CN207624428U - Heat-resisting 150 DEG C of low haze Automobile cable for lamp - Google Patents
Heat-resisting 150 DEG C of low haze Automobile cable for lamp Download PDFInfo
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- CN207624428U CN207624428U CN201721762699.0U CN201721762699U CN207624428U CN 207624428 U CN207624428 U CN 207624428U CN 201721762699 U CN201721762699 U CN 201721762699U CN 207624428 U CN207624428 U CN 207624428U
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- resisting
- heat
- lamp
- low haze
- insulating layer
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Abstract
The utility model discloses a kind of heat-resisting 150 DEG C of low haze Automobile cable for lamp comprising：Conductor, inner insulating layer and external insulation layer；The inner insulating layer is coated on the conductor, and the external insulation layer is coated on the inner insulating layer, and the conductor is twisted by multifilament；The material of the inner insulating layer is heat-resisting 150 DEG C of XLPE, the polyethers ETFE materials that the material of the external insulation layer is heat-resisting 150 DEG C.Overcome 150 DEG C of volatile defects of Radiation Crosslinked Polyethylene insulated electric conductor small molecule material in the prior art, provide it is a kind of have good low haze again heat-resisting 150 DEG C of cable.Meanwhile and meeting major standard to cable performance requirement.
Description
Technical field
The utility model is related to a kind of automobile electric wire, more particularly to a kind of heat-resisting 150 DEG C of low haze automobile lamp electricity consumption
Cable.
Background technology
The heat generated due to lamp in automobile lamp is relatively high, needs using the high automobile electric wire of temperature classification, heat-resisting 150
DEG C irradiation crosslinking polyvinyl electric wire is one such, and insulating materials increases the auxiliary agent of many small molecules, holds at high temperature
Volatile, volatile matter is easy to be condensed into mist on lampshade, has a significant impact to the illumination of lamp.Therefore, it is necessary to a kind of resistance to
Hot 150 DEG C of temperature grades, that is, need the long-term aging test by 150 DEG C × 3000h, at these temperatures, and meet ground fog
Spend the cable of desired ability.
Utility model content
The technical problems to be solved in the utility model is to overcome the prior art that cannot meet low haze and heat-resisting simultaneously
Defect, a kind of heat-resisting 150 DEG C of low haze Automobile cable for lamp is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of heat-resisting 150 DEG C of low haze Automobile cable for lamp comprising：Conductor, inner insulating layer and external insulation layer；
The inner insulating layer is coated on the conductor, and the external insulation layer is coated on the inner insulating layer, the conductor by
Multifilament is twisted；
The material of the inner insulating layer is heat-resisting 150 DEG C of XLPE, and the material of the external insulation layer is heat-resisting 150 DEG C of polyethers
Property ETFE materials.
Preferably, the material of the monofilament is naked copper.
Preferably, the thickness of the inner insulating layer is 0.10~0.60mm.
Preferably, the outer diameter of the inner insulating layer is 1.10mm~4.10mm.
Preferably, the outer diameter of described heat-resisting 150 DEG C of low haze Automobile cable for lamp is 1.2mm~4.30mm.
Preferably, the thickness of the external insulation layer is 0.10mm.
Preferably, the cross-sectional shape of the conductor is regular hexagon.
Preferably, three monofilament of every side arrangement of the regular hexagon.
The positive effect of the utility model is：Overcome 150 DEG C of Radiation Crosslinked Polyethylene insulation in the prior art
The volatile defect of electric wire small molecule material, provide it is a kind of have good low haze again heat-resisting 150 DEG C of cable.Meanwhile again
Meet major standard to cable performance requirement.
Description of the drawings
Fig. 1 is to be shown according to the structure of heat-resisting 150 DEG C of the low haze Automobile cable for lamp of the embodiments of the present invention 1
It is intended to.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is further illustrated by way of embodiment, but not therefore by this practicality
It is novel to be limited among following scope of embodiments.
In following embodiments, used heat-resisting 150 DEG C of XLPE are FA-PEX4-S, are purchased from Shanghai good fortune Austria plasthetics
Co., Ltd.Used heat-resisting 150 DEG C of polyethers ETFE are EP 521, and Daikin Industries are marked purchased from day.
Embodiment 1
As shown in Figure 1, heat-resisting 150 DEG C of low haze Automobile cable for lamp 5 includes：Conductor 1, inner insulating layer 2 and it is outer absolutely
Edge layer 4.
Inner insulating layer 2 is coated on conductor 1, and external insulation layer 4 is coated on inner insulating layer 2, conductor 1 be twisted by multifilament and
At.
The material of inner insulating layer 2 is heat-resisting 150 DEG C of XLPE, the polyethers ETFE that the material of external insulation layer 4 is heat-resisting 150 DEG C
Material.
The material of monofilament is naked copper.
Preferably, the thickness of inner insulating layer 2 is 0.10~0.60mm.
Preferably, the outer diameter of inner insulating layer 2 is 1.10mm~4.10mm.
Preferably, the outer diameter of heat-resisting 150 DEG C of low haze Automobile cable for lamp 5 is 1.2mm~4.30mm.
Preferably, the cross-sectional shape of conductor 1 is regular hexagon.
Preferably, three monofilament of every side arrangement of regular hexagon.
It is highly preferred that the area of section of heat-resisting 150 DEG C of low haze Automobile cable for lamp 5 is 0.5mm2, outer diameter is
1.60mm.1 structure of conductor is 19/0.181, and the outer diameter of inner insulating layer 2 is 1.40mm, thickness 0.12mm, the thickness of external insulation layer 4
Degree is 0.10mm.Insulation thickness is 0.22mm.
The preparation method of heat-resisting 150 DEG C of low haze Automobile cable for lamp 5：After inner insulating layer 2 extrudes, electricity is carried out
Beamlet cross-linking radiation, irradiation dose 12Mrad, then external insulation layer 4 carry out coated.
Embodiment 2
Heat-resisting 150 DEG C of low haze Automobile cable for lamp includes：Conductor, inner insulating layer and external insulation layer.
Inner insulating layer is coated on conductor, and external insulation layer is coated on inner insulating layer, and conductor is twisted by multifilament.
The material of inner insulating layer is heat-resisting 150 DEG C of XLPE, the polyethers ETFE materials that the material of external insulation layer is heat-resisting 150 DEG C
Material.
The material of monofilament is naked copper.
Preferably, the thickness of inner insulating layer is 0.10~0.60mm.
Preferably, the outer diameter of inner insulating layer is 1.10mm~4.10mm.
Preferably, the outer diameter of heat-resisting 150 DEG C of low haze Automobile cable for lamp is 1.2mm~4.30mm.
Preferably, the cross-sectional shape of conductor is regular hexagon.
Preferably, three monofilament of every side arrangement of regular hexagon.
It is highly preferred that the area of section of heat-resisting 150 DEG C of low haze Automobile cable for lamp is 0.35mm2, outer diameter is
1.30mm.Conductor structure is 7/0.250, and the outer diameter of inner insulating layer is 1.00mm, and the thickness of thickness 0.10mm, external insulation layer are
0.10mm.Insulation thickness is 0.2mm.
The preparation method of heat-resisting 150 DEG C of low haze Automobile cable for lamp：After inner insulating layer extrudes, electronics is carried out
Beam cross-linking radiation, irradiation dose 12Mrad, then external insulation layer progress is coated.
The low haze Automobile cable for lamp performance data of heat-resisting 150 DEG C of Examples 1 and 2 is shown in Table 1.
Table 1：Test result of the cable of embodiment 1,2 according to ISO 6722-1 standards
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, various changes or modifications can be made to these embodiments,
But these change and modification each fall within the scope of protection of the utility model.
Claims (8)
1. a kind of heat-resisting 150 DEG C of low haze Automobile cable for lamp, which is characterized in that it includes：Conductor, inner insulating layer and outer
Insulating layer；
The inner insulating layer is coated on the conductor, and the external insulation layer is coated on the inner insulating layer, and the conductor is by more
Monofilament is twisted；
The material of the inner insulating layer is heat-resisting 150 DEG C of XLPE, and the material of the external insulation layer is heat-resisting 150 DEG C of polyethers
ETFE。
2. heat-resisting 150 DEG C of low haze Automobile cable for lamp as described in claim 1, which is characterized in that the monofilament
Material is naked copper.
3. heat-resisting 150 DEG C of low haze Automobile cable for lamp as described in claim 1, which is characterized in that the interior insulation
The thickness of layer is 0.10~0.60mm.
4. heat-resisting 150 DEG C of low haze Automobile cable for lamp as described in claim 1, which is characterized in that the interior insulation
The outer diameter of layer is 1.10mm~4.10mm.
5. heat-resisting 150 DEG C of low haze Automobile cable for lamp as described in claim 1, which is characterized in that described heat-resisting 150
DEG C low haze Automobile cable for lamp outer diameter be 1.2mm~4.30mm.
6. heat-resisting 150 DEG C of low haze Automobile cable for lamp as described in claim 1, which is characterized in that the external insulation
The thickness of layer is 0.10mm.
7. heat-resisting 150 DEG C of low haze Automobile cable for lamp as described in claim 1, which is characterized in that the conductor
Cross-sectional shape is regular hexagon.
8. heat-resisting 150 DEG C of low haze Automobile cable for lamp as claimed in claim 7, which is characterized in that positive six side
Three monofilament of every side arrangement of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762699.0U CN207624428U (en) | 2017-12-15 | 2017-12-15 | Heat-resisting 150 DEG C of low haze Automobile cable for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762699.0U CN207624428U (en) | 2017-12-15 | 2017-12-15 | Heat-resisting 150 DEG C of low haze Automobile cable for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624428U true CN207624428U (en) | 2018-07-17 |
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ID=62820361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762699.0U Active CN207624428U (en) | 2017-12-15 | 2017-12-15 | Heat-resisting 150 DEG C of low haze Automobile cable for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114429839A (en) * | 2022-01-20 | 2022-05-03 | 云南多宝电缆集团股份有限公司 | High-reliability 150 ℃ irradiation crosslinked polyethylene insulated automobile wire |
-
2017
- 2017-12-15 CN CN201721762699.0U patent/CN207624428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114429839A (en) * | 2022-01-20 | 2022-05-03 | 云南多宝电缆集团股份有限公司 | High-reliability 150 ℃ irradiation crosslinked polyethylene insulated automobile wire |
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