Intelligent communication front-end equipment control box

Abstract

The utility model discloses a kind of intelligent communication front-end equipment control box, including control box body and multiple limit cylinder, quick-release assembly is equipped on the limit cylinder, and mounting cabin is clamped on the limit cylinder, sensor is equipped in the mounting cabin, the quick-release assembly includes upper pressing plate and lower pressing plate, installation groove and installation cavity are set up on the limit cylinder, the installation groove and the installation cavity are interconnected, the upper pressing plate is fixedly installed on the inner wall of the installation cavity, the lower pressing plate is slidably connected on the inner wall of the installation cavity, a plurality of equal-distance distribution reset springs are arranged between the upper pressing plate and the lower pressing plate. The utility model discloses intelligent communication front-end equipment control box has the effect of reducing the maintenance cost of equipment, reduces the downtime of equipment, improves the overall availability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of control box technology, and in particular to an intelligent communication front-end equipment control box. Background Technology

[0002] The intelligent communication front-end equipment control box is a device that integrates Internet of Things technology, sensor network and remote management functions. It is designed for the stable operation of communication front-end equipment. It adopts rainproof, dustproof, lightning protection and electromagnetic interference resistance design, adapts to harsh outdoor environments, and ensures that the equipment works stably in the temperature and humidity range of -40℃~60℃ and 0%RH~95%RH.

[0003] In traditional intelligent communication front-end equipment control boxes, sensors are mostly fixedly installed, such as by screw fastening, welding, or ribbon cable connection, to achieve integration with the main control system. When it is necessary to replace or repair the sensor, the machine must be stopped and the control box shell must be disassembled to loosen the screws and plug and unplug the ribbon cable. Each operation takes a long time, prolongs the equipment downtime, and repeated disassembly and assembly poses a reliability risk, easily leading to problems such as wear of ribbon cable pins and loosening of screws. Utility Model Content

[0004] This utility model discloses an intelligent communication front-end equipment control box, aiming to solve the technical problem that in traditional intelligent communication front-end equipment control boxes, sensors are mostly fixedly installed, such as by screw fastening, welding, or ribbon cable connection, to achieve integration with the main control system. When it is necessary to replace or repair the sensor, the machine must be stopped and the control box shell must be disassembled to loosen the screws and plug and unplug the ribbon cable. Each operation is time-consuming, prolongs the equipment downtime, and repeated disassembly and assembly poses a reliability risk, easily leading to problems such as wear of ribbon cable pins and loosening of screws.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A control box for an intelligent communication front-end device includes a control box body and multiple limiting cylinders. Each limiting cylinder is equipped with a quick-release assembly and a mounting compartment is snapped onto it. A sensor is installed inside the mounting compartment. The quick-release assembly includes an upper pressure plate and a lower pressure plate. Each limiting cylinder has a mounting groove and a mounting cavity that are interconnected. The upper pressure plate is fixedly mounted on the inner wall of the mounting cavity, and the lower pressure plate is slidably connected to the inner wall of the mounting cavity. Multiple equidistant return springs are provided between the upper and lower pressure plates.

[0006] By adopting the above technical solution, the maintenance cost of the equipment can be reduced, the downtime of the equipment can be decreased, and the overall availability of the equipment can be improved. Specifically, in use, the sensor is first placed inside the mounting compartment, and then one end of the mounting compartment is aligned with the mounting groove on the limiting cylinder and inserted. Next, the operator holds the mounting compartment and aligns one end of the mounting compartment with the mounting groove on the limiting cylinder, inserting it slowly and steadily. As the mounting compartment is inserted, it squeezes the upper pressure plate, and the upper pressure plate moves towards the lower pressure plate, and the return spring is gradually compressed. When the mounting compartment is inserted into place, the elasticity of the return spring makes the upper pressure plate tightly press the mounting compartment. Then, the mounting compartment is rotated 90 degrees clockwise and the applied force is released, so that the protrusion on the connecting plate is accurately inserted into the positioning groove on the inner wall of the mounting cavity. At this time, the mounting compartment is firmly installed on the limiting cylinder under the dual action of the clamping of the quick-release component and the positioning of the positioning component. If the sensor needs to be disassembled for maintenance or replacement, the operator only needs to apply a certain external force to overcome the elasticity of the return spring, and then rotate the mounting compartment 90 degrees in the opposite direction to pull the mounting compartment out of the limiting cylinder.

