Electric control cabinet

Abstract

The utility model relates to an electric control cabinet. The cabinet body comprises a frame and a connecting plate assembly which is installed on the frame and seals the frame. The cabinet door is movably connected with the cabinet body so as to close or open the cabinet body; the base is borne on the cabinet body, the base is of a hollow structure, a detachable upper partition plate is installed on the top face of the base, a first threading hole is formed in the upper partition plate, and a second threading hole is formed in the side face of the base; the at least one supporting partition plate is arranged in the cabinet body and divides the interior of the cabinet body into a plurality of placing spaces for placing equipment, and each supporting partition plate is provided with a third threading hole; the electric control mechanism is electrically connected with equipment in the cabinet body, and comprises a touch display module and a control button module; the heat dissipation assembly comprises an air inlet unit and an air outlet unit which are arranged on the connecting plate assembly and located at the side end and the top end of the cabinet body respectively, the air inlet unit introduces air into the cabinet body, and hot air is formed, ascends and then is led out of the cabinet body through the air outlet unit. According to the utility model, the heat dissipation performance and the wiring flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control equipment, in particular to an electric control cabinet. Background Art

[0002] In existing electronic control systems, electrical control cabinets are a critical component, primarily used to house and protect control equipment such as industrial computers and inverters, along with other electrical components. They must be easy to operate and maintain, while also ensuring adequate protection and effective heat dissipation. Existing electrical control cabinet designs are limited in terms of cable routing, resulting in inflexible cable layouts and increased wiring complexity. Furthermore, because the equipment generates heat, improper heat dissipation design can lead to excessive heat accumulation within the cabinet, threatening the equipment's lifespan and stable operation. Summary of the Invention

[0003] To this end, the utility model provides an electric control cabinet that improves heat dissipation and wiring flexibility.

[0004] In order to solve the above technical problems, the present invention provides an electric control cabinet, comprising:

[0005] A cabinet body, comprising a frame and a connecting plate assembly mounted on and enclosing the frame;

[0006] A cabinet door, movably connected to the cabinet body to close or open the cabinet body;

[0007] A base, supported by the cabinet, wherein the base is hollow and a detachable upper partition is installed on the top surface, the upper partition is provided with a first threading hole, and a second threading hole is provided on the side of the base;

[0008] At least one supporting partition is provided in the cabinet and divides the cabinet into a plurality of placement spaces for placing equipment, each supporting partition being provided with a third threading hole;

[0009] An electric control mechanism, electrically connected to the equipment in the cabinet, comprising a touch display module and a control button module provided on the cabinet door;

[0010] The heat dissipation assembly includes an air intake unit and an air outlet unit respectively arranged on the connecting plate assembly and located at the side end and the top end of the cabinet. The air intake unit introduces air into the interior of the cabinet, and the hot air rises and is then led out of the cabinet through the air outlet unit.

[0011] In one embodiment of the present invention, the upper partition includes a plate unit formed by splicing multiple sections, and the plate unit is connected to the top surface of the base through nylon snap screws.

[0012] In one embodiment of the present invention, the first threading hole is provided in one of the plate units, and the second threading hole is provided on a side surface of the base close to the plate unit having the first threading hole.

[0013] In one embodiment of the present invention, the frame is a rectangular parallelepiped structure, and the connecting plate assembly includes two side plates respectively connected to the two side surfaces of the frame, a back plate connected to the back of the frame, and a top plate connected to the top surface of the frame.

[0014] In one embodiment of the present invention, hanging rings are provided at the four corners of the top plate.

[0015] In one embodiment of the present invention, the air intake unit includes a dust cover installed on one and / or two of the side panels.

[0016] In one embodiment of the present invention, the air outlet unit includes a heat dissipation fan arranged on the top plate.

[0017] In one embodiment of the present invention, an alarm light is further provided on the top plate.

[0018] In one embodiment of the present invention, the touch display module includes a touch screen provided on the cabinet door, and the control button module includes an emergency stop button, a start button, and a stop button provided on the cabinet door.

[0019] In one embodiment of the present invention, the cabinet body and the cabinet door are connected via a hinge.

[0020] The above technical solution of the utility model has the following advantages compared with the prior art:

[0021] This utility model discloses an electrical control cabinet with a hollow base structure, equipped with a removable upper partition and first and second threading holes. This improves the convenience of threading the cables, supports the partitions, optimizes the use of internal space, and facilitates the placement and maintenance of equipment. The threading holes on each partition allow for flexible cable layout. The base is fixed to the ground with expansion bolts. Combined with the overall design of the cabinet and base, the stability and operational safety of the electrical control cabinet are ensured.

[0022] The combination of an air intake unit and an air outlet unit draws cool air in from the sides of the cabinet and exhausts hot air from the top, creating efficient air flow and improving heat dissipation efficiency. The upper partition is composed of multiple panel units connected with nylon snap screws for quick disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0024] Figure 1 It is a schematic diagram of the overall structure of the electric control cabinet of the present utility model.

[0025] Figure 2 It is a schematic diagram of the overall structure of the back side of the electric control cabinet of the utility model.

[0026] Figure 3 It is a schematic diagram of the exploded structure of the electric control cabinet of the utility model.

[0027] Figure 4 It is a schematic diagram of the internal structure of the electric control cabinet of the present utility model.

[0028] Figure 5 This is a schematic diagram of the cabinet door structure of the present utility model.

[0029] Description of the accompanying drawings:

[0030] 1. Cabinet; 10. Frame; 11. Connecting plate assembly; 111. Side panels; 112. Back panel; 113. Top panel; 12. Lifting ring;

[0031] 2. Cabinet door;

[0032] 3. Base; 31. Upper partition; 31a. Plate unit; 311. First threading hole; 32. Second threading hole;

[0033] 4. Supporting partition; 41. Third threading hole;

[0034] 5. Electric control mechanism; 51. Touch display module; 511. Touch screen; 52. Control button module; 521. Emergency stop button; 522. Start button; 523. Stop button; 53. Warning light;

[0035] 6. Heat dissipation assembly; 61. Air inlet unit; 62. Air outlet unit. DETAILED DESCRIPTION

[0036] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0037] In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for the convenience of describing the technical solution of the present invention, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0038] In this utility model, "several" means one or more, "multiple" means more than two, "greater than," "less than," "exceeds," etc. are understood to exclude the number itself; "above," "below," "within," etc. are understood to include the number itself. In the description of this utility model, the use of "first" or "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0039] In this utility model, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection or electrical connection or mutual communication; and internal connection between two components or interaction between two components. Those skilled in the art can reasonably determine the specific meanings of these terms in this utility model based on the specific content of the technical solution.

[0040] Reference Figures 1 to 5 As shown, an electric control cabinet of the present invention includes:

[0041] The cabinet 1 includes a frame 10 and a connecting plate assembly 11 installed on and enclosing the frame 10;

[0042] A cabinet door 2, movably connected to the cabinet body 1 to close or open the cabinet body 1;

[0043] The base 3 is supported by the cabinet 1. The base 3 is hollow and has a removable upper partition 31 installed on the top. The upper partition 31 is provided with a first threading hole 311. The side of the base 3 is provided with a second threading hole 32.

[0044] At least one supporting partition 4 is provided in the cabinet 1 and divides the cabinet 1 into a plurality of placement spaces for placing equipment, and each supporting partition 4 is provided with a third threading hole 41;

[0045] The electric control mechanism 5 is electrically connected to the equipment (such as industrial computers and frequency conversion equipment) in the cabinet 1 and includes a touch display module 51 and a control button module 52 provided on the cabinet door 2;

[0046] The heat dissipation assembly 6 includes an air intake unit 61 and an air outlet unit 62, which are respectively arranged on the connecting plate assembly 11 and located at the side and top ends of the cabinet 1. The air intake unit 61 introduces air into the interior of the cabinet 1, and the hot air rises and is then led out of the cabinet 1 through the air outlet unit 62.

[0047] The base 3 can be fixed to the ground by expansion bolts to achieve overall stable operation of the electrical cabinet.

[0048] Specifically, the upper partition 31 includes a plate unit 31 a formed by splicing multiple sections, and the plate unit 31 a is connected to the top surface of the base 3 through nylon snap screws.

[0049] Specifically, the first threading hole 311 is defined in one of the panel units 31a, and the second threading hole 32 is defined on the side of the base 3 adjacent to the panel unit 31a having the first threading hole 311. In other embodiments, the base 3 is black, and rectangular second threading holes 32 are defined on all three sides except the front of the electrical cabinet. Each panel unit 31a also has a first threading hole 311, to accommodate threading requirements in various operating conditions.

[0050] Specifically, the frame 10 is a rectangular parallelepiped structure, and the connecting plate assembly 11 includes two side plates 111 respectively connected to the two side surfaces of the frame 10, a back plate 112 connected to the back of the frame 10, and a top plate 113 connected to the top surface of the frame 10.

[0051] Specifically, the top plate 113 is provided with lifting rings 12 at the four corners, which can be used for lifting work before and after the installation of the electrical cabinet.

[0052] Specifically, the air inlet unit 61 includes a dust cover mounted on one and / or both of the side panels 111. The air outlet unit 62 includes a cooling fan mounted on the top panel 113. The dust cover prevents the ingress of dust and outside air, ensuring the effective operation of the air outlet unit 62. The fan's ventilation effect transfers the rising hot air out of the electrical cabinet, ensuring the required temperature inside the electrical control cabinet.

[0053] The top plate 113 is also provided with an alarm light 53. The alarm unit is a three-color alarm light 53, which displays the three states of the equipment to the operator through red, yellow and green colors to ensure timely problem handling and risk warning of the equipment.

[0054] Specifically, the touch display module 51 includes a touch screen 511 provided on the cabinet door 2, specifically a 19-inch LCD touch screen and a 7-inch Siemens touch screen 511. The 19-inch touch screen 511 is used to control various device software to achieve convenient software operation, and the 7-inch Siemens touch screen 511 is used to control the PLC to achieve logical movement and control of the equipment. The control button module 52 includes an emergency stop button 521, a start button 522, and a stop button 523 provided on the cabinet door 2. The emergency stop button 521 is used to stop the equipment in an emergency, and the start and stop buttons 523 are used to control the start and stop states of the cabinet control equipment.

[0055] Specifically, the cabinet body 1 and the cabinet door 2 are connected via hinges.

[0056] The hollow structure of the electrical control cabinet's bottom (base 3) and the removable upper partition 31 provide space for wiring. Wire holes are also provided on the side panels, supporting the partitions 4, and upper partition 31. Users can flexibly choose the wiring path based on the device connection location and cable length, and can choose the cable routing as needed. This increases wiring flexibility and facilitates flexible cable routing between different electrical devices. The upper partition 31 is composed of multiple panel units 31a, connected by nylon snap-on screws. This allows for quick adjustment and reinstallation of the partitions to accommodate changes to the cabinet layout or the addition of new equipment.

[0057] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to examples, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An electric control cabinet, characterized in that: include: A cabinet (1) comprises a frame (10) and a connecting plate assembly (11) mounted on and enclosing the frame (10); A cabinet door (2) movably connected to the cabinet body (1) to close or open the cabinet body (1); A base (3) supported on the cabinet (1), the base (3) being a hollow structure and having a detachable upper partition (31) installed on the top surface, the upper partition (31) being provided with a first threading hole (311), and a second threading hole (32) being provided on the side of the base (3); At least one supporting partition (4) is arranged in the cabinet (1) and divides the cabinet (1) into a plurality of placement spaces for placing equipment, each supporting partition (4) being provided with a third threading hole (41); An electric control mechanism (5) electrically connected to the equipment in the cabinet (1), comprising a touch display module (51) and a control button module (52) arranged on the cabinet door (2); The heat dissipation assembly (6) comprises an air intake unit (61) and an air outlet unit (62) respectively arranged on the connecting plate assembly (11) and located at the side end and the top end of the cabinet (1); the air intake unit (61) introduces air into the interior of the cabinet (1), forms hot air that rises and is then led out of the cabinet (1) through the air outlet unit (62).

2. An electric control cabinet according to claim 1, characterized in that: The upper partition plate (31) comprises a plate unit (31a) formed by splicing together a plurality of sections, and the plate unit (31a) is connected to the top surface of the base (3) via nylon snap screws.

3. An electric control cabinet according to claim 2, characterized in that: The first threading hole (311) is formed in one of the plate units (31a), and the second threading hole (32) is formed on a side surface of the base (3) close to the plate unit (31a) (41) having the first threading hole (311).

4. The electric control cabinet according to claim 1, characterized in that: The frame (10) is in the form of a rectangular parallelepiped structure, and the connecting plate assembly (11) comprises two side plates (111) respectively connected to two side surfaces of the frame (10), a back plate (112) connected to the back surface of the frame (10), and a top plate (113) connected to the top surface of the frame (10).

5. An electric control cabinet according to claim 4, characterized in that: Hanging rings (12) are provided at the four corners of the top plate (113).

6. The electric control cabinet according to claim 4, characterized in that: The air intake unit (61) comprises a dust cover mounted on one and / or two of the side panels (111).

7. An electric control cabinet according to claim 4, characterized in that: The air outlet unit (62) comprises a heat dissipation fan arranged on the top plate (113).

8. The electric control cabinet according to claim 4, characterized in that: The top plate (113) is also provided with an alarm light (53).

9. The electric control cabinet according to claim 1, characterized in that: The touch display module (51) comprises a touch screen (511) arranged on the cabinet door (2), and the control button module (52) comprises an emergency stop button (521), a start button (522), and a stop button (523) arranged on the cabinet door (2).

10. The electric control cabinet according to claim 1, characterized in that: The cabinet body (1) and the cabinet door (2) are connected via a hinge.

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