a data line
A data cable and body technology, which is applied to the manufacturing method of the data cable body and the data cable field, can solve the problems of no audio function, reduced comfort, large cable diameter, etc., and achieves cost saving, improved softness, and high productivity. Effect
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Embodiment 1
[0049] combined with figure 1 As shown, this embodiment provides a method for manufacturing a data cable body, including the following steps:
[0050] S1. Provide a wire material, and tin-plate the surface of the wire material to form a tinned wire;
[0051] S2. Twisting a plurality of tinned wires into a single conductor, and extruding and forming a Teflon insulating layer on the outer peripheral surface of the conductor to prepare a first core wire;
[0052] S3. Repeat the above process to prepare 16 first core wires;
[0053] S4. Select 10 of the 16 first core wires, and twist each two first core wires with a ground wire made of an electric conductor to form five second core wires;
[0054] S5, the five second core wires are twisted together with the remaining 6 first core wires (that is, all the core wires are twisted together to form a core wire) to form a core wire group;
[0055] S6. Wrapping a mylar aluminum foil layer on the peripheral surface of the core wire grou...
Embodiment 2
[0064] combined with figure 2 As shown, this embodiment provides a data line body 1 obtained by using the manufacturing method of the data line body described in Embodiment 1, a first joint 2 connected to one end of the data line body 1 and a first joint 2 connected to the other end of the line body 1. Two connectors 3, the first connector 2 of this embodiment is a USB connector, and the second connector 3 is a connector connected to an electrical device. Taking the electrical device as a mobile phone as an example, the second connector 3 is adapted to the charging socket of the mobile phone connector.
[0065] Specifically, such as image 3 As shown, the cable body 1 of this embodiment includes a core wire group 101 , a Mylar aluminum foil layer 102 , a braided layer 103 , an audio cable 104 and an outer layer 105 . The core wire group 101 is formed by twisting a plurality of first core wires 1011 and a plurality of second core wires 1012, and each of the second core wires...
Embodiment 3
[0072] On the basis of Embodiment 2, the applicant found that during the use of the existing data lines, when the second joint is connected to the electrical equipment, the part of the data line close to the second joint 3 is often bent, and if things go on like this, It will shorten the service life of the part of the line body, and then affect the service life of the entire data line, so the applicant improves the existing data line.
[0073] Such as Figure 4-5 As shown, the second connector 3 of this embodiment includes a connector body 301 and a sheath 302, the connector body 301 includes a housing 3011 and a plug connector 3012, and the sheath 302 is slidably set on the housing On the body 3011, the opposite ends of the outer surface of the housing 3011 are provided with limiting parts 4, and the inner side of the sheath 302 is provided with a matching part that is limited and matched with the limiting part 4 (because the matching part is hidden in the sheath 302, so it...
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Abstract
Description
Claims
Application Information
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