Intelligent cylindrical lock with double control modes
By incorporating a storage box and biometric identifier into the smart cylindrical lock, the problem of inconvenient charger storage is solved, achieving convenient charger storage and improved lock security.
Patent Information
- Application Number
- CN202520213497.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Existing dual-control smart cylindrical locks have chargers that are difficult to store conveniently when not in use, and are easily lost.
A smart cylindrical lock with a storage box was designed. The charger is placed inside the storage box and is connected to the lock body by a sliding connection for convenient storage. It is unlocked by fingerprint recognition and facial recognition, and the limit component and guide component ensure that the charger is not easily lost.
It enables convenient storage of the charger, preventing its loss and improving ease of use. Furthermore, it enhances the security and anti-static function of the lock body through biometric identification.
Smart Images

Figure CN223767308U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an intelligent cylindrical lock, and more particularly to an intelligent cylindrical lock with a dual-control mode, belonging to the field of intelligent cylindrical lock technology. Background Technology
[0002] Cylindrical locks are a common type of lock, mainly used in security doors, etc. Dual-control smart cylindrical locks are a type of cylindrical lock that have two intelligent unlocking modes.
[0003] However, existing dual-control smart cylindrical locks do not allow for convenient storage of the charger when it is not in use, leading to the charger being easily lost due to careless placement. Utility Model Content
[0004] The main purpose of this invention is to solve the problem of inconvenient storage of chargers when they are not in use, and to provide a dual-control mode intelligent cylindrical lock.
[0005] The objective of this utility model can be achieved by adopting the following technical solution:
[0006] A dual-control smart cylindrical lock includes a cylindrical lock body and a door handle mounted on the cylindrical lock body. A fingerprint reader is mounted on the door handle, and a facial recognition device is mounted on the cylindrical lock body. A movable component is installed inside the cylindrical lock body, and a storage box is mounted on the movable component. A charger is placed inside the storage box, and the charger is connected to the cylindrical lock body via a charging cable. A guide component is mounted on the cylindrical lock body, and a limit component is mounted on the guide component.
[0007] Preferably, the door handle is fitted with an anti-static sleeve.
[0008] Preferably, the moving component includes a limiting rod, a limiting ring, and a second connecting post. The limiting rod is installed on the cylindrical lock body, the limiting ring is slidably installed on the limiting rod, and the second connecting post is installed on the limiting ring. One end of the second connecting post is connected to the storage box.
[0009] Preferably, the guide assembly includes a support assembly, a guide rod, a guide ring, and a first connecting post. The support assembly is mounted on the cylindrical lock body, the guide rod is mounted on the support assembly, the guide ring is slidably mounted on the guide rod, the first connecting post is mounted on the guide ring, and a limit assembly is mounted on the first connecting post.
[0010] Preferably, the support assembly includes a support plate and a support rod, the support rod is mounted on the cylindrical lock body, one end of the support rod is connected to the support plate, and a spring is mounted on the support plate.
[0011] Preferably, the support plate is connected to the guide ring via a spring.
[0012] Preferably, the limiting component includes a limiting plate and a limiting block, the limiting plate is installed on the first connecting column, the limiting block is installed on the limiting plate, and the storage box has a slot that cooperates with the limiting block.
[0013] Preferably, a handle is installed on the limiting plate, and an anti-slip pad is installed on the handle.
[0014] The beneficial technical effects of this utility model are as follows:
[0015] 1. The intelligent cylindrical lock with dual control mode according to this utility model can easily store the charger by setting up a storage box. By setting the storage box to slide in a sliding connection with the cylindrical lock body, the storage box can be slid into the inside of the cylindrical lock body for storage, which can prevent the charger from being lost.
[0016] 2. By setting up a fingerprint reader, users can unlock the cylinder lock by pressing their fingers on the fingerprint reader. By setting up a facial recognition device, the user's face can be recognized to unlock the cylinder lock. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the storage box structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the limiting plate structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the charger structure of this utility model;
[0021] Figure 5 This is a schematic diagram of the limiting plate structure of this utility model;
[0022] Figure 6 This is a schematic diagram of the insert block structure of this utility model;
[0023] Figure 7 This is a schematic diagram of the guide ring structure of this utility model;
[0024] Figure 8 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.
[0025] In the diagram: 1. Cylindrical lock body; 2. Door handle; 3. Anti-static sleeve; 4. Fingerprint reader; 5. Facial reader; 6. Storage box; 7. Support plate; 8. Support rod; 9. Spring; 10. Guide ring; 11. First connecting post; 12. Limiting plate; 13. Grip; 14. Charger; 15. Charging cable; 16. Limiting rod; 17. Limiting ring; 18. Second connecting post; 19. Guide rod; 20. Limiting block. Detailed Implementation
[0026] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.
[0027] like Figures 1-8 As shown, the dual-control mode smart cylindrical lock provided in this embodiment includes a cylindrical lock body 1 and a door handle 2 installed on the cylindrical lock body 1. A fingerprint reader 4 is installed on the door handle 2, and a facial recognition device 5 is installed on the cylindrical lock body 1. A movable component is installed inside the cylindrical lock body 1, and a storage box 6 is installed on the movable component. A charger 14 is placed inside the storage box 6. The charger 14 is connected to the cylindrical lock body 1 via a charging cable 15. A guide component is installed on the cylindrical lock body 1, and a limit component is installed on the guide component. By setting up the storage box 6, the charger 14 can be easily stored. By setting up the storage box 6 to slide into the cylindrical lock body 1 for storage, the storage box 6 can be slid into the cylindrical lock body 1 for storage, making it less likely for the charger 14 to be lost. By setting up the fingerprint reader 4, the user can unlock the cylindrical lock body 1 by pressing their finger on the fingerprint reader 4. By setting up the facial recognition device 5, the user's face can be recognized to unlock the cylindrical lock body 1.
[0028] In this embodiment, as Figure 1 As shown, an anti-static sleeve 3 is installed on the door handle 2. By setting the anti-static sleeve 3, it is possible to prevent users from feeling static electricity when they come into contact with the door handle 2.
[0029] In this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the moving component includes a limiting rod 16, a limiting ring 17, and a second connecting post 18. A limiting rod 16 is installed on the cylindrical lock body 1, a limiting ring 17 is slidably installed on the limiting rod 16, and a second connecting post 18 is installed on the limiting ring 17. One end of the second connecting post 18 is connected to the storage box 6. By setting the limiting ring 17 and the limiting rod 16 to slide together, the storage box 6 can be easily guided and limited. The guiding component includes a support component, a guide rod 19, a guide ring 10, and a first connecting post 11. A support component is installed on the cylindrical lock body 1, a guide rod 19 is installed on the support component, a guide ring 10 is slidably installed on the guide rod 19, and a first connecting post 11 is installed on the guide ring 10. A limiting component is installed on the first connecting post 11. By setting the guide ring 10 and the guide rod 19 to slide together, the limiting block 20 can be easily guided and limited. The support component includes a support plate 7 and a support rod 8. A support rod 8 is installed on the lock body 1 of the column lock. One end of the support rod 8 is connected to the support plate 7. A spring 9 is installed on the support plate 7. By setting the support plate 7 and the support rod 8, the guide rod 19 can be easily supported. The limiting component includes a limiting plate 12 and a limiting block 20. The limiting plate 12 is installed on the first connecting column 11, and the limiting block 20 is installed on the limiting plate 12. The storage box 6 has a slot that cooperates with the limiting block 20. The support plate 7 is connected to the guide ring 10 through the spring 9. By setting the spring 9, the limiting plate 12 is released, the spring 9 extends, and the guide ring 10 slides on the guide rod 19. Inserting the limiting block 20 into the slot can easily limit the sliding storage box 6. A handle 13 is installed on the limiting plate 12, and an anti-slip pad is installed on the handle 13. By setting the handle 13, the limiting plate 12 can be easily pulled. By setting the anti-slip pad, the friction of the limiting plate 12 can be easily increased.
[0030] In this embodiment, as Figures 1-8 As shown in the figure, the working process of a dual-control mode smart cylindrical lock provided in this embodiment is as follows:
[0031] Step 1: When charging is required, pull the limiting plate 12, the spring 9 shortens, the guide ring 10 slides on the guide rod 19, driving the limiting plate 12 and the limiting block 20 to move, and slide the limiting block 20 out of the slot;
[0032] Step 2: Pull the storage box 6, the limiting ring 17 slides on the limiting rod 16, and slide the storage box 6 out of the cylindrical lock body 1. Then, remove the charger 14 from the cylindrical lock body 1 and insert the charger 14 into the power strip to charge the cylindrical lock body 1.
