To provide a vehicle door motor for improving user's convenience while the cost is suppressed, and a vehicle door system including the motor.SOLUTION: A motor 20 is used for a door 4 which is a vehicle door. The motor 20 includes a first winding part 25, a second winding part 27, and relays R1 to R3. The first winding part 25 is configured to achieve a first torque rotation speed characteristic of the motor 20. The second winding part 27 is disposed in electrically parallel with the first winding part 25, and is configured to achieve a second torque rotation speed characteristic which indicates lower torque and higher rotation speed than the first torque rotation speed characteristic. The relays R1 to R3 are configured to switch the presence/absence of an electrical current flow in the first winding part 25.SELECTED DRAWING: Figure 5

    【課題】コストを抑制しつつユーザの利便性を向上させる、車両用ドアのモータおよび当該モータを備える車両用ドアシステムを提供する。【解決手段】モータ20は、車両用ドアとしてのドア4に用いられる。モータ20は、第1の巻線部25と、第2の巻線部27と、リレーR1~R3とを備える。第1の巻線部25は、モータ20の第1のトルク-回転速度特性を実現するように構成される。第2の巻線部27は、第1の巻線部25と電気的に並列に設けられ、第1のトルク-回転速度特性よりも低トルクかつ高回転速度の第2のトルク-回転速度特性を実現するように構成される。リレーR1~R3は、第1の巻線部25における通電の有無を切り替えるように構成される。【選択図】図5


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    Title :

    MOTOR AND VEHICLE DOOR SYSTEM


    Additional title:

    モータおよび車両用ドアシステム


    Contributors:

    Publication date :

    2022-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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