Bottom plate assembly and convergence cabinet

Abstract

The utility model provides a bottom plate assembly and a confluence cabinet, and the bottom plate assembly comprises a bottom plate body and an adjusting plate. A first opening is formed in the bottom plate body; a second opening is formed in the adjusting plate; the adjusting plate is slidably arranged on the first opening of the bottom plate body, and the first opening and the second opening are overlapped to form a flat cable opening. The adjusting plate is arranged at the wire arranging opening of the bottom plate body in a sliding mode, the size of the wire arranging opening is adjusted, after a wire harness penetrates through the wire arranging opening, the wire harness is clamped through the adjusting plate, then foaming agents are injected for filling, sealing can be achieved, and installation and subsequent maintenance operation are easier, more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the field of confluence equipment, in particular to a bottom plate component and a confluence cabinet. Background Art

[0002] The confluence device can realize the confluence of multiple energy storage systems. The confluence device usually adopts a confluence cabinet, which is equipped with a confluence busbar, isolating switch, etc. After the currents in multiple energy storage systems converge on the confluence busbar, they are output to the back-end equipment after passing through the isolating switch. The wiring ports of each harness of the confluence cabinet need to be sealed.

[0003] In the related art, the wire harness outlet of the junction box is blocked with fireproof mud. Although sealing is achieved, the fireproof mud completely sticks the wire harness and the outlet together, which is not conducive to subsequent maintenance and replacement.

[0004] The above problems need to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a bottom plate assembly and a combiner cabinet.

[0006] In order to solve the above technical problems, the utility model provides a base plate assembly, comprising:

[0007] Base plate body and adjustment plate;

[0008] The bottom plate body is provided with a first opening;

[0009] The adjustment plate is provided with a second opening;

[0010] The adjustment plate is slidably disposed on the first opening of the bottom plate body, and the first opening and the second opening are overlapped to form a wiring opening.

[0011] Furthermore, the first opening is in the shape of an elongated strip;

[0012] The second opening is in a long strip shape.

[0013] Furthermore, the length direction of the first opening and the second opening is the same as the sliding direction of the adjustment plate.

[0014] Furthermore, the number of the second openings is two;

[0015] The two second openings are respectively arranged on two sides of the adjustment plate.

[0016] Furthermore, the adjustment plate is provided with a strip-shaped hole;

[0017] The bottom plate body is provided with a fixing hole;

[0018] The adjusting plate and the bottom plate body are fixed by fixing bolts passing through the strip holes and the fixing holes in sequence.

[0019] Furthermore, the width of the cable outlet is greater than or equal to the diameter of the wire harness.

[0020] Furthermore, wire protection teeth are bonded to the side walls of the wire arrangement opening.

[0021] Further, the number of the first openings is N;

[0022] The number of the adjustment plates is N, and N is greater than or equal to 1.

[0023] The utility model also provides a junction box, comprising a box body, a wiring harness and the bottom plate assembly as described above;

[0024] The bottom plate assembly is fixedly disposed in the cabinet;

[0025] The wiring harness is arranged in the cabinet and extends out of the cabinet through the wiring opening;

[0026] The adjustment plate is suitable for adjusting the cable outlet when sliding, so as to clamp the wire harness.

[0027] Furthermore, a foam sealing layer is provided between the cable outlet and the wiring harness.

[0028] The beneficial effect of the utility model is that the utility model provides a base plate assembly and a junction box, wherein the base plate assembly includes: a base plate body and an adjustment plate; a first opening is provided on the base plate body; a second opening is provided on the adjustment plate; the adjustment plate is slidably arranged on the first opening of the base plate body, and the first opening and the second opening are overlapped to form a wiring opening. By slidingly arranging the adjustment plate on the wiring opening of the base plate body, the size of the wiring opening is adjusted, and after the wire harness passes through the wiring opening, the wire harness is clamped by the adjustment plate, and then a foaming agent is injected for filling, which can not only achieve sealing, but also make installation and subsequent maintenance operations simpler and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0030] Figure 1 It is a structural schematic diagram of the base plate assembly provided in an embodiment of the utility model.

