High air tightness aluminum alloy door and window with reinforced sound insulation effect

Abstract

The application provides a high-air-tightness aluminum alloy door and window with reinforced sound insulation effect, relates to the technical field of aluminum alloy door and window, and comprises an aluminum alloy door body and an intelligent lock body. The intelligent lock body has two surfaces and is respectively arranged on the outside and the inside of the aluminum alloy door body. Lock plates are slidably connected to the top, the bottom and the two sides of the intelligent lock body. Adjustment heads are arranged at the two ends of the lock plates. The front surface of the adjustment head is provided with a plug-in lock opening. The back surface of the adjustment head is provided with a bolt shaft. The top, the bottom and the two sides of the outside of the aluminum alloy door body are provided with edge openings. When the rotating disc is rotated, the upper tightening coil and the lower tightening coil are respectively rotated to the direction of the welding block on one side. During the rotating process, the two clamping blocks are rotated into the bottom openings in different directions. Thus, a component for reinforcing the intelligent lock body is formed. The application solves the problem that the existing equipment has no other fixing components except the lock cylinder and cannot effectively resist violent lock picking within a certain period of time.

Description

Technical Field

[0001] This invention relates to the field of metal processing technology, specifically to a high-airtightness aluminum alloy door and window with enhanced sound insulation. Background Technology

[0002] Aluminum alloy doors and windows refer to doors and windows made using extruded aluminum alloy profiles as frames, mullions, and sashes. They are also known simply as aluminum doors and windows. Aluminum alloy doors and windows include those using aluminum alloy as the load-bearing structure (the structure that bears and transmits its own weight and load) and those made of wood or plastic composites, referred to as aluminum-wood composite doors and windows or aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be roughly judged from factors such as the selection of raw materials (aluminum profiles), the surface treatment and internal processing quality of the aluminum material, and the price of the doors and windows.

[0003] According to Chinese Patent No. CN 213627329 U, a soundproof door and window includes a window frame and a window sash. The window sash includes a frame and glass. Both the window frame and the frame are composed of a vacuum aluminum alloy plate, a sound insulation board, and sound insulation cotton. The sound insulation board is attached to the side of the vacuum aluminum alloy plate away from the interior, and the sound insulation cotton is wrapped around the surface of the vacuum aluminum alloy plate and the sound insulation board. The beneficial effects of this utility model are: enhanced sound insulation, simple structure, low cost, and good practicality.

[0004] Existing aluminum alloy doors and windows offer enhanced sound insulation, simple structure, low cost, and good practicality, while also possessing high airtightness. However, the following problems exist in actual use: 1. Existing aluminum alloy doors and windows are generally equipped with smart locks. However, in existing technology, there are gaps where the outer lock and the aluminum alloy door fit together. If someone uses a pry bar to insert into the gap, it is easy to damage the lock. Also, apart from the lock cylinder, the lock has no other fixing components, and it cannot effectively resist the problem of forced lock picking for a certain period of time. Summary of the Invention

[0005] Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a high-airtightness aluminum alloy door and window with enhanced sound insulation. It solves the problems of existing aluminum alloy doors and windows, which are generally equipped with smart locks. In existing technologies, there are gaps where the lock and the aluminum alloy door fit together. If someone uses a pry bar to insert into the gap, the lock can be easily damaged. Also, apart from the lock cylinder, the lock has no other fixing components and cannot effectively resist forced entry for a certain period of time.

[0006] Technical solution To achieve the above objectives, the present invention provides the following technical solution: a high-airtightness aluminum alloy door and window with enhanced sound insulation, comprising an aluminum alloy door body and a smart lock body. The smart lock body has two sides, which are respectively installed on the outside and inside of the aluminum alloy door body. Lock plates are slidably connected to the top, bottom, and both sides of the smart lock body. Adjustment heads are passed through both ends of the lock plates. A plug-in lock port is provided on the front of the adjustment head, and a bolt shaft is provided on the back of the adjustment head. Edge openings are provided on the top, bottom, and both sides of the outside of the aluminum alloy door body.

[0007] Preferably, the inside of the edge opening is provided with a screw hole, the bolt shaft and the screw hole inside the edge opening are adapted to each other, the locking plate and the edge opening are adapted to each other, and the locking plate and the edge opening are tightly fitted together.

[0008] Preferably, a door handle is installed in the middle of the smart lock body, and welding blocks are bolted to the top and bottom of the inner surface of the aluminum alloy door.

[0009] Preferably, the bottom of the welding block has a bottom opening, and the top and bottom of the back of the smart lock body both have top sliding openings.

[0010] Preferably, a driver is installed in the middle of the top sliding port, and a rotating wheel is connected to the back of the driver.

[0011] Preferably, the rotating wheel is externally threaded with an upper tightening ring, and the rotating wheel is externally threaded with a lower tightening ring near the front of the upper tightening ring. A connecting rod is installed at the top of both the upper and lower tightening rings, and a snap-fit ​​block is welded to the top of each connecting rod.

[0012] Preferably, the snap-fit ​​block and the bottom opening are adapted to each other, and the shape of the bottom opening is the same as the shape of the snap-fit ​​block.

[0013] Preferably, an image recognition control terminal is installed on the front of the aluminum alloy door body near the top of the smart lock body. An infrared sensor is electrically connected to the front of the image recognition control terminal, and the back of the image recognition control terminal is electrically connected to the top and bottom drivers respectively.

[0014] Beneficial effects This invention provides a high-airtightness aluminum alloy door and window with enhanced sound insulation. It has the following beneficial effects: The lock plate is tightened into the edge opening by adjusting the head. The locking port on the front of the adjusting head has a specially designed small key. Only with the small key can the adjusting head be tightened. When the lock plate in all four positions is in the edge opening, the gap between the smart lock body and the aluminum alloy door body will be blocked, making it less likely to be pried open. This solves the problem of gaps between the external door lock and the aluminum alloy door body, which could be easily pried open by someone using a pry bar. At the same time, when someone comes to the door, the infrared sensor will immediately detect it, and the image recognition control terminal will immediately transmit signal commands to the top and bottom drivers. After receiving the signal, the driver will control the motor to drive the rotating wheel to rotate. When the rotating wheel rotates, the upper and lower tightening screws will rotate towards the welding blocks on one side respectively. During the rotation, the two side locking blocks will enter the bottom openings in different directions, thus forming a component that reinforces the smart lock body. This solves the problem that existing devices, apart from the lock cylinder, have no other fixing components and cannot effectively resist forced lock picking for a certain period of time. Attached Figure Description

[0015] Figure 1 This is a diagram of the external structure of the present invention; Figure 2 This is a diagram of the internal structure of the present invention; Figure 3 This is a structural diagram of the intelligent lock body of the present invention; Figure 4 This is a top view of the intelligent lock body structure of the present invention; Figure 5 This is a structural diagram of the rotating disc of the present invention.

[0016] The components include: 1. Aluminum alloy door body; 2. Smart lock body; 3. Lock plate; 4. Adjustment head; 5. Bolt shaft; 6. Edge opening; 7. Plug-in lock port; 8. Image recognition control terminal; 9. Infrared sensor; 10. Door handle; 11. Top sliding opening; 12. Driver; 13. Rotating wheel; 14. Connecting rod; 15. Snap-fit ​​block; 16. Welding block; 17. Bottom opening; 18. Tightening screw; 19. Lowering screw. Detailed Implementation

[0017] 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. Specific implementation examples: like Figure 1-5As shown, a high-airtightness aluminum alloy door and window with enhanced sound insulation includes an aluminum alloy door body 1 and a smart lock body 2. The smart lock body 2 has two sides, which are respectively installed on the outside and inside of the aluminum alloy door body 1. Lock plates 3 are slidably connected to the top, bottom and both sides of the smart lock body 2. Adjustment heads 4 pass through both ends of the lock plates 3. The front of the adjustment head 4 is provided with a plug-in lock port 7, and the back of the adjustment head 4 is provided with a bolt shaft 5. The top, bottom and both sides of the outside of the aluminum alloy door body 1 are provided with edge openings 6.

[0019] The inside of the side opening 6 is provided with a screw hole. The screw hole in the bolt shaft 5 and the side opening 6 are compatible with each other. The locking plate 3 and the side opening 6 are compatible with each other, and the locking plate 3 and the side opening 6 are tightly fitted together.

[0020] A door handle 10 is installed in the middle of the smart lock body 2, and welding blocks 16 are bolted to the top and bottom of the inner surface of the aluminum alloy door body 1.

[0021] The bottom of the welding block 16 has a bottom opening 17, and the top and bottom of the back of the smart lock body 2 have top sliding openings 11.

[0022] A driver 12 is installed in the middle of the top sliding port 11, and a rotating wheel 13 is connected to the back of the driver 12.

[0023] The rotating disc 13 is externally threaded with a tightening ring 18, and the rotating disc 13 is externally threaded with a lower tightening ring 19 near the front of the tightening ring 18. The top of both the tightening ring 18 and the lower tightening ring 19 is equipped with a connecting rod 14, and the top of the connecting rod 14 is welded with a snap-fit ​​block 15.

[0024] The snap-fit ​​block 15 and the bottom opening 17 are compatible with each other, and the shape of the bottom opening 17 is the same as the shape of the snap-fit ​​block 15.

[0025] An image recognition control terminal 8 is installed on the front of the aluminum alloy door body 1 near the top of the smart lock body 2. An infrared sensor 9 is electrically connected to the front of the image recognition control terminal 8, and the back of the image recognition control terminal 8 is electrically connected to the top and bottom drivers 12 respectively.

[0026] The driver 12 includes a control device and a motor. The control device mainly receives signals and controls the motor's operation. The thread paths of the upper tightening screw 18 and the lower tightening screw 19 are opposite. When the rotating disc 13 rotates, the upper tightening screw 18 and the lower tightening screw 19 will rotate in different directions. The top, bottom, and both sides of the aluminum alloy door body 1 are provided with edge openings 6. The internal structure of the smart lock body 2 is the same as that of existing smart door locks. The function of the lock plate 3 is mainly to block the gap between the smart lock body 2 and the aluminum alloy door body 1. The lock plate 3 is tightened into the edge opening 6 by the adjusting head 4. The front of the adjusting head 4 is shown. The insertion lock 7 has a specially designed small key, which is used to tighten the adjusting head 4. The specific shape of the insertion lock 7 and the small key needs to be designed according to the actual situation to enhance security. The side opening 6 has a screw hole inside, and the bolt shaft 5 and the screw hole inside the side opening 6 are compatible with each other. The lock plate 3 and the side opening 6 are compatible with each other and fit tightly. When the lock plates 3 in all four positions are inserted into the side opening 6, the edge gap between the smart lock body 2 and the aluminum alloy door body 1 will be blocked, making it less likely to be pried open. In addition, the lock plate 3 will also provide a certain degree of reinforcement to the smart lock body 2 after it is fixed.

[0027] An image recognition control terminal 8 is installed on the front of the aluminum alloy door body 1 near the top of the smart lock body 2. An infrared sensor 9 is electrically connected to the front of the image recognition control terminal 8, and the back of the image recognition control terminal 8 is electrically connected to the top and bottom drivers 12 respectively. The infrared sensor 9 is a common infrared sensor. When someone comes to the door, the infrared sensor 9 will immediately detect it, and the image recognition control terminal 8 will immediately transmit signal commands to the top and bottom drivers 12. After receiving the signal, the driver 12 will control the motor to drive the rotating wheel 13 to rotate. The rotating wheel 13 is similar to a motor shaft. When the rotating wheel 13 rotates, the upper tightening screw 18 and the lower tightening screw 19 will rotate towards the welding block 16 on one side respectively. During the rotation, the two side locking blocks 15 will enter the bottom openings 17 in different directions as they rotate, thus forming a component to reinforce the smart lock body 2. If it is necessary to know the situation outside the door in time, it can be connected to the monitoring through the image recognition control terminal 8.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel intelligent door lock anti-pry structure and component, comprising an aluminum alloy door body (1) and an intelligent lock body (2), characterized in that: The smart lock body (2) has two sides and is installed on the outside and inside of the aluminum alloy door body (1) respectively. The top, bottom and sides of the smart lock body (2) are slidably connected with lock plates (3). Both ends of the lock plates (3) are through adjustment heads (4). The front of the adjustment head (4) is provided with a plug-in lock port (7). The back of the adjustment head (4) is provided with a bolt shaft (5). The top and bottom and sides of the outside of the aluminum alloy door body (1) are provided with side openings (6).

2. The novel intelligent door lock anti-pry structure and component according to claim 1, characterized in that: The inside of the side opening (6) is provided with a screw hole. The screw hole in the bolt shaft (5) and the side opening (6) are adapted to each other. The locking plate (3) and the side opening (6) are adapted to each other. The locking plate (3) and the side opening (6) are tightly fitted together.

3. The novel intelligent door lock anti-pry structure and component according to claim 1, characterized in that: The smart lock body (2) is equipped with a door handle (10) in the middle, and the top and bottom of the inner surface of the aluminum alloy door body (1) are bolted with welding blocks (16).

4. The novel intelligent door lock anti-pry structure and component according to claim 3, characterized in that: The bottom of the welding block (16) is provided with a bottom opening (17), and the top and bottom of the back of the smart lock body (2) are provided with top sliding openings (11).

5. The novel intelligent door lock anti-pry structure and component according to claim 4, characterized in that: A driver (12) is installed in the middle of the top sliding port (11), and a rotating wheel (13) is connected to the back of the driver (12).

6. The novel intelligent door lock anti-pry structure and component according to claim 5, characterized in that: The rotating disc (13) is externally threaded with a tightening ring (18), and the rotating disc (13) is externally threaded with a lower tightening ring (19) near the front of the tightening ring (18). The top of the tightening ring (18) and the lower tightening ring (19) are both equipped with a connecting rod (14), and the top of the connecting rod (14) is welded with a snap-fit ​​block (15).

7. A novel intelligent door lock anti-pry structure and component according to claim 6, characterized in that: The snap-fit ​​block (15) and the bottom opening (17) are adapted to each other, and the shape of the bottom opening (17) is the same as the shape of the snap-fit ​​block (15).

8. The novel intelligent door lock anti-pry structure and component according to claim 1, characterized in that: An image recognition control terminal (8) is installed on the front of the aluminum alloy door body (1) near the top of the smart lock body (2). An infrared sensor (9) is electrically connected to the front of the image recognition control terminal (8). The back of the image recognition control terminal (8) is electrically connected to the top and bottom drivers (12) respectively.

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