Independent debugging electric cabinet

Abstract

The utility model relates to the technical field of electric control boxes, in particular to an independent debugging electric control box which comprises a box body structure and a debugging module structure. The box body structure is composed of a shell assembly and a partition plate, and the interior of the box body structure is divided into an upper cavity and a lower cavity through the partition plate. The debugging module structure comprises a sliding debugging assembly and a fixed connecting assembly, the sliding debugging assembly is arranged in the upper cavity, movable debugging is achieved through cooperation of a sliding rail and a sliding block, the fixed connecting assembly is installed in the lower cavity and connected with the sliding debugging assembly, and independent debugging operation is completed. The two sides of the shell assembly are provided with the ventilation piece and the filtering assembly, and the heat dissipation, waterproof and dustproof performance is improved. Modular design can be optimized, dependence on an external sealing device is reduced, operation convenience and environmental adaptability are improved, and complex working condition requirements are met.

Description

An independent debugging electrical control box Technical Field

[0001] This utility model belongs to the field of electrical control technology, specifically an independent debugging electrical control box. Background Technology

[0002] In the design and application of electrical control boxes, independent debugging capability is one of the important indicators for measuring their intelligence and efficiency. Currently, some electrical control boxes with main chambers, wiring chambers, or layered control panels have appeared on the market. However, these designs still require opening the box for debugging in actual operation, affecting the convenience and safety of equipment operation. In addition, the mechanical structure design of existing electrical control boxes has certain limitations in terms of heat dissipation, waterproofing, and dustproofing, making it difficult to meet the diverse needs under complex working conditions.

[0003] For example, the Chinese invention patent (publication number: CN101945557B) discloses an "explosion-proof electrical control box," which includes a main cavity and a wiring cavity. A sealing device is provided between the main cavity and the wiring cavity. The sealing device allows a debugging connector to pass through the main cavity and the wiring cavity and extend into the sealed cavity, thereby enabling fault detection or program modification operations. While this design improves debugging efficiency and ensures safety, its debugging process relies on an external sealing device, increasing equipment complexity and manufacturing costs. Furthermore, this design does not integrate an independent debugging module, making it difficult to meet the demands of modern industry for simplified operation.

[0004] For example, the Chinese invention patent (publication number: CN107436024B) discloses an "electrical control box assembly and air conditioning system," which states that it includes a box housing with multiple electrical control panels arranged in layers inside. These panels are connected via connectors, reducing the number of wires and optimizing space utilization. However, this design primarily focuses on space optimization and modular integration, neglecting the implementation of independent debugging functions. In practical applications, debugging a specific module still requires opening the entire electrical control box, leading to inconvenience and safety hazards.

[0005] The aforementioned problems indicate that traditional electrical control boxes currently on the market still have room for improvement in terms of independent debugging functions and mechanical structure design. Therefore, this invention provides an independently debugged electrical control box to overcome these shortcomings and offer a more intelligent, efficient, and adaptable solution for changing environments. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of current electrical control boxes in terms of independent debugging functionality, as well as the problems of complex mechanical structure design and inconvenient operation. By providing an independently debugged electrical control box, the internal modular design is optimized and independent debugging functions are integrated, reducing reliance on external sealing devices while improving heat dissipation, waterproofing, and dustproofing performance.

[0007] To achieve the aforementioned objectives and address the aforementioned problems, this utility model provides an independent debugging control box, comprising a box structure and a debugging module structure. The box structure includes an outer shell assembly and a partition plate, which divides the interior of the outer shell assembly into an upper chamber and a lower chamber. The debugging module structure includes a sliding debugging component and a fixed connection component. The sliding debugging component is located in the upper chamber, and the fixed connection component is installed in the lower chamber and connected to the sliding debugging component. Independent debugging of the control module is achieved through the cooperation of the sliding debugging component and the fixed connection component. Ventilation components are provided on both sides of the outer shell assembly, and a filter component is provided inside each ventilation component.

[0008] The sliding adjustment assembly includes a slide rail, a slider, and an adjustment interface. The slide rail is fixedly installed on both sides of the inner wall of the upper chamber. The slider is slidably connected to the slide rail. The adjustment interface is fixedly located at the bottom of the slider and is connected to the fixed connection assembly via a flexible wire. The top of the slider is provided with a control handle, which extends to the outside through the top opening of the outer shell assembly. Positioning pins are provided on both sides of the slider, and the positioning pins cooperate with the positioning holes on the slide rail to limit the position of the slider.

[0009] As a preferred technical solution of this application, the fixed connection assembly includes a fixing plate, a connector, and a circuit board. The fixing plate is fixedly installed at the bottom of the lower chamber, the connector is fixedly installed at the top of the fixing plate, and the circuit board is connected to the fixing plate through the connector. The side of the circuit board is provided with multiple signal contacts, which are connected to the debugging interface in the sliding debugging assembly. The bottom of the fixing plate is provided with a heat sink, which is connected to the ventilation component to achieve rapid heat dissipation.

[0010] As a preferred technical solution of this application, the outer shell assembly includes an outer frame and a protective cover. The top of the outer frame has a strip-shaped opening corresponding to the sliding trajectory of the slider. The protective cover is hinged to one side of the outer frame and fixed by a buckle. The inner side of the protective cover is provided with a sealing gasket. The contact surface between the sealing gasket and the outer frame forms a sealing structure to prevent external dust and moisture from entering the box.

[0011] As a preferred technical solution of this application, the ventilation component includes an air inlet and an air outlet. The air inlet is located on one side of the housing assembly, and the air outlet is located on the other side of the housing assembly. The filter assembly includes a pre-filter and a high-efficiency filter. The pre-filter is disposed near the air inlet, and the high-efficiency filter is disposed near the air outlet. An activated carbon layer is provided between the pre-filter and the high-efficiency filter for adsorbing harmful substances in the air.

[0012] As a preferred technical solution of this application, the slide rail is provided with buffer pads at both ends. The buffer pads are made of rubber material and are used to reduce the impact force generated by the slider during sliding. The bottom of the slide rail is provided with a drainage groove, which is connected to the bottom of the housing assembly to drain any water that may seep in.

[0013] As a preferred technical solution of this application, the outer surface of the control handle is provided with anti-slip texture, which is distributed in a spiral shape to increase friction so that the operator can accurately control the movement of the slider. The end of the control handle is provided with an indicator mark, which is used to display the current position of the slider and the connection status of the debugging interface.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] By incorporating a sliding debugging component and a fixed connection component, independent debugging of the internal circuit modules can be achieved without opening the control box. The sliding debugging component can move freely within the upper chamber via the cooperation of a slide rail and a slider. The debugging interface at its bottom connects with the signal contacts in the fixed connection component to complete the debugging operation. This design avoids the drawbacks of traditional control boxes that require frequent opening, improving operational convenience and safety. Furthermore, the sealing structure and ventilation design of the outer casing effectively enhance the control box's waterproof, dustproof, and heat dissipation performance, meeting diverse needs under complex operating conditions.

[0016] Through the above-mentioned specific structure and technical means, this utility model solves the problems of existing electrical control boxes lacking independent debugging functions and having complex mechanical structures, and provides a more intelligent, efficient and adaptable solution to changing environments. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the overall structure of this utility model, showing the external shape of the electrical control box and its main components, including the position of the control handle of the outer shell assembly and the sliding adjustment assembly.

[0018] Figure 2 is a cross-sectional view of the internal structure of this utility model, which clearly shows the partition plate of the box structure dividing the chamber into an upper chamber and a lower chamber, as well as the installation relationship between the sliding adjustment component and the fixed connection component.

[0019] Figure 3 shows a detailed structural diagram of the sliding adjustment component, highlighting the arrangement of the slide rail, slider, adjustment interface, and control handle, and indicating the positions of the positioning pin and buffer pad.

[0020] Figure 4 is a structural schematic diagram of the fixed connection assembly, which shows in detail the layout of the fixing plate, connector, circuit board and heat sink, and also shows the connection relationship between the signal contacts and the sliding adjustment assembly.

[0021] Figure 5 is a partial enlarged view of the ventilation components and filter assembly, showing the distribution of the air inlet, air outlet, primary filter, high-efficiency filter and activated carbon layer.

[0022] The attached figures are labeled as follows:

[0023] 1. Housing assembly; 2. Divider plate; 3. Sliding adjustment assembly; 4. Fixed connection assembly; 5. Slide rail; 6. Slider; 7. Adjustment interface; 8. Control handle; 9. Fixing plate; 10. Connector; 11. Circuit board; 12. Signal contact; 13. Heat sink; 14. Ventilation component; 15. Filter assembly; 16. Buffer pad; 17. Drainage channel. Detailed Implementation

[0024] This utility model provides an independent debugging electrical control box, the specific structure and implementation of which are described below. Referring to Figures 1 to 5, the electrical control box includes a housing assembly 1, a partition plate 2, a sliding debugging assembly 3, and a fixed connection assembly 4. The housing assembly 1 consists of an outer frame and a protective cover. The top of the outer frame has a strip-shaped opening to accommodate the movement trajectory of the control handle 8. The protective cover is connected to one side of the outer frame via a hinge and is fixed by a latch. A sealing gasket is provided inside the protective cover, and the contact surface between the sealing gasket and the outer frame forms a sealing structure to prevent external dust and moisture from entering the box. The partition plate 2 is located inside the housing assembly 1, dividing the box into an upper chamber and a lower chamber. The sliding debugging assembly 3 is installed in the upper chamber, and the fixed connection assembly 4 is installed in the lower chamber.

[0025] The specific structure of the sliding adjustment assembly 3 is shown in Figure 3, including a slide rail 5, a slider 6, an adjustment interface 7, and a control handle 8. The slide rail 5 is fixedly installed on both sides of the inner wall of the upper chamber, and the slider 6 slides within the upper chamber via the slide rail 5. The bottom of the slider 6 is provided with the adjustment interface 7, which is connected to the signal contact 12 in the fixed connection assembly 4 via a flexible wire. The top of the slider 6 is provided with the control handle 8, which extends to the outside through the strip-shaped opening at the top of the outer shell assembly 1 for operator control. Positioning pins are provided on both sides of the slider 6, which cooperate with positioning holes on the slide rail 5 to limit the position of the slider 6 and ensure that the adjustment interface 7 can accurately align with the signal contact 12 in the fixed connection assembly 4. Buffer pads 16, made of rubber material, are provided at both ends of the slide rail 5 to reduce the impact force generated by the slider 6 during sliding. In addition, a drainage groove 17 is provided at the bottom of the slide rail 5, which is connected to the bottom of the outer shell assembly 1 to drain any water that may seep in.

[0026] The specific structure of the fixed connection assembly 4 is shown in Figure 4, including a fixing plate 9, a connector 10, a circuit board 11, and a heat sink 13. The fixing plate 9 is fixedly installed at the bottom of the lower chamber, the connector 10 is fixedly installed at the top of the fixing plate 9, and the circuit board 11 is connected to the fixing plate 9 through the connector 10. Multiple signal contacts 12 are provided on the side of the circuit board 11, and the signal contacts 12 are correspondingly connected to the debugging interface 7 in the sliding debugging assembly 3. A heat sink 13 is provided at the bottom of the fixing plate 9, and the heat sink 13 is connected to the ventilation component 14 to achieve rapid heat dissipation. The ventilation component 14 includes an air inlet and an air outlet, located on both sides of the outer casing assembly 1, respectively. The air inlet is located near the primary filter, and the air outlet is located near the high-efficiency filter. An activated carbon layer is provided between the primary filter and the high-efficiency filter to adsorb harmful substances in the air.

[0027] The specific debugging process is as follows: When debugging the internal circuit modules of the electrical control box is required, the operator pushes the slider 6 along the slide rail 5 using the control handle 8. During the sliding process, the debugging interface 7 at the bottom of the slider 6 gradually approaches the signal contact 12 in the fixed connection assembly 4. When the positioning pin of the slider 6 aligns with the positioning hole on the slide rail 5, the slider 6 stops moving, and at this time, the debugging interface 7 and the signal contact 12 are connected. In this way, the operator can independently debug the internal circuit modules without opening the electrical control box. After debugging, the operator moves the slider 6 back to its initial position again using the control handle 8, separating the debugging interface 7 from the signal contact 12, thus ending the debugging operation.

[0028] The design of the ventilation component 14 and filter component 15 in the housing assembly 1 further enhances the heat dissipation, waterproofing, and dustproofing performance of the electrical control box. The air inlet and outlet of the ventilation component 14 are located on opposite sides of the housing assembly 1. Air enters through the inlet and passes sequentially through a pre-filter, an activated carbon layer, and a high-efficiency filter before exiting through the outlet. The pre-filter intercepts larger particles, the activated carbon layer adsorbs harmful substances in the air, and the high-efficiency filter further filters fine particles, ensuring that the air entering the box is clean and harmless. Furthermore, the heat sink 13 is connected to the ventilation component 14, enabling rapid heat dissipation through airflow, thereby effectively reducing the internal temperature of the electrical control box.

