Intelligent fingerprint lock structure

Abstract

The invention discloses an intelligent fingerprint lock structure which comprises a lock shell and lock hooks inserted in the two sides of the upper end face of the lock shell in a penetrating mode, a key position is embedded in the front end face of the lock shell, a sound amplification position is arranged on the left side face of the lock shell, a fingerprint recognition position is connected to the lower portion of the key position through a circuit, and a battery is installed on an inner base of the lock shell. A circuit board is installed above the battery, a supporting frame is adhered to the circuit board, a top tongue adhered to the circuit board is arranged on the right side of the supporting frame, and a spring handle is detachably installed on the upper half portion of the supporting frame in an embedded mode. According to the intelligent fingerprint lock structure disclosed by the invention, intelligent and automatic unlocking of the fingerprint lock can be realized, the safety and convenience of the fingerprint lock are improved, the accuracy of the intelligent lock can be improved, the intelligent lock has lower energy consumption and longer service life, the interactivity and user experience of the intelligent lock can be improved, and the user experience is improved. The strength and durability of the intelligent lock can be improved.

Description

Technical Field

[0001] The present invention relates to the field of security technology, and in particular to an intelligent fingerprint lock structure. Background Art

[0002] With the rapid development of modern technology, smart home has become an indispensable part of people's lives. Among them, smart fingerprint locks, as an important part of smart home, are favored for their convenience, safety and efficiency. Smart fingerprint locks open and close door locks by identifying the user's fingerprint information, which greatly improves the safety and convenience of door locks. However, there are still some problems in the design and use of existing smart fingerprint locks. For example, some smart fingerprint locks are unreasonable in structure, resulting in a large lock body and easy failure during use. Summary of the invention

[0003] The object of the present invention is to provide a smart fingerprint lock structure, aiming to simplify the structure of the smart fingerprint lock and reduce the volume of the smart fingerprint lock to a certain extent.

[0004] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0005] The present invention provides an intelligent fingerprint lock structure, comprising a lock shell and lock hooks inserted on both sides of the upper end surface of the lock shell, a button position is embedded and installed on the front end surface of the lock shell, a sound amplification position is arranged on the left side surface of the lock shell, a fingerprint recognition position is connected to the circuit below the button position, a battery is installed on the internal base of the lock shell, a circuit board is installed above the battery, a support frame is adhered to the circuit board, a top tongue adhered to the circuit board is arranged on the right side of the support frame, and a spring handle is semi-embedded and detachably installed above the support frame.

[0006] Furthermore, the left port of the lock hook is connected to a magnetic column without contact through magnetic force, and the right port of the lock hook is interspersed with a lock buckle;

[0007] The cross section of the locking hook is U-shaped, and locking notches are arranged on both side ends of the locking hook.

[0008] Furthermore, the lower end of the magnetic column is adhered to the inner base of the lock shell, and the magnetic column has its own resilience;

[0009] The cross-sectional diameter of the magnetic column is not greater than the cross-sectional diameter of the locking hook.

[0010] Further, the circuit board is connected in parallel with the fingerprint recognition position and the key position to receive recognition information from the fingerprint recognition position or the key position;

[0011] The circuit board is connected with a voice announcer.

[0012] Furthermore, the battery is a rechargeable battery, and a charging interface is provided at the bottom of the lock shell.

[0013] Furthermore, the key positions include numeric keys "0-9", a back key and a confirmation key, and each key position is provided with a text prompt.

[0014] Beneficial effects:

[0015] The present invention provides an intelligent fingerprint lock structure, comprising a lock shell and lock hooks inserted on both sides of the upper end surface of the lock shell, a button position is embedded and installed on the front end surface of the lock shell, a sound amplification position is arranged on the left side surface of the lock shell, a fingerprint recognition position is connected to the circuit below the button position, a battery is installed on the internal base of the lock shell, a circuit board is installed above the battery, a support frame is adhered to the circuit board, a top tongue adhered to the circuit board is arranged on the right side of the support frame, and a spring handle is semi-embedded and detachably installed above the support frame.

[0016] The smart fingerprint lock structure disclosed in the present invention can realize the intelligent and automatic unlocking of the fingerprint lock, improve the security and convenience of the fingerprint lock, improve the accuracy of the smart lock, and make the smart lock have lower energy consumption and longer service life, improve the interactivity and user experience of the smart lock, and improve the strength and durability of the smart lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 The accompanying drawing is a schematic diagram of the appearance of the present invention.

[0019] Figure 2 The accompanying drawing is a schematic diagram of the internal structure connection of the present invention. DETAILED DESCRIPTION

[0020] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0021] The present invention discloses an intelligent fingerprint lock structure, comprising a lock shell 2 and lock hooks 1 inserted on both sides of the upper end surface of the lock shell 2, a button position 4 is embedded and installed on the front end surface of the lock shell 2, a sound amplifier position 5 is arranged on the left side surface of the lock shell 2, a fingerprint recognition position 3 is connected to the circuit below the button position 4, a battery 6 is installed on the internal base of the lock shell 2, a circuit board 9 is installed above the battery 6, a support frame 8 is adhered to the circuit board 9, a top tongue 7 adhered to the circuit board 9 is arranged on the right side of the support frame 8, and a spring handle 10 is semi-embedded and detachably installed above the support frame 8.

[0022] In order to further optimize the above technical solution, the battery 6 is installed on the internal base of the lock shell 2 to provide power support for the entire lock. The circuit board 9 is installed above the battery 6 and electrically connected to the battery 6. It is responsible for processing user instructions and controlling the unlocking action of the lock hook. The top tongue 7 is arranged on the circuit board 9, and its upward extension action is realized through the control of the circuit board 9, so that the left port of the lock hook 1 can be unlocked upward. This arrangement makes the unlocking process of the lock more intelligent and automated.

[0023] In order to further optimize the above technical solution, the left port of the lock hook 1 is connected to the magnetic column 102 through magnetic force without contact, and the right port of the lock hook 1 is inserted with a lock buckle 101. The support frame 8 is arranged on the circuit board 9, which is used to support and fix the spring handle 10 to ensure its stable operation; the spring handle 10 is detachably semi-embedded and installed above the support frame 8. After the fingerprint lock successfully recognizes the user information, the spring handle 10 will be driven to the right to push the magnetic column 102 through the control of the circuit board 9, so that the magnetic column 102 bends to the left, so that the magnetic force between the magnetic column 102 and the left side of the lock hook 1 is reduced, and the left side of the lock hook 1 pops up through the opening set on the upper end surface of the lock shell 2, thereby realizing the unlocking of the fingerprint lock.

[0024] In order to further optimize the above technical solution, a loudspeaker position 5 is provided on the left side of the lock shell 2, which is used to emit a sound from the voice announcer and amplify the sound from the loudspeaker position 5 to prompt the user when the password input or fingerprint unlocking success or failure is detected, thereby improving the interactivity of the fingerprint lock; the fingerprint recognition position 3 is arranged below the button position 4 and connected to the circuit board circuit. The user can press and hold the two buttons on the right side of the button position 4 for 5 seconds, and enter the initial administrator password "123456" through voice prompts to set the unlocking password; press and hold the button again for 5 seconds, and enter the unlocking password through voice prompts to set the fingerprint. The user can place the finger on the fingerprint recognition position for fingerprint recognition, thereby storing the fingerprint information.

[0025] In order to further optimize the above technical solution, the battery 6 is a rechargeable battery, and a charging interface is provided at the bottom of the lock shell 2. The user can charge the battery 6 through the charging interface, avoiding the trouble of frequent replacement of the battery 6 and improving the convenience and service life of the fingerprint lock; the lock shell 2 is made of metal material, which improves the strength and durability of the smart lock.

[0026] The present invention provides a disclosed intelligent fingerprint lock structure. Through the cooperation between a lock tongue, a circuit board, a battery and fingerprint recognition and a password lock, the fingerprint recognition technology and the circuit board can realize the intelligent and automatic unlocking of the fingerprint lock. The user can unlock the fingerprint lock quickly and accurately, which improves the security and convenience of the fingerprint lock, improves the accuracy of the intelligent lock, and also makes the intelligent lock have lower energy consumption and longer service life, which can improve the interactivity and user experience of the intelligent lock. At the same time, the design of the lock shell made of metal material and the rechargeable battery further improves the strength and durability of the intelligent lock.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent fingerprint lock structure, characterized in that: include: A lock shell (2) and a lock hook (1) inserted into both sides of the upper end surface of the lock shell (2); a key position (4) is embedded and installed in the front end surface of the lock shell (2); a sound amplifier position (5) is arranged on the left side surface of the lock shell (2); a fingerprint recognition position (3) is connected to the circuit below the key position (4); a battery (6) is installed in the inner base of the lock shell (2); a circuit board (9) is installed above the battery (6); a support frame (8) is adhered to the circuit board (9); a top tongue (7) adhered to the circuit board (9) is arranged on the right side of the support frame (8); and a spring handle (10) is semi-embedded and detachably installed above the support frame (8).

2. The intelligent fingerprint lock structure according to claim 1 is characterized in that: The left end of the lock hook (1) is connected to a magnetic column (102) without contact through magnetic force, and the right end of the lock hook (1) is inserted with a lock buckle (101); The cross section of the locking hook (1) is U-shaped, and locking notches are provided at both side ends of the locking hook (1).

3. The intelligent fingerprint lock structure according to claim 2 is characterized in that: The lower end of the magnetic column (102) is adhered to the inner base of the lock housing (2), and the magnetic column (102) has its own resilience; The cross-sectional diameter of the magnetic attraction column (102) is no greater than the cross-sectional diameter of the locking hook (1).

4. The intelligent fingerprint lock structure according to claim 1 is characterized in that: The circuit board (9) is connected in parallel with the fingerprint recognition position (3) and the key position (4), receives recognition information from the fingerprint recognition position (3) or the key position (4), and further controls the action of the lock hook (1); The circuit board (9) is connected to a voice announcer.

5. The intelligent fingerprint lock structure according to claim 1 is characterized in that: The battery (6) is a rechargeable battery, and a charging interface is provided at the bottom of the lock housing (2).

6. The intelligent fingerprint lock structure according to claim 1, characterized in that: The key positions (4) include numeric keys "0-9", a back key and a confirmation key, and each key position is provided with a text prompt.

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