SHIFT DEVICE
To provide a shift device capable of accurately detecting the displacement of a shaft member and capable of suppressing the influence of magnetism from outside, thereby preventing a malfunction.SOLUTION: A shift device 1 includes: a shaft member L which can be displaced in response to the shift oper...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a shift device capable of accurately detecting the displacement of a shaft member and capable of suppressing the influence of magnetism from outside, thereby preventing a malfunction.SOLUTION: A shift device 1 includes: a shaft member L which can be displaced in response to the shift operation of a shift pedal of a vehicle; a housing 2 which moves integrally with the shaft member L in a state where the shaft member L reaches a displacement end, thereby enabling the gear-shifting operation of the vehicle to be performed; a permanent magnet M which can be displaced together with the shaft member L; and a magnetic sensor 5 which detects the magnetic change of the permanent magnet M, thereby detecting the displacement of the shaft member L. An opening part 2a is formed in the housing 2, and a case 3 is attached to the opening part 2a. The case 3 includes a cover part 3b which covers the opening part 2a, and a protrusion part 3c which protrudes from the cover part 3b to an accommodation space D of the housing 2. An accommodation recess part 3a capable of accommodating the magnetic sensor 5 is formed in the protrusion part 3c.SELECTED DRAWING: Figure 1
【課題】軸部材の変位を精度よく検出することができるとともに、外部からの磁気の影響を抑制して誤作動を防止することができるシフト装置を提供する。【解決手段】車両のシフトペダルのシフト操作に応じて変位し得る軸部材Lと、軸部材Lが変位端に達した状態で一体的に移動して車両の変速操作を行わせ得るハウジング2と、軸部材Lと共に変位可能とされた永久磁石Mと、永久磁石Mの磁気変化を検出することにより軸部材Lの変位を検出する磁気センサ5とを具備したシフト装置1であって、ハウジング2は、開口部2aが形成され、当該開口部2aにケース3が取り付けられるとともに、ケース3は、開口部2aを覆うカバー部3bと、カバー部3bからハウジング2の収容空間Dまで突出する突出部3cとを有し、当該突出部3cに磁気センサ5を収容可能な収容凹部3aが形成されたものである。【選択図】図1 |
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