Sound insulation and noise reduction aluminum alloy door and window

Abstract

The utility model discloses a sound insulation and noise reduction aluminum alloy door and window which comprises a window frame, a fixed window fixedly installed at the right rear end of the window frame, a movable window arranged at the left front end of the window frame, sound insulation glass arranged in the middle of the movable window and the middle of the fixed window respectively, an inner frame groove formed in the front end of the inner side of the window frame, and a sealing groove formed in the left end of the inner frame groove. And two sets of second compression springs are symmetrically arranged on the left side of the interior of the sealing groove up and down correspondingly, the left ends of the second compression springs are fixedly connected with the left side of the interior of the sealing groove correspondingly, and the right ends of the second compression springs are fixedly connected with a sealing plate slidably installed at the right end of the inner side of the sealing groove correspondingly. A user only needs to simply extrude the connecting plate and push the movable window to achieve closing and locking, operation is easy, convenient and rapid, meanwhile, the user can easily judge whether the door and window are correctly closed or not through visual feedback of the indicator lamp, repeated confirmation is not needed, and the sound insulation and noise reduction effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window with sound insulation and noise reduction. Background Art

[0002] With the acceleration of urbanization and the improvement of people's living standards, the requirements for living environment are getting higher and higher. Aluminum alloy doors and windows are widely used in modern buildings due to their excellent heat insulation, sound insulation, and aesthetic properties.

[0003] At present, the soundproof and noise-reducing aluminum alloy door and window products on the market are often difficult to ensure that the doors and windows are completely closed due to factors such as operating habits and force control when users close the doors and windows, and small gaps are easily left, resulting in prominent noise and air leakage problems, affecting the quietness and comfort of the indoor environment. In addition, these products often lack an intelligent feedback mechanism when closing, resulting in users being unable to accurately judge whether the doors and windows have been closed correctly, posing certain safety hazards. Therefore, we proposed a soundproof and noise-reducing aluminum alloy door and window. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model discloses an aluminum alloy door and window with sound insulation and noise reduction, and the technical solution adopted is as follows: it comprises a window frame, a fixed window is fixedly installed at the right rear end of the window frame, a movable window is arranged at the left front end of the window frame, and sound insulation glass is arranged in the middle of the movable window and the fixed window respectively, an inner frame groove is arranged at the inner front end of the window frame, a sealing groove is arranged at the left end of the inner frame groove, two groups of second compression springs are symmetrically arranged on the left side of the inside of the sealing groove, the left ends of the second compression springs are respectively fixedly connected to the inner left side of the sealing groove, and the right ends of the second compression springs are respectively fixedly connected to the sealing plates slidably installed on the inner right end of the sealing groove, and slide rails are fixedly installed in the middle of the upper and lower ends of the inner part of the inner frame groove, and the slide rails are slidably connected to the grooves arranged in the middle of the upper and lower sides of the movable window, and the right end of the movable window is arranged The lock assembly comprises a locking unit, the locking unit comprising a slide, a connecting plate, a plug rod, a reset cavity, a first compression spring and a baffle, the slide is arranged at the middle right end of the movable window, the plug rods are slidably installed at the upper and lower ends of the interior of the slide, the connecting plates are slidably installed in the rectangular grooves arranged in the middle of the front right end of the movable window, the other ends of the plug rods are movably plugged with the tooth grooves arranged in an equidistant array in the middle of the slide rail, the middle of the plug rods are respectively provided with baffles, and the baffles are respectively slidably installed in the reset cavity arranged inside the movable window, the first compression springs are respectively arranged on the inner sides of the opposite ends of the reset cavity, the first compression springs are respectively sleeved on the outer sides of the plug rods, one end of the first compression spring is respectively fixedly connected to the inner side of the reset cavity, and the other end of the first compression spring is respectively fixedly connected to the baffle.

[0005] As a preferred technical solution of the utility model, the locking unit also includes a push plate and a slide groove. The push plate is arranged at the left end of the connecting plate, and the push plate is fixedly connected to the front side of the movable window. A slide groove is arranged in the middle of the push plate, and the inner side of the slide groove is slidably connected to a protrusion arranged on the left side of the connecting plate.

[0006] As a preferred technical solution of the utility model, a silicone pad is fixedly installed on the right surface of the sealing plate. The sealing performance of the door and window can be significantly improved. The silicone pad has good elasticity and sealing performance, and can fill the tiny gap between the movable window and the sealing groove, thereby effectively preventing noise and air leakage.

