Dustproof and moistureproof machine room monitoring terminal fixing mechanism

Abstract

The utility model discloses a dustproof and moistureproof machine room monitoring terminal fixing mechanism, including hinged strip, the inside hinged of hinged strip has the fixed plate, the inside symmetrical fixed connection of fixed plate has the installation spare. The utility model discloses the hinged cooperation of hinged strip and fixed plate, and the dovetail groove of collocation fixed plate surface symmetry is set up, and the dovetail block of sliding connection in dovetail groove and the clamping strip of dovetail block outside fixed, can according to the width of machine room monitoring terminal flexible adjustment the interval of two clamping strips, and the tension spring in the clamping groove of clamping strip outside, the tension strip and the clamping plate of tension strip bottom are combined, utilize the elastic deformation of tension spring and drive the clamping plate adaptation monitoring terminal thickness, compared with the single size adaptation design of more existing fixing mechanism, realized the flexible fixing of different width, thickness specification machine room monitoring terminal, and the adaptability is stronger compared with existing fixing mechanism.

Description

Technical Field

[0001] This utility model relates to the field of monitoring terminal installation technology, specifically a dustproof and moisture-proof computer room monitoring terminal fixing mechanism. Background Technology

[0002] In data center operation and maintenance management, the data center monitoring terminal is the core equipment for real-time monitoring of data center environmental parameters (such as temperature, humidity, equipment operating status, etc.). The stability and adaptability of its installation and fixing directly affect the normal functioning of the monitoring function. Due to the differences in the models and specifications of monitoring terminals in the data center, monitoring terminals of different brands and functions often have inconsistent dimensional parameters such as width and thickness, which places high demands on the universality of the fixing mechanism.

[0003] In existing technologies, the fixing mechanism of the monitoring terminal in the computer room is mostly customized, that is, the fixing structure is matched with the monitoring terminal of a specific size. Such mechanism can only be adapted to a single specification of equipment. When the monitoring terminal of a different size needs to be replaced in the computer room, the fixing mechanism needs to be replaced or modified again, which not only increases the equipment operation and maintenance cost, but also prolongs the construction period, making it difficult to meet the needs of flexible adjustment of computer room equipment.

[0004] Meanwhile, while some general-purpose fixing mechanisms attempt to adapt to equipment of different sizes through structural adjustments, they suffer from significant shortcomings in terms of stability. These mechanisms often rely on spring clamps or bolt tightening for fixation. When equipment in the computer room vibrates during operation or is accidentally touched, the fixing position is prone to shift, leading to misalignment or even detachment of the monitoring terminal, affecting the accurate acquisition and real-time transmission of monitoring data. Furthermore, the adjustment of existing fixing mechanisms is often cumbersome, requiring tools to gradually adjust the position of the clamping components and repeated calibrations, resulting in low operational efficiency and hindering maintenance personnel from quickly installing or replacing equipment.

[0005] In summary, current fixing mechanisms for computer room monitoring terminals suffer from poor adaptability, insufficient fixing stability, and low ease of operation. There is an urgent need for a fixing mechanism that can flexibly adapt to monitoring terminals of different sizes, provide reliable fixing, and be easy to operate, in order to solve the pain points of existing technologies. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a dustproof and moisture-proof fixing mechanism for computer room monitoring terminals. This mechanism has the advantages of being able to flexibly adapt to monitoring terminals of different sizes, providing reliable fixing, and being easy to operate. It solves the problems of poor adaptability, insufficient fixing stability, and low ease of operation of current computer room monitoring terminal fixing mechanisms.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dustproof and moisture-proof computer room monitoring terminal fixing mechanism, comprising a hinge strip, a fixing plate hinged inside the hinge strip, mounting members symmetrically fixedly connected to the inner side of the fixing plate, mounting holes symmetrically opened on the surface of the mounting members, dovetail grooves symmetrically opened on the surface of the fixing plate, dovetail blocks slidably connected inside the dovetail grooves, clamping strips for clamping both sides of the computer room monitoring terminal fixedly connected to the outer side of the dovetail blocks, clamping grooves opened on the outer side of the clamping strips, and the bottom of the clamping grooves fixedly connected to... The device is equipped with multiple evenly arranged tension springs. The other end of each tension spring is fixedly connected to a pull bar, which is slidably connected to a clamping groove. The bottom of each pull bar is fixedly connected to a clamping plate adapted to the thickness of the monitoring terminal in the computer room. The top of both ends of the clamping bar are symmetrically provided with positioning openings. A fixing frame is fixedly connected to the outside of the positioning opening. A positioning bolt is slidably connected inside the fixing frame. A toothed block is fixedly connected to the bottom of the positioning bolt. The surface of the fixing plate is symmetrically provided with fixing grooves about the dovetail groove. A toothed rack is fixedly connected inside the fixing groove, and the toothed rack meshes with the toothed block.

