A durable stainless steel mechanism box

Abstract

This utility model discloses a durable stainless steel mechanism box, including a box body, a first box door and a second box door. The first box door has a handle, and the second box door has an observation window. A connecting rod is fixedly installed between the inner walls of the two sides of the box body. The connecting rod has multiple locking grooves, and each inner wall of the locking groove has a limit hole. Multiple fans are installed inside the box body, each fan has a housing, and each housing has an auxiliary assembly. This utility model uses the inclined surface pressing transmission of a conical first mating block and a hemispherical second mating block to realize the insertion or withdrawal of the limit rod from the limit hole. The operation is simple and the connection is stable. This allows for flexible adjustment of the fan position according to the heat-generating area inside the box, optimizing the heat dissipation path, improving durability, avoiding local overheating, and facilitating quick replacement of faulty fans, reducing downtime.

Description

Technical Field

[0001] This utility model relates to the field of mechanism box technology, and in particular to a durable stainless steel mechanism box. Background Technology

[0002] Stainless steel enclosures, with their excellent corrosion resistance, high strength, and good sealing performance, are widely used in power, communication, and automation control fields to protect internal electronic components, control modules, and other critical equipment from external environmental damage, ensuring stable and reliable operation of equipment under harsh conditions. They have become an indispensable part of modern industrial infrastructure.

[0003] However, most existing stainless steel enclosures use a fixed fan mounting structure, which prevents the fan position from being flexibly adjusted according to the actual heat distribution inside the enclosure. This results in a single heat dissipation path and makes it prone to localized overheating. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a durable stainless steel mechanism box.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A durable stainless steel mechanism box includes a box body, a first box door and a second box door, the first box door is provided with a handle, the second box door is provided with an observation window, a connecting rod is fixedly installed between the inner walls of the two sides of the box body, the connecting rod is provided with multiple locking grooves, and limit holes are provided on the inner walls of the two sides of the locking grooves, multiple fans are provided inside the box body, each of the multiple fans is provided with a housing, and auxiliary components are provided on the multiple housings.

[0007] Preferably, the auxiliary component includes a threaded rod that passes through and is rotatably connected to the top of the box body. A knob is fixedly installed at one end of the threaded rod outside the box body, and a first mating block is rotatably connected to one end of the threaded rod inside the box body. Sliding holes are provided on both inner walls of the box body. One end of a spring is fixedly connected to both inner walls of the two boxes body. A second mating block is fixedly connected to the other end of each of the two springs. A limit rod is fixedly installed on the side wall of each of the two second mating blocks that are far apart from each other.

[0008] Preferably, the locking slot is square and the box body is adapted to the locking slot.

[0009] Preferably, the diameter of the sliding hole and the diameter of the limiting hole are the same, and the limiting rod is adapted to the limiting hole.

[0010] Preferably, the first mating block is conical and the second mating block is hemispherical.

[0011] Preferably, two telescopic rods are fixedly installed on the top of the box body, and the telescopic ends of the two telescopic rods are fixedly connected to the first mating block.

[0012] The beneficial effects of this utility model are:

[0013] This invention utilizes the inclined surface pressing transmission between a conical first mating block and a hemispherical second mating block to achieve the insertion or withdrawal of the limiting rod from the limiting hole. The operation is simple and the connection is stable. This allows for flexible adjustment of the fan position according to the heat-generating area inside the box, optimizing the heat dissipation path, improving durability, avoiding local overheating, and facilitating quick replacement of faulty fans, thus reducing downtime. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of one side of a durable stainless steel mechanism box proposed in this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the other side of a durable stainless steel mechanism box proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the planar structure of the auxiliary component of this utility model.

[0017] In the diagram: 1. Box body, 2. First box door, 3. Handle, 4. Observation window, 5. Second box door, 6. Connecting rod, 7. Locking groove, 8. Limiting hole, 9. Fan, 10. Box body, 11. Knob, 12. Threaded rod, 13. First mating block, 14. Limiting rod, 15. Sliding hole, 16. Second mating block, 17. Spring, 18. Telescopic rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1 A durable stainless steel mechanism box includes a box body 1, a first box door 2 and a second box door 5 on the box body 1, a handle 3 on the first box door 2, and an observation window 4 on the second box door 5. A connecting rod 6 is fixedly installed between the inner walls of the two sides of the box body 1. Multiple locking grooves 7 are opened on the connecting rod 6. Limiting holes 8 are opened on the inner walls of the two sides of the locking grooves 7. Multiple fans 9 are installed inside the box body 1. Each of the multiple fans 9 is equipped with a box body 10. The locking grooves 7 are square and the box bodies 10 are adapted to the locking grooves 7. The square structure prevents the box bodies 10 from rotating and ensures that the limiting rod 14 is aligned with the limiting hole 8. Auxiliary components are provided on each of the multiple box bodies 10.

