PROBLEM TO BE SOLVED: To easily install a piezoelectric material to the inside of door stop rubber used for a door-nipping detector.SOLUTION: An openably-closably provided vehicular door 2 is a door-nipping detector for detecting the fact of being a door-nipping state of nipping foreign matter in its closing time, and comprises a door stop rubber outer member 20 for detachably installing a base end part 22 in an edge part on the port tip in the closing direction of a door panel 4 and having a space part 21 on the inside, a door stop rubber inner member 30 insertably-extractably stored in the space part 21 of the door stop rubber outer member 20 and a piezoelectric material (a foreign matter detection sensor) 12 fixed to a tip part of the door stop rubber inner member 30 stored in the door stop rubber outer member 20 and converting deformation of the door stop rubber inner member 30 in the door-nipping state into an electric signal.SELECTED DRAWING: Figure 1
【課題】戸挟み検出装置に用いられる戸先ゴムの内部への圧電材の取り付けを容易にする。【解決手段】開閉可能に設けられた車両用ドア2が、その閉止時に異物が挟まった戸挟み状態であることを検出するための戸挟み検出装置であって、戸板4の閉方向ロ先端の縁部に基端部22が脱着自在に取り付けられてかつ内部に空間部21を有する戸先ゴム外部材20と、該戸先ゴム外部材20の空間部21に挿脱自在に収容される戸先ゴム内部材30と、戸先ゴム外部材20に収容される戸先ゴム内部材30の先端部に固定されて、戸挟み状態での戸先ゴム内部材30の変形を電気信号に変換する圧電材(異物検出センサ)12とを有する。【選択図】図1
DOOR-NIPPING DETECTOR
戸挟み検出装置
2017-05-25
Patent
Elektronische Ressource
Japanisch
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
DOOR NIPPING DETECTOR, DRAGGING DETECTOR AND SLIDING DOOR DEVICE
Europäisches Patentamt | 2016
|Online Contents | 1994