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Lens clamping device and lens mounting and dismounting methods

A clamping device and lens installation technology, applied in the laser field, can solve problems such as low success rate, low efficiency, lens damage, etc., to achieve high stability and reliability, high disassembly success rate, and ensure complete effects

Inactive Publication Date: 2015-05-13
BEIJING GK LASER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This practice has a low success rate, resulting in inefficiency, and it is also prone to cracking the edge of the lens, causing damage or even complete destruction of the lens

Method used

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  • Lens clamping device and lens mounting and dismounting methods
  • Lens clamping device and lens mounting and dismounting methods
  • Lens clamping device and lens mounting and dismounting methods

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Experimental program
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Effect test

Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] figure 1 A schematic structural view of a lens clamping device in an embodiment of the present invention is shown, and the lens clamping device is suitable for clamping a lens by using a bonding process. Such as figure 1 As shown, the lens clamping device of this embodiment includes a clamping body 1, which is made of aluminum and has a square shape. Certainly, the manufacturing material of the holding body 1 can also be other metal materials, and the shape can also be various shapes such as circle, ellipse, rectangle, etc., which is easily understood by those skilled in the art. There is a through hole 2 for installing optical lenses in the holder body 1. The through hole 2 can be processed into a corresponding shape (such as a circle, an oval, a square) and a size according to the specification of the lens. In this embodiment, the shape of th...

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PUM

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Abstract

The invention provides a lens clamping device which comprises a clamping body (1). The clamping body (1) comprises a through hole (2) used for mounting an optical lens. An opening (5) is formed in an inner circumference wall (3) of the through hole (2). The inner circumference wall (3) is provided with a groove (4) extending along the circumferential direction. At least one end of the groove (4) is ended at the opening (5). The invention further provides corresponding lens mounting and dismounting methods. The lens clamping device and the lens mounting and dismounting methods are high in stability and reliability, convenient to mount and dismount, extremely high in dismounting success rate, and capable of ensuring intactness of the lens during dismounting.

Description

technical field [0001] The invention relates to the field of laser technology, in particular, the invention relates to a lens clamping device for a laser system and a method for installing and dismounting the lens. Background technique [0002] Laser systems often need to use a large number of various types of optical lenses. In the prior art, the optical lenses are generally fixed in the clamping device by screwing, single-point fixing or three-point support. These installation methods are convenient for optical lens installation and removal, but the stability and reliability are low. On the other hand, some non-stress adhesives have better sealing properties. After long-term tests, they can fully guarantee the airtight properties and other requirements. They are widely used in military laser systems and have achieved very good results. Therefore, the optical lens can be bonded in the holding device by gluing technology, and in this solution, the lens fits closely with the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/00
Inventor 张晶樊仲维杨军红张国新侯立群林蔚然
Owner BEIJING GK LASER TECH