A photovoltaic module with bird repelling and water sprinkling cooling functions and a method of using the same

Abstract

The application discloses a photovoltaic module with bird repelling and water spraying cooling functions and a use method thereof. The photovoltaic module comprises a photovoltaic panel main body, a bird repelling spraying assembly is installed at the lifting end of the photovoltaic panel main body, and an induction assembly and a controller are arranged on one side of the surface of the photovoltaic panel main body. The bird repelling spraying assembly comprises a driving motor, a double-layer pipe body and seat heads arranged at the two ends of the double-layer pipe body, and a water spraying assembly is arranged on the double-layer pipe body. The bird repelling spraying assembly adopts a double triggering mode, can realize instant bird repelling against bird invasion, can automatically start cooling operation in a high-temperature environment, and greatly improves the automation degree. Through a mechanical structure of spring energy storage and rebound, vibration bird repelling and water spraying cooling are synchronously executed, two sets of driving systems do not need to be independently arranged, the equipment integration degree is high, double operations are completed through once triggering, long-term bird repelling is realized through mechanical vibration, the bird repelling effect is strengthened through water flow, the cooling purpose is achieved, and the operation efficiency is obviously improved.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic equipment technology, specifically relating to a photovoltaic module, and more particularly to a photovoltaic module with bird-repelling and water-spraying cooling functions and its usage method. Background Technology

[0002] In many scenarios such as outdoor operations, bird intrusion and high-temperature exposure are key issues affecting the normal operation of equipment. On the one hand, birds landing on equipment can easily cause problems such as equipment blockage and facility damage. Conventional bird control methods are mostly manual driving, sound and light bird control, bird control ropes, etc., which have the disadvantages of poor bird control effect, weak continuity, lack of automatic response, and high labor costs. On the other hand, continuous high temperatures and exposure to the sun in summer will cause the surface temperature of outdoor facilities and equipment to rise sharply, accelerating equipment aging. Existing cooling equipment is mostly an independent spray system, which cannot be linked with the bird control mechanism and needs to be controlled separately, resulting in low equipment integration and high energy consumption.

[0003] While some existing bird deterrent devices possess automatic triggering capabilities, they generally suffer from the following technical shortcomings: First, the triggering mechanism is singular, relying solely on a single sensor to detect birds, failing to meet the demands of simultaneous operation in high-temperature environments, resulting in limited functionality; second, bird deterrent actuators often employ continuous motor drive or sound wave emission methods, leading to high energy consumption, easy wear and tear on the mechanical structure, and short service life; third, bird deterrence and cooling functions are independent, failing to achieve integrated linkage between the mechanical structure and the execution action, resulting in a complex overall equipment structure, difficult installation and maintenance, and low operational efficiency; fourth, the triggering response speed is slow, making it impossible to achieve immediate bird deterrence and simultaneous water spraying, thus failing to achieve the desired bird deterrence and cooling effects. Summary of the Invention

[0004] The purpose of this invention is to provide a photovoltaic module with bird-repelling and water-spraying cooling functions and its usage method, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a photovoltaic module with bird-repelling and water-spraying cooling functions, comprising a photovoltaic panel body, the photovoltaic panel body including a photovoltaic panel and a photovoltaic support, the photovoltaic panel being installed at an angle on the photovoltaic support, a bird-repelling spray component being installed at the raised end of the photovoltaic panel body, and a sensing component and a controller being provided on one side of the surface of the photovoltaic panel body;

[0006] The bird-repellent spray assembly includes a drive motor, a double-layered pipe body, and headstocks at both ends of the double-layered pipe body. Two sets of support plates are symmetrically arranged on both sides of the lifting end of the photovoltaic panel body. The headstocks are fixedly installed on the corresponding support plates. A water spraying assembly is provided on the double-layered pipe body. The inner pipe of the double-layered pipe body is installed between the two headstocks. An outer pipe is movably sleeved on the outside of the inner pipe. A spring is installed inside each headstock. The spring is sleeved on the outside of the inner pipe, and the two ends of the spring are fixedly connected to the inner wall of the headstock and the corresponding end of the outer pipe, respectively. The drive motor is installed on one of the support plates. A toothed gear is installed at the output end of the drive motor. A small rack is provided on the surface of the outer pipe near the drive motor. During the rotation of the toothed gear, it intermittently meshes with the small rack, and during the meshing process, it drives the small rack and the outer pipe to move. In the non-meshing state, the outer pipe returns to its original position under the action of the spring.

