An AI-based intelligent photovoltaic curtain wall system

Abstract

This application relates to the field of photovoltaic curtain wall technology and discloses an AI-based intelligent photovoltaic curtain wall system, including a curtain wall frame with multiple photovoltaic windows inside. Photovoltaic panels are installed at the photovoltaic windows. An equipment cage is located on one side of the top of the curtain wall frame, containing a drive component. The drive component is connected to a linkage horizontal frame, which in turn connects to multiple linkage vertical plates. The linkage vertical plates are connected to their corresponding photovoltaic panels via photovoltaic traction plates. An AI control box, electrically connected to the drive component, is located on the top of the equipment cage. The AI ​​control box receives environmental data such as solar irradiance, weather type, season and date, photovoltaic panel temperature, ambient temperature and humidity, and atmospheric pressure, and controls the drive component to move the linkage horizontal frame up and down. This, in turn, adjusts the synchronous opening and closing of multiple photovoltaic panels via the linkage vertical plates and photovoltaic traction plates. This system can intelligently adjust the opening and closing state of the photovoltaic panels according to changes in the external environment.

Description

Technical Field

[0001] This invention belongs to the field of curtain wall technology, specifically relating to an AI-based intelligent photovoltaic curtain wall system. Background Technology

[0002] Photovoltaic curtain walls, as a type of building application combining building envelope and photovoltaic power generation technology, are typically installed on building facades to utilize solar energy resources while meeting building envelope requirements. With the development of green and smart buildings, the application scenarios for photovoltaic curtain walls are gradually increasing. In addition to basic power generation functions, related systems need to adapt to different times, weather conditions, and environmental requirements to improve the overall application effect and photovoltaic utilization efficiency of building facades.

[0003] Existing photovoltaic (PV) curtain wall systems are typically installed on building exteriors and exposed to the outdoor environment for extended periods. Their operation is susceptible to variations in solar radiation, weather, and environmental conditions. The response requirements of PV curtain walls to external environments differ across seasons, time periods, and climatic conditions. Current PV curtain wall systems generally lack the capability to comprehensively acquire and analyze various environmental data for intelligent adjustment. This results in insufficient adaptability to continuous environmental changes, hindering timely adjustments to operational status and ultimately impacting the system's intelligence level and overall effectiveness. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this invention is to provide an AI-based intelligent photovoltaic curtain wall system that can solve the above problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An AI-based intelligent photovoltaic curtain wall system includes a curtain wall frame with multiple photovoltaic windows inside. Photovoltaic panels are installed at each photovoltaic window, and the photovoltaic panels are rotatably connected to a horizontal plate at the top of the corresponding photovoltaic window. An equipment cage is located on one side of the top of the curtain wall frame. The equipment cage contains a drive assembly for driving the lifting and lowering of a linkage horizontal frame. The linkage horizontal frame is connected to multiple linkage vertical plates, which are connected to their corresponding photovoltaic panels via photovoltaic traction plates, so that the lifting and lowering of the linkage horizontal frame drives multiple photovoltaic panels to close or open synchronously. An AI control box, electrically connected to the drive assembly, is located at the top of the equipment cage. The AI ​​control box receives environmental data and outputs adjustment commands to control the operation of the drive assembly, thereby intelligently adjusting the opening and closing state of the photovoltaic panels.

[0006] Furthermore, the drive assembly includes a base plate fixed to the center of the bottom of the equipment cage, a motor and a sector gear A are mounted on the base plate, a sector gear B that meshes with the sector gear A is mounted on the output end of the motor, a lifting rod is installed through the center of the sector gear A, the sector gear A is threadedly connected to the lifting rod, and the linkage crossbar is fixed to the top of the lifting rod so that the lifting rod can be raised and lowered by rotating the sector gear A.

[0007] Furthermore, a gearbox is provided at one end of the rotor shaft of the motor, and the output shaft of the gearbox is connected to the sector gear B; the sector gear A is movably connected to the base plate through bearings.

[0008] Furthermore, multiple linkage vertical plates are fixed to the bottom side of the linkage cross frame, and multiple traction buckles are equidistantly arranged along the length direction of the linkage vertical plates. The traction buckles have bow-shaped holes inside, and a hook is provided at the top of the photovoltaic traction plate. The hook is hooked and installed in the bow-shaped hole. The tail end of the photovoltaic traction plate is rotatably connected to the photovoltaic panel so as to pull the photovoltaic panel to rotate by moving the linkage vertical plates.

[0009] Furthermore, the traction buckle has an opening at the top of the corresponding bow-shaped hole, which is used to remove the photovoltaic traction plate from the traction buckle; a manual fixing buckle is provided on one side of the horizontal plate below the photovoltaic window, which is used to manually fix the photovoltaic plate in the open or closed state after the photovoltaic traction plate is separated from the linkage vertical plate.

[0010] Furthermore, the photovoltaic traction plate is provided with a locking hook at its tail end; when the photovoltaic plate needs to be opened manually, the hook is attached to the manual fixing buckle; when the photovoltaic plate needs to be closed manually, the locking hook is attached to the manual fixing buckle.

[0011] Furthermore, the curtain wall frame is fixed with frame mounting legs on both sides, and the curtain wall frame is connected to the building wall through the frame mounting legs; a vertical plate support rod is fixed between a pair of frame mounting legs, and the vertical plate support rod is used to support and guide the linkage vertical plate.

