3D glasses structure

Abstract

The invention provides a 3D glasses structure which comprises a glasses bracket, two lenses and a control device. The glasses bracket includes a front cover, a rear cover and two glasses feet, wherein the front cover and the rear cover are respectively provided with two glasses frames, the glasses frames are mutually abutted for arranging the lenses, an outer-side end of the glasses bracket is connected with the glasses feet through shafts, a joint seat is arranged between the glasses frames, the joint seat is provided with an accommodating space in which the control device is arranged, the control device includes a circuit board, a battery and an infrared device, the infrared device and the battery are arranged on the circuit board, and left and right sides of the circuit board are electrically connected with the lenses. The lenses of the 3D glasses structure are electrically connected through the control device located in the center of the glasses bracket, and electronic installation spaces and circuit connecting wires at both sides of the glasses bracket can be omitted, which is conducive to weight reduction and shape design.

Description

technical field [0001] The invention relates to a structure of 3D glasses, in particular to a structure of 3D glasses which is easy to assemble and has light weight. Background technique [0002] Watching 3D stereoscopic images has become a trend since the release of movies made of 3D stereoscopic images. At present, to watch 3D stereoscopic images, you still need to wear exclusive 3D stereoscopic glasses. Generally speaking, these 3D stereoscopic image glasses are divided into passive and active types according to the mode of operation. Passive 3D glasses means that the glasses are composed of simple lenses and frames, and do not involve any mechanical or electronic operations, such as red and blue filter-type 3D glasses or polarized 3D glasses . Active 3D glasses achieve a 3D display effect through the active operation of the glasses themselves, such as dual-display 3D glasses or liquid crystal 3D glasses. At present, liquid crystal 3D stereo glasses are widely used in...

AI Technical Summary

Problems solved by technology

The lens of this type of 3D glasses is mainly set by the frame on the frame, and the two sides of the frame are respectively equipped with a battery power supply and a circuit board for the control circuit, and the power supply supplies the power required by the control circuit. The control circuit controls the left and right mirrors to play images alternately. Since the battery power supply and the control circuit are separately located on both sides of the frame, in addition to the need for installation space, a flexible circuit board is also required as an electrical component. connection, so that the overall structure of the glasses is bulky and heavy, the assembly of the structure is complicated, the wiring is easy to fall off, and the user is uncomfortable to wear and watch for a long time, so it is necessary to improve

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