[0020] The auxiliary components include a threaded rod 12 that passes through and is rotatably connected to the top of the box 10. A knob 11 is fixedly installed at one end of the threaded rod 12 outside the box 10, and a first mating block 13 is rotatably connected at the other end of the threaded rod 12 inside the box 10. Sliding holes 15 are provided on both inner walls of the box 10. One end of a spring 17 is fixedly connected to both inner walls of the two boxes 10. A second mating block 16 is fixedly connected to the other end of each of the two springs 17. A limiting rod 14 is fixedly installed on the side wall of each of the two second mating blocks 16 that is far apart from each other. The diameter of the sliding hole 15 is the same as the diameter of the limiting hole 8. The limiting rod 14 is adapted to the limiting hole 8. The first mating block 13 is conical, and the second mating block 16 is hemispherical. Two telescopic rods 18 are fixedly installed on the top of the box 10. The telescopic rods 18 serve as guide devices to prevent the first mating block 13 from deflecting as the threaded rod 12 rotates. The telescopic ends of the two telescopic rods 18 are fixedly connected to the first mating block 13.

[0021] When this utility model is in use, the fan 9 continuously runs inside the housing 1 to form internal air circulation, effectively accelerating heat dissipation and preventing electronic components from degrading or being damaged due to high temperature accumulation. This allows the housing 10 to engage with the locking slot 7. When the fan 9 abuts against the connecting rod 6, the sliding hole 15 aligns with the limiting hole 8. Rotating the knob 11 drives the threaded rod 12 to rotate, causing the conical first mating block 13 to move down. Its inclined surface presses against the two hemispherical second mating blocks 16, causing the two limiting rods 14 to move away from each other and insert into the corresponding limiting hole 8, thus fixing the housing 10 to the current locking slot 7. When the position needs to be adjusted, rotate the knob 11 in the opposite direction to make the limiting rod 14 exit the limiting hole 8. Insert the housing 10 into the target locking slot 7 and repeat the above operation to complete the fixation. This allows for the replacement of the fan 9 and the adjustment of the fan 9 position according to the heat generation in different areas inside the housing 1, optimizing the heat dissipation path.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A durable stainless steel mechanism box, comprising a box body (1), characterized in that, The box (1) is provided with a first box door (2) and a second box door (5). The first box door (2) is provided with a handle (3), and the second box door (5) is provided with an observation window (4). A connecting rod (6) is fixedly installed between the inner walls on both sides of the box (1). Multiple locking grooves (7) are provided on the connecting rod (6). Limiting holes (8) are provided on the inner walls on both sides of the locking grooves (7). Multiple fans (9) are provided inside the box (1). Each of the multiple fans (9) is provided with a box body (10), and each of the multiple box bodies (10) is provided with auxiliary components.

2. The durable stainless steel mechanism box according to claim 1, characterized in that, The auxiliary component includes a threaded rod (12) that passes through and is rotatably connected to the top of the box (10). A knob (11) is fixedly installed at one end of the threaded rod (12) outside the box (10). A first mating block (13) is rotatably connected at one end of the threaded rod (12) inside the box (10). Sliding holes (15) are provided on both inner walls of the box (10). One end of a spring (17) is fixedly connected to both inner walls of the two boxes (10). A second mating block (16) is fixedly connected to the other end of the two springs (17). A limit rod (14) is fixedly installed on the side wall of the two second mating blocks (16) that are far apart from each other.

3. A durable stainless steel mechanism box according to claim 1, characterized in that, The locking slot (7) is square and the box (10) is adapted to the locking slot (7).

4. A durable stainless steel mechanism box according to claim 2, characterized in that, The diameter of the sliding hole (15) is the same as the diameter of the limiting hole (8), and the limiting rod (14) is adapted to the limiting hole (8).

5. A durable stainless steel mechanism box according to claim 2, characterized in that, The first mating block (13) is conical, and the second mating block (16) is hemispherical.

6. A durable stainless steel mechanism box according to claim 2, characterized in that, Two telescopic rods (18) are fixedly installed on the top of the box (10), and the telescopic ends of the two telescopic rods (18) are fixedly connected to the first mating block (13).

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