A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a door locking/unlocking device capable of manually locking and unlocking a door.SOLUTION: A door locking/unlocking device which locks and unlocks a door by causing a thumb turn to rotatably rotate by a remote operation comprises: a relative position holding member having a recess at a part thereof, which causes first to third rotary members to rotatably rotate with a rotary shaft of the fist rotary member as a center while maintaining relative positions of the first to third rotary members; a power transmission member which causes the thumb turn to rotate by transmitting a rotary operation to a thrum turn rotary part; and a control circuit which detects a position and rotary direction of the relative position holding member by detecting states of first and second switches of a first sensor.SELECTED DRAWING: Figure 1
【課題】手動で開錠及び施錠が可能な錠開閉装置を提供すること。【解決手段】遠隔操作によりサムターンを回転動作させて扉を施錠または開錠する錠開閉装置であって、その一部に窪みを有し、前記第１〜第３回転部材の相対位置を保ったまま前記第１回転部材の回転軸を中心として前記第１〜第３回転部材を回転動作させる相対位置保持部材と、回転動作をサムターン回転部へ伝達することでサムターンを回転させる動力伝達部材と、第１センサの第１，第２スイッチの状態を検知することで相対位置保持部材の位置および回転方向を検出する制御回路とを備えることを特徴とする錠開閉装置。【選択図】図１
To provide a door locking/unlocking device capable of manually locking and unlocking a door.SOLUTION: A door locking/unlocking device which locks and unlocks a door by causing a thumb turn to rotatably rotate by a remote operation comprises: a relative position holding member having a recess at a part thereof, which causes first to third rotary members to rotatably rotate with a rotary shaft of the fist rotary member as a center while maintaining relative positions of the first to third rotary members; a power transmission member which causes the thumb turn to rotate by transmitting a rotary operation to a thrum turn rotary part; and a control circuit which detects a position and rotary direction of the relative position holding member by detecting states of first and second switches of a first sensor.SELECTED DRAWING: Figure 1
【課題】手動で開錠及び施錠が可能な錠開閉装置を提供すること。【解決手段】遠隔操作によりサムターンを回転動作させて扉を施錠または開錠する錠開閉装置であって、その一部に窪みを有し、前記第１〜第３回転部材の相対位置を保ったまま前記第１回転部材の回転軸を中心として前記第１〜第３回転部材を回転動作させる相対位置保持部材と、回転動作をサムターン回転部へ伝達することでサムターンを回転させる動力伝達部材と、第１センサの第１，第２スイッチの状態を検知することで相対位置保持部材の位置および回転方向を検出する制御回路とを備えることを特徴とする錠開閉装置。【選択図】図１
DOOR LOCKING/UNLOCKING DEVICE
錠開閉装置
TAKIZAWA KIYOSHI (author)
2019-01-31
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser