To provide a wire harness protective case which suppresses generation of electromagnetic noise, of which the low voltage bundle wire is not affected by the electromagnetic noise, which is inexpensive, into which the bundle wire is easily inserted, which does not require a routing space in a thickness direction, and does not use an electromagnetic shield material so that a work is easily performed in an assembly work to a vehicle body.SOLUTION: In a wire harness protective case for coating and protecting a wire harness which is interposed and connected between power transmission and reception parts of a vehicle body, generation of electromagnetic noise is suppressed and a low voltage bundle wire 6 is prevented from being influenced by electromagnetic noise by accommodating high voltage bundle wires 4, 5 adhesively wired by high voltage bundle wire adhesive connection means and the low voltage bundle wire 6 adjacent to the bundle wires so that a gap 61 is not generated between the high voltage bundle wires 4 and 5, and an assembly work is facilitated by making the wire harness protective case into a thin rectangular shape with an approximate oblong cross-section.SELECTED DRAWING: Figure 2
【課題】電磁ノイズの発生を抑制するとともに低電圧束線が電磁ノイズの影響を受けず、安価で、束線の挿通が容易にでき、車両本体への組み付け作業において、厚み方向に配索スペースを必要とせず、作業のしやすい電磁シールド素材を使用しないワイヤハーネス保護ケースを提供する。【解決手段】車両本体の送受電部間に介在結線するワイヤハーネスを被覆保護するためのワイヤハーネス保護ケースにおいて、高電圧束線4と5との間に隙間61を生じないよう高電圧束線密着結束手段により密着状に配線した高電圧束線4、5と該束線に隣接した低電圧束線6とを収容することにより、電磁ノイズの発生を抑制するとともに、低電圧束線6が電磁ノイズの影響を受けないようにし、断面略横長の薄型方形状とすることで組み付け作業の容易化を図った。【選択図】図2
WIRE HARNESS PROTECTIVE CASE
ワイヤハーネス保護ケース
2019-09-05
Patent
Elektronische Ressource
Japanisch
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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