CN219412201U

CN219412201U - Networking lock based on face identification mode

Info

Publication number: CN219412201U
Application number: CN202320400128.1U
Authority: CN
Inventors: 刘汉忠; 刘灵科
Original assignee: Shenzhen Donglu High And New Industrial Co ltd
Current assignee: Shenzhen Donglu High And New Industrial Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-25
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of networking door locks, in particular to a networking door lock based on a face recognition mode, which comprises a lock body, wherein an identification probe is arranged on the surface of the lock body, a door handle is rotatably arranged on the surface of the lock body, a fingerprint identifier is arranged on the surface of the door handle, a cleaning device is arranged on the surface of the lock body and comprises two sliding blocks, the sliding blocks are in sliding connection with the inner wall of the lock body, a telescopic rod is fixedly connected with the surface of the sliding block, a supporting plate is fixedly connected with the surface of the telescopic rod, a cleaning brush is arranged on the inner wall of the supporting plate, and a first spring is arranged in the telescopic rod. According to the utility model, the cleaning device is arranged, so that the working efficiency of the identification probe is improved, the situation that the identification probe is difficult to carry out face recognition work after being shielded by dust is reduced, the cleaning brush is convenient to replace, and the working efficiency of the networking door lock is improved as much as possible.

Description

Networking lock based on face identification mode

Technical Field

The utility model relates to the technical field of networking door locks, in particular to a networking door lock based on a face recognition mode.

Background

Along with the improvement of living standard, the convenience, safety and convenience characteristics of networking door lock make its popularization in intelligent house life more and more, networking door lock is different from traditional mechanical lock, traditional mechanical lock just relies on the key to open and close the operation to the door lock, networking door lock then accessible face identification, fingerprint, digital password and multiple mode such as response card open and close the operation to the door lock.

One Chinese patent with publication number of CN207673146U discloses an intelligent terminal for controlling Internet of things, which has the technical scheme that: the fingerprint detection device comprises a door lock, a face recognition module, an LED display, a handle, a fingerprint acquisition module, a key hole and a lock core, wherein the face recognition module is arranged at the upper end of the door lock; the handle is arranged in the middle of the door lock, and one end of the handle is provided with a fingerprint acquisition module; the lock core is arranged in the middle of one side of the door lock; the door lock comprises a data acquisition device, a signal transmission line, a central processing system, a GPRS communication module and a self-locking device, wherein the central processing system is arranged in the middle part of the inside of the door lock; the GPRS communication module is fixed at the lower end inside the door lock. The face recognition module, the central processing system and the GPRS communication module are arranged, so that the automation performance of the door lock is improved, the safety protection performance is good, and the market popularization and the application are facilitated.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the networking door lock utilizes the recognition probe to carry out face recognition work, as the recognition probe is exposed outside, a large amount of dust is easily accumulated on the surface of the recognition probe, so that the situation that the recognition probe is difficult to effectively recognize when carrying out face recognition work is caused, and the situation that the recognition effect of the networking door lock is reduced is caused.

Therefore, the utility model provides a networking door lock based on a face recognition mode.

Disclosure of Invention

The utility model aims to solve the defect that the identification probe is exposed outside and a large amount of dust is easy to accumulate on the surface of the identification probe in the prior art, so that the identification probe is difficult to effectively identify when in face identification work.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a networking lock based on face identification mode, includes the lock body, the surface mounting of lock body has identification probe, the surface rotation of lock body installs the door handle, the surface mounting of door handle has fingerprint identification ware, the surface of lock body is equipped with cleaning device, cleaning device includes two sliders, the inner wall sliding connection of slider and lock body, the fixed surface of slider is connected with the telescopic link, the fixed surface of telescopic link is connected with the backup pad, the cleaning brush has been placed to the inner wall of backup pad.

The effects achieved by the components are as follows: the support plate on the telescopic link has been made things convenient for to slide to the slider, and the backup pad drives the cleaning brush and cleans identification probe, has improved identification probe's practicality.

