CN216212425U - Antioxidant wire harness for electric vehicle - Google Patents
Antioxidant wire harness for electric vehicle Download PDFInfo
- Publication number
- CN216212425U CN216212425U CN202122464468.4U CN202122464468U CN216212425U CN 216212425 U CN216212425 U CN 216212425U CN 202122464468 U CN202122464468 U CN 202122464468U CN 216212425 U CN216212425 U CN 216212425U
- Authority
- CN
- China
- Prior art keywords
- oxidation
- layer
- wire harness
- electric vehicle
- insulating layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003078 antioxidant effect Effects 0.000 title description 4
- 239000003963 antioxidant agent Substances 0.000 title description 3
- 239000010410 layer Substances 0.000 claims abstract description 48
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000003647 oxidation Effects 0.000 claims abstract description 22
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 22
- 239000011241 protective layer Substances 0.000 claims abstract description 21
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 16
- 229940099259 vaseline Drugs 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 7
- 239000010949 copper Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
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- Insulated Conductors (AREA)
Abstract
The utility model discloses an anti-oxidation wire harness for an electric vehicle, which comprises a copper wire; the copper wire is wrapped with an insulating layer, an inner protective layer is arranged on the outer side of the insulating layer and is attached to the surface of the outer wall of the insulating layer, an anti-oxidation layer is arranged on the outer side of the inner protective layer, a through groove is formed in the inner wall of the anti-oxidation layer along the length direction of the copper wire, and an outer protective layer is arranged on the outer side of the anti-oxidation layer; the end part of the outer protective layer in the length direction is sleeved with a ring groove; vaseline is filled between the insulating layer and the copper wires, so that gaps between the copper wires can be filled, the airtightness of the environment is enhanced, and meanwhile, the insulating effect of the insulating layer can be further enhanced due to the insulating property of the vaseline; when the wiring harness is installed, the ring groove is bundled, so that the multilayer structure in the wiring harness can be attached more tightly, external oxygen is prevented from entering, and the performance of oxidation corrosion resistance is further improved.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to an anti-oxidation wire harness for an electric vehicle.
Background
The wiring harness refers to that cables are bound together, and an insulating protective sleeve is arranged outside the wiring harness and can transmit electric signals between devices or connect power supplies; the wire harness of the electric vehicle belongs to a core component and can be used for power output, control system connection, a lighting system or an auxiliary system and the like; the pencil when the electric motor car breaks down in the use, can lead to the vehicle outage uncontrollable seriously, can lead to the passenger to receive the injury, electric motor car life reduces, and wherein the pencil of electric motor car probably exists to receive the oxidation corrosion and lose the condition of electric conductivity.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides the anti-oxidation wire harness for the electric vehicle, which can effectively improve the anti-oxidation effect of the wire harness, improve the stability of the conduction of the wire harness and prolong the service life of the wire harness.
The technical scheme is as follows: to achieve the above object, an oxidation resistant wire harness for an electric vehicle of the present invention includes a copper wire; the copper wire is wrapped with an insulating layer, an inner protective layer is arranged on the outer side of the insulating layer and is attached to the surface of the outer wall of the insulating layer, an anti-oxidation layer is arranged on the outer side of the inner protective layer, a through groove is formed in the inner wall of the anti-oxidation layer along the length direction of the copper wire, and an outer protective layer is arranged on the outer side of the anti-oxidation layer; the end part in the length direction of the outer protection layer is sleeved with a ring groove.
Furthermore, vaseline is filled between the insulating layer and the copper lead.
Furthermore, the insulating layer is made of a polytetrafluoroethylene material.
Furthermore, the inner protective layer is made of asbestos materials.
Further, the anti-oxidation layer is made of a metal material with strong ductility.
Further, the surface of the oxidation resistant layer is subjected to aluminum plating treatment.
Further, the outer protection layer is made of a rubber material.
Has the advantages that: the antioxidant wire harness for the electric vehicle can effectively improve the antioxidant effect of the wire harness, improve the conductive stability and prolong the service life of the wire harness, and comprises the following technical effects:
1) vaseline is filled between the insulating layer and the copper wires, so that gaps between the copper wires can be filled, the airtightness of the environment is enhanced, and meanwhile, the insulating effect of the insulating layer can be further enhanced due to the insulating property of the vaseline;
2) the through grooves are arranged, so that a reinforcing rib structure can be formed on the surface of the anti-oxidation layer, the bending resistance of the wire harness is improved, and the structural strength is enhanced;
3) when the wiring harness is installed, the ring groove is bundled, so that the multilayer structure in the wiring harness can be attached more tightly, external oxygen is prevented from entering, and the performance of oxidation corrosion resistance is further improved.
Drawings
FIG. 1 is a block diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached figure 1: an oxidation-resistant wire harness for an electric vehicle includes a copper wire 1; the outer side of the copper wire 1 is wrapped with an insulating layer 2, an inner protective layer 3 is arranged on the outer side of the insulating layer 2, the inner protective layer 3 is attached to the surface of the outer wall of the insulating layer 2, an oxidation resistant layer 4 is arranged on the outer side of the inner protective layer 3, a through groove 41 is formed in the inner wall of the oxidation resistant layer 4 along the length direction of the copper wire 1, and an outer protective layer 5 is arranged on the outer side of the oxidation resistant layer 4; the end part of the outer protective layer 5 in the length direction is sleeved with a ring groove 51; the insulating layer 2 can prevent the external environment from interfering the copper wire 1, ensure the conductivity of the wire harness within a stable range, prevent the copper wire 1 from being oxidized by arranging the oxidation resistant layer 4, and prolong the service life of the wire harness; the through grooves 41 can form a reinforcing rib structure on the surface of the oxidation resistant layer 4, so that the bending resistance of the wire harness is improved, and the structural strength is enhanced; when the wire harness is installed, the ring groove 51 is wound with the thread rope for bundling, so that the multilayer structure in the wire harness can be attached more tightly, external oxygen is prevented from entering, and the performance of oxidation and corrosion resistance is improved.
Vaseline 21 is filled between the insulating layer 2 and the copper lead 1; the vaseline 21 can fill gaps among the copper wires 1, so that the tightness of the environment is enhanced, and meanwhile, the insulating effect of the insulating layer 2 can be further enhanced due to the insulating property of the vaseline.
The insulating layer 2 is made of polytetrafluoroethylene materials.
The inner protective layer 3 is made of asbestos materials.
The oxidation resistant layer 4 is made of a metal material with strong ductility.
The surface of the anti-oxidation layer 4 is subjected to aluminum plating treatment.
The outer protective layer 5 is made of rubber materials.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (7)
1. An anti-oxidation wire harness for an electric vehicle, characterized in that: comprises a copper wire (1); the copper wire (1) is wrapped by an insulating layer (2), an inner protective layer (3) is arranged on the outer side of the insulating layer (2), the inner protective layer (3) is attached to the surface of the outer wall of the insulating layer (2), an oxidation resistant layer (4) is arranged on the outer side of the inner protective layer (3), a through groove (41) is formed in the inner wall of the oxidation resistant layer (4) along the length direction of the copper wire (1), and an outer protective layer (5) is arranged on the outer side of the oxidation resistant layer (4); the end part of the outer protection layer (5) in the length direction is sleeved with a ring groove (51).
2. The oxidation-resistant wire harness for an electric vehicle according to claim 1, characterized in that: and a Vaseline (21) is filled between the insulating layer (2) and the copper wire (1).
3. The oxidation-resistant wire harness for an electric vehicle according to claim 2, characterized in that: the insulating layer (2) is made of polytetrafluoroethylene materials.
4. The oxidation-resistant wire harness for an electric vehicle according to claim 1, characterized in that: the inner protective layer (3) is made of asbestos materials.
5. The oxidation-resistant wire harness for an electric vehicle according to claim 1, characterized in that: the anti-oxidation layer (4) is made of a metal material with strong ductility.
6. The oxidation-resistant wire harness for an electric vehicle according to claim 1, characterized in that: the surface of the anti-oxidation layer (4) is subjected to aluminum plating treatment.
7. The oxidation-resistant wire harness for an electric vehicle according to claim 1, characterized in that: the outer protective layer (5) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464468.4U CN216212425U (en) | 2021-10-13 | 2021-10-13 | Antioxidant wire harness for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464468.4U CN216212425U (en) | 2021-10-13 | 2021-10-13 | Antioxidant wire harness for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212425U true CN216212425U (en) | 2022-04-05 |
Family
ID=80865237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122464468.4U Expired - Fee Related CN216212425U (en) | 2021-10-13 | 2021-10-13 | Antioxidant wire harness for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212425U (en) |
-
2021
- 2021-10-13 CN CN202122464468.4U patent/CN216212425U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |