Important article storage cabinet
By employing a double-fixed connection structure and column design in the safe deposit box, the risks of loosening and disassembly of the electric lock are solved, ensuring the stable installation of the electric lock and improving its safety performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YUECHUANG ELECTRIC TECH
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-21
AI Technical Summary
The existing electric locks on safes are prone to loosening or shifting after long-term use, resulting in difficult unlocking and the risk of being dismantled, thus lacking security.
The system employs a double-fixed connection structure. The electric lock is installed on the side of the storage compartment via a connecting piece and fixed on the mounting plate of the bracket. The bracket connects multiple electric locks, and the design of the column and fasteners ensures the stable installation of the electric lock.
It achieves smooth unlocking of the electronic lock and a greater degree of anti-disassembly, improving security performance. It has a compact structure and low cost.
Smart Images

Figure CN224532525U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of safekeeping technology, and in particular to a safekeeping cabinet for important items. Background Technology
[0002] Important items in bank branches, including accounting seals and important documents, keys to ATMs and equipment rooms, registers, RMB identification manuals, personal seals, accounting files, and other items, were previously kept primarily manually. Retrieval and handover were recorded manually, making it impossible to ensure consistency between the flow of goods and information. Therefore, safe deposit boxes are now used to solve the problem of manual storage. The management of bank keys and important items plays a crucial role in bank operations, serving as a vital guarantee for the bank's secure operation.
[0003] Patent CN218061986U discloses a safe deposit box for important bank items, including: a safe deposit box body, a touch display screen at the top front of the safe deposit box body, and a face recognition camera, an external RFID card reader and a fingerprint scanner on the right side of the touch display screen, which solves the problem that the management of key and important item issuance and handover relies entirely on manual records.
[0004] The safe has several storage compartments, each equipped with an electric lock. Existing safes do not have a secure connection structure for installing the electric locks. Under long-term use or when moving the safe, the electric locks may become loose or shift, resulting in difficulty in unlocking, inconvenience in use, and the risk of easy disassembly, thus lacking security. Utility Model Content
[0005] The purpose of this utility model is to overcome the shortcomings and deficiencies of the existing technology and provide an important item storage cabinet. This utility model can securely install the electric lock, ensure the smooth unlocking of the electric lock, and further prevent the electric lock from being disassembled, thus providing better security performance.
[0006] The technical solution adopted by this utility model is as follows: an important item storage cabinet includes a cabinet body, on which a display screen, a camera, a fingerprint scanner, and an external RFID card reader are provided. The cabinet body also has several storage compartments, each of which has a built-in RFID module electrically connected to the external RFID card reader. Each storage compartment has a door, a connecting component, and an electric lock. The door is rotatably connected to the storage compartment through the connecting component. The electric lock is used to lock or unlock the door, and the electric lock is installed on the side of the storage compartment through a connecting piece. A bracket is also fixed inside the cabinet, and several mounting plates for installing the electric lock are provided on the bracket. The mounting plates are arranged on the bracket along the distribution of the several storage compartments.
[0007] Several storage compartments are evenly arranged in multiple rows and columns on the cabinet. The bracket is vertically set between every two columns of storage compartments. Each electronic lock is installed on the side of the storage compartment closest to the bracket. The electronic locks of the storage compartments on both sides of the bracket are connected to the mounting plate on the bracket by fasteners.
[0008] The cabinet is also equipped with a column, and a connecting block is inserted into each end of the column. Both connecting blocks are snapped and fixed to the inner wall of the cabinet. The bracket and the column are fitted together, and each end of the bracket is also inserted and connected to a connecting block.
[0009] The connecting assembly includes a pin, a rotating plate, and a torsion spring. The pin passes through the storage door and connects to the storage compartment. The rotating plate and the torsion spring are both sleeved on the pin. The rotating plate is also connected to the storage door. One end of the torsion spring abuts against the storage compartment, and the other end abuts against the end of the rotating plate near the storage door.
[0010] The compartment door has a locked state and an unlocked state via an electronic lock. When the compartment door is in the unlocked state, the compartment door rotates away from the electronic lock via a torsion spring.
[0011] The cabinet has an openable and closable back panel on one side. Inside the cabinet, there is a back panel, several bottom panels, and several side panels. Each side panel and each bottom panel is mounted on the back panel, and the side panels and bottom panels are arranged at intervals to form several storage compartments. The electronic lock is fixedly connected to the side panel through a connecting piece, and the built-in RFID module is fixedly mounted on the back panel.
[0012] The storage compartment includes a key storage compartment and an item storage compartment. The key storage compartment is equipped with an tamper-proof RFID key fob, and the item storage compartment is equipped with an RFID radio frequency identification module.
[0013] The beneficial effects of this utility model are as follows: This utility model can securely install the electric lock, ensure smooth unlocking of the electric lock, and further prevent the electric lock from being disassembled, thus improving safety performance. That is, the electric lock is not only installed on the side of the storage compartment via the connecting piece, but also on the mounting plate of the bracket. The bracket connects the electric locks of several storage compartments together. The double-fixed connection structure provides the electric lock with support in multiple directions, making it more stable. Moreover, the bracket connects multiple electric locks at the same time, which can simultaneously meet the installation requirements of multiple storage compartments in the storage cabinet. The structure is ingenious, and the electric lock can be installed securely at a relatively low cost. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, obtaining other drawings based on these drawings without creative effort still falls within the scope of this utility model.
[0015] Figure 1 This is a structural schematic diagram of an important item storage cabinet according to the present invention;
[0016] Figure 2 This is a structural schematic diagram from another perspective of the present invention;
[0017] Figure 3 This is a schematic diagram of the structure of the present invention with the rear panel of the cabinet removed;
[0018] Figure 4 This is a schematic diagram of the structure of the present invention with the back plate removed;
[0019] Figure 5 This is a schematic diagram of the structure of the column and the bracket in this utility model;
[0020] Figure 6 This is a schematic diagram of the connection between the bracket and the electric lock in this utility model;
[0021] Figure 7 This is a schematic diagram of the structure of the warehouse door when it is opened;
[0022] Figure 8 for Figure 7 A magnified view of a portion of point A in the middle;
[0023] In the diagram, 1-cabinet, 2-display screen, 3-camera, 4-fingerprint reader, 5-external RFID reader, 6-storage compartment, 7-door, 8-electric lock, 9-connecting piece, 10-bracket, 11-mounting plate, 12-fastener, 13-column, 14-connecting block, 15-pin, 16-rotating plate, 17-torsion spring, 18-cabinet back panel, 19-back panel, 20-bottom panel, 21-side panel, 22-key storage compartment, 23-goods storage compartment, 24-tamper-proof RFID key fob, 25-RFID radio frequency identification module. Detailed Implementation
[0024] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be described in further detail below with reference to the accompanying drawings.
[0025] It should be noted that all uses of "first" and "second" in the embodiments of this utility model are for the purpose of distinguishing two entities or parameters with the same name but different names. It is clear that "first" and "second" are only for the convenience of expression and should not be construed as limiting the embodiments of this utility model. Subsequent embodiments will not explain this in detail.
[0026] The directional and positional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are merely for reference to the accompanying drawings. Therefore, the directional and positional terms used are for the purpose of explaining and understanding this utility model, and not for limiting the scope of protection of this utility model.
[0027] like Figures 1 to 8 As shown in the figure, an embodiment of the present invention is a safe for important items, including a cabinet body 1. The cabinet body 1 is equipped with a display screen 2, a camera 3, a fingerprint scanner 4, and an external RFID card reader 5. The cabinet body 1 is also equipped with several storage compartments 6. Each storage compartment 6 is equipped with a built-in RFID module electrically connected to the external RFID card reader 5. Each storage compartment 6 is equipped with a door 7, a connecting component, and an electric lock 8. The door 7 is rotatably connected to the storage compartment 6 through the connecting component. The electric lock 8 is used to lock or unlock the door 7, and the electric lock 8 is installed on the side of the storage compartment 6 through a connecting piece 9. A bracket 10 is also fixed inside the cabinet body 1. The bracket 10 is equipped with several mounting plates 11 for mounting the electric lock 8. The mounting plates 11 are arranged on the bracket 10 along the distribution of the several storage compartments 6.
[0028] The beneficial effects of this design are as follows: This utility model can securely install the electric lock, ensure smooth unlocking, and further prevent the electric lock from being disassembled, resulting in better security. Specifically, the electric lock is not only installed on the side of the storage compartment via a connecting piece, but also on the mounting plate of the bracket. The bracket connects the electric locks of several storage compartments together. The double-fixed connection structure provides the electric lock with support from multiple directions, making it more stable. Moreover, the bracket connects multiple electric locks simultaneously, meeting the installation requirements of multiple storage compartments within the storage cabinet. The structure is ingenious, and the electric lock can be securely installed at a relatively low cost.
[0029] Further configuration: several storage compartments 6 are evenly arranged in multiple rows and columns on the cabinet 1, the bracket 10 is vertically arranged between every two columns of storage compartments 6, each of the electronic locks 8 is installed on the side of the storage compartment 6 near the bracket 10, and the electronic locks 8 of the storage compartments 6 on both sides of the bracket 10 are connected to the mounting plate 11 on the bracket 10 by fasteners 12.
[0030] The advantages of this setup are as follows: the storage compartments are arranged in multiple rows and columns, meaning that each column has several storage compartments, and there are multiple columns. A bracket is installed between every two columns of storage compartments. The bracket can simultaneously fix the electric locks of the storage compartments on both sides, making the structure more compact. The fasteners use bolts with existing technology, which are low in cost and have high connection strength.
[0031] Furthermore, the cabinet 1 is provided with a column 13, and a connecting block 14 is inserted into each end of the column 13. Both connecting blocks 14 are fixed to the inner wall of the cabinet 1. The bracket 10 is attached to the column 13, and both ends of the bracket 10 are also inserted and connected to a connecting block 14.
[0032] The beneficial effects of this setup are as follows: by attaching the uprights to the bracket, the bracket is provided with lateral support, the structural strength of the bracket is strengthened, the electric lock is installed more securely, and the bracket is prevented from loosening or shifting along with the electric lock. Furthermore, by inserting and fixing the connecting blocks on the cabinet, both ends of the uprights and the bracket are limited and fixed to prevent the bracket from shifting laterally.
[0033] In a further configuration, the connecting assembly includes a pin 15, a rotating plate 16, and a torsion spring 17. The pin 15 passes through the door 7 and connects to the storage compartment 6. The rotating plate 16 and the torsion spring 17 are both sleeved on the pin 15. The rotating plate 16 is also connected to the door 7. One end of the torsion spring 17 abuts against the storage compartment 6, and the other end abuts against the end of the rotating plate 16 near the door 7.
[0034] The beneficial effects of this design are as follows: the storage door is rotatably connected to a pivot pin via a fixed rotating plate. A torsion spring is also fitted onto the pivot pin. The torsion spring abuts against the storage compartment and the rotating plate, providing elasticity to the storage door and helping it to open, making the opening and closing of the storage door smoother.
[0035] Furthermore, the compartment door 7 has a locked state and an unlocked state via an electronic lock 8. When the compartment door 7 is in the unlocked state, the compartment door 7 rotates away from the electronic lock 8 via a torsion spring 17.
[0036] The beneficial effects of this design are as follows: When the compartment door is unlocked by the electronic lock, the torsion spring will cause the door to automatically rotate and open, facilitating the retrieval of items inside. Furthermore, when closing the compartment door, it must be manually pressed until it is locked by the electronic lock. If the pressure is released before the electronic lock is engaged, the door will spring open again, providing a clearer view of the unlocked door. This prevents the door from being partially closed and not locked by the electronic lock, thus avoiding the risk of items being lost. This automatic door opening system helps operators improve their safety awareness, ensuring that all compartment doors are locked before leaving.
[0037] Further, one side of the cabinet 1 is provided with an openable and closable back panel 18. The cabinet 1 is also provided with a back panel 19, several bottom panels 20 and several side panels 21 inside. Each side panel 21 and each bottom panel 20 is installed on the back panel 19, and the side panels 21 and bottom panels 20 are arranged at intervals to form several storage compartments 6. The electronic lock 8 is fixedly connected to the side panel 21 through a connecting piece 9. The built-in RFID module is fixedly installed on the back panel 19.
