Test fixture for liquid crystal display screen production

• Main Authors: XUAN HONGQUAN, CHEN ZHONG
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The utility model provides a test fixture for liquid crystal display screen production, which relates to the technical field of display screen test components and comprises a test fixture body, the outer surface of the test fixture body is connected with a connecting frame, the test fixture body is connected with an adjusting component through the connecting frame, and the connecting frame is connected with a test stand through the adjusting component. And a positioning assembly is arranged on the outer surface of the test stand. According to the utility model, through the arrangement of the adjusting assembly and the positioning assembly, the testing height of the testing stand can be flexibly adjusted through the adjusting assembly, and meanwhile, the positioning assembly can be used for assisting in positioning the sampled display screen, so that the problem that the testing stand is not provided with the corresponding positioning assembly, and the testing efficiency is greatly improved is avoided as much