[0012] Furthermore, a grooved roller is nested on the outer side of the vertical plate support rod. The grooved roller is movably connected to the vertical plate support rod through a bearing. The grooved roller has an annular groove inside, which engages with one side of the linkage vertical plate to reduce the moving resistance of the linkage vertical plate.

[0013] Furthermore, the AI ​​control box integrates a data storage module, an AI chip module, a microcontroller, a communication module, a clock module, a photovoltaic panel temperature sensor, an atmospheric pressure sensor, a temperature and humidity sensor, and a dual-axis solar irradiance sensor. The data storage module stores historical sensor data, AI model parameters, and tilt adjustment records. The AI ​​chip module receives multi-dimensional data and calculates adjustment strategies. The microcontroller receives sensor data and issues adjustment commands. The communication module acquires weather data and enables remote monitoring. The clock module provides time, date, season, and day / night data.

[0014] Furthermore, the dual-axis solar irradiance sensor is used to collect data on solar irradiance intensity and solar incidence azimuth and elevation angles; the photovoltaic panel temperature sensor is used to collect data on the photovoltaic panel's operating temperature; the temperature and humidity sensor is used to collect data on ambient temperature and humidity; and the atmospheric pressure sensor is used to collect data on atmospheric pressure. The AI ​​control box, based on the solar irradiance intensity, solar incidence angle, weather type, season, date, photovoltaic panel temperature, ambient temperature and humidity, and atmospheric pressure data, controls the motor-driven linkage frame to lift and lower, thereby adjusting the opening and closing state of the photovoltaic panel.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This application utilizes multiple photovoltaic windows and corresponding photovoltaic panels installed within the curtain wall frame. An equipment cage is positioned on one side of the top of the curtain wall frame, housing a drive assembly. A linkage crossbeam is connected to the drive assembly, and multiple linkage vertical plates are connected to the crossbeam. Each linkage vertical plate is then connected to its corresponding photovoltaic panel via a photovoltaic traction plate. Simultaneously, an AI control box electrically connected to the drive assembly is located at the top of the equipment cage. During operation, the AI ​​control box receives environmental data such as solar irradiance, solar incidence azimuth and altitude angles, weather type, season and date, photovoltaic panel temperature, ambient temperature and humidity, and atmospheric pressure, and outputs adjustment commands accordingly. The drive assembly then adjusts the load accordingly. The linkage horizontal frame is raised and lowered, and during the raising and lowering process, it synchronously drives multiple linkage vertical plates to move together. These multiple linkage vertical plates, in turn, are guided by multiple photovoltaic traction plates to pull the corresponding photovoltaic panels around the rotating connection position at the top of the photovoltaic window, so as to synchronously close or open. Through the linkage and cooperation between the above core structures, the photovoltaic curtain wall system can centrally adjust the opening and closing state of multiple photovoltaic panels according to changes in external environmental conditions. This solves the technical problem that existing photovoltaic curtain wall systems usually lack the system capability to comprehensively acquire and analyze various environmental information and make intelligent adjustments accordingly, resulting in insufficient overall adaptability and difficulty in timely adjustment of the operating status when the external environment continues to change.

[0016] When the photovoltaic panels need to be opened manually, hook the hook at the top of the photovoltaic traction board onto the manual fixing buckle to keep the photovoltaic panels in the open state; when the photovoltaic panels need to be closed manually, hook the locking hook at the tail end of the photovoltaic traction board onto the manual fixing buckle to keep the photovoltaic panels in the closed state. Each photovoltaic panel in this solution can be opened or closed independently, and users can control the opening or closing of the photovoltaic panels according to their own needs, which is more reasonable and practical. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 For the present invention Figure 1 A magnified structural diagram of region A; Figure 3 For the present invention Figure 1 A magnified structural diagram of region B; Figure 4 For the present invention Figure 1 A magnified structural diagram of region C; Figure 5 This is a three-dimensional structural diagram of the photovoltaic panel of the present invention without linkage. Figure 6 This is a schematic diagram of the three-dimensional structure of the linkage crossbeam of the present invention; Figure 7 This is a three-dimensional structural diagram of the photovoltaic panel in the linked closed state of the present invention; Figure 8 This is a three-dimensional structural diagram of the photovoltaic panel in the linked open state according to the present invention; Figure 9 This is a three-dimensional structural diagram of the photovoltaic traction plate of the present invention; Figure 10 This is a three-dimensional structural diagram illustrating the connection method between the photovoltaic traction plate and the traction buckle of the present invention.

[0018] The attached diagram lists the components represented by each number as follows: 101. Curtain wall frame; 111. Frame mounting leg; 102. Photovoltaic window; 121. Photovoltaic panel; 122. ; 103. Linkage horizontal frame; 131. Linkage vertical plate; 132. Traction buckle; 133. Bow-shaped hole; 134. Opening; 104. Vertical plate support rod; 141. Groove roller; 105. AI electrical control box; 106. Equipment cage; 161. Base plate; 162. Motor; 163. Sector gear A; 164. Sector gear B; 165. Lifting rod; 107. Photovoltaic traction plate; 171. Hook; 172. Locking hook. Detailed Implementation

[0019] To make the objectives and advantages of this invention clearer, the invention will be specifically described below with reference to embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of the invention and does not strictly limit the scope of protection specifically claimed by the invention.

[0020] Example 1 See Figures 1-4 An AI-based intelligent photovoltaic curtain wall system includes a curtain wall frame 101. Frame mounting legs 111 are fixed to both sides of the curtain wall frame 101, which is connected to the building wall via the mounting legs 111. Multiple photovoltaic windows 102 are arranged within the curtain wall frame 101, distributed along the layout direction of the curtain wall frame 101. Photovoltaic panels 121 are installed at each photovoltaic window 102, and the photovoltaic panels 121 are rotatably connected to the horizontal plates at the top of the corresponding photovoltaic window 102, allowing the photovoltaic panels 121 to open and close relative to the photovoltaic window 102. An equipment cage 106 is located on one side of the top of the curtain wall frame 101, used to install drive components and related control components. An AI electrical control box 105 is located on the top of the equipment cage 106, electrically connected to the drive components inside the equipment cage 106, and used to control the drive components based on external environmental data. The linkage horizontal frame 103 is installed inside the curtain wall frame 101 and connected to the drive component inside the equipment cage 106. Multiple linkage vertical plates 131 are fixed on the bottom side of the linkage horizontal frame 103. The multiple linkage vertical plates 131 are arranged one-to-one with multiple photovoltaic panels 121. Each linkage vertical plate 131 is connected to the corresponding photovoltaic panel 121 through the corresponding photovoltaic traction plate 107, thereby forming a linkage mechanism for the synchronous operation of multiple photovoltaic panels 121.

[0021] In scenarios where building facades are subjected to different seasons, weather conditions, and lighting conditions over a long period of time, existing photovoltaic curtain wall systems are prone to problems in adjusting their overall operating status in a timely manner with environmental changes. Therefore, this embodiment uses the curtain wall frame 101 as the installation base, integrates multiple photovoltaic panels 121 within the curtain wall frame 101, and forms a unified opening and closing linkage system through the equipment cage 106, linkage horizontal frame 103, linkage vertical plate 131, and photovoltaic traction plate 107, so as to realize the overall adjustment of multiple photovoltaic panels 121 in actual use. After the curtain wall frame 101 is installed on the building wall, multiple photovoltaic windows 102 provide installation positions for multiple photovoltaic panels 121. Each photovoltaic panel 121 is installed at the corresponding photovoltaic window 102 through a top rotating connection to ensure that each photovoltaic panel 121 has a clear rotation foundation during the linkage traction process. The equipment cage 106 is set on one side of the top of the curtain wall frame 101 to facilitate the centralized arrangement of the drive components in the upper area of ​​the curtain wall frame 101, and transmits the lifting and lowering action downward through the linkage crossbeam 103. Multiple linkage vertical plates 131 are fixed to the bottom side of the linkage crossbeam 103 so that the linkage crossbeam 103 can drive the multiple linkage vertical plates 131 to move together synchronously when it is raised and lowered. Multiple photovoltaic traction plates 107 are respectively connected between the multiple linkage vertical plates 131 and the multiple photovoltaic panels 121 to convert the displacement of the linkage vertical plates 131 into the rotation action of the corresponding photovoltaic panels 121.

[0022] In use, the AI ​​control box 105 first receives data related to the environmental status and outputs adjustment commands based on the received data. Upon receiving the adjustment commands, the drive component within the equipment cage 106 begins to operate, driving the linkage frame 103 to rise and fall vertically. During this process, the linkage frame 103 simultaneously moves multiple linkage vertical plates 131. As the multiple linkage vertical plates 131 move, they pull the corresponding photovoltaic panels 121 to rotate via the corresponding photovoltaic traction plates 107. Since each photovoltaic panel 121 is rotatably connected to the horizontal plate at the top of the corresponding photovoltaic window 102, the multiple photovoltaic panels 121 can synchronously close or open with a single rise and fall of the linkage frame 103, thus completing a complete intelligent adjustment process. This structural arrangement allows the multiple photovoltaic panels 121 within the curtain wall frame 101 to operate independently without relying on decentralized adjustment methods, instead achieving overall opening and closing through a unified linkage mechanism. This facilitates centralized adjustment in the actual application environment of the building facade in accordance with changes in external conditions.

[0023] Example 2 See Figures 2-5The drive assembly inside the equipment cage 106 includes a base plate 161 fixed to the center of the bottom of the equipment cage 106. The base plate 161 provides a mounting base for the drive assembly. A motor 162 and a sector gear A163 are mounted on the base plate 161. A sector gear B164 that meshes with the sector gear A163 is mounted on the output end of the motor 162. A lifting rod 165 is installed through the center of the sector gear A163. The sector gear A163 and the lifting rod 165 are threadedly connected. A linkage crossbar 103 is fixed to the top of the lifting rod 165. A gearbox is provided at one end of the rotor shaft of the motor 162. The output shaft of the gearbox is connected to the sector gear B164. The sector gear A163 and the base plate 161 are movably connected by bearings. Through the above installation relationship, the rotational power output by the motor 162 is transmitted to the sector gear B164 via the gearbox, and then from the sector gear B164 to the sector gear A163. When the sector gear A163 rotates on the base plate 161, it uses the threaded engagement relationship with the lifting rod 165 to push the lifting rod 165 to move vertically upward or downward, thereby driving the linkage crossbar 103 to move.