[0007] The sensing component includes a laser beam sensor and a temperature sensor. The signal output terminal of the sensing component is disconnected from the signal input terminal of the controller, and the signal output terminal of the controller is connected to the control terminal of the drive motor.

[0008] A further technical solution of the present invention: The water spraying assembly includes a water outlet wedge disposed between the inner pipe and the outer pipe. The water outlet wedge is fixedly embedded in the outer wall of the inner pipe, and a groove is provided on the inner wall of the outer pipe at the position corresponding to the water outlet wedge. Multiple first water outlet holes leading to the outside of the outer pipe are opened in the groove area. Multiple second water outlet holes leading to the inside of the inner pipe are correspondingly opened on the water outlet wedge. Under normal conditions, the first water outlet holes and the second water outlet holes are staggered. When the outer pipe moves, the water outlet wedge slides in the groove, and the first water outlet holes and the second water outlet holes communicate to discharge water. An inlet pipe and a outlet pipe are respectively provided on the inner pipe. Movable grooves are respectively opened on the outer pipe at the positions corresponding to the inlet pipe and the outlet pipe. The inlet pipe and the outlet pipe pass through the corresponding movable grooves of the outer pipe.

[0009] The preferred technical solution of the present invention is as follows: two laser beam sensors are provided, and the two laser beam sensors are respectively installed on the upper end of two base heads and are symmetrically distributed; the laser beam sensors are electrically connected to the controller.

[0010] A preferred technical solution of the present invention is as follows: a sensor base is installed on one or both sides of the photovoltaic panel body near the lifting end, and a temperature sensor is detachably installed on the upper end of the sensor base, and the temperature sensor is electrically connected to the controller.

[0011] The preferred technical solution of the present invention is that the tooth distribution area of ​​the missing tooth gear is no larger than 1 / 2 of the entire circumference of the gear.

[0012] The preferred technical solution of the present invention is as follows: the support plate is an L-shaped support plate, one side of which is fixed to the surface of the photovoltaic panel body, and the other side is perpendicular to the surface of the photovoltaic panel; the double-layer tube is set on the side of the support plate near the photovoltaic panel, and the drive motor is set on the side of the support plate away from the photovoltaic panel.

[0013] A preferred technical solution of the present invention is that a plug screw is movably inserted at one end of each of the two seats, and one end of the plug screw extends into the interior of the inner tube and is threadedly sealed.

[0014] The preferred technical solution of the present invention is as follows: the inlet pipe and the outlet pipe are respectively set at both ends of the inner pipe, and two movable grooves are correspondingly opened at both ends of the outer pipe. Each movable groove is a horizontal strip and its length is greater than or equal to the distance the outer pipe moves horizontally.

[0015] The preferred technical solution of the present invention is as follows: the first water outlet and the second water outlet are evenly distributed at equal intervals along the length of the double-layer tube, and the opening direction of the water outlet faces one side of the photovoltaic panel.

[0016] This invention provides a method for using a photovoltaic module with bird-repelling and water-spraying cooling functions, comprising the following steps:

[0017] S1. Initial state debugging: The drive motor drives the toothed gear to reset. The toothed gear is carried by the rack to move the outer tube into the seat head on one side. The spring inside the seat head is compressed to the energy storage state, and the spring inside the other seat head is stretched. At this time, the through hole on the surface of the inner tube and the water outlet hole of the outer tube are staggered. The water outlet of the inner and outer tubes is closed, and the inner tube completes water storage.

[0018] S2. Real-time signal monitoring: The sensing components include a temperature sensor and a laser beam sensor, wherein the laser beam sensor monitors bird blocking signals in real time, and the temperature sensor collects ambient temperature signals in real time and transmits the signals to the controller in real time.

