope, servo motor, base, fixed rod, support cover, drive link and fixed sleeve through the setting, solved the existing solar street lamp solar panel support when using, the inconvenient solar street lamp and solar panel disassembly maintenance problem.

A solar cell street lights with a cooling device for streetlight head portion, includes: a vertical pillar fixed to a ground; a hollow mounting rod obliquely connected upward from one side of an upper end portion of the vertical pillar; a lower housing; a mounting hole for mounting a LED module formed on the other side and one end connected to the mounting rod to be communicated with the second hollow portion; and an upper housing mounted on an upper surface portion of the lower housing to form an internal space (A) together with the lower housing and having one end connected to the mounting rod (to be communicated with the second hollow portion, an air outlet for discharging air introduced through the air inlet, and a mounting plate, on which the solar panel is mounted and fixed, formed on an outer surface thereof.

This utility model relates to the field of solar street light technology, and particularly to a lamp post cutting device for solar street lights. It includes a cutting bracket with a cutting module mounted on it. Limiting modules are located on both the left and right sides of the cutting module, and a material receiving groove is located below the cutting module. A pushing module is horizontally located on the right side of the material receiving groove. The cutting module includes a first portal frame with a cutting saw blade movably mounted within it. A first telescopic cylinder is horizontally mounted on the rear side of the portal frame, and the piston rod of the first telescopic cylinder is fixedly connected to the cutting saw blade. This utility model provides a lamp post cutting device for solar street lights, enabling rapid cutting of solar lamp posts.

This utility model discloses a connector for fixing a monitor to a solar street light. It includes a street light head, a monitor, and a connecting component. The connecting component connects the street light head and the monitor. The connecting component includes a street light connector and a monitoring connector, which are hinged together. The rear end of the street light head has a light head connecting portion, and the street light connector is fixedly connected to this light head connecting portion. The lower end of the monitor has a monitoring connecting portion, and the monitoring connector is fixedly connected to this monitoring connecting portion. This utility model's connector for fixing a monitor to a solar street light uses an integrated adjustable connecting component to securely connect the monitor to the solar street light, achieving structural integration, easy installation, flexible angle adjustment, and firm positioning, significantly improving installation efficiency and operational stability.

The utility model discloses a solar street lamp relates to the technical field of lamps and lanterns, including the lamp pole and a plurality of solar energy institutions, the lamp pole is parallel to the up and down direction, a plurality of solar energy institutions are arranged on the lamp pole along the up and down direction, and the light receiving surface of a plurality of solar energy institutions is perpendicular to the horizontal direction. In the morning, evening etc. When the solar elevation angle is small, the light of low angle oblique incidence and the incident angle of the light receiving surface of the vertical setting of solar energy institution significantly reduce, make the light more close to the front illumination state, the energy loss of traditional horizontal light receiving surface because of the large angle reflection is reduced greatly, effectively improve the photoelectric conversion efficiency of solar energy institution in the morning and evening period, and then be favorable to guarantee the illumination effect of solar street lamp in the morning and evening period.

This application relates to the field of unmanned aerial vehicle (UAV) technology, and more particularly to a path planning method and system for cleaning UAVs based on digital mapping of solar street light base stations. The method sequentially acquires physical attribute information and operational association information of the solar street light base station, and generates a digital mapping model based on the physical attribute information and operational association information; acquires multimodal perception data of the UAV, and generates operational status feature parameters based on the multimodal perception data; generates a residual correction matrix based on the operational status feature parameters; updates the digital mapping model based on the residual correction matrix and generates a real-time operational model; generates a cleaning planning path based on the real-time operational model; and controls the cleaning UAV to clean the solar street light base station according to the cleaning planning path. This method enables efficient and timely cleaning of solar street light base stations, reduces water consumption and labor costs, lowers the risk of damage to solar street light base stations, and significantly improves the power generation efficiency of solar street light base stations and the reliability of system operation.

