Energy-saving window with quick drainage
By using ultrasonic transducers and graphene electrothermal films to heat the glass surface in energy-saving windows, combined with speed-increasing components and pressurization pipe systems, the problem of low drainage efficiency of traditional windows during heavy rain is solved, achieving rapid and effective drainage and protecting the safety of buildings and the living environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LIANYUNGANG RUNQI GLASS CO LTD
- Filing Date
- 2024-09-03
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional energy-saving windows cannot effectively drain water in a timely manner during heavy rain or continuous rainfall, causing water to overflow and potentially seep into the room, affecting the living experience and causing damage to the building.
The ultrasonic waves generated by the ultrasonic transducer are reflected on the upper and lower sides of the outer glass to remove water mist, and the glass surface is heated by a graphene electrothermal film. At the same time, the drainage is accelerated by speed-up components and pressure-boosting pipe systems, and the drainage efficiency is improved by working together with rainwater detection sensors and controllers.
It enables rapid and effective drainage of water accumulated in the window frame grooves, reduces water droplet formation, improves drainage efficiency, prevents water from seeping into the room, and protects the integrity of the building.
Smart Images
Figure CN119122408B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of energy-saving window technology, specifically to an energy-saving window with rapid drainage. Background Technology
[0002] Energy-efficient windows are designed to increase natural light and ventilation or to showcase the character of modern architecture. They improve the optical, thermal, and sealing properties of materials and refine the window's construction to achieve the desired effect. Energy-efficient windows should be considered from the following aspects: 1. Window material; 2. Glass; 3. Window energy efficiency is a holistic approach to energy conservation. In short, window energy efficiency depends not only on the material but also on the glass and, more importantly, on the window's manufacturing process.
[0003] Traditional energy-saving windows either lack rapid drainage, causing rainwater to accumulate in the window tracks during rainy days, eventually corroding the windows and rendering them unusable, or they have recessed water collection channels at the bottom of the tracks, with the inclined walls draining rainwater from the bottom. However, this method also leaves residual water, and in dry weather, dust can clog the bottom holes, reducing drainage efficiency.
[0004] An existing patent (application number: CN220929221U) discloses an energy-saving window with rapid drainage, comprising a frame, an inner window slidably connected to the inner wall of the frame, a support plate at the bottom of the inner wall on the other side of the frame, an outer window connected to the top of the support plate, and a water outlet groove at the end of the support plate. This energy-saving window with rapid drainage uses a pressure lever to press down an internal block, causing it to adhere tightly to a magnetic column. Simultaneously, a cleaning block extends to the bottom of the outer window, pushing the outer window to slide along the support plate to the other side. Water accumulated at the bottom is drained through the water outlet groove via the cleaning block, thus achieving rapid drainage.
[0005] An existing patent (application number: CN216197537U) proposes an energy-saving door and window with rapid drainage, including a frame, with a first window and a second window movably installed on both sides of the frame, which enables the energy-saving door and window to have a rapid drainage function, so that rainwater pushed up on the top and inside of the frame can be discharged during rainy days, avoiding the situation where rainwater accumulates in the frame and causes damage to the door and window.
[0006] The water that accumulates in the window frame groove is usually a combination of rainwater that falls directly into the window frame groove and rainwater that drips from the window. Drainage is only achieved by setting up a drainage structure in the window frame groove, which is not very efficient.
[0007] Traditional door and window drainage structures mostly use side or bottom openings for water discharge. While this method is simple and direct, it is inadequate when dealing with large amounts of rainwater that need to be discharged quickly.
[0008] Specifically, when encountering heavy rain or continuous rainfall, a large amount of rainwater can easily accumulate in and around the gaps in doors and windows. Traditional side or bottom opening drainage methods, which do not have any modules to accelerate drainage, often cannot effectively and promptly drain this rainwater, leading to water overflow and potentially seeping into the room, causing problems such as dampness and water seepage. This not only affects the living experience but may also cause long-term damage to the building.
