Integrated cabinet for informatization equipment

Abstract

The invention relates to the technical field of cabinets, and discloses an informatization equipment integrated cabinet which comprises a cabinet body, an air outlet is formed in the upper side of the cabinet body, an air inlet window is arranged on the lower side of the cabinet body, a filtering mechanism is arranged at the air inlet window and comprises a fixing frame, a plurality of cooling fins are arranged in the fixing frame, and the cooling fins are arranged in the fixing frame. A fixed frame is arranged in the air inlet window, a filter plate is arranged on one side of the fixed frame, a cleaning mechanism is arranged between the filter plate and the fixed frame, the cleaning mechanism comprises a fixed seat, the fixed seat is arranged in the air inlet window in a liftable mode, a brush plate is arranged on one side of the fixed seat, and a plurality of cleaning brushes are arranged on the other side of the fixed seat. The hollow cooling fins are arranged at the air inlet window, flowing air can be cooled in a water cooling mode, the heat dissipation effect is effectively improved, the filter plate and the cooling fins can be cleaned at the same time through the cleaning mechanism, cleaning is convenient, and the efficiency is high.

Description

Technical Field

[0001] This invention relates to the field of cabinet technology, specifically to an integrated cabinet for information technology equipment. Background Technology

[0002] Integrated server racks typically refer to racks that pre-install power supply and distribution, cooling, monitoring, cabling, fire protection, servers, and network equipment, forming a "single-rack" or "row-level" micro data center. Because integrated server racks contain many devices, they generate a significant amount of heat during use, requiring cooling equipment. Typically, cooling fans are used for heat dissipation, but these fans introduce dust into the rack during operation. To address this, filters are installed at the air inlets. However, this introduces another problem: after prolonged use, the filters easily become clogged with dust, hindering airflow and affecting heat dissipation. Manual cleaning of the filters, such as washing or tapping, is necessary, which is inconvenient. Summary of the Invention

[0003] This invention provides an integrated cabinet for information technology equipment, which is convenient to clean and use. It solves the problem mentioned in the background art that the filter mechanism is easily clogged with dust after long-term use, resulting in poor airflow and affecting heat dissipation. It also addresses the inconvenience of manually cleaning or tapping the filter plate.

[0004] The present invention provides the following technical solution: an integrated cabinet for information equipment, including a cabinet body, an air outlet on the upper side of the cabinet body, and an air inlet on the lower side of the cabinet body. A filter mechanism is provided at the air inlet, and the filter mechanism includes a fixed frame. A plurality of heat sinks are provided inside the fixed frame, and a filter plate is provided on one side of the fixed frame. A cleaning mechanism is provided between the filter plate and the fixed frame. The cleaning mechanism includes a fixed base, which is vertically and flexibly installed inside the air inlet window. A brush plate is provided on one side of the fixed base, and several cleaning brushes are provided on the other side of the fixed base. A dust collection hopper is provided at the bottom of the air inlet window, and a dust inlet is provided at the top of the dust collection hopper.

[0005] As an optional solution of the integrated cabinet for information equipment described in this invention, the dust collection hopper is provided with a sealing plate for sealing the dust inlet, and one end of the sealing plate is elastically connected to the dust collection hopper through a first torsion spring. The lower side of the fixed base is provided with a first top rod, and one side of the air inlet window is provided with a first adjustment mechanism for adjusting the fixed base.

[0006] As an optional solution of the integrated information equipment cabinet of the present invention, the first adjustment mechanism includes a cylinder, one end of which is connected to the fixed frame, a piston is provided inside the cylinder, and a piston rod is provided on the piston, one end of which is fixedly connected to the fixed seat.

[0007] As an optional solution for the integrated information equipment cabinet of the present invention, the first adjustment mechanism includes an electric push rod, which is fixedly connected to the air inlet window, and the push rod of the electric push rod is fixedly connected to the fixed base.

[0008] As an optional solution of the integrated information equipment cabinet of the present invention, a sealing seat is provided on one side of the fixed frame, and the sealing seat is elastically connected to the fixed frame through a first spring. A guide block is provided on one side of the sealing seat, and a limiting rod with a position opposite to the guide block is provided on the fixed seat.

[0009] As an optional solution of the integrated cabinet for information equipment described in this invention, the upper side of the dust collection hopper is provided with a scraper, and the other side of the scraper is provided with several sub-plates. The fixed base is provided with a second adjustment mechanism for adjusting the scraper.

[0010] As an optional solution of the integrated cabinet for information equipment described in this invention, the second adjustment mechanism includes a movable block, which is fixedly connected to the scraper. The movable block is elastically connected to the dust collection hopper via a third spring. One end of the movable block is provided with an inclined surface, and one end of the fixed seat is provided with a second push rod, which is positioned opposite to the movable block.

[0011] As an optional solution of the integrated information equipment cabinet of the present invention, the second adjustment mechanism includes a first block and a second block. The first block and the second block are elastically connected to the fixed frame through a return spring. One end of the first block and the second block is provided with an inclined surface. The inclined end of the second block abuts against the first block, and the other end of the second block abuts against the scraper. The scraper is elastically connected to the fixed frame through a third spring.

[0012] As an optional solution for the integrated information equipment cabinet of the present invention, the scraper is provided with a corrugated plate on one side, the dust collection hopper is provided with a transmission rod and a striking plate, the transmission rod is elastically connected to the dust collection hopper through a fourth spring, the striking plate is rotatably connected to the dust collection hopper, and one end of the striking plate abuts against the transmission rod.

[0013] As an optional solution for the integrated cabinet for information equipment described in this invention, the brush plate is elastically connected to the fixed base via a fifth spring, and the side of the air inlet window is provided with several arc-shaped protrusions of different heights.

[0014] The present invention has the following beneficial effects: 1. This integrated information equipment cabinet, by setting hollow heat sinks at the air inlet, can cool the flowing air through water, effectively improving the heat dissipation effect. The cleaning mechanism can clean the filter plate and heat sink simultaneously, making cleaning convenient and efficient. By improving the structure of the cleaning mechanism, a movable brush plate is set on the fixed base. Correspondingly, several arc-shaped protrusions of different heights are set on the side of the air inlet. Through the cooperation of the arc-shaped protrusions and the fourth spring, the brush plate can move back and forth as the fixed base rises and falls, resulting in better cleaning effect.

[0015] 2. This integrated cabinet for information equipment can collect the cleaned dust by setting an air inlet window with a dust collection hopper. The dust collection hopper is equipped with an openable and closable sealing plate. Correspondingly, a first push rod is provided on the lower side of the fixed base. As the fixed base moves, the first push rod will abut against the sealing plate, thereby causing the sealing plate to deflect. In this way, the cleaned dust can enter the dust collection hopper through the dust inlet. The fixed seat can be adjusted through the first adjustment mechanism, which includes a cylinder. One end of the cylinder is connected to the fixed frame. During the process of cooling the fixed frame and heat sink with cooling water, the change in water pressure can be used to adjust the piston rod and piston. The piston rod can push the fixed seat up and down, making adjustment more convenient.

[0016] 3. This integrated information equipment cabinet features a dust collection hopper with a scraper on top. Several sub-plates are mounted on the scraper, their positions corresponding to the gaps in the heat sink. A second adjustment mechanism for adjusting the scraper is located within a fixed base. This mechanism includes a movable block, and correspondingly, a second push rod is mounted on the fixed base. When the fixed base moves downwards, it moves the second push rod, which in turn pushes the movable block to move horizontally. Driven by the movable block, the scraper and sub-plates move synchronously. The sub-plates are T-shaped and can clean the dust accumulated at the top of the dust collection hopper, scraping it towards the dust inlet, thus further improving the cleaning effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the internal structure of the air inlet window of the present invention.

[0019] Figure 3 This is a schematic diagram of the front structure of the filter plate of the present invention.

[0020] Figure 4 This is a schematic diagram of the front structure of the sealing seat of the present invention.

[0021] Figure 5 This is a schematic diagram of the second adjustment mechanism in Embodiment 4 of the present invention.

[0022] Figure 6 This is a schematic diagram of the first adjustment mechanism in Embodiment 2 of the present invention.

[0023] Figure 7 This is a top sectional view of the fixed frame of the present invention.

[0024] Figure 8 This is a side cross-sectional view of the dust collection hopper of the present invention.

[0025] Figure 9 This is a schematic diagram of the cleaning mechanism structure of the present invention. In the diagram: 1. Cabinet; 2. Air outlet; 3. Air inlet; 4. Fixing frame; 5. Heat sink; 6. Filter plate; 7. Fixing seat; 8. Brush plate; 9. Dust collection hopper; 901. Dust inlet; 10. Sealing plate; 11. First torsion spring; 12. Cylinder; 13. Piston; 14. Piston rod; 15. Electric push rod; 16. Sealing seat; 17. First spring; 18. Limiting rod; 19. Scraper; 20. Second push rod; 21. Sub-plate; 22. Third spring; 23. Movable block; 24. Second spring; 25. First block; 26. Second block; 27. Return spring; 28. Wave plate; 29. ​​Transmission rod; 30. Fourth spring; 31. First push rod; 32. Guide block; 33. Fifth spring; 34. Arc-shaped protrusion; 35. Cleaning brush. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Example 1, please refer to Figures 1 to 9 An integrated cabinet for information equipment includes a cabinet body 1, an air outlet 2 on the upper side of the cabinet body 1, and an air inlet 3 on the lower side of the cabinet body 1. A filter mechanism is provided at the air inlet 3, and the filter mechanism includes a fixed frame 4. Several heat sinks 5 are provided inside the fixed frame 4, and a filter plate 6 is provided on one side of the fixed frame 4. A cleaning mechanism is provided between the filter plate 6 and the fixed frame 4. The cleaning mechanism includes a fixed base 7, which is vertically adjustable inside the air inlet window 3. A brush plate 8 is provided on one side of the fixed base 7, and several cleaning brushes 35 are provided on the other side of the fixed base 7. A dust collection hopper 9 is provided at the bottom of the air inlet window 3, and a dust inlet 901 is provided at the top of the dust collection hopper 9.

[0028] The brush plate 8 is elastically connected to the fixed seat 7 via the fifth spring 33, and the side of the air inlet window 3 is provided with several arc-shaped protrusions 34 of different heights.

[0029] Dust in the air can be filtered through the filter plate 6 at the air inlet 3. A cooling fan (not shown in the figure) is installed inside the cabinet 1 to cool the cabinet 1. To improve the heat dissipation effect, a fixed frame 4 is also provided at the air inlet 3. Several heat sinks 5 are provided inside the fixed frame 4. Both the fixed frame 4 and the heat sinks 5 are hollow structures. The upper and lower sides of the fixed frame 4 are respectively provided with liquid outlet and liquid inlet. Coolant enters through the liquid inlet on the lower side of the fixed frame 4, then flows through the heat sinks 5, and finally flows out through the liquid outlet on the upper side of the fixed frame 4. In this way, when the airflow passes through the heat sinks 5, the heat sinks 5 can cool the airflow, effectively improving the heat dissipation effect. A cleaning mechanism is provided between the filter plate 6 and the fixed frame 4. It includes a fixed seat 7 that can move up and down. A brush plate 8 is provided on the side of the fixed seat 7 facing the filter plate 6, and several cleaning brushes 35 are provided on the side facing the heat sink 5. One end of the cleaning brush 35 extends to the gap between the heat sinks 5. When the fixed seat 7 moves up and down, the filter plate 6 can be cleaned by the brush plate 8, and the heat sink 5 can be cleaned by the cleaning brushes 35. It is efficient and convenient.

[0030] To improve the cleaning effect, this application provides a movable brush plate 8, which is elastically connected to the fixed base 7 via a fifth spring 33. Correspondingly, several arc-shaped protrusions 34 of different heights are provided on the side of the air inlet window 3. When the fixed base 7 moves up and down in the air inlet window 3, the movement of the brush plate 8 will intermittently contact the arc-shaped protrusions 34. Under the push of the arc-shaped protrusions 34, the brush plate 8 will overcome the resistance of the fifth spring 33 and move. Then, the brush plate 8 will return to its original position under the push of the fifth spring 33. In this way, the reciprocating brush plate 8 can better clean the filter plate 6.

[0031] Example 2 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 9 The dust collection hopper 9 is provided with a sealing plate 10 for sealing the dust inlet 901, and one end of the sealing plate 10 is elastically connected to the dust collection hopper 9 through a first torsion spring 11. The lower side of the fixed seat 7 is provided with a first top rod 31, and the side of the air inlet window 3 is provided with a first adjustment mechanism for adjusting the fixed seat 7.

[0032] The first adjustment mechanism includes a cylinder 12, one end of which is connected to the fixed frame 4. A piston 13 is provided inside the cylinder 12, and a piston rod 14 is provided on the piston 13. One end of the piston rod 14 is fixedly connected to the fixed seat 7.

