Aluminum-plastic co-extrusion window capable of simulating sunlight

Abstract

The invention relates to the field of aluminum-plastic co-extrusion windows, and discloses an aluminum-plastic co-extrusion window capable of simulating sunlight, which comprises a window frame, a window middle vertical frame is fixedly mounted in the middle of the interior of the window frame, a window sash groove is formed in one side, close to the window middle vertical frame, of the interior of the window frame, and a fixed bright window is fixedly mounted on the other side, close to the window middle vertical frame, of the interior of the window frame; a window sash outer frame is installed in the window sash groove through a movable hinge, light-transmitting glass is fixedly installed on the front side and the rear side of the interior of the window sash outer frame, a cavity is formed in the middle of the interior of the window sash outer frame, a light guide plate is arranged in the cavity, and an emitting piece is fixedly installed on the rear side of the light guide plate. And a diffusion sheet is fixedly mounted on the front side of the light guide plate. The device has obvious advantages, can simulate sunlight in lighting, and can adjust the scattering angle; during cleaning, water is automatically sprayed, brushed and wiped, the efficiency is high, and the safety is good; the material has the advantages of aluminum-plastic co-extrusion, heat insulation, sound insulation, high strength, corrosion resistance and strong durability.

Description

Technical Field

[0001] The invention relates to the field of aluminum-plastic co-extruded windows, in particular to an aluminum-plastic co-extruded window capable of simulating sunlight. Background Art

[0002] In the field of modern architecture, windows are an important part of building envelopes, and their performance and functions are constantly receiving attention and improvement. With the improvement of people's quality of life, the requirements for windows are no longer limited to traditional lighting, ventilation and insulation.

[0003] Natural lighting is crucial to the indoor environment and the physical and mental health of residents. Adequate natural light can not only improve the brightness of the indoor space and create a comfortable living and working atmosphere, but also have a positive impact on the regulation of the human body's biological clock and the synthesis of vitamin D. However, in real life, weather conditions are complex and changeable, and low-light weather such as cloudy days and haze days frequently occur, which seriously affects the indoor natural lighting effect. Traditional windows rely solely on natural light from the outside world. When the light is insufficient, they cannot meet people's demand for lighting, resulting in dim indoor light and affecting life and work efficiency. For example, in some northern cities in winter, long periods of cloudy days make the indoor light insufficient, and people have to turn on indoor lighting fixtures all day, which not only increases energy consumption, but also makes it difficult to create a natural and comfortable lighting environment.

[0004] Although there are some auxiliary lighting equipment on the market, most of them have obvious defects. The light emitted by ordinary indoor lighting fixtures is quite different from natural sunlight in terms of spectrum and color temperature. Long-term use will cause visual fatigue and discomfort. Some so-called "simulated sunlight" lamps are not satisfactory in terms of light uniformity and scattering effect. They cannot truly restore the effect of natural sunlight and cannot provide uniform, soft and close-to-natural light lighting for indoor use.

[0005] Window glass cleaning is an important task in building maintenance, and it is also a very challenging task. For high-rise buildings, cleaning external windows is particularly difficult and dangerous. Traditional manual cleaning methods require cleaners to use equipment such as ropes and hanging baskets to perform high-altitude operations, which is not only labor-intensive but also poses extremely high safety risks. According to incomplete statistics, safety accidents caused by high-altitude window cleaning operations occur from time to time every year, posing a huge threat to the lives of cleaners. Summary of the invention

[0006] In view of the shortcomings of the existing technology, the present invention provides an aluminum-plastic co-extruded window that can simulate sunlight, solving the problem of indoor lighting and window cleaning. It can simulate sunlight when the light is dark to meet the lighting needs, and can also adjust the scattering angle; the cleaning system automatically sprays, scrubs and scrapes water, improving cleaning efficiency and quality and reducing cleaning risks.