[0009] In view of the above, this application is hereby submitted. Summary of the Invention
[0010] The purpose of this invention is to provide an energy-saving window that can drain water quickly, so as to solve the problems mentioned in the background art.
[0011] To solve the above-mentioned technical problems, the present invention provides an energy-saving window with rapid drainage, comprising: a window frame formed by horizontal guide rails and vertical guide rails, wherein a window frame groove is formed on the inner side of the window frame, and an outer window and an inner window are slidably installed inside the window frame groove; The inner window includes a sliding frame that is slidably disposed inside the window frame slot. Insulating glass is installed inside the sliding frame. An ultrasonic transducer is installed on the inner top wall of the sliding frame. A reflector corresponding to the ultrasonic transducer is installed on the lower bottom wall of the sliding frame. The ultrasonic waves generated by the ultrasonic transducer propagate in a parallel direction and are closely attached to the outer surface of the insulating glass. The transverse guide rail is equipped with a drainage pipe for draining water accumulated inside the window frame groove. One end of the drainage pipe is connected to the inner bottom wall of the window frame groove, and the other end of the drainage pipe is connected to the outer wall of the transverse guide rail.
[0012] Furthermore, it also includes a speed-increasing component, which includes an impeller rotatably disposed inside the drain duct and a piston air intake mechanism disposed inside the transverse guide rail. An air storage chamber is also installed inside the transverse guide rail, and the air storage chamber is connected to the piston air intake mechanism. A pressure boosting pipe is also installed on the side wall of the air storage chamber, and a pressure valve is installed on the pressure boosting pipe.
[0013] Furthermore, the insulating glass includes a glass frame bonded and fixed to the inner wall of the sliding frame, an inner glass layer is fixedly bonded to the inner side of the glass frame, an outer glass layer is fixedly bonded to the outer side of the glass frame, a graphene electrothermal film is installed on the bottom surface of the outer glass, a heat insulation layer is fixedly bonded to the bottom surface of the graphene electrothermal film, and a conductive strip is provided on the outer surface of the outer glass.
[0014] Furthermore, the outer surface of the outer glass is coated with an insulating layer, and the conductive strips are evenly spaced on the outer surface of the insulating layer; the spacing between each conductive strip is 0.2 mm to 0.5 mm; the conductive strips are made of indium tin oxide and extend vertically from the upper part to the lower part of the outer glass, and the conductive strips are electrically connected to the ultrasonic transducer.
[0015] Furthermore, the piston intake mechanism includes a rotating shaft coaxially connected to the impeller. The rotating shaft is rotatably mounted on the side wall of the drain pipe. A turntable is fixedly installed at one end of the rotating shaft extending into the transverse guide rail. A wave cam is fixedly installed on the side wall of the turntable away from the rotating shaft. A piston cylinder is fixedly installed on the side wall of the transverse guide rail. A piston plate is slidably installed inside the piston cylinder. A piston rod is fixedly installed on one side of the piston plate, and the piston rod abuts against the wave cam. A return spring is fixedly installed on the other side of the piston plate. The end of the return spring away from the piston plate is fixedly connected to the inner wall of the piston cylinder. A one-way intake pipe and a one-way exhaust pipe are also installed on the side wall of the piston cylinder. The end of the one-way intake pipe away from the piston cylinder extends to the outside of the transverse guide rail. The end of the one-way exhaust pipe away from the piston cylinder communicates with the air storage chamber.
[0016] Furthermore, a sealing plate is slidably installed inside the gas storage cavity, and a compression spring is fixedly installed on one side of the sealing plate. The end of the compression spring away from the sealing plate is fixedly connected to the inner bottom wall of the gas storage cavity.
[0017] Furthermore, the inner window also includes a power supply module and controller installed inside the sliding frame, and a rain detection sensor installed on the outer surface of the sliding frame. The controller, rain detection sensor, graphene electrothermal film, and conductive strip are all electrically connected to the power supply module.
