A facial recognition and fingerprint access control device

Abstract

This utility model discloses a facial recognition and fingerprint access control device, relating to the field of access control technology. It includes an access control machine and an access control body. A fingerprint module is fixedly installed on the bottom of one side of the outer wall of the access control body. A storage box is fixedly installed on the outer wall of the access control body. A baffle is provided on one side of the outer wall of the storage box. A cleaning cloth is placed inside the storage box. The baffle is fixed by a locking assembly. The locking assembly includes a fixing seat, and the baffle and the fixing seat are rotatably connected via a rotating shaft. A ratchet is fixedly connected to one end of the rotating shaft. This utility model achieves automatic locking of the storage box after use through the engagement between the ratchet and the pawl in the locking assembly, ensuring the sealing of the storage box and preventing contamination of the cleaning cloth during storage. This improves the cleaning effect of the cleaning cloth when cleaning fingers, thereby increasing the success rate of fingerprint unlocking.

Description

Technical Field

[0001] This utility model relates to the field of access control technology, specifically to a facial recognition and fingerprint access control device. Background Technology

[0002] Access control devices are the core control equipment of access control systems. Using high-capacity FLASH memory as the storage medium, they offer reliable data storage, ensuring data integrity even in the event of power failure, and integrate management and automatic control. They are widely used in access control, attendance management, security alarms, parking control, elevator control, and building automation in smart buildings or smart communities.

[0003] A current, easily installable fingerprint access control system, such as the facial fingerprint access control device described in patent CN213149858U, comprises an adhesive block and a fingerprint access control body. One surface of the adhesive block is bonded to a wall surface, and a fastening mechanism is fixedly connected to the center of the other surface of the adhesive block. A connecting strip is threadedly connected between the fastening mechanism and the adhesive block. A placement box is fixedly connected to one surface of the fingerprint access control body, and a card slot is fixedly connected to the other surface. The card slot is U-shaped and hollow, and a cleaning strip is placed inside the card slot. This invention solves the problems of inconvenient installation and difficulty in fingerprint recognition when hands are wet or dirty by incorporating a fastening mechanism, connecting strip, adhesive block, placement box, card slot, and cleaning strip.

[0004] Regarding the aforementioned technologies, the applicant discovered that a fingerprint access control system, which is easy to install, uses a U-shaped slot to store a cleaning strip. While this facilitates hand cleaning, the U-shaped slot is exposed for extended periods, allowing dust from the air to contaminate the cleaning strip's surface, reducing its cleaning effectiveness and thus affecting the fingerprint unlocking success rate. Therefore, we propose a facial fingerprint access control device. Summary of the Invention

[0005] The purpose of this invention is to provide an access control device with a storage box that can close and automatically lock a cleaning cloth, which can solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a facial recognition and fingerprint access control device, comprising an access control machine and an access control body. A fingerprint module is fixedly installed on the bottom of one side of the outer wall of the access control body. A storage box is fixedly installed on the outer wall of the access control body. A baffle is provided on one side of the outer wall of the storage box. A cleaning cloth is provided inside the storage box. The baffle is fixed by a locking assembly. The locking assembly includes a fixing seat. The baffle and the fixing seat are rotatably connected by a rotating shaft. A ratchet is fixedly connected to one end of the rotating shaft. A pawl is rotatably connected to the outer wall of the fixing seat near the ratchet. A spring is fixedly installed between the pawl and the fixing seat.

[0007] By adopting the above technical solution, the automatic locking of the storage box can be achieved.

[0008] Preferably, an operation panel is fixedly installed on the outer wall of the access control unit near the fingerprint module, a camera is provided at the top of the outer wall of the operation panel, and a button is provided in the middle of the outer wall of the operation panel.

[0009] By adopting the above technical solution, it is possible to unlock the access control system.

[0010] Preferably, a pull ring is fixedly installed on the outer wall of the baffle.

[0011] By adopting the above technical solution, the opening and closing of the baffle can be achieved.

[0012] Preferably, one end of the pawl is fixedly connected to a lever, and a fixing component is installed between the lever and the fixing seat.

[0013] By adopting the above technical solution, the rotation of the pawl can be achieved.

[0014] Preferably, the fixing component includes a fixing block, a locking block is fixedly connected to the bottom of the fixing block, and a locking groove is opened on the outer surface of the fixing seat for the locking block to engage, and a rubber gasket is fixedly installed on the inner side wall of the locking groove.

[0015] By adopting the above technical solution, the fixing of the push block can be achieved.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] Firstly, by incorporating an access control machine, a storage box, a baffle, a cleaning cloth, and a locking assembly, the storage box automatically locks after use through the engagement between the ratchet and pawl in the locking assembly. This ensures the sealing of the storage box's interior, prevents the cleaning cloth from becoming contaminated during storage, improves the cleaning effect of the cleaning cloth when cleaning fingers, and thus increases the success rate of fingerprint unlocking.

[0018] Secondly, by incorporating a lever and a fixing component, the locking mechanism between the locking block and the locking slot in the fixing component allows the user to open or close the baffle without continuously operating the lever, simplifying the steps for cleaning fingers and improving the device's practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the access control machine of this utility model;

[0020] Figure 2 This is a schematic diagram of the unfolded structure of the storage box of this utility model;

[0021] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0022] Figure 4 This is a schematic diagram of the locking component structure of this utility model;

[0023] Figure 5 This is an enlarged structural diagram of section B of the present invention.

[0024] In the diagram: 1. Access control machine; 101. Access control body; 102. Fingerprint module; 103. Operation panel; 1031. Camera; 1032. Button; 2. Storage box; 201. Baffle; 2011. Pull ring; 202. Cleaning cloth; 3. Locking assembly; 301. Fixing base; 302. Rotating shaft; 303. Ratchet; 304. Pad; 305. Spring; 306. Toggle block; 4. Fixing assembly; 401. Fixing block; 402. Locking block; 403. Locking slot; 4031. Rubber pad. Detailed Implementation

[0025] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] The following is in conjunction with the appendix Figure 1-5 The present invention will be described in further detail below.

[0030] Please see Figure 1 The figure shows a face and fingerprint access control device, including an access control machine 1 and an access control body 101. A fingerprint module 102 is fixedly installed on the bottom of one side of the outer wall of the access control body 101. An operation panel 103 is fixedly installed on the side of the outer wall of the access control body 101 near the fingerprint module 102. A camera 1031 is provided on the top of the outer wall of the operation panel 103, and a button 1032 is provided in the middle of the outer wall of the operation panel 103.

[0031] When in use, the device can be unlocked via the fingerprint module 102, the button 1032, or by scanning the face using the camera 1031. It should be noted that the process algorithms and programs involved in the operation of the access control body 101, fingerprint module 102, operation panel 103, camera 1031, and button 1032 in the access control machine 1 of this utility model are not within the protection scope of this utility model, and the process algorithms and programs involved can be obtained by those skilled in the art through conventional technology. Therefore, they are only used for those skilled in the art to understand the application of the access control machine 1 in this utility model.

[0032] Please see Figures 1-4The access control body 101 shown in the figure has a storage box 2 fixedly installed on its outer wall. The storage box 2 has a hollow interior. A baffle 201 is provided on one side of the outer wall of the storage box 2. A cleaning cloth 202 is provided inside the storage box 2. Several cleaning cloths 202 are provided. A pull ring 2011 is fixedly installed on the outer wall of the baffle 201. The baffle 201 is fixed by a locking assembly 3. The locking assembly 3 includes a fixing seat 301, which is fixed to the storage box 2. The baffle 201 and the fixed base 301 are rotatably connected via a rotating shaft 302. The rotating shaft 302 is rotatably connected to the storage box 2. A ratchet 303 is fixedly connected to one end of the rotating shaft 302. A pawl 304 is rotatably connected to the outer wall of the fixed base 301 near the ratchet 303. The pawl 304 meshes with the ratchet 303. A spring 305 is fixedly installed between the pawl 304 and the fixed base 301. A lever 306 is fixedly connected to one end of the pawl 304.