[0033] To prevent the cleaned dust from re-entering the cabinet 1 with the airflow, this technical solution includes a dust collection hopper 9 located below the air inlet 3, and an openable sealing plate 10 on the dust collection hopper 9. Under normal circumstances, one end of the sealing plate 10 is elastically connected to the dust collection hopper 9 via a first torsion spring 11, and the other end is in contact with the dust collection hopper 9. A first push rod 31 is located below the fixed seat 7. As the fixed seat 7 moves, when it reaches a certain position, the first push rod 31 will abut against the sealing plate 10, thereby causing the sealing plate 10 to deflect. In this way, the cleaned dust can enter the dust collection hopper 9 through the dust inlet 901. When the fixed seat 7 rises, the sealing plate 10 returns to its original position, sealing the dust inlet 901, which can effectively prevent dust from escaping from the dust collection hopper 9.

[0034] The position of the fixed seat 7 can be adjusted by the first adjustment mechanism, which includes a cylinder 12. One end of the cylinder 12 is connected to the fixed frame 4. The piston rod 14 is elastically connected to the cylinder 12 by a spring. When the position of the fixed seat 7 needs to be adjusted, the water pressure is increased. Under the push of the water, the piston rod 14 and the piston 13 overcome the resistance of the spring and move. The piston rod 14 can push the fixed seat 7 up and down, thereby driving the brush plate 8 and the cleaning brush 35 to move. When the water pressure returns to normal, the piston rod 14 will return to its original position under the action of the spring. This technical solution cleverly uses the water pressure change at the fixed frame 4 to make the first adjustment mechanism work, thereby achieving the purpose of making the fixed seat 7 up and down.

[0035] Example 3 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 9 The first adjustment mechanism includes an electric push rod 15, which is fixedly connected to the air inlet window 3, and the push rod of the electric push rod 15 is fixedly connected to the fixed base 7.

[0036] This technical solution discloses another technical solution for the first adjustment mechanism, which includes an electric push rod 15. The electric push rod 15 can directly push the fixed base 7 to move, thereby driving the brush plate 8 and the cleaning brush 35 to move, thus achieving self-cleaning. Compared with the first adjustment mechanism in Embodiment 2, the first adjustment mechanism in this embodiment has a higher initial cost, but the adjustment is more flexible.

[0037] Example 4 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 9A sealing seat 16 is provided on one side of the fixed frame 4, and the sealing seat 16 is elastically connected to the fixed frame 4 through a first spring 17. A guide block 32 is provided on one side of the sealing seat 16, and a limiting rod 18 is provided on the fixed seat 7, which is positioned opposite to the guide block 32.

[0038] A scraper 19 is provided on the upper side of the dust collection hopper 9, and several auxiliary plates 21 are provided on the other side of the scraper 19. A second adjustment mechanism for adjusting the scraper 19 is provided in the fixing seat 7.

[0039] The second adjustment mechanism includes a movable block 23, which is fixedly connected to the scraper 19. The movable block 23 is elastically connected to the dust collection hopper 9 via a second spring 24. One end of the movable block 23 is provided with an inclined surface, and one end of the fixed seat 7 is provided with a second push rod 20, which is positioned opposite to the movable block 23.

[0040] To prevent dust from entering the cabinet 1 through the gaps in the heat sink 5 during cleaning, this technical solution also includes a sealing seat 16 on one side of the fixed frame 4. The sealing seat 16 is movable and has openings corresponding to the gaps in the heat sink 5. Under normal circumstances, the openings and gaps in the heat sink 5 are in a one-to-one correspondence, allowing airflow to proceed normally. The fixed seat 7 is located above the air inlet 3. During cleaning, the fixed seat 7 moves downwards first. A limiting rod 18 is provided on the fixed seat 7. Correspondingly, a guide block 32 is provided on the sealing seat 16. The lower side of the guide block 32 is provided with... With an inclined surface, when the fixed seat 7 is in a high position, the limiting rod 18 abuts against the inclined side of the sealing seat 16. At this time, the limiting rod 18 can limit the sealing seat 16 and the guide block 32. When the fixed seat 7 moves downward, after the limitation of the limiting rod 18 is removed, the sealing seat 16 and the guide block 32 move under the push of the first spring 17. At this time, the gap between the opening and the heat sink 5 is staggered. In this way, the sealing seat 16 can seal the end of the fixed frame 4 away from the cleaning brush 35. In the subsequent cleaning process, it can effectively reduce the occurrence of dust entering the cabinet 1.

[0041] During the cleaning process of the cleaning brush 35, the dust that falls off the heat sink 5 will accumulate at the bottom of the heat sink 5, which is the top of the dust collection hopper 9. If it is not cleaned, the dust will re-enter the cabinet 1 with the airflow when the cooling fan is working. To solve the above problem, this technical solution provides a movable scraper 19 at the dust collection hopper 9. Several sub-plates 21 are provided on the scraper 19. The positions of the sub-plates 21 correspond one-to-one with the gaps at the heat sink 5, and the sub-plates 21 are T-shaped. Correspondingly, a second adjustment mechanism for adjusting the scraper 19 is also provided in the fixing base 7. It includes a movable block 23, which is elastically connected to the dust collection hopper 9. A second push rod 20 is provided on the fixed seat 7. When the fixed seat 7 moves downward, after reaching a certain position, the second push rod 20 abuts against the inclined surface on the movable block 23. Under the push of the second push rod 20, the movable block 23 overcomes the resistance of the second spring 24 and moves. Driven by the movable block 23, the scraper 19 and the auxiliary plate 21 move synchronously. The auxiliary plate 21 is T-shaped. The auxiliary plate 21 can clean the dust accumulated on the top of the dust collection hopper 9 and scrape it to the dust inlet 901, further improving the cleaning effect.

[0042] Example 5 is an explanation based on Example 1. For details, please refer to [link / reference]. Figures 1 to 9 The second adjustment mechanism includes a first block 25 and a second block 26. Both the first block 25 and the second block 26 are elastically connected to the fixed frame 4 through a return spring 27. One end of the first block 25 and the second block 26 is provided with a slope. The sloped end of the second block 26 abuts against the first block 25, and the other end of the second block 26 abuts against the scraper 19. The scraper 19 is elastically connected to the fixed frame 4 through a third spring 22.

[0043] A corrugated plate 28 is provided on one side of the scraper 19. A transmission rod 29 and a striking plate 36 are provided inside the dust collection hopper 9. The transmission rod 29 is elastically connected to the dust collection hopper 9 through a fourth spring 30. The striking plate 36 is rotatably connected to the dust collection hopper 9, and one end of the striking plate 36 abuts against the transmission rod 29.

[0044] This embodiment discloses another technical solution for the second adjustment mechanism, which includes a first block 25 and a second block 26. Both the first block 25 and the second block 26 are elastically connected to the fixed frame 4. One end of the first block 25 extends to the outside of the fixed frame 4. During the downward movement of the fixed seat 7, it drives the limiting rod 18 to move. With the movement of the limiting rod 18, firstly, the sealing seat 16 and the guide block 32, after losing the restriction of the limiting rod 18, will move under the push of the first spring 17, thereby achieving the effect of sealing one side of the fixed frame 4. Secondly, the limiting rod 18 can... The position of the first block 25 is adjusted so that a slope is provided on the first block 25. As the position of the limiting rod 18 decreases, it will contact the slope on the first block 25. Under the push of the limiting rod 18, the first block 25 overcomes the resistance of the return spring 27 and moves towards the second block 26. Under the push of the first block 25, the second block 26 moves towards the scraper 19. The scraper 19 overcomes the resistance of the third spring 22 and moves. Driven by the scraper 19, the auxiliary plate 21 moves. The auxiliary plate 21 cleans the dust accumulated on the top of the dust collection hopper 9.

[0045] Under the push of the first push rod 31, the sealing plate 10 deflects. Although the sealing plate 10 is in an inclined state at this time, some dust will still remain on the surface of the sealing plate 10. In order to improve the cleaning effect, this technical solution sets a transmission rod 29 in the dust collection hopper 9. The transmission rod 29 is elastically connected to the dust collection hopper 9. When the scraper 19 moves, it will carry the corrugated plate 28. During the movement, the corrugated plate 28 and the transmission rod 29 collide. Under the action of the corrugated plate 28 and the fourth spring 30, the transmission rod 29 can move back and forth. Under the push of the transmission rod 29, the striking plate 36 deflects continuously. One end of the striking plate 36 continuously strikes the sealing plate 10, thereby shaking off the dust on the sealing plate 10, further improving the cleaning effect. In order to avoid damage caused by rigid contact during impact, the striking plate 36 in this technical solution is made of elastic metal material, which will deform under excessive force and is not easy to break.

[0046] 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.

[0047] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An information equipment integrated cabinet, comprising a cabinet body (1), an air outlet (2) is arranged on the upper side of the cabinet body (1), and an air inlet window (3) is arranged on the lower side of the cabinet body (1), characterized in that: The air inlet window (3) is provided with a filtering mechanism, and the filtering mechanism comprises a fixed frame (4), a plurality of heat dissipation fins (5) are arranged in the fixed frame (4), and a filter plate (6) is arranged on one side of the fixed frame (4); a cleaning mechanism is arranged between the filter plate (6) and the fixed frame (4). The cleaning mechanism comprises a fixed seat (7) which is arranged in the air inlet window (3) in a lifting manner, a brush plate (8) is arranged on one side of the fixed seat (7), and a plurality of cleaning brushes (35) are arranged on the other side of the fixed seat (7); a dust collecting hopper (9) is arranged at the bottom of the air inlet window (3), and an ash inlet (901) is arranged at the top of the dust collecting hopper (9).

2. The information equipment integrated cabinet according to claim 1, characterized in that: A sealing plate (10) for sealing the ash inlet (901) is arranged in the dust collecting hopper (9), one end of the sealing plate (10) is elastically connected with the dust collecting hopper (9) through a first torsional spring (11), a first jack (31) is arranged on the lower side of the fixed seat (7), and a first adjusting mechanism for adjusting the fixed seat (7) is arranged on one side of the air inlet window (3).

3. The information equipment integrated cabinet according to claim 2, characterized in that: The first adjusting mechanism comprises a cylinder (12), one end of the cylinder (12) is communicated with the fixed frame (4), a piston (13) is arranged in the cylinder (12), and a piston rod (14) is arranged on the piston (13); one end of the piston rod (14) is fixedly connected with the fixed seat (7).

4. The information equipment integrated cabinet according to claim 2, characterized in that: The first adjusting mechanism comprises an electric push rod (15), the electric push rod (15) is fixedly connected with the air inlet window (3), and the push rod of the electric push rod (15) is fixedly connected with the fixed seat (7).

5. The information device integrated cabinet according to claim 1, characterized in that: One side of the fixed frame (4) is provided with a sealing seat (16), and the sealing seat (16) is elastically connected with the fixed frame (4) through a first spring (17); one side of the sealing seat (16) is provided with a guide block (32), and the fixed seat (7) is provided with a limiting rod (18) opposite to the guide block (32).

6. The information device integrated cabinet according to claim 1, characterized in that: The upper side of the dust collecting hopper (9) is provided with a scraper (19), and the other side of the scraper (19) is provided with a plurality of sub-plates (21); the fixed seat (7) is provided with a second adjusting mechanism for adjusting the scraper (19).

7. The information device integrated cabinet according to claim 6, characterized in that: The second adjusting mechanism comprises a movable block (23), and the movable block (23) is fixedly connected with the scraper (19); the movable block (23) is elastically connected with the dust collecting hopper (9) through a second spring (24), and one end of the movable block (23) is provided with an inclined surface; one end of the fixed seat (7) is provided with a second jack (20), and the position of the second jack (20) is opposite to the movable block (23).

8. The information device integrated cabinet according to claim 6, characterized in that: The second adjusting mechanism comprises a first block (25) and a second block (26), the first block (25) and the second block (26) are elastically connected with the fixed frame (4) through reset springs (27), and one end of the first block (25) and the second block (26) is provided with an inclined surface, the end of the second block (26) with the inclined surface is in abutment with the first block (25), and the other end of the second block (26) is in abutment with the scraper (19), and the scraper (19) is elastically connected with the fixed frame (4) through a third spring (22).

9. The information device integrated cabinet according to claim 6, characterized in that: One side of the scraper (19) is provided with a wave plate (28), the dust collecting hopper (9) is provided with a transmission rod (29) and a knocking plate (36), the transmission rod (29) is elastically connected with the dust collecting hopper (9) through a fourth spring (30), the knocking plate (36) is rotatably connected with the dust collecting hopper (9), and one end of the knocking plate (36) is in abutment with the transmission rod (29).

10. The information device integrated cabinet according to claim 1, characterized in that: The brush plate (8) is elastically connected with the fixed seat (7) through a fifth spring (33), and the side edge of the air inlet window (3) is provided with a plurality of arc-shaped protrusions (34) with different heights.

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