Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a closed door detector that has high accuracy of detecting an open/close door and is capable of reducing a cost of manufacture.SOLUTION: A closed door detector for detecting a closed door state of a door 2 on which an electric lock 1 is fixed includes: a trigger 5, a magnet 6, and a magnetic force adjustment part 7 arranged on a strike 4 into/from which a locking body 3 of the electric lock 1 advances/retreats; and a magnetic detection element 8 disposed on the electric lock 1. The trigger 5 freely advances and retreats from the surface of the strike 4 and is energized in the projection direction; the magnetic force adjustment part 7 is formed so that changing the state of a magnetic flux discharged from the surface of the strike 4 from a state in which detection by the magnetic detection element 8 at a lockable position of the electric lock 1 is disabled to a state in which the detection is enabled is possible in synchronization with degeneration operation of the trigger 5.SELECTED DRAWING: Figure 1
【課題】開閉扉検出精度が高く、かつ、製造コストも低減することのできる閉扉検知装置の提供を目的とする。【解決手段】電気錠１が固定された扉２の閉扉状態を検出する閉扉検知装置であって、前記電気錠１の施錠体３が進退するストライク４に配置されるトリガ５、マグネット６、および磁力調整部７と、電気錠１に配置される磁気検出素子８とを有し、前記トリガ５は、ストライク４表面から進退自在で、かつ突出方向に付勢されるとともに、前記磁力調整部７は、トリガ５の縮退動作に同期してストライク４表面からの放出磁束を、電気錠１の施錠可能位置において前記磁気検出素子８による検出不能状態から検出可能状態に変更可能に形成される。【選択図】 図１
PROBLEM TO BE SOLVED: To provide a closed door detector that has high accuracy of detecting an open/close door and is capable of reducing a cost of manufacture.SOLUTION: A closed door detector for detecting a closed door state of a door 2 on which an electric lock 1 is fixed includes: a trigger 5, a magnet 6, and a magnetic force adjustment part 7 arranged on a strike 4 into/from which a locking body 3 of the electric lock 1 advances/retreats; and a magnetic detection element 8 disposed on the electric lock 1. The trigger 5 freely advances and retreats from the surface of the strike 4 and is energized in the projection direction; the magnetic force adjustment part 7 is formed so that changing the state of a magnetic flux discharged from the surface of the strike 4 from a state in which detection by the magnetic detection element 8 at a lockable position of the electric lock 1 is disabled to a state in which the detection is enabled is possible in synchronization with degeneration operation of the trigger 5.SELECTED DRAWING: Figure 1
【課題】開閉扉検出精度が高く、かつ、製造コストも低減することのできる閉扉検知装置の提供を目的とする。【解決手段】電気錠１が固定された扉２の閉扉状態を検出する閉扉検知装置であって、前記電気錠１の施錠体３が進退するストライク４に配置されるトリガ５、マグネット６、および磁力調整部７と、電気錠１に配置される磁気検出素子８とを有し、前記トリガ５は、ストライク４表面から進退自在で、かつ突出方向に付勢されるとともに、前記磁力調整部７は、トリガ５の縮退動作に同期してストライク４表面からの放出磁束を、電気錠１の施錠可能位置において前記磁気検出素子８による検出不能状態から検出可能状態に変更可能に形成される。【選択図】 図１
CLOSED DOOR DETECTOR
閉扉検知装置
SATO KIYOFUMI (Autor:in)
10.08.2017
Patent
Elektronische Ressource
Japanisch
DOOR NIPPING DETECTOR, DRAGGING DETECTOR AND SLIDING DOOR DEVICE
| Europäisches Patentamt | 2016