CN207572097U - A kind of anti-tampering cable of automobile - Google Patents
A kind of anti-tampering cable of automobile Download PDFInfo
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- CN207572097U CN207572097U CN201721711643.2U CN201721711643U CN207572097U CN 207572097 U CN207572097 U CN 207572097U CN 201721711643 U CN201721711643 U CN 201721711643U CN 207572097 U CN207572097 U CN 207572097U
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Abstract
The utility model discloses a kind of anti-tampering cables of automobile,Including cable core and protective layer,The cable core is by conductor,The insulating layer being coated on the outside of conductor,The woven shield being coated on the outside of insulating layer,The separation layer being coated on the outside of woven shield,The restrictive coating on the outside of separation layer is coated on to form,The protective layer is by the insulating layer that is coated on the outside of cable core,The woven shield being coated on the outside of insulating layer,The lapping layer being coated on the outside of woven shield,The external shielding layer being coated on the outside of lapping layer,The restrictive coating on the outside of external shielding layer is coated on to form,The more cable cores being mutually parallel are set in the protective layer,Generally,The utility model effectively improves the anti-electromagnetic interference capability of cable,It is not easy to be interfered by All other routes,It can effectively ensure that the stabilization of electric power signal in auto electroincs,Improve the safety of automobile,Operability,Safety and stability,Conducive to marketing application,There is high use value.
Description
Technical field
The utility model belongs to auto parts field, is related to a kind of cable, particularly a kind of anti-tampering cable of automobile.
Background technology
With the fast development of Domestic Automotive Industry, safety, operability, economy, the feature of environmental protection and its electronics of automobile
Change the rapid development also obtained.The various electronic devices of automobile installation also gradually increase, and with cable and wire as vapour in automobile
The important composition of vehicle " nervous system ", usage amount greatly increase, and therefore, arrange harness with to these electronic devices in the car
Transmit desired electric power and signal.For automobile cable, since it has a very wide distribution, electric power is big, corresponding voltage
Height proposes higher requirement, in addition, electromagnetism spoke caused by high-power electric appliance for the high pressure resistant and high temperature resistance of harness
Strong influence can be brought for some precise parts in automobile by penetrating also larger, larger electromagnetic radiation, therefore, for harness
High pressure resistant, high temperature resistant and the performance of radiation shield propose higher requirement.
When automobile is using electric cranking or braking, 3-8 times when the rush of current of moment reaches normal, therefore, moment
Electric current can generate electronic pollution for the electric appliance outside the electric appliance and vehicle in automobile, and severe one can influence its normal use, for this reason, it may be necessary to
Connecting line is effectively shielded, to completely cut off or reduce connecting line to externalities.Traditional automobile cable shielding is poor,
Easily influenced to use by external interference.
Invention content
The purpose of this utility model is that solving the problems of the prior art, provide a kind of automobile anti-tampering cable, have
Effect improves the anti-electromagnetic interference capability of cable, is not easy to be interfered by All other routes, can effectively ensure that electric power in auto electroincs
The stabilization of signal, improves safety, the operability of automobile, and conducive to marketing application, valency is used with high for safety and stability
Value.
What the purpose of this utility model was realized in：A kind of anti-tampering cable of automobile, including cable core and protective layer, institute
The cable core stated by conductor, the insulating layer being coated on the outside of conductor, the woven shield being coated on the outside of insulating layer, be coated on braiding
Separation layer on the outside of shielded layer, the restrictive coating being coated on the outside of separation layer are formed, and the protective layer is by being coated on the outside of cable core
Insulating layer, be coated on the outside of insulating layer woven shield, be coated on the outside of woven shield lapping layer, be coated on it is wrapped
The external shielding layer in layer outside, the restrictive coating being coated on the outside of external shielding layer are formed, and set more mutually to put down in the protective layer
Capable cable core.
The insulating layer and restrictive coating is made of cross-linking radiation polyolefine material.
The woven shield is formed using proof copper-wire braided.
The external shielding layer is formed using the outer aluminium foil of proof copper-wire braided net.
Alarm signal, which is provided with, between the lapping layer and external shielding layer leads core.
It is provided with flame-retardant layer between the external shielding layer and restrictive coating, the flame-retardant layer is filled with talcum powder and resistance to
The braiding cotton net of the fire-retardant particle of oil.
The conductor by the coiling of any one of the tin plating silk thread of more copper, copper wire line, aluminium wire line, aluminium alloy silk thread and
Into.
