Infrared modular and infrared filtering bench

The invention provides an infrared module assembly and an infrared filtering seat. Wherein, the infrared seat is arranged between a group of corresponding infrared transmitter and infrared sensor; the infrared seat uses a through hole on the seat body to filter the interference by other infrared. Th...

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1. Verfasser: GUO CHAOZHOU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an infrared module assembly and an infrared filtering seat. Wherein, the infrared seat is arranged between a group of corresponding infrared transmitter and infrared sensor; the infrared seat uses a through hole on the seat body to filter the interference by other infrared. The method is to deepen the through hole and make the inner wall of the through hole to be a atomized structure, thus the infrared seat can block the inclined entered interference infrared, reduce or absorb the infrared reflected between the inner wall of the through hole, and only permit the straightly entered infrared generated by the corresponding infrared transmitter to be passed through.