CN212809832U - Data line that tensile strength is strong - Google Patents
Data line that tensile strength is strong Download PDFInfo
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- CN212809832U CN212809832U CN202021610500.4U CN202021610500U CN212809832U CN 212809832 U CN212809832 U CN 212809832U CN 202021610500 U CN202021610500 U CN 202021610500U CN 212809832 U CN212809832 U CN 212809832U
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- data transmission
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Abstract
The utility model relates to a data cable technical field especially indicates a data line that tensile strength is strong, and it includes outer tegument, be provided with data transmission line and two strengthening lines in the outer tegument, outer tegument includes shielding layer and the sheath of cladding in the shielding layer periphery, data transmission line includes aluminium foil layer and sets up many heart yearns in the aluminium foil layer, and many heart yearns are articulated each other; the shielding layer comprises a copper wire weaving layer, a copper wire winding layer and a cotton yarn winding layer which are sequentially arranged from inside to outside, and an elastomer outer protection layer is arranged on the outer surface of the sheath. The utility model discloses novel structure, design benefit, data transmission is realized to heart yearn in the data transmission line, and the aluminium foil plays the shielding effect, and the shielding layer has adopted three-layer shielding structure, and the interference killing feature is strong, and the elastomer outer jacket that deuterogamies possesses the elastic recovery ability, effectively improves and buckles and uses number of times and life, in addition, under the structure of line of consolidating again, effectively improves tensile ability, and stability is strong.
Description
Technical Field
The utility model belongs to the technical field of the data cable technique and specifically relates to indicate a data line that tensile strength is strong.
Background
With the development of communication technology, data lines have been widely applied to smart phones and other portable devices, and with the popularization of large-current charging schemes for mobile phones, the requirements for data lines are higher and higher, however, the existing data lines are complex in structure, poor in stability, and weak in anti-interference and tensile capabilities.
Disclosure of Invention
The utility model discloses problem to prior art provides a data line that tensile strength is strong, novel structure, design benefit, data transmission is realized to heart yearn in the data transmission line, and the aluminium foil plays shielding effect, and the shielding layer has adopted three-layer shielding structure, and the interference killing feature is strong, and the elastomer outer jacket that deuterogamies possesses the elastic recovery ability, effectively improves and buckles and uses number of times and life, in addition, under the structure of line of consolidating again, effectively improves tensile strength, and stability is strong.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a data line that tensile strength is strong, including the tegument, be provided with data transmission line and two strengthening lines in the tegument, the tegument includes shielding layer and the sheath of cladding in the shielding layer periphery, data transmission line includes aluminium foil layer and sets up many heart yearns in the aluminium foil layer, and many heart yearns are articulated each other; the shielding layer comprises a copper wire weaving layer, a copper wire winding layer and a cotton yarn winding layer which are sequentially arranged from inside to outside, and an elastomer outer protection layer is arranged on the outer surface of the sheath.
The sheath further comprises an inner foaming layer and an outer foaming layer, the outer foaming layer is connected to the inner wall of the elastomer outer protection layer, the inner foaming layer is connected to the inner wall of the outer foaming layer, and the inner wall of the inner foaming layer is connected to the outer wall of the cotton yarn winding layer.
The quilt is characterized in that a power supply wire layer is further arranged in the outer cover layer, a first insulating layer is coated on the periphery of the power supply wire layer, and the power supply wire layer comprises a plurality of tinned copper wires which are mutually twisted.
The core wire comprises a second insulating layer and a conductor arranged in the second insulating layer, and the conductor is formed by mutually twisting a plurality of oxygen-free copper wires.
The first insulating layer is made of TPEE material.
The second insulating layer is made of TPEE material.
The reinforcing line is a steel-zinc alloy wire rope, and the steel-zinc alloy wire rope is formed by stranding a plurality of steel-zinc alloy wires with the diameter of 0.15 mm.
The utility model has the advantages that:
the utility model discloses novel structure, design benefit, data transmission is realized to heart yearn in the data transmission line, and the aluminium foil plays shielding effect, and is further, the shielding layer of outer tegument has adopted the three-layer shielding structure on copper wire weaving layer, copper wire winding layer and cotton yarn winding layer, and the interference killing feature is strong, and the elastomer outer jacket that deuterogamies possesses the elastic recovery ability, effectively improves and buckles use number of times and life, in addition, and under the structure of reinforcing line, effectively improves tensile ability, stability is strong.
Drawings
Fig. 1 is a schematic structural diagram of a data line with strong tensile strength according to the present invention.
Fig. 2 is a partial structural sectional view of the outer layer of the present invention.
The reference numerals in fig. 1 to 2 include:
1-data transmission line 2-reinforcing line 3-shielding layer
4-sheath 5-aluminum foil layer 6-copper wire braided layer
7-copper wire winding layer 8-cotton yarn winding layer 9-elastomer outer protective layer
10-inner foaming layer 11-outer foaming layer 12-power supply wire layer
13-first insulating layer 14-second insulating layer 15-conductor.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A data line with strong tensile strength, as shown in fig. 1 to 2, includes a tegument, in which a data transmission line 1 and two reinforcing wires 2 are disposed, the tegument includes a shielding layer 3 and a sheath 4 covering the periphery of the shielding layer 3, the data transmission line 1 includes an aluminum foil layer 5 and a plurality of core wires disposed in the aluminum foil layer 5, and the plurality of core wires are hinged to each other; the shielding layer 3 comprises a copper wire braid layer 6, a copper wire winding layer 7 and a cotton yarn winding layer 8 which are sequentially arranged from inside to outside, and an elastomer outer protective layer 9 is arranged on the outer surface of the sheath 4. Specifically, this embodiment novel structure, design benefit, data transmission is realized to the heart yearn in the data transmission line 1, and the aluminium foil plays shielding effect, and is further, the shielding layer 3 of ectonexine has adopted the three-layer shielding structure of copper wire weaving layer 6, copper wire winding layer 7 and cotton yarn winding layer 8, and the interference killing feature is strong, and the elastomer outer jacket 9 that deuterogamies possesses the elastic recovery ability, effectively improves and buckles use number of times and life, in addition, under the structure of reinforced line 2, effectively improves the tensile strength, and stability is strong.
This embodiment a data line that tensile strength is strong, sheath 4 still includes interior foaming layer 10 and outer foaming layer 11, outer foaming layer 11 connect in the inner wall of elastomer outer jacket 9, interior foaming layer 10 connect in the inner wall of outer foaming layer 11, the inner wall of interior foaming layer 10 with the outer wall connection of cotton yarn winding layer 8. Specifically, the inner foaming layer 10 and the outer foaming layer 11 are matched with the elastomer outer protection layer 9, so that the softness of the embodiment is good, the product is not fatigue after being bent for ten thousand times, and the service life is effectively prolonged.
This embodiment a data line that tensile strength is strong, still be provided with power wire layer 12 in the overcoat layer, the periphery cladding of power wire layer 12 has first insulating layer 13, power wire layer 12 includes the tinned copper wire of many intertwists. Specifically, the first insulating layer 13 protects the power supply conducting wire layer 12, and the structure is reliable.
In the data line with strong tensile strength in this embodiment, the core wire includes the second insulating layer 14 and the conductor 15 disposed in the second insulating layer 14, and the conductor 15 is formed by twisting a plurality of oxygen-free copper wires. In particular, the second insulating layer 14 protects the conductor 15, and the structure is reliable.
In the data line with high tensile strength in this embodiment, the first insulating layer 13 is made of TPEE, and the second insulating layer 14 is made of TPEE. Specifically, the first insulating layer 13 and the second insulating layer 14 provided above have good wear resistance, electrical insulation, and toughness, and are structurally reliable.
In the data line with high tensile strength, the reinforcing line 2 is a steel-zinc alloy wire rope, and the steel-zinc alloy wire rope is formed by stranding a plurality of steel-zinc alloy wires with the diameter of 0.15 mm. Particularly, the arrangement of the steel-zinc alloy wire rope can improve the tensile capacity, prevent the data wire from being broken and improve the use reliability.
In the data line with high tensile strength in this embodiment, a plurality of cotton threads are filled between the outer layer and the reinforcing wire 2, between the data transmission line 1 and the first and second insulating layers 13 and 14, so that the filling effect is realized, and the loosening condition is prevented.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. A data line that tensile ability is strong, its characterized in that: the data transmission line comprises an aluminum foil layer and a plurality of core wires arranged in the aluminum foil layer, and the plurality of core wires are hinged with each other; the shielding layer comprises a copper wire weaving layer, a copper wire winding layer and a cotton yarn winding layer which are sequentially arranged from inside to outside, and an elastomer outer protection layer is arranged on the outer surface of the sheath.
2. The data line of claim 1, wherein: the sheath still includes interior foaming layer and outer foaming layer, outer foaming layer connect in the inner wall of elastomer outer jacket, interior foaming layer connect in the inner wall on outer foaming layer, the inner wall on interior foaming layer with the outer wall connection on cotton yarn winding layer.
3. The data line of claim 1, wherein: still be provided with power wire layer in the overcoat layer, the periphery cladding on power wire layer has first insulating layer, power wire layer includes the tinned copper wire of many intertwists each other.
4. The data line of claim 1, wherein: the core wire comprises a second insulating layer and a conductor arranged in the second insulating layer, and the conductor is formed by mutually twisting a plurality of oxygen-free copper wires.
5. A strong tensile data line in accordance with claim 3, wherein: the first insulating layer is made of TPEE material.
6. The data line of claim 4, wherein: the second insulating layer is made of TPEE material.
7. The data line of claim 1, wherein: the reinforcing line is a steel-zinc alloy wire rope which is formed by stranding a plurality of steel-zinc alloy wires with the diameter of 0.15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610500.4U CN212809832U (en) | 2020-08-05 | 2020-08-05 | Data line that tensile strength is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021610500.4U CN212809832U (en) | 2020-08-05 | 2020-08-05 | Data line that tensile strength is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212809832U true CN212809832U (en) | 2021-03-26 |
Family
ID=75106276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021610500.4U Expired - Fee Related CN212809832U (en) | 2020-08-05 | 2020-08-05 | Data line that tensile strength is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212809832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927269A (en) * | 2022-06-15 | 2022-08-19 | 彭起超 | Pulling-resistant data line |
-
2020
- 2020-08-05 CN CN202021610500.4U patent/CN212809832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927269A (en) * | 2022-06-15 | 2022-08-19 | 彭起超 | Pulling-resistant data line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |