Warehouse intelligent door lock device with safety protection and multi-system linkage control functions

Abstract

The utility model relates to an intelligent warehouse door lock device with safety protection and multi-system linkage control, which belongs to the technical field of intelligent door locks and comprises a door handle device, an integrated electronic door lock device and a face recognition access control machine. The face recognition access control machine is connected and communicated with the door handle device and the integrated electronic door lock device through signal lines; the door handle device and the integrated electronic door lock device comprise a shell, a door handle device body, a motor lock and a spring pressure bead device. According to the intelligent warehouse door lock device with the safety protection and multi-system linkage control functions, through cooperative use of the face recognition access control machine, the door handle device and the integrated electronic door lock device, unlocking by authorized personnel is achieved, irrelevant personnel are prevented from entering and exiting a warehouse at will, unlocking is convenient, practicability is high, modification is based on an original warehouse door, the warehouse door does not need to be replaced, and cost is saved; the structure is simple, stability and durability are achieved, and the requirements for grain depot safety management standardization and field operation standardization are met.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent door locks, and in particular to an intelligent door lock device for a warehouse with safety protection and multi-system linkage control. Background Art

[0002] A grain depot, also known as a granary, is a building or complex of buildings specifically used to store grain. It can safely and efficiently store large quantities of grain, such as wheat, rice, corn, etc., to meet the needs of national grain reserves; it can timely release or purchase grain according to market demand and supply conditions to stabilize market prices and protect consumer interests; in the event of natural disasters or other emergencies, it can provide emergency food aid to ensure the basic living needs of people in the affected areas.

[0003] At present, most of the warehouse doors of grain storage are locked with traditional mechanical padlocks. As long as they have the matching key, anyone can open the door and enter the warehouse at will, and the warehouse cannot automatically record the information of the people entering the warehouse. At the same time, during the storage of grain, in order to prevent pests from breeding in the grain, the grain storage warehouse needs to be fumigated with phosphine. Since the warehouse door lock is a traditional mechanical padlock without an automatic locking function, safety accidents such as poisoning caused by people mistakenly entering the warehouse when the phosphine gas is not fully diffused occur from time to time.

[0004] Based on the above description, the use of traditional mechanical padlocks can no longer meet the requirements of standardized safety management and on-site operation standardization of grain warehouses. Therefore, an intelligent warehouse door lock device with safety protection and multi-system linkage control is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a smart door lock device for warehouses with safety protection and multi-system linkage control, which realizes the requirements of standardized safety management of grain warehouses and standardized on-site operations, and solves the problem that the current grain warehouse industry cannot meet the requirements of safe grain storage and safe production by using traditional mechanical padlocks.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warehouse intelligent door lock device with safety protection and multi-system linkage control, comprising a door handle device, an integrated electronic door lock device and a face recognition access control machine, wherein the face recognition access control machine is connected and communicated with the door handle device and the integrated electronic door lock device through a signal line;

[0007] The door handle device and the integrated electronic door lock device include a shell, a door handle device body, a motor lock and a spring ball pressing device. The shell includes an installation shell and a fixed shell. The motor lock is installed between the installation shell and the fixed shell. The door handle device body is installed on the outside of the installation shell and is connected to the output end of the motor lock. The spring ball pressing device is installed on the side of the motor lock.

[0008] Furthermore, a connecting plate is fixedly connected to one end of the door handle device body.

[0009] Furthermore, magnet fixing holes are provided on the outer side of the door handle device body, and the number of the magnet fixing holes is two.

[0010] Furthermore, a lock tongue hole is arranged between the two magnet fixing holes.

[0011] Furthermore, a positioning groove corresponding to the spring bead pressing device is provided on the outer side of the door handle device body.

[0012] Furthermore, a mechanical key hole is provided on the outer wall of the mounting shell.

[0013] Furthermore, a plurality of mounting holes are provided on the back side of the fixing shell.

[0014] Compared with the prior art, the utility model provides a warehouse intelligent door lock device with safety protection and multi-system linkage control, which has the following beneficial effects:

[0015] 1. The intelligent warehouse door lock device with security protection and multi-system linkage control can realize unlocking by authorized personnel through the coordinated use of face recognition access control machine, door handle device and integrated electronic door lock device, so as to prevent unauthorized personnel from entering and leaving the warehouse at will. It is convenient to unlock and highly practical. It is based on the original warehouse door modification and does not need to replace the warehouse door, which saves costs. It has a simple structure and is more stable and durable. It realizes the requirements of standardized safety management of grain warehouses and standardized on-site operations, and solves the problem that the current grain warehouse industry cannot meet the requirements of safe grain storage and safe production by using traditional mechanical padlocks.

[0016] 2. This warehouse intelligent door lock device with safety protection and multi-system linkage control, in the event of a power outage, the motor lock remains in the closed state. A mechanical lock is set on the motor lock, and the staff can open the lock with a mechanical key in an emergency, which is more in line with the actual usage scenarios of the warehouse area.

[0017] 3. The warehouse intelligent door lock device with security protection and multi-system linkage control can facilitate the warehouse multi-system linkage control through the set face recognition access control machine, which helps to improve the efficiency of security management. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural explosion diagram of the door handle device and the integrated electronic door lock device of the utility model;

[0020] Figure 3 This is a schematic diagram of the structural assembly of the door handle, motor lock and fixed shell of the utility model;

[0021] Figure 4 This is a structural back view of the door handle device and the integrated electronic door lock device of the utility model;

[0022] Figure 5 It is a structural assembly side view of the utility model with the housing and the spring ball pressing device installed;

[0023] Figure 6 This is a schematic diagram of the structural installation of the utility model.

[0024] In the figure: 1. Door handle device and integrated electronic door lock device; 2. Face recognition access control machine; 101. Door handle device body; 102. Connecting plate; 103. Magnet fixing hole; 104. Lock tongue hole; 105. Positioning groove; 106. Mounting shell; 107. Mechanical key hole; 108. Spring bead pressing device; 109. Motor lock; 110. Fixed shell; 3. Door frame; 4. Warehouse door. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figures 1 to 6 In this embodiment, a warehouse intelligent door lock device with security protection and multi-system linkage control includes a door handle device, an integrated electronic door lock device 1 and a face recognition access control machine 2. In actual use, the door handle device, the integrated electronic door lock device 1 and the face recognition access control machine 2 are all installed on the outside of the door frame 3.

[0028] Among them, the face recognition access control machine 2 is connected and communicated with the door handle device and the integrated electronic door lock device 1 through a signal line. The face recognition access control machine 2 can control the door handle device and the integrated electronic door lock device 1 through various methods such as face recognition, fingerprint, password, and remote control, and can realize automatic uploading of information such as the identity of authorized personnel and the opening and closing time of the door to the management platform to form records.

[0029] In this embodiment, the door handle device and the integrated electronic door lock device 1 include a shell, a door handle device body 101, a motor lock 109 and a spring ball pressing device 108. The shell includes an installation shell 106 and a fixed shell 110. The motor lock 109 is installed between the installation shell 106 and the fixed shell 110. The door handle device body 101 is installed on the outside of the installation shell 106 and is connected to the output end of the motor lock 109. The spring ball pressing device 108 is installed on the side of the motor lock 109. A plurality of installation holes are provided on the back of the fixed shell 110 to facilitate the assembly of the installation shell 106, the motor lock 109 and the spring ball pressing device 108, and also to facilitate the installation of the shell on the door frame 3.

[0030] Among them, one end of the door handle device body 101 is fixedly connected with a connecting plate 102, and the connecting plate 102 is used to be connected to the vertical rod in the original warehouse door 4 lock, which is convenient for realizing linkage and can be used based on the original warehouse door 4. There is no need to replace the warehouse door 4, which saves costs. At the same time, the outer side of the door handle device body 101 is provided with a magnet fixing hole 103, and the number of the magnet fixing holes 103 is two. A lock tongue hole 104 is provided between the two magnet fixing holes 103, and the magnet fixing hole 103 is used to install the magnet block. In addition, the outer side of the door handle device body 101 is also provided with a locking bolt hole 104. The positioning groove 105 corresponding to the spring bead pressing device 108 is provided with a magnet sensing sensor on the motor lock 109 when in use. When the door is closed, after the door handle device body 101 moves to the specified position, the magnet block on the door handle device body 101 will coincide with the magnet sensing sensor. At this time, the lock tongue on the motor lock 109 will automatically lock, and the spring bead in the spring bead pressing device 108 will automatically press against the positioning groove 105 on the door handle device body 101, ensuring that the position of the door handle device body 101 is not offset, thereby avoiding the situation where the door lock cannot be closed or opened.

