A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING BODY DRIVE MOTOR AND OPENING/CLOSING BODY DRIVE SYSTEM
PROBLEM TO BE SOLVED: To provide an opening/closing body drive motor (system) capable of performing a sounding action itself in a case where a sounding request occurs based on a vehicle state including an opening/closing state of the opening/closing body and a getting-off state of the vehicle.SOLUTION: Upon transition to a sounding mode when a sounding request occurs, adjustment of PWM control switches a motor application voltage to the motor body into a minute voltage Va in such a manner as the motor body makes minute vibration within a non-action range of a window glass, and, a control frequency at the PWM control is changed from a non-audible range (20[kHz]) to an audible range (1[kHz]).SELECTED DRAWING: Figure 2
【課題】開閉体の開閉状態と車両の降車状態とを含む車両状態に基づく発音要求が生じた場合に自身で発音動作を行うことができる開閉体駆動モータ（システム）を提供する。【解決手段】発音要求が生じて発音モードに移行すると、ＰＷＭ制御の調整によりモータ本体がウインドガラスの非作動範囲内で微小振動するような微小電圧Ｖａに、モータ本体に対するモータ印加電圧を切り替え、またＰＷＭ制御における制御周波数を非可聴域（２０［ｋＨｚ］）から可聴域（１［ｋＨｚ］）に変更する。【選択図】図２
OPENING/CLOSING BODY DRIVE MOTOR AND OPENING/CLOSING BODY DRIVE SYSTEM
PROBLEM TO BE SOLVED: To provide an opening/closing body drive motor (system) capable of performing a sounding action itself in a case where a sounding request occurs based on a vehicle state including an opening/closing state of the opening/closing body and a getting-off state of the vehicle.SOLUTION: Upon transition to a sounding mode when a sounding request occurs, adjustment of PWM control switches a motor application voltage to the motor body into a minute voltage Va in such a manner as the motor body makes minute vibration within a non-action range of a window glass, and, a control frequency at the PWM control is changed from a non-audible range (20[kHz]) to an audible range (1[kHz]).SELECTED DRAWING: Figure 2
【課題】開閉体の開閉状態と車両の降車状態とを含む車両状態に基づく発音要求が生じた場合に自身で発音動作を行うことができる開閉体駆動モータ（システム）を提供する。【解決手段】発音要求が生じて発音モードに移行すると、ＰＷＭ制御の調整によりモータ本体がウインドガラスの非作動範囲内で微小振動するような微小電圧Ｖａに、モータ本体に対するモータ印加電圧を切り替え、またＰＷＭ制御における制御周波数を非可聴域（２０［ｋＨｚ］）から可聴域（１［ｋＨｚ］）に変更する。【選択図】図２
OPENING/CLOSING BODY DRIVE MOTOR AND OPENING/CLOSING BODY DRIVE SYSTEM
開閉体駆動モータ及び開閉体駆動システム
SUGIYAMA SHIGERU (author) / NAITO YUTAKA (author)
2017-09-28
Patent
Electronic Resource
Japanese
IPC:
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein
/
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
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 | 2019
OPENING-CLOSING-BODY DRIVE MOTOR AND OPENING-CLOSING-BODY DRIVE SYSTEM
| European Patent Office | 2017
| European Patent Office | 2019