Electric control cabinet

Abstract

The utility model discloses an electric control cabinet, comprising a cabinet body which comprises a plurality of plate bodies which are connected with each other and enclose a mounting cavity, and at least one plate body is provided with a first opening; the cabinet door is movably connected with the cabinet body so as to open or close the mounting cavity; the first wire passing structures are in one-to-one correspondence with the first open holes, each first wire passing structure comprises a first blocking piece and a first connecting rib, the first blocking pieces are arranged in the first open holes, first contour seams are formed between the first open holes and the first blocking pieces, and the first connecting ribs are connected between the first open holes and the first blocking pieces; the second wire passing structure comprises a second blocking piece and a second connecting rib, the first blocking piece is provided with at least one second open hole, the second blocking piece is arranged in the second open hole, a second contour seam is formed between the second open hole and the second blocking piece, and the second connecting rib is connected between the second open hole and the second blocking piece. By adopting the above structure, holes with appropriate sizes can be selected for incoming and outgoing lines according to needs, and large gaps are prevented from being reserved in the holes after incoming and outgoing lines.

Description

Technical Field

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

[0002] Automation equipment has now been widely used in all walks of life. The electric control cabinet is an indispensable part of automation equipment. The electric control cabinet usually needs to introduce and lead out wires so that various components arranged in the electric control cabinet are electrically connected to external devices. In the prior art, openings for introducing and leading out wires are usually provided on the cabinet body of the electric control cabinet. In order to ensure and improve the adaptability, the opening size is usually made larger to meet various wiring requirements. However, with the above structure, when the actual space required for leading out is small, there is a large gap left in the opening, resulting in easy intrusion of dust, liquid, etc. into the cabinet body.

[0003] Therefore, it is necessary to improve the prior art to overcome the defects in the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electric control cabinet, which can improve the wiring adaptability while preventing dust, liquid, etc. from easily intruding into the cabinet body.

[0005] The purpose of the utility model is realized by the following technical solutions: An electric control cabinet, comprising:

[0006] A cabinet body, comprising multiple plate bodies that are connected to each other and enclose an installation cavity, and at least one of the plate bodies is provided with a first opening;

[0007] A cabinet door, movably connected to the cabinet body to open or close the installation cavity;

[0008] A first wire passing structure, corresponding to the first opening one by one. The first wire passing structure includes a first baffle and a first connecting rib. The first baffle is placed in the first opening, and a first contour gap is formed between the first opening and the first baffle. The first connecting rib is connected between the first opening and the first baffle;

[0009] A second wire passing structure, including a second baffle and a second connecting rib. At least one second opening is formed in the first baffle. The second baffle is placed in the second opening, and a second contour gap is formed between the second opening and the second baffle. The second connecting rib is connected between the second opening and the second baffle.

[0010] Further, the outer contour of the first baffle is the same as the inner contour of the first opening, and the outer contour size of the first baffle is smaller than the inner contour size of the first opening. The first connecting ribs are arranged at intervals along the circumferences of the first opening and / or the first baffle.

[0011] Further, the outer contour of the second baffle is the same as the inner contour of the second opening, and the size of the outer contour of the second baffle is smaller than the size of the inner contour of the second opening. A plurality of second connecting ribs are arranged at intervals along the circumferential direction of the second opening and / or the second baffle.

[0012] Further, the first opening is a strip-shaped hole, and there are a plurality of second openings, which are arranged at intervals along the length direction of the first opening on the second baffle.

[0013] Further, the second opening is a circular hole.

[0014] Further, the plate body includes a top plate and a bottom plate, and the first opening is formed on the top plate and the bottom plate.

[0015] Further, a plurality of the first openings are formed on the top plate, and a plurality of the second openings are formed on the bottom plate. The first openings on the top plate and the bottom plate correspond to each other one by one.

[0016] Further, a wire groove structure is arranged in the installation cavity. The wire groove structure is a block structure. A plurality of receiving holes for receiving components are formed through the wire groove structure along its thickness direction. A first wire groove is formed through the wire groove structure along the height direction, and a second wire groove is formed through the wire groove structure along the width direction. There are a plurality of the first wire grooves, which are arranged at intervals along the width direction of the wire groove structure, and there are a plurality of the second wire grooves, which are arranged at intervals along the height direction of the wire groove structure.

