High-efficiency heat dissipation electrical control cabinet structure

Abstract

The utility model relates to an electrical control cabinet structure of high -efficient heat dissipation, including electrical control cabinet, front strict cabinet door, lower air inlet storehouse, upper exhaust storehouse, air inlet storehouse filter plate, the front strict cabinet door is symmetric and the upper and lower arrangement's hinge connection is set up in the front side of electrical control cabinet, the lower air inlet storehouse sets up in the bottom of electrical control cabinet, the upper exhaust storehouse sets up in the top end rear of electrical control cabinet, the air inlet storehouse filter plate transversely passes through and is placed in the inner front side of lower air inlet storehouse. Multiple groups of separate storehouse design realize independent air circulation, avoid heat accumulation, effectively promote the heat dissipation efficiency, the air inlet storehouse filter plate is cooperated with lower air inlet storehouse, can filter dust and impurity in air, reduce component failure, prolong the life of equipment, the upper exhaust storehouse forms efficient exhaust system with multiple groups of exhaust fan, accelerates hot air to discharge, guarantees stable operation under high temperature environment, the utility model discloses compact structure overall, the layout is reasonable, guarantees the heat dissipation performance simultaneously, is convenient for installation and maintenance, should use widely.

Description

Technical Field

[0001] This utility model relates to the electrical field, and in particular to an electrical control cabinet structure with high-efficiency heat dissipation. Background Technology

[0002] In the electrical field, electrical control cabinets, as core equipment, bear the important task of centralized control and protection of electrical components. However, with the continuous upgrading of electrical equipment and the increasing complexity of its functions, the heat generated by electrical control cabinets during operation has also increased dramatically. If this heat cannot be dissipated in a timely and effective manner, it will not only affect the performance and lifespan of electrical components but may also lead to safety accidents. Traditional electrical control cabinet structures have many shortcomings in heat dissipation, such as unreasonable heat dissipation channel design and limited heat dissipation area, resulting in low heat dissipation efficiency and making it difficult to meet the high heat dissipation requirements of modern electrical equipment. Therefore, a high-efficiency heat dissipation electrical control cabinet structure is designed. Utility Model Content

[0003] The purpose of this utility model is to provide an electrical control cabinet structure with high heat dissipation to solve the above-mentioned technical problems. To achieve the above purpose, this utility model adopts the following technical solution: An efficient heat dissipation electrical control cabinet structure includes an electrical control cabinet, a front airtight door, a lower air intake chamber, an upper exhaust chamber, and an air intake chamber filter plate. The front airtight door is symmetrically connected by vertically arranged hinges on the front side of the electrical control cabinet. The lower air intake chamber is located at the bottom of the electrical control cabinet, and the upper exhaust chamber is located at the rear top of the electrical control cabinet. The air intake chamber filter plate is horizontally inserted through the inner front side of the lower air intake chamber.

[0004] Based on the above technical solution, the electrical control cabinet is divided into multiple partitioned compartments, which are arranged side by side. The bottom side wall of the lowest partitioned compartment is provided with a filter air inlet. The side wall of the partitioned compartment is provided with multiple sets of filter air supply ducts, which are arranged on both sides of the partitioned compartment. The top of each set of filter air supply ducts is connected to the bottom side wall of the corresponding partitioned compartment through the filter air inlet. The front airtight cabinet door is located on the front side of the multiple partitioned compartments.

[0005] Based on the above technical solution, the electrical control cabinet is provided with multiple sets of exhaust ducts, which are arranged on the rear side wall of the partition compartment. The top ends of the multiple sets of exhaust ducts are all connected to the upper exhaust compartment, and the bottom ends of the multiple sets of exhaust ducts are connected to the top side wall of the corresponding partition compartment. The upper exhaust compartment is provided with multiple sets of exhaust fans, which are arranged on the rear side of the upper exhaust compartment. The lower air intake compartment is provided with several sets of partition plates, which divide the lower air intake compartment into equal parts. The divided lower air intake compartment is connected to the filter air supply duct. The air intake compartment filter plate extends horizontally through the divided lower air intake compartment.

[0006] Based on the above technical solution, the air intake filter plate is composed of several groups of filter frames and filter screens. The filter screens are fixed on the filter frames. The several groups of filter frames are arranged and fixed. The several groups of filter frames and filter screens correspond to the lower air intake chamber after division.

[0007] Compared with the prior art, this utility model has the following advantages: the multi-compartment design enables independent air circulation, avoids heat accumulation, and effectively improves heat dissipation efficiency; the air inlet filter plate works in conjunction with the lower air inlet to filter dust and impurities in the air, reduce component failures, and extend equipment life; the upper exhaust chamber and multiple exhaust fans form a high-efficiency exhaust system, accelerate the discharge of hot air, and ensure stable operation in high-temperature environments; the overall structure of this utility model is compact and the layout is reasonable. While ensuring heat dissipation performance, it is easy to install and maintain, and is suitable for widespread use. Attached Figure Description

[0008] Figure 1 This is a general appearance diagram of the present utility model.

[0009] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0010] Figure 3 This is a schematic diagram of the planar structure of this utility model.

[0011] Figure 4 This is a schematic diagram of the air intake filter plate of this utility model.

