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Adjusting mechanism and viewing device with the adjusting mechanism

An adjustment mechanism and viewing technology, which is applied in optical components, instruments, optics, etc., can solve problems such as visual fatigue, reduce the comfort of viewing equipment users, and the user's interpupillary distance, and achieve the effect of improving comfort performance

Inactive Publication Date: 2019-07-05
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in traditional viewing equipment, the distance between the two lens barrels is generally fixed, while the interpupillary distance of different users is different.
Therefore, a user who has an inconsistent distance from the two lens barrels will easily experience visual fatigue when wearing the viewing device, thereby reducing the comfort of the viewing device to the user.

Method used

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  • Adjusting mechanism and viewing device with the adjusting mechanism
  • Adjusting mechanism and viewing device with the adjusting mechanism
  • Adjusting mechanism and viewing device with the adjusting mechanism

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a centered component at the same time. When a component is said to be "set on" another component, it can be set directly on another component or there may be a centered component at the same time.

[0025] Unless otherwise defined, all technical and scientific terms used herein h...

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Abstract

An adjustment mechanism (30) and a viewing device (100) having the adjustment mechanism (30), the adjustment mechanism (30) includes a drive assembly (31) and a slide assembly (33), in the drive assembly (31), a gear ( 3122) is non-rotatably connected to the dial (312), and the rotating shaft (313) runs through the dial (312) and is rotatably mounted on the mount (311). In the sliding assembly (33), the first sliding member (331 ) is connected with one lens barrel (22), the second slider (332) is connected with the other lens barrel (22), and the gear (3122) is sandwiched between the first slider (331) and the second slider (332 ), the positions of the first slider (331) and the second slider (332) corresponding to the gear (3122) are respectively provided with a first rack (3314) and a second rack (3324) meshing with the gear (3122) , so that when the thumb wheel (312) rotates, the first sliding member (331) and the second sliding member (332) can move toward or reversely to adjust the distance between the two lens barrels (22).

Description

technical field [0001] The invention relates to an optical device, in particular to an adjustment mechanism and a viewing device with the adjustment mechanism. Background technique [0002] As an emerging technology, 3D viewing technology has a good development prospect in the entertainment field. Because the head-mounted viewing device adopts 3D display technology, it can bring the two-dimensional plane picture to the user in a more three-dimensional image, and can make the The user can truly experience the huge impact and extreme shock brought by the stereoscopic vision, which makes the user have an immersive viewing experience. However, in traditional viewing equipment, the distance between the two lens barrels is generally fixed, but the interpupillary distances of different users are different. Therefore, a user who has an inconsistent distance from the two lens barrels will easily experience visual fatigue when wearing the viewing device, thereby reducing the comfort ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01G02B27/22G02B30/00
CPCG02B27/0176G02B30/00G02B2027/0134G02B2027/0154G02B2027/0178
Inventor 严绍军
Owner SZ DJI TECH CO LTD
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