Wire jumping method for flexible flat cable
A technology of flexible cables and jumpers, applied in the direction of bendable conductors, bendable cables, conductors, etc., can solve problems such as high cost, adjustment of conductive points, inability to use flexible cables to connect, and achieve cost savings Effect
Inactive Publication Date: 2011-08-31
P TWO ELECTRONICS SHENZHEN
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Problems solved by technology
[0003] However, since the flexible cable is designed for a single wire layer, the positions of the opposite ends of the same wire are fixed, and it cannot be wired between multi-layer structures like a flexible circuit board to adjust the mutual positions of the conductive points.
Therefore, when the signals between the two systems require jumper wires, they cannot be connected with flexible cables, and must be replaced with flexible circuit boards with high cost and poor flexibility.
In the prior art, some manufacturers adopt the method of combining the flexible cable and the flexible circuit board as one, that is, use a longer flexible cable to combine a part of the flexible circuit board, and rely on the advantages of both sides to maintain the overall The flexibility of the transmission line can achieve the purpose of the jumper, but this technology still needs to use a flexible circuit board, which still has the problem of high cost for the transmission line manufacturer
Method used
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[0020] In order to have a deeper understanding of the technical means and effects adopted to realize the creation purpose of the present invention, this will be described in detail below in conjunction with the accompanying drawings of the embodiments, so as to thoroughly analyze the purpose, specific approaches and special effects of the present invention. However, the following drawings are only used as examples for reference, and are not intended to limit the protection scope of the present invention.
[0021] Such as Figure 1 to Figure 4 As shown, it is a schematic diagram of each step of a preferred embodiment of the flexible cable jumping method of the present invention. Depend on figure 1 It can be seen that the flexible cable 10 is composed of a plurality of conductors 11 arranged in parallel with each other and an insulator 12 covering these conductors 11. Each conductor 11 forms an exposed conductive part 13 at both ends of the flexible cable 10. By conducting The...
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The invention discloses a jumping wire method of a soft arranging wire, which is characterized in that the steps comprise: at least a soft arranging wire which comprises a plurality of conducting wires which are parallelly arranged and is coated with an insulator is prepared, one end of the soft arranging wire is equipped with a guiding-connecting portion, the other end on the soft arranging wire is locally extended to form at least two jumping wire portions, and the guiding-connecting portion is arranged on each jumping wire portion. The position of at least two jumping wire portions are exchanged, the guiding-connecting portion on each jumping wire portion is aligned with other guiding-connecting portions on the other end of the soft arranging wire, and one end of the exchanging position of the jumping wire portions of the soft arranging wire is fixed. By means of the self structure design of the soft arranging wire, the demands of system jumping wires are achieved, and the cost issaved.
Description
technical field [0001] The invention relates to an electronic connection wire, in particular to a jumper method realized by the flexible cable itself. Background technique [0002] Flexible flat cable (hereinafter referred to as flexible cable) is a transmission component made of a plurality of metal conductors arranged, covered with insulating material and hot-pressed. It has excellent flexibility and is suitable for all kinds of small spaces. signal transmission, and has the advantage of low production cost, so it has been widely used in various electronic products in recent years. Generally, the flexible cable has a three-layer structure, that is, from top to bottom: the arrangement of the insulating layer, the conductor layer, and the insulating layer. Each conductor is separated from each other and partially exposed at both ends of the flexible cable. To form a connection point, when the flexible cable is connected between two systems, the connection point on either en...
Claims
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IPC IPC(8): H01B7/08H01B7/04H01B7/40
Inventor 王建淳吴志凡
Owner P TWO ELECTRONICS SHENZHEN