Video camera structure meeting wide-angle visual field and large-angle infrared radiation

Abstract

The invention relates to a video camera structure meeting a wide-angle visual field and large-angle infrared radiation. The structure is that a main body bracket is fixed on a main body pedestal board via a main body pedestal. A lamp board and a lamp board bracket are respectively provided with corresponding holes. The lamp board bracket is inserted into the corresponding holes of the lamp board and then fixed together. Multiple infrared LED lamps are respectively inserted into the lamp board bracket holes and penetrate through welding holes on the lamp board to be welded on a welding disc of the lower surface of the lamp board. The lower surface of the infrared LED lamps is closely clung to the upper surface of the lamp board bracket, and the infrared LED lamps are outwardly inclined for 20 degrees. The lamp board is fixed on a PCB mainboard which is fixed on the pedestal. A front shell covers the front of the infrared LED lamps and is connected with bolts of the PCB mainboard. The front shell is fixed on the main body bracket. A lens ring is installed on a wide-angle lens. A light guide column is installed on the lamp board bracket. The wide-angle lens penetrates through the lamp board bracket and the lamp board to be fixed on the PCB mainboard. The installation mode that the infrared LED lamps are inclined for 20 degrees is great in overall illumination effect and flexible in monitoring without exposure of the infrared lamps.

Description

technical field [0001] The invention belongs to the field of security monitoring, and in particular relates to a camera structure satisfying wide-angle field of view and large-angle infrared irradiation. Background technique [0002] At present, the security monitoring industry has attracted more and more attention in the market. Cameras also exist in all walks of life. There are more and more types, and the requirements for products are getting higher and higher. Now the cameras in the market generally exist: infrared The lights are assembled vertically at 90 degrees, and the overall lighting effect is not good; the infrared LED lights are directly exposed, which affects the appearance; the camera head rotates up and down at 90 degrees, and the monitoring is not flexible enough; the appearance of the head is mainly traditional square, which is not beautiful enough overall And other issues. Contents of the invention [0003] The purpose of the present invention is to over...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of small infrared emission angle, insufficient irradiation range, direct exposure of LED lights, only 90 degrees of vertical rotation angle of the camera head, and insufficient flexibility of monitoring in the prior art, and to provide a system that satisfies wide-angle vision and Camera Structure for Wide Angle Irradiation

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