CN222735404U - A special-shaped copper busbar for an all-in-one controller - Google Patents
A special-shaped copper busbar for an all-in-one controller Download PDFInfo
- Publication number
- CN222735404U CN222735404U CN202323587487.1U CN202323587487U CN222735404U CN 222735404 U CN222735404 U CN 222735404U CN 202323587487 U CN202323587487 U CN 202323587487U CN 222735404 U CN222735404 U CN 222735404U
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- Prior art keywords
- copper bar
- plate
- mounting
- special
- controller
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 72
- 239000010949 copper Substances 0.000 title claims abstract description 72
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a special-shaped copper bar for an all-in-one controller, which relates to the technical field of new energy, and comprises a copper bar body, wherein the copper bar body comprises a main board, a first mounting board and a second mounting board, the first mounting board and the second mounting board are formed after at least one bending of two ends of the main board, and the bending directions of the first mounting board and the second mounting board are different. The special-shaped copper bar provided by the utility model is provided with the two mounting plates with different bending directions, so that a yielding part is formed between the two mounting plates, and related modules such as a low-voltage control socket, a relay and the like in the all-in-one controller can be actively avoided, so that the occupation of redundant space can be avoided, and the generation of electromagnetic interference can be avoided.
Description
Technical Field
The utility model relates to the technical field of new energy, in particular to a special-shaped copper bar for an all-in-one controller.
Background
The all-in-one controller is a core component of the new energy automobile and is used for controlling various operations such as starting, running, advancing and retreating, speed and the like of the automobile. The copper bars are also called copper bus bars or copper bus bars, are made of copper materials and play roles in current transmission and control module connection in the all-in-one controller. The conventional copper bar is a long conductor with a rectangular or chamfer (round angle) rectangular cross section, but the prior all-in-one controller has a complex internal structure and limited space, and the conventional copper bar not only occupies large space, but also cannot avoid some modules, and is easy to cause electromagnetic interference.
Disclosure of Invention
The utility model provides a special-shaped copper bar for an all-in-one controller, which aims to solve the problems that the existing all-in-one controller adopts a conventional copper bar and has large occupied space and cannot avoid related modules.
The novel technical scheme adopted in the use is as follows:
The utility model provides an all-in-one controller is with dysmorphism copper bar, includes the copper bar body, the copper bar body includes mainboard, first mounting panel and second mounting panel, the both ends of mainboard form after buckling at least once first mounting panel and second mounting panel, and the direction of buckling of first mounting panel and second mounting panel is different.
Further, the two ends of the main board are bent for one time to form the first mounting board and the second mounting board.
Further, the upper side wall both ends of mainboard are equipped with perpendicularly respectively first mounting panel and second mounting panel, the orientation of first mounting panel the front end of mainboard extends, the second mounting panel orientation the rear end of mainboard extends.
Further, the two ends of the main board are bent twice to form the first mounting board and the second mounting board.
Further, the first mounting plate comprises a first vertical plate and a first transverse plate, the first vertical plate is vertically arranged on the left side wall of the main plate, the first transverse plate is vertically arranged on the upper side wall of the first vertical plate and extends towards the left side of the main plate, the second mounting plate comprises a second vertical plate and a second transverse plate, the second vertical plate is vertically arranged on the right side wall of the main plate, and the second transverse plate is vertically arranged on the upper side wall of the second vertical plate and extends towards the front end of the main plate.
Further, arc chamfer angles are arranged at the corners of the copper bar body.
Further, the first mounting plate and the second mounting plate are in arc transition with the included angle between the main boards.
As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages:
The special-shaped copper bar provided by the utility model is provided with the two mounting plates with different bending directions, so that a yielding part is formed between the two mounting plates, and related modules such as a low-voltage control socket, a relay and the like in the all-in-one controller can be actively avoided, so that the occupation of redundant space can be avoided, and the generation of electromagnetic interference can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of a special-shaped copper bar in a first embodiment of the utility model.
Fig. 2 is a schematic structural diagram of an all-in-one controller according to an embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a special-shaped copper bar in a second embodiment of the present utility model.
