Intelligent tool shelf system

The intelligent tool shelf system uses RFID technology and modular design to improve tool location efficiency and safety, addressing inefficiencies in traditional storage systems.

CN222137695UActive Publication Date: 2024-12-10NANJING KANGNI RING NETWORK SWITCH EQUIP CO LTD
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Patent Information

Application Number
CN202323603864.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-28
Publication Date
2024-12-10
Estimated Expiration
2033-12-28

AI Technical Summary

Technical Problem

Existing shelf systems are inefficient in accurately locating tools due to human error and lack effective protection and management, especially for tools with special requirements.

Method used

An intelligent tool shelf system equipped with RFID technology for precise tool location, power and safety modules, lock control, network connectivity, and environmental control, along with adjustable shelves for various tools.

Benefits of technology

Enhances tool location accuracy, reduces manpower waste, ensures tool safety, and provides adaptable storage solutions.

✦ Generated by Eureka AI based on patent content.

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Abstract

The intelligent tool shelf system comprises a shelf and tools with electronic tags, the shelf comprises a main shelf body and a plurality of auxiliary shelf bodies, the main shelf body is in signal connection with the auxiliary shelf bodies, the main shelf body and the auxiliary shelf bodies each comprise a shelf cabinet, and each shelf cabinet is provided with a left door plate, a right door plate and an upper partition plate; an upper partition plate is arranged in the goods shelf cabinet and divides the goods shelf cabinet into an upper cavity and a hollow cavity, an electrical installation plate is arranged in the upper cavity, an RFID reader-writer is arranged on the electrical installation plate, a plurality of partition plates and a plurality of supports are arranged in the hollow cavity, the supports are arranged among the partition plates, a lower cavity is formed by the bottommost partition plate of the hollow cavity and the goods shelf cabinet, and an RFID receiving antenna is arranged in the lower cavity. And the RFID receiving antenna is matched with the RFID reader-writer to identify the placement position of the tool with the electronic tag. The tool shelf has the advantages that the placing positions of tools can be accurately positioned, manpower waste caused when workers find the tools is reduced, meanwhile, storage safety of the tools in the shelf can be guaranteed, and the number of the auxiliary shelves can be increased or decreased according to the placing number of the tools.
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Description

Technical Field

[0001] The utility model relates to the field of intelligent shelf systems, in particular to an intelligent tool shelf system. Background Art

[0002] Tools and equipment refer to various tools and equipment used in work and production, including hand tools, electrical tools, machine tools and measuring instruments, etc. These tools and equipment are widely used in various industries and fields.

[0003] In the industrial field, the storage and retrieval of tools and equipment has always been an important issue. Traditional shelves, similar to the multifunctional aluminum alloy slotted plate shelves in China Patent Publication No.: CN206238788U, although they can provide convenience to a certain extent, have many limitations in the efficiency of manual search and the accuracy of the placement of tools and equipment. Relying on manpower to search the location where tools and equipment are stored is not only inefficient, but also when looking for specific tools or equipment, it may be impossible to accurately find the tools and equipment due to human memory errors. In addition, for some tools and equipment with special requirements, such as fragile, heavy items or tools and equipment that have requirements for storage conditions, the existing shelf system cannot provide effective protection and management. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing technology cannot accurately find the specific placement position of the tools by searching for tools through memory, which easily wastes manpower, and the existing shelf system cannot provide effective protection and management for some tools and equipment with special requirements.

[0005] In view of the above problem, an intelligent tool shelf system is proposed, including shelves and tools with electronic tags. The shelves include a main shelf and multiple sub-shelves that can be placed in other positions. The main shelf is connected to the multiple sub-shelves by signal. The main shelf and the sub-shelf both include a shelf cabinet. The shelf cabinet is provided with a left door panel and a right door panel for opening the shelf cabinet to take out tools. An upper partition is also provided in the shelf cabinet. The upper partition divides the shelf cabinet into an upper cavity and a hollow cavity. A detachable electrical installation board is provided in the upper cavity. An RFID reader is provided on the electrical installation board. A plurality of partitions for placing tools and a plurality of brackets for hanging tools are provided in the hollow cavity. The plurality of brackets are arranged between the partitions. The bottom partition of the hollow cavity forms a lower cavity with the shelf cabinet. An RFID receiving antenna is provided in the lower cavity. The RFID receiving antenna cooperates with the RFID reader to identify the placement position of the tools with electronic tags.

[0006] The utility model can accurately locate the placement of tools by cooperating with the RFID receiving antenna and the RFID reader to identify tools with electronic tags, thereby reducing the manpower waste when the staff is looking for tools. At the same time, the shelf cabinet can ensure the storage safety of tools in the shelf, and the auxiliary shelves can be increased or decreased according to the number of tools placed.

[0007] For further optimization of the technical solution of the utility model, a power module for supplying power to the shelf cabinet is provided on the electrical installation board, and a power interface is also provided on the top of the shelf cabinet. The power module is connected to an external power supply through the power interface for supplying power to the shelf cabinet.

[0008] As a further optimization of the technical solution of the utility model, a residual current operated circuit breaker for protecting the electrical safety of the shelf cabinet is provided on the electrical installation board, and the residual current operated circuit breaker is electrically connected to the power module to ensure the electrical safety in the shelf cabinet.

[0009] In a further embodiment of the technical solution of the utility model, a lock control assembly is also provided in the shelf cabinet, and the lock control assembly includes a lock control panel arranged on the electrical installation panel, an electric lock assembly and an electromagnetic lock assembly installed on the side of the right door panel opposite to the shelf cabinet to control the switch of the right door panel. The electric lock assembly is arranged on the right door panel near the top, and the electromagnetic lock assembly is arranged on the right door panel near the bottom, and is used to control the switch of the door panel to protect the safety of tools stored in the shelf cabinet.

[0010] According to a further preferred embodiment of the technical solution of the utility model, an extension portion is provided on the left door panel, and the extension portion is arranged on the side opposite to the side edges of the left door panel and the right door panel, and the right door panel is pressed on the extension portion of the left door panel, and when the right door panel is locked, the left door panel is also locked at the same time, so that the left door panel is closed on the shelf cabinet while the right door panel is closed.

[0011] The right door panel of the main shelf is also provided with a human-computer interaction module for opening the shelf cabinet door panel in a variety of ways. The human-computer interaction module is interconnected with an external host computer. The human-computer interaction module includes a display screen, a speaker, a card reader, a camera and a fingerprint lock; it is used to facilitate users to open the cabinet door and take tools in a variety of ways.

[0012] For further optimization of the technical solution of the utility model, a network connection module for transmitting the status of the shelf cabinet to an external host computer is also provided on the electrical installation board of the shelf cabinet. The network connection module in the main shelf adopts a wireless router, and the network connection module in the sub-shelf adopts a serial port network server. The network connection module in the main shelf is signal-connected with the network connection module in the sub-shelf, and network interfaces are provided on the tops of the shelf cabinets of the main shelf and the sub-shelf; they are used for transmission of data information between the main shelf, the sub-shelf and the external host computer.

[0013] In a further optimization of the technical solution of the utility model, an alarm device is provided on the top of the shelf cabinet, and the alarm device is interconnected with an external host computer to remind staff members of abnormalities of the shelf cabinet.

[0014] For further optimization of the technical solution of the utility model, a temperature and humidity control device is also provided on the shelf cabinet, and the temperature and humidity control device includes a temperature and humidity controller and a heater. The temperature and humidity controller is connected to the heater signal. The temperature and humidity controller is arranged above the left door panel, and the heater is arranged inside the shelf cabinet for controlling the temperature and humidity inside the shelf cabinet.

[0015] As a further optimization of the technical solution of the utility model, a central vertical partition symmetrically arranged on the left and right sides of the hollow cavity is provided in the hollow cavity, and the central vertical partitions on the left and right sides respectively form left and right cavities with the shelf cabinets, and a plurality of induction light strips for lighting are respectively provided inside the left and right cavities, so that the staff can clearly see the placement of the tools.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model protects the tools stored in the shelf by cooperating with the shelf cabinet and the lock control component to prevent loss.

[0018] 2. The utility model uses the RFID receiving antenna and the RFID reader to identify the placement of tools with electronic tags, thereby reducing the time for workers to find tools.

[0019] 3. The utility model can store multiple different types of tools by increasing or decreasing the number of auxiliary shelves and adjusting the number of internal partitions and brackets of the shelf cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the main shelf of this embodiment;

[0021] Figure 2 Schematic diagram of the overall structure of the auxiliary shelf in this embodiment;

[0022] Figure 3 is a partial cross-sectional view of the main shelf of this embodiment;

[0023] Figure 4 This is a schematic diagram of the internal structure of the main shelf of this embodiment;

[0024] Figure 5 This is a schematic diagram of the structure of the main shelf of this embodiment excluding the top plate, left and right door plates, right side plate and the bottom partition plate;

[0025] Figure 6 yes Figure 5 Schematic diagram of the structure at A in the middle;

[0026] Figure 7 yes Figure 5 Schematic diagram of the structure at B in the middle;

[0027] Figure 8 This is a schematic diagram of the internal structure of the main shelf of this embodiment excluding the cavity on the top plate;

[0028] Fig. 9 This is a schematic diagram of the internal structure of the auxiliary shelf of this embodiment excluding the cavity on the top plate;

[0029] Explanation of the accompanying drawings: 1-main shelf, 2-auxiliary shelf, 3-induction light strip, 4-electrical installation board, 5-RFID reader / writer, 6-human-computer interaction module, 7-power module, 8-residual current operated circuit breaker, 9-universal wheel, 10-alarm device, 11-temperature and humidity controller, 12-wireless router, 13-lock control panel, 14-travel switch, 15-neodymium magnet, 21-serial port network server, 51-RFID receiving antenna, 61-display screen, 62-speaker, 63-card reader, 64-camera, 65-fingerprint lock, 131-electrically controlled lock assembly, 132 electromagnetic lock assembly. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following Figure 1-9 And embodiments, the utility model is further described in detail. Example 1

[0031] like Figure 1-9 As shown, an intelligent tool shelf system of the present embodiment includes shelves and tools with electronic tags, the shelves include a main shelf 1 and multiple sub-shelves 2 that can be placed in other positions, the main shelf 1 is signal-connected to the multiple sub-shelves 2, the main shelf 1 and the sub-shelves 2 both include a shelf cabinet, the shelf cabinet is provided with a left door panel and a right door panel for opening the shelf cabinet to take out tools, an upper partition is also provided in the shelf cabinet, the upper partition divides the shelf cabinet into an upper cavity and a hollow cavity, a detachable electrical installation board 4 is provided in the upper cavity, an RFID reader 5 is provided on the electrical installation board 4, a plurality of partitions for placing tools and a plurality of brackets for hanging tools are provided in the hollow cavity, a plurality of brackets are arranged between the partitions, the bottom partition of the hollow cavity forms a lower cavity with the shelf cabinet, an RFID receiving antenna 51 is provided in the lower cavity, the RFID receiving antenna 51 cooperates with the RFID reader 5 to identify the placement position of tools with electronic tags.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the left door panel and the right door panel are respectively hinged at the left and right ends of the front side of the shelf cabinet frame body for opening the shelf cabinet.

[0033] The shelf cabinet also includes a shelf cabinet frame, a bottom plate, a left plate, a right plate, a rear plate and a top plate. The bottom plate is fixed to the bottom of the shelf cabinet frame, the left plate and the right plate are respectively fixed to the left and right sides of the shelf cabinet frame, the rear plate is fixed to the rear side of the shelf cabinet frame, and the top plate is arranged on the top of the shelf cabinet frame.

