A solar power photovoltaic power generation device

Abstract

This invention discloses a photovoltaic power generation device for solar power generation. The invention relates to the field of photovoltaic power generation technology and includes a housing. The inner wall of the housing has sliding grooves on both sides. A guide rail is fixedly installed on the inner wall of the housing. A fixing frame is fixedly installed on the outer surface of the housing. Support columns are fixedly installed at the four corners of the bottom of the fixing frame. A base is fixedly installed at the bottom of each support column. Universal wheels are fixedly installed at the four corners of the bottom of the base. A lifting mechanism is installed in the middle of the housing. Photovoltaic modules are installed on both sides of the unfolding mechanism. A protective mechanism is slidably installed on the outer surface of the guide rail. This photovoltaic power generation device protects the photovoltaic modules stored in the housing through the protective mechanism. The lifting mechanism moves the unfolding mechanism and photovoltaic modules out of the housing. The unfolding mechanism horizontally unfolds the photovoltaic modules, which then convert solar energy into electrical energy, improving power generation efficiency.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power generation technology, specifically to a photovoltaic power generation device for solar power generation. Background Technology

[0002] In the field of solar photovoltaic power generation, photovoltaic equipment is being used more and more widely. The storage structure of photovoltaic equipment is crucial for the flexibility of transportation, storage and use. Photovoltaic equipment with storage function can effectively reduce space occupation when not in use, making it easy to transport and store. When in use, it can be quickly unfolded to realize the power generation function, which greatly improves the applicability and convenience of the equipment. However, most traditional solar photovoltaic power generation equipment is a fixed structure and does not have a storage function. During transportation, due to the large size of the equipment, it not only occupies a lot of transportation space, but also increases transportation costs and difficulties. When stored, fixed photovoltaic equipment is exposed to the outside for a long time, which makes it susceptible to environmental factors, leading to equipment damage and shortening its service life. For traditional photovoltaic equipment with certain storage functions, there is often a lack of effective protective structure during the storage process. When stored, the photovoltaic modules lack buffering and fixing measures in the storage space. When the equipment is subjected to vibration or external impact, the photovoltaic modules will shift or collide in the storage space, causing scratches and cracks on the surface of the photovoltaic panels, loosening of internal circuit connections, and other problems, which seriously affect the power generation performance and service life of the photovoltaic equipment. Summary of the Invention

[0003] To achieve the above objectives, the present invention provides the following technical solution: a photovoltaic power generation device for solar power generation, comprising: The storage housing has sliding grooves on both sides of its inner wall. A guide rail is fixedly installed on the inner wall of the storage housing. A fixed frame is fixedly installed on the outer surface of the storage housing. Support columns are fixedly installed at the four corners of the bottom of the fixed frame. A base is fixedly installed at the bottom of the support columns. Casters are fixedly installed at the four corners of the bottom of the base. The casters allow the equipment to move freely on the ground, facilitating the transfer of the equipment between different locations and the adjustment of the equipment position according to lighting conditions. A lifting mechanism is installed in the middle of the storage housing; An unfolding mechanism is mounted on a lifting mechanism. Photovoltaic modules are mounted on both sides of the unfolding mechanism. The photovoltaic modules are slidably mounted inside a slide groove. The slide groove guides the movement direction of the photovoltaic modules and ensures the stability and guidance of the photovoltaic modules during the lifting process. The lifting mechanism is used to remove the unfolding mechanism and photovoltaic modules from the storage housing. The unfolding mechanism is used to unfold the photovoltaic modules horizontally. The protective mechanism is slidably mounted on the outer surface of the guide rail, which supports and guides the protective mechanism, allowing it to move horizontally and protect the photovoltaic modules being stored. The protective mechanism includes protective plates slidably mounted on both sides of a guide rail. These plates slide horizontally along the guide rail to clamp and protect the photovoltaic modules, preventing them from being affected by external collisions, dust, etc. Connecting springs are fixedly connected between the protective plates, positioned on both sides of the plates. These springs provide elastic force to the protective plates, enabling them to tightly clamp the photovoltaic modules. They also provide cushioning against external impacts. A rubber sleeve covers the outer surface of each connecting spring, protecting it from rust and damage, and preventing rigid contact between the spring and the photovoltaic module that could cause wear. Protective strips are fixedly installed on the outer surface of the protective plates, fitting snugly against the photovoltaic modules. These strips increase friction between the protective plates and the modules, making the protection more stable, and also provide cushioning and protection, preventing rigid damage to the photovoltaic modules.