[0024] Multiple linkage vertical plates 131 are fixed to the bottom side of the linkage crossbeam 103. Multiple traction buckles 132 are equidistantly arranged along the length of each linkage vertical plate 131. An arc-shaped hole 133 is opened inside each traction buckle 132. A hook 171 is provided at the top of the photovoltaic traction plate 107, and the hook 171 is hooked into the arc-shaped hole 133. The tail end of the photovoltaic traction plate 107 is rotatably connected to the photovoltaic panel 121. In this connection method, the linkage vertical plate 131 is not directly connected to the photovoltaic panel 121. The linkage vertical plate 131 forms a drive connection with the hook 171 of the photovoltaic traction plate 107 through the traction buckles 132. The photovoltaic traction plate 107 is then rotatably connected to the photovoltaic panel 121 through its tail end, thereby providing traction to the photovoltaic panel 121 when the linkage vertical plate 131 moves. Since multiple linkage vertical plates 131 are arranged along the length of linkage horizontal frame 103, and multiple photovoltaic traction plates 107 are respectively connected to multiple linkage vertical plates 131 and multiple photovoltaic panels 121, the linkage horizontal frame 103 can simultaneously change the position state of multiple photovoltaic traction plates 107 by raising and lowering once, thereby enabling multiple photovoltaic panels 121 to open and close together.

[0025] During a typical operation, when the AI ​​control box 105 issues an adjustment command, the motor 162 starts. The motor 162 drives the sector gear B164 to rotate via the gearbox. The sector gear B164 pushes the sector gear A163 to rotate. The sector gear A163 rotates on the base plate 161 via bearings. When the sector gear A163 rotates, the lifting rod 165 rises and falls vertically under the action of the sector gear A163, and the linkage crossbar 103 moves synchronously with the lifting rod 165. When the linkage horizontal frame 103 moves, multiple linkage vertical plates 131 fixed to the bottom side of the linkage horizontal frame 103 simultaneously move in the same direction. The traction buckles 132 on each linkage vertical plate 131 exert force on the hooks 171 through the bow-shaped holes 133. Under the drive of the linkage vertical plates 131, the photovoltaic traction plate 107 changes position relative to the photovoltaic window 102. The tail end of the photovoltaic traction plate 107 transmits the displacement to the corresponding photovoltaic panel 121. The photovoltaic panel 121 rotates based on the rotation connection position at the top horizontal plate, thereby achieving synchronous opening or synchronous closing. The above-mentioned drive chain is composed of a motor 162, a gearbox, sector gear B164, sector gear A163, a lifting rod 165, linkage horizontal frame 103, linkage vertical plates 131, traction buckles 132, photovoltaic traction plate 107, and photovoltaic panel 121 in sequence. The connection relationship between each level of the structure is clear, the action transmission path is continuous, and it can correspond to the centralized adjustment requirements of the entire curtain wall.

[0026] Example 3 See Figures 3-6 In order to keep the linkage vertical plate 131 stable and guided when it rises and falls with the linkage horizontal frame 103, a vertical plate support rod 104 is fixed between one pair of frame mounting legs 111 of the curtain wall frame 101. A grooved roller 141 is nested on the outside of the vertical plate support rod 104. The grooved roller 141 is movably connected to the vertical plate support rod 104 through a bearing. The grooved roller 141 has an annular groove inside, which engages with one side of the linkage vertical plate 131. In the above structure, the vertical plate support rod 104 is fixed between the frame mounting legs 111. The position of the vertical plate support rod 104 corresponds to the movement path of the linkage vertical plate 131. The grooved roller 141 is sleeved on the outside of the vertical plate support rod 104 and can rotate around the vertical plate support rod 104. One side of the linkage vertical plate 131 cooperates with the annular groove inside the grooved roller 141. Therefore, when the linkage vertical plate 131 is raised and lowered under the drive of the linkage crossbeam 103, one side of the linkage vertical plate 131 moves along the annular groove of the grooved roller 141. The grooved roller 141 rolls relative to the vertical plate support rod 104 under force, thereby providing support and guidance for the linkage vertical plate 131. The above structural arrangement is conducive to the linkage vertical plate 131 maintaining a stable movement state over a long stroke, so that the lifting action output by the linkage crossbeam 103 can be transmitted more smoothly to each photovoltaic traction panel 107.

[0027] See Figures 4-7To meet the operational needs under different usage conditions, the traction buckle 132 has an opening 134 at the top of the corresponding bow-shaped hole 133. The opening 134 is used to remove the photovoltaic traction plate 107 from the traction buckle 132. A manual fixing buckle 122 is provided on one side of the horizontal plate below the photovoltaic window 102. The manual fixing buckle 122 is used to manually fix the photovoltaic plate 121 in the open or closed state after the photovoltaic traction plate 107 is separated from the linkage vertical plate 131. A locking hook 172 is provided at the tail end of the photovoltaic traction plate 107. In the above structure, the opening 134 is located at the top of the traction buckle 132, which facilitates the hook 171 to exit from the bow-shaped hole 133, thereby releasing the transmission relationship between the linkage vertical plate 131 and the photovoltaic traction plate 107; the manual fixing buckle 122 is located on one side of the horizontal plate below the photovoltaic window 102, and the position of the manual fixing buckle 122 matches that of the photovoltaic traction plate 107, so that the photovoltaic traction plate 107 can be hooked and fixed after the linkage state is disengaged; the locking hook 172 is located at the tail end of the photovoltaic traction plate 107, so that the photovoltaic traction plate 107 can cooperate with the manual fixing buckle 122 through different parts in different states.

[0028] When switching from intelligent linkage mode to manual fixing mode, first disengage the hook 171 from the bow-shaped hole 133 through the opening 134, thus disconnecting the photovoltaic traction plate 107 from the linkage vertical plate 131. At this time, the photovoltaic plate 121 is no longer pulled by the linkage vertical plate 131. If it is necessary to keep the photovoltaic plate 121 in the open state, hook the hook 171 at the top of the photovoltaic traction plate 107 onto the manual fixing buckle 122. The photovoltaic traction plate 107 maintains the open position of the photovoltaic plate 121 under the limit of the manual fixing buckle 122. If it is necessary to keep the photovoltaic plate 121 in the closed state, hook the locking hook 172 at the tail end of the photovoltaic traction plate 107 onto the manual fixing buckle 122. The photovoltaic traction plate 107 maintains the closed position of the photovoltaic plate 121 in another hooking position. Through the cooperation between the opening 134, the manual fixing buckle 122, the hook 171 and the locking hook 172, the photovoltaic panel 121 can still be manually maintained according to actual use needs after it is disengaged from the linkage adjustment, so that the entire curtain wall system has a corresponding manual fixing method in addition to unified intelligent adjustment.

[0029] See Figures 2-4The AI ​​control box 105 integrates a data storage module, an AI chip module, a microcontroller, a communication module, a clock module, a photovoltaic panel temperature sensor, an atmospheric pressure sensor, a temperature and humidity sensor, and a dual-axis solar irradiance sensor. The data storage module stores historical sensor data, AI model parameters, and tilt adjustment records. The AI ​​chip module receives multi-dimensional data and calculates adjustment strategies. The microcontroller receives sensor data and issues adjustment commands. The communication module acquires weather data and enables remote monitoring. The clock module provides time, date, season, and day / night data. The dual-axis solar irradiance sensor collects solar irradiance intensity and solar incidence azimuth and elevation angle data. The photovoltaic panel temperature sensor collects photovoltaic panel 121 operating temperature data. The temperature and humidity sensor collects ambient temperature and humidity data. The atmospheric pressure sensor collects atmospheric pressure data. In actual use, the dual-axis solar irradiance sensor, photovoltaic panel temperature sensor, temperature and humidity sensor, and atmospheric pressure sensor input the collected data to the microcontroller. The communication module acquires weather type-related data, the clock module provides time, date, season, and day / night related data, the data storage module stores historical data, AI model parameters, and adjustment records, the AI ​​chip module performs calculations and analysis on multi-dimensional data, and the microcontroller controls the motor 162 based on the analysis results. Subsequently, the drive component drives the linkage horizontal frame 103 to rise and fall via the lifting rod 165, and adjusts the opening and closing state of the photovoltaic panel 121 via the linkage vertical plate 131 and the photovoltaic traction plate 107. Thus, a complete control and execution coordination relationship is formed between the AI ​​electrical control box 105 and the drive component in the equipment cage 106, enabling the multiple photovoltaic panels 121 on the curtain wall frame 101 to adjust their actual operation according to changes in external environmental conditions.

[0030] Example 4 See Figures 2-4 During the long-term use of the building facade, the external environment in which the photovoltaic curtain wall system is located continuously changes. Factors such as solar irradiance, solar incidence angle, ambient temperature, ambient humidity, atmospheric pressure, weather type, and season all affect the adjustment requirements of the photovoltaic panel 121. In order for the AI ​​control box 105 to form a targeted adjustment strategy based on multi-dimensional environmental data, this embodiment describes the training process and calling process of the model called by the AI ​​chip module inside the AI ​​control box 105.

[0031] In this embodiment, the data storage module, AI chip module, microcontroller, communication module, clock module, photovoltaic panel temperature sensor, atmospheric pressure sensor, temperature and humidity sensor, and dual-axis solar irradiance sensor integrated inside the AI ​​control box 105 together constitute the data foundation for AI training and adjustment. The dual-axis solar irradiance sensor is used to collect data on solar irradiance intensity and solar incidence azimuth and elevation angles; the photovoltaic panel temperature sensor is used to collect data on the operating temperature of the photovoltaic panel 121; the temperature and humidity sensor is used to collect data on ambient temperature and humidity; the atmospheric pressure sensor is used to collect data on atmospheric pressure; the communication module is used to acquire weather type data; the clock module is used to provide time, date, season, and day / night data; and the data storage module is used to store the above data and corresponding adjustment records.

[0032] In this embodiment, the solar irradiance intensity collected by the dual-axis solar irradiance sensor can range from 0 to 2000 W / m², the solar incident azimuth angle can range from 0° to 360°, and the solar incident altitude angle can range from 0° to 90°; the ambient temperature collected by the temperature and humidity sensor can range from -40°C to 85°C; the weather type data acquired by the communication module can include sunny, cloudy, overcast, and rainy / snowy weather; the time information provided by the clock module can include the specific time, date, season, and day / night period; corresponding to the above environmental data, the data storage module also records the photovoltaic panel 121 adjustment state data at the corresponding time to form training samples. In this embodiment, the current tilt angle data of the photovoltaic panel 121 is also used as part of the input data so that the AI ​​chip module can compare the deviation between the current state and the target state when outputting the adjustment strategy.

[0033] In this embodiment, to form training samples, the above data can be continuously collected according to a preset sampling period. As an example, the sampling frequency can be set to 1 minute / time, and 30 days of running data can be collected continuously to form multiple sets of time-series samples. Each set of samples includes at least solar irradiance, solar incidence azimuth angle, solar incidence altitude angle, ambient temperature, ambient humidity, atmospheric pressure, weather type, season and date, day and night status, current tilt angle of photovoltaic panel 121, and adjustment records at the corresponding time. The data storage module associates and stores the multi-dimensional environmental data collected at each time with the actual adjustment records of photovoltaic panel 121 at the corresponding time. The AI ​​chip module calls the associated historical data as training samples to establish the correspondence between environmental data and the adjustment state of photovoltaic panel 121.

[0034] In this embodiment, when the AI ​​chip module processes the training samples, the microcontroller first inputs the data collected by the dual-axis solar irradiance sensor, photovoltaic panel temperature sensor, temperature and humidity sensor, atmospheric pressure sensor, communication module, and clock module into the data storage module. Then, the data storage module inputs historical samples into the AI ​​chip module. The AI ​​chip module organizes the multi-dimensional sample data and learns the target adjustment state of the photovoltaic panel 121 under different environmental conditions based on the historical adjustment records, training to form model parameters for output adjustment strategies. The trained model parameters are stored in the data storage module for the AI ​​control box 105 to call during subsequent actual operation.

[0035] In actual operation, when the system is in a clear weather condition, the AI ​​chip module uses solar irradiance, solar incidence azimuth, and solar incidence altitude as the main input data, and combines them with the time, date, and season data provided by the clock module to calculate the adjustment state of the photovoltaic panel 121 at the corresponding time. After receiving the adjustment strategy output by the AI ​​chip module, the microcontroller controls the motor 162 to move. The motor 162 drives the sector gear B164 to rotate via the gearbox. The sector gear B164 drives the sector gear A163 to rotate. The threaded engagement between the sector gear A163 and the lifting rod 165 converts the rotational motion into the lifting motion of the lifting rod 165. The lifting rod 165 drives the linkage crossbeam 103 to rise and fall. The linkage crossbeam 103 drives multiple linkage vertical plates 131 to move synchronously. The multiple linkage vertical plates 131 then pull multiple photovoltaic panels 121 to rotate synchronously through the corresponding traction buckles 132 and photovoltaic traction plates 107, thereby completing an opening and closing adjustment process based on real-time environmental data.

[0036] When the system is in a cloudy or overcast condition, the AI ​​chip module receives data on solar irradiance and solar incidence angle, as well as weather type data obtained by the communication module. It then calculates the target adjustment state under the current condition by combining historical adjustment records. The microcontroller controls the motor 162 to move according to the adjustment strategy output by the AI ​​chip module. The drive component drives multiple photovoltaic panels 121 to adjust synchronously through the lifting rod 165, the linkage horizontal frame 103, the linkage vertical plate 131, and the photovoltaic traction plate 107. This allows the adjustment process of the photovoltaic panels 121 to correspond to the actual usage requirements under cloudy or overcast conditions.

[0037] When the photovoltaic panel temperature sensor detects an increase in the operating temperature of the photovoltaic panel 121, the AI ​​chip module uses the photovoltaic panel 121 operating temperature as one of the important input data, and combines it with data on solar irradiance, ambient temperature, and weather type to calculate the current adjustment state. As an example, when the operating temperature of the photovoltaic panel 121 reaches 60℃ or above, the AI ​​chip module can output an adjustment strategy to reduce the tilt angle of the photovoltaic panel 121. After receiving the adjustment strategy, the microcontroller controls the motor 162 to move, driving the linkage frame 103 to lower or raise, thereby changing the opening and closing state of multiple photovoltaic panels 121, so that the adjustment action can correspond to high-temperature operating conditions.

[0038] When the system is operating under different seasonal conditions, the seasonal and date data provided by the clock module are used as input data to participate in the model calculation. The AI ​​chip module outputs the corresponding adjustment states for spring, summer, autumn and winter based on the adjustment records under different seasonal conditions in the historical training samples. In actual use, the AI ​​chip module inputs the seasonal, date and day / night time data provided by the clock module and the solar incidence angle data collected by the dual-axis solar irradiance sensor into the model to form an adjustment strategy adapted to the current seasonal conditions. Subsequently, the microcontroller controls the motor 162 to drive the multiple photovoltaic panels 121 to move.

[0039] When the system is operating at night or in rain / snow conditions, the weather type data acquired by the communication module and the day / night data provided by the clock module are input into the AI ​​chip module. The AI ​​chip module outputs a preset adjustment strategy based on the adjustment records corresponding to night or rain / snow conditions in the historical training samples. The microcontroller controls the drive components according to the adjustment strategy, so that multiple photovoltaic panels 121 are adjusted to the corresponding state. In the above process, the AI ​​control box 105 does not control based on a single environmental parameter, but through the cooperation of the data storage module, AI chip module, microcontroller, communication module, clock module and various sensors, multi-dimensional environmental data is converted into control commands for the motor 162. Then, the linkage adjustment of multiple photovoltaic panels 121 is completed through sector gear B164, sector gear A163, lifting rod 165, linkage crossbar 103, linkage vertical plate 131 and photovoltaic traction plate 107.

[0040] In this embodiment, to enable the model to continuously adapt to new environmental changes, the data storage module can also continuously record new environmental data and corresponding adjustment records during system operation, and provide them to the AI ​​chip module for updating model parameters according to a preset cycle. As an example, new samples can be summarized in a 7-day cycle, and the AI ​​chip module can update the model parameters by combining them with the original samples, so that the AI ​​control box 105 can continue to output adjustment strategies based on the updated model parameters during subsequent operation.

