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Lens assembly, laser and lens fixing method

A lens fixing and lens technology, applied in lasers, laser parts, laser parts and other directions, can solve the problems of detachment from the bonding surface, insufficient stability, breakage, etc., to achieve reliable connection, improve resistance to high-frequency vibration, and improve The effect of stability

Pending Publication Date: 2021-09-28
苏州度亘光电器件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the lasers of the prior art, the connection between the lens and its supporting seat is generally bonding, which causes insufficient stability due to the bonding connection method, and the adhesive is brittle, and there are fractures and detachment from the bonding surface after long-term use risks of

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  • Lens assembly, laser and lens fixing method
  • Lens assembly, laser and lens fixing method
  • Lens assembly, laser and lens fixing method

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Embodiment Construction

[0047] The terms "first", "second", "third" and so on are only used for distinguishing descriptions, and do not represent sequence numbers, nor can they be understood as indicating or implying relative importance.

[0048] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0049] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "inner", "outer", "left", "right", "upper", "lower" etc. are based on the Orientation or positional relationship, or the orientation or positional relationship that the application product is usually placed in use, is only for the convenience of d...

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PUM

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Abstract

The invention discloses a lens assembly, a laser and a lens fixing method, and relates to the technical field of laser equipment. The lens assembly comprises a lens and a supporting seat, wherein the lens is welded on the supporting seat. The lens assembly comprises a welding material, and the welding material is arranged between the lens and the supporting seat and used for connecting the lens with the supporting seat. In the prior art, bonding fixation is realized by molecular contact between an adhesive and the lens as well as between the adhesive and the supporting seat, while the application is realized by welding fixation, so inter-atomic connection is formed between the lens and the supporting seat, and the connection is more reliable and firmer. Moreover, the adhesive is brittle and has the risks of fracture and separation from the bonding surface after long-time use, while the welding material has toughness, so the stability and reliability of the lens assembly are improved, the lens assembly does not lose efficacy after long-time use, and the high-frequency vibration resistance of the lens assembly can be improved.

Description

technical field [0001] The present application relates to the technical field of laser equipment, in particular, to a lens assembly, a laser and a lens fixing method. Background technique [0002] In the lasers of the prior art, the connection between the lens and its supporting seat is generally bonding, which causes insufficient stability due to the bonding connection method, and the adhesive is brittle, and there are fractures and detachment from the bonding surface after long-term use risks of. Contents of the invention [0003] The purpose of the present application is to provide a lens assembly, a laser and a lens fixing method, which can make the connection between the lens and the support base more stable and reliable. [0004] The embodiment of the application is realized like this: [0005] A lens assembly includes: a lens and a support seat, the lens is welded on the support seat. [0006] In one embodiment, the lens assembly includes welding material, and th...

Claims

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Application Information

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IPC IPC(8): H01S5/02253H01S3/02B23K26/21
CPCH01S3/02B23K26/21
Inventor 雷谢福杨国文张艳春陈家洛陆翼森李特赵卫东
Owner 苏州度亘光电器件有限公司