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Disposable environment-friendly 3D glasses for movie theater

A 3D glasses, a disposable technology, applied in optics, instruments, electrical components, etc., can solve problems such as cross-infection, 3D glasses environmental protection issues, etc., achieve the effects of low manufacturing cost, improved viewing experience, and convenient processing

Pending Publication Date: 2019-01-01
赵谦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the embodiment of the present invention is to provide a kind of disposable environment-friendly 3D glasses for theaters, which solves the environmental problems of 3D glasses provided by existing theaters and the cross-infection problem caused by repeated use.

Method used

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  • Disposable environment-friendly 3D glasses for movie theater
  • Disposable environment-friendly 3D glasses for movie theater
  • Disposable environment-friendly 3D glasses for movie theater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Refer to the accompanying drawings in the manual Figure 1 ~ Figure 3 , a kind of disposable environment-friendly 3D glasses for theater provided by the present invention, comprises: plate body 1, the shape is rectangular, vertically placed, and the width direction of plate body 1 is perpendicular to the horizontal plane; Two picture frames 2 for placing 3D lens 100 are spaced apart; the lower end surface of plate body 1 between the two picture frames 2 is provided with a support groove 3 matching with the bridge of the human nose along the width direction of plate body 1; the two picture frames 2 are connected with the support The groove 3 cooperates to form the frame part of the 3D glasses; the lower end surface of the board body 1 located outside the two mirror frames 2 is respectively provided with a hook groove 4 along the width direction of the board body 1, and the two hook grooves 4 are far away from the side wall of the mirror frame 2 Form the hook part 41 that...

Embodiment 2

[0063] see image 3 A positioning groove 21 for inserting the 3D lens 100 is provided on the inner wall on both sides of the frame 2 and on the inner bottom surface away from the slot 11 .

[0064] The design of the positioning groove 21 can increase the stability of the 3D lens 100 in the frame 2 , prevent the 3D lens 100 from sliding, and effectively avoid the wear of the 3D lens 100 .

[0065] All the other are with embodiment 1.

Embodiment 3

[0067] see Figure 4 Two said picture frames 2 are provided with a plurality of folded plates 22 at intervals along the circumferential direction of the picture frame 2 relative to the hooking portion 41. The folded plates 22 are L-shaped, and the folded plates 22 on each picture frame 2 cooperate to form a The accommodating groove (not shown) where the 3D lens 100 is inserted. The 3D lens 100 is inserted into the accommodating groove to form a detachable connection between the 3D lens 100 and the frame 2 .

[0068] A plurality of folding plates 22 cooperate with the accommodation groove (not shown) formed on the frame 2, so that the 3D lens 100 can be directly inserted into the accommodation groove, thereby realizing the detachable connection between the 3D lens 100 and the frame 2, The replacement of the 3D lens 100 is convenient to meet the requirements of different types of films.

[0069] All the other are with embodiment 1.

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PUM

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Abstract

The invention relates to disposable environment-friendly 3D glasses for a movie theater. The 3D glasses comprises a rectangular plate body, two frames, a support groove and hook grooves; the plate body made of a hardboard or paper card is arranged vertically; the two frames are formed in the middle portion of the plate body; the support groove is formed in the lower end surface of the plate body between the frames and cooperated with the nose bridge of a user; the two frames and the support groove form a frame part of the 3D glasses; the hook grooves are formed in the lower end surface of theplate body in the outer sides of the two frames respectively, and hook portions cooperated with the ears are formed in the sidewalls, far from the frame, of the hook grooves respectively; the parts provided with the hook grooves of plate body form glass leg parts of the 3D glasses; 3D eyeglasses are detachably connected with the frame; and the frame part are integrated with the glass leg parts. The paper-based 3D glasses which is molded by once compaction is disposable, repeated use is avoided, the paper-based material is green and environment-friendly, and the glasses are convenient to process, low in cost and environment-friendly.

Description

technical field [0001] The invention belongs to the technical field of optical equipment, and in particular relates to disposable environment-friendly 3D glasses for theaters. Background technique [0002] Stereoscopic movie (ANAGLYPH): The two images are superimposed to produce a three-dimensional stereoscopic effect. When the audience wears stereoscopic glasses to watch, they have the feeling of being on the scene. Also known as "3D Stereoscopic Movie". [0003] Stereoscopic movies are movies that can produce stereoscopic effects by utilizing the viewing angle difference and convergence function of human eyes. Appeared in 1922. When this kind of movie is shown, two pictures are superimposed on the screen, and through the special glasses of the audience or the radial semi-conical lens grating in front of the screen, the left eye of the audience can see the picture taken from the left perspective, and the right eye can see the picture taken from the right perspective. , t...

Claims

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Application Information

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IPC IPC(8): H04N13/344G02B27/22
CPCG02B30/00
Inventor 赵谦
Owner 赵谦