SENSOR UNIT

To suppress degradation in the detection precision of each sensor while meeting a request that two sensors with different detection targets are desired to be arranged as near to each other as possible.SOLUTION: A first circuit board 26 includes a signal output unit of a first sensor 27 to output a s...

Full description

Saved in:
Bibliographic Details
Main Authors YAMANISHI YUTA, FUKUDA KENJI
Format Patent
LanguageEnglish
Japanese
Published 07.01.2021
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LINE CONNECTORS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:To suppress degradation in the detection precision of each sensor while meeting a request that two sensors with different detection targets are desired to be arranged as near to each other as possible.SOLUTION: A first circuit board 26 includes a signal output unit of a first sensor 27 to output a signal corresponding to an active state of a mechanism for locking the rotation of a steering shaft. A second circuit board 35 includes a signal output unit of a second sensor 36 to output a signal corresponding to an active state of a mechanism for detecting a rotational angle of the steering shaft. A connector 4 has electrical connection of the first circuit board 26 and the second circuit board 35 while permitting a relative displacement between the first circuit board 26 and the second circuit board 35.SELECTED DRAWING: Figure 6 【課題】検出対象が異なる二つのセンサをできるだけ近くに配置したいという要請に応えつつも、各センサの検出精度の低下を抑制する。【解決手段】第一回路基板２６には、ステアリングシャフトの回転をロックする機構の動作状態に対応する信号を出力する第一センサ２７の信号出力部が搭載されている。第二回路基板３５には、ステアリングシャフトの回転角度を検出する機構の動作状態に対応する信号を出力する第二センサ３６の信号出力部が搭載されている。コネクタ４は、第一回路基板２６と第二回路基板３５との相対変位を許容しつつ、第一回路基板２６と第二回路基板３５を電気的に接続している。【選択図】図６
Bibliography:Application Number: JP20190115403