[0033] When the user needs to clean their fingers, the toggle 306 disengages the pawl 304 from the ratchet 303. Simultaneously, as the pawl 304 rotates, the spring 305 compresses, causing it to pull the ring 2011 outwards, which unfolds the baffle 201. The cleaning cloth 202 inside the storage box 2 is then removed for finger cleaning. After cleaning, the baffle 201 is closed to one side of the storage box 2. As the baffle 201 rotates, the shaft 302 and the ratchet 303 rotate counter-clockwise. The rotation of the ratchet 303... This causes the pawl 304 to rotate synchronously and compress the spring 305 until the baffle 201 is completely closed. Then, the spring 305 pushes the pawl 304 to engage with the ratchet 303 again, so that the inside of the storage box 2 remains closed unless the lever 306 is manually moved. This achieves automatic locking of the storage box 2 after use, ensuring the airtightness of the storage box 2 and preventing the cleaning cloth 202 from becoming contaminated when placed. This improves the cleaning effect of the cleaning cloth 202 when cleaning fingers, thereby increasing the success rate of fingerprint unlocking.

[0034] Please see 3- Figure 5 As shown in the figure, a fixing component 4 is installed between the toggle block 306 and the fixing base 301. The fixing component 4 includes a fixing block 401, which is fixedly connected to the toggle block 306. A locking block 402 is fixedly connected to the bottom of the fixing block 401. The locking block 402 is made of elastic plastic material. A slot 403 is provided on the outer surface of the fixing base 301 for the locking block 402 to engage. A rubber gasket 4031 is fixedly installed on the inner side wall of the slot 403.

[0035] When the lever 306 is turned, causing the pawl 304 to disengage from the ratchet 303, the fixing block 401 and the locking block 402 in the fixing assembly 4 are simultaneously rotated. As the locking block 402, which was originally locked in one of the slots 403, rotates continuously, it undergoes compression deformation and moves to the other slot 403. When the pawl 304 stops rotating, the locking block 402 simultaneously locks into the slot 403 and abuts against the rubber gasket 4031, thus fixing the lever 306 after it has been turned. When it is necessary to re-engage the pawl 304 and the ratchet 303, the operation can be reversed. This allows the user to open or close the baffle 201 without continuously operating the lever 306, simplifying the steps for cleaning fingers and improving the practicality of the device.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] Furthermore, the structures not described in this utility model do not involve the design points and improvement directions of this utility model and all adopt existing technology. The above content falls within the scope of the inventor's technical knowledge. Since the technical content in this field is vast and too complex, the above content of this application does not necessarily constitute prior art.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A faceprint access control device, characterized in that: The device includes an access control machine (1) and an access control body (101). A fingerprint module (102) is fixedly installed on the bottom of one side of the outer wall of the access control body (101). A storage box (2) is fixedly installed on the outer wall of the access control body (101). A baffle (201) is provided on one side of the outer wall of the storage box (2). A cleaning cloth (202) is provided inside the storage box (2). The baffle (201) is fixed by a locking assembly (3). The locking assembly (3) includes a fixing seat (301). The baffle (201) and the fixing seat (301) are rotatably connected by a rotating shaft (302). A ratchet (303) is fixedly connected to one end of the rotating shaft (302). A pawl (304) is rotatably connected to the outer wall of the fixing seat (301) near the ratchet (303). A spring (305) is fixedly installed between the pawl (304) and the fixing seat (301).

2. The face fingerprint access control device according to claim 1, characterized in that: An operation panel (103) is fixedly installed on the outer wall of the access control body (101) near the fingerprint module (102). A camera (1031) is provided on the top of the outer wall of the operation panel (103), and a button (1032) is provided in the middle of the outer wall of the operation panel (103).

3. The facial recognition and fingerprint access control device according to claim 1, characterized in that: A pull ring (2011) is fixedly installed on the outer wall of the baffle (201).

4. The facial recognition and fingerprint access control device according to claim 1, characterized in that: One end of the pawl (304) is fixedly connected to a lever (306), and a fixing component (4) is installed between the lever (306) and the fixing seat (301).

5. A facial recognition and fingerprint access control device according to claim 4, characterized in that: The fixing component (4) includes a fixing block (401), a locking block (402) is fixedly connected to the bottom of the fixing block (401), and a locking groove (403) is opened on the outer surface of the fixing seat (301) for the locking block (402) to engage. A rubber gasket (4031) is fixedly installed on the inner side wall of the locking groove (403).

Images