CN219937528U - Novel high-voltage wire harness with aluminum pipe shielding protection function - Google Patents
Novel high-voltage wire harness with aluminum pipe shielding protection function Download PDFInfo
- Publication number
- CN219937528U CN219937528U CN202321302615.0U CN202321302615U CN219937528U CN 219937528 U CN219937528 U CN 219937528U CN 202321302615 U CN202321302615 U CN 202321302615U CN 219937528 U CN219937528 U CN 219937528U
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- Prior art keywords
- shielding
- voltage
- wire harness
- pipe
- adapter
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a novel high-voltage wire harness with an aluminum pipe shielding protection function, which comprises a high-voltage non-shielding wire and a high-voltage connector which are connected, wherein a shielding adapter is sleeved outside the joint of the high-voltage non-shielding wire and the high-voltage connector, one end of the shielding adapter is connected with the high-voltage connector, and the other end of the shielding adapter is connected with a shielding layer sleeved outside the high-voltage non-shielding wire. The utility model adopts the high-voltage non-shielding wire, reduces the wire cost, simplifies the wire harness processing flow and reduces the occurrence probability of the wire harness quality problem; the utility model adopts the shielding adapter to realize perfect combination of the shielding pipe and the existing high-voltage shielding connector, ensures the shielding efficiency and the sealing grade of the high-voltage non-shielding wire harness, and can smoothly implement the scheme without developing a new high-voltage connector.
Description
Technical Field
The utility model relates to the technical field of vehicle wire harnesses, in particular to a novel high-voltage wire harness with an aluminum pipe shielded and protected.
Background
At present, high-voltage wire harnesses on new energy automobiles mostly use high-voltage shielding wires and high-voltage connectors with shielding designs. The processing process of the high-voltage shielding wire needs the steps of peeling, cutting, turning over, crimping shielding rings and the like. Therefore, the high-voltage shielding wire has the risks of high cost, complex processing process, multiple quality problems and the like. The use of high voltage non-shielded conductors will reduce the material cost of the high voltage harness compared to high voltage shielded conductors; the processing process of the high-voltage wire harness is simplified; the quality risk of the high-voltage wire harness is reduced. But the use of high voltage unshielded wires has the following problems: 1. the high-voltage non-shielding wire generates electromagnetic interference; 2. the high voltage unshielded conductors are not compatible with current high voltage connectors with shielded designs.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides a novel high-voltage wire harness with aluminum pipe shielding protection, which solves the problems that a high-voltage non-shielding wire in the prior art has electromagnetic interference and is not compatible with a high-voltage connector.
The technical scheme of the utility model is realized as follows:
the utility model provides a novel high-voltage harness of aluminum pipe shielding protection, is equipped with the shielding adapter including the high-voltage non-shielding wire and the high-voltage connector that are connected, the junction overcoat of high-voltage non-shielding wire and high-voltage connector, and shielding adapter one end is connected with the high-voltage connector, and the other end is connected with the cover and establishes the shielding layer outside the high-voltage non-shielding wire.
Further, the shielding layer is a shielding pipe made of electromagnetic wave shielding materials.
Further, the shielding pipe is a copper pipe or an aluminum pipe or an iron pipe or a conductive rubber pipe.
Further, the shielding pipe is in threaded connection with the shielding adapter.
Further, the shielding adapter comprises a body and an end fixedly sleeved on the body.
Further, an external thread is arranged on the shielding adapter, and an internal thread matched with the external thread is arranged in the shielding pipe.
Further, the shielding adapter is connected with the high-voltage connector through the end head.
Further, the terminal is in plug connection with the high-voltage connector.
The utility model has the beneficial effects that: the utility model adopts the high-voltage non-shielding wire, reduces the wire cost, simplifies the wire harness processing flow and reduces the occurrence probability of the wire harness quality problem; the utility model adopts the hard aluminum tube, not only can shield electromagnetic interference, but also can play a role in fixing the trend and protecting of the wire harness, reduces the use of wire harness covers, and further reduces the cost of high-voltage wire harnesses; the utility model adopts the specially designed shielding adapter with threads, realizes the perfect combination of the aluminum pipe and the existing high-voltage shielding connector, ensures the shielding efficiency and the sealing grade of the high-voltage wire harness, and can smoothly implement the scheme without developing a new high-voltage connector.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of a shielded adapter according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, a novel high-voltage harness with aluminum pipe shielding protection according to embodiment 1 of the present utility model includes a high-voltage unshielded wire 1 and a high-voltage connector 4 connected. In the present embodiment, two high-voltage unshielded wires 1 are provided in total, and the two high-voltage unshielded wires 1 are connected to terminals in the high-voltage connector 4, respectively. The connection part of the high-voltage non-shielding wire 1 and the high-voltage connector 4 is sleeved with a shielding adapter 3, and the high-voltage non-shielding wire 1 is sleeved with a shielding layer 2. One end of the shielding adapter 3 is connected with the high-voltage connector 4, and the other end is connected with the shielding layer 2. The compatible connection of the high-voltage non-shielding wire 1 and the high-voltage connector 4 is realized through the shielding adapter 3, and the electromagnetic shielding effect is realized through the shielding layer 2.
