CN109754918A - A vehicle rodent and ant integrated wiring harness cable - Google Patents
A vehicle rodent and ant integrated wiring harness cable Download PDFInfo
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- CN109754918A CN109754918A CN201910200331.2A CN201910200331A CN109754918A CN 109754918 A CN109754918 A CN 109754918A CN 201910200331 A CN201910200331 A CN 201910200331A CN 109754918 A CN109754918 A CN 109754918A
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Abstract
本发明公开了一种车辆防鼠蚁综合线束线缆，包括控制缆芯，控制缆芯外侧设有间隔分布的以太网线、数据线芯，控制缆芯外周对称布置有凹槽，一侧凹槽内分布有射频线芯、泄流线，另一侧凹槽内设有电源线组、泄流线；以太网线、数据线芯外依次包覆有分屏蔽层、低密度聚乙烯保护层；低密度聚乙烯保护层外设有间隔分布的双绞屏蔽线、单芯屏蔽线、光纤线芯；双绞屏蔽线、单芯屏蔽线、光纤线芯外周包覆有防鼠蚁尼龙绕包层，防鼠蚁尼龙绕包层外设有总屏蔽层、导热层、吸水树脂层、防鼠蚁耐寒丁腈护套层。本发明多种功能线芯构成线束内芯，方便车辆内狭小空间线束集中布置，具有卓越的防鼠防蚁性能、柔软性能、占用空间小、重量轻。
The invention discloses a vehicle rodent and ant-proof integrated wire harness cable, which includes a control cable core. The outer side of the control cable core is provided with Ethernet cables and data cable cores that are distributed at intervals. The outer circumference of the control cable core is symmetrically arranged with grooves. There are radio frequency cores and drain lines inside, and power cord sets and drain lines are arranged in the groove on the other side; the Ethernet cables and data cable cores are sequentially covered with a sub-shielding layer and a low-density polyethylene protective layer; Outside the density polyethylene protective layer, there are spaced twisted pair shielded wires, single-core shielded wires, and optical fiber cores; The mouse ant-proof nylon wrapping layer is provided with a general shielding layer, a thermal conductivity layer, a water-absorbing resin layer, and a mouse ant-proof and cold-resistant nitrile sheath layer. The multiple functional wire cores of the invention form the inner core of the wire harness, which facilitates the centralized arrangement of the wire harness in a narrow space in the vehicle, and has excellent anti-rodent and anti-termite performance, soft performance, small occupied space and light weight.
Description
Technical field:
The present invention relates to harness field more particularly to a kind of comprehensive harness cables of vehicle rat-and-ant proof.
Background technique:
With the increase of vehicle functions, electron controls technology it is commonly used, electricity piece is more and more, and electric wire also can be more next
More, the circuit quantity on vehicle is dramatically increased with electricity consumption, such as vehicle functions control cable core, ethernet line, data line
There are many inner core of core, radio frequency core and source line group, optical fiber cable core etc. different function, and harness also just becomes more thicker heavier, this
Outside, the electric wire of the inlet end and an outlet end of harness is always in a mess, generallys use adhesive tape and is intertwined and connected, and is unfavorable for the heat dissipation of harness,
There are security risks for long-time service；Traditional harness branch is more simultaneously, is often easy to be damaged by mouse ant.
Currently, how to make a large amount of harness in limited vehicle space how more effective reasonable Arrangement, it is desirable that have occupy
Small, light-weight, flexibility the is good advantage in space guarantees the signal transmission for providing high reliability in harsh environment, makes line of vehicles
Shu Fahui bigger function, it has also become vehicle manufacture industry problems faced.
Summary of the invention:
It is soft the object of the present invention is to provide a kind of comprehensive harness cable of vehicle rat-and-ant proof in order to make up prior art problem
It is soft good, possess multiple transfer function, brilliant termite-resistant rodent-resistant performance, structural compactness is good, rationally distributed, at the same also have compared with
Good flexibility, occupy little space, be light-weight, flexibility it is good, severe working environment can be adapted to.
Technical scheme is as follows:
Vehicle rat-and-ant proof integrates harness cable, it is characterised in that: including controlling cable core, ethernet line, data core, radio frequency
Core and source line group, optical fiber cable core,
It is equipped with ethernet line, the data core being spaced apart on the outside of the control cable core, controls the symmetrical cloth in cable core periphery
It is equipped with groove, radio frequency core, aerial drainage line are distributed in the groove of side, is equipped with source line group, aerial drainage line in the groove of the other side；
Sub-shield, low density polyethylene (LDPE) protective layer are successively coated with outside the ethernet line, data core；
The low density polyethylene (LDPE) protective layer is externally provided with the twisted-pair shielded wire, single-core shielding line, optical fiber cable core being spaced apart；
The twisted-pair shielded wire, single-core shielding line, optical fiber cable core periphery, which are coated with, is soaked with environmentally friendly Vanillyl pelargonic amide protection against rodents
The rat-and-ant proof nylon wrapping layer of the wrapped composition of the nylon tape of agent, rat-and-ant proof nylon wrapping layer be externally provided with total shielded layer, graphene with
The cold-resistant butyronitrile restrictive coating of heat-conducting layer, water-absorbing resin layer, rat-and-ant proof that thermally conductive bonding agent composition is constituted.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the groove is the figure of eight, left groove,
Aerial drainage line is symmetrical in right groove.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the control cable core includes central insulation line
Core, exterior insulation core are successively arranged the heat-insulated belt wrapping layer of ceramic fibre, the outside central insulation core, exterior insulation core
One woven shield, cold-resistant butyronitrile PVC sheath.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the ethernet line includes more silver-plated
Conductor, every plating silver conductor are coated with FEP insulating layer and constitute insulated wire cores, after the mutually twisted bunchy of a plurality of insulated core and according to
It is secondary to be coated with one polyethylene bonding sheath of aluminium, the second proof copper-wire braided shielded layer, polyolefin protective layer.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the radio frequency core includes plating silver conductor, plating
High temperature resistance polyester band wrapping layer, third proof copper-wire braided shielded layer, silicone rubber insulation layer are successively coated with outside silver conductor.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the twisted-pair shielded wire includes two sections
Product is 0.22~0.34mm2Two tin plating alloy conductors are successively coated with the first semiconductive plastic layer, the outside tin plating alloy conductor
Two cross-linked polyolefin insulating layers constitute insulated wire cores, and the shielding of the 4th proof copper-wire braided is successively coated after two insulated wire cores pair twist bunchys
Layer, the first FEP sheath constitute twisted-pair shielded wire.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the single-core shielding line use sectional area for
0.08~0.18mm2Tinned copper conductor, tinned copper conductor are successively coated with the first semiconductive plastic layer, the second cross-linked polyolefin outside
Insulating layer constitutes insulated wire cores, successively coats the 5th proof copper-wire braided shielded layer outside insulated wire cores, the 2nd FEP sheath constitutes single
Shielding line.
The comprehensive harness cable of the vehicle rat-and-ant proof, it is characterised in that: the optical fiber cable core includes coating metal light
Fine beam, coating metal fiber optic bundle are coated with the heat-insulated belt wrapping layer of ceramic fibre, Loose tube, leaching are successively coated with outside Loose tube
It is coated with the glass fiber yarn braiding layer of environmentally friendly Vanillyl pelargonic amide Ratproof agent, environment-friendly polyolefin is made in mixing Tetramine composite material
Protective layer.
Compared with prior art, the invention has the advantages that
1, new structure of the present invention is novel, collection control cable core, ethernet line, data core, radio frequency core and source line group,
For optical fiber cable core in one, structural compactness is good, rationally distributed, can be good at guaranteeing that harness inner core adapts to severe building ring
Border has brilliant termite-resistant rodent-resistant performance；
2, after rat-and-ant proof resists cold butyronitrile restrictive coating breakage, water-absorbing resin layer can be repaired the present invention with water swelling
Breakage again serves to barrier action to mouse ant；
3, the present invention has preferable flexibility, occupies little space, is light-weight, convenient in severe working environment laying and
Installation；
4, the multiple high-low temperature resistant of the present invention, shielded layer, so that there is excellent resistance to height after cable core stranding harness inner core the most
The functions such as temperature, shielding, to guarantee the stability of data transmission.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is control cable core structure schematic diagram of the invention.
Fig. 3 is ethernet line structural schematic diagram of the invention.
Fig. 4 is radio frequency core structure schematic diagram of the invention.
Fig. 5 is twisted-pair shielded wire structural schematic diagram of the invention.
Fig. 6 is single shielding construction schematic diagram of the invention.
Fig. 7 is optical fiber cable core structural schematic diagram of the invention.
Specific embodiment:
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Vehicle rat-and-ant proof integrates harness cable, including control cable core 1, ethernet line 2, data core 3,4 and of radio frequency core
Source line group 5, optical fiber cable core 6,
Ethernet line 2, the data core 3 being spaced apart are equipped on the outside of control cable core 1, control 1 periphery of cable core is arranged symmetrically
It is fluted, radio frequency core 4, aerial drainage line 7 are distributed in the groove of side, is equipped with source line group 5, aerial drainage line 7 in the groove of the other side；
Sub-shield 8, low density polyethylene (LDPE) protective layer 9 are successively coated with outside ethernet line 2, data core 3；
Low density polyethylene (LDPE) protective layer 9 is externally provided with the twisted-pair shielded wire 10 being spaced apart, single-core shielding line 11, optical fiber cable core
6；
Twisted-pair shielded wire 10, single-core shielding line 11,6 periphery of optical fiber cable core, which are coated with, is soaked with environmentally friendly Vanillyl pelargonic amide protection against rodents
The rat-and-ant proof nylon wrapping layer 12 of the wrapped composition of the nylon tape of agent, rat-and-ant proof nylon wrapping layer 12 are externally provided with total shielded layer 13, stone
The cold-resistant butyronitrile restrictive coating 16 of heat-conducting layer 14, water-absorbing resin layer 15, rat-and-ant proof that black alkene and thermally conductive bonding agent composition are constituted, water suction
Resin is a kind of new functional macromolecule material, it has the function of high water absorption, and water retention property is excellent, once water swelling at
For hydrogel, it can be filled the outer protective layer repaired and be destroyed, hydrogel can be effectively prevented moisture and enter cable core.
Groove is the figure of eight, and aerial drainage line 7, radio frequency core 8 are asymmetric distribution in left groove, right groove.
Controlling cable core 1 includes central insulation core 1-1, exterior insulation core 1-2, central insulation core 1-1, exterior insulation
The heat-insulated belt wrapping layer 1-3 of ceramic fibre, the first woven shield 1-4, cold-resistant butyronitrile PVC sheath are successively arranged outside core 1-2
1-5。
Ethernet line 2 includes that more plating silver conductors 2-1, every plating silver conductor 2-1 are coated with FEP insulating layer 2-2 structure
At insulated wire cores, it is coated with after the mutually twisted bunchy of a plurality of insulated core and successively one polyethylene bonding sheath 2-3 of aluminium, the second bronze medal
Silk woven shield 2-4, polyolefin protective layer 2-5.
Radio frequency core 4 includes plating silver conductor 4-1, and high temperature resistance polyester band wrapping layer 4- is successively coated with outside plating silver conductor 4-1
2, third proof copper-wire braided shielded layer 4-3, silicone rubber insulation layer 4-4.
Twisted-pair shielded wire 10 includes that two sectional areas are 0.22~0.34mm2Two tin plating alloy conductor 10-1, tin plating conjunction
It is successively coated with the first semiconductive plastic layer 10-2, the second cross-linked polyolefin insulating layer 10-3 outside golden conductor 10-1 and constitutes insulated wire
Core successively coats the 4th proof copper-wire braided shielded layer 10-4, the first FEP sheath 10-5 composition after two insulated wire cores pair twist bunchys
Twisted-pair shielded wire.
