An electrical automation control cabinet body assembly

Abstract

The utility model discloses an electrical automation control cabinet body subassembly relates to electrical equipment technical field, including fixedly connected cabinet body and base, and the front side of cabinet body is connected with the cabinet door of matched, and the top fixedly connected with the protection top seat of cabinet body, and the outside fixedly connected with the outer protection seat of cabinet body, and the upper and lower surface of outer protection seat is set up respectively with the air inlet and the heat dissipation window, and the inside of cabinet body is set up with the flow guide chamber, and the upper and lower end of flow guide chamber is provided with input chamber and output chamber, and the air inlet and heat dissipation window are connected with flow guide chamber simultaneously, and the surface of flow guide chamber is set up with the flow guide opening. Through the input chamber and output chamber of flow guide chamber cooperation its upper and lower end setting, reach the effect of introducing external airflow and driving the heat inside the cabinet to radiate outward, through the flow guide opening reach the effect of the heat inside the cabinet to enter the flow guide chamber conveniently, through the air inlet of recessed setting reach the effect of avoiding the external sundries to enter, through the heat dissipation window reach the effect of leading out the heat inside the cabinet.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment, and in particular to an electrical automation control cabinet assembly. Background Technology

[0002] Electrical automation control cabinets are devices used to install and organize various electrical components. Their main function is to protect various electrical equipment and pipelines, and to keep the site safe and tidy.

[0003] While existing electrical control cabinet components can prevent rainwater from entering the cabinet through the air inlet and outlet during actual assembly and use, their heat dissipation relies solely on the exhaust fan at the air inlet. This makes their heat dissipation effect relatively limited to the internal space of the cabinet, and the overall heat dissipation performance needs improvement. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an electrical automation control cabinet assembly, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: an electrical automation control cabinet assembly, comprising a cabinet and a base that are fixedly connected, a cabinet door that is connected to one side of the front of the cabinet, a protective top seat that is fixedly connected to the top of the cabinet, an outer protective seat that is fixedly connected to the outside of the cabinet, an air inlet and a heat dissipation window that are respectively opened on the upper and lower surfaces of the outer protective seat, a flow guiding cavity that is opened inside the cabinet, an input cavity and an output cavity that are provided at the upper and lower ends of the flow guiding cavity, the air inlet and the heat dissipation window that are simultaneously connected to the flow guiding cavity, and a flow guiding opening that is opened on the surface of the flow guiding cavity.

[0006] As a further technical solution of this utility model, the overall flow guiding cavity is formed in a "Z" shape and has two sets located on both sides of the cabinet. The top and bottom positions of the flow guiding cavity are respectively provided with openings corresponding to the air inlet and the heat dissipation window. A flow guiding fan mechanism is also embedded inside the top opening corresponding to the air inlet.

[0007] As a further technical solution of this utility model, the middle section of the guide cavity is a rectangular chamber vertically arranged, the input cavity is trapezoidally expanded outward, and the output cavity is trapezoidally contracted.

[0008] As a further technical solution of this utility model, multiple sets of flow-guiding openings are arranged vertically and equidistantly along the surface of the middle section of the flow-guiding cavity, and they are set in a trapezoidal shape and inclined upwards.

[0009] As a further technical solution of this utility model, the air inlet is trapezoidally recessed, and the heat dissipation window is rectangular, with a metal mesh layer inside.

[0010] As a further technical solution of this utility model, the outer protective seat is set as a rigid plastic seat, which is rectangular and surrounds both sides of the cabinet. Its upper and lower ends are fixedly connected to the surface of the cabinet, while a gap is left between the middle section and the cabinet. The protective top seat is set as a rigid rubber seat, and its bottom end is T-shaped and embedded in the top of the cabinet.

[0011] This utility model provides an electrical automation control cabinet assembly, which has the following advantages compared with the prior art:

[0012] 1. The electrical automation control cabinet component of this design, through the flow guide cavity and the input cavity and output cavity set at its upper and lower ends, achieves the effect of introducing external airflow and driving the heat inside the cabinet to dissipate outward. The flow guide opening facilitates the entry of heat inside the cabinet into the flow guide cavity.

[0013] 2. The electrical automation control cabinet component of this design uses a recessed air inlet to prevent external debris from entering and a heat dissipation window to dissipate heat from inside the cabinet.

[0014] 3. The electrical automation control cabinet component of this design achieves the effect of covering and protecting the cabinet from both sides and the top position respectively through the outer protective seat and the protective top seat. The gap between the outer protective seat and the cabinet can effectively buffer the external force on the cabinet. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of an electrical automation control cabinet assembly;

[0016] Figure 2 A front view of the internal structural connections of an electrical automation control cabinet assembly;

[0017] Figure 3 As an electrical automation control cabinet component Figure 2 Enlarged view of the structure at point A in the middle.

[0018] In the diagram: 1. Base; 2. Cabinet; 3. Protective top; 4. Cabinet door; 5. Outer protective base; 6. Heat dissipation window; 7. Air inlet; 8. Air guide cavity; 9. Input cavity; 10. Output cavity; 11. Air guide opening. Detailed Implementation

[0019] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution for an electrical automation control cabinet assembly: it includes a cabinet 2 and a base 1 that are fixedly connected. A cabinet door 4 is connected to one side of the front of the cabinet 2. A protective top seat 3 is fixedly connected to the top of the cabinet 2. An outer protective seat 5 is fixedly connected to the outside of the cabinet 2. An air inlet 7 and a heat dissipation window 6 are respectively opened on the upper and lower surfaces of the outer protective seat 5. A flow guiding cavity 8 is opened inside the cabinet 2. An input cavity 9 and an output cavity 10 are provided at the upper and lower ends of the flow guiding cavity 8. The air inlet 7 and the heat dissipation window 6 are simultaneously connected to the flow guiding cavity 8. A flow guiding opening 11 is opened on the surface of the flow guiding cavity 8.

[0021] like Figure 2-3 As shown, the airflow guiding cavity 8 is arranged in two sets in a "Z" shape, located on both sides of the cabinet 2. The top and bottom of the airflow guiding cavity 8 have openings corresponding to the air inlet 7 and the heat dissipation window 6, respectively. The airflow guiding fan mechanism is also embedded inside the top opening corresponding to the air inlet 7. The middle section of the airflow guiding cavity 8 is a rectangular chamber arranged vertically. The input cavity 9 is trapezoidally expanded, while the output cavity 10 is trapezoidally narrowed. Through the airflow guiding cavity 8, together with the input cavity 9 and the output cavity 10 at its upper and lower ends, the effect of introducing external airflow and driving the heat inside the cabinet 2 to dissipate outward is achieved.

[0022] Multiple sets of flow-guiding openings 11 are arranged vertically and equidistantly along the middle section surface of the flow-guiding cavity 8. They are set in a trapezoidal shape and tilted upwards. The flow-guiding openings 11 facilitate the entry of heat from inside the cabinet 2 into the flow-guiding cavity 8.

[0023] During the heat dissipation process, the external airflow enters the guide cavity 8 through the guide fan mechanism embedded in the top opening of the guide cavity 8 and flows along the guide cavity 8. The airflow velocity in the guide cavity 8 is relatively fast. When the introduced airflow passes through the middle section of the guide cavity 8, the heat in the cabinet 2 enters the guide cavity 8 through the guide opening 11, thereby completing the heat dissipation operation. Finally, the heat is discharged to the outside through the heat dissipation window 6 via the output cavity 10.

[0024] like Figure 2 As shown, the air inlet 7 is trapezoidally recessed, and the heat dissipation window 6 is rectangular with a built-in metal mesh layer. The recessed air inlet 7 prevents external debris from entering, while the heat dissipation window 6 dissipates heat from inside the cabinet 2.

[0025] The outer protective seat 5 is a rigid plastic seat, which is rectangular and surrounds both sides of the cabinet 2. Its upper and lower ends are fixed to the surface of the cabinet 2, while a gap is left between the middle section and the cabinet 2. The protective top seat 3 is a rigid rubber seat, and its bottom end is T-shaped and embedded in the top of the cabinet 2. The outer protective seat 5 and the protective top seat 3 achieve the effect of covering and protecting the cabinet 2 from both sides and the top position respectively. The gap between the outer protective seat 5 and the cabinet 2 can effectively buffer the external force on the cabinet 2.

[0026] The working principle of this utility model is as follows: When this device is in use, the protective top seat 3 and the outer protective seat 5 protect the cabinet 2 from the top and side positions respectively. When dissipating heat, the external airflow is introduced through the airflow fan mechanism at the top position. The airflow velocity difference between the airflow cavity 8 and the internal space of the cabinet 2 is used to drive the heat inside the cabinet 2 to be discharged outward through the airflow cavity 8.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. An electrical automation control cabinet assembly, characterized in that: It includes a cabinet (2) and a base (1) that are fixedly connected. A cabinet door (4) is connected to one side of the front of the cabinet (2). A protective top seat (3) is fixedly connected to the top of the cabinet (2). An outer protective seat (5) is fixedly connected to the outside of the cabinet (2). An air inlet (7) and a heat dissipation window (6) are respectively opened on the upper and lower surfaces of the outer protective seat (5). The cabinet (2) has an internal flow guide cavity (8). The upper and lower ends of the flow guide cavity (8) are provided with an input cavity (9) and an output cavity (10). The air inlet (7) and the heat dissipation window (6) are connected to the flow guide cavity (8). The surface of the flow guide cavity (8) has a flow guide opening (11).

2. The electrical automation control cabinet assembly according to claim 1, characterized in that: The guide cavity (8) is in a "Z" shape with two sets located on both sides of the cabinet (2). The top and bottom of the guide cavity (8) are respectively provided with openings corresponding to the air inlet (7) and the heat dissipation window (6). A guide fan mechanism is also embedded inside the top opening corresponding to the air inlet (7).

3. An electrical automation control cabinet assembly according to claim 2, characterized in that: The middle section of the guide cavity (8) is a rectangular chamber arranged vertically, the input cavity (9) is trapezoidally expanded outward, and the output cavity (10) is trapezoidally narrowed outward.

4. An electrical automation control cabinet assembly according to claim 1, characterized in that: The flow guide openings (11) are arranged in multiple groups at equal intervals along the middle section surface of the flow guide cavity (8), and are set in a trapezoidal shape with an upward inclination.

5. An electrical automation control cabinet assembly according to claim 1, characterized in that: The air inlet (7) is trapezoidally recessed, and the heat dissipation window (6) is rectangular with a built-in metal mesh layer.

6. An electrical automation control cabinet assembly according to claim 1, characterized in that: The outer protective seat (5) is a rigid plastic seat, which is rectangular and surrounds both sides of the cabinet (2). Its upper and lower ends are fixedly connected to the surface of the cabinet (2), while a gap is left between the middle section and the cabinet (2). The protective top seat (3) is a rigid rubber seat, and its bottom end is "T" shaped and embedded in the top of the cabinet (2).

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