Electrically-adjustable optical spectacle frame

An optical frame and ESC technology, applied in the field of optical instruments, can solve the problems of large volume, inconvenient tilting of the lens, poor rigidity in the rolling direction of the mirror surface, etc., and achieves the effect of high adjustment accuracy, good overall rigidity, and elimination of contact gaps.

Pending Publication Date: 2022-03-01
INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an electrically adjustable optical mirror frame, which can effectively overcome the problems of inconvenient driving of tilted lenses, large volume and poor rigidity in the rolling direction of the mirror surface in the existing electric adjustable mirror frame

Method used

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  • Electrically-adjustable optical spectacle frame
  • Electrically-adjustable optical spectacle frame
  • Electrically-adjustable optical spectacle frame

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Embodiment Construction

[0049]In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements. The "first", "second" and similar words mentioned in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in number, but indicate that there is at least one. In the implementation of this application, "and / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B, which may mean: A exists alone, A and ...

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Abstract

The invention relates to the technical field of optical instruments, and particularly discloses an electrically tunable optical mirror bracket which comprises a mirror frame, a fixing plate hinged to the mirror frame, an X-axis driving mechanism installed on the mirror frame and used for controlling the mirror frame to rotate in the X-axis direction, and a Y-axis driving mechanism installed on the fixing plate and used for controlling the mirror frame to rotate in the Y-axis direction. According to the invention, the problems of inconvenience in driving inclined lenses, large size and poor rigidity in the rolling direction of the mirror surface of the existing electrically tunable mirror bracket can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of optical instruments, in particular to an electrically adjustable optical mirror frame. Background technique [0002] Electrically adjustable optical mirror frames are widely used in optomechanical systems, and generally have two-dimensional angle adjustment functions of pitch and azimuth. The optical frame used in the precision optomechanical system should not only have a sensitive and smooth angle adjustment function, but also have a precise and stable positioning performance after the adjustment, and require simple and convenient operation. [0003] The mirror surface of the common electrically adjustable optical frame on the market is arranged vertically to the mounting surface of the frame. In some optical systems, some lenses arranged obliquely to the installation surface need to use electric adjustment mechanism to fine-tune the angle of the lens. [0004] However, the X-direction motor assembly o...

Claims

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Application Information

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IPC IPC(8): G02B7/00
CPCG02B7/00
Inventor 廖原邹凯颜宏叶一东万敏吴建平雒仲祥王锋尹新启周志强马立斌吴娟余鸿铭罗佳李建民
Owner INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS
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