JPH0397965U

JPH0397965U -

Info

Publication number: JPH0397965U
Application number: JP663890U
Authority: JP
Priority date: 1990-01-27
Filing date: 1990-01-27
Publication date: 1991-10-09

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す断面図、第
２図はこの考案を備えた電子回路の斜視図、第３
図は回路基板に平行ケーブルを取り付ける前の状
態を示す説明図、第４図は回路基板への平行ケー
ブルの取付け構造の従来例の断面図である。１０……回路基板、１１……回路パターン、１
２……電子部品、１３……電子回路、１４……ス
ルーホール、１５……電極ランド、１６……半田
、２０……平行ケーブル、２１……導通使用させ
ない被覆導線、２２……導通使用させる被覆導線
、２３……導線、２４……被覆。 Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a perspective view of an electronic circuit equipped with this invention, and Figure 3 is a perspective view of an electronic circuit equipped with this invention.
The figure is an explanatory diagram showing the state before the parallel cable is attached to the circuit board, and FIG. 4 is a sectional view of a conventional example of the structure for attaching the parallel cable to the circuit board. 10...Circuit board, 11...Circuit pattern, 1
2...Electronic component, 13...Electronic circuit, 14...Through hole, 15...Electrode land, 16...Solder, 20...Parallel cable, 21...Coated conductor wire not to be used for continuity, 22...To be used for continuity Covered conductor wire, 23...Conductor wire, 24...Coated.

Claims

[Claims for Utility Model Registration] 1. Consisting of a circuit board having a circuit pattern and a through hole, and a parallel cable attached to the circuit board, the through hole has an electrode land forming a part of the circuit pattern. The parallel cable consists of one or more coated conductors that are used for conduction and one or more coated conductor wires that are not used for conduction, which are connected in parallel in a plate shape. The covered conductor consists of a central conductor and a sheath that covers this conductor, and the tip of the sheathed conductor that is to be used for conduction has the sheath removed by a predetermined length to expose the conductor, and the sheath that is not to be used for conduction. The tip of the conductor is located at an intermediate position between the tip of the exposed conductor of the covered conductor to be used for conduction and the tip of the sheath of the covered conductor to be used for conduction, and the exposed conductor of the covered conductor to be used for conduction is connected to the electrode. A board mounting structure for a parallel cable, characterized in that a tip of the covered conductor wire that is soldered to a land and is not used for conduction is substantially in contact with the circuit board. 2. The parallel cable board mounting structure according to claim 1, wherein the covered conductive wires that are not used for conduction are coated conductive wires on both outer sides of the parallel cable.