[0007] As a preferred technical solution of the utility model, a pressure sensor is fixedly installed in the middle of the left side of the sealing groove, and a T-shaped pressure block is arranged in front of the right side of the pressure sensor, and the T-shaped pressure block is fixedly installed in the middle of the left side of the sealing plate. When the movable window is closed, the T-shaped pressure block will squeeze the pressure sensor, thereby triggering the pressure sensor to generate a signal. This design realizes the automatic detection of the closed state of the door and window, and converts the detection result into an electrical signal through the pressure sensor, which provides a basis for subsequent automatic control.

[0008] As a preferred technical solution of the utility model, it also includes an indicator light, which is fixedly installed at the bottom of the front right end of the window frame.

[0009] As a preferred technical solution of the utility model, it also includes a controller, which is fixedly mounted at the bottom of the left end of the front side of the window frame, and the output end of the controller is electrically connected to the input end of the indicator light, and the input end of the controller is electrically connected to the output end of the pressure sensor and the external power supply. When the sliding window is closed correctly, the pressure sensor will send a signal to the controller, and the controller will then control the indicator light to light up, providing intuitive visual feedback to the user, ensuring that the sliding window has been closed correctly, so that the sound insulation and noise reduction effect is guaranteed.

[0010] Beneficial effects of the utility model: the utility model inserts the movable window into the sealing groove, and the sealing plate is tightly fitted with the left end of the movable window under the action of the second compression spring, and the silicone pad on the right side of the sealing plate further enhances the sealing effect between the sealing plate and the movable window, reducing noise and air leakage;

[0011] When the user closes the sliding window correctly, the pressure sensor will detect the pressure change and control the indicator light to light up through the controller, providing the user with intuitive visual feedback to ensure that the door and window are closed correctly, so that the sound insulation and noise reduction effect is guaranteed. At the same time, the user loosens the connecting plate to reset the rod and insert it into the tooth groove to lock the sliding window to prevent it from opening accidentally, thereby enhancing the safety of use.

[0012] In summary, for the soundproof and noise-reducing aluminum alloy doors and windows, users only need to simply squeeze the connecting plate and push the movable window to close and lock it. The operation is easy and quick. At the same time, through the intuitive feedback of the indicator light, users can easily judge whether the doors and windows are closed correctly without repeated confirmation, so that the soundproof and noise-reducing effect is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a movable window of the utility model;

[0016] Figure 4 This is a partial enlarged structural diagram of the utility model at A;

[0017] Figure 5 It is a partial enlarged structural schematic diagram of B of the utility model.

[0018] In the figure: 1. window frame; 2. fixed window; 3. controller; 4. movable window; 5. locking unit; 51. slide; 52. connecting plate; 53. plug rod; 54. reset chamber; 55. first compression spring; 56. baffle; 57. push plate; 58. slide groove; 6. soundproof glass; 7. inner frame groove; 8. sealing groove; 9. second compression spring; 10. sealing plate; 11. T-shaped pressure block; 12. pressure sensor; 13. slide rail; 14. tooth groove; 15. indicator light. DETAILED DESCRIPTION

