Intelligent security monitoring door lock

Abstract

The utility model discloses an intelligent security monitoring door lock which comprises an installation box, a door lock panel fixedly installed on the outer wall of the installation box, a camera arranged on the outer wall of the door lock panel, an input key arranged below the camera and a machining assembly arranged in the door lock panel. The machining assembly comprises a cleaning assembly arranged in a door lock panel, when an operator needs fingerprint unlocking, a sliding roller is pressed by fingers and pushed towards the interior of a groove, and a sliding column fixedly installed at the bottom of a supporting plate fixedly installed on the outer wall of a movable frame slides in an inclined frame. The movable frames and the inner side of the fingerprint recognition area are arranged in a sliding mode, so that the two movable frames slide in the opposite directions, due to the fact that the sliding rollers are rotationally connected with the inner sides of the movable frames, under the limitation of the sliding rollers, large friction force between the movable frames and fingers is avoided, and when the sliding rollers drive the movable frames to slide towards the interior of the groove, the movable frames drive the fingerprint recognition area to move towards the interior of the groove.

Description

Technical Field

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

[0002] Smart security monitoring door lock is a security product that integrates traditional door lock functions with modern smart technology. It can not only lock the door leaf physically like traditional door locks, but also use intelligent technology to provide remote control, automatic locking, anti-theft alarm and other functions, greatly improving the safety and convenience of door locks.

[0003] For example, a security monitoring smart door lock disclosed in Chinese patent CN220565880U surrounds the camera, input buttons, and fingerprint recognition area by setting a protection box to prevent dust from affecting the surface of these components and affecting their use. At the same time, the protection box is installed with a transparent glass sheet to ensure the working environment of the camera, and a cleaning pad is installed on the lower wall of the protection box. When moving the protection box to open or close, the cleaning pad can automatically clean the door lock panel at the same time to remove traces of use on the surface of the door lock panel and prevent fingerprints from being used by criminals. It is safer and more practical.

[0004] Although this structure can clean fingerprints, it requires the operator to close the protection box by himself before cleaning the fingerprints. When in use, the operator often forgets to close the protection box, making it impossible to clean the fingerprints. Therefore, we propose an intelligent security monitoring door lock that can automatically clean fingerprints after the operator uses the fingerprint reader to avoid the operator forgetting and improve safety. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent security monitoring door lock to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent security monitoring door lock, comprising an installation box, a door lock panel is fixedly installed on the outer wall of the installation box, a camera is arranged on the outer wall of the door lock panel, an input button is arranged below the camera, and a processing component is arranged inside the door lock panel, the processing component includes a cleaning component arranged inside the door lock panel, and an auxiliary component is arranged inside the cleaning component.

[0007] Preferably, the cleaning component includes a groove formed on the outer wall of the door lock panel, an inclined frame is fixedly installed on the bottom surface of the groove, a sliding column is slidably arranged inside the inclined frame, a support plate is fixedly installed on the top of the sliding column, a moving frame is fixedly installed on the outer wall of the support plate, a cleaning pad is fixedly installed on the outer wall of the moving frame, a sliding roller is rotatably connected to the side of the moving frame away from the cleaning pad, a fingerprint recognition area is slidably arranged on the outside of the moving frame, and a wiring harness is fixedly installed on the outer wall of the fingerprint recognition area.

[0008] Preferably, the auxiliary component includes a limiting groove provided on the inner wall of the groove, a limiting block is slidably arranged inside the limiting groove, a damper is fixedly installed inside the door lock panel, and a spring is arranged outside the damper.

[0009] Preferably, the outer wall of the fingerprint recognition area is slidably arranged with the inner wall of the groove, and the moving frame is slidably arranged with the inner side of the fingerprint recognition area. Under the restriction thereof, when squeezed by the inclined frame, the sliding column drives the moving frame to slide stably on the inner side of the fingerprint recognition area, and the fingerprints attached to the surface of the fingerprint recognition area are cleaned by the cleaning pad fixedly installed on the outer wall of the moving frame.

[0010] Preferably, there are four inclined frames, which are divided into two groups and symmetrically distributed about the center line of the fingerprint recognition area. The inclined frames are arranged at an angle inside the groove. When the outer wall of the sliding column and the inner wall of the inclined frame slide and squeeze, the two moving frames move in opposite directions, and the cleaning pad fixedly installed on the outer wall of the moving frame slides and cleans the surface of the fingerprint recognition area.

[0011] Preferably, there are two moving frames, which are symmetrically distributed about the center line of the fingerprint recognition area. The end of the sliding roller is rotatably connected to the side of the moving frame away from the cleaning pad. Under its restriction, when the finger is squeezed by the sliding roller, no large friction will be generated.

[0012] Preferably, one end of the spring is fixedly mounted to the side of the fingerprint recognition area away from the moving frame, and one end of the spring away from the fingerprint recognition area is fixedly mounted to the inner wall of the groove, under which the fingerprint recognition area can be stably pushed.

[0013] Preferably, the outer wall of the limit block is fixedly installed with the outer wall of the fingerprint recognition area. There are four limit blocks, which are divided into two groups and symmetrically distributed about the center line of the fingerprint recognition area. Under the restriction of sliding of the limit block and the limit groove, the fingerprint recognition area can drive the frame to move stably.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The intelligent security monitoring door lock is composed of a cleaning component as one of its components. When the operator needs to unlock the door with a fingerprint, the finger presses the sliding roller to push the sliding roller into the groove. The sliding column fixedly installed at the bottom of the support plate fixedly installed on the outer wall of the moving frame slides inside the inclined frame. Since the inclined frame is inclined and the moving frame and the inner side of the fingerprint recognition area are slidingly arranged, the two moving frames slide in opposite directions. Since the sliding roller is rotationally connected to the inner side of the moving frame, under its restriction, the friction between the moving frame and the finger is avoided. When the sliding roller drives the moving frame to slide into the groove, the moving frame drives the fingerprint recognition area to move into the groove. Under the restriction of the inclined frame, the finger and the fingerprint recognition area are The fingerprint recognition area contacts the moving frame, and the signal is transmitted through the wiring harness fixedly installed on the side of the fingerprint recognition area away from the moving frame to achieve the purpose of fingerprint unlocking. When the fingerprint recognition is completed, the fingerprint recognition area is released, and the fingerprint recognition area is pushed toward the outside of the groove under the push of the auxiliary component, so that the fingerprint recognition area drives the moving frame to move accordingly. Under the restriction of the inclined frame, the two moving frames move in opposite directions, and the cleaning pad fixedly installed on the side of the moving frame away from the sliding roller cleans the fingerprints on the surface of the fingerprint recognition area to avoid fingerprint residue (the installation box, door lock panel, camera and input button are existing public technologies in the comparative documents, so their structures are not fully described in this case).

[0016] 2. The intelligent security monitoring door lock is composed of an auxiliary component. After fingerprint recognition, the fingerprint recognition area needs to be cleaned. At this time, the fingerprint recognition area is released and is not squeezed. Under the action of the spring elasticity, the fingerprint recognition area is pushed toward the outside of the groove, so that the limit block fixedly installed on the outer wall of the fingerprint recognition area slides in the limit groove opened on the inner wall of the groove, so that the fingerprint recognition area drives the moving frame to move accordingly. Under the restriction of the inclined frame, the fingerprint on the surface of the fingerprint recognition area is cleaned, and the two moving frames close the fingerprint recognition area to prevent dust from falling on the surface of the fingerprint recognition area. Under the push of the spring, the fingerprint recognition area will slide very quickly. At this time, the damper can be used for buffering to prevent the two moving frames from clamping fingers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the cleaning component and auxiliary component of the structure of the utility model.

[0019] Figure 3 This is a structural cleaning component diagram of the utility model.

[0020] Figure 4 It is an exploded schematic diagram of the structural cleaning component of the utility model.

[0021] Figure 5 This is a diagram of the auxiliary components of the structure of the utility model.

[0022] Figure 6It is a partial schematic diagram of the auxiliary components of the structure of the utility model.

[0023] In the figure: 1. Installation box; 2. Door lock panel; 3. Camera; 4. Input button; 5. Processing component; 51. Cleaning component; 52. Auxiliary component; 511. Groove; 512. Bevel frame; 513. Sliding column; 514. Support plate; 515. Moving frame; 516. Cleaning pad; 517. Sliding roller; 518. Fingerprint recognition area; 519. Wiring harness; 521. Limiting groove; 522. Limiting block; 523. Damper; 524. Spring. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Example 1

[0026] A preferred embodiment of the intelligent security monitoring door lock provided by the utility model is as follows: Figures 1 to 6 Shown: An intelligent security monitoring door lock, including an installation box 1;

[0027] A door lock panel 2 is fixedly mounted on the outer wall of the installation box 1;

[0028] A camera 3 is provided on the outer wall of the door lock panel 2;

[0029] An input button 4 is provided below the camera 3;

[0030] And a processing component 5 is arranged inside the door lock panel 2, the processing component 5 includes a cleaning component 51 arranged inside the door lock panel 2, the cleaning component 51 includes a groove 511 opened on the outer wall of the door lock panel 2, an inclined frame 512 is fixedly installed on the bottom surface of the groove 511, a sliding column 513 is slidably arranged inside the inclined frame 512, a support plate 514 is fixedly installed on the top of the sliding column 513, a moving frame 515 is fixedly installed on the outer wall of the support plate 514, a cleaning pad 516 is fixedly installed on the outer wall of the moving frame 515, a sliding roller 517 is rotatably connected to the side of the moving frame 515 away from the cleaning pad 516, a fingerprint recognition area 518 is slidably arranged on the outside of the moving frame 515, and a wiring harness 519 is fixedly installed on the outer wall of the fingerprint recognition area 518.

[0031] In this embodiment, when the operator needs to unlock the fingerprint, the finger presses the sliding roller 517 to push the sliding roller 517 into the groove 511, and the sliding column 513 fixedly installed at the bottom of the support plate 514 fixedly installed on the outer wall of the moving frame 515 slides inside the inclined frame 512. Since the inclined frame 512 is inclined and the moving frame 515 and the inner side of the fingerprint identification area 518 are slidingly arranged, the two moving frames 515 slide in opposite directions. Since the sliding roller 517 is rotatably connected to the inner side of the moving frame 515, under its restriction, the friction between the moving frame 515 and the finger is avoided. When the sliding roller 517 drives the moving frame 515 to slide into the groove 511, the moving frame 515 drives the fingerprint identification area 518 to move into the groove 511. Under the restriction of the inclined frame 512, the finger and the fingerprint identification area 518 are 8 contact, and signal transmission is performed through the wiring harness 519 fixedly installed on the side of the fingerprint recognition area 518 away from the moving frame 515 to achieve the purpose of fingerprint unlocking. When the fingerprint recognition is completed, the fingerprint recognition area 518 is released, and the fingerprint recognition area 518 is pushed toward the outside of the groove 511 under the push of the auxiliary component 52, so that the fingerprint recognition area 518 drives the moving frame 515 to move accordingly. Under the restriction of the inclined frame 512, the two moving frames 515 move in opposite directions, and the cleaning pad 516 fixedly installed on the side of the moving frame 515 away from the sliding roller 517 cleans the fingerprint on the surface of the fingerprint recognition area 518 to avoid fingerprint residue (the installation box 1, the door lock panel 2, the camera 3 and the input button 4 are existing public technologies in the comparative documents, so their structures are not fully described in this case).

[0032] Among them, the outer wall of the fingerprint identification area 518 is slidably arranged with the inner wall of the groove 511, and the moving frame 515 is slidably arranged with the inner side of the fingerprint identification area 518. Under the restriction thereof, when squeezed by the inclined frame 512, the sliding column 513 drives the moving frame 515 to slide stably on the inner side of the fingerprint identification area 518, and the fingerprints attached to the surface of the fingerprint identification area 518 are cleaned by the cleaning pad 516 fixedly installed on the outer wall of the moving frame 515.

[0033] Among them, there are four inclined frames 512, which are divided into two groups and symmetrically distributed with respect to the center line of the fingerprint identification area 518. The inclined frames 512 are arranged obliquely inside the groove 511. When the outer wall of the sliding column 513 slides and squeezes the inner wall of the inclined frame 512, the two moving frames 515 move in opposite directions or reverse directions, and the cleaning pad 516 fixedly installed on the outer wall of the moving frame 515 slides and cleans the surface of the fingerprint identification area 518.

[0034] There are two moving frames 515, which are symmetrically distributed about the center line of the fingerprint identification area 518. The end of the sliding roller 517 is rotatably connected to the side of the moving frame 515 away from the cleaning pad 516. Under its restriction, when the finger is squeezed by the sliding roller 517, no large friction will be generated.

[0035] Example 2

[0036] Based on Example 1, a preferred embodiment of an intelligent security monitoring door lock provided by the present invention is as follows: Figures 1 to 6 As shown: the auxiliary component 52 includes a limiting groove 521 opened on the inner wall of the groove 511, a limiting block 522 is slidably arranged inside the limiting groove 521, a damper 523 is fixedly installed inside the door lock panel 2, and a spring 524 is arranged outside the damper 523.

[0037] In this embodiment, after the fingerprint is recognized, the fingerprint recognition area 518 needs to be cleaned. At this time, the fingerprint recognition area 518 is released, and the fingerprint recognition area 518 is not squeezed. Under the elastic action of the spring 524, the fingerprint recognition area 518 is pushed toward the outside of the groove 511, so that the limit block 522 fixedly installed on the outer wall of the fingerprint recognition area 518 slides in the limit groove 521 opened on the inner wall of the groove 511, so that the fingerprint recognition area 518 drives the moving frame 515 to move accordingly. Under the restriction of the inclined frame 512, the fingerprint on the surface of the fingerprint recognition area 518 is cleaned, and the two moving frames 515 close the fingerprint recognition area 518 to prevent dust from falling on the surface of the fingerprint recognition area 518. Under the push of the spring 524, it will make the fingerprint recognition area 518 slide very quickly. At this time, the damper 523 can be used for buffering to prevent the two moving frames 515 from clamping the fingers.

[0038] Among them, one end of the spring 524 is fixedly installed on the side of the fingerprint identification area 518 away from the moving frame 515, and the other end of the spring 524 away from the fingerprint identification area 518 is fixedly installed on the inner wall of the groove 511. Under its restriction, the fingerprint identification area 518 can be stably pushed.

[0039] Among them, the outer wall of the limit block 522 is fixedly installed with the outer wall of the fingerprint recognition area 518. There are four limit blocks 522, which are divided into two groups and are symmetrically distributed with respect to the center line of the fingerprint recognition area 518. Under the restriction of sliding of the limit block 522 and the limit groove 521, the fingerprint recognition area 518 can drive the moving frame 515 to move stably.

[0040] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. An intelligent security monitoring door lock, comprising a mounting box (1); A door lock panel (2) is fixedly mounted on the outer wall of the installation box (1); A camera (3) is arranged on the outer wall of the door lock panel (2); An input button (4) is provided below the camera (3); and a processing component (5) arranged inside the door lock panel (2), characterized in that: The processing component (5) comprises a cleaning component (51) arranged inside the door lock panel (2), and an auxiliary component (52) is arranged inside the cleaning component (51).

2. The intelligent security monitoring door lock according to claim 1, characterized in that: The cleaning component (51) comprises a groove (511) formed on the outer wall of the door lock panel (2); an inclined frame (512) is fixedly installed on the bottom surface of the groove (511); a sliding column (513) is slidably arranged inside the inclined frame (512); a support plate (514) is fixedly installed on the top of the sliding column (513); a moving frame (515) is fixedly installed on the outer wall of the support plate (514); a cleaning pad (516) is fixedly installed on the outer wall of the moving frame (515); a sliding roller (517) is rotatably connected to the side of the moving frame (515) away from the cleaning pad (516); a fingerprint recognition area (518) is slidably arranged on the outside of the moving frame (515); and a wiring harness (519) is fixedly installed on the outer wall of the fingerprint recognition area (518).

3. The intelligent security monitoring door lock according to claim 1, characterized in that: The auxiliary component (52) comprises a limiting groove (521) provided on the inner wall of the groove (511), a limiting block (522) being slidably arranged inside the limiting groove (521), a damper (523) being fixedly installed inside the door lock panel (2), and a spring (524) being arranged outside the damper (523).

4. The intelligent security monitoring door lock according to claim 2, characterized in that: The outer wall of the fingerprint identification area (518) is slidably arranged with the inner wall of the groove (511), and the moving frame (515) is slidably arranged with the inner side of the fingerprint identification area (518).

5. The intelligent security monitoring door lock according to claim 2, characterized in that: There are four inclined frames (512) divided into two groups and symmetrically distributed about the center line of the fingerprint identification area (518). The inclined frames (512) are arranged in an inclined manner inside the groove (511).

6. The intelligent security monitoring door lock according to claim 2, characterized in that: There are two moving frames (515), which are symmetrically distributed about the center line of the fingerprint identification area (518), and the end of the sliding roller (517) is rotatably connected to the side of the moving frame (515) away from the cleaning pad (516).

7. The intelligent security monitoring door lock according to claim 3, characterized in that: One end of the spring (524) is fixedly mounted on a side of the fingerprint identification area (518) away from the moving frame (515), and one end of the spring (524) away from the fingerprint identification area (518) is fixedly mounted on an inner wall of the groove (511).

8. The intelligent security monitoring door lock according to claim 3, characterized in that: The outer wall of the limit block (522) is fixedly mounted to the outer wall of the fingerprint identification area (518). There are four limit blocks (522), which are divided into two groups and are symmetrically distributed about the center line of the fingerprint identification area (518).

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