Multi-cavity heat-insulating, sound-damping, energy-saving door and window

Abstract

This utility model relates to the field of door and window technology, and proposes a multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window, including a frame. A polyethylene foam layer is glued to the middle of the outer surface of the frame, and a solar panel is detachably installed on the rear edge of the frame. An installation groove is opened on the front side of the frame. This multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window, through the combined use of a honeycomb aluminum layer structure and a reinforcing rod structure, allows for improved service life and reduced overall weight by correctly assembling the polyethylene foam layer and honeycomb aluminum layer during operation. The high-strength aluminum alloy material of the frame increases its service life and reduces its overall weight. The material properties of the polyethylene foam layer located in the middle of the outer surface of the frame reduce the overall manufacturing cost. The material properties of the honeycomb aluminum layer located in the inner cavity of the installation groove, combined with the polyethylene foam layer, comprehensively improve the sound insulation, heat insulation, and vibration damping performance of the overall device. This achieves the effect of improving the stability and sound insulation performance of the overall device after installation by using a single cavity and detachable filling material.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically to multi-cavity heat-insulating, sound-absorbing, and energy-saving doors and windows. Background Technology

[0002] As people continue to pursue a higher quality of life, their living environment is also constantly improving, and the thermal insulation performance of doors and windows has become an important factor in people's choice of doors.

[0003] A search revealed Chinese patent publication number CN220869208U, which discloses a multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window. In this patent, multiple cavities are set inside the frame, and polyurethane foam is placed inside the cavities to effectively isolate external noise and heat conduction. Both the first and second windows are equipped with a first front glass, a first rear glass, a second rear glass, and a second rear glass to form a double-layer glass with a vacuum inside, further blocking the transmission of noise. With the help of solar panels, batteries, and rotating components, solar energy is converted into electrical energy and then sent to the batteries for storage, thereby providing power to the rotating components. This causes the electric rotating shaft in the rotating components to drive the louvers to rotate, thereby controlling the intensity of external light entering the room.

[0004] However, when the above-mentioned device is in use, due to the number and location of multiple cavities, as well as the polyester foam filling the cavities, the overall weight of the device is relatively heavy. During use, the opening of multiple cavities leads to insufficient stability of the overall frame. The heavy weight places high demands on the building's load-bearing capacity. In addition, the aging of polyester foam makes it difficult to replace and reduces the sound and heat insulation performance. At the same time, the use of solar energy for electric louver adjustment requires high light conditions at the installation location. In the event of prolonged cloudy or rainy days, the solar adjustment structure may run out of power, making it difficult to adjust the louvers and affecting normal use. Utility Model Content

[0005] This utility model proposes a multi-cavity insulated, soundproof, and energy-saving door and window. It features the advantages of using a single cavity and removable filling material to improve the stability and sound and heat insulation performance of the overall device after installation, as well as the use of solar-powered electric and mechanical drives to improve the usability of the louvers in different weather conditions. It solves the problems of using a combination of multiple cavities and non-removable polyester foam, which results in a heavy overall device that affects the stability and sound and heat insulation performance during use, and the inability of the solar panel to collect and convert enough electricity during long periods of cloudy or rainy weather, which makes the louvers unable to be adjusted.

[0006] The technical solution of this utility model is as follows: a multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window, including a frame, a polyethylene foam layer glued to the middle of the outer surface of the frame, a solar panel detachably installed on the rear edge of the frame, an installation groove on the front side of the frame, honeycomb aluminum layers detachably installed on both the front and rear sides of the inner cavity of the installation groove, a reinforcing rod fixedly installed in the middle of the honeycomb aluminum layers on both the front and rear sides, a through hole in the middle of the top of the inner cavity of the installation groove, a sealing plug detachably installed in the inner cavity of the through hole, an adapter detachably installed on the left side of the bottom of the inner cavity of the installation groove, a battery detachably installed in the middle of the bottom of the inner cavity of the installation groove, a controller detachably installed on the right side of the bottom of the inner cavity of the installation groove, a first cover plate detachably installed on the front side of the inner cavity of the installation groove, a second cover plate detachably installed on the bottom of the front side of the inner cavity of the installation groove, and glass detachably installed on both the front and rear sides of the inner cavity of the frame.

