Alignment jig for optical lens array

摘要

An alignment jig for an optical lens array is furnished on an optical alignment apparatus. The alignment machine is for performing active optical alignment operations of a sensor chip located on a circuit board and a lens socket plugged with a fiber plug. The alignment jig includes a support arm, a pick-up mechanism and a pushing mechanism. The support arm is fixed to the optical alignment apparatus for supporting the alignment jig. The pick-up mechanism is furnished on the support arm for picking-up and holding the lens socket in a detachable manner at a predetermined position corresponding to the sensor chip. The pushing mechanism holds the plugging status when the fiber plug is plugged into the lens socket and provides a pushing force, such that the fiber plug has a tendency to be pushed toward and engage the lens socket tightly.

主权项

1. An alignment jig for an optical lens array, mounted on an optical alignment apparatus, the optical alignment apparatus being to perform optical alignment operations between a sensor chip on a circuit board and a lens socket having a plugged fiber plug, comprising:
a support arm, mounted on the optical alignment apparatus for supporting the alignment jig on the optical alignment apparatus; a pick-up mechanism, mounted at one end of the support arm for supporting the lens socket in a detachable manner and holding the lens socket at a predetermined position in correspondence with the sensor chip; and a pushing mechanism, for maintaining a plugging status between the fiber plug and the lens socket after the fiber plug being plugged into the lens socket and for providing a pushing force to the fiber plug so as to form a tendency to push and engage the lens socket tightly.