Further, the shielding layer 2 is a shielding pipe made of an electromagnetic wave shielding material. Specifically, the shielding pipe is a copper pipe or an aluminum pipe or an iron pipe or a conductive rubber pipe. In this embodiment, the shielding pipe is an aluminum pipe. Because the aluminum pipe is the stereoplasm aluminum pipe, so the aluminum pipe can bend according to pencil actual 3D trend, has reduced the use of weaving pipe, support, wire casing, ribbon etc..
Further, as shown in fig. 1, the shield pipe is screwed with the shield adapter 3.
Further, as shown in fig. 2, the shielding adapter 3 includes a body 32 and a tip 33 fixedly sleeved on the body 32 near one end of the high voltage connector 4.
Further, as shown in fig. 2, an external thread 31 is provided at one end of the shielding adapter 3 close to the shielding pipe, and an internal thread matching with the external thread 31 is provided in the shielding pipe.
Further, the shielding adapter 3 is connected with a shielding structure in the high-voltage connector 4 in a plugging manner through a terminal 33, so that the shielding performance of the high-voltage wire harness is ensured. The high-voltage connector 4 is a high-voltage connector 4 in the prior art. The structure of the matching part of the end head 33 of the shielding adapter 3 and the high-voltage connector 4 is kept consistent with the original shielding outer ring structure of the high-voltage connector, and shielding connection and limit of the shielding adapter 3 and the high-voltage connector 4 are ensured after the shielding adapter is inserted. And the structure of the middle part in the shielding adapter 3, namely the body 32, is set as a matching end matched with the sealing ring and the tail cover of the high-voltage connector 4, so that the tightness is ensured. Specifically, the outer diameter of the body 32 of the shielding adapter 3 is consistent with the outer diameter of a high-voltage shielding wire which can be matched with the high-voltage connector 4 in the prior art, so that the body 32 of the shielding adapter 3 can be matched with a sealing ring and a tail cover of the existing high-voltage connector 4, and the tightness is ensured; the inner diameter of the body 32 of the shielding adapter 3 is slightly larger than the outer diameter of the high-voltage non-shielding wire 1, so that the non-shielding high-voltage wire 1 can pass through.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. Novel high voltage wire harness of aluminum pipe shielding protection, its characterized in that: the high-voltage non-shielding wire comprises a high-voltage non-shielding wire (1) and a high-voltage connector (4) which are connected, wherein a shielding adapter (3) is sleeved outside the joint of the high-voltage non-shielding wire (1) and the high-voltage connector (4), one end of the shielding adapter (3) is connected with the high-voltage connector (4), and the other end of the shielding adapter is connected with a shielding layer (2) sleeved outside the high-voltage non-shielding wire (1).
2. The aluminum pipe shielding protection novel high voltage wire harness according to claim 1, wherein: the shielding layer (2) is a shielding pipe made of electromagnetic wave shielding materials.
3. The aluminum pipe shielding protection novel high voltage wire harness according to claim 2, wherein: the shielding pipe is a copper pipe or an aluminum pipe or an iron pipe or a conductive rubber pipe.
4. A novel high voltage wire harness shielded by an aluminum pipe according to claim 2 or 3, characterized in that: the shielding pipe is in threaded connection with the shielding adapter (3).
5. The aluminum pipe shielding protection novel high voltage wire harness according to claim 4, wherein: the shielding adapter (3) comprises a body (32) and a terminal (33) fixedly sleeved on the body (32).
6. The aluminum pipe shielding protection novel high voltage wire harness according to claim 5, wherein: an external thread (31) is arranged on the outer side of the body (32), and an internal thread which is matched with the external thread (31) is arranged in the shielding pipe.
7. The aluminum pipe shielding protective novel high voltage wire harness according to claim 5 or 6, wherein: the shielding adapter (3) is connected with the high-voltage connector (4) through a terminal (33).
8. The aluminum pipe shielding protective novel high voltage wire harness according to claim 7, wherein: the end head (33) is connected with the high-voltage connector (4) in a plugging mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321302615.0U CN219937528U (en) | 2023-05-26 | 2023-05-26 | Novel high-voltage wire harness with aluminum pipe shielding protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321302615.0U CN219937528U (en) | 2023-05-26 | 2023-05-26 | Novel high-voltage wire harness with aluminum pipe shielding protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937528U true CN219937528U (en) | 2023-10-31 |
Family
ID=88501753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321302615.0U Active CN219937528U (en) | 2023-05-26 | 2023-05-26 | Novel high-voltage wire harness with aluminum pipe shielding protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937528U (en) |
-
2023
- 2023-05-26 CN CN202321302615.0U patent/CN219937528U/en active Active
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