Vehicle-mounted communication control high-shielding composite cable
A vehicle-mounted communication and composite cable technology, which is applied in the direction of communication cables, insulated cables, cables, etc., can solve problems such as wear or corrosion damage, aging and cracking of cable sheaths, and difficulty in achieving ideal shielding structures, and achieve high-efficiency electromagnetic wave interference, The effect of shielding the interference of electromagnetic waves
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Embodiment 1
[0024] Such as figure 1 The shown vehicle-mounted communication control high-shield composite cable includes three data core wires, each data core wire is composed of a first conductor 1 and a first insulating layer 2 coated on the first conductor 1, and the three data core wires are twisted The shielding layer 3 covers the three data core wires as a whole, and there is a ground wire 9 between the three data core wires and the shielding layer 3. The shielding layer 3 is made of aluminum foil layer, which is covered with thermoplastic plastic. A number of insulated core wires are evenly arranged outside the inner jacket layer 4, and the insulated core wires are composed of a second conductor 5 and a second insulating layer 6 coated on the second conductor 5. The insulating core The wire is entirely covered with a wrapping layer 7, and the wrapping layer 7 is wrapped with an outer sheath layer 8 made of thermoplastic plastic.
Embodiment 2
[0026] Such as figure 2 The shown vehicle-mounted communication control high-shielding composite cable includes four data core wires, each data core wire is composed of a first conductor 1 and a first insulating layer 2 coated on the first conductor 1, and four data core wires Combined by twisting, the shielding layer 3 covers the four data core wires as a whole, and there is a ground wire 9 between the four data core wires and the shielding layer 3, and the shielding layer 3 is an aluminum foil layer, which is covered with The inner sheath layer 4 is made of thermoplastic. A number of insulated core wires are evenly arranged outside the inner sheath layer 4. The insulated core wires consist of a second conductor 5 and a second insulating layer 6 coated on the second conductor 5 The insulating core wire is entirely covered with a wrapping layer 7, and the wrapping layer 7 is wrapped with an outer sheath layer 8 made of thermoplastic.
Embodiment 3
[0028] Such as image 3 The shown vehicle-mounted communication control high-shield composite cable includes three data core wires, each data core wire is composed of a first conductor 1 and a first insulating layer 2 coated on the first conductor 1, and the three data core wires are twisted The shielding layer 3 covers the three data core wires as a whole, and there is a ground wire 9 between the three data core wires and the shielding layer 3. The shielding layer 3 is made of aluminum foil layer, which is covered with thermoplastic plastic. A number of insulated core wires are evenly arranged outside the inner jacket layer 4, and the insulated core wires are composed of a second conductor 5 and a second insulating layer 6 coated on the second conductor 5. The insulating core The wire is entirely covered with a wrapping layer 7, which is wrapped with an outer sheath layer 8 made of thermoplastic plastic, and the outer sheath layer 8 is provided with a sheath layer 10 made of t...
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