Double-view-field staring infrared circumferential scanning thermal imager

Abstract

The invention discloses a double-view-field staring infrared circumferential scanning thermal imager. Inner cavities of storage boxes are symmetrically and fixedly connected with first rotating blocks; a rotating rod is rotatably arranged in the inner cavity of each first rotating block; a second rotating block rotatably sleeves a bottom of each rotating rod; the bottom of the second rotating block is fixedly connected with a fixed plate; the second rotating block, the first rotating block and the rotating rod are rotatably connected through a rotating piece; a bearing is fixedly connected between the inner cavities of a rotating shaft embedded rotation disc; and bolts are symmetrically and rotatably connected in the inner cavities of the surfaces of the rotation disc and the bearing. Theinvention relates to the technical field of thermal imagers. The thermal infrared imager is fixedly supported, the thermal infrared imager is convenient to operate outside, the thermal infrared imagerdoes not need to be supported by two hands for work during manual time, a manual labor force is reduced, 360-degree rotation of the thermal infrared imager is achieved, the thermal infrared imager can be positioned through screws, and imaging definition and accuracy of the thermal infrared imager are improved through two plastic lens frames.

Description

technical field [0001] The invention relates to the technical field of thermal imagers, in particular to a dual-field staring infrared peripheral scanning thermal imager. Background technique [0002] Infrared thermal imaging technology has applications in both military and civilian areas. It originated from military use and gradually turned to civilian use. In civilian use, it is generally called a thermal imager. It is mainly used in research and development or industrial inspection and equipment maintenance. It is used in fire prevention, night vision and It is also widely used in security. The infrared thermal imager uses the infrared detector and the optical imaging objective lens to receive the infrared radiation energy distribution pattern of the measured target and reflect it on the photosensitive element of the infrared detector to obtain an infrared thermal image. The graph corresponds to the heat distribution field on the surface of the object. Generally speaking,...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a dual-field-of-view staring infrared thermal imager, which solves the problem that the infrared thermal imager usually needs to be operated by both hands of the user, but the actual operation of this thermal imager is very inconvenient. Large work detection is inconvenient to carry out work outside, it is inconvenient to adjust the angle of the infrared thermal imager, and the problem of detection accuracy

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