[0017] Further, the plate body includes:

[0018] A back plate, which is arranged opposite to the cabinet door;

[0019] Side plates, which are arranged on the left and right sides of the back plate;

[0020] Wherein, both the left and right sides of the back plate protrude relative to the side plates and are bent backward to form abutting parts, and suspension holes are formed through the abutting parts along the direction perpendicular to the back plate.

[0021] Further, the plate body includes a top plate and a bottom plate. The upper end of the abutting part protrudes relative to the top plate, and the lower end of the abutting part protrudes relative to the bottom plate. The suspension holes are formed in the upper end and the lower end of the abutting part.

[0022] Compared with the prior art, the utility model has the following beneficial effects: With the above structure, the utility model can select an opening of a suitable size for wire inlet and outlet according to actual needs. When a larger space is required, the first baffle can be knocked off. When a smaller space is required, the second baffle can be knocked off. It has good adaptability, avoids large gaps left in the opening after wire inlet and outlet, reduces the probability of dust, liquid, etc. invading the cabinet body, and improves the use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the electric control cabinet of the utility model.

[0024] Figure 2 is Figure 1 a top view schematic diagram of

[0025] Figure 3 is a schematic structural diagram of the first wire passing structure and the second wire passing structure in the utility model.

[0026] Figure 4 is a schematic structural diagram of the back panel in the utility model.

[0027] Figure 5 is a schematic structural diagram of the wire groove structure in the utility model.

[0028] Description of the reference numerals:

[0029] 100, cabinet body; 110, installation cavity; 120, first opening; 130, top plate; 140, bottom plate; 150, back panel; 151, abutting portion; 152, suspension hole; 160, side panel; 200, cabinet door; 300, first wire passing structure; 310, first baffle; 311, second opening; 320, first connecting rib; 400, second wire passing structure; 410, second baffle; 420, second connecting rib; 500, wire groove structure; 510, receiving hole; 520, first wire groove; 530, second wire groove; 600, components. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In order to make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the specific embodiments of the present application in detail with reference to the drawings. It can be understood that the specific embodiments described herein are only used to explain the present application, rather than limiting the present application. Additionally, it should be noted that for the sake of description, only parts related to the present application are shown in the drawings, rather than all the structures. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0031] As used in this application, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally further include steps or units not listed, or may optionally further include other steps or units inherent to these processes, methods, products or devices.

[0032] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0033] Please refer to Figure 1 As shown, a switchgear corresponding to a preferred embodiment of the present utility model includes: a cabinet body 100, including a plurality of plate bodies that are connected to each other and enclose an installation cavity 110, and at least one plate body is provided with a first opening 120; a cabinet door 200, movably connected to the cabinet body 100 to open or close the installation cavity 110; a first wire-passing structure 300, corresponding to the first opening 120 one by one, the first wire-passing structure 300 includes a first baffle 310 and a first connecting rib 320, the first baffle 310 is placed in the first opening 120, and a first contour gap is formed between the first opening 120 and the first baffle 310, and the first connecting rib 320 is connected between the first opening 120 and the first baffle 310; a second wire-passing structure 400, including a second baffle 410 and a second connecting rib 420, at least one second opening 311 is formed in the first baffle 310, the second baffle 410 is placed in the second opening 311, a second contour gap is formed between the second opening 311 and the second baffle 410, and the second connecting rib 420 is connected between the second opening 311 and the second baffle 410.

[0034] The present utility model adopts the above structure, and it can select an opening of a suitable size for wire entry and exit according to actual needs. When a larger space is required, the first baffle 310 can be knocked off. When a smaller space is required, the second baffle 410 can be knocked off. It has good adaptability, avoids large gaps left in the opening after wire entry and exit, reduces the probability of dust, liquid, etc. invading the cabinet body 100, and improves the use experience.

[0035] Further, the outer contour of the first flap 310 is the same as the inner contour of the first opening 120, and the size of the outer contour of the first flap 310 is smaller than the size of the inner contour of the first opening 120. A plurality of first connecting ribs 320 are arranged at intervals along the circumferential direction of the first opening 120 and / or the first flap 310 to improve the reliability of the connection. The outer contour of the second flap 410 is the same as the inner contour of the second opening 311, and the size of the outer contour of the second flap 410 is smaller than the size of the inner contour of the second opening 311. A plurality of second connecting ribs 420 are arranged at intervals along the circumferential direction of the second opening 311 and / or the second flap 410.

[0036] In this embodiment, the first opening 120 is a strip-shaped hole, which is generally square, and the hanging corners are rounded to facilitate better wire entry and exit. The number of first connecting ribs 320 at each first opening 120 is four, and they are distributed at the middle positions of the sides of the first opening 120 to improve the reliability of the connection between the first flap 310 and the plate body and facilitate subsequent knocking-off.

[0037] There are a plurality of second openings 311, which are arranged at intervals along the length direction of the first opening 120 on the second flap 410. The second openings 311 are preferably circular, and the sizes of the second openings 311 can be the same or different, which is not limited in the present utility model. The number of second connecting ribs 420 at each second opening 311 is two, and they are arranged oppositely to improve the reliability of the connection between the second flap 410 and the plate body and facilitate subsequent knocking-off.

[0038] The first wire-passing structure 300 and the second wire-passing structure 400 can be integrally formed with the plate body by cutting, or the first wire-passing structure 300 and the second wire-passing structure 400 can also be fixed to the plate body by welding or other fixing means, which is not limited in the present utility model.

[0039] Further, the plate body includes a top plate 130, a bottom plate 140, a back plate 150 and side plates 160. The top plate 130 and the bottom plate 140 are arranged oppositely in the vertical direction. The back plate 150 is connected between the top plate 130 and the bottom plate 140 and is arranged oppositely to the cabinet door 200. The side plates 160 are arranged on the left and right sides of the back plate 150, and the top sides are connected to the top plate 130, and the bottom sides are connected to the bottom plate 140.

[0040] The first opening 120 is vertically and penetratingly opened on the top plate 130 and the bottom plate 140 to facilitate wire entry and exit. Preferably, a plurality of first openings 120 are opened on the top plate 130, and a plurality of second openings 311 are opened on the bottom plate 140. The first openings 120 on the top plate 130 and the bottom plate 140 correspond one by one, so as to avoid excessive bending during the wire-in and wire-out processes and improve the smoothness of wire routing.

[0041] In this embodiment, the first openings 120 are located on both sides of the top plate 130 and the bottom plate 140 in the direction perpendicular to the side plate 160, and at least one first opening 120 is arranged at intervals on each side in the direction perpendicular to the back plate 150.

[0042] Further, both the left and right sides of the back plate 150 protrude relative to the side plate 160 in the direction perpendicular to the side plate 160 and are bent backward to form abutting portions 151. Hanging holes 152 are formed in the abutting portions 151 in the direction perpendicular to the back plate 150. The abutting portions 151 are adapted to abut against the wall, so that the main body portion of the back plate 150 does not contact the wall, and the hanging holes 152 can drive the cabinet 100 to be hung on the wall under the action of hanging members. The bent abutting portions 151 are convenient to process, and there is no need to provide additional connection structures to realize the connection with the cabinet 100, and the structure is simpler.

[0043] Preferably, the upper end of the abutting portion 151 protrudes relative to the top plate 130 in the vertical direction, and the lower end of the abutting portion 151 protrudes relative to the bottom plate 140 in the vertical direction. The hanging holes 152 are formed in the upper end and the lower end of the abutting portion 151, so as to avoid the cabinet 100 blocking the hanging holes 152 and facilitate the installation of the hanging members.

[0044] Further, a wire groove structure 500 is arranged in the installation cavity 110. The wire groove structure 500 is a block structure, which is fixed on the back plate 150. The thickness direction of the wire groove structure 500 is perpendicular to the back plate 150, and the width direction is perpendicular to the side plate 160.

[0045] A plurality of receiving holes 510 are formed through the wire groove structure 500 in its thickness direction. Components 600 fixed on the back plate 150 can be received in the receiving holes 510. A first wire groove 520 is formed through the wire groove structure 500 in the height direction, and a second wire groove 530 is formed through in the width direction. There are a plurality of first wire grooves 520, which are arranged at intervals in the width direction of the wire groove structure 500. There are a plurality of second wire grooves 530, which are arranged at intervals in the height direction of the wire groove structure 500. The components 600 in the receiving holes 510 can be routed through the first wire groove 520 and the second wire groove 530 and enter and exit through the top plate 130 and the bottom plate 140.

[0046] The above is only the implementation manner of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present application by the same token.

Claims

1. An electric control cabinet, characterized in that: include: A cabinet (100) comprises a plurality of plates connected to each other and enclosing a mounting cavity (110), wherein at least one of the plates is provided with a first opening (120); A cabinet door (200) movably connected to the cabinet body (100) to open or close the installation cavity (110); a first wire-passing structure (300), corresponding one-to-one to the first opening (120), the first wire-passing structure (300) comprising a first blocking piece (310) and a first connecting rib (320), the first blocking piece (310) being disposed in the first opening (120), a first contour seam being formed between the first opening (120) and the first blocking piece (310), and the first connecting rib (320) being connected between the first opening (120) and the first blocking piece (310); The second wire-passing structure (400) comprises a second baffle (410) and a second connecting rib (420); at least one second opening (311) is formed on the first baffle (310); the second baffle (410) is placed in the second opening (311); a second contour seam is formed between the second opening (311) and the second baffle (410); and the second connecting rib (420) is connected between the second opening (311) and the second baffle (410).

2. The electric control cabinet according to claim 1, characterized in that: The outer contour of the first baffle (310) is the same as the inner contour of the first opening (120), and the outer contour size of the first baffle (310) is smaller than the inner contour size of the first opening (120), and a plurality of first connecting ribs (320) are arranged at circumferential intervals along the first opening (120) and / or the first baffle (310).

3. The electric control cabinet according to claim 1, characterized in that: The outer contour of the second baffle (410) is the same as the inner contour of the second opening (311), and the outer contour size of the second baffle (410) is smaller than the inner contour size of the second opening (311), and a plurality of second connecting ribs (420) are arranged at intervals along the circumference of the second opening (311) and / or the second baffle (410).

4. The electric control cabinet according to claim 1, characterized in that: The first opening (120) is a strip-shaped hole, and the second openings (311) are in plurality and are arranged on the second blocking sheet (410) at intervals along the length direction of the first opening (120).

5. The electric control cabinet according to claim 1, characterized in that: The second opening (311) is a circular hole.

6. The electric control cabinet according to claim 1, characterized in that: The plate body comprises a top plate (130) and a bottom plate (140), and the first opening (120) is formed on the top plate (130) and the bottom plate (140).

7. The electric control cabinet according to claim 6, characterized in that: The top plate (130) is provided with a plurality of the first openings (120), and the bottom plate (140) is provided with a plurality of the second openings (311), and the first openings (120) on the top plate (130) and the bottom plate (140) correspond one to one.

8. The electric control cabinet according to claim 1, characterized in that: A wire trough structure (500) is arranged in the installation cavity (110), the wire trough structure (500) being a block structure, the wire trough structure (500) being provided with a plurality of receiving holes (510) for receiving components (600) along its thickness direction, the wire trough structure (500) being provided with a first wiring trough (520) along its height direction, and a second wiring trough (530) being provided along its width direction, the first wiring trough (520) being provided in plurality and being arranged at intervals along the width direction of the wire trough structure (500), and the second wiring trough (530) being provided in plurality and being arranged at intervals along the height direction of the wire trough structure (500).

9. The electric control cabinet according to claim 1, characterized in that: The plate body comprises: A back plate (150) arranged opposite to the cabinet door (200); Side panels (160) are arranged on the left and right sides of the back panel (150); The left and right sides of the back plate (150) are both protruding relative to the side plate (160) and are bent backward to form a supporting portion (151). The supporting portion (151) is provided with a hanging hole (152) in a direction perpendicular to the back plate (150).

10. The electric control cabinet according to claim 9, characterized in that: The plate body comprises a top plate (130) and a bottom plate (140); the upper end of the abutting portion (151) protrudes relative to the top plate (130); the lower end of the abutting portion (151) protrudes relative to the bottom plate (140); and the hanging hole (152) is provided at the upper end and the lower end of the abutting portion (151).

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