A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING BODY CONTROL DEVICE, OPENING/CLOSING BODY DRIVE SYSTEM AND MOTOR
To provide an opening/closing body control device which can make a collision sound which is generated when an opening/closing body arrives at a lock position hard to hear.SOLUTION: A P/WECU 14 comprises a PWM control part 14a for adjusting drive power supplied to a motor main body 12 for automatically opening and closing a windowpane WG of a vehicle, and controlling an operation form of the windowpane WG so as to be changeable by the motor main body 12. The PWM control part 14a can generate a sound in an audible range from the motor main body 12 with a control frequency in PWM control as a frequency in an audible range (for example, 500[Hz]). When closing the windowpane WG to a full-closed position (lock position), the PWM control part 14a performs a lock position sound production operation for continuously producing a sound until after the windowpane arrives at the full-closed position after the sound production operation is started from a position at this side of the full-closed position.SELECTED DRAWING: Figure 1
【課題】開閉体がロック位置に到達したときに生じる衝突音を聞こえづらくすることができる開閉体制御装置を提供する。【解決手段】Ｐ／ＷＥＣＵ１４は、車両のウインドガラスＷＧを自動開閉するためのモータ本体１２に供給する駆動電力をＰＷＭ制御により調整しモータ本体１２を通じてウインドガラスＷＧの作動態様を変更可能に制御するＰＷＭ制御部１４ａを備える。ＰＷＭ制御部１４ａは、ＰＷＭ制御における制御周波数を可聴域の周波数（例えば５００［Ｈｚ］）としてモータ本体１２から可聴域の音を生じさせることが可能となっている。そして、ＰＷＭ制御部１４ａは、ウインドガラスＷＧを全閉位置（ロック位置）まで閉作動させる際に、全閉位置の手前の位置から発音動作を開始して該全閉位置に到達した後まで継続的に発音させるロック位置発音動作を実行する。【選択図】図１
OPENING/CLOSING BODY CONTROL DEVICE, OPENING/CLOSING BODY DRIVE SYSTEM AND MOTOR
To provide an opening/closing body control device which can make a collision sound which is generated when an opening/closing body arrives at a lock position hard to hear.SOLUTION: A P/WECU 14 comprises a PWM control part 14a for adjusting drive power supplied to a motor main body 12 for automatically opening and closing a windowpane WG of a vehicle, and controlling an operation form of the windowpane WG so as to be changeable by the motor main body 12. The PWM control part 14a can generate a sound in an audible range from the motor main body 12 with a control frequency in PWM control as a frequency in an audible range (for example, 500[Hz]). When closing the windowpane WG to a full-closed position (lock position), the PWM control part 14a performs a lock position sound production operation for continuously producing a sound until after the windowpane arrives at the full-closed position after the sound production operation is started from a position at this side of the full-closed position.SELECTED DRAWING: Figure 1
【課題】開閉体がロック位置に到達したときに生じる衝突音を聞こえづらくすることができる開閉体制御装置を提供する。【解決手段】Ｐ／ＷＥＣＵ１４は、車両のウインドガラスＷＧを自動開閉するためのモータ本体１２に供給する駆動電力をＰＷＭ制御により調整しモータ本体１２を通じてウインドガラスＷＧの作動態様を変更可能に制御するＰＷＭ制御部１４ａを備える。ＰＷＭ制御部１４ａは、ＰＷＭ制御における制御周波数を可聴域の周波数（例えば５００［Ｈｚ］）としてモータ本体１２から可聴域の音を生じさせることが可能となっている。そして、ＰＷＭ制御部１４ａは、ウインドガラスＷＧを全閉位置（ロック位置）まで閉作動させる際に、全閉位置の手前の位置から発音動作を開始して該全閉位置に到達した後まで継続的に発音させるロック位置発音動作を実行する。【選択図】図１
OPENING/CLOSING BODY CONTROL DEVICE, OPENING/CLOSING BODY DRIVE SYSTEM AND MOTOR
開閉体制御装置、開閉体駆動システム及びモータ
FUJII RYOSUKE (author) / SAKAI SUSUMU (author)
2019-06-20
Patent
Electronic Resource
Japanese
IPC:
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
| European Patent Office | 2019
| European Patent Office | 2019
Opening-closing-body drive motor and opening-closing-body drive system
| European Patent Office | 2021
OPENING/CLOSING BODY DRIVE MOTOR AND OPENING/CLOSING BODY DRIVE SYSTEM
| European Patent Office | 2017
OPENING/CLOSING BODY DRIVE MOTOR AND OPENING/CLOSING BODY DRIVE SYSTEM
| European Patent Office | 2017