Cleaning device for optical element

Abstract

An optical element cleaning tool is composed of the opposite first and second rims with a pair of slots on their opposite inner surfaces, and the opposite third and fourth rims to form a holding cavity. Said third rim has an opening communicated with said slots.

Description

【Technical field】 [0001] The invention relates to a cleaning jig for cleaning optical elements such as lenses. 【Background technique】 [0002] In optical modules such as cameras, digital cameras, and mobile phone camera lenses, there are more and more types of optical components, including lenses or filters made of glass or plastic. These optical components need to undergo a cleaning process before and after coating to remove dirt, grease, dust particles, etc. attached to the surface of the optical components. Whether the optical components are clean or not will directly affect the quality of their coatings. Therefore, the cleaning of optical components is the key to improving the quality of their coatings. [0003] In the prior art, optical elements are cleaned by fixing the optical elements to be cleaned by means of three-point fixation. For example, the No. 269124 new patent announced by the Intellectual Property Office of Taiwan on July 1, 2005 discloses a cleaning mec...

AI Technical Summary

Problems solved by technology

First of all, since the V-groove on the side wall of each load rod has a certain thickness and depth, it will block the water flow during use, so that the part of the optical element to be cleaned that is in contact with the V-groove cannot be cleaned, especially when it is to be cleaned The smaller the area of ​​the optical element, the larger the proportion of the part that is in contact with the V-groove

Secondly, the fixed positions of the three bearing rods are not easy to control, and it is easy to cause the clamping of the optical components to be cleaned to be too tight or too loose. Optical components are prone to detachment and loss during cleaning

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