The utility model generate advantageous effect be：A kind of anti-tampering cable of automobile, mainly by cable core and protective layer structure
Into, cable core by conductor, the insulating layer being coated on the outside of conductor, the woven shield being coated on the outside of insulating layer, be coated on braiding
Separation layer on the outside of shielded layer, the restrictive coating being coated on the outside of separation layer are formed, and shielded layer are set effectively to reduce cable in cable core
Interfering with each other between conducting wire in core, conductor is by any in the tin plating silk thread of more copper, copper wire line, aluminium wire line, aluminium alloy silk thread
Kind coiling forms, the conductor that more filament coilings are formed, and effectively improves the flexibility of cable, improves the electrical property of cable, protection
Layer by be coated on insulating layer on the outside of cable core, be coated on the outside of insulating layer woven shield, be coated on the outside of woven shield
Lapping layer, the external shielding layer being coated on the outside of lapping layer, the restrictive coating that is coated on the outside of external shielding layer form, set in protective layer
The more cable cores being mutually parallel to be put, make cable unified neat, insulating layer and restrictive coating are made of cross-linking radiation polyolefine material,
The heat-resisting, cold-resistant of cable, corrosion resistance etc. is effectively ensured, woven shield is formed using proof copper-wire braided, and external shielding layer uses
The outer aluminium foil of proof copper-wire braided net is formed, and double layer screen material sets the anti-tampering ability for effectively improving cable, lapping layer and external screen
It covers and is provided with alarm signal between layer and leads core, reminded after cable fracture, set between external shielding layer and restrictive coating in time
There is flame-retardant layer, flame-retardant layer is the braiding cotton net filled with talcum powder and the fire-retardant particle of oil resistant, improves the flame retardant property of cable.
Generally, the utility model effectively improves the anti-electromagnetic interference capability of cable, effectively prevent circuit in cable core
Between interfere with each other, can effectively ensure that the stability of electric power signal in auto electroincs, improve automobile safety, operation
Property, safety and stability conducive to marketing application, has the advantages that high use value.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of the utility model.
Fig. 2 is the cable core cross-section enlarged structure schematic diagram of the utility model.
In figure：1st, cable core 2, protective layer 3, conductor 4, insulating layer 5, woven shield 6, separation layer 7, restrictive coating
8th, lapping layer 9, external shielding layer 10, alarm signal lead core 11, flame-retardant layer.
Specific embodiment
Below in conjunction with the accompanying drawings to the embodiment further instruction of the utility model.
Embodiment 1
As shown in attached drawing 1,2, a kind of anti-tampering cable of automobile, including cable core 1 and protective layer 2, the cable core 1 is by leading
Body 3, the woven shield 5 for being coated on 4 outside of insulating layer, is coated on woven shield 5 at the insulating layer 4 for being coated on 3 outside of conductor
The separation layer 6 in outside, the restrictive coating 7 being coated on the outside of separation layer 6 are formed, and the protective layer 2 is by being coated on 1 outside of cable core
Insulating layer 4, the lapping layer 8 for being coated on 5 outside of woven shield, is coated on the woven shield 5 for being coated on 4 outside of insulating layer
The external shielding layer 9 in 8 outside of lapping layer, the restrictive coating 7 being coated on the outside of external shielding layer 9 are formed, and are set in the protective layer 2 more
The cable core 1 that root is mutually parallel.
The insulating layer 4 and restrictive coating 7 is made of cross-linking radiation polyolefine material.
The woven shield 5 is formed using proof copper-wire braided.
The external shielding layer 9 is formed using the outer aluminium foil of proof copper-wire braided net.
Alarm signal, which is provided with, between the lapping layer 8 and external shielding layer 9 leads core 10.
Flame-retardant layer 11 is provided between the external shielding layer 9 and restrictive coating 7, the flame-retardant layer 11 is filled with talcum
The braiding cotton net of powder and the fire-retardant particle of oil resistant.
The conductor 3 by the coiling of any one of the tin plating silk thread of more copper, copper wire line, aluminium wire line, aluminium alloy silk thread and
Into.
The utility model is when in use：A kind of anti-tampering cable of automobile, is mainly made of cable core and protective layer, cable core by
Conductor, the woven shield being coated on the outside of insulating layer, is coated on the outside of woven shield the insulating layer being coated on the outside of conductor
Separation layer, the restrictive coating that is coated on the outside of separation layer form, conductor is closed by the tin plating silk thread of more copper, copper wire line, aluminium wire line, aluminium
The coiling of any one of Herba Anoectochili roxburghii forms, the conductor that more filament coilings are formed, and effectively improves the flexibility of cable, improves cable
Electrical property, protective layer by be coated on insulating layer on the outside of cable core, be coated on the outside of insulating layer woven shield, be coated on volume
Knit the lapping layer on the outside of shielded layer, the external shielding layer being coated on the outside of lapping layer, the restrictive coating structure being coated on the outside of external shielding layer
Into setting woven shield can effectively prevent in cable interfering with each other between different cable cores in cable core, and more are set in protective layer
The cable core being mutually parallel makes cable unified neat, and insulating layer and restrictive coating are made of cross-linking radiation polyolefine material, effectively protect
The heat-resisting, cold-resistant of cable, corrosion resistance etc. are demonstrate,proved, woven shield is formed using proof copper-wire braided, and external shielding layer is compiled using copper wire
The outer aluminium foil of knitmesh is formed, and double layer screen material sets the anti-tampering ability for effectively improving cable, lapping layer and external shielding layer it
Between be provided with alarm signal and lead core, reminded, be provided between external shielding layer and restrictive coating fire-retardant in time after cable fracture
Layer, flame-retardant layer are the braiding cotton net filled with talcum powder and the fire-retardant particle of oil resistant, effectively improve the flame retardant property of cable.
Generally, the utility model effectively improves the anti-electromagnetic interference capability of cable, is not easy to be interfered by All other routes,
It can effectively ensure that the stabilization of electric power signal in auto electroincs, improve safety, the operability of automobile, safety and stability, profit
In marketing application, there is high use value.
Claims (7)
1. a kind of anti-tampering cable of automobile, including cable core and protective layer, it is characterised in that：The cable core is by conductor, cladding
Insulating layer on the outside of conductor, the woven shield being coated on the outside of insulating layer, the separation layer being coated on the outside of woven shield,
It is coated on restrictive coating on the outside of separation layer to form, the protective layer is by being coated on insulating layer on the outside of cable core, being coated on insulation
The woven shield in layer outside, the lapping layer being coated on the outside of woven shield, the external shielding layer being coated on the outside of lapping layer, packet
The restrictive coating overlayed on the outside of external shielding layer is formed, and the more cable cores being mutually parallel are set in the protective layer.
2. a kind of anti-tampering cable of automobile according to claim 1, it is characterised in that：The insulating layer and restrictive coating
It is made of cross-linking radiation polyolefine material.
3. a kind of anti-tampering cable of automobile according to claim 1, it is characterised in that：The woven shield uses
Proof copper-wire braided forms.
4. a kind of anti-tampering cable of automobile according to claim 1, it is characterised in that：The external shielding layer uses copper
The outer aluminium foil of silk mesh grid is formed.
5. a kind of anti-tampering cable of automobile according to claim 1, it is characterised in that：The lapping layer and external shield
Alarm signal, which is provided with, between layer leads core.
6. a kind of anti-tampering cable of automobile according to claim 1, it is characterised in that：The external shielding layer and sheath
Flame-retardant layer is provided between layer, the flame-retardant layer is the braiding cotton net filled with talcum powder and the fire-retardant particle of oil resistant.
7. a kind of anti-tampering cable of automobile according to claim 1 ~ 6 any claim, it is characterised in that：Described
Conductor is formed by the coiling of any one of the tin plating silk thread of more copper, copper wire line, aluminium wire line, aluminium alloy silk thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711643.2U CN207572097U (en) | 2017-12-11 | 2017-12-11 | A kind of anti-tampering cable of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711643.2U CN207572097U (en) | 2017-12-11 | 2017-12-11 | A kind of anti-tampering cable of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572097U true CN207572097U (en) | 2018-07-03 |
Family
ID=62687575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721711643.2U Active CN207572097U (en) | 2017-12-11 | 2017-12-11 | A kind of anti-tampering cable of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036699A (en) * | 2018-08-30 | 2018-12-18 | 安徽特种电缆集团有限公司 | High voltage cable in a kind of anti-interference type new-energy automobile |
-
2017
- 2017-12-11 CN CN201721711643.2U patent/CN207572097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036699A (en) * | 2018-08-30 | 2018-12-18 | 安徽特种电缆集团有限公司 | High voltage cable in a kind of anti-interference type new-energy automobile |
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