[0031] Figure 2 It is a structural schematic diagram of a combiner cabinet provided in an embodiment of the utility model.

[0032] In the figure: 100, bottom plate assembly; 110, bottom plate body; 111, first opening; 120, adjustment plate; 121, second opening; 122, strip hole; 123, fixing bolt; 130, wire guard; 200, cabinet; 300, wire harness. DETAILED DESCRIPTION

[0033] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0034] For examples, see Figure 1-Figure 2 At least one embodiment provides a base plate assembly 100, including: a base plate body 110 and an adjustment plate 120; a first opening 111 is provided on the base plate body 110; a second opening 121 is provided on the adjustment plate 120; the adjustment plate 120 is slidably arranged on the first opening 111 of the base plate body 110, and the first opening 111 and the second opening 121 are overlapped to form a cable outlet. By sliding the adjustment plate 120 on the cable outlet of the base plate body 110, the size of the cable outlet is adjusted. After the wire harness 300 passes through the cable outlet, the wire harness 300 is clamped by the adjustment plate 120, and then a foaming agent is injected for filling, which can not only achieve sealing, but also make installation and subsequent maintenance operations more simple and quick.

[0035] In order to facilitate the adjustment of the size of the cable outlet, in some embodiments, the first opening 111 is in the shape of an elongated strip; the second opening 121 is in the shape of an elongated strip. It should be noted that the length direction of the first opening 111 and the second opening 121 is the same as the sliding direction of the adjustment plate 120. Since the second opening 121 overlaps with the first opening 111 and is in the shape of an elongated strip, when the adjustment plate 120 slides on the first opening 111, the size of the cable outlet formed by the overlap of the second opening 121 and the first opening 111 is adjusted, so that the adjustment plate 120 can clamp the wire harness 300 passing through the cable outlet, thereby reducing the area that needs to be sealed and reducing the loss of sealing materials.

[0036] Wherein, the sealing material is a foaming agent.

[0037] Since there are a large number of wiring harnesses 300 in the junction cabinet, in some embodiments, the wiring harnesses 300 passing through the first opening 111 are divided into two groups. At the same time, the number of the second openings 121 is two; the two second openings 121 are respectively opened on both sides of the adjustment plate 120, and the two groups of wiring harnesses 300 respectively pass through the second openings 121 on both sides of the adjustment plate 120 and then pass through the first opening 111, and the two groups of wiring harnesses 300 are fixed by the adjustment plate 120.

[0038] In order to achieve the sliding and fixing of the adjustment plate 120, in at least one embodiment, the adjustment plate 120 is provided with a strip hole 122; the bottom plate body 110 is provided with a fixing hole; the adjustment plate 120 and the bottom plate body 110 are fixed by fixing bolts 123 passing through the strip hole 122 and the fixing hole in sequence. When the cable outlet needs to be adjusted, the fixing bolts 123 are pre-installed first, that is, the fixing bolts 123 pass through the strip hole 122 and then are screwed on the fixing hole of the bottom plate body 110, but the fixing bolts 123 are not tightened at this time, and then the adjustment plate 120 is slid to adjust the cable outlet, and after the adjustment is completed, the fixing bolts 123 are tightened.

[0039] It should be noted that, in order to ensure that the wire harness 300 can pass through the wire arrangement opening, the width of the wire arrangement opening is greater than or equal to the diameter of the wire harness 300 .

[0040] In at least one embodiment, a wire guarding tooth 130 is bonded to the side wall of the cable outlet. By providing the wire guarding tooth 130, on the one hand, it is prevented that the wire harness 300 is cut when the adjustment plate 120 slides, and on the other hand, during subsequent maintenance, the wire guarding tooth 130 can be directly pulled off to separate the foaming agent from the cable outlet, thereby facilitating the sliding of the adjustment plate 120 and facilitating the replacement of the wire harness 300.

[0041] In some embodiments, the number of the first openings 111 is N; the number of the adjustment plates 120 is N, and N is greater than or equal to 1. The number of the first openings 111 is set according to specific usage requirements.

[0042] At least one embodiment further provides a junction box, comprising a cabinet 200, a wiring harness 300, and a bottom plate assembly 100 as described above; the bottom plate assembly 100 is fixedly arranged in the cabinet 200; the wiring harness 300 is arranged in the cabinet 200, and passes through the wiring opening and extends out of the cabinet 200; the adjustment plate 120 is suitable for adjusting the wiring opening when sliding, so as to clamp the wiring harness 300. By sliding the adjustment plate 120 at the wiring opening of the bottom plate body 110, the size of the wiring opening is adjusted, and after the wiring harness 300 passes through the wiring opening, the wiring harness 300 is clamped by the adjustment plate 120, and then a foaming agent is injected for filling, which can not only achieve sealing, but also make installation and subsequent maintenance operations more simple and quick.

[0043] A foam sealing layer is provided between the cable outlet and the wire harness 300. Specifically, the foam sealing layer is formed by injecting a foaming agent into the cable outlet.

[0044] In summary, the utility model provides a base plate assembly 100 and a junction box, wherein the base plate assembly 100 includes: a base plate body 110 and an adjustment plate 120; a first opening 111 is provided on the base plate body 110; a second opening 121 is provided on the adjustment plate 120; the adjustment plate 120 is slidably arranged on the first opening 111 of the base plate body 110, and the first opening 111 and the second opening 121 are overlapped to form a cable outlet. By slidingly arranging the adjustment plate 120 on the cable outlet of the base plate body 110, the size of the cable outlet is adjusted. After the wire harness 300 passes through the cable outlet, the wire harness 300 is clamped by the adjustment plate 120, and then a foaming agent is injected for filling, which can not only achieve sealing, but also make installation and subsequent maintenance operations more simple and quick.

[0045] All devices (parts without specific structure) selected in this application are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. In addition, the software programs involved in this application are all prior art, and this application does not involve any improvement to the software programs.

[0046] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0048] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0049] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0050] In addition, each functional unit in each embodiment of the present utility model may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0051] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A base plate assembly, characterized in that: include: Base plate body and adjustment plate; The bottom plate body is provided with a first opening; The adjustment plate is provided with a second opening; The adjustment plate is slidably disposed on the first opening of the bottom plate body, and the first opening and the second opening are overlapped to form a wiring opening.

2. The base plate assembly according to claim 1, characterized in that: The first opening is in the shape of an elongated strip; The second opening is in a long strip shape.

3. The base plate assembly according to claim 2, wherein: The length directions of the first opening and the second opening are the same as the sliding direction of the adjustment plate.

4. The base plate assembly according to claim 2, wherein: The number of the second openings is two; The two second openings are respectively arranged on two sides of the adjustment plate.

5. The base plate assembly according to claim 1, wherein: The adjustment plate is provided with a strip-shaped hole; The bottom plate body is provided with a fixing hole; The adjusting plate and the bottom plate body are fixed by fixing bolts passing through the strip holes and the fixing holes in sequence.

6. The base plate assembly according to claim 1, wherein: The width of the cable outlet is greater than or equal to the diameter of the wire harness.

7. The base plate assembly according to claim 1, wherein: Wire protection teeth are bonded to the side walls of the wire arrangement opening.

8. The base plate assembly according to claim 1, wherein: The number of the first openings is N; The number of the adjustment plates is N, and N is greater than or equal to 1.

9. A combiner cabinet, characterized in that: It comprises a cabinet, a wiring harness and a bottom plate assembly as claimed in any one of claims 1 to 8; The bottom plate assembly is fixedly disposed in the cabinet; The wiring harness is arranged in the cabinet and extends out of the cabinet through the wiring opening; The adjustment plate is suitable for adjusting the cable outlet when sliding, so as to clamp the wire harness.

10. The combiner cabinet according to claim 9, characterized in that: A foam sealing layer is arranged between the cable outlet and the wire harness.

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