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Cross stereo image viewing device

A stereoscopic image, cross-type technology, applied in the field of cross-type stereoscopic image viewer, can solve the problem of not having enlarged images

Inactive Publication Date: 2016-10-12
史本宽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the more common devices for viewing stereoscopic image pairs are mostly parallel viewing methods, and the existing parallel viewing devices for stereoscopic image pairs can only watch stereoscopic image pairs with a size below the computer screen, and do not have the ability to enlarge images. Function

Method used

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Embodiment Construction

[0016] The cross-type stereoscopic image viewer of the present invention has two lens barrels 7, 10, a convex lens 1 is housed in the picture frame at the front end of each lens barrel, and a concave lens 6 is housed in the picture frame at the rear end, and the cylinder body of the lens barrel is connected by a spiral inner The tube 5 and the outer tube 4 are composed. The lens tube can be a commercially available telescope, or the frames of two glasses can be placed back and forth, and two convex lenses are respectively placed in the front frame, and two concave lenses are respectively inserted in the rear frame. , the front and rear convex-concave lenses form two groups of optical mirror groups, which play the same role as the lens barrel; It is a strip-shaped hole 13, the connecting pieces of the two lens barrels overlap each other, and a hinge shaft 3 is arranged in the overlapping strip-shaped holes. There is a locking mechanism, the locking mechanism in the present embo...

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Abstract

The invention provides a cross stereo image viewing device which is provided with two lens cones. The frame of each lens cone is provided with a convex lens and a concave lens. The cone body of each lens cone is formed by an internal cone and an external cone which are spirally connected. Connecting sheets are fixedly connected on each lens cone. The connecting sheets arranged on each lens cone are divided into an upper sheet and a lower sheet. The connecting sheets are provided with hinge holes. The overlapped hinge holes are internally provided with a flexibly connected hinge shaft. The axial direction of the hinge shaft is perpendicular to the axial direction of the lens cones. A locking mechanism is installed between the hinge shaft and the connecting sheets. According to the viewing device, the two lens cones can be adjusted so that the two optical axes are enabled to cross in front of an object lens. When stereo image pairs are viewed, the left eye sees the plane image of the right side through the left lens group of the viewing device, the right eye sees the plane image of the left side through the right lens group of the viewing device, and the extension line extends to the left and right stereo image pairs so that the objective of viewing the large cross stereo images can be realized. The cross stereo image viewing device has an amplification function so that the remote or nearby stereo image pairs can be clearly seen by adjusting the distance between the eye lens and the object lens of the viewing device.

Description

technical field [0001] The invention relates to a cross-type stereoscopic image viewer. Background technique [0002] At present, the more common devices for viewing stereoscopic image pairs are mostly parallel viewing methods, and the existing parallel viewing devices for stereoscopic image pairs can only watch stereoscopic image pairs with a size below the computer screen, and do not have the ability to enlarge images. Features. Contents of the invention [0003] The object of the present invention is to provide a cross-type stereoscopic image viewer, which can conveniently watch larger-sized stereoscopic image pairs, and has an image enlargement function. [0004] The technical solution of the present invention is: a cross-type stereoscopic image viewer has two lens barrels, a convex lens is installed in the picture frame at the front end of each lens barrel, a concave lens is housed in the picture frame at the rear end, and the cylinder body of the lens barrel is form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22
CPCG02B30/36
Inventor 史本宽
Owner 史本宽
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