TO base pyroelectric sensor

The utility model discloses a TO base pyroelectric sensor, and relates to the field of pyroelectric sensors. The TO base pyroelectric sensor comprises a bottom plate, a side rack is rotationally installed on the outer surface of the top of the bottom plate, a top plate is welded to the outer surface...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU QUANSHENG, AN BING, HAN BAOZHEN, ZHOU CHANGSHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a TO base pyroelectric sensor, and relates to the field of pyroelectric sensors. The TO base pyroelectric sensor comprises a bottom plate, a side rack is rotationally installed on the outer surface of the top of the bottom plate, a top plate is welded to the outer surface of the top of the side rack, a fixing plate is welded to the outer surface of the bottom of the topplate, a sliding groove is formed in the fixing plate, and a sliding block is slidably installed in the sliding groove; a connecting plate is welded to the outer wall of one side of the sliding block, an auxiliary block is welded to the outer wall of one side of the connecting plate, a pyroelectric sensor is bonded to the outer surface of the bottom of the auxiliary block, a TO base is fixedly installed at the bottom of the pyroelectric sensor, and a limiting block and an L-shaped limiting block are welded to the outer surface of the top of the top plate. And a step-by-step lifting mechanismis arranged above the bott