To provide a vehicle anti-theft device which is easily installed together with a steer-by-wire.SOLUTION: A vehicle anti-theft device includes a shaft (motor shaft 15) rotated integrally with a steering wheel 1, an electromagnetic brake 7 provided on the same axis as the shaft 15, and a control part 8. The electromagnetic brake 7 becomes in a lock state of blocking rotation of the shaft 15 by energization, and becomes in a free state of permitting the rotation of the shaft 15 by interception of the energization. The control part 8 allows a passenger determination processing part 8a to determine whether or not a passenger to a driver's cab has driving authority, and controls the electromagnetic brake 7 to the lock state when the passenger does not have the driving authority.SELECTED DRAWING: Figure 1
【課題】ステアバイワイヤと併設し易い乗り物盗難防止装置を実現する。【解決手段】ステアリングホイール1と一体的に回転するシャフト(モータシャフト15)と、シャフト15と同軸上に設けられた電磁ブレーキ7と、制御部8とを備える。電磁ブレーキ7は、通電によりシャフト15の回転を阻止するロック状態となり、当該通電の遮断により当該シャフト15の回転を許容するフリー状態となる。制御部8は、運転室への搭乗者が運転権限を有するか否かを搭乗者判定処理部8aで判定し、その搭乗者が運転権限を有しない場合、電磁ブレーキ7をロック状態に制御する。【選択図】図1
VEHICLE ANTI-THEFT DEVICE
乗り物盗難防止装置
2024-03-07
Patent
Elektronische Ressource
Japanisch
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