Server cabinet capable of being folded and contracted

Abstract

The utility model relates to the technical field of server cabinets, and particularly discloses a foldable server cabinet which comprises a cabinet body, a first cabinet door is arranged outside a second cabinet door, a rotating mechanism comprises a groove, a rotating shaft, a storage plate, an extension plate and a rotating shaft, a mounting frame is arranged outside the first cabinet door, and the mounting frame is connected with the cabinet door. The first cabinet door is transversely pulled to enable the extension plate to slide out of the groove, the first cabinet door can rotate through the rotating shaft until the first cabinet door and the second cabinet door are in a vertical state, the first cabinet door is rotated again to enable the first cabinet door to rotate through the rotating shaft until the first cabinet door and the second cabinet door are in a parallel state, the first cabinet door is folded and contracted, and at the moment, the second cabinet door can be rotated to open the cabinet body. The first cabinet door can be folded and contracted through the rotation of the rotating shaft and the rotating shaft, so that the space occupied by opening the whole cabinet door is reduced, in a narrow environment, the folding and contraction function of the first cabinet door ensures that a worker can smoothly open the cabinet body to check and maintain equipment in the cabinet body, and inspection difficulty caused by insufficient space is avoided.

Description

Technical Field

[0001] This utility model relates to the field of server rack technology, and in particular to a foldable and retractable server rack. Background Technology

[0002] Server racks are used to assemble and install panels, plug-ins, cabinets, electronic components, devices, and mechanical parts and components into a single unit. A small server rack has the following structure:

[0003] 1. Cabinet: The cabinet consists of a frame and a cover plate. The cabinet provides support and fixation for the internal equipment, ensuring the stability of the equipment during operation.

[0004] 2. Cabinet doors: Close the cabinet to protect the internal equipment from physical damage or unauthorized access;

[0005] 3. Casters facilitate the movement and repositioning of the server rack, making it suitable for scenarios requiring frequent layout adjustments.

[0006] When it is necessary to inspect the equipment inside the cabinet, the cabinet door needs to be opened. When the cabinet is placed in a large space, the cabinet door can be easily fully opened to allow staff to inspect the equipment inside. However, in a narrow environment, fully opening the cabinet door will take up too much space, affecting the passage of personnel or the operation of adjacent cabinets, and making it difficult for staff to carry out the inspection. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a foldable and retractable server rack, which solves the technical problem that when the rack door is fully extended in a narrow environment, it occupies too much space, affecting personnel passage or the operation of adjacent racks, and making it difficult for staff to perform inspections.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A foldable and retractable server rack includes a cabinet body, a second cabinet door rotatably connected to the outside of the cabinet body, a first cabinet door located outside the second cabinet door, and a rotating mechanism for rotating and folding the first cabinet door located outside the second cabinet door. The rotating mechanism includes a groove, a pivot, a storage plate, an extension plate, and a pivot. The groove is located outside the second cabinet door, the pivot is rotatably connected inside the groove, the storage plate is fixedly connected outside the pivot, one end of the extension plate is slidably connected outside the storage plate, and the pivot is fixedly connected outside the extension plate. A mounting bracket is located outside the first cabinet door, and both ends of the pivot are rotatably connected to both ends of the mounting bracket.

[0010] Preferably, the storage board has a groove on its outside, the extension plate is slidably connected inside the groove, the upper end of the storage board has a limiting groove, the limiting groove is slidably connected inside the limiting groove, the limiting plate is fixedly installed on the outside of the storage board and is used to limit the movement range of the storage board.

[0011] Preferably, a mounting groove is provided on one side of the cabinet door corresponding to the mounting bracket, the mounting bracket is snapped into the inside of the mounting groove, a fixing block is provided on the outside of the mounting bracket, a fixing groove is provided on one side of the cabinet door corresponding to the fixing block, the fixing block is slidably connected to the inside of the fixing groove, a receiving groove is provided on the outside of the mounting bracket, a spring is fixedly connected inside the receiving groove, and the fixing block is fixedly connected to the outside of the spring.

[0012] Preferably, a movable groove is provided on the lower surface of the rotating shaft, a second spring is fixedly connected inside the movable groove, a fixed shaft is fixedly connected outside the second spring, the fixed shaft is slidably connected inside the movable groove, a connecting hole is provided inside the groove, the fixed shaft is rotatably connected inside the connecting hole and used for the installation of the rotating shaft, an opening is provided on the side of the rotating shaft corresponding to the movable groove, a slider is slidably connected inside the opening, and the slider is fixedly installed outside the fixed shaft.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. When opening the cabinet, release the locking mechanism between cabinet door one and the cabinet body. At this time, pull cabinet door one horizontally to slide the extension plate out of the groove. Cabinet door one can then be rotated via the pivot until cabinet door one and cabinet door two are perpendicular. Then, rotate cabinet door one again via the pivot until cabinet door one and cabinet door two are parallel. At this time, cabinet door one is folded and retracted. Cabinet door two can then be rotated to open the cabinet. Cabinet door one can be folded and retracted via the pivot and its rotation, thereby reducing the space occupied by the cabinet door when it is fully open. In narrow environments, the folding and retracting function of cabinet door one ensures that staff can easily open the cabinet to inspect and maintain the equipment inside, avoiding inspection difficulties caused by insufficient space.

[0015] 2. Push the fixing block to disconnect it from the fixing groove, and then pull the cabinet door horizontally to disconnect the mounting bracket from the mounting groove. The cabinet door can be quickly disassembled for easy maintenance and replacement. Attached Figure Description

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Structural diagram of cabinet door two;

[0019] Figure 3 This utility model Figure 1 Exploded structural diagram of cabinet door 1;

[0020] Figure 4 This utility model Figure 2 Exploded structural diagram of cabinet door 2;

[0021] Figure 5 This utility model Figure 3 Exploded view of the mounting bracket;

[0022] Figure 6 This utility model Figure 4 Exploded view of the central shaft;

[0023] Figure 7 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0024] Legend: 1. Cabinet body; 2. Cabinet door one; 3. Cabinet door two; 4. Groove; 5. Spindle; 6. Storage board; 7. Extension board; 8. Spindle; 9. Mounting bracket; 10. Slide groove; 11. Limiting groove; 12. Limiting plate; 13. Mounting groove; 14. Fixing block; 15. Fixing groove; 16. Receiving groove; 17. Spring one; 18. Moving groove; 19. Spring two; 20. Fixing shaft; 21. Connecting hole; 22. Opening; 23. Slider. Detailed Implementation

[0025] This application provides a foldable and retractable server rack, which effectively solves the technical problem that when the rack door is fully extended in a narrow environment, it will occupy too much space, affecting the passage of personnel or the operation of adjacent racks, and making it difficult for staff to carry out inspection work.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the technical solution in this application embodiment effectively solves the technical problem that when the cabinet door is fully opened in a narrow environment, it will occupy too much space, affecting personnel passage or the operation of adjacent cabinets, and making it difficult for staff to carry out inspections. The overall idea is as follows:

[0028] To address the problems existing in the prior art, this utility model provides a foldable and retractable server rack, including a rack body 1. A second rack door 3 is rotatably connected to the outside of the rack body 1. A first rack door 2 is provided outside the second rack door 3. A rotating mechanism for folding and rotating the first rack door 2 is provided outside the second rack door 3. The rotating mechanism includes a groove 4, a rotating shaft 5, a storage plate 6, an extension plate 7, and a rotating shaft 8. The groove 4 is located outside the second rack door 3. The rotating shaft 5 is rotatably connected inside the groove 4. The storage plate 6 is fixedly connected to the outside of the rotating shaft 5. One end of the extension plate 7 is slidably connected to the outside of the storage plate 6. The rotating shaft 8 is fixedly connected to the outside of the extension plate 7. A mounting bracket 9 is provided outside the first rack door 2. The two ends of the rotating shaft 8 are rotatably connected to the two ends of the mounting bracket 9. The first rack door 2 can be folded and retracted by rotating the rotating shaft 5 and the rotating shaft 8, thereby reducing the space occupied by the entire rack door when it is open and improving space utilization.

[0029] The storage plate 6 has a groove 10 on its outside. The extension plate 7 is slidably connected inside the groove 10. The upper end of the storage plate 6 has a limiting groove 11. A limiting plate 12 is slidably connected inside the limiting groove 11. The limiting plate 12 is fixedly installed on the outside of the storage plate 6 and is used to limit the movement range of the storage plate 6. It is the connection structure between the storage plate 6 and the extension plate 7. The limiting plate 12 limits the movement range of the storage plate 6 and prevents excessive sliding from causing the connection between the storage plate 6 and the extension plate 7 to be disengaged.

[0030] The cabinet door 2 has a mounting groove 13 on one side corresponding to the mounting bracket 9. The mounting bracket 9 is snapped into the inside of the mounting groove 13. The mounting bracket 9 has a receiving groove 16 on the outside. A spring 17 for supporting the fixing block 14 is fixedly connected inside the receiving groove 16. The fixing block 14 is fixedly connected outside the spring 17. The fixing block 14 is slidably connected inside the receiving groove 16. The cabinet door 2 has a fixing groove 15 on one side corresponding to the fixing block 14. The fixing groove 15 communicates with the inside of the mounting groove 13. The fixing block 14 is slidably connected inside the fixing groove 15 and is used to restrict the lateral movement of the mounting bracket 9. When disassembling the cabinet door 2, push the fixing block 14 to release the connection between the fixing block 14 and the fixing groove 15. Then pull the cabinet door 2 laterally to release the connection between the mounting bracket 9 and the mounting groove 13. The cabinet door 2 can be quickly disassembled for easy maintenance and replacement.

[0031] A movable groove 18 is provided on the lower surface of the rotating shaft 5. A spring 19 is fixedly connected inside the movable groove 18, and a fixed shaft 20 is fixedly connected outside the spring 19. The fixed shaft 20 is slidably connected inside the movable groove 18. A connecting hole 21 is provided inside the groove 4. The fixed shaft 20 is rotatably connected inside the connecting hole 21 and used for the installation of the rotating shaft 5. An opening 22 is provided on the side of the rotating shaft 5 corresponding to the movable groove 18. A slider 23 is slidably connected inside the opening 22. The slider 23 is fixedly installed outside the fixed shaft 20. Pushing the slider 23 upward causes the slider 23 to drive the fixed shaft 20 to move upward. At this time, the connection between the fixed shaft 20 and the connecting hole 21 is released. At this time, the rotating shaft 5 can be taken out from inside the groove 4.

[0032] Working principle:

[0033] First, when cabinet 1 is opened, release the locking mechanism between cabinet door 2 and cabinet 1. At this time, pull cabinet door 2 horizontally to slide the extension plate 7 out of the groove 4. Cabinet door 2 can then be rotated via pivot 5 until cabinet door 2 and cabinet door 3 are perpendicular. Then, rotate cabinet door 2 again via pivot 8 until cabinet door 2 and cabinet door 3 are parallel. At this time, cabinet door 2 is folded and retracted. Cabinet door 3 can then be rotated to open cabinet 1.

[0034] The second step is to press the fixing block 14 when the cabinet door 2 is not needed, so that the fixing block 14 enters the interior of the receiving groove 16. At this time, the spring 17 is compressed. Then, pull the cabinet door 2 to disconnect the connection between the mounting bracket 9 and the mounting groove 13. At this time, the cabinet door 2 is disassembled.

[0035] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A server cabinet that can be folded and contracted, comprising a cabinet body (1), a cabinet door two (3) is rotatably connected to the outside of the cabinet body (1), and a cabinet door one (2) is arranged on the outside of the cabinet door two (3), characterized in that, The outside of the cabinet door two (3) is provided with a rotating mechanism for rotating and folding the cabinet door one (2), the rotating mechanism comprises a groove (4), a rotating shaft (5), a storage plate (6), an extension plate (7) and a rotating shaft (8), the groove (4) is opened in the outside of the cabinet door two (3), the rotating shaft (5) is rotatably connected in the inside of the groove (4), the storage plate (6) is fixedly connected in the outside of the rotating shaft (5), one end of the extension plate (7) is slidably connected in the outside of the storage plate (6), and the rotating shaft (8) is fixedly connected in the outside of the extension plate (7). Wherein, the outside of the cabinet door one (2) is provided with a mounting bracket (9), and both ends of the rotating shaft (8) are rotatably connected at both ends of the mounting bracket (9).

2. A foldable and collapsible server cabinet as claimed in claim 1, wherein, The outside of the storage plate (6) is provided with a sliding groove (10); Wherein, the extension plate (7) is slidably connected in the inside of the sliding groove (10).

3. A foldable and collapsible server cabinet as claimed in claim 1, wherein, The upper end of the storage plate (6) is provided with a limiting groove (11), and the limiting groove (11) is slidably connected with a limiting plate (12) in the inside; Wherein, the limiting plate (12) is fixedly installed on the outside of the storage plate (6) and is used for limiting the moving range of the storage plate (6).

4. The foldable and collapsible server cabinet of claim 1, wherein, One side of the cabinet door one (2) corresponding to the mounting bracket (9) is provided with a mounting groove (13); Wherein, the mounting bracket (9) is clamped in the inside of the mounting groove (13).

5. A foldable and collapsible server cabinet as claimed in claim 1, wherein, The outside of the mounting bracket (9) is provided with a fixed block (14), and one side of the cabinet door one (2) corresponding to the fixed block (14) is provided with a fixed groove (15); Wherein, the fixed block (14) is slidably connected in the inside of the fixed groove (15).

6. A foldable and collapsible server cabinet as claimed in claim 1, wherein, The outside of the mounting bracket (9) is provided with a containing groove (16), and the inside of the containing groove (16) is fixedly connected with a spring one (17); Wherein, the fixed block (14) is fixedly connected in the outside of the spring one (17).

7. A foldable and collapsible server cabinet as claimed in claim 1, wherein, The lower surface of the rotating shaft (5) is provided with a moving groove (18), the inside of the moving groove (18) is fixedly connected with a spring two (19), the outside of the spring two (19) is fixedly connected with a fixed shaft (20), the fixed shaft (20) is slidably connected in the inside of the moving groove (18), and the inside of the groove (4) is provided with a connecting hole (21); Wherein, the fixed shaft (20) is rotatably connected in the inside of the connecting hole (21) and is used for mounting the rotating shaft (5).

8. A foldable and collapsible server cabinet as claimed in claim 7, wherein, One side of the rotating shaft (5) corresponding to the moving groove (18) is provided with an opening (22), and the inside of the opening (22) is slidably connected with a sliding block (23); Wherein, the sliding block (23) is fixedly installed on the outside of the fixed shaft (20).

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