Easy-to-store-and-manage key cabinet of escort vehicle

By designing a key cabinet for easy storage and management of the escort car, using technologies such as control modules and electromagnetic locks, the problem that the key management system of the escort car cannot effectively track and record the key usage is solved, and the key is safely stored and managed, which is convenient for drivers to operate. , improves the safety and management efficiency of escort vehicles.

CN222189950UActive Publication Date: 2024-12-17SHANDONG ZHONGZHI ANXIN SECURITY TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420919761.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-29
Publication Date
2024-12-17
Estimated Expiration
2034-04-29

AI Technical Summary

Technical Problem

The existing escort truck key management system cannot effectively track and record the use of keys, resulting in management difficulties and safety risks.

Method used

A key cabinet for escort trucks is designed for easy storage management, adopting a structure including a cabinet body and a control module. The control module includes a controller, a touch screen, an IC card reader and an RFID chip. The keys are stored safely through electromagnetic locks and guide plates. and management, combined with indicator lights and fingerprint reader to enable real-time monitoring and authentication.

Benefits of technology

The keys are safely stored and managed, which facilitates drivers' operation, prevents the keys from being illegally taken away or left behind, and improves the safety and management efficiency of the escorted vehicles.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222189950U_ABST
    Figure CN222189950U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of key cabinets, in particular to an escort vehicle key cabinet convenient to store and manage. The escort vehicle key cabinet comprises a cabinet body and a control module, the cabinet body provides an attachment site where the control module is installed, the control module comprises a controller, a touch screen and an IC card reader, and the controller is connected with the touch screen and the IC card reader; the cabinet body comprises a main key cabinet, the front end of the main key cabinet is provided with a socket, the socket is arranged on one side of the touch screen and the radio frequency card reader, the front end of the socket is connected with a plugboard, an RFID chip is embedded in the plugboard, the rear end of the socket is provided with an electromagnetic lock, and the electromagnetic lock is connected with the touch screen and the radio frequency card reader. The electromagnetic lock is arranged in the main key cabinet, is positioned on the same horizontal line with the position of the socket, and is connected with the controller through the communication interface. According to the technical scheme, the storage condition of the keys of the escort vehicle can be clearly observed, and great convenience is provided for management of the keys of the escort vehicle.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of key cabinets, in particular to a key cabinet for escort vehicles which is convenient for storage and management. Background Art

[0002] In the prior art, the key cabinet provides a safe place to store keys to avoid key loss or theft. Especially in the key management of some valuables, the role of the key cabinet is extremely important. However, escort vehicles usually carry a large number of valuables, including cash, jewelry, important documents, etc. Therefore, an efficient and reliable key management system is needed to ensure the safety of escort vehicles. However, when it is necessary to track and record the use of the keys of the escort vehicles, the traditional method cannot meet the requirements. The keys of the escort vehicle group are uniformly managed by the escort vehicle dispatch room, and the dispatch room attendant is responsible for the handover. The dispatch room uses paper records and manual verification to record the key collection and return process for the escort vehicle driver. With the continuous increase in the density of escort vehicle groups, the number of escort vehicle group keys is increasing, and the pressure of escort vehicle group key management is gradually increasing. At this stage, there is a need for an escort vehicle key cabinet that is easy to store and manage. Utility Model Content

[0003] In order to solve the problem that it is difficult to store and manage escort vehicle keys, the utility model provides an escort vehicle key cabinet which is convenient for storage and management.

[0004] The utility model provides a security vehicle key cabinet that is convenient for storage and management, which adopts the following technical solutions:

[0005] A security vehicle key cabinet that is convenient for storage and management, comprising a cabinet body and a control module, wherein the cabinet body provides an attachment site for installing the control module, the control module comprises a controller, a touch screen and an IC card reader, and the controller is connected to the touch screen and the radio frequency IC card reader respectively;

[0006] The cabinet body includes a main key cabinet, a socket is provided at the front end of the main key cabinet, the socket is arranged on one side of the touch screen and the radio frequency card reader, the front end of the socket is connected to the plug board, an RFID chip is embedded in the plug board, an electromagnetic lock is installed at the rear end of the socket, the electromagnetic lock is arranged inside the main key cabinet and is at the same horizontal line as the position of the socket, and the electromagnetic lock is connected to the controller through a communication interface.

[0007] Furthermore, the controller is connected to the touch screen and the IC card reader respectively, including that the controller is provided with a serial interface, and the controller is connected to the touch screen and the IC card reader respectively through the serial interface.

[0008] Furthermore, the plug board includes a rectangular frame and a board body, the rectangular frame runs through the inside of the board body, and an RFID chip is embedded in the inside of the board body.

[0009] Furthermore, a mounting frame is provided on the outside of the electromagnetic lock, one end of the mounting frame is connected to the electromagnetic lock, and the other end of the mounting frame is connected to the back of the panel of the main key cabinet through a fixing bolt.

[0010] Furthermore, a guide plate is provided at the front end of the electromagnetic lock, the guide plate is fixed to the inside of the mounting frame, the front end of the guide plate is connected to the rear end of the socket, and the rear end of the guide plate is connected to the electromagnetic lock.

[0011] Furthermore, the guide plate is made of rubber material to increase the friction with the plug plate.

[0012] Furthermore, a radio frequency card reader is also provided inside the mounting frame, and the radio frequency card reader is installed at the connection between the guide plate and the electromagnetic lock, and the radio frequency card reader is connected to the controller via a power line and a data line.

[0013] Furthermore, an indicator light is provided on one side of the socket, and the indicator light is communicatively connected with the controller via a data line.

[0014] Furthermore, a fingerprint identifier is provided on the surface of the master key cabinet, the fingerprint identifier is installed on one side of the IC card reader, and the fingerprint identifier is connected to the controller via a data cable.

[0015] Furthermore, the cabinet body also includes an expansion cabinet.

[0016] In summary, the utility model has the following beneficial technical effects:

[0017] 1. After the key is installed through the plug plate, the outer periphery of the utility model is a fixedly connected rectangular frame, and the rectangular frame passes through the hole of the key itself, which can prevent the key from being taken away by other non-compliant methods, such as cutting the key lanyard.

[0018] 2. The utility model has an RFID chip on the plug board. When the plug board does not correspond to the socket, the controller will judge and the indicator light will promptly remind the driver to return the key. In addition, by installing the key on the front end of the plug board and hanging it on the outside of the cabinet, the storage status of the escort vehicle key can be clearly observed.

[0019] 3. The utility model is provided with a plug plate guide device to ensure that the inserted plug plate reaches the electromagnetic lock. The plug plate guide device is made of rubber material to increase the friction with the plug plate to prevent the key from falling to the ground when it pops out. When the plug plate is not inserted into place, the electromagnetic lock is in the open state, the touch screen reports an error and reminds the driver to return the key, which provides great convenience for the management of escort vehicle keys. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of a security vehicle key cabinet that is convenient for storage and management in an embodiment of the utility model.

[0021] Figure 2 The utility model is a schematic diagram of the internal structure of a security vehicle key cabinet that is convenient for storage and management in an embodiment of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the mounting frame in the embodiment of the utility model.

[0023] Figure 4 It is a structural schematic diagram of the plug board in the embodiment of the utility model.

[0024] Figure 5 The utility model is a schematic diagram of the connection of a control module in a key cabinet for a security vehicle which is convenient for storage and management according to an embodiment of the utility model.

[0025] Among them, 1. touch screen; 2. indicator light; 3. socket; 4. fingerprint identifier; 5. IC card reader; 6. keyhole; 7. mounting bracket; 8. electromagnetic lock; 81. guide plate; 9. rectangular frame; 10. plate body; 11. fixing rod. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1 , a key cabinet for escort vehicles that is convenient for storage and management in this embodiment includes:

[0029] A cabinet and a control module, wherein the cabinet provides an attachment site for installing the control module, the control module includes a controller, a touch screen and an IC card reader, and the controller is connected to the touch screen and the IC card reader respectively;

[0030] The cabinet body includes a main key cabinet, a socket is provided at the front end of the main key cabinet, the socket is arranged on one side of the touch screen and the radio frequency card reader, the front end of the socket is connected to a plug board, the plug board is embedded with an RFID chip, an electromagnetic lock is installed at the rear end of the socket, the electromagnetic lock is arranged inside the main key cabinet and is at the same horizontal line as the position of the socket, and the electromagnetic lock is connected to the controller through a communication interface.

[0031] The controller is connected to the touch screen and the IC card reader respectively, including that the controller is provided with a serial interface, and the controller is connected to the touch screen and the IC card reader respectively through the serial interface.

[0032] The plug board comprises a rectangular frame and a board body, wherein the rectangular frame runs through the inside of the board body, and an RFID chip is embedded in the inside of the board body.

[0033] A mounting frame is arranged outside the electromagnetic lock, one end of the mounting frame is connected to the electromagnetic lock, and the other end of the mounting frame is connected to the back of the panel of the main key cabinet through a fixing bolt.

[0034] A guide plate is provided at the front end of the electromagnetic lock, the guide plate is fixed to the inside of the mounting frame, the front end of the guide plate is connected to the rear end of the socket, and the rear end of the guide plate is connected to the electromagnetic lock.

[0035] The guide plate is made of rubber material to increase the friction with the plug plate and prevent the key from falling to the ground when it is ejected.

[0036] A radio frequency card reader is also arranged inside the mounting frame. The radio frequency card reader is mounted at the connection between the guide plate and the electromagnetic lock. The radio frequency card reader is connected to the controller via a data line.

[0037] An indicator light is provided on one side of the socket, and the indicator light is communicatively connected with the controller via a data line.

[0038] A fingerprint identifier is also provided on the surface of the master key cabinet. The fingerprint identifier is installed on one side of the IC card reader and is connected to the controller via a data line.

[0039] The cabinet body also includes an expansion cabinet.

[0040] Specifically,

[0041] The embodiment of the present invention is a security vehicle key cabinet that is convenient for storage and management, including the following contents:

[0042] like Figure 1 As shown, the key cabinet includes a main key cabinet and an extension cabinet. The extension cabinet is used to expand the space of the main key cabinet to prevent the main cabinet from having insufficient space. The socket 3, electromagnetic lock 8 and mounting bracket inside the extension cabinet are the same as the main key cabinet, but share a control module with the main key cabinet, including a controller, touch screen 1, IC card reader 5 and fingerprint identifier 4 shared with the main cabinet. The radio frequency card reader, electromagnetic lock 8 and indicator light 2 inside the extension cabinet are all connected to the controller through a data line. The main key cabinet includes two parts, one of which is equipped with a controller, and its outer surface is provided with a touch screen 1, IC card reader 5 and fingerprint identifier 4 for the driver to access the key. A lock hole 6 is provided above the IC card reader 5 to open the cabinet door of the main key cabinet control panel for easy maintenance. The other part of the main key cabinet panel is provided with multiple sockets 3 for the insertion of the plug board, and its cross-sectional specifications match. An indicator light 2 is installed next to each socket 3, and the indicator light 2 is connected to the controller through a data line. The external power supply is installed on the rear side of the main key cabinet to power the above-mentioned equipment at the power supply position.

[0043] like Figure 2As shown, multiple mounting brackets 7 are installed on the rear side of the main key cabinet panel, and the positions of the mounting brackets 7 correspond to the positions of the sockets 3. An electromagnetic lock 8 is installed on the rear side of the mounting brackets 7, and a guide plate 81 is provided on the rear side of the socket 3. The guide plate 81 is made of rubber material to increase the friction with the plug plate to prevent the key from falling to the ground when it is ejected, and ensure that the inserted plug plate reaches the electromagnetic lock 8. Figure 3 As shown, Figure 3 It shows the mounting frame 7 installed on the rear side of the main key cabinet panel and the specific structure inside it. The mounting frame 7 is composed of two completely symmetrical brackets. The electromagnetic lock 8 is clamped between the two brackets and fixed by screws. The bottom of the mounting frame 7 is connected to the internal panel of the main key cabinet. A radio frequency card reader is also installed in the mounting frame 7. Because it is not shown in the internal diagram of the mounting frame 7, the radio frequency card reader is installed behind the guide plate 81 and in front of the electromagnetic lock 8. It is located inside the mounting frame 7, and the part of the plug plate close to the electromagnetic lock 8 is embedded with an RFID chip.

[0044] like Figure 4 As shown, the plug board includes three parts: the front part, the middle part and the rear part, wherein the front part represents the front half of the rectangular frame 9, and the rectangular frame 9 passes through the inside of the plate body 10. Before the rectangular frame 9 is installed, the rectangular frame 9 passes through the hole of the key itself to achieve connection with the key, and then passes through the inside of the plate body 10, and the rear end of the rectangular frame 9 is welded to the fixing rod 11 to complete the fixation of the rectangular frame 9, so that the key and the plug board are a whole, and the two are taken out together when the key is stored and retrieved, and a one-to-one correspondence is achieved between the plug board and the key, which is more convenient for recording and management of escort vehicle keys. The middle part of the plug board is represented by the plate body 10, and an RFID chip is embedded in the plate body 10. The radio frequency card reader can recognize the plug board when both sides are inserted, which reduces the time for storing and retrieving the key to a certain extent and prevents the key from being taken away in a non-unlocking manner.

[0045] like Figure 5 As shown, when the corresponding plug-in board is inserted into the corresponding socket, the lock rod of the electromagnetic lock passes through the back of the plug-in board from top to bottom to lock the plug-in board. After the RFID card reader confirms that the plug-in board is correct, the indicator light shows green. When the corresponding plug-in board is inserted into the wrong socket, the RFID card reader reads the wrong RFID chip information and feeds back to the controller. After the controller makes a judgment, it controls the electromagnetic lock to open, and the indicator light shows red. The touch screen shows that the key is returned wrong, and the touch screen voice prompts. Secondly, when the plug-in board is not inserted in place, the electromagnetic lock is still in the open state, the touch screen reports an error and reminds the key return driver, and the indicator light shows red. Finally, when collecting the key, the escort car driver reads the card at the IC card reader of the key cabinet through the IC card he holds. The IC card reader communicates with the controller. After receiving the signal, the controller controls the corresponding electromagnetic lock to unlock, and the escort car driver takes the key and plug-in board away. There is also a fingerprint reader on the key cabinet, which is also communicated with the controller. The administrator can confirm the identity through the fingerprint and then operate the touch screen to unlock.

[0046] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A key cabinet for escort vehicles that is convenient for storage and management, characterized in that: It includes a cabinet and a control module, wherein the cabinet provides an attachment site for installing the control module, the control module includes a controller, a touch screen and an IC card reader, and the controller is connected to the touch screen and the radio frequency IC card reader respectively; The cabinet body includes a main key cabinet, a socket is provided at the front end of the main key cabinet, the socket is arranged on one side of the touch screen and the radio frequency card reader, the front end of the socket is connected to the plug board, an RFID chip is embedded in the plug board, an electromagnetic lock is installed at the rear end of the socket, the electromagnetic lock is arranged inside the main key cabinet and is at the same horizontal line as the position of the socket, and the electromagnetic lock is connected to the controller through a communication interface.

2. According to claim 1, a security vehicle key cabinet that is convenient for storage and management is characterized in that: The controller is connected to the touch screen and the IC card reader respectively, including that the controller is provided with a serial interface, and the controller is connected to the touch screen and the IC card reader respectively through the serial interface.

3. According to claim 1, a key cabinet for escort vehicles that is convenient for storage and management is characterized in that: The plug board comprises a rectangular frame and a board body, wherein the rectangular frame runs through the inside of the board body, and an RFID chip is embedded in the inside of the board body.

4. The key cabinet for escort vehicles that is convenient for storage and management according to claim 3 is characterized in that: A mounting frame is arranged outside the electromagnetic lock, one end of the mounting frame is connected to the electromagnetic lock, and the other end of the mounting frame is connected to the back of the panel of the main key cabinet through a fixing bolt.

5. The key cabinet for escort vehicles that is convenient for storage and management according to claim 4 is characterized in that: A guide plate is provided at the front end of the electromagnetic lock, the guide plate is fixed to the inside of the mounting frame, the front end of the guide plate is connected to the rear end of the socket, and the rear end of the guide plate is connected to the electromagnetic lock.

6. The key cabinet for escort vehicles that is convenient for storage and management according to claim 5 is characterized in that: The guide plate is made of rubber material to increase the friction with the plug plate.

7. The key cabinet for escort vehicles that is convenient for storage and management according to claim 6 is characterized in that: A radio frequency card reader is also arranged inside the mounting frame. The radio frequency card reader is mounted at the connection between the guide plate and the electromagnetic lock. The radio frequency card reader is connected to the controller via a power line and a data line.

8. The escort vehicle key cabinet that is convenient for storage and management according to claim 1 is characterized in that: An indicator light is provided on one side of the socket, and the indicator light is communicatively connected with the controller via a data line.

9. The escort vehicle key cabinet that is convenient for storage and management according to claim 1 is characterized in that: A fingerprint identifier is also provided on the surface of the master key cabinet. The fingerprint identifier is installed on one side of the IC card reader and is connected to the controller via a data line.

10. The escort vehicle key cabinet that is convenient for storage and management according to claim 9, characterized in that: The cabinet body also includes an expansion cabinet.