Theft-proof alarm type intelligent property management safe box

By reinforcing the lock cylinder connection and detecting forced entry, the anti-theft alarm-type smart safe solves the problems of easily damaged lock cylinders and inability to detect forced entry, achieving higher security and alarm functions.

CN224549917UActive Publication Date: 2026-07-24FUJIAN POLYTECHNIC OF INFORMATION TECH
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN POLYTECHNIC OF INFORMATION TECH
Filing Date
2025-05-14
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The lock cylinders of existing safes are easily drilled or pried open, and they cannot detect external forced entry, resulting in insufficient security.

Method used

The lock cylinder connection structure is reinforced and equipped with anti-theft and sensing mechanisms. It detects forced entry through an electric telescopic rod and pressure sensor, and triggers an alarm in conjunction with internal and external audible and visual alarms.

Benefits of technology

It improves the connection stability of the lock cylinder, enabling timely detection and alarm for forced entry, thus enhancing the security of the safe.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224549917U_ABST
    Figure CN224549917U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of theftproof alarm type intelligent finance management safe, belong to the technical field of finance management safe.Aiming at the problems such as the problem that existing safe lock core connection is easily drilled or pried, the utility model is placed by the box of important article of finance management and thickened door plate rotationally installed on the box, thickened door plate surface is equipped with combination lock, thickened door plate four sides are telescopically connected with lock core, lock hole matched with lock core is set on the box;Thickened door plate is equipped with external audible and visual alarm, control box is installed in the box, and control box bottom is equipped with built-in audible and visual alarm;Control box, surface is provided with anti-theft mechanism and sensing mechanism.The problem that safe lock core connection is easily drilled or pried is solved, and the security of safe application is effectively guaranteed.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of financial safe technology, specifically to an anti-theft alarm type intelligent financial safe. Background Technology

[0002] Smart safes are typically equipped with Wi-Fi or cellular network connectivity, allowing users to view the safe's status in real time via a mobile app or remote server. This includes information such as opening and closing records, ambient temperature and humidity, and transaction history. This remote monitoring function not only improves security but also provides convenience for managers.

[0003] CN203374127U discloses an anti-theft safe, including: a safe shell, a storage compartment located inside the safe shell, the safe shell comprising: a safe body and a safe door; and also including: a sensing device for detecting abnormal opening of the safe, and an item hiding device connected to the sensing device; the item hiding device includes: a hidden compartment placed at the lower end of the safe body, and a hidden door placed between the safe body and the hidden compartment; the hidden door is connected to the sensing device; this safe can automatically detect criminals and hide property in the hidden compartment, making criminals think the safe is empty; thus ensuring the safety of the user's property; some safes use a multi-directional lock cylinder connected to the body to maintain a closed state, when criminals attempt to enter the password or directly use force to open the safe, the safe itself cannot strengthen the anti-theft, the lock cylinder connection is easily drilled or pried open, and when the safe is in a dangerous state, some safes themselves cannot detect the risk and notify the holder, reducing the security of their use.

[0004] In summary, it is particularly important to design a smart safe with an anti-theft alarm that can strengthen the lock cylinder connection and detect the force of external force used to open the safe. Utility Model Content

[0005] The purpose of this invention is to overcome the problem that the lock cylinder connection of the safe is easily drilled or pried open in the above-mentioned background technology, and to design an anti-theft alarm smart safe that can strengthen the lock cylinder connection and can sense the force of external violence to open the safe.

[0006] To achieve the above objectives, the technical approach adopted by this utility model is as follows: In order to solve the problem that when unscrupulous personnel attempt to open or forcibly open a safe, the safe itself can reinforce the connection of the lock cylinder to prevent the safe from being easily opened. At the same time, it can sense the force applied when the safe is forcibly opened and generate sound alarms through an external and a built-in sound and light alarm to remind staff, thereby improving the security of the safe.

