Intelligent door lock spring bolt structure

Abstract

The utility model relates to the technical field of intelligent door locks, in particular to a spring bolt structure of an intelligent door lock, which comprises a door lock main body and is characterized in that the door lock main body comprises a main panel, the main panel is formed by combining an external panel and an internal panel, an external handle is arranged on one side of the outer wall of the external panel, an internal handle is arranged on one side of the internal panel, and the external handle is connected with the internal handle. A lock body is arranged between the external panel and the internal panel, a lock catch plate is arranged on one side of the lock body, a spring bolt is arranged on one side of the lock catch plate, an auxiliary lock is arranged below the spring bolt, and a mounting hole is formed between the external panel and the internal panel. According to the door lock, the safety performance of the door lock is remarkably improved by adopting the measures of split panel design, multiple authentication modes, a video monitoring function and the like. Even if the main lock is damaged, the auxiliary lock can provide additional safety guarantee; multiple unlocking modes are integrated, and the functions of fingerprint recognition, password input and remote control are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent door locks, in particular to a lock tongue structure of an intelligent door lock. Background Art

[0002] With the rapid development of smart home technology, people's demand for home security is growing. While traditional mechanical locks provide a certain degree of home security, their limited functionality, unlocked only by a key, fails to meet the comprehensive needs of modern families for convenience and security. For example, if a user forgets or loses their keys, they face the dilemma of being unable to enter their home. Furthermore, mechanical locks are vulnerable to some technical unlocking methods, posing certain security risks.

[0003] A Chinese patent discloses a bolt structure, a lock body structure, and a door lock (publication number: CN 214886199U), which includes a fixing frame, a latch bolt assembly, and a limit member. The fixing frame has a receiving cavity, a through hole communicating with the receiving cavity is formed on one surface of the fixing frame, and a first slot communicating with the receiving cavity is formed on another surface of the fixing frame. The latch bolt and the latch bolt rod in the latch bolt assembly are at least partially accommodated in the receiving cavity. However, this door lock has a single functionality and can only be unlocked by a key, which cannot meet the comprehensive needs of modern families for convenience and safety. Therefore, a smart door lock bolt structure is needed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology that door locks have a single functionality and can only be unlocked by a key, which cannot meet the comprehensive needs of modern families for convenience and safety, and to propose an intelligent door lock bolt structure.

[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: the intelligent door lock bolt structure described in the present invention includes a door lock body, characterized in that: the door lock body includes a main panel, the main panel is composed of an external panel and an internal panel, an external handle is provided on one side of the outer wall of the external panel, and an internal handle is provided on one side of the internal panel, a lock body is provided between the external panel and the internal panel, a strike plate is provided on one side of the lock body, a lock bolt is provided on one side of the strike plate, an auxiliary lock is provided below the lock bolt, and mounting holes are provided between the external panel and the internal panel, and the number of mounting holes is 2 groups of 4, each group being arranged in a corresponding manner. The design of the internal and external panels and the addition of the auxiliary lock enhance the overall security of the door lock, and even if the main lock is damaged, the auxiliary lock still provides protection; the modular design makes the installation process simpler and faster, and also facilitates subsequent maintenance and replacement of components; the split panel is not only beautiful and elegant, but also highly practical, and can meet the needs of use in different scenarios.

[0006] Preferably, a fingerprint sensor is provided on one side of the external handle, and a password keypad is provided on the other side of the fingerprint sensor. This multi-authentication method, combining fingerprint recognition and password input, provides enhanced security and convenience, meeting the usage habits of different users. No keys or cards are required; a simple fingerprint or password is all that is needed for quick unlocking, greatly improving ease of use.

[0007] Preferably, a camera is located in the center of one side of the top of the external panel, and a video screen is located on one side of the internal panel, with the video screen and camera working in conjunction. The video surveillance function allows family members to keep track of what's happening outside the door at all times, effectively preventing intrusion by unauthorized elements. The real-time communication function not only improves security but also increases interactivity, enriching and enhancing the smart home experience.

[0008] Preferably, a Bluetooth module is provided on the top of the lock body. The Bluetooth module enables intelligent control of the door lock, allowing users to easily manage the door lock status through their mobile phone, improving the intelligence of life; unlocking can be completed without physical contact, which is particularly suitable for situations where you forget your keys or have difficulty opening the door with your hands.

[0009] Preferably, the edges of both the external and internal handles are rounded and have a self-cleaning coating on their surfaces. The rounded design reduces the risk of accidental injury, making the product safer and more reliable; the self-cleaning coating reduces the frequency and difficulty of cleaning, extending the product's lifespan and providing a healthier living environment for users.

[0010] Preferably, two LED sensor light strips are provided on both the upper and lower sides of the external handle, and the number of LED sensor light strips is corresponding. The sensor light strips can provide sufficient light in dark environments, helping users accurately locate the door lock position and avoid operational errors caused by poor visibility. The intelligent sensing mechanism ensures that the light is turned on only when needed, avoiding unnecessary power consumption and conforming to modern energy-saving and environmental protection concepts.

[0011] The utility model is beneficial in that:

[0012] This application significantly improves the security of door locks by adopting measures such as split panel design, multiple authentication methods (such as fingerprint recognition and password input), and video surveillance functions. Even if the main lock is damaged, the auxiliary lock can provide additional security. It integrates multiple unlocking methods, including fingerprint recognition, password input, and remote control functions. Users can choose the unlocking method that suits them best according to their personal preferences, which greatly facilitates daily use. The built-in Bluetooth module supports wireless connection with other smart devices to achieve remote control and management, improving the level of intelligence in life. The LED sensor light bar adopts a low-power design and will only light up when human activity is detected, which saves energy and does not affect normal use. The rounded corner design and self-cleaning coating not only improve the aesthetics of the product, but also reduce the frequency and difficulty of cleaning, extending the service life of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic structural diagram of the utility model.

[0015] Figure 2 For this utility model Figure 1 Enlarged view of I in the middle.

[0016] Figure 3 This is a structural schematic diagram of the utility model from another perspective.

[0017] Figure 4 This is a structural schematic diagram of the utility model from another perspective.

[0018] Figure 5 This is a schematic diagram of the main structure of the utility model.

[0019] In the picture: 1. Built-in panel; 2. Lock body; 3. Lock tongue; 4. Auxiliary lock; 5. External panel; 6. Built-in handle; 7. Camera; 8. Self-cleaning coating; 9. Password keypad; 10. Fingerprint sensor; 11. LED sensor light bar; 12. Video screen; 13. Mounting hole; 14. Bluetooth module. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] See also Figure 1-5 As shown, a smart door lock bolt structure includes a door lock body, characterized in that: the door lock body includes a main panel, the main panel is composed of an external panel 5 and an internal panel 1, an external handle is provided on one side of the outer wall of the external panel 5, and an internal handle 6 is provided on one side of the internal panel 1, a lock body 2 is provided between the external panel 5 and the internal panel 1, a strike plate is provided on one side of the lock body 2, a strike plate is provided on one side of the strike plate, a lock bolt 3 is provided on one side of the strike plate, and an auxiliary lock 4 is provided below the lock bolt 3, and mounting holes 13 are provided between the external panel 5 and the internal panel 1, and the mounting holes 13 are provided in two groups of four holes each and are arranged in a corresponding manner. The design of the inner and outer panels and the addition of the auxiliary lock 4 enhance the overall security of the door lock. Even if the main lock is damaged, the auxiliary lock 4 still provides protection. The modular design makes the installation process simpler and faster, and also facilitates subsequent maintenance and replacement of components. The split panel is not only beautiful and elegant, but also highly practical, and can meet the needs of use in different scenarios.

[0023] In this embodiment, a fingerprint sensor 10 is located on one side of the external handle, and a password keypad 9 is located on the other side of the fingerprint sensor 10. This multi-authentication method, combining fingerprint recognition and password input, provides greater security and convenience, meeting the usage habits of different users. No keys or cards are required; a simple fingerprint or password is required for quick unlocking, greatly improving ease of use.

[0024] In this embodiment, a camera 7 is provided at the center of one side of the top of the external panel 5, and a video screen 12 is provided on one side of the internal panel 1. The video screen 12 and the camera 7 work in conjunction with each other. The video surveillance function allows family members to keep abreast of what is happening outside the door, effectively preventing intrusion by criminals. The real-time communication function not only improves security but also adds interactivity, making the smart home experience richer and more complete.

