Display structure

• Main Author: CAO JUNWEI
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2021
• Subjects: BLASTING; 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; ENGINEERING ELEMENTS AND UNITS; FREQUENCY-CHANGING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SHOCK-ABSORBERS; SPRINGS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to the field of liquid crystal display screens, in particular to a display structure which comprises a lower frame formed in an integrated die-casting mode and a backlight module arranged in the lower frame. The lower frame is a hollow and closed frame body, an opening is formed in the side, corresponding to a display module, of the lower frame, the side wall, adjacent to the opening, of the lower frame is arranged in a step shape, the step close to the opening is a fixing groove, the width of the fixing groove is larger than that of the step away from the opening, a hollow-square-shaped middle frame is arranged in the lower frame, and the backlight module is located on the side, away from the opening, of the fixing groove. The middle frame is arranged in the fixing groove and extends to the position above the backlight module from the four edges of the middle frame to the middle, and a light-transmitting opening with the area smaller than that of the side face, close to the middle frame