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Lens assembly, infrared module and imaging equipment

A lens component and infrared technology, applied in the field of infrared thermal imaging, can solve the problems of large size of infrared modules, and achieve the effect of miniaturized design and reduced volume

Pending Publication Date: 2020-05-22
WUXI INFISENSE PERCEPTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is the problem of large volume of existing infrared modules

Method used

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  • Lens assembly, infrared module and imaging equipment
  • Lens assembly, infrared module and imaging equipment
  • Lens assembly, infrared module and imaging equipment

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0032] Reference herein to "one embodiment" or "an embodiment" refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present application. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom" etc. is based on the orientation or positional relationship shown in the drawings, and is only for It ...

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Abstract

The invention relates to the field of infrared thermal imaging, in particular to a lens assembly, an infrared module and imaging equipment. The lens assembly comprises a lens base, a shutter and a lens, wherein the lens base is provided with a bottom end and a top end, a shutter mounting structure is arranged between the bottom end of the lens base and the top end of the lens base, and the shutteris arranged in the shutter mounting structure; a lens mounting structure is arranged at the top end of the lens base, and the lens is arranged in the lens mounting structure. According to the lens assembly provided by the embodiment of the invention, the shutter mounting structure is arranged in the lens base to realize the built-in of the shutter, so the shutter is prevented from being pollutedand the like to influence imaging. The shutter is arranged in the lens base, and an extra shutter protection structure does not need to be designed, so the size of the whole module is reduced, and thepurpose of miniaturization design is achieved.

Description

technical field [0001] The invention relates to the field of infrared thermal imaging, in particular to a lens assembly, an infrared module and imaging equipment. Background technique [0002] In recent years, infrared thermal imaging technology has developed rapidly, and infrared thermal imaging systems play an important role in both military and commercial fields. At present, infrared thermal imaging modules are widely used in security monitoring, automatic driving, Internet of Things, smart home, power detection, industrial temperature measurement, medical treatment and other fields. With the continuous expansion of the application field of infrared thermal imaging modules, the design of infrared thermal imaging modules is increasingly pursuing miniaturization. [0003] At present, the uncooled infrared modules on the market all adopt the design of external shutter. The external shutter is easy to be polluted, impacted, etc., which will affect the final image quality. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/33
CPCH04N5/33H04N23/55
Inventor 李世杰陈君富李宇昕王一帆
Owner WUXI INFISENSE PERCEPTION TECH CO LTD
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