CN208093237U - A kind of electric wire of the wear-resistant function of insulation - Google Patents
A kind of electric wire of the wear-resistant function of insulation Download PDFInfo
- Publication number
- CN208093237U CN208093237U CN201820711203.5U CN201820711203U CN208093237U CN 208093237 U CN208093237 U CN 208093237U CN 201820711203 U CN201820711203 U CN 201820711203U CN 208093237 U CN208093237 U CN 208093237U
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- electric wire
- wear
- metal core
- harness
- layer
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Abstract
The utility model discloses a kind of electric wires of the wear-resistant function of insulation, including metal core, barrier coat, fire-retardant foam and harness, the outer layer of the metal core is provided with the barrier coat, the fire-retardant foam is provided between the metal core, the harness includes the metal core and the fire-retardant foam, the outer layer of the harness is provided with shielded layer, the outer layer of the shielded layer is provided with insulating layer, the outer layer of the insulating layer is provided with oversheath, corrosion-inhibiting coating is provided on the oversheath, one end of electric wire main body is provided with connecting terminal.Advantageous effect is：It is provided with fire-retardant foam between metal core in the electric wire of the utility model, make electric wire that there is preferable flame retarding function, harness outer layer, which is provided with shielded layer, makes electric wire have the function of preferable anti-shielding, it is provided with insulating layer, oversheath and corrosion-inhibiting coating outside harness, electric wire is set to have the effect of wear-resistant, anticorrosion and insulation, service life is long, has wide range of applications.
Description
Technical field
The utility model is related to electric wire correlative technology fields, and in particular to a kind of electric wire of the wear-resistant function of insulation.
Background technology
Conducting wire refers to the material as electric wire, industrially also refers to electric wire, be generally made of copper or aluminium, also useful
Silver wire is made (conductive, hot good), for dredging electric current either heat conduction.Electric wire is one kind of conducting wire, usually electronics
Line refers to being responsible for connecting the conducting wire of each unit device with connector.Electric wire is generally connected between electrical equipment, is used as
The use scope of the transmission of signal, electric wire is relatively broad, is suitable for computer, communication engineering, Medical Devices, electronic equipment etc.
Field, current electric wire have a great development in communication aspects, still, electric wire wear-resistant function in use
It is poor, it uses insulating layer that can be destroyed for a long time, influences the service life of electric wire, and there are some potential safety problemss, together
When, the anticorrosive and signal shielding function of electric wire is poor, and when high-precision end field is used, there are certain deficiencies.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of electronics of the wear-resistant function of insulation
Line.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of electric wire of the wear-resistant function of insulation, including metal core, barrier coat, fire-retardant foam and harness, it is described
The outer layer of metal core is provided with the barrier coat, and the fire-retardant foam, the harness are provided between the metal core
Including the metal core and the fire-retardant foam, the outer layer of the harness is provided with shielded layer, and the outer layer of the shielded layer is set
It is equipped with insulating layer, the outer layer of the insulating layer is provided with oversheath, corrosion-inhibiting coating, electric wire main body are provided on the oversheath
One end be provided with connecting terminal, metal joint is provided on the connecting terminal, be provided on the metal joint signal biography
The other end of defeated needle, the electric wire main body is provided with USB interface, and connector sleeve, the connector sleeve are provided on the USB interface
On be provided with connection window.
In above structure, the barrier coat is provided on the metal core, it is ensured that the metal core transmits signal
Accuracy, the shielded layer uses nickel-plated round copper wire, and the shielded layer can effectively shield outer signals, anti-jamming effectiveness
It is good, the anti-shielding function of connected device is improved, the oversheath is process using high temperature resistant alkali-free glass fibre, flexible,
Folding resistance is preferable, can be bent use for a long time, the fire-retardant foam is provided between the metal core, can be by the gold
Belong to core to be spaced apart, and have good flame retardant effect, the fire-retardant foam has preferable sealing and damping effect, can reduce electricity
Sub-line impacts the audio for connecting equipment, and the corrosion-inhibiting coating is provided on the oversheath, has high temperature resistant, corrosion-resistant
Effect, the outer layer of the harness is provided with the insulating layer and the oversheath, and wear-resistant effect is good, can effectively extend
The service life of electric wire.
