Hyperbolic solar power generation glass for vehicle roof

Abstract

The application provides a hyperbolic solar power generation glass for a roof, which comprises a supporting layer, a protection layer and solar power generation pieces, a plurality of solar power generation pieces are connected between the supporting layer and the protection layer; a surrounding edge strip is arranged around the supporting layer and the protection layer, the supporting layer and the protection layer are edge sealed by the surrounding edge strip; and a polymer is arranged at positions among the supporting layer, the protection layer, the solar power generation pieces and the surrounding edge strip. The hyperbolic solar power generation glass for a roof is installed on the top of a vehicle by replacing the roof with a structure of a supporting layer, a protection layer and solar power generation pieces, solar power generation is carried out by using large-area lighting of the roof, the generated solar power is used in the vehicle, the supporting layer, the protection layer and the solar power generation pieces have the same curvature as the roof, the streamlining of the vehicle body is ensured, a large gap existing when the hyperbolic solar power generation glass for a roof is directly installed on the original roof is avoided, the wind resistance of the vehicle is not increased, and the energy consumption of the vehicle during driving is reduced.

Description

Technical Field

[0001] This invention relates to the fields of glass deep processing and solar power generation, and particularly to a hyperbolic solar power generation glass for car roofs. Background Technology

[0002] Solar power generation refers to the direct conversion of light energy into electrical energy without a thermal process. It includes photovoltaic (PV) power generation, photochemical power generation, photosensitive power generation, and photobiological power generation. PV power generation is a direct power generation method that utilizes solar-grade semiconductor electronic devices to effectively absorb solar radiation energy and convert it into electrical energy; it is the mainstream of solar power generation today. Photochemical power generation includes electrochemical photovoltaic cells, photoelectrolysis cells, and photocatalytic cells; currently, photovoltaic cells are the most practically used. Solar power generation has advantages such as abundant resources, long lifespan, wide distribution, safety, cleanliness, and reliable technology.

[0003] With the changing era of dual-carbon technology, vehicles are being used more and more, including petroleum-powered vehicles, natural gas-powered vehicles, and battery-powered vehicles. Generally, the roofs of these vehicles use metal shells, fiberglass shells, or partial or full single-layer glass structures. To supplement the vehicle's internal power needs, fully utilizing the vehicle body itself and solar energy, converting solar energy into electricity, is also a good option.

[0004] In the authorized Chinese utility model patent "Announcement No.: CN217598318U, Title: A Solar Power Generation Device for Automobile Roofs", in order to adapt the roof solar panel to different brands and types of automobiles, a group of fixing holes is arranged on the fixing strip. This allows the user to further adjust the position of the fixing hole group where the right-angle plate is located according to the spacing and thickness of the roof rack during installation, and at the same time adjust the type of U-bolt to achieve a better fit. In the above application, in order to adapt the solar panel to the horizontal state, the solar panel is installed on the roof through fixing strips and other structures. However, in order to reduce wind resistance, the vehicle body is generally kept in a streamlined shape. Therefore, the roof is not in a horizontal state, but a curved state with different longitudinal and lateral curvatures. In the above application, the solar panel is kept in a horizontal state, resulting in a large gap between the solar panel and the roof, which affects the streamlined structure of the vehicle body, increases the wind resistance of the vehicle, and thus increases the energy consumption of the vehicle while driving. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the defects of the existing solar power generation structure, which makes it difficult for vehicles to maintain a streamlined shape and increases the vehicle's wind resistance, and to provide a hyperbolic solar power generation glass for vehicle roof.

[0006] The present invention solves the above-mentioned technical problems through the following technical solution: This invention provides a hyperbolic solar power glass for vehicle roofs, comprising a support layer, a protective layer, and solar power panels, wherein multiple solar power panels are connected between the support layer and the protective layer. Edge banding: Edge banding is provided around the support layer and the protective layer, and the support layer and the protective layer are sealed with edge banding. The polymer is disposed between the support layer, the protective layer, the solar cell, and the edge strip.

[0007] In this technical solution, a support layer, a protective layer, and solar panels are used to replace the roof and are installed on the top of the vehicle. The large area of ​​the roof is used to generate solar power for use inside the vehicle. The support layer, protective layer, and solar panels have the same curvature as the roof, which can ensure the streamlined shape of the vehicle body. At the same time, it avoids the large gaps that would result from direct installation on the original roof, thus avoiding increased wind resistance and reducing energy consumption during vehicle operation.

