【Patent Number】：ZL 2019 2 0741038.2
【Patent Name】：Manual Cover Lifting Type Vertical Pressing Lighting Jig
【Summary】：
The utility model discloses a manual cover lifting type vertical
pressing lighting jig. The device comprises a base, an imaging unit, a
detection table, a cover plate, a vertical pressing mechanism and a dial,
wherein the imaging unit and the detection table are fixedly mounted on the
base respectively; the detection bench is provided with a positioning device
used for fixing and positioning the LCD panel. The imaging unit can be used for
imaging the LCD panel on the detection table; the cover plate can be mounted on
the base in a manner of overturning by a set angle; a polarizing plate is
arranged on the cover plate; the polarizing plate can cover the surface of the
LCD panel on the detection table; the vertical pressing mechanism can be
mounted on the cover plate in a lifting motion manner along the direction
vertical to the surface of the cover plate; the needle dial is fixedly mounted
on the vertical pressing mechanism; the LCD panel detection jig is simple in
structure, stable inoperation, high in positioning precision and high in LCD
panel detection precision, when the LCD panel is replaced, only the detection
table and the dial need to be replaced without replacing the whole set of jig,
the universality is good, and the use cost is greatly reduced.
