Digital access control management machine

Abstract

The utility model provides a digital access control management machine and belongs to the technical field of access control management. Comprising a base, a display screen, a control button and a fingerprint groove are arranged on one side of the base, a transparent dustproof cover covering the display screen and the control button is fixed to the outer side of the base, and an opening allowing the hand of a user to stretch into is formed in the bottom of the transparent dustproof cover. A transparent protective film covering the control button is detachably fixed in the transparent dustproof cover; a sliding cover used for shielding a fingerprint detection position is elastically installed in the fingerprint groove, a vertical plate is fixed to the end, facing the outside of the fingerprint groove, of the sliding cover, and a cleaning brush is installed at the bottom of the vertical plate. According to the utility model, not only is the dustproof effect good, but also the whole operation is simpler and more convenient, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of access control management, in particular to a digital access control management machine. Background Art

[0002] The access control machine is the core control device of the access control system. Traditional access control machines are widely used in access control of smart buildings and smart communities and parking lot management lights. However, the recognition area of ​​the traditional access control management machine lacks protection function and cleaning structure, which makes it easy to be contaminated with dust and other debris, affecting normal use.

[0003] In this regard, a Chinese patent with announcement number CN215987428U discloses a digital access control management machine, including a base and a fixed component, the base includes a positioning plate, the fixed component includes a fixed block, a top cover, a mounting box and a dust cover, the dust cover is rotatably arranged on the surface of the mounting box, the surface of the fixed block is provided with a mounting groove, a touch screen is embedded in the mounting groove, the top cover is arranged at the top of the mounting groove, the surface of the top cover is provided with a strip groove, a connecting rod is slidably arranged inside the strip groove, a cleaning roller is fixed at one end of the connecting rod, the cleaning roller is in contact with the surface of the touch screen, the cleaning roller is arranged to facilitate the cleaning of dust on the surface of the touch screen, and the dust cover is arranged to facilitate the protection of the surface of the mounting box, avoid a large amount of impurities adhering to the identification area, improve the efficiency of user identity card recognition, and thus improve the use effect of the access control management machine.

[0004] However, in actual use, the prior art requires operations such as pulling out the top cover and turning the dust cover for cleaning and dust protection. The overall use is cumbersome and not convenient enough. Therefore, the present application provides a digital access control management machine to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a digital access control management machine to solve the problem that the existing access control management machine is not convenient enough in dust protection and cleaning operation of the identification area.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A digital access control management machine comprises a base, a display screen, a control button and a fingerprint slot are arranged on one side of the base, a transparent dust cover covering the display screen and the control button is fixed on the outer side of the base, an opening for a user's hand to be inserted is arranged at the bottom of the transparent dust cover, and a transparent protective film covering the control button is detachably fixed in the transparent dust cover;

[0008] A sliding cover for covering the fingerprint detection position is elastically installed in the fingerprint groove, a vertical plate is fixed to one end of the sliding cover facing the outside of the fingerprint groove, and a cleaning brush is installed at the bottom of the vertical plate.

[0009] Optionally, a heat dissipation hole is formed on a side of the base away from the display screen.

[0010] Optionally, limiting sliding grooves are symmetrically provided on the inner walls on both sides of the transparent dust cover, and fixed blocks are slidably engaged in the limiting sliding grooves, and the two ends of the transparent protective film are respectively clamped and fixed on the two fixed blocks.

[0011] Optionally, the limiting slide groove is a T-shaped slide groove, and one end of the fixing block is configured with a T-shaped protrusion, and the T-shaped protrusion is slidably engaged with the interior of the limiting slide groove by interference.

[0012] Optionally, one side of the fixed block is located outside the limiting slide groove and is fixed with a plurality of fixed columns, and a plurality of fixing holes are correspondingly opened at the end of the transparent protective film, and the fixing holes are docked with the fixing columns.

[0013] Optionally, the sliding cover is slidably arranged close to the bottom surface of the fingerprint groove, and the lower end surface of the cleaning brush abuts against the inner bottom surface of the fingerprint groove.

