CN208208362U - A kind of notebook data connecting line of TYPE C interface - Google Patents
A kind of notebook data connecting line of TYPE C interface Download PDFInfo
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- CN208208362U CN208208362U CN201820693373.5U CN201820693373U CN208208362U CN 208208362 U CN208208362 U CN 208208362U CN 201820693373 U CN201820693373 U CN 201820693373U CN 208208362 U CN208208362 U CN 208208362U
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Abstract
The utility model relates to a kind of notebook data connecting line of TYPE C interface, including external sheath layer, one layer of winding layer is equipped in the external sheath layer；One layer of shielded layer is equipped in the winding layer, it is characterised in that: the center-filled of the shielded layer has one group of center-filled layer；Three power supply lines, a supported signal line, two slow data transmission lines, six ground wires and twelve earthly branches fiberfill fibers e are installed between the shielded layer and center-filled layer；One group of power supply line is respectively disposed between two slow data transmission lines, between every slow data transmission line and signal wire；A ground wire and two fiberfill fibers e are installed between the power supply line, signal wire and shielded layer；Also a ground wire and two fiberfill fibers e are installed between power supply line, slow data transmission line and shielded layer.The utility model is used for the notebook data connecting line of TYPE C interface, and easy-to-use, the service life is long.
Description
Technical field:
The utility model relates to wire rod field, the notebook data of more particularly to a kind of TYPE C interface is connected
Line.
Background technique:
The charging current of the notebook data connecting line of TYPE C interface is smaller currently on the market, and signal transmission is poor, passes
The tensile resistance of defeated line is poor, not resistant to bending, and flexibility is poor, but with market development, consumer quickly fills high current
Electricity, joint use, high-performance, service life etc. require higher and higher, send out this product for requirements above special open to cooperate TYPE
C interface connector realizes preferable stretch-proof, resistant to bending and flexibility, so that wire rod is integrally relatively soft, increases product and uses the longevity
Life.
Utility model content:
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of notebook number of TYPE C interface
According to connecting line, have many advantages, such as that preferable stretch-proof, resistant to bending and flexibility have ease for use and service life long.
The technology solution of the utility model is as follows:
A kind of notebook data connecting line of TYPE C interface, including external sheath layer, the external sheath layer is interior to be equipped with one layer
Winding layer；One layer of shielded layer is equipped in the winding layer, the center-filled of the shielded layer has one group of center-filled layer；The screen
Cover be installed between layer and center-filled layer three power supply lines, a supported signal line, two slow data transmission lines, six ground wires and
Twelve earthly branches fiberfill fibers e；It is respectively arranged between two slow data transmission lines, between every slow data transmission line and signal wire
There is one group of power supply line；A ground wire and two fiberfill fibers e are installed between the power supply line, signal wire and shielded layer；Power supply
Also a ground wire and two fiberfill fibers e are installed between line, slow data transmission line and shielded layer.
Preferably, the external sheath layer with a thickness of 0.254~0.5mm, the material of external sheath layer is thermoplastic poly ammonia
Ester elastomer TPU.
Preferably, the winding layer be internal layer be 94~96 single tinned wirds, outer layer is 100~102 single
Tinned wird is two-way to be wrapped in outside shielded layer.
Preferably, the shielded layer is the single side aluminium foil polyester belt for using a layer thickness as 0.025mm.
Preferably, the center-filled layer uses the circle silk of a PET material, circle silk diameter is 0.48~0.54mm.
Preferably, the power supply line is by power conductor layer and the mains isolation layer group being coated on outside power conductor layer
At the power conductor layer is twisted by the ultra-fine high anti-tensile fiber a of 36 tinned wird a and one, every tinned wird a
Diameter be 0.056 ± 0.004mm；The mains isolation layer uses 2 layers of hot-melt polyester band outside power conductor layer, and 2
The wrapped Duplication of layer hot-melt polyester band is 25% -50%.
Preferably, the signal wire is by signal conductor layer and the signal isolation layer group being coated on outside signal conductor layer
At the signal conductor layer is twisted by the ultra-fine high anti-tensile fiber b of 20 tinned wird b and one, every tinned wird b
Diameter be 0.042 ± 0.004mm；The signal isolation layer is the ETFE fluoroplastics with a thickness of 0.05mm or more.
Preferably, the slow data transmission line is by low speed data conductor layer and to be coated on outside low speed data conductor layer
The low speed data insulating layer in portion forms, and the low speed data conductor layer is fine by the ultra-fine high anti-tensile of 20 tinned wird c and one
Dimension c is twisted, and the diameter of every tinned wird c is 0.042 ± 0.004mm；The low speed data insulating layer be with a thickness of
The ETFE fluoroplastics of 0.05mm or more.
Preferably, the ground wire is twisted by the ultra-fine high anti-tensile fiber d of 6 tinned wird d and one, every plating
The diameter of tin copper wire d is 0.064 ± 0.004mm.
Preferably, two fiberfill fibers e are arranged in the two sides of a ground wire.
The utility model has the beneficial effects that:
The utility model power conductor layer is twisted by the ultra-fine high anti-tensile fiber a of 36 tinned wird a and one；Letter
Number conductor layer is twisted by the ultra-fine high anti-tensile fiber b of 20 tinned wird b and one；Low speed data conductor layer is by 20
Tinned wird c and a ultra-fine high anti-tensile fiber c are twisted；Make the core wire high-speed set of the utility model, and uses high temperature
Fluoroplastics extruding technology has preferable stretch-proof, resistant to bending and flexibility；The utility model is designed using symmetrical structure,
Wire rod smooth in appearance is smooth；The mechanical performance of the utility model: the elongation of ETFE fluoroplastics is 200% or more, ETFE insulation
Tensile strength is 13.79MPa or more；TPU sheath elongation is 100% or more.The electric property of the utility model: insulation is resistance to
Pressure: it is subjected to AC 500V high pressure；The differential impedance of low speed data line is 90 ± 6 ohm/nanosecond.
Detailed description of the invention:
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the power supply line of the utility model；
Fig. 3 is the structural schematic diagram of the signal wire of the utility model；
Fig. 4 is the structural schematic diagram of the slow data transmission line of the utility model；
Symbol description in figure: 1-external sheath layer；2-winding layers；3-shielded layers；4-power supply lines；401-power conductors
Layer；4011-tinned wird a；4012-ultra-fine high anti-tensile fiber a；402-mains isolation layers；5-signal wires；501-signals
Conductor layer；5011-tinned wird b；5012-ultra-fine high anti-tensile fiber b；502-signal isolation layers；6-slow data transmissions
Line；601-low speed data conductor layers；6011-tinned wird c；6012-ultra-fine high anti-tensile fiber c；602-low speed datas are exhausted
Edge layer；7-ground wires；701-tinned wird d；702-ultra-fine high anti-tensile fiber d；8-fiberfill fibers e；9-center-filled layers.
Specific embodiment:
Embodiment is shown in attached drawing 1~4, a kind of notebook data connecting line of TYPE C interface, including external sheath layer 1, described
External sheath layer with a thickness of 0.254mm, the material of external sheath layer is thermoplastic polyurethane elastomer.
One layer of winding layer 2 is equipped in the external sheath layer；One layer of shielded layer 3, the winding layer are equipped in the winding layer
Be internal layer be 96 single tinned wirds, outer layer is that 102 single tinned wirds are two-way is wrapped in outside shielded layer.The shielding
Layer is to use a layer thickness for the single side aluminium foil polyester belt of 0.025mm.
The center-filled of the shielded layer has one group of center-filled layer 9；The center-filled layer uses a PET material
Circle silk, circle silk diameter are 0.5mm.
5, two three power supply lines 4, supported signal line low speed datas are installed between the shielded layer and center-filled layer
6, six ground wires 7 of transmission line and twelve earthly branches fiberfill fibers e8；Between two slow data transmission lines, every slow data transmission line
One group of power supply line is respectively disposed between signal wire；A ground wire is installed between the power supply line, signal wire and shielded layer
With two fiberfill fibers e；Also it is installed with a ground wire between power supply line, slow data transmission line and shielded layer and two fillings are fine
Tie up e.The overall structure of the utility model is designed using symmetrical structure, and wire rod smooth in appearance is smooth.
The power supply line 4 is by power conductor layer 401 and be coated on outside power conductor layer 402 groups of mains isolation layer
At, the power conductor layer is twisted by the ultra-fine high anti-tensile fiber a4012 of 36 tinned wird a4011 and one, every
The diameter of tinned wird a is 0.056mm；The mains isolation layer uses 2 layers of hot-melt polyester band outside power conductor layer,
The wrapped Duplication of 2 layers of hot-melt polyester band is 25%~50%.Power conductor layer uses 36 tinned wird a and a ultra-fine height
Anti-tensile fiber a is twisted, and has preferable stretch-proof, resistant to bending and flexibility.
The signal wire 5 is by signal conductor layer 501 and be coated on outside signal conductor layer 502 groups of signal isolation layer
At, the signal conductor layer is twisted by the ultra-fine high anti-tensile fiber b5012 of 20 tinned wird b5011 and one, every
The diameter of tinned wird b is 0.042mm；The signal isolation layer is the ETFE fluoroplastics with a thickness of 0.05mm or more.Signal is led
Body layer is twisted using a 20 tinned wird b and ultra-fine high anti-tensile fiber b, have preferable stretch-proof, it is resistant to bending and
Flexibility.
The slow data transmission line 6 is by low speed data conductor layer 601 and to be coated on outside low speed data conductor layer
Low speed data insulating layer 602 forms, and the low speed data conductor layer is by 20 tinned wird c6011 and a ultra-fine high anti-tensile
Fiber c6012 is twisted, and the diameter of every tinned wird c is 0.042mm；The low speed data insulating layer be with a thickness of
The ETFE fluoroplastics of 0.05mm or more.Slow data transmission line is twisted by the ultra-fine high anti-tensile fiber c of 20 tinned wird c and one
It closes, there is preferable stretch-proof, resistant to bending and flexibility.