[0007] Preferably, the frame has sliding grooves on both the left and right sides of the front side, a strip block is detachably installed on the top of the front side of the frame, a motor is detachably installed on the left side of the strip block, a roller is rotatably installed in the inner cavity of the strip block, a sunshade curtain is wrapped around the outer surface of the roller, a sliding rod is fixedly connected to the bottom of the sunshade curtain, a round block is detachably installed on the right side of the strip block, a gear is rotatably installed in the inner cavity of the round block, and a circulating belt is wrapped around the outer surface of the gear.

[0008] Preferably, the polyethylene foam layer is composed of closed-cell foam material made of polyethylene foam, the honeycomb aluminum layer is composed of hexagonal honeycomb profile made of aluminum foil, and the frame is composed of high-strength aluminum alloy material. In use, the high-strength aluminum alloy material of the frame increases the service life of the frame and reduces the overall weight. The material properties of the polyethylene foam layer located in the middle of the outer surface of the frame reduce the overall manufacturing cost of the device. The material properties of the honeycomb aluminum layer located in the inner cavity of the mounting groove, together with the polyethylene foam layer, comprehensively improve the sound insulation, heat insulation and shock absorption performance of the overall device.

[0009] Preferably, the bottom of the through hole extends through to the middle of the top of the frame cavity, and the bottom of the through hole extends through to the inner cavities of the front and rear glass panels. The through hole is located in the inner cavity of the mounting groove. Thus, during use, inert gas can be injected into the inner cavities of the front and rear glass panels after installation using the through hole. After injection, the through hole is sealed with a sealing plug. The sound insulation performance of the overall device is improved by using the front and rear glass panels and the injected inert gas.

[0010] Preferably, the rear side of the solar panel is electrically connected to the battery via a wire passing through the frame and extending into the mounting slot cavity. The adapter, battery, and controller are electrically connected via wires. After the second cover plate is installed, a socket is provided on the front side of the adapter. Thus, when in use, after the entire device is installed, one side of the solar panel faces the outside. The solar panel collects sunlight and converts it into the battery cavity, using the battery to power the controller. When the battery cavity has insufficient power, the adapter can be connected to an indoor power source using the socket, connecting wire, and plug to power the battery.

[0011] Preferably, the output shaft of the motor passes through the strip block and connects to the roller. The right side of the roller passes through the strip block and extends into the round block to connect with the gear. Thus, when in use, the motor starts and drives the roller to rotate through the output shaft, which in turn drives the gear to rotate.

[0012] Preferably, the bottom of the sunshade extends out of the inner cavity of the strip block and is connected to the slide rod. The shape of the left and right sides of the slide rod matches the shape of the inner cavity of the slide groove. Thus, when in use, the sunshade can slide up and down along the slide groove using the left and right slide grooves, avoiding deviation when the sunshade moves up and down.

[0013] Preferably, the controller uses wires to electrically connect to the motor along the inner wall of the mounting groove and through the frame. The outer surface shape of the gear matches the inner wall shape of the circulating belt. Thus, when in use, after the motor is stopped, the rotation of the circulating belt can control the rotation of the gear, which in turn drives the roller to rotate, thereby controlling the sunshade to move up or down and changing the light transmittance of the glass.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] This multi-cavity insulated, soundproof, and energy-saving door and window utilizes a combination of honeycomb aluminum layer structure and reinforcing rod structure. During operation, after correctly assembling the polyethylene foam layer and honeycomb aluminum layer, the high-strength aluminum alloy material of the frame increases the service life of the frame and reduces the overall weight. The material properties of the polyethylene foam layer located in the middle of the outer surface of the frame reduce the overall manufacturing cost. The material properties of the honeycomb aluminum layer located in the inner cavity of the installation groove, combined with the polyethylene foam layer, comprehensively improve the sound insulation, heat insulation, and vibration damping performance of the overall device. This achieves the effect of improving the stability and sound insulation performance of the overall device after installation by using a single cavity and removable filling material.

