Ventilation and heat dissipation device for big data server

Abstract

The utility model discloses a big data server ventilation and heat dissipation device which comprises a big data server cabinet body, and a cabinet body rear cover is installed on one side of the big data server cabinet body through bolts. When a first mounting plate is mounted in a ventilation groove, a T-shaped limiting block enters a T-shaped limiting groove to be limited and fixed, the mounting position of the T-shaped limiting block in the T-shaped limiting groove is limited through one side of a bevel edge limiting pressing block, and the mounting position of the T-shaped limiting block in the T-shaped limiting groove is limited; and the first mounting plate is stably mounted in the ventilation groove.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation and heat dissipation, in particular to a ventilation and heat dissipation device for a big data server. Background Art

[0002] The big data server is a computer server specially designed for data-intensive enterprise applications. It can support applications such as data acquisition, data storage and data processing. The operation and closed nature of the server can easily cause the server to heat up rapidly, but the existing ventilation and heat dissipation devices are multiple fans concentrated on a single back cover and fixedly installed. After a failure occurs, the back cover needs to be disassembled as a whole. The installation structure is cumbersome and difficult to disassemble. When damaged, the back cover needs to be completely disassembled for repair, which is not convenient for the maintenance of the heat dissipation device. Utility Model Content

[0003] The purpose of the utility model is to provide a ventilation and heat dissipation device for a big data server, so as to solve the problem that the existing ventilation and heat dissipation devices proposed in the above background technology are all multiple fans fixedly installed on a single back cover, and the back cover needs to be disassembled as a whole after a failure occurs. The installation structure is cumbersome and difficult to disassemble. When damaged, the back cover needs to be disassembled as a whole for repair, which makes the maintenance of the heat dissipation device inconvenient.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ventilation and heat dissipation device for a big data server, comprising a big data server cabinet body, a cabinet back cover is installed on one side of the big data server cabinet body by bolts, five ventilation slots are evenly spaced inside the cabinet back cover, a No. 1 mounting plate is installed inside the ventilation slot, both sides of the No. 1 mounting plate are fixedly connected with T-shaped limiting blocks, two T-shaped limiting slots matching with the T-shaped limiting blocks are symmetrically opened on the inner side of the ventilation slot, both sides of the No. 1 mounting plate are fixedly connected with T-shaped limiting blocks matching with the T-shaped limiting slots, one side of the cabinet back cover is evenly spaced and fixedly connected with five connecting side boxes, and the five connecting side boxes are evenly spaced and fixedly connected with the five connecting side boxes. The interior of each of the connecting side boxes is slidably connected with a sliding inner block, the bottoms of the five connecting side boxes are fixedly connected with a connecting box, the bottom of the sliding inner block is fixedly connected with a connecting rod, the connecting rod is slidably connected to the connecting side box, the connecting rod is slidably connected to the connecting box, the outer sleeve of the connecting rod is provided with a spring, the interior of the connecting box is slidably connected with a limiting slide, the bottom end of the connecting rod is fixedly connected to the limiting slide, the bottom of the limiting slide is fixedly connected with a beveled limiting pressure block that cooperates with the T-shaped limiting block, the beveled limiting pressure block is slidably connected to the connecting box, three cooling fans are installed inside the No. 1 mounting plate, and a dust filter is provided on one side of the cooling fan.

[0005] As a preferred solution of the utility model: a dustproof net is fixedly connected to the interior of the ventilation slot.

[0006] As a preferred solution of the utility model: the top and bottom of the No. 1 mounting plate are fixedly connected to the No. 2 mounting plate, and the inner side of the ventilation slot is symmetrically provided with two mounting slots matching the No. 2 mounting plate.

[0007] As a preferred solution of the utility model: a movable groove is provided on one side of the sliding inner block.

[0008] As a preferred solution of the utility model: a sliding plate is movably connected to the inner side of the movable groove, and adjusting pressure rods are fixedly connected to both sides of the sliding plate. Two adjusting inclined grooves cooperating with the adjusting pressure rods are provided on the inner side of the movable groove, and the adjusting pressure rods are slidably connected to the adjusting inclined grooves.

[0009] As a preferred solution of the utility model: a threaded pressure rod is fixedly connected to one side of the sliding plate, the threaded pressure rod is slidably connected to the connecting side box, and a limiting nut is threadedly connected to the outer side of the threaded pressure rod.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a T-shaped limiting groove and a T-shaped limiting block, so that when the No. 1 mounting plate is installed in the ventilation groove, the T-shaped limiting block enters the T-shaped limiting groove for limit fixing, and the installation position of the T-shaped limiting block in the T-shaped limiting groove is limited by one side of the bevel limiting pressure block, so that the installation position of the T-shaped limiting block in the T-shaped limiting groove is limited, and the No. 1 mounting plate is stably installed in the ventilation groove. By providing a sliding plate, an adjusting pressure rod and an adjusting bevel groove, it is achieved that when the sliding plate moves, the adjusting pressure rods on both sides are driven to move their positions, and the adjusting pressure rods press the adjusting bevel grooves provided in the sliding inner block, so that the sliding inner block moves and drives the connecting rod, the limiting slide plate and the bevel limiting pressure block to move their positions. When the bevel limiting pressure block leaves one side of the T-shaped limiting block, the No. 1 mounting plate and the T-shaped limiting block can be removed, and the three cooling fans in the No. 1 mounting plate can be disassembled and maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 This is a side view of the internal structure of the connecting side box of the utility model;

[0014] Figure 4 This is a schematic diagram of the ventilation slot structure of the utility model;

[0015] Figure 5 This is a side view of the installation position of the rear cover of the cabinet of the utility model.

[0016] In the figure: 1. Big data server cabinet body; 2. Cabinet back cover; 3. Bevel limiting pressure block; 4. Mounting plate No. 1; 5. Cooling fan; 6. Dust filter; 7. Mounting plate No. 2; 8. Mounting slot; 9. T-type limiting block; 10. T-type limiting slot; 11. Ventilation slot; 12. Dust screen; 13. Connecting side box; 14. Sliding inner block; 15. Movable slot; 16. Sliding plate; 17. Adjusting pressure rod; 18. Adjusting bevel slot; 19. Threaded pressure rod; 20. Limiting nut; 21. Connecting rod; 22. Spring; 23. Limiting slide plate; 24. Connecting box. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 5 The utility model provides a technical solution: a ventilation and heat dissipation device for a big data server, comprising a big data server cabinet body 1, a cabinet back cover 2 is installed on one side of the big data server cabinet body 1 by bolts, five ventilation slots 11 are evenly spaced inside the cabinet back cover 2, a No. 1 mounting plate 4 is installed inside the ventilation slot 11, both sides of the No. 1 mounting plate 4 are fixedly connected with T-shaped limiting blocks 9, two T-shaped limiting slots 10 that match the T-shaped limiting blocks 9 are symmetrically opened on the inner side of the ventilation slot 11, both sides of the No. 1 mounting plate 4 are fixedly connected with T-shaped limiting blocks 9 that match the T-shaped limiting slots 10, five connecting side boxes 13 are evenly spaced and fixedly connected on one side of the cabinet back cover 2, and the interiors of the five connecting side boxes 13 are all slidably connected with sliding inner blocks 1 4. The bottoms of the five connecting side boxes 13 are all fixedly connected with connecting boxes 24. The bottom of the sliding inner block 14 is fixedly connected with a connecting rod 21. The connecting rod 21 is slidably connected to the connecting side boxes 13. The connecting rod 21 is slidably connected to the connecting box 24. The outer sleeve of the connecting rod 21 is provided with a spring 22. The inside of the connecting box 24 is slidably connected with a limiting slide 23. The bottom end of the connecting rod 21 is fixedly connected to the limiting slide 23. The bottom of the limiting slide 23 is fixedly connected with a beveled limiting pressure block 3 matched with the T-shaped limiting block 9. The beveled limiting pressure block 3 is slidably connected to the connecting box 24. Three cooling fans 5 are installed inside the No. 1 mounting plate 4. A dust filter 6 is provided on one side of the cooling fan 5. Ventilation and heat dissipation are carried out through each cooling fan 5 in the No. 1 mounting plate 4.

[0019] A dustproof net 12 is fixedly connected to the inside of the ventilation slot 11 to prevent dust in the big data server cabinet body 1 from entering the cooling fan 5 in the first mounting plate 4 .

[0020] The top and bottom of the No. 1 mounting plate 4 are fixedly connected to the No. 2 mounting plate 7 , and two mounting grooves 8 cooperating with the No. 2 mounting plate 7 are symmetrically provided on the inner side of the ventilation groove 11 .

[0021] A movable groove 15 is formed on one side of the sliding inner block 14 .

[0022] Among them, the inner side of the movable groove 15 is movably connected with a sliding plate 16, and both sides of the sliding plate 16 are fixedly connected with an adjusting pressure rod 17. Two adjusting inclined grooves 18 cooperating with the adjusting pressure rod 17 are provided on the inner side of the movable groove 15. The adjusting pressure rod 17 is slidably connected with the adjusting inclined groove 18, pressing the threaded pressure rod 19 inwardly, and the threaded pressure rod 19 drives the sliding plate 16 and the adjusting pressure rod 17 to move inwardly. The adjusting pressure rod 17 presses the adjusting inclined groove 18 in the sliding inner block 14, and the adjusting pressure rod 17 presses the sliding inner block 14 to move its position through the adjusting inclined groove 18. When the movable inner block 14 moves, it drives the connecting rod 21, the limiting slide plate 23 and the bevel limiting pressure block 3 to move their positions. The bevel limiting pressure block 3 enters the connecting box 24, and the position restriction of the T-shaped limiting block 9 in the T-shaped limiting groove 10 is cancelled.

[0023] Among them, a threaded pressure rod 19 is fixedly connected to one side of the sliding plate 16, and the threaded pressure rod 19 is slidingly connected to the connecting side box 13. The outer side of the threaded pressure rod 19 is threadedly connected to a limiting nut 20. The pressing position of the threaded pressure rod 19 is limited by the limiting nut 20 on the outer side of the threaded pressure rod 19, and the position of the threaded pressure rod 19 is limited, thereby improving the stability of the No. 1 mounting plate 4 and the cooling fan 5 during installation.

[0024] Specifically, when in use, the limiting nut 20 on the outside of the threaded pressure rod 19 is rotated and removed, and the threaded pressure rod 19 is pressed inwardly. The threaded pressure rod 19 drives the sliding plate 16 and the adjusting pressure rod 17 to move inwardly, and the adjusting pressure rod 17 presses the adjusting inclined groove 18 in the sliding inner block 14. The adjusting pressure rod 17 presses the sliding inner block 14 through the adjusting inclined groove 18 to move the position. When the sliding inner block 14 moves, it drives the connecting rod 21, the limiting slide plate 23 and the bevel limiting pressure block 3 to move the position. The bevel limiting pressure block 3 enters the connecting box 24, and when the limiting slide plate 23 moves, it presses the spring 22. After the bevel limiting pressure block 3 enters the connection box 24, the T-shaped limiting blocks 9 on both sides of the No. 1 mounting plate 4 can be removed from the T-shaped limiting groove 10, the limit of the T-shaped limiting block 9 can be cancelled, and the No. 1 mounting plate 4 and the internal cooling fan 5 can be removed, which is convenient for maintenance of the cooling fan 5. When the threaded pressure rod 19 is loosened and pressed, the spring 22 is reset and drives the limiting slide plate 23, the connecting rod 21 and the sliding inner block 14 to reset, so that the sliding plate 16 and the threaded pressure rod 19 are reset, which is convenient for the No. 1 mounting plate 4 and the T-shaped limiting block 9 to be quickly limited during installation.

[0025] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0027] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation and heat dissipation device for a big data server, comprising a big data server cabinet body (1), characterized in that: A cabinet rear cover (2) is installed on one side of the big data server cabinet body (1) by bolts, and five ventilation slots (11) are evenly spaced inside the cabinet rear cover (2). A No. 1 mounting plate (4) is installed inside the ventilation slot (11), and both sides of the No. 1 mounting plate (4) are fixedly connected with T-shaped limiting blocks (9). Two T-shaped limiting slots (10) cooperating with the T-shaped limiting blocks (9) are symmetrically opened on the inner side of the ventilation slot (11), and both sides of the No. 1 mounting plate (4) are fixedly connected with T-shaped limiting blocks (9) cooperating with the T-shaped limiting slots (10). Five connecting side boxes (13) are evenly spaced and fixedly connected on one side of the cabinet rear cover (2), and the interiors of the five connecting side boxes (13) are all slidably connected with sliding inner blocks (14), and the bottoms of the five connecting side boxes (13) are fixedly connected with sliding inner blocks (14). The connecting box (24) is fixedly connected to the bottom of the sliding inner block (14), the connecting rod (21) is slidably connected to the connecting side box (13), the connecting rod (21) is slidably connected to the connecting box (24), the outer side of the connecting rod (21) is sleeved with a spring (22), the interior of the connecting box (24) is slidably connected to a limiting slide plate (23), the bottom end of the connecting rod (21) is fixedly connected to the limiting slide plate (23), the bottom of the limiting slide plate (23) is fixedly connected to a bevel limiting pressure block (3) matched with a T-shaped limiting block (9), the bevel limiting pressure block (3) is slidably connected to the connecting box (24), three cooling fans (5) are installed inside the No. 1 mounting plate (4), and a dust filter (6) is provided on one side of the cooling fan (5).

2. A ventilation and heat dissipation device for a big data server according to claim 1, characterized in that: A dustproof net (12) is fixedly connected inside the ventilation slot (11).

3. A ventilation and heat dissipation device for a big data server according to claim 1, characterized in that: The top and bottom of the No. 1 mounting plate (4) are fixedly connected to the No. 2 mounting plate (7), and the inner side of the ventilation slot (11) is symmetrically provided with two mounting slots (8) that match the No. 2 mounting plate (7).

4. A ventilation and heat dissipation device for a big data server according to claim 1, characterized in that: A movable groove (15) is provided on one side of the sliding inner block (14).

5. A ventilation and heat dissipation device for a big data server according to claim 4, characterized in that: The inner side of the movable groove (15) is movably connected to a sliding plate (16), and both sides of the sliding plate (16) are fixedly connected to adjusting pressure rods (17). The inner side of the movable groove (15) is provided with two adjusting inclined grooves (18) that cooperate with the adjusting pressure rods (17), and the adjusting pressure rods (17) are slidably connected to the adjusting inclined grooves (18).

6. A ventilation and heat dissipation device for a big data server according to claim 5, characterized in that: A threaded pressure rod (19) is fixedly connected to one side of the sliding plate (16), the threaded pressure rod (19) is slidably connected to the connecting side box (13), and a limiting nut (20) is threadedly connected to the outer side of the threaded pressure rod (19).

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