Intelligent door lock with self-cleaning function

Abstract

The utility model discloses an intelligent door lock with a self-cleaning function. The intelligent door lock comprises a door lock body, a sliding groove is formed in the surface of the door lock body, and a protective cover is slidably connected into the sliding groove. A cleaning assembly is arranged in the protective cover and comprises a first spring installed in the protective cover, the end of the first spring is connected with a storage plate, and a cleaning cotton block is installed on the surface of the storage plate. According to the intelligent door lock with the self-cleaning function, the protective cover slides in the sliding groove, so that the surface of the door lock body is cleaned through a cleaning cotton block in the protective cover, self-cleaning is conveniently carried out on the whole, the problem that the recognition efficiency is reduced due to the fact that dust is attached to a recognition area is solved, fingerprints on the surface of a key are conveniently cleaned, and the practicability is high. The problem of safety reduction caused by fingerprint residue is reduced, the whole cleaning is simple and fast, and the problems of cost increase and inconvenient maintenance caused by a complex design structure are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent door locks with a self-cleaning function, in particular to an intelligent door lock with a self-cleaning function. Background Art

[0002] Smart door locks refer to more intelligent locks that are improved on the basis of traditional mechanical locks. In order to reduce the safety hazards caused by fingerprint residues, smart door locks need to be processed. However, existing smart door locks with self-cleaning functions still have certain defects when used, such as;

[0003] For example, a smart door lock with a self-cleaning function, published as CN216788062U, can automatically remove fingerprint information adhered to the surface of the smart door lock body after use through the coordinated use of the smart door lock body, a support plate, a first motor, a threaded rod, a threaded tube, a protective plate, a limit plate, a fixed rod, a second motor, a driving gear, a driven gear and a brush, thereby improving the safety of the use of the smart door lock body and solving the problem that existing smart door locks will leave information on the buttons or fingerprint recognition after use, posing certain safety hazards.

[0004] However, the smart door lock with self-cleaning function still has the following disadvantages in actual use:

[0005] The fingerprint information is cleaned through the cooperation of the first motor and the brush. In actual use, the overall structure is relatively complex. After the internal structure is damaged, it needs to be disassembled and repaired, which reduces the overall service life. This structure not only increases the complexity of installation, but also increases the power consumption of the door lock, reducing the energy efficiency of the smart door lock. In addition, since the overall design is relatively complex, the design and manufacturing difficulty of the system is increased, which may lead to an increase in product costs.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original smart door lock with self-cleaning function. Therefore, we propose a smart door lock with self-cleaning function that can solve the above problems well. Utility Model Content

[0007] The purpose of the utility model is to provide a smart door lock with a self-cleaning function to solve the problem raised in the above-mentioned background technology that the fingerprint information is cleaned by the cooperation of a first motor and a brush in the current market. In actual use, the overall structure is relatively complex, and the internal structure needs to be disassembled and repaired after being damaged, which reduces the overall service life. In addition, this structure not only increases the complexity of installation, but also increases the power consumption of the door lock, reduces the energy efficiency ratio of the smart door lock, and because the overall design is relatively complex, it increases the difficulty of system design and manufacturing, which may lead to an increase in product cost.

[0008] To achieve the above-mentioned object, the utility model provides the following technical solutions: an intelligent door lock with a self-cleaning function, comprising a door lock body;

[0009] A sliding groove is provided on the surface of the door lock body, and a protective cover is slidably connected inside the sliding groove, so that the surface of the door lock body is protected by the protective cover;

[0010] A cleaning assembly is arranged inside the protective cover, and the cleaning assembly includes a first spring installed inside the protective cover, the end of the first spring is connected to a storage plate, and a cleaning cotton block is installed on the surface of the storage plate, and the surface of the door lock body is cleaned by the cleaning cotton block.

[0011] Preferably, a handle is provided on the door lock body, a fingerprint recognition area is provided on the surface of the door lock body, a button is installed on the upper end of the door lock body, and a face recognition component is provided on the surface of the door lock body.

[0012] Preferably, a first pressing plate is provided at the side end of the storage plate, a cleaning bag is provided at the side end of the first pressing plate, the cleaning bag is placed inside the protective cover, a valve is provided on the surface of the cleaning bag, and the cleaning bag is connected to the inside of the cleaning cotton block through a hose.

[0013] Preferably, a vertical rod is installed at the bottom of the protective cover, and a storage box is installed on the surface of the door lock body.

[0014] Preferably, a disinfection component is arranged inside the storage box, and the disinfection component includes a cleaning piece placed inside the storage box.

[0015] Preferably, a switch member is provided at the upper end of the cleaning member, a nozzle is connected to the side end of the switch member, the nozzle is connected through the inside of the through slot, and the through slot is provided at the side end of the storage box.

[0016] Preferably, a limit block is installed inside the storage box, and a top plate is connected to the limit block via a second spring, and the top plate is installed just below the vertical rod.

[0017] Preferably, a second pressing plate is installed at the bottom of the top plate, and the second pressing plate is installed directly above the switch member.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the smart door lock with self-cleaning function slides the protective cover inside the slide groove, so that the cleaning cotton block inside the protective cover cleans the surface of the door lock body, which not only makes the whole convenient for self-cleaning, reduces the problem of reduced recognition efficiency caused by dust adhering to the recognition area, but also facilitates the cleaning of fingerprints on the surface of the key, reduces the problem of reduced security caused by fingerprint residue, and the overall cleaning is simple and fast, reducing the cost increase and maintenance inconvenience caused by the complex design structure. The specific contents are as follows:

[0019] (1) The protective cover protects the surface of the door lock body, reducing the problem of resource waste caused by multiple recognitions of the face recognition component, and prolonging the overall service life. In addition, the surface of the door lock body is cleaned by a cleaning cotton block, reducing the cost increase and maintenance inconvenience caused by the complex design structure;

[0020] (2) When the protective cover moves, the storage plate is conveniently moved by the compression of the first spring. At this time, the first pressing plate squeezes the cleaning capsule, so that the cleaning liquid inside the cleaning capsule flows into the cleaning cotton block through the hose and the one-way valve, which facilitates the cleaning cotton block to use the cleaning liquid for effective cleaning;

[0021] (3) After the door lock body is installed, it can be unlocked in a variety of ways, making the door lock body suitable for unlocking in different situations, which is convenient for users to unlock according to their own circumstances, greatly improving the overall unlocking efficiency and the practicality of the door lock body;

[0022] (4) After the protective cover moves down, the vertical rod presses down the top plate, so that the disinfectant inside the cleaning part is sprayed out through the nozzle, which improves the hygiene around the door lock body and reduces the inconvenience of unlocking the door lock body caused by static electricity;

[0023] (5) After the second spring on the disinfection component rebounds, the second pressure plate can leave the upper surface of the switch component, so that the switch component can be used without pressure, reducing the inconvenience caused by the continuous use of the cleaning component and reducing the overall disinfection cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the door lock body of the utility model when in use;

[0026] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the side section structure of the protective cover of the utility model;

[0028] Figure 5 This is a schematic diagram of the internal structure of the storage box of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the cleaning element of the utility model when in use;

[0030] Figure 7 For this utility model Figure 6 Enlarged structural diagram at A in the middle.

[0031] In the figure: 1. Door lock body; 2. Handle; 3. Fingerprint recognition area; 4. Button; 5. Face recognition component; 6. Protective cover; 7. Slide; 8. First spring; 9. Storage plate; 10. Cleaning cotton block; 11. First pressure plate; 12. Cleaning bag; 13. Valve; 14. Hose; 15. Vertical rod; 16. Storage box; 17. Cleaning component; 18. Switch component; 19. Nozzle; 20. Through groove; 21. Top plate; 22. Second spring; 23. Limit block; 24. Second pressure plate. DETAILED DESCRIPTION

[0032] 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 in 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.

[0033] Embodiment 1:

[0034] In this embodiment, in order to reduce the overall maintenance cost, cleaning is performed by setting a cleaning component, the purpose of which is to reduce the cost increase and maintenance inconvenience caused by the complex design structure, such as Figure 1-Figure 4The technical solution shown in the figure includes a door lock body 1, a slide groove 7 is provided on the surface of the door lock body 1, a protective cover 6 is slidably connected inside the slide groove 7, the surface of the door lock body 1 is protected by the protective cover 6, a cleaning component is provided inside the protective cover 6, the cleaning component includes a first spring 8 installed inside the protective cover 6, a storage plate 9 is connected to the end of the first spring 8, a cleaning cotton block 10 is installed on the surface of the storage plate 9, the surface of the door lock body 1 is cleaned by the cleaning cotton block 10, and a first pressing plate is provided at the side end of the storage plate 9 11, a cleaning bag 12 is arranged at the side end of the first pressing plate 11, the cleaning bag 12 is placed inside the protective cover 6, a valve 13 is arranged on the surface of the cleaning bag 12, and the cleaning bag 12 is connected to the inside of the cleaning cotton block 10 through a hose 14. When the door is unlocked, the protective cover 6 is slid downward through the slide groove 7, so that the protective cover 6 protects the surface of the door lock body 1, which not only reduces the problem of the external environment affecting the unlocking, but also facilitates the effective blocking of the face recognition component 5, reducing the waste of resources caused by multiple recognitions of the face recognition component 5 The problem of cost is solved, and the overall service life is improved. When the protective cover 6 moves on the surface of the door lock body 1, the cleaning cotton block 10 inside the protective cover 6 cleans the surface of the door lock body 1, which not only makes it convenient for the overall self-cleaning, reduces the problem of reduced recognition efficiency caused by dust adhering to the recognition area, but also facilitates the cleaning of fingerprints on the surface of the key 4, reduces the problem of reduced safety due to fingerprint residue, and the overall cleaning is simple and fast, reduces the cost increase and maintenance inconvenience caused by the complex design structure, and the overall service life is greatly improved. When the protective cover 6 is moving, the storage plate 9 is moved by the compression of the first spring 8, so that the first pressure plate 11 at the side end of the storage plate 9 squeezes the cleaning capsule 12, so that the cleaning liquid inside the cleaning capsule 12 flows to the inside of the cleaning cotton block 10 through the hose 14 and the one-way valve, which is convenient for the cleaning cotton block 10 to use the cleaning liquid for effective cleaning. When cleaning liquid needs to be added, the cleaning liquid can be introduced into the cleaning capsule 12 through the valve 13, so that the overall practicality is greatly improved.

[0035] Embodiment 2:

[0036] In this embodiment, in order to improve the overall unlocking efficiency, more unlocking methods are provided to reduce the problem of the user's hands being full of items and being inconvenient to unlock. Figure 2As shown, a handle 2 is provided on the door lock body 1, a fingerprint recognition area 3 is provided on the surface of the door lock body 1, a button 4 is installed on the upper end of the door lock body 1, and a face recognition component 5 is provided on the surface of the door lock body 1. When the door lock body 1 is installed, the protective cover 6 is slid upward through the slide groove 7 to expose the fingerprint recognition area 3, and the fingerprint can be entered through the fingerprint recognition area 3 for recognition operation. After the recognition is correct, the handle 2 can be twisted to facilitate opening, and the user can also input through the button 4 to unlock the door, reducing the problem of fingerprints being blocked and inconvenient to unlock, and the face recognition component 5 can be used to quickly identify and unlock, which greatly improves the overall unlocking efficiency and reduces the problem of users carrying a lot of items and being inconvenient to unlock. The overall unlocking is simple and fast, and the practicality is improved.

[0037] Embodiment three:

[0038] In this embodiment, in order to reduce the static electricity on the surface of the door lock body 1, the cleaning member 17 is used to reduce the inconvenience of unlocking caused by static electricity. Figure 5-Figure 7 As shown, a vertical rod 15 is installed at the bottom of the protective cover 6, a storage box 16 is installed on the surface of the door lock body 1, and a disinfection component is arranged inside the storage box 16. The disinfection component includes a cleaning member 17 placed inside the storage box 16, and a switch member 18 is arranged on the upper end of the cleaning member 17. A nozzle 19 is connected to the side end of the switch member 18, and the nozzle 19 is connected to the through groove 20. The through groove 20 is opened at the side end of the storage box 16. A limit block 23 is installed inside the storage box 16, and a top plate 21 is connected to the limit block 23 through a second spring 22. The top plate 21 is installed directly below the vertical rod 15, and a second pressing plate 24 is installed at the bottom of the top plate 21. The second pressing plate 24 is installed directly above the switch member 18. When the protective cover 6 moves downward, the vertical rod 15 at the bottom of the protective cover 6 moves through the storage box 16. It is convenient to press down the top plate 21 through the vertical rod 15, so that the second pressure plate 24 under the top plate 21 presses down the switch member 18 at the upper end of the cleaning member 17, so that the disinfectant inside the cleaning member 17 is sprayed out through the nozzle 19, and the disinfectant is dissipated after being sprayed out through the through groove 20. It is not only convenient to disinfect the area around the door lock body 1, but also increases the humidity around the door lock body 1, reducing the problem of inconvenience in unlocking caused by static electricity. At this time, the compressed second spring 22 on the limit block 23 rebounds, which facilitates the second pressure plate 24 to leave the upper surface of the switch member 18, reducing the problem of increased costs caused by the continuous use of the cleaning member 17. The overall operation is convenient and the overall practicality is improved. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A smart door lock with a self-cleaning function, comprising a door lock body (1); It is characterized in that Also includes: A sliding groove (7) is provided on the surface of the door lock body (1), and a protective cover (6) is slidably connected inside the sliding groove (7), so that the surface of the door lock body (1) is protected by the protective cover (6); A cleaning component is arranged inside the protective cover (6), and the cleaning component comprises a first spring (8) installed inside the protective cover (6), an end of the first spring (8) is connected to a storage plate (9), a cleaning cotton block (10) is installed on the surface of the storage plate (9), and the surface of the door lock body (1) is cleaned by the cleaning cotton block (10).

2. According to claim 1, a smart door lock with self-cleaning function, Features: The door lock body (1) is provided with a handle (2), the surface of the door lock body (1) is provided with a fingerprint recognition area (3), the upper end of the door lock body (1) is provided with a button (4), and the surface of the door lock body (1) is provided with a face recognition element (5).

3. The smart door lock with self-cleaning function according to claim 1, Features: A first pressing plate (11) is arranged at the side end of the storage plate (9), and a cleaning bag (12) is arranged at the side end of the first pressing plate (11). The cleaning bag (12) is placed inside the protective cover (6), and a valve (13) is arranged on the surface of the cleaning bag (12). The cleaning bag (12) is connected to the inside of the cleaning cotton block (10) via a hose (14).

4. The smart door lock with self-cleaning function according to claim 1, Features: A vertical rod (15) is installed at the bottom of the protective cover (6), and a storage box (16) is installed on the surface of the door lock body (1).

5. According to claim 4, a smart door lock with self-cleaning function, Features: A disinfection component is arranged inside the storage box (16), and the disinfection component comprises a cleaning member (17) placed inside the storage box (16).

6. The smart door lock with self-cleaning function according to claim 5, Features: A switch member (18) is provided at the upper end of the cleaning member (17), a nozzle (19) is connected to the side end of the switch member (18), and the nozzle (19) is connected through the inside of a through slot (20), and the through slot (20) is opened at the side end of the storage box (16).

7. The smart door lock with self-cleaning function according to claim 6, Features: A limit block (23) is installed inside the storage box (16), and a top plate (21) is connected to the limit block (23) via a second spring (22), and the top plate (21) is installed directly below the vertical rod (15).

8. The smart door lock with self-cleaning function according to claim 7, Features: A second pressing plate (24) is installed at the bottom of the top plate (21), and the second pressing plate (24) is installed directly above the switch member (18).

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