A control cabinet

Abstract

The utility model relates to control cabinet technical field especially is a kind of control cabinet, including cabinet, the front side of cabinet is rotatably connected with cabinet door, both sides outer wall of cabinet are provided with radiator pipe, the inside of cabinet is equipped with multiple radiating fans, the top surface of radiating fan is fixedly installed with fan filter screen.The device is provided with radiator pipe by being fixedly connected on both sides of cabinet, the inside of cabinet is provided with radiating fan, when using, the heat inside the cabinet is sucked out by radiating plate, and is passed into the radiator pipe of both sides by the air outlet of both sides, at this moment, part of the heat inside the cabinet can be transferred radiating fin by side wall, is discharged from radiating outlet together by radiator pipe, realizes the effect that the heat of inside cabinet is promptly discharged, is respectively provided with filter plate one and filter plate two in air inlet and radiating outlet, avoids external dust invasion while radiating.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, and specifically to a control cabinet. Background Technology

[0002] An industrial control cabinet is a complete set of devices that integrates electrical control, signal processing, drive execution, and network communication components. It receives signals from sensors, buttons, host computers, and other devices, performs logical operations and processing by the internal controller, and outputs instructions to drive the actuators to complete specific production processes and equipment actions.

[0003] Chinese utility model patent CN222072488U discloses a control cabinet, which includes "a cabinet body, a cabinet door, a heat dissipation mechanism, a control mechanism, and a fixing component. The cabinet door is hinged to the cabinet body, the heat dissipation mechanism is fixedly connected to the cabinet door and located inside the cabinet door, the control mechanism is fixedly connected to the cabinet door and located outside the cabinet door, the fixing component includes a support plate, two T-shaped rods, a drive component, and six sets of clamping components. The support plate is fixedly connected to the two T-shaped rods and located between the two T-shaped rods. The two T-shaped rods are symmetrically arranged. The T-shaped rods are detachably connected to the cabinet body and located inside the cabinet body. The drive component is rotatably connected to the support plate and located inside the support plate. Every two sets of clamping components are symmetrically arranged. The clamping components are fixedly connected to the drive component and located above the support plate."

[0004] However, the control cabinet contains a large number of electrical components. During use, the electronic devices inside the control cabinet will generate a lot of heat. If the heat is not dissipated in time, the heat will accumulate inside the cabinet and the temperature will be too high, which can easily damage the electronic devices. In severe cases, it can lead to overheating, short circuit and combustion. However, most existing control cabinets rely on ventilation holes on the side of the cabinet for natural heat dissipation, which cannot dissipate the heat in time. In addition, the presence of ventilation holes makes the inside of the cabinet susceptible to dust intrusion, which is not very practical. Utility Model Content

[0005] The purpose of this utility model is to provide a control cabinet to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a control cabinet, including a cabinet body, a cabinet door rotatably connected to the front side of the cabinet body, and heat dissipation pipes provided on both outer walls of the cabinet body;

[0007] The cabinet is equipped with multiple cooling fans inside, and a fan filter is fixedly installed on the top surface of each cooling fan.

[0008] The top surface of the cabinet is provided with an air inlet, the inner wall of the air inlet is equipped with a filter plate, the inner walls of both sides of the cabinet are fixedly connected with mounting brackets, the inner wall of the cabinet near the bottom is fixedly connected with a heat dissipation plate, the bottom of the cabinet is fixedly connected with a diffuser, and the two sides of the cabinet are symmetrically provided with air outlets.

[0009] The top end of the heat dissipation pipe is provided with a heat dissipation outlet, and a filter plate is installed inside the heat dissipation outlet. The bottom end of the heat dissipation pipe is provided with a heat dissipation inlet, and a heat dissipation fin plate is fixedly connected to the inner side wall of the heat dissipation pipe.

[0010] The beneficial effects of this utility model are as follows: This device has heat dissipation pipes fixedly connected to both sides of the cabinet, and a heat dissipation fan is installed inside the cabinet. In use, the heat dissipation fan absorbs the heat inside the cabinet through the heat dissipation plate and passes it into the heat dissipation pipes on both sides through the air outlets on both sides of the cabinet. Heat dissipation fins are installed inside the heat dissipation pipes. Some of the heat inside the cabinet can be transferred to the heat dissipation fins through the side walls, and then dissipated into the air through the heat dissipation fins. It is then discharged from the heat dissipation outlet through the heat dissipation pipes, achieving the effect of timely heat dissipation inside the cabinet. In addition, filter plate one and filter plate two are respectively installed in the air inlet and heat dissipation outlet to prevent external dust from entering while dissipating heat. While the heat dissipation fan absorbs and dissipates heat, cold air from the outside is drawn in through the air inlet on the top of the cabinet, thereby forming an air circulation inside the cabinet and further improving the heat dissipation efficiency.

[0011] To further improve heat dissipation:

[0012] The cabinet is further configured such that the outer walls on both sides are fixedly connected to the side walls of the heat dissipation pipes on both sides.

[0013] By adopting the above technical solution, some of the heat inside the cabinet can be transferred through the side wall to the heat dissipation fins inside the heat dissipation pipe, further improving heat dissipation efficiency.

[0014] To achieve effective heat dissipation and exhaust within the cabinet:

[0015] The configuration is further improved by having multiple cooling fans located directly below the heat sink, and the heat sink having multiple heat dissipation holes arranged in a matrix pattern inside.

[0016] By adopting the above technical solution, the cooling fan draws out the heat from inside the cabinet through the heat dissipation holes inside the heat sink, thereby achieving the effect of heat dissipation and heat removal inside the cabinet.

[0017] To achieve effective heat dissipation inside the cabinet:

[0018] The configuration is further defined as follows: the air outlets are located below the heat sink, and the air outlets are connected to the heat sink inlet on the opposite side.

[0019] By adopting the above technical solution, the heat inside the cabinet is drawn out by the cooling fan and discharged through the air outlets on both sides via the heat dissipation pipes, thereby achieving the effect of heat dissipation inside the cabinet.

[0020] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the cabinet body of this utility model;

[0024] Figure 4 This is a cross-sectional structural diagram of the heat dissipation pipe of this utility model.

[0025] In the diagram: 1. Cabinet; 11. Air inlet; 12. Filter plate one; 13. Mounting bracket; 14. Heat sink; 15. Air outlet; 2. Cabinet door; 3. Heat pipe; 31. Heat outlet; 32. Filter plate two; 33. Heat inlet; 34. Heat sink fins; 4. Cooling fan; 5. Fan filter. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0027] Please see Figures 1 to 4 A control cabinet includes a cabinet body 1, a cabinet door 2 rotatably connected to the front side of the cabinet body 1, and heat dissipation pipes 3 provided on both outer walls of the cabinet body 1.

[0028] The cabinet 1 is equipped with multiple cooling fans 4 inside, and a fan filter 5 is fixedly installed on the top surface of the cooling fan 4;

[0029] The top surface of the cabinet 1 is provided with an air inlet 11, the inner wall of the air inlet 11 is provided with a filter plate 12, the inner walls of both sides of the cabinet 1 are fixedly connected with mounting brackets 13, the inner wall of the cabinet 1 near the bottom is fixedly connected with a heat dissipation plate 14, the bottom of the cabinet 1 is fixedly connected with a diffuser, and the two sides of the cabinet 1 are symmetrically provided with air outlets 15.

[0030] The top end of the heat dissipation pipe 3 is provided with a heat dissipation outlet 31, and a filter plate 32 is installed inside the heat dissipation outlet 31. The bottom end of the heat dissipation pipe 3 is provided with a heat dissipation inlet 33, and a heat dissipation fin plate 34 is fixedly connected to the inner side wall of the heat dissipation pipe 3.

[0031] In this embodiment, as Figure 1 and Figure 2 As shown, the outer walls of the cabinet 1 on both sides are fixedly connected to the side walls of the heat dissipation pipes 3 on both sides.

[0032] In this embodiment, as Figure 2 and Figure 3 As shown, multiple cooling fans 4 are located directly below the heat sink 14, and the heat sink 14 has multiple heat dissipation holes arranged in a matrix inside.

[0033] In this embodiment, as Figure 3 and Figure 4 As shown, the air outlets 15 are located below the heat sink 14, and the air outlets 15 are connected to the heat sink inlet 33 on the opposite side.

[0034] The computer software involved in the hardware carriers such as cooling fans in the technical solution is software technology known to those skilled in the art. It is merely applied to the aforementioned hardware carriers. In other words, the computer software portion of the technical solution is an essential technical feature for solving the aforementioned technical problem, constituting a necessary technical feature for the technical problem solved by this application, but it is not a differentiating technical feature or a point of technical improvement. The applicant has not made any technical improvements to the computer software portion involved in the aforementioned related hardware carriers, nor is it a key technical point of the invention.

[0035] Therefore, the "cooling fan" and other components involved in this application are physical functional modules that combine existing computer software programs or protocols with the hardware carrier of this application. The computer software programs involved in these physical functional modules are technologies known to those skilled in the art and are not improvements of this application. The improvement of this application should be the interaction between the various physical functional modules, that is, the improvement of the overall structure of the automatic dipping machine of this application, in order to solve the corresponding technical problems to be solved by this application.

[0036] The control cabinet operates as follows:

[0037] When the control cabinet is in use, the heat generated by the electronic components inside the cabinet 1 is concentrated inside the cabinet 1. By simultaneously starting multiple cooling fans 4, the heat inside the cabinet 1 is drawn out through the heat dissipation plate 14 and then introduced into the heat dissipation pipe 3 through the air outlets 15 on both sides of the cabinet 1 and the heat dissipation inlet 33.

[0038] The heat pipe 3 is equipped with a heat dissipation fin plate 34. Some of the heat inside the cabinet 1 can be transferred to the heat dissipation fin plate 34 through the side wall, and then dissipated into the air through the heat dissipation fin plate 34. The hot air is discharged through the heat pipe 3 and carries away the heat dissipated by the heat dissipation fin plate 34, and is discharged from the heat dissipation outlet 31 for heat dissipation.

[0039] Furthermore, filter plate 12 and filter plate 32 are respectively installed in the air inlet 11 and the heat dissipation outlet 31 to prevent external dust from entering while dissipating heat. While the heat dissipation fan 4 absorbs and dissipates heat, the external cold air is drawn in through the air inlet 11 on the top surface of the cabinet 1, thereby forming an air circulation inside the cabinet 1 and further improving the heat dissipation efficiency.

[0040] The inner side wall of the cabinet 1 is provided with mounting brackets 13 for installing electronic devices inside the cabinet 1.

[0041] The cooling fan 4 can be a known model, such as the Saipu HVL031-400W, which is a well-known existing technology. It can be any of the above models, but is not limited to this one.

[0042] The electronic components inside the control cabinet and their installation methods are all existing, well-known technologies, which are mature technologies in this field and have been fully disclosed. Therefore, they will not be repeated in the specification.

[0043] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0044] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A control cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is rotatably connected to a cabinet door (2) on its front side, and heat dissipation pipes (3) are provided on both outer walls of the cabinet (1). The cabinet (1) is equipped with multiple cooling fans (4) inside, and a fan filter (5) is fixedly installed on the top surface of the cooling fan (4); The top surface of the cabinet (1) is provided with an air inlet (11), the inner wall of the air inlet (11) is provided with a filter plate (12), the inner walls of both sides of the cabinet (1) are fixedly connected with mounting brackets (13), the inner wall of the cabinet (1) near the bottom is fixedly connected with a heat dissipation plate (14), the bottom of the cabinet (1) is fixedly connected with a diffuser, and the two side walls of the cabinet (1) are symmetrically provided with air outlets (15). The top end of the heat dissipation pipe (3) is provided with a heat dissipation outlet (31), the inside of the heat dissipation outlet (31) is equipped with a filter plate (32), the bottom end of the heat dissipation pipe (3) is provided with a heat dissipation inlet (33), and the inner side wall of the heat dissipation pipe (3) is fixedly connected with a heat dissipation fin plate (34).

2. The control cabinet as described in claim 1, characterized in that: The outer walls of the cabinet (1) on both sides are fixedly connected to the side walls of the heat dissipation pipes (3) on both sides.

3. A control cabinet as described in claim 1, characterized in that: Multiple cooling fans (4) are located directly below the heat sink (14), and the heat sink (14) has multiple heat dissipation holes arranged in a matrix inside.

4. A control cabinet as described in claim 1, characterized in that: The air outlets (15) are located below the heat sink (14), and the air outlets (15) are connected to the heat sink inlet (33) on the opposite side.

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