Preferably, a first spring is placed in the telescopic rod, and two ends of the first spring are fixedly connected with the inner wall of the telescopic rod.

The effects achieved by the components are as follows: the cleaning brush in the support plate can be driven to attach to the identification probe by the aid of the tensile force of the first spring in the telescopic rod, so that the cleaning effect of the cleaning brush on the identification probe is improved.

Preferably, the inner wall of the supporting plate is fixedly connected with a plurality of sharp protrusions, and the sharp protrusions are in cone structures.

The effects achieved by the components are as follows: the cleaning brush is placed in the supporting plate, and preliminary fixing work is carried out on the cleaning brush by utilizing the sharp protrusions.

Preferably, the surface sliding connection of backup pad has two slides, the surface fixedly connected with of slide has a plurality of spike, the one side that slide and backup pad are close each other is fixedly connected with two second springs.

The effects achieved by the components are as follows: the second spring tension can drive the spike on the sliding plate to be stably inserted into the cleaning brush, so that the stability of the cleaning brush is further improved.

Preferably, the lateral wall fixedly connected with push pedal of telescopic link, the fixed surface of push pedal is connected with a plurality of non-slip raised.

The effects achieved by the components are as follows: holding the push plate, the push plate drives the supporting plate on the telescopic rod to move by means of the sliding block, the supporting plate drives the cleaning brush to clean the identification probe, and the push plate can conveniently move the cleaning brush.

Preferably, the surface of the door handle is provided with a protecting device, the protecting device comprises a supporting rod, the supporting rod is fixedly connected with the arc surface of the door handle, the inside of the supporting rod is rotationally connected with a protecting cover, and one side, close to the supporting rod, of the protecting cover is fixedly connected with a torsion spring.

The effects achieved by the components are as follows: the protective cover can be sprung out under the drive of torsion spring pulling force on the support rod, so that the use effect of the protective cover is improved.

Preferably, the surface fixedly connected with inserted bar of protection casing, the arc surface fixedly connected with rubber sleeve of inserted bar, the slot has been seted up on the surface of door handle, the slot looks joint of inserted bar and door handle surface.

The effects achieved by the components are as follows: the protection casing is rotated and is protected fingerprint identification ware, inserts the inserted bar inside the door handle to fix the protection casing, the rubber sleeve can effectively improve the fixed effect of inserted bar.

To sum up:

1. according to the utility model, the push plate is held, the push plate drives the supporting plate on the telescopic rod to move by virtue of the sliding block, the supporting plate drives the cleaning brush to clean the identification probe, when the cleaning brush moves, the cleaning brush on the supporting plate is driven by the first spring tension in the telescopic rod to be attached to the identification probe for cleaning, when the cleaning brush is damaged, the sliding plate is pulled to be far away from the cleaning brush, the cleaning brush can be replaced, the cleaning brush is placed in the supporting plate, the cleaning brush is initially fixed by virtue of the sharp protrusions, and at the moment, the sharp thorns on the sliding plate can be driven by the second spring tension to be stably inserted into the cleaning brush.

2. According to the fingerprint identification device, the fingerprint identification device is protected by rotating the protective cover, the inserted rod is inserted into the door handle to be fixed, and when the fingerprint identification device is used, the inserted rod is pulled out, and the protective cover can be sprung out under the driving of the tension of the torsion spring on the support rod.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing a disassembled structure of the cleaning device of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of another angle structure of the present utility model;

FIG. 5 is an enlarged view of the portion A of FIG. 4 in accordance with the present utility model;

FIG. 6 is a schematic view of the partial structure of FIG. 1 in the present utility model

Legend description: 1. a lock body; 2. identifying a probe; 3. a door handle; 4. a fingerprint identifier; 5. a cleaning device; 51. a slide block; 52. a telescopic rod; 53. a support plate; 54. a cleaning brush; 55. a first spring; 56. a spike; 57. a slide plate; 58. a second spring; 59. a push plate; 6. a protective device; 61. a support rod; 62. a torsion spring; 63. a protective cover; 64. a rod; 65. a rubber sleeve.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the networking lock based on face recognition mode comprises a lock body 1, wherein an identification probe 2 is arranged on the surface of the lock body 1, a door handle 3 is arranged on the surface of the lock body 1 in a rotating mode, a fingerprint identifier 4 is arranged on the surface of the door handle 3, a cleaning device 5 is arranged on the surface of the lock body 1, and a protecting device 6 is arranged on the surface of the door handle 3.