[0007] Based on the above technical concept, the technical solution adopted by this utility model is as follows:

[0008] An anti-theft alarm smart safe includes a box body for storing important valuables and a thickened door panel that is rotatably mounted on the box body. A combination lock is installed on the surface of the thickened door panel, and lock cylinders are retractably connected to all four sides of the thickened door panel. Lock holes that mate with the lock cylinders are provided on the box body. An external audible and visual alarm is installed on the thickened door panel, and a control box is installed inside the box. A built-in audible and visual alarm is installed at the bottom of the control box. The control box has an anti-theft mechanism and a sensing mechanism on its surface. The anti-theft mechanism is used to reinforce the connection between the lock cylinder and the box body; the sensing mechanism is used to detect the vibration force required to forcibly open the safe.

[0009] Further defining the above technical solution, the anti-theft mechanism includes a reinforcement hole inside the lock cylinder above the thickened door panel, a reinforcement rod being engaged inside the reinforcement hole, and the reinforcement rod being movably positioned above the control box.

[0010] Further defining the above technical solution, the electric telescopic pole is fixedly installed above the control box, and a movable frame is fixedly connected to the output end of the electric telescopic pole. Sliding frames are fixedly installed on both sides of the movable frame, and the sliding frames are fixedly connected to the reinforcing pole.

[0011] Further defining the above technical solution, the anti-theft mechanism includes a rotating support rod rotatably mounted on the surface of the control box, with a locking block fixedly mounted on the end face of the rotating support rod.

[0012] Further defining the above technical solution, the locking post is fixedly installed on the upper surface of the thickened door panel, the inner wall of the locking block is arc-shaped, and the locking block rotates and engages with the locking post.

[0013] Further defining the above technical solution, the pressure sensor is fitted onto the inner wall of the card block, and the pressure sensor is pressed against the surface of the card post.

[0014] Further defining the above technical solution, an arc-shaped groove is provided on the upper surface of the control box, the center line of the arc-shaped groove coincides with the rotation axis of the rotating support rod; a sliding rod is slidably connected in the arc-shaped groove, and the sliding rod is fixedly connected to the rotating support rod; the sliding rod is slidably connected through the sliding frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) Strengthen the lock cylinder connection: Set the number of times the combination lock attempts to enter, sense the risk of the safe being opened, and control the movement of the strengthening rod in the strengthening mechanism to engage and connect with the lock cylinder, so as to prevent the lock cylinder from moving backward and separating from the key hole, thereby improving the stability of the safe when it is closed.

[0017] (2) Sensing the force of forced opening: When the reinforcing rod moves and connects with the lock cylinder, the transmission can control the rotation of the rotating support rod, so that the locking block on the rotating support rod engages with the outside of the locking post, further reinforcing the closed state of the thickened door panel. At the same time, the pressure sensor on the locking block can sense the force against the locking post. When the thickened door panel is forcibly opened, the safe vibrates, and the force sensed by the pressure sensor fluctuates greatly, thus sensing the risk of the safe.

[0018] (3) Sound and light alarm: The safe is equipped with built-in sound and light alarms and external sound and light alarms. The simultaneous sound alarms from both inside and outside can deter criminals and prevent the external sound and light alarms from failing to sound after being violently damaged. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the box structure of an anti-theft alarm type intelligent financial safe according to this utility model.

[0021] Figure 2 This is a schematic diagram of the thickened door panel groove structure of an anti-theft alarm type intelligent safe.

[0022] Figure 3 This is a schematic diagram of the control box structure of an anti-theft alarm type intelligent financial safe according to this utility model.

[0023] Figure 4 This is a schematic diagram of the lock cylinder structure of an anti-theft alarm type intelligent financial safe according to this utility model.

[0024] Figure 5 This is a schematic diagram of the rotating support structure of an anti-theft alarm type intelligent safe.

[0025] Figure 6 This is a schematic diagram of the movable frame structure of a burglar alarm-type intelligent safe deposit box according to this utility model.

[0026] Figure 7 This is a schematic diagram of the sliding rod structure of an anti-theft alarm type intelligent safe.

[0027] The components include: 1. Cabinet; 2. Thickened door panel; 3. Combination lock; 4. Lock cylinder; 5. Lock hole; 6. External audible and visual alarm; 7. Control box; 8. Reinforcement hole; 9. Reinforcement rod; 10. Electric telescopic rod; 11. Moving frame; 12. Sliding frame; 13. Rotating support rod; 14. Locking block; 15. Locking post; 16. Pressure sensor; 17. Arc groove; 18. Sliding rod; 19. Built-in audible and visual alarm. Detailed Implementation

[0028] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0029] Example 1

[0030] This embodiment provides a burglar alarm-type smart safe deposit box, such as... Figure 1-7 As shown in the figure, there is a safe 1 for storing valuables and a thickened door panel 2 that is rotatably mounted on the safe 1. A combination lock 3 is installed on the surface of the thickened door panel 2, and lock cylinders 4 are telescopically connected to all four sides of the thickened door panel 2. The safe 1 has lock holes 5 that cooperate with the lock cylinders 4. An external sound and light alarm 6 is installed on the thickened door panel 2. A control box 7 is installed inside the safe 1, and a built-in sound and light alarm 19 is installed at the bottom of the control box 7. The control box 7 has an anti-theft mechanism and a sensing mechanism on its surface. The anti-theft mechanism is used to reinforce the connection between the lock cylinder 4 and the safe 1. The sensing mechanism is used to detect the vibration force of forcibly opening the safe.

[0031] Further defining the above technical solution, the anti-theft mechanism includes a reinforcement hole 8 inside the lock cylinder 4 above the thickened door panel 2, a reinforcement rod 9 being engaged inside the reinforcement hole 8, and the reinforcement rod 9 being movably positioned above the control box 7.

[0032] Further defining the above technical solution, the electric telescopic rod 10 is fixedly installed above the control box 7, and a movable frame 11 is fixedly connected to the output end of the electric telescopic rod 10. Sliding frames 12 are fixedly installed on both sides of the movable frame 11, and the sliding frames 12 are fixedly connected to the reinforcing rod 9.

[0033] In this embodiment, when an unauthorized person attempts to enter the password to open the combination lock 3, a set number of attempts is set. When the number of attempts exceeds the set number, the combination lock 3 transmits an error signal to the control box 7. The control box 7 controls the electric telescopic rod 10 to operate. The electric telescopic rod 10 pushes the moving frame 11 and the sliding frame 12 to move closer to the thickened door panel 2. The reinforcing rod 9 on the sliding frame 12 moves into the reinforcing hole 8 in the lock cylinder 4. Under the restriction of the reinforcing rod 9, the lock cylinder 4 above the thickened door panel 2 is more tightly connected to the lock hole 5 on the box body 1, preventing the lock cylinder 4 from moving in the opposite direction and separating from the lock hole 5, thereby improving the security of the safe application.

[0034] The safe's owner can then deactivate the risk by entering the correct password. The combination lock 3 transmits a signal to the control box 7, which in turn controls the electric telescopic rod 10 to move in the opposite direction, causing the reinforcing rod 9 to move and separate from the lock cylinder 4, thus ensuring the safe can be opened normally.

[0035] Example 2

[0036] refer to Figures 1 to 7 An anti-theft alarm type smart safe also discloses an anti-theft mechanism, which includes a rotating support rod 13 rotatably mounted on the surface of the control box 7, and a locking block 14 fixedly mounted on the end face of the rotating support rod 13.

[0037] The locking post 15 is fixedly installed on the upper end face of the thickened door panel 2. The inner wall of the locking block 14 is arc-shaped, and the locking block 14 rotates and engages with the locking post 15.

[0038] Pressure sensor 16 is fitted onto the inner wall of the card block 14 and pressed against the surface of the card post 15.

[0039] An arc-shaped groove 17 is provided on the upper surface of the control box 7. The center line of the arc-shaped groove 17 coincides with the rotation axis of the rotating support rod 13. A sliding rod 18 is slidably connected in the arc-shaped groove 17 and is fixedly connected to the rotating support rod 13. The sliding rod 18 is slidably connected in the slide frame 12.