[0014] Optionally, one end of the sliding cover away from the vertical plate is inserted into the interior of the base and is connected to a plurality of springs, and the springs are connected to the interior of the base.

[0015] Compared with the prior art, the utility model has at least the following beneficial effects:

[0016] In the above scheme, thanks to the setting of the transparent dust cover, the display screen and control buttons can be covered and protected, and the control buttons can be covered and protected with a transparent protective film, so that users can avoid direct contact with the control button keys and cause contamination when using the control button.

[0017] At the same time, thanks to the setting of the sliding cover, the fingerprint slot can be automatically dust-proofed. During use, the user only needs to push the sliding cover up with his finger to expose the fingerprint detection position on the bottom of the fingerprint slot for fingerprint verification. After letting go, the sliding cover can automatically reset under the action of the spring and drive the cleaning brush to clean the bottom of the fingerprint slot to avoid contamination and affect subsequent fingerprint verification.

[0018] In summary, the device not only has a good dustproof effect, but also has a simpler and more convenient overall operation and a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0020] Figure 1 It is a structural diagram of a digital access control management machine;

[0021] Figure 2 For digital access control machine Figure 1 A magnified schematic diagram of the structure at center A;

[0022] Figure 3 It is a structural diagram of the fixed block of the digital access control management machine;

[0023] Figure 4 It is a structural schematic diagram of the sliding cover of the digital access control management machine.

[0024] [reference numerals]

[0025] 1. Base; 101. Heat dissipation hole; 102. Display screen; 103. Control button; 2. Fingerprint slot; 3. Transparent dust cover; 4. Limiting slide slot; 5. Fixed block; 501. T-shaped protrusion; 502. Fixed column; 6. Transparent protective film; 601. Fixed hole; 7. Sliding cover; 701. Vertical plate; 702. Cleaning brush; 703. Spring.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0027] The digital access control management machine provided by the utility model is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0028] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0031] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0032] like Figure 1 As shown, an embodiment of the utility model provides a digital access control machine, including a base 1, a display screen 102, a control button 103 and a fingerprint slot 2 are provided on one side of the base 1, and a heat dissipation hole 101 is provided on the side of the base 1 away from the location of the display screen 102.

[0033] A transparent dust cover 3 covering the display screen 102 and the control button 103 is fixed to the outer side of the base 1, and an opening for the user to insert his hand is provided at the bottom of the transparent dust cover 3, so that the heat dissipation holes 101 and the display screen 102 can be conveniently covered with the transparent dust cover 3 to prevent dust, and a transparent protective film 6 covering the control button 103 is detachably fixed in the transparent dust cover 3 to prevent the control button 103 from directly contacting the user's fingers.

[0034] Specific coordination Figure 2 and Figure 3As shown, the inner walls on both sides of the transparent dust cover 3 are symmetrically provided with limiting slots 4, and a fixing block 5 is slidably engaged in the limiting slots 4, and the two ends of the transparent protective film 6 are respectively clamped and fixed on the two fixing blocks 5. Among them, the limiting slot 4 is a T-shaped slot, and one end of the fixing block 5 is configured with a T-shaped protrusion 501, and the T-shaped protrusion 501 is slidably engaged with the inner interference of the limiting slot 4, and one side of the fixing block 5 is located outside the limiting slot 4, and is fixed with a plurality of fixing columns 502, and the end of the transparent protective film 6 is correspondingly provided with a plurality of fixing holes 601, and the fixing holes 601 are docked with the fixing columns 502, so that the transparent protective film 6 can be conveniently replaced regularly to ensure hygiene.

[0035] like Figure 1 and Figure 4 As shown, a sliding cover 7 for covering the fingerprint detection position is elastically installed in the fingerprint slot 2. Specifically, the end of the sliding cover 7 away from the vertical plate 701 is inserted into the interior of the base 1 and is connected to a plurality of springs 703. The springs 703 are connected to the interior of the base 1. The springs 703 pop out the sliding cover 7 to automatically cover the bottom surface of the fingerprint slot 2.

[0036] A vertical plate 701 is fixed to the end of the sliding cover 7 facing the outside of the fingerprint slot 2, and a cleaning brush 702 is installed at the bottom of the vertical plate 701. In the present embodiment, the sliding cover 7 is slidably arranged close to the bottom surface of the fingerprint slot 2, and the lower end surface of the cleaning brush 702 abuts against the inner bottom surface of the fingerprint slot 2. Therefore, when the sliding cover 7 slides, the cleaning brush 702 can automatically clean the bottom surface of the fingerprint slot 2 to ensure the detection effect of the fingerprint and avoid contamination by debris.

[0037] The working principle provided by the utility model is that the digital access control management machine can cover the display screen 102 and the control button 103 through a transparent dust cover 3 to provide dust protection when in use, and the transparent protective film 6 detachably installed in the transparent dust cover 3 can also cover the surface of the control button 103, so that the user can avoid the control button 103 from directly contacting the user's fingers and causing contamination during the use of the control button 103.

[0038] At the same time, when the fingerprint slot 2 is used for fingerprint verification management, the slide cover 7 can be pushed into the base 1 by pushing up the vertical plate 701 with the index finger to be verified, exposing the fingerprint detection position on the bottom surface of the fingerprint slot 2 for fingerprint verification. After releasing the finger, the slide cover 7 can automatically reset under the action of the spring 703, and drive the cleaning brush 702 to clean the bottom surface of the fingerprint slot 2 to avoid contamination and affect the subsequent fingerprint verification.

[0039] In summary, the device not only has a good dustproof effect, but also has a simpler and more convenient overall operation and a good use effect.

[0040] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0041] 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 protection scope of the present invention.

Claims

1. A digital access control management machine, comprising a base (1), one side of which is provided with a display screen (102), a control button (103) and a fingerprint slot (2), characterized in that: A transparent dust cover (3) covering the display screen (102) and the control button (103) is fixed on the outside of the base (1); an opening for a user to insert his / her hand is provided at the bottom of the transparent dust cover (3); and a transparent protective film (6) covering the control button (103) is detachably fixed inside the transparent dust cover (3); A sliding cover (7) for covering the fingerprint detection position is elastically installed in the fingerprint slot (2), a vertical plate (701) is fixed to one end of the sliding cover (7) facing the outside of the fingerprint slot (2), and a cleaning brush (702) is installed at the bottom of the vertical plate (701).

2. The digital access control management machine according to claim 1 is characterized in that: A heat dissipation hole (101) is provided on a side of the base (1) away from the location of the display screen (102).

3. The digital access control management machine according to claim 1 is characterized in that: The inner walls of both sides of the transparent dust cover (3) are symmetrically provided with limit sliding grooves (4), a fixing block (5) is slidably engaged in the limit sliding groove (4), and the two ends of the transparent protective film (6) are respectively clamped and fixed on the two fixing blocks (5).

4. The digital access control management machine according to claim 3 is characterized in that: The limiting sliding groove (4) is a T-shaped sliding groove, and one end of the fixing block (5) is configured with a T-shaped protrusion (501), and the T-shaped protrusion (501) is slidably engaged with the inside of the limiting sliding groove (4) in an interference fit.

5. The digital access control management machine according to claim 3 is characterized in that: One side of the fixing block (5) is located outside the limiting slide groove (4) and is fixed with a plurality of fixing columns (502), and a plurality of fixing holes (601) are correspondingly opened at the end of the transparent protective film (6), and the fixing holes (601) are docked with the fixing columns (502).

6. The digital access control management machine according to claim 1 is characterized in that: The sliding cover (7) is slidably arranged in close contact with the bottom surface of the fingerprint groove (2), and the lower end surface of the cleaning brush (702) abuts against the inner bottom surface of the fingerprint groove (2).

7. The digital access control management machine according to claim 1 is characterized in that: One end of the sliding cover (7) away from the vertical plate (701) is inserted into the interior of the base (1) and is connected to a plurality of springs (703), and the springs (703) are connected to the interior of the base (1).

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