CN207282208U - A kind of easily peelable automobile-used single high-voltage flexible cable in end - Google Patents
A kind of easily peelable automobile-used single high-voltage flexible cable in end Download PDFInfo
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- CN207282208U CN207282208U CN201720781195.7U CN201720781195U CN207282208U CN 207282208 U CN207282208 U CN 207282208U CN 201720781195 U CN201720781195 U CN 201720781195U CN 207282208 U CN207282208 U CN 207282208U
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- automobile
- flexible cable
- ground plane
- easily peelable
- conductor
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Abstract
The utility model discloses a kind of easily peelable automobile-used single high-voltage flexible cable in end; include single conductor, conductor shield, insulating layer successively from inside to outside; insulation screen; ground plane, separation layer and restrictive coating, wherein single conductor are by the equidirectional bundle strand of tinned copper wire; and twisted lay ratio is successively decreased successively outside by built-in; the separation layer is formed by resistance to 150 DEG C of high temperature plastics Transposed winds, its smooth interface is close to ground plane, it is ensured that sheath is totally peeled off.
Description
Technical field
It the utility model is related to a kind of cable, more particularly to the automobile-used single high-voltage flexible cable that a kind of end is easily peelable.
Background technology
High-tension cable needs to be coordinated with various cable terminations when in use, to realize the other parts of cable and system
Electrical connection, and then realize more reliable power supply, in order to meet subscriber's line circuit demand, each part of cable needs to examine
Consider the efficient and convenient property that terminal makes, while as the attention to environment and personal safety protection, car cable have higher
Feature of environmental protection requirement, cable need to have the characteristic such as low smoke and zero halogen, nontoxic, high fire-retardance with material.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, there is provided a kind of easily peelable automobile-used single in end is high
Flexible cable is pressed, its end sheath can be peeled off easily, so that the convenient connection with various cable terminations, while can effectively improve car
Environmental protection and security performance with single high-voltage flexible cable.
To achieve the above object, the utility model proposes following technical solution：
A kind of easily peelable automobile-used single high-voltage flexible cable in end, includes single conductor, conductor shielding successively from inside to outside
Layer, insulating layer, insulation screen, ground plane, separation layer and restrictive coating, wherein single conductor by the equidirectional bundle strand of tinned copper wire,
And twisted lay ratio is successively decreased successively outside by built-in, the separation layer is formed by resistance to 150 DEG C of high temperature plastics Transposed winds, its smooth boundary
The nearly ground plane of face paste, it is ensured that sheath is totally peeled off.
Preferably, the conductor shield is semi-conductive rubber, volume resistivity is not more than 1000 Ω m.
Preferably, the insulating layer is water-fast EP rubbers mixture.
Preferably, the insulation screen is semi-conductive rubber, volume resistivity is not more than 500 Ω m.
Preferably, the ground plane is entwined for wire around insulation screen, and axially formed with cable
Acute angle be 10 ~ 89 °.
Preferably, the restrictive coating is high-flame-retardanthalogen-free halogen-free ethylene vinyl acetate rubber composition.
A kind of easily peelable automobile-used single high-voltage flexible cable in the revealed end of the utility model, it uses tinned copper wire same
Direction bundle strand, and control twisted lay ratio to form single conductor by built-in outer successively decrease successively, use volume for insulation screen
Resistivity is not more than the semi-conductive rubber of 500 Ω m, can the easily glass from insulating layer, and will not be to exhausted in stripping process
Edge layer causes to damage, and will not remain semi-conductive adhesive, and the plastics of one layer of resistance to 150 DEG C of high temperature are set between ground plane and restrictive coating
Transposed wind, and the smooth interface of plastic film is contacted with ground plane, rather than smooth interface is contacted with sheath, is peeled off in sheath
When smooth plastic film it is quickly peeled off with ground plane, exterior restrictive coating may insure using high-flame-retardanthalogen-free halogen-free material
Environmental Safety performance.
Compared with prior art, the easily peelable automobile-used single high-voltage flexible cable in a kind of end of the utility model announcement, its
End sheath can be peeled off easily, so that the convenient connection with various cable terminations, while the spy of the nontoxic high fire-retardance of low smoke and zero halogen
Property, avoid and produce substantial amounts of toxic smog gas in burning, effective disposal, escape and the rescue improved under hazardous condition
Efficiency, can effectively improve environmental protection and the security performance of existing automotive single core high-voltage flexible cable.
Brief description of the drawings
Fig. 1 is the schematic diagram of composite cable described in the utility model.
Embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model embodiment is carried out clear, complete
Description.
As shown in Figure 1, the automobile-used single high-voltage flexible cable that a kind of revealed end of the utility model is easily peelable, by introversion
It is outer to include single conductor 1 successively, conductor shield 2, insulating layer 3, insulation screen 4, ground wire, 5, separation layer 6 and restrictive coating 7.
Particularly, the single conductor 1 is by the equidirectional bundle strand of tinned copper wire, and twisted lay ratio is passed successively outside by built-in
Subtract.
The conductor shield 2 is semi-conductive rubber, and volume resistivity is not more than 1000 Ω m.
The insulating layer 3 is water-fast EP rubbers mixture.
The insulation screen 4 is semi-conductive rubber, and volume resistivity is not more than 500 Ω m.
The ground plane 5 is entwined for wire around insulation screen, and the acute angle axially formed with cable presss from both sides
Angle is 10 ~ 89 °.
The separation layer 6 is formed by resistance to 150 DEG C of high temperature plastics Transposed winds, and the smooth interface between ground plane 5 can be with
Ensure the clean stripping of the coat layer of power cable 7 in cable termination manufacturing process.
The restrictive coating 7 is high-flame-retardanthalogen-free halogen-free ethylene vinyl acetate rubber composition.
The technology contents and technical characteristic of the utility model have revealed that as above, but those skilled in the art still may be used
Teaching and announcement that can be based on the utility model and make a variety of replacements and modification without departing substantially from the utility model spirit, therefore, this
Utility model protection scope should be not limited to the revealed content of embodiment, and should include the various replacements without departing substantially from the utility model
And modification, and covered by present patent application claim.
Claims (3)
- A kind of 1. easily peelable automobile-used single high-voltage flexible cable in end, it is characterised in that：Include single conductor successively from inside to outside, Conductor shield, insulating layer, insulation screen, ground plane, separation layer and restrictive coating, wherein single conductor is by tinned copper wire Tongfang To bundle strand, and twisted lay ratio is successively decreased successively outside by built-in, and the insulation screen is semi-conductive rubber, and volume resistivity is little In 500 Ω m, the restrictive coating is high-flame-retardanthalogen-free halogen-free ethylene vinyl acetate rubber composition, and the separation layer is by resistance to 150 DEG C High temperature plastics Transposed wind forms, its smooth interface is close to ground plane, it is ensured that sheath is totally peeled off.
- 2. the easily peelable automobile-used single high-voltage flexible cable in end according to claim 1, it is characterised in that：The conductor screen It is semi-conductive rubber to cover layer, and volume resistivity is not more than 1000 Ω m.
- 3. the easily peelable automobile-used single high-voltage flexible cable in end according to claim 1, it is characterised in that：The ground plane It is entwined for wire around insulation screen, and the acute angle axially formed with cable is 10~89 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781195.7U CN207282208U (en) | 2017-06-30 | 2017-06-30 | A kind of easily peelable automobile-used single high-voltage flexible cable in end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781195.7U CN207282208U (en) | 2017-06-30 | 2017-06-30 | A kind of easily peelable automobile-used single high-voltage flexible cable in end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207282208U true CN207282208U (en) | 2018-04-27 |
Family
ID=61992966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781195.7U Active CN207282208U (en) | 2017-06-30 | 2017-06-30 | A kind of easily peelable automobile-used single high-voltage flexible cable in end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207282208U (en) |
-
2017
- 2017-06-30 CN CN201720781195.7U patent/CN207282208U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200000 Tianma mountain town garden village, Songjiang District, Shanghai Patentee after: Shanghai Lanhao Electric Co.,Ltd. Address before: Room 1903, 1045 Huaihai Middle Road, Xuhui District, Shanghai Patentee before: SHANGHAI LANHAO ELECTRIC Co.,Ltd. |
|
| CP03 | Change of name, title or address |