CN208335790U - A kind of automobile gearbox harness - Google Patents
A kind of automobile gearbox harness Download PDFInfo
- Publication number
- CN208335790U CN208335790U CN201820956539.8U CN201820956539U CN208335790U CN 208335790 U CN208335790 U CN 208335790U CN 201820956539 U CN201820956539 U CN 201820956539U CN 208335790 U CN208335790 U CN 208335790U
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- CN
- China
- Prior art keywords
- layer
- outside
- harness
- insulating sheath
- housing
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- 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.)
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Abstract
The utility model relates to a kind of automobile gearbox harness, including using insulating sheath made of rubber material, the insulating sheath center is internally provided with inner conductor, insulating sheath is provided on the outside of the inner conductor, nonwoven banding layer is provided on the outside of the insulating sheath, flame-retardant layer is provided on the outside of the nonwoven banding layer, several reflective bumps are provided on the circumferencial direction of the flame-retardant layer, metal screen layer is filled with around the reflective bumps, housing is provided on the outside of the metal screen layer, reinforcement protective layer is provided on the housing circumferencial direction, clad is provided on the outside of the reinforcement protective layer, several wear-resistant items are provided on the circumferencial direction of the clad.The utility model can effectively shield the influence of outer signals inner conductors under the action of housing, metal screen layer when in use, it is ensured that communication quality, while wear-resistant item can effectively reduce the abrasion of harness, extend the service life of harness.
Description
Technical field
The utility model relates to automotive wire bundle technical field more particularly to a kind of automobile gearbox harness.
Background technique
Normal domestic use electric wire is copper single stamen electric wire, there is certain degree of hardness.And automobile electric wire is all copper more stamen flexible cords, some
Carefully such as hair, several or even tens annealed copper wires are wrapped in plastic insulating tube (polyvinyl chloride) flexible cord, soft and be not easy to roll over
It is disconnected.Harness is poor to outside electromagnetic signal shield effectiveness in use at present, influences the communication efficiency of harness, and on the outside of harness
Epidermis is easy to happen abrasion, influences the service life of harness.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of automobile gearbox harness.
The utility model is achieved through the following technical solutions:
A kind of automobile gearbox harness, including using insulating sheath made of rubber material, the insulating sheath centre bit
It sets and is internally provided with inner conductor, insulating sheath is provided on the outside of the inner conductor, nonwoven bundle is provided on the outside of the insulating sheath
Belt, the nonwoven banding layer outside are provided with flame-retardant layer, it is convex that several reflections are provided on the circumferencial direction of the flame-retardant layer
Block is filled with metal screen layer around the reflective bumps, is provided with housing, the housing on the outside of the metal screen layer
It is provided with reinforcement protective layer on circumferencial direction, is provided with clad, the circumference side of the clad on the outside of the reinforcement protective layer
Several wear-resistant items are set up.
As the optimal technical scheme of the utility model, the arc-shaped convex of reflective bumps.
As the optimal technical scheme of the utility model, it is fixedly connected between the metal screen layer and reflective bumps.
As the optimal technical scheme of the utility model, the housing with a thickness of 2mm.
As the optimal technical scheme of the utility model, the material of the wear-resistant item is aluminum oxide or ceramic particle layer
Material.
Compared with prior art, the beneficial effects of the utility model are: the utility model is when in use in housing, gold
The influence of outer signals inner conductors can be effectively shielded under the action of category shielded layer, it is ensured that communication quality, while wear-resistant item can
Effectively to reduce the abrasion of harness, extend the service life of harness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model.
A kind of automobile gearbox harness, including using insulating sheath 2 made of rubber material, 2 center of insulating sheath
Position is internally provided with inner conductor 1, and insulating sheath 2 is provided on the outside of the inner conductor 1, is provided on the outside of the insulating sheath 2
Nonwoven banding layer 3 is provided with flame-retardant layer 4 on the outside of the nonwoven banding layer 3, if being provided on the circumferencial direction of the flame-retardant layer 4
A reflective bumps 5 are done, metal screen layer 7 is filled with around the reflective bumps 5, is provided with screen on the outside of the metal screen layer 7
Set 8 is covered, is provided on 8 circumferencial direction of housing and reinforces protective layer 9, be provided with clad on the outside of the reinforcement protective layer 9
10, several wear-resistant items 6 are provided on the circumferencial direction of the clad 10.
The arc-shaped convex of the reflective bumps 5, wherein being fixed company between the metal screen layer 7 and reflective bumps 5
Connect, the housing 8 with a thickness of 2mm, the material of the wear-resistant item 6 is aluminum oxide or ceramic particle layer material.This reality
Outer signals inner conductors shadow can be effectively shielded under the action of metal screen layer 7, housing 8 when in use with novel
It rings, it is ensured that communication quality, while wear-resistant item 6 can effectively reduce the abrasion of harness, extend the service life of harness.
Claims (5)
1. a kind of automobile gearbox harness, including insulating sheath (2) made of rubber material is used, in the insulating sheath (2)
Heart position is internally provided with inner conductor (1), is provided with insulating sheath (2) on the outside of the inner conductor (1), the insulating sheath (2)
Outside is provided with nonwoven banding layer (3), is provided with flame-retardant layer (4) on the outside of the nonwoven banding layer (3), it is characterised in that: described
It is provided with several reflective bumps (5) on the circumferencial direction of flame-retardant layer (4), is filled with metal screen around the reflective bumps (5)
It covers layer (7), is provided with housing (8) on the outside of the metal screen layer (7), be provided with and add on housing (8) circumferencial direction
Strong protective layer (9), reinforcement protective layer (9) outside is provided with clad (10), on the circumferencial direction of the clad (10)
It is provided with several wear-resistant items (6).
2. automobile gearbox harness according to claim 1, it is characterised in that: the arc-shaped protrusion of the reflective bumps (5)
Shape.
3. automobile gearbox harness according to claim 1, it is characterised in that: the metal screen layer (7) and reflection are convex
It is to be fixedly connected between block (5).
4. automobile gearbox harness according to claim 1, it is characterised in that: the housing (8) with a thickness of 2mm.
5. automobile gearbox harness according to claim 1, it is characterised in that: the material of the wear-resistant item (6) is three oxygen
Change two aluminium or ceramic particle layer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956539.8U CN208335790U (en) | 2018-06-19 | 2018-06-19 | A kind of automobile gearbox harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956539.8U CN208335790U (en) | 2018-06-19 | 2018-06-19 | A kind of automobile gearbox harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335790U true CN208335790U (en) | 2019-01-04 |
Family
ID=64769125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956539.8U Active CN208335790U (en) | 2018-06-19 | 2018-06-19 | A kind of automobile gearbox harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335790U (en) |
-
2018
- 2018-06-19 CN CN201820956539.8U patent/CN208335790U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |