CN220042426U - Laminated busbar with slotting tool - Google Patents
Laminated busbar with slotting tool Download PDFInfo
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- CN220042426U CN220042426U CN202320775517.2U CN202320775517U CN220042426U CN 220042426 U CN220042426 U CN 220042426U CN 202320775517 U CN202320775517 U CN 202320775517U CN 220042426 U CN220042426 U CN 220042426U
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- 238000009413 insulation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides a laminated busbar with a slotting tool, which comprises a body, wherein at least one slotting tool group is arranged on the body, the slotting tool group is provided with a quick plug interface connected with another busbar connector, and the laminated busbar can be quickly connected to the outside through the arrangement of the quick plug interface, so that the convenience of disassembly is improved, the maintenance period is shortened, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of laminated busbar, in particular to a laminated busbar with a slotting tool.
Background
The laminated busbar is widely used as a high-end power electronic connector, is usually connected with core electronic components such as a radiator, an IGBT, a diode, a capacitor and the like to form a functional module, is provided with an external interface, and can be electrically connected with other functional modules to form a larger circuit. In the external connection mode, the traditional method adopts fastening pieces such as screws, bolts and the like to fasten, but the method is simple and reliable, but is very troublesome in disassembly and maintenance, a certain functional module is often disassembled to stretch the whole body, the other modules are disassembled to finish the operation, the maintenance period and the cost are greatly increased,
in view of this, a new solution is needed to solve the above technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the laminated busbar with the slotting tool, which can be quickly connected to the outside through the arrangement of the quick plug-in interface.
In order to achieve the above purpose, the utility model provides a laminated busbar with slotting tools, which comprises a body, wherein at least one slotting tool group is arranged on the body, and the slotting tool group is provided with a quick-plug interface connected with another busbar connector.
In a further technical scheme, the slotting tool group comprises a first slotting tool and a second slotting tool, and the first slotting tool and the second slotting tool form the quick-inserting interface.
In a further technical scheme, a first fastening piece is arranged on the first slotting tool, the first fastening piece penetrates through the first slotting tool to be connected with the body, a second fastening piece is arranged on the second slotting tool, and the second fastening piece penetrates through the second slotting tool to be connected with the body.
In a further technical scheme, the body comprises a first pole row, an insulating plate and a second pole row, wherein the insulating plate is arranged between the first pole row and the second pole row, the first fastening piece is connected with the second pole row, and the second fastening piece is connected with the first pole row.
In a further technical scheme, the outer sides of the first pole row and the second pole row are respectively provided with surface insulating paper, and the inner sides of the first pole row and the second pole row are respectively provided with an intermediate bonding layer.
In a further technical scheme, the first polar row, the insulating plate and the surface insulating paper close to the first polar row are respectively provided with an avoidance hole, the surface insulating paper close to the first polar row is further provided with an avoidance groove, the first fastener penetrates through the avoidance holes and is connected with the second polar row, and the first fastener penetrates through the avoidance groove and is connected with the first polar row.
In a further technical scheme, a guide post is arranged on the second pole row, the bottom of the guide post is contacted with the second pole row, the top of the guide post penetrates through the insulating plate and the first pole row to be contacted with the first slotting tool, and the first fastening piece penetrates through the avoidance hole and the guide post to be connected with the second pole row.
In a further technical scheme, the first polar row, the insulating plate and the surface insulating paper close to the first polar row are respectively provided with an avoidance hole, the surface insulating paper close to the first polar row is further provided with an avoidance groove, the second fastening piece penetrates through the avoidance hole to be connected with the second polar row, and the first fastening piece penetrates through the avoidance groove to be connected with the first polar row.
In a further technical scheme, a guide post is arranged between the second slotting tool and the second pole row, the bottom of the guide post is contacted with the second pole row, the top of the guide post penetrates through the insulating plate and the first pole row to be contacted with the first slotting tool, and the second fastening piece penetrates through the avoidance hole and the guide post to be connected with the second pole row.
In a further technical scheme, the first fastener and the second fastener respectively comprise a nut, a spring pad, a flat pad and a screw, and the screw sequentially penetrates through the nut, the spring pad and the flat pad to be connected with the body.
Compared with the prior art, the utility model has the following technical effects:
according to the laminated busbar with the slotting tool, through the arrangement of the quick-plugging interface, the laminated busbar can be quickly connected to the outside, so that the convenience in disassembly is improved, the maintenance period is shortened, and the maintenance cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded schematic view of fig. 1.
Fig. 3 is a schematic view of the structure of the first fastener of the present utility model.
Fig. 4 is a schematic view of the structure of a second fastener of the present utility model.
Fig. 5 is a schematic diagram of the mechanism of embodiment 2 of the present utility model.
Description of main reference numerals:
1-body, 11-first electrode row, 12-insulating board, 13-second electrode row, 131-guide pillar, 14-surface insulating paper, 15-middle bonding layer, 16-avoiding hole and 17-avoiding groove;
2-slotting tool groups, 21-quick inserting interfaces, 22-first slotting tools and 23-second slotting tools;
3-first fastener, 31-nut, 32-spring pad, 33-flat pad, 34-screw;
4-second fasteners, 41-nuts, 42-spring washers, 43-flat washers, 44-screws;
5-connector.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Examples
Referring to fig. 1-4, a laminated busbar with slotting tools comprises a body 1, wherein at least one slotting tool group 2 is installed on the body 1, and the slotting tool group 2 is provided with a quick-plug interface 21 connected with another busbar connector 5. Through the setting of quick interface 21, make the female row of stromatolite connect outward that can be quick, improve the convenience of dismantling, shorten maintenance cycle, reduce maintenance cost.
In a further specific embodiment, the number of the cutter sets 2 is 3, and each cutter set 2 includes a first cutter 22 and a second cutter 23, where the first cutter 22 and the second cutter 23 form the quick connector 21. When in use, the first slotting tool 22 and the second slotting tool 23 extend into the connector 5 of the other busbar to be connected with the connector 5, and the structure is simple and the installation is convenient.
The first fastening piece 3 is arranged on the first slotting tool 22, the first fastening piece 3 penetrates through the first slotting tool 22 to be connected with the body 1, the second fastening piece is arranged on the second slotting tool 23, and the second fastening piece penetrates through the second slotting tool 23 to be connected with the body 1. The body 1 comprises a first pole row 11, an insulating plate 12 and a second pole row 13, wherein the insulating plate 12 is arranged between the first pole row 11 and the second pole row 13, the first fastening piece 3 is connected with the second pole row 13, and the second fastening piece is connected with the first pole row 11.
It should be noted that: the first electrode row 11 in this embodiment is a positive electrode row, the second electrode row 13 is a negative electrode row, the first cutting tool 22 is a negative electrode cutting tool, and the second cutting tool 23 is a positive electrode cutting tool.
When the solar energy battery is installed, the first fastening piece 3 penetrates through the negative electrode slotting tool and the positive electrode row to be connected with the negative electrode row, and the second fastening piece penetrates through the positive electrode slotting tool to be connected with the positive electrode row.
The outer sides of the first pole row 11 and the second pole row 13 are respectively provided with surface insulation paper 14, and the inner sides of the first pole row 11 and the second pole row 13 are respectively provided with an intermediate adhesive layer 15.
The surface insulating paper 14 can insulate the outer surfaces of the negative electrode row and the positive electrode row, and the insulating plate 12 is provided to insulate the negative electrode row from the positive electrode row, and the positive electrode row and the negative electrode row are adhered to the upper and lower sides of the insulating plate 12 through the intermediate adhesive layer.
The first pole row 11, the insulating plate 12 and the surface insulating paper 14 close to the first pole row 11 are respectively provided with an avoidance hole 16, the surface insulating paper 14 close to the first pole row 11 is also provided with an avoidance groove 17, the first fastening piece 3 penetrates through the avoidance hole 16 to be connected with the second pole row 13, and the first fastening piece 3 penetrates through the avoidance groove 17 to be connected with the first pole row 11.
Through the arrangement of the avoidance holes 16, the first fastening piece 3 can not contact with the positive electrode row when penetrating the negative electrode slotting tool, the positive electrode row and the insulating plate 12 to be connected with the negative electrode row, and is prevented from being electrically connected with the positive electrode row. The avoiding groove 17 is arranged, so that the positive electrode slotting tool can be directly contacted with the positive electrode row, and it is to be noted that the size of the avoiding groove 17 in the embodiment is identical with the size of the positive electrode slotting tool.
The second pole row 13 is provided with a guide pole 131, the bottom of the guide pole 131 is in contact with the second pole row 13, the top of the guide pole 131 penetrates through the insulating plate 12 and the first pole row 11 to be in contact with the first slotting tool 22, and the first fastening piece 3 penetrates through the avoidance hole 16 and is connected with the second pole row 13. During installation, the first fastener 3 fixes the negative pole slotting tool on the guide pillar 131, and the setting of guide pillar 131 makes the first fastener 3 electrically conduct with the negative pole row through being connected with the guide pillar 131, and during installation, avoids the direct contact with the positive pole row of negative pole slotting tool, and the contact surface of guide pillar 131 is great simultaneously, has strengthened the stability that negative pole slotting tool and negative pole row electricity are connected.
The first fastener 3 comprises a nut 31, a spring pad 32, a flat pad 33 and a screw 34, wherein the screw 34 sequentially penetrates through the nut 31, the spring pad 32, the flat pad 33 and the guide post 131 to be connected with the second electrode row 13.
The second fastening member 4 includes a nut 41, a spring pad 42, a flat pad 43, and a screw 44, and the screw 44 is connected to the first pole row 11 through the nut 41, the spring pad 42, and the flat pad 43 in this order.
Through the arrangement of the first fastening piece 3 and the second fastening piece 4, the positive electrode slotting tool and the negative electrode slotting tool are respectively fastened, so that the positive electrode slotting tool and the negative electrode slotting tool are respectively electrically connected with the positive electrode row and the negative electrode row, the arrangement of the flat pads 33 and 34 plays a fastening supporting role, the arrangement of the elastic pads 32 and 42 plays a fastening and anti-loosening role, and the first slotting tool 22 and the second slotting tool 23 can be downwards or upwards moved by the forward and backward rotating nuts 31 and 41. It should be noted that, in this embodiment, the screw 34 on the positive electrode insert cutter is installed on the positive electrode row by pressing and riveting, the screw 34 on the negative electrode insert cutter is installed on the negative electrode row by pressing and riveting, and also may be installed in the guide post 131 by screwing.
It should be noted that the first slotting tool 22, the second slotting tool 23, the first electrode row 11 and the second electrode row 13 of the present utility model specifically select whether to use the positive electrode or the negative electrode according to the specific use situation.
Example 2
As shown in fig. 5, this embodiment differs from embodiment 1 only in that:
the second electrode row 11, the insulating plate 12 and the surface insulating paper 14 adjacent to the second electrode row 11 are respectively provided with a dodging hole 16, the surface insulating paper 14 adjacent to the second electrode row 11 is also provided with a dodging groove 17,
the second fastening piece 3 penetrates through the avoidance hole 16 to be connected with the second pole row 11, and the first fastening piece 4 penetrates through the avoidance groove 17 to be connected with the first pole row 13.
The first pole row 13 is provided with a guide pole 131, the bottom of the guide pole 131 is in contact with the first pole row 13, the top of the guide pole 131 penetrates through the insulating plate 14 and the second pole row 11 to be in contact with the first slotting tool 22, and the second fastening piece 3 penetrates through the avoidance hole 16 and the guide pole 131 to be connected with the first pole row 13. The other components will not be described in detail.
The first pole row 13 in this embodiment is a positive pole row, the first cutting tool 22 is a positive pole cutting tool, the second pole row 11 is a negative pole row, and the second cutting tool 23 is a negative pole cutting tool. In the process of installation, the second slotting tool 22 is directly connected with the second pole row 11 through the second fastening piece 4, and the first slotting tool 22 is installed on the guide post 131 through the first fastening piece 3, so that the electric connection with the first pole row 13 is completed.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art, provided that they meet the objectives of the utility model, such as: different combinations of specific embodiments, different combinations of distinguishing features.
Claims (9)
1. The utility model provides a take female row of stromatolite of slotting tool, includes body, its characterized in that: the body is provided with at least one slotting tool group, the slotting tool group is provided with a quick plug-in interface connected with another busbar connector, the slotting tool group comprises a first slotting tool and a second slotting tool, and the first slotting tool and the second slotting tool form the quick plug-in interface.
2. The laminated busbar with a slotting tool of claim 1, wherein: the first slotting tool is provided with a first fastening piece, the first fastening piece penetrates through the first slotting tool and is connected with the body, the second slotting tool is provided with a second fastening piece, and the second fastening piece penetrates through the second slotting tool and is connected with the body.
3. A laminated busbar with a slotting tool according to claim 2, wherein: the body includes first utmost point row, insulation board and second utmost point row, the insulation board set up in first utmost point row with between the second utmost point row, first fastener with the second is arranged and is connected, the second fastener with first utmost point is arranged and is connected.
4. A laminated busbar with a slotting tool according to claim 3, wherein: the outer sides of the first pole row and the second pole row are respectively provided with surface insulating paper, and the inner sides of the first pole row and the second pole row are respectively provided with an intermediate bonding layer.
5. The laminated busbar with a slotting tool of claim 4, wherein: the first pole row, the insulating plate and the surface insulating paper close to the first pole row are respectively provided with an avoidance hole, the surface insulating paper close to the first pole row is also provided with an avoidance groove, the first fastener penetrates through the avoidance hole to be connected with the second pole row, and the first fastener penetrates through the avoidance groove to be connected with the first pole row.
6. The laminated busbar with a slotting tool of claim 5, wherein: the second pole row is provided with a guide pole, the bottom of the guide pole is contacted with the second pole row, the top of the guide pole penetrates through the insulating plate and the first pole row to be contacted with the first slotting tool, and the first fastening piece penetrates through the avoidance hole and is connected with the second pole row.
7. A laminated busbar with a slotting tool according to claim 3, wherein: the first pole row, the insulating plate and the surface insulating paper close to the first pole row are respectively provided with an avoidance hole, the surface insulating paper close to the first pole row is also provided with an avoidance groove, the second fastener penetrates through the avoidance hole to be connected with the second pole row, and the first fastener penetrates through the avoidance groove to be connected with the first pole row.
8. The laminated busbar with a slotting tool of claim 7, wherein: the guide post is arranged between the second slotting tool and the second electrode row, the bottom of the guide post is contacted with the second electrode row, the top of the guide post penetrates through the insulating plate and the first electrode row to be contacted with the first slotting tool, and the second fastening piece penetrates through the avoidance hole and the guide post to be connected with the second electrode row.
9. A laminated busbar with a slotting tool according to claim 2, wherein: the first fastener and the second fastener respectively comprise a nut, a spring pad, a flat pad and a screw, wherein the screw sequentially penetrates through the nut, the spring pad and the flat pad to be connected with the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775517.2U CN220042426U (en) | 2023-04-10 | 2023-04-10 | Laminated busbar with slotting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775517.2U CN220042426U (en) | 2023-04-10 | 2023-04-10 | Laminated busbar with slotting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220042426U true CN220042426U (en) | 2023-11-17 |
Family
ID=88720503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320775517.2U Active CN220042426U (en) | 2023-04-10 | 2023-04-10 | Laminated busbar with slotting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220042426U (en) |
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2023
- 2023-04-10 CN CN202320775517.2U patent/CN220042426U/en active Active
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