To provide a displacement detection device that is able to improve the accuracy of interlocking of displacement of a pedal and displacement of a lever and can expand the range in which the lever can be displaced.SOLUTION: A displacement detection device 3 includes: a lever 20a that is displaced in association with displacement of a pedal 11 provided in a vehicle 1; a housing 25 that rotatably supports the lever 20a; a detection target (a magnet 23) that is displaced in association with displacement of the lever 20a; and a detection unit 20 that detects displacement of the detection target. The lever 20a includes: a first lever part 21 having a first extension part 21a extending in a predetermined direction from a fulcrum; a second lever part 22 having a second extension part 22a disposed to face the first extension part 21a and extending in a predetermined direction from the fulcrum; and an elastic member 24 that urges the first lever part 21 and the second lever part 22 so that the first lever part 21 and the second lever part 22 are rotated in a direction in which the first extension part 21a and the second extension part 22a are closed.SELECTED DRAWING: Figure 4
【課題】ペダルの変位とレバーの変位が連動する精度を高めることができるとともに、レバーの変位可能な範囲を拡大することができる変位検出装置を提供する。【解決手段】変位検出装置3は、車両1に設けられるペダル11の変位に伴って変位するレバー20aと、レバー20aを回動自在に支持する筐体25と、レバー20aの変位に伴って変位する被検出部(磁石23)と、被検出部の変位を検出する検出部20と、を備える。そして、レバー20aは、支点から所定方向に延びる第1延在部21aを有する第1レバー部21と、第1延在部21aと対向して配置され、支点から所定方向に延びる第2延在部22aを有する第2レバー部22と、第1延在部21aと第2延在部22aとが閉じる方向に第1レバー部21と第2レバー部22とが回動するように、第1レバー部21と第2レバー部22とを付勢する弾性部材24と、を有する。【選択図】図4
DISPLACEMENT DETECTION DEVICE
変位検出装置
07.09.2023
Patent
Elektronische Ressource
Japanisch
IPC: | G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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