[0019] S3, Trigger Action Start: When the controller receives either a bird blocking the laser signal or an ambient temperature exceeding the threshold signal, the controller controls the drive motor to start, driving the toothed gear to rotate at a constant speed.

[0020] S4. Energy storage and release and bird deterrence: When the toothed gear rotates, it disengages from the rack, and the compressed spring rebounds instantly, forming a reciprocating impact with the toothed gear, generating mechanical vibration and transmitting it to the double-layered outer tube, which frightens and drives away birds through vibration.

[0021] S5. Linked Sprinkler Cooling: The reciprocating deformation of the spring drives the outer pipe to shift and vibrate relative to the inner pipe. The water outlet of the outer pipe coincides with the through hole of the inner pipe, and the water stored in the inner pipe flows out, realizing synchronous sprinkling. The water flow further enhances the bird-repelling effect and at the same time completes the cooling operation of the environment and facilities.

[0022] S6. After the trigger signal disappears, the drive motor rotates in the opposite direction, causing the toothed gear to reset, the spring to be compressed again, the water outlet of the outer tube to close, and the device returns to the initial standby state.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. In this invention, the dual triggering mechanism provides stronger adaptability: This invention adopts a dual triggering mode of laser beam sensor and temperature sensor, which can not only achieve immediate bird repelling in response to bird disturbances, but also automatically start cooling operations in high temperature environments, breaking through the limitations of a single triggering mechanism, adapting to the needs of various scenarios, and greatly improving the degree of automation.

[0025] 2. In this invention, bird deterrence and cooling are linked, resulting in higher work efficiency: Through the mechanical structure of spring energy storage and rebound, the vibration bird deterrence and water spraying cooling are executed simultaneously. There is no need to set up two separate drive systems. The equipment has a high degree of integration and completes dual operations with one trigger. It achieves long-term bird deterrence through mechanical vibration and enhances the bird deterrence effect with water flow, while also achieving the purpose of cooling, thus significantly improving work efficiency.

[0026] 3. Energy storage drive, lower energy consumption: The transmission method of gear limit + spring compression energy storage is adopted. The drive motor only needs to drive the gear to rotate to achieve limit release. There is no need to run at high power continuously, which greatly reduces the energy consumption of the equipment. At the same time, it reduces the wear and tear caused by continuous motor operation and extends the service life of the device.

[0027] 4. Simple structure and easy maintenance: The whole structure adopts mechanical transmission and double-layer pipeline, without complex electronic components and pipeline design, making installation, debugging and maintenance easy, and parts replacement convenient. It is suitable for long-term stable outdoor operation and reduces the cost of use.

[0028] 5. Rapid response and stable effect: After receiving the trigger signal, the spring instantly rebounds and releases energy, immediately generating vibration and water spraying action. The response speed is fast and there is no delay. The bird repelling and cooling effects are stable and reliable, effectively solving the problems of bird intrusion and high temperature aging. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall component structure of the present invention;

[0030] Figure 2 This is a side view of the bird-repelling spray assembly of the present invention;

[0031] Figure 3 This is a schematic diagram of the installation location of the bird-repelling spray assembly and the sensing assembly of the present invention;

[0032] Figure 4 This is a schematic diagram of the internal structure of the bird-repelling spray assembly of the present invention;

[0033] Figure 5 This is a cross-sectional view of the connection between the double-layer tube and the base body in this invention;

[0034] Figure 6 This is a side half-section diagram of the bird-repelling spray assembly of the present invention in the water discharge state;

[0035] Figure 7 This is a side half-section diagram of the bird-repelling spray assembly of the present invention in the state of not discharging water.

[0036] In the diagram: 1. Photovoltaic panel body; 2. Bird-repelling spray assembly; 201. Support plate; 202. Movable groove; 203. Headstock; 204. Outer pipe; 205. Motor mounting plate; 206. Drive motor; 207. Gear with missing teeth; 208. Small rack; 209. Water inlet pipe; 210. Water outlet pipe; 211. Plug screw; 212. Spring; 213. Water outlet wedge; 214. Inner pipe; 215. Slide groove; 216. First water outlet hole; 217. Second water outlet hole; 3. Sensing assembly; 301. Sensor base; 302. Temperature sensor; 303. Laser beam sensor. Detailed Implementation

[0037] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0038] The embodiment provides a photovoltaic module with bird-repelling and water-spraying cooling functions, such as Figures 1 to 7As shown, the system includes a photovoltaic panel body 1, which comprises a photovoltaic panel and a photovoltaic support frame. The photovoltaic panel is installed at an angle on the photovoltaic support frame. A bird-repelling spray assembly 2 is installed at the lifting end of the photovoltaic panel body 1, located at the top of the photovoltaic panel and mounted on the outer frame of the photovoltaic panel. A sensing component 3 and a controller are provided on one side of the surface of the photovoltaic panel body 1. The signal output terminal of the sensing component 3 is connected to the signal input terminal of the controller, and the signal output terminal of the controller is connected to the control terminal of the drive motor 206. The controller is installed in the control box of the photovoltaic panel. The bird-repelling spray assembly 2 includes a drive motor 206, a double-layer tube body, and seat heads 203 provided at both ends of the double-layer tube body. Two sets of support plates 201 are symmetrically arranged on both sides of the lifting end of the photovoltaic panel body 1. The support plates 201 are L-shaped support plates, one side of which is fixed to the surface of the photovoltaic panel body 1. Specifically, it is fixed on the frame of the photovoltaic panel, with the other side perpendicular to the surface of the photovoltaic panel; the mounting head 203 is fixedly installed on the corresponding support plate 201, the inner tube 214 of the double-layer tube body is installed between the two mounting heads 203, and the outer tube 204 is movably sleeved on the outside of the inner tube 214. A spring 212 is installed inside each mounting head 203, and the spring 212 is sleeved on the outside of the inner tube 214, and the two ends of the spring 212 are fixedly connected to the inner wall of the mounting head 203 and the corresponding end of the outer tube 204, respectively; the outer tube 204 can move left and right under the action of the springs at both ends. The movement of the outer tube 204 is driven by a drive motor 206, which is mounted on a support plate 201 on one side. A toothed gear 207 is mounted on the output end of the drive motor 206. A small rack 208 is provided on the surface of the outer tube 204 near the drive motor 206. During rotation, the toothed gear 207 intermittently meshes with the small rack 208, driving the rack 208 and the outer tube to move during engagement. In the non-meshing state, the outer tube returns to its original position under the action of a spring 212. The double-layer tube body is located on the side of the support plate 201 near the photovoltaic panel, and the drive motor 206 is located on the side of the support plate 201 away from the photovoltaic panel. The tooth distribution area of ​​the toothed gear 207 is no larger than half the circumference of the entire gear, generally only one-third of the area has teeth. The gear drives the inner tube to move back and forth, achieving a vibration effect.

[0039] In this embodiment, when the controller receives any specific trigger signal from the external environment, such as detecting bird activity blocking the preset laser signal path, or detecting that the ambient temperature exceeds a preset safety threshold, the controller will respond immediately. Once any of these conditions are met, the controller will send a start command to the drive motor 206, which will then start working, driving the toothed gear 207 connected to it to begin rotating at a constant speed. As the toothed gear 207 continues to rotate, its original meshing state with the pinion 208 is changed, and the two gradually disengage. This disengagement releases the constraint force of the previously compressed spring 212, causing the spring 212 to rebound instantly. The rapid rebound of the spring 212 interacts with the rotating toothed gear 207, forming a series of high-frequency, reciprocating mechanical impacts. This strong impact effect is directly converted into significant mechanical vibration, and the generated vibration energy is effectively transmitted to the double-layered outer tube structure of the entire device. Finally, the strong vibration is propagated outward through the double-layered outer tube, thereby achieving the purpose of startling and driving away birds that may stop or approach.

[0040] In the embodiments, such as Figures 1 to 7 As shown, a water spraying assembly is provided on the double-layered pipe body; the water spraying assembly includes a water outlet wedge 213 disposed between the inner pipe 214 and the outer pipe 204. The water outlet wedge 213 is fixedly embedded in the outer wall of the inner pipe 214, and a groove 215 is provided on the inner wall of the outer pipe 204 corresponding to the position of the water outlet wedge 213. Multiple first water outlet holes 216 leading to the outside of the outer pipe 204 are opened in the area of ​​the groove 215. Multiple second water outlet holes 217 leading to the inside of the inner pipe 214 are correspondingly opened on the water outlet wedge 213. Under normal conditions, the first water outlet 216 and the second water outlet 217 are staggered. When the outer pipe 204 moves, the water outlet wedge 213 slides in the sliding groove 214, and the first water outlet 216 and the second water outlet 217 communicate to discharge water. An inlet pipe 209 and an outlet pipe 210 are respectively provided on the inner pipe 214. Movable grooves 202 are respectively opened on the outer pipe 204 at positions corresponding to the inlet pipe 209 and the outlet pipe 210. The inlet pipe 209 and the outlet pipe 210 respectively pass through the corresponding movable grooves 202 and exit the outer pipe 204. The inlet pipe 209 and the outlet pipe 210 are respectively located at both ends of the inner pipe 214, and the two movable grooves are correspondingly opened at both ends of the outer pipe 204. Each movable groove is a horizontally elongated strip, and its length is greater than or equal to the distance the outer pipe 204 moves horizontally. The first water outlet 216 and the second water outlet 217 are evenly distributed at equal intervals along the length of the double-layer tube, and the opening direction of the water outlet is towards one side of the photovoltaic panel.

[0041] In this embodiment, during the periodic reciprocating deformation process, the spring 212 continuously drives the outer tube 204 to generate displacement and vibration relative to the inner tube 214. As the water outlet on the outer tube 204 and the through hole reserved in the inner tube 214 align and coincide during the movement, the water pre-stored in the inner tube 214 can flow out smoothly, thereby realizing precise and synchronous watering operation. The water flow formed by this watering process not only effectively enhances the bird-repelling effect, but also cools the surrounding environment and related facilities, thus simultaneously completing the dual tasks of environmental regulation and facility maintenance.

[0042] like Figure 1 and Figure 3 As shown, the sensing component 3 in this embodiment includes a laser beam sensor 202. Two laser beam sensors 202 are respectively mounted on the upper ends of two mounting heads 203 and are symmetrically distributed. Sensor seats 301 are installed on both sides of the photovoltaic panel body 1 near the lifting end. Temperature sensors 302 are detachably installed on the upper ends of both sensor seats 301. The laser beam sensor and the temperature sensor 302 are electrically connected to the controller, and the drive motor 206 is electrically connected to the controller. In this embodiment, the laser beam sensor 202 continuously emits a stable laser detection signal. Once a bird enters the gap area of ​​the photovoltaic module, it will block the transmission path of the laser signal, and the laser beam sensor 202 will immediately transmit the detected blocking signal to the controller. The system triggers the next bird-repelling action, effectively covering key areas where birds are likely to perch on the photovoltaic modules. The temperature sensor 302 monitors the ambient temperature near the photovoltaic modules in real time. When the photovoltaic modules operate in a high-temperature environment for a long time and the temperature exceeds the preset threshold, the temperature sensor 302 will also send a trigger signal to the controller to start the water spraying cooling process. This prevents the photovoltaic modules from experiencing a decrease in power generation efficiency due to high temperatures and reduces the risk of accelerated module aging. The two sensing signals can be triggered independently or respond in concert, accurately matching the needs of bird repelling and water spraying cooling without causing false triggering or functional idleness. Under the premise of not affecting the normal power generation of the photovoltaic modules, bird repelling protection and temperature regulation are completed simultaneously, improving the stability and service life of the photovoltaic power station.

[0043] A method for using a photovoltaic module with bird-repelling and water-spraying cooling functions, as described in this embodiment, includes the following steps:

[0044] S1. Initial state debugging: The drive motor 206 drives the toothed gear 207 to reset. The toothed gear 207 is carried by the small rack 208 to move the outer tube 204 into the seat 203 on one side. The spring 212 inside the seat 203 is compressed to the energy storage state, and the spring 212 inside the other seat 203 is stretched. At this time, the through hole on the surface of the inner tube 214 and the water outlet hole of the outer tube 204 are in an interlaced state, the water outlet of the inner and outer pipes is closed, and the inner tube 214 completes water storage.

[0045] S2. Real-time signal monitoring: The laser beam sensor monitors bird blocking signals in real time, and the temperature sensor 302 collects ambient temperature signals in real time and transmits the signals to the controller in real time.

[0046] S3, Triggering Action Start: When the controller receives either the bird blocking the laser signal or the ambient temperature exceeding the threshold signal, the controller controls the drive motor 206 to start, driving the toothed gear 207 to rotate at a constant speed.

[0047] S4. Energy storage and release and bird deterrence: When the toothed gear 207 rotates, the toothed gear 207 disengages from the rack 208, and the compressed spring 212 rebounds instantly, forming a reciprocating impact with the toothed gear 207, generating mechanical vibration and transmitting it to the double-layer outer tube, which frightens and drives away birds through vibration.

[0048] S5, Linked Sprinkling and Cooling: The reciprocating deformation of the spring 212 causes the outer pipe 204 to shift and vibrate relative to the inner pipe 214. The water outlet of the outer pipe 204 coincides with the through hole of the inner pipe 214, and the water stored in the inner pipe flows out, realizing synchronous sprinkling. The water flow further enhances the bird-repelling effect and at the same time completes the cooling operation of the environment and facilities.

[0049] S6. After the trigger signal disappears, the drive motor 206 rotates in the opposite direction, causing the toothed gear 207 to reset, the spring 212 to be compressed again, the water outlet of the outer tube 204 to close, and the device returns to the initial standby state.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module with bird-repelling and water-spraying cooling functions, comprising a photovoltaic panel body (1), the photovoltaic panel body (1) comprising a photovoltaic panel and a photovoltaic support, the photovoltaic panel being installed at an angle on the photovoltaic support, characterized in that: The lifting end of the photovoltaic panel body (1) is equipped with a bird-repelling spray assembly (2), and a sensing assembly (3) and a controller are provided on one side of the surface of the photovoltaic panel body (1). The bird-repellent spray assembly (2) includes a drive motor (206), a double-layer pipe body, and headstocks (203) at both ends of the double-layer pipe body. Two sets of support plates (201) are symmetrically arranged on both sides of the lifting end of the photovoltaic panel body (1). The headstocks (203) are fixedly installed on the corresponding support plates (201). The double-layer pipe body is equipped with a water spraying assembly. The inner pipe (214) of the double-layer pipe body is installed between the two headstocks (203). An outer pipe (204) is movably sleeved on the outside of the inner pipe (214). A spring (212) is installed inside each headstock (203). The spring (212) is sleeved on the outside of the inner pipe (214). On one side, the two ends of the spring (212) are fixedly connected to the inner wall of the seat (203) and the corresponding ends of the outer tube (204); the drive motor (206) is mounted on the bearing plate (201) on one side, and the output end of the drive motor (206) is equipped with a toothed gear (207). The outer tube (204) is provided with a small rack (208) on one end surface near the drive motor (206). During the rotation of the toothed gear (207), it forms an intermittent mesh with the small rack (208) and drives the small rack (208) and the outer tube to move during the meshing process. In the non-meshing state, the outer tube returns to its original position under the action of the spring (212); The sensing component (3) includes a laser beam sensor (303) and a temperature sensor (302). The signal output terminal of the sensing component (3) is disconnected from the signal input terminal of the controller, and the signal output terminal of the controller is connected to the control terminal of the drive motor (206).

2. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 1, characterized in that: The sprinkler assembly includes a water outlet wedge (213) disposed between the inner pipe (214) and the outer pipe (204). The water outlet wedge (213) is fixedly embedded in the outer wall of the inner pipe (214), and a groove (215) is provided on the inner wall of the outer pipe (204) at the position corresponding to the water outlet wedge (213). Multiple first water outlet holes (216) leading to the outside of the outer pipe (204) are opened in the area of ​​the groove (215). Multiple second water outlet holes (217) leading to the inside of the inner pipe (214) are correspondingly opened on the water outlet wedge (213). Under normal conditions, the first water outlet holes (216) The first water outlet (216) and the second water outlet (217) are staggered. When the outer tube (204) moves, the water outlet wedge (213) slides in the sliding groove (214), and the first water outlet (216) and the second water outlet (217) communicate to discharge water. The inner tube (214) is provided with an inlet pipe (209) and an outlet pipe (210). The outer tube (204) is provided with movable grooves (202) at the positions corresponding to the inlet pipe (209) and the outlet pipe (210). The inlet pipe (209) and the outlet pipe (210) pass through the corresponding movable grooves (202) and exit the outer tube (204).

3. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 1 or 2, characterized in that: Two laser beam sensors (303) are provided, and the two laser beam sensors (303) are respectively installed on the upper end of the two bases (203) and are symmetrically distributed; the laser beam sensors (303) are electrically connected to the controller.

4. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 1 or 2, characterized in that: The photovoltaic panel body (1) is equipped with a sensor base (301) on one or both sides near the lifting end. A temperature sensor (302) is detachably installed on the upper end of the sensor base (301). The temperature sensor (302) is electrically connected to the controller.

5. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 1 or 2, characterized in that: The tooth distribution area of ​​the missing tooth gear (207) is no larger than 1 / 2 of the entire gear circumference.

6. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 1 or 2, characterized in that: The support plate (201) is an L-shaped support plate, with one side fixed to the surface of the photovoltaic panel body (1) and the other side perpendicular to the surface of the photovoltaic panel; the double-layer tube is set on the side of the support plate (201) near the photovoltaic panel, and the drive motor (206) is set on the side of the support plate (201) away from the photovoltaic panel.

7. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 1 or 2, characterized in that: Both of the two headstocks (203) have a plug screw (211) inserted into one end, and one end of the plug screw (211) extends into the interior of the inner tube (214) and is threadedly sealed.

8. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 2, characterized in that: The inlet pipe (209) and outlet pipe (210) are respectively set at both ends of the inner pipe (214), and two movable slots are correspondingly opened at both ends of the outer pipe (204). Each movable slot is a horizontal strip and its length is greater than or equal to the distance the outer pipe (204) moves horizontally.

9. A photovoltaic module with bird-repelling and water-spraying cooling functions according to claim 2, characterized in that: The first water outlet (216) and the second water outlet (217) are evenly distributed at equal intervals along the length of the double-layer tube, and the opening direction of the water outlet faces one side of the photovoltaic panel.

10. A method of using a photovoltaic module with bird-repelling and water-spraying cooling functions as described in claim 2, characterized in that, Includes the following steps: S1. Initial state debugging: The drive motor drives the toothed gear to reset. The toothed gear is carried by the rack to move the outer tube into the seat head on one side. The spring inside the seat head is compressed to the energy storage state, and the spring inside the other seat head is stretched. At this time, the through hole on the surface of the inner tube and the water outlet hole of the outer tube are staggered. The water outlet of the inner and outer tubes is closed, and the inner tube completes water storage. S2. Real-time signal monitoring: The laser beam sensor of the sensing component monitors the bird blocking signal in real time, and the temperature sensor collects the ambient temperature signal in real time and transmits the signal to the controller in real time. S3, Trigger Action Start: When the controller receives either a bird blocking the laser signal or an ambient temperature exceeding the threshold signal, the controller controls the drive motor to start, driving the toothed gear to rotate at a constant speed. S4. Energy storage and release and bird deterrence: When the toothed gear rotates, it disengages from the rack, and the compressed spring rebounds instantly, forming a reciprocating impact with the toothed gear, generating mechanical vibration and transmitting it to the double-layered outer tube, which frightens and drives away birds through vibration. S5. Linked Sprinkler Cooling: The reciprocating deformation of the spring drives the outer pipe to shift and vibrate relative to the inner pipe. The water outlet of the outer pipe coincides with the through hole of the inner pipe, and the water stored in the inner pipe flows out, realizing synchronous sprinkling. The water flow further enhances the bird-repelling effect and at the same time completes the cooling operation of the environment and facilities. S6. After the trigger signal disappears, the drive motor rotates in the opposite direction, causing the toothed gear to reset, the spring to be compressed again, the water outlet of the outer tube to close, and the device returns to the initial standby state.

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