Fig. 4 is a schematic structural diagram of an all-in-one controller according to a second embodiment of the present utility model.
In the figure, 1-special-shaped copper bars, 11-main boards, 12-first mounting plates, 121-first vertical boards, 122-first transverse boards, 13-second mounting plates, 131-second vertical boards, 132-second transverse boards, 2-control boxes, 21-MCU modules, 22-low voltage control sockets, 23-three-phase electric connectors, 24-straight strip copper bars, 25-L-shaped copper bars, 26-relay groups and 27-fuse boxes.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present utility model, but it will be apparent to one skilled in the art that the present utility model may be practiced without these details.
Embodiment one:
As shown in fig. 1, an all-in-one controller special-shaped copper bar 1 comprises a copper bar body, wherein the copper bar body comprises a main board 11, a first mounting board 12 and a second mounting board 13, two ends of the main board 11 are bent once to form the first mounting board 12 and the second mounting board 13, and bending directions of the first mounting board 12 and the second mounting board 13 are different.
As shown in fig. 1, specifically, the upper side wall of the main plate 11 is provided at both ends thereof with a first mounting plate 12 and a second mounting plate 13, respectively, the first mounting plate 12 extending toward the front end of the main plate 11 and the second mounting plate 13 extending toward the rear end of the main plate 11. And mounting screw holes are formed in the first mounting plate 12 and the second mounting plate 13, so that the copper bar assembly is convenient to connect with other copper bar assemblies or control modules.
As shown in fig. 1, arc chamfers are disposed at corners of the whole copper bar body, and an included angle between the first mounting plate 12, the second mounting plate 13 and the main plate 11 is in arc transition, so that point discharge can be effectively avoided.
As shown in fig. 1 and fig. 2, an all-in-one controller comprises a control box 2, wherein an MCU module 21, a low-voltage control socket 22, a three-phase electrical connector 23, a first copper bar assembly, a second copper bar assembly and a third copper bar assembly are arranged in the control box 2, the low-voltage control socket 22 is arranged above the MCU module 21, and the three-phase electrical connector 23 is arranged beside the MCU module 21. The IGBT modules of the MCU module 21 are connected to the U-phase, V-phase and W-phase of the three-phase electrical connector through the first copper bar assembly, the second copper bar assembly and the third copper bar assembly, respectively. The first copper bar assembly comprises a special-shaped copper bar 1 and a conventional L-shaped copper bar 25 which are matched with each other, and the second copper bar assembly and the third copper bar assembly comprise a conventional straight strip-shaped copper bar 24 and an L-shaped copper bar 25 which are matched with each other. A yielding part for avoiding the low-voltage control socket 22 is formed between the first mounting plate 12 and the second mounting plate 13 of the special-shaped copper bar 1.
As shown in fig. 1 and 2, since the low-voltage control socket 22 is disposed between the IGBT module and the U-phase of the three-phase electrical connector 23, if the conventional straight copper bar 24 is adopted, the low-voltage control socket 22 cannot be avoided, and electromagnetic interference is easily caused, and the special-shaped copper bar 1 provided in the embodiment can be externally connected to the L-shaped copper bar 25 around the low-voltage control socket 22, so as to skillfully avoid the low-voltage control socket 22.
Embodiment two:
As shown in fig. 3, an all-in-one controller special-shaped copper bar 1 comprises a copper bar body, wherein the copper bar body comprises a main board 11, a first mounting board 12 and a second mounting board 13, two ends of the main board 11 are bent twice to form the first mounting board 12 and the second mounting board 13, and bending directions of the first mounting board 12 and the second mounting board 13 are opposite.
Specifically, as shown in fig. 3, the first mounting plate 12 includes a first vertical plate 121 and a first horizontal plate 122, the first vertical plate 121 is vertically disposed on the left side wall of the main plate 11, the first horizontal plate 122 is vertically disposed on the upper side wall of the first vertical plate 121 and extends toward the left side of the main plate 11, the second mounting plate 13 includes a second vertical plate 131 and a second horizontal plate 132, the second vertical plate 131 is vertically disposed on the right side wall of the main plate 11, and the second horizontal plate 132 is vertically disposed on the upper side wall of the second vertical plate 131 and extends toward the front end of the main plate 11. The first transverse plate 122 and the second transverse plate 132 are respectively provided with a mounting screw hole, so that the mounting screw holes are convenient to connect with other copper bar assemblies or control modules.
