PROBLEM TO BE SOLVED: To provide a vehicular display device that allows a movable body to move to a desired position while suppressing vibrations.SOLUTION: The vehicular display device comprises: a storage part; a movable body, arranged inside the storage part, which can move in a linear direction in a movable range; a stepping motor; a power transmission device that transmits power of the stepping motor to the movable body; a driving control device that controls the stepping motor; a part to be locked connected to the movable body; a stopper part that locks the part to be locked at an end part in the movable range; and a slip mechanism, provided between the stepping motor and the part to be locked, which idly rotates depending on largeness of power to be transmitted. The driving control device makes a micro step to drive the stepping motor to move the movable body in the movable range (steps S20 and S30), and increases power of the stepping motor (a step S50) when the part to be locked is locked by the stopper part (a step S40-Y).SELECTED DRAWING: Figure 22


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    Title :

    車両用表示装置


    Publication date :

    2021-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern