Intelligent key safe deposit box

Abstract

The utility model discloses an intelligent key safe deposit box which comprises a key safe deposit box assembly, and the key safe deposit box assembly comprises a key safe deposit box body and a switch control panel arranged on the key safe deposit box body. Wherein a microprocessor and a storage module are arranged in the key safe deposit box assembly; the microprocessor is used for processing password input, checking and recording access records; the storage module is used for storing user passwords and key taking records; the utility model discloses an intelligent key electromagnetic attraction lock assembly. Through mutual cooperation of the key safe deposit box assembly, the microprocessor, the storage module and the intelligent key electromagnetic attraction lock assembly, efficient and safe storage and taking management of keys are achieved in the using process, the password protection function is achieved, taking records of each key can be recorded in detail, it is guaranteed that the records are not disordered, and the safety of a user is guaranteed. And the management is relatively efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of trash cans, in particular to a smart key safe deposit box. Background Art

[0002] A smart key safe is a device that can store many keys and can centrally manage and store multiple keys. However, in the prior art, when managing multiple keys, it is impossible to effectively manage and record the keys, which easily leads to record confusion. Utility Model Content

[0003] Therefore, the purpose of the present invention is to provide an intelligent key safe. Through the mutual cooperation of the key safe assembly, microprocessor, storage module, and intelligent key electromagnetic lock assembly, efficient and safe storage and access management of keys can be achieved during use. It has a password protection function and can also record the access records of each key in detail to ensure that the records will not be confused and management is more efficient.

[0004] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a smart key safe, comprising:

[0005] A key safe deposit box assembly, comprising a key safe deposit box and a switch control panel disposed on the key safe deposit box body; wherein the key safe deposit box assembly is provided with a microprocessor and a storage module; the microprocessor is used to process password input, verification, and record access records; the storage module is used to store user passwords and key access records;

[0006] A smart key electromagnetic lock assembly, the smart key electromagnetic lock assembly specifically comprising a fixing plate disposed in a key safe, a conductive ring-shaped key hook disposed below the fixing plate, and a circuit opening and closing state recording circuit for recording the circuit opening and closing state;

[0007] Among them, one end of the conductive ring key hook is connected to one line of the circuit opening and closing state recording circuit through magnetic attraction, and the other end of the conductive ring key hook is connected to the other line of the circuit opening and closing state recording circuit.

[0008] As a preferred solution of the smart key safe described in the utility model, the switch control panel is provided with a numeric keyboard and fingerprint recognition, and a micro switch is provided under each key of the numeric keyboard, and the number on each micro switch corresponds to a number in the password.

[0009] As a preferred solution of the smart key safe deposit box described in the utility model, the switch control panel is equipped with a single-chip microcomputer and a password verification unit for verifying the password or fingerprint input by the user.

[0010] As a preferred solution of the smart key safe deposit box described in the utility model, the smart key electromagnetic lock assembly further includes an indicator light; the indicator light is used for flashing indication.

[0011] As a preferred solution of the smart key safe deposit box of the present invention, it further comprises an alarm and monitoring system, which comprises an alarm module and a monitoring module.

[0012] As a preferred solution of the smart key safe deposit box of the utility model, wherein the alarm module and the monitoring module are connected to the microprocessor by wires;

[0013] The alarm module is used to issue a strong alarm, and the monitoring module is used to monitor key access records in real time.

[0014] As a preferred solution of the smart key safe deposit box of the utility model, wherein the alarm and monitoring system further comprises a vibration sensor;

[0015] Among them, the vibration sensor, the alarm module and the monitoring module.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] Through the mutual cooperation of the key safe component, microprocessor, storage module, and smart key electromagnetic lock component, efficient and safe storage and access management of keys can be achieved during use. It has a password protection function and can also record the access records of each key in detail to ensure that the records will not be confused and management is more efficient.

[0018] Through the alarm and monitoring system, if the password is entered incorrectly more than the set number of times during use, the device will trigger the alarm mechanism and remind the user through sound, light, etc. At the same time, the device will also sound an alarm when it is pried or damaged to ensure the safe use of the key box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the intelligent key electromagnetic lock assembly of the utility model;

[0022] Figure 3 This is a system block diagram of the storage module of the utility model;

[0023] Figure 4 This is a system block diagram of the alarm and monitoring system of this utility model.

[0024] In the figure: 1. Key safe assembly; 11. Key safe; 12. Switch control panel; 2. Microprocessor; 3. Storage module; 4. Smart key electromagnetic lock assembly; 41. Fixing plate; 42. Conductive ring key hook; 43. Circuit open and close status recording circuit; 44. Indicator light; 5. Alarm and monitoring system; 51. Alarm module; 52. Monitoring module; 53. Vibration sensor. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. People skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0027] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] The utility model provides an intelligent key safe. Through the mutual cooperation of the key safe assembly, microprocessor, storage module and intelligent key electromagnetic lock assembly, the key can be stored and managed efficiently and safely during use. The utility model has a password protection function and can record the use of each key in detail to ensure that the records will not be confused, making management more efficient.

[0030] Figure 1-Figure 4 The figure shows the overall structure of an embodiment of the smart key safe of the utility model. Figure 1-4 The main structure of this embodiment includes: a key safe deposit box assembly 1, which includes a key safe deposit box 11 and a switch control panel 12 provided on the key safe deposit box 11; wherein, a microprocessor 2 and a storage module 3 are provided in the key safe deposit box assembly 1; the microprocessor 2 is used to process password input, verification, and record access records; the storage module 3 is used to store user passwords and key access records;

[0031] The smart key electromagnetic lock assembly 4 specifically includes a fixing plate 41 disposed in the key storage box 11, a conductive ring-shaped key hook 42 disposed below the fixing plate 41, and a circuit opening and closing state recording circuit 43 for recording the circuit opening and closing state;

[0032] One end of the conductive ring key hook 42 is connected to one of the circuits of the circuit open / close state recording circuit 43 by magnetic attraction, and the other end of the conductive ring key hook 42 is connected to another circuit of the circuit open / close state recording circuit 43;

[0033] During specific use, the user enters the correct password or fingerprint through the switch control panel 12. After the password or fingerprint is entered, the microprocessor 2 will automatically perform password or fingerprint verification, and ensure the correctness of the password through software verification and hardware verification. When the password or fingerprint is entered correctly and passes the verification, the microprocessor 2 will issue an unlocking instruction. After receiving the instruction, the electronic lock will control the position of the lock tongue and open the key safe 11. Each time the key safe 11 is successfully opened, the microprocessor 2 will automatically record the opening time, user information and other data, and store them in the storage module 3. These data can be used for subsequent security monitoring and auditing. After the unpacking operation, the temporary password is entered to control the power on and off of the key ring to be used. When a key ring is powered on, it is normal. When the power is off, the indicator light 44 at the corresponding point flashes, thereby judging which key can be taken, thereby controlling the key ring electromagnetic suction button. The keys are taken out and recorded by opening and closing the buckle. A conductive ring-shaped key hook 42 is made of a cable at each key position of the key safe 11. The conductive ring-shaped key hook 42 is insulated on the outside. One end of the conductive ring-shaped key hook 42 is connected to one of the lines of the circuit opening and closing state recording circuit 43 by magnetic attraction, and the other end of the conductive ring-shaped key hook 42 is connected to another line of the circuit opening and closing state recording circuit 43. When the power is on, the connection position of the conductive ring-shaped key hook 42 is electromagnetically attracted and cannot be opened. When the power is off, the electromagnetic force disappears, the conductive ring-shaped key hook 42 is opened, and the key can be taken out. When the conductive ring-shaped key hook 42 is buckled, the circuit where each key hook is located is in a closed state. When the electromagnetic attraction disappears and the key is taken out, the circuit where the key hook is located is in a disconnected state. In this way, the access record and access time of each key are recorded, and the opening and closing of the key ring are controlled by turning the power on and off for each key. The entire key box forms a circuit loop, and the sensing contacts of each key position are part of this circuit, which can ensure that the contact state changes of each key position can be independently identified and recorded. When the key is hung or taken out, the corresponding sensing contact will change the state of the circuit. This state change will be captured by the built-in circuit detection module, and the detected state change signal will be transmitted to the microprocessor 2 for processing. By analyzing these signals, the microprocessor 2 can determine which key position has been operated, and each key is put into a sealed bag when placed in the box. The sealed bag is for disposable use. Whether the key is used illegally can be determined by whether the key sealed bag in the box is damaged, ensuring that the key will not be used illegally in the box.

[0034] Furthermore, by setting up an alarm and monitoring system 5, when in use, if the password is entered incorrectly more than a set number of times, the device will trigger an alarm mechanism to remind the user through sound, light, etc. At the same time, the device will also sound an alarm when it is pried or damaged, ensuring the safe use of the key box;

[0035] Specifically, it also includes an alarm and monitoring system 5, which includes an alarm module 51 and a monitoring module 52;

[0036] The alarm module 51 and the monitoring module 52 are connected to the microprocessor 2 by wires;

[0037] Among them, the alarm module 51 is used to issue a strong sound alarm, and the monitoring module 52 is used to monitor the key access record in real time;

[0038] The alarm and monitoring system 5 also includes a vibration sensor 53;

[0039] Among them, the vibration sensor 53 and the alarm module 51 and the monitoring module 52

[0040] During use, if the password is entered incorrectly more than the set number of times, the device will trigger the alarm mechanism. The alarm module 51 will remind the user through sound, light, etc. At the same time, when it is pried, damaged or vibrated, the vibration sensor 53 will detect the vibration signal and trigger an alarm to ensure the safe use of the key safe 11.

[0041] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. Smart key safe, characterized by: include: A key safe deposit box assembly (1) includes a key safe deposit box (11) and a switch control panel (12) disposed on the key safe deposit box (11); wherein a microprocessor (2) and a storage module (3) are disposed within the key safe deposit box assembly (1); the microprocessor (2) is used to process password input, verification, and record access records; and the storage module (3) is used to store user passwords and key access records. A smart key electromagnetic lock assembly (4), the smart key electromagnetic lock assembly (4) specifically comprising a fixing plate (41) arranged in a key storage box (11), a conductive ring-shaped key hook (42) arranged below the fixing plate (41), and a circuit opening and closing state recording circuit (43) for recording the circuit opening and closing state; One end of the conductive ring-shaped key hook (42) is connected to one line of the circuit opening and closing state recording circuit (43) through magnetic attraction, and the other end of the conductive ring-shaped key hook (42) is connected to another line of the circuit opening and closing state recording circuit (43).

2. The smart key safe according to claim 1, characterized in that: The switch control panel (12) is provided with a numeric keyboard and fingerprint recognition, and a micro switch is correspondingly provided under each key of the numeric keyboard, and the number on each micro switch corresponds to a number in the password.

3. The smart key safe according to claim 1, characterized in that: The switch control panel (12) is built with a single chip microcomputer and a password verification unit, which are used to verify the password or fingerprint input by the user.

4. The smart key safe according to claim 1, characterized in that: The smart key electromagnetic lock assembly (4) further comprises an indicator light (44); the indicator light (44) is used for flashing indication.

5. The smart key safe according to claim 1, characterized in that: It also includes an alarm and monitoring system (5), which includes an alarm module (51) and a monitoring module (52).

6. The smart key safe according to claim 5, characterized in that: The alarm module (51), the monitoring module (52) and the microprocessor (2) are connected via wires; The alarm module (51) is used to issue a strong alarm, and the monitoring module (52) is used to monitor key access records in real time.

7. The smart key safe according to claim 5, characterized in that: The alarm and monitoring system (5) further includes a vibration sensor (53); Wherein, the vibration sensor (53) is connected to the alarm module (51) and the monitoring module (52).

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