[0008] Preferably, both the support layer and the protective layer are hyperboloidal structures that conform to the roof of the vehicle.

[0009] In this technical solution, the support layer and the protective layer have the same lateral and longitudinal curvature as the roof.

[0010] Preferably, the four sides of the support layer and the protective layer are detachably connected to the roof frame via a disassembly assembly, the disassembly assembly including a disassembly housing; The support layer and the protective layer are connected to the four sides of the detachable outer shell. A mounting plate is provided on one side of the detachable outer shell. The mounting plate is detachably connected to the top of the roof frame shell by multiple detachable bolts. The bottom of the detachable outer shell is connected to a sealing airbag, and one side of the sealing airbag contacts one side of the roof frame.

[0011] In this technical solution, the disassembly and assembly components facilitate the connection of structures such as the support layer and protective layer to the roof of the vehicle.

[0012] Preferably, the mounting plate has an L-shaped cross-section, and a plurality of sliding columns are connected to one side of the mounting plate. The surface of the sliding columns is slidably connected through the other side of the detachable housing. The end of the sliding column away from the mounting plate is connected to the push plate, and the push plate is located in the inner cavity of the disassembly and assembly housing; A storage airbag is provided on the side of the push plate away from the sliding column. The bottom of the storage airbag is connected to a connecting passage, and one end of the connecting passage is connected to one side of the sealing airbag.

[0013] In this technical solution, the sealing airbag can be inflated while the mounting plate is being installed, thereby ensuring the sealing of the connection between the support layer, protective layer and other structures and the vehicle.

[0014] Preferably, a protective cover is connected to the bottom of the detachable outer shell, and a sealing airbag is connected to the inner side of the protective cover.

[0015] In this technical solution, the protective cover can prevent the sealing airbag from expanding longitudinally, allowing the sealing airbag to fit tightly against the roof frame, thereby increasing the sealing between the support layer, protective layer and other structures and the roof frame.

[0016] Preferably, a transition plate is provided above the disassembly bolts, and the transition plate is detachably connected to the top of the roof frame and the disassembly outer shell.

[0017] In this technical solution, a transition plate can be used to cover the mounting plate and disassembly bolts, which helps to maintain the streamlined structure of the vehicle.

[0018] Preferably, a shielding assembly is connected to the lower part of the support layer. The shielding assembly includes a central shell and side shells. Two central shells are connected to the bottom of the support layer, and a side shell is connected between the two central shells. A movable rod is provided between the two central outer shells. A movable block is connected to both ends of the movable rod. A connecting rope is connected to both sides of the movable block. The connecting ropes on both sides are respectively connected to a rope take-up shaft. The rope take-up shaft on the same side is connected to both ends of the take-up shaft, and a light-shielding and heat-insulating curtain is connected between the take-up shaft and the moving rod. One end of the light-blocking and heat-insulating curtain is connected to the output end of the power source.

[0019] In this technical solution, the shielding components can be used to shield the supporting layer and protective layer from inside the vehicle, which can prevent direct sunlight from entering the vehicle and also prevent the temperature inside the vehicle from being affected by the outside temperature.

[0020] Preferably, the moving rod slides in the inner cavity of the side shell, and the winding shaft and the rope winding shaft are located in the inner cavity of the central shell.

[0021] In this technical solution, the movement trajectory of the moving rod can be limited by using the side shell.

[0022] Preferably, a sliding assembly is provided on the upper part of the protective layer. The sliding assembly includes a connecting plate, and a cleaning tampon is detachably connected to the connecting plate by replacing the assembly. The cleaning tampon is in contact with the top surface of the protective layer. Both ends of the connecting plate are provided with protective shells, and the protective shells are connected to the top of the detachable shell. The inner wall of the protective shell is connected to multiple anti-detachment rails, and the anti-detachment rails are slidably connected to one side of the sliding plate. A drive source is connected to one side of the sliding plate, and a rotating gear is connected to the output end of the drive source. The rotating gear meshes with a fixed rack, and the fixed rack is connected to the top of the detachable housing.

[0023] In this technical solution, the sliding component can be moved, and the top surface of the protective layer can be cleaned during the movement to prevent dust and other impurities from accumulating and adhering to the top surface of the protective layer, which would affect the efficiency of solar power generation.

[0024] Preferably, both ends of the connecting plate are connected to follower blocks, the follower blocks are slidably connected through the side of the protective shell, and the follower blocks are connected to the sliding plate.

[0025] In this technical solution, a follower block can be used to connect the connecting plate and the sliding plate.

[0026] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention.

[0027] The positive and progressive effects of this invention are as follows: This invention utilizes a support layer, a protective layer, and solar panels to replace the car roof and install them on the top of the vehicle. It uses the large area of ​​the car roof to generate solar power for use inside the vehicle. Furthermore, the support layer, protective layer, and solar panels have the same curvature as the car roof, which can ensure the streamlined shape of the vehicle body. At the same time, it avoids the large gaps that would result from direct installation on the original car roof, thus avoiding increased wind resistance and reducing energy consumption during vehicle operation. Furthermore, the disassembly and assembly components allow for the installation and disassembly of structures such as the support layer and protective layer. During the installation of the mounting plate and roof frame, the sealing airbags can be automatically inflated, causing them to expand and adhere tightly to the roof frame. This increases the sealing performance between the support layer, protective layer, and the roof frame. When disassembling, the sealing airbags automatically contract and expand automatically for the next installation, making them reusable. This solves the problems of poor sealing performance and difficulty in disassembling and reusing sealing structures such as tape or adhesive. Moreover, it eliminates the need to install and disassemble the sealing structure, improving the efficiency of installing and disassembling structures such as the support layer and protective layer. Furthermore, the shading components allow for the unfolding or retraction of the light-blocking and heat-insulating curtain as needed. When unfolded, the curtain prevents direct sunlight from entering the vehicle through gaps and also isolates the temperature transfer between the inside and outside of the vehicle, making the occupants more comfortable. Meanwhile, the sliding component can be used to clean the top surface of the protective layer, which solves the problem of excessive dust and other impurities accumulating or adhering to the protective layer after long-term use, thus affecting the efficiency of solar power generation. The replacement component also makes it easy to replace the cleaning cotton strips. Attached Figure Description

[0028] Figure 1This is a schematic diagram of the structure of the hyperbolic solar power generation glass for vehicle roofs according to an embodiment of the present invention.

[0029] Figure 2 for Figure 1 The diagram shows the internal cross-sectional structure of the hyperbolic solar power glass used in the car roof.

[0030] Figure 3 for Figure 1 The diagram shows the connection structure between the detachable assembly and the shielding assembly of the hyperbolic solar power glass for the car roof.

[0031] Figure 4 for Figure 1 The diagram shows a cross-sectional view of the shading assembly for the hyperbolic solar power generation glass on the car roof.

[0032] Figure 5 for Figure 3 The diagram shows a partially enlarged view of point A of the hyperbolic solar power glass used on the car roof.

[0033] Figure 6 for Figure 1 The diagram shows the internal structure of the sliding assembly of the hyperbolic solar power glass used on the car roof.

[0034] Figure 7 for Figure 1 The diagram shows an exploded view of the sliding assembly of the hyperbolic solar power glass used on the car roof.

[0035] Figure 8 for Figure 1 The diagram shows the exploded structure of the dust removal assembly for the hyperbolic solar power glass on the car roof.

[0036] Explanation of reference numerals in the attached figures 1. Support layer; 2. Protective layer; 3. Solar power generation cells; 4. Edge trim; 5. Polymers; 6. Roof frame; 7. Assembly and disassembly of components; 71. Assembly and disassembly of the outer casing; 72. Mounting plate; 73. Assembly and disassembly bolts; 74. Sealing airbag; 75. Sliding column; 76. Push plate; 77. Storage airbag; 78. Connection passage; 79. Protective cover; 8. Transition plate; 9. Shielding assembly; 91. Central housing; 92. Side housing; 93. Movable rod; 94. Movable block; 95. Connecting rope; 96. Rope reel; 97. Reel; 98. Light-blocking and heat-insulating curtain; 99. Power source; 10. Sliding assembly; 101. Connecting plate; 102. Cleaning swab; 103. Protective shell; 104. Sliding plate; 105. Anti-detachment track; 106. Drive source; 107. Rotating gear; 108. Fixed rack; 109. Follower block; 11. Replace components; 111. Fixing plate; 112. Fixing bolts. Detailed Implementation

[0037] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0038] Figures 1 to 8 The diagram shown is a structural schematic of an embodiment of the hyperbolic solar power glass for vehicle roofs according to the present invention. The hyperbolic solar power glass for vehicle roofs includes a support layer 1, a protective layer 2, and solar panels 3, wherein multiple solar panels 3 are connected between the support layer 1 and the protective layer 2; Edge band 4: Edge band 4 is provided around the support layer 1 and the protective layer 2, and the support layer 1 and the protective layer 2 are sealed with edge band 4. The polymer 5 is disposed between the support layer 1, the protective layer 2, the solar cell 3 and the edge strip 4.

[0039] In this technical solution, a structure consisting of a support layer 1, a protective layer 2, and a solar power generation panel 3 is used to replace the roof and is installed on the top of the vehicle. The large area of ​​the roof allows for solar power generation to be used inside the vehicle. Furthermore, the support layer 1, the protective layer 2, and the solar power generation panel 3 have the same curvature as the roof, which can ensure the streamlined shape of the vehicle body. At the same time, it avoids the large gaps that would result from direct installation on the original roof, thus avoiding increased wind resistance and reducing energy consumption during vehicle operation.

[0040] Both the support layer 1 and the protective layer 2 are hyperboloid structures that conform to the roof of the vehicle.

[0041] The protective layer 2 is one of ordinary glass, tempered glass, velvet glass, and polymer materials.

[0042] The velvet glass is a special glass used for solar power generation.

[0043] The solar cell 3 is either a flexible monocrystalline silicon cell or a flexible copper indium gallium selenide cell.

[0044] The edging strip 4 is made of acrylate copolymer.

[0045] In this technical solution, the support layer 1 and the protective layer 2 have the same lateral and longitudinal curvature as the roof.

[0046] The production steps for structures such as support layer 1 and protective layer 2 are as follows: S1. Prepare support layer 1 and protective layer 2. Cut ordinary glass according to the shape of the car roof, grind the edges, and clean it. If it is double-glazed glass, prepare two pieces for each set. If it is tempered glass, after cutting, grinding the edges, cleaning, and then performing a bending tempering process; If a single layer of glass and a polymer material are used as the support layer 1 and the protective layer 2, the polymer material also needs to be cut, cleaned, and bent. S2. Mold manufacturing: making molds for bending glass, bending solar power generation panels 3, and bending polymer materials according to different longitudinal and transverse bending curves of the car roof. S3. Bending treatment, depending on the materials and quantities of the selected support layer 1 and protective layer 2, is divided into the following methods: If it is two pieces of glass, place the cleaned two pieces of glass on the mold and send them into the hot bending furnace for bending. If it is a single pane of glass, the single pane of glass is sent into a bending furnace for bending and tempering treatment; If it is a polymer material, place the cut polymer material onto a polymer material mold and send it into an oven for bending. S4. Preparation of solar cell 3: The solar cell 3 is placed in a mold with the same curved surface as the glass and heated so that it has the same degree of fit with the bent protective layer 2. S5. Assemble the support layer 1, protective layer 2 and solar cell 3. Place the solar cell 3 obtained in step S4 into the bent support layer 1 and protective layer 2. Use solidified pads of the same material as the interlayer glass liquid of the support layer 1 and protective layer 2 on the top and bottom of the solar cell 3. Also, surround the support layer 1 and protective layer 2 with edge strips 4. If EVA or PVB film is used, there is no need for spacers and edge strips 4. EVA or PVB can be directly laid on both sides of the solar panel 3. S6. Adhesion: Inject liquid acrylate copolymer into the gap between support layer 1 and protective layer 2, and polymerize it into a solid by thermal polymerization or photopolymerization to form polymer 5, thereby making support layer 1, protective layer 2 and solar cell 3 into a whole. Alternatively, EVA film or PVC film can be used as an adhesive to bond the support layer 1, protective layer 2 and solar cell 3 together. The mixture is then placed in an oven and heated while being vacuumed to form a polymer 5, which bonds the support layer 1, protective layer 2 and solar cell 3 into a whole.

[0047] The four sides of the support layer 1 and the protective layer 2 are detachably connected to the roof frame 6 via the disassembly assembly 7, which includes a disassembly housing 71. The support layer 1 and the protective layer 2 are connected to the four sides of the detachable outer shell 71. The detachable outer shell 71 is provided with a mounting plate 72 on one side. The mounting plate 72 is detachably connected to the top of the roof frame 6 by a plurality of detachable bolts 73. The bottom of the detachable outer shell 71 is connected to a sealing airbag 74, and one side of the sealing airbag 74 contacts one side of the roof frame 6.

[0048] In this technical solution, the disassembly and assembly component 7 can be used to easily connect the support layer 1 and the protective layer 2 to the roof of the vehicle.

[0049] The mounting plate 72 has an L-shaped cross-section. A plurality of sliding posts 75 are connected to one side of the mounting plate 72. The surface of the sliding posts 75 is slidably connected to one side of the detachable housing 71. The end of the sliding column 75 away from the mounting plate 72 is connected to the push plate 76, and the push plate 76 is located in the inner cavity of the disassembly and assembly housing 71. A storage airbag 77 is provided on the side of the push plate 76 away from the sliding column 75. The bottom of the storage airbag 77 is connected to a connecting passage 78, and one end of the connecting passage 78 is connected to one side of the sealing airbag 74.

[0050] In this technical solution, the sealing airbag 74 can be inflated while the mounting plate 72 is being installed, thereby ensuring the sealing of the connection between the support layer 1, the protective layer 2 and other structures and the vehicle.

[0051] The bottom of the detachable outer shell 71 is connected to a protective cover 79, and a sealing airbag 74 is connected to the inner side of the protective cover 79.

[0052] In this technical solution, the protective cover 79 can prevent the sealing airbag 74 from expanding longitudinally, so that the sealing airbag 74 can fit tightly against the roof frame 6, increasing the sealing between the support layer 1, the protective layer 2 and other structures and the roof frame 6.

[0053] In use, the support layer 1 and the protective layer 2 are connected to the detachable outer shell 71 around the perimeter. At this time, the mounting plate 72 is connected to the designated position of the roof frame 6 using the detachable bolts 73, thus completing the connection between the support layer 1, the protective layer 2 and other structures and the roof frame 6. When the mounting plate 72 is installed, the mounting plate 72 is moved inward first. At this time, the sliding column 75 can be moved in the same direction, which in turn drives the push plate 76 to move in the same direction. The push plate 76 is used to squeeze the storage airbag 77. At this time, the gas squeezed out of the storage airbag 77 can be sent into the sealing airbag 74 through the connecting passage 78, so that the sealing airbag 74 expands and fits tightly against the roof frame 6, increasing the sealing performance.

[0054] During disassembly, the opposite method can be used. At this time, the gas in the sealed airbag 74 will automatically return to the storage airbag 77 through the connecting passage 78.

[0055] A transition plate 8 is provided above the disassembly bolt 73, and the transition plate 8 is detachably connected to the top of the roof frame 6 and the disassembly outer shell 71.

[0056] In this technical solution, the transition plate 8 can be used to cover the mounting plate 72 and the disassembly bolts 73, so as to maintain the streamlined structure of the vehicle.

[0057] A transition plate 8 is provided above the disassembly bolt 73, and the transition plate 8 is detachably connected to the top of the roof frame 6 and the disassembly outer shell 71 respectively. The transition plate 8 is detachably connected to the roof frame 6 and the detachable outer shell 71 by means of screw connection, snap connection, etc.

[0058] The lower part of the support layer 1 is connected to a shielding component 9, which includes a central shell 91 and a side shell 92. Two central shells 91 are connected to the bottom of the support layer 1, and a side shell 92 is connected between the two central shells 91. A movable rod 93 is provided between the two central outer shells 91. Both ends of the movable rod 93 are connected to movable blocks 94. Both sides of the movable blocks 94 are connected to connecting ropes 95. The connecting ropes 95 on both sides are respectively connected to the rope winding shaft 96. The rope take-up shaft 96 on the same side is connected to both ends of the take-up shaft 97, and a light-shielding and heat-insulating curtain 98 is connected between the take-up shaft 97 and the moving rod 93. One end of the light-blocking and heat-insulating curtain 98 is connected to the output end of the power source 99.

[0059] In this technical solution, the shielding component 9 can shield the supporting layer 1 and the protective layer 2 from inside the vehicle, which can prevent direct sunlight from entering the vehicle and also prevent the temperature inside the vehicle from being affected by the outside temperature.

[0060] The moving rod 93 slides in the inner cavity of the side shell 92, and the winding shaft 97 and the rope winding shaft 96 are located in the inner cavity of the central shell 91.

[0061] In this technical solution, the movement trajectory of the moving rod 93 can be limited by the side shell 92.

[0062] In use, the power source 99 drives the rope take-up shaft 96 and the winding shaft 97 to rotate, so that the rope take-up shaft 96 and the winding shaft 97 on one side loosen the connecting rope 95 and the light-blocking and heat-insulating curtain 98. At this time, the rope take-up shaft 96 on the other side winds up the connecting rope 95, which can drive the moving block 94 to move, and then drive the moving rod 93 to move in the same direction. At this time, one end of the light-blocking and heat-insulating curtain 98 can be moved to unfold the light-blocking and heat-insulating curtain 98 to block sunlight, etc. When rolling up, the blackout and heat-insulating curtain 98 can be retracted in the opposite way.

[0063] A sliding component 10 is provided on the upper part of the protective layer 2. The sliding component 10 includes a connecting plate 101. The connecting plate 101 is detachably connected to a cleaning cotton swab 102 by a replacement component 11. The cleaning cotton swab 102 is in contact with the top surface of the protective layer 2. Both ends of the connecting plate 101 are provided with protective shells 103, and the protective shells 103 are connected to the top of the detachable shell 71. The inner wall of the protective shell 103 is connected to a plurality of anti-detachment rails 105, and the anti-detachment rails 105 are slidably connected to one side of the sliding plate 104; A drive source 106 is connected to one side of the sliding plate 104. A rotating gear 107 is connected to the output end of the drive source 106. The rotating gear 107 is meshed with a fixed rack 108. The fixed rack 108 is connected to the top of the detachable housing 71.

[0064] In this technical solution, the sliding component 10 can be moved, and the top surface of the protective layer 2 can be cleaned during movement to prevent dust and other impurities from adhering to the top surface of the protective layer 2 and affecting the efficiency of solar power generation.

[0065] Both ends of the connecting plate 101 are connected to follower blocks 109. The follower blocks 109 are slidably connected to the side of the protective shell 103, and the follower blocks 109 are connected to the sliding plate 104.

[0066] In this technical solution, the connecting plate 101 and the sliding plate 104 can be connected by the follower block 109.

[0067] In use, the drive source 106 can rotate the gear 107, causing the gear 107 to move at the fixed rack 108, which in turn drives the sliding plate 104 to move in the same direction along the anti-detachment track 105, which in turn drives the follower block 109 to move in the same direction. At this time, the connecting plate 101 and the cleaning cotton strip 102 can be driven to move in the same direction, and the moving cleaning cotton strip 102 is used to clean the top surface of the protective layer 2.

[0068] The replacement component 11 includes a fixing plate 111 and fixing bolts 112. The fixing plate 111 is detachably connected to the top of the connecting plate 101 by the fixing bolts 112. The connecting plate 101 has a preset opening, and the bottom of the fixing plate 111 is connected to a cleaning cotton strip 102. When the fixing plate 111 and the connecting plate 101 are connected, the cleaning cotton strip 102 passes through the preset opening and contacts the top side of the protective layer 2.

[0069] When in use, the cleaning swab 102 can be easily replaced using the fixing bolt 112 and fixing plate 111.

[0070] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A hyperbolic solar power generation glass for vehicle roofs, characterized in that: It includes a support layer (1), a protective layer (2) and a solar power generation cell (3), with multiple solar power generation cells (3) connected between the support layer (1) and the protective layer (2). Edge band (4): Edge band (4) is provided around the support layer (1) and the protective layer (2), and the support layer (1) and the protective layer (2) are sealed with edge band (4); The polymer (5) is disposed between the support layer (1), the protective layer (2), the solar power generation cell (3) and the edge strip (4).

2. The hyperbolic solar power glass for vehicle roofs as described in claim 1, characterized in that: Both the support layer (1) and the protective layer (2) are hyperboloid structures that conform to the roof of the vehicle.

3. The hyperbolic solar power glass for vehicle roofs as described in claim 1, characterized in that: The support layer (1) and the protective layer (2) are detachably connected to the roof frame (6) on all four sides by a disassembly assembly (7), the disassembly assembly (7) including a disassembly shell (71). The support layer (1) and the protective layer (2) are connected to the four sides of the detachable outer shell (71). The detachable outer shell (71) is provided with a mounting plate (72) on one side. The mounting plate (72) is detachably connected to the top of the roof frame (6) by multiple detachable bolts (73). The bottom of the detachable outer shell (71) is connected to a sealing airbag (74), and one side of the sealing airbag (74) is in contact with one side of the roof frame shell (6).

4. The hyperbolic solar power glass for vehicle roofs as described in claim 3, characterized in that: The mounting plate (72) has an L-shaped cross section. Multiple sliding columns (75) are connected to one side of the mounting plate (72). The surface of the sliding column (75) is slidably connected to one side of the disassembly shell (71). The end of the sliding column (75) away from the mounting plate (72) is connected to the push plate (76), which is located in the inner cavity of the disassembly housing (71); A storage airbag (77) is provided on the side of the push plate (76) away from the sliding column (75). A connection passage (78) is connected to the bottom of the storage airbag (77), and one end of the connection passage (78) is connected to one side of the sealing airbag (74).

5. The hyperbolic solar power glass for vehicle roofs as described in claim 4, characterized in that: The bottom of the detachable outer shell (71) is connected to a protective cover (79), and a sealing airbag (74) is connected to the inside of the protective cover (79).

6. The hyperbolic solar power glass for vehicle roofs as described in claim 3, characterized in that: A transition plate (8) is provided above the disassembly bolt (73), and the transition plate (8) is detachably connected to the top of the roof frame (6) and the disassembly outer shell (71).

7. The hyperbolic solar power glass for vehicle roofs as described in claim 1, characterized in that: The support layer (1) is connected to a shielding component (9) at its lower part. The shielding component (9) includes a central shell (91) and a side shell (92). The bottom of the support layer (1) is connected to two central shells (91), and a side shell (92) is connected between the two central shells (91). A movable rod (93) is provided between the two central shells (91). A movable block (94) is connected to both ends of the movable rod (93). A connecting rope (95) is connected to both sides of the movable block (94). The connecting ropes (95) on both sides are connected to the rope winding shaft (96). The rope take-up shaft (96) on the same side is connected to both ends of the take-up shaft (97), and a light-shielding and heat-insulating curtain (98) is connected between the take-up shaft (97) and the moving rod (93). One end of one of the light-shielding and heat-insulating curtains (98) is connected to the output end of the power source (99).

8. The hyperbolic solar power glass for vehicle roofs as described in claim 7, characterized in that: The moving rod (93) slides in the inner cavity of the side shell (92), and the winding shaft (97) and the rope winding shaft (96) are located in the inner cavity of the central shell (91).

9. The hyperbolic solar power glass for vehicle roofs as described in claim 1, characterized in that: A sliding assembly (10) is provided on the upper part of the protective layer (2). The sliding assembly (10) includes a connecting plate (101). The connecting plate (101) is detachably connected to a cleaning cotton strip (102) by a replacement assembly (11). The cleaning cotton strip (102) is in contact with the top surface of the protective layer (2). Both ends of the connecting plate (101) are provided with protective shells (103), and the protective shells (103) are connected to the top of the detachable shell (71); The inner wall of the protective shell (103) is connected to a plurality of anti-detachment rails (105), and the anti-detachment rails (105) are slidably connected to one side of the sliding plate (104); A drive source (106) is connected to one side of the sliding plate (104). A rotating gear (107) is connected to the output end of the drive source (106). The rotating gear (107) meshes with a fixed rack (108). The fixed rack (108) is connected to the top of the detachable housing (71).

10. The hyperbolic solar power glass for vehicle roofs as described in claim 9, characterized in that: Both ends of the connecting plate (101) are connected to follower blocks (109), the follower blocks (109) are slidably connected to the side of the protective shell (103), and the follower blocks (109) are connected to the sliding plate (104).

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