Internet of Things data acquisition host integrating heat dissipation and dust prevention

Abstract

The invention provides an Internet of Things data acquisition host integrating heat dissipation and dust prevention, and relates to the technical field of Internet of Things data acquisition hosts.The Internet of Things data acquisition host comprises a data acquisition machine body, a buckle frame and dustproof cotton, a plurality of openings are formed in the dustproof cotton, a plurality of strip grooves are formed in the buckle frame, and ventilation notches are formed in the two sides and the top of the buckle frame; a mounting seat frame is arranged at the ventilation notch in the top of the buckle frame, and two air guide fans are arranged in the mounting seat frame; according to the technical key points, a wire penetrates through the interior of an opening and a strip groove to be connected with an interface in a wiring panel, the characteristic that dustproof cotton is easy to deform is utilized, and two air guide fans in a mounting seat frame are utilized, so that air in a buckle frame is extracted to the top of a protection plate through the mounting seat frame, and when the air flows in the buckle frame, the air is prevented from flowing into the buckle frame; therefore, the heat dissipated to the outside from the wiring panel in the data acquisition machine main body is brought out, and the heat dissipation effect is not affected on the premise of improving the dustproof effect.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things data acquisition hosts, and specifically to an Internet of Things data acquisition host integrating heat dissipation and dust prevention. Background Art

[0002] The Internet of Things data acquisition host is a core device in the Internet of Things system, responsible for connecting devices such as sensors and actuators to achieve functions such as data acquisition, conversion, processing, storage, and remote control. With the continuous development of the Internet of Things technology, the functions of the Internet of Things data acquisition host are also constantly enriched and optimized to meet the increasingly complex Internet of Things application requirements.

[0003] As one of the basic functions of the Internet of Things system, data acquisition and conversion, the host collects data in real time by connecting various sensors, actuators and other devices. Data processing is an important link in the Internet of Things system. The gateway host should have strong data processing capabilities, including data cleaning, outlier processing, data mining, etc. By processing the collected data, valuable information can be extracted to provide support for decision-making. The host has the ability to store a large amount of data, analyzes and processes the collected data and then stores it. At the same time, the gateway host also needs to meet the requirements of real-time data storage to ensure the timeliness and integrity of the data. The Internet of Things system usually needs to achieve remote control. The gateway host should have a remote control function and can remotely control the device through the network. This helps to improve the maintainability and convenience of the device and reduce the operating cost.

[0004] A patent document with the publication number CN116600214B, a dust-proof and heat-dissipating gateway, can prevent dust at the network interface by adding the structure of a dust-proof plate on the outer shell. By adding the structure of a dust-proof box inside the heat dissipation holes, the entering dust can be isolated once, and the dust will not enter the interior of the outer shell. At the same time, the structure of a scraper is added, and under the action of the second driving member, the dust in the dust-proof box can be cleaned. The dust falls on the partition plate, and when the partition plate rotates, the dust can be discharged through the dust outlet hole below the dust-proof box, realizing the cleaning; ultimately, the present application can achieve an effective dust-proof effect while dissipating heat.

[0005] The patent document with the publication number CN219875782U: A gateway pulls the connection block in the direction away from the main body, causing the limiting rod to move with the connection block, so that the limiting rod contracts from the inside of the connection slot into the inside of the elastic slot. At this time, the staff inserts the connection frame into the inside of the connection slot, and then releases the connection block. Under the tension of the spring, the two blocking plates move towards each other, so that the two limiting rods move towards each other, and then the two limiting rods enter the inside of the limiting slots opened on the connection frame, thus fixing the dust-proof net at the bottom of the main body. During the long-term operation of the main body, a large amount of heat is generated. The heat flows out of the inside of the main body through the ventilation slots and heat dissipation slots, ensuring that the inside of the main body will not generate high temperature due to long-term operation, thereby causing damage to the main body. The dust-proof net can block the dust on the ground, ensuring the cleanliness of the internal operating environment of the main body and the working safety of the main body operation.

[0006] The patent document with the publication number CN219227740U: A dust-proof and heat-dissipating video gateway server rotates the threaded rod through a motor and, with the cooperation of the guide rod, makes the slider and the brush plate between the sliders move back and forth to remove the dust on the upper surface of the dust removal plate. By starting the circuit board regularly, it solves the problem that when cleaning the dust on the dust-proof plate of a video gateway with a fan heat dissipation function in the market, the machine needs to be disassembled for cleaning.

[0007] However, in the process of implementing the above technical solutions, the following technical problems are found in the above technical solutions:

[0008] The existing dust-proof and heat-dissipating gateway (publication number: CN116600214B) uses a dust-proof plate to prevent dust at the network interface. The gateway (publication number: CN219875782U) sets the dust-proof net at the bottom of the gateway, maintaining the characteristic of being easy to disassemble. The dust-proof and heat-dissipating video gateway server (publication number: CN219227740U) uses a brush to clean dust and a fan for heat dissipation. In the actual application process, affected by the number of lines, it is difficult to adapt to multiple lines connected to or from the Internet of Things data acquisition host to achieve the expected dust-proof effect at the connection points between the line ends and the host. Summary of the Invention

[0009] In order to overcome the deficiencies of the prior art, the embodiments of the present application provide an Internet of Things data acquisition host integrating heat dissipation and dust prevention. By assembling a buckle frame covering the wiring panel at the wiring panel of the data acquisition machine main body and pasting dust-proof cotton on the surface of the buckle frame, after passing the wire through the inside of the opening and the strip groove and connecting it to the interface on the wiring panel, when the wire moves inside the strip groove, using the deformable characteristic of the dust-proof cotton, the technical effect of using the dust-proof cotton to fill the gap between the wires and ensuring the dust-proof effect of multiple interfaces on the wiring panel is achieved;

[0010] By utilizing two air guiding fans inside the mounting frame, the gas inside the buckle frame is extracted from the mounting frame to the top of the protection plate, which can support the air outside the buckle frame to enter the inner side of the buckle frame through two dust-proof nets A. When the air flows inside the buckle frame, the heat dissipated from the inside of the data acquisition machine main body to the outside through the wiring panel can be taken out, without affecting the heat dissipation effect of the components inside the data acquisition machine main body during operation.

[0011] The technical solution adopted by the embodiment of the present application to solve its technical problems is:

[0012] An Internet of Things data acquisition host integrating heat dissipation and dust prevention, including a data acquisition machine main body, a buckle frame and dust-proof cotton. The side of the data acquisition machine main body is assembled and connected with a wiring panel;

[0013] The buckle frame is assembled to the side of the data acquisition machine main body and covers the outside of the wiring panel;

[0014] The dust-proof cotton is pasted on the surface of the buckle frame;

[0015] A plurality of openings are processed inside the dust-proof cotton, and a plurality of strip grooves are processed inside the buckle frame. The plurality of openings extend from the center of the dust-proof cotton to its edge, and the plurality of strip grooves extend from the center of the buckle frame to its edge;

[0016] Among them, the inside of the plurality of openings is communicated with the inside of the plurality of buckle frames. One ends of the plurality of strip grooves on the buckle frame are respectively distributed at three sides of the buckle frame, and the wires connected to the respective interfaces on the wiring panel are movably connected inside the strip grooves, and the dust-proof cotton is adaptively connected to the outside of the wires.

[0017] In a possible implementation manner, ventilation slots are processed on both sides and the top of the buckle frame. The three ventilation slots are respectively communicated with the inside of the dust-proof cotton at one end located at the edge of the buckle frame. Dust-proof nets A are provided at the ventilation slots on both sides of the buckle frame, and a mounting frame is provided at the ventilation slot on the top of the buckle frame. Two air guiding fans are arranged inside the mounting frame and distributed left and right.

[0018] In a possible implementation manner, two limiting double hooks are integrally formed at the inner walls on both sides of the buckle frame, and the two limiting double hooks are symmetrically arranged up and down with respect to the ventilation slot.

[0019] In a possible implementation manner, control strips are integrally formed on the top and bottom surfaces on one side of the dust-proof net A. The bending of the dust-proof net A is controlled by the two control strips, and the two ends of the dust-proof net A are respectively supported and inserted into the inner sides of the two limiting double hooks arranged facing each other.

[0020] In a possible implementation, limit ball heads are integrally formed at the centers of the top and bottom of the dust-proof net A, and the two limit ball heads on the dust-proof net A are respectively located inside two oppositely arranged limit double hooks.

[0021] In a possible implementation, the cross-section of the mounting seat frame is T-shaped. A dust-proof net B is arranged inside the top of the mounting seat frame, and a protective plate is assembled and fixed to the top of the mounting seat frame.

[0022] In a possible implementation, the air guide fan is located between the protective plate and the dust-proof net B, and the gas inside the buckling frame is extracted from the top of the mounting seat frame through the mounting seat frame, and the air outside the buckling frame enters the inside of the buckling frame through the two dust-proof nets A.

[0023] In a possible implementation, a plurality of ribs are integrally formed at the edge of the top of the dust-proof net B. The plurality of ribs are respectively located at the edges of the bottoms of the two air guide fans. After the protective plate is assembled to the top of the mounting seat frame, the air guide fans are in contact with the ribs, and the dust-proof net B is pressed against the inner wall of the mounting seat frame.

[0024] In a possible implementation, four positioning rods are integrally formed on both sides of the bottom of the protective plate, and two partition plates are processed at the center of the bottom of the protective plate; the four positioning rods respectively pass through the interiors of the four corners of the air guide fan, and the two partition plates are located between the two air guide fans.

[0025] In a possible implementation, connection notches are processed inside both ends of the mounting seat frame, and two locking blocks are arranged at the top of the buckling frame; the two connection notches are located on both sides of the ventilation notch at the top of the buckling frame, the locking blocks are movably connected inside the connection notches, and after the locking blocks pass through the interiors of the connection notches and the bottom surface of the mounting seat frame is attached to the top of the buckling frame, the locking blocks are rotated by 90 degrees to limit the locking blocks from passing through the interiors of the connection notches, and the mounting seat frame is fixed to the top of the buckling frame.

[0026] In a possible implementation, sleeves are arranged at the bottoms of the two locking blocks. The locking blocks and the sleeves are coaxially arranged and jointly pass through a bolt, so that the bolt is connected to the inside of the buckling frame to support the rotation of the locking blocks outside the bolt.

[0027] The beneficial effects of the present application are:

[0028] First, in this solution, by assembling a buckle frame covering the wiring panel at the wiring panel of the data acquisition machine main body and pasting dust-proof cotton on the surface of the buckle frame, after passing the wire through the inside of the opening and the slot and connecting it to the interface on the wiring panel, when the wire moves inside the slot, using the deformable characteristic of the dust-proof cotton, the gap between the wires can be filled with the dust-proof cotton to ensure the dust-proof effect of multiple interfaces on the wiring panel;

[0029] Second, in this solution, by using two air guide fans inside the mounting seat frame, the gas inside the buckle frame is extracted from the top of the mounting seat frame to the protective plate, which can support the air outside the buckle frame to enter the inside of the buckle frame through two dust-proof nets A. When the air flows inside the buckle frame, the heat dissipated from the inside of the data acquisition machine main body to the outside through the wiring panel can be taken out. Description of the Drawings

[0030] Figure 1 is one of the overall structural schematic diagrams of the present invention;

[0031] Figure 2 is the second of the overall structural schematic diagrams of the present invention;

[0032] Figure 3 is the structural schematic diagram of the data acquisition machine main body and the dust-proof cotton of the present invention in a detached connection state;

[0033] Figure 4 is the structural schematic diagram of the buckle frame and the mounting seat frame of the present invention in a detached connection state;

[0034] Figure 5 is of the present invention Figure 4 is the enlarged structural schematic diagram of part A in the present invention;

[0035] Figure 6 is of the present invention Figure 4 is the enlarged structural schematic diagram of part B in the present invention;

[0036] Figure 7 is the structural schematic diagram of the data acquisition machine main body and the buckle frame of the present invention in a detached connection state;

[0037] Figure 8 is of the present invention Figure 7 is the enlarged structural schematic diagram of part C in the present invention.

[0038] Reference Signs: 1. Data Acquisition Machine Main Body; 2. Mounting Seat Frame; 3. Protective Plate; 4. Opening; 5. Dust-Proof Cotton; 6. Wiring Panel; 7. Buckle Frame; 8. Slot; 9. Dust-Proof Net A; 10. Dust-Proof Net B; 11. Ridge; 12. Partition Plate; 13. Positioning Rod; 14. Sleeve Ring; 15. Locking Block; 16. Air Guide Fan; 17. Limit Ball Head; 18. Control Strip; 19. Limit Double Hook; 20. Ventilation Slot Opening; 21. Connection Slot Opening. Detailed implementation mode

[0039] The technical solution in the embodiment of the present application is to solve the problems in the above-mentioned background technology, and the general idea is as follows:

[0040] Embodiment 1:

[0041] This embodiment introduces the specific structure of an Internet of Things data acquisition host integrating heat dissipation and dust prevention. Specifically, refer to Figures 1 - 4 As shown, it includes a data acquisition machine main body 1, a buckle frame 7, and a dust-proof cotton 5 pasted on the surface of the buckle frame 7. A wiring panel 6 is assembled and connected to the side of the data acquisition machine main body 1. The buckle frame 7 is assembled to the side of the data acquisition machine main body 1 and covers the outside of the wiring panel 6;

[0042] As Figures 2 to 4 shown, a plurality of openings 4 are processed inside the dust-proof cotton 5, and a plurality of strip grooves 8 are processed inside the buckle frame 7;

[0043] Among them, by making the inside of the plurality of openings 4 communicate with the inside of the plurality of buckle frames 7, the plurality of openings 4 extend from the center of the dust-proof cotton 5 to its edge, the plurality of strip grooves 8 extend from the center of the buckle frame 7 to its edge, and one ends of the plurality of strip grooves 8 on the buckle frame 7 are respectively distributed at three sides of the buckle frame 7, so that the wires connected to each interface on the wiring panel 6 can be supported and connected to the inside of the strip grooves 8 in a movable manner. When the wires pass through the inside of the openings 4 and the strip grooves 8, the dust-proof cotton 5 can be adaptively connected to the outside of the wires. Utilizing the deformable characteristic of the dust-proof cotton 5, the dust-proof cotton 5 can be used to fill the gaps between the wires, ensuring that the wiring panel 6 on the data acquisition machine main body 1 is integrally protected and does not affect the connection of the plurality of wires to the interfaces on the wiring panel 6.

[0044] The above design assembles and covers the buckle frame 7 covering the wiring panel 6 at the wiring panel 6 on the data acquisition machine main body 1, and pastes the dust-proof cotton 5 on the surface of the buckle frame 7, so that the plurality of openings 4 on the buckle frame 7 communicate with the plurality of strip grooves 8 on the dust-proof cotton 5. After the wires pass through the inside of the openings 4 and the strip grooves 8 and are connected to the interfaces on the wiring panel 6, when the wires move inside the strip grooves 8, utilizing the deformable characteristic of the dust-proof cotton 5, the dust-proof cotton 5 can be used to fill the gaps between the wires, so that the wiring panel 6 on the data acquisition machine main body 1 is integrally protected, ensuring the dust-proof effect of the plurality of interfaces on the wiring panel 6.

[0045] Embodiment 2:

[0046] Based on Embodiment 1, this embodiment introduces the specific structure of the buckle frame 7. As Figures 2 to 8As shown, ventilation slots 20 are processed on both sides and the top of the buckle frame 7, and dustproof nets A9 are arranged at the ventilation slots 20 on both sides of the buckle frame 7. A mounting seat frame 2 is arranged at the ventilation slots 20 on the top of the buckle frame 7, and two air guide fans 16 distributed on the left and right are arranged inside the mounting seat frame 2;

[0047] Among them, Figure 4 , Figure 6 and Figure 7 As shown, two limiting double hooks 19 are integrally formed at the inner walls on both sides of the buckle frame 7, and control strips 18 are integrally formed on the top and bottom surfaces of one side of the dustproof net A9. By making the three ventilation slots 20 respectively connected to the inside of the dustproof cotton 5 at one end of which is located at the edge of the buckle frame 7, and making the two limiting double hooks 19 symmetrically arranged about the ventilation slots 20, when the dustproof net A9 is controlled to bend by means of the two control strips 18, the two ends of the dustproof net A9 can be extended into the inside of the ventilation slots 20, and the two ends of the ventilation slots 20 can be respectively plugged into the inner sides of the two limiting double hooks 19 arranged facing each other, and the dustproof net A9 can be installed at the ventilation slots 20 to prevent dust from passing through the ventilation slots 20;

[0048] Secondly, in order to prevent the dust screen A9 from moving inside the buckle frame 7, Figure 4 and Figure 6 As shown, the dustproof net A9 has a limit ball head 17 integrally formed at the center of the top and bottom. By making the two limit ball heads 17 on the dustproof net A9 respectively located inside the two limit double hooks 19 facing each other, the dustproof net A9 can be limited to move between the two limit double hooks 19 by the cooperation of the limit ball head 17 and the limit double hooks 19;

[0049] Furthermore, in order to prevent dust from entering the interior of the buckle frame 7 as much as possible, and then entering the interior of the data acquisition machine body 1 through the wiring panel 6, as shown in FIG. Figure 3 and Figure 5 As shown, the cross section of the mounting seat frame 2 is T-shaped, a dust screen B10 is provided on the inner side of the top of the mounting seat frame 2, and a protective plate 3 is fixedly assembled on the top of the mounting seat frame 2. By placing the air guide fan 16 between the protective plate 3 and the dust screen B10, the gas inside the buckle frame 7 is drawn out to the top of the protective plate 3 through the mounting seat frame 2, and the air outside the buckle frame 7 can be supported to enter the inner side of the buckle frame 7 through the two dust screens A9. When the air flows inside the buckle frame 7, the heat inside the data acquisition machine body 1 that is dissipated to the outside through the wiring panel 6 can be taken out;

[0050] In some examples, a plurality of ribs 11 are integrally formed at the edge of the top of the dust screen B10, four positioning rods 13 are integrally formed on both sides of the bottom of the protective plate 3, and two partition plates 12 are processed at the center of the bottom of the protective plate 3;

[0051] Among them, by arranging a plurality of rib strips 11 at the edges of the bottoms of the two air guiding fans 16 respectively, after the protection plate 3 is assembled on the top of the mounting frame 2, the air guiding fans 16 can be brought into contact with the rib strips 11, pressing the dust-proof net B10 against the inner wall of the mounting frame 2, so that the dust-proof net B10 is fixed at the inner wall of the mounting frame 2;

[0052] Secondly, by passing four positioning rods 13 through the interiors of the four corners of the air guiding fan 16 respectively, and arranging two partition plates 12 between the two air guiding fans 16, the four positioning rods 13 can be used to position the air guiding fan 16. When the protection plate 3 is assembled on the top of the mounting frame 2, bringing the air guiding fan 16 into contact with the rib strips 11 and pressing the dust-proof net B10 against the inner wall of the mounting frame 2, the air guiding fan 16 can be fixed inside the mounting frame 2;

[0053] In some examples, connection slots 21 are machined inside both ends of the mounting frame 2, two locking blocks 15 are arranged on the top of the buckling frame 7, and collar rings 14 are arranged at the bottoms of the two locking blocks 15;

[0054] Among them, by arranging the two connection slots 21 on both sides of the ventilation slot 20 on the top of the buckling frame 7, making the locking block 15 (threadedly connected to the buckling frame 7 by a bolt passing through the interior of the locking block 15) movably connected inside the connection slot 21. When the locking block 15 passes through the interior of the connection slot 21 and the bottom surface of the mounting frame 2 is fitted to the top of the buckling frame 7, rotating the locking block 15 by 90 degrees, the bolt can be used to restrict the locking block 15 from moving along its axial direction, thereby restricting the locking block 15 from passing through the interior of the connection slot 21, fixing the mounting frame 2 on the top of the buckling frame 7;

[0055] At the same time, by arranging the locking block 15 and the collar ring 14 coaxially, when the locking block 15 rotates outside the bolt, the collar ring 14 can be used to lift the locking block 15, making the bottom plane of the locking block 15 easier to rotate to the top of one end of the mounting frame 2.

[0056] The above design uses the two air guiding fans 16 inside the mounting frame 2 to extract the gas inside the buckling frame 7 through the mounting frame 2 to the top of the protection plate 3, which can support the air outside the buckling frame 7 to enter the inside of the buckling frame 7 through the two dust-proof nets A9. When the air flows inside the buckling frame 7, the heat dissipated from the inside of the data acquisition machine main body 1 to the outside through the wiring panel 6 can be taken out;

[0057] When the air passes through the interior of the dust-proof net A9, the dust outside the buckling frame 7 is blocked by the dust-proof net A9, and because the dust-proof net B10 is arranged inside the mounting frame 2 to block the dust outside the buckling frame 7 from falling from the protection plate 3 and the mounting frame 2 into the inside of the buckling frame 7. When the dust falls on the top surface of the dust-proof net B10, a part of the dust can be taken away from the surface of the dust-proof net B10 by the air guiding fan 16.

[0058] The above design installs the mounting frame 2 at the ventilation slot 20 on the top of the buckle frame 7, with the aid of two air guiding fans 16 inside the mounting frame 2.

[0059] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. An IoT data acquisition host integrating heat dissipation and dust prevention, characterized in that: include: A data acquisition machine body (1) is provided with a wiring panel (6) in an assembled manner on its side; A buckle frame (7) is assembled to the side of the data acquisition machine body (1) and covers the outside of the wiring panel (6); Dust-proof cotton (5), which is adhered to the surface of the buckle frame (7); The dustproof cotton (5) is processed with a plurality of openings (4) inside, and the buckle frame (7) is processed with a plurality of grooves (8) inside. The plurality of openings (4) extend from the center of the dustproof cotton (5) to the edge thereof, and the plurality of grooves (8) extend from the center of the buckle frame (7) to the edge thereof; The interiors of the plurality of openings (4) are connected to the interiors of the plurality of buckle frames (7); one ends of the plurality of slots (8) on the buckle frames (7) are respectively distributed at three sides of the buckle frames (7); the wires connected to the respective interfaces on the wiring panel (6) are movably connected to the interiors of the slots (8); and the dustproof cotton (5) is adapted to be connected to the exteriors of the wires.

2. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 1, characterized in that: The buckle frame (7) is provided with ventilation slots (20) on both sides and the top, and the three ventilation slots (20) are respectively connected to the inside of the dustproof cotton (5) with one end located at the edge of the buckle frame (7). The ventilation slots (20) on both sides of the buckle frame (7) are provided with dustproof nets A (9), and the ventilation slots (20) on the top of the buckle frame (7) are provided with a mounting frame (2), and two air guide fans (16) distributed on the left and right are provided inside the mounting frame (2).

3. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 2, characterized in that: Two double limiting hooks (19) are integrally formed on the inner walls of both sides of the buckle frame (7), and the two double limiting hooks (19) are symmetrically arranged up and down with respect to the ventilation slot (20).

4. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 3, characterized in that: The top and bottom surfaces of one side of the dustproof net A (9) are integrally formed with control strips (18), and the two control strips (18) are used to control the bending of the dustproof net A (9), supporting its two ends to be respectively inserted into the inner sides of two facing double limit hooks (19).

5. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 3, characterized in that: The dustproof net A (9) has integrally formed limiting ball heads (17) at the center of the top and bottom, and the two limiting ball heads (17) on the dustproof net A (9) are respectively located inside two limiting double hooks (19) arranged facing each other.

6. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 2, characterized in that: The cross section of the mounting seat frame (2) is T-shaped, a dust screen B (10) is arranged on the inner side of the top of the mounting seat frame (2), and a protective plate (3) is fixedly mounted on the top of the mounting seat frame (2); The air guide fan (16) is located between the protective plate (3) and the dustproof net B (10), and draws the gas inside the buckle frame (7) to the top of the protective plate (3) through the mounting seat frame (2), and supports the air outside the buckle frame (7) to enter the inner side of the buckle frame (7) through the two dustproof nets A (9).

7. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 6, characterized in that: A plurality of ribs (11) are integrally formed at the edge of the top of the dustproof net B (10), and the plurality of ribs (11) are respectively located at the edges of the bottoms of the two air guide fans (16). After the protective plate (3) is assembled on the top of the mounting seat frame (2), the air guide fans (16) are brought into contact with the ribs (11), and the dustproof net B (10) is pressed against the inner wall of the mounting seat frame (2).

8. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 6, characterized in that: Four positioning rods (13) are integrally formed on both sides of the bottom of the protective plate (3), and two partition plates (12) are processed at the center of the bottom of the protective plate (3); The four positioning rods (13) respectively pass through the inside of the four corners of the air guide fan (16), and the two partition plates (12) are located between the two air guide fans (16).

9. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 3, characterized in that: Both ends of the mounting seat frame (2) are processed with connecting notches (21) inside, and the top of the buckle frame (7) is provided with two locking blocks (15); The two connecting notches (21) are located on both sides of the ventilation notch (20) at the top of the buckle frame (7), and the locking block (15) is movably connected inside the connecting notch (21). After the locking block (15) passes through the connecting notch (21), the bottom surface of the mounting seat frame (2) is fitted with the top of the buckle frame (7), and the locking block (15) is rotated ninety degrees to restrict the locking block (15) from passing through the inside of the connecting notch (21), thereby fixing the mounting seat frame (2) to the top of the buckle frame (7).

10. The IoT data acquisition host integrating heat dissipation and dust prevention as claimed in claim 9, characterized in that: The bottom of the two locking blocks (15) is provided with a collar (14), the locking block (15) and the collar (14) are coaxially arranged and pass through a bolt together, so that the bolt is connected to the inside of the buckle frame (7), and the locking block (15) is supported to rotate outside the bolt.

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