[0025] In this embodiment, a Bluetooth module 14 is provided on the top of the lock body 2. The Bluetooth module 14 is a common product on the market and can be purchased directly. The Bluetooth module 14 enables the door lock to have intelligent control capabilities. Users can easily manage the door lock status through their mobile phones, thereby improving the level of intelligence in life. The unlocking operation can be completed without physical contact, which is particularly suitable for situations where you forget to bring your keys or it is inconvenient to open the door with your hands.

[0026] In this embodiment, the edges of the external and internal handles 6 are rounded and both surfaces are coated with a self-cleaning coating 8. The rounded design reduces the risk of accidental injury, making the product safer and more reliable; the self-cleaning coating 8 reduces the frequency and difficulty of cleaning, extending the product's lifespan and providing a healthier living environment for users.

[0027] In this embodiment, LED sensor light bars 11 are installed on both the upper and lower sides of the external handle. These LED sensor light bars 11 are commonly available and can be purchased directly. Two LED sensor light bars 11 are installed in corresponding locations. These light bars provide sufficient illumination in dark environments, helping users accurately locate the door lock and avoiding operational errors caused by poor visibility. The intelligent sensing mechanism ensures that the light is only turned on when needed, avoiding unnecessary power consumption and conforming to modern energy-saving and environmental protection concepts.

[0028] The working principle of this embodiment is as follows: When you walk up to the door and place your finger on the fingerprint sensor 10 on the external handle, the system automatically compares your fingerprint information. If a match is successful, the unlocking mechanism is triggered, the lock tongue 3 retracts, and the door opens. If you haven't entered your fingerprint or prefer to unlock the door using another method, you can also enter a preset password on the password keypad 9 next to the external handle to unlock the door. Similarly, if the password is correct, the lock tongue 3 retracts, and the door opens. By establishing a connection with the Bluetooth module 14 in the lock body 2 through a mobile phone app, you can send unlock commands remotely while away from home to unlock or lock the door. This is particularly useful if you forget your keys or have difficulty opening the door with your hands. When someone approaches the door lock, the camera 7 at the top center of the external panel 5 automatically captures the scene outside the door and displays it to anyone inside via the video screen 12 on the side of the internal panel 1. The built-in communication module also allows real-time video calls, allowing visitors to communicate with the homeowner. Two LED sensor light strips 11 are located on the top and bottom of the external handle. They automatically illuminate at night or in low light conditions, illuminating the surrounding area and making it easier to find and operate the door lock. The surfaces of the external handle and the internal handle 6 are coated with self-cleaning materials, which can automatically decompose the dirt and bacteria attached thereto, keeping the handle surfaces clean and hygienic.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A smart door lock bolt structure, comprising a door lock body, characterized in that: The door lock body comprises a main panel, the main panel is composed of an external panel (5) and an internal panel (1), an external handle is provided on one side of the outer wall of the external panel (5), and an internal handle (6) is provided on one side of the internal panel (1), a lock body (2) is provided between the external panel (5) and the internal panel (1), a lock strike plate is provided on one side of the lock body (2), a lock tongue (3) is provided on one side of the lock strike plate, and an auxiliary lock (4) is provided below the lock tongue (3), and a mounting hole (13) is provided between the external panel (5) and the internal panel (1), and the number of the mounting holes (13) is 2 groups, each group having 4 holes and being arranged correspondingly.

2. The intelligent door lock bolt structure according to claim 1, characterized in that: A fingerprint head (10) is provided on one side of the external handle, and a password keyboard (9) is provided on one side of the fingerprint head (10).

3. The intelligent door lock bolt structure according to claim 1, characterized in that: A camera (7) is provided at the center of one side of the top of the external panel (5), and a visual screen (12) is provided on one side of the internal panel (1), and the visual screen (12) and the camera (7) cooperate with each other.

4. The intelligent door lock bolt structure according to claim 1, characterized in that: A Bluetooth module (14) is provided on the top of the lock body (2).

5. The intelligent door lock bolt structure according to claim 1, characterized in that: The edges of the external handle and the internal handle (6) are both rounded and the surfaces are both provided with a self-cleaning coating (8).

6. The intelligent door lock bolt structure according to claim 1, characterized in that: LED induction light bars (11) are provided on both upper and lower sides of one side of the external handle, and the number of the LED induction light bars (11) is two and they are arranged correspondingly.

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