Test fixture for voice coil motor

The utility model provides a test fixture for a voice coil motor, which comprises a test assembly, a probe assembly and a laser test assembly, and is characterized in that the test assembly comprises a bottom plate and a placement seat arranged on the bottom plate; a placing position for placing a t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIANG JISHUI, HUANG LEI, ZHANG XIANLEI, LI LIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model provides a test fixture for a voice coil motor, which comprises a test assembly, a probe assembly and a laser test assembly, and is characterized in that the test assembly comprises a bottom plate and a placement seat arranged on the bottom plate; a placing position for placing a to-be-tested piece is arranged at the top of the placing seat; the probe assembly is located around the placing seat and is arranged corresponding to a terminal pin on the side surface of the to-be-tested piece; the probe assembly is slidably mounted on the bottom plate through a seat body, so that the probe assembly is electrically connected with the to-be-tested piece; the laser test assembly is arranged around the test assembly; the laser testing assembly comprises a laser device, and a laser emitting end of the laser device is arranged over the lens installed on the to-be-tested piece so as to monitor a working path of the lens installed on the to-be-tested piece. According to the utility model, whether the to-b