PROBLEM TO BE SOLVED: To provide a cover structure of a slide position detection device of a vehicle seat which can suitably prevent adhesion of a magnetic foreign matter to a magnetic detector.SOLUTION: A cover structure includes a magnetic detector 41 arranged on a lower rail 11, a cover 44 which covers the magnetic detector 41 and is arranged on the lower rail 11, and a detection object 43 arranged on an upper rail 12. The cover 44 integrally includes a side cover part 44a2 which covers a side of the magnetic detector 41, and a detection part cover part 44a3 which faces to the magnetic force detection part 41a of the magnetic detector 41 and covers a magnetic force detection part 41a. The detection part cover part 44a3 includes a shield plate 44b which faces to the magnetic force detection part 41a, and shields magnetism from the magnetic detector 41 in a position separated from the nearest position to the magnetic force detection part 41a of a detection surface part 43a.SELECTED DRAWING: Figure 4
【課題】磁気式検出器に対する磁性体異物の付着を良好に防止することができる乗物用シートのスライド位置検出装置におけるカバー構造を提供する。【解決手段】ロアレール11に配設された磁気式検出器41と、磁気式検出器41を覆ってロアレール11に配設されたカバー44と、アッパレール12に配設された被検出体43とを備える。カバー44は、磁気式検出器41の側方を覆う側カバー部44a2と、磁気式検出器41の磁力検出部41aに対向して磁力検出部41aを覆う検出部用カバー部44a3とを一体に備えている。検出部用カバー部44a3には、磁力検出部41aに対向するとともに、検出面部43aの磁力検出部41aに対する最近接位置より離れた位置に、磁気式検出器41からの磁気をシールドするシールドプレート44bが、設けられている。【選択図】図4
COVER STRUCTURE OF SLIDE POSITION DETECTION DEVICE OF VEHICLE SEAT
乗物用シートのスライド位置検出装置におけるカバー構造
2016-04-11
Patent
Elektronische Ressource
Japanisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Cover structure in slide position detection device for vehicle seat
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