Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VEHICLE DOOR OPENING-CLOSING DEVICE
To solve the problem that in conventional opening-closing devices, when a door is closed, there is an operating resistance of an actuator, which may be a burden on an operator.SOLUTION: An actuator A, which generates an assist force according to an opening-closing operation force of a door D, includes: a motor 1 as a drive source; a push rod 2 whose tip is connected to a vehicle body side; a transmission mechanism 3 that converts the rotational motion of the motor 1 into the reciprocal motion of the push rod 2; and a motor control part 4. A vehicle door opening-closing device includes an operation part 11 that is operated when closing the door D. In the vehicle door opening-closing device, the motor control part 4 has a function of driving the motor 1 in a door closing direction based on signals from the operation unit 11, and a driving force by the motor 1 in the door closing direction is a force of a level at which the door D does not move, thereby an initial burden when closing the door is reduced.SELECTED DRAWING: Figure 1
【課題】従来の開閉装置は、ドアを閉じる際、アクチュエータの作動抵抗があるので、操作者の負担になる虞があるという問題点があった。【解決手段】ドアＤの開閉操作力に応じてアシスト力を発生させるアクチュエータＡが、駆動源であるモータ１と、先端部を車体側に連結したプッシュロッド２と、モータ１の回転運動をプッシュロッド２の進退運動に変換する伝達機構３と、モータ制御器４とを備え、ドアＤを閉じる際に操作する操作部１１を備え、モータ制御部４が、操作部１１からの信号に基づいてモータ１をドア閉方向に駆動する機能を有し、モータ１によるドア閉方向の駆動力が、ドアＤが動かないレベルの力である車両用ドアの開閉装置とし、ドアを閉操作する際の初期の負担を軽減する。【選択図】図１
VEHICLE DOOR OPENING-CLOSING DEVICE
To solve the problem that in conventional opening-closing devices, when a door is closed, there is an operating resistance of an actuator, which may be a burden on an operator.SOLUTION: An actuator A, which generates an assist force according to an opening-closing operation force of a door D, includes: a motor 1 as a drive source; a push rod 2 whose tip is connected to a vehicle body side; a transmission mechanism 3 that converts the rotational motion of the motor 1 into the reciprocal motion of the push rod 2; and a motor control part 4. A vehicle door opening-closing device includes an operation part 11 that is operated when closing the door D. In the vehicle door opening-closing device, the motor control part 4 has a function of driving the motor 1 in a door closing direction based on signals from the operation unit 11, and a driving force by the motor 1 in the door closing direction is a force of a level at which the door D does not move, thereby an initial burden when closing the door is reduced.SELECTED DRAWING: Figure 1
【課題】従来の開閉装置は、ドアを閉じる際、アクチュエータの作動抵抗があるので、操作者の負担になる虞があるという問題点があった。【解決手段】ドアＤの開閉操作力に応じてアシスト力を発生させるアクチュエータＡが、駆動源であるモータ１と、先端部を車体側に連結したプッシュロッド２と、モータ１の回転運動をプッシュロッド２の進退運動に変換する伝達機構３と、モータ制御器４とを備え、ドアＤを閉じる際に操作する操作部１１を備え、モータ制御部４が、操作部１１からの信号に基づいてモータ１をドア閉方向に駆動する機能を有し、モータ１によるドア閉方向の駆動力が、ドアＤが動かないレベルの力である車両用ドアの開閉装置とし、ドアを閉操作する際の初期の負担を軽減する。【選択図】図１
VEHICLE DOOR OPENING-CLOSING DEVICE
車両用ドアの開閉装置
MITA TAKASHI (Autor:in) / IGAWA NAOKO (Autor:in)
24.04.2023
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
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge