Hall sensing assembly based on motor rotating speed detection
The utility model discloses a Hall sensing assembly based on motor rotating speed detection, comprising a motor main body and an output shaft installed on the motor main body, and also comprising a Hall detection sensing assembly and a magnetic installation assembly, the Hall detection sensing assem...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a Hall sensing assembly based on motor rotating speed detection, comprising a motor main body and an output shaft installed on the motor main body, and also comprising a Hall detection sensing assembly and a magnetic installation assembly, the Hall detection sensing assembly is composed of a Hall circuit board and a Hall sensor, the magnetic installation assembly is composed of an installation disc, a magnetic hole and a magnetic column, firstly, the Hall detection sensing assembly can be ingeniously installed on a motor, stable detection of a magnetic signal can be achieved, accurate measurement of the rotating speed of the motor is facilitated, secondly, the magnetic installation assembly can be installed on an output shaft, and in addition, through the embedded magnetic column, the rotating speed of the motor can be accurately measured. According to the utility model, the magnetic column is arranged on the motor, a magnetic signal can be transmitted to the Hall sensor, the Hall |
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