55 results about "Follow-the-sun" patented technology

The invention relates to the technical field of photovoltaic devices, and discloses a solar photovoltaic device following an illumination angle, which comprises a support column, the top of the support column is rotatably connected with a rotating table, the inner wall of the rotating table is fixedly connected with a motor, the output end of the motor is fixedly connected with a gear I, the inner wall of the rotating table is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with a gear II. The rotating angle of the photovoltaic panel can be adjusted, the photovoltaic panel can rotate along with the perpendicular angle of sunlight to the maximum extent by adjusting the photovoltaic panel, sunlight can be received to the maximum extent, sunlight absorption of the photovoltaic panel is improved, and then the power generation efficiency can be improved; and meanwhile, the insertion rods can be inserted into the soil during installation, so that the insertion rods are inserted into the soil and are tightly combined with the soil, stable supporting can be provided for the supporting columns, and shaking, inclination or collapse caused by external force is avoided.

The invention discloses a photovoltaic tracking system based on solar time continuous driving and a control method. The system comprises a sun time calculation unit, an angle feedback unit, a control unit, a brushless motor driving unit and an execution mechanism. The sun time calculation unit is used for calculating the sun position, the angle feedback unit collects the posture of the photovoltaic support, and the control unit generates a control instruction according to deviation. The brushless motor driving unit adopts FOC and SVPWM algorithms under closed-loop control, so that the motor realizes ultra-low-speed continuous operation in a range of 0.1-10 rpm, and still keeps operation when the deviation is smaller than a threshold value, thereby avoiding angle dead zone and cosine loss caused by intermittent start and stop. The actuating mechanism is driven to adjust the posture of the photovoltaic support, so that the photovoltaic support continuously follows the sun around the clock. According to the scheme, the tracking precision and the energy utilization rate are improved, and the method is suitable for single-axis and double-axis photovoltaic tracking scenes.

Solar installation with at least one stand and at least one solar panel pivotably attached to it, which is designed to be pivoted so that its orientation follows the path of the sun, wherein different sections of the at least one solar panel fall below a minimum distance to the ground surrounding the stand in different pivoting positions, comprising a movable fence installation designed to protect the areas of the ground from livestock where the minimum distance is not maintained and at the same time to allow other areas of the ground to be used by livestock where the minimum distance is not maintained in a different pivoting position.

The utility model relates to the technical field of multifunctional automatic opening and closing sunshade umbrellas, and discloses a multifunctional automatic opening and closing sunshade umbrella which comprises a sunshade umbrella body and a base, a fixing rod is fixedly installed at the top of the base, and adjusting assemblies are arranged below the sunshade umbrella body and above the fixing rod. The adjusting assembly comprises a holding rod and a driven fluted disc, the holding rod is connected with a rotating rod through a connecting column, the outer wall of the fixing rod is fixedly connected with a C-shaped plate, through the arranged adjusting assembly, a user manually rotates the holding rod, the connecting column rotates synchronously, the angle of the sunshade body is easily adjusted, the sunshade requirements of different time periods are met, ultraviolet rays are blocked, and the sunshade effect is good. After the angle is adjusted, the first motor is started, the driving fluted disc is driven to rotate, the driven fluted disc is driven to rotate, the orientation of the sunshade body is accurately adjusted, the sunshade follows the sun, the sunshade cover is perpendicular to the incident direction of the sunlight, and it is ensured that a user is located in the optimal sunshade area.

The invention discloses a phototropic intelligent light following method and system and application in an artificial flower, and relates to the technical field of intelligent light following, and the method comprises the steps: capturing a plurality of light sources in a scene, carrying out the feature collection and processing, and determining a sunlight source; the method comprises the following steps: capturing a movement track of sunlight and surrounding object images, acquiring a wind speed, recording data, and constructing a first surrounding environment total shadow prediction model, a second surrounding environment total shadow prediction model and a cloudless sun illumination change rate prediction model; and correcting the light following path based on the cloudless sun illumination change rate prediction model, the first surrounding environment total shadow prediction model, the second surrounding environment total shadow prediction model and light source features acquired in real time. According to the invention, the light source information is collected and analyzed, so that the photovoltaic panel can only follow the sun moving track to carry out light following motion, and meanwhile, the angle and height of the photovoltaic panel are adaptively adjusted through analysis and judgment of the shielding area, so that the photoelectric conversion efficiency of the photovoltaic panel is improved.