[0012] In the diagram: 1. Electrical control cabinet; 2. Front airtight door; 3. Lower air intake chamber; 4. Upper exhaust chamber; 5. Air intake chamber filter plate; 6. Separator chamber; 7. Filter air inlet; 8. Filter air duct; 9. Exhaust air duct; 10. Exhaust fan; 11. Separator plate; 12. Filter frame; 13. Filter screen. Detailed Implementation

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] An efficient heat dissipation electrical control cabinet structure includes an electrical control cabinet 1, a front airtight door 2, a lower air intake chamber 3, an upper exhaust chamber 4, and an air intake chamber filter plate 5. The front airtight door 2 is symmetrically connected by hinges arranged vertically on the front side of the electrical control cabinet 1. The lower air intake chamber 3 is located at the bottom of the electrical control cabinet 1, and the upper exhaust chamber 4 is located at the rear of the top of the electrical control cabinet 1. The air intake chamber filter plate 5 is horizontally inserted through the inner front side of the lower air intake chamber 3.

[0015] The electrical control cabinet 1 is divided into multiple partitioned compartments 6, which are arranged side by side. The bottom side wall of the lowest partitioned compartment 6 is provided with a filter air inlet 7. The side wall of the partitioned compartment 6 is provided with multiple sets of filter air supply ducts 8, which are arranged on both sides of the partitioned compartment 6. The top of each set of filter air supply ducts 8 is connected to the bottom side wall of the corresponding partitioned compartment 6 through the filter air inlet 7. The front airtight cabinet door 2 is located on the front side of the multiple partitioned compartments 6.

[0016] The electrical control cabinet 1 is provided with multiple sets of exhaust ducts 9, which are arranged on the rear side wall of the partition compartment 6. The top ends of the multiple sets of exhaust ducts 9 are all connected to the upper exhaust compartment 4, and the bottom ends of the multiple sets of exhaust ducts 9 are connected to the top side wall of the corresponding partition compartment 6. The upper exhaust compartment 4 is provided with multiple sets of exhaust fans 10, which are arranged on the rear side of the upper exhaust compartment 4. The lower air intake compartment 3 is provided with several sets of partition plates 11, which divide the lower air intake compartment 3 into equal parts. The divided lower air intake compartment 3 is connected to the filter air supply duct 8. The air intake compartment filter plate 5 extends horizontally through the divided lower air intake compartment 3.

[0017] The air intake filter plate 5 is composed of several groups of filter frames 12 and filter screens 13. The filter screens 13 are fixed on the filter frames 12. The several groups of filter frames 12 are arranged and fixed. The several groups of filter frames 12 and filter screens 13 correspond to the lower air intake 3 after being divided.

[0018] In practical applications, external cold air enters through the lower air intake chamber 3, is filtered by the air intake chamber filter plate 5 and filter screen 13, and then enters the filtered air supply duct 8 through the air intake channel divided by the partition plate 11. The cold air enters multiple partition chambers 6 through the filter air intake port 7 and exchanges heat with the electrical components. The air that has absorbed heat enters the upper exhaust chamber 4 through the exhaust duct 9 at the top of the partition chamber 6, and the hot air is forced out by the exhaust fan 10, forming a directional airflow circulation from bottom to top to achieve efficient heat dissipation.

[0019] A well-designed air duct system prevents the heat generated by electronic components within the separated compartments from being exchanged again, thus reducing heat buildup inside the electrical control cabinet.

[0020] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A high-efficiency heat dissipation electrical control cabinet structure, characterized in that, The device includes an electrical control cabinet (1), a front airtight door (2), a lower air intake chamber (3), an upper exhaust chamber (4), and an air intake chamber filter plate (5). The front airtight door (2) is symmetrically arranged with hinges on the front side of the electrical control cabinet (1). The lower air intake chamber (3) is located at the bottom of the electrical control cabinet (1). The upper exhaust chamber (4) is located at the top rear of the electrical control cabinet (1). The air intake chamber filter plate (5) is horizontally placed inside the front side of the lower air intake chamber (3).

2. The high-efficiency heat dissipation electrical control cabinet structure according to claim 1, characterized in that, The electrical control cabinet (1) is divided into multiple partitioned compartments (6), which are arranged side by side. The bottom side wall of the lowest partitioned compartment (6) is provided with a filter air inlet (7). The side wall of the partitioned compartment (6) is provided with multiple filter air supply ducts (8). The multiple filter air supply ducts (8) are arranged on both sides of the partitioned compartment (6), and the top of each filter air supply duct (8) is connected to the bottom side wall of the corresponding partitioned compartment (6) through the filter air inlet (7). The front airtight cabinet door (2) is correspondingly located on the front side of the multiple partitioned compartments (6).

3. The high-efficiency heat dissipation electrical control cabinet structure according to claim 2, characterized in that, The electrical control cabinet (1) is provided with multiple sets of exhaust ducts (9), which are arranged on the rear side wall of the partition chamber (6). The top of each set of exhaust ducts (9) is connected to the upper exhaust chamber (4), and the bottom of each set of exhaust ducts (9) is connected to the top side wall of the corresponding partition chamber (6). The upper exhaust chamber (4) is provided with multiple sets of exhaust fans (10), which are arranged on the rear side of the upper exhaust chamber (4). The lower air intake chamber (3) is provided with several sets of partition plates (11), which divide the lower air intake chamber (3) into equal parts. The divided lower air intake chamber (3) is connected to the filter air supply duct (8). The air intake chamber filter plate (5) extends horizontally through the divided lower air intake chamber (3).

4. The high-efficiency heat dissipation electrical control cabinet structure according to claim 3, characterized in that, The air intake filter plate (5) consists of several groups of filter frames (12) and filter screens (13). The filter screens (13) are fixed on the filter frames (12). The several groups of filter frames (12) are arranged and fixed. The several groups of filter frames (12) and filter screens (13) correspond to the lower air intake chamber (3) after division.

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