[0007] To achieve the above purpose, the present invention is implemented through the following technical scheme: an aluminum-plastic co-extruded window capable of simulating sunlight, comprising a window frame, a window frame is fixedly installed on the inner middle part of the window frame, a window sash groove is provided on one side of the window frame near the window frame, a fixed bright window is fixedly installed on the other side of the window frame near the window frame, a window sash outer frame is installed inside the window sash groove through a movable hinge, light-transmitting glass is fixedly installed on the front and rear sides of the inner part of the window sash outer frame, and a window sash outer frame is provided on the inner middle part of the window sash outer frame. There is a cavity, and a light guide plate is arranged inside the cavity, an emitting plate is fixedly installed on the rear side of the light guide plate, a diffusion plate is fixedly installed on the front side of the light guide plate, two external twisted supports are fixedly installed at the upper and lower sides of the cavity near the middle, electric cylinders are movably installed in the middle of the external twisted supports, internal twisted supports are fixedly installed at the four corners of the rear end of the light guide plate, and the ends of the electric cylinders are movably installed in the middle of the internal twisted supports on the corresponding sides, and a dual-color temperature light strip is fixedly installed on the inner top of the cavity.

[0008] Preferably, a straight slot is provided at the top rear side of the window frame, a movable shaft is movably installed inside the straight slot, bidirectional spiral grooves are provided on the outer diameters on both sides of the movable shaft, movable blocks are movably installed on both sides of the straight slot, a round head pin is fixedly installed on one side of the movable block and the end of the round head pin is movably arranged inside the bidirectional spiral groove on the corresponding side.

[0009] Preferably, a cleaning brush is fixedly mounted on one side of the bottom end of the movable block, and a wiper is fixedly mounted on the other side of the bottom end of the movable block.

[0010] Preferably, a reduction motor is fixedly mounted on one side of the window frame, a driving bevel gear is fixedly mounted on the driving end of the reduction motor, a driven bevel gear is fixedly mounted on the outer diameter of one side of the movable shaft, and the driven bevel gear is meshed and connected with the inner end of the driving bevel gear.

[0011] Preferably, a water trough is fixedly installed inside the vertical frame in the window, a cam is fixedly installed on the middle outer diameter of the movable shaft, a rubber piston is fixedly installed on the top of the water trough and the top of the rubber piston is located directly below the cam, and return springs are fixedly installed on both sides of the rubber piston.

[0012] Preferably, a water inlet pipe is fixedly installed in the inner middle part of the water tank and the top end of the water inlet pipe is connected to the inside of the rubber piston, water outlet pipes are fixedly installed on both sides of the inside of the water tank and the top ends of the water outlet pipes are connected to the inside of the rubber piston, the ends of the water outlet pipes extend to the outside of the water tank and to both sides of the vertical frame in the window, and one-way valves are fixedly installed inside the water inlet pipe and the water outlet pipe.

[0013] Preferably, a water pipe is installed on one side of the upper portion of the water tank and a water inlet valve is fixedly installed on the water pipe.

[0014] Preferably, the window frame, the vertical frame in the window, the fixed bright window and the window sash outer frame are all made of aluminum-plastic co-extruded material.

[0015] The present invention provides an aluminum-plastic co-extruded window that can simulate sunlight. It has the following beneficial effects:

[0016] 1. When the external light is dim, the dual-color temperature light strip cooperates with the emitting sheet, light guide plate and diffuser to simulate natural sunlight and scatter light into the room to meet people's lighting needs when the light is insufficient on cloudy days. The four electric cylinders work together to control the light guide plate to twist slightly in the cavity, thereby adjusting the scattering angle of light in the room, and flexibly adapting to different lighting scenes and needs.

[0017] 2. The present invention drives the movable shaft and related components through a reduction motor, and uses the cooperation of a cam, a rubber piston and a one-way valve to achieve the suction and spraying of cleaning water, which is sprayed on the external light-transmitting glass of the window frame and the outer glass surface of the fixed bright window, respectively, to provide a water source for cleaning. The rotation of the movable shaft drives the bidirectional spiral groove, so that the movable block makes a left and right reciprocating linear motion, driving the cleaning brush and the wiper to move synchronously. The cleaning brush and the sprayed cleaning water are used to clean the outer surface of the glass, and the wiper scrapes off the water generated during cleaning. The cleaning efficiency and cleaning quality are high, and there is no need for manual dangerous cleaning operations outdoors, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the window sash outer frame in the present invention;

[0020] Figure 3 is a schematic structural diagram of the light guide plate in the present invention;

[0021] Figure 4 It is a structural schematic diagram of the electric cylinder in the present invention;

[0022] Figure 5 is a rear perspective view of the present invention;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0024] Figure 7 It is a rear view of the present invention;

[0025] Figure 8 for Figure 7 Enlarged view of point B in the middle.

[0026] Among them, 1. Window frame; 2. Vertical frame in the window; 3. Window sash groove; 4. Fixed bright window; 5. Window sash outer frame; 6. Translucent glass; 7. Cavity; 8. Light guide plate; 9. Emitter; 10. Diffuser; 11. External twisted support; 12. Electric cylinder; 13. Internal twisted support; 14. Dual-color temperature light strip; 15. Straight slot; 16. Movable shaft; 17. Bidirectional spiral groove; 18. Movable block; 19. Round head pin; 20. Cleaning brush; 21. Wiper; 22. Reducer motor; 23. Active bevel gear; 24. Driven bevel gear; 25. Cam; 26. Water tank; 27. Rubber piston; 28. Reset spring; 29. ​​Water inlet pipe; 30. Water outlet pipe; 31. One-way valve; 32. Water inlet valve. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example:

[0029] Please refer to the attached Figure 1 -Attached Figure 8 The embodiment of the present invention provides an aluminum-plastic co-extruded window that can simulate sunlight, such as Figure 1As shown, the window frame 1 includes a window frame 1. The window frame 1 serves as the external frame structure of the entire window and provides an installation basis for other components. The material of the window frame 1 is an aluminum-plastic co-extruded material, which has good heat insulation, sound insulation, high strength and corrosion resistance. A window middle frame 2 is fixedly installed in the middle of the window frame 1. The window middle frame 2 reasonably divides the internal space of the window frame 1. The aluminum-plastic co-extruded material is also used to ensure the stability and durability of the overall structure. Corresponding space is reserved inside for installing subsequent cleaning-related components. A window sash groove 3 is provided on one side of the window frame 1 near the window middle frame 2. The window sash groove 3 provides an adaptive position for the installation of the window sash outer frame 5, so that the window sash outer frame 5 can be flexibly installed therein through a movable hinge to realize the opening and closing function of the window. The inner part of the window frame 1 A fixed bright window 4 is fixedly installed on the other side of the vertical frame 2 in the window. Under normal circumstances, the fixed bright window 4 undertakes the basic task of indoor lighting. Its glass material has good light transmittance to ensure that sufficient natural light enters the room. The inside of the window sash groove 3 is installed with a window sash frame 5 through a movable hinge. The window sash frame 5 is a movable part, which is convenient for users to open or close the window according to needs. Translucent glass 6 is fixedly installed on the front and back sides of the interior. The translucent glass 6 is made of high-quality transparent materials to ensure that light can penetrate smoothly and contribute to indoor lighting. A cavity 7 is opened in the inner middle part of the window sash frame 5. The cavity 7 is a key internal space for accommodating a series of components related to simulated sunlight, such as a light guide plate 8, an emitting plate 9, a diffuser 10 and an electric cylinder 12. Related parts, a light guide plate 8 is arranged inside the cavity 7, and the light guide plate 8 is the core component of light conduction. Its function is to evenly conduct the light from the emitting plate 9 to the diffuser 10, so as to realize the uniform scattering of light in the room. An emitting plate 9 is fixedly installed on the rear side of the light guide plate 8, and the emitting plate 9 can completely reflect the light source emitted by the dual-color temperature light strip 14 to the light-emitting surface of the light guide plate 8 to ensure the efficient use of light. A diffuser 10 is fixedly installed on the front side of the light guide plate 8. The diffuser 10 is used to further scatter the light conducted by the light guide plate 8 into the room, simulate the effect of natural sunlight, and meet people's lighting needs on cloudy days. Two external twisted supports 11 are fixedly installed near the middle of the upper and lower sides of the cavity 7, and the external twisted supports 11 are electrically The movable cylinder 12 provides an installation foundation so that it can move stably in the cavity 7. The middle part of the external twisted support 11 is movably installed with an electric cylinder 12. The electric cylinder 12 adjusts the angle of the light guide plate 8 through the telescopic movement of the internal piston rod. The four corners of the rear end of the light guide plate 8 are fixedly installed with internal twisted supports 13. The ends of the electric cylinder 12 are movably installed in the middle of the corresponding side internal twisted supports 13. Through the coordinated telescopic action of the four electric cylinders 12, the light guide plate 8 can be twisted slightly in the cavity 7, thereby controlling the scattering angle of light in the room to better meet the lighting needs. A dual-color temperature light strip 14 is fixedly installed on the inner top of the cavity 7. The dual-color temperature light strip 14 serves as the source of light. When the external light is dim, it is turned on to emit light of different color temperatures.To meet the needs of simulating natural sunlight in different scenarios.

[0030] In this embodiment, a straight slot 15 is provided at the top rear side of the window frame 1. The straight slot 15 provides a space for the movable shaft 16 to be installed and moved. Its shape and size are compatible with the movable shaft 16 and subsequent related components. The movable shaft 16 is movably installed inside the straight slot 15. The movable shaft 16 plays a key transmission role in the entire cleaning system. Bidirectional spiral grooves 17 are provided on the outer diameters of both sides. The bidirectional spiral groove 17 consists of two spiral grooves connected end to end but with opposite spiral directions. It is a key structure for realizing the reciprocating linear motion of the movable block 18. Movable blocks 18 are movably installed on both sides of the straight slot 15. The movable block 18 can make linear motion in the straight slot 15 along the guidance of the bidirectional spiral groove 17. A round head pin 19 is fixedly installed on one side of the movable block 18, and the end of the round head pin 19 is movably arranged inside the bidirectional spiral groove 17 on the corresponding side. When the movable shaft 16 rotates, the bidirectional spiral groove 17 drives the round head pin 19 to slide, thereby driving the movable block 18 to move.

[0031] Furthermore, a cleaning brush 20 is fixedly installed on one side of the bottom end of the movable block 18. Driven by the movable block 18, the cleaning brush 20 cleans the external light-transmitting glass 6 of the window sash outer frame 5 and the outer glass surface of the fixed bright window 4. The bristles are soft and have a certain friction force, which can effectively clean stains without scratching the glass. A wiper plate 21 is fixedly installed on the other side of the bottom end of the movable block 18. The wiper plate 21 is used to scrape off water generated during cleaning. Its material is usually selected from rubber with good flexibility and sealing to ensure a good wiper effect.

[0032] Furthermore, a reduction motor 22 is fixedly installed on one side of the window frame 1. The reduction motor 22 serves as a power source for the cleaning system and provides stable power output for the entire cleaning process. A driving bevel gear 23 is fixedly installed on the driving end of the reduction motor 22. The driving bevel gear 23 rotates under the drive of the reduction motor 22, driving the driven bevel gear 24 to rotate. A driven bevel gear 24 is fixedly installed on the outer diameter of one side of the movable shaft 16, and the driven bevel gear 24 is meshed and connected with the inner end of the driving bevel gear 23. Through this gear meshing method, the power of the reduction motor 22 is transmitted to the movable shaft 16.

[0033] Furthermore, a water tank 26 is fixedly installed inside the vertical frame 2 in the window. The water tank 26 is used to store cleaning water to provide water source guarantee for the entire cleaning process. A cam 25 is fixedly installed on the middle outer diameter of the movable shaft 16. The cam 25 rotates with the rotation of the movable shaft 16. Its special contour shape can achieve intermittent compression of the rubber piston 27. A rubber piston 27 is fixedly installed on the top of the water tank 26 and the top of the rubber piston 27 is located directly below the cam 25. The rubber piston 27 performs a reciprocating compression and lifting movement under the action of the cam 25. Reset springs 28 are fixedly installed on both sides of the interior. The reset springs 28 ensure that the rubber piston 27 can be quickly reset after being compressed to achieve continuous and stable operation.

[0034] Furthermore, a water inlet pipe 29 is fixedly installed in the inner middle part of the water tank 26, and the top end of the water inlet pipe 29 is connected to the inside of the rubber piston 27. The water inlet pipe 29 is used to suck the cleaning water in the water tank 26 into the rubber piston 27. Water outlet pipes 30 are fixedly installed on both sides of the interior of the water tank 26, and the top ends of the water outlet pipes 30 are connected to the inside of the rubber piston 27. The water outlet pipes 30 are used to spray the cleaning water in the rubber piston 27. The ends of the water outlet pipes 30 extend to the outside of the water tank 26 and extend to both sides of the vertical frame 2 in the window to ensure that the cleaning water can be accurately sprayed on the external light-transmitting glass 6 of the window sash outer frame 5 and the outer glass surface of the fixed bright window 4. A one-way valve 31 is fixedly installed inside the water inlet pipe 29 and the water outlet pipe 30. The one-way valve 31 ensures that the cleaning water can only flow in a predetermined direction to avoid backflow and ensure the normal operation of the cleaning system.

[0035] Furthermore, a water pipe is installed on one side of the upper part of the water tank 26 and a water inlet valve 32 is fixedly installed on the water pipe. By opening the water inlet valve 32, external cleaning water can be introduced into the water tank 26 through the water pipe, so as to facilitate timely replenishment of cleaning water.

[0036] Furthermore, the window frame 1, the vertical frame 2 in the window, the fixed bright window 4 and the window sash outer frame 5 are all made of aluminum-plastic co-extruded material. This material combines the advantages of aluminum and plastic, has good heat insulation and sound insulation properties, high strength, corrosion resistance, and long service life. It can effectively improve the overall performance and durability of the window, and can work stably and reliably during the operation of functions such as lighting, opening and closing, and cleaning.

[0037] Working principle: The indoor lighting demand under normal conditions is met by fixing the bright window 4. When the external light is dim, the dual-color temperature light strip 14 is turned on, and light is emitted through the dual-color temperature light strip 14. The light source is completely reflected to the light-emitting surface of the light guide plate 8 through the emitting sheet 9, and then the light guide plate 8 evenly transmits the light to the diffusion sheet 10. Finally, the diffusion sheet 10 is used to scatter the light into the room, simulating the effect of natural sunlight and meeting people's lighting needs on cloudy days. At the same time, the four electric cylinders 12 drive the internal piston rod to move. The coordinated telescopic effect of the four electric cylinders 12 can control the small twisting of the light guide plate 8 in the cavity 7, thereby controlling The scattering angle of light in the room can better meet the lighting needs. When it is necessary to clean the external light-transmitting glass 6 of the window frame 5 and the outer glass of the fixed bright window 4, the water inlet valve 32 is opened to introduce external clean water into the water tank 26, and then the reduction motor 22 is started. The reduction motor 22 drives the active bevel gear 23 to rotate, and drives the driven bevel gear 24 and the movable shaft 16 to rotate. When the movable shaft 16 rotates, it drives the cam 25 in the middle to rotate. The rotating cam 25 will intermittently compress the rubber piston 27, and then use the function of the return spring 28 inside the rubber piston 27 to make the rubber piston 27 perform a reciprocating compression and lifting motion. When the rubber piston 27 is lifted, the internal air pressure decreases, and the external atmospheric pressure opens the one-way valve 31 of the water inlet pipe 29, and the cleaning water in the water tank 26 is sucked into the rubber piston 27 through the water inlet pipe 29. When the rubber piston 27 is compressed, the internal air pressure increases, and the external atmospheric pressure closes the one-way valve 31 of the water inlet pipe 29 and opens the one-way valve 31 of the water outlet pipe 30. The cleaning water in the rubber piston 27 is sprayed out through the two water outlet pipes 30, and is sprayed on the external light-transmitting glass 6 of the window sash outer frame 5 and the outer glass surface of the fixed bright window 4 respectively. At the same time, when the movable shaft 16 rotates, it will also drive the bidirectional spiral grooves 17 on the outer diameters on both sides to rotate. When the bidirectional spiral grooves 17 are rotated, the two-way spiral grooves 17 on the outer diameters on both sides will rotate. When the groove 17 rotates, the round head pin 19 will slide inside it, thereby driving the movable block 18 to make a lateral linear motion. The bidirectional spiral groove 17 is composed of two spiral grooves connected end to end but with opposite spiral directions, so the movable block 18 will make a left and right reciprocating linear motion along the straight groove 15, thereby driving the cleaning brush 20 and the wiper 21 to move synchronously. The cleaning brush 20 and the sprayed cleaning water are used to clean the outer surface of the glass, and the wiper 21 scrapes off the water generated during cleaning, thereby cleaning the external light-transmitting glass 6 of the window sash outer frame 5 and the outer glass surface of the fixed bright window 4. Not only is the cleaning efficiency and cleaning quality high, but the safety is also higher.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum-plastic co-extruded window capable of simulating sunlight, comprising a window frame (1), characterized in that: A window vertical frame (2) is fixedly installed in the middle of the window frame (1); a window sash groove (3) is provided on one side of the window frame (1) close to the window vertical frame (2); a fixed bright window (4) is fixedly installed on the other side of the window frame (1) close to the window vertical frame (2); a window sash outer frame (5) is installed in the window sash groove (3) via a movable hinge; light-transmitting glass (6) is fixedly installed on the front and rear sides of the window sash outer frame (5); a cavity (7) is provided in the middle of the window sash outer frame (5); a light guide plate (8) is provided in the cavity (7); the light guide plate An emitting plate (9) is fixedly installed on the rear side of the light guide plate (8), a diffusion plate (10) is fixedly installed on the front side of the light guide plate (8), two external twisted supports (11) are fixedly installed at the upper and lower sides of the cavity (7) near the middle, and an electric cylinder (12) is movably installed in the middle of the external twisted supports (11), and internal twisted supports (13) are fixedly installed at the four corners of the rear end of the light guide plate (8), and the ends of the electric cylinders (12) are movably installed in the middle of the internal twisted supports (13) on the corresponding side, and a dual-color temperature light strip (14) is fixedly installed on the inner top of the cavity (7).

2. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 1, characterized in that: A straight slot (15) is provided at the rear side of the top of the window frame (1), a movable shaft (16) is movably installed inside the straight slot (15), bidirectional spiral grooves (17) are provided on the outer diameters of both sides of the movable shaft (16), movable blocks (18) are movably installed on both sides of the straight slot (15), a round head pin (19) is fixedly installed on one side of the movable block (18), and the end of the round head pin (19) is movably arranged inside the bidirectional spiral groove (17) on the corresponding side.

3. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 2, characterized in that: A cleaning brush (20) is fixedly mounted on one side of the bottom end of the movable block (18), and a wiper plate (21) is fixedly mounted on the other side of the bottom end of the movable block (18).

4. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 2, characterized in that: A reduction motor (22) is fixedly mounted on one side of the window frame (1), a driving bevel gear (23) is fixedly mounted on the driving end of the reduction motor (22), a driven bevel gear (24) is fixedly mounted on the outer diameter of one side of the movable shaft (16), and the driven bevel gear (24) is meshedly connected with the inner side end of the driving bevel gear (23).

5. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 4, characterized in that: A water tank (26) is fixedly installed inside the vertical frame (2) in the window, a cam (25) is fixedly installed on the middle outer diameter of the movable shaft (16), a rubber piston (27) is fixedly installed on the top of the water tank (26) and the top of the rubber piston (27) is located directly below the cam (25), and return springs (28) are fixedly installed on both sides of the rubber piston (27).

6. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 5, characterized in that: A water inlet pipe (29) is fixedly installed in the middle of the water tank (26), and the top end of the water inlet pipe (29) is connected to the inside of the rubber piston (27). Water outlet pipes (30) are fixedly installed on both sides of the inside of the water tank (26), and the top ends of the water outlet pipes (30) are connected to the inside of the rubber piston (27). The ends of the water outlet pipes (30) extend to the outside of the water tank (26) and extend to both sides of the vertical frame (2) in the window. Check valves (31) are fixedly installed inside the water inlet pipe (29) and the water outlet pipe (30).

7. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 5, characterized in that: A water guide pipe is installed on one side of the upper part of the water tank (26), and a water inlet valve (32) is fixedly installed on the water guide pipe.

8. The aluminum-plastic co-extruded window capable of simulating sunlight according to claim 1, characterized in that: The window frame (1), the vertical frame in the window (2), the fixed bright window (4) and the window sash outer frame (5) are all made of aluminum-plastic co-extruded material.

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