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Optical component and optical equipment

A technology for optical components and optical components, applied in the optical field, can solve problems such as affecting the use effect, optical performance affecting the overall efficiency or reliability, etc., to reduce processing difficulty and improve reliable performance.

Active Publication Date: 2019-05-14
APPOTRONICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main technical problem to be solved by the present invention is to provide an optical component and optical equipment to solve the problems in the prior art that the optical properties of the optical components will be damaged during the fixing process, which will affect the overall efficiency or reliability and affect the use effect

Method used

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  • Optical component and optical equipment
  • Optical component and optical equipment
  • Optical component and optical equipment

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Embodiment Construction

[0022] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] The invention provides an optical component and an optical device using the optical component to solve the problem in the prior art that the optical performance of the optical component will be destroyed during the fixing process, which will affect the overall efficiency or reliability and affect the use effect.

[0024] Such as figure 1 As shown, the optical assembly 100 provided by the present invention includes an optical element 1 and a fixing assembly 2 for fixing the optical element 1 .

[0025] The fixing assembly 2 includes a bearing part 21 , a light blocking plate 22 and an elastic part 23 . The supporting member 21 includes a supporting portion 211 for supporting the optical element 1 and a fixing portion 212 protruding from the supporting portion 211 for fixing the light blocking plate 22 . The li...

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Abstract

The invention provides an optical component. The optical component comprises an optical element and a fixing component used for fixing the optical element, wherein the fixing component comprises a bearing piece and a light blocking plate, and an elastic piece abutting against and fixing the optical element is arranged on the side, close to the optical element, of the light blocking plate. A prismis fixed by the supporting force of the bearing piece and the elastic force of the elastic piece, so that the machining difficulty is reduced; and meanwhile, the light blocking plate blocks the lightto protect the elastic piece from oxidation failure, and the reliable performance of a product is improved.

Description

technical field [0001] The invention relates to the field of optical technology, in particular to an optical component and an optical device. Background technique [0002] Prisms are often used in optical design, but the surfaces of prisms are all optical surfaces, especially for prisms with optical surfaces that need to transmit or reflect light on the outer surface. Items that come into contact with the optical surface of the prism will destroy its optical performance and affect the overall efficiency. or reliability. The general design all is to use a large amount of glue bonding or a single elastic piece to hold down, but the effect is not ideal. The use of a large amount of glue to bond destroys the optical surface of the prism and affects its optical efficiency. On the one hand, it is difficult to control the elastic force by using a single elastic part to fix it, and the elastic part is exposed to high temperature environment for a long time, which leads to elastic f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/18
CPCG02B7/02G02B7/18
Inventor 徐应荣侯海雄李屹
Owner APPOTRONICS CORP LTD
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