[0007] As a further embodiment of this utility model: the inner wall of the mounting cavity is also provided with a positioning component, the positioning component includes two positioning grooves, and the outer circumferential wall of the mounting chamber is provided with two connecting plates near both ends, wherein one outer wall of each of the two connecting plates is provided with a protrusion, the protrusion being inserted into the positioning groove.

[0008] By adopting the above technical solution, this design effectively restricts the installation compartment, preventing it from moving horizontally. During equipment operation, it may be affected by various external forces, such as vibration and collision. The positioning component can ensure that the installation compartment always stays in the correct position, guaranteeing the connection stability between the sensor and other components inside the control box.

[0009] As a further embodiment of this utility model: the cross-section of the mounting cavity and the mounting groove is a "T" shaped structure.

[0010] By adopting the above technical solution, the horizontal and vertical parts of the "T" shape cooperate with each other to form multi-directional constraints, effectively preventing the sensors in the installation cabin from loosening, shifting or falling off due to vibration, impact or external force during equipment operation, thus ensuring the stability and reliability of the connection.

[0011] In summary, this application includes at least one of the following beneficial technical effects: 1. Supports independent disassembly and replacement of the installation compartment without disassembling the entire control box, facilitating precise maintenance for individual sensor failures. It also allows for quick replacement of different types of sensors to adapt to the expansion needs of communication front-end functions.

[0012] 2. The quick-release assembly's reset spring and positioning groove, together with the T-shaped cross-section mounting groove and mounting cavity physical limit, can be used for a long time in environments with high humidity and high dust, reducing contact problems caused by loosening and corrosion, and extending the overall life of the equipment.

[0013] Other features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an intelligent communication front-end device control box proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the quick-release component structure of an intelligent communication front-end equipment control box proposed in this utility model.

[0016] Figure 3 This is a schematic diagram of the positioning component structure of an intelligent communication front-end equipment control box proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the upper and lower pressure plates of an intelligent communication front-end equipment control box proposed in this utility model.

[0018] In the attached diagram: 1. Control box body; 2. Limiting cylinder; 3. Mounting groove; 4. Mounting compartment; 5. Connecting plate; 6. Protrusion; 7. Positioning groove; 8. Lower pressure plate; 9. Upper pressure plate; 10. Return spring. Detailed Implementation

[0019] 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.

[0020] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A control box for an intelligent communication front-end device includes a control box body 1 and multiple limiting cylinders 2. The limiting cylinders 2 are equipped with quick-release components, and the limiting cylinders 2 are snapped with mounting compartments 4. Sensors are installed inside the mounting compartments 4. The quick-release components include an upper pressure plate 9 and a lower pressure plate 8. The limiting cylinders 2 are provided with mounting grooves 3 and mounting cavities, which are interconnected. The upper pressure plate 9 is fixedly installed on the inner wall of the mounting cavity, and the lower pressure plate 8 is slidably connected to the inner wall of the mounting cavity. Multiple return springs 10 are provided between the upper pressure plate 9 and the lower pressure plate 8 at equal intervals.

[0021] The limiting cylinder 2 is located on the front panel of the control box body 1, and the opening direction of the limiting cylinder 2 is perpendicular to the front panel.

[0022] In the specific implementation process, a positioning component is also provided on the inner wall of the mounting cavity. The positioning component includes two positioning grooves 7. Two connecting plates 5 are provided on the outer circumference of the mounting chamber 4 near both ends. Each of the two connecting plates 5 has a protrusion 6 on one side of its outer wall. The protrusion 6 is inserted into the positioning groove 7. This design effectively restricts the mounting chamber 4 and prevents it from moving in the horizontal direction. During the operation of the equipment, it may be affected by various external forces, such as vibration and collision. The positioning component can ensure that the mounting chamber 4 always stays in the correct position, thus ensuring the connection stability between the sensor and other components inside the control box body 1.

[0023] Specifically, in use, first place the sensor inside the mounting chamber 4, then align one end of the mounting chamber 4 with the mounting groove 3 on the limiting cylinder 2 and insert it. Next, the operator holds the mounting chamber 4, aligning one end of the mounting chamber 4 with the mounting groove 3 on the limiting cylinder 2, and slowly and steadily inserts it. As the mounting chamber 4 is inserted, it compresses the upper pressure plate 9, causing the upper pressure plate 9 to move towards the lower pressure plate 8. The return spring 10 is gradually compressed. When the mounting chamber 4 is fully inserted, the elasticity of the return spring 10 causes the upper pressure plate 9 to tightly press the mounting chamber 4. Then, rotate the mounting chamber 4 clockwise by ninety degrees. The applied force is released, allowing the protrusion 6 on the connecting plate 5 to accurately insert into the positioning groove 7 on the inner wall of the mounting cavity. At this time, the mounting compartment 4 is firmly installed on the limiting cylinder 2 under the dual action of the quick-release assembly's clamping and the positioning assembly's positioning. If the sensor needs to be disassembled for maintenance or replacement, the operator only needs to apply a certain external force to overcome the elastic force of the reset spring 10, and then rotate the mounting compartment 4 ninety degrees in the opposite direction to pull the mounting compartment 4 out of the limiting cylinder 2. This structure can reduce the maintenance cost of the equipment, reduce the downtime of the equipment, and improve the overall availability of the equipment.

[0024] Reference Figure 3 and Figure 4 In a preferred embodiment, both the lower pressure plate 8 and the upper pressure plate 9 are annular structures, and the upper pressure plate 9 is disposed on one side of the lower pressure plate 8.

[0025] Specifically, the annular upper pressing plate 9 and lower pressing plate 8 can uniformly apply pressure around the circumferential direction of the mounting compartment 4. When the upper pressing plate 9 is squeezed by the mounting compartment 4 to move toward the lower pressing plate 8 and the return spring 10 is compressed to generate an elastic force, the annular structure ensures that the elastic force is uniformly distributed over the entire circumference of the mounting compartment 4. This can avoid deformation of the mounting compartment 4 caused by excessive local stress that may result from uneven pressure distribution, prevent the sensor inside the mounting compartment 4 from being damaged, and meanwhile make the connection between the mounting compartment 4 and the limiting cylinder 2 tighter and more stable.

[0026] With reference to Figure 3 , in a preferred embodiment, the mounting groove 3 has a "middle"-shaped structure, which can provide operators with clear visual and operation guidance when installing the mounting compartment 4, allowing the mounting compartment 4 to be accurately inserted along a specific contour, making the installation process smoother, reducing repeated adjustments caused by inaccurate installation directions or positions, and improving installation efficiency.

[0027] With reference to Figure 3 , in a preferred embodiment, the cross sections of the mounting cavity and the mounting groove 3 are of a "T"-shaped structure. The horizontal part and the vertical part of the T-shape cooperate with each other to form multi-directional constraints, effectively preventing the sensor inside the mounting compartment 4 from loosening, shifting or falling off due to vibration, impact or external force during the operation of the equipment, thus ensuring the stability and reliability of the connection.

[0028] With reference to Figure 2 , in a preferred embodiment, a plurality of gold-plated pogo pins are arranged on one outer wall of the mounting compartment 4, and a plurality of copper contacts are arranged inside the control box body 1. The gold-plated pogo pins and the copper contacts are used in cooperation. It should be noted that the gold-plated pogo pins and the copper contacts are existing components and are not shown in the accompanying drawings. The cooperative use of the gold-plated pogo pins and the copper contacts can establish a stable and reliable electrical connection between the mounting compartment 4 and the control box body 1, effectively avoiding circuit failures caused by poor contact, and ensuring the stability of the power supply of the equipment.

[0029] Working principle: In use, first place the sensor inside the mounting chamber 4, then align one end of the mounting chamber 4 with the mounting groove 3 on the limiting cylinder 2 and insert it. Next, the operator holds the mounting chamber 4, aligns one end of the mounting chamber 4 with the mounting groove 3 on the limiting cylinder 2, and slowly and steadily inserts it. As the mounting chamber 4 is inserted, it squeezes the upper pressure plate 9, and the upper pressure plate 9 moves towards the lower pressure plate 8. The return spring 10 is gradually compressed. When the mounting chamber 4 is inserted in place, the elasticity of the return spring 10 makes the upper pressure plate 9 tightly press the mounting chamber 4. Then, rotate the mounting chamber 4 clockwise by 90 degrees and release the applied force, so that the protrusion 6 on the connecting plate 5 is accurately inserted into the positioning groove 7 on the inner wall of the mounting cavity. At this time, the mounting chamber 4 is firmly installed on the limiting cylinder 2 under the dual action of the clamping of the quick-release assembly and the positioning of the positioning assembly. If it is necessary to disassemble the sensor for maintenance or replacement, the operator only needs to apply a certain external force to overcome the elasticity of the return spring 10, and then rotate the mounting chamber 4 in the opposite direction by 90 degrees to pull the mounting chamber 4 out of the limiting cylinder 2.

[0030] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A control box for an intelligent communication front-end device, comprising a control box body (1) and multiple limiting cylinders (2), characterized in that, The limiting cylinder (2) is provided with a quick-release assembly, and the limiting cylinder (2) is snap-fitted with a mounting cabin (4). A sensor is arranged inside the mounting cabin (4). The quick-release assembly comprises an upper pressing plate (9) and a lower pressing plate (8). The limiting cylinder (2) is provided with a mounting groove (3) and a mounting cavity, which are in communication with each other. The upper pressing plate (9) is fixedly mounted on the inner wall of the mounting cavity, the lower pressing plate (8) is slidably connected to the inner wall of the mounting cavity, and a plurality of return springs (10) distributed at equal intervals are arranged between the upper pressing plate (9) and the lower pressing plate (8).

2. The intelligent communication front-end equipment control box according to claim 1, characterized in that, The limiting cylinder (2) is disposed on the front panel of the control box body (1), and the opening direction of the limiting cylinder (2) is perpendicular to the front panel.

3. The intelligent communication front-end equipment control box according to claim 2, characterized in that, A positioning assembly is further disposed on the inner wall of the mounting cavity. The positioning assembly comprises two positioning grooves (7), two connecting plates (5) are respectively disposed on the outer circumferential wall of the mounting cabin (4) at positions close to two ends, a protruding block (6) is respectively disposed on the outer wall of one side of two of the connecting plates (5), and the protruding blocks (6) are inserted into the positioning grooves (7).

4. The intelligent communication front-end equipment control box according to claim 1, characterized in that, Both the lower pressing plate (8) and the upper pressing plate (9) are of an annular structure, and the upper pressing plate (9) is arranged on one side of the lower pressing plate (8).

5. The intelligent communication front-end equipment control box according to claim 4, characterized in that, The mounting groove (3) has a "H"-shaped structure.

6. The intelligent communication front-end equipment control box according to claim 5, characterized in that, The cross sections of the mounting cavity and the mounting groove (3) are of a "T"-shaped structure.

7. The intelligent communication front-end equipment control box according to claim 1, characterized in that, A plurality of gold-plated pogo pins are arranged on the outer wall of one side of the mounting cabin (4), a plurality of copper contacts are arranged inside the control box body (1), and the gold-plated pogo pins are used in cooperation with the copper contacts.

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