LOCK RELEASE CONTROL DEVICE FOR OPENING/CLOSING BODY

• Main Authors: KAMIYA NORIYUKI, KOBAYASHI KOHEI, ASAMI RYO
• Format: Patent
• Language: English; Japanese
• Published: 26.01.2023
• Subjects: CHECKS FOR WINGS; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; FIXED CONSTRUCTIONS; KEYS; LOCKS; PERFORMING OPERATIONS; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES; SAFES; TRANSPORTING; VEHICLES IN GENERAL; WINDOW OR DOOR FITTINGS; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

To provide a lock release control device that can suppress discomfort to a user caused by further displacement of an opening/closing body from its fully closed position to a closed side.SOLUTION: A CPU 82, when instructed to open a sliding door 20, causes a door lock device 22 to unlock. At this time, the CPU 82 execute retracting processing in which a door actuator 70 is operated to further actuate the sliding door 20 in a closing direction. In the retracting processing, the CPU 82 gradually increases an effective value of a voltage applied to a motor 72. When a total rotation amount of the motor 72 reaches a threshold value, the CPU 82 switches to a control to hold a rotation angle of the motor 72.SELECTED DRAWING: Figure 1 【課題】開閉体の全閉位置から開閉体をさらに閉じ側に変位させることに起因してユーザに違和感を与えることを抑制できるようにしたロック解除装置を提供する。【解決手段】ＣＰＵ８２は、スライドドア２０の開放が指示されると、ドアロック装置２２を操作してロック状態を解除する。この際、ＣＰＵ８２は、ドアアクチュエータ７０を操作して、スライドドア２０をさらに閉方向に作動させる、引き込み処理を実行する。引き込み処理において、ＣＰＵ８２は、モータ７２に印加される電圧の実効値を徐々に上昇させる。また、ＣＰＵ８２は、モータ７２の総回転量が閾値に達すると、モータ７２の回転角を保持する制御に切り替える。【選択図】図１