[0004] Preferably, the slide is vertically arranged on the inner wall of the housing, and guides the photovoltaic module to move in the vertical direction. The guide rail is arranged perpendicular to the slide and guides the protective plate to clamp and protect the photovoltaic module in the horizontal direction.

[0005] Preferably, the lifting mechanism includes a motor and a mounting cover. The motor is fixedly mounted on the bottom of the housing via a bracket. A lead screw is fixedly connected to the output end of the motor. The lead screw passes through the housing and extends into its interior. A baffle is fixedly mounted on the top of the lead screw. A threaded sleeve is installed through the middle of the mounting cover. The mounting cover is mounted on the outer surface of the lead screw via the threaded sleeve. As the lead screw rotates, the mounting cover moves up and down along the lead screw, thereby driving the unfolding mechanism and photovoltaic modules mounted on it to move out of or back into the housing.

[0006] Preferably, the unfolding mechanism includes a second motor and a second drive shaft. The second motor is fixedly mounted on the outer surface of the mounting cover via a bracket. The output end of the second motor is fixedly connected to a first drive shaft. The first drive shaft passes through the mounting cover and extends into its interior. The first and second drive shafts are rotatably mounted inside the mounting cover. Gears are fixedly mounted at both ends of the outer surface of the first drive shaft and gears are fixedly mounted at both ends of the outer surface of the second drive shaft. Gears mesh with gears. Telescopic connecting rods are fixedly mounted on the outer surfaces of both the first and second drive shafts. Gears ensure that the two drive shafts rotate synchronously, enabling the telescopic connecting rods on both sides to move synchronously, thereby achieving the smooth unfolding and retraction of the photovoltaic module. A sliding rod is fixedly mounted at the other end of the telescopic connecting rod.

[0007] Preferably, the telescopic connecting rod is arranged on both sides of the slide rod, and there are two slide rods, which are symmetrically arranged on both sides of the mounting cover. Driven by the telescopic connecting rod, the slide rod slides in the slide groove through the roller to realize the unfolding action of the photovoltaic module and at the same time provide support for the photovoltaic module.

[0008] Preferably, through holes are provided on both sides of the outer surface of the mounting cover, and the telescopic connecting rod is rotatably installed inside the through holes. The through holes are used to install the telescopic connecting rod, so that the telescopic connecting rod can rotate within the through holes to realize the unfolding and retraction of the photovoltaic module.

[0009] Preferably, rollers are rotatably mounted at both ends of the slide rod, and the rollers are slidably mounted inside the slide groove. The rollers convert the sliding friction between the slide rod and the slide groove into rolling friction, reducing friction and making the slide rod move the photovoltaic module more smoothly, thus reducing wear during equipment operation.

[0010] Preferably, the photovoltaic module includes a first mounting strip and a second mounting strip. The first mounting strip is fixedly mounted on the outer surface of the slide rod, and a photovoltaic panel is fixedly mounted on the bottom of the first mounting strip. The first mounting strip is used to mount the photovoltaic panel and is connected to the unfolding mechanism through the slide rod. Under the drive of the unfolding mechanism, the photovoltaic panel can be unfolded and closed. A guide shaft is fixedly mounted on the end of the first mounting strip away from the slide rod, and a guide block is fixedly mounted on the end of the guide shaft.

[0011] Preferably, there are two mounting strips. The outer surface of the mounting strip is provided with a groove. A buffer is installed inside the groove. The buffer is located at the end of the groove and is squeezed and adapted to the guide block. The mounting strips are arranged between the mounting strips. A photovoltaic panel is fixedly installed between the mounting strips. The photovoltaic panel and the photovoltaic panel together form a photovoltaic device to convert solar energy into electrical energy and improve power generation efficiency.

[0012] Preferably, the buffer component includes a buffer spring, which is fixedly installed on the inner wall of the slide groove. A pad is fixedly installed at the other end of the buffer spring. The pad is specifically an arched structure. The arc surface of the pad is pressed and matched with the guide block. When the photovoltaic module is retracted, the guide block and the pad are pressed together, and the buffer spring is compressed, which plays a role in buffering and shock absorption, and avoids damage to the photovoltaic module due to rigid collision.

