ELECTRICAL CONTROL APPARATUS OF INTERNAL SPEED CHANGE DEVICE OF WHEEL HUB FOR GEAR SWITCHING

An electrical control apparatus of an internal speed change device of a wheel hub for gear switching has a control base and a lateral cover; a circuit board, a motor and a logic driving ring being assembled in an interior receiving space between the control base and the lateral cover; the circuit bo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Liu, Jen-Chih
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electrical control apparatus of an internal speed change device of a wheel hub for gear switching has a control base and a lateral cover; a circuit board, a motor and a logic driving ring being assembled in an interior receiving space between the control base and the lateral cover; the circuit board being installed with at least one signal transmission contact joint; the logic driving ring being installed with at least one logic loop and a logic driving ring gear; wherein the circuit board is used to drive the motor so that a motor gear of the motor drives the logic driving ring to rotate; rotation of the logic driving ring drives the at least one logic loop to rotate and be positioned to an object position so as to complete electrically control gear switching.