Fingerprint identification intelligent lock

Abstract

The utility model discloses a fingerprint identification intelligent lock which comprises a lock body, an electronic control panel embedded in the surface of the lock body and a handle fixedly connected to the surface of the lock body, a supporting assembly is installed on the surface of the lock body, and a hanging assembly is installed on the outer side of the supporting assembly; the supporting assembly comprises an assembling base installed on the surface of the lock body through a bolt and a positioning base fixedly connected to the end face of the assembling base. The hanging assembly comprises a supporting frame inserted into the surface of the assembling base. According to the use requirements, the assembly seat is held, the positioning seat of the assembly seat and the positioning groove are correspondingly inserted, then a bolt and a mounting hole penetrating through the step groove are used, the penetrating end of the bolt extends into the threaded groove in the surface of the lock body, and the assembly groove of the supporting frame and the assembly seat are fixed in an inserted mode. The fingerprint lock can be directly hung on the surface of a hanging frame, an electronic control panel of the lock body can be conveniently pressed, fingerprint collection and recognition processing are carried out, and the use effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of smart locks, and specifically relates to a fingerprint recognition smart lock. Background Art

[0002] Smart door locks are improved from traditional mechanical locks and are more intelligent and simple in terms of user security, identification, and management. Smart door locks are the executive components of door locking in access control systems.

[0003] After searching, patent announcement number CN213297523U discloses a fingerprint recognition smart lock, including a lock body, a display window, a button and a door handle installed on the lock body, a fingerprint recognition area is provided on the lock body, a slide groove is provided at the bottom of the fingerprint recognition area, a yield groove is connected to the slide groove, a wiper is slidably matched with the slide groove, the wiper is provided with a brush body, an A spring is connected between the wiper and the slide groove, the wiper is connected with a wire rope, the wire rope is provided with two rollers, the other end of the wire rope is placed on the outside of the lock body, a liquid spraying mechanism is provided on the side of the fingerprint recognition area, the liquid spraying mechanism includes a liquid tank, a liquid inlet pipe, a cache box, a through hole, a T-type plug, a B spring and an infusion tube, a one-way valve is built into the infusion tube, and a nozzle arranged on the side wall of the fingerprint recognition area is connected to the output end of the infusion tube, an air bag is connected to the top of the cache box, a slider is connected to the top of the air bag, and a moving groove is provided on the lock body, and the moving groove is slidably matched with the slider;

[0004] In the current existing technology, for commonly used fingerprint recognition smart locks, after being installed relative to the door body, the user needs to use a finger to press the fingerprint recognition position of the lock body to perform fingerprint recognition pairing before the smart lock can be opened. However, when the user purchases bagged items, especially when returning from the supermarket after buying vegetables and food, the shopping bags in the hand affect the fingerprint recognition. The purchased items are directly placed on the ground, which is easy to get dirty and inconvenient to pick up a second time, reducing the use effect. Therefore, it is necessary to design a fingerprint recognition smart lock to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fingerprint recognition smart lock to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a fingerprint recognition smart lock, comprising a lock body, an electronic control panel embedded on the surface of the lock body, and a handle fixedly connected to the surface of the lock body, a support component is installed on the surface of the lock body, and a suspension component is installed on the outer side of the support component;

[0007] The support assembly includes an assembly seat mounted on the surface of the lock body by bolts, and a positioning seat fixedly connected to the end surface of the assembly seat;

[0008] The suspension assembly comprises a support frame plugged into the surface of the assembly seat, a connecting rod symmetrically installed at the front position of the support frame, and a hanging bracket welded at the end surface position of the connecting rod.

[0009] Preferably, a positioning groove is provided on the surface of the lock body, and the positioning seat at the end surface of the assembly seat is plug-connected and corresponds to the positioning groove.

[0010] Preferably, a step groove is provided on the surface of the assembly seat, and mounting holes are symmetrically provided on the surface of the step groove.

[0011] Preferably, a thread groove is provided on the surface of the lock body, and the thread groove corresponds to the mounting hole.

[0012] Preferably, the cross-section of the support frame is in an inverted U-shape, and a mounting groove is provided on the surface of the support frame.

[0013] Preferably, a groove is provided at an end surface of the support frame, and a permanent magnet is fixedly connected inside the groove of the support frame.

[0014] Preferably, the bracket is arranged in an arc shape, and an anti-collision plate is bonded to the end surface of the bracket.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. According to the needs of use, hold the assembly seat, plug the positioning seat and positioning slot of the assembly seat into correspondence, then use the bolt to penetrate the mounting hole of the step slot, and extend the through end of the bolt to the inside of the threaded slot on the surface of the lock body, plug and fix the assembly slot of the support frame with the assembly seat. The bag-like items carried by the user can be directly hung on the surface of the bracket, which is convenient for pressing the electronic control panel of the lock body to collect and identify fingerprints, and the use effect is good.

[0017] 2. A permanent magnet is fixedly connected inside the groove of the support frame. When the support frame is assembled relative to the assembly seat, the permanent magnet of the support frame magnetically fixes the closed end position of the assembly seat, which is not easy to slide or fall. The support frame and the assembly seat are magnetically connected, which is convenient for assembly and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the suspension assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the lock body and assembly seat structure of the utility model;

[0021] Figure 4 This is a structural schematic diagram of the lock body and the assembly seat of the utility model from another perspective.

[0022] In the figure: 1. lock body; 2. electronic control panel; 3. handle; 4. support frame; 401. assembly slot; 5. connecting rod; 6. bracket; 7. anti-collision plate; 8. permanent magnet; 9. assembly seat; 10. positioning seat; 11. step slot; 12. mounting hole; 13. threaded slot; 14. positioning slot. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figures 1 to 4 The utility model provides a fingerprint recognition smart lock technical solution: comprising a lock body 1, an electronic control panel 2 embedded in the surface of the lock body 1, and a handle 3 fixedly connected to the surface of the lock body 1, a support component is installed on the surface of the lock body 1, and a suspension component is installed on the outer side of the support component;

[0025] The support assembly includes an assembly seat 9 mounted on the surface of the lock body 1 by bolts, and a positioning seat 10 fixedly connected to the end surface of the assembly seat 9;

[0026] The suspension assembly includes a support frame 4 plugged into the surface of an assembly seat 9 , a connecting rod 5 symmetrically mounted on the front of the support frame 4 , and a hanging bracket 6 welded to the end of the connecting rod 5 .

[0027] A positioning groove 14 is provided on the surface of the lock body 1, and the positioning seat 10 at the end surface of the assembly seat 9 is plugged into and corresponds to the positioning groove 14. A step groove 11 is provided on the surface of the assembly seat 9, and a mounting hole 12 is symmetrically provided on the surface of the step groove 11. A threaded groove 13 is provided on the surface of the lock body 1, and the threaded groove 13 corresponds to the mounting hole 12.

[0028] From the above description, it can be seen that the utility model has the following beneficial effects: according to the needs of use, hold the assembly seat 9, plug the positioning seat 10 of the assembly seat 9 and the positioning groove 14 into correspondence, and then use a bolt to penetrate the mounting hole 12 of the step groove 11, and the bolt penetration end extends to the inside of the threaded groove 13 on the surface of the lock body 1, and the assembly groove 401 of the support frame 4 is plugged and fixed to the assembly seat 9. The bag-like items carried by the user can be directly hung on the surface of the hanger 6, which is convenient for pressing the electronic control panel 2 of the lock body 1 to collect and identify fingerprints, and the use effect is good.

[0029] Example 2: Please refer to Figures 1 to 4As shown, on the basis of embodiment 1, the utility model provides a fingerprint recognition smart lock technical solution: the cross-section of the support frame 4 is set in an inverted U shape, the surface of the support frame 4 is provided with an assembly groove 401, the end surface of the support frame 4 is provided with a groove, the inside of the groove of the support frame 4 is fixedly connected with a permanent magnet 8, the hanging bracket 6 is set in an arc shape, and the end surface of the hanging bracket 6 is bonded with an anti-collision plate 7.

[0030] By adopting the above technical solution, a permanent magnet 8 is fixedly connected inside the groove of the support frame 4. When the support frame 4 is assembled relative to the assembly seat 9, the permanent magnet 8 of the support frame 4 magnetically fixes the closed end position of the assembly seat 9, which is not easy to slip or fall. The support frame 4 and the assembly seat 9 are magnetically connected, which is convenient for assembly and disassembly.

[0031] The working principle and use process of the utility model are as follows: according to the needs of use, hold the assembly seat 9, plug the positioning seat 10 of the assembly seat 9 and the positioning groove 14 into correspondence, then use a bolt to penetrate the mounting hole 12 of the step groove 11, and the bolt penetration end extends to the inside of the threaded groove 13 on the surface of the lock body 1, and the assembly groove 401 of the support frame 4 is plugged and fixed with the assembly seat 9. The bag-type items carried by the user can be directly hung on the surface of the hanger 6, which is convenient for pressing the electronic control panel 2 of the lock body 1 to collect and identify fingerprints, and the use effect is good; the permanent magnet 8 is fixedly connected to the inside of the groove of the support frame 4. When the support frame 4 is assembled relative to the assembly seat 9, the permanent magnet 8 of the support frame 4 magnetically fixes the closed end position of the assembly seat 9, which is not easy to slide and fall, and the support frame 4 and the assembly seat 9 are magnetically connected, which is convenient for assembly and disassembly.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A fingerprint recognition smart lock, comprising a lock body (1), an electronic control panel (2) embedded on the surface of the lock body (1), and a handle (3) fixedly connected to the surface of the lock body (1), characterized in that: A support component is installed on the surface of the lock body (1), and a suspension component is installed on the outer side of the support component; The support assembly comprises an assembly seat (9) mounted on the surface of the lock body (1) by means of bolts, and a positioning seat (10) fixedly connected to the end surface of the assembly seat (9); The suspension assembly comprises a support frame (4) plugged into the surface of the assembly seat (9), a connecting rod (5) symmetrically mounted on the front of the support frame (4), and a hanging bracket (6) welded to the end surface of the connecting rod (5).

2. The fingerprint recognition smart lock according to claim 1, characterized in that: A positioning groove (14) is provided on the surface of the lock body (1), and the positioning seat (10) at the end surface of the assembly seat (9) and the positioning groove (14) are plugged and corresponded.

3. The fingerprint recognition smart lock according to claim 1, characterized in that: A step groove (11) is provided on the surface of the assembly seat (9), and mounting holes (12) are symmetrically provided on the surface of the step groove (11).

4. The fingerprint recognition smart lock according to claim 1, characterized in that: A thread groove (13) is provided on the surface of the lock body (1), and the thread groove (13) corresponds to the mounting hole (12).

5. The fingerprint recognition smart lock according to claim 1, characterized in that: The cross section of the support frame (4) is in an inverted U shape, and a mounting groove (401) is provided on the surface of the support frame (4).

6. The fingerprint recognition smart lock according to claim 1, characterized in that: A groove is provided at the end surface of the support frame (4), and a permanent magnet (8) is fixedly connected inside the groove of the support frame (4).

7. The fingerprint recognition smart lock according to claim 1, characterized in that: The hanger (6) is arranged in an arc shape, and an anti-collision plate (7) is bonded to the end surface of the hanger (6).

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