[0013] This invention provides a photovoltaic power generation device for solar power generation. It has the following beneficial effects: 1. The photovoltaic power generation equipment of this solar power generation system, through the setting of the lifting mechanism, the output end of the motor drives the lead screw to rotate, and the threaded sleeve in the middle of the mounting cover engages with the lead screw, so that the mounting cover moves linearly along the lead screw, driving the unfolding mechanism and photovoltaic modules installed on it to rise or fall vertically from the inside of the storage housing along the sliding groove on the inner wall of the storage housing, realizing the lifting and lowering action of the photovoltaic modules in the storage housing, raising the photovoltaic modules in the storage state to a suitable height for subsequent unfolding, and after the power generation is completed, lowering the photovoltaic modules back into the storage housing for easy protection and transportation.

[0014] II. The photovoltaic power generation equipment of this solar power generation system, through the setting of the unfolding mechanism, has a motor 2 driving the transmission shaft 1 to rotate. Through the meshing transmission of gear 1 and gear 2, the transmission shaft 2 rotates synchronously. The telescopic connecting rods on the outer surfaces of the transmission shaft 1 and transmission shaft 2 move accordingly, pushing the slide rod to rotate. The rollers at both ends of the slide rod roll in the slide groove 1, driving the photovoltaic module to unfold. Conversely, the motor 2 reverses, which can make the photovoltaic module retract. The unfolding mechanism changes the raised photovoltaic module from a vertical state to a horizontal unfolded state, increasing the area of ​​the photovoltaic module to receive solar energy, realizing the efficient operation of photovoltaic power generation, and after the power generation is completed, the photovoltaic module is retracted for easy storage, improving the practicality of the equipment.

[0015] Third, the photovoltaic power generation equipment of this solar power generation system, through the setting of the protective mechanism, when the photovoltaic module is stored in the housing, the protective plate slides towards the middle along the guide rail under the elastic force of the connecting spring. The protective strips on both sides of the protective plate press against the photovoltaic module to clamp and protect it. When the equipment is subjected to external impact, the connecting spring and the rubber sleeve work together to buffer and protect the photovoltaic module from damage, extend the service life of the photovoltaic module, and reduce the equipment maintenance cost.

[0016] IV. In this photovoltaic power generation equipment, through the setting of buffer components, during the retraction process of the photovoltaic modules, the guide block on the first mounting strip contacts and presses against the pad in the second sliding groove of the second mounting strip. The pad compresses the buffer spring. The buffer structure composed of the buffer spring and the pad absorbs and releases energy when the photovoltaic module components move relative to each other, reduces the impact of collisions between components, avoids damage to the photovoltaic modules caused by rigid collisions between components during the retraction process, ensures the connection stability and structural integrity of each component of the photovoltaic module, and improves the reliability and stability of the equipment operation.

[0017] Fifth, the photovoltaic power generation equipment of this solar power generation system, with the help of casters, allows the operator to push the equipment when it needs to be moved. The casters roll on the ground, moving the entire photovoltaic power generation equipment, which enables convenient transfer of the equipment between different locations. This facilitates the rapid relocation of the equipment and allows the placement of the equipment to be adjusted according to the sunlight conditions, thereby improving the photovoltaic power generation efficiency, reducing the labor intensity of manual equipment handling, and enhancing the flexibility and convenience of equipment use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the appearance of the present invention; Figure 3 This is a schematic diagram of the internal structure of the housing of the present invention; Figure 4 This is a schematic diagram of the lifting mechanism structure of the present invention; Figure 5 This is a diagram showing the positional relationship between the unfolding mechanism of this invention and the photovoltaic module; Figure 6 This is a schematic diagram of the unfolding mechanism of the present invention; Figure 7 This is a schematic diagram of the photovoltaic module structure of the present invention; Figure 8 This is a schematic diagram of the buffer structure of the present invention; Figure 9 This is a schematic diagram of the protective mechanism structure of the present invention.