[0031] It should be noted that a mechanical lock is also provided on the motor lock 109. At the same time, a mechanical key hole 107 is opened on the outer wall of the mounting shell 106. The mechanical key hole 107 corresponds to the mechanical lock on the motor lock 109. In the event of a power outage, the motor lock 109 remains closed, and the staff can open the lock with a mechanical key in an emergency.

[0032] Embodiment 2:

[0033] See also Figure 1On the basis of the first embodiment, the face recognition access control machine 2 also has the function of linkage control with multiple systems. Among them, the face recognition access control machine 2 is linked with the lighting system in the warehouse. When the door is opened, the lighting in the warehouse is automatically lit, and when the door is closed, the lighting in the warehouse is automatically extinguished; the face recognition access control machine 2 is linked with the gas detection system in the warehouse. When the harmful gas in the warehouse exceeds the standard or the oxygen content is insufficient, the door lock is automatically locked, the door is prohibited from opening, and there is a voice reminder, which effectively ensures the safety of personnel operations.

[0034] The working principle of the above embodiment is:

[0035] When the utility model is in use, the face recognition access control machine 2 is connected and communicated with the door handle device and the integrated electronic door lock device 1 through a signal line. The face recognition access control machine 2 controls the door handle device and the integrated electronic door lock device 1 through multiple methods such as face recognition, fingerprint, password, remote control, etc., so that the information such as the identity of the authorized person and the time of opening and closing the door can be automatically uploaded to the management platform to form a record. When closing the door, after the door handle device body 101 executes to the specified position, the magnet block on the door handle device body 101 will coincide with the magnet induction sensor. At this time, the lock tongue on the motor lock 109 is automatically locked, and the spring pressure bead in the spring pressure bead device 108 will automatically press against the positioning groove 105 on the door handle device body 101, ensuring that the position of the door handle device body 101 is not offset, thereby avoiding the situation that the door lock cannot be closed or opened;

[0036] In addition, in the event of a power outage, the motor lock 109 remains in a closed state, and a mechanical lock is provided on the motor lock 109, so that the staff can open the lock with a mechanical key in an emergency.

[0037] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0038] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warehouse intelligent door lock device with safety protection and multi-system linkage control, characterized by: It comprises a door handle device and an integrated electronic door lock device (1) and a face recognition access control machine (2), wherein the face recognition access control machine (2) is connected and communicated with the door handle device and the integrated electronic door lock device (1) via a signal line; The door handle device and integrated electronic door lock device (1) comprises a housing, a door handle device body (101), a motor lock (109) and a spring ball pressing device (108); the housing comprises a mounting shell (106) and a fixing shell (110); the motor lock (109) is mounted between the mounting shell (106) and the fixing shell (110); the door handle device body (101) is mounted on the outside of the mounting shell (106) and connected to the output end of the motor lock (109); and the spring ball pressing device (108) is mounted on the side of the motor lock (109).

2. According to claim 1, a warehouse intelligent door lock device with safety protection and multi-system linkage control is characterized in that: One end of the door handle device body (101) is fixedly connected to a connecting plate (102).

3. According to claim 1, the intelligent warehouse door lock device with safety protection and multi-system linkage control is characterized in that: The outer side of the door handle device body (101) is provided with magnet fixing holes (103), and the number of the magnet fixing holes (103) is two.

4. According to claim 3, the intelligent warehouse door lock device with safety protection and multi-system linkage control is characterized in that: A lock tongue hole (104) is provided between the two magnet fixing holes (103).

5. According to claim 1, the intelligent warehouse door lock device with safety protection and multi-system linkage control is characterized in that: The outer side of the door handle device body (101) is also provided with a positioning groove (105) corresponding to the spring ball pressing device (108).

6. According to claim 1, a warehouse intelligent door lock device with safety protection and multi-system linkage control is characterized in that: A mechanical key hole (107) is provided on the outer wall of the installation shell (106).

7. According to claim 1, a warehouse intelligent door lock device with safety protection and multi-system linkage control is characterized in that: The back side of the fixing shell (110) is provided with a plurality of installation holes.

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