Curved-surface liquid crystal display screen with positioning and mounting functions

• Main Authors: WU MENGMENG, WEI QINHU, DU SHENGJIAN
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: ADVERTISING; BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CRYPTOGRAPHY; 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; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; FREQUENCY-CHANGING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LABELS OR NAME-PLATES; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PRINTED CIRCUITS; SEALS; SIGNS; STANDS OR SUPPORTS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides a curved surface liquid crystal display screen with a positioning and installing function, which comprises a back plate, a front cover is fixed on the outer wall of one side of the back plate through bolts, a sealing rubber ring is installed inside the back plate and the front cover in a clamping mode, and display glass is installed inside the back plate and the front cover and located inside the sealing rubber ring in a clamping mode. A positioning plate is fixed to the outer wall of the other side of the back plate through bolts, and an angle seat is fixed to the outer wall of one side of the positioning plate. According to the curved-surface liquid crystal display screen with the positioning and mounting functions, a user can seal the four corners of the display glass through the sealing rubber rings, when the display glass is bright, the outer walls of the four sides of the front cover do not leak light, and the user fixedly connects the positioning plate with the back plate thr