The specific arrangement and function of the cleaning device 5 and the guard 6 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the cleaning device 5 comprises two sliding blocks 51, the sliding blocks 51 are in sliding connection with the inner wall of the lock body 1, the surface of each sliding block 51 is fixedly connected with a telescopic rod 52, the surface of each telescopic rod 52 is fixedly connected with a supporting plate 53, and cleaning brushes 54 are placed on the inner wall of each supporting plate 53. The sliding block 51 facilitates the supporting plate 53 on the telescopic rod 52 to slide, and the supporting plate 53 drives the cleaning brush 54 to clean the identification probe 2, so that the practicability of the identification probe 2 is improved. The first spring 55 is placed in the telescopic rod 52, and two ends of the first spring 55 are fixedly connected with the inner wall of the telescopic rod 52. The first spring 55 in the telescopic rod 52 can drive the cleaning brush 54 on the supporting plate 53 to attach to the identification probe 2, so that the cleaning effect of the cleaning brush 54 on the identification probe 2 is improved. The inner wall of the supporting plate 53 is fixedly connected with a plurality of sharp protrusions 56, and the sharp protrusions 56 are in a cone structure. The cleaning brush 54 is placed in the support plate 53, and the preliminary fixing work of the cleaning brush 54 is performed by the sharp protrusions 56.

The surface of the supporting plate 53 is slidably connected with two sliding plates 57, a plurality of spines are fixedly connected to the surface of the sliding plate 57, and two second springs 58 are fixedly connected to one surface, close to each other, of the sliding plate 57 and the supporting plate 53. The second spring 58 pulls the spike on the sliding plate 57 to be stably inserted into the cleaning brush 54, so that the stability of the cleaning brush 54 is further improved. The lateral wall fixedly connected with push pedal 59 of telescopic link 52, the surface fixedly connected with of push pedal 59 has a plurality of non-slip raised. Holding the push plate 59, the push plate 59 drives the supporting plate 53 on the telescopic rod 52 to move by means of the sliding block 51, the supporting plate 53 drives the cleaning brush 54 to clean the identification probe 2, and the push plate 59 can conveniently move the cleaning brush 54.

Referring to fig. 4, 5 and 6, specifically, the guard 6 includes a support rod 61, the support rod 61 is fixedly connected to an arc surface of the door handle 3, a shield 63 is rotatably connected to the support rod 61, and a torsion spring 62 is fixedly connected to a surface of the shield 63 and the support rod 61, which are close to each other. The protective cover 63 can spring out under the driving of the tension of the torsion spring 62 on the support rod 61, so that the use effect of the protective cover 63 is improved. The surface fixedly connected with inserted bar 64 of protection casing 63, the circular arc surface fixedly connected with rubber sleeve 65 of inserted bar 64, the slot has been seted up on the surface of door handle 3, and inserted bar 64 and the slot looks joint on door handle 3 surface. The protection cover 63 is rotated to protect the fingerprint identifier 4, the inserted link 64 is inserted into the door handle 3, so that the protection cover 63 is fixed, and the rubber sleeve 65 can effectively improve the fixing effect of the inserted link 64.

When the networking door lock is used, when dust is accumulated on the identification probe 2 and face information is difficult to identify, the push plate 59 is held, the push plate 59 drives the support plate 53 on the telescopic rod 52 by means of the sliding block 51 to move, the support plate 53 drives the cleaning brush 54 to clean the identification probe 2, thereby improving the using effect of the identification probe 2, reducing the shielding condition of the identification probe 2 by dust, simultaneously, the push plate 59 can conveniently move the cleaning brush 54, when the cleaning brush 54 moves, the first spring 55 tension in the telescopic rod 52 can drive the cleaning brush 54 on the support plate 53 to attach to the identification probe 2, thereby improving the cleaning effect of the cleaning brush 54 on the identification probe 2, when the cleaning brush 54 is damaged, pulling the sliding plate 57 away from the cleaning brush 54, carrying out cleaning brush 54 replacement work, placing the cleaning brush 54 in the support plate 53, carrying out preliminary fixing work on the cleaning brush 54 by using the sharp protrusions 56, at the moment, the second spring 58 tension can drive the sharp thorns on the sliding plate 57 to be stably inserted into the cleaning brush 54, further improving the stability of the cleaning brush 54, improving the working efficiency of the identification probe 2 by setting the cleaning device 5, reducing the working efficiency of the shielding condition of the identification probe 2, and being difficult to replace the dust, and being convenient to networking.

After face identification is accomplished, the door handle 3 needs to be turned to open the door, and the fingerprint identification ware 4 on the door handle 3 is touched by mistake easily, the circumstances that damages appear easily after touching by mistake many times, rotatable protection casing 63 protects fingerprint identification ware 4 this moment, insert the inserted bar 64 inside door handle 3, thereby fix protection casing 63, rubber sleeve 65 can effectively improve the fixed effect of inserted bar 64, when using fingerprint identification ware 4, pull out inserted bar 64, protection casing 63 can spring under torsion spring 62 tensile drive on bracing piece 61, thereby improve the result of use of protection casing 63, through setting up protector 6, the protection effect to fingerprint identification ware 4 has been improved, the circumstances that damages appear after having reduced fingerprint identification ware 4 to touch by mistake many times, networking door lock's practicality has been improved as far as possible.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Networking lock based on face identification mode, including lock body (1), its characterized in that: the surface mounting of lock body (1) has discernment probe (2), door handle (3) are installed in the surface rotation of lock body (1), fingerprint identification ware (4) are installed to the surface mounting of door handle (3), the surface of lock body (1) is equipped with cleaning device (5), cleaning device (5) are including two sliders (51), the inner wall sliding connection of slider (51) and lock body (1), the fixed surface of slider (51) is connected with telescopic link (52), the fixed surface of telescopic link (52) is connected with backup pad (53), cleaning brush (54) have been placed to the inner wall of backup pad (53).

2. The networking door lock based on face recognition method according to claim 1, wherein: the telescopic rod is characterized in that a first spring (55) is arranged in the telescopic rod (52), and two ends of the first spring (55) are fixedly connected with the inner wall of the telescopic rod (52).

3. The networking door lock based on face recognition method according to claim 1, wherein: the inner wall of the supporting plate (53) is fixedly connected with a plurality of sharp protrusions (56), and the sharp protrusions (56) are of cone structures.

4. The networking door lock based on face recognition method according to claim 1, wherein: the surface sliding connection of backup pad (53) has two slide (57), the surface fixedly connected with of slide (57) has a plurality of spike, the one side that slide (57) and backup pad (53) are close each other is fixedly connected with two second springs (58).

5. The networking door lock based on face recognition method according to claim 1, wherein: the side wall of telescopic link (52) fixedly connected with push pedal (59), the surface fixedly connected with of push pedal (59) a plurality of non-slip raised.

6. The networking door lock based on face recognition method according to claim 1, wherein: the surface of door handle (3) is equipped with protector (6), protector (6) are including bracing piece (61), the arc surface fixed connection of bracing piece (61) and door handle (3), the inside rotation of bracing piece (61) is connected with protection casing (63), one side fixedly connected with torsion spring (62) that protection casing (63) and bracing piece (61) are close each other.

7. The networking door lock based on face recognition method according to claim 6, wherein: the surface fixing of protection casing (63) is connected with inserted bar (64), the circular arc surface fixedly connected with rubber sleeve (65) of inserted bar (64), the slot has been seted up on the surface of door handle (3), the slot looks joint of inserted bar (64) and door handle (3) surface.