Wide-angle camera

Abstract

The invention provides a wide-angle camera, which comprises a first shell and a second shell. The first shell is in an inverted spherical shape, protective glass is embedded in the bottom of the firstshell, a camera body is arranged in the first shell, and the camera body is used for shooting outwards through the protective glass; rotating rods are arranged on the two sides of the first shell ina penetrating mode, cleaning and brushing pieces are arranged on the outer side of the first shell, the cleaning and brushing pieces are fixedly connected with the two ends of the rotating rods, the rotating rods are driven by a first motor, and the cleaning and brushing pieces clean and brush the protective glass; and an ash collecting box is arranged at the top of the second shell, the bottom ofthe dust collecting box is communicated with an exhaust pipe, the exhaust pipe penetrates into the second shell through a bearing, the end of the exhaust pipe is communicated with an air inlet of anexhaust pump through a rotary joint, a plurality of air suction holes are formed in the outer wall of the dust collecting box, bristles are arranged on the outer wall of the dust collecting box, the exhaust pipe is driven by a second motor, and the rotating dust collecting box cleans and collects dust. According to the wide-angle camera, ash removal and dust collection effects can be achieved, thecleanliness of a camera shooting part is kept, and the camera shooting quality is guaranteed.

Description

technical field [0001] The present invention relates to the field of cameras, and more specifically, to a wide-angle camera. Background technique [0002] The monitoring system is one of the most widely used systems in the security system. Video monitoring is now the mainstream. A typical TV monitoring system is mainly composed of front-end equipment and back-end equipment. The front-end equipment is usually composed of cameras, manual or motorized lenses, cloud It is composed of components such as a platform, a protective cover, a listener, an alarm detector and a multifunctional decoder. [0003] The camera part is the frontier part of the TV monitoring system and is the "eye" of the whole system. The front end, and the situation of the monitored place is that it is converted into an image signal and transmitted to the monitor of the control center, so the camera device often needs to work outdoors; it is also caused by the long-term outdoor work of the camera, and dust w...

AI Technical Summary

Problems solved by technology

[0003] The camera part is the frontier part of the TV monitoring system and is the "eye" of the whole system. The front end, and the situation of the monitored place is that it is converted into an image signal and transmitted to the monitor of the control center, so the camera device often needs to work outdoors; it is also caused by the long-term outdoor work of the camera, and dust will adhere after a period of time On the lens of the camera, resulting in unclear shooting

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