[0034] like Figure 4 and Figure 5 As shown, in this embodiment, the shelf cabinet frame includes a plurality of rear panel transverse reinforcement ribs, one rear panel vertical reinforcement rib, two left panel corner reinforcement ribs and two right panel corner reinforcement ribs, the two left panel corner reinforcement ribs and the two right panel corner reinforcement ribs are respectively arranged on the front and rear sides of the bottom plate, and a plurality of rear panel transverse reinforcement ribs are horizontally fixed on one rear panel vertical reinforcement rib, one end of the plurality of rear panel transverse reinforcement ribs is fixedly connected to the left panel corner reinforcement rib close to the rear panel, and the other end is fixedly connected to the right panel corner reinforcement rib close to the rear panel, thereby enhancing the firmness of the shelf cabinet.

[0035] like Figure 3 and Figure 4 As shown, an inspection door is hinged on the top plate, and a door lock is provided on the inspection door to cooperate with the top plate to protect the components placed in the upper cavity. A handle is also provided on the top plate to facilitate opening the inspection door.

[0036] like Figure 8 and Fig. 9 As shown, the electrical installation board 4 is also equipped with a lock control board 13 for controlling the electric lock assembly 131 and the electromagnetic lock assembly 132, a power module 7 for supplying power to the entire shelf cabinet, a residual current operated circuit breaker 8 electrically connected to the power module 7 for protecting the electrical safety of the shelf cabinet, and a network connection module.

[0037] like Figure 8 As shown, the lock control panel 13 is interconnected with an external host computer through a network connection module, so that the external host computer controls the electric lock assembly 131 and the electromagnetic lock assembly 132 through the lock control panel 13 to control the switch of the shelf cabinet to ensure the safety of tools.

[0038] like Figure 4 and Figure 5 As shown, the electric lock assembly 131 and the electromagnetic lock assembly 132 are installed on the right door panel. The electric lock assembly 131 is arranged on the side of the right door panel opposite to the shelf cabinet near the top position, and the electromagnetic lock assembly 132 is arranged on the side of the right door panel opposite to the shelf cabinet near the bottom position. The electric lock assembly 131 and the electromagnetic lock assembly 132 are electrically connected to the lock control plate 13 respectively, and are used to lock the right door panel on the shelf cabinet.

[0039] like Figure 6 As shown, the electric lock assembly 131 includes an electric lock and an electric lock buckle. The electric lock is arranged on the upper partition near the right door panel, and the electric lock buckle is arranged on the right door panel to cooperate with the electric lock to lock the right door panel to the shelf cabinet.

[0040] like Figure 7 As shown, the electromagnetic lock assembly 132 includes a magnetic lock magnet plate and a magnetic lock body. The magnetic lock magnet plate is fixed to the opposite surface of the bottom plate and the right door panel through an electromagnetic lock fixing plate. The magnetic lock body is fixed to the bottom of the right door panel and cooperates with the magnetic lock magnet plate. The electromagnetic lock assembly 132 is used to cooperate with the electric control lock assembly 131 to lock the right door panel on the shelf cabinet.

[0041] An extension portion is arranged on the left door panel, and the extension portion is arranged on a side opposite to the side edges of the left door panel and the right door panel is pressed on the extension portion of the left door panel. When the right door panel is locked, the left door panel is also locked.

[0042] like Figure 4 As shown, in this embodiment, neodymium magnets 15 are provided on the upper partition, the bottom plate and the opposite surfaces of the left door plate, which are used to attract the left door plate and lock the left door plate on the shelf cabinet in conjunction with the right door plate, thereby protecting the tools.

[0043] In this embodiment, the left door panel is made of a material that can be adsorbed by magnets.

[0044] like Figure 8 and Fig. 9 As shown, in this embodiment, the network connection module in the main shelf 1 adopts a wireless router 12, and the wireless router 12 is fixed to the electrical installation board 4 in the main shelf 1 through a wireless router 12 fixing bracket; the network connection module in the sub-shelf 2 adopts a serial port network server 21, and the serial port network server 21 is fixed to the electrical installation board 4 in the sub-shelf 2 through screws.

[0045] The serial port network server 21 in the sub-shelf 2 is signal-connected to the wireless router 12 in the main shelf 1, and is used to transmit information data to an external host computer through the wireless router 12 in the main shelf 1, and receive instructions from the external host computer. Network interfaces are provided on the tops of the main shelf 1 and the sub-shelf 2. The main shelf 1 and the sub-shelf 2 can transmit data with the external host computer through both wired and wireless methods.

[0046] In this embodiment, shielding layer glass is provided on the left door panel and the right door panel respectively, so that the staff can intuitively see the tools placed inside the shelf cabinet, and at the same time, it can protect the RFID receiving antenna 51 and the RFID reader 5 from being interfered by external factors in identifying the placement of tools with electronic tags.

[0047] like Figure 5As shown, bottom reinforcement plates are respectively provided on the left and right sides of the lower cavity, and the bottom reinforcement plates are welded on the shelf cabinet frame to enhance the stability of the shelf cabinet. Two RFID receiving antennas 51 are also respectively provided near the bottom reinforcement plates on the left and right sides of the lower cavity to ensure that the RFID receiving antennas 51 can accurately receive the signals of tools with electronic tags, and then cooperate with the RFID reader / writer 5 to read or write the tools with electronic tags and locate the specific position information, and upload the collected information to the external host computer through the network connection module, and provide it to the staff, so that the staff can take the tools according to the information.

[0048] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the left door panel and the right door panel are also provided with handles for the staff to open the door panels easily.

[0049] An extension portion is arranged on the left door panel, and the extension portion is arranged on a side opposite to the side edges of the left door panel and the right door panel is pressed on the extension portion of the left door panel. When the right door panel is locked, the left door panel is also locked.

[0050] The left door panel and the right door panel are also provided with pressure strips at the contact parts with the shelf cabinet for shock absorption and dust prevention.

[0051] like Figure 1 and Figure 3 As shown, the right door panel of the main shelf 1 is also provided with a human-computer interaction module 6 for opening the shelf cabinet door panel in various ways. The human-computer interaction module 6 is interconnected with an external host computer. The human-computer interaction module 6 includes a display screen 61, a speaker 62, a card reader 63, a camera 64 and a fingerprint lock 65.

[0052] The human-computer interaction module 6 is interconnected with an external host computer. The human-computer interaction module 6 sends the collected information to the external host computer through the network connection module. The external host computer controls the opening and closing of the door panels of the main shelf 1 and multiple auxiliary shelves 2, making it convenient for staff to open the shelf cabinet and take out tools in various ways.

[0053] The staff can open the shelf cabinet in multiple ways, such as by inputting a password on the display screen 61 , voice recognition on the speaker 62 , recognition on the card reader 63 , face recognition on the camera 64 , and fingerprint recognition on the fingerprint lock 65 .

[0054] As in this embodiment, the power module 7 adopts a switching power supply, and a power interface is also provided on the top plate of the shelf cabinet for connecting the power module 7 to an external power supply.

[0055] like Figure 8As shown, the power module 7 in the main shelf 1 is electrically connected to the RFID reader 5, RFID receiving antenna 51, display screen 61, speaker 62, card reader 63, camera 64, fingerprint lock 65, electric control lock assembly 131, electromagnetic lock assembly 132 and wireless router 12 in the main shelf 1 for power supply.

[0056] like Fig. 9 As shown, the power module in the sub-shelf is electrically connected to the RFID reader / writer, RFID receiving antenna, electric control lock assembly, electromagnetic lock assembly and serial port network server 21 in the sub-shelf for power supply.

[0057] like Figure 1 and Figure 2 As shown, in this embodiment, the alarm device 10 is arranged on the top of the shelf cabinet. The alarm device 10 adopts an audible and visual alarm. The alarm device 10 is interconnected with an external host computer through a network connection module, which is used for the alarm device 10 to transmit the alarm information to the external host computer and the external host computer controls the switch of the alarm device 10.

