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Coal mine intrinsic safety type camera device capable of automatically cleaning camera window

A technology for automatic cleaning and camera devices, applied in cleaning methods and tools, cleaning methods using tools, image communication, etc., can solve problems such as inconvenience, affecting video surveillance effects, regular cleaning, etc., to achieve the effect of ensuring light transmission and easy disassembly , Improve the effect of maintenance

Pending Publication Date: 2020-05-12
KAILUAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the camera casings installed in every corner of the underground video surveillance are exposed to the air. Whether it is an indoor or outdoor camera window glass protection plate, after a long time, it will be stained on the mirror surface of the camera window. Dust will affect the monitoring effect of the video, therefore, the mirror surface of the camera window needs to be cleaned regularly
In order to achieve the camera angle, the cameras are basically installed at a certain height that is difficult for personnel to touch; in addition, because of the harsh working conditions such as humid environment and small space in the underground of coal mines, it has caused great inconvenience to manual cleaning

Method used

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  • Coal mine intrinsic safety type camera device capable of automatically cleaning camera window
  • Coal mine intrinsic safety type camera device capable of automatically cleaning camera window
  • Coal mine intrinsic safety type camera device capable of automatically cleaning camera window

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] see figure 1 , figure 2 , image 3 , the present embodiment provides a coal mine intrinsically safe imaging device for automatically cleaning the imaging window, which is composed of a camera 1, an automatic cleaning mechanism 2, and a protective cover 3. The protective cover 3 is a box-type structure, and the front end plate of the protective cover 3 is arranged Camera port 31; camera 1 and automatic cleaning mechanism 2 are integrated in protective cover 3, and automatic cleaning mechanism 2 is between the camera head of camera 1 and the camera port 31 of protective cover 3, and control main board 4, Power supply module 5; The quick joint 6 of camera 1 signal transmission is installed on the rear end plate of protective cover 3, and the control switch 32 that is electrically connected with control mainboard 4 is installed on the front end pl...

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Abstract

The invention relates to a coal mine intrinsic safety type camera device capable of automatically cleaning a camera window. A camera and an automatic cleaning mechanism are integrated in a protectivecover, and the automatic cleaning mechanism is arranged between a camera lens of the camera and a camera port of the protective cover; the automatic cleaning mechanism is integrated in a flat box typeshell, the shell is provided with the camera window, and the camera window is right opposite to the camera lens and the camera port of the protective cover; a circular glass disc is arranged in the shell of the automatic cleaning mechanism and connected with an output shaft of a driving motor, and the driving motor is electrically connected with a control mainboard and a power module in the protective cover. One side of the glass disc shields the camera window, the other side of the glass disc is provided with a cleaning cotton group, the two inner surfaces of the shell are respectively and fixedly provided with the cleaning cotton group, and the cleaning cotton group clamps the glass disc; and a light-transmitting sensor is arranged at the camera shooting window and is electrically connected with the control mainboard. The glass disc replaces a traditional sight glass, the automatic cleaning mechanism can guarantee that the mirror surface of the glass disc is smooth and clean as new,and the light transmitting effect of the camera window is guaranteed.

Description

technical field [0001] The invention relates to monitoring equipment, in particular to a coal mine intrinsically safe camera device for automatically cleaning a camera window. Background technique [0002] Underground video surveillance in coal mines has become an important part of safety production surveillance. At present, the camera casings installed in every corner of the underground video surveillance are exposed to the air. Whether it is an indoor or outdoor camera window glass protection plate, after a long time, it will be stained on the mirror surface of the camera window. Dust will affect the monitoring effect of the video. Therefore, the mirror surface of the camera window needs to be cleaned regularly. In order to achieve the camera angle, the cameras are basically installed at a certain height that is difficult for personnel to reach; in addition, due to the harsh working conditions such as humid environment and small space in the underground of coal mines, man...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225B08B1/00
CPCH04N23/50B08B1/10B08B1/12
Inventor 龙大鹏袁志金曹庆钰王磊杨青山李桂敏李泽利王满福陈子春胡雪松齐立勋夏文洲马龙闫萍王艳石云东王保德张玉昆刘薇周永刚于川董辉苗祥
Owner KAILUAN GRP
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