[0029] To further enhance ease of operation, the outer surface of the control handle 8 is provided with anti-slip textures, which are distributed in a spiral pattern to increase friction and facilitate precise control of the slider 6 by the operator. An indicator is also provided at the end of the control handle 8 to display the current position of the slider 6 and the connection status of the debugging interface 7, thereby helping the operator quickly determine the progress of the debugging operation.

[0030] The aforementioned structural design enables independent debugging of the internal circuit modules without opening the control box. Furthermore, by optimizing the mechanical structure and adding sealing, heat dissipation, waterproofing, and dustproofing functions, the ease of operation and environmental adaptability of the control box are significantly improved. This design not only avoids the drawbacks of frequent opening of traditional control boxes but also meets diverse needs under complex operating conditions. To better enable those skilled in the art to fully understand and implement this invention, the specific implementation principle is further explained below with reference to a specific application scenario.

[0031] In practical applications, suppose this independent debugging control box is deployed in the control center of an industrial automated production line for real-time monitoring and adjustment of equipment operating parameters. Operators need to periodically debug the circuit modules within the control box to ensure its normal operation. The following are the specific operating steps and operating principles based on the structural design of this utility model.

[0032] First, before commissioning, operators must ensure that the protective cover of housing assembly 1 is closed and secured with the latches. At this point, the sealing gasket inside the cover and the outer frame form a sealed structure, effectively preventing external dust and moisture from entering the enclosure, thus ensuring stable operation of the control box under complex working conditions. This sealing design not only improves waterproof and dustproof performance but also avoids the sealing failure problem caused by frequent opening of traditional control boxes.

[0033] Subsequently, the operator pushes the slider 6 along the slide rail 5 using the control handle 8. As shown in Figure 3, the bottom of the slider 6 is equipped with an adjustment interface 7, which is connected to the signal contact 12 in the fixed connection assembly 4 via a flexible wire. As the slider 6 moves along the slide rail 5, the adjustment interface 7 at its bottom gradually approaches the signal contact 12 in the fixed connection assembly 4. The positioning pins on both sides of the slider 6 engage with the positioning holes on the slide rail 5 to ensure that the slider 6 maintains a precise position during movement. When the positioning pins of the slider 6 align with the positioning holes on the slide rail 5, the slider 6 stops moving, and at this point, the adjustment interface 7 and the signal contact 12 are connected. This sliding connection method allows for adjustment operations without opening the electrical control box, significantly improving operational convenience and safety.

[0034] After the debugging interface 7 is connected to the signal contact 12, the operator can access the debugging interface 7 through external debugging equipment to adjust parameters or detect faults in the circuit modules inside the electrical control box. Since the debugging interface 7 is connected to the signal contact 12 via a flexible wire, stable signal transmission is achieved, ensuring the accuracy of the debugging process. Furthermore, the buffer pads 16 at both ends of the slide rail 5 are made of rubber, which can reduce impact when the slider 6 slides to its end point, preventing damage to components due to mechanical collisions. The drainage groove 17 at the bottom of the slide rail 5 is used to drain any water that may seep in, further enhancing the waterproof performance of the electrical control box.

[0035] After debugging is complete, the operator moves slider 6 back to its initial position using handle 8, disengaging the debugging interface 7 from signal contact 12, thus ending the debugging operation. During this process, the anti-slip texture on the outer surface of handle 8 increases friction, facilitating precise control of slider 6's movement. Simultaneously, the indicator at the end of handle 8 displays the current position of slider 6 and the connection status of debugging interface 7, helping the operator quickly assess the progress of the debugging operation.

[0036] Meanwhile, the ventilation components 14 and filter components 15 of the outer casing assembly 1 continue to function, improving the heat dissipation, waterproofing, and dustproofing performance of the electrical control box. Air enters through the air inlet and passes sequentially through the pre-filter, activated carbon layer, and high-efficiency filter before being exhausted from the air outlet. The pre-filter intercepts larger particles, the activated carbon layer adsorbs harmful substances in the air, and the high-efficiency filter further filters fine particles, ensuring that the air entering the box is clean and harmless. The heat sink 13 at the bottom of the mounting plate 9 is connected to the ventilation components 14, enabling rapid heat dissipation through airflow, effectively reducing the internal temperature of the electrical control box and ensuring the normal operation of the circuit modules.