This invention provides a solar thermal heating device, belonging to the field of solar energy utilization technology. It includes a support plate, a reflective mirror, a water supply pipe, a bracket plate, a shading component, a driving component, and a movable limiting component. Two sets of bracket plates are provided, arranged opposite to each other. The water supply pipe passes through both sets of bracket plates and is fixedly connected to them. The support plate is located outside the water supply pipe and rotatably engages with it. The reflective mirror is installed on the side of the support plate facing the water supply pipe. Compared to existing technologies, this invention enables automatic adjustment of the reflective mirror angle, allowing it to move with the sun, thereby improving solar thermal utilization efficiency. Furthermore, it automatically shades the reflective mirror at sunset, preventing dust, dew, and other foreign objects from falling onto its surface at night and affecting its subsequent performance.

The utility model discloses a water level monitoring device for hydrological engineering, which relates to the technical field of hydrological engineering and comprises a fixing seat, a supporting rod arranged at the top end of the fixing seat, an adjusting component sleeved on the outer wall of the top circumference of the supporting rod, a solar panel arranged at the top of the adjusting component, and a fixing component sleeved on the outer wall of the middle circumference of the supporting rod. A fixing plate is arranged on one side of the fixing assembly, a radar water level gauge is connected to the bottom of one side of the fixing plate, a distribution box is arranged at the bottom of the other side of the supporting rod, and a pressing groove matched with the fixing assembly is formed in the other side of the supporting rod. The water level monitoring device for the hydrological engineering is reasonable and reliable in structure and easy to operate, the solar panel can adjust the direction along with the movement of the sun under the action of the adjusting assembly, the lighting efficiency of the solar panel is improved to the maximum extent, continuous power supply is ensured, and therefore the working efficiency of the water level monitoring device for the hydrological engineering is improved.

The utility model provides an automatic alignment device of a sunlight tracking type solar cell panel, which comprises an optical sensor device and a shielding cover, the shielding cover is arranged above the optical sensor device and is fixedly connected with the optical sensor device, and the optical sensor device comprises a bottom plate and a photodiode array arranged on the bottom plate. The shielding cover is parallel to the bottom plate and is fixedly connected with the bottom plate, the shielding cover is provided with a central hole, and the central hole limits irradiation of sunlight to a photodiode array of the optical sensor device. The sunlight tracking type solar cell panel provided by the utility model can follow the angle change of sunlight in real time through the automatic alignment device and the circuit system, and always keep an optimal illumination receiving state.

This invention discloses a flexible photovoltaic (PV) support structure, comprising: a main frame, a support assembly, multiple connecting assemblies, multiple PV panels, and a drive assembly. The main frame includes two end columns, a first steel strand, and a second steel strand. The two ends of the first steel strand are connected to the two end columns, and the two ends of the second steel strand are movably connected to the two end columns. The support assembly includes multiple X-shaped support frames. The connecting assembly includes a central connector and end connectors. The intersection of the X-shaped support frames is connected to the first steel strand via the central connector, and the lower end of the X-shaped support frame is connected to the second steel strand via the end connectors. The PV panels are connected to the X-shaped support frames, and the drive assembly is connected to the second steel strand. The drive assembly moves the second steel strand to adjust the tilt angle of the PV panels, allowing them to deflect according to the movement of the sun, thereby improving overall power generation and the adjustment efficiency of the PV panels.

The invention discloses a working method of a dynamic photovoltaic sunshade and vertical agriculture combined productive building facade, which comprises the following steps: step 1, a photovoltaic panel is driven by a second rotating unit to rotate at 150 degrees on a horizontal plane, and the photovoltaic panel is driven by a first rotating unit to rotate at 150 degrees on a vertical plane, so that the photovoltaic panel moves along the moving direction of the sun; 2, maximizing the energy extraction efficiency of the photovoltaic panel through a solar controller, and storing the electric energy extracted by the photovoltaic panel through a lithium battery pack to provide the electric energy for the work of the productive building facade; and 3, the sliding block controller is manually controlled to enable the box body to vertically move along the sliding rail track, and when the box body moves to a preset position, the box body is fixed through a locking device. The productive building facade comprises two independent dynamic photovoltaic sun-shading systems and an outer wall vertical agricultural system, and in the working state, the angle of a photovoltaic panel is adjusted through an angle adjusting mechanism so as to meet the requirements of different environmental conditions or scenes.

The invention discloses a light photovoltaic module positioning device, and belongs to the technical field of photovoltaic module installation, the light photovoltaic module positioning device comprises an integral protection shell and two installation bottom rods, and the bottom between the two installation bottom rods is fixedly connected with an I-shaped connecting plate; the top of each mounting bottom rod is fixedly connected with a U-shaped sleeve shell mechanism, each U-shaped sleeve shell mechanism is provided with a front end adjusting mechanism and a rear end adjusting mechanism, a limiting round rod is fixedly connected between the tops of the two rear end adjusting mechanisms, and a photovoltaic module is arranged between the two U-shaped sleeve shell mechanisms and the limiting round rod. And a folding and unfolding adjusting mechanism is mounted in the center of the top of the I-shaped connecting plate. The overall protection shell, the front-end adjusting mechanism, the rear-end adjusting mechanism and the folding and unfolding adjusting mechanism are designed, the inclination angle can be adjusted along with the sun angle in different seasons, and meanwhile folding protection can be conducted in severe weather such as typhoon.

The embodiment of the invention provides a double-shaft tilting solar light condensation device, and relates to the technical field of solar light condensation and heat collection. The embodiment of the invention provides a double-shaft tilting solar condensation device. The double-shaft tilting solar condensation device comprises a base; the reflecting mirror is arranged on the base and is used for reflecting solar rays; the double-shaft tilting assembly is arranged on the base and connected with the reflecting mirror, and the double-shaft tilting assembly is configured to drive the reflecting mirror to rotate in the east-west direction and / or the south-north direction; and the heat collecting pipe is positioned on the condensation axis of the reflecting mirror so as to absorb the solar rays reflected by the reflecting mirror. The double-shaft tilting assembly is controlled to drive the reflector to realize double-shaft rotation according to the change of the solar elevation angle, so that the reflector can tilt along with the change of the solar elevation angle, the incident angle of solar rays is increased, and the light gathering efficiency of the reflector is further improved; and the annual solar irradiation amount received by the double-shaft tilting solar concentrating device is improved.

The application discloses a photovoltaic module mounting support and a roof photovoltaic system, which comprises a plurality of support frames and photovoltaic panels, and an adjusting assembly arranged between the support frames and the photovoltaic panels is controlled by a control system, wherein the control system comprises a temperature detection module, an illumination monitoring module and an alarm unit; the alarm unit comprises an alarm. The adjusting assembly comprises a rotary adjusting frame and an angle adjusting slide rail, both of which are coaxially arranged and rotatably installed on the support frame; a frame is hingedly connected to the rotary adjusting frame, and a photovoltaic panel is arranged on the frame; an angle adjusting slide block is slidingly arranged on the angle adjusting slide rail, and the frame is hingedly connected to the angle adjusting slide block through an angle adjusting rod. Through the above technical scheme, the rotary adjustment in two directions can be achieved, the rotary adjusting frame and the angle adjusting slide rail can follow the sun position from early to late, and the angle of the frame can be adjusted to adapt to the height of the sun, so that the power generation efficiency is improved.

This control method for a power supply system is a method for controlling a power supply system (1) that uses power from a solar cell (13) to charge a first power storage device (3) connected to the solar cell (13) and charges a second power storage device (5) by using converted power obtained by converting the power of the first power storage device (3). In this control method for the power supply system (1), a generated power value (Pn) of the solar cell (13) and a terminal voltage value (Vn) of the first power storage device (3) are acquired. Limit values (VUL, VLL) of an allowable variation range of the terminal voltage value (Vn) of the first power storage device (3) are determined on the basis of the acquired generated power value (Pn) and terminal voltage value (Vn). The limit values (VUL, VLL) are values for causing the allowable variation range of the terminal voltage value (Vn) due to charging and discharging of the first power storage device (3) to follow a maximum power point voltage (VMPP_n) of the solar cell (13).

The application discloses an intelligent control system of a self-adaptive photovoltaic tracking support, which comprises a net rack, four supports are fixedly installed at the bottom of the net rack, an installation sleeve is fixedly and obliquely penetrated through the center of the net rack, an installation pipe is fixedly connected in the installation sleeve through bolts, an adjusting mechanism for installing a double-sided photovoltaic panel is assembled in the installation pipe, a cleaning mechanism for cleaning the surface of the photovoltaic panel is assembled on the net rack, the adjusting mechanism comprises a shaft rod penetrating in the installation pipe and a stepping motor fixedly installed at the bottom of the installation pipe, and the stepping motor is used for driving the installation pipe to rotate. The application can dynamically adjust the light-receiving posture following the sun track, adapt to the power generation demand of the double-sided photovoltaic panel, maximize the light energy utilization rate and the photovoltaic power generation efficiency, replace the traditional manual cleaning mode, avoid the high-altitude operation risk, and greatly reduce the operation and maintenance cost of the photovoltaic power station.

The invention discloses a photo-thermal driven double-shaft solar panel tracking device, belongs to the technical field of solar energy utilization equipment, and aims to solve the problem that a plate surface and sunlight are difficult to keep vertical or have an optimal receiving angle due to the fact that an existing fixedly mounted solar panel cannot be adjusted in real time along with the change of the position of the sun. A mechanical structure is driven by utilizing the thermal expansion and cold contraction characteristics of inert gas, extra electric power or a complex control system is not needed, the equipment operation cost is reduced, the green and energy-saving concept is met, the solar panel body is always kept perpendicular to sunlight or the optimal receiving angle is kept through real-time adjustment of the azimuth angle and the elevation angle, and the energy-saving effect is achieved. Light energy loss caused by inclined incidence is reduced, the utilization rate of light energy is improved, the adjusting assembly achieves high-precision angle control through multi-stage meshing transmission of a first gear, a second gear, a double-face gear ring and the like, and the sun angle adjusting device adapts to sun angle changes in different seasons and geographic positions.

A tracking system is provided for solar panels, which are controlled by a pre-programmed microcontroller that sends movement control to a stepper motor. The motor has a shaft that transmits the movement to another concentric panel shaft, which is attached to a first solar panel. Its tracking function begins at 6:00 AM at an angle of 90° with respect to the horizontal, and changes 15° every hour. By noon, the panel is parallel to the horizontal, and by 6:00 PM it has traveled 180° from its starting point. This same rotational movement is used by an autonomous cleaning system consisting of a pair of guide profiles located on the sides of the panels. These guide profiles support screws with spherical heads, which have tangential contact between the screw head and the profile. This contact allows the system to clean the panels as they move to follow the sun.The cleaning system moves due to gravity, performing a transverse movement which is transferred by means of cleaning shafts attached to cylindrical head screws. These shafts, in turn, support soft bristle brushes that clean the panels, removing dust and dirt collected on them. To transmit the tracking movement to all the solar panels, a gear is installed on the motor shaft of the first panel. This gear transmits the movement to a second panel via a toothed belt. The movement and position of the first panel is replicated in a second panel configured in the same way as the first, and so on for all the panels that need to be installed. Finally, the seasonal orientation movement is achieved by means of a manual movement plate that is adjusted depending on the season; this adjustment is only made once a month.

The utility model discloses a solar sightseeing yacht which comprises a yacht body, a solar power generation device and a solar power generation device. The power generation assembly is rotationally arranged on the upper side of the ceiling, the power generation assembly comprises a main photovoltaic panel which is obliquely arranged, secondary photovoltaic panels are arranged on the left side and the right side of the main photovoltaic panel, an included angle is formed between each secondary photovoltaic panel and the main photovoltaic panel, and the two secondary photovoltaic panels are arranged in a mirror symmetry mode; and the electric appliance assembly comprises a controller and a corner motor used for driving the power generation assembly to rotate, and the corner motor, the main photovoltaic panel and the two secondary photovoltaic panels are all electrically connected with the controller. When the yacht is used, due to the fact that the two secondary photovoltaic panels are arranged, when a tourist controls the yacht to steer, the controller can control the corner motor to drive the power generation assembly to rotate according to current generated by the two secondary photovoltaic panels, the orientation of the main photovoltaic panel can follow the sun, and the power generation efficiency can be improved.

The invention discloses electric energy and signal supply equipment suitable for space, which comprises a host, a photovoltaic module and a mechanical arm, and is characterized in that one end of the mechanical arm is connected with the host, and the other end is connected with the photovoltaic module; the host is provided with a storage battery, a power supply module, a wireless signal amplifier and a propulsion system. The mechanical arm can control the photovoltaic module to adjust the pose along with the irradiation angle of the sun in real time, so that the photovoltaic module is irradiated by the sun to the maximum extent, and the energy conversion efficiency is improved. Solar energy is converted into electric energy to be stored in the storage battery, power is supplied to the unmanned equipment in the space through the power supply module, the continuous operation time of the unmanned equipment is prolonged, and the problem of long-distance communication attenuation can be effectively solved through the signal amplification function of the wireless signal amplifier. And continuous and stable energy supply and reliable communication guarantee in a space environment are realized. The propulsion system can drive the equipment to move to a target position to form a mobile energy and communication relay station.

This invention belongs to the field of container house technology, and particularly relates to a container house with a liftable parapet wall and an automatic solar-powered photovoltaic system. It includes a main body, a photovoltaic unit installed on the top of the main body, the photovoltaic unit having liftable and angle-adjustable photovoltaic panels; a parapet wall lifting unit, which is liftably fitted around the outer perimeter of the main body to form the roof enclosure when raised; and an integrated drainage unit forming the top of the main body. It can follow the sun's angle to maintain optimal sunlight exposure, significantly improving power generation efficiency compared to fixed installations.

A solar tracking system with torsion tubes having solar panels (modules) mounted thereon. Columns support the system and have bearings for rotation of the torsion tubes. A flexible transmission shaft is connected at one end to a mechanical drive mechanism for rotating the torsion tubes and thereby rotating at least an individual row of modules to follow the sun's diurnal motion. The torsion tubes can be rotated in an opposite direction, or backtrack, to prevent shadowing from one individual row of modules to another. The flexible transmission shaft is connected to a single motor at its other end and is constructed of flexible materials to compensate for misalignment due to uneven terrain or staggered row of module configuration. Dampers are also employed and affixed to the row of modules to decouple wind forces imposed on the row of modules.

This invention belongs to the field of solar energy technology, specifically a photovoltaic support frame and adjustment method with a sun-tracking adjustment function. The proposed solution includes a column and a solar photovoltaic panel. A mounting frame is fitted onto the outer side of the top of the column. A controller is fixedly installed on the side of the mounting frame. A housing is rotatably mounted on the top of the mounting frame, and a vertical adjustment component is installed inside the housing. In this invention, the solar photovoltaic panel adjusts its vertical angle according to the sun's altitude during the daytime. Through the extension and retraction of two telescopic drive mechanisms, the crossbeam adjusts its axial angle, tracking the sun's movement during the day. Combined with the tilt adjustment mechanism, this achieves sun-tracking operation, keeping the sunlight perpendicular to the solar photovoltaic panel to maximize light energy conversion and improve solar energy utilization efficiency.

The utility model relates to the technical field of photoelectric heating, and discloses a fused salt groove type solar thermal power generation heat collector which comprises a light-transmitting protective cover, a heat collecting pipe, a reflection condenser and a tracking rotating system. The light-transmitting protective cover can allow sunlight to pass through and is provided with a closable cavity; the heat collecting pipe is arranged in the cavity of the light-transmitting protective cover in a suspended mode so that the heat collecting pipe can not rotate along with the sun, and the heat collecting pipe is connected with the molten salt steel pipeline through a flexible hose. The reflective condenser is rotatably arranged in the cavity of the light-transmitting protective cover; the rotary tracking system is connected with the reflective condenser and used for controlling the reflective condenser to rotate along with the angle of the sun so that the reflective condenser can focus on the heat collecting pipe in real time. The solar water heater has the advantages that the heat collecting pipes are arranged in a suspension mode, the heat collecting pipes do not need to rotate along with the sun, the heat collecting pipes are connected with the molten salt steel pipeline through the flexible hoses, rotating joints are not needed, leakage risks do not exist, and maintenance is easy.

A solar plant installation comprising at least one pedestal and at least one solar panel which is pivotably fastened thereto and is configured to be pivoted in such a way that its orientation follows the sun, wherein, at different pivoting positions, different portions of the at least one solar panel fall short of a minimum distance from the ground surrounding the pedestal, having a movable fence installation configured to protect, from livestock, those regions of the ground in which the minimum distance is fallen short of and at the same time to open up, to livestock, other regions of the ground in which the minimum distance is fallen short of at a different pivoting position.

The utility model provides a multifunctional carrot harvesting device. The multifunctional carrot harvesting device comprises a main shell, a photovoltaic following mechanism, a walking mechanism, a seedling supporting mechanism, a conveying mechanism, a soil screening and collecting mechanism, a soil loosening mechanism, a hoisting telescopic mechanism, a storage battery and a control relay. The photovoltaic following mechanism is arranged at the top of the main shell, the walking mechanism, the seedling supporting mechanism, the soil loosening mechanism and the hoisting telescopic mechanism are arranged outside the main shell, and the conveying mechanism, the soil screening and collecting mechanism, the storage battery and the control relay are arranged in the main shell; the photovoltaic following mechanism rotates along with the sunlight illumination direction to convert sunlight into electric energy and transmit the electric energy to the storage battery. The walking mechanism drives the main shell to move and enables the soil loosening mechanism to turn the field; the seedling supporting mechanism gets close to the field through the hoisting telescopic mechanism, the seedling supporting mechanism clamps the carrots and moves the carrots to the conveying mechanism, the carrots enter the soil screening and collecting mechanism through the conveying mechanism, and the problem that in the prior art, carrot crops excessively depend on manual harvesting is solved.

The invention discloses a photovoltaic assembly mounting bracket and a roof photovoltaic system, the photovoltaic assembly mounting bracket comprises a plurality of support frames and photovoltaic panels, adjusting assemblies arranged between the support frames and the photovoltaic panels are controlled by a control system, and the control system comprises a temperature detection module, an illumination monitoring module and an alarm unit; the alarm unit comprises an alarm. The adjusting assembly comprises a rotary adjusting frame and an angle adjusting sliding rail, the rotary adjusting frame and the angle adjusting sliding rail are rotatably installed on the supporting frame and are coaxially arranged, a plate frame is hinged to the rotary adjusting frame, a photovoltaic panel is installed on the plate frame, an angle adjusting sliding block is installed on the angle adjusting sliding rail in a sliding mode, and the photovoltaic panel is installed on the angle adjusting sliding block. A plate frame is hinged to the angle adjusting sliding block through an angle adjusting rod. According to the technical scheme, rotation adjustment in two directions can be met, the sun position from morning to evening is followed through rotation of the rotation adjustment frame and the angle adjustment sliding rail, meanwhile, the angle of the plate frame is adjusted to adapt to the height of the sun, and the power generation efficiency is improved.

The invention relates to the technical field of charging automobile accessory equipment, and discloses a photovoltaic power generation, energy storage and charging integrated charging pile which comprises a box body, a fixing sleeve is fixedly connected to the upper surface of the box body, and a first motor is fixedly connected to the inner top wall of the box body; the output end of the first motor penetrates through the interior of the box body and the interior of the fixing sleeve and is fixedly provided with a circular plate, the upper surface of the circular plate is fixedly connected with a fixing plate, the outer wall of the upper side of the circular plate is fixedly connected with a second motor, and the output end of the second motor penetrates through the interior of the fixing plate and is fixedly connected with a transmission frame; an auxiliary assembly is arranged on the lower surface of the circular plate and used for assisting rotation of the circular plate. According to the invention, through mutual cooperation of the first motor, the fixing sleeve, the circular plate, the second motor, the fixing plate, the transmission frame, the connecting plate, the fixing block, the photovoltaic panel, the supporting block, the supporting frame and the limiting assembly, the photovoltaic panel follows the illumination angle of the sun, and the photovoltaic power generation efficiency is improved.

The utility model relates to the technical field of solar energy, in particular to a solar concentrator, which not only can blow and clean an arc-shaped reflecting plate at regular intervals to ensure the absorption efficiency of the reflecting plate, but also can enable the arc-shaped reflecting plate to rotate along with the sun to improve the utilization rate of solar energy. Comprising a positioning mechanism; the device further comprises a rotating mechanism, an absorption mechanism, a conversion mechanism and a blowing mechanism, the rotating mechanism is installed on the positioning mechanism and conveniently drives the device to rotate, the absorption mechanism is installed on the rotating mechanism and conveniently absorbs solar light, and the conversion mechanism is installed on the positioning mechanism and converts solar energy. The purging mechanism is installed on the switching mechanism and purges the absorption mechanism.

The utility model discloses an electric power solar power generation device which comprises two arc-shaped fixing frames, an arc-shaped sliding groove is formed in the upper surface of one arc-shaped fixing frame, an L-shaped connecting frame is connected to the inner wall of the arc-shaped sliding groove in a sliding mode, and a gear motor is fixedly connected to the inner top wall of the L-shaped connecting frame. The output end of the gear motor is fixedly connected with a gear. According to the device, the arc-shaped fixing frame, the arc-shaped sliding groove, the L-shaped connecting frame, the gear and the arc-shaped toothed plate are arranged, the gear can be driven to rotate through rotation of the gear motor, and the gear is matched with the arc-shaped toothed plate to be meshed with the arc-shaped toothed plate and the L-shaped connecting frame is slidably connected with the arc-shaped sliding groove; according to the solar power generation device, the fixing rod and the solar power generation panel can be conveniently driven to rotate to the direction with good sunlight along with the sun, the angle of the solar power generation panel can be conveniently adjusted by using the mounting base, the connecting plate, the positioning plate, the first pin shaft, the second pin shaft and the third pin shaft, and the power generation quality is greatly improved.

The application discloses a kind of towards light intelligent light-pursuing method, system and application in simulation flower, it is related to intelligent light-pursuing technical field, including capturing multiple light sources in scene and carrying out feature collection and processing, determine sunlight light source;The motion trajectory of the sunlight is captured and the image of surrounding object and wind speed is acquired, and the data is recorded, constructs first surrounding environment total shadow prediction model, second surrounding environment total shadow prediction model, cloudless sunlight illumination change rate prediction model;Based on cloudless sunlight illumination change rate prediction model, first surrounding environment total shadow prediction model, second surrounding environment total shadow prediction model and the light source feature correction light-pursuing path of real-time collection.The application is collected and analyzed to light source information, so that photovoltaic panel can only follow the light-pursuing motion of the movement trajectory of sun, simultaneously through the analysis and determination to the shielding area, the angle and height of photovoltaic panel are adaptively adjusted, and the photoelectric conversion efficiency of photovoltaic panel is improved.