In order to further increase the using effect of electric wire, the metal core uses extrafine electronic wire, the metal wire
Core is provided with six.
In order to further increase the using effect of electric wire, the shielded layer uses nickel-plated round copper wire, the shielded layer
Nickel-plated round copper wire is evenly spaced in the outer layer of the harness.
In order to further increase the using effect of electric wire, the insulating layer is process using polyimides composite band,
The oversheath is process using high temperature resistant alkali-free glass fibre.
In order to further increase the using effect of electric wire, pass through welding between the metal joint and the connecting terminal
Fixed, there are two the signal transmission needles for setting on the metal joint.
It is solid by welding between the USB interface and the connector sleeve in order to further increase the using effect of electric wire
Fixed, the connector sleeve is metal material, and there are two the connection windows for setting on the connector sleeve.
In order to further increase the using effect of electric wire, the corrosion-inhibiting coating is corrosion-resistant epoxy paint.
Advantageous effect is：It is provided with fire-retardant foam between metal core in the electric wire of the utility model, makes electronics
Line has preferable flame retarding function, and harness outer layer, which is provided with shielded layer, makes electric wire have the function of preferable anti-shielding, outside harness
It is provided with insulating layer, oversheath and corrosion-inhibiting coating, electric wire is made to have the effect of wear-resistant, anticorrosion and insulation, service life
Length has wide range of applications.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of internal structure schematic diagram of the electric wire of wear-resistant function of insulation described in the utility model；
Fig. 2 is a kind of appearance diagram of the electric wire of wear-resistant function of insulation described in the utility model；
Fig. 3 is a kind of sectional view of the electric wire of wear-resistant function of insulation described in the utility model.
The reference numerals are as follows：
1, metal core；2, barrier coat；3, fire-retardant foam；4, shielded layer；5, harness；6, insulating layer；7, oversheath；8,
Corrosion-inhibiting coating；9, metal joint；10, signal transmission needle；11, connecting terminal；12, electric wire main body；13, USB interface；14, even
Female connector；15, window is connected.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, the electric wire of the wear-resistant function of a kind of insulation, including it is metal core 1, barrier coat 2, fire-retardant
The outer layer of foam 3 and harness 5, metal core 1 is provided with barrier coat 2, and fire-retardant foam 3, harness are provided between metal core 1
5 include metal core 1 and fire-retardant foam 3, and wherein metal core 1 is provided with six, and the outer layer of harness 5 is provided with shielded layer 4, screen
The outer layer for covering layer 4 is provided with insulating layer 6, and the outer layer of insulating layer 6 is provided with oversheath 7, corrosion-inhibiting coating 8 is provided on oversheath 7,
One end of electric wire main body 12 is provided with connecting terminal 11, and metal joint 9 is provided on connecting terminal 11, is set on metal joint 9
It is equipped with signal transmission needle 10, the other end of electric wire main body 12 is provided with usb 13, connector sleeve is provided on usb 13
14, connection window 15 is provided on connector sleeve 14.
In above structure, barrier coat 2 is provided on metal core 1, it is ensured that metal core 1 transmits the accuracy of signal,
Shielded layer 4 uses nickel-plated round copper wire, shielded layer 4 that can effectively shield outer signals, and anti-jamming effectiveness is good, and raising, which connects, to be set
Standby anti-shielding function, oversheath 7 are process using high temperature resistant alkali-free glass fibre, flexible, folding resistance is preferable, when can be long
Between be bent and use, be provided with fire-retardant foam 3 between metal core 1, metal core 1 can be spaced apart and good fire-retardant
Effect, fire-retardant foam 3 have preferable sealing and damping effect, can reduce electric wire and be impacted to the audio for connecting equipment,
It is provided with corrosion-inhibiting coating 8 on oversheath 7, there is high temperature resistant, corrosion resistant effect, the outer layer of harness 5 is provided with insulating layer 6 and outer
Sheath 7, wear-resistant effect is good, can effectively extend the service life of electric wire.
In order to further increase the using effect of electric wire, metal core 1 uses extrafine electronic wire, metal core 1 to be arranged
There are six, shielded layer 4 uses nickel-plated round copper wire, the nickel-plated round copper wire of shielded layer 4 to be evenly spaced in the outer layer of harness 5, insulating layer 6
Be process using polyimides composite band, oversheath 7 is process using high temperature resistant alkali-free glass fibre, metal joint 9 with
By being welded and fixed between connecting terminal 11, on metal joint 9 setting there are two signal transmission needle 10, usb 13 with connect
By being welded and fixed between set 14, connector sleeve 14 is metal material, is arranged on connector sleeve 14 there are two window 15 is connected, anti-corrosion applies
Layer 8 is corrosion-resistant epoxy paint.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of electric wire of the wear-resistant function of insulation, it is characterised in that：Including metal core (1), barrier coat (2), fire-retardant
Foam (3) and harness (5), the outer layer of the metal core (1) are provided with the barrier coat (2), the metal core (1) it
Between be provided with the fire-retardant foam (3), the harness (5) includes the metal core (1) and the fire-retardant foam (3), described
The outer layer of harness (5) is provided with shielded layer (4), and the outer layer of the shielded layer (4) is provided with insulating layer (6), the insulating layer (6)
Outer layer be provided with oversheath (7), corrosion-inhibiting coating (8) is provided on the oversheath (7), one end of electric wire main body (12) is set
It is equipped with connecting terminal (11), metal joint (9) is provided on the connecting terminal (11), is provided on the metal joint (9)
Signal transmission needle (10), the other end of the electric wire main body (12) are provided with USB interface (13), on the USB interface (13)
It is provided with connector sleeve (14), connection window (15) is provided on the connector sleeve (14).
2. a kind of electric wire of wear-resistant function of insulation according to claim 1, it is characterised in that：The metal core
(1) extrafine electronic wire, the metal core (1) is used to be provided with six.
3. a kind of electric wire of wear-resistant function of insulation according to claim 1, it is characterised in that：The shielded layer (4)
Using nickel-plated round copper wire, the nickel-plated round copper wire of the shielded layer (4) is evenly spaced in the outer layer of the harness (5).
4. a kind of electric wire of wear-resistant function of insulation according to claim 1, it is characterised in that：The insulating layer (6)
It is process using polyimides composite band, the oversheath (7) is process using high temperature resistant alkali-free glass fibre.
5. a kind of electric wire of wear-resistant function of insulation according to claim 1, it is characterised in that：The metal joint
(9) by being welded and fixed between the connecting terminal (11), there are two the signal transmissions for setting on the metal joint (9)
Needle (10).
6. a kind of electric wire of wear-resistant function of insulation according to claim 1, it is characterised in that：The USB interface
(13) by being welded and fixed between the connector sleeve (14), the connector sleeve (14) is metal material, the connector sleeve (14)
There are two the connection windows (15) for upper setting.
7. a kind of electric wire of wear-resistant function of insulation according to claim 1, it is characterised in that：The corrosion-inhibiting coating
(8) it is corrosion-resistant epoxy paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711203.5U CN208093237U (en) | 2018-05-14 | 2018-05-14 | A kind of electric wire of the wear-resistant function of insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711203.5U CN208093237U (en) | 2018-05-14 | 2018-05-14 | A kind of electric wire of the wear-resistant function of insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093237U true CN208093237U (en) | 2018-11-13 |
Family
ID=64053193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711203.5U Expired - Fee Related CN208093237U (en) | 2018-05-14 | 2018-05-14 | A kind of electric wire of the wear-resistant function of insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113782280A (en) * | 2021-08-04 | 2021-12-10 | 嘉兴奥亿普数据电缆有限公司 | Cable flame-retardant wear-resistant treatment process |
-
2018
- 2018-05-14 CN CN201820711203.5U patent/CN208093237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113782280A (en) * | 2021-08-04 | 2021-12-10 | 嘉兴奥亿普数据电缆有限公司 | Cable flame-retardant wear-resistant treatment process |
| CN113782280B (en) * | 2021-08-04 | 2023-12-26 | 嘉兴奥亿普数据电缆有限公司 | Flame-retardant and wear-resistant treatment process for cable |
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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: 20181113 Termination date: 20190514 |