Intelligent anti-theft door and window based on Internet of Things

Abstract

The utility model discloses an intelligent anti-theft door and window based on the internet of things in the technical field of anti-theft windows of the internet of things, which comprises a window frame, a driving assembly is arranged on the window frame, two containing grooves are formed in the window frame, the driving assembly is in threaded connection with two moving blocks, a connecting frame is movably connected in the moving blocks, a rotating rod is rotatably connected in the connecting frame, and the rotating rod is in threaded connection with the window frame. A fixing mechanism is arranged between the moving block and the connecting frame, a self-locking mechanism is arranged on the rotating rod, two rolling shafts are rotationally connected into the window frame, torsional springs sleeve the rolling shafts, an anti-theft net is wound around the rolling shafts, one end of the anti-theft net is fixedly connected to the connecting frame, a sliding block is installed on the lower side of the connecting frame, and the sliding block is slidably connected into the window frame; and an auxiliary wheel is arranged on the lower side of the sliding block, and an insertion mechanism is movably connected to the rotating rod, so that the equipment is more convenient to use when a fault occurs, and the use safety and convenience of the equipment are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things anti-theft windows, in particular to an intelligent anti-theft door and window based on the Internet of Things. Background Art

[0002] Anti-theft windows refer to mesh doors and windows with anti-theft protection functions added to the original windows of a building to prevent criminals from sneaking into the room and causing personal or property losses to the owner. Existing anti-theft windows are usually made according to the size of the windows and then fixedly installed on the doors and windows. Fixed anti-theft windows are inconvenient to use and will affect the indoor lighting effect to a certain extent. To solve the above problems, a technical solution is disclosed in patent number: CN202221477453.X, but the technical solution still has some problems when used. Due to the development of science and technology, some anti-theft windows have gradually become intelligent and controlled by the Internet of Things, and most of the equipment is controlled by electrical components. For example, the technical solution in the patent number is to close and open the screw rod and the drive motor. However, fire accidents have occurred frequently in recent years. When there is danger in the room and the circuit is damaged, the device will be dangerous when used and may be unable to be opened manually due to circuit reasons, which will cause people to be unable to escape quickly from the window, thereby increasing the danger of people using the device.

[0003] Based on this, the utility model designs an intelligent anti-theft door and window based on the Internet of Things to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent anti-theft door and window based on the Internet of Things to solve the problem that the equipment proposed in the above background technology cannot be opened quickly when the power is off, resulting in increased danger.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An intelligent anti-theft door and window based on the Internet of Things, comprising a window frame, a driving assembly is provided on the window frame, two storage slots are provided on the window frame, two moving blocks are threadedly connected to the driving assembly, a connecting frame is movably connected in the moving block, a rotating rod is rotatably connected in the connecting frame, a fixing mechanism is provided between the moving block and the connecting frame, a self-locking mechanism is provided on the rotating rod, two winding shafts are rotatably connected in the window frame, a torsion spring is sleeved on the winding shaft, an anti-theft net is wound on the winding shaft, one end of the anti-theft net is fixedly connected to the connecting frame, a slider is installed on the lower side of the connecting frame, the slider is slidably connected in the window frame, an auxiliary wheel is provided on the lower side of the slider, and a plug-in mechanism is movably connected to the rotating rod.

[0007] Preferably, the fixing mechanism includes a cam, a locking rod, a first spring and a fixing groove, the cam is installed on the rotating rod, the locking rod is slidably connected in the connecting frame, the locking rod and the cam are movably connected, the locking rod is sleeved with a first spring, a fixing groove is opened on the lower side of the moving block, and the locking rod is movably connected in the fixing groove.

[0008] Preferably, the self-locking mechanism includes a fixed disk, a locking slot, a rotating disk, a second spring and a locking block. The fixed disk is installed in the connecting frame, and a plurality of locking slots are provided in the fixed disk. The rotating rod is installed with a rotating disk, and a plurality of second springs are fixedly connected in the rotating disk. A locking block is installed at one end of the second spring, and the locking block is movably connected in the locking slot.

[0009] Preferably, the anti-theft net is provided with a micro-current, the window frame is provided with an alarm, and the alarm is electrically connected to the anti-theft net.

[0010] Preferably, the plug-in mechanism is movably connected in the storage groove, and the plug-in mechanism includes a plug-in rod, a clamping block and a storage handle. The plug-in rod is movably connected in the rotating rod, and the plug-in rod is equipped with a clamping block. The clamping block and the plug-in rod are movably connected, and the storage handle is rotatably connected to one end of the plug-in rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the lock is in a proper position, the plugging rod is pulled outward, and the torsion spring is contracted, and the anti-theft net is rolled up, and the two connecting frames are slowly moved away from each other, and people can then go out through the window, thereby ensuring people's safety, and making the device more convenient to use and separating faster, so as to avoid injuries to human body caused by the device being unable to be used, and when the danger is eliminated, the moving block and the connecting frame can be fixed again by the fixing mechanism, so that the device can be reused, further improving the service life of the device, and ensuring the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the front side perspective;

[0015] Figure 2 This is a partial front side view of the internal structure of the utility model Figure 1 ;

[0016] Figure 3 This is a partial front side view of the internal structure of the utility model Figure 2 ;

[0017] Figure 4 This is a schematic diagram of the internal structure of the utility model from a partial lower side perspective;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model from a partial right side perspective;

[0019] Figure 6 It is a schematic diagram of the internal structure of the self-locking mechanism of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Window frame; 2. Driving assembly; 3. Storage slot; 4. Moving block; 5. Connecting frame; 6. Rotating rod; 7. Fixing mechanism; 8. Cam; 9. Locking rod; 10. First spring; 11. Fixing slot; 12. Self-locking mechanism; 13. Fixed disk; 14. Locking slot; 15. Rotating disk; 16. Second spring; 17. Locking block; 18. Winding shaft; 19. Torsion spring; 20. Anti-theft net; 21. Sliding block; 22. Auxiliary wheel; 23. Plug-in mechanism; 24. Plug-in rod; 25. Block; 26. Storage handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0024] A smart anti-theft door and window based on the Internet of Things, comprising a window frame 1, a driving component 2 is provided on the window frame 1, two storage slots 3 are provided on the window frame 1, two moving blocks 4 are threadedly connected to the driving component 2, a connecting frame 5 is movably connected in the moving block 4, a rotating rod 6 is rotatably connected in the connecting frame 5, a fixing mechanism 7 is provided between the moving block 4 and the connecting frame 5, a self-locking mechanism 12 is provided on the rotating rod 6, two winding shafts 18 are rotatably connected in the window frame 1, a torsion spring 19 is sleeved on the winding shaft 18, an anti-theft net 20 is wound around the winding shaft 18, one end of the anti-theft net 20 is fixedly connected to the connecting frame 5, a slider 21 is installed on the lower side of the connecting frame 5, the slider 21 is slidably connected in the window frame 1, an auxiliary wheel 22 is provided on the lower side of the slider 21, and a plug-in mechanism 23 is movably connected to the rotating rod 6.

[0025] Among them, the fixing mechanism 7 includes a cam 8, a locking rod 9, a first spring 10 and a fixing groove 11. The cam 8 is installed on the rotating rod 6, and the locking rod 9 is slidably connected in the connecting frame 5. The locking rod 9 and the cam 8 are movably connected. The first spring 10 is sleeved on the locking rod 9. A fixing groove 11 is opened on the lower side of the moving block 4, and the locking rod 9 is movably connected in the fixing groove 11; it is convenient for the connection between the connecting frame 5 and the moving block 4, and at the same time it is convenient for the separation of the two, so that they can be quickly separated when a failure occurs.

[0026] Among them, the self-locking mechanism 12 includes a fixed disk 13, a locking groove 14, a rotating disk 15, a second spring 16 and a locking block 17. The fixed disk 13 is installed in the connecting frame 5, and a plurality of locking grooves 14 are opened in the fixed disk 13. The rotating disk 15 is installed on the rotating rod 6. A plurality of second springs 16 are fixedly connected in the rotating disk 15. A locking block 17 is installed at one end of the second spring 16, and the locking block 17 is movably connected in the locking groove 14; it is convenient to keep the fixing mechanism 7 continuously fixed, thereby ensuring the fixation and stability between the connecting frame 5 and the moving block 4.

[0027] Among them, the anti-theft net 20 is provided with a microcurrent, the window frame 1 is provided with an alarm, and the alarm and the anti-theft net 20 are electrically connected; it is convenient to improve the safety of the anti-theft net 20, thereby further improving the stability of the equipment.

[0028] Among them, the plug-in mechanism 23 is movably connected in the storage groove 3, and the plug-in mechanism 23 includes a plug-in rod 24, a block 25 and a storage handle 26. The plug-in rod 24 is movably connected in the rotating rod 6, and the block 25 is installed on the plug-in rod 24. The block 25 and the plug-in rod 24 are movably connected, and one end of the plug-in rod 24 is rotatably connected to the storage handle 26; it is convenient to adjust the fixing mechanism 7, so that the connecting frame 5 and the moving block 4 can be quickly separated and connected, thereby further improving the stability of the equipment.

[0029] Working principle:

[0030] During operation, the window frame 1 is installed in a suitable position, and connected with the fixing mechanism 7, the moving block 4 and the connecting frame 5 at the same time. Then, the driving assembly 2 is controlled to drive the moving block 4 to move, so that the slider 21 on the lower side of the connecting frame 5 moves in the window frame 1. When the two connecting frames 5 are close to each other, the winding shaft 18 rotates, and the torsion spring 19 is compressed, and the anti-theft net 20 is unfolded at the same time. When the two connecting frames 5 are moved to the suitable position, the anti-theft net 20 is in an open state, and the micro-current on the anti-theft net 20 acts on the anti-theft net 20 at the same time. At this time, the device can effectively prevent theft. When someone touches the anti-theft net 20, the alarm sounds an alarm, thereby improving the safety of the device. When the device fails or there is a danger in the room and the driving assembly 2 cannot be used, the operator rotates the plug rod 24 at this time, so that the plug rod 24 drives the plug block to rotate When the locking rod 9 is moved to a suitable position, the plug-in rod 24 is pulled outward, and the torsion spring 19 is contracted, and the anti-theft net 20 is rolled up. At the same time, the two connecting frames 5 are slowly moved away from each other, and then people can go out through the window, thereby ensuring people's safety and making the equipment more convenient to use and separating faster, so as to avoid harm to the human body when the equipment cannot be used. When the danger is eliminated, the moving block 4 and the connecting frame 5 can be fixed again by the fixing mechanism 7, so that the equipment can be reused, which further improves the service life of the equipment and ensures the safety of the equipment.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent anti-theft door and window based on the Internet of Things, comprising a window frame (1), wherein a driving component (2) is provided on the window frame (1), characterized in that: The window frame (1) is provided with two receiving grooves (3); the driving assembly (2) is threadedly connected with two moving blocks (4); a connecting frame (5) is movably connected inside the moving block (4); a rotating rod (6) is rotatably connected inside the connecting frame (5); a fixing mechanism (7) is provided between the moving block (4) and the connecting frame (5); a self-locking mechanism (12) is provided on the rotating rod (6); two winding shafts (18) are rotatably connected inside the window frame (1); a torsion spring (19) is sleeved on the winding shaft (18); an anti-theft net (20) is wound around the winding shaft (18); one end of the anti-theft net (20) is fixedly connected to the connecting frame (5); a slider (21) is installed on the lower side of the connecting frame (5); the slider (21) is slidably connected inside the window frame (1); an auxiliary wheel (22) is provided on the lower side of the slider (21); and a plug-in mechanism (23) is movably connected to the rotating rod (6).

2. According to claim 1, the intelligent anti-theft door and window based on the Internet of Things is characterized by: The fixing mechanism (7) comprises a cam (8), a locking rod (9), a first spring (10) and a fixing groove (11); the cam (8) is mounted on the rotating rod (6); the locking rod (9) is slidably connected in the connecting frame (5); the locking rod (9) and the cam (8) are movably connected; the first spring (10) is sleeved on the locking rod (9); a fixing groove (11) is provided on the lower side of the moving block (4); and the locking rod (9) is movably connected in the fixing groove (11).

3. According to the smart anti-theft door and window based on the Internet of Things as claimed in claim 1, it is characterized by: The self-locking mechanism (12) comprises a fixed disk (13), a locking groove (14), a rotating disk (15), a second spring (16) and a locking block (17); the fixed disk (13) is installed in the connecting frame (5); a plurality of locking grooves (14) are provided in the fixed disk (13); a rotating disk (15) is installed on the rotating rod (6); a plurality of second springs (16) are fixedly connected in the rotating disk (15); a locking block (17) is installed at one end of the second spring (16); and the locking block (17) is movably connected in the locking groove (14).

4. According to the smart anti-theft door and window based on the Internet of Things as claimed in claim 1, it is characterized by: The anti-theft net (20) is provided with a micro-current, the window frame (1) is provided with an alarm, and the alarm and the anti-theft net (20) are electrically connected.

5. According to the smart anti-theft door and window based on the Internet of Things as claimed in claim 1, it is characterized by: The plug-in mechanism (23) is movably connected in the storage groove (3), and the plug-in mechanism (23) comprises a plug-in rod (24), a clamping block (25) and a storage handle (26). The plug-in rod (24) is movably connected in the rotating rod (6), and the clamping block (25) is installed on the plug-in rod (24). The clamping block (25) and the plug-in rod (24) are movably connected, and one end of the plug-in rod (24) is rotatably connected to the storage handle (26).

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