A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PINCHING DETECTION DEVICE OF ELECTRICALLY-DRIVEN SLIDE DOOR
To provide a pinching detection device of an electrically-driven slide door capable of accurately detecting pinching without being affected by the environment around a vehicle, aged deterioration, and replacement of parts.SOLUTION: A pinching detection device 1 for an electric sliding door 2, which detects pinching of the electric sliding door 2 when the electric sliding door 2 of a vehicle is closed by driving a motor 3, includes: a drive control unit 10 for applying a voltage and a current to the motor 3 to drive the motor; a load detection unit 20 which detects the load of the motor 3 based on the value of the voltage and/or the current from the start to the completion of the closing operation, and outputs the detected load as a load value; a pinching determination unit 40 for determining whether or not a pinching has occurred during the closing operation; and a storage unit 30 for storing only the load value when the closing operation is normally performed as a normal load value, and the pinching determination part 40 determines whether or not a pinching occurs based on the load value during closing operation and the normal time load value.SELECTED DRAWING: Figure 1
【課題】車両の周囲の環境、経年変化及び部品交換の影響を受けずに正確に挟み込みを検出できる電動式スライドドアの挟み込み検出装置を提供する。【解決手段】電動式スライドドア2の挟み込み検出装置1は、車両の電動式スライドドア2をモータ3の駆動で閉動作させる際の電動式スライドドア2の挟み込み検出装置1において、モータ3に電圧及び電流を印加して駆動させる駆動制御部10と、閉動作の開始から完了までの電圧及び／又は電流の値に基づいてモータ３の負荷を検出し、負荷値として出力する負荷検出部20と、閉動作中に挟み込みが生じたか否かを判定する挟み込み判定部40と、閉動作が正常に行われた場合の負荷値だけを正常時負荷値として記憶する記憶部30とを備えており、挟み込み判定部40は、閉動作が行われている間の負荷値と、正常時負荷値に基づいて挟み込みが生じたか否かを判定する。【選択図】図１
PINCHING DETECTION DEVICE OF ELECTRICALLY-DRIVEN SLIDE DOOR
To provide a pinching detection device of an electrically-driven slide door capable of accurately detecting pinching without being affected by the environment around a vehicle, aged deterioration, and replacement of parts.SOLUTION: A pinching detection device 1 for an electric sliding door 2, which detects pinching of the electric sliding door 2 when the electric sliding door 2 of a vehicle is closed by driving a motor 3, includes: a drive control unit 10 for applying a voltage and a current to the motor 3 to drive the motor; a load detection unit 20 which detects the load of the motor 3 based on the value of the voltage and/or the current from the start to the completion of the closing operation, and outputs the detected load as a load value; a pinching determination unit 40 for determining whether or not a pinching has occurred during the closing operation; and a storage unit 30 for storing only the load value when the closing operation is normally performed as a normal load value, and the pinching determination part 40 determines whether or not a pinching occurs based on the load value during closing operation and the normal time load value.SELECTED DRAWING: Figure 1
【課題】車両の周囲の環境、経年変化及び部品交換の影響を受けずに正確に挟み込みを検出できる電動式スライドドアの挟み込み検出装置を提供する。【解決手段】電動式スライドドア2の挟み込み検出装置1は、車両の電動式スライドドア2をモータ3の駆動で閉動作させる際の電動式スライドドア2の挟み込み検出装置1において、モータ3に電圧及び電流を印加して駆動させる駆動制御部10と、閉動作の開始から完了までの電圧及び／又は電流の値に基づいてモータ３の負荷を検出し、負荷値として出力する負荷検出部20と、閉動作中に挟み込みが生じたか否かを判定する挟み込み判定部40と、閉動作が正常に行われた場合の負荷値だけを正常時負荷値として記憶する記憶部30とを備えており、挟み込み判定部40は、閉動作が行われている間の負荷値と、正常時負荷値に基づいて挟み込みが生じたか否かを判定する。【選択図】図１
PINCHING DETECTION DEVICE OF ELECTRICALLY-DRIVEN SLIDE DOOR
電動式スライドドアの挟み込み検出装置
YAMAGUCHI YOSHINORI (author)
2020-08-31
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
DOOR PINCHING DETECTION SENSOR AND DOOR PINCHING PREVENTION DEVICE
| European Patent Office | 2023