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Pre-insulated flat cable

A flat cable, piercing technology, applied in the direction of flat/ribbon cables, insulated cables, cables, etc., can solve problems such as difficult positioning of the needle and cable, affecting the electrical connection between the cable and the outside, and the connection deviation between the cable core and the needle , to achieve the effect of good electrification performance, simple structure and improved stability

Inactive Publication Date: 2016-02-10
NINGBO RONGHE WIRE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, the use of cables is becoming more and more popular. Cables are required for power transmission and information transmission. According to needs, a cable needs to lead auxiliary lines in multiple places along the line. At this time, it is necessary to use a needle to pierce the cable. The insulation layer of the cable is connected to the cable core, and then the needle is electrically connected to the outside; the disadvantage of the existing cable is that the cable adopts a circular cross-section structure, and it is difficult to accurately locate the needle and the cable, resulting in the deviation of the connection between the cable core and the needle. Affect the electrical connection of the cable to the outside

Method used

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Embodiment Construction

[0018] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0019] Piercing flat cable of the present invention such as Figure 1 to Figure 4 As shown, including the cable body 1, the cross-sectional shape of the cable body 1 is rectangular, so as to facilitate the precise and reliable piercing of the needle from the outer surface of the cable, and avoid slipping on the outer surface when piercing on the traditional round cable, thereby As a result, the piercing position deviates from the original position, resulting in a situation where the accuracy and reliability of the electrical connection between the cable and the outside are not high.

[0020] The cable body 1 includes a cable core 11 and an insulating layer 12. The insulating layer 12 is arranged on the outside of the cable...

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Abstract

The invention discloses a pre-insulated flat cable, which comprises a cable body, wherein the cross section of the cable body is rectangular; the cable body comprises two or more cable cores and an insulating layer; the insulating layer wraps the cable cores from the outside; the cable cores are arranged in parallel; and a positioning groove parallel to the trend of the cable cores is arranged between at least two adjacent cable cores. The cross section of the pre-insulated flat cable is rectangular; meanwhile, the positioning groove is arranged between the cable cores; and the pre-insulated flat cable is embedded into the positioning groove through a positioning device of tooling equipment for mounting a puncture needle, so that accurate positioning of the puncture needle and accurate electrical connection with the outside can be facilitated.

Description

technical field [0001] The invention relates to cables, in particular to a punctured flat cable. Background technique [0002] With the development of the economy, the use of cables is becoming more and more popular. Cables are required for power transmission and information transmission. According to needs, a cable needs to lead auxiliary lines in multiple places along the line. At this time, it is necessary to use a needle to pierce the cable. The insulation layer of the cable is connected to the cable core, and then the needle is electrically connected to the outside; the disadvantage of the existing cable is that the cable adopts a circular cross-section structure, and it is difficult to accurately locate the needle and the cable, resulting in the deviation of the connection between the cable core and the needle. Affect the electrical connection of the cable to the outside. Contents of the invention [0003] The purpose of the present invention is to overcome the abov...

Claims

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Application Information

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IPC IPC(8): H01B7/08H01B7/40
Inventor 陈耕
Owner NINGBO RONGHE WIRE CO LTD
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