[0038] The advantages of this design are as follows: by installing multiple base plates and side plates inside the cabinet, which are then assembled with a back panel, the space is divided into several storage compartments. The modular structure facilitates adjustment of the compartment space; simply adjusting the installation position of the base plate or side plate changes the internal storage space of the compartment. Furthermore, multiple compartments share the same side and back panels, increasing the utilization rate of the materials. The electronic lock is mounted on the side plate via connecting plates, which are also secured with bolts and other fasteners.
[0039] Further, the storage compartment 6 includes a key storage compartment 22 and an item storage compartment 23. The key storage compartment 22 is equipped with an anti-tamper RFID key fob 24, and the item storage compartment 23 is equipped with an RFID radio frequency identification module 25.
[0040] The beneficial effects of this setup are as follows: the safe has a key storage compartment for storing keys, as well as a storage compartment for storing accounting seals, important documents, registers, RMB identification manuals, personal seals, accounting archives, and other items. The tamper-proof RFID keychain uses RFID wireless identification to detect the storage status of the keys and lock them to the keychain for protection and monitoring. The RFID radio frequency identification module is used to identify the storage status of the items and connects to an external RFID reader, realizing intelligent management of the retrieval and return process.
[0041] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A safe for important items, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a display screen (2), a camera (3), a fingerprint scanner (4), and an external RFID reader (5), and the cabinet body (1) is also provided with a plurality of storage compartments (6), each of the storage compartments (6) being provided with a built-in RFID module electrically connected to the external RFID reader (5), characterized in that: Each of the storage compartments (6) is provided with a door (7), a connecting component and an electric lock (8). The door (7) is rotatably connected to the storage compartment (6) through the connecting component. The electric lock (8) is used to lock or unlock the door (7). The electric lock (8) is installed on the side of the storage compartment (6) through a connecting piece (9). A bracket (10) is also fixed inside the cabinet (1). The bracket (10) is provided with several mounting plates (11) for installing the electric lock (8). The mounting plates (11) are arranged on the bracket (10) along the distribution of the several storage compartments (6).
2. The important items safe according to claim 1, characterized in that: Several storage compartments (6) are evenly arranged in multiple rows and columns on the cabinet (1). The bracket (10) is vertically set between every two columns of storage compartments (6). Each electronic lock (8) is installed on the side of the storage compartment (6) near the bracket (10). The electronic locks (8) of the storage compartments (6) on both sides of the bracket (10) are connected to the mounting plate (11) on the bracket (10) by fasteners (12).
3. The important items storage cabinet according to claim 2, characterized in that: The cabinet (1) is also provided with a column (13), and a connecting block (14) is inserted into each end of the column (13). Both connecting blocks (14) are fixed to the inner wall of the cabinet (1). The bracket (10) and the column (13) are attached to each other, and both ends of the bracket (10) are also inserted and connected to a connecting block (14).
4. The important items safe according to claim 1, characterized in that: The connecting assembly includes a pin (15), a rotating plate (16), and a torsion spring (17). The pin (15) passes through the door (7) and connects to the storage compartment (6). The rotating plate (16) and the torsion spring (17) are both sleeved on the pin (15). The rotating plate (16) is also connected to the door (7). One end of the torsion spring (17) abuts against the storage compartment (6), and the other end abuts against the end of the rotating plate (16) near the door (7).
5. The important items safe according to claim 4, characterized in that: The compartment door (7) has a locked state and an unlocked state via an electric lock (8). When the compartment door (7) is in the unlocked state, the compartment door (7) rotates away from the electric lock (8) via a torsion spring (17).
6. The important items safe according to claim 1, characterized in that: The cabinet (1) has an openable and closable back panel (18) on one side. The cabinet (1) also has a back panel (19), several bottom panels (20) and several side panels (21) inside. Each side panel (21) and each bottom panel (20) is installed on the back panel (19), and the side panels (21) and bottom panels (20) are arranged at intervals to form several storage compartments (6). The electric lock (8) is fixedly connected to the side panel (21) through a connecting piece (9), and the built-in RFID module is fixedly installed on the back panel (19).
7. The important items safe according to claim 1, characterized in that: The storage compartment (6) includes a key storage compartment (22) and an item storage compartment (23). The key storage compartment (22) is equipped with an anti-tamper RFID key fob (24), and the item storage compartment (23) is equipped with an RFID radio frequency identification module (25).