[0041] The working principle of this invention is as follows: In use, the curtain wall frame 101 is fixed to the building wall via frame mounting legs 111. Multiple photovoltaic windows 102 are arranged inside the curtain wall frame 101, and a photovoltaic panel 121 is installed at each photovoltaic window 102. Each photovoltaic panel 121 is rotatably connected to the horizontal plate at the top of the corresponding photovoltaic window 102, so that the photovoltaic panel 121 can open and close relative to the curtain wall frame 101. The equipment cage 106 is set on one side of the top of the curtain wall frame 101. The equipment cage 106 is equipped with a drive component inside, and an AI electrical control box 105 is set on the top of the equipment cage 106. The linkage horizontal frame 103 is set inside the curtain wall frame 101 and connected to the drive component. Multiple linkage vertical plates 131 are fixed on the bottom side of the linkage horizontal frame 103. Each linkage vertical plate 131 is connected to the corresponding photovoltaic panel 121 through a corresponding photovoltaic traction plate 107, thereby forming a linkage basis for synchronous adjustment of multiple photovoltaic panels 121.

[0042] When the system enters the intelligent adjustment state, the dual-axis solar irradiance sensor, atmospheric pressure sensor, temperature and humidity sensor, and photovoltaic panel temperature sensor inside the AI ​​control box 105 collect data on solar irradiance intensity, solar incident azimuth and elevation angles, atmospheric pressure, ambient temperature and humidity, and the operating temperature of the photovoltaic panel 121, respectively. At the same time, the communication module acquires weather data, and the clock module provides time, date, season, and day / night data. Subsequently, the microcontroller receives the above data, the data storage module stores historical sensor data, AI model parameters, and tilt adjustment records, the AI ​​chip module analyzes and calculates multi-dimensional data and generates adjustment strategies, and then the microcontroller outputs adjustment commands to the drive components to control the opening and closing state of the photovoltaic panel 121.

[0043] During the operation of the drive components, motor 162 starts, and one end of the rotor shaft of motor 162 outputs power through the gearbox, driving sector gear B164 to rotate. Sector gear B164 meshes with sector gear A163, so when sector gear B164 rotates, it drives sector gear A163 to rotate. Sector gear A163 is mounted on base plate 161 and is movably connected to base plate 161 through bearings, so sector gear A163 can rotate stably. Since lifting rod 165 is installed through the center of sector gear A163 and sector gear A163 is threadedly connected to lifting rod 165, sector gear A163 can convert rotational motion into linear lifting motion of lifting rod 165 when rotating. Linkage crossbar 103 is fixed to the top of lifting rod 165, so when lifting rod 165 rises and falls, it synchronously drives linkage crossbar 103 to rise and fall as a whole.

[0044] Subsequently, the linkage crossbeam 103 drives multiple linkage vertical plates 131 to move synchronously. During the movement, one side of the linkage vertical plate 131 cooperates with the grooved roller 141 on the outside of the vertical plate support rod 104. The grooved roller 141 has an annular groove inside, which engages with one side of the linkage vertical plate 131. This provides support and guidance for the linkage vertical plate 131 during its lifting and lowering process, and reduces the moving resistance of the linkage vertical plate 131, making the linkage movement of multiple linkage vertical plates 131 more stable.

[0045] Next, when the linkage vertical plate 131 moves, the photovoltaic traction plate 107 is driven to move by the traction buckle 132 set on the linkage vertical plate 131. Specifically, multiple traction buckles 132 are equidistantly arranged along the length direction of the linkage vertical plate 131. The traction buckle 132 has an arc-shaped hole 133 inside. The top of the photovoltaic traction plate 107 is provided with a hook 171, which is hooked and installed in the arc-shaped hole 133. Therefore, when the linkage vertical plate 131 moves with the linkage horizontal frame 103, the photovoltaic traction plate 107 can be pulled by the cooperation of the traction buckle 132 and the hook 171. Since the tail end of the photovoltaic traction plate 107 is rotatably connected to the photovoltaic panel 121, when the photovoltaic traction plate 107 is pulled, it can drive the corresponding photovoltaic panel 121 to rotate around the rotatable connection position at the top horizontal plate of the corresponding photovoltaic window 102, so that multiple photovoltaic panels 121 can be closed or opened synchronously, completing a typical intelligent opening and closing adjustment process.

[0046] When a user needs to control the opening or closing of the photovoltaic panel 121 according to their own usage needs, the photovoltaic traction plate 107 is detached from the traction buckle 132 by using the opening 134 at the top of the traction buckle 132, so that the photovoltaic traction plate 107 is disengaged from the linkage vertical plate 131. After the photovoltaic traction plate 107 is disengaged from the linkage vertical plate 131, the manual fixing buckle 122 located on the side of the horizontal plate below the photovoltaic window 102 manually fixes the photovoltaic panel 121 in the open or closed state. When it is necessary to manually open the photovoltaic panel 121, the hook 171 at the top of the photovoltaic traction plate 107 is hooked onto the manual fixing buckle 122 to maintain the open state of the photovoltaic panel 121. When it is necessary to manually close the photovoltaic panel 121, the locking hook 172 at the tail end of the photovoltaic traction plate 107 is hooked onto the manual fixing buckle 122 to maintain the closed state of the photovoltaic panel 121. This allows each individual photovoltaic panel 121 to be opened or closed according to the customer's own needs.

[0047] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention are implemented according to conventional methods in the art unless otherwise specified or limited.

Claims

1. An AI-based intelligent photovoltaic curtain wall system, comprising a curtain wall frame (101), characterized in that: The curtain wall frame (101) is provided with multiple photovoltaic windows (102), and photovoltaic panels (121) are installed at the photovoltaic windows (102). The photovoltaic panels (121) are rotatably connected to the horizontal plates at the top of the corresponding photovoltaic windows (102). An equipment cage (106) is provided on one side of the top of the curtain wall frame (101). The equipment cage (106) is provided with a drive assembly for driving the lifting and lowering of the linkage horizontal frame (103). The linkage horizontal frame (103) is connected to multiple linkage vertical plates (131). The linkage vertical plate (131) is connected to the corresponding photovoltaic panel (121) via the photovoltaic traction plate (107) so that when the linkage horizontal frame (103) is raised or lowered, it drives multiple photovoltaic panels (121) to close or open synchronously. The top of the equipment cage (106) is equipped with an AI control box (105) that is electrically connected to the drive component. The AI ​​control box (105) is used to receive environmental data and output adjustment commands to control the action of the drive component, thereby intelligently adjusting the opening and closing state of the photovoltaic panel (121).

2. The AI-based intelligent photovoltaic curtain wall system according to claim 1, characterized in that: The drive assembly includes a base plate (161) fixed to the center of the bottom of the equipment cage (106). A motor (162) and a sector gear A (163) are mounted on the base plate (161). A sector gear B (164) meshes with the sector gear A (163) at the output end of the motor (162). A lifting rod (165) is installed through the center of the sector gear A (163). The sector gear A (163) and the lifting rod (165) are threadedly connected. The linkage crossbar (103) is fixed to the top of the lifting rod (165) so that the lifting rod (165) can be raised and lowered by rotating the sector gear A (163).

3. The AI-based intelligent photovoltaic curtain wall system according to claim 2, characterized in that: The rotor shaft of the motor (162) is equipped with a gearbox at one end, and the output shaft of the gearbox is connected to the sector gear B (164); the sector gear A (163) is movably connected to the base plate (161) through bearings.

4. The AI-based intelligent photovoltaic curtain wall system according to claim 1, characterized in that: Multiple linkage vertical plates (131) are fixed to the bottom side of the linkage horizontal frame (103). Multiple traction buckles (132) are equidistantly arranged on the linkage vertical plate (131) along the length direction. The traction buckle (132) has an arc-shaped hole (133) inside. The top of the photovoltaic traction plate (107) is provided with a hook (171). The hook (171) is hooked and installed in the arc-shaped hole (133). The tail end of the photovoltaic traction plate (107) is rotatably connected to the photovoltaic plate (121) so that the photovoltaic plate (121) is rotated by moving the linkage vertical plate (131).

5. The AI-based intelligent photovoltaic curtain wall system according to claim 4, characterized in that: The traction buckle (132) has an opening (134) at the top of the corresponding bow-shaped hole (133). The opening (134) is used to remove the photovoltaic traction plate (107) from the traction buckle (132). A manual fixing buckle (122) is provided on one side of the horizontal plate below the photovoltaic window (102). The manual fixing buckle (122) is used to manually fix the photovoltaic plate (121) in the open or closed state after the photovoltaic traction plate (107) is separated from the linkage vertical plate (131).

6. The AI-based intelligent photovoltaic curtain wall system according to claim 5, characterized in that: The photovoltaic traction plate (107) is provided with a locking hook (172) at its tail end; when the photovoltaic panel (121) needs to be opened manually, the hook (171) is hooked onto the manual fixing buckle (122); when the photovoltaic panel (121) needs to be closed manually, the locking hook (172) is hooked onto the manual fixing buckle (122).

7. The AI-based intelligent photovoltaic curtain wall system according to claim 1, characterized in that: The curtain wall frame (101) is fixed with frame mounting legs (111) on both sides, and the curtain wall frame (101) is connected to the building wall through the frame mounting legs (111); a vertical plate support rod (104) is fixed between a pair of frame mounting legs (111), and the vertical plate support rod (104) is used to support and guide the linkage vertical plate (131).

8. The AI-based intelligent photovoltaic curtain wall system according to claim 7, characterized in that: The outer side of the vertical plate support rod (104) is nested with a grooved roller (141). The grooved roller (141) and the vertical plate support rod (104) are movably connected by a bearing. The grooved roller (141) has an annular groove inside. The annular groove engages with one side of the linkage vertical plate (131) to reduce the moving resistance of the linkage vertical plate (131).

9. The AI-based intelligent photovoltaic curtain wall system according to claim 1, characterized in that: The AI ​​control box (105) integrates a data storage module, an AI chip module, a microcontroller, a communication module, a clock module, a photovoltaic panel temperature sensor, an atmospheric pressure sensor, a temperature and humidity sensor, and a dual-axis solar irradiance sensor. The data storage module is used to store historical sensor data, AI model parameters, and tilt adjustment records. The AI ​​chip module is used to receive multi-dimensional data and calculate adjustment strategies. The microcontroller is used to receive sensor data and issue adjustment commands. The communication module is used to acquire weather data and realize remote monitoring. The clock module is used to provide time, date, season, and day / night data.

10. The AI-based intelligent photovoltaic curtain wall system according to claim 9, characterized in that: The dual-axis solar irradiance sensor is used to collect solar irradiance intensity and solar incident azimuth and elevation angle data. The photovoltaic panel temperature sensor is used to collect photovoltaic panel (121) working temperature data. The temperature and humidity sensor is used to collect ambient temperature and humidity data. The atmospheric pressure sensor is used to collect atmospheric pressure data. The AI ​​control box (105) controls the motor (162) to drive the linkage frame (103) to lift and lower according to the solar irradiance intensity, solar incident angle, weather type, season date, photovoltaic panel temperature, ambient temperature and humidity and atmospheric pressure data, so as to adjust the opening and closing state of the photovoltaic panel (121).

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