Adjustable protection frame of liquid crystal display

• Main Authors: WANG BINGKUN, SHI XINGZHONG
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2017
• 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 invention relates to the technical field of displays, in particular to an adjustable protection frame of a liquid crystal display. Two side plates are connected with the two side edges of one side face of a base plate respectively and perpendicular to the base plate, and the base plate and the two side plates define a concave cavity. The other side edge of each side plate is connected with a side edge of a clamping plate through a small perpendicular plate, the other side edge of each clamping plate is a free end, the clamping plates are located in the concave cavity, and a gap is formed between the outer side faces of the two clamping plates and used for clamping the frame of a liquid crystal display. A plurality of C-shape snap springs are arranged in the concave cavity, the openings of the C-shape snap springs and the opening of the concave cavity are in the same direction, and both ends of each C-shape snap spring are clamped on the inner side faces of the two clamping plates respectively. According t