The present invention relates to security mechanisms for electric motors and associated systems. For example, the present invention includes a powertrain assembly comprising: a motor (1) having multiple sets of coils; a drive circuit (2) electrically coupled to the multiple sets of coils; and a security unit (3) electrically coupled to the drive circuit and the multiple sets of coils. The security unit is configured to short-circuit at least one set of the multiple sets of coils responsive to a signal from a controller. The signal indicates that the motor is, or has been, turned off.
본 발명은 전기 모터 및 관련 시스템을 위한 보안 메커니즘에 관한 것이다. 예를 들어, 본 발명은 (1) 다수 세트의 코일들을 가지는 모터, (2) 다수 세트의 코일들에 전기적으로 결합된 구동 회로, (3) 구동 회로 및 다수 세트의 코일들에 전기적으로 연결된 보안 유닛을 포함하는 파워트레인 어셈블리를 포함한다. 보안 유닛은 컨트롤러로부터의 신호에 응답하여 다수 세트의 코일들 중 적어도 하나의 세트를 단락시킨다. 신호는 모터가 꺼져 있거나 꺼졌음을 지시한다.
SECURITY MECHANISMS FOR ELECTRIC MOTORS AND ASSOCIATED SYSTEMS
전기 모터 및 관련 시스템에 대한 보안 메커니즘
2019-06-12
Patent
Elektronische Ressource
Koreanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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