[0040] When the electric telescopic rod 10 pushes the movable frame 11 and the sliding frame 12 to move in a directional manner, the sliding rod 18 slides through the sliding frame 12. The lower part of the sliding rod 18 slides along the direction of the arc groove 17, which drives the rotating support rod 13 to rotate, so that the locking block 14 on the rotating support rod 13 engages with the outside of the locking post 15. This can strengthen the connection between the thickened door panel 2 and the box body 1. At the same time, the pressure sensor 16 inside the locking block 14 is pressed against the surface of the locking post 15. When the safe is forcibly opened or pried open, the safe will vibrate due to the force. The vibration force is transmitted to the locking block 14 and the locking post 15, causing the pressure value sensed by the pressure sensor 16 on the locking block 14 to fluctuate greatly. At this time, the pressure sensor 16 transmits the sensing signal to the control box 7. The control box 7 controls the external sound and light alarm 6 and the built-in sound and light alarm 19 to be activated simultaneously. The external sound and light alarm can deter criminals and at the same time alert the surrounding staff to the situation and deal with the danger in time.

[0041] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of this utility model to facilitate understanding and application by those skilled in the art. It should not be construed that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of this utility model, without requiring creative effort. Therefore, any simple improvements made to this utility model by those skilled in the art based on its disclosure should be within the protection scope of this utility model.

Claims

1. A burglar alarm-type intelligent safe deposit box, comprising a box body (1) for storing important financial items and a thickened door panel (2) rotatably mounted on the box body (1), characterized in that, A combination lock (3) is installed on the surface of the thickened door panel (2). The thickened door panel (2) is connected to a lock cylinder (4) on all four sides. A lock hole (5) that matches the lock cylinder (4) is opened on the box body (1). An external sound and light alarm (6) is installed on the thickened door panel (2), and a control box (7) is installed inside the box (1). A built-in sound and light alarm (19) is installed at the bottom of the control box (7). The control box (7) is equipped with an anti-theft mechanism and a sensing mechanism on its surface; Among them, the anti-theft mechanism is used to reinforce the connection between the lock cylinder (4) and the box body (1); the sensing mechanism is used to sense the vibration force of the safe being forcibly opened.

2. The anti-theft alarm type intelligent safe deposit box according to claim 1, characterized in that, The anti-theft mechanism includes a reinforcement hole (8) inside the lock cylinder (4) above the thickened door panel (2), and a reinforcement rod (9) is engaged inside the reinforcement hole (8). The reinforcement rod (9) is movably positioned above the control box (7).

3. The anti-theft alarm type intelligent safe deposit box according to claim 2, characterized in that, An electric telescopic pole (10) is fixedly installed above the control box (7). A movable frame (11) is fixedly connected to the output end of the electric telescopic pole (10). Sliding frames (12) are fixedly installed on both sides of the movable frame (11). The sliding frames (12) are fixedly connected to the reinforcing rod (9).

4. The anti-theft alarm type intelligent safe deposit box according to claim 1, characterized in that, The anti-theft mechanism includes a rotating support rod (13) that is rotatably mounted on the surface of the control box (7), and a locking block (14) is fixedly mounted on the end face of the rotating support rod (13).

5. The anti-theft alarm type intelligent safe deposit box according to claim 4, characterized in that, The locking post (15) is fixedly installed on the upper surface of the thickened door panel (2). The inner wall of the locking block (14) is arc-shaped, and the locking block (14) rotates and engages with the locking post (15).

6. The anti-theft alarm type intelligent safe deposit box according to claim 5, characterized in that, The pressure sensor (16) is fitted on the inner wall of the card block (14) and pressed against the surface of the card post (15).

7. The anti-theft alarm type intelligent safe deposit box according to claim 4, characterized in that, An arc-shaped groove (17) is provided on the upper surface of the control box (7), and the center line of the arc-shaped groove (17) coincides with the rotation axis of the rotating support rod (13). A sliding rod (18) is slidably connected in the arc groove (17), and the sliding rod (18) is fixedly connected to the rotating support rod (13); The sliding rod (18) is slidably connected in the sliding frame (12).