As shown in fig. 3, arc chamfers are disposed at corners of the whole copper bar body, and an included angle between the first mounting plate 12, the second mounting plate 13 and the main plate 11 is in arc transition, so that point discharge can be effectively avoided.
As shown in fig. 3 and 4, an all-in-one controller includes a control box 1 and a relay set 26 disposed in the control box, a fuse box 27 and a fourth copper bar assembly, the relay set 26 is disposed on an inner side wall of the control box 1 in a horizontal manner, the fuse box 27 is disposed on an outer side wall of the control box 1, the control box 1 is further provided with a connection port connected to a power battery on a right opposite side of the relay set 26, and the connection port is connected with the fuse box 27 through the fourth copper bar assembly. The fourth copper bar assembly comprises a conventional straight strip copper bar 24 and the special-shaped copper bar 1 provided by the embodiment, and a yielding part for avoiding the relay group 26 is formed between the first mounting plate 12 and the second mounting plate 13 of the special-shaped copper bar 1.
As shown in fig. 3 and 4, since the relay group 26 is disposed between the connection port of the power battery and the fuse box 27, if the conventional straight copper bar 24 or the L-shaped copper bar 25 is adopted here, the relay group 26 cannot be avoided, and electromagnetic interference is easily caused, while the special-shaped copper bar 1 provided in the embodiment can be externally connected to the fuse box 27 around the relay group 26, so as to skillfully avoid the relay group 26.
The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.
Claims (7)
1. The special-shaped copper bar for the all-in-one controller is characterized by comprising a copper bar body, wherein the copper bar body comprises a main board, a first mounting board and a second mounting board, the first mounting board and the second mounting board are formed after at least one bending of two ends of the main board, and the bending directions of the first mounting board and the second mounting board are different.
2. The special-shaped copper bar for all-in-one controller of claim 1, wherein the first mounting plate and the second mounting plate are formed after two ends of the main board are bent once.
3. The special-shaped copper bar for the all-in-one controller of claim 2, wherein the first mounting plate and the second mounting plate are respectively and vertically arranged at two ends of the upper side wall of the main board, the first mounting plate extends towards the front end of the main board, and the second mounting plate extends towards the rear end of the main board.
4. The special-shaped copper bar for all-in-one controller of claim 1, wherein the first mounting plate and the second mounting plate are formed after two times of bending of two ends of the main board.
5. The special-shaped copper bar for all-in-one controller of claim 4, wherein the first mounting plate comprises a first vertical plate and a first transverse plate, the first vertical plate is vertically arranged on the left side wall of the main plate, the first transverse plate is vertically arranged on the upper side wall of the first vertical plate and extends towards the left side of the main plate, the second mounting plate comprises a second vertical plate and a second transverse plate, the second vertical plate is vertically arranged on the right side wall of the main plate, and the second transverse plate is vertically arranged on the upper side wall of the second vertical plate and extends towards the front end of the main plate.
6. The special-shaped copper bar for all-in-one controller of claim 1, wherein arc-shaped chamfers are arranged at corners of the copper bar body.
7. The special-shaped copper bar for all-in-one controller of claim 1, wherein the included angles between the first mounting plate and the main plate and between the second mounting plate and the main plate are in arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323587487.1U CN222735404U (en) | 2023-12-27 | 2023-12-27 | A special-shaped copper busbar for an all-in-one controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323587487.1U CN222735404U (en) | 2023-12-27 | 2023-12-27 | A special-shaped copper busbar for an all-in-one controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222735404U true CN222735404U (en) | 2025-04-08 |
Family
ID=95221524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323587487.1U Active CN222735404U (en) | 2023-12-27 | 2023-12-27 | A special-shaped copper busbar for an all-in-one controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222735404U (en) |
-
2023
- 2023-12-27 CN CN202323587487.1U patent/CN222735404U/en active Active
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