Camera with lens capable of automatically removing water
A camera and lens technology, which is applied in the field of lens automatic dewatering camera device, can solve the problem that the camera is difficult to deal with water ingress, and achieve the effect of preventing wind and sand from entering the camera, with ingenious structure and novel concept
Active Publication Date: 2021-12-10
深圳市众安威视技术有限公司
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Problems solved by technology
[0003] In view of the above situation, in order to solve the existing problems in the prior art, the object of the present invention is to provide a lens automatic dewatering camera, which solves the problem that the internal water of the monitoring camera is not easy to handle in the prior art
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[0032] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0033] Depend on Figure 1 to Figure 14 It can be seen that the present invention includes a shell, which includes an arc-shaped shell 1 with an open right end and a rectangular shell 2 fixed below the arc-shaped shell 1 and with an open right end, the arc-shaped shell 1 and the rectangular shell 2 The cavity is connected, the rectangular shell 2 is flush with the right side of the arc-shaped shell 1, and a baffle 3 is fixed on the right side of the shell. A through hole, a circular lens 4 is coaxially fixed in the circular through hole;
[0034] A ring gear 8 that can rotate around its own axis is placed in the arc-shaped housing 1 on the left side of the baffle plate 3. The ring gear 8 is coaxially arranged with the circular through hole, and a photoelectric sensor 11 is fixed in the arc-shaped housing 1. When there ...
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The invention provides a camera with a lens capable of automatically removing water. The problem that water entering a monitoring camera in the prior art is not easy to treat is solved. According to the technical scheme, the invention comprises a shell; the shell comprises an arc-shaped shell and a rectangular shell; a baffle is fixed on the right side surface of the shell, a circular through hole is formed in the baffle, and a lens is fixed in the circular through hole; a rotatable gear ring is arranged in the arc-shaped shell, and a photoelectric sensor is fixed in the arc-shaped shell; a rectangular through groove is formed in the lower side face of the rectangular shell, and a rectangular frame is arranged in the rectangular through groove. An arc-shaped protrusion is fixed to the outer edge face of the gear ring and can press the rectangular frame downwards. A cylindrical shell is arranged in the rectangular shell, a water absorption cotton strip is placed in the cylindrical shell, and the other end of the water absorption cotton strip is rotationally installed on the right side face of the gear ring; and the rectangular frame can extrude and dewater the water-absorbing cotton strips. The invention is novel in conception and ingenious in structure, and sand wind can be prevented from entering the camera while automatic water removal of the interior of the monitoring camera is achieved.
Description
technical field [0001] The invention relates to the field of camera maintenance, in particular to a lens automatic dewatering camera device. Background technique [0002] The monitoring camera is installed outdoors. In rainy or foggy days, a large amount of water vapor will enter the housing of the camera. When the water vapor hits the lens on the housing, it will condense into water droplets and adhere to it, resulting in blurred camera shots. The existing device is There are drainage holes or drainage grooves on the casing, and when the water droplets on the lens slide down, the water droplets flow out of the camera casing from the drainage holes or drainage grooves. There is a lot of dust accumulated in the body, and these dusts can only be cleaned manually, which is time-consuming, laborious and inefficient. Contents of the invention [0003] In view of the above situation, in order to solve the existing problems in the prior art, the object of the present invention i...
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IPC IPC(8): H04N5/225G03B17/08
CPCG03B17/08H04N23/51H04N23/55
Inventor 林金飞程玉添刘国强
Owner 深圳市众安威视技术有限公司