[0033] Step 3: Unlock the cylindrical lock body 1 using the fingerprint reader 4;
[0034] Step 4: Unlock the cylindrical lock body 1 using the facial recognition device 5.
[0035] In summary, in this embodiment, the intelligent cylindrical lock with dual control mode, by providing a storage box 6, facilitates the storage of the charger 14. By sliding the storage box 6 to the cylinder lock body 1, the storage box 6 can be slid into the interior of the cylinder lock body 1 for safekeeping, preventing the charger 14 from being lost. By providing a fingerprint reader 4, the user can unlock the cylinder lock body 1 by pressing their finger on it. By providing a facial recognition device 5, the user's face can be recognized to unlock the cylinder lock body 1. By providing an anti-static sleeve 3, the user is less likely to experience static electricity when contacting the door handle 2. It is understood that by setting the limiting ring 17 and the limiting rod 16 to slide and connect, the storage box 6 can be easily guided and limited. By setting the guide ring 10 and the guide rod 19 to slide and connect, the limiting block 20 can be easily guided and limited. By setting the support plate 7 and the support rod 8, the guide rod 19 can be easily supported. By setting the spring 9, when the limiting plate 12 is released, the spring 9 extends and drives the guide ring 10 to slide on the guide rod 19. Inserting the limiting block 20 into the slot can easily limit the storage box 6 after it has slid. By setting the handle 13, the limiting plate 12 can be easily pulled. By setting the anti-slip pad, the friction of the limiting plate 12 can be easily increased.
[0036] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.
[0037] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.
[0038] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.
Claims
1. A smart cylinder lock of double control mode, characterized in that, The utility model provides a kind of cylinder lock lock body (1) and the door handle (2) installed on the cylinder lock lock body (1), fingerprint identification device (4) is installed on the door handle (2), face identification device (5) is installed on the cylinder lock lock body (1), mobile assembly is installed inside the cylinder lock lock body (1), receiving box (6) is installed on the mobile assembly, charger (14) is placed inside the receiving box (6), the charger (14) is connected the cylinder lock lock body (1) by charging wire (15), guiding assembly is installed on the cylinder lock lock body (1), limiting assembly is installed on the guiding assembly.
2. A smart cylinder lock of double control mode according to claim 1, characterized in that, Anti-static sleeve (3) is installed on the door handle (2).
3. A smart cylinder lock of double control mode according to claim 1, characterized in that, The mobile assembly includes limiting rod (16), limiting ring (17) and second connecting column (18), limiting rod (16) is installed on the cylinder lock lock body (1), limiting ring (17) is slidably installed on the limiting rod (16), second connecting column (18) is installed on the limiting ring (17), one end of the second connecting column (18) is connected with the receiving box (6).
4. The smart cylinder lock of claim 1, wherein, The guiding assembly includes support assembly, guiding rod (19), guiding ring (10) and first connecting column (11), support assembly is installed on the cylinder lock lock body (1), guiding rod (19) is installed on the support assembly, guiding ring (10) is slidably installed on the guiding rod (19), first connecting column (11) is installed on the guiding ring (10), limiting assembly is installed on the first connecting column (11).
5. A smart cylinder lock of the double control mode according to claim 4, characterized in that, The support assembly includes support disc (7) and support rod (8), support rod (8) is installed on the cylinder lock lock body (1), one end of the support rod (8) is connected with support disc (7), spring (9) is installed on the support disc (7).
6. A twin-control mode smart cylinder lock according to claim 5, wherein, The support disc (7) is connected the guiding ring (10) by spring (9).
7. A twin-control mode smart cylinder lock according to claim 6, wherein, The limiting assembly includes limiting plate (12) and limiting block (20), limiting plate (12) is installed on the first connecting column (11), limiting block (20) is installed on the limiting plate (12), slot is formed in the receiving box (6) and matched with the limiting block (20).
8. A smart cylinder lock of the double control mode according to claim 7, characterized in that, Grip (13) is installed on the limiting plate (12), anti-skid pad is installed on the grip (13).