This invention relates to the field of solar street light technology, specifically to a charging and discharging coordinated control method and device for street light energy storage. The method controls the photovoltaic panel of the street light to switch between charging mode and light-sensing mode in a time-division multiplexing manner. In charging mode, the photovoltaic panel connects to the MPPT charging circuit to supply electrical energy to the energy storage device; in light-sensing mode, the photovoltaic panel disconnects from the MPPT charging circuit and connects to the ADC sampling circuit. This invention utilizes the charging-light-sensing time-division multiplexing mechanism of the photovoltaic panel and LED modulation frequency identification technology to achieve mutual optical state sensing between adjacent street lights without relying on communication cables. Furthermore, by simultaneously using the supplementary lighting signal as a light interrogation trigger signal, the active flashing response of adjacent street lights is stimulated, enabling remote fault diagnosis of their photovoltaic panels and control circuits. Finally, based on the diagnostic results, the target state of charge of the charging is adaptively adjusted, achieving an optimized balance between supplementary lighting assistance and battery life protection.

1. Name of the product in this design: Solar Street Light (45-50mm Arc Design). 2. Application of this design: Solar street light. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application relates to the technical field of energy-saving lighting, and discloses a solar LED street lamp multi-color-temperature self-adaptive adjustment system and method based on power generation, which comprises a data acquisition and monitoring module, a power generation potential prediction module, an illumination demand analysis module, a multi-color-temperature decision module, a light source driving control module, a dynamic sensing adjustment module and an efficiency evaluation optimization module; the method predicts future available power generation by collecting real-time meteorological data and illumination intensity data, determines road lighting priorities in combination with preset crowd density data, matches the best multi-color-temperature combination scheme in a color temperature and energy consumption relationship database, and realizes 2700K to 5700K continuous color temperature output by dynamically adjusting the current duty cycle of different color temperature LED chips by using pulse width modulation technology. The application improves the visual comfort and road lighting experience of drivers, and guarantees the balance between lighting quality and energy utilization efficiency.

1. The name of the design product: solar lamp post. 2. The use of the design product: for lighting, and can convert solar energy into electrical energy, and then convert electrical energy into light energy. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The application discloses a solar street lamp with an automatic cleaning device for a photovoltaic panel, wherein a cleaning module and a driving module are added to the lamp head; the lamp head is assembled by a frame lamp panel and a photovoltaic panel; the cleaning module is provided with a cleaning frame, a spraying pipe, a cleaning roller and a track wheel; the driving module adopts a linkage gear mechanism and a linkage driver; the driving module drives the cleaning roller and the track wheel to rotate simultaneously; the rotation of the track wheel can drive the cleaning frame to move on the frame lamp panel, and the moving range covers the whole photovoltaic panel; meanwhile, the cleaning roller can continuously rotate and clean the surface of the photovoltaic panel under the spraying state of the spraying pipe, so that the rotation of the cleaning roller and the movement of the cleaning frame are synchronously driven, the agglomerated dust attached to the photovoltaic panel is effectively swept off, and the cleaning effect is more efficient and comprehensive compared with the existing blade type dust sweeping structure.

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.

A solar street lamp convenient to maintain, including lamp body, the rear side of lamp body is protruding and is used for installing electric control module installation cavity, installation cavity is located in the lower side is equipped with through -hole, the lamp body is detachably connected with the cover body for closing through -hole, the application is through the cover body of split type and is disassembled, then through the through -hole and reach out to take out electric control module and change, the whole maintenance process is simple and convenient, need not replace the whole lamp, greatly reduces the maintenance cost.

1. Name of this design product: Solar Street Light Head (Integrated Premium Model). 2. Intended use of this design: for use in solar street lighting fixtures. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

This utility model discloses an integrated solar street light. The key technical features are: a lamp post assembly with a lamp base plate at the top, a rotating assembly on the base plate, and a symmetrical set of pushing assemblies on the rotating assembly. The pushing assemblies are located between the lamp base plate and the rotating assembly, and a lamp is positioned below the pushing assemblies. The pushing assemblies and the lamp are detachably connected. A socket is provided on the lamp base plate, which cooperates with the lamp to achieve remote automatic lamp replacement, ensuring that manual replacement is unnecessary. This makes it suitable for use in remote areas and suburbs, further improving convenience. The automatic lamp replacement significantly extends the lamp's lifespan, further ensuring practicality.

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

The application discloses a solar street lamp brightness adjustment method based on digital twinning, which comprises the following steps: S1, collecting multi-source data of the solar street lamp and preprocessing; S2, constructing a digital twin model, parameterizing modeling, and establishing a state update relationship; S3, forward expanding the model state to obtain a reachable state interval and an operation constraint boundary; S4, in the reachable state interval, introducing a control variable and discretizing, and recursively updating the state update relationship; S5, calculating the change of the state variable in the adjacent iteration step, and performing stability evaluation and constraint projection; S6, generating and issuing the brightness control result, and incrementally updating the state variable. The application can realize dynamic optimization control of the solar street lamp brightness based on the digital twin model driven by multi-source data, and improve the adaptability of brightness adjustment and energy efficiency.

1. Name of the product in this design: Solar street light head. 2. Purpose of this design: for use as a lamp head in a solar street light. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

This invention relates to the field of power supply and distribution technology, and in particular to a method and system for sensing and intelligently compensating the energy storage status of solar streetlights. It is applied to a solar streetlight system including an integrated photovoltaic-energy storage inverter, the system being connected to an AC power distribution network. The method includes the following steps: obtaining the battery's state of charge (SOC) and state of health (SOH), as well as the active power P and reactive power Q at the grid connection point; based on the SOC, SOH, and current active power P, this invention constructs a dynamic reactive capacity assessment model based on the battery's SOC and SOH. Unlike traditional schemes that only focus on inverter capacity limitations, this invention incorporates the battery's physiological health into the decision-making process. While tapping into idle capacity to participate in grid regulation, it avoids the risk of overload operation of aging batteries from the source, significantly extending equipment lifespan. Furthermore, the collaborative compensation mechanism breaks through the bottleneck of single-unit capacity, realizing the intensive utilization of regional resources.

1. Name of the product in this design: Solar street light head (LM-SL33). 2. Purpose of this design: for 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 utility model provides a split type solar street lamp convenient to assemble, including the lamp pole and install the mounting rod in the top of lamp pole, the top of lamp pole is fixedly installed with the fixed base, the both ends of mounting rod are fixedly installed with the lamp holder and the connecting seat respectively, the side surface of fixed base is equipped with the slot, the side end of connecting seat is fixedly installed with the plug -in block of being suitable for the slot, the plug -in block is inserted in the slot, the inside of connecting seat and plug -in block is provided with the sliding slot, the plug -in block of connecting seat cooperates with the slot of fixed base, combines the elastic joint structure of sliding block, fixed rod, pressing bar and spring, need not complex tool to realize the quick fixing or separation of mounting rod and lamp pole, has simplified the assembly and maintenance process, operation is more convenient, the elastic reset action of spring makes fixed rod steady insertion fixed hole, guarantees the stability that connecting seat is connected with fixed base.

The present application relates to the technical field of industrial control system, disclose a kind of solar street lamp power scheduling method based on energy consumption dynamic matching, comprising: monitoring output load current fluctuation rate, injects pilot micro-pulse to determine main detection excitation depth;Collecting potential characterization parameter and response back-up slope, construct two-dimensional state vector and project to control phase plane;According to the deviation displacement of vector relative to safe energy consumption envelope line generates nonlinear damping coefficient, constrain next cycle power linear boundary, the present application identifies energy storage unit state evolution trend, so that power scheduling has endogenous damping characteristics;By pre-judging and absorbing polarization process nonlinear fluctuation, realize energy consumption output and electrochemical response feature accurate alignment, avoid critical operating condition control oscillation, ensure lighting continuous and extend energy storage element service cycle.

1. Name of the product in this design: Solar Street Light (100W). 2. Purpose of this design: for outdoor 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: 3D rendering 1. 5. The top view of this design product is omitted because it shows parts that are not easily seen or cannot be seen during use; the bottom view of this design product is also omitted because it shows parts that are not easily seen or cannot be seen during use.