Machine room access control automatic alarm device

Abstract

The utility model provides a machine room access control automatic alarm device, which belongs to the technical field of alarm equipment, and comprises an alarm equipment main body and an installation frame, the inner wall of the installation frame is provided with an installation groove, the inner cavity of the installation groove is provided with a clamping mechanism, and the clamping mechanism comprises a fixed plate fixedly installed on the inner wall of the installation groove. A sleeve is fixedly installed in the middle of one side of the fixed plate, a telescopic rod is arranged in an inner cavity of the sleeve, a movable plate is arranged at one end of the telescopic rod, a spring is arranged on the outer side of the telescopic rod in a sleeving mode, a push rod is arranged on one side of the movable plate, and inserting rods are arranged on the two sides of one side of the movable plate. According to the utility model, through the design of the clamping mechanism, the alarm equipment main body can be quickly mounted and dismounted without using extra tools, the mounting efficiency is improved, a user can finish the mounting and dismounting operation only by pushing the push rod, the operation is simple and convenient, and the popularization is easy.

Description

Technical Field

[0001] This utility model belongs to the field of alarm equipment technology, specifically relating to an automatic alarm device for computer room access control. Background Technology

[0002] A server room, also known as a computer room or data center, is a dedicated space for hosting network equipment, servers, and storage devices. It provides a suitable environment for equipment operation and offers necessary power, network connectivity, temperature control, and security measures. Server rooms typically house important network equipment, servers, and data storage devices. If unauthorized or unreliable personnel enter the server room, there are security risks such as information leakage and equipment damage. Automatic access control and alarm devices can ensure that only authorized personnel can enter the server room through identity recognition systems and alarm devices. In case of any abnormal situation, an alarm can be triggered promptly and appropriate measures can be taken.

[0003] Existing automatic alarm devices are often fixed to walls or doors with screws. This design requires users to use screwdrivers and other tools to tighten and loosen the screws when they need to replace or repair the equipment. The operation is cumbersome, which not only increases the user's workload and time cost, but also may damage the screw holes or strip the screws during repeated disassembly and assembly, thereby affecting the stability of the equipment and even potentially damaging the equipment or the wall. Utility Model Content

[0004] The purpose of this invention is to provide an automatic alarm device for computer room access control, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic alarm device for computer room access control includes an alarm device body and a mounting frame. The inner wall of the mounting frame has an installation groove, and the inner cavity of the installation groove is provided with a locking mechanism. The locking mechanism includes a fixing plate fixedly installed on the inner wall of the installation groove. A sleeve is fixedly installed in the middle part of one side of the fixing plate. A telescopic rod is provided in the inner cavity of the sleeve. A movable plate is provided at one end of the telescopic rod. A spring is sleeved on the outer side of the telescopic rod. A push rod is provided on one side of the movable plate. Insert rods are provided on both sides of one side of the movable plate.

[0007] As a preferred embodiment of this utility model, there are two mounting slots and two locking mechanisms, which are located on both sides of the main body of the alarm device.

[0008] As a preferred embodiment of this utility model, the alarm device body has locking holes on both sides, and the insertion rod is movably installed in the inner cavity of the locking hole.

[0009] In a preferred embodiment of this utility model, the main body of the alarm device is movably installed inside the mounting frame and fixed by a locking mechanism. The main body of the alarm device consists of a door magnetic sensor, a control panel, and an alarm.

[0010] As a preferred embodiment of this utility model, both ends of one side of the movable plate are provided with guide mechanisms. The guide mechanism includes a through hole opened on the surface of the movable plate, and the through hole extends into the inner cavity of the insertion rod.

[0011] As a preferred embodiment of this utility model, guide rods are fixedly installed at both ends of one side of the fixing plate, and one end of the guide rod is located inside the through hole.

[0012] As a preferred embodiment of this utility model, fixing blocks are fixedly installed on both sides of the mounting frame, and fixing holes are provided on the surface of the fixing blocks.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This solution, through the design of the locking mechanism, allows for the rapid installation and disassembly of the alarm device without the need for additional tools, thus improving installation efficiency. Users can complete the installation and disassembly operations simply by pushing the push rod, making it easy to operate and widely adopted. The guide mechanism ensures the stability and accuracy of the moving plate's movement, thereby guaranteeing the precise fit between the plug rod and the locking hole. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a perspective view of the mounting frame in the structure of this utility model;

[0019] Figure 3 This is a perspective view of the main body of the alarm device in the structure of this utility model;

[0020] Figure 4 This is a perspective view of the locking mechanism in the structure of this utility model;

[0021] Figure 5 This is a perspective view of the guide mechanism in the structure of this utility model.

[0022] In the diagram: 1. Alarm device body; 2. Mounting frame; 3. Mounting slot; 4. Locking mechanism; 401. Fixing plate; 402. Sleeve; 403. Telescopic rod; 404. Moving plate; 405. Spring; 406. Push rod; 407. Insert rod; 5. Locking hole; 6. Guide mechanism; 601. Through hole; 602. Guide rod; 7. Fixing block; 8. Fixing hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] Please see Figure 1-5 The technical solution provided in this embodiment is as follows:

[0026] An automatic alarm device for computer room access control includes an alarm device body 1 and a mounting frame 2. The inner wall of the mounting frame 2 is provided with a mounting groove 3. The inner cavity of the mounting groove 3 is provided with a locking mechanism 4. The locking mechanism 4 includes a fixing plate 401 fixedly installed on the inner wall of the mounting groove 3. A sleeve 402 is fixedly installed in the middle part of one side of the fixing plate 401. A telescopic rod 403 is provided in the inner cavity of the sleeve 402. A movable plate 404 is provided at one end of the telescopic rod 403. A spring 405 is sleeved on the outer side of the telescopic rod 403. A push rod 406 is provided on one side of the movable plate 404. Insert rods 407 are provided on both sides of one side of the movable plate 404.

[0027] In a specific embodiment of this utility model, the mounting frame 2 provides installation space for the alarm device body 1. Simultaneously, the inner wall of the mounting frame 2 is provided with a mounting groove 3 for installing and fixing the locking mechanism 4. The locking mechanism 4, through the coordinated work of the internal telescopic rod 403, the moving plate 404, the spring 405, the push rod 406, and the insertion rod 407, enables the rapid installation and disassembly of the alarm device body 1. The fixing plate 401 serves as the basic structure of the locking mechanism 4, supporting other components. The sleeve 402 accommodates the telescopic rod 403 and provides sliding space for it. The moving plate 404 moves with the extension and retraction of the telescopic rod 403. The insertion rod 407 engages with the hole in the alarm device body 1 to achieve fixing and unlocking. The spring 405 ensures that the insertion rod 407 remains within the fixing hole 8 when not subjected to external force. The user can operate the locking mechanism 4 by pushing the push rod 406 to install and disassemble the alarm device body 1.

[0028] refer to Figures 1 to 3There are two mounting slots 3 and two locking mechanisms 4, which are located on both sides of the alarm device body 1. The alarm device body 1 has locking holes 5 on both sides, and the plug rod 407 is movably installed in the inner cavity of the locking hole 5. The alarm device body 1 is movably installed inside the mounting frame 2 and fixed by the locking mechanism 4. The alarm device body 1 consists of a door magnetic sensor, a control panel and an alarm.

[0029] In a specific embodiment of this utility model, the alarm device body 1 is the core part of the entire device, used to detect the status of the computer room access control and to issue an alarm when an abnormal situation occurs. The door magnetic sensor is mainly used to monitor the closing status of doors and windows. The control panel is responsible for receiving the signal from the door magnetic sensor and making judgments and processing according to the preset logic. The alarm is used to issue an alarm. Through the setting of the card hole 5, it can cooperate with the plug rod 407 to fix the alarm device body 1.

