A certificate management cabinet

Abstract

This utility model discloses a certificate management cabinet, relating to the field of storage cabinet technology. The cabinet body effectively solves the pain points of mixed use and loss in traditional digital certificate management. Through a built-in controller, it achieves nationwide centralized management, improving the standardization and controllability of certificate management and ensuring compliance and security throughout the process. Simultaneously, the intelligent operation panel receives instructions and controls the self-locking door of the storage compartment to open. When opening, the certificate body is pushed between two vertical cylinders and limited by a spring, ensuring stable storage. When closing, the self-locking door of the storage compartment drives a linkage push rod to push the sliding groove guide plate. Through a protruding outer block, it slides smoothly within the annular guide groove with the aid of a spherical base and a universal ball joint. Combined with a self-rebound rotating shaft, the components rotate, aligning the sliding groove guide plate with the transparent panel, allowing for clear external viewing of the certificate storage status. This solution balances operational convenience and transparency, comprehensively improving the work efficiency of police officers.

Description

Technical Field

[0001] This utility model relates to the field of storage cabinet technology, and in particular to a certificate management cabinet. Background Technology

[0002] In the daily office work and law enforcement work of public security organs, police officers and auxiliary police officers frequently use digital certificates to conduct business operations such as population information inquiries, case entry, and law enforcement record uploading. As the core identity authentication and authorization carrier, the management and standardization of digital certificates directly affect the efficiency of police work and information security.

[0003] A certificate display cabinet with Chinese patent number CN218338094U includes a cabinet body with two double-row wheels at the bottom. A first rotating shaft is located on the back of multiple rectangular display frames. A rectangular through-slot is formed on the front of the cabinet body, and a first cavity is formed at the bottom, with a rotating component inside the cavity. This invention utilizes a connecting block, a handle, a rotating component, and a first rotating shaft. Rotating the handle drives the rotation of a second bearing, which in turn drives the rotation of the first rotating shaft via an internal bevel gear. This allows for angular rotation of the multiple rectangular display frames on the first rotating shaft, achieving better display effects. The double-row wheel design makes moving the cabinet easier and provides greater stability than a single caster wheel, ensuring the stability of the cabinet.

[0004] Traditional digital certificate management models lack a unified storage and issuance mechanism, making it easy for certificates to be misused, borrowed, or lost. Furthermore, the lack of visual status prompts makes it impossible to intuitively grasp the certificate storage status, which fails to meet the high-frequency usage needs of grassroots police stations and the high standards of digital office requirements of management departments. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a certificate management cabinet that solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: A certificate management cabinet includes a cabinet body, a support base fixedly connected to the lower end of the cabinet body, heat dissipation plates symmetrically opened at the left and right ends of the cabinet body, multiple document storage compartments provided at the front end of the cabinet body, an intelligent operation panel fixedly connected to the middle of the front end of the cabinet body, a self-locking door panel hinged to the front end of the document storage compartment, a transparent panel fixedly connected to the front end of the self-locking door panel, self-rebound rotating shafts installed on the upper and lower inner walls of the self-locking door panel, two pairs of sliding groove guide plates installed at the ends of the two self-rebound rotating shafts that are close to each other, springs fixedly connected at the ends of the two horizontally corresponding sliding groove guide plates that are far apart from each other, sliding inner blocks fixedly connected at the ends of the two horizontally corresponding sliding groove guide plates that are close to each other, a vertical abutment cylinder rotatably connected between the two vertically corresponding sliding inner blocks, and a linkage push rod fixedly connected to the lower side of the end of the self-locking door panel near the document storage compartment.

[0007] As a further technical solution of this utility model, the document body is held between the two vertical cylinders of the left and right abutments, and the upper and lower inner walls of the document storage compartment are symmetrically provided with annular guide grooves.

[0008] As a further technical solution of this utility model, a protruding outer block is fixedly connected to the lower end of the sliding groove guide plate, and the protruding outer block extends into the annular guide groove and is slidably connected.

[0009] As a further technical solution of this utility model, a plurality of spherical bases are fixedly connected to the inner side wall of the annular guide rail groove away from the sliding bar groove guide rail plate, and an auxiliary smoothing universal ball is rotatably connected to one end of the spherical base near the protruding outer block.

[0010] As a further technical solution of this utility model, multiple spherical bases are arranged in a ring at equal intervals, and the spherical bases and the protruding outer blocks are in contact with each other.

[0011] As a further technical solution of this utility model, the linkage push rod and the sliding groove guide plate located on the lower side abut against each other to push the document body to the position facing the transparent panel.

[0012] As a further technical solution of this utility model, the intelligent operation panel has a built-in controller, and the controller is connected to an external control terminal.

[0013] As a further technical solution of this utility model, a support base is fixedly connected to the lower end of the cabinet body, and heat dissipation plates are symmetrically opened at the left and right ends of the cabinet body.

[0014] This utility model provides a certificate management cabinet, which has the following advantages compared with the prior art:

[0015] This design presents a certificate management cabinet. The cabinet body effectively addresses the pain points of mixed use and loss in traditional digital certificate management. Through a built-in controller, it achieves nationwide centralized management, improving the standardization and controllability of certificate management and ensuring compliance and security throughout the process. Simultaneously, the intelligent operation panel receives commands and controls the self-locking door of the storage compartment to open. When opening, the certificate is pushed between two vertical cylinders and limited by a spring, ensuring stable storage. When closing, the self-locking door of the storage compartment drives a linkage push rod to push the sliding guide rail plate. The sliding guide rail plate, aided by a spherical base and a protruding outer block, slides smoothly within the annular guide rail groove. This, combined with the self-rebound rotating shaft, rotates the components, aligning the sliding guide rail plate with the transparent panel for easy external viewing of the certificate storage status. This design balances ease of operation and transparency, comprehensively improving the work efficiency of police officers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the axial structure of the cabinet body of this utility model;

[0017] Figure 2 This is a schematic diagram of the document storage compartment structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the transparent panel structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the document body of this utility model after it has been placed.

[0020] In the picture:

[0021] 1. Cabinet body; 2. Support base; 3. Ventilation plate; 4. Document storage compartment; 5. Intelligent operation panel; 6. Self-locking door of storage compartment; 7. Linkage push rod; 8. Sliding groove guide plate; 9. Spring; 10. Sliding inner block; 11. Vertical cylinder of the abutment; 12. Self-rebound pivot; 13. Annular guide groove; 14. Protruding outer block; 15. Spherical base; 16. Auxiliary smooth universal ball; 17. Transparent panel; 18. Document body. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4This utility model provides a technical solution for a certificate management cabinet: it includes a cabinet body 1, with multiple document storage compartments 4 at the front end of the cabinet body 1, a smart operation panel 5 fixedly connected to the middle of the front end of the cabinet body 1, a self-locking door panel 6 hinged to the front end of the document storage compartment 4, a transparent panel 17 fixedly connected to the front end of the self-locking door panel 6, self-rebound rotating shafts 12 installed on the upper and lower inner walls of the self-locking door panel 6, two pairs of sliding groove guide plates 8 installed at the ends of the two self-rebound rotating shafts 12 that are close to each other, springs 9 fixedly connected to the ends of the two horizontally corresponding sliding groove guide plates 8 that are far apart from each other, sliding inner blocks 10 fixedly connected to the ends of the two horizontally corresponding sliding groove guide plates 8 that are close to each other, and a vertical abutment cylinder 11 rotatably connected between the two vertically corresponding sliding inner blocks 10, and a linkage push rod 7 fixedly connected to the lower side of the end of the self-locking door panel 6 near the document storage compartment 4.

[0024] Please see Figures 1-4 The document body 18 is held between the two vertical cylinders 11 on the left and right. The upper and lower inner walls of the document storage compartment 4 are symmetrically provided with annular guide rail grooves 13. The lower end of the sliding groove guide plate 8 is fixedly connected to a protruding outer block 14. The protruding outer block 14 extends into the annular guide rail groove 13 and is slidably connected. Multiple spherical bases 15 are fixedly connected to the inner side wall of the annular guide rail groove 13 away from the sliding groove guide plate 8. The end of the spherical base 15 near the protruding outer block 14 is rotatably connected to an auxiliary smooth universal ball 16. The multiple spherical bases 15 are arranged in annular equidistant arrangement, and the spherical bases 15 and the protruding outer block 14 are in contact with each other.

[0025] Please see Figures 1-4 The linkage push rod 7 and the sliding groove guide plate 8 located on the lower side abut against each other to push the document body 18 to the position facing the transparent panel 17. The intelligent operation panel 5 has a built-in controller, and the controller is connected to a control terminal. The lower end of the cabinet body 1 is fixedly connected to the support base 2, and the left and right ends of the cabinet body 1 are symmetrically provided with heat dissipation plates 3.

[0026] The working principle of this utility model is as follows: The cabinet body 1 in this solution allows police officers and auxiliary police officers to uniformly store and retrieve digital certificates, solving the problems of certificate misuse and loss in traditional management. The built-in controller supports nationwide network centralized management, and applications from other locations can be audited and tracked in real time. The cabinet body 1 can be detected and verified through the intelligent operation panel 5, and the retrieval status is displayed with LED lights. It also has a built-in monitoring camera to fully ensure the compliance and security of the certificate management process. In this solution, the cabinet body 1 is supported by the support base 2, and the heat dissipation plate 3 assists in heat dissipation. After receiving the control terminal command, the controller of the intelligent operation panel 5 can control the self-locking door 6 of the storage compartment to rotate. When the document is opened, the document body 18 is pushed between the two vertical cylinders 11 and limited by the spring 9. Then, when the self-locking door 6 of the storage compartment is closed, the self-locking door 6 drives the linkage push rod 7 to push the lower sliding groove guide plate 8. The sliding groove guide plate 8 slides smoothly in the annular guide groove 13 through the protruding outer block 14 with the help of the auxiliary universal ball 16 on the spherical base 15. At the same time, the self-rebound rotating shaft 12 drives the related components to rotate, pushing the sliding groove guide plate 8 to the position facing the transparent panel 17 so that external personnel can clearly see the document storage status. This balances the convenience of operation and the transparency of use, and improves the overall work efficiency of police officers.

[0027] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A certificate management cabinet, characterized in that, Includes a cabinet body (1), the front end of which is provided with multiple document storage compartments (4), a smart operation panel (5) is fixedly connected to the middle of the front end of the cabinet body (1), a self-locking door panel (6) is hinged to the front end of each document storage compartment (4), a transparent panel (17) is fixedly connected to the front end of the self-locking door panel (6), and self-rebound pivots (12) are respectively installed on the upper and lower inner walls of the self-locking door panel (6), with the two self-rebound pivots (12) close to each other at one end. Two pairs of sliding groove guide plates (8) are installed respectively. Springs (9) are fixedly connected to the ends of the two horizontally corresponding sliding groove guide plates (8) that are far apart from each other. Sliding inner blocks (10) are fixedly connected to the ends of the two horizontally corresponding sliding groove guide plates (8) that are close to each other. A vertical abutment cylinder (11) is rotatably connected between the two vertically corresponding sliding inner blocks (10). A linkage push rod (7) is fixedly connected to the lower side of the storage compartment self-locking door panel (6) near the document storage compartment (4).

2. A certificate management cabinet according to claim 1, characterized in that, The document body (18) is held between the two vertical cylinders (11) on the left and right sides, and the upper and lower inner walls of the document storage compartment (4) are symmetrically provided with annular guide grooves (13).

3. A certificate management cabinet according to claim 2, characterized in that, The lower end of the sliding groove guide plate (8) is fixedly connected to a protruding outer block (14), which extends into the annular guide groove (13) and is slidably connected.

4. A certificate management cabinet according to claim 3, characterized in that, The annular guide rail groove (13) is fixedly connected to the inner wall of the guide rail plate (8) away from the sliding bar groove, and an auxiliary smooth universal ball (16) is rotatably connected to the end of the spherical base (15) near the protruding outer block (14).

5. A certificate management cabinet according to claim 4, characterized in that, The multiple spherical bases (15) are arranged in a ring at equal intervals, and the spherical bases (15) and the protruding outer blocks (14) are in contact with each other.

6. A certificate management cabinet according to claim 5, characterized in that, The linkage push rod (7) and the sliding groove guide plate (8) located on the lower side abut against each other to push the document body (18) to the position facing the transparent panel (17).

7. A certificate management cabinet according to claim 1, characterized in that, The intelligent operation panel (5) has a built-in controller, and the controller is connected to an external control terminal.

8. A certificate management cabinet according to claim 1, characterized in that, The lower end of the cabinet body (1) is fixedly connected to a support base (2), and the left and right ends of the cabinet body (1) are symmetrically provided with heat dissipation plates (3).

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