[0058] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, a temperature and humidity control device is also provided on the shelf cabinet, and the temperature and humidity control device includes a temperature and humidity controller 11 and a heater. The temperature and humidity controller 11 is connected to the heater signal, and the temperature and humidity controller 11 is arranged above the left door panel, and the heater bracket is arranged inside the shelf cabinet near the bottom partition. A heater is fixed on the heater bracket, and the heater is electrically connected to the temperature and humidity controller 11 for controlling the temperature and humidity inside the shelf cabinet. In this embodiment, the heater adopts a silicone heater.

[0059] like Figure 3 As shown, in this embodiment, a central vertical partition symmetrically arranged on the left and right sides of the hollow cavity is further provided in the hollow cavity, and the central vertical partitions on the left and right sides respectively form left and right cavities with the shelf cabinet, and a plurality of induction light strips 3 for lighting are respectively provided inside the left and right cavities, and the induction light strips 3 are installed on the shelf cabinet frame through a light strip mounting frame.

[0060] like Figure 4 As shown, in this embodiment, a travel switch 14 is further provided on the upper partition, and the output end of the travel switch 14 passes through the upper partition and contacts the right door panel, so as to detect the switch of the right door panel. The travel switch 14 is arranged near the electric lock of the electric lock assembly 131, and the travel switch 14 is electrically connected to the induction light strip 3. The travel switch 14 controls the switch of the induction light strip 3. When the right door panel of the shelf cabinet is opened, the induction light strip 3 lights up accordingly, so that the staff can clearly see the placement of the tools and thus take the tools.

[0061] PVC plates are respectively provided at the upper and lower parts of the middle vertical partition, and the positions of the PVC plates correspond to the multiple induction light strips 3, so that the light of the induction light strips 3 can pass through for lighting.

[0062] like Figure 4 and Figure 5 As shown, in this embodiment, the main shelf 11 is provided with multiple layers of partitions and multiple brackets for hanging tools, and the sub-shelf 2 is provided with multiple layers of partitions to accommodate different tools. The partitions and brackets in the main shelf 1 and the sub-shelf 2 can be adjusted according to the types and quantities of tools actually stored.

[0063] like Figure 1 and Figure 2 As shown, in this embodiment, universal wheels 9 are respectively installed at the four corners of the bottom of the shelf cabinet to facilitate the movement of the shelf.

[0064] The method for using the intelligent tool shelf system of the present embodiment is as follows: the tools in the shelf cabinet are located by identifying the tools with electronic tags through the RFID receiving antenna 51 and the RFID reader 5, and the RFID reader 5 sends the information to the external host computer through the network connection module. The staff inquires about the specific location of the tools they want to find through the external host computer, and then the staff unlocks the right door panel of the shelf cabinet where the tools they want to take are located through the human-computer interaction module 6. The human-computer interaction module 6 uploads the collected staff information to the external host computer. If the information is correct, the external host computer sends the corresponding switch command to the lock control panel 13 of the corresponding shelf cabinet. The lock control panel 13 controls the electric control lock component 131 and the electromagnetic lock component 132 to unlock the right door panel of the corresponding shelf cabinet. When the staff opens the right door panel, the induction light strip 3 lights up to facilitate the staff to take. When the staff inputs or takes incorrect measures, the external host computer issues a command to the alarm device 10 for warning.

[0065] The above embodiments are only for illustrating the technical idea of ​​the present utility model, and cannot be used to limit the protection scope of the present utility model. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present utility model shall fall within the protection scope of the present utility model.

Claims

1. An intelligent tool shelf system, characterized in that: The invention comprises a shelf and a tool with an electronic tag. The shelf comprises a main shelf (1) and a plurality of auxiliary shelves (2) that can be placed at other positions. The main shelf (1) is connected to the plurality of auxiliary shelves (2) by signals. The main shelf (1) and the auxiliary shelves (2) both comprise a shelf cabinet. The shelf cabinet is provided with a left door panel and a right door panel for opening the shelf cabinet to take out the tool. The shelf cabinet is also provided with an upper partition. The upper partition divides the shelf cabinet into an upper cavity and a middle cavity. A detachable electrical installation board (4) is provided in the upper cavity. An RFID reader (5) is provided on the electrical installation board (4). A plurality of partitions for placing tools and a plurality of brackets for hanging tools are provided in the middle cavity. The plurality of brackets are arranged between the partitions. The bottom partition of the middle cavity forms a lower cavity with the shelf cabinet. An RFID receiving antenna (51) is provided in the lower cavity. The RFID receiving antenna (51) cooperates with the RFID reader (5) to identify the placement position of the tool with the electronic tag.

2. The intelligent tool shelf system according to claim 1, characterized in that: A power module (7) for supplying power to the shelf cabinet is provided on the electrical installation board (4), and a power interface is also provided on the top of the shelf cabinet, through which the power module (7) is connected to an external power source.

3. The intelligent tool shelf system according to claim 1, characterized in that: A residual current operated circuit breaker (8) for protecting the electrical safety of the shelf cabinet is provided on the electrical installation board (4); the residual current operated circuit breaker (8) is electrically connected to the power module (7).

4. The intelligent tool shelf system according to claim 1, characterized in that: A lock control assembly is also provided in the shelf cabinet, the lock control assembly comprising a lock control panel (13) arranged on the electrical installation panel (4), an electric lock assembly (131) and an electromagnetic lock assembly (132) installed on a side of the right door panel opposite to the shelf cabinet for controlling the switch of the right door panel, the electric lock assembly (131) being arranged near the top of the right door panel, and the electromagnetic lock assembly (132) being arranged near the bottom of the right door panel.

5. The intelligent tool shelf system according to claim 1, characterized in that: An extension portion is arranged on the left door panel, and the extension portion is arranged on a side opposite to the side edges of the left door panel and the right door panel is pressed on the extension portion of the left door panel. When the right door panel is locked, the left door panel is also locked.

6. The intelligent tool shelf system according to claim 1, characterized in that: A human-machine interaction module (6) for opening the shelf cabinet in a variety of ways is also provided on the right door panel of the main shelf (1). The human-machine interaction module (6) is interconnected with an external host computer. The human-machine interaction module (6) includes a display screen (61), a speaker (62), a card reader (63), a camera (64) and a fingerprint lock (65).

7. The intelligent tool shelf system according to claim 1, characterized in that: The electrical installation panel (4) of the shelf cabinet is also provided with a network connection module for transmitting the status of the shelf cabinet to an external host computer. The network connection module in the main shelf (1) adopts a wireless router (12), and the network connection module in the auxiliary shelf (2) adopts a serial port network server (21). The network connection module in the main shelf (1) is signal-connected with the network connection module in the auxiliary shelf (2), and the tops of the shelf cabinets of the main shelf (1) and the auxiliary shelf (2) are both provided with network interfaces.

8. The intelligent tool shelf system according to claim 1, characterized in that: An alarm device (10) is provided on the top of the shelf cabinet, and the alarm device (10) is interconnected with an external host computer.

9. The intelligent tool shelf system according to claim 1, characterized in that: The shelf cabinet is also provided with a temperature and humidity control device, which comprises a temperature and humidity controller (11) and a heater. The temperature and humidity controller (11) is connected to the heater by signal. The temperature and humidity controller (11) is arranged above the left door panel, and the heater is arranged inside the shelf cabinet.

10. The intelligent tool shelf system according to claim 1, characterized in that: The hollow cavity is also provided with a middle vertical partition plate symmetrically arranged on the left and right sides of the hollow cavity. The middle vertical partition plates on the left and right sides respectively form left and right cavities with the shelf cabinet, and a plurality of induction light strips (3) for lighting are respectively arranged inside the left and right cavities.