[0016] This multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window utilizes a combination of gear and circulating belt structures. During operation, the controller starts the motor, which in turn drives the rollers to rotate, thereby changing the position of the sunshade. After the motor is powered off, the circulating belt rotates, which in turn controls the gears to rotate, thus driving the rollers to move the sunshade up or down and changing the light transmittance of the glass. This achieves the effect of using solar-powered electric and mechanical drives, making it convenient for use in different weather conditions. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a front view diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model from the top left front view.

[0020] Figure 3 This is a schematic diagram of the overall structure of this utility model from the top right rear side.

[0021] Figure 4 This is a schematic diagram of the overall structure of this utility model from the bottom left side after being cut open.

[0022] Figure 5 This is a schematic diagram of the overall structure of this utility model from the top right side after it has been cut open.

[0023] Figure 6 This utility model Figure 4 A schematic diagram of the structure at point A;

[0024] Figure 7 This utility model Figure 5 A schematic diagram of the structure at point B;

[0025] Figure 8 This utility model Figure 5 A schematic diagram of the structure at point C.

[0026] In the diagram: 1. Frame; 2. Polyethylene foam layer; 3. Solar panel; 4. Mounting groove; 5. Honeycomb aluminum layer; 6. Reinforcing rod; 7. Through hole; 8. Sealing plug; 9. Adapter; 10. Battery; 11. Controller; 12. First cover plate; 13. Second cover plate; 14. Glass; 15. Slide groove; 16. Strip block; 17. Motor; 18. Roller; 19. Sunshade curtain; 20. Slide rod; 21. Round block; 22. Gear; 23. Circulating belt. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0028] Please see Figures 1-8As shown, a multi-cavity insulated, soundproof, and energy-saving door and window includes a frame 1. A polyethylene foam layer 2 is glued to the middle of the outer surface of the frame 1. A solar panel 3 is detachably installed on the rear edge of the frame 1. An installation groove 4 is provided on the front side of the frame 1. A honeycomb aluminum layer 5 is detachably installed on both the front and rear sides of the inner cavity of the installation groove 4. The polyethylene foam layer 2 is composed of closed-cell foam material made of polyethylene foam. The honeycomb aluminum layer 5 is composed of hexagonal honeycomb profiles made of aluminum foil. The frame 1 is made of high-strength aluminum alloy material. Therefore, during use, the high-strength aluminum alloy material of the frame 1 is used to improve the service life of the frame 1 and reduce the overall weight. The material properties of the polyethylene foam layer 2 located in the middle of the outer surface of the frame 1 are used to reduce the overall manufacturing cost of the device. The honeycomb aluminum layer 5 located in the inner cavity of the installation groove 4 is used to reduce the overall cost of the device. The material properties of the aluminum layer 5, combined with the polyethylene foam layer 2, comprehensively improve the overall sound insulation, heat insulation, and shock absorption performance of the device. Reinforcing rods 6 are fixedly installed in the middle of the honeycomb aluminum layers 5 on both the front and rear sides. A through hole 7 is opened in the middle of the top of the inner cavity of the mounting groove 4. A sealing plug 8 is detachably installed inside the through hole 7. An adapter 9 is detachably installed on the left side of the bottom of the inner cavity of the mounting groove 4. A battery 10 is detachably installed in the middle of the bottom of the inner cavity of the mounting groove 4. The rear side of the solar panel 3 is electrically connected to the battery 10 via a wire passing through the frame 1 and extending into the inner cavity of the mounting groove 4. The adapter 9, battery 10, and controller 11 are electrically connected via wires. After the second cover plate 13 is installed, insertion holes are opened on the front side of both the cover plate 13 and the adapter 9, so that when the entire device is installed, one side of the solar panel 3 faces outwards. Solar panels 3 collect and convert sunlight into the cavity of battery 10, which then powers controller 11. When the battery 10 is low on power, adapter 9 can be connected to an indoor power source via a socket, connecting wire, and plug to power the battery 10. Controller 11 is detachably mounted on the right side of the bottom of the mounting slot 4. A first cover plate 12 is detachably mounted on the front side of the mounting slot 4, and a second cover plate 13 is detachably mounted on the bottom front side of the mounting slot 4. Glass 14 is detachably mounted on both the front and rear sides of the frame 1. The bottom of through hole 7 extends through into the middle of the top of the frame 1's cavity and into the cavities of the front and rear glass 14. Through hole 7 is located within the mounting slot 4, allowing for convenient use. Inert gas can be injected into the inner cavities of the front and rear glass panels 14 after installation. After injection, the through holes 7 are sealed with sealing plugs 8. The sound insulation performance of the overall device is improved by using the front and rear glass panels 14 and the injected inert gas. Slide grooves 15 are provided on both the left and right sides of the front side of the frame 1. A strip block 16 is detachably installed on the top of the front side of the frame 1. A motor 17 is detachably installed on the left side of the strip block 16. A roller 18 is rotatably installed in the inner cavity of the strip block 16. A sunshade curtain 19 is wrapped around the outer surface of the roller 18. The bottom of the sunshade curtain 19 extends out of the inner cavity of the strip block 16 and is connected to the slide rod 20. The shape of the left and right sides of the slide rod 20 matches the shape of the inner cavity of the slide groove 15. Therefore, in use, the sunshade curtain 19 can slide up and down along the slide groove 15.To prevent the sunshade curtain 19 from shifting during vertical movement, a sliding rod 20 is fixedly connected to the bottom of the sunshade curtain 19. A detachable circular block 21 is located on the right side of the strip block 16. A gear 22 is rotatably mounted inside the circular block 21. The output shaft of the motor 17 passes through the strip block 16 and connects to the roller 18. The right side of the roller 18 passes through the strip block 16 and extends into the circular block 21, connecting to the gear 22. In use, the motor 17 starts, driving the roller 18 to rotate via its output shaft, which in turn drives the gear 22 to rotate. A circulating belt 23 is wound around the outer surface of the gear 22. The controller 11 uses wires to electrically connect the gear 22 along the inner wall of the mounting groove 4 and through the frame 1. The shape of the outer surface of the gear 22 matches the shape of the inner wall of the circulating belt 23. Therefore, in use, after the motor 17 is stopped, the rotation of the circulating belt 23 controls the rotation of the gear 22, which in turn drives the roller 18 to rotate, thus controlling the upward or downward movement of the sunshade curtain 19 and changing the light transmittance of the glass 14.

[0029] Working principle: During operation, two pieces of glass 14 are first detachably installed on the front and rear sides of the inner cavity of the frame 1, creating a gap between them. Then, inert gas is injected into the gap between the two pieces of glass 14 through the through hole 7 to improve the sound insulation performance of the overall device after the two pieces of glass 14 are installed. Next, two honeycomb aluminum layers 5 and reinforcing rods 6 are intermittently combined and installed into the inner cavity of the mounting groove 4. At the same time, the adapter 9, battery 10 and controller 11 are all combined and installed into the inner cavity of the mounting groove 4. Finally, the first cover plate 12 and the second cover plate 13 are detachably assembled to the front side of the frame 1 with bolts. Finally, the polyethylene foam layer 2 is used to install it in the middle of the outer surface of the frame 1. In summary, the polyethylene foam layer 2, the honeycomb aluminum layer 5 and the inert gas between the front and rear glass 14 are combined to improve the sound insulation, heat insulation performance and stability of the overall device during use.

[0030] The assembled strip block 16, motor 17, and circular block 21 are then detachably installed on the top front side of the frame 1. During installation, the sliding rod 20 is inserted from the bottom to the top through the sliding groove 15, facilitating the retraction of the sunshade curtain 19. After installation, the solar panel 3 converts the collected solar energy into electrical energy and stores it in the inner cavity of the battery 10. The controller 11 then controls the motor 17 to start and stop automatically. As the motor 17 starts, the output shaft controls the roller 18 to rotate, thereby controlling the sunshade curtain 19 and the sliding rod 20 to move up and down in the inner cavity of the sliding groove 15, thus changing the light-transmitting area of ​​the glass 14. When the battery 10 is insufficient due to prolonged cloudy or rainy weather or other special circumstances, the operator can manually rotate the circulating belt 23, thereby controlling the gear 22 to rotate. The gear 22 drives the roller 18 to rotate, thereby controlling the sunshade curtain 19 and the sliding rod 20 to slide up and down in the inner cavity of the sliding groove 15, thus changing the light-transmitting area of ​​the glass 14.

[0031] In summary, compared with similar devices, this multi-cavity insulated, soundproof, and energy-saving door and window has the advantages of using a single cavity and removable filling material to improve the overall stability and sound and heat insulation performance after installation, as well as using solar-powered electric and mechanical drive methods to facilitate the use of louvers in different weather conditions.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Multi-cavity insulated, soundproof, and energy-saving doors and windows, characterized in that: The frame (1) includes a polyethylene foam layer (2) glued to the middle of its outer surface. A solar panel (3) is detachably installed on the rear edge of the frame (1). A mounting groove (4) is provided on the front side of the frame (1). A honeycomb aluminum layer (5) is detachably installed on both the front and rear sides of the inner cavity of the mounting groove (4). A reinforcing rod (6) is fixedly installed in the middle of the honeycomb aluminum layer (5) on both the front and rear sides. A through hole (7) is provided in the middle of the top of the inner cavity of the mounting groove (4). A solar panel (3) is detachably installed in the inner cavity of the through hole (7). A sealing plug (8) is installed on the left side of the bottom of the mounting groove (4), an adapter (9) is installed on the middle of the bottom of the mounting groove (4), a storage battery (10) is installed on the right side of the bottom of the mounting groove (4), a controller (11) is installed on the front side of the mounting groove (4), a first cover plate (12) is installed on the front side of the mounting groove (4), a second cover plate (13) is installed on the bottom of the front side of the mounting groove (4), and glass (14) is installed on both the front and rear sides of the inner cavity of the frame (1).

2. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 1, characterized in that, The frame (1) has sliding grooves (15) on both the left and right sides of the front side. A strip block (16) is detachably installed on the top of the front side of the frame (1). A motor (17) is detachably installed on the left side of the strip block (16). A roller (18) is rotatably installed in the inner cavity of the strip block (16). A sunshade curtain (19) is wrapped around the outer surface of the roller (18). A sliding rod (20) is fixedly connected to the bottom of the sunshade curtain (19). A round block (21) is detachably installed on the right side of the strip block (16). A gear (22) is rotatably installed in the inner cavity of the round block (21). A circulating belt (23) is wrapped around the outer surface of the gear (22).

3. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 1, characterized in that, The polyethylene foam layer (2) is made of closed-cell foam material made of polyethylene foam, the honeycomb aluminum layer (5) is made of hexagonal honeycomb profile made of aluminum foil, and the frame (1) is made of high-strength aluminum alloy material.

4. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 1, characterized in that, The bottom of the through hole (7) extends through into the middle of the top of the inner cavity of the frame (1), and the bottom of the through hole (7) extends through into the inner cavity of the front and rear glass (14). The through hole (7) is located in the inner cavity of the mounting groove (4).

5. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 1, characterized in that, The rear side of the solar panel (3) is electrically connected to the battery (10) by a wire passing through the frame (1) and extending into the cavity of the mounting groove (4). The adapter (9), the battery (10) and the controller (11) are electrically connected by wires. After the second cover plate (13) is installed, a socket is opened on the front side of the adapter (9).

6. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 2, characterized in that, The output shaft of the motor (17) passes through the strip block (16) and is connected to the roller (18). The right side of the roller (18) passes through the strip block (16) and extends into the round block (21) and is connected to the gear (22).

7. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 2, characterized in that, The bottom of the sunshade (19) extends out of the inner cavity of the strip block (16) and is connected to the slide rod (20). The shape of the left and right sides of the slide rod (20) matches the shape of the inner cavity of the slide groove (15).

8. The multi-cavity heat-insulating, sound-absorbing, and energy-saving door and window according to claim 2, characterized in that, The controller (11) is electrically connected to the motor (17) by means of a wire along the inner wall of the mounting slot (4) and through the frame (1), and the outer surface shape of the gear (22) matches the inner wall shape of the circulation belt (23).

Images