High-reliability coaxial cable connecting method with anti-theft function
A technology of coaxial cable and connection method, applied in the direction of conductive connection, connection, circuit, etc., can solve the problems of inconvenient operation, easy to be replaced by others, stealing, weak crimping of core wires, etc., to prevent theft or unauthorized replacement. , The effect of facilitating post-production and maintenance, and improving installation efficiency
Inactive Publication Date: 2003-08-20
武汉诚源科技有限责任公司
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Problems solved by technology
[0003] When using these two connection methods, there are often problems of inconvenient operation and weak crimping of the core wires during the installation process. Due to the small internal space of the outer shell of the equipment, the assembler has too little room for manual rotation, and it is often impossible to complete the insertion of the core wires into the connection seat. The work also brings many problems to the equipment and maintenance in large quantities in the later stage. In addition, the fastness of this installation method is not good, and it is easy to be replaced or stolen by others.
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[0015] according to figure 1 -- Figure 5 As shown, the cable double-way joint 1 is installed on the equipment shell 2, the cable passes through the inner hole of the cable double-way joint 1, the two fastening surfaces of the cable pressing piece 4 hold the shielding wire 5 of the cable tightly, and the left and right holes of the fixed plane are Fix it on the post in the inner cavity of the equipment shell with screw 9. The core wire 6 of the cable is pressed into the U-shaped groove of the terminal 7, and is tightened with a screw 8 and pressed firmly. The terminal 7 is installed in the inner cavity of the equipment shell.
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The high-reliability coaxial cable connecting method with anti-theft function includes installing the bipass joint of cable to the casing of equipment, threading the cable the inner hole of the bipass joint, clamping the cable shield with the two fastening surfaces of the cable pressing piece, screwing the fixing plate to the column of the casing, pressing the cable core line in U-shaped slot of binding post and screwing on the holding screw. The method is simple, reliable and efficient, and has anti-theft function.
Description
[0001] The invention relates to the technical field of cable TV, in particular to a highly reliable coaxial cable connection method with anti-theft function. Background technique [0002] Among the core wire connection methods of existing hubs, one is connected through the traditional F head structure. The core wire of the coaxial cable passes through the center hole of the F head and relies on the reeds and plastic fillers to clamp the core wire. , so that the core wire of the coaxial cable can be connected in place, and then the core wire on the F head is inserted into the small hole on the connection seat, and pressed tightly with screws, so that the radio frequency signal can be introduced. Then use a ZYK8 connector (equivalent to a double pass) to press the shielded wire in the coaxial cable and complete the ground connection with it, and then connect the other end to the F head. This completes the crimp installation. The other is to directly press th...
Claims
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IPC IPC(8): H01R9/05
Inventor 张学斌
Owner 武汉诚源科技有限责任公司
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