Household internet-of-things intelligent door lock early warning device

Abstract

The utility model relates to the field of door locks, and discloses a household internet-of-things intelligent door lock early warning device which comprises a door plate, a first door lock and a second door lock are arranged on the two sides of the door plate respectively, a touch screen and a first door handle are arranged on the first door lock, and a threaded rod enabling the first door lock and the second door lock to be fixed is connected to the second door lock in a threaded mode. Compared with the prior art, the door lock has the advantages that when the first door lock is pried by a foreign person, the switch can be automatically pressed through the driving mechanism, so that the alarm lamp is triggered, meanwhile, information is sent to a mobile phone of a user through the WIFI module, and the door lock is convenient to use. And the user can know and take corresponding measures in time, so that the safety is high.

Description

Technical Field

[0001] This utility model relates to the field of door locks, specifically to a home IoT smart door lock early warning device. Background Technology

[0002] Smart door locks are an upgrade of traditional mechanical locks. They are intelligent security devices that integrate electronic technology, the Internet of Things, biometrics and other technologies to achieve functions such as keyless unlocking, remote control and status monitoring.

[0003] When installing a smart door lock, the unlock button is installed on the outside of the door. To prevent the lock from being opened by external screws, screws are usually installed on the handle inside the door to make the lock and handle on the outside a single unit. However, most existing smart locks do not have an early warning device. When the homeowner is not at home, if an outsider tries to break in, the homeowner cannot know immediately and take appropriate measures, resulting in low security. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem this invention aims to solve is that most existing smart locks lack early warning devices. When someone tries to break into the lock, the lock cannot be detected immediately and appropriate measures cannot be taken, resulting in low security.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a home IoT smart door lock early warning device, including a door panel, with a door lock one and a door lock two respectively provided on both sides of the door panel. The door lock one is provided with a touch screen and a door handle one. The door lock two is threadedly connected with a screw rod to fix the door lock one and the door lock two. The door panel is provided with a through hole that cooperates with the screw rod. The door lock two is provided with an alarm light. A switch electrically connected to the alarm light is slidably provided in the door lock two. The door lock two is provided with a WIFI module. The door lock two is provided with a drive mechanism for the door lock one to pry and press the switch.

[0008] As an improvement, the drive mechanism includes a rotating shaft rotatably disposed inside the second door lock. The rotating shaft is provided with a winding roller, and a connecting rope is wound on the winding roller. One end of the connecting rope is fixedly connected to the first door lock. An extension plate is provided on the rotating shaft. When the first door lock is pried, it drives the connecting rope to move. When the connecting rope rotates, it drives the rotating shaft to rotate. When the extension plate rotates, it presses a switch to trigger the alarm light.

[0009] As an improvement, the drive mechanism also includes a sliding plate that is slidably disposed inside the second door lock. The sliding plate is in contact with the switch, and a tension spring is provided between the sliding plate and the second door lock. The extension plate rotates to drive the sliding plate to slide, and the sliding plate presses the switch.

[0010] As an improvement, the second door lock is threaded with a bolt, one end of which is located inside the second door lock and has a sliding plate that rotates, and the switch is fixedly mounted on the sliding plate.

[0011] As an improvement, the second door lock is provided with an arc-shaped plate that cooperates with the sliding plate, a limiting block is provided on the arc-shaped plate, and a limiting groove that cooperates with the limiting block is provided on the sliding plate.

[0012] (III) Beneficial Effects

[0013] The advantages of this utility model compared with the prior art are as follows:

[0014] By connecting a rope to the door lock, when the door lock is pried open, the rope will move, triggering an alarm light by pressing a switch via a drive mechanism. At the same time, the alarm light will be sent to the user's mobile phone via a Wi-Fi module, allowing the user to be informed in time and take appropriate measures, ensuring high security. Attached Figure Description

[0015] Figure 1 This is a perspective view of a household IoT smart door lock early warning device according to this utility model.

[0016] Figure 2 This is an exploded view of a household IoT smart door lock early warning device according to this utility model.

[0017] Figure 3 This is a schematic diagram of the drive mechanism of a home IoT smart door lock early warning device according to this utility model.

[0018] Figure 4 This is a cross-sectional view of a household IoT smart door lock early warning device according to this utility model.

[0019] Figure 5 This is an enlarged view of section A of a household IoT smart door lock early warning device according to this utility model.

[0020] As shown in the figure: 1. Door panel; 2. Door lock one; 3. Door lock two; 4. Touch screen; 5. Door handle one; 6. Screw; 7. Switch; 8. Alarm light; 9. WIFI module; 10. Drive mechanism; 11. Through hole; 12. Rotating shaft; 13. Winding roller; 14. Connecting rope; 15. Extension plate; 16. Slide plate; 17. Tension spring; 18. Bolt; 19. Sliding plate; 20. Curved plate; 21. Limiting block; 22. Door handle two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] As per the instructions Figures 1 to 3 As shown, a home IoT smart door lock early warning device includes a door panel 1. Door lock 1 2 and door lock 2 3 are respectively provided on both sides of the door panel 1. Door lock 1 2 is provided with a touch screen 4 and a door handle 1 5. Door lock 2 3 is provided with a door handle 22. A screw 6 is threadedly connected to door lock 2 3 to fix door lock 1 2 and door lock 2 3. The door panel 1 is provided with a through hole 11 that cooperates with the screw 6. Door lock 2 3 is provided with an alarm light 8 and an alarm light 8 with a sound module. A switch 7 electrically connected to the alarm light 8 is slidably provided in door lock 2 3. Door lock 2 3 is provided with a WIFI module 9. Door lock 2 3 is provided with a drive mechanism 10 for door lock 1 2 to pry and press the switch 7. The alarm light 8 can promptly remind the user inside the house, and the WIFI module 9 can remind the homeowner who is not at home.

[0023] The door lock 2 3 is threaded with a bolt 18. One end of the bolt 18 is located inside the door lock 2 3 and is rotatably provided with a sliding plate 19. The switch 7 is fixedly installed on the sliding plate 19. By setting the sliding plate 19 and the bolt 18, the position of the switch 7 can be adjusted, and at the same time, it can be checked periodically for any malfunctions.

[0024] The door lock 23 has an arc-shaped plate 20 that cooperates with the sliding plate 19. The arc-shaped plate 20 has a limiting block 21, and the sliding plate 19 has a limiting groove that cooperates with the limiting block 21.

[0025] As per the instructions Figures 2 to 5 As shown, the drive mechanism 10 includes a rotating shaft 12 rotatably disposed inside the door lock 2 3. A winding roller 13 is provided on the rotating shaft 12, and a connecting rope 14 is wound on the winding roller 13. One end of the connecting rope 14 is fixedly connected to the door lock 2. An extension plate 15 is provided on the rotating shaft 12. When the door lock 2 is pried, it drives the connecting rope 14 to move. When the connecting rope 14 rotates, it drives the rotating shaft 12 to rotate. When the extension plate 15 rotates, it presses the switch 7 to trigger the alarm light 8.

[0026] The drive mechanism 10 also includes a slide plate 16 that is slidably disposed in the door lock 3. The slide plate 16 is in contact with the switch 7. A tension spring 17 is provided between the slide plate 16 and the door lock 3. The extension plate 15 rotates to drive the slide plate 16 to slide, and the slide plate 16 presses the switch 7.

[0027] In practical use, when the door lock 12 is pried open, the door lock 12 will tilt, which will cause the connecting rope 14 to move. The movement of the connecting rope 14 will cause the rotating shaft 12 to rotate, the rotating shaft 12 will cause the extension plate 15 to rotate, the extension plate 15 will rotate and cause the sliding plate 16 to slide, the tension spring 17 will be stretched, the sliding plate 16 will slide and press the switch 7, the switch 7 will trigger the alarm light 8 and the WIFI module 9, so that the homeowner inside or outside the house can be stopped, and timely detection and corresponding measures can be taken.

[0028] During routine maintenance, by rotating bolt 18, bolt 18 moves into door lock 2 3, which in turn moves switch 7 on sliding plate 19. Since slide plate 16 is in contact with switch 7, and slide plate 16 is not moving under the action of tension spring 17, switch 7 is forced to press down. Switch 7 triggers alarm light 8 and WIFI module 9. Then, the user can judge whether there is damage based on whether alarm light 8 is triggered and whether a message is received on mobile phone, so as to perform maintenance in time.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0030] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A home IoT smart door lock early warning device, comprising a door panel (1), wherein door lock one (2) and door lock two (3) are respectively provided on both sides of the door panel (1), characterized in that: The door lock 1 (2) is equipped with a touch screen (4) and a door handle 1 (5). The door lock 2 (3) is threaded with a screw (6) that fixes the door lock 1 (2) and the door lock 2 (3). The door panel (1) is equipped with a through hole (11) that cooperates with the screw (6). The door lock 2 (3) is equipped with an alarm light (8). The door lock 2 (3) is equipped with a switch (7) that is electrically connected to the alarm light (8). The door lock 2 (3) is equipped with a WIFI module (9). The door lock 2 (3) is equipped with a drive mechanism (10) that allows the door lock 1 (2) to pry and press the switch (7).

2. The home IoT smart door lock early warning device according to claim 1, characterized in that: The drive mechanism (10) includes a rotating shaft (12) rotatably disposed inside the second door lock (3). A winding roller (13) is provided on the rotating shaft (12). A connecting rope (14) is wound on the winding roller (13). One end of the connecting rope (14) is fixedly connected to the first door lock (2). An extension plate (15) is provided on the rotating shaft (12). When the first door lock (2) is pried, it drives the connecting rope (14) to move. When the connecting rope (14) rotates, it drives the rotating shaft (12) to rotate. When the extension plate (15) rotates, it presses the switch (7) to trigger the alarm light (8).

3. A home IoT smart door lock early warning device according to claim 2, characterized in that: The drive mechanism (10) also includes a slide plate (16) that is slidably disposed in the second door lock (3). The slide plate (16) is in contact with the switch (7). A tension spring (17) is provided between the slide plate (16) and the second door lock (3). The extension plate (15) rotates to drive the slide plate (16) to slide, and the slide plate (16) presses the switch (7).

4. A home IoT smart door lock early warning device according to claim 1, characterized in that: The door lock 2 (3) is threaded with a bolt (18), one end of the bolt (18) is located inside the door lock 2 (3) and is provided with a sliding plate (19), and the switch (7) is fixedly installed on the sliding plate (19).

5. A home IoT smart door lock early warning device according to claim 4, characterized in that: The second door lock (3) is provided with an arc plate (20) that cooperates with the sliding plate (19). The arc plate (20) is provided with a limiting block (21), and the sliding plate (19) is provided with a limiting groove that cooperates with the limiting block (21).

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