[0019] Example 1

[0020] like Figures 1 to 5As shown, the utility model discloses an aluminum alloy door and window for sound insulation and noise reduction, and the technical scheme adopted is that it comprises a window frame 1, a fixed window 2 is fixedly installed at the right rear end of the window frame 1, a movable window 4 is arranged at the left front end of the window frame 1, and sound insulation glass 6 is arranged respectively in the middle of the movable window 4 and the fixed window 2, and the sound insulation glass 6 is a double-layer laminated hollow glass, an inner frame groove 7 is arranged at the inner front end of the window frame 1, a sealing groove 8 is arranged at the left end of the inner frame groove 7, and two groups of second compression springs 9 are symmetrically arranged on the left side of the inner part of the sealing groove 8, respectively, and the left ends of the second compression springs 9 are respectively fixedly connected to the inner left sides of the sealing groove 8, and the right ends of the second compression springs 9 are respectively fixedly connected to the sealing plates 10 slidably installed at the inner right ends of the sealing grooves 8, and the sealing plates 10 will be slidably installed at the inner right ends of the sealing grooves 8 under the action of the second compression springs 9 The sealing plate 10 is tightly fitted with the left end of the movable window 4 at the bottom, and a silicone pad is fixedly installed on the right surface of the sealing plate 10. The silicone pad on the right side of the sealing plate 10 will further enhance the sealing effect between the sealing plate 10 and the movable window 4, reduce noise and air leakage, and a pressure sensor 12 is fixedly installed in the middle of the left side of the inner part of the sealing groove 8. A T-shaped pressing block 11 is arranged just in front of the right side of the pressure sensor 12, and the T-shaped pressing block 11 is fixedly installed in the middle of the left side of the sealing plate 10. The sealing plate 10 is squeezed by the movable window 4, and the T-shaped pressing block 11 at the left end of the sealing plate 10 will squeeze the pressure sensor 12 in the sealing groove 8, and the pressure sensor 12 will detect the pressure change between the sealing plate 10 and the window frame 1. The indicator light 15 is also included, and the indicator light 15 is fixedly installed on the window The bottom right end of the front side of the frame 1 also includes a controller 3, which is fixedly installed at the bottom left end of the front side of the window frame 1. The output end of the controller 3 is electrically connected to the input end of the indicator light 15, and the input end of the controller 3 is electrically connected to the output end of the pressure sensor 12 and the external power supply. The pressure sensor 12 transmits this signal to the controller 3, and the controller 3 controls the indicator light 15 to light up, giving the user a visual feedback to ensure that the movable window 4 is correctly closed. The middle of the upper and lower ends of the inner frame groove 7 are respectively fixedly installed with slide rails 13. The slide rails 13 are slidably connected with the grooves set in the middle of the upper and lower sides of the movable window 4, thereby ensuring that the movable window 4 can slide smoothly along the slide rails 13. The right end of the movable window 4 is provided with a locking unit 5, and the locking unit 5 includes a slideway 51 and a connecting plate 52, an insertion rod 53, a reset chamber 54, a first compression spring 55 and a baffle 56. The slideway 51 is arranged at the middle right end of the movable window 4. The insertion rods 53 are slidably installed at the upper and lower ends of the slideway 51. The opposite ends of the insertion rods 53 are respectively provided with connecting plates 52, and the connecting plates 52 are respectively slidably installed in the rectangular grooves arranged in the middle of the right end of the front side of the movable window 4. The other ends of the insertion rods 53 are movably plugged with the tooth grooves 14 arranged in an array at equal distances in the middle of the slide rail 13. Baffles 56 are respectively arranged in the middle of the insertion rods 53, and the baffles 56 are respectively slidably installed in the reset chamber 54 arranged inside the movable window 4. The inner sides of the opposite ends of the reset chamber 54 are respectively provided with first compression springs 55, and the first compression springs 55 are respectively sleeved on the outer sides of the insertion rods 53.One end of the first compression spring 55 is fixedly connected to the inner side of the reset chamber 54, and the other end of the first compression spring 55 is fixedly connected to the baffle 56. The connecting plate 52 drives the plug rod 53 to move, so that the baffle 56 squeezes the first compression spring 55 in the reset chamber 54 at the same time, so that the plug rod 53 is retracted into the inside of the slideway 51. At this time, the user can easily open and close the movable window 4. After closing the movable window 4, the user releases the connecting plate 52. Under the action of the first compression spring 55, the plug rod 53 is When the plug 53 is used, it is reset and inserted into the tooth groove 14 to lock the movable window 4 to prevent it from being accidentally opened. The locking unit 5 also includes a push plate 57 and a slide groove 58. The push plate 57 is arranged at the left end of the connecting plate 52, and the push plate 57 is fixedly connected to the front side of the movable window 4. The middle part of the push plate 57 is provided with a slide groove 58. The inner side of the slide groove 58 is slidably connected with the protrusion arranged on the left side of the connecting plate 52. The user can push the movable window 4 to open and close through the push plate 57, and the slide groove 58 ensures the smooth sliding of the connecting plate 52.

[0021] The working principle of the utility model is as follows: when closing the sliding window 4, the user can relatively squeeze the connecting plate 52 so that the connecting plate 52 drives the insertion rod 53 to move toward the middle of the pushing plate 57. In this process, the connecting plate 52 slides along the rectangular groove on the front side of the sliding window 4, and the protrusion on its left side slides along the slide groove 58, and the connecting plate 52 drives the insertion rod 53 to move, so that the baffle plate 56 squeezes the first compression spring 55 inside the reset cavity 54 at the same time, so that the insertion rod 53 is retracted into the inside of the slideway 51. Then, the user pushes the sliding window 4 to move toward the left end of the inner frame groove 7 through the pushing plate 57, so that the sliding window 4 slides along the slide rail 13 until the left end of the sliding window 4 is inserted into the sealing groove 8. In the process of the sliding window 4 being inserted into the sealing groove 8, the sealing plate 10 will be It fits tightly with the left end of the movable window 4, and the silicone pad on the right side of the sealing plate 10 will further enhance the sealing effect between the sealing plate 10 and the movable window 4, reduce noise and air leakage, and squeeze the sealing plate 10 through the movable window 4. The T-shaped pressure block 11 at the left end of the sealing plate 10 will squeeze the pressure sensor 12 in the sealing groove 8, and the pressure sensor 12 will detect the pressure change between the sealing plate 10 and the window frame 1. The pressure sensor 12 transmits this signal to the controller 3, and the controller 3 controls the indicator light 15 to light up, giving the user a visual feedback to ensure that the movable window 4 is correctly closed, so that the sound insulation and noise reduction effect is guaranteed. After the movable window 4 is closed, the user releases the connecting plate 52, and under the action of the first compression spring 55, the insertion rod 53 is reset and inserted into the tooth groove 14, locking the movable window 4 to prevent it from being accidentally opened.

