PROBLEM TO BE SOLVED: To provide a sensor attachment structure which speeds up impact detection by a sensor and enables improvement of the detection accuracy.SOLUTION: A sensor attachment structure includes: a vehicle body member 3 extending in a vehicle width direction at a front part of a vehicle; and a bracket 2 fixed to the vehicle body member 3 and to which a sensor 4 for detecting an acceleration of the vehicle in a fore and aft direction is attached. The bracket 2 has: an attachment part 21 provided below the vehicle body member 3 and to which the sensor 4 is attached; an extension part 22 extending from the attachment part 21 to the front side further than the vehicle body member 3; and a reinforcement part 25 which is provided in front of the vehicle body member 3, connected with the extension part 22, and coupled to the vehicle body member 3.SELECTED DRAWING: Figure 4
【課題】センサ取付構造に関し、センサによる衝撃検出を早期化するとともに検出精度を向上させる。【解決手段】車両の前部において車幅方向に延設された車体部材3と、車体部材3に固定され、車両の前後方向の加速度を検出するセンサ4が取り付けられるブラケット2と、を備える。ブラケット2が、車体部材3の下方に設けられてセンサ4が取り付けられる取付部21と、取付部21から車体部材3よりも前方へ延び出た延出部22と、車体部材3の前方に設けられて延出部22に接続するとともに車体部材3に結合された補強部25と、を有する。【選択図】図4
SENSOR ATTACHMENT STRUCTURE
センサ取付構造
2017-09-21
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge |