Monitoring control device for intelligent building

Abstract

The utility model discloses a monitoring control device for an intelligent building, and relates to the technical field of monitoring control devices. The control device comprises a base, a control device body is fixedly installed on the top of the base, air inlet assemblies are symmetrically arranged at one end of the base, a refrigeration pipeline is arranged in an inner cavity of the base and located below the air inlet assemblies, one end of the refrigeration pipeline is communicated with a refrigerator, the refrigerator is fixedly installed on the base, and the air inlet assemblies are symmetrically arranged on the air inlet assemblies. A filter screen is arranged at one end of the base, and elastic assemblies are arranged at the four corners of the filter screen. When external air is sucked into the inner cavity of the base by starting the air inlet assembly to rotate, the air is cooled through the refrigeration pipeline, and the cooled air flows upwards through the rotation of the air inlet assembly, enters the control device body, exchanges heat with a heating electronic element, absorbs heat emitted by the electronic element, and improves the heat dissipation efficiency of the electronic element. Therefore, the temperature of the electronic component is reduced, normal operation is guaranteed, and the service life is prolonged.

Description

Technical Field

[0001] This utility model belongs to the technical field of monitoring and control devices, and specifically relates to a monitoring and control device for intelligent buildings. Background Technology

[0002] With the acceleration of urbanization and the rapid development of technology, intelligent buildings are playing an increasingly important role in modern architecture. As a key component of the entire intelligent building system, the monitoring and control device in intelligent buildings bears the crucial responsibility of real-time monitoring and control of the operating status of various equipment, personnel activities, and safety conditions within the building. Its stability and reliability are vital for ensuring the normal operation of the building, personnel safety, and efficient energy utilization.

[0003] During operation, the electronic components inside the monitoring and control device, such as high-performance processors, large-capacity storage chips, and complex circuit modules, continuously generate a large amount of heat. However, effective cooling methods are currently lacking, and most rely solely on natural heat exchange between the device's casing and the surrounding air to dissipate heat. As the functions of smart buildings continue to expand, the computational tasks undertaken by the monitoring and control device become increasingly heavy, the power density of electronic components continues to rise, and the heat generated increases dramatically. Furthermore, in the actual operating environment of smart buildings, a large amount of dust inevitably hangs in the air, and after prolonged operation, the dust filter is easily clogged by dust. Once the dust filter is clogged, the airflow passage in and out of the device becomes narrow or even completely blocked. This not only severely hinders the already weak natural heat dissipation airflow but also further deteriorates the heat dissipation effect inside the device, exacerbating heat accumulation and exposing the electronic components to a higher risk of overheating.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes an intelligent building monitoring and control device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a smart building monitoring and control device, including a base, a control device body fixedly installed on the top of the base, an air intake component symmetrically provided at one end of the base, a cooling pipe provided in the inner cavity of the base below the air intake component, a cooler connected to one end of the cooling pipe, the cooler fixedly installed on the base, a filter screen provided at one end of the base, elastic components provided at the four corners of the filter screen, the elastic components elastically connected to the base, and a collision component provided in the inner cavity of the base on one side of the filter screen.

[0008] The collision component is activated to contact and collide with the filter screen, causing the filter screen to deform the elastic component. The collision component then stops contacting the filter screen, and the restoring force of the elastic component causes the filter screen to return to its original shape.

[0009] Furthermore, the air intake assembly includes a support frame, which is fixedly installed at the bottom of the control device body, and a drive motor is fixedly installed inside the support frame.

[0010] Furthermore, an output shaft is fixedly installed at the output end of the drive motor, and an intake fan is fixedly installed at the other end of the output shaft.

[0011] Furthermore, the elastic component includes a sliding rod, one end of which is fixedly mounted on the filter screen, and the sliding rod is slidably mounted on the base. A spring is sleeved on the circumferential surface of the sliding rod.

[0012] Furthermore, a fixing block is fixedly installed at the other end of the sliding rod and within the inner cavity of the base, and one end of the spring is fixedly installed on the base and the other end is fixedly installed on the fixing block.

[0013] Furthermore, the collision component includes a servo motor, which is fixedly mounted on the base, and a power shaft is fixedly mounted on the output end of the servo motor.

[0014] Furthermore, the power shaft passes through the base and extends into its inner cavity. The power shaft is rotatably mounted on the base. Cams are symmetrically fixedly mounted on the circumferential surface of the power shaft and within the inner cavity of the base. The two cams (803) are located on one side of the filter screen (6).

[0015] This utility model has the following beneficial effects:

[0016] 1. When the intake component of this utility model is started to rotate and draw outside air into the inner cavity of the base, the air is cooled through the refrigeration pipe. The cooled air flows upward through the rotation of the intake component and enters the control device body to exchange heat with the heated electronic components, absorb the heat emitted by the electronic components, thereby reducing the temperature of the electronic components, ensuring their normal operation and extending their service life.

[0017] 2. This invention initiates the rotation of the collision component, which periodically contacts and collides with the filter screen. At the moment of collision, the filter screen is subjected to external force, overcoming the elasticity of the elastic component and deforming. Dust is dislodged during the vibration of the filter screen. When the collision component stops contacting the filter screen, the restoring force of the elastic component takes effect, causing the filter screen to return to its original position and shape. Through this periodic collision and recovery process, dust on the filter screen is continuously shaken off, preventing excessive accumulation and clogging. This ensures that air can smoothly pass through the filter screen into the control device body, maintaining good heat dissipation airflow and guaranteeing the stable operation of the monitoring and control device.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the 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 three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the filter screen of this utility model;

[0022] Figure 3 This is a schematic diagram of the refrigeration pipe of this utility model;

[0023] Figure 4 This is a schematic diagram of the elastic component of this utility model;

[0024] Figure 5 This is a schematic diagram of the fixing block of this utility model;

[0025] Figure 6 This is a schematic diagram of the servo motor of this utility model;

[0026] Figure 7 This is a schematic diagram of the output shaft of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Base; 2. Control device body; 3. Air intake assembly; 301. Support frame; 302. Drive motor; 303. Output shaft; 304. Air intake fan; 4. Refrigeration pipe; 5. Refrigerator; 6. Filter screen; 7. Elastic component; 701. Sliding rod; 702. Spring; 703. Fixing block; 8. Collision assembly; 801. Servo motor; 802. Power shaft; 803. Cam. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-7 As shown, this utility model is a smart building monitoring and control device, including a base 1, a control device body 2 fixedly installed on the top of the base 1, an air intake component 3 symmetrically provided at one end of the base 1, a cooling pipe 4 provided in the inner cavity of the base 1 and below the air intake component 3, a cooler 5 connected to one end of the cooling pipe 4, the cooler 5 fixedly installed on the base 1, a filter screen 6 provided at one end of the base 1, elastic components 7 provided at the four corners of the filter screen 6, the elastic components 7 being elastically connected to the base 1, and a collision component 8 provided in the inner cavity of the base 1 and on one side of the filter screen 6.

[0032] When the collision component 8 is activated, it contacts and collides with the filter screen 6. The filter screen 6 causes the elastic component 7 to deform. The collision component 8 no longer contacts the filter screen 6. The restoring force of the elastic component 7 causes the filter screen 6 to return to its original shape.

[0033] When the monitoring and control device starts operating, the electronic components inside the control device body 2 continuously generate a large amount of heat. At this time, the cooler 5 starts, circulating the refrigerant back and forth through the cooling pipe 4. The cooling pipe 4 is distributed below the air intake assembly 3 inside the base 1. The low temperature of the cooling pipe 4 will lower the temperature of the air around the inside of the base 1. Then, when the air intake assembly 3 is started to rotate and draw outside air into the inside of the base 1, the air is cooled by passing through the cooling pipe 4. The cooled air flows upward through the rotation of the air intake assembly 3 and enters the control device body 2, where it exchanges heat with the heated electronic components, absorbs the heat emitted by the electronic components, thereby reducing the temperature of the electronic components, ensuring their normal operation and extending their service life.

[0034] The filter screen 6 is mounted on one end of the base 1 via elastic components 7 at its four corners. The elastic components 7 allow the filter screen 6 a certain amount of elastic movement relative to the base 1. Initially, the filter screen 6 is in its normal filtering position, supported by the elastic components 7, preventing dust from entering the device. After the device has been running for a period of time, dust gradually accumulates on the filter screen 6, affecting airflow and heat dissipation. At this point, the collision component 8 is activated, causing it to periodically collide with the filter screen 6. At the moment of collision, the filter screen 6 is subjected to external force, overcoming the elasticity of the elastic components 7 and deforming. Dust is dislodged during the vibration of the filter screen 6. When the collision component 8 stops contacting the filter screen 6, the restoring force of the elastic components 7 takes effect, causing the filter screen 6 to return to its original position and shape. Through this periodic collision and recovery process, dust on the filter screen 6 is continuously shaken off, preventing excessive accumulation and clogging. This ensures that air can smoothly pass through the filter screen 6 into the control device body 2, maintaining good airflow for heat dissipation and ensuring the stable operation of the monitoring and control device.

[0035] In one embodiment, the air intake assembly 3 includes a support frame 301, which is fixedly installed at the bottom of the control device body 2, and a drive motor 302 is fixedly installed inside the support frame 301.

[0036] An output shaft 303 is fixedly installed at the output end of the drive motor 302, and an intake fan 304 is fixedly installed at the other end of the output shaft 303.

[0037] When the monitoring and control device is in operation and requires the introduction of outside cold air for heat dissipation, the drive motor 302 starts and begins to run. Its output shaft 303 rotates accordingly. Since the intake fan 304 is fixedly installed at the other end of the output shaft 303, the intake fan 304 rotates at high speed under the drive of the output shaft 303. The air is cooled through the cooling pipe 4. The cooled air flows upward through the rotation of the intake fan 304 and enters the control device body 2. It exchanges heat with the heat-generating electronic components, absorbs the heat emitted by the electronic components, thereby reducing the temperature of the electronic components, ensuring their normal operation and extending their service life.

[0038] In one embodiment, the elastic component 7 includes a sliding rod 701, one end of which is fixedly mounted on the filter screen 6, and the sliding rod 701 is slidably mounted on the base 1. A spring 702 is sleeved on the circumferential surface of the sliding rod 701.

[0039] A fixing block 703 is fixedly installed at the other end of the sliding rod 701 and in the inner cavity of the base 1. One end of the spring 702 is fixedly installed on the base 1 and the other end is fixedly installed on the fixing block 703.

[0040] The collision component 8 includes a servo motor 801, which is fixedly mounted on the base 1, and a power shaft 802 is fixedly mounted on the output end of the servo motor 801.

[0041] The power shaft 802 passes through the base 1 and extends into its inner cavity. The power shaft 802 is rotatably mounted on the base 1. Cams 803 are symmetrically fixedly mounted on the circumferential surface of the power shaft 802 and in the inner cavity of the base 1. The two cams 803 are located on one side of the filter screen 6.

[0042] In normal operation, the spring 702 is compressed, applying a spring force to the fixed block 703. This spring force is transmitted to the filter 6 through the fixed block 703 and the sliding rod 701, keeping the filter 6 on the base 1 and stably performing the function of filtering dust. When dust gradually accumulates on the filter 6, affecting air circulation and heat dissipation, the servo motor 801 starts, and the output of the servo motor 801 drives the power shaft 802 to start rotating. Since the two cams 803 are symmetrically fixed on the circumferential surface of the power shaft 802 and located on one side of the filter 6, as the power shaft 802 rotates, the cams 803 will periodically move closer to and away from the filter 6. When the protruding part of the cam 803 gradually approaches the filter 6, it will contact the filter 6 and apply a pushing force, causing the filter 6 to overcome the spring force of the spring 702 and move to one side. The sliding rod 701 slides within the base 1, and the spring 702 is compressed. As cam 803 continues to rotate, its protruding part moves away from filter screen 6, releasing the restoring force of spring 702 and pushing filter screen 6 to move in the opposite direction back to its original position. With the servo motor 801 continuously rotating, the power shaft 802 drives cam 803 to repeatedly move closer to and further away from filter screen 6, causing continuous vibration of filter screen 6. This vibration continuously shakes off dust from filter screen 6, preventing excessive accumulation and clogging, ensuring smooth airflow through filter screen 6 into the control device body 2, maintaining good heat dissipation airflow, and guaranteeing stable operation of the monitoring and control device.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A monitoring and control device for intelligent building, comprising a base (1), characterized in that: The top of the base (1) is fixedly installed with a control device body (2), one end of the base (1) is symmetrically provided with an air inlet assembly (3), the inner cavity of the base (1) and below the air inlet assembly (3) is provided with a refrigeration pipeline (4), one end of the refrigeration pipeline (4) is communicated with a refrigeration device (5), the refrigeration device (5) is fixedly installed on the base (1), one end of the base (1) is provided with a filter screen (6), the four corners of the filter screen (6) are provided with elastic assemblies (7), the elastic assemblies (7) are elastically connected with the base (1), the inner cavity of the base (1) and on one side of the filter screen (6) is provided with a collision assembly (8). The filter screen (6) is brought into contact with the collision assembly (8), the filter screen (6) drives the elastic assembly (7) to deform, the collision assembly (8) is not in contact with the filter screen (6), and the restoring force of the elastic assembly (7) drives the filter screen (6) to restore to the original state.

2. The monitoring and control device for intelligent building according to claim 1, characterized in that, The air inlet assembly (3) comprises a support frame (301), the support frame (301) is fixedly installed at the bottom of the control device body (2), and the inside of the support frame (301) is fixedly installed with a driving motor (302).

3. The monitoring and control device for intelligent building according to claim 2, characterized in that, The output end of the driving motor (302) is fixedly installed with an output shaft (303), and the other end of the output shaft (303) is fixedly installed with an air inlet fan (304).

4. The monitoring and control device for intelligent building according to claim 1, wherein, The elastic assembly (7) comprises a sliding rod (701), one end of the sliding rod (701) is fixedly installed on the filter screen (6), the sliding rod (701) is slidingly installed on the base (1), and a spring (702) is sleeved on the circumferential surface of the sliding rod (701).

5. The monitoring and control device for intelligent building according to claim 4, wherein, The other end of the sliding rod (701) and in the inner cavity of the base (1) are fixedly installed with a fixed block (703), one end of the spring (702) is fixedly installed on the base (1), and the other end is fixedly installed on the fixed block (703).

6. The monitoring and control device for intelligent building according to claim 1, wherein, The collision assembly (8) comprises a servo motor (801), the servo motor (801) is fixedly installed on the base (1), and the output end of the servo motor (801) is fixedly installed with a power shaft (802).

7. The monitoring and control device for intelligent building according to claim 6, wherein, The power shaft (802) penetrates through the base (1) and extends into the inner cavity, the power shaft (802) is rotatably installed on the base (1), and cam wheels (803) are fixedly installed on the circumferential surface of the power shaft (802) and in the inner cavity of the base (1) in a symmetrical manner, and two cam wheels (803) are located on one side of the filter screen (6).

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