Safety deposit box alarm device

Abstract

The utility model relates to the technical field of alarm devices, in particular to a safe deposit box alarm device, which comprises a safe deposit box and an alarm assembly arranged on the safe deposit box, the safe deposit box comprises a box body and a box door, the alarm assembly comprises a camera, a PLC (programmable logic controller) and a buzzer, the camera and the buzzer are electrically connected with the PLC, and the PLC is electrically connected with the alarm assembly. The camera is arranged on the outer side face of the box door, the PLC and the buzzer are both installed on an installation plate, and the installation plate is installed on the inner side face of the box door through an installation piece. According to the safe deposit box, through the arrangement of the alarm assembly, the safe deposit box can give an alarm when a person who does not have the authority to open the safe deposit box opens the box door, the anti-theft effect of the safe deposit box is improved, and therefore the practicability of the safe deposit box is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to alarm device technical field, specifically, relate to a safe alarm device. BACKGROUND

[0002] The safe is a kind of equipment for storing articles, and is widely used.In daily life, people can store valuable or private articles such as gold and silver jewelry, antique, stock, real estate contract, insurance documents in the safe to eliminate the worry of theft, security breach or fire.The safe is usually a box with large thickness and hardness, which is opened by a key.The more advanced safe uses an electronic password lock.

[0003] For example, the safe disclosed in patent No.CN215292063U has an operation panel with an outer wall flush with the door body, which can reduce the occupied space of the safe to facilitate placement or installation.The biometric component, touch keyboard, power supply socket and keyhole are all arranged on the operation panel, which has high integration and compactness, is easy to operate and can improve the use experience.However, this kind of safe lacks the function of issuing an alarm to warn when a person without opening permission opens the safe, which affects the practicality of the safe. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a safe alarm device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A safe alarm device includes a safe and an alarm assembly arranged on the safe.The safe includes a box body and a door.The alarm assembly includes a camera, a PLC controller and a buzzer.The camera and the buzzer are electrically connected to the PLC controller.The camera is arranged on the outer side of the door.The PLC controller and the buzzer are installed on a mounting plate.The mounting plate is installed on the inner side of the door by a mounting member.

[0007] Further, the inner side of the door is provided with a mounting groove.The mounting member includes a mounting bottom plate arranged in the mounting groove.The mounting bottom plate is provided with a positioning rod at both sides.The side wall of the positioning rod is provided with a clamping groove.The mounting plate is provided with a through hole at both sides for the corresponding positioning rod to pass through.The mounting plate is provided with a mounting cavity at the opposite through holes.The mounting cavity is provided with a clamping plate that can slide.The clamping plate is clamped into the corresponding clamping groove to realize the installation of the mounting plate on the mounting bottom plate.

[0008] Further, the opening of the installation cavity is arranged towards the corresponding side of the installation base plate, a plug plate is arranged at the opening of the installation cavity, a connecting rod is arranged on the clamping plate and extends through the plug plate, a spring is arranged on the connecting rod and used for pushing the clamping plate into the installation cavity, a sliding plate is arranged on the extending end of the connecting rod and slides in the installation cavity, a first magnetic block is arranged on the sliding plate, and a box body is arranged at the two sides of the installation base plate, a second magnetic block is arranged in the box body and used for being attracted by the first magnetic block to drive the clamping plate to be clamped into the clamping groove.

[0009] Further, a strip-shaped groove is arranged on the installation plate along the length direction of the installation plate and communicates with the corresponding installation cavity, and a pushing column is arranged on the clamping plate and extends through the corresponding strip-shaped groove.

[0010] Further, a step groove is arranged at the opening of the installation cavity, and the plug plate is fixedly arranged on the bottom wall of the step groove by screws.

[0011] Further, the installation base plate is installed in the installation groove by screws.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The alarm assembly is arranged, so that the safe box can send an alarm when a person without the permission to open the safe box opens the box door, the anti-theft effect of the safe box is improved, and the practicality is improved.

[0014] 2. The installation piece is arranged, so that when the installation plate is placed on the installation base plate, the clamping plate can be clamped into the corresponding clamping groove by the mutual attraction of the first magnetic block and the second magnetic block, the installation plate is fixedly installed, the clamping plate can be separated from the corresponding clamping groove by pushing the pushing column along the strip-shaped groove, the installation plate can be disassembled, the installation plate is convenient to disassemble on the installation base plate, the alarm assembly is convenient to disassemble, and the alarm assembly is convenient to overhaul and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of a safe box alarm device in the utility model.

[0016] Figure 2 It is an explosion structural schematic view of the alarm assembly on the box door in the utility model.

[0017] Figure 3 It is a structural schematic view of the installation base plate in the utility model.

[0018] Figure 4 It is a structural schematic view of the installation plate in the utility model.

[0019] Figure 5 It is a sectional view of the installation plate in the utility model.

[0020] The meanings of the various reference numerals in the Figures are as follows:

[0021] 100, box body; 110, box door; 120, camera; 200, mounting plate; 201, mounting groove; 210, PLC controller; 220, buzzer; 230, mounting base plate; 310, positioning rod; 311, clamping groove; 320, box body; 401, through hole; 402, stepped groove; 403, strip-shaped groove; 410, sliding plate; 411, first magnetic block; 420, dial column; 501, mounting cavity; 510, clamping plate; 511, connecting rod; 520, blocking plate; 530, spring. DETAILED DESCRIPTION

[0022] In order to further understand the content of the present application, the present application will be described in detail in conjunction with the drawings and examples. It should be understood that the examples are merely an explanation of the present application and not a limitation.

[0023] The following will be described in detail in conjunction with the drawings Figures 1-5 The present embodiment will be further described in detail.

[0024] As Figure 1 and Figure 2 As shown in the present embodiment, a safe alarm device includes a safe and an alarm assembly arranged on the safe, the safe includes a box body 100 and a box door 110, the alarm assembly includes a camera 120, a PLC controller 210 and a buzzer 220, the camera 120 and the buzzer 220 are electrically connected with the PLC controller 210, the camera 120 is arranged on the outer side of the box door 110, the PLC controller 210 and the buzzer 220 are mounted on a mounting plate 200, and the mounting plate 200 is mounted on the inner side of the box door 110 through a mounting member.

[0025] In the present embodiment, the safe is of an existing structure, which includes the box body 100 with a placing cavity and the box door 110 arranged at the opening of the placing cavity and capable of being opened and closed, wherein the alarm assembly is arranged on the box door 110 and used to issue an alarm when a person without the permission to open the safe opens the box door 110.

[0026] The camera 120 is mounted on the outside of the box door 110 and used to collect the image of the person opening the box door 110 and send the collected image information to the PLC controller 210 when the box door 110 is closed, the PLC controller 210 stores the image information of the person with the permission to open the safe, the PLC controller 210 compares the image information collected by the camera 120 with the image information of the person with the permission to open the safe, and when the image information is not the image information of the person with the permission to open the safe, the PLC controller 210 controls the buzzer 220 to issue an alarm.

[0027] The mounting plate 200 is further provided with a power supply unit for supplying power to the PLC controller 210, the camera 120 and the buzzer 220. Preferably, the power supply unit comprises a storage battery.

[0028] The mounting member is arranged to facilitate the mounting of the mounting plate 200 on the cabinet door 110, i.e. facilitate the mounting and dismounting of the alarm assembly on the cabinet door 110, so that the alarm assembly mounted on the cabinet door 110 can be quickly dismounted when the alarm assembly needs to be repaired.

[0029] As shown in Figures 3-5 The inner side of the cabinet door 110 is provided with a mounting groove 201, and the mounting member comprises a mounting base plate 230 arranged in the mounting groove 201. The mounting base plate 230 is provided with a positioning rod 310 at opposite sides. The side wall of the positioning rod 310 is provided with a clamping groove 311. The mounting plate 200 is provided with a through hole 401 at opposite sides for the positioning rod 310 to pass through. The mounting plate 200 is provided with a mounting cavity 501 at opposite through holes 401. The mounting cavity 501 is provided with a clamping plate 510 which can slide. The clamping plate 510 is clamped into the corresponding clamping groove 311 to achieve the mounting of the mounting plate 200 on the mounting base plate 230.

[0030] Through the structure in the embodiment, the through hole 401 is opposite to the corresponding positioning rod 310, and the mounting plate 200 is placed on the mounting base plate 230 in a lap joint manner. The positioning rod 310 extends into the corresponding through hole 401. At this time, the clamping plate 510 in the mounting cavity 501 slides towards the through hole 401, so that the clamping plate 510 is clamped into the clamping groove 311 on the corresponding positioning rod 310. In this way, the mounting plate 200 is fixed on the positioning rod 310, i.e. the mounting plate 200 is fixedly mounted on the mounting base plate 230. By sliding the clamping plate 510 in the mounting cavity 501, the clamping plate 510 is separated from the clamping groove 311, so that the mounting plate 200 is dismounted from the mounting base plate 230.

[0031] In actual use, the mounting base plate 230 is mounted in the mounting groove 201 by screws. In this way, the mounting base plate 230 is fixedly mounted on the cabinet door 110, i.e. the alarm assembly is mounted on the cabinet door 110.

[0032] As shown in Figure 4 and Figure 5As shown, in the embodiment, the opening of the mounting cavity 501 is arranged towards the corresponding side of the mounting base plate 230, a plug plate 520 is arranged at the opening of the mounting cavity 501, a connecting rod 511 extending through the plug plate 520 is arranged on the clamping plate 510, a spring 530 for pushing the clamping plate 510 into the mounting cavity 501 is sleeved on the connecting rod 511, a sliding plate 410 sliding in the mounting cavity 501 is arranged on the extending end of the connecting rod 511, a first magnetic block 411 is arranged on the sliding plate 410, and a box body 320 is arranged at both sides of the mounting base plate 230, and a second magnetic block for being attracted by the first magnetic block 411 to drive the clamping plate 510 to be clamped into the clamping groove 311 is arranged in the box body 320.

[0033] In the embodiment, the spring 530, the connecting rod 511 and the clamping plate 510 are slidably arranged in the mounting cavity 501 by arranging the plug plate 520, wherein the spring 530 is sleeved on the connecting rod 511, one end of the spring 530 abuts against the plug plate 520, and the other end of the spring 530 abuts against the clamping plate 510, so that the clamping plate 510 can be moved towards the mounting cavity 501, and then the clamping plate 510 is separated from the corresponding clamping groove 311, thereby the positioning rod 310 can be inserted into or out of the through hole 401 to enable the mounting plate 200 to be taken off or placed on the mounting base plate 230.

[0034] It should be noted that in the process of driving the clamping plate 510 to move towards the mounting cavity 501 by the spring 530, the sliding plate 410 and the first magnetic block 411 can be retracted into the mounting cavity 501 to be hidden, so that the structure of the mounting plate 200 is more beautiful.

[0035] In actual use, as shown in the figure, Figure 5 As shown, a stepped groove 402 coaxially arranged with the mounting cavity 501 is arranged at the opening of the mounting cavity 501, so that the plug plate 520 can be fixedly arranged on the bottom wall of the stepped groove 402 by screws, thereby preferably realizing the mounting of the plug plate 520 in the mounting cavity 501; wherein by arranging the sliding plate 410, the first magnetic block 411, the box body 320 and the second magnetic block, in actual use, two first magnetic blocks 411 are oppositely arranged on the side surface of the sliding plate 410 facing away from the mounting cavity 501, when the mounting plate 200 is overlapped and placed on the mounting base plate 230, the box body 320 can be opposite to the opening of the mounting cavity 501, and then the second magnetic block in the box body 320 attracts the first magnetic block 411 to make the first magnetic block 411 extend into the box body 320 to be attached to the second magnetic block, and drive the connecting rod 511 to overcome the elastic force of the spring 530 to make the clamping plate 510 clamped into the corresponding clamping groove 311, so that when the mounting plate 200 is overlapped and placed on the mounting base plate 230, the clamping plate 510 can be automatically clamped into the corresponding clamping groove 311 to realize the fixed mounting of the mounting plate 200 on the mounting base plate 230.

[0036] In order to better achieve the quick disassembly of the mounting plate 200 mounted on the mounting base 230, in combination with Figure 4 As shown, the mounting plate 200 is provided with a strip-shaped slot 403 corresponding to the mounting cavity 501 along the length direction of the mounting plate 200, and the clamping plate 510 is provided with a push rod 420 extending through the corresponding strip-shaped slot 403. By pushing the push rod 420 along the strip-shaped slot 403, the clamping plate 510 can be driven to move in the mounting cavity 501, so as to overcome the attraction force of the first magnetic block 411 and the second magnetic block, and make the clamping plate 510 disengage from the clamping groove 311, thereby facilitating the disassembly of the mounting plate 200.

[0037] It should be noted that the sliding plate 410 is located in the stepped groove 402 to be hidden, and the first magnetic block 411 on the sliding plate 410 is also hidden; wherein the extension end of the connecting rod 511 is provided with a threaded rod penetrating through the sliding plate 410, and the threaded rod is threadedly connected with a nut for mounting the sliding plate 410 on the connecting rod 511.

[0038] Wherein the side wall of the box body 320 is provided with a hole for the first magnetic block 411 to extend into, so that when the first magnetic block 411 extends into the box body 320 and is attracted by the second magnetic block, the cooperation between them can further fix the mounting plate 200, so that the fixing effect of the mounting plate 200 on the mounting base 230 is better.

[0039] Working principle: when the alarm assembly needs to be maintained, the push rod 420 is pushed along the strip-shaped slot 403 to make the clamping plate 510 move into the mounting cavity 501 and disengage from the clamping groove 311, at this time, the fixing of the mounting plate 200 is released, and the mounting plate 200 can be removed; when the mounting plate 200 needs to be mounted on the mounting base 230, the through hole 401 is opposite to the corresponding positioning rod 310, and the mounting plate 200 is placed on the mounting base 230, so that the positioning rod 310 extends into the corresponding through hole 401, at this time, the second magnetic block attracts the first magnetic block 411 to approach each other, and drives the clamping plate 510 to extend into the corresponding clamping groove 311, thereby realizing the fixing of the mounting plate 200 on the mounting base 230.

Claims

1. A safe alarm apparatus comprising a safe and an alarm assembly provided on the safe, characterized in that: The safe box comprises a box body (100) and a box door (110), the alarm assembly comprises a camera (120), a PLC controller (210) and a buzzer (220), the camera (120) and the buzzer (220) are electrically connected with the PLC controller (210), the camera (120) is arranged on the outer side of the box door (110), the PLC controller (210) and the buzzer (220) are both mounted on a mounting plate (200), and the mounting plate (200) is mounted on the inner side of the box door (110) through a mounting piece; the inner side of the box door (110) is provided with a mounting groove (201), the mounting piece comprises a mounting bottom plate (230) arranged in the mounting groove (201), the mounting bottom plate (230) is provided with a positioning rod (310) at two opposite sides, and a clamping groove (311) is arranged on the side wall of the positioning rod (310); the mounting plate (200) is provided with a through hole (401) through which the corresponding positioning rod (310) passes, the mounting plate (200) is provided with a mounting cavity (501) at the opposite through holes (401), and the mounting cavity (501) is provided with a clamping plate (510) which can slide; the clamping plate (510) is clamped into the corresponding clamping groove (311) to realize the mounting of the mounting plate (200) on the mounting bottom plate (230).

2. A safe alarm device according to claim 1, characterized in that: The opening of the mounting cavity (501) is arranged towards the corresponding side of the mounting bottom plate (230), the opening of the mounting cavity (501) is provided with a blocking plate (520), the clamping plate (510) is provided with a connecting rod (511) which extends through the blocking plate (520), the connecting rod (511) is provided with a spring (530) which is sleeved thereon and used for pushing the clamping plate (510) to move into the mounting cavity (501), the extending end of the connecting rod (511) is provided with a sliding plate (410) which slides in the mounting cavity (501), the sliding plate (410) is provided with a first magnetic block (411), the two sides of the mounting bottom plate (230) are provided with a box body (320), and the box body (320) is provided with a second magnetic block which is used for being attracted to the first magnetic block (411) to drive the clamping plate (510) to be clamped into the clamping groove (311).

3. A safe alarm device according to claim 2, wherein: The mounting plate (200) is provided with a strip-shaped groove (403) which communicates with the corresponding mounting cavity (501) along the length direction of the mounting plate (200), and the clamping plate (510) is provided with a pushing column (420) which extends through the corresponding strip-shaped groove (403).

4. A safe alarm device according to claim 2, wherein: The opening of the mounting cavity (501) is provided with a stepped groove (402), and the blocking plate (520) is fixedly installed on the bottom wall of the stepped groove (402) through a screw.

5. A safe alarm device according to claim 1, wherein: The mounting bottom plate (230) is installed in the mounting groove (201) through a screw.

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