A processing method of optical lens adjusting shrapnel

A processing method and technology of optical lenses, which are applied in optics, optical components, instruments, etc., can solve the problems of low elastic limit and fatigue limit, and achieve the effect of improving service life, good rapid cooling capacity, and good fatigue resistance.

Active Publication Date: 2021-06-08
深圳市欢庆五金科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a processing method for the optical lens adjustment elastic piece, aiming at solving the problem that the elastic limit and fatigue limit of the elastic piece in the prior art are relatively low

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  • A processing method of optical lens adjusting shrapnel
  • A processing method of optical lens adjusting shrapnel
  • A processing method of optical lens adjusting shrapnel

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be cons...

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Abstract

The invention discloses a processing method for adjusting a shrapnel of an optical lens. In the processing method, a beryllium copper plate is first cut into several large plates, and then the large plate is cut into several laths again along the grain of the large plates. The width direction of the slats is the grain direction, and then the slats are cut transversely to obtain flakes. The length direction of the sheet material is the grain direction. After forming the sheet material into the regulating spring, the grain direction is the same as the length direction of the regulating spring, so that the regulating spring has good elasticity and fatigue resistance. It can be seen that the adjusting elastic piece prepared by the method of the present invention has good fatigue resistance, elasticity and high strength. Therefore, when the adjusting elastic piece supports the lens, even after long-term and repeated deformation adjustments, it will not The problem that the original shape cannot be restored occurs, which greatly improves the service life of the regulating shrapnel.

Description

technical field [0001] The invention belongs to the technical field of optical lens accessories, and in particular relates to a processing method of an optical lens adjusting shrapnel. Background technique [0002] The lens is usually a lens group composed of one or more optical glass lenses, generally composed of concave lenses, convex lenses, or a combination thereof. The lens can be used in cameras, video cameras, microscopes, telescopes, projectors, or combined with other 3C products. [0003] In order to align the lens with the subject, it is often necessary to adjust the up and down position of the lens. In order to adjust the up and down position of the lens, it is equipped with a related adjustment mechanism, and the shrapnel used to support the lens is a very important part. Now Due to the limitations of the material and processing method of the shrapnel, its elastic limit and fatigue limit are low. After repeated elastic deformation, it is prone to the problem that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/02
CPCG02B7/026
Inventor 李欢庆杨继煌
Owner 深圳市欢庆五金科技有限公司
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