[0018] Furthermore, it also includes a drainage assembly disposed on a transverse guide rail. The drainage assembly includes a first limiting frame installed at the upper port of the drainage conduit and a second limiting frame installed at the lower port of the drainage conduit. A filter screen is installed inside the first limiting frame, and an insect-proof grille is installed inside the second limiting frame.
[0019] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention utilizes ultrasonic waves generated by an ultrasonic transducer, which are repeatedly reflected on the upper and lower sides of the outer glass and sweep across it, quickly removing water droplets adhering to the outer glass. The outer glass is then heated using a graphene electrothermal film, drying its surface and reducing water droplet formation. When water droplets appear on the surface of the outer glass, the water connects adjacent conductive strips, creating more conductive rings and lower resistance. This results in a higher current from the ultrasonic transducer, increasing its operating intensity and atomizing the water droplets on the outer glass. This causes the water droplets to dissipate quickly, reducing the amount of water entering the window frame groove and consequently reducing the amount of water that needs to be drained, thus improving drainage efficiency.
[0020] 2. In this invention, when water accumulated inside the window frame slot is discharged through the first limiting frame, some impurities are filtered out by the filter screen, and the water continues to fall, causing the impeller, rotating shaft, turntable, and wave cam to rotate synchronously. In cooperation with the piston air intake mechanism, external gas can be collected inside the air storage chamber, and the air inside the air storage chamber can be discharged into the drainage pipe through the pressurization pipe. Due to the large airflow velocity and the inclined setting of the pressurization pipe, with the airflow ejected from the pressurization pipe inclined downward, the gas velocity in the lower half of the first limiting frame is high and the pressure is low. Under the action of air pressure, the external water will be forced into the first limiting frame, which can effectively promote drainage. Attached Figure Description
[0021] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear view structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the inner window in this invention; Figure 4 This is a schematic diagram of the connection structure between the transverse guide rail and the longitudinal guide rail in this invention; Figure 5 This is a schematic cross-sectional view of the inner window in this invention; Figure 6 This is a schematic diagram of the layered structure of the insulating glass in this invention; Figure 7 This is a schematic cross-sectional view of the transverse guide rail in this invention. Figure 8 This is a schematic diagram of the drainage component in this invention; Figure 9 for Figure 7 Enlarged view of the structure at point A in the middle; Figure 10 This is a schematic diagram of the structure of the turntable and wave cam in this invention.
[0022] In the picture: 1. Horizontal guide rail; 2. Vertical guide rail; 3. Window frame groove; 4. Exterior window; 5. Interior window; 51. Sliding frame; 52. Insulating glass; 521. Glass frame; 522. Inner glass layer; 523. Outer glass layer; 524. Graphene electrothermal film; 525. Insulation layer; 526. Conductive strip; 53. Reflector; 54. Ultrasonic transducer; 55. Power supply module; 56. Controller; 57. Rain detection sensor; 6. Drainage assembly; 601. Drainage conduit; 602. First limiting frame; 603. Filter screen; 604. Second limiting frame; 605. Insect-proof grille; 7. Speed-increasing component; 701. Rotating shaft; 702. Impeller; 703. Turntable; 704. Wave cam; 705. Piston cylinder; 706. Piston plate; 707. Piston rod; 708. Return spring; 709. One-way intake pipe; 710. One-way exhaust pipe; 711. Air storage chamber; 712. Compression spring; 713. Sealing plate; 714. Pressure booster pipe; 715. Pressure valve. Detailed Implementation
[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0024] Please see Figure 1-10 The present invention provides a technical solution: an energy-saving window with rapid drainage, comprising: a window frame formed by a horizontal guide rail 1 and a vertical guide rail 2, wherein a window frame groove 3 is formed on the inner side of the window frame, and an outer window 4 and an inner window 5 are slidably installed inside the window frame groove 3; The inner window 5 includes a sliding frame 51 that is slidably disposed inside the window frame groove 3. The sliding frame 51 is equipped with an insulated glass 52. An ultrasonic transducer 54 is installed on the inner top wall of the sliding frame 51. A reflector 53 corresponding to the ultrasonic transducer 54 is installed on the lower bottom wall of the sliding frame 51. The ultrasonic waves generated by the ultrasonic transducer 54 are parallel to the outer surface of the insulated glass 52. A drain pipe 601 is provided on the horizontal guide rail 1 to drain water accumulated inside the window frame groove 3. One end of the drain pipe 601 is connected to the inner bottom wall of the window frame groove 3, and the other end of the drain pipe 601 is connected to the outer wall of the horizontal guide rail 1. See Figure 7It also includes a speed-increasing component 7, which includes an impeller 702 rotatably disposed inside the drain duct 601 and a piston air intake mechanism disposed inside the transverse guide rail 1. An air storage chamber 711 is also installed inside the transverse guide rail 1. The air storage chamber 711 is connected to the piston air intake mechanism. A booster pipe 714 is also installed on the side wall of the air storage chamber 711, and a pressure valve 715 is installed on the booster pipe 714.
[0025] See Figures 3-6 The insulated glass 52 includes a glass frame 521 that is bonded and fixed to the inner wall of the sliding frame 51. An inner glass layer 522 is fixedly bonded to the inner side of the glass frame 521, and an outer glass layer 523 is fixedly bonded to the outer side of the glass frame 521. A graphene electrothermal film 524 is installed on the bottom surface of the outer glass layer 523, and a heat insulation layer 525 is fixedly bonded to the bottom surface of the graphene electrothermal film 524. A conductive strip 526 is provided on the outer surface of the outer glass layer 523. Specifically, the graphene heating film 524 can heat the outer glass 523, and the surface of the outer glass 523 can be dried while it is heated, thereby reducing the generation of water droplets. At the same time, the heat insulation layer 525 can provide heat insulation, ensuring that the heat emitted by the graphene heating film 524 acts on the outer glass 523 and reducing heat loss.
[0026] See Figure 5 and Figure 6 The outer surface of the outer glass 523 is coated with an insulating layer, and conductive strips 526 are evenly spaced on the outer surface of the insulating layer; the spacing between each conductive strip 526 is 0.2mm-0.5mm; the conductive strips 526 are made of indium tin oxide and extend vertically from the upper part to the lower part of the outer glass 523; the conductive strips 526 are electrically connected to the ultrasonic transducer 54. Specifically, the ultrasonic transducer 54 is connected in series to a power supply module to form a energized circuit. The two electrodes of the energized circuit are electrically connected to the conductive strip 526, and each adjacent conductive strip 526 is connected to a different electrode. According to the above scheme, when water droplets appear on the surface of the outer glass 523, the water will connect the adjacent conductive strips 526. The wetter the outer glass 523, the more conductive rings are connected, and the smaller the connection resistance is. This results in a larger current in the ultrasonic transducer 54, and the increased working intensity of the ultrasonic transducer 54 performs ultrasonic atomization on the water droplets on the outer glass 523, causing the water droplets to quickly dissipate from the outer glass 523.
[0027] See Figure 7 , Figure 9 and Figure 10The piston intake mechanism includes a rotating shaft 701 coaxially connected to the impeller 702. The rotating shaft 701 is rotatably mounted on the side wall of the drain pipe 601. A turntable 703 is fixedly installed at one end of the rotating shaft 701 that extends into the transverse guide rail 1. A wave cam 704 is fixedly installed on the side wall of the turntable 703 away from the rotating shaft 701. A piston cylinder 705 is fixedly installed on the side wall of the transverse guide rail 1. A piston plate 706 is slidably installed inside the piston cylinder 705. A piston is fixedly installed on one side of the piston plate 706. The piston rod 707 abuts against the wave cam 704. A return spring 708 is fixedly installed on the other side of the piston plate 706. The end of the return spring 708 away from the piston plate 706 is fixedly connected to the inner wall of the piston cylinder 705. A one-way intake pipe 709 and a one-way exhaust pipe 710 are also installed on the side wall of the piston cylinder 705. The end of the one-way intake pipe 709 away from the piston cylinder 705 extends to the outside of the transverse guide rail 1. The end of the one-way exhaust pipe 710 away from the piston cylinder 705 is connected to the air storage chamber 711. Specifically, when drainage is required, a large amount of water will pass through the first limiting frame 602. As it passes through the first limiting frame 602, some impurities will be filtered out by the filter screen 603. The remaining water will continue to fall and pass through the impeller 702. When the water passes through the impeller 702, a rotational torque will be generated, causing the impeller 702 to rotate. Simultaneously, the impeller 702 will drive the rotating shaft 701, the turntable 703, and the wave cam 704 to rotate synchronously. The rotation of the wave cam 704 will cause the piston rod 707 and the piston plate 706 to reciprocate horizontally inside the piston cylinder 705. When the piston rod 707 slides into the piston cylinder 705, the piston plate 706 will move to the right under the thrust. When the piston rod 707 slides out of the piston cylinder 705, the piston cylinder 705 will move to the left due to the elastic force of the return spring 708. That is, as the wave cam 704 rotates, the piston plate 706... It will also move horizontally left and right. When the piston plate 706 moves to the left, it will draw in external gas into the piston cylinder 705 through the one-way air intake pipe 709. When the piston plate 706 moves to the right, it will discharge the gas in the piston cylinder 705 into the gas storage chamber 711 through the one-way exhaust pipe 710. At this time, the increase in gas volume will increase the gas pressure in the gas storage chamber 711. When the gas pressure increases to the threshold of the pressure valve 715, the pressure valve 715 opens, and the high-pressure airflow will be instantly discharged from the booster pipe 714 into the interior of the drain pipe 601. Due to the large airflow velocity and the inclined setting of the booster pipe 714, the airflow ejected from the booster pipe 714 is inclined downward. According to Bernoulli's principle, the greater the gas velocity, the lower the pressure. Therefore, the gas velocity in the lower half of the first limit frame 602 is large and the pressure is low. Under the action of air pressure, the external water will be forced into the first limit frame 602, which can effectively promote drainage.
[0028] See Figure 8 and Figure 9 A sealing plate 713 is slidably installed inside the gas storage chamber 711. A compression spring 712 is fixedly installed on one side of the sealing plate 713. The end of the compression spring 712 away from the sealing plate 713 is fixedly connected to the inner bottom wall of the gas storage chamber 711. Specifically, when gas enters the gas storage chamber 711 for storage, the gas pressure can push the sealing plate 713 to slide downward along the inside of the gas storage chamber 711. During the downward movement of the sealing plate 713, the compression spring 712 will be in a compressed state. When it is necessary to discharge the gas inside the gas storage chamber 711, the elastic force of the compression spring 712 can push the sealing plate 713 to move upward quickly, thereby quickly discharging the air inside the gas storage chamber 711 and increasing the gas flow rate.
[0029] See Figure 5 and Figure 6 The inner window 5 also includes a power supply module 55 and a controller 56 installed inside the sliding frame 51, as well as a rain detection sensor 57 installed on the outer surface of the sliding frame 51. The controller 56, the rain detection sensor 57, the graphene electrothermal film 524 and the conductive strip 526 are all electrically connected to the power supply module 55. Specifically, the ultrasonic transducer 54 is a device that converts electromagnetic energy into mechanical and acoustic energy, and is typically made of piezoelectric ceramics or other magnetostrictive materials. It should be noted that the working principle of the ultrasonic transducer 54 is that when it is used as a transmitter, the electrical oscillation signal sent from the excitation power supply will cause a change in the electric field or magnetic field in the electrical energy storage element in the transducer. This change will generate a driving force on the mechanical vibration system of the transducer through a certain effect, causing it to enter a vibration state, thereby driving the medium in contact with the mechanical vibration system of the transducer to vibrate and radiate sound waves into the medium. The process of receiving sound waves is exactly the opposite. The external sound waves act on the vibrating surface of the transducer, causing the mechanical vibration system of the transducer to vibrate. Through some physical effect, the electric field or magnetic field in the energy storage element of the transducer changes accordingly, thereby causing the electrical output terminal of the transducer to generate a voltage and current corresponding to the sound signal.
[0030] The power supply module 55 is the power supply device for the entire system. Its circuit principle is to convert the voltage of the input power supply into the required output voltage and provide stable power to the controller 56, the rain detection sensor 57, the graphene electric heating film 524 and the conductive strip 526.
[0031] The controller 56 consists of a program counter, instruction register, instruction decoder, timing generator, and operation controller, and is responsible for issuing commands, coordinating and directing the operation of the entire system.
[0032] The working principle of the rain detection sensor 57 is based on the principle of light refraction.
[0033] The sensor contains a light-emitting diode that emits a beam of conical light. When the insulating glass 52 is dry and there is no rain, almost all of the light is reflected onto an optical sensor. However, when it rains, there will be rainwater on the insulating glass 52, and some of the light will be deflected, causing a change in the total amount of light received by the sensor, thus detecting the presence of rainwater.
[0034] When the power supply module 55 supplies power to the electrodes at both ends of the graphene electrothermal film 524, the carbon molecules in the electrothermal film generate phonons, ions and electrons in the resistor. The friction and collision between these carbon molecule clusters, also known as Brownian motion, generate heat energy.
[0035] In the intelligent window and door system, the rainwater detection sensor 57 can detect the presence of rainwater and transmit the information to the controller 56. Based on the received information, the controller 56 activates the ultrasonic transducer 54 and the graphene electrothermal film 524. The ultrasonic transducer 54 generates ultrasonic waves that act on the surface of the insulating glass 52, and the graphene electrothermal film 524 generates heat that acts on the surface of the insulating glass 52. Through heating and ultrasonic waves, rainwater on the surface of the insulating glass 52 can be removed, preventing rainwater from dripping into the window frame groove 3. This reduces water seepage into the window frame groove 3 and improves the window's drainage efficiency. When rainwater cannot seep into the window frame groove 3, the amount of water entering the window is reduced, meaning the amount of water that needs to be drained is also reduced, thus improving drainage efficiency.
[0036] See Figure 4 and Figure 8 It also includes a drainage component 6 mounted on the transverse guide rail 1. The drainage component 6 includes a first limiting frame 602 mounted at the upper port of the drainage conduit 601 and a second limiting frame 604 mounted at the lower port of the drainage conduit 601. A filter screen 603 is installed inside the first limiting frame 602, and an insect-proof grille 605 is installed inside the second limiting frame 604.
[0037] Working principle: When there is water inside the window frame groove 3, the window frame groove 3 guides the water to the drainage component 6. The drainage component 6 guides the water, and the water flows out of the window frame groove 3 under the guidance of the drainage component 6. When guiding the water, the water flows to the inlet of the first limiting frame 602 through the drainage component 6. The water is guided by the first limiting frame 602 to the filter screen 603. At the same time, the filter screen 603 filters the impurities in the water. After passing through the filter screen 603, the water enters the drainage pipe 601. The drainage pipe 601 guides the water to the second limiting frame 604. The second limiting frame 604 guides the water to the second limiting frame 604. The water passes through the second limiting frame 604 and is discharged. By setting the drainage component 6, the water inside the window frame can be completely discharged, thereby avoiding the problem of water remaining in the drainage component 6 and further improving the water discharge efficiency of the drainage component 6. During drainage, a large amount of water passes through the first limiting frame 602. As it passes through the first limiting frame 602, some impurities are filtered out by the filter screen 603. The remaining water continues to fall and passes through the impeller 702. When the water passes through the impeller 702, a rotational torque is generated, causing the impeller 702 to rotate. Simultaneously, the impeller 702 drives the rotating shaft 701, the turntable 703, and the wave cam 704 to rotate synchronously. The rotation of the wave cam 704 causes the piston rod 707 and piston plate 706 to reciprocate horizontally inside the piston cylinder 705. When the piston rod 707 slides into the piston cylinder 705, the piston plate 706 moves to the right under the thrust. When the piston rod 707 slides out of the piston cylinder 705, the piston cylinder 705 moves to the left due to the elastic force of the return spring 708. In other words, as the wave cam 704 rotates, the piston plate 706 also... The piston plate 706 moves horizontally left and right. When the piston plate 706 moves to the left, it draws in external gas into the piston cylinder 705 through the one-way air intake pipe 709. When the piston plate 706 moves to the right, it discharges the gas in the piston cylinder 705 into the gas storage chamber 711 through the one-way exhaust pipe 710. At this time, the increase in gas volume will increase the gas pressure in the gas storage chamber 711. When the gas pressure increases to the threshold of the pressure valve 715, the pressure valve 715 opens, and the high-pressure airflow will be instantly discharged from the booster pipe 714 into the interior of the drain pipe 601. Due to the large flow velocity of the airflow and the inclined setting of the booster pipe 714, the airflow ejected from the booster pipe 714 is inclined downward. According to Bernoulli's principle, the greater the gas velocity, the lower the pressure. Therefore, the gas velocity in the lower half of the first limit frame 602 is large and the pressure is low. Under the action of air pressure, the external water will be forced into the first limit frame 602, which can effectively promote drainage. The ultrasonic waves generated by the ultrasonic transducer 54 are repeatedly reflected on the upper and lower sides of the outer glass 523 and sweep across the outer glass 523, quickly removing the water mist adhering to the outer glass 523. The graphene electric heating film 524 can then heat the outer glass 523, drying its surface and reducing water droplet formation. Simultaneously, the insulation layer 525 provides heat insulation, ensuring that the heat emitted by the graphene electric heating film 524 acts on the outer glass 523, minimizing heat loss. When water droplets appear on the surface of the side glass 523, the water will connect and conduct the adjacent conductive strips 526. The wetter the outer glass 523, the more conductive rings are connected, and the smaller the connection resistance. This results in a larger current in the ultrasonic transducer 54, which increases the working intensity of the ultrasonic transducer 54 and performs ultrasonic atomization on the water droplets on the outer glass 523, causing the water droplets to dissipate quickly from the outer glass 523. This reduces the amount of water entering the window frame groove 3, thereby reducing the amount of water that needs to be discharged from the window frame groove 3 and improving drainage efficiency.
Claims
1. An energy-saving window capable of rapid drainage, characterized in that, include: A window frame is formed by a horizontal guide rail (1) and a vertical guide rail (2). A window frame groove (3) is formed on the inner side of the window frame. An outer window (4) and an inner window (5) are slidably installed inside the window frame groove (3). The inner window (5) includes a sliding frame (51) that is slidably disposed inside the window frame slot (3). The sliding frame (51) is fitted with an insulated glass (52). An ultrasonic transducer (54) is installed on the inner top wall of the sliding frame (51). A reflector (53) corresponding to the ultrasonic transducer (54) is installed on the lower bottom wall of the sliding frame (51). The ultrasonic waves generated by the ultrasonic transducer (54) propagate in a direction parallel to and close to the outer surface of the insulated glass (52). The transverse guide rail (1) is provided with a drainage pipe (601) for draining water accumulated inside the window frame groove (3). One end of the drainage pipe (601) is connected to the inner bottom wall of the window frame groove (3), and the other end of the drainage pipe (601) is connected to the outer wall of the transverse guide rail (1). It also includes a speed-increasing component (7), which includes an impeller (702) rotatably disposed inside a drain pipe (601) and a piston air intake mechanism disposed inside a transverse guide rail (1). An air storage chamber (711) is also installed inside the transverse guide rail (1). The air storage chamber (711) is connected to the piston air intake mechanism. A booster pipe (714) is also installed on the side wall of the air storage chamber (711). A pressure valve (715) is installed on the booster pipe (714). The piston intake mechanism includes a rotating shaft (701) coaxially connected to the impeller (702). The rotating shaft (701) is rotatably mounted on the side wall of the drain pipe (601). A turntable (703) is fixedly installed at one end of the rotating shaft (701) extending into the transverse guide rail (1). A wave cam (704) is fixedly installed on the side wall of the turntable (703) away from the rotating shaft (701). A piston cylinder (705) is fixedly installed on the side wall of the transverse guide rail (1). A piston plate (706) is slidably installed inside the piston cylinder (705). A piston rod is fixedly installed on one side of the piston plate (706). (707), the piston rod (707) abuts against the wave cam (704), and a return spring (708) is fixedly installed on the other side of the piston plate (706). The end of the return spring (708) away from the piston plate (706) is fixedly connected to the inner wall of the piston cylinder (705). A one-way air intake pipe (709) and a one-way exhaust pipe (710) are also installed on the side wall of the piston cylinder (705). The end of the one-way air intake pipe (709) away from the piston cylinder (705) extends to the outside of the transverse guide rail (1), and the end of the one-way exhaust pipe (710) away from the piston cylinder (705) is connected to the air storage chamber (711).
2. The energy-saving window with rapid drainage as described in claim 1, characterized in that: The insulated glass (52) includes a glass frame (521) that is bonded and fixed to the inner wall of the sliding frame (51). An inner glass layer (522) is fixedly bonded to the inner side of the glass frame (521), and an outer glass layer (523) is fixedly bonded to the outer side of the glass frame (521). A graphene electrothermal film (524) is installed on the bottom surface of the outer glass layer (523), and a heat insulation layer (525) is fixedly bonded to the bottom surface of the graphene electrothermal film (524). A conductive strip (526) is provided on the outer surface of the outer glass layer (523).
3. An energy-saving window with rapid drainage as described in claim 2, characterized in that: The outer surface of the outer glass (523) is coated with an insulating layer, and the conductive strips (526) are evenly spaced on the outer surface of the insulating layer; the spacing between each conductive strip (526) is 0.2mm-0.5mm; the conductive strips (526) are made of indium tin oxide and extend vertically from the upper part to the lower part of the outer glass (523); the conductive strips (526) are electrically connected to the ultrasonic transducer (54).
4. The energy-saving window with rapid drainage as described in claim 1, characterized in that: The gas storage chamber (711) is internally sealed and slidably installed with a sealing plate (713). A compression spring (712) is fixedly installed on one side of the sealing plate (713). The end of the compression spring (712) away from the sealing plate (713) is fixedly connected to the inner bottom wall of the gas storage chamber (711).
5. An energy-saving window with rapid drainage as described in claim 2, characterized in that: The inner window (5) also includes a power supply module (55) and a controller (56) installed inside the sliding frame (51) and a rain detection sensor (57) installed on the outer surface of the sliding frame (51). The controller (56), the rain detection sensor (57), the graphene electrothermal film (524) and the conductive strip (526) are all electrically connected to the power supply module (55).
6. The energy-saving window with rapid drainage as described in claim 1, characterized in that: It also includes a drainage assembly (6) disposed on a transverse guide rail (1). The drainage assembly (6) includes a first limiting frame (602) installed at the upper port of the drainage conduit (601) and a second limiting frame (604) installed at the lower port of the drainage conduit (601). A filter screen (603) is installed inside the first limiting frame (602), and an insect-proof grille (605) is installed inside the second limiting frame (604).