[0019] In the diagram: 1. Storage housing; 2. Slide groove one; 3. Lifting mechanism; 31. Motor one; 32. Lead screw; 33. Baffle; 34. Mounting cover; 35. Threaded sleeve; 36. Through hole; 4. Unfolding mechanism; 41. Motor two; 42. Drive shaft one; 43. Drive shaft two; 44. Gear one; 45. Gear two; 46. Telescopic connecting rod; 47. Slide rod; 48. Roller; 5. Photovoltaic module; 51. Mounting strip one; 52. Photovoltaic panel one; 53. Guide shaft; 54. Guide block; 55. Mounting strip two; 56. Slide groove two; 57. Buffer; 571. Buffer spring; 572. Pad; 58. Photovoltaic panel two; 6. Guide rail; 7. Protective mechanism; 71. Protective plate; 72. Connecting spring; 73. Rubber sleeve; 74. Protective strip; 8. Fixing frame; 9. Support column; 10. Base; 11. Casters. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] First embodiment, such as Figures 1 to 4 As shown, the present invention provides a technical solution: a photovoltaic power generation device for solar power generation, comprising: The storage housing 1 has sliding grooves 2 on both sides of the inner wall of the storage housing 1. A guide rail 6 is fixedly installed on the inner wall of the storage housing 1. A fixed frame 8 is fixedly installed on the outer surface of the storage housing 1. A support column 9 is fixedly installed at the four corners of the bottom of the fixed frame 8. A base 10 is fixedly installed at the bottom of the support column 9. A caster wheel 11 is fixedly installed at the four corners of the bottom of the base 10. The caster wheel 11 allows the equipment to move freely on the ground, making it easy to move the equipment between different sites and adjust the position of the equipment according to the lighting conditions. Lifting mechanism 3 is installed in the middle of the storage housing 1; The lifting mechanism 3 includes a motor 31 and a mounting cover 34. The motor 31 is fixedly mounted on the bottom of the housing 1 by a bracket. The output end of the motor 31 is fixedly connected to a lead screw 32. The lead screw 32 passes through the housing 1 and extends into it. A baffle 33 is fixedly mounted on the top of the lead screw 32. A threaded sleeve 35 is installed through the middle of the mounting cover 34. The mounting cover 34 is driven to be mounted on the outer surface of the lead screw 32 through the threaded sleeve 35. As the lead screw 32 rotates, the mounting cover 34 moves up and down along the lead screw 32, thereby driving the unfolding mechanism 4 and the photovoltaic module 5 mounted on it to move out of or back into the housing 1. The unfolding mechanism 4 is installed on the lifting mechanism 3. Photovoltaic modules 5 are installed on both sides of the unfolding mechanism 4. The photovoltaic modules 5 are slidably installed inside the slide groove 2. The slide groove 2 is used to guide the movement direction of the photovoltaic modules 5 and ensure the stability and guidance of the photovoltaic modules 5 during the lifting process. The lifting mechanism 3 is used to remove the unfolding mechanism 4 and the photovoltaic modules 5 from the storage housing 1. The unfolding mechanism 4 is used to unfold the photovoltaic modules 5 horizontally. The protective mechanism 7 is slidably mounted on the outer surface of the guide rail 6. The guide rail 6 supports and guides the protective mechanism 7, enabling it to move horizontally and protect the photovoltaic module 5 being stored. The slide 12 is vertically set on the inner wall of the housing 1. The slide 12 guides the photovoltaic module 5 to move in the vertical direction. The guide rail 6 is set perpendicular to the slide 12. The guide rail 6 guides the protective mechanism 7 to clamp and protect the photovoltaic module 5 in the horizontal direction.

[0022] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 5 to 8 As shown, the unfolding mechanism 4 includes a second motor 41 and a second transmission shaft 43. The second motor 41 is fixedly mounted on the outer surface of the mounting cover 34 by a bracket. The output end of the second motor 41 is fixedly connected to a first transmission shaft 42. The first transmission shaft 42 passes through the mounting cover 34 and extends into its interior. The first transmission shaft 42 and the second transmission shaft 43 are rotatably mounted inside the mounting cover 34. The two ends of the outer surface of the first transmission shaft 42 are fixedly mounted with a first gear 44. The two ends of the outer surface of the second transmission shaft 43 are fixedly mounted with a second gear 45. The first gear 44 and the second gear 45 mesh with each other. The outer surfaces of the first transmission shaft 42 and the second transmission shaft 43 are both fixedly mounted with telescopic connecting rods 46. The first gear 44 and the second gear 45 ensure that the two transmission shafts rotate synchronously, so that the telescopic connecting rods 46 on both sides can move synchronously, realizing the smooth unfolding and retraction of the photovoltaic module 5. The other end of the telescopic connecting rod 46 is fixedly mounted with a sliding rod 47. Telescopic connecting rods 46 are set on both sides of sliding rods 47. There are two sliding rods 47, and the two sliding rods 47 are symmetrically arranged on both sides of the mounting cover 34. Under the drive of telescopic connecting rods 46, the sliding rods 47 slide in the slide groove 2 through rollers 48 to realize the unfolding action of photovoltaic module 5, and at the same time provide support for photovoltaic module 5. Through holes 36 are provided on both sides of the outer surface of the mounting cover 34. The telescopic connecting rod 46 is rotatably installed inside the through hole 36. The through hole 36 is used to install the telescopic connecting rod 46, so that the telescopic connecting rod 46 can rotate inside the through hole 36 to realize the unfolding and retraction of the photovoltaic module 5. Rollers 48 are rotatably mounted at both ends of the slide rod 47. The rollers 48 are slidably mounted inside the slide groove 2. The rollers 48 convert the sliding friction between the slide rod 47 and the slide groove 2 into rolling friction, reducing the friction force and making the slide rod 47 drive the photovoltaic module 5 to move more smoothly, reducing the wear during the operation of the equipment. The photovoltaic module 5 includes mounting strip 1 51 and mounting strip 2 55. Mounting strip 1 51 is fixedly mounted on the outer surface of slide bar 47. Photovoltaic panel 1 52 is fixedly mounted on the bottom of mounting strip 1 51. Mounting strip 1 51 is used to mount photovoltaic panel 1 52 and is connected to unfolding mechanism 4 through slide bar 47. Under the drive of unfolding mechanism 4, the photovoltaic panel can be unfolded and closed. A guide shaft 53 is fixedly mounted on the end of mounting strip 1 51 away from slide bar 47. A guide block 54 is fixedly mounted on the end of guide shaft 53. There are two mounting strips 55. The outer surface of the mounting strip 55 is provided with a groove 56. A buffer 57 is installed inside the groove 56. The buffer 57 is located at the end of the groove 56 and is squeezed and matched with the guide block 54. The mounting strips 55 are arranged between the mounting strips 51. A photovoltaic panel 58 is fixedly installed between the mounting strips 55. The photovoltaic panel 58 and the photovoltaic panel 52 together form a photovoltaic device to convert solar energy into electrical energy and improve power generation efficiency. The buffer component 57 includes a buffer spring 571, which is fixedly installed on the inner wall of the slide groove 56. A pad 572 is fixedly installed on the other end of the buffer spring 571. The pad 572 is specifically an arched structure. The arc surface of the pad 572 is pressed and matched with the guide block 54. When the photovoltaic module 5 is retracted, the guide block 54 and the pad 572 are pressed together, and the buffer spring 571 is compressed, which plays a role in buffering and shock absorption, and prevents the photovoltaic module 5 from being damaged by rigid collision.

[0023] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figure 9 As shown, the protective mechanism 7 includes protective plates 71, which are slidably mounted on both sides of the guide rail 6. The protective plates 71 slide horizontally along the guide rail 6 to clamp and protect the photovoltaic module 5, preventing it from being affected by external collisions, dust, etc. Connecting springs 72 are fixedly connected between the protective plates 71. The connecting springs 72 are located on both sides of the protective plates 71, providing elastic force to the protective plates 71 so that they can tightly clamp the photovoltaic module 5. Simultaneously, when subjected to external impact, the connecting springs 72 can provide a certain degree of cushioning. A rubber sleeve 73 is fitted on the outer surface of the protective plate 71. The rubber sleeve 73 protects the connecting spring 72 from rust and damage. On the other hand, the rubber sleeve 73 prevents the connecting spring 72 from making rigid contact with the photovoltaic module 5, which would cause wear to the photovoltaic module 5. A protective strip 74 is fixedly installed on the outer surface of the protective plate 71. The protective strip 74 is squeezed and fitted to the photovoltaic module 5. The protective strip 74 increases the friction between the protective plate 71 and the photovoltaic module 5, making the protection more stable. At the same time, the protective strip 74 can play a buffering and protective role, preventing the protective plate 71 from causing rigid damage to the photovoltaic module 5.

[0024] When the equipment is in the storage state, the photovoltaic module 5 is stored inside the storage housing 1. At this time, the protective plate 71 of the protective mechanism 7 is guided by the guide rail 6 under the action of the connecting spring 72, and tightly clamps the photovoltaic module 5. The protective strip 74 on the outer surface of the protective plate 71 is squeezed and matched with the photovoltaic module 5. The connecting spring 72 plays a buffering role to prevent the photovoltaic module 5 from being damaged by collision or vibration in the storage state. The caster wheel 11 can realize the flexible movement of the equipment. When the equipment needs to be deployed for power generation, the motor 31 in the lifting mechanism 3 is activated. The output end of the motor 31 drives the lead screw 32 to rotate. Since the mounting cover 34 is installed on the outer surface of the lead screw 32 through the threaded sleeve 35, the rotation of the lead screw 32 causes the mounting cover 34 to move upward along the lead screw 32. The baffle 33 at the top of the lead screw 32 prevents the threaded sleeve 35 from coming off. The mounting cover 34 drives the deployment mechanism 4 and photovoltaic module 5 installed on it to move vertically upward along the slide 2 and gradually move out of the housing 1. Once the photovoltaic module 5 has risen to the appropriate position, the second motor 41 in the unfolding mechanism 4 is activated. The output end of the second motor 41 drives the first transmission shaft 42 to rotate. The gears 44 at both ends of the outer surface of the first transmission shaft 42 mesh with the gears 45 at both ends of the outer surface of the second transmission shaft 43, thereby driving the second transmission shaft 43 to rotate synchronously. As the first and second transmission shafts 42 and 43 rotate, the telescopic connecting rod 46 installed on the outer surface of the two shafts begins to move. One end of the telescopic connecting rod 46 is fixed to the transmission shaft, and the other end is fixed to the slide rod 47. During the rotation, the telescopic connecting rod 46 pushes the slide rod 47 to rotate. The rollers 48 at both ends of the slide rod 47 roll in the first groove 2, which not only serves as a guide but also reduces friction. The slide rod 47 drives the photovoltaic module 5 to unfold horizontally, pulling the second photovoltaic panel 58 to unfold. The guide block 54 slides in the second groove 56. After the photovoltaic module 5 is fully unfolded, the first photovoltaic panel 52 and the second photovoltaic panel 58 begin to receive solar energy and convert solar energy into electrical energy through the photoelectric effect, realizing the photovoltaic power generation function.

[0025] After power generation is completed, the motor 41 of the unfolding mechanism 4 is reversed, which drives the transmission shaft 42 and the transmission shaft 43 to rotate in the opposite direction. This causes the telescopic link 46 to pull the slide bar 47 to rotate, and the photovoltaic module 5 is grabbed and retracted. During this process, the photovoltaic panel 58 slides downward under the action of gravity, and the guide block 54 slides in the slide groove 56 until the pad 572 contacts. The buffer spring 571 plays a buffering role to ensure that the photovoltaic module 5 is retracted smoothly. Simultaneously, the lifting mechanism 3 is activated, and the motor 31 drives the lead screw 32 to rotate in the opposite direction. The mounting cover 34 drives the unfolding mechanism 4 and the photovoltaic module 5 to move vertically downward along the slide 2, gradually retracting into the interior of the housing 1. After the photovoltaic module 5 is stored, the protective plate 71 of the protective mechanism 7 slides along the guide rail 6 under the elastic force of the connecting spring 72, and clamps and protects the photovoltaic module 5 again.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic power generation device for solar power generation, characterized in that, include: Storage housing (1), with sliding grooves (2) on both sides of the inner wall of the storage housing (1), guide rails (6) fixedly installed on the inner wall of the storage housing (1), a fixed frame (8) fixedly installed on the outer surface of the storage housing (1), support columns (9) fixedly installed at the four corners of the bottom of the fixed frame (8), a base (10) fixedly installed at the bottom of the support column (9), and casters (11) fixedly installed at the four corners of the bottom of the base (10). A lifting mechanism (3) is installed in the middle of the housing (1); The unfolding mechanism (4) is installed on the lifting mechanism (3), and photovoltaic modules (5) are installed on both sides of the unfolding mechanism (4). The photovoltaic modules (5) are slidably installed inside the slide groove (2). The protective mechanism (7) is slidably mounted on the outer surface of the guide rail (6); The protective mechanism (7) includes a protective plate (71), which is slidably installed on both sides of the guide rail (6). A connecting spring (72) is fixedly connected between the protective plates (71). The connecting spring (72) is arranged on both sides of the protective plate (71). A rubber sleeve (73) is fitted on the outer surface of the connecting spring (72). A protective strip (74) is fixedly installed on the outer surface of the protective plate (71).

2. The photovoltaic power generation equipment for solar power generation according to claim 1, characterized in that: The first slide (2) is vertically set on the inner wall of the housing (1), and the guide rail (6) is set perpendicular to the first slide (2).

3. The photovoltaic power generation equipment for solar power generation according to claim 1, characterized in that: The lifting mechanism (3) includes a motor (31) and a mounting cover (34). The motor (31) is fixedly mounted on the bottom of the housing (1) by a bracket. The output end of the motor (31) is fixedly connected to a lead screw (32). The lead screw (32) passes through the housing (1) and extends into its interior. A baffle (33) is fixedly mounted on the top of the lead screw (32). A threaded sleeve (35) is installed through the middle of the mounting cover (34). The mounting cover (34) is driven onto the outer surface of the lead screw (32) through the threaded sleeve (35).

4. The photovoltaic power generation equipment for solar power generation according to claim 3, characterized in that: The unfolding mechanism (4) includes a second motor (41) and a second transmission shaft (43). The second motor (41) is fixedly mounted on the outer surface of the mounting cover (34) by a bracket. The output end of the second motor (41) is fixedly connected to a first transmission shaft (42). The first transmission shaft (42) passes through the mounting cover (34) and extends into its interior. The first transmission shaft (42) and the second transmission shaft (43) are rotatably mounted inside the mounting cover (34). The two ends of the outer surface of the first transmission shaft (42) are fixedly mounted with a first gear (44). The two ends of the outer surface of the second transmission shaft (43) are fixedly mounted with a second gear (45). The first gear (44) and the second gear (45) mesh with each other. The outer surfaces of the first transmission shaft (42) and the second transmission shaft (43) are both fixedly mounted with a telescopic connecting rod (46). The other end of the telescopic connecting rod (46) is fixedly mounted with a sliding rod (47).

5. A photovoltaic power generation device for solar power generation according to claim 4, characterized in that: The telescopic connecting rod (46) is arranged on both sides of the slide rod (47), and there are two slide rods (47), which are symmetrically arranged on both sides of the mounting cover (34).

6. A photovoltaic power generation device for solar power generation according to claim 5, characterized in that: The mounting cover (34) has through holes (36) on both sides of its outer surface, and the telescopic connecting rod (46) is rotatably installed inside the through holes (36).

7. A photovoltaic power generation device for solar power generation according to claim 6, characterized in that: Rollers (48) are rotatably mounted at both ends of the slide bar (47), and the rollers (48) are slidably mounted inside the slide groove (2).

8. A photovoltaic power generation device for solar power generation according to claim 4, characterized in that: The photovoltaic module (5) includes mounting strip one (51) and mounting strip two (55). Mounting strip one (51) is fixedly mounted on the outer surface of the slide bar (47). A photovoltaic panel one (52) is fixedly mounted on the bottom of mounting strip one (51). A guide shaft (53) is fixedly mounted on the end of mounting strip one (51) away from the slide bar (47). A guide block (54) is fixedly mounted on the end of the guide shaft (53).

9. A photovoltaic power generation device for solar power generation according to claim 8, characterized in that: There are two mounting strips (55). The outer surface of the mounting strip (55) is provided with a groove (56). A buffer (57) is installed inside the groove (56). The buffer (57) is located at the end of the groove (56). The buffer (57) is squeezed and adapted to the guide block (54). The mounting strips (55) are located between the mounting strips (51). A photovoltaic panel (58) is fixedly installed between the mounting strips (55).

10. A photovoltaic power generation device for solar power generation according to claim 9, characterized in that: The buffer component (57) includes a buffer spring (571), which is fixedly installed on the inner wall of the slide groove (56). The other end of the buffer spring (571) is fixedly installed with a pad (572), which is specifically an arched structure. The arc surface of the pad (572) is pressed and adapted to the guide block (54).

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