Single-core shielding line 11 uses sectional area for 0.08~0.18mm2Outside tinned copper conductor 11-1, tinned copper conductor 11-1
It is successively coated with the first semiconductive plastic layer 11-2, the second cross-linked polyolefin insulating layer 11-3 and constitutes insulated wire cores, insulated wire cores
The 5th proof copper-wire braided shielded layer 11-4, the 2nd FEP sheath 11-5 are successively coated outside constitutes single-core shielding line.
Optical fiber cable core 6 includes coating metal fiber optic bundle 6-1, and coating metal fiber optic bundle is coated with the heat-insulated belt of ceramic fibre
Wrapping layer 6-2, Loose tube 6-3, Loose tube 6-3 are successively coated with the glass fibers that dip-coating has environmentally friendly Vanillyl pelargonic amide Ratproof agent outside
Environment-friendly polyolefin protective layer 6-5 is made in dimension yarn braiding layer 6-4, mixing Tetramine composite material.
The present invention is not limited to above-mentioned specific embodiment, according to above content, according to the ordinary technical knowledge of this field
And customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, the present invention can also make other diversified forms
Equivalent modifications, replacement or change, be within the scope of the present invention.
Claims (8)
1. a kind of comprehensive harness cable of vehicle rat-and-ant proof, it is characterised in that: including control cable core, ethernet line, data core, penetrate
Frequency core and source line group, optical fiber cable core,
Ethernet line, the data core being spaced apart are equipped on the outside of the control cable core, control cable core periphery has been arranged symmetrically
Radio frequency core, aerial drainage line are distributed in the groove of side, is equipped with source line group, aerial drainage line in the groove of the other side for groove；
Sub-shield, low density polyethylene (LDPE) protective layer are successively coated with outside the ethernet line, data core；
The low density polyethylene (LDPE) protective layer is externally provided with the twisted-pair shielded wire, single-core shielding line, optical fiber cable core being spaced apart；
The twisted-pair shielded wire, single-core shielding line, optical fiber cable core periphery, which are coated with, is soaked with environmentally friendly Vanillyl pelargonic amide Ratproof agent
The rat-and-ant proof nylon wrapping layer of the wrapped composition of nylon tape, rat-and-ant proof nylon wrapping layer be externally provided with total shielded layer, graphene with it is thermally conductive
Bind the cold-resistant butyronitrile restrictive coating of heat-conducting layer, water-absorbing resin layer, rat-and-ant proof that agent composition is constituted.
2. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the groove is " 8 " word
Shape, aerial drainage line is symmetrical in left groove, right groove.
3. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the control cable core includes
Central insulation core, exterior insulation core, central insulation core, exterior insulation core are successively arranged the heat-insulated belt of ceramic fibre outside
Wrapping layer, the first woven shield, cold-resistant butyronitrile PVC sheath.
4. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the ethernet line includes
There are more plating silver conductors, every plating silver conductor is coated with FEP insulating layer and constitutes insulated wire cores, and a plurality of insulated core is mutually twisted
After bunchy and successively it is coated with one polyethylene bonding sheath of aluminium, the second proof copper-wire braided shielded layer, polyolefin protective layer.
5. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the radio frequency core includes
Silver conductor is plated, high temperature resistance polyester band wrapping layer, third proof copper-wire braided shielded layer, silicon rubber insulation are successively coated with outside plating silver conductor
Layer.
6. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the twisted-pair shielded wire packet
Including two sectional areas is 0.22~0.34mm2Two tin plating alloy conductors are successively coated with the first half outside tin plating alloy conductor and lead
Electric plastic layer, the second cross-linked polyolefin insulating layer constitute insulated wire cores, successively coat the 4th after two insulated wire cores pair twist bunchys
Proof copper-wire braided shielded layer, the first FEP sheath constitute twisted-pair shielded wire.
7. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the single-core shielding line is adopted
It is 0.08~0.18mm with sectional area2Tinned copper conductor, tinned copper conductor are successively coated with the first semiconductive plastic layer, second outside
Cross-linked polyolefin insulating layer constitutes insulated wire cores, and the interior shield of the 5th proof copper-wire braided shielded layer, the 2nd FEP is successively coated outside insulated wire cores
Layer constitutes single-core shielding line.
8. the comprehensive harness cable of vehicle rat-and-ant proof according to claim 1, it is characterised in that: the optical fiber cable core includes
Coating metal fiber optic bundle, coating metal fiber optic bundle are coated with the heat-insulated belt wrapping layer of ceramic fibre, Loose tube, Loose tube it is outer according to
It is secondary be coated with dip-coating have environmentally friendly Vanillyl pelargonic amide Ratproof agent glass fiber yarn braiding layer, mixing Tetramine composite material be made
Environment-friendly polyolefin protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200331.2A CN109754918A (en) | 2019-03-16 | 2019-03-16 | A vehicle rodent and ant integrated wiring harness cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200331.2A CN109754918A (en) | 2019-03-16 | 2019-03-16 | A vehicle rodent and ant integrated wiring harness cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109754918A true CN109754918A (en) | 2019-05-14 |
Family
ID=66408853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910200331.2A Pending CN109754918A (en) | 2019-03-16 | 2019-03-16 | A vehicle rodent and ant integrated wiring harness cable |
Country Status (1)
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| CN (1) | CN109754918A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382436A (en) * | 2020-09-10 | 2021-02-19 | 杭州富通电线电缆有限公司 | Cable capable of repelling rats and ants and processing method thereof |
| CN115166893A (en) * | 2022-08-02 | 2022-10-11 | 苏州国顺激光技术有限公司 | Annular fiber core optical fiber for laser device |
| WO2022236871A1 (en) * | 2021-05-11 | 2022-11-17 | 浙江东通光网物联科技有限公司 | Ultra-large core-count optical cable for 5g |
| CN118969374A (en) * | 2024-09-02 | 2024-11-15 | 江苏宇久电缆科技有限公司 | A split solid aluminum alloy conductor power cable |
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| US20060021786A1 (en) * | 2004-07-30 | 2006-02-02 | Ulectra Corporation | Integrated power and data insulated electrical cable having a metallic outer jacket |
| CN203205094U (en) * | 2013-04-02 | 2013-09-18 | 芜湖航天特种电缆厂 | High temperature resistant, soft and comprehensive emission cable |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382436A (en) * | 2020-09-10 | 2021-02-19 | 杭州富通电线电缆有限公司 | Cable capable of repelling rats and ants and processing method thereof |
| CN112382436B (en) * | 2020-09-10 | 2022-04-08 | 杭州富通电线电缆有限公司 | Cable capable of repelling rats and ants and processing method thereof |
| WO2022236871A1 (en) * | 2021-05-11 | 2022-11-17 | 浙江东通光网物联科技有限公司 | Ultra-large core-count optical cable for 5g |
| CN115166893A (en) * | 2022-08-02 | 2022-10-11 | 苏州国顺激光技术有限公司 | Annular fiber core optical fiber for laser device |
| CN118969374A (en) * | 2024-09-02 | 2024-11-15 | 江苏宇久电缆科技有限公司 | A split solid aluminum alloy conductor power cable |
| CN118969374B (en) * | 2024-09-02 | 2025-03-14 | 江苏宇久电缆科技有限公司 | A split solid aluminum alloy conductor power cable |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 246622 Huawu group, Jinshan Village, Xiangchang Town, Yuexi County, Anqing City, Anhui Province Applicant after: Anhui yijiahong Electric Appliance Co.,Ltd. Address before: 246600 Huawu Group, Jinshan Village, Xiangchang Town, Yuexi County, Anqing City, Anhui Province Applicant before: YJH ELECTRICAL EQUIPMENT Co.,Ltd. |
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Application publication date: 20190514 |