The ground wire is twisted by the ultra-fine high anti-tensile fiber d702 of 6 tinned wird d701 and one, and every tin plating
The diameter of copper wire d is 0.064mm.
Two fiberfill fibers e are arranged in the two sides of a ground wire.Fiberfill fibers e is ultra-fine high anti-tensile fiber e
Filling, the utility model arrange symmetrical configuration using the scheme of 12 ultra-fine high anti-tensile fiber e fillings and 6 ground wire both sides,
Wire rod smooth in appearance is smooth.
Above-described embodiment is the specific descriptions carried out to the utility model, is only carried out furtherly to the utility model
It is bright, it should not be understood as the restriction to scope of protection of the utility model, those skilled in the art is according in above-mentioned utility model
Appearance is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (10)
1. a kind of notebook data connecting line of TYPE C interface, including external sheath layer, the external sheath layer is interior to be twined equipped with one layer
Winding layer；One layer of shielded layer is equipped in the winding layer, it is characterised in that: the center-filled of the shielded layer has one group of center-filled
Layer；Be installed between the shielded layer and center-filled layer three power supply lines, a supported signal line, two slow data transmission lines,
Six ground wires and twelve earthly branches fiberfill fibers e；Between two slow data transmission lines, every slow data transmission line and signal wire it
Between be respectively disposed with one group of power supply line；A ground wire and two fillings are installed between the power supply line, signal wire and shielded layer
Fiber e；Also a ground wire and two fiberfill fibers e are installed between power supply line, slow data transmission line and shielded layer.
2. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the outer shield
Jacket layer with a thickness of 0.254~0.5mm, the material of external sheath layer is thermoplastic polyurethane elastomer.
3. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the winding
Layer be internal layer be 94~96 single tinned wirds, outer layer is that 100~102 single tinned wirds are two-way is wrapped in outside shielded layer
Portion.
4. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the shielding
Layer is to use a layer thickness for the single side aluminium foil polyester belt of 0.025mm.
5. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the center
Filled layer uses the circle silk of a PET material, and circle silk diameter is 0.48~0.54mm.
6. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the power supply
Line is made of power conductor layer and the mains isolation layer being coated on outside power conductor layer, and the power conductor layer is by 36
Tinned wird a and a ultra-fine high anti-tensile fiber a are twisted, and the diameter of every tinned wird a is 0.056 ± 0.004mm；Institute
Mains isolation layer is stated using 2 layers of hot-melt polyester band outside power conductor layer, 2 layers of wrapped Duplication of hot-melt polyester band are
25% -50%.
7. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the signal
Line is made of signal conductor layer and the signal isolation layer being coated on outside signal conductor layer, and the signal conductor layer is by 20
Tinned wird b and a ultra-fine high anti-tensile fiber b are twisted, and the diameter of every tinned wird b is 0.042 ± 0.004mm；Institute
State signal isolation layer and be the ETFE fluoroplastics with a thickness of 0.05mm or more.
8. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the low speed
Data line is made of low speed data conductor layer and the low speed data insulating layer being coated on outside low speed data conductor layer, institute
Stating low speed data conductor layer is twisted by the ultra-fine high anti-tensile fiber c of 20 tinned wird c and one, every tinned wird c
Diameter be 0.042 ± 0.004mm；The low speed data insulating layer is the ETFE fluoroplastics with a thickness of 0.05mm or more.
9. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: the ground wire
It is to be twisted by the ultra-fine high anti-tensile fiber d of 6 tinned wird d and one, the diameter of every tinned wird d is 0.064 ±
0.004mm。
10. a kind of notebook data connecting line of TYPE C interface according to claim 1, it is characterised in that: described two
Branch fiberfill fibers e is arranged in the two sides of a ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693373.5U CN208208362U (en) | 2018-05-10 | 2018-05-10 | A kind of notebook data connecting line of TYPE C interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820693373.5U CN208208362U (en) | 2018-05-10 | 2018-05-10 | A kind of notebook data connecting line of TYPE C interface |
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| Publication Number | Publication Date |
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| CN208208362U true CN208208362U (en) | 2018-12-07 |
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ID=64519334
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820693373.5U Active CN208208362U (en) | 2018-05-10 | 2018-05-10 | A kind of notebook data connecting line of TYPE C interface |
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| CN (1) | CN208208362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509584A (en) * | 2018-12-18 | 2019-03-22 | 湖州久鼎电子有限公司 | A kind of photoelectricity mixing high-speed transfer cable |
-
2018
- 2018-05-10 CN CN201820693373.5U patent/CN208208362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509584A (en) * | 2018-12-18 | 2019-03-22 | 湖州久鼎电子有限公司 | A kind of photoelectricity mixing high-speed transfer cable |
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