[0008] As a preferred embodiment of this utility model, the back of the fixing plate is symmetrically fixedly connected with sliding frames, the two sliding frames are symmetrically slidably connected with sliding strips, a hinge is fixedly connected at the center of the surface of the sliding strip, an electric telescopic rod is fixedly connected to the other end of the hinge, a fixing seat is hinged to the other end of the electric telescopic rod, and a fixing hole is opened on the surface of the fixing seat.

[0009] As a preferred embodiment of this utility model, the bottom of the outer side of the fixing plate is symmetrically fixedly connected with a bearing groove, and the inside of the bearing groove is symmetrically fixedly connected with an L-shaped bearing block for supporting the monitoring terminal of the computer room.

[0010] As a preferred embodiment of this utility model, the surfaces of the clamping strip, the clamping plate, and the L-shaped bearing block are all fixedly connected with anti-slip pads, and the surface of the fixing plate is provided with several evenly distributed heat dissipation vents.

[0011] As a preferred embodiment of this utility model, a limiting groove is provided on the inner wall of the fixed frame, and a limiting ring is fixedly connected to the surface of the positioning bolt, with the limiting ring and the limiting groove being slidably connected.

[0012] As a preferred embodiment of this utility model, a compression spring is sleeved on the surface of the positioning bolt, and the compression spring is located outside the limiting ring. The tops of the two symmetrically arranged positioning bolts are fixedly connected to the same handle.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model utilizes the hinged connection between the hinge strip and the fixed plate, along with symmetrically opened dovetail grooves on the surface of the fixed plate; the dovetail block slidably connected within the dovetail groove, and the clamping strip fixed to the outside of the dovetail block, allowing for flexible adjustment of the distance between the two clamping strips according to the width of the computer room monitoring terminal. Simultaneously, combined with the tension spring, tension bar, and clamping plate at the bottom of the tension bar in the clamping groove on the outside of the clamping strip, the elastic deformation of the tension spring drives the clamping plate to adapt to the thickness of the monitoring terminal. Compared with existing fixing mechanisms, which are mostly designed for single-size adaptation, this invention achieves flexible fixing of computer room monitoring terminals of different widths and thicknesses, with stronger adaptability than existing fixing mechanisms.

[0014] 2. This utility model utilizes positioning bolts within the fixing frames at both ends of the clamping bar, toothed blocks at the bottom of the positioning bolts, and a rack on the surface of the fixing plate that meshes with the toothed blocks. Combined with the limiting ring on the surface of the positioning bolts, the limiting groove on the inner wall of the fixing frame, and the compression spring, it can quickly lock and adjust the position of the clamping bar, making operation convenient and positioning stable. Furthermore, compared to some existing fixing mechanisms that rely solely on clamping force for fixation and are prone to displacement due to vibration or accidental contact, this structure significantly improves the stability of the clamping bar after fixation through the meshing and locking of the toothed blocks and rack, thereby ensuring the positional reliability of the computer room monitoring terminal during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of the structure of this utility model from the rear view; Figure 3 This is a three-dimensional structural diagram of the computer room monitoring terminal of this utility model after disassembly; Figure 4 This is a three-dimensional schematic diagram of the clamping strip, pull strip, and clamping plate used in conjunction with this utility model.

[0016] In the diagram: 1. Hinge strip; 2. Fixing plate; 3. Mounting component; 4. Dovetail groove; 5. Dovetail block; 6. Clamping strip; 7. Clamping groove; 8. Tension spring; 9. Pull bar; 10. Clamping plate; 11. Fixing frame; 12. Positioning bolt; 13. Tooth block; 14. Toothed rack; 15. Slide frame; 16. Slide bar; 17. Electric telescopic rod; 18. Fixing base; 19. L-shaped bearing block; 20. Limiting ring; 21. Compression spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0018] like Figures 1 to 4 As shown, this utility model provides a dustproof and moisture-proof computer room monitoring terminal fixing mechanism, including a hinge strip 1. A fixing plate 2 is hinged inside the hinge strip 1, providing an installation base for the overall fixing mechanism. The angle of the fixing plate 2 can be flexibly adjusted through the hinge. Mounting members 3 are symmetrically fixedly connected to the inner side of the fixing plate 2. Mounting members 3 have symmetrically opened mounting holes on their surfaces, facilitating the fixing plate 2 to be fixed to other auxiliary structures or computer room equipment using bolts or other connecting parts, improving overall installation flexibility. Dovetail grooves 4 are symmetrically opened on the surface of the fixing plate 2. Dovetail blocks 5 are slidably connected inside the dovetail grooves 4. Clamping strips 6 for holding the two sides of the computer room monitoring terminal are fixedly connected to the outer side of the dovetail blocks 5. Through the sliding cooperation between the dovetail grooves 4 and the dovetail blocks 5, the clamping strips 6 can be moved along the surface of the fixing plate 2, thereby adapting to computer room monitoring terminals of different widths and achieving flexible adjustment of the lateral clamping position. Clamping grooves 7 are opened on the outer side of the clamping strips 6. Multiple evenly arranged tension springs 8 are fixedly connected to the bottom of the clamping grooves 7. The other side of the tension springs 8... A pull bar 9 is fixedly connected to one end, and the pull bar 9 is slidably connected to the clamping groove 7. A clamping plate 10 for adapting to the thickness of the computer room monitoring terminal is fixedly connected to the bottom of the pull bar 9. The tension spring 8 can drive the pull bar 9 to slide along the clamping groove 7 through its own elastic deformation, thereby making the clamping plate 10 tightly fit the top of the computer room monitoring terminal. Combined with the lateral clamping force of the clamping bar 6, it forms a fixation in the thickness direction of the monitoring terminal, adapting to equipment of different thicknesses. The top of both ends of the clamping bar 6 are symmetrically provided with positioning holes, and the outer side of the positioning holes is fixed. A fixed frame 11 is connected, and a positioning bolt 12 is slidably connected inside the fixed frame 11. A toothed block 13 is fixedly connected to the bottom of the positioning bolt 12. A fixing groove is symmetrically opened on the surface of the fixing plate 2 about the dovetail groove 4. A toothed rack 14 is fixedly connected inside the fixing groove, and the toothed rack 14 meshes with the toothed block 13. By driving the toothed block 13 to mesh or separate from the toothed rack 14 through the positioning bolt 12, the position of the clamping bar 6 after sliding can be fixed or adjusted, ensuring the stability of the clamping position and avoiding displacement of the clamping bar 6 due to non-human operation.

[0019] refer to Figure 2 The back of the fixed plate 2 is symmetrically fixed with sliding frames 15. Sliding strips 16 are symmetrically slidably connected inside the two sliding frames 15. A hinge is fixedly connected at the center of the surface of the sliding strip 16. An electric telescopic rod 17 is fixedly connected to the other end of the hinge. A fixed seat 18 is hinged to the other end of the electric telescopic rod 17. The surface of the fixed seat 18 is provided with fixing holes. The fixed seat 18 can be installed on the wall of the computer room, the bracket, etc. through the fixing holes to provide stable support for the overall mechanism. Through the telescopic movement of the electric telescopic rod 17 and the sliding cooperation of the sliding strip 16 along the sliding frame 15, combined with the angle adjustment function of the hinge, the tilt angle and installation height of the fixed plate 2 can be flexibly adjusted so that the computer room monitoring terminal can adapt to different monitoring angles and installation scenario requirements.

[0020] As a technical optimization of this utility model, the sliding frame 15, the sliding bar 16 and the electric telescopic rod 17 work together to break through the limitation that the angle and position of the traditional fixed mechanism cannot be adjusted. The dynamic adjustment of the monitoring terminal's viewing angle can be achieved without disassembly and reassembly, adapting to the monitoring coverage needs of different areas in the computer room. At the same time, the multi-scenario installation characteristics of the fixed seat 18 further enhance the adaptability of the mechanism in the complex environment of the computer room.

[0021] refer to Figure 1 and Figure 3 The bottom of the outer side of the fixed plate 2 is symmetrically fixed with a bearing groove. Inside the bearing groove, an L-shaped bearing block 19 for supporting the monitoring terminal in the computer room is symmetrically fixed. The L-shaped bearing block 19 can support the bottom of the monitoring terminal in the computer room and form an all-round support and fixing structure with the lateral clamping of the clamping strip 6 and the top clamping of the clamping plate 10. This avoids the risk of the monitoring terminal falling off due to being fixed by clamping force alone, and further improves the fixing stability. The bearing groove plays a limiting and fixing role for the L-shaped bearing block 19 to prevent it from shifting during the bearing process.

[0022] As a technical optimization of this utility model, the bottom support system of the monitoring terminal is constructed by the L-shaped bearing block 19, which forms a "three-dimensional fixation" with the clamping and holding structure. Compared with single clamping fixation, it greatly reduces the probability of the equipment falling off due to vibration or accidental contact. At the same time, the limiting design of the bearing groove on the L-shaped bearing block 19 ensures the accurate support position and avoids the bearing offset from affecting the fixation effect.

[0023] refer to Figure 1 and Figure 3 The surfaces of the clamping strip 6, clamping plate 10, and L-shaped bearing block 19 are all fixedly connected with anti-slip pads, which can increase the friction between the contact surface with the monitoring terminal in the computer room, prevent the monitoring terminal from sliding and shifting during the fixing process, and at the same time, provide buffer protection for the monitoring terminal shell to prevent damage to the shell caused by excessive clamping force. The surface of the fixing plate 2 has several evenly distributed heat dissipation vents, which can accelerate the dissipation of heat generated by the monitoring terminal in the computer room during operation, and avoid the heat accumulation caused by the traditional fixing method without heat dissipation structure, which can lead to overheating of the equipment and affect the stability of operation. At the same time, with the dustproof and moisture-proof design, while ensuring heat dissipation, it reduces the intrusion of dust and moisture into the monitoring terminal. The inside of the heat dissipation vents can be fixed with dustproof and moisture-proof nets to filter air impurities and achieve overall dustproof and moisture-proof functions.

[0024] As a technical optimization of this utility model, the anti-slip pad achieves the dual functions of "fixation + protection", which not only solves the problem of clamping and sliding, but also avoids damage to the equipment shell; the combination of heat dissipation vent and dustproof and moisture-proof design balances the heat dissipation requirements of the equipment and the protection requirements of the computer room environment, prevents dust and moisture from entering the equipment through the heat dissipation channel, and extends the service life of the monitoring terminal.

[0025] refer to Figure 4 The inner wall of the fixed frame 11 has a limiting groove. The surface of the positioning bolt 12 is fixedly connected to the limiting ring 20, and the limiting ring 20 is slidably connected to the limiting groove. The sliding cooperation between the limiting ring 20 and the limiting groove can accurately limit the movement trajectory of the positioning bolt 12, preventing the positioning bolt 12 from shifting or tilting during the up and down movement, ensuring that the toothed block 13 can always accurately mesh with the rack 14, and ensuring a stable and reliable positioning effect. The surface of the positioning bolt 12 is fitted with a compression spring 21, and the compression spring 21 is located outside the limiting ring 20. The tops of the two symmetrically arranged positioning bolts 12 are fixedly connected to the same handle. The compression spring 21 exerts downward pressure on the limiting ring 20 through its own elastic potential energy, so that the toothed block 13 at the bottom of the positioning bolt 12 can tightly fit with the rack 14, enhancing the meshing stability. The handle design makes it convenient for the operator to simultaneously lift the two positioning bolts 12, quickly release the meshing of the toothed block 13 and the rack 14, and facilitate efficient adjustment of the clamping bar 6 position or disassembly of the monitoring terminal.

[0026] As a technical optimization of this utility model, the cooperation between the limiting ring 20 and the limiting groove ensures the meshing accuracy of the tooth block 13 and the rack 14, and avoids positioning failure due to the offset of the positioning bolt 12; the elastic pressure design of the compression spring 21 realizes the "self-locking" of the positioning structure, and can maintain stable meshing without additional fasteners; the synchronous operation design of the handle simplifies the adjustment steps of the clamping bar 6 and improves the operation efficiency of equipment installation and disassembly.

[0027] As a technical optimization of this utility model, the hinge strip 1 and the fixed plate 2 are hinged together to achieve small-angle fine adjustment. Combined with the extension and retraction of the electric telescopic rod 17 to drive the slide strip 16 to slide along the slide frame 15 to achieve large-angle tilt adjustment, the two work together to form a dual angle adjustment mechanism, which can realize the viewing angle adjustment of the monitoring terminal in a wider range, meet the monitoring needs of multiple directions and multiple angles in the computer room, and is especially suitable for monitoring coverage scenarios of large computer rooms or computer rooms with complex layouts.

[0028] Working principle and usage process of this utility model: 1. First, use bolts and other connectors to install the mounting base 18 in the designated positions such as the wall or bracket of the computer room through the mounting holes on the surface of the mounting base 18, so as to provide stable support for the overall dustproof and moisture-proof computer room monitoring terminal fixing mechanism; 2. The operator pulls the same handle on the top of the two positioning bolts 12 upwards, causing the positioning bolts 12 to slide upwards along the inside of the fixed frame 11. The limiting ring 20 on the surface of the positioning bolts 12 slides along the limiting groove on the inner wall of the fixed frame 11. At this time, the toothed block 13 at the bottom of the positioning bolts 12 separates from the toothed strip 14 in the fixing groove on the surface of the fixed plate 2. At the same time, the compression spring 21 sleeved on the surface of the positioning bolts 12 is compressed and contracted by the limiting ring 20. 3. Based on the width of the monitoring terminal to be fixed in the computer room, push the clamping bar 6 so that the dovetail block 5 on the inner side of the clamping bar 6 slides along the dovetail groove 4 on the surface of the fixing plate 2 until the distance between the two clamping bars 6 matches the width of the monitoring terminal. Then release the handle, squeeze the spring 21 to reset and exert downward pressure on the limit ring 20, causing the positioning bolt 12 to slide downward, and the toothed block 13 to re-engage with the toothed rack 14, thereby fixing the position of the clamping bar 6. 4. Pull the pull bar 9 upwards so that it slides upwards along the clamping groove 7 on the outside of the clamping bar 6. At the same time, the tension spring 8 between the pull bar 9 and the bottom of the clamping groove 7 is stretched, placing the computer room monitoring terminal on the L-shaped support block 19 in the bearing groove at the bottom of the outer side of the fixing plate 2. Then release the pull bar 9, and the tension spring 8 contracts, causing the pull bar 9 to slide downwards. The clamping plate 10 at the bottom of the pull bar 9 fits tightly against the top of the monitoring terminal. Combined with the clamping force of the clamping bar 6 on both sides of the monitoring terminal and the supporting force of the L-shaped support block 19 on the bottom of the monitoring terminal, the monitoring terminal is fixed in all directions. The anti-slip pads on the surface of each component can increase the friction, prevent the monitoring terminal from sliding and protect its shell. 5. If it is necessary to adjust the monitoring angle of the monitoring terminal, start the electric telescopic rod 17. The electric telescopic rod 17 extends and retracts, causing the slide bar 16 connected to it through the hinge to slide along the slide frame 15 on the back of the fixed plate 2. At the same time, the hinge engagement between the hinge bar 1 and the fixed plate 2 and the hinge engagement between the electric telescopic rod 17 and the fixed seat 18 together realize the adjustment of the tilt angle of the fixed plate 2, thereby adjusting the monitoring terminal's viewing angle. During the adjustment process, the mounting holes on the surface of the mounting parts 3 symmetrically fixedly connected to the inner side of the fixed plate 2 can be used with bolts and other connecting parts to further strengthen the connection between the fixed plate 2 and the auxiliary structure. 6. When the monitoring terminal is working, the several evenly distributed heat dissipation vents on the surface of the fixed plate 2 can accelerate the heat dissipation of the monitoring terminal. At the same time, in conjunction with the overall dustproof and moisture-proof design, it reduces the intrusion of dust and moisture. 7. When it is necessary to disassemble the monitoring terminal, repeat the operation of step 2 to separate the toothed block 13 from the toothed rack 14, push the clamping bar 6 to increase the gap, and then pull the pull bar 9 upward to remove the monitoring terminal from the L-shaped support block 19.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dustproof and moisture-proof computer room monitoring terminal fixing mechanism, comprising a hinge strip (1), characterized in that: The hinge bar (1) is hinged to a fixing plate (2) inside. The fixing plate (2) is symmetrically fixed to an installation component (3) on its inner side. The installation component (3) has symmetrically opened mounting holes on its surface. The fixing plate (2) has symmetrically opened dovetail grooves (4) on its surface. The dovetail grooves (4) are slidably connected to a dovetail block (5) inside. The dovetail block (5) is fixedly connected to a clamping bar (6) for clamping the two sides of the monitoring terminal in the computer room on its outer side. The clamping bar (6) has a clamping groove (7) on its outer side. The bottom of the clamping groove (7) is fixedly connected to a plurality of evenly arranged tension springs (8). The other end of the tension springs (8) is fixedly connected to a pull bar. (9), and the pull bar (9) is slidably connected to the clamping groove (7). The bottom of the pull bar (9) is fixedly connected to a clamping plate (10) for adapting to the thickness of the computer room monitoring terminal. The top of both ends of the clamping bar (6) is symmetrically provided with positioning holes. The outside of the positioning hole is fixedly connected to a fixing frame (11). The inside of the fixing frame (11) is slidably connected to a positioning bolt (12). The bottom of the positioning bolt (12) is fixedly connected to a toothed block (13). The surface of the fixing plate (2) is symmetrically provided with a fixing groove about the dovetail groove (4). The inside of the fixing groove is fixedly connected to a toothed rack (14), and the toothed rack (14) meshes with the toothed block (13).

2. The dustproof and moisture-proof computer room monitoring terminal fixing mechanism according to claim 1, characterized in that: The back of the fixed plate (2) is symmetrically fixedly connected with a sliding frame (15), and the two sliding frames (15) are symmetrically slidably connected with a sliding strip (16). A hinge is fixedly connected at the center of the surface of the sliding strip (16), and an electric telescopic rod (17) is fixedly connected at the other end of the hinge. A fixed seat (18) is hinged at the other end of the electric telescopic rod (17), and a fixing hole is opened on the surface of the fixed seat (18).

3. The dustproof and moisture-proof computer room monitoring terminal fixing mechanism according to claim 1, characterized in that: The bottom of the outer side of the fixed plate (2) is symmetrically fixedly connected with a bearing groove, and the inside of the bearing groove is symmetrically fixedly connected with an L-shaped bearing block (19) for supporting the monitoring terminal of the computer room.

4. The dustproof and moisture-proof computer room monitoring terminal fixing mechanism according to claim 3, characterized in that: The surfaces of the clamping bar (6), clamping plate (10) and L-shaped bearing block (19) are all fixedly connected with anti-slip pads, and the surface of the fixing plate (2) is provided with several evenly distributed heat dissipation holes.

5. The dustproof and moisture-proof computer room monitoring terminal fixing mechanism according to claim 1, characterized in that: The inner wall of the fixed frame (11) is provided with a limiting groove, and the surface of the positioning bolt (12) is fixedly connected to a limiting ring (20), and the limiting ring (20) is slidably connected to the limiting groove.

6. The dustproof and moisture-proof computer room monitoring terminal fixing mechanism according to claim 5, characterized in that: The surface of the positioning bolt (12) is fitted with a compression spring (21), and the compression spring (21) is located outside the limiting ring (20). The tops of the two symmetrically arranged positioning bolts (12) are fixedly connected to the same handle.

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