[0030] refer to Figure 1 , Figure 2 and Figure 5 Guide mechanisms 6 are provided at both ends of one side of the movable plate 404. The guide mechanism 6 includes a through hole 601 opened on the surface of the movable plate 404 and the through hole 601 extends into the inner cavity of the insertion rod 407. Guide rods 602 are fixedly installed at both ends of one side of the fixed plate 401, and one end of the guide rod 602 is located inside the through hole 601. Fixing blocks 7 are fixedly installed on both sides of the mounting frame 2, and fixing holes 8 are opened on the surface of the fixing blocks 7.

[0031] In a specific embodiment of this utility model, the guide mechanism 6 is used to ensure the stability and accuracy of the moving plate 404 during the movement process. The through hole 601 is used to accommodate the guide rod 602, and the guide rod 602 is used to guide the movement direction of the moving plate 404. The fixing block 7 and the fixing hole 8 are used to fix the mounting frame 2 to the wall or other structure.

[0032] Working Principle: When installing the alarm device body 1, the user first determines the position of the mounting frame 2 and fixes it to the wall or other structure using the fixing block 7 and fixing hole 8. Then, the user places the alarm device body 1 inside the mounting frame 2, ensuring that the locking hole 5 aligns with the insertion rod 407. At this point, the user can push the push rod 406 to move the moving plate 404 towards the fixing plate 401. During this movement, the guide rod 602 in the guide mechanism 6 slides within the through hole 601, ensuring the moving plate 404 moves accurately. As the moving plate 404 moves, the telescopic rod 403 slides within the sleeve 402, simultaneously compressing the spring 405. When the insertion rod 407 aligns with the locking hole 5, the spring force of the spring 405 causes the insertion rod 407 to quickly insert into the locking hole 5, thus fixing the alarm device body 1. When disassembling the alarm device body 1, the user pushes the push rod 406 again to remove the insertion rod 407 from the locking hole 5, allowing the alarm device body 1 to be easily removed.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic alarm device for access control of a computer room, characterized in that: The invention comprises an alarm device body (1) and a mounting frame (2); the inner wall of the mounting frame (2) is provided with a mounting groove (3); the inner cavity of the mounting groove (3) is provided with a clamping mechanism (4); the clamping mechanism (4) comprises a fixing plate (401) fixedly mounted on the inner wall of the mounting groove (3); a sleeve (402) is fixedly mounted on the middle part of one side of the fixing plate (401); a telescopic rod (403) is provided in the inner cavity of the sleeve (402); a movable plate (404) is provided at one end of the telescopic rod (403); a spring (405) is sleeved on the outer side of the telescopic rod (403); a push rod (406) is provided on one side of the movable plate (404); and plug rods (407) are provided on both sides of one side of the movable plate (404).

2. The automatic alarm device for access control of a computer room according to claim 1, characterized in that: The number of the installation slots (3) and the clamping mechanisms (4) are both two, and they are respectively located on both sides of the alarm device body (1).

3. The automatic alarm device for access control of a computer room according to claim 1, characterized in that: Both sides of the alarm device body (1) are provided with clamping holes (5), and the insertion rod (407) is movably installed in the inner cavity of the clamping hole (5).

4. The automatic alarm device for access control of a computer room according to claim 1, characterized in that: The alarm device body (1) is movably mounted on the inner side of the mounting frame (2) and fixed by a clamping mechanism (4). The alarm device body (1) is composed of a door magnetic sensor, a control panel and an alarm.

5. The automatic alarm device for access control of a computer room according to claim 1 is characterized in that: Both ends of one side of the movable plate (404) are provided with a guide mechanism (6), and the guide mechanism (6) comprises a through hole (601) opened on the surface of the movable plate (404), and the through hole (601) extends to the inner cavity of the insertion rod (407).

6. The automatic alarm device for access control of a computer room according to claim 1, characterized in that: Guide rods (602) are fixedly mounted at both ends of one side of the fixing plate (401), and one end of the guide rod (602) is located inside the through hole (601).

7. The automatic alarm device for access control of a computer room according to claim 1, characterized in that: Fixing blocks (7) are fixedly mounted on both sides of the installation frame (2), and fixing holes (8) are provided on the surfaces of the fixing blocks (7).

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