Flexible anti-interference communication cable
A communication cable and soft technology, applied in the field of soft and anti-interference communication cables, can solve the problems of cable rigidity, inconvenient installation, easy mutual interference of signal transmission, etc., and achieve fast transmission speed, strong anti-interference, and high mechanical strength. Effect
Active Publication Date: 2021-07-20
福建兴杭电子有限公司
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Problems solved by technology
[0002]Installation at the signal transmission interface in the instrument equipment, the cable used is hard, and the installation is inconvenient. When using multiple signal interfaces for installation, multiple cables are used, and the signal The transmission is easy to interfere with each other. A soft anti-interference communication cable of the present invention has double-layer shielding, strong anti-interference, softness, shields the mutual interference between the transmission signal center line and the line, and shields the external radiation of the transmission signal. It is used in various Transmission of anti-jamming data signals for instruments and equipment
Method used
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[0011] refer to figure 1 : A soft and anti-interference communication cable, its structure is: silver-copper mixed core wire 1, white TPE rubber material 2, aluminum foil 3, multi-strand silver-copper braided shielding net 4, red TPE jacket 5, white TPE jacket 6 , green TPE outer jacket 7, black TPE outer jacket 8, black TPE filler compound 9, multi-strand silver copper braided shielding mesh 10, TPE outer jacket 11, ground wire 12.
[0012] refer to figure 2 : The silver-copper mixed core wire 1 is made of silver and copper melted at high temperature and mixed together at a ratio of 1:1, extruding the silver-copper mixed wire 1, and die-casting the insulating core on the silver-copper mixed core wire 1 with white TPE compound 2 Wire, the silver-copper insulated core wire outer sheath wrapped aluminum foil 3, on the aluminum foil 3, use a plurality of silver-copper mixed wires with a diameter of 0.1mm to weave the shielding net to make a multi-strand silver-copper braided sh...
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A flexible anti-interference communication cable comprises silver-copper mixed core wires, aluminum foil, silver-copper braided wires and white and black TPE sizing materials, and is characterized in that silver and copper are mixed together according to a ratio of 1: 1 after being melted at a high temperature, the silver-copper mixed wires are extruded, the white TPE sizing materials are die-cast to form insulating core wires, the insulating core wires wrap the aluminum foil, and the multiple strands of silver-copper mixed wires are braided; and red, white, green and black TPE rubber materials are respectively used for forming four outer coats with different colors, the four outer coats are arranged in parallel according to the sequence of red, white, green and black, a ground wire is distributed on the edge of a black wire, the arranged core wires are subjected to die-casting forming through black TPE rubber materials to form a four-core parallel coaxial core wire, a silver-copper mixed wire shielding net is arranged on the outer edge of the coaxial core wire, and the outer coats are formed through black or white TPE rubber materials. The cable is characterized in that the cable is flexible and anti-interference, inhibits mutual interference between wires, shields external radiation of transmission signals, and is applied to transmission of data signals.
Description
technical field [0001] The invention relates to a soft anti-interference communication cable, which is applied to anti-interference data transmission of various instruments and equipment. Background technique [0002] When installing the signal transmission interface in the instrument, the cable used is hard and the installation is inconvenient. When multiple signal interfaces are used for installation, multiple cables are used, and the signal transmission is easy to interfere with each other. A soft anti-interference communication cable of the present invention , with double-layer shielding, strong anti-interference, soft, shields the mutual interference between the transmission signal center line and the line, shields the external radiation of the transmission signal, and is used in the transmission of various instruments and equipment anti-interference data signals. Contents of the invention [0003] The invention provides a soft and anti-interference communication cabl...
Claims
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IPC IPC(8): H01B7/04H01B7/00H01B11/20H01B7/18H01B11/08H01B11/10H01B1/02
CPCH01B7/04H01B7/0045H01B11/203H01B7/18H01B11/08H01B11/1091H01B11/1008H01B11/1033H01B1/026H01B1/02Y02A30/00
Inventor 黄利英温学明温燕玉
Owner 福建兴杭电子有限公司
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