[0037] As can be seen from the above specific operation steps, this utility model, through the cooperation of the sliding adjustment component 3 and the fixed connection component 4, achieves the function of independently debugging the internal circuit modules without opening the electrical control box. This design not only avoids the drawbacks of frequent opening of the traditional electrical control box, but also significantly improves operational convenience and safety. At the same time, the optimized mechanical structure design and added sealing, heat dissipation, waterproofing, and dustproofing functions enable this utility model to adapt to diverse needs under complex working conditions, providing a more intelligent and efficient solution for the field of industrial automation.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-contained commissioning control box, characterized by, The device includes a housing structure and a debugging module structure. The housing structure includes an outer shell assembly (1) and a partition plate (2). The partition plate (2) divides the interior of the outer shell assembly (1) into an upper chamber and a lower chamber. The debugging module structure includes a sliding debugging assembly (3) and a fixed connection assembly (4). The sliding debugging assembly (3) is located in the upper chamber, and the fixed connection assembly (4) is installed in the lower chamber and connected to the sliding debugging assembly (3). Ventilation components (14) are provided on both sides of the outer shell assembly (1), and a filter assembly (15) is provided inside the ventilation component (14).

2. The self-contained commissioning control box of claim 1, wherein, The sliding adjustment assembly (3) includes a slide rail (5), a slider (6), and an adjustment interface (7). The slide rail (5) is fixedly installed on both sides of the inner wall of the upper chamber. The slider (6) is slidably connected to the slide rail (5). The adjustment interface (7) is fixedly set at the bottom of the slider (6) and connected to the fixed connection assembly (4) through a flexible wire. The top of the slider (6) is provided with a control handle (8). The control handle (8) extends to the outside through the top opening of the outer shell assembly (1). The sides of the slider (6) are provided with positioning pins. The positioning pins cooperate with the positioning holes on the slide rail (5) to limit the position of the slider (6).

3. The self-contained commissioning control box of claim 2, wherein, The fixed connection assembly (4) includes a fixed plate (9), a connector (10), and a circuit board (11). The fixed plate (9) is fixedly installed at the bottom of the lower chamber. The connector (10) is fixedly installed at the top of the fixed plate (9). The circuit board (11) is connected to the fixed plate (9) through the connector (10). The side of the circuit board (11) is provided with multiple signal contacts (12). The signal contacts (12) are connected to the debugging interface (7) in the sliding debugging assembly (3). The bottom of the fixed plate (9) is provided with a heat sink (13). The heat sink (13) is connected to the ventilation component (14).

4. The self-contained commissioning control box of claim 1, wherein, The outer shell assembly (1) includes an outer frame and a protective cover. The top of the outer frame has a strip-shaped opening corresponding to the sliding trajectory of the slider (6). The protective cover is hinged to one side of the outer frame and fixed by a buckle. The inner side of the protective cover is provided with a sealing gasket. The contact surface between the sealing gasket and the outer frame forms a sealing structure.

5. The self-contained commissioning control box of claim 1, wherein, The ventilation component (14) includes an air inlet and an air outlet. The air inlet is located on one side of the housing assembly (1), and the air outlet is located on the other side of the housing assembly (1). The filter assembly (15) includes a primary filter, a high-efficiency filter, and an activated carbon layer. The primary filter is located near the air inlet, the high-efficiency filter is located near the air outlet, and the activated carbon layer is located between the primary filter and the high-efficiency filter.

6. The self-contained commissioning control box of claim 2, wherein, The slide rail (5) has buffer pads (16) at both ends, the buffer pads (16) are made of rubber material, and the slide rail (5) has a drainage groove (17) at the bottom, the drainage groove (17) is connected to the bottom of the outer shell assembly (1).

7. The self-contained commissioning control box of claim 2, wherein, The outer surface of the control handle (8) is provided with anti-slip texture, which is distributed in a spiral shape, and the end of the control handle (8) is provided with an indicator mark.

8. The self-contained commissioning control box of claim 3, wherein, The number of the signal contacts (12) is multiple and uniformly distributed on the side of the circuit board (11), and the arrangement direction of the signal contacts (12) is consistent with the sliding direction of the slider (6).

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