Photoelectric sensor

The utility model discloses a photoelectric sensor, which comprises a frame body, a PCB (Printed Circuit Board), a transmitting tube, a receiving tube, a reflective shielding cover, a transmitting lens and a receiving lens, the PCB is arranged in the frame body; the transmitting tube and the receivi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN CHINGANG, BAO YUJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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