[0022] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0023] Components not described in detail herein are prior art.

[0024] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A soundproof and noise-reducing aluminum alloy door and window, comprising a window frame (1), a fixed window (2) being fixedly mounted at the right rear end of the window frame (1), a movable window (4) being arranged at the left front end of the window frame (1), and soundproof glass (6) being arranged in the middle of the movable window (4) and the fixed window (2), characterized in that: The window frame (1) is provided with an inner frame groove (7) at the front end inside the window frame, and a sealing groove (8) is provided at the left end of the inner frame groove (7). Two groups of second compression springs (9) are symmetrically provided on the left side inside the sealing groove (8), and the left ends of the second compression springs (9) are respectively fixedly connected to the left side inside the sealing groove (8), and the right ends of the second compression springs (9) are respectively fixedly connected to the sealing plates (10) slidably installed on the right end inside the sealing groove (8). Slide rails (13) are respectively fixedly installed in the middle of the upper and lower ends of the inner frame groove (7), and the slide rails (13) are slidably connected to the grooves provided in the middle of the upper and lower sides of the movable window (4). A locking unit (5) is provided at the right end of the movable window (4), and the locking unit (5) comprises a slideway (51), a connecting plate (52), a plug rod (53), a reset chamber (54), a first compression spring (55) and a baffle (56). The slideway (51) is provided in the middle of the movable window (4). At the right end, the upper and lower ends of the slideway (51) are slidably mounted with an insertion rod (53), and the opposite end of the insertion rod (53) is provided with a connecting plate (52), and the connecting plate (52) is slidably mounted in a rectangular groove arranged in the middle of the right end of the front side of the movable window (4). The other end of the insertion rod (53) is movably plugged into the tooth groove (14) arranged in an array at equal distances in the middle of the slide rail (13). The middle of the insertion rod (53) is provided with a baffle (56), and the baffle (56) is slidably mounted in a reset cavity (54) arranged inside the movable window (4). The inner side of the opposite end of the reset cavity (54) is provided with a first compression spring (55), and the first compression spring (55) is respectively sleeved on the outer side of the insertion rod (53), one end of the first compression spring (55) is respectively fixedly connected to the inner side of the reset cavity (54), and the other end of the first compression spring (55) is respectively fixedly connected to the baffle (56).

2. The sound-insulating and noise-reducing aluminum alloy door and window according to claim 1, characterized in that: The locking unit (5) further comprises a push plate (57) and a slide groove (58); the push plate (57) is arranged at the left end of the connecting plate (52), and the push plate (57) is fixedly connected to the front side of the movable window (4); a slide groove (58) is arranged in the middle of the push plate (57), and the inner side of the slide groove (58) is slidably connected to a protrusion arranged on the left side of the connecting plate (52).

3. The sound-insulating and noise-reducing aluminum alloy door and window according to claim 1, characterized in that: A silicone pad is fixedly mounted on the right side surface of the sealing plate (10).

4. The sound-insulating and noise-reducing aluminum alloy door and window according to claim 1 is characterized in that: A pressure sensor (12) is fixedly mounted in the middle of the left side of the sealing groove (8), a T-shaped pressing block (11) is arranged in front of the right side of the pressure sensor (12), and the T-shaped pressing block (11) is fixedly mounted in the middle of the left side of the sealing plate (10).

5. The sound-insulating and noise-reducing aluminum alloy door and window according to claim 1 is characterized in that: It also comprises an indicator light (15), wherein the indicator light (15) is fixedly mounted on the bottom of the front right end of the window frame (1).

6. The sound-insulating and noise-reducing aluminum alloy door and window according to claim 1, characterized in that: It also includes a controller (3), which is fixedly mounted on the bottom of the left front end of the window frame (1), the output end of the controller (3) is electrically connected to the input end of the indicator light (15), and the input